/* AI Era Page Custom Styles */
:root {
    --ai-primary: #6366f1;
    --ai-secondary: #8b5cf6;
    --ai-accent: #06b6d4;
    --ai-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --ai-dark: #0f172a;
    --ai-card-bg: rgba(255,255,255,0.03);
}

.ai-hero-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    position: relative;
    overflow: hidden;
    min-height: 600px;
}
.ai-hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(99,102,241,0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(6,182,212,0.1) 0%, transparent 50%);
    animation: ai-bg-rotate 20s linear infinite;
}
@keyframes ai-bg-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.ai-gradient-text {
    background: var(--ai-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-feature-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 40px 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.ai-feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--ai-gradient);
    opacity: 0;
    transition: opacity 0.4s;
}
.ai-feature-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(99,102,241,0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(99,102,241,0.15);
}
.ai-feature-card:hover::before {
    opacity: 1;
}
.ai-feature-card .feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 32px;
}
.ai-feature-card .feature-icon img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 12px;
}

.ai-stats-section {
    background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 100%);
}
.ai-stat-item {
    text-align: center;
    padding: 30px 20px;
}
.ai-stat-item .stat-number {
    font-size: 48px;
    font-weight: 700;
    background: var(--ai-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.ai-detail-section {
    background: #0f172a;
}
.ai-detail-card {
    background: linear-gradient(145deg, rgba(99,102,241,0.08), rgba(6,182,212,0.05));
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s;
}
.ai-detail-card:hover {
    border-color: rgba(99,102,241,0.25);
    box-shadow: 0 15px 50px rgba(99,102,241,0.1);
}
.ai-detail-card .card-img {
    height: 240px;
    overflow: hidden;
}
.ai-detail-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}
.ai-detail-card:hover .card-img img {
    transform: scale(1.05);
}
.ai-detail-card .card-body {
    padding: 30px;
}

.ai-process-section {
    background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 100%);
}
.ai-process-step {
    text-align: center;
    padding: 30px 20px;
    position: relative;
}
.ai-process-step .step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--ai-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

.ai-cta-section {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #0891b2 100%);
    position: relative;
}
.ai-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.12)"/></svg>');
}

.ai-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.ai-tag-purple { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.ai-tag-cyan { background: rgba(6,182,212,0.15); color: #67e8f9; }
.ai-tag-pink { background: rgba(236,72,153,0.15); color: #f9a8d4; }
.ai-tag-amber { background: rgba(245,158,11,0.15); color: #fcd34d; }
.ai-tag-violet { background: rgba(139,92,246,0.15); color: #c4b5fd; }
.ai-tag-blue { background: rgba(59,130,246,0.15); color: #93c5fd; }

@media (max-width: 991px) {
    .ai-hero-section { min-height: 500px; }
    .ai-stat-item .stat-number { font-size: 36px; }
}
@media (max-width: 767px) {
    .ai-hero-section { min-height: auto; padding-top: 100px; }
    .ai-feature-card { padding: 25px 20px; }
}