/* ============================================
   HOME PAGE SPECIFIC STYLES
   ============================================ */

/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: var(--space-20) 0 var(--space-24);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(14, 165, 233, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    margin-bottom: var(--space-8);
    animation: fadeInUp 0.6s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: var(--space-6);
    line-height: 1.1;
    animation: fadeInUp 0.6s ease 0.1s both;
    letter-spacing: -1px;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, #818CF8 0%, #38BDF8 50%, #34D399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.6);
    max-width: 640px;
    margin: 0 auto var(--space-10);
    line-height: 1.7;
    animation: fadeInUp 0.6s ease 0.2s both;
}

/* Hero Search Box */
.hero-search {
    max-width: 720px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-search-inner {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.1);
    transition: all var(--transition-base);
}

.hero-search-inner:focus-within {
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 3px rgba(99, 102, 241, 0.3);
}

.search-field {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
}

.search-field svg {
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.search-field input,
.search-field select {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: transparent;
}

.search-field input::placeholder {
    color: var(--text-tertiary);
}

.search-field select {
    cursor: pointer;
    color: var(--text-secondary);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.search-divider {
    width: 1px;
    height: 32px;
    background: var(--gray-300);
    flex-shrink: 0;
}

.btn-search {
    border-radius: calc(var(--radius-xl) - 4px);
    padding: var(--space-4) var(--space-8);
    margin: 2px;
}

.hero-search-tags {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-5);
    flex-wrap: wrap;
}

.hero-search-tags span {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

.hero-search-tags a {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.6);
    padding: 2px 12px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.hero-search-tags a:hover {
    background: rgba(255,255,255,0.15);
    color: white;
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-12);
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    line-height: 1.1;
}

.stat-number::after {
    content: '+';
    font-size: 1.5rem;
    opacity: 0.6;
}

.stat-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
    margin-top: var(--space-1);
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 1;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ============================================
   Categories Grid
   ============================================ */
.categories-section {
    background: var(--bg-primary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.category-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-8);
    background: var(--bg-card);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--cat-color, var(--primary-500));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cat-color, var(--primary-200));
}

.category-card:hover::before {
    opacity: 1;
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--cat-bg, var(--primary-50));
    color: var(--cat-color, var(--primary-600));
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    transition: transform var(--transition-base);
}

.category-card:hover .category-icon {
    transform: scale(1.1);
}

.category-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.category-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.category-arrow {
    font-size: 1.25rem;
    color: var(--text-tertiary);
    margin-top: var(--space-4);
    transition: all var(--transition-base);
}

.category-card:hover .category-arrow {
    color: var(--cat-color, var(--primary-600));
    transform: translateX(4px);
}

/* ============================================
   Why Section (Home)
   ============================================ */
.why-section {
    background: var(--bg-secondary);
}

/* ============================================
   Responsive Overrides
   ============================================ */
@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: var(--space-16) 0 var(--space-20);
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-search-inner {
        flex-direction: column;
        border-radius: var(--radius-lg);
        padding: var(--space-3);
    }

    .search-divider {
        width: 100%;
        height: 1px;
    }

    .btn-search {
        width: 100%;
        border-radius: var(--radius-md);
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }

    .stat-number {
        font-size: 1.75rem;
    }
}