/* Jumana Al Banna Trading - Premium Styles */
:root {
    --gold: #B8860B;
    --gold-light: #D4A843;
    --gold-dark: #8B6914;
    --black: #0a0a0a;
    --dark: #1a1a1a;
    --dark-gray: #2a2a2a;
    --medium-gray: #555;
    --light-gray: #f5f5f0;
    --cream: #faf8f2;
    --white: #ffffff;
    --shadow: 0 20px 60px rgba(0,0,0,0.15);
    --shadow-sm: 0 5px 20px rgba(0,0,0,0.08);
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Cairo', sans-serif;
    background: var(--cream);
    color: var(--dark);
}

    overflow-x: hidden;
    line-height: 1.8;
}

/* ===== PRELOADER ===== */
#preloader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--black);
    display: flex; align-items: center; justify-content: center;
    z-index: 99999;
    transition: opacity 0.8s, visibility 0.8s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.loader-content { text-align: center; }
.loader-logo { width: 120px; animation: pulse 1.5s ease-in-out infinite; }
.loader-bar { width: 200px; height: 2px; background: var(--dark-gray); margin: 30px auto 0; border-radius: 2px; overflow: hidden; }
.loader-bar::after { content: ''; display: block; width: 40%; height: 100%; background: var(--gold); animation: loading 1.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.7; transform: scale(0.95); } }
@keyframes loading { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    padding: 20px 60px;
    display: flex; align-items: center; justify-content: space-between;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(20px);
    padding: 12px 60px;
    box-shadow: 0 2px 30px rgba(0,0,0,0.3);
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo img { height: 50px; transition: var(--transition); }
.navbar.scrolled .nav-logo img { height: 40px; }
.nav-logo span { font-size: 1.1rem; font-weight: 700; color: var(--gold); letter-spacing: 1px; }

.nav-links { display: flex; gap: 35px; list-style: none; }
.nav-links a {
    text-decoration: none; color: var(--white);
    font-size: 0.95rem; font-weight: 500;
    position: relative; padding-bottom: 5px;
    transition: var(--transition);
}
.nav-links a::after {
    content: ''; position: absolute; bottom: 0; right: 0;
    width: 0; height: 2px; background: var(--gold);
    transition: width 0.3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }

.nav-lang {
    background: transparent; border: 1px solid var(--gold);
    color: var(--gold); padding: 8px 20px; border-radius: 30px;
    cursor: pointer; font-family: 'Cairo'; font-size: 0.85rem;
    transition: var(--transition);
}
.nav-lang:hover { background: var(--gold); color: var(--black); }

.hamburger { display: none; flex-direction: column; gap: 6px; cursor: pointer; z-index: 1001; }
.hamburger span { width: 28px; height: 2px; background: var(--white); transition: var(--transition); }

/* ===== HERO ===== */
.hero {
    height: 100vh; position: relative;
    display: flex; align-items: center; justify-content: center;
    background: var(--black);
    overflow: hidden;
}
.hero-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}
.hero-slide {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0; transition: opacity 1.5s ease-in-out;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
    width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.35);
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom { 0% { transform: scale(1.05); } 100% { transform: scale(1.15); } }

.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
}
.hero-content {
    position: relative; z-index: 2;
    text-align: center; color: var(--white);
    max-width: 900px; padding: 0 20px;
}
.hero-badge {
    display: inline-block;
    border: 1px solid var(--gold);
    padding: 8px 30px; border-radius: 30px;
    font-size: 0.85rem; color: var(--gold);
    letter-spacing: 3px; text-transform: uppercase;
    margin-bottom: 30px;
    opacity: 0; animation: fadeUp 1s 0.5s forwards;
}
.hero-content h1 {
    font-size: 3.5rem; font-weight: 800;
    line-height: 1.3; margin-bottom: 25px;
    opacity: 0; animation: fadeUp 1s 0.8s forwards;
}
.hero-content h1 span { color: var(--gold); }
.hero-content p {
    font-size: 1.2rem; color: rgba(255,255,255,0.8);
    max-width: 650px; margin: 0 auto 40px;
    opacity: 0; animation: fadeUp 1s 1.1s forwards;
}
.hero-btns {
    display: flex; gap: 20px; justify-content: center;
    opacity: 0; animation: fadeUp 1s 1.4s forwards;
}
.btn-primary {
    background: var(--gold); color: var(--black);
    padding: 15px 40px; border: none; border-radius: 50px;
    font-family: 'Cairo'; font-size: 1rem; font-weight: 600;
    cursor: pointer; transition: var(--transition);
    text-decoration: none;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(184,134,11,0.3); }
.btn-outline {
    background: transparent; color: var(--white);
    padding: 15px 40px; border: 2px solid var(--white);
    border-radius: 50px;
    font-family: 'Cairo'; font-size: 1rem; font-weight: 600;
    cursor: pointer; transition: var(--transition);
    text-decoration: none;
}
.btn-outline:hover { background: var(--white); color: var(--black); }

.hero-scroll {
    position: absolute; bottom: 40px; left: 50%;
    transform: translateX(-50%); z-index: 2;
    text-align: center; color: var(--white);
    animation: bounce 2s infinite;
}
.hero-scroll i { font-size: 1.5rem; }
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-10px); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* ===== SECTION COMMON ===== */
.section { padding: 100px 60px; }
.section-header { text-align: center; margin-bottom: 70px; }
.section-badge {
    display: inline-block; background: rgba(184,134,11,0.1);
    color: var(--gold); padding: 6px 25px; border-radius: 20px;
    font-size: 0.85rem; font-weight: 600; margin-bottom: 15px;
    letter-spacing: 2px;
}
.section-header h2 { font-size: 2.8rem; font-weight: 800; color: var(--dark); margin-bottom: 15px; }
.section-header h2 span { color: var(--gold); }
.section-line { width: 80px; height: 3px; background: var(--gold); margin: 0 auto; }

/* ===== ABOUT ===== */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1300px; margin: 0 auto; }
.about-images { position: relative; height: 500px; }
.about-img-main {
    width: 75%; height: 400px; object-fit: cover;
    border-radius: 20px; position: absolute; top: 0; right: 0;
    box-shadow: var(--shadow);
}
.about-img-secondary {
    width: 55%; height: 280px; object-fit: cover;
    border-radius: 20px; position: absolute; bottom: 0; left: 0;
    border: 5px solid var(--white); box-shadow: var(--shadow);
}
.about-experience {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: var(--gold); color: var(--white);
    padding: 25px 35px; border-radius: 15px;
    text-align: center; z-index: 2;
}
.about-experience .number { font-size: 2.5rem; font-weight: 900; line-height: 1; }
.about-experience .label { font-size: 0.85rem; font-weight: 600; }
.about-text h3 { font-size: 2rem; font-weight: 700; margin-bottom: 20px; color: var(--dark); }
.about-text p { color: var(--medium-gray); font-size: 1.05rem; margin-bottom: 20px; }
.about-features { display: flex; flex-direction: column; gap: 15px; margin-top: 30px; }
.about-feature {
    display: flex; align-items: center; gap: 15px;
    padding: 15px 20px; background: var(--cream);
    border-radius: 12px; transition: var(--transition);
}
.about-feature:hover { transform: translateX(-10px); box-shadow: var(--shadow-sm); }
.about-feature i { color: var(--gold); font-size: 1.3rem; width: 45px; height: 45px; display: flex; align-items: center; justify-content: center; background: rgba(184,134,11,0.1); border-radius: 10px; }
.about-feature span { font-weight: 600; font-size: 1rem; }

/* ===== STATS ===== */
.stats {
    background: var(--black);
    padding: 80px 60px;
    position: relative;
    overflow: hidden;
}
.stats::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: url('images/warehouse-interior.jpg') center/cover;
    opacity: 0.15;
}
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px;
    max-width: 1200px; margin: 0 auto;
    position: relative; z-index: 2;
}
.stat-item { text-align: center; color: var(--white); }
.stat-number { font-size: 3.5rem; font-weight: 900; color: var(--gold); line-height: 1; }
.stat-number span { font-size: 2rem; }
.stat-label { font-size: 1rem; margin-top: 10px; color: rgba(255,255,255,0.7); }

/* ===== PRODUCTS ===== */
.products { background: var(--cream); }
.products-filter {
    display: flex; justify-content: center; gap: 15px;
    margin-bottom: 50px; flex-wrap: wrap;
}
.filter-btn {
    padding: 10px 30px; border: 2px solid var(--gold);
    background: transparent; color: var(--gold);
    border-radius: 30px; cursor: pointer;
    font-family: 'Cairo'; font-size: 0.9rem; font-weight: 600;
    transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
    background: var(--gold); color: var(--white);
}
.products-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px; max-width: 1400px; margin: 0 auto;
}
.product-card {
    background: var(--white); border-radius: 20px;
    overflow: hidden; transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
}
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow); }
.product-card-img {
    height: 280px; overflow: hidden; position: relative;
}
.product-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s;
}
.product-card:hover .product-card-img img { transform: scale(1.1); }
.product-card-badge {
    position: absolute; top: 15px; right: 15px;
    background: var(--gold); color: var(--white);
    padding: 5px 15px; border-radius: 20px;
    font-size: 0.8rem; font-weight: 600;
}
.product-card-body { padding: 25px; }
.product-card-body h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.product-card-body p { color: var(--medium-gray); font-size: 0.95rem; margin-bottom: 15px; line-height: 1.7; }
.product-price-note {
    background: rgba(184,134,11,0.08);
    padding: 12px 15px; border-radius: 10px;
    font-size: 0.82rem; color: var(--gold-dark);
    border-right: 3px solid var(--gold);
    line-height: 1.6;
}
.product-price-note .en { display: block; direction: ltr; text-align: left; margin-top: 5px; font-style: italic; color: var(--medium-gray); font-size: 0.78rem; }
.product-card-footer {
    padding: 15px 25px; border-top: 1px solid #eee;
    display: flex; justify-content: space-between; align-items: center;
}
.product-contact-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--gold); color: var(--white);
    padding: 8px 20px; border-radius: 25px;
    font-family: 'Cairo'; font-size: 0.85rem; font-weight: 600;
    text-decoration: none; transition: var(--transition);
    border: none; cursor: pointer;
}
.product-contact-btn:hover { background: var(--gold-dark); transform: scale(1.05); }

/* ===== GALLERY ===== */
.gallery { background: var(--dark); padding: 100px 60px; }
.gallery .section-header h2 { color: var(--white); }
.gallery .section-badge { background: rgba(184,134,11,0.2); }

/* Gallery Filter Buttons */
.gallery-filter-btn {
    padding: 10px 25px; border: 2px solid var(--gold); background: transparent;
    color: var(--gold); border-radius: 30px; cursor: pointer; font-family: 'Cairo', sans-serif;
    font-size: 0.95rem; font-weight: 600; transition: var(--transition);
}
.gallery-filter-btn:hover, .gallery-filter-btn.active {
    background: var(--gold); color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 15px; max-width: 1400px; margin: 0 auto;
}
.gallery-item {
    overflow: hidden; border-radius: 15px;
    position: relative; cursor: pointer;
    transition: opacity 0.4s, transform 0.4s;
}
.gallery-item.hidden-gallery { display: none; }
.gallery-item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.7));
    opacity: 0; transition: var(--transition);
}
.gallery-item:hover::after { opacity: 1; }
.gallery-label {
    position: absolute; bottom: 15px; right: 15px; left: 15px;
    color: var(--white); font-family: 'Cairo', sans-serif;
    font-size: 0.85rem; font-weight: 600; z-index: 2;
    opacity: 0; transition: var(--transition); text-align: center;
}
.gallery-item:hover .gallery-label { opacity: 1; }
.gallery-item .gallery-icon {
    position: absolute; top: 15px; left: 15px;
    color: var(--white); font-size: 1.2rem;
    z-index: 2; opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-icon { opacity: 1; }

/* ===== CONTACT ===== */
.contact { background: var(--white); }
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; max-width: 1200px; margin: 0 auto;
}
.contact-info { padding: 40px; }
.contact-info h3 { font-size: 1.8rem; font-weight: 700; margin-bottom: 15px; }
.contact-info > p { color: var(--medium-gray); margin-bottom: 35px; }
.contact-item {
    display: flex; align-items: center; gap: 20px;
    padding: 20px; background: var(--cream); border-radius: 15px;
    margin-bottom: 15px; transition: var(--transition);
}
.contact-item:hover { transform: translateX(-10px); box-shadow: var(--shadow-sm); }
.contact-icon {
    width: 55px; height: 55px;
    background: var(--gold); color: var(--white);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.contact-item-text h4 { font-weight: 600; margin-bottom: 3px; }
.contact-item-text p { color: var(--medium-gray); font-size: 0.9rem; direction: ltr; text-align: right; }

.contact-form-wrap {
    background: var(--cream); padding: 40px; border-radius: 20px;
}
.contact-form-wrap h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 25px; }
.form-group { margin-bottom: 20px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 15px 20px;
    border: 2px solid #e0e0e0; border-radius: 12px;
    font-family: 'Cairo'; font-size: 0.95rem;
    transition: var(--transition); background: var(--white);
    outline: none;
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(184,134,11,0.1);
}
.form-group textarea { height: 150px; resize: vertical; }
.form-submit {
    width: 100%; padding: 16px;
    background: var(--gold); color: var(--white);
    border: none; border-radius: 12px;
    font-family: 'Cairo'; font-size: 1rem; font-weight: 700;
    cursor: pointer; transition: var(--transition);
}
.form-submit:hover { background: var(--gold-dark); transform: translateY(-2px); }

/* ===== FOOTER ===== */
.footer {
    background: var(--black); color: var(--white);
    padding: 80px 60px 30px;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px; max-width: 1400px; margin: 0 auto;
    padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 60px; margin-bottom: 20px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.8; }
.footer-col h4 {
    font-size: 1.1rem; font-weight: 700;
    margin-bottom: 25px; color: var(--gold);
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: rgba(255,255,255,0.6); text-decoration: none;
    transition: var(--transition); font-size: 0.9rem;
}
.footer-col ul li a:hover { color: var(--gold); padding-right: 10px; }
.footer-social { display: flex; gap: 15px; margin-top: 20px; }
.footer-social a {
    width: 45px; height: 45px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--white); transition: var(--transition);
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); }
.footer-bottom {
    text-align: center; padding-top: 30px; max-width: 1400px; margin: 0 auto;
    color: rgba(255,255,255,0.4); font-size: 0.85rem;
}

/* Developer Credit */
.developer-credit {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(184,134,11,0.15);
}
.developer-credit .dev-line {
    display: block;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto 15px;
}
.developer-credit p {
    color: rgba(255,255,255,0.35);
    font-size: 0.8rem;
    margin: 4px 0;
}
.developer-credit .dev-name {
    color: var(--gold);
    font-weight: 700;
    font-size: 0.9rem;
}
.developer-credit .dev-name-en {
    color: rgba(255,255,255,0.25);
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    direction: ltr;
}
.dev-signature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 8px;
    color: rgba(184,134,11,0.5);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.dev-signature .dev-icon {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}
.developer-credit:hover .dev-name {
    text-shadow: 0 0 10px rgba(184,134,11,0.3);
    transition: text-shadow 0.3s;
}
.developer-credit:hover .dev-signature {
    color: var(--gold);
    transition: color 0.3s;
}
.dev-promo {
    color: #ccc;
    font-size: 0.88rem;
    margin-top: 10px;
    margin-bottom: 5px;
    line-height: 1.7;
    font-style: italic;
}
.dev-contact {
    margin-top: 10px;
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.dev-contact a {
    color: #aaa;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
}
.dev-contact a:hover {
    color: #fff;
    border-color: var(--gold);
}
.dev-phone-link:hover {
    background: rgba(184,134,11,0.15);
}
.dev-whatsapp-link:hover {
    color: #25d366 !important;
    border-color: #25d366 !important;
    background: rgba(37,211,102,0.1);
}


/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed; bottom: 30px; left: 30px;
    width: 50px; height: 50px;
    background: var(--gold); color: var(--white);
    border: none; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 1.2rem;
    opacity: 0; visibility: hidden;
    transition: var(--transition); z-index: 999;
    box-shadow: 0 5px 20px rgba(184,134,11,0.3);
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { transform: translateY(-5px); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px;
    width: 60px; height: 60px;
    background: #25D366; color: var(--white);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 2rem; z-index: 999;
    box-shadow: 0 5px 25px rgba(37,211,102,0.4);
    animation: whatsappPulse 2s infinite;
    text-decoration: none;
}
@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed; inset: 0; background: rgba(0,0,0,0.95);
    z-index: 99999; display: none; align-items: center; justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90%; max-height: 90vh; border-radius: 10px; }
.lightbox-close {
    position: absolute; top: 20px; left: 20px;
    background: none; border: none; color: var(--white);
    font-size: 2rem; cursor: pointer;
}

/* ===== ANIMATIONS ON SCROLL ===== */
.reveal {
    opacity: 0; transform: translateY(50px);
    transition: opacity 0.8s, transform 0.8s;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-50px); transition: opacity 0.8s, transform 0.8s; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(50px); transition: opacity 0.8s, transform 0.8s; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .navbar { padding: 15px 30px; }
    .section { padding: 80px 30px; }
    .hero-content h1 { font-size: 2.5rem; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-images { height: 400px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 200px; }
    .gallery-item:first-child { grid-column: span 2; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .nav-links.open {
        display: flex; flex-direction: column;
        position: fixed; top: 0; right: 0;
        width: 100%; height: 100vh;
        background: rgba(10,10,10,0.98);
        align-items: center; justify-content: center;
        gap: 25px; z-index: 1000;
    }
    .nav-links.open a { font-size: 1.3rem; }
    .hero-content h1 { font-size: 2rem; }
    .hero-content p { font-size: 1rem; }
    .hero-btns { flex-direction: column; align-items: center; }
    .section-header h2 { font-size: 2rem; }
    .products-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .stat-number { font-size: 2.5rem; }
    .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }
    .gallery-item:first-child { grid-column: span 2; }
    .gallery-item { height: 200px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer { padding: 60px 30px 20px; }
    .gallery { padding: 80px 30px; }
}

@media (max-width: 480px) {
    .navbar { padding: 12px 20px; }
    .section { padding: 60px 20px; }
    .hero-content h1 { font-size: 1.6rem; }
    .hero-badge { font-size: 0.75rem; padding: 6px 20px; }
    .about-images { height: 300px; }
    .about-img-main { width: 85%; height: 280px; }
    .about-img-secondary { width: 60%; height: 200px; }
    .product-card-img { height: 220px; }
    .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .gallery-item:first-child { grid-column: span 1; grid-row: span 1; }
    .gallery-item { height: 200px; }
}