:root {
    --bg: #050707;
    --bg-2: #0b1111;
    --panel: rgba(5, 16, 14, 0.82);
    --line: rgba(107, 255, 214, 0.26);
    --text: #dcfff2;
    --muted: #8ccdb8;
    --accent: #4cffbd;
    --accent-2: #17e6ff;
    --danger: #ff4d7a;
    --shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: "JetBrains Mono", monospace;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 20%, rgba(23, 230, 255, 0.08), transparent 35%),
        radial-gradient(circle at 80% 0%, rgba(76, 255, 189, 0.1), transparent 30%),
        linear-gradient(145deg, var(--bg) 0%, var(--bg-2) 60%, #030606 100%);
    line-height: 1.6;
    overflow-x: hidden;
}

#matrix {
    position: fixed;
    inset: 0;
    z-index: -3;
    opacity: 0.24;
}

.noise {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: radial-gradient(rgba(255, 255, 255, 0.035) 0.5px, transparent 0.5px);
    background-size: 3px 3px;
    pointer-events: none;
}

.site-header,
.site-footer,
.layout {
    width: min(1100px, 92vw);
    margin-inline: auto;
}

.site-header {
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: "Syne", sans-serif;
    font-weight: 800;
    letter-spacing: 0.08em;
    font-size: clamp(0.9rem, 1vw + 0.6rem, 1.25rem);
    color: var(--accent);
    text-shadow: 0 0 18px rgba(76, 255, 189, 0.45);
}

.layout {
    display: grid;
    gap: 1.2rem;
    padding-bottom: 2.4rem;
}

.hero,
.panel,
.stats article {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(2px);
}

.hero {
    padding: clamp(1.2rem, 2vw + 1rem, 2rem);
    animation: rise 700ms ease both;
}

.hero .label {
    color: var(--accent-2);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

h1,
h2,
h3 {
    font-family: "Syne", sans-serif;
    line-height: 1.2;
    margin: 0.3rem 0 0.8rem;
}

h1 {
    font-size: clamp(1.7rem, 3.2vw + 0.8rem, 3.2rem);
}

.lead {
    margin-top: 0.5rem;
    color: var(--muted);
    max-width: 70ch;
}

.hero-actions {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.btn,
.cta {
    display: inline-block;
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.5rem 0.8rem;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover,
.cta:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    background: rgba(76, 255, 189, 0.12);
}

.btn-primary {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(76, 255, 189, 0.25), rgba(23, 230, 255, 0.18));
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.stats article {
    padding: 1rem;
    animation: rise 800ms ease both;
}

.stats h2 {
    color: var(--accent);
    font-size: clamp(1.5rem, 2vw + 0.8rem, 2.2rem);
}

.panel {
    padding: 1.1rem;
    animation: rise 850ms ease both;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.card {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.9rem;
    background: linear-gradient(170deg, rgba(8, 24, 20, 0.8), rgba(4, 11, 10, 0.85));
}

.card p,
.panel li,
.panel p {
    color: var(--muted);
}

.card a,
.panel a {
    color: var(--accent);
}

.panel ol,
.panel ul {
    margin: 0;
    padding-left: 1.2rem;
}

.projects ul {
    list-style: square;
}

.site-footer {
    padding: 0.6rem 0 1.5rem;
    color: var(--muted);
    text-align: center;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 900px) {
    .cards {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: 1fr;
    }
}