:root {
    --bg: #0e0f13;
    --surface: rgba(18, 20, 26, 0.88);
    --fg: #e6e6eb;
    --muted: #9aa0aa;
    --accent: #5eead4;
    --border: rgba(255,255,255,0.06);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.6;
}

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 72px 24px;
    animation: fadeUp 0.6s ease forwards;
    background:
            radial-gradient(
                    circle at top left,
                    rgba(94,234,212,0.08),
                    transparent 45%
            );
}

h1, h2, h3 {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.6rem, 5vw, 3.4rem);
    line-height: 1.1;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.9rem;
    margin-top: 4rem;
    margin-bottom: 1.2rem;
}

p {
    max-width: 760px;
    font-size: 1.05rem;
    color: var(--muted);
}

.accent {
    color: var(--accent);
}

.grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
    position: relative;
    padding: 26px;
    border-radius: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow:
            0 1px 2px rgba(0,0,0,0.4),
            0 10px 28px rgba(0,0,0,0.6);
    transition:
            transform 0.25s ease,
            box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow:
            0 4px 10px rgba(0,0,0,0.5),
            0 20px 44px rgba(0,0,0,0.7);
}

.card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: 0 0 0 0 var(--accent);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.card:hover::after {
    opacity: 0.08;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

footer {
    margin-top: 7rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--muted);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.experience {
    font-size: 1.08rem;
    line-height: 1.65;
}