/* ====================================
   10. SECTIONS & CONTAINERS
   ==================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 8rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-tag {
    display: inline-block;
    padding: 0.6rem 1.8rem;
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.section-description {
    font-size: 1.3rem;
    color: var(--gray-600);
    max-width: 850px;
    margin: 0 auto;
    line-height: 1.9;
}

/* Glass CTA */
.glass-cta {
    margin: 5rem auto;
    max-width: 1200px;
    padding: 4rem 3rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 102, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-slow);
    z-index: 10;
}

.glass-cta:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0, 102, 255, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.glass-cta h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.glass-cta p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}