/* 🏰 EDUVIBE ELITE SEO RESULTS STYLES */
:root {
    --brand-primary: #2563eb;
    --brand-purple: #7c3aed;
    --brand-teal: #0d9488;
    --brand-pink: #db2777;
    --surface-glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
}

.seo-header {
    position: relative;
    padding: 160px 0 120px;
    background-color: #0f172a;
    color: white;
    overflow: hidden;
    text-align: center;
}

/* Base Header Backgrounds */
.seo-header::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image: radial-gradient(circle at 20% 20%, var(--brand-primary) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, var(--brand-purple) 0%, transparent 40%);
    z-index: 1;
}

/* Thanaweya Models - Dark High-Tech */
.thanaweya .seo-header {
    background-image: radial-gradient(circle at top right, #1e293b, #0f172a);
}

/* Article Card - Hyper Glassmorphism */
.article-card {
    background: var(--surface-glass);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-radius: 40px;
    padding: 80px 60px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.08), inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    margin-top: -120px;
    position: relative;
    z-index: 10;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.article-card:hover {
    transform: translateY(-8px);
}

/* 🎨 BRAND GRADIENTS - ATOMIC ROBUSTNESS */
.text-gradient {
    background-clip: text !important;
    -webkit-background-clip: text !important;
    color: transparent !important;
    -webkit-text-fill-color: transparent !important;
    display: inline;
}

.thanaweya .text-gradient {
    background-image: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899) !important;
}

.edadya .text-gradient {
    background-image: linear-gradient(135deg, #14b8a6, #3b82f6, #8b5cf6) !important;
}

/* 📥 PORTAL BUTTONS */
.btn-portal-royal {
    padding: 24px 60px;
    border-radius: 20px;
    font-weight: 900;
    font-size: 1.6rem;
    color: white !important;
    background-image: linear-gradient(135deg, var(--brand-primary), var(--brand-purple)) !important;
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-portal-royal:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 30px 60px rgba(37, 99, 235, 0.5);
}

.thanaweya .btn-portal-royal {
    background-image: linear-gradient(135deg, #2563eb, #db2777) !important;
}

/* 💎 HERO BADGE */
.hero-badge {
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 800;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: inline-block;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

/* 📊 INFO GRID */
.elite-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.info-item,
.subject-card {
    padding: 40px 30px;
    background-color: white;
    border-radius: 30px;
    border: 1px solid #f1f5f9;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    transition: all 0.3s ease;
    text-align: center;
}

.info-item:hover,
.subject-card:hover {
    border-color: var(--brand-primary);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.info-item i,
.subject-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
    color: var(--brand-primary);
}

/* ⚡ ELITE CTA */
.btn-elite-cta {
    padding: 24px 60px;
    border-radius: 50px;
    font-weight: 950;
    font-size: 1.8rem;
    background-color: #0f172a;
    color: white !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-elite-cta:hover {
    transform: scale(1.05) translateY(-5px);
    background-color: #1e293b;
}

/* 📱 MOBILE OPTIMIZATION */
@media (max-width: 768px) {
    .seo-header {
        padding: 120px 20px 80px;
    }

    .article-card {
        padding: 40px 20px;
        margin-top: -60px;
        border-radius: 30px;
    }

    .display-3 {
        font-size: 2.5rem !important;
    }

    .btn-portal-royal,
    .btn-elite-cta {
        width: 100%;
        font-size: 1.2rem;
        padding: 20px;
        justify-content: center;
    }
}