/* ── Tokens ─────────────────────────────── */
:root {
    /* Brand: amber on warm black (moritzschacke.de) */
    --paper: #f8f4ec;
    --paper-deep: #f1e9da;
    --card: #fcf9f3;
    --ink: #1f1a14;
    --soft: #6d6150;
    --rule: #e2d6c2;
    --link: #9a5900;
    --clay: #9a5900;
    --moss: #14100c;
    --moss-ink: #ece5da;
    --band-link: #f59e0b;
    --lines: #d9bf93;
    --mark: #fbe3b0;
    --danger: #a2281a;
    --wrap: 68rem;
    --measure: 40rem;
    --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Charter, "Bitstream Charter", Cambria, Georgia, serif;
    --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
    :root {
        --paper: #0c0a08;
        --paper-deep: #120e0a;
        --card: #17120d;
        --ink: #ece5da;
        --soft: #a3977f;
        --rule: #2b2219;
        --link: #f59e0b;
        --clay: #f59e0b;
        --moss: #f59e0b;
        --moss-ink: #0c0a08;
        --band-link: #0c0a08;
        --lines: #593a09;
        --mark: #3a2708;
        --danger: #f08a78;
    }
}

/* ── Base ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font: 1.125rem/1.7 var(--serif);
    font-kerning: normal;
    font-variant-numeric: oldstyle-nums proportional-nums;
    overflow-wrap: break-word;
}

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }

h1, h2, h3 { font-weight: 600; line-height: 1.2; margin: 0 0 .4em; }
h1 { font-size: clamp(2.3rem, 4.5vw, 3.2rem); letter-spacing: -.015em; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
li { margin-bottom: .25em; }
mark { background: var(--mark); color: inherit; padding: 0 .15em; }
hr { border: 0; border-top: 1px solid var(--rule); margin: 2.5rem 0; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--paper); padding: .3rem .6rem; z-index: 5; }

/* ── Header ─────────────────────────────── */
.site-header { position: relative; z-index: 1; }
.header-inner { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1.8rem; padding-block: 1.6rem 1.2rem; }
.header-inner > nav { min-width: 0; }
.brand { display: inline-flex; align-items: baseline; gap: .55rem; font-weight: 600; font-size: 1.15rem; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand::before { content: ""; width: .72rem; height: .82rem; background: var(--clay); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.nav, .langs, .footer-links { display: flex; flex-wrap: wrap; gap: .2rem 1.3rem; list-style: none; padding: 0; margin: 0; }
.nav li, .langs li, .footer-links li { margin: 0; }
.nav a, .langs a { color: var(--soft); text-decoration: none; }
.nav a:hover, .langs a:hover { color: var(--ink); }
.nav a[aria-current] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--clay); text-decoration-thickness: 2px; text-underline-offset: .45em; }
.langs { gap: .7rem; font: .82rem var(--sans); letter-spacing: .06em; }
.langs a[aria-current] { color: var(--ink); font-weight: 600; }

/* ── Hero ───────────────────────────────── */
.hero, .page-hero {
    position: relative; overflow: hidden; isolation: isolate;
    background: var(--paper-deep); border-block: 1px solid var(--rule);
}
.hero::before, .page-hero::before {
    content: ""; position: absolute; inset: 0; z-index: -1; background: var(--lines);
    -webkit-mask: url("contours.svg") center / cover no-repeat; mask: url("contours.svg") center / cover no-repeat;
}
.hero { padding-block: clamp(3rem, 7vw, 5.5rem); }
.hero::before { opacity: .55; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: end; }
.hero h1 { font-size: clamp(2.8rem, 7vw, 5rem); line-height: 1.02; letter-spacing: -.025em; margin-bottom: .3em; }
.hero .role { font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-style: italic; color: var(--soft); margin-bottom: 1.2rem; }
.hero .summary { font-size: 1.2rem; max-width: 36rem; }
.hero-links { display: flex; flex-wrap: wrap; gap: .6rem 1.8rem; margin: 1.6rem 0 0; }
.hero-links a { font-weight: 600; }

.page-hero { padding-block: 2.6rem 2.2rem; }
.page-hero::before { opacity: .35; -webkit-mask-position: right center; mask-position: right center; -webkit-mask-size: 70rem auto; mask-size: 70rem auto; }
.page-hero .lead { max-width: var(--measure); margin-bottom: 0; }
.page-hero h1 { margin-bottom: .25em; }

/* Index card */
.card-note {
    background: var(--card); border: 1px solid var(--rule); padding: 1.3rem 1.5rem 1.1rem;
    box-shadow: 0 1px 0 var(--rule), 0 14px 26px -20px rgba(40, 25, 5, .5);
    transform: rotate(-.6deg); font-size: 1rem;
}
.card-note h2 { font: 600 .78rem var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--clay); margin-bottom: .8rem; }
.card-note dl { margin: 0; display: grid; gap: .55rem; }
.card-note dt { color: var(--soft); font-size: .88rem; }
.card-note dd { margin: 0; line-height: 1.45; }

/* ── Figures ────────────────────────────── */
.figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); list-style: none; padding: 0; margin: 0; border-bottom: 1px solid var(--rule); }
.figures li { margin: 0; padding: 1.6rem 1.4rem 1.4rem 0; }
.figures li + li { padding-left: 1.4rem; border-left: 1px solid var(--rule); }
.figures strong { display: block; font-size: 2.6rem; font-weight: 500; line-height: 1.05; letter-spacing: -.02em; color: var(--clay); font-variant-numeric: lining-nums; }
.figures span { display: block; margin-top: .35rem; line-height: 1.4; color: var(--soft); font-size: .98rem; }

/* ── Sections: heading left, content right ─ */
main { padding-bottom: 1rem; }
.section { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: 1rem 3rem; padding-block: 3.2rem; border-bottom: 1px solid var(--rule); }
.section:last-child { border-bottom: 0; }
.section > h2 { font-size: 1.25rem; margin: 0; padding-top: .15rem; }
.section > h2 small { display: block; font: 600 .76rem var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--clay); margin-bottom: .4rem; }
.section-body { min-width: 0; max-width: 46rem; }
.section-body > :last-child { margin-bottom: 0; }

.crumbs ol { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: .4rem; font-size: .92rem; color: var(--soft); }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "›"; margin-right: .4rem; }
.crumbs a { color: var(--soft); }

.lead { font-size: 1.28rem; line-height: 1.5; }
.soft, .meta, .when, .hint { color: var(--soft); }
.meta { font-size: .98rem; margin-bottom: .4rem; }
.tech { font-size: .93rem; color: var(--soft); font-style: italic; }
.more { font-weight: 600; }

/* Entries */
.entries { list-style: none; padding: 0; margin: 0; counter-reset: entry; }
.entries > li { margin: 0; padding: 1.3rem 0; border-top: 1px solid var(--rule); }
.entries > li:first-child { border-top: 0; padding-top: 0; }
.entries > li:last-child { padding-bottom: 0; }
.entries h3 { margin-bottom: .15rem; font-size: 1.2rem; }
.entries h3 a { color: var(--ink); text-decoration-color: var(--rule); }
.entries h3 a:hover { color: var(--link); text-decoration-color: currentColor; }
.entries p { margin-bottom: .35rem; }

.numbered > li { counter-increment: entry; display: grid; grid-template-columns: 3.2rem minmax(0, 1fr); }
.numbered > li::before { content: counter(entry, decimal-leading-zero); color: var(--clay); font-size: 1.35rem; line-height: 1.25; }

.dated > li { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: 1.2rem; }
.when { font-size: .95rem; padding-top: .15rem; }

/* Quote */
.quote { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.3; font-style: italic; margin: 0 0 2rem; padding-left: 1.2rem; border-left: 3px solid var(--clay); }

.services { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1.6rem; margin: 0; }
.services li { margin: 0; }
.services h3 { margin-bottom: .3rem; }
.services p { color: var(--soft); margin: 0; font-size: 1rem; }

.facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .3rem 1.2rem; margin: 0; }
.facts dt { color: var(--soft); }
.facts dd { margin: 0; }

/* Skills */
.skill-group { margin-bottom: 1.8rem; }
.skill-group:last-child { margin-bottom: 0; }
.skill-group h3 { margin-bottom: .4rem; }
.skill-levels { margin: 0; }
.skill-levels div { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 1rem; padding: .3rem 0; border-top: 1px dotted var(--rule); }
.skill-levels dt { color: var(--soft); font-style: italic; }
.skill-levels dd { margin: 0; }
.skill-levels .level-expert dt { color: var(--clay); }

/* ── Band ───────────────────────────────── */
.band { background: var(--moss); color: var(--moss-ink); }
.band-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1.5rem 3rem; align-items: center; padding-block: 3rem; }
.band h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: .3rem; }
.band p { margin: 0; opacity: .9; max-width: 36rem; }
.band a { color: var(--band-link); font-weight: 600; font-size: 1.15rem; white-space: nowrap; }

/* ── Form ───────────────────────────────── */
.form { display: grid; gap: 1.3rem; margin-top: .5rem; }
.field { display: grid; gap: .25rem; border: 0; padding: 0; margin: 0; }
.field label, .field legend { padding: 0; }
input[type="text"], input[type="email"], textarea {
    width: 100%; font: inherit; color: var(--ink); background: var(--card);
    border: 1px solid var(--rule); border-radius: 2px; padding: .5rem .7rem;
}
textarea { resize: vertical; }
input:focus, textarea:focus { outline: none; border-color: var(--link); box-shadow: 0 0 0 3px var(--mark); }
[aria-invalid="true"] { border-color: var(--danger) !important; }
.choices { display: flex; flex-wrap: wrap; gap: .3rem 1.4rem; }
.choice { display: inline-flex; gap: .4rem; align-items: baseline; }
.field-error { color: var(--danger); font-size: .95rem; margin: 0; }
.hint { font-size: .95rem; margin: 0; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

button {
    justify-self: start; font: 600 1rem var(--serif); color: var(--moss-ink); background: var(--moss);
    border: 0; border-radius: 2px; padding: .6rem 1.4rem; cursor: pointer;
}
button:hover { background: var(--clay); color: var(--paper); }

.notice { border-left: 3px solid var(--moss); background: var(--paper-deep); padding: .6rem .9rem; }
.notice.error { border-color: var(--danger); color: var(--danger); }

.prose { max-width: var(--measure); }
.prose h2 { margin-top: 2rem; font-size: 1.2rem; }

/* ── Footer ─────────────────────────────── */
.site-footer { background: var(--paper-deep); border-top: 1px solid var(--rule); color: var(--soft); font-size: .95rem; }
.band + .site-footer { border-top: 0; }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem 2rem; padding-block: 2rem 2.4rem; }
.footer-links a { color: var(--soft); }
.footer-meta { display: grid; gap: .5rem; justify-items: end; align-content: start; }
.tagline { font-style: italic; margin: 0 0 .4rem; color: var(--ink); }

/* ── Small screens ──────────────────────── */
@media (max-width: 52rem) {
    .hero-grid { grid-template-columns: minmax(0, 1fr); align-items: start; }
    .card-note { transform: none; }
    .section { grid-template-columns: minmax(0, 1fr); padding-block: 2.4rem; }
    .band-inner, .footer-inner { grid-template-columns: minmax(0, 1fr); }
    .footer-meta { justify-items: start; }
}

@media (max-width: 40rem) {
    body { font-size: 1.0625rem; }
    .header-inner > nav { flex: 1 1 100%; order: 3; }
    .dated > li, .skill-levels div { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .numbered > li { grid-template-columns: 2.4rem minmax(0, 1fr); }
    .figures li, .figures li + li { padding: 1rem 0; border-left: 0; border-top: 1px solid var(--rule); }
    .figures li:first-child { border-top: 0; }
}

@media print {
    .site-header nav, .langs, .band, .site-footer, .crumbs, .hero::before, .page-hero::before { display: none; }
    body, .hero, .page-hero { background: #fff; color: #000; }
    a { color: inherit; text-decoration: none; }
    .section { break-inside: avoid; }
}
.spaced { margin-top: 1.5rem; }
.back { padding-block: 2rem; margin: 0; }