/* ============================================
   GOLD CAM - Premium Mirror & Glass Website
   Design System & Styles
   ============================================ */

/* --- CSS Variables --- */
:root {
    /* Gold Palette */
    --gold-50: #fefce8;
    --gold-100: #fef9c3;
    --gold-200: #fef08a;
    --gold-300: #fde047;
    --gold-400: #facc15;
    --gold-500: #d4a017;
    --gold-600: #b8860b;
    --gold-700: #92700c;
    --gold-800: #78590a;
    --gold-900: #5c4409;
    --gold-gradient: linear-gradient(135deg, #d4a017, #f0c75e, #d4a017);
    --gold-gradient-hover: linear-gradient(135deg, #b8860b, #d4a017, #b8860b);
    --gold-shine: linear-gradient(135deg, #b8860b 0%, #f0c75e 25%, #d4a017 50%, #f0c75e 75%, #b8860b 100%);

    /* Neutrals */
    --black: #0a0a0a;
    --dark-900: #111111;
    --dark-800: #1a1a1a;
    --dark-700: #252525;
    --dark-600: #333333;
    --dark-500: #555555;
    --dark-400: #888888;
    --dark-300: #aaaaaa;
    --dark-200: #cccccc;
    --dark-100: #e8e8e8;
    --white: #ffffff;

    /* Functional */
    --success: #10b981;
    --error: #ef4444;

    /* Typography */
    --ff-heading: 'Playfair Display', Georgia, serif;
    --ff-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sizing */
    --header-height: 80px;
    --container-max: 1280px;
    --container-padding: 20px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.18);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.25);
    --shadow-gold: 0 4px 20px rgba(212, 160, 23, 0.25);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--ff-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-600);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.no-scroll {
    overflow: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--ease-out);
}

ul {
    list-style: none;
}

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

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: 100px 0;
}

/* --- Preloader --- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    transition: opacity 0.6s var(--ease-out), visibility 0.6s var(--ease-out);
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.loader-diamond {
    width: 40px;
    height: 40px;
    background: var(--gold-gradient);
    transform: rotate(45deg);
    animation: loaderPulse 1.2s ease-in-out infinite;
}

@keyframes loaderPulse {

    0%,
    100% {
        transform: rotate(45deg) scale(1);
        opacity: 1;
    }

    50% {
        transform: rotate(45deg) scale(1.2);
        opacity: 0.7;
    }
}

.loader-text {
    color: var(--gold-500);
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    letter-spacing: 8px;
    font-weight: 500;
}

/* --- Typography --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-600);
    margin-bottom: 12px;
    position: relative;
    padding: 6px 20px;
    border: 1px solid var(--gold-200);
    border-radius: 30px;
    background: var(--gold-50);
}

.section-tag.light {
    color: var(--gold-300);
    border-color: rgba(212, 160, 23, 0.3);
    background: rgba(212, 160, 23, 0.1);
}

.section-title {
    font-family: var(--ff-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--dark-900);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-title.left {
    text-align: left;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--dark-400);
    max-width: 600px;
    margin: 0 auto;
}

.text-gold {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    transition: all 0.4s var(--ease-out);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--gold-gradient-hover);
    box-shadow: 0 6px 30px rgba(212, 160, 23, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* --- Header --- */
.header-top {
    background: var(--dark-900);
    padding: 8px 0;
    font-size: 0.82rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

.header-top-left {
    display: flex;
    gap: 24px;
}

.header-top-left a {
    color: var(--dark-300);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s;
}

.header-top-left a:hover {
    color: var(--gold-400);
}

.header-top-left i {
    color: var(--gold-500);
    font-size: 0.75rem;
}

.header-top-right {
    display: flex;
    gap: 16px;
}

.header-top-right a {
    color: var(--dark-400);
    font-size: 0.9rem;
    transition: color 0.3s, transform 0.3s;
}

.header-top-right a:hover {
    color: var(--gold-400);
    transform: scale(1.15);
}

/* Navbar */
.navbar {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar>.container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    font-family: var(--ff-heading);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
}

.logo-gold {
    background: var(--gold-shine);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: goldShine 3s linear infinite;
}

@keyframes goldShine {
    to {
        background-position: 200% center;
    }
}

.logo-cam {
    color: var(--white);
    margin-left: 4px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--dark-300);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: width 0.4s var(--ease-out);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold-400);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #25D366;
    color: var(--white);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}

.whatsapp-btn:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s;
}

.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);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 650px;
    max-height: 900px;
    overflow: hidden;
}

.hero-slider {
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s var(--ease-out);
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 40px;
}

.hero-badge {
    display: inline-block;
    width: fit-content;
    padding: 8px 20px;
    background: rgba(212, 160, 23, 0.15);
    border: 1px solid rgba(212, 160, 23, 0.3);
    border-radius: var(--radius-xl);
    color: var(--gold-300);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 24px;
    opacity: 0;
}

.hero-slide.active .hero-badge {
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.hero-content h1 {
    font-family: var(--ff-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
    opacity: 0;
}

.hero-slide.active .hero-content h1 {
    animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    max-width: 550px;
    margin-bottom: 36px;
    opacity: 0;
}

.hero-slide.active .hero-content p {
    animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
}

.hero-slide.active .hero-buttons {
    animation: fadeInUp 0.8s var(--ease-out) 0.8s both;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Controls */
.hero-controls {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 5;
}

.hero-prev,
.hero-next {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.25);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: all 0.3s;
    background: rgba(0, 0, 0, 0.3);
}

.hero-prev:hover,
.hero-next:hover {
    background: var(--gold-600);
    border-color: var(--gold-600);
    transform: scale(1.1);
}

.hero-dots {
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s;
}

.hero-dot.active {
    background: var(--gold-500);
    border-color: var(--gold-500);
    transform: scale(1.2);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    right: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 5;
}

.hero-scroll-indicator span {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

.scroll-arrow {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gold-500);
    animation: scrollDown 2s linear infinite;
}

@keyframes scrollDown {
    from {
        top: -100%;
    }

    to {
        top: 100%;
    }
}

/* --- Features Bar --- */
.features-bar {
    background: var(--dark-900);
    padding: 30px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(212, 160, 23, 0.1), rgba(212, 160, 23, 0.05));
    border: 1px solid rgba(212, 160, 23, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-500);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.feature-text strong {
    display: block;
    color: var(--white);
    font-size: 0.88rem;
    font-weight: 600;
}

.feature-text span {
    color: var(--dark-400);
    font-size: 0.78rem;
}

/* --- Categories --- */
.categories-section {
    background: var(--dark-100);
    background: linear-gradient(180deg, var(--white) 0%, #f5f5f0 100%);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
}

.category-image {
    width: 100%;
    height: 100%;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.category-card:hover .category-image img {
    transform: scale(1.08);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.8) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    transition: background 0.4s;
}

.category-card:hover .category-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 30%, rgba(0, 0, 0, 0.85) 100%);
}

.category-overlay h3 {
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 6px;
}

.category-overlay p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.category-count {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(212, 160, 23, 0.2);
    border: 1px solid rgba(212, 160, 23, 0.3);
    border-radius: var(--radius-xl);
    color: var(--gold-300);
    font-size: 0.78rem;
    font-weight: 600;
    width: fit-content;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.4s var(--ease-out);
}

.category-card:hover .category-count {
    transform: translateY(0);
    opacity: 1;
}

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

.products-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

@media (max-width: 640px) {
    .products-filter {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .products-filter::-webkit-scrollbar {
        display: none;
    }
}

.filter-btn {
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--dark-500);
    background: var(--dark-100);
    border: 1px solid transparent;
    transition: all 0.3s;
}

.filter-btn:hover {
    color: var(--gold-700);
    background: var(--gold-50);
    border-color: var(--gold-200);
}

.filter-btn.active {
    background: var(--gold-gradient);
    color: var(--white);
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--dark-100);
    transition: all 0.4s var(--ease-out);
    position: relative;
}

.product-card:hover {
    border-color: var(--gold-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.product-card.hidden {
    display: none;
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 3;
    padding: 4px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--gold-gradient);
    color: var(--white);
}

.product-badge.best {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.product-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #f5f5f5;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.product-card:hover .product-image img {
    transform: scale(1.06);
}

.product-actions {
    position: absolute;
    bottom: 14px;
    right: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transform: translateX(60px);
    opacity: 0;
    transition: all 0.4s var(--ease-out);
}

.product-card:hover .product-actions {
    transform: translateX(0);
    opacity: 1;
}

.product-action-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--white);
    color: var(--dark-600);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    font-size: 0.9rem;
}

.product-action-btn:hover {
    background: var(--gold-600);
    color: var(--white);
    transform: scale(1.1);
}

.product-info {
    padding: 18px;
}

.product-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gold-600);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-name {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-900);
    margin: 6px 0 4px;
    line-height: 1.3;
}

.product-desc {
    font-size: 0.82rem;
    color: var(--dark-400);
    margin-bottom: 14px;
    line-height: 1.5;
}

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

.product-price-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: var(--dark-900);
    color: var(--gold-400);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
    justify-content: center;
}

.product-price-btn:hover {
    background: var(--gold-600);
    color: var(--white);
}

/* --- Parallax CTA --- */
.parallax-cta {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    inset: -20%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: blur(2px);
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.65));
}

.parallax-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.parallax-content h2 {
    font-family: var(--ff-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    line-height: 1.2;
    margin: 16px 0 20px;
}

.parallax-content p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 1.05rem;
    margin-bottom: 36px;
}

/* --- About Section --- */
.about-section {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-images {
    position: relative;
    height: 550px;
}

.about-img-main {
    width: 70%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 250px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 6px solid var(--white);
    box-shadow: var(--shadow-lg);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-experience {
    position: absolute;
    top: 50%;
    right: 20%;
    transform: translateY(-50%);
    background: var(--gold-gradient);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-gold);
    z-index: 3;
}

.exp-number {
    display: block;
    font-family: var(--ff-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    line-height: 1.3;
}

.about-text {
    color: var(--dark-500);
    margin-bottom: 16px;
    font-size: 1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 32px 0;
    padding: 24px 0;
    border-top: 1px solid var(--dark-100);
    border-bottom: 1px solid var(--dark-100);
}

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

.stat-number {
    font-family: var(--ff-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-600);
}

.stat-plus {
    font-family: var(--ff-heading);
    font-size: 1.5rem;
    color: var(--gold-600);
}

.stat-label {
    display: block;
    font-size: 0.82rem;
    color: var(--dark-400);
    margin-top: 4px;
}

/* --- Gallery --- */
.gallery-section {
    background: linear-gradient(180deg, #f5f5f0 0%, var(--white) 100%);
    padding-bottom: 60px;
}

.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 240px;
    gap: 12px;
    padding: 0 var(--container-padding);
    max-width: var(--container-max);
    margin: 0 auto;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.lightbox-close:hover {
    background: var(--gold-600);
    transform: rotate(90deg);
}

/* --- Quick View Modal --- */
.quick-view-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.quick-view-modal.active {
    opacity: 1;
    visibility: visible;
}

.quick-view-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 100%;
    overflow: hidden;
    position: relative;
    transform: translateY(30px);
    transition: transform 0.4s var(--ease-out);
}

.quick-view-modal.active .quick-view-content {
    transform: translateY(0);
}

.quick-view-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--dark-100);
    color: var(--dark-600);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: all 0.3s;
}

.quick-view-close:hover {
    background: var(--dark-600);
    color: var(--white);
}

.quick-view-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.quick-view-image {
    aspect-ratio: 3/4;
    overflow: hidden;
}

.quick-view-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.quick-view-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.quick-view-info h3 {
    font-family: var(--ff-heading);
    font-size: 1.6rem;
    color: var(--dark-900);
    margin: 10px 0 12px;
}

.quick-view-info p {
    color: var(--dark-500);
    margin-bottom: 24px;
}

.quick-view-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}

.qv-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--dark-600);
}

.qv-feature i {
    color: var(--success);
    font-size: 1rem;
}

.whatsapp-order {
    background: #25D366;
    color: var(--white);
    justify-content: center;
    font-size: 1rem;
}

.whatsapp-order:hover {
    background: #128C7E;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
}

/* --- Testimonials --- */
.testimonials-section {
    background: var(--dark-900);
    overflow: hidden;
}

.testimonials-section .section-tag {
    border-color: rgba(212, 160, 23, 0.2);
    background: rgba(212, 160, 23, 0.08);
}

.testimonials-section .section-title {
    color: var(--white);
}

.testimonials-section .section-desc {
    color: var(--dark-400);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: all 0.4s;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(212, 160, 23, 0.2);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    color: var(--gold-400);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.testimonial-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gold-gradient);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.testimonial-author strong {
    color: var(--white);
    font-size: 0.9rem;
    display: block;
}

.testimonial-author span {
    color: var(--dark-400);
    font-size: 0.8rem;
}

/* --- Contact --- */
.contact-section {
    background: linear-gradient(180deg, var(--white) 0%, #f5f5f0 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
}

.contact-info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-info-card {
    background: var(--white);
    border: 1px solid var(--dark-100);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.contact-info-card:hover {
    border-color: var(--gold-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--gold-50);
    color: var(--gold-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin: 0 auto 12px;
}

.contact-info-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark-900);
    margin-bottom: 6px;
}

.contact-info-card a,
.contact-info-card p {
    font-size: 0.85rem;
    color: var(--dark-500);
}

.contact-info-card a:hover {
    color: var(--gold-600);
}

.contact-form-wrapper {
    background: var(--white);
    border: 1px solid var(--dark-100);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.contact-form .form-group {
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--dark-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--dark-900);
    font-size: 0.92rem;
    transition: all 0.3s;
    outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.1);
}

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

.contact-form select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* --- Footer --- */
.footer {
    background: var(--black);
    padding: 80px 0 0;
    color: var(--dark-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
    margin-bottom: 16px;
}

.footer-logo .logo-cam {
    color: var(--dark-300);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--dark-400);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: var(--dark-300);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.footer-social a:hover {
    background: var(--gold-600);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--dark-400);
    font-size: 0.88rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links a::before {
    content: '→';
    font-size: 0.7rem;
    color: var(--gold-600);
    opacity: 0;
    transition: all 0.3s;
    margin-left: -12px;
}

.footer-links a:hover {
    color: var(--gold-400);
    padding-left: 4px;
}

.footer-links a:hover::before {
    opacity: 1;
    margin-left: 0;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.88rem;
}

.footer-contact-item i {
    color: var(--gold-500);
    font-size: 0.85rem;
    margin-top: 4px;
}

.footer-contact-item a:hover {
    color: var(--gold-400);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--dark-500);
}

/* --- Floating WhatsApp --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

.whatsapp-tooltip {
    position: absolute;
    left: 70px;
    background: var(--white);
    color: var(--dark-900);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--dark-900);
    color: var(--gold-500);
    border: 1px solid rgba(212, 160, 23, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s var(--ease-out);
}

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

.back-to-top:hover {
    background: var(--gold-600);
    color: var(--white);
    transform: translateY(-3px);
}

/* --- Scroll Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .gallery-masonry {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid {
        gap: 40px;
    }
}

@media (max-width: 900px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--dark-900);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 8px;
        transition: right 0.4s var(--ease-out);
        z-index: 999;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1rem;
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .hamburger {
        display: flex;
    }

    .whatsapp-btn span {
        display: none;
    }

    .whatsapp-btn {
        padding: 10px;
        border-radius: 50%;
    }

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

    .about-images {
        height: 400px;
    }

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

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 40px 0;
    }

    .header-top {
        display: none;
    }

    .hero {
        min-height: 500px;
        max-height: 700px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .gallery-masonry {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 180px;
    }

    .quick-view-body {
        grid-template-columns: 1fr;
    }

    .quick-view-image {
        aspect-ratio: 1;
        max-height: 300px;
    }

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

    .contact-info-cards {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-images {
        height: 300px;
    }

    .about-img-main {
        width: 65%;
        height: 280px;
    }

    .about-img-secondary {
        width: 55%;
        height: 180px;
    }

    .about-experience {
        right: 10%;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
        bottom: 80px;
        left: 20px;
        z-index: 1000;
    }

    .back-to-top {
        width: 42px;
        height: 42px;
        bottom: 20px;
        right: 20px;
    }
}

/* Print styles */
@media print {

    .header-top,
    .navbar,
    .hero-controls,
    .hero-scroll-indicator,
    .whatsapp-float,
    .back-to-top,
    .whatsapp-btn {
        display: none;
    }

    .hero {
        height: auto;
        min-height: 0;
    }

    .section {
        padding: 30px 0;
    }
}

/* ============================================
   SUB PAGE STYLES
   ============================================ */

/* --- Page Hero --- */
.page-hero {
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: flex-end;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 0.85rem;
}

.breadcrumb a {
    color: var(--gold-400);
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--gold-300);
}

.breadcrumb i {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.6rem;
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.6);
}

.page-hero-content h1 {
    font-family: var(--ff-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 12px;
}

.page-hero-content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.05rem;
    max-width: 550px;
}

/* --- Category Detail Cards --- */
.category-detail-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
    padding-bottom: 80px;
    border-bottom: 1px solid var(--dark-100);
}

.category-detail-card:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.category-detail-card.reverse {
    direction: rtl;
}

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

.category-detail-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    box-shadow: var(--shadow-xl);
}

.category-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.category-detail-card:hover .category-detail-image img {
    transform: scale(1.04);
}

.category-features {
    list-style: none;
    margin: 24px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.category-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--dark-600);
}

.category-features i {
    color: var(--success);
    font-size: 1rem;
}

.category-detail-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    background: transparent;
    color: var(--dark-600);
    border: 2px solid var(--dark-200);
    transition: all 0.4s var(--ease-out);
    cursor: pointer;
}

.btn-outline-dark:hover {
    border-color: var(--gold-500);
    color: var(--gold-700);
    background: var(--gold-50);
    transform: translateY(-2px);
}

.category-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.category-thumbnails img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    transition: all 0.3s;
    cursor: pointer;
}

.category-thumbnails img:hover {
    border-color: var(--gold-500);
    transform: scale(1.05);
}

/* --- Products Toolbar --- */
.products-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--dark-100);
    flex-wrap: wrap;
    gap: 16px;
}

.products-count {
    font-size: 0.92rem;
    color: var(--dark-400);
}

.products-count span {
    font-weight: 700;
    color: var(--dark-900);
}

.products-toolbar .products-filter {
    margin-bottom: 0;
}

/* --- Sub page responsive --- */
@media (max-width: 900px) {
    .category-detail-card {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 50px;
        padding-bottom: 50px;
        text-align: center;
    }

    .category-detail-card.reverse {
        direction: ltr;
    }

    .category-detail-image {
        aspect-ratio: 16/10;
    }

    .category-detail-info .section-title.left,
    .category-detail-info .section-tag {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .category-features {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .products-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .page-hero {
        padding: 95px 0 30px;
        min-height: 180px;
    }

    .page-hero-content h1 {
        font-size: 1.8rem;
    }

    .category-thumbnails {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .category-detail-actions {
        flex-direction: column;
    }

    .category-detail-actions .btn,
    .category-detail-actions .btn-outline-dark {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */

.product-detail-hero {
    background: var(--dark-900);
    padding: 110px 0 24px;
}

.product-detail-hero .breadcrumb {
    margin-bottom: 0;
}

.product-detail-section {
    padding-top: 60px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-detail-loading {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    min-height: 400px;
    color: var(--dark-400);
}

/* Gallery */
.pd-gallery {
    position: sticky;
    top: 100px;
}

.pd-main-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #f5f5f0;
    aspect-ratio: 4/5;
    margin-bottom: 12px;
}

.pd-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
}

.pd-main-image:hover img {
    transform: scale(1.03);
}

.pd-main-image .product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 16px;
    background: var(--gold-gradient);
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.pd-main-image .product-badge.best {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.pd-thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
}

.pd-thumb {
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
    aspect-ratio: 1;
}

.pd-thumb.active {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 2px var(--gold-200);
}

.pd-thumb:hover {
    border-color: var(--gold-400);
}

.pd-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Info */
.pd-category {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-600);
    margin-bottom: 8px;
    padding: 5px 14px;
    background: var(--gold-50);
    border: 1px solid var(--gold-200);
    border-radius: var(--radius-xl);
}

.pd-name {
    font-family: var(--ff-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--dark-900);
    line-height: 1.2;
    margin-bottom: 16px;
}

.pd-desc {
    font-size: 1rem;
    color: var(--dark-500);
    line-height: 1.8;
    margin-bottom: 28px;
}

/* Specs */
.pd-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 28px;
}

.pd-spec {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: #f9f9f6;
    border-radius: var(--radius-md);
    border: 1px solid var(--dark-100);
}

.pd-spec i {
    font-size: 1.3rem;
    color: var(--gold-500);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold-50);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.pd-spec strong {
    display: block;
    font-size: 0.78rem;
    color: var(--dark-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.pd-spec span {
    font-weight: 600;
    color: var(--dark-900);
    font-size: 0.95rem;
}

/* Features */
.pd-features {
    margin-bottom: 32px;
}

.pd-features h3 {
    font-family: var(--ff-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-900);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dark-100);
}

.pd-features ul {
    list-style: none;
    columns: 2;
    gap: 12px;
}

.pd-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--dark-600);
    margin-bottom: 10px;
    break-inside: avoid;
}

.pd-features i {
    color: var(--success);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Actions */
.pd-actions {
    display: flex;
    gap: 14px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

/* Guarantee */
.pd-guarantee {
    display: flex;
    gap: 24px;
    padding: 20px;
    background: #f9f9f6;
    border-radius: var(--radius-md);
    border: 1px solid var(--dark-100);
}

.pd-guarantee-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--dark-500);
}

.pd-guarantee-item i {
    color: var(--gold-500);
    font-size: 1rem;
}

/* Related Products */
.related-products-section {
    background: #f9f9f6;
}

/* Product card link style */
.product-image a,
a.product-image {
    display: block;
    width: 100%;
    height: 100%;
}

.product-name a {
    color: inherit;
    transition: color 0.3s;
}

.product-name a:hover {
    color: var(--gold-600);
}

/* Responsive */
@media (max-width: 900px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .pd-gallery {
        position: static;
    }

    .pd-main-image {
        aspect-ratio: 16/12;
    }

    .pd-specs {
        grid-template-columns: 1fr;
    }

    .pd-features ul {
        columns: 1;
    }

    .pd-guarantee {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 640px) {
    .product-detail-hero {
        padding: 85px 0 16px;
    }

    .product-detail-section {
        padding-top: 30px;
    }

    .pd-actions {
        flex-direction: column;
    }

    .pd-actions .btn,
    .pd-actions .btn-outline-dark {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .pd-thumbnails {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    }
}