/* danielterwilliger.com — hand-rolled, no framework */

:root {
  --bg: #faf9f6;
  --bg-raise: #ffffff;
  --ink: #1c1b18;
  --ink-soft: #55534c;
  --ink-faint: #8a877e;
  --accent: #0e5e5a;
  --accent-ink: #0a4744;
  --hairline: #e4e1d9;
  --metric: #0e5e5a;
  --max: 46rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141615;
    --bg-raise: #1b1e1d;
    --ink: #e9e7e0;
    --ink-soft: #b0ada3;
    --ink-faint: #7d7a71;
    --accent: #6fcdc8;
    --accent-ink: #8fdad6;
    --hairline: #2b2f2d;
    --metric: #6fcdc8;
  }
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-ink); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

/* ---- header / nav ---- */
.site-head {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--hairline);
}
.site-head .wrap {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  flex-wrap: wrap;
}
.wordmark {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700; font-size: 1.05rem;
  color: var(--ink); text-decoration: none;
}
.site-nav a {
  color: var(--ink-soft); text-decoration: none;
  font-size: 0.92rem; margin-left: 1.1rem;
}
.site-nav a:hover { color: var(--accent); }

/* ---- hero ---- */
.hero { padding: 4.5rem 0 3.5rem; }
.hero-flex { display: flex; gap: 2.8rem; align-items: center; }
.hero-text { flex: 1; min-width: 0; }
.portrait {
  width: clamp(160px, 22vw, 230px);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 22%;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  flex-shrink: 0;
}
@media (max-width: 680px) {
  .hero-flex { flex-direction: column-reverse; align-items: flex-start; gap: 1.6rem; }
  .portrait { width: 150px; }
}
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.1rem); margin-bottom: 0.75rem; }
.hero .role {
  font-size: 1.15rem; color: var(--accent);
  font-weight: 500; margin-bottom: 1.1rem;
}
.hero .lede { color: var(--ink-soft); max-width: 38rem; }
.hero .meta {
  margin-top: 1.6rem; display: flex; gap: 1.4rem; flex-wrap: wrap;
  font-size: 0.95rem; color: var(--ink-faint);
}
.hero .meta a { color: var(--ink-soft); }

/* ---- sections ---- */
section { padding: 2.8rem 0; border-top: 1px solid var(--hairline); }
section h2 {
  font-size: 1.55rem; margin-bottom: 1.5rem;
}
.kicker {
  display: block; font-family: "Inter", sans-serif; font-size: 0.78rem;
  font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.5rem;
}

/* ---- work cards ---- */
.work-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 640px) { .work-grid { grid-template-columns: 1fr; } }

.card {
  display: block; text-decoration: none; color: var(--ink);
  background: var(--bg-raise); border: 1px solid var(--hairline);
  border-radius: 10px; padding: 1.35rem 1.35rem 1.2rem;
  transition: border-color 120ms ease, transform 120ms ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); color: var(--ink); }
.card h3 { font-size: 1.18rem; margin-bottom: 0.45rem; }
.card p { font-size: 0.93rem; color: var(--ink-soft); }
.card .factline {
  margin-top: 0.9rem; padding-top: 0.7rem; border-top: 1px dashed var(--hairline);
  font-size: 0.85rem; color: var(--metric); font-weight: 500;
}
.card .more { display: inline-block; margin-top: 0.7rem; font-size: 0.88rem; color: var(--accent); }

/* ---- current-work block ---- */
.now-block {
  background: var(--bg-raise); border: 1px solid var(--hairline);
  border-radius: 10px; padding: 1.35rem 1.5rem; margin-bottom: 2rem;
  font-size: 0.97rem; color: var(--ink-soft);
}
.now-block strong { color: var(--ink); }

/* ---- pull quote ---- */
blockquote.pull {
  margin: 1.6rem 0; padding: 0.4rem 0 0.4rem 1.3rem;
  border-left: 3px solid var(--accent);
  font-family: "Fraunces", Georgia, serif; font-size: 1.18rem; line-height: 1.5;
  color: var(--ink);
}

/* ---- experience timeline ---- */
.xp { list-style: none; }
.xp li {
  display: grid; grid-template-columns: 9.5rem 1fr; gap: 1.2rem;
  padding: 0.85rem 0; border-bottom: 1px dashed var(--hairline);
}
.xp li:last-child { border-bottom: none; }
.xp .when { font-size: 0.88rem; color: var(--ink-faint); padding-top: 0.15rem; }
.xp .what strong { font-weight: 600; }
.xp .what .org { color: var(--ink-soft); }
.xp .what p { font-size: 0.93rem; color: var(--ink-soft); margin-top: 0.25rem; }
@media (max-width: 560px) {
  .xp li { grid-template-columns: 1fr; gap: 0.15rem; }
}

/* ---- about ---- */
.about p + p { margin-top: 1rem; }
.about .stack {
  margin-top: 1.4rem; font-size: 0.92rem; color: var(--ink-faint);
}

/* ---- machine-readable ---- */
.machine {
  background: var(--bg-raise); border: 1px solid var(--hairline);
  border-radius: 10px; padding: 1.3rem 1.4rem; font-size: 0.95rem;
  color: var(--ink-soft);
}
.machine code {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.88em; background: var(--bg); border: 1px solid var(--hairline);
  border-radius: 5px; padding: 0.1em 0.4em;
}

/* ---- home (landing) ---- */
.home { min-height: calc(100vh - 7rem); display: flex; align-items: center; padding: 4rem 0 2rem; }
.home .wrap { width: 100%; }
.site-name {
  font-size: 0.95rem; font-weight: 600; letter-spacing: 0.02em;
  color: var(--ink-faint); margin-bottom: 2.4rem;
}
.home .wrap.home-wide { max-width: 64rem; }
.home-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 400px);
  gap: 3.5rem; align-items: center;
}
.home-text { max-width: 34rem; }
.home-portrait {
  width: 100%; aspect-ratio: 3 / 4;
  object-fit: cover; object-position: 50% 20%;
  border-radius: 14px; border: 1px solid var(--hairline);
}
@media (max-width: 760px) {
  .home-grid { display: flex; flex-direction: column; align-items: flex-start; gap: 1.8rem; }
  .home-portrait { order: -1; max-width: 300px; }
}
.hi {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(3.2rem, 9vw, 4.6rem);
  font-weight: 700; line-height: 1; margin-bottom: 1.1rem;
}
.intro { max-width: 34rem; color: var(--ink-soft); }
.doors { margin-top: 2.6rem; }
.doors a {
  display: flex; align-items: baseline; gap: 1rem;
  padding: 1.05rem 0; border-top: 1px solid var(--hairline);
  text-decoration: none;
}
.doors a:last-child { border-bottom: 1px solid var(--hairline); }
.doors strong {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem; font-weight: 600; color: var(--ink); min-width: 6.5rem;
}
.doors span { color: var(--ink-faint); font-size: 0.95rem; }
.doors a:hover strong { color: var(--accent); }
.home-contact { margin-top: 2.2rem; font-size: 0.95rem; color: var(--ink-faint); }
.home-foot { border-top: none; }

/* ---- footer ---- */
.site-foot {
  border-top: 1px solid var(--hairline); padding: 2rem 0 3rem;
  font-size: 0.88rem; color: var(--ink-faint);
}
.site-foot .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

/* ---- case study pages ---- */
.case { padding: 3rem 0 1rem; }
.case .crumb { font-size: 0.9rem; margin-bottom: 1.6rem; display: inline-block; }
.case h1 { font-size: clamp(1.8rem, 5vw, 2.5rem); margin-bottom: 0.6rem; }
.case .era { color: var(--ink-faint); font-size: 0.95rem; margin-bottom: 2rem; }
.case .stats {
  display: flex; gap: 2.2rem; flex-wrap: wrap;
  padding: 1.4rem 0; margin: 0 0 1.6rem; border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.case .stats div .n {
  font-family: "Fraunces", Georgia, serif; font-weight: 700;
  font-size: 1.75rem; color: var(--metric);
}
.case .stats div .l { font-size: 0.85rem; color: var(--ink-faint); }
.case h2 { font-size: 1.25rem; margin: 2.1rem 0 0.7rem; }
.case p + p { margin-top: 0.9rem; }
.case ul { margin: 0.6rem 0 0 1.2rem; }
.case ul li { margin-bottom: 0.45rem; }
.case .stack-line { margin-top: 2.2rem; font-size: 0.92rem; color: var(--ink-faint); }