/* ==========================================================================
   STEINREICH — Design tokens
   ========================================================================== */
:root {
  --navy: #10192B;
  --navy-soft: #182238;
  --red: #D5202A;
  --red-deep: #A5171F;
  --yellow: #FFC629;
  --paper: #F1EEE6;
  --paper-dim: #E7E2D6;
  --ink: #1B2233;
  --slate: #6B7280;
  --stud-size: 14px;

  --font-display: 'Arial Narrow', Arial, sans-serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Courier New', monospace;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

img, svg { display: block; max-width: 100%; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- Stud motif: recurring signature element ------------------------- */
.stud-row {
  display: flex;
  gap: 10px;
}
.stud {
  width: var(--stud-size);
  height: var(--stud-size);
  border-radius: 50%;
  flex: none;
}
.stud--yellow { background: var(--yellow); }
.stud--red { background: var(--red); }
.stud--paper { background: var(--paper); }
.stud--ghost { background: rgba(255,255,255,0.14); }

.stud-strip {
  background-image: radial-gradient(circle, rgba(255,255,255,0.10) 3.5px, transparent 3.6px);
  background-size: 22px 22px;
  height: 22px;
}

/* ---- Header ------------------------------------------------------------ */
header.site {
  background: var(--navy);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 4px solid var(--red);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--paper);
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand .stud { background: var(--yellow); }
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}
.nav-links a {
  text-decoration: none;
  color: var(--paper);
  opacity: 0.75;
  transition: opacity 0.15s ease;
}
.nav-links a:hover, .nav-links a:focus-visible { opacity: 1; }

/* ---- Hero --------------------------------------------------------------- */
.hero {
  background: var(--navy);
  color: var(--paper);
  position: relative;
  overflow: hidden;
  padding: 88px 0 70px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 2.5px, transparent 2.6px);
  background-size: 34px 34px;
  opacity: 0.7;
}
.hero-inner { position: relative; z-index: 1; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--yellow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 0.98;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
}
.hero h1 span { color: var(--red); }
.hero p.lede {
  font-size: 1.15rem;
  max-width: 46ch;
  color: rgba(241,238,230,0.82);
  margin: 0 0 34px;
}
.cta-row { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 3px;
  border: 2px solid transparent;
  transition: transform 0.12s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--red); color: #fff; }
.btn--ghost { border-color: rgba(241,238,230,0.35); color: var(--paper); }

/* ---- Section scaffolding ------------------------------------------------ */
section { padding: 78px 0; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 42px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin: 0;
}
.section-num {
  font-family: var(--font-mono);
  color: var(--slate);
  font-size: 0.85rem;
}

/* ---- Project grid -------------------------------------------------------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 26px;
}
.card {
  background: #fff;
  border: 1px solid var(--paper-dim);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.card:hover { box-shadow: 0 14px 30px -18px rgba(16,25,43,0.35); transform: translateY(-3px); }
.card-art {
  aspect-ratio: 16 / 10;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--red-deep);
  width: fit-content;
}
.tag .stud { width: 7px; height: 7px; }
.card h3 { font-family: var(--font-display); margin: 0; font-size: 1.2rem; }
.card p { margin: 0; color: var(--slate); font-size: 0.94rem; }
.card-foot {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--slate);
  padding-top: 8px;
}

/* ---- About / disclosure band --------------------------------------------- */
.band {
  background: var(--paper-dim);
  border-top: 1px solid #ddd7c6;
  border-bottom: 1px solid #ddd7c6;
}
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 780px) { .two-col { grid-template-columns: 1fr; } }
.two-col h2 { font-family: var(--font-display); font-size: 1.8rem; margin-top: 0; }
.disclosure-box {
  background: var(--navy);
  color: var(--paper);
  border-radius: 6px;
  padding: 26px 26px 22px;
  font-size: 0.92rem;
}
.disclosure-box .stud-row { margin-bottom: 14px; }
.disclosure-box strong { color: var(--yellow); }

/* ---- Footer --------------------------------------------------------------- */
footer.site {
  background: var(--navy);
  color: rgba(241,238,230,0.7);
  padding: 46px 0 34px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
  font-size: 0.88rem;
}
.footer-links { display: flex; gap: 22px; list-style: none; padding: 0; margin: 0; }
.footer-links a { text-decoration: none; opacity: 0.8; }
.footer-links a:hover { opacity: 1; }

/* ---- Simple legal page layout ---------------------------------------------- */
.legal {
  padding: 70px 0 90px;
  max-width: 760px;
  margin: 0 auto;
}
.legal h1 { font-family: var(--font-display); font-size: 2.2rem; }
.legal h2 { font-family: var(--font-display); font-size: 1.25rem; margin-top: 2.2em; }
.name-reveal {
  padding: 0;
  border: 0;
  background: none;
  color: var(--red);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}
.legal p, .legal li { color: #2b3350; }

:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; }