/* ============================================================
   LAYOUT — Container, Grid, Sections
   ============================================================ */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section-spacing { padding: 64px 0; }

/* Oversized gradient section titles */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin-bottom: 4px;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.0rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    max-width: 600px;
}

.section-label {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.67rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--primary); margin-bottom: 6px;
    background: var(--primary-light); padding: 4px 12px; border-radius: var(--radius-full);
}

/* Neon horizontal line decorator */
.neon-line {
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--primary),
        var(--neon-pink),
        var(--primary),
        transparent
    );
    opacity: 0.4;
}

/* Section glow orbs */
.section-glow { position: relative; }
.section-glow::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(20px);
}
.section-glow-purple::before {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.08), transparent 70%);
    top: -120px; right: 20%;
}
.section-glow-gold::before {
    background: radial-gradient(circle, rgba(251, 191, 36, 0.08), transparent 70%);
    top: -100px; right: -80px;
}
.section-glow-green::before {
    background: radial-gradient(circle, rgba(52, 211, 153, 0.08), transparent 70%);
    top: -120px; left: 50%; transform: translateX(-50%);
}
.section-glow-red::before {
    background: radial-gradient(circle, rgba(248, 113, 113, 0.1), transparent 70%);
    top: -120px; left: -80px;
}