/* ============================================================
   REGA GROUP - Premium Wholesale Distribution Website
   Design System & Styles
   ============================================================ */

/* --- CSS Custom Properties / Design Tokens --- */
:root {
    /* Brand Colors */
    --primary: #1a1a2e;
    --primary-light: #16213e;
    --accent: #e94560;
    --accent-hover: #d63851;
    --gold: #c9a96e;
    --gold-light: #dfc9a0;
    --gold-dark: #a68a4b;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #adb5bd;
    --gray-500: #868e96;
    --gray-600: #495057;
    --gray-700: #343a40;
    --gray-800: #212529;
    --gray-900: #0d0f12;

    /* Functional Colors */
    --success: #2ecc71;
    --whatsapp: #25d366;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --shadow-glow: 0 0 40px rgba(233, 69, 96, 0.15);
    --shadow-gold: 0 0 40px rgba(201, 169, 110, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-header: 200;
    --z-mobile-nav: 300;
    --z-float: 400;
    --z-modal: 500;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-700);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input, select, textarea {
    font-family: inherit;
    font-size: 1rem;
}

ul, ol {
    list-style: none;
}

/* --- Utility Classes --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-4xl) 0;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.4);
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    box-shadow: 0 4px 15px rgba(201, 169, 110, 0.3);
}

.btn-gold:hover {
    box-shadow: 0 6px 20px rgba(201, 169, 110, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

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

.btn-full {
    width: 100%;
}

/* --- Language Selector --- */
.lang-selector {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: var(--z-float);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.5rem 0.75rem;
    background: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(10px);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-base);
    border: 1px solid rgba(255,255,255,0.1);
}

.lang-btn:hover {
    background: rgba(26, 26, 46, 1);
    border-color: var(--accent);
}

.lang-flag {
    font-size: 1.1rem;
}

.lang-chevron {
    transition: transform var(--transition-fast);
}

.lang-selector.open .lang-chevron {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    min-width: 160px;
}

.lang-selector.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem 1rem;
    color: var(--gray-300);
    font-size: 0.85rem;
    width: 100%;
    transition: all var(--transition-fast);
}

.lang-option:hover,
.lang-option.active {
    background: rgba(233, 69, 96, 0.2);
    color: var(--white);
}

.lang-option.active {
    font-weight: 600;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding: 1rem 0;
    transition: all var(--transition-slow);
}

.header.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    padding: 0.6rem 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    color: var(--white);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 2px;
    line-height: 1.2;
}

.logo-tagline {
    color: var(--gray-400);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding: 0.25rem 0;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 10;
}

.hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--white);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(20px);
    z-index: var(--z-mobile-nav);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.mobile-nav-link {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-slow);
}

.mobile-nav.active .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav.active .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.active .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.active .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.active .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.active .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }

.mobile-nav-link:hover {
    color: var(--accent);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--primary);
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(233, 69, 96, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(201, 169, 110, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(22, 33, 62, 0.8) 0%, transparent 80%),
        linear-gradient(180deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
    background-size: 40px 40px;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 8rem 0 4rem;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(233, 69, 96, 0.15);
    color: var(--accent);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(233, 69, 96, 0.2);
    animation: fadeInUp 0.8s ease both;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-title span {
    display: block;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--accent) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    color: var(--gray-400);
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-plus {
    color: var(--accent);
}

.stat-label {
    color: var(--gray-500);
    font-size: 0.85rem;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.1);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-dot {
    width: 3px;
    height: 8px;
    background: var(--accent);
    border-radius: var(--radius-full);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(12px); opacity: 0.3; }
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.1), rgba(201, 169, 110, 0.1));
    color: var(--accent);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
    border: 1px solid rgba(233, 69, 96, 0.15);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-desc {
    color: var(--gray-500);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* --- About Section --- */
.about {
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.about-card {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--gold));
    transform: scaleX(0);
    transition: transform var(--transition-slow);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.about-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.1), rgba(201, 169, 110, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    color: var(--accent);
    transition: all var(--transition-base);
}

.about-card:hover .about-icon {
    background: linear-gradient(135deg, var(--accent), var(--gold));
    color: var(--white);
    transform: scale(1.05);
}

.about-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.about-card p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* About Image */
.about-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.about-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-2xl);
    background: linear-gradient(transparent, rgba(26, 26, 46, 0.9));
}

.about-image-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.about-image-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image-location {
    color: var(--white);
    font-size: 1rem;
    font-weight: 500;
}

/* --- Products Section --- */
.products {
    background: var(--white);
}

.products-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--space-4xl);
}

.product-category {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.product-category.reverse {
    direction: rtl;
}

.product-category.reverse > * {
    direction: ltr;
}

.product-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.product-image-wrapper img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-image-wrapper:hover img {
    transform: scale(1.05);
}

.product-badge-overlay {
    position: absolute;
    top: var(--space-lg);
    left: var(--space-lg);
    background: var(--accent);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.product-badge-overlay.gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.product-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.brand-name {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    background: rgba(233, 69, 96, 0.1);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
}

.brand-name.gold {
    color: var(--gold-dark);
    background: rgba(201, 169, 110, 0.15);
}

.brand-type {
    color: var(--gray-400);
    font-size: 0.85rem;
    font-weight: 500;
}

.product-info h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.product-info p {
    color: var(--gray-500);
    line-height: 1.7;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.product-features li {
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.25rem 0;
}

/* --- Brands Section --- */
.brands {
    background: var(--gray-50);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.brand-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 2px solid var(--gray-200);
    transition: all var(--transition-slow);
}

.brand-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.brand-card.gold-border:hover {
    border-color: var(--gold);
}

.brand-logo-area {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: var(--space-3xl) var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-logo-area.gold-bg {
    background: linear-gradient(135deg, #2c2418, #1a1408);
}

.brand-logo-text {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 4px;
}

.brand-logo-text.gold-text {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
    letter-spacing: 2px;
}

.brand-details {
    padding: var(--space-2xl);
}

.brand-details h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.brand-details p {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.brand-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.brand-tag {
    background: rgba(233, 69, 96, 0.1);
    color: var(--accent);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.brand-tag.gold-tag {
    background: rgba(201, 169, 110, 0.15);
    color: var(--gold-dark);
}

/* Why Choose Us */
.why-us {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    border: 1px solid var(--gray-200);
}

.why-us h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.why-item {
    text-align: center;
}

.why-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.why-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.why-item p {
    color: var(--gray-500);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* --- Contact Section --- */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.contact-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.1), rgba(201, 169, 110, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.contact-card p,
.contact-card a {
    color: var(--gray-500);
    font-size: 0.9rem;
    line-height: 1.6;
}

.contact-card a:hover {
    color: var(--accent);
}

/* WhatsApp CTA */
.whatsapp-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    background: var(--whatsapp);
    color: var(--white);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    margin-top: var(--space-sm);
}

.whatsapp-cta:hover {
    background: #20b858;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    color: var(--white);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--gray-50);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.85rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--gray-700);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* Map */
.map-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--gray-200);
}

.map-wrapper iframe {
    display: block;
}

/* --- Footer --- */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand p {
    color: var(--gray-400);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: var(--space-lg);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-lg);
    color: var(--white);
}

.footer-links a {
    display: block;
    color: var(--gray-400);
    font-size: 0.9rem;
    padding: 0.3rem 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 8px;
}

.footer-contact p {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* --- Floating WhatsApp Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-float);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: var(--white);
}

.whatsapp-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    background: var(--gray-800);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.2), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-float);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-4px);
}

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

/* Scroll Animation Classes */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.95);
}

[data-aos="zoom-in"].aos-animate {
    opacity: 1;
    transform: scale(1);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1.25rem;
    }

    .section {
        padding: var(--space-3xl) 0;
    }

    /* Nav */
    .nav-links {
        display: none;
    }

    .nav-actions .btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    /* Hero */
    .hero-content {
        padding: 7rem 0 3rem;
    }

    .hero-title {
        font-size: clamp(2rem, 7vw, 3rem);
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-stats {
        gap: var(--space-lg);
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image img {
        height: 250px;
    }

    /* Products */
    .product-category,
    .product-category.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .product-info h3 {
        font-size: 1.5rem;
    }

    /* Brands */
    .brands-grid {
        grid-template-columns: 1fr;
    }

    .why-us {
        padding: var(--space-2xl);
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    /* Language Selector */
    .lang-selector {
        top: 0.75rem;
        right: 4rem;
    }

    /* Floating Buttons */
    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 1.5rem;
        right: 1.5rem;
    }

    .whatsapp-tooltip {
        display: none;
    }

    .back-to-top {
        left: 1.5rem;
        bottom: 1.5rem;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .stat-divider {
        display: none;
    }

    .stat {
        flex-direction: row;
        align-items: center;
        gap: var(--space-md);
    }

    .stat-number {
        font-size: 1.5rem;
        min-width: 60px;
    }

    .section-title {
        font-size: 1.5rem;
    }
}

/* --- Print Styles --- */
@media print {
    .header,
    .lang-selector,
    .whatsapp-float,
    .back-to-top,
    .mobile-nav,
    .hero-scroll {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    body {
        color: #000;
        background: #fff;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}