/* ========================================================================
   MD IMPLEMENTOS - STYLESHEET COMPLETO
   Versao: 3.0 Final
   Cores Principais:
   - Primaria: #2c3e50 (Azul Escuro Marinho)
   - Secundaria: #F5A623 (Amarelo Dourado Elegante)
   ======================================================================== */

/* ========================================================================
   RESET & BASE STYLES
   ======================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Principais */
    --primary-color: #2c3e50;
    --secondary-color: #F5A623;
    --primary-dark: #1a252f;
    --primary-light: #34495e;
    --secondary-dark: #D89010;
    --secondary-light: #F7B84A;

    /* Cores Neutras */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #95a5a6;
    --dark-gray: #7f8c8d;
    --black: #000000;

    /* Cores de Status */
    --success: #27ae60;
    --warning: #f39c12;
    --info: #3498db;
    --danger: #F5A623;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    --gradient-secondary: linear-gradient(135deg, #F5A623 0%, #D89010 100%);
    --gradient-hero: linear-gradient(135deg, rgba(44, 62, 80, 0.95) 0%, rgba(52, 73, 94, 0.9) 100%);
    --gradient-overlay: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.7));

    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
    --shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.2);

    /* Transicoes */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Espacamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Tipografia */
    --font-family: 'Inter', 'Segoe UI', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    touch-action: manipulation;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--primary-color);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-display: swap;
}

/* ========================================================================
   TYPOGRAPHY
   ======================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

h4 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
}

h5 {
    font-size: var(--font-size-xl);
    font-weight: 600;
}

h6 {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
    font-weight: 400;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--secondary-dark);
    text-decoration: none;
}

strong, b {
    font-weight: 700;
}

em, i {
    font-style: italic;
}

/* ========================================================================
   CONTAINER & LAYOUT
   ======================================================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-md);
}

/* ========================================================================
   HEADER & NAVIGATION (COMPONENTS.JS)
   ======================================================================== */

header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.header-top {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.header-contacts {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.header-contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.9);
}

.header-contact-item i {
    color: var(--secondary-color);
}

.header-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--white);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    color: var(--white);
}

.header-main {
    padding: var(--spacing-md) 0;
    background: var(--white);
    position: relative;
    z-index: 1050;
}

.header-main-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1050;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
}

.logo a {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.2;
    transition: all var(--transition-fast);
}

.logo h1 span {
    color: var(--secondary-color);
}

.logo:hover h1 {
    color: var(--secondary-color);
}

.logo p {
    font-size: var(--font-size-xs);
    color: var(--dark-gray);
    margin: 0;
    font-weight: 400;
    line-height: 1;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-image {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: all var(--transition-fast);
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    z-index: 1040;
}

.mobile-menu-toggle:hover {
    background: var(--light-gray);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1020;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

nav {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--primary-color);
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--secondary-color);
    transition: transform var(--transition-base);
}

.nav-link:hover {
    color: var(--secondary-color);
    background: rgba(245, 166, 35, 0.05);
}

.nav-link:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.nav-link.active {
    color: var(--secondary-color);
    background: rgba(245, 166, 35, 0.1);
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.cart-button {
    position: relative;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-gray);
    border-radius: var(--radius-full);
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.cart-button:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: scale(1.05);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--secondary-color);
    color: var(--white);
    width: 22px;
    height: 22px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
}

/* ========================================================================
   FOOTER (COMPONENTS.JS)
   ======================================================================== */

footer {
    background: var(--primary-color);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-main {
    padding-bottom: var(--spacing-2xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-col h3 {
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    font-size: var(--font-size-base);
}

.footer-logo {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.footer-social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: var(--font-size-xl);
    transition: all var(--transition-base);
}

.footer-social-link:hover {
    background: var(--secondary-color);
    transform: translateY(-5px) rotate(5deg);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-links a::before {
    content: '>';
    color: var(--secondary-color);
    font-weight: 700;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
}

.footer-contact li i {
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
    width: 25px;
}

.footer-hours {
    list-style: none;
}

.footer-hours li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-bottom-content {
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.admin-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--secondary-color);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(245, 166, 35, 0.1);
    border-radius: var(--radius-full);
    margin-top: var(--spacing-md);
    transition: all var(--transition-base);
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 1px;
}

.admin-link:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.footer-separator {
    border: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: var(--spacing-lg) 0;
}

/* ========================================================================
   HERO SECTION MODERN (INDEX.HTML)
   ======================================================================== */

.hero-modern {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    background-image:
        linear-gradient(135deg, rgba(44, 62, 80, 0.95) 0%, rgba(52, 73, 94, 0.9) 100%),
        url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    background-size: cover, 40px 40px;
    background-position: center, center;
    overflow: hidden;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(245, 166, 35, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.9) 0%, rgba(52, 73, 94, 0.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: var(--spacing-2xl) var(--spacing-md);
    animation: fadeInUp 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-text-modern {
    margin-bottom: var(--spacing-xl);
}

.hero-badge-modern {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(245, 166, 35, 0.2);
    border: 1px solid rgba(245, 166, 35, 0.4);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    animation: fadeIn 1s 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.hero-title-modern {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.text-highlight {
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

.text-highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 12px;
    background: var(--secondary-color);
    opacity: 0.3;
    z-index: -1;
    border-radius: var(--radius-sm);
}

.hero-description-modern {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.hero-buttons-modern {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all var(--transition-base);
    animation: fadeIn 1s 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
    z-index: 2;
}

.scroll-indicator:hover {
    color: var(--white);
    transform: translateX(-50%) translateY(-5px);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    position: relative;
    animation: float 2s ease-in-out infinite;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: var(--radius-full);
    animation: scroll 2s ease-in-out infinite;
}

/* ========================================================================
   HERO SECTION COM IMAGEM (PREMIUM VERSION)
   ======================================================================== */

.hero-with-image {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-image-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.4) contrast(1.1);
}

.hero-with-image .hero-overlay {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.92) 0%, rgba(26, 37, 47, 0.88) 100%);
    z-index: 1;
}

.hero-grid-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-with-image .hero-content {
    max-width: none;
    width: 100%;
}

.hero-with-image .hero-text-modern {
    text-align: left;
    margin-bottom: 0;
}

.hero-features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--secondary-color);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.hero-feature-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(10px);
}

.hero-feature-item i {
    font-size: var(--font-size-2xl);
    color: var(--secondary-color);
}

.hero-feature-item span {
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-lg);
    font-weight: 500;
}

.hero-with-image .hero-buttons-modern {
    justify-content: flex-start;
}

.btn-hero-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    box-shadow: var(--shadow-xl);
}

.hero-image-side {
    position: relative;
    z-index: 3;
}

.hero-image-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    border: 4px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-smooth);
}

.hero-image-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border-color: var(--secondary-color);
}

.hero-side-img {
    width: 100%;
    height: auto;
    min-height: 500px;
    object-fit: cover;
    display: block;
    filter: brightness(1.05) contrast(1.1) saturate(1.2);
    transition: opacity 0.5s ease-in-out;
}

.hero-image-overlay-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    text-align: center;
}

.badge-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.badge-content i {
    font-size: var(--font-size-4xl);
    color: var(--secondary-color);
    animation: float 3s ease-in-out infinite;
}

.badge-content h3 {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--primary-color);
    margin: 0;
    line-height: 1;
}

.badge-content p {
    font-size: var(--font-size-base);
    color: var(--dark-gray);
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive para Hero com Imagem */
@media (max-width: 1024px) {
    .hero-grid-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .hero-image-side {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-with-image .hero-text-modern {
        text-align: center;
    }

    .hero-with-image .hero-buttons-modern {
        justify-content: center;
    }

    .hero-features-list {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero-side-img {
        min-height: 350px;
    }

    .hero-image-overlay-badge {
        bottom: 20px;
        left: 20px;
        right: 20px;
        padding: var(--spacing-lg);
    }

    .badge-content h3 {
        font-size: var(--font-size-4xl);
    }

    .hero-feature-item {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .hero-feature-item i {
        font-size: var(--font-size-xl);
    }

    .hero-feature-item span {
        font-size: var(--font-size-base);
    }
}

/* ========================================================================
   STATS SECTION MODERN (INDEX.HTML)
   ======================================================================== */

.stats-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
    position: relative;
}

.stats-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.stat-card-modern {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-smooth);
    border: 1px solid rgba(44, 62, 80, 0.05);
    position: relative;
    overflow: hidden;
}

.stat-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.stat-card-modern:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.stat-card-modern:hover::before {
    transform: scaleX(1);
}

.stat-icon-modern {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.1) 0%, rgba(245, 166, 35, 0.05) 100%);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-3xl);
    color: var(--secondary-color);
    transition: all var(--transition-smooth);
}

.stat-card-modern:hover .stat-icon-modern {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.2) 0%, rgba(245, 166, 35, 0.1) 100%);
}

.stat-info-modern {
    margin-top: var(--spacing-md);
}

.stat-number-modern {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
    display: block;
}

.stat-label-modern {
    font-size: var(--font-size-lg);
    color: var(--dark-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================================================
   ABOUT SECTION MODERN (INDEX.HTML)
   ======================================================================== */

.about-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--light-gray);
    position: relative;
}

.about-grid-modern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image-modern {
    position: relative;
    max-width: 100%;
    padding: 20px;
}

.image-wrapper-modern {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: var(--light-gray);
}

.image-wrapper-modern img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.about-image-modern:hover .image-wrapper-modern img {
    transform: scale(1.02);
}

.about-content-modern h3 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.about-content-modern p {
    font-size: var(--font-size-lg);
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.section-label-modern {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(245, 166, 35, 0.1);
    border-radius: var(--radius-full);
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title-modern {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-text-modern {
    font-size: var(--font-size-lg);
    color: var(--dark-gray);
    line-height: 1.7;
}

.features-list-modern {
    list-style: none;
    margin: var(--spacing-xl) 0;
}

.features-list-modern li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--secondary-color);
    transition: all var(--transition-base);
}

.features-list-modern li:hover {
    background: rgba(245, 166, 35, 0.05);
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.features-list-modern li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: 700;
    flex-shrink: 0;
}

.features-list-modern li span {
    font-size: var(--font-size-base);
    color: var(--primary-color);
    font-weight: 500;
}

/* ========================================================================
   SERVICES SECTION MODERN (INDEX.HTML)
   ======================================================================== */

.services-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
    position: relative;
}

.section-header-modern {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-description-modern {
    font-size: var(--font-size-lg);
    color: var(--dark-gray);
    line-height: 1.7;
}

.services-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.service-item-modern {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-item-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.service-item-modern:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(245, 166, 35, 0.2);
}

.service-item-modern:hover::before {
    opacity: 1;
}

.service-icon-box {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-secondary);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-4xl);
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-md);
}

.service-item-modern:hover .service-icon-box {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: var(--shadow-lg);
}

.service-item-modern h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.service-item-modern p {
    font-size: var(--font-size-base);
    color: var(--dark-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--dark-gray);
    font-size: var(--font-size-sm);
}

.service-features li::before {
    content: '✓';
    color: var(--secondary-color);
    font-weight: 700;
}

.highlight-service {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--white);
    position: relative;
    border-color: var(--secondary-color);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-xs) 40px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 1px;
    transform: rotate(45deg);
    box-shadow: var(--shadow-md);
}

.highlight-service h3,
.highlight-service p,
.highlight-service .service-features li {
    color: var(--white);
}

.highlight-service .service-icon-box {
    background: var(--white);
    color: var(--secondary-color);
}

.highlight-service .service-features li::before {
    color: var(--secondary-color);
}

/* ========================================================================
   CTA SECTION MODERN (INDEX.HTML)
   ======================================================================== */

.cta-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid2" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid2)"/></svg>');
    background-size: 50px 50px;
    opacity: 0.3;
}

.cta-card-modern {
    position: relative;
    z-index: 2;
}

.cta-content-modern {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.cta-modern h2 {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.cta-modern p {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.cta-buttons-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================================================
   BRANDS SECTION MODERN (INDEX.HTML)
   ======================================================================== */

.brands-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--light-gray);
}

/* Grid Premium de Marcas - Estilo Estático Elegante */
.brands-grid-premium {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.brand-card-premium {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    overflow: hidden;
}

/* Efeito de brilho sutil no fundo */
.brand-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.03) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.brand-card-premium:hover::before {
    opacity: 1;
}

.brand-card-premium:hover {
    transform: translateY(-8px);
    border-color: var(--secondary-color);
    box-shadow: 0 12px 40px rgba(245, 166, 35, 0.15);
}

.brand-card-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    z-index: 1;
}

.brand-card-premium img {
    max-width: 100%;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.7);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: filter, transform;
}

.brand-card-premium:hover img {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.08);
}

/* Efeito de borda animada no hover */
.brand-card-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.brand-card-premium:hover::after {
    opacity: 0.3;
}

/* Animação de entrada escalonada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.brand-card-premium {
    animation: fadeInUp 0.6s ease-out backwards;
}

.brand-card-premium:nth-child(1) { animation-delay: 0.1s; }
.brand-card-premium:nth-child(2) { animation-delay: 0.2s; }
.brand-card-premium:nth-child(3) { animation-delay: 0.3s; }
.brand-card-premium:nth-child(4) { animation-delay: 0.4s; }
.brand-card-premium:nth-child(5) { animation-delay: 0.5s; }
.brand-card-premium:nth-child(6) { animation-delay: 0.6s; }

/* Other Brands Section - Badges Elegantes */
.other-brands-modern {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.other-brands-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.02em;
}

.brands-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.brand-badge {
    display: inline-block;
    padding: 10px 20px;
    background: var(--white);
    border: 1.5px solid rgba(44, 62, 80, 0.15);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #555;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
    position: relative;
    overflow: hidden;
}

.brand-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245, 166, 35, 0.1), transparent);
    transition: left 0.5s ease;
}

.brand-badge:hover {
    border-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.15);
}

.brand-badge:hover::before {
    left: 100%;
}

/* Brands Note - Indicação de Mais Marcas */
.brands-note-modern {
    text-align: center;
    margin-top: var(--spacing-2xl);
    opacity: 0.8;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.brands-note-modern p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
    font-weight: 400;
}

.brands-note-link {
    color: var(--secondary-color);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.brands-note-link:hover {
    color: var(--secondary-dark);
    border-bottom-color: var(--secondary-dark);
}

/* Responsividade Premium */
@media (max-width: 1024px) {
    .brands-grid-premium {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }

    .brand-card-premium {
        padding: var(--spacing-xl);
    }

    .brand-card-inner {
        min-height: 100px;
    }

    .brand-card-premium img {
        max-height: 70px;
    }
}

@media (max-width: 768px) {
    .brands-grid-premium {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .brand-card-premium {
        padding: var(--spacing-lg);
    }

    .brand-card-inner {
        min-height: 90px;
    }

    .brand-card-premium img {
        max-height: 60px;
    }

    .brand-card-premium:hover {
        transform: translateY(-5px);
    }

    .other-brands-title {
        font-size: 1rem;
    }

    .brand-badge {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
}

@media (max-width: 480px) {
    .brands-grid-premium {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .brand-card-premium {
        padding: var(--spacing-md);
    }

    .brand-card-inner {
        min-height: 80px;
    }

    .brand-card-premium img {
        max-height: 50px;
    }

    .other-brands-title {
        font-size: 0.95rem;
    }

    .brands-badges {
        gap: 8px;
    }

    .brand-badge {
        font-size: 0.8rem;
        padding: 7px 14px;
    }
}

/* ========================================================================
   BUTTONS MODERN (INDEX.HTML)
   ======================================================================== */

.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-modern::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width var(--transition-smooth), height var(--transition-smooth);
    z-index: -1;
}

.btn-modern:hover::before {
    width: 300px;
    height: 300px;
}

.btn-modern:active {
    transform: scale(0.97);
}

.btn-primary-modern {
    background: var(--gradient-secondary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary-modern:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    color: var(--white);
}

.btn-secondary-modern {
    background: var(--light-gray);
    color: var(--primary-color);
    border: 2px solid var(--light-gray);
}

.btn-secondary-modern:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-outline-modern {
    background: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-outline-modern:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-white-modern {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-white-modern:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    color: var(--secondary-color);
}

.btn-whatsapp-modern {
    background: #25D366;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp-modern:hover {
    background: #20ba5a;
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    color: var(--white);
}

/* ========================================================================
   MODAL MODERN (INDEX.HTML)
   ======================================================================== */

.modal-modern {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-modal);
    animation: fadeIn var(--transition-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

.modal-modern.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: var(--z-modal-backdrop);
}

.modal-container-modern {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--white);
    border-radius: var(--radius-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

.modal-header-modern {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--light-gray);
    flex-shrink: 0;
}

.modal-header-modern h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.modal-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: rotate(90deg);
}

.modal-body-modern {
    padding: var(--spacing-xl);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.modal-body-modern p {
    font-size: var(--font-size-base);
    color: var(--dark-gray);
    line-height: 1.7;
}

.modal-footer-modern {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--light-gray);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    background: var(--light-gray);
    flex-shrink: 0;
}

/* ========================================================================
   CART ITEMS (CARRINHO DE ORÇAMENTO)
   ======================================================================== */

.empty-cart {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    color: var(--dark-gray);
}

.empty-cart i {
    font-size: var(--font-size-6xl);
    color: var(--light-gray);
    margin-bottom: var(--spacing-lg);
}

.empty-cart h4 {
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.empty-cart p {
    font-size: var(--font-size-base);
    color: var(--dark-gray);
}

.cart-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
    align-items: center;
    transition: all var(--transition-base);
}

.cart-item:hover {
    background: var(--light-gray);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
    background: var(--light-gray);
}

.cart-item-details {
    flex: 1;
    min-width: 0;
}

.cart-item-details h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 4px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cart-item-code {
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
    margin: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.cart-item-brands {
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
    margin: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Cart Item Section Badge */
.cart-item-section {
    font-size: var(--font-size-xs);
    color: var(--white) !important;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-weight: 600;
    margin: 4px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cart-item-section i {
    color: var(--white) !important;
}

/* Cart Item Brand Selected - Enhanced Style */
.cart-item-brand-selected {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    margin: 4px 0;
    display: block;
    padding: 8px 10px;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.08) 0%, rgba(245, 166, 35, 0.05) 100%);
    border-left: 3px solid var(--secondary-color);
    border-radius: var(--radius-md);
    font-weight: 500;
    line-height: 1.6;
}

.cart-item-brand-selected i {
    color: var(--secondary-color);
    font-size: 1.1em;
}

.brand-code-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    margin-left: var(--spacing-xs);
    box-shadow: 0 2px 6px rgba(245, 166, 35, 0.3);
}

.cart-item-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
    flex-shrink: 0;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--light-gray);
    padding: var(--spacing-xs);
    border-radius: var(--radius-lg);
}

.quantity-display {
    min-width: 40px;
    text-align: center;
    font-weight: 700;
    font-size: var(--font-size-base);
    color: var(--primary-color);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.cart-summary {
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-sm);
}

.cart-summary p {
    font-size: var(--font-size-lg);
    color: var(--primary-color);
    margin: 0;
}

.cart-summary strong {
    color: var(--secondary-color);
}

/* ========================================================================
   PRODUCTS HERO PREMIUM (PRODUTOS.HTML)
   ======================================================================== */

.products-hero-premium {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-color);
}

.products-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.products-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.35) contrast(1.1);
}

.products-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.88) 0%, rgba(26, 37, 47, 0.92) 100%);
    z-index: 1;
}

.products-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-md);
}

.products-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(245, 166, 35, 0.15);
    border: 2px solid rgba(245, 166, 35, 0.4);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 2px;
    backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.products-hero-badge i {
    font-size: var(--font-size-lg);
    color: var(--secondary-color);
}

.products-hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 0.8s 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.text-highlight-products {
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

.products-hero-description {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
    font-weight: 300;
    line-height: 1.6;
    animation: fadeInUp 0.8s 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.products-hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
}

.hero-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.hero-stat-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-3px);
    border-color: var(--secondary-color);
}

.hero-stat-item i {
    font-size: var(--font-size-2xl);
    color: var(--secondary-color);
}

.hero-stat-item span {
    color: var(--white);
    font-weight: 600;
    font-size: var(--font-size-base);
}

/* ========================================================================
   BREADCRUMB PREMIUM (PRODUTOS.HTML)
   ======================================================================== */

.breadcrumb-premium {
    background: var(--light-gray);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(44, 62, 80, 0.08);
}

.breadcrumb-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.breadcrumb-link-premium {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
}

.breadcrumb-link-premium:hover {
    color: var(--secondary-color);
    background: rgba(245, 166, 35, 0.08);
}

.breadcrumb-separator {
    color: var(--gray);
    font-size: var(--font-size-xs);
}

.breadcrumb-current-premium {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* ========================================================================
   FILTERS CARD PREMIUM (PRODUTOS.HTML)
   ======================================================================== */

.products-section-premium {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.filters-card-premium {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-2xl);
    border: 2px solid var(--light-gray);
    transition: all var(--transition-base);
}

/* Filter Toggle Button - Hidden on Desktop */
.filter-toggle-mobile {
    display: none;
}

/* Filter Overlay */
.filter-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1030;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.filter-overlay.active {
    opacity: 1;
    visibility: visible;
}

.filters-card-premium:hover {
    box-shadow: var(--shadow-xl);
    border-color: rgba(245, 166, 35, 0.2);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--light-gray);
}

.filters-header h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.filters-header h3 i {
    color: var(--secondary-color);
}

.btn-reset-premium {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--light-gray);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-reset-premium:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filters-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--spacing-md);
}

.search-box-premium {
    position: relative;
    flex: 2;
}

.filter-group-premium {
    flex: 1;
}

.search-icon-wrapper {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: var(--font-size-lg);
    pointer-events: none;
    z-index: 2;
}

.search-input-premium {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) calc(var(--spacing-md) * 3);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--primary-color);
    background: var(--light-gray);
    transition: all var(--transition-fast);
}

.search-input-premium:focus {
    outline: none;
    border-color: var(--secondary-color);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

.search-input-premium::placeholder {
    color: var(--gray);
    font-weight: 400;
}

.filter-group-premium {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.filter-label-premium {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
}

.filter-label-premium i {
    color: var(--secondary-color);
    font-size: var(--font-size-base);
}

.select-premium {
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--primary-color);
    background: var(--light-gray);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.select-premium:focus {
    outline: none;
    border-color: var(--secondary-color);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

/* ========================================================================
   RESULTS INFO PREMIUM (PRODUTOS.HTML)
   ======================================================================== */

.results-info-premium {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(236, 240, 241, 0.5) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(44, 62, 80, 0.05);
}

.results-count-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.results-count-badge i {
    font-size: var(--font-size-xl);
    color: var(--secondary-color);
}

.results-count-badge span {
    font-size: var(--font-size-base);
    color: var(--dark-gray);
}

.results-count-badge strong {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    font-weight: 900;
}

.view-toggle {
    display: flex;
    gap: var(--spacing-xs);
    background: var(--white);
    padding: var(--spacing-xs);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.view-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--gray);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.view-btn:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

.view-btn.active {
    background: var(--secondary-color);
    color: var(--white);
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.items-per-page {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.items-per-page label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
    font-weight: 500;
}

.items-per-page i {
    color: var(--secondary-color);
}

.select-premium-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid rgba(44, 62, 80, 0.1);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
    background: var(--light-gray);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.select-premium-small:hover {
    border-color: var(--secondary-color);
    background: var(--white);
}

.select-premium-small:focus {
    outline: none;
    border-color: var(--secondary-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.1);
}

/* Pagination Wrapper */
.pagination-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-3xl) 0;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(236, 240, 241, 0.5) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(44, 62, 80, 0.05);
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
    font-weight: 500;
}

.pagination-info strong {
    color: var(--primary-color);
    font-weight: 700;
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
}

.pagination-btn {
    min-width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-md);
    border: 2px solid rgba(44, 62, 80, 0.1);
    background: var(--white);
    color: var(--primary-color);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.pagination-btn:hover:not(.disabled) {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination-btn.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
    transform: scale(1.1);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--light-gray);
}

.pagination-ellipsis {
    padding: 0 var(--spacing-sm);
    color: var(--dark-gray);
    font-weight: 700;
}

/* ========================================================================
   PRODUCTS GRID PREMIUM (PRODUTOS.HTML)
   ======================================================================== */

.products-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.product-card-premium {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
    position: relative;
}

.product-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
    z-index: 10;
}

.product-card-premium:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(245, 166, 35, 0.3);
}

.product-card-premium:hover::before {
    transform: scaleX(1);
}

.product-image-premium {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--white);
    cursor: pointer;
}

.product-image-premium img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
}

.product-card-premium:hover .product-image-premium img {
    transform: scale(1.15) rotate(2deg);
}

.product-overlay-premium {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.92) 0%, rgba(245, 166, 35, 0.88) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.product-card-premium:hover .product-overlay-premium {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: var(--white);
}

.overlay-content i {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-sm);
    animation: pulse 2s ease-in-out infinite;
}

.overlay-content p {
    font-size: var(--font-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-info-premium {
    padding: var(--spacing-md) var(--spacing-lg);
}

.product-name-premium {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
    min-height: auto;
}

.product-code-premium {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--dark-gray);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--radius-md);
    width: fit-content;
}

.product-code-premium i {
    color: var(--secondary-color);
}

.product-brands-premium {
    margin-bottom: var(--spacing-sm);
}

/* Category Badge on Product Card */
.product-category-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.4);
    z-index: 20;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    animation: badgePulse 2s ease-in-out infinite;
}

.product-category-badge i {
    font-size: 0.9em;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(245, 166, 35, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(245, 166, 35, 0.6);
    }
}

/* Brand Selector Premium */
.brand-select-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.brand-select-label i {
    color: var(--secondary-color);
}

/* Brand Display Info (substituindo o seletor) */
.brand-display-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.brand-display-info i {
    color: var(--secondary-color);
    font-size: 14px;
}

.brand-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
}

.brands-list-compact {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.brand-tag {
    display: inline-block;
    padding: 4px 10px;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.1) 0%, rgba(245, 166, 35, 0.15) 100%);
    border: 1px solid rgba(245, 166, 35, 0.3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--primary-color);
    cursor: help;
    transition: all 0.3s ease;
}

.brand-tag:hover {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.2) 0%, rgba(245, 166, 35, 0.25) 100%);
    border-color: var(--secondary-color);
    transform: translateY(-1px);
}

.brand-selector-premium {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid rgba(245, 166, 35, 0.2);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--primary-color);
    background: var(--white);
    transition: all var(--transition-base);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23e74c3c' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-sm) center;
    padding-right: 2.5rem;
}

.brand-selector-premium:hover {
    border-color: var(--secondary-color);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.15);
    transform: translateY(-2px);
}

.brand-selector-premium:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1), 0 4px 12px rgba(245, 166, 35, 0.2);
}

.brand-selector-premium option {
    padding: var(--spacing-sm);
    font-weight: 500;
}

.brands-tags-premium {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.brand-tag-premium {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(245, 166, 35, 0.08);
    border: 1px solid rgba(245, 166, 35, 0.2);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    color: var(--secondary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.brand-tag-premium:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: scale(1.05);
}

.brand-tag-premium.more {
    background: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
}

.product-actions-premium {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--light-gray);
}

.quantity-selector-premium {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--light-gray);
    padding: var(--spacing-xs);
    border-radius: var(--radius-lg);
    width: 100%;
}

.qty-btn-premium {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--white);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--primary-color);
    font-weight: 700;
}

.qty-btn-premium:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: scale(1.1);
}

.qty-input-premium {
    flex: 1;
    text-align: center;
    padding: var(--spacing-xs);
    border: none;
    background: transparent;
    font-weight: 700;
    font-size: var(--font-size-base);
    color: var(--primary-color);
}

.btn-add-cart-premium {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-secondary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-add-cart-premium:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-view-details-premium {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-view-details-premium:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================================================
   NO RESULTS PREMIUM (PRODUTOS.HTML)
   ======================================================================== */

.no-results-premium {
    text-align: center;
    padding: var(--spacing-3xl);
    background: var(--light-gray);
    border-radius: var(--radius-2xl);
    margin: var(--spacing-2xl) 0;
}

.no-results-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-xl);
    background: rgba(245, 166, 35, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.no-results-icon i {
    font-size: var(--font-size-6xl);
    color: var(--secondary-color);
}

.no-results-premium h3 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.no-results-premium p {
    font-size: var(--font-size-lg);
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================================================
   ANIMATIONS FOR PRODUCTS
   ======================================================================== */

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================================================
   LIST VIEW MODE FOR PRODUCTS
   ======================================================================== */

.products-grid-premium.list-view {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.products-grid-premium.list-view .product-card-premium {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-xl);
}

.products-grid-premium.list-view .product-image-premium {
    height: 100%;
    min-height: 200px;
}

.products-grid-premium.list-view .product-info-premium {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.products-grid-premium.list-view .product-name-premium {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.products-grid-premium.list-view .product-code-premium {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
}

.products-grid-premium.list-view .product-brands-premium {
    margin-bottom: var(--spacing-lg);
}

.products-grid-premium.list-view .product-actions-premium {
    flex-direction: row;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.products-grid-premium.list-view .quantity-selector-premium {
    width: auto;
    flex: 0 0 auto;
}

.products-grid-premium.list-view .btn-add-cart-premium {
    flex: 1;
    min-width: 200px;
}

.products-grid-premium.list-view .btn-view-details-premium {
    flex: 0 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

/* List view responsive */
@media (max-width: 768px) {
    .products-grid-premium.list-view .product-card-premium {
        grid-template-columns: 1fr;
    }

    .products-grid-premium.list-view .product-image-premium {
        height: 250px;
    }
}

/* ========================================================================
   PAGE HEADER (SOBRE, CONTATO)
   ======================================================================== */

.page-header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    padding: 4rem 0;
    text-align: center;
    color: white;
}

.page-header h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-header p {
    color: rgba(255,255,255,0.9);
    font-size: 1.25rem;
}

/* ========================================================================
   BREADCRUMB (PRODUTOS, SOBRE, CONTATO)
   ======================================================================== */

.breadcrumb {
    background: #ecf0f1;
    padding: 1rem 0;
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: #2c3e50;
    text-decoration: none;
}

.breadcrumb-link:hover {
    color: #F5A623;
}

.breadcrumb-current {
    color: #7f8c8d;
}

.breadcrumb i {
    margin: 0 0.5rem;
    color: #95a5a6;
    font-size: 0.7rem;
}

/* ========================================================================
   PRODUCTS SECTION (PRODUTOS.HTML)
   ======================================================================== */

.products-section {
    padding: 4rem 0;
}

.products-controls {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.products-controls .search-box {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.products-controls .search-box input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid #ecf0f1;
    border-radius: 0.75rem;
    font-size: 1rem;
}

.products-controls .search-box input:focus {
    border-color: #F5A623;
    outline: none;
}

.products-controls .search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #95a5a6;
}

.filter-controls {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-controls select {
    padding: 1rem;
    border: 2px solid #ecf0f1;
    border-radius: 0.75rem;
    min-width: 200px;
}

.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #ecf0f1;
    border-radius: 0.75rem;
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.4s;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border-color: #F5A623;
}

.product-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #ecf0f1;
    cursor: pointer;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 62, 80, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    color: white;
    font-size: 2rem;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.product-code {
    color: #7f8c8d;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.product-brands {
    margin-bottom: 1rem;
}

.brands-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.brand-tag {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: #ecf0f1;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    color: #2c3e50;
    border: 1px solid #F5A623;
}

.brand-tag.more {
    background: #F5A623;
    color: white;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 35px;
    height: 35px;
    border: 2px solid #ecf0f1;
    background: white;
    border-radius: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    color: #2c3e50;
}

.qty-btn:hover {
    background: #F5A623;
    color: white;
    border-color: #F5A623;
}

.qty-input {
    width: 60px;
    text-align: center;
    padding: 0.5rem;
    border: 2px solid #ecf0f1;
    border-radius: 0.5rem;
    font-weight: 600;
}

.no-results {
    text-align: center;
    padding: 4rem;
    background: #ecf0f1;
    border-radius: 1rem;
}

.no-results i {
    font-size: 4rem;
    color: #95a5a6;
    margin-bottom: 1.5rem;
}

/* ========================================================================
   BUTTONS (PRODUTOS, SOBRE, CONTATO)
   ======================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #F5A623 0%, #D89010 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    color: white;
}

.btn-icon {
    padding: 0.75rem;
    aspect-ratio: 1;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-light {
    background: white;
    color: #2c3e50;
}

.btn-light:hover {
    background: #ecf0f1;
    color: #2c3e50;
}

.btn-outline-light {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline-light:hover {
    background: white;
    color: #2c3e50;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #20ba5a;
    color: white;
}

.btn-danger {
    background: #F5A623;
    color: white;
}

.btn-danger:hover {
    color: white;
}

/* ========================================================================
   CTA SECTION (PRODUTOS, SOBRE, CONTATO)
   ======================================================================== */

.cta-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    position: relative;
}

.cta-content {
    text-align: center;
    color: white;
}

.cta-icon {
    font-size: 4rem;
    color: #F5A623;
    margin-bottom: 1.5rem;
}

.cta-section h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================================================
   MODAL (PRODUTOS, SOBRE, CONTATO)
   ======================================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1050;
    backdrop-filter: blur(5px);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

.modal-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border-radius: 1.5rem;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    animation: modalFadeIn 0.3s ease-out;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    z-index: 1051;
}

.modal-large {
    max-width: 800px;
}

.modal-header {
    padding: 1.5rem;
    background: #ecf0f1;
    border-bottom: 1px solid rgba(44, 62, 80, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin: 0;
}

.modal .close {
    font-size: 2rem;
    color: #2c3e50;
    cursor: pointer;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.modal .close:hover {
    background: #F5A623;
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 1rem;
    overflow-y: auto;
    max-height: calc(90vh - 180px);
}

.modal-footer {
    padding: 1rem 1.5rem;
    background: #ecf0f1;
    border-top: 1px solid rgba(44, 62, 80, 0.1);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.product-detail-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-detail-image img {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
    border-radius: 0.75rem;
}

.product-code-display {
    padding: 1rem;
    background: #ecf0f1;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.product-brands-display {
    margin-bottom: 1.5rem;
}

/* Modal Brand Selector */
.modal-brands-list {
    margin-bottom: 1.5rem;
}

.brand-select-label-modal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.brand-select-label-modal i {
    color: var(--secondary-color);
}

.required-mark {
    color: var(--secondary-color);
    font-weight: 700;
}

/* Modal Brand Info Styles */
.brand-info-modal {
    margin-bottom: 1.5rem;
}

.brand-label-modal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.brand-label-modal i {
    color: var(--secondary-color);
}

.brands-tags-modal {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.brand-item-modal {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.5rem;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.05) 0%, rgba(245, 166, 35, 0.1) 100%);
    border-left: 2px solid var(--secondary-color);
    border-radius: var(--radius-md);
}

.brand-name-modal {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
}

.brand-code-modal {
    font-size: 0.75rem;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.brand-code-modal i {
    color: var(--secondary-color);
}

.brand-selector-modal {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid rgba(245, 166, 35, 0.2);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--primary-color);
    background: var(--white);
    transition: all var(--transition-base);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23e74c3c' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.brand-selector-modal:hover {
    border-color: var(--secondary-color);
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.15);
    transform: translateY(-2px);
}

.brand-selector-modal:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1), 0 4px 12px rgba(245, 166, 35, 0.2);
}

.product-actions-modal {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-actions-modal .quantity-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--light-gray);
    border-radius: var(--radius-xl);
    padding: 0.5rem;
    width: 100%;
}

.product-actions-modal .qty-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-base);
    color: var(--primary-color);
}

.product-actions-modal .qty-btn:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
    transform: scale(1.1);
}

.product-actions-modal #modalQuantity {
    flex: 1;
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
    border: 2px solid transparent;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 0.5rem 1rem;
    height: 40px;
    transition: all var(--transition-fast);
}

.product-actions-modal #modalQuantity:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

/* Remove spinner no input number */
.product-actions-modal #modalQuantity::-webkit-outer-spin-button,
.product-actions-modal #modalQuantity::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.product-actions-modal #modalQuantity[type=number] {
    -moz-appearance: textfield;
}

/* ========================================================================
   COMPANY INFO SECTION (SOBRE.HTML)
   ======================================================================== */

.company-info-section,
.differentials-section,
.timeline-section {
    padding: 4rem 0;
}

.company-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.company-text {
    padding-right: 2rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(245, 166, 35, 0.1);
    color: #F5A623;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: #2c3e50;
    line-height: 1.7;
}

.company-values {
    margin-top: 2rem;
}

.value-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #ecf0f1;
    border-radius: 1rem;
}

.value-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #F5A623 0%, #D89010 100%);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
}

.value-content h3 {
    margin-bottom: 0.5rem;
}

.value-item ul {
    list-style: none;
}

.value-item ul li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.value-item ul li i {
    color: #F5A623;
}

.company-stats-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.4s;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.stat-card .stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(245, 166, 35, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: #F5A623;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #F5A623;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #7f8c8d;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================================================
   DIFFERENTIALS SECTION (SOBRE.HTML)
   ======================================================================== */

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-subtitle {
    color: #7f8c8d;
    font-size: 1.125rem;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.differential-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.4s;
}

.differential-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.differential-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #F5A623 0%, #D89010 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: white;
}

.differential-card h3 {
    margin-bottom: 0.5rem;
}

/* ========================================================================
   TIMELINE SECTION (SOBRE.HTML)
   ======================================================================== */

.timeline-section {
    background: #ecf0f1;
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #2c3e50;
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    flex: 1;
    text-align: right;
    font-size: 2rem;
    font-weight: 900;
    color: #F5A623;
    padding-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-year {
    text-align: left;
    padding-left: 2rem;
    padding-right: 0;
}

.timeline-content {
    flex: 1;
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
}

/* ========================================================================
   CONTACT SECTION (CONTATO.HTML)
   ======================================================================== */

.contact-section {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info-wrapper {
    padding-right: 2rem;
}

.contact-methods {
    margin: 2rem 0;
}

.contact-method {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #ecf0f1;
    border-radius: 1rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.contact-icon.whatsapp-bg {
    background: #25D366;
}

.contact-details h3 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.contact-details small {
    color: #95a5a6;
    font-size: 0.875rem;
}

.business-hours-card {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.business-hours-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #ecf0f1;
}

.hours-item.closed {
    opacity: 0.6;
}

.contact-form-wrapper {
    padding-left: 2rem;
}

.form-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-family: var(--font-family);
    color: #2c3e50;
    background: white;
    border: 2px solid #ecf0f1;
    border-radius: 0.75rem;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #F5A623;
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-actions {
    margin-top: 1.5rem;
}

.form-note {
    margin-top: 1rem;
    color: #95a5a6;
    font-size: 0.875rem;
}

.quick-contact-card {
    background: #ecf0f1;
    padding: 2rem;
    border-radius: 1rem;
    margin-top: 1.5rem;
    text-align: center;
}

.quick-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

/* ========================================================================
   FAQ SECTION (CONTATO.HTML)
   ======================================================================== */

.faq-section {
    padding: 4rem 0;
    background: #ecf0f1;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.faq-item:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    transform: translateY(-5px);
}

.faq-item h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-item h4 i {
    color: #F5A623;
}

/* ========================================================================
   ANIMATIONS
   ======================================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes scroll {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }
    40% {
        opacity: 1;
    }
    80% {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
    100% {
        opacity: 0;
    }
}

/* ========================================================================
   UTILITY CLASSES
   ======================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* ========================================================================
   CUSTOMER INFO FORM (MODAL DE ORÇAMENTO)
   ======================================================================== */

.form-group-modern {
    margin-bottom: var(--spacing-lg);
}

.form-group-modern label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.form-group-modern label i {
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
}

.form-group-modern input,
.form-group-modern textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: 'Poppins', sans-serif;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-group-modern input:focus,
.form-group-modern textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

.form-group-modern input.error {
    border-color: #F5A623;
    background: #fff5f5;
}

.form-group-modern input.success {
    border-color: #27ae60;
    background: #f0fff4;
}

.form-helper {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
    margin-top: var(--spacing-xs);
}

.form-error {
    display: block;
    font-size: var(--font-size-sm);
    color: #F5A623;
    margin-top: var(--spacing-xs);
    font-weight: 600;
}

.form-note-modern {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(52, 152, 219, 0.1);
    border-left: 4px solid #3498db;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
}

.form-note-modern i {
    color: #3498db;
    font-size: var(--font-size-lg);
    margin-top: 2px;
    flex-shrink: 0;
}

.form-note-modern span {
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
    line-height: 1.5;
}

/* ========================================================================
   NOTIFICATION SYSTEM
   ======================================================================== */

.notification {
    position: fixed;
    top: 100px;
    right: -400px;
    background: var(--white);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: calc(var(--z-modal) + 100);
    min-width: 300px;
    max-width: 400px;
    transition: right var(--transition-smooth);
    border-left: 5px solid;
    animation: notificationSlideIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.notification.show {
    right: var(--spacing-xl);
    animation: notificationBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.notification i {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.notification span {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.5;
}

.notification-success {
    border-left-color: #27ae60;
    background: linear-gradient(135deg, #ffffff 0%, #f0fff4 100%);
}

.notification-success i {
    color: #27ae60;
}

.notification-error {
    border-left-color: #F5A623;
    background: linear-gradient(135deg, #ffffff 0%, #fff5f5 100%);
}

.notification-error i {
    color: #F5A623;
}

.notification-info {
    border-left-color: #3498db;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
}

.notification-info i {
    color: #3498db;
}

.notification-warning {
    border-left-color: #f39c12;
    background: linear-gradient(135deg, #ffffff 0%, #fffbf0 100%);
}

.notification-warning i {
    color: #f39c12;
}

@keyframes notificationSlideIn {
    0% {
        right: -400px;
        opacity: 0;
    }
    100% {
        right: var(--spacing-xl);
        opacity: 1;
    }
}

@keyframes notificationBounce {
    0% {
        right: -400px;
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        right: calc(var(--spacing-xl) + 10px);
        transform: scale(1.05);
    }
    100% {
        right: var(--spacing-xl);
        opacity: 1;
        transform: scale(1);
    }
}

/* ========================================================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ======================================================================== */

@media (max-width: 768px) {
    /* Notifications */
    .notification {
        min-width: 280px;
        max-width: calc(100% - 2rem);
        top: 80px;
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .notification.show {
        right: var(--spacing-md);
    }

    .notification i {
        font-size: var(--font-size-xl);
    }

    .notification span {
        font-size: var(--font-size-sm);
    }

    /* Typography */
    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }
    h3 { font-size: var(--font-size-2xl); }

    /* Navigation */
    .mobile-menu-toggle {
        display: flex;
        position: fixed;
        top: 20px;
        right: 15px;
        background: var(--white);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .mobile-menu-toggle.active {
        background: var(--white);
    }

    /* Navigation Mobile - Estilo ML Compacto */
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: #fafafa;
        flex-direction: column;
        padding: 70px 12px var(--spacing-xl) 12px;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
        transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        z-index: 1030;
        gap: 6px;
        overflow-y: auto;
    }

    nav.active {
        right: 0;
    }

    .nav-link {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 10px 14px;
        width: 100%;
        border-radius: 8px;
        transition: all 0.3s ease;
        font-weight: 500;
        font-size: 14px;
        background: var(--white);
        border: 1px solid #e0e0e0;
    }

    .nav-link:hover {
        background: #fffbf5;
        transform: translateX(3px);
        border-color: var(--secondary-color);
    }

    .nav-link.active {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        color: var(--white);
        border-color: transparent;
        box-shadow: 0 2px 8px rgba(245, 166, 35, 0.3);
    }

    .nav-link i {
        font-size: 16px;
    }

    /* Header */
    .header-top {
        display: none;
    }

    .header-main {
        padding: var(--spacing-sm) 0;
    }

    /* Hero Section */
    .hero-modern {
        min-height: 80vh;
    }

    .hero-content {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .hero-title-modern {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-description-modern {
        font-size: var(--font-size-base);
    }

    .hero-buttons-modern {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons-modern .btn-modern {
        width: 100%;
    }

    .scroll-indicator {
        display: none;
    }

    /* Stats Section */
    .stats-grid-modern {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* About Section */
    .about-grid-modern {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    /* Services Section */
    .services-grid-modern {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    /* Brands Section */
    .brands-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    /* CTA Section */
    .cta-modern h2 {
        font-size: var(--font-size-3xl);
    }

    .cta-modern p {
        font-size: var(--font-size-base);
    }

    .cta-buttons-group {
        flex-direction: column;
        width: 100%;
    }

    .cta-buttons-group .btn-modern {
        width: 100%;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    /* Products */
    .products-grid {
        grid-template-columns: 1fr;
    }

    .products-controls {
        flex-direction: column;
    }

    .products-controls .search-box {
        min-width: 100%;
    }

    /* Company/Contact Grids */
    .company-grid,
    .contact-grid,
    .product-detail-grid {
        grid-template-columns: 1fr;
    }

    .form-row-2 {
        grid-template-columns: 1fr;
    }

    /* Timeline */
    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        flex-direction: column !important;
        padding-left: 50px;
    }

    .timeline-year {
        text-align: left !important;
        padding: 0 !important;
    }

    /* Sections Padding */
    .hero-modern,
    .stats-modern,
    .about-modern,
    .services-modern,
    .cta-modern,
    .brands-modern,
    .products-section,
    .company-info-section,
    .differentials-section,
    .timeline-section,
    .contact-section,
    .faq-section,
    .cta-section {
        padding: var(--spacing-2xl) 0;
    }

    .page-header {
        padding: 2rem 0;
    }

    /* ========================================================================
       PRODUTOS PAGE MOBILE OPTIMIZATIONS
       ======================================================================== */

    /* Products Hero Mobile - Mais Compacto */
    .products-hero-premium {
        min-height: 35vh;
        padding: var(--spacing-xl) 0;
    }

    .products-hero-badge {
        padding: 6px 14px;
        font-size: 10px;
        margin-bottom: var(--spacing-md);
    }

    .products-hero-badge i {
        font-size: 13px;
    }

    .products-hero-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-md);
    }

    .products-hero-description {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
    }

    .products-hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }

    .hero-stat-item {
        font-size: 12px;
        padding: 8px 12px;
        gap: 6px;
    }

    .hero-stat-item i {
        font-size: 16px;
    }

    .hero-stat-item span {
        font-size: 12px;
    }

    /* Breadcrumb Mobile - Mais Compacto */
    .breadcrumb-premium {
        padding: 8px 0;
        background: transparent;
    }

    .breadcrumb-content {
        font-size: 11px;
        padding: 0 8px;
    }

    .breadcrumb-link-premium,
    .breadcrumb-current-premium {
        padding: 4px 8px;
    }

    .breadcrumb-separator {
        font-size: 10px;
    }

    /* Filters Card Mobile - Transform into Drawer - Estilo ML Compacto */
    .filters-card-premium {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        margin: 0;
        border-radius: 0;
        border: none;
        padding: 12px;
        z-index: 1035;
        transition: left 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        overflow-y: auto;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
        background: #fafafa;
    }

    .filters-card-premium.active {
        left: 0;
    }

    .filters-header {
        position: sticky;
        top: 0;
        background: #fafafa;
        padding: 10px 0;
        margin-bottom: 12px;
        border-bottom: 1px solid #e0e0e0;
        z-index: 10;
    }

    .filters-header h3 {
        font-size: 16px;
        font-weight: 600;
        margin: 0;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .filters-header h3 i {
        font-size: 16px;
        color: var(--secondary-color);
    }

    .btn-reset-premium {
        padding: 6px 10px;
        font-size: 12px;
        border-radius: 6px;
    }

    .filters-grid {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .search-box-premium,
    .filter-group-premium {
        flex: 1;
        width: 100%;
    }

    .search-box-premium {
        margin-bottom: 0;
    }

    .search-input-premium {
        padding: 10px 12px 10px 38px;
        font-size: 13px;
        border-radius: 8px;
        background: var(--white);
        border: 1px solid #e0e0e0;
    }

    .search-icon-wrapper {
        left: 12px;
    }

    .search-icon-wrapper i {
        font-size: 14px;
    }

    .filter-group-premium {
        margin-bottom: 0;
    }

    .filter-label-premium {
        font-size: 12px;
        font-weight: 600;
        margin-bottom: 6px;
        display: flex;
        align-items: center;
        gap: 6px;
        color: var(--dark-gray);
    }

    .filter-label-premium i {
        font-size: 13px;
        color: var(--secondary-color);
    }

    .select-premium {
        padding: 10px 12px;
        font-size: 13px;
        border-radius: 8px;
        border: 1px solid #e0e0e0;
        background: var(--white);
    }

    /* Filter Toggle Button Mobile - Estilo ML */
    .filter-toggle-mobile {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 8px;
        width: 100%;
        padding: 10px 14px;
        background: var(--white);
        color: var(--primary-color);
        border: 1px solid #e0e0e0;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        margin-bottom: 12px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        transition: all 0.2s ease;
    }

    .filter-toggle-mobile:hover {
        border-color: var(--secondary-color);
        background: #fffbf5;
    }

    .filter-toggle-mobile:active {
        transform: scale(0.98);
        box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    }

    .filter-toggle-mobile i {
        font-size: 16px;
        color: var(--secondary-color);
    }

    /* Results Info Mobile - Estilo Compacto ML */
    .results-info-premium {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
        padding: 10px 12px;
        background: #fafafa;
        border-radius: 6px;
        margin-bottom: 12px;
    }

    .results-count-badge {
        padding: 0;
        background: transparent;
        box-shadow: none;
        gap: 6px;
        flex: 1;
        min-width: 120px;
    }

    .results-count-badge i {
        font-size: 16px;
    }

    .results-count-badge span {
        font-size: 13px;
    }

    .results-count-badge strong {
        font-size: 16px;
    }

    .pagination-controls {
        display: flex;
        flex-direction: row;
        gap: 8px;
        width: auto;
        align-items: center;
    }

    .items-per-page {
        width: auto;
        display: flex;
        align-items: center;
        padding: 0;
        background: transparent;
        box-shadow: none;
        gap: 6px;
    }

    .items-per-page label {
        font-size: 12px;
        white-space: nowrap;
    }

    .items-per-page i {
        font-size: 13px;
    }

    .select-premium-small {
        padding: 4px 8px;
        font-size: 12px;
        min-width: 50px;
    }

    .view-toggle {
        display: flex;
        gap: 4px;
        padding: 0;
        background: transparent;
    }

    .view-btn {
        width: 36px;
        height: 36px;
        padding: 0;
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        background: var(--white);
        border: 1px solid #e0e0e0;
    }

    .view-btn.active {
        background: var(--secondary-color);
        color: var(--white);
        border-color: var(--secondary-color);
        box-shadow: none;
    }

    .view-btn:not(.active) {
        background: var(--white);
        color: var(--dark-gray);
    }

    /* Products Grid Mobile - Estilo Mercado Livre 2 Colunas */
    .products-grid-premium {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding: 0 8px;
    }

    .product-card-premium {
        border-radius: 8px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.12);
        border: 1px solid #e8e8e8;
    }

    .product-image-premium {
        height: 140px;
        background: #ffffff;  /* Branco puro como no ML */
        border-bottom: 1px solid #f0f0f0;  /* Linha sutil separando imagem do conteúdo */
    }

    .product-image-premium img {
        padding: 8px;  /* Espaçamento interno para imagem não encostar nas bordas */
    }

    .product-info-premium {
        padding: 8px;
    }

    .product-name-premium {
        font-size: 13px;
        line-height: 1.3;
        margin-bottom: 4px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        font-weight: 400;
    }

    /* Ocultar elementos secundários para economizar espaço */
    .product-code-premium {
        display: none;
    }

    .product-category-badge {
        display: none;
    }

    .product-brands-premium {
        margin-bottom: 6px;
    }

    .brand-display-info {
        gap: 3px;
    }

    /* Ocultar label "Compatível com:" para economizar espaço */
    .brand-label {
        display: none;
    }

    .brand-display-info i {
        display: none;
    }

    .brands-list-compact {
        display: flex;
        gap: 3px;
        flex-wrap: wrap;
    }

    .brand-tag {
        padding: 2px 4px;
        font-size: 9px;
        line-height: 1.2;
        font-weight: 500;
    }

    .brand-select-label {
        font-size: var(--font-size-xs);
        margin-bottom: 4px;
    }

    .brand-selector-premium {
        font-size: var(--font-size-sm);
        padding: 8px 10px;
        height: auto;
    }

    .product-actions-premium {
        flex-direction: column;
        gap: 4px;
        margin-top: 4px;
        padding-top: 4px;
        border-top: 1px solid #f0f0f0;
    }

    .quantity-selector-premium {
        width: 100%;
        max-width: 90px;
        margin: 0 auto;
        padding: 2px;
    }

    .qty-btn-premium {
        width: 24px;
        height: 24px;
        padding: 0;
        font-size: 11px;
    }

    .qty-input-premium {
        width: 32px;
        height: 24px;
        font-size: 11px;
        padding: 0;
    }

    .btn-add-cart-premium {
        width: 100%;
        padding: 6px 8px;
        font-size: 11px;
        height: auto;
        min-height: 36px;
        gap: 4px;
    }

    .btn-add-cart-premium i {
        font-size: 13px;
    }

    /* List View Optimized for Mobile */
    .products-grid-premium.list-view {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .products-grid-premium.list-view .product-card-premium {
        display: grid;
        grid-template-columns: 120px 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .products-grid-premium.list-view .product-image-premium {
        height: 100%;
        min-height: 140px;
        max-height: 140px;
        border-radius: var(--radius-md);
    }

    .products-grid-premium.list-view .product-info-premium {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 0;
        gap: 6px;
    }

    .products-grid-premium.list-view .product-name-premium {
        font-size: var(--font-size-sm);
        line-height: 1.3;
        margin-bottom: 0;
        -webkit-line-clamp: 2;
    }

    .products-grid-premium.list-view .product-code-premium {
        font-size: 10px;
        margin-bottom: 0;
    }

    .products-grid-premium.list-view .product-category-badge {
        font-size: 9px;
        padding: 2px 6px;
    }

    .products-grid-premium.list-view .product-brands-premium {
        margin-bottom: 0;
    }

    .products-grid-premium.list-view .brand-select-label {
        font-size: 10px;
        margin-bottom: 2px;
    }

    .products-grid-premium.list-view .brand-selector-premium {
        font-size: 11px;
        padding: 4px 6px;
        height: auto;
    }

    .products-grid-premium.list-view .product-actions-premium {
        flex-direction: row;
        gap: 4px;
        margin-top: 4px;
        align-items: center;
        justify-content: space-between;
    }

    .products-grid-premium.list-view .quantity-selector-premium {
        width: auto;
        max-width: none;
        margin: 0;
        flex: 0 0 auto;
    }

    .products-grid-premium.list-view .qty-btn-premium {
        width: 28px;
        height: 28px;
        font-size: 10px;
    }

    .products-grid-premium.list-view .qty-input-premium {
        width: 36px;
        height: 28px;
        font-size: 12px;
    }

    .products-grid-premium.list-view .btn-add-cart-premium {
        flex: 1;
        min-width: auto;
        padding: 6px 8px;
        font-size: 11px;
        white-space: nowrap;
    }

    .products-grid-premium.list-view .btn-add-cart-premium i {
        font-size: 12px;
        margin-right: 2px;
    }

    /* Pagination Mobile - Mais Compacto */
    .pagination-wrapper {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
        margin: var(--spacing-xl) 0;
    }

    .pagination {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }

    .pagination-btn {
        min-width: 38px;
        height: 38px;
        padding: 6px 10px;
        font-size: 13px;
        border-radius: 8px;
    }

    .pagination-ellipsis {
        padding: 0 4px;
        font-size: 13px;
    }

    .pagination-info {
        text-align: center;
        font-size: 12px;
    }

    /* No Results Mobile */
    .no-results-premium {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .no-results-icon i {
        font-size: 3rem;
    }

    .no-results-premium h3 {
        font-size: var(--font-size-xl);
    }

    .no-results-premium p {
        font-size: var(--font-size-sm);
    }

    /* CTA Section Mobile */
    .cta-section {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .cta-content h2 {
        font-size: var(--font-size-2xl);
    }

    .cta-content p {
        font-size: var(--font-size-sm);
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    /* Floating Cart Button Mobile */
    .cart-button {
        position: fixed;
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
        border-radius: var(--radius-full);
        box-shadow: var(--shadow-2xl);
        z-index: 1025;
        padding: 0;
    }

    .cart-button i {
        font-size: 1.5rem;
    }

    .cart-count {
        position: absolute;
        top: -5px;
        right: -5px;
        width: 24px;
        height: 24px;
        font-size: var(--font-size-xs);
        font-weight: 700;
    }

    /* Form Groups Mobile - Compacto */
    .form-group-modern {
        margin-bottom: 12px;
    }

    .form-group-modern label {
        font-size: 12px;
        font-weight: 600;
        margin-bottom: 6px;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .form-group-modern label i {
        font-size: 13px;
        color: var(--secondary-color);
    }

    .form-group-modern input,
    .form-group-modern textarea,
    .form-group-modern select {
        font-size: 14px;
        padding: 10px 12px;
        border: 1px solid #e0e0e0;
        border-radius: 8px;
        width: 100%;
    }

    .form-group-modern textarea {
        min-height: 80px;
        resize: vertical;
    }

    .form-helper,
    .form-error {
        font-size: 11px;
        margin-top: 4px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    /* Modal Container - Estilo ML Compacto Mobile */
    .modal-container-modern,
    .modal-content {
        width: 90%;
        max-width: 400px;
        max-height: calc(100vh - 40px);
        border-radius: 12px;
        margin: 20px auto;
    }

    /* Modal Header */
    .modal-header-modern,
    .modal-header {
        padding: 12px 14px;
        background: #fafafa;
        border-bottom: 1px solid #e0e0e0;
    }

    .modal-header-modern h2,
    .modal-header h3 {
        font-size: 16px;
        font-weight: 600;
        color: var(--primary-color);
    }

    .modal-header-modern i {
        font-size: 16px;
        margin-right: 6px;
    }

    /* Modal Close Button */
    .modal-close,
    .modal .close {
        width: 36px;
        height: 36px;
        font-size: 18px;
        flex-shrink: 0;
    }

    /* Modal Body */
    .modal-body-modern,
    .modal-body {
        padding: 12px 14px;
        max-height: calc(100vh - 200px);
        overflow-y: auto;
    }

    /* Product Detail Modal - Extra Compact Mobile */
    .product-detail-grid {
        grid-template-columns: 1fr;  /* Single column on mobile */
        gap: 0.75rem;  /* Reduced from 1rem */
    }

    .product-detail-image {
        max-height: 250px;  /* Limit container height */
        margin: 0 auto;
        width: 100%;
    }

    .product-detail-image img {
        max-height: 200px;  /* Reduced from 300px */
        width: auto;
        max-width: 100%;
    }

    .product-detail-info {
        padding: 0;
    }

    .product-brands-display {
        margin-bottom: 0.75rem;
    }

    .brands-tags-modal {
        gap: 0.4rem;  /* Even smaller on mobile */
    }

    .brand-item-modal {
        padding: 0.4rem;  /* Reduced from 0.5rem */
    }

    .product-actions-modal {
        flex-direction: column;
        gap: 0.5rem;
    }

    .quantity-selector {
        width: 100%;
        max-width: none;
        justify-content: center;
    }

    /* Modal Footer */
    .modal-footer-modern,
    .modal-footer {
        padding: 10px 14px;
        background: #fafafa;
        border-top: 1px solid #e0e0e0;
        gap: 8px;
        flex-direction: column;
    }

    .modal-footer-modern .btn-modern,
    .modal-footer .btn {
        width: 100%;
        min-height: 44px;
    }

    /* Cart Items - Mobile Compacto */
    .cart-item {
        padding: 10px 12px;
        gap: 10px;
    }

    .cart-item-image {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
    }

    .cart-item-info {
        flex: 1;
        min-width: 0;
    }

    .cart-item-name {
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 4px;
        line-height: 1.3;
        max-height: 2.6em;
        overflow: hidden;
    }

    .cart-item-brand,
    .cart-item-code {
        font-size: 11px;
        color: var(--dark-gray);
        margin-bottom: 2px;
    }

    .cart-item-quantity {
        font-size: 12px;
        padding: 4px 8px;
        border-radius: 6px;
    }

    .cart-item-remove {
        width: 32px;
        height: 32px;
        font-size: 14px;
        flex-shrink: 0;
    }

    .empty-cart {
        padding: 40px 20px;
    }

    .empty-cart i {
        font-size: 48px;
    }

    .empty-cart h4 {
        font-size: 18px;
    }

    .empty-cart p {
        font-size: 14px;
    }

    /* Cart Item Details - Additional Mobile Optimization */
    .cart-item-details {
        flex: 1;
        min-width: 0;
    }

    .cart-item-details h4 {
        font-size: 13px;
        font-weight: 600;
        margin: 0 0 4px 0;
        line-height: 1.3;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        color: var(--primary-color);
    }

    .cart-item-code {
        font-size: 10px;
        margin: 2px 0;
        gap: 4px;
        color: var(--dark-gray);
    }

    .cart-item-code i {
        font-size: 10px;
    }

    .cart-item-brands {
        font-size: 10px;
        margin: 2px 0;
        gap: 4px;
        color: var(--dark-gray);
    }

    .cart-item-brands i {
        font-size: 10px;
    }

    .cart-item-section {
        font-size: 9px;
        padding: 2px 6px;
        border-radius: 12px;
        gap: 3px;
        margin: 2px 0;
        letter-spacing: 0.3px;
    }

    .cart-item-section i {
        font-size: 9px;
    }

    .cart-item-brand-selected {
        font-size: 11px;
        padding: 6px 8px;
        margin: 4px 0;
        border-left: 2px solid var(--secondary-color);
        border-radius: 6px;
    }

    .cart-item-brand-selected i {
        font-size: 11px;
    }

    .brand-code-tag {
        padding: 2px 5px;
        font-size: 9px;
        margin-left: 4px;
        border-radius: 10px;
    }

    /* Cart Item Controls - Mobile Compact */
    .cart-item-controls {
        gap: 6px;
        align-items: flex-end;
    }

    .quantity-controls {
        gap: 4px;
        padding: 4px;
        border-radius: 8px;
        background: #fafafa;
    }

    .quantity-display {
        min-width: 30px;
        font-size: 13px;
        font-weight: 700;
    }

    .btn-sm {
        padding: 6px 8px;
        font-size: 11px;
        min-height: 28px;
        border-radius: 6px;
    }

    /* Cart Summary - Estilo ML Compacto Mobile */
    .cart-summary {
        padding: 10px 12px;
        background: #fafafa;
        border-radius: 8px;
        margin-top: 8px;
        border: 1px solid #e0e0e0;
    }

    .cart-summary p {
        font-size: 14px;
        color: var(--primary-color);
        margin: 0;
        font-weight: 600;
    }

    .cart-summary strong {
        color: var(--secondary-color);
        font-size: 16px;
    }
}

/* ========================================================================
   CUSTOM SCROLLBAR
   ======================================================================== */

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--gray);
    border-radius: var(--radius-full);
    border: 3px solid var(--light-gray);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gray);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--gray) var(--light-gray);
}

/* ========================================================================
   SELECTION STYLES
   ======================================================================== */

::selection {
    background: var(--secondary-color);
    color: var(--white);
    text-shadow: none;
}

::-moz-selection {
    background: var(--secondary-color);
    color: var(--white);
    text-shadow: none;
}

/* ========================================================================
   ACCESSIBILITY
   ======================================================================== */

*:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ========================================================================
   LANGUAGE SWITCHER
   ======================================================================== */

.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--light-bg);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.lang-btn:hover {
    color: var(--primary-color);
    transform: translateY(-1px);
}

.lang-btn.active {
    color: var(--primary-color);
    font-weight: 600;
}

.lang-btn .flag {
    font-size: 1.1rem;
    line-height: 1;
}

.language-switcher .separator {
    color: var(--light-bg);
    opacity: 0.5;
    font-size: 0.9rem;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .lang-btn {
        font-size: 0.8rem;
        padding: 3px 6px;
    }

    .lang-btn .flag {
        font-size: 1rem;
    }

    .language-switcher {
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .lang-btn {
        font-size: 0.75rem;
        gap: 3px;
    }

    .lang-btn .flag {
        font-size: 0.9rem;
    }
}

/* ========================================================================
   END OF STYLESHEET
   ======================================================================== */