/*
 * Hero Styles
 */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 8rem 2rem 6rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 65% at 50% -5%, var(--hero-glow-1) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 85% 85%, var(--hero-glow-2) 0%, transparent 55%),
        radial-gradient(ellipse 40% 35% at 10% 80%, var(--hero-glow-2) 0%, transparent 55%),
        var(--bg);
    z-index: 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, var(--accent-glow-sm) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0;
    animation: gridFadeIn 2s ease 0.4s forwards, gridDrift 40s ease-in-out 2.4s infinite;
    pointer-events: none;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 80%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 80%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 820px;
    animation: heroEntrance 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-tag {
    display: inline-block;
    padding: 0.4rem 1.1rem;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: 5.5rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -3px;
    color: var(--text);
    margin-bottom: 1.5rem;
}

.hero h1 span {
    color: var(--accent);
    filter: drop-shadow(0 0 28px var(--accent-glow));
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto 2.75rem;
    line-height: 1.75;
}

.hero-cta {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

/* Hero animation keyframes */
@keyframes gridFadeIn {
    to { opacity: 0.35; }
}

@keyframes gridDrift {
    0%,  100% { transform: translate(0, 0); }
    33%        { transform: translate(6px, -8px); }
    66%        { transform: translate(-6px, 4px); }
}

@keyframes heroEntrance {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Reduced motion - hero */
@media (prefers-reduced-motion: reduce) {
    .hero-grid {
        animation: none;
        opacity: 0.2;
    }
    .hero-content {
        animation: none;
        opacity: 1;
        transform: none;
    }
}