* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #09090b;
    --fg: #fafafa;
    --muted: #a1a1aa;
    --muted-2: #71717a;
    --border: rgba(255, 255, 255, 0.1);
}

body {
    background: var(--bg);
    color: var(--fg);
    font-family: 'Inter', system-ui, sans-serif;
    font-feature-settings: 'cv11';
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ── Matrix rain background ── */
#matrix-rain {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    /* tiny gaussian blur + slight vertical motion blur (fall direction) */
    filter: blur(0.35px) url(#matrix-motion);
    -webkit-mask-image: radial-gradient(ellipse 80% 72% at 50% 45%, transparent 28%, black 92%);
    mask-image: radial-gradient(ellipse 80% 72% at 50% 45%, transparent 28%, black 92%);
}

/* the SVG url() filter is too costly on mobile GPUs — keep only the cheap blur */
@media (max-width: 640px) {
    #matrix-rain {
        filter: blur(0.4px);
        opacity: 0.7;   /* dial the background effect back 30% on mobile */
    }
}

.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    padding: 2rem 1.5rem;
    text-align: center;
}

/* ── Blur fade entrance (MagicUI) ── */
@keyframes blur-fade-up {
    from {
        opacity: 0;
        filter: blur(8px);
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        filter: blur(0);
        transform: translateY(0);
    }
}

.blur-fade {
    opacity: 0;
    animation: blur-fade-up 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.blur-fade:nth-child(1) { animation-delay: 0.1s; }
.blur-fade:nth-child(2) { animation-delay: 0.3s; }
.blur-fade:nth-child(3) { animation-delay: 0.5s; }
.blur-fade:nth-child(4) { animation-delay: 0.7s; }

.name {
    font-size: clamp(2.75rem, 7vw, 5.5rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.1;
    padding-bottom: 0.1em;
    background: linear-gradient(180deg, #fafafa 30%, rgba(250, 250, 250, 0.55) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bio {
    max-width: 40rem;
    font-size: clamp(0.95rem, 1.4vw, 1.075rem);
    font-weight: 400;
    line-height: 1.75;
    color: var(--muted);
    margin-top: -1rem;
}

.bio strong {
    font-weight: 500;
    color: var(--fg);
}

/* ── Stats with number tickers (MagicUI) ── */
.stats {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.stat {
    padding: 0 3rem;
    text-align: center;
}

.stat + .stat {
    border-left: 1px solid var(--border);
}

.stat-number {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
    margin-bottom: 0.35rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted-2);
}

/* ── Shimmer button (MagicUI) ── */
.shimmer-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 100px;
    background: #000;
    color: var(--fg);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    padding: 0.9rem 2.25rem;
    white-space: nowrap;
    box-shadow: inset 0 -8px 10px rgba(255, 255, 255, 0.12);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.shimmer-button:hover {
    box-shadow: inset 0 -6px 10px rgba(255, 255, 255, 0.25);
}

.shimmer-button:active {
    transform: translateY(1px);
}

.shimmer-button::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 300%;
    aspect-ratio: 1;
    background: conic-gradient(from 225deg, transparent 0deg, #ffffff 90deg, transparent 90.5deg);
    animation: shimmer-spin 3s linear infinite;
    filter: blur(2px);
}

@keyframes shimmer-spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.shimmer-button::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: #000;
}

.shimmer-button span {
    position: relative;
    z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
    .blur-fade {
        animation-duration: 0.01ms;
        animation-delay: 0s;
    }
    .shimmer-button::before {
        animation: none;
    }
}

/* ── Mobile ── */
@media (max-width: 640px) {
    .hero {
        gap: 1.75rem;
        justify-content: flex-start;
        padding-top: clamp(2rem, 8vh, 4.5rem);
        padding-bottom: 2.5rem;
    }

    .name {
        font-size: clamp(3.5rem, 15vw, 5rem);
        line-height: 1.14;
    }

    .name-first,
    .name-last {
        display: block;
    }

    .stats {
        flex-direction: row;
        gap: 0;
    }

    .stat {
        flex: 1;
        padding: 0 0.75rem;
    }

    .stat-number {
        font-size: clamp(1.35rem, 6vw, 1.9rem);
    }

    .stat-label {
        font-size: 0.6rem;
        letter-spacing: 0.06em;
    }
}