/* ============================================
   AL SIQ CLAY - Main Stylesheet
   Heritage-Modern Design inspired by Jordanian Clay
   ============================================ */

/* === CSS Variables === */
:root {
    --primary: #8B5E3C;
    --primary-dark: #6B4226;
    --primary-light: #A67B5B;
    --secondary: #C4956A;
    --accent: #D4A574;
    --earth: #5C4033;
    --sand: #F5E6D3;
    --sand-light: #FDF8F3;
    --cream: #FFFAF5;
    --clay: #C68B59;
    --terracotta: #E07A3C;
    --olive: #6B7B3A;
    --gold: #B8860B;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    --instagram: #E4405F;
    --facebook: #1877F2;
    --text-dark: #2C1810;
    --text-medium: #5C4033;
    --text-light: #8B7355;
    --text-muted: #A09080;
    --white: #FFFFFF;
    --gray-50: #FAFAF8;
    --gray-100: #F5F3F0;
    --gray-200: #E8E4DF;
    --gray-300: #D4CFC8;
    --border: #E0D6CC;
    --shadow-sm: 0 1px 3px rgba(92, 64, 51, 0.08);
    --shadow-md: 0 4px 12px rgba(92, 64, 51, 0.1);
    --shadow-lg: 0 8px 30px rgba(92, 64, 51, 0.12);
    --shadow-xl: 0 20px 60px rgba(92, 64, 51, 0.15);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Playfair Display', serif;
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-ar);
    color: var(--text-dark);
    background-color: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
}

body.en {
    direction: ltr;
}

body.ar {
    direction: rtl;
}

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

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

ul, ol {
    list-style: none;
}

/* === Container === */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }

.en h1, .en h2, .en h3 {
    font-family: var(--font-en);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-ar);
    text-align: center;
}

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

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--white);
}

.btn-whatsapp:hover {
    background: var(--whatsapp-dark);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-instagram {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
    color: var(--white);
}

.btn-instagram:hover {
    opacity: 0.9;
    box-shadow: 0 4px 15px rgba(193, 53, 132, 0.3);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

/* === Navigation === */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 250, 245, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.main-nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-logo span {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary-dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-menu li a {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-medium);
}

.nav-menu li a:hover {
    color: var(--primary);
    background: var(--sand);
}

.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.en .dropdown {
    right: auto;
    left: 0;
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li a {
    display: block;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
}

.dropdown li a:hover {
    background: var(--sand);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lang-switch {
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    background: var(--sand);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
}

.lang-switch:hover {
    background: var(--primary);
    color: var(--white);
}

.nav-cta {
    font-size: 0.85rem !important;
    padding: 0.5rem 1rem !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 1.5rem 80px;
    background: linear-gradient(135deg, var(--sand) 0%, var(--cream) 50%, var(--sand-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%23C4956A" stroke-width="0.3" opacity="0.2"/></svg>') repeat;
    background-size: 200px;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(1px);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--primary);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease;
}

.hero h1 {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    color: #fff;
    margin-bottom: 1rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    color: rgba(255,255,255,0.95);
    margin-bottom: 1rem;
    font-weight: 500;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.8s both;
}

/* === Features Strip === */
.features-strip {
    background: var(--primary-dark);
    padding: 1.25rem 0;
    overflow: hidden;
}

.features-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

.feature-item i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* === Sections === */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: var(--sand);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0.75rem auto 0;
}

.section-cta {
    text-align: center;
    margin-top: 2.5rem;
}

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

.about-merged-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.about-merged-content p {
    color: var(--text-medium);
    font-size: 1.1rem;
    line-height: 1.9;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.material-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--sand-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.material-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.material-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.material-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.material-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.material-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .materials-grid {
        grid-template-columns: 1fr;
    }
}

/* === About Preview === */
.about-preview {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background: var(--primary);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.en .about-badge {
    right: auto;
    left: 1.5rem;
}

.badge-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
}

.badge-text {
    font-size: 0.75rem;
    opacity: 0.9;
}

.about-content h2 {
    margin-bottom: 1rem;
}

.about-content p {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-list {
    margin-bottom: 2rem;
}

.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-medium);
}

.about-list li i {
    color: var(--olive);
    margin-top: 0.3rem;
    flex-shrink: 0;
}

/* === Categories Section === */
.categories-section {
    background: var(--sand-light);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.category-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.category-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--sand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon i {
    font-size: 1.8rem;
    color: var(--primary);
}

.category-card h3 {
    margin-bottom: 0.75rem;
}

.category-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.category-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
}

/* === Benefits Preview === */
.benefits-preview {
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.benefit-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    background: var(--sand-light);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.benefit-icon i {
    color: var(--white);
    font-size: 1.3rem;
}

.benefit-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.benefit-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* === Delivery Banner === */
.delivery-banner {
    background: var(--primary-dark);
    padding: 2rem 0;
}

.delivery-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--white);
    flex-wrap: wrap;
}

.delivery-content > i {
    font-size: 2.5rem;
    color: var(--accent);
}

.delivery-content > div {
    flex: 1;
}

.delivery-content h3 {
    color: var(--white);
    margin-bottom: 0.25rem;
}

.delivery-content p {
    opacity: 0.9;
    font-size: 0.95rem;
}

/* === Instagram CTA === */
.instagram-cta {
    background: var(--sand-light);
    text-align: center;
}

.instagram-content i {
    font-size: 3rem;
    color: var(--instagram);
    margin-bottom: 1rem;
}

.instagram-content h2 {
    margin-bottom: 1rem;
}

.instagram-content p {
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

/* === Page Header === */
.page-header {
    background: linear-gradient(135deg, var(--sand) 0%, var(--cream) 100%);
    padding: 120px 1.5rem 60px;
    text-align: center;
}

.page-header h1 {
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.page-header p {
    color: var(--text-medium);
    font-size: 1.1rem;
}

/* === Products Page === */
.category-filter {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    background: var(--white);
    border: 1px solid var(--border);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-medium);
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.products-category-group {
    margin-bottom: 3rem;
}

.category-title {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border);
    color: var(--primary-dark);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    background: linear-gradient(135deg, var(--sand) 0%, var(--sand-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    min-height: 350px;
}

.sold-out-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 0.48rem 0.85rem;
    border-radius: 999px;
    background: #50392e;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 800;
    line-height: 1.25;
    box-shadow: 0 3px 12px rgba(40, 25, 17, 0.18);
}

.ar .sold-out-badge {
    right: auto;
    left: 1rem;
}

.product-image img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--sand) 0%, var(--sand-light) 100%);
}

.product-placeholder i {
    font-size: 4rem;
    color: var(--primary-light);
    opacity: 0.5;
}

.product-price {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary);
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
}

.ar .product-price {
    left: auto;
    right: 1rem;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.product-desc {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-capacity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    background: var(--sand);
    border-radius: var(--radius-sm);
    width: fit-content;
}

.product-features {
    margin-bottom: 1.5rem;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.3rem 0;
    font-size: 0.85rem;
    color: var(--text-medium);
}

.product-features li i {
    color: var(--olive);
    margin-top: 0.2rem;
    flex-shrink: 0;
    font-size: 0.75rem;
}

/* === About Page === */
.about-page {
    background: var(--white);
}

.about-story {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.about-main-content h2 {
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-medium);
    margin-bottom: 1.25rem;
    line-height: 1.9;
}

.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-card {
    background: var(--sand-light);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.about-card-icon {
    width: 45px;
    height: 45px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.about-card-icon i {
    color: var(--white);
    font-size: 1.2rem;
}

.about-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.about-card p {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* === Process Section === */
.process-section {
    background: var(--sand-light);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.process-step {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.step-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-light);
    opacity: 0.5;
    margin-bottom: 0.75rem;
}

.process-step h3 {
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.process-step p {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* === Benefits Page === */
.benefits-detailed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.benefit-detailed-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.benefit-detailed-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.benefit-icon-large {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.benefit-icon-large i {
    color: var(--white);
    font-size: 1.5rem;
}

.benefit-detailed-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.benefit-detailed-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* === Materials Section === */
.material-detail-section {
    background: var(--sand-light);
}

.material-detail-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: center;
}

.material-detail-info h2 {
    margin-bottom: 1.25rem;
}

.material-detail-info p {
    color: var(--text-medium);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.material-detail-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.material-detail-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

/* === Usage Page === */
.usage-steps {
    max-width: 800px;
    margin: 0 auto;
}

.usage-step {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.usage-step:hover {
    box-shadow: var(--shadow-md);
}

.usage-step.highlight-step {
    border-color: var(--terracotta);
    background: linear-gradient(135deg, #2C1810 0%, #3D2317 100%);
    color: var(--white);
}

.usage-step.highlight-step h3,
.usage-step.highlight-step p,
.usage-step.highlight-step .step-content * {
    color: var(--white);
}

.step-visual {
    position: relative;
    flex-shrink: 0;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--sand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon i {
    font-size: 1.5rem;
    color: var(--primary);
}

.highlight-step .step-icon {
    background: var(--terracotta);
}

.highlight-step .step-icon i {
    color: var(--white);
}

.step-number-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.en .step-number-badge {
    right: auto;
    left: -5px;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.step-content p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.step-tip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--sand);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--primary);
}

.step-tip.important {
    background: #FFF0E0;
    color: var(--terracotta);
}

.step-tip i {
    flex-shrink: 0;
}

.usage-tips-section {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

.usage-tips-section h3 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.tip-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--sand-light);
    border-radius: var(--radius-md);
}

.tip-card i {
    color: var(--olive);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.tip-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* === FAQ Page === */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-ar);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: inherit;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--sand-light);
}

.faq-question i {
    transition: var(--transition);
    color: var(--primary);
    flex-shrink: 0;
    margin-inline-start: 1rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2.5rem;
    background: var(--sand-light);
    border-radius: var(--radius-xl);
}

.faq-cta h3 {
    margin-bottom: 0.5rem;
}

.faq-cta p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* === Contact Page === */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.contact-form-wrapper h2 {
    margin-bottom: 0.5rem;
}

.contact-form-wrapper > p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-ar);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.alert {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.alert-success {
    background: #E8F5E9;
    border: 1px solid #A5D6A7;
    color: #2E7D32;
}

.alert-error {
    background: #FFEBEE;
    border: 1px solid #EF9A9A;
    color: #C62828;
}

.alert i {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.alert strong {
    display: block;
    margin-bottom: 0.25rem;
}

.contact-info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background: var(--white);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.contact-card h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-item {
    margin-bottom: 1rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-link:hover {
    background: var(--sand-light);
}

.contact-link i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-link.whatsapp i { background: #E8F5E9; color: var(--whatsapp); }
.contact-link.email i { background: #E3F2FD; color: #1976D2; }
.contact-link.location i { background: #FFF3E0; color: #E65100; }
.contact-link.delivery i { background: #F3E5F5; color: #7B1FA2; }

.contact-link strong {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
}

.contact-link span {
    font-size: 0.95rem;
    color: var(--text-dark);
}

.social-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-md);
    background: var(--sand-light);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.social-link.instagram { color: var(--instagram); }
.social-link.facebook { color: var(--facebook); }
.social-link.tiktok { color: #000; }
.social-link.youtube { color: #FF0000; }

.cta-card {
    background: var(--sand);
    border-color: var(--accent);
}

.cta-card p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* === CTA Banner === */
.section-cta-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 4rem 1.5rem;
    text-align: center;
    color: var(--white);
}

.section-cta-banner h2 {
    color: var(--white);
    margin-bottom: 0.75rem;
}

.section-cta-banner p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* === Footer === */
.site-footer {
    background: var(--earth);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    color: var(--white);
    margin-bottom: 0.75rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    color: var(--white);
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.footer-links ul li {
    margin-bottom: 0.6rem;
}

.footer-links ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--accent);
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-contact ul li i {
    color: var(--accent);
    margin-top: 0.2rem;
    width: 16px;
    flex-shrink: 0;
}

.footer-contact ul li a {
    color: rgba(255,255,255,0.7);
}

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

.footer-social-note {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-cta {
    width: 100%;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.footer-note {
    font-size: 0.8rem !important;
    opacity: 0.7;
}

/* === WhatsApp Float === */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.ar .whatsapp-float {
    right: auto;
    left: 25px;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float i {
    font-size: 1.8rem;
    color: var(--white);
}

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* === Animations === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
    100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
}

/* === Responsive === */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-story {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-detailed-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .material-detail-content {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li a {
        display: block;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-inline-start: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero {
        min-height: 80vh;
        padding: 100px 1rem 60px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid {
        gap: 1rem;
    }
    
    .feature-item span {
        font-size: 0.8rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-detailed-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .delivery-content {
        flex-direction: column;
        text-align: center;
    }
    
    .usage-step {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .product-image {
        min-height: 300px;
        padding: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.85rem 1.5rem;
        font-size: 1rem;
    }
}

/* ============================================
   SIGNATURE EDITION PAGE
   ============================================ */
.signature-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(61,43,31,0.85) 0%, rgba(92,64,51,0.8) 50%, rgba(139,94,60,0.75) 100%), url('../images/signature-bg.jpg') center/cover no-repeat;
    overflow: hidden;
}
.signature-hero-overlay {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></svg>') repeat;
    opacity: 0.5;
}
.signature-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding: 4rem 1rem;
}
.signature-badge {
    display: inline-block;
    background: rgba(184, 134, 11, 0.2);
    border: 1px solid rgba(184, 134, 11, 0.4);
    color: #D4A574;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}
.signature-title {
    font-family: var(--font-en);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
}
.signature-subtitle {
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 500px;
    margin: 0 auto 2rem;
}
.btn-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #B8860B, #D4A574);
    color: white;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(184, 134, 11, 0.3);
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(184, 134, 11, 0.4);
}
.signature-intro {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-medium);
}
.signature-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.sig-benefit-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.sig-benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.sig-benefit-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--sand);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.3rem;
    color: var(--primary);
}
.sig-benefit-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}
.sig-benefit-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}
.signature-quote {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem 0;
}
.signature-quote i {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 1rem;
    display: block;
}
.signature-quote blockquote {
    font-family: var(--font-ar);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.8;
    border: none;
    padding: 0;
    margin: 0;
}
.occasions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}
.occasion-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.occasion-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.occasion-card i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: block;
}
.occasion-card span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}
.signature-cta {
    background: linear-gradient(135deg, #3D2B1F 0%, #5C4033 100%);
    color: white;
    text-align: center;
    padding: 4rem 1rem;
}
.signature-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.signature-cta p {
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto 2rem;
}
.signature-cta small {
    display: block;
    margin-top: 1rem;
    opacity: 0.6;
    font-size: 0.85rem;
}
.nav-signature {
    color: var(--gold) !important;
    font-weight: 700 !important;
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.breadcrumb-section {
    background: var(--sand-light);
    padding: 1rem 0;
    border-bottom: 1px solid var(--sand);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

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

.breadcrumb span {
    color: var(--text-light);
}

.breadcrumb .current {
    color: var(--text);
    font-weight: 600;
}

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

.product-detail-image {
    background: var(--sand-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.product-detail-image img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: var(--radius);
}

.product-placeholder-large {
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sand);
    border-radius: var(--radius);
}

.product-placeholder-large i {
    font-size: 5rem;
    color: var(--text-light);
}

.product-category-badge {
    display: inline-block;
    background: var(--sand);
    color: var(--primary);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-detail-info h1 {
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.product-detail-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.product-detail-price .old-price {
    font-size: 1.3rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.product-detail-price .current-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--terracotta);
}

.product-detail-price .sale-badge {
    background: #E53E3E;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 700;
}

.product-detail-capacity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 1rem;
}

.product-detail-capacity i {
    color: var(--primary);
}

.product-detail-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 2rem;
}

.product-detail-features {
    margin-bottom: 2rem;
}

.product-detail-features h3 {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.product-detail-features ul {
    list-style: none;
    padding: 0;
}

.product-detail-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text);
}

.product-detail-features li i {
    color: var(--terracotta);
    margin-top: 0.2rem;
}

.product-detail-actions {
    margin-top: 2rem;
}

.product-detail-actions .btn-lg {
    font-size: 1.15rem;
    padding: 1rem 2rem;
}

.product-stock-notice {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin: 0 0 1.25rem;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: #f2e9df;
    color: #50392e;
    font-weight: 700;
}

.product-unavailable,
.product-unavailable:hover {
    display: block;
    background: #e9e3da;
    border-color: #e9e3da;
    color: #594b41;
    text-align: center;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.delivery-note {
    margin-top: 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.delivery-note i {
    color: var(--primary);
}

.related-products-section {
    background: var(--sand-light);
}

.product-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card-link:hover {
    text-decoration: none;
}

.product-detail-btn {
    margin-top: 1rem;
    text-align: center;
}

/* Product Price Display - Old/New Price */
.product-price-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.product-price-display .price-old {
    font-size: 1rem;
    color: #999;
    text-decoration: line-through;
    font-weight: 500;
}

.product-price-display .price-current {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--terracotta);
    background: var(--sand);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
}

/* Old price on product cards */
.product-price-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}

.old-price-small {
    font-size: 0.8rem;
    color: #999;
    text-decoration: line-through;
    background: rgba(255,255,255,0.9);
    padding: 0.1rem 0.5rem;
    border-radius: 3px;
}

.product-price-badge .product-price {
    position: static;
    background: var(--terracotta);
    color: white;
    padding: 0.3rem 0.75rem;
    border-radius: 5px;
    font-weight: 700;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-detail-image {
        min-height: 280px;
    }
    
    .product-detail-info h1 {
        font-size: 1.5rem;
    }
    
    .product-detail-price .current-price {
        font-size: 1.5rem;
    }
}

/* ============================================
   SIGNATURE PAGE STYLES
   ============================================ */
.signature-hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(44,24,16,0.85) 0%, rgba(74,44,23,0.8) 50%, rgba(107,66,38,0.75) 100%), url('../images/signature-bg.jpg') center/cover no-repeat;
    overflow: hidden;
}

.signature-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.3);
}

.signature-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.signature-badge {
    display: inline-block;
    background: rgba(255,215,0,0.2);
    border: 1px solid rgba(255,215,0,0.5);
    color: #FFD700;
    padding: 0.4rem 1.5rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.signature-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.signature-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.btn-gold {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #B8860B, #DAA520);
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.05rem;
}

.btn-gold:hover {
    background: linear-gradient(135deg, #996515, #B8860B);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(184, 134, 11, 0.3);
}

.btn-gold.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 1.15rem;
}

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

.bg-cream {
    background: var(--sand-light);
}

.bg-white {
    background: white;
}

.signature-intro {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.signature-intro p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text);
}

/* Engraving Gallery */
.engraving-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.engraving-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: white;
}

.engraving-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.engraving-item img {
    width: 100%;
    height: auto;
    display: block;
}

.engraving-price-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    border-right: 4px solid var(--terracotta);
    margin-top: 2rem;
}

.engraving-price-note i {
    color: var(--terracotta);
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.engraving-price-note p {
    font-size: 1rem;
    color: var(--text);
    line-height: 1.7;
    margin: 0;
}

/* Signature Benefits */
.signature-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.sig-benefit-card {
    background: var(--sand-light);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.sig-benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.sig-benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--terracotta);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.sig-benefit-icon i {
    font-size: 1.5rem;
    color: white;
}

.sig-benefit-card h3 {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.sig-benefit-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Signature Quote */
.signature-quote {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.signature-quote i {
    font-size: 2.5rem;
    color: var(--terracotta);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.signature-quote blockquote {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.8;
    font-style: italic;
}

/* Occasions Grid */
.occasions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.occasion-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: var(--sand-light);
    border-radius: var(--radius);
    transition: var(--transition);
}

.occasion-card:hover {
    background: var(--sand);
    transform: translateY(-3px);
}

.occasion-card i {
    font-size: 2rem;
    color: var(--terracotta);
}

.occasion-card span {
    font-weight: 600;
    color: var(--text);
    font-size: 0.95rem;
}

/* Signature CTA */
.signature-cta {
    background: linear-gradient(135deg, #2C1810 0%, #4A2C17 100%);
    padding: 4rem 0;
    text-align: center;
    color: white;
}

.signature-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.signature-cta p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.signature-cta small {
    display: block;
    margin-top: 1rem;
    opacity: 0.7;
    font-size: 0.85rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

/* Social link for WhatsApp */
.social-link.whatsapp-link {
    background: #25D366;
    color: white;
}

.social-link.whatsapp-link:hover {
    background: #1DA851;
}

@media (max-width: 768px) {
    .signature-title {
        font-size: 2.2rem;
    }
    
    .signature-hero {
        min-height: 400px;
    }
    
    .engraving-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .occasions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .signature-quote blockquote {
        font-size: 1.1rem;
    }
}

/* === Materials Highlight Section === */
.material-detail-highlight {
    background: var(--sand-light);
}
.material-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.material-detail-image img {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.material-detail-content .section-tag {
    display: inline-block;
    background: var(--sand);
    color: var(--primary);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.material-detail-content h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}
.material-detail-content p {
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}
.material-detail-features {
    list-style: none;
    padding: 0;
}
.material-detail-features li {
    padding: 0.5rem 0;
    color: var(--text-medium);
    display: flex;
    align-items: center;
    gap: 0.7rem;
}
.material-detail-features li i {
    color: var(--olive);
    font-size: 1.1rem;
}

/* About Image Placeholder */
.about-image-placeholder {
    background: var(--sand);
    border-radius: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 350px;
    position: relative;
}
.about-icon-display {
    font-size: 5rem;
    color: var(--primary-light);
    opacity: 0.6;
}

@media (max-width: 768px) {
    .material-detail-grid {
        grid-template-columns: 1fr;
    }
    .material-detail-image {
        order: -1;
    }
}

/* ============================================
   SIGNATURE PAGE - DARK PREMIUM REDESIGN
   ============================================ */
.sig-section {
    padding: 5rem 0;
}

.sig-dark {
    background: #2C1810;
    color: #F5E6D3;
}

.sig-dark .signature-intro {
    color: #F5E6D3;
}

.sig-dark .signature-intro p {
    color: rgba(245, 230, 211, 0.85);
    font-size: 1.15rem;
    line-height: 2;
}

.sig-section-title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 0.75rem;
    color: inherit;
}

.sig-dark .sig-section-title {
    color: #F5E6D3;
}

.sig-section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 2.5rem;
    color: inherit;
}

.sig-dark .sig-section-subtitle {
    color: rgba(245, 230, 211, 0.8);
}

/* Gallery - Dark Theme */
.sig-gallery-section {
    background: #1A0F0A;
    color: #F5E6D3;
}

.sig-gallery-section .sig-section-title {
    color: #F5E6D3;
}

.sig-gallery-section .sig-section-subtitle {
    color: rgba(245, 230, 211, 0.8);
}

.sig-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.sig-gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    transition: var(--transition);
    background: #3D2B1F;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sig-gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.sig-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.sig-price-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(184, 134, 11, 0.15);
    border: 1px solid rgba(184, 134, 11, 0.3);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.sig-price-note i {
    color: #D4A574;
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.sig-price-note p {
    font-size: 1rem;
    color: rgba(245, 230, 211, 0.85);
    line-height: 1.7;
    margin: 0;
}

/* Dark theme benefit cards */
.sig-dark .sig-benefit-card {
    background: rgba(61, 43, 31, 0.6);
    border: 1px solid rgba(184, 134, 11, 0.2);
}

.sig-dark .sig-benefit-card:hover {
    background: rgba(61, 43, 31, 0.9);
    border-color: rgba(184, 134, 11, 0.5);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.sig-dark .sig-benefit-icon {
    background: linear-gradient(135deg, #B8860B, #D4A574);
}

.sig-dark .sig-benefit-card h3 {
    color: #F5E6D3;
}

.sig-dark .sig-benefit-card p {
    color: rgba(245, 230, 211, 0.7);
}

/* Quote section - dark elegant */
.sig-quote-section {
    background: linear-gradient(135deg, #3D2B1F 0%, #2C1810 100%);
    color: #F5E6D3;
}

.sig-quote-section .signature-quote i {
    color: #D4A574;
}

.sig-quote-section .signature-quote blockquote {
    color: #F5E6D3;
}

/* Dark theme occasion cards */
.sig-dark .occasion-card {
    background: rgba(61, 43, 31, 0.6);
    border: 1px solid rgba(184, 134, 11, 0.15);
}

.sig-dark .occasion-card:hover {
    background: rgba(61, 43, 31, 0.9);
    border-color: rgba(184, 134, 11, 0.4);
}

.sig-dark .occasion-card i {
    color: #D4A574;
}

.sig-dark .occasion-card span {
    color: #F5E6D3;
}

@media (max-width: 768px) {
    .sig-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .sig-section {
        padding: 3.5rem 0;
    }
}

@media (max-width: 480px) {
    .sig-gallery {
        grid-template-columns: 1fr;
    }
}
/* ============================================
   Product Gallery & Specifications Styles
   أضف هذا الكود في نهاية ملف style.css
   ============================================ */

/* === Product Gallery === */
.product-gallery {
    position: sticky;
    top: 2rem;
}

.product-gallery-main {
    position: relative;
    background: var(--sand-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 420px;
    overflow: hidden;
    cursor: pointer;
}

.product-gallery-main img {
    max-width: 100%;
    max-height: 450px;
    object-fit: contain;
    border-radius: var(--radius-md);
    transition: opacity 0.3s ease;
}

/* Navigation Arrows - on the image edges */
.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.85);
    border: none;
    color: var(--primary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    opacity: 0.7;
}

.gallery-nav:hover {
    background: var(--primary);
    color: white;
    opacity: 1;
    transform: translateY(-50%) scale(1.05);
}

.gallery-prev {
    right: 14px;
}

.gallery-next {
    left: 14px;
}

/* Dots indicator */
.gallery-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.gallery-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.gallery-dot.active {
    background: var(--primary);
    width: 22px;
    border-radius: 4px;
}

.gallery-dot:hover {
    background: var(--primary-light);
}

/* === Lightbox === */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    user-select: none;
    -webkit-user-drag: none;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.lightbox-nav:hover {
    background: rgba(255,255,255,0.3);
}

.lightbox-prev {
    right: 20px;
}

.lightbox-next {
    left: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

/* === Specifications Table === */
.product-specs {
    margin-bottom: 2rem;
    background: var(--sand-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.product-specs h3 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-specs h3 i {
    color: var(--primary);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--border);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 0.85rem 0.75rem;
    font-size: 0.95rem;
}

.specs-table .spec-label {
    color: var(--text-light);
    font-weight: 500;
    white-space: nowrap;
    width: 40%;
}

.specs-table .spec-label i {
    color: var(--primary-light);
    margin-inline-end: 0.5rem;
    width: 18px;
    text-align: center;
}

.specs-table .spec-value {
    color: var(--text-dark);
    font-weight: 600;
}

/* === Mobile Responsive === */
@media (max-width: 768px) {
    .product-gallery-main {
        min-height: 300px;
        padding: 1.5rem;
    }
    
    .product-gallery-main img {
        max-height: 320px;
    }
    
    .gallery-nav {
        width: 38px;
        height: 38px;
        font-size: 1rem;
        opacity: 0.85;
    }
    
    .gallery-prev {
        right: 10px;
    }
    
    .gallery-next {
        left: 10px;
    }
    
    .gallery-dots {
        bottom: 12px;
    }
    
    .product-specs {
        padding: 1rem;
    }
    
    .specs-table td {
        padding: 0.7rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .specs-table .spec-label {
        width: 45%;
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
    }
    
    .lightbox-prev {
        right: 10px;
    }
    
    .lightbox-next {
        left: 10px;
    }
}