@font-face { font-family: 'Syne'; src: url('/fonts/syne-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Syne'; src: url('/fonts/syne-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Syne'; src: url('/fonts/syne-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Syne'; src: url('/fonts/syne-800.woff2') format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'Martian Mono'; src: url('/fonts/martian-mono-300.woff2') format('woff2'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Martian Mono'; src: url('/fonts/martian-mono-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Martian Mono'; src: url('/fonts/martian-mono-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url('/fonts/barlow-condensed-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }

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

:root {
    --bg:        #F0EDE6;
    --bg-card:   #E8E4DC;
    --ink:       #181614;
    --ink-mid:   #4A4540;
    --ink-faint: #9A948C;
    --accent:    #C84B1A;
    --accent-lo: #C84B1A18;
    --rule:      #D4CFC6;
    --mono:      'Martian Mono', monospace;
    --sans:      'Syne', sans-serif;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    min-height: 100vh;
    display: grid;
    grid-template-columns: 240px 1fr;
    grid-template-rows: auto 1fr auto;
    max-width: 1200px;
    margin: 0 auto;
    box-shadow: 1px 0 0 var(--rule), -1px 0 0 var(--rule);
}

aside {
    grid-column: 1;
    grid-row: 1 / 4;
    border-right: 1px solid var(--rule);
    padding: 2.5rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.wordmark {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.wordmark-primary {
    font-family: var(--sans);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--ink);
    line-height: 1;
}

.wordmark-primary span {
    color: var(--accent);
}

.wordmark-sub {
    font-family: var(--mono);
    font-size: 0.62rem;
    font-weight: 300;
    color: var(--ink-faint);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

nav {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    flex: 1;
}

.nav-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-label {
    font-family: var(--mono);
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--ink-faint);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 0.25rem;
}

nav a {
    font-family: var(--sans);
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--ink-mid);
    text-decoration: none;
    padding: 0.3rem 0;
    transition: color 0.15s;
}

nav a:hover {
    color: var(--accent);
}

nav a.external::after {
    content: ' ↗';
    font-size: 0.7rem;
    opacity: 0.5;
}

.sidebar-foot {
    font-family: var(--mono);
    font-size: 0.58rem;
    font-weight: 300;
    color: var(--ink-faint);
    line-height: 1.8;
    border-top: 1px solid var(--rule);
    padding-top: 1.25rem;
}

main {
    grid-column: 2;
    grid-row: 1 / 3;
    padding: 3rem 3.5rem 4rem;
    max-width: 860px;
}

.hero {
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 3rem;
    animation: fadeUp 0.6s ease both;
}

.hero-eyebrow {
    font-family: var(--mono);
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.hero-eyebrow::before {
    content: '';
    display: block;
    width: 1.5rem;
    height: 1px;
    background: var(--accent);
}

.hero-headline {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.0;
    color: var(--ink);
    margin-bottom: 1.5rem;
}

.hero-body {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--ink-mid);
    line-height: 1.75;
    max-width: 580px;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.section-title {
    font-family: var(--mono);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

.section-count {
    font-family: var(--mono);
    font-size: 0.6rem;
    color: var(--ink-faint);
}

.projects {
    margin-bottom: 3.5rem;
}

.project-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
}

.project-card {
    background: var(--bg);
    padding: 1.75rem;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: background 0.2s;
    position: relative;
    overflow: hidden;
    animation: fadeUp 0.5s ease both;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }

.project-card:hover { background: var(--bg-card); }

.project-card:hover .card-arrow {
    transform: translate(3px, -3px);
    opacity: 1;
}

.project-card.placeholder {
    pointer-events: none;
    opacity: 0.45;
}

.card-tag {
    font-family: var(--mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
}

.card-tag.inactive { color: var(--ink-faint); }

.card-name {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--ink);
    line-height: 1.1;
}

.card-desc {
    font-family: var(--sans);
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--ink-mid);
    line-height: 1.6;
    flex: 1;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
}

.card-domain {
    font-family: var(--mono);
    font-size: 0.58rem;
    font-weight: 300;
    color: var(--ink-faint);
}

.card-arrow {
    font-size: 0.85rem;
    color: var(--accent);
    transition: transform 0.2s, opacity 0.2s;
    opacity: 0.5;
}

.about-strip {
    border-top: 1px solid var(--rule);
    padding-top: 2.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    animation: fadeUp 0.6s 0.3s ease both;
}

.about-block-label {
    font-family: var(--mono);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: 0.75rem;
}

.about-block-text {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--ink-mid);
    line-height: 1.75;
}

.about-block-text a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--accent-lo);
    transition: border-color 0.15s;
}

.about-block-text a:hover { border-color: var(--accent); }

footer {
    grid-column: 2;
    grid-row: 3;
    border-top: 1px solid var(--rule);
    padding: 1.25rem 3.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-left,
.footer-right {
    font-family: var(--mono);
    font-size: 0.6rem;
    font-weight: 300;
    color: var(--ink-faint);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 720px) {
    body {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
    }

    aside {
        grid-column: 1;
        grid-row: 1;
        position: static;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--rule);
        padding: 1.5rem;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .nav-group { min-width: 100px; }

    main {
        grid-column: 1;
        grid-row: 2;
        padding: 2rem 1.5rem 3rem;
    }

    footer {
        grid-column: 1;
        grid-row: 3;
        padding: 1rem 1.5rem;
    }

    .about-strip { grid-template-columns: 1fr; }
}