/* ─────────────────────────────────────────────────────────────
   Base
   ───────────────────────────────────────────────────────────── */
:root {
    --background: #0a0a0a;
    --foreground: #f5f5f5;
    --muted: #888888;
    --faint: #555555;
    --border: #242424;
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    background: var(--background);
    color: var(--foreground);
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    -webkit-font-smoothing: antialiased;
}
a {
    color: inherit;
    text-decoration: none;
}
/* ─────────────────────────────────────────────────────────────
   Layout
   ───────────────────────────────────────────────────────────── */
.site {
    width: min(840px, calc(100% - 64px));
    margin: 0 auto;
}
/* ─────────────────────────────────────────────────────────────
   Navigation
   ───────────────────────────────────────────────────────────── */
.nav {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.logo {
    font-size: 14px;
    font-weight: 650;
    letter-spacing: -0.03em;
}
.nav-links {
    display: flex;
    gap: 26px;
    font-size: 12px;
    color: var(--muted);
}
.nav-links a {
    transition: color 150ms ease;
}
.nav-links a:hover {
    color: var(--foreground);
}
/* ─────────────────────────────────────────────────────────────
   Hero
   ───────────────────────────────────────────────────────────── */
.hero {
    min-height: 620px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.eyebrow {
    margin: 0 0 22px;
    color: var(--muted);
    font-family:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        monospace;
    font-size: 10px;
    letter-spacing: 0.02em;
}
.hero h1 {
    max-width: 740px;
    margin: 0;
    color: var(--foreground);
    font-size: clamp(44px, 7vw, 76px);
    line-height: 0.98;
    font-weight: 650;
    letter-spacing: -0.065em;
}
.hero h1 span {
    color: #666666;
}
.hero-description {
    max-width: 520px;
    margin: 30px 0 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.65;
}
.socials {
    display: flex;
    gap: 22px;
    margin-top: 26px;
    font-size: 12px;
    font-weight: 550;
}
.socials a {
    transition:
        color 150ms ease,
        opacity 150ms ease;
}
.socials a:hover {
    color: var(--foreground);
}
/* ─────────────────────────────────────────────────────────────
   Sections
   ───────────────────────────────────────────────────────────── */
.section {
    padding: 96px 0;
    border-top: 1px solid var(--border);
}
.section-label {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 36px;
}
.section-label span {
    color: var(--faint);
    font-family:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        monospace;
    font-size: 9px;
}
.section-label h2 {
    margin: 0;
    color: var(--foreground);
    font-size: 13px;
    font-weight: 600;
}
/* ─────────────────────────────────────────────────────────────
   Projects
   ───────────────────────────────────────────────────────────── */
.projects {
    border-top: 1px solid var(--border);
}
.project {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
    transition:
        padding 180ms ease,
        opacity 180ms ease;
}
.project:hover {
    padding-left: 10px;
    padding-right: 10px;
}
.project-number {
    display: block;
    margin-bottom: 10px;
    color: var(--faint);
    font-family:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        monospace;
    font-size: 9px;
}
.project h3 {
    margin: 0;
    color: var(--foreground);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.04em;
}
.project-info p {
    max-width: 520px;
    margin: 7px 0 10px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}
.project-tags {
    color: var(--faint);
    font-family:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        monospace;
    font-size: 9px;
}
.project-arrow {
    color: var(--faint);
    font-size: 18px;
    transition:
        transform 180ms ease,
        color 180ms ease;
}
.project:hover .project-arrow {
    color: var(--foreground);
    transform:
        translate(3px, -3px);
}
/* ─────────────────────────────────────────────────────────────
   About
   ───────────────────────────────────────────────────────────── */
.about-content {
    max-width: 640px;
}
.about-content p {
    margin: 0 0 22px;
    color: #888888;
    font-size: 17px;
    line-height: 1.7;
    letter-spacing: -0.015em;
}
/* ─────────────────────────────────────────────────────────────
   Contact
   ───────────────────────────────────────────────────────────── */
.contact {
    padding-bottom: 130px;
}
.contact-heading {
    max-width: 640px;
    margin: 0 0 22px;
    color: var(--foreground);
    font-size: clamp(34px, 5.5vw, 52px);
    line-height: 1;
    font-weight: 600;
    letter-spacing: -0.06em;
}
.contact-link {
    color: var(--muted);
    font-size: 13px;
    border-bottom: 1px solid #555555;
    padding-bottom: 4px;
}
.contact-link:hover {
    color: var(--foreground);
}
/* ─────────────────────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────────────────────── */
footer {
    display: flex;
    justify-content: space-between;
    padding: 22px 0 30px;
    border-top: 1px solid var(--border);
    color: var(--faint);
    font-family:
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        monospace;
    font-size: 9px;
}
/* ─────────────────────────────────────────────────────────────
   Mobile
   ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .site {
        width: calc(100% - 36px);
    }
    .nav {
        height: 70px;
    }
    .nav-links {
        gap: 15px;
    }
    .hero {
        min-height: 540px;
    }
    .hero h1 {
        font-size: clamp(42px, 13vw, 64px);
    }
    .hero-description {
        font-size: 14px;
    }
    .section {
        padding: 72px 0;
    }
    .project {
        padding: 25px 0;
    }
    .project h3 {
        font-size: 20px;
    }
    .project-info p {
        font-size: 12px;
    }
    footer {
        flex-direction: column;
        gap: 8px;
    }
}