/* ============================================
   Tahir Collection - Premium Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --primary: #1a1a2e;
    --primary-light: #16213e;
    --accent: #c9a84c;
    --accent-hover: #d4b85a;
    --accent-dark: #a88a3a;
    --white: #ffffff;
    --off-white: #f8f7f4;
    --gray-100: #f5f5f5;
    --gray-200: #e8e8e8;
    --gray-300: #d1d1d1;
    --gray-500: #888;
    --gray-700: #444;
    --gray-900: #1a1a1a;
    --text: #2d2d2d;
    --text-light: #6b6b6b;
    --shadow: 0 4px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--gray-100);
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 30px;
}

/* ---------- Custom Cursor ---------- */
.cursor-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.15s ease;
}
.cursor-ring {
    width: 40px; height: 40px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99998;
    transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease;
    transform: translate(-50%, -50%);
}
.cursor-ring.hover {
    width: 60px; height: 60px;
    border-color: var(--accent-hover);
    background: rgba(201, 168, 76, 0.1);
}

/* ---------- Preloader ---------- */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--primary);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
/* Auto-hide preloader after 3s even if JS fails */
@keyframes auto-hide-preloader {
    0%, 90% { opacity: 1; visibility: visible; }
    100% { opacity: 0; visibility: hidden; }
}
.preloader {
    animation: auto-hide-preloader 3s forwards;
}
.preloader-logo {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent);
    letter-spacing: 6px;
    text-transform: uppercase;
    animation: pulse 1.5s ease-in-out infinite;
}
.preloader-bar {
    width: 200px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    margin-top: 30px;
    border-radius: 2px;
    overflow: hidden;
}
.preloader-bar::after {
    content: '';
    display: block;
    width: 40%;
    height: 100%;
    background: var(--accent);
    animation: loading 1.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}
@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* ---------- Navigation ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}
.navbar.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--white);
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.nav-logo span { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}
.nav-links a {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    padding: 5px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--white); }

.nav-cta {
    background: var(--accent) !important;
    color: var(--primary) !important;
    padding: 10px 28px !important;
    border-radius: 50px;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--accent-hover) !important; transform: translateY(-2px); }

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}
.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    background: var(--primary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,46,0.92) 0%, rgba(22,33,62,0.85) 100%);
    z-index: 2;
}
.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 3;
    overflow: hidden;
}
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle 6s infinite;
}

@keyframes float-particle {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

.hero-content {
    position: relative;
    z-index: 5;
    max-width: 800px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(201, 168, 76, 0.15);
    border: 1px solid rgba(201, 168, 76, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--accent);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 30px;
}
.hero-badge .dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 25px;
    font-weight: 700;
}
.hero h1 span {
    color: var(--accent);
    display: inline-block;
}

.hero-text {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-body);
}
.btn-primary {
    background: var(--accent);
    color: var(--primary);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(201,168,76,0.3); }

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }

.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.stat h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--accent);
    font-weight: 700;
}
.stat p {
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* ---------- Section Styles ---------- */
.section {
    padding: 120px 0;
}
.section-dark {
    background: var(--primary);
    color: var(--white);
}
.section-light {
    background: var(--off-white);
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}
.section-tag {
    display: inline-block;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
}
.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}
.section-header p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}
.section-dark .section-header p {
    color: rgba(255,255,255,0.6);
}

/* ---------- About Preview ---------- */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}
.about-image-overlay {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    background: rgba(26,26,46,0.9);
    backdrop-filter: blur(10px);
    padding: 25px 30px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 20px;
}
.about-image-overlay .icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.about-image-overlay p {
    color: var(--white);
    font-size: 0.9rem;
    line-height: 1.5;
}

.about-tag {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
}
.about-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    line-height: 1.2;
    margin-bottom: 20px;
}
.about-content p {
    color: var(--text-light);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}
.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.about-feature:hover { transform: translateX(5px); background: var(--gray-200); }
.about-feature .check {
    width: 24px; height: 24px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.75rem;
    flex-shrink: 0;
}
.about-feature span { font-weight: 500; font-size: 0.9rem; }

/* ---------- Categories / Services Grid ---------- */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.category-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 40px 35px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transition: var(--transition);
}
.category-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.08);
    border-color: rgba(201,168,76,0.3);
}
.category-card:hover::before { transform: scaleX(1); }

.category-icon {
    width: 70px; height: 70px;
    background: rgba(201,168,76,0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 25px;
    transition: var(--transition);
}
.category-card:hover .category-icon { background: var(--accent); }

.category-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--white);
}
.category-card p {
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}
.category-link {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.category-link:hover { gap: 14px; }

/* ---------- Featured Products ---------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.product-image {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: var(--gray-100);
}
.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.product-card:hover .product-image img { transform: scale(1.08); }

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent);
    color: var(--primary);
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,26,46,0.8) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}
.product-card:hover .product-overlay { opacity: 1; }
.product-overlay .btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 0.85rem;
}

.product-info {
    padding: 25px;
}
.product-category {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.product-info h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 10px;
    line-height: 1.3;
}
.product-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
}
.product-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--gray-200);
}
.product-meta span {
    font-size: 0.8rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ---------- Why Choose Us / Features ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.feature-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.feature-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 25px;
    color: var(--white);
}
.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: 10px;
}
.feature-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---------- CTA Section ---------- */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
    top: -200px; right: -200px;
    border-radius: 50%;
}
.cta-section h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 20px;
}
.cta-section p {
    color: rgba(255,255,255,0.6);
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
}

/* ---------- Testimonials ---------- */
.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.testimonial-card {
    padding: 50px 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.testimonial-card .quote {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    line-height: 1.7;
    color: var(--text);
    font-style: italic;
    margin-bottom: 30px;
}
.testimonial-card .quote::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent);
    display: block;
    line-height: 0.5;
    margin-bottom: 15px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}
.testimonial-author img {
    width: 50px; height: 50px;
    border-radius: 50%;
    object-fit: cover;
}
.testimonial-author h4 { font-size: 1rem; }
.testimonial-author p {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--gray-900);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 60px;
}
.footer-brand .nav-logo { margin-bottom: 20px; display: inline-block; }
.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    width: 42px; height: 42px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1.1rem;
}
.footer-social a:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-3px);
}

.footer h4 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: 25px;
}
.footer-links li { margin-bottom: 12px; }
.footer-links a {
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); padding-left: 5px; }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}
.footer-contact .icon {
    width: 36px; height: 36px;
    background: rgba(201,168,76,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}
.footer-bottom a { color: var(--accent); }

/* ---------- Page Header (inner pages) ---------- */
.page-header {
    background: var(--primary);
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 70%);
    top: -300px; right: -100px;
    border-radius: 50%;
}
.page-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--white);
    margin-bottom: 15px;
}
.page-header p {
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
}
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}
.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ---------- Products Page Filters ---------- */
.filter-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--gray-200);
    border-radius: 50px;
    background: transparent;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
    color: var(--text);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
}

/* ---------- Contact Form ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}
.contact-info-card {
    background: var(--primary);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    color: var(--white);
}
.contact-info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 15px;
}
.contact-info-card > p {
    color: rgba(255,255,255,0.6);
    margin-bottom: 35px;
    line-height: 1.7;
}
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}
.contact-info-item .icon {
    width: 48px; height: 48px;
    background: rgba(201,168,76,0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-info-item h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.contact-info-item p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-lg);
}
.form-group {
    margin-bottom: 25px;
}
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--text);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: var(--transition);
    background: var(--white);
    color: var(--text);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(201,168,76,0.1);
}
.form-group textarea { min-height: 150px; resize: vertical; }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ---------- About Page ---------- */
.about-full-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}
.about-full-grid.reverse { direction: rtl; }
.about-full-grid.reverse > * { direction: ltr; }

.timeline {
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}
.timeline-item {
    position: relative;
    margin-bottom: 40px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -46px;
    top: 5px;
    width: 14px; height: 14px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 0 0 3px var(--accent);
}
.timeline-item h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 5px;
}
.timeline-item .year {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 5px;
}
.timeline-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }

/* ---------- Scroll Animations ---------- */
.reveal, .scale-in, .stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

/* When animated by IntersectionObserver */
.reveal.animated, .slide-left.animated, .slide-right.animated,
.scale-in.animated, .stagger-item.animated {
    opacity: 1 !important;
    transform: none !important;
}

/* Hero elements - animate on load */
.hero-badge, .hero h1, .hero-text, .hero-btns, .hero-stats .stat {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.hero-badge.animated, .hero h1.animated, .hero-text.animated,
.hero-btns.animated, .hero-stats .stat.animated {
    opacity: 1;
    transform: none;
}

/* Safety net: if JS fails, show everything after 4s */
@keyframes force-visible {
    to { opacity: 1; transform: none; }
}
.reveal, .slide-left, .slide-right, .scale-in, .stagger-item,
.hero-badge, .hero h1, .hero-text, .hero-btns, .hero-stats .stat {
    animation: force-visible 0s 4s forwards;
}

/* ---------- Floating WhatsApp Button ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px; height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
    animation: bounce 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.5); }

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ---------- Modal ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-500);
    background: none;
    border: none;
    transition: var(--transition);
}
.modal-close:hover { color: var(--text); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .about-preview { grid-template-columns: 1fr; gap: 40px; }
    .about-full-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-full-grid.reverse { direction: ltr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 300px; height: 100vh;
        background: var(--primary);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        transition: var(--transition);
        gap: 25px;
    }
    .nav-links.active { right: 0; }
    .nav-toggle { display: flex; }

    .hero h1 { font-size: 2.5rem; }
    .hero-stats { flex-direction: column; gap: 20px; }
    .hero-stats .stat { display: flex; align-items: center; gap: 15px; }

    .categories-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }

    .section { padding: 80px 0; }

    .cursor-dot, .cursor-ring { display: none; }
}

@media (max-width: 480px) {
    .container { padding: 0 20px; }
    .hero-btns { flex-direction: column; }
    .filter-bar { gap: 8px; }
    .filter-btn { padding: 8px 18px; font-size: 0.8rem; }
}