:root {
    --sapphire: #0F4C81;
    --azure: #3b82f6;
}

body {
    background-color: #F8FAFC;
    background-image:
        radial-gradient(circle at 10% 10%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(15, 76, 129, 0.08) 0%, transparent 45%);
    color: #1e293b;
    overflow-x: hidden;
}

.font-outfit {
    font-family: 'Outfit', sans-serif;
}

.font-urdu {
    font-family: 'Noto Nastaliq Urdu', serif;
}

.glass {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 32px rgba(15, 76, 129, 0.08);
}

.glass-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(16px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 1);
    box-shadow: 0 10px 40px rgba(15, 76, 129, 0.06);
    transition: transform 0.3s ease;
}

.gradient-text {
    background: linear-gradient(135deg, #0F4C81 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-primary {
    background: linear-gradient(135deg, #0F4C81 0%, #3b82f6 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(15, 76, 129, 0.4);
    transform: translateY(-2px);
}

/* Swiper 3D Customization */
.swiper {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 80px;
}

.swiper-slide {
    background-position: center;
    background-size: cover;
    width: 320px;
    height: 400px;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 50px rgba(15, 76, 129, 0.2);
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    text-align: center;
}

/* Catalog Tabs */
.tab-btn.active {
    background: linear-gradient(135deg, #0F4C81 0%, #3b82f6 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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