/* Protoforge® OS landing — Codex-dark + violet accent
   © 2026 BiohackHaus, Inc. */

:root {
  --bg: #07070a;
  --bg-2: #0c0c11;
  --bg-3: #14141b;
  --line: rgba(255,255,255,0.07);
  --line-2: rgba(255,255,255,0.12);
  --text: #ececf1;
  --text-dim: #a1a1aa;
  --text-faint: #6b6b76;
  --accent: #a78bfa;
  --accent-2: #7c5cff;
  --accent-glow: rgba(167,139,250,0.18);
  --ok: #7ee787;
  --warn: #f0b65a;
  --danger: #ff6b6b;
  --val: #79c0ff;

  --radius: 12px;
  --radius-lg: 18px;
  --maxw: 1180px;
  --pad-x: clamp(20px, 5vw, 56px);

  --f-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.55;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
sup.mark { font-size: 0.55em; opacity: 0.85; margin-left: 1px; vertical-align: super; }
sup { font-weight: 500; }

/* STATUS BAR */
.status-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px var(--pad-x);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-dim);
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 12px var(--ok);
  animation: pulse 1.8s ease-in-out infinite;
}
.status-text { white-space: nowrap; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }

/* HEADER */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad-x);
  background: rgba(7,7,10,0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text);
}
.brand-mark { color: var(--accent); }
.brand-word {
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.site-nav { display: flex; gap: 28px; align-items: center; font-size: 14px; }
.site-nav a { color: var(--text-dim); }
.site-nav a:hover { color: var(--text); }
.nav-cta {
  color: var(--text) !important;
  background: rgba(167,139,250,0.1);
  border: 1px solid rgba(167,139,250,0.35);
  padding: 7px 14px;
  border-radius: 999px;
  font-weight: 500;
}
.nav-cta:hover { background: rgba(167,139,250,0.18); color: var(--accent) !important; }
@media (max-width: 760px) {
  .site-nav a:not(.nav-cta) { display: none; }
}

/* HERO */
.hero {
  position: relative;
  padding: clamp(56px, 9vw, 120px) var(--pad-x) clamp(48px, 7vw, 96px);
  overflow: hidden;
  isolation: isolate;
}
.hero-grid {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, var(--accent-glow), transparent 70%),
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px) 0 0 / 100% 56px,
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px) 0 0 / 56px 100%;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 80%);
  z-index: -1;
}
.hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.badge {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  color: var(--text-dim);
}
.badge-patent {
  color: var(--accent);
  border-color: rgba(167,139,250,0.4);
  background: rgba(167,139,250,0.08);
}
.hero-headline {
  font-size: clamp(40px, 6.4vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 22px;
  max-width: 16ch;
}
.hero-headline .accent {
  background: linear-gradient(120deg, var(--accent) 0%, #c4b5fd 50%, var(--val) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--text-dim);
  max-width: 62ch;
  margin: 0 0 32px;
  line-height: 1.6;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.hero-fineprint {
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: var(--text-faint);
  margin: 0 0 40px;
}
.hero-fineprint a { color: var(--accent); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: inherit;
}
.btn-primary {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #0a0710;
  font-weight: 600;
  box-shadow: 0 0 0 1px rgba(167,139,250,0.4), 0 8px 28px -8px rgba(124,92,255,0.55);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(167,139,250,0.6), 0 14px 36px -10px rgba(124,92,255,0.7); color: #0a0710; }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-2);
}
.btn-ghost:hover { background: var(--bg-2); color: var(--text); }
.btn-large { padding: 15px 28px; font-size: 15.5px; }

/* TERMINAL */
.terminal {
  margin-top: 24px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #0d0d14 0%, #0a0a10 100%);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.7), 0 0 0 1px rgba(167,139,250,0.08);
}
.terminal-chrome {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 16px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-faint);
}
.terminal-chrome span {
  width: 11px; height: 11px; border-radius: 50%; background: var(--line-2);
}
.terminal-chrome span:nth-child(1) { background: #ff6058; }
.terminal-chrome span:nth-child(2) { background: #ffbd2e; }
.terminal-chrome span:nth-child(3) { background: #28c93f; }
.terminal-chrome em { margin-left: auto; font-style: normal; }
.terminal-body {
  margin: 0;
  padding: 20px 22px;
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.85;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}
.t-ok { color: var(--ok); }
.t-warn { color: var(--warn); }
.t-val { color: var(--val); }
.t-dim { color: var(--text-faint); }

/* TRUST STRIP */
.trust {
  padding: 32px var(--pad-x);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
  background: var(--bg-2);
}
.trust-eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin: 0 0 14px;
  text-transform: uppercase;
}
.trust-row {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: clamp(20px, 4vw, 48px); flex-wrap: wrap;
  justify-content: center;
  font-family: var(--f-mono);
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: 0.02em;
}

/* SHARED */
.eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.eyebrow-light { color: var(--accent); }
.section-head {
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 22px;
  max-width: 22ch;
}
.section-head .muted { color: var(--text-faint); font-weight: 500; }
.lede {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 62ch;
  line-height: 1.6;
  margin: 0 0 28px;
}

/* CAPABILITIES */
.capabilities {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  max-width: var(--maxw);
  margin: 0 auto;
}
.cap-stack {
  list-style: none; padding: 0; margin: 32px 0 28px;
  border-top: 1px solid var(--line);
}
.cap-stack li {
  display: flex; align-items: baseline; gap: 22px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: -0.015em;
  transition: padding-left 0.25s ease, color 0.2s ease;
}
.cap-stack li:hover {
  padding-left: 16px;
  color: var(--accent);
}
.cap-num {
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: var(--text-faint);
  min-width: 30px;
}
.cap-line { flex: 1; }
.cap-line sup.mark {
  font-family: var(--f-mono);
  font-size: 0.45em;
  color: var(--accent);
  background: rgba(167,139,250,0.12);
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: 4px;
  padding: 2px 6px;
  margin-left: 8px;
  vertical-align: middle;
  font-weight: 500;
}
.cap-foot {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--text-dim);
}
.muted { color: var(--text-faint); }

/* ENGINE */
.engine {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.engine-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
@media (max-width: 880px) { .engine-grid { grid-template-columns: 1fr; } }
.bullets { list-style: none; padding: 0; margin: 0; }
.bullets li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 15px;
}
.bullets li strong { color: var(--text); font-weight: 600; margin-right: 6px; }
.engine-card {
  background: linear-gradient(180deg, var(--bg-3) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky; top: 88px;
}
.engine-card header {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 8px;
}
.engine-card .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
.engine-card dl { margin: 0; }
.engine-card dt {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 16px;
}
.engine-card dt:first-of-type { margin-top: 0; }
.engine-card dd {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
}

/* SOURCES */
.sources {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  max-width: var(--maxw);
  margin: 0 auto;
}
.src-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 32px;
}
.src-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.src-card:hover { border-color: rgba(167,139,250,0.35); transform: translateY(-2px); }
.src-tag {
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.src-card h3 {
  font-size: 17px;
  margin: 10px 0 8px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.src-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
  font-family: var(--f-mono);
  line-height: 1.55;
}

/* DEMO */
.demo {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  background:
    radial-gradient(ellipse 50% 60% at 50% 0%, rgba(124,92,255,0.16), transparent 70%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
  border-top: 1px solid var(--line);
}
.demo-inner {
  max-width: 760px;
  margin: 0 auto;
}
.demo-head {
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 18px;
}
.demo-sub {
  color: var(--text-dim);
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 36px;
  max-width: 60ch;
}
.demo-form {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  gap: 16px;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
}
.demo-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) { .demo-form .row { grid-template-columns: 1fr; } }
.demo-form label {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--f-mono);
  letter-spacing: 0.02em;
}
.demo-form label.full { grid-column: 1 / -1; }
.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.demo-form input[type=text],
.demo-form input[type=email],
.demo-form select {
  background: var(--bg);
  border: 1px solid var(--line-2);
  color: var(--text);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.demo-form input:focus,
.demo-form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(167,139,250,0.16);
}
.demo-form label.check {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.5;
}
.demo-form label.check input { margin-top: 3px; accent-color: var(--accent); }
.demo-form label.check a { color: var(--accent); text-decoration: underline; }
.demo-form button {
  justify-self: start;
  margin-top: 4px;
}
.form-fineprint {
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--text-faint);
  margin: 6px 0 0;
}
.form-error {
  margin: 6px 0 0;
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: #ff8a8a;
  background: rgba(255,107,107,0.08);
  border: 1px solid rgba(255,107,107,0.3);
  border-radius: 8px;
  padding: 10px 12px;
}

/* REVEAL */
.demo-reveal {
  margin-top: 28px;
  border: 1px solid rgba(167,139,250,0.35);
  background: linear-gradient(180deg, rgba(167,139,250,0.06), rgba(167,139,250,0.02));
  border-radius: var(--radius-lg);
  padding: 28px;
  animation: revealIn 0.5s cubic-bezier(0.16,1,0.3,1);
}
@keyframes revealIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.reveal-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 12px var(--ok);
  animation: pulse 1.8s ease-in-out infinite;
}
.reveal-head h3 { margin: 0; font-size: 17px; font-weight: 600; }
.reveal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 640px) { .reveal-grid { grid-template-columns: 1fr; } }
.reveal-grid article {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.reveal-grid h4 {
  font-size: 14px;
  margin: 0 0 6px;
  color: var(--accent);
  font-family: var(--f-mono);
  letter-spacing: 0.02em;
}
.reveal-grid p { margin: 0; font-size: 14px; color: var(--text-dim); line-height: 1.55; }
.reveal-foot {
  margin: 20px 0 0;
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--text-dim);
}
.reveal-foot strong { color: var(--text); }
.billing-panel {
  margin-top: 22px;
  background: rgba(7,7,10,0.68);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
}
.billing-panel h4 {
  margin: 8px 0 6px;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.billing-panel p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14px;
}
.billing-status {
  grid-column: 1 / -1;
  font-family: var(--f-mono);
  font-size: 12.5px !important;
  color: var(--warn) !important;
}
@media (max-width: 640px) {
  .billing-panel {
    grid-template-columns: 1fr;
  }
  .billing-panel .btn {
    justify-self: start;
  }
}

/* BILLING RETURN */
.return-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--pad-x);
  background:
    radial-gradient(ellipse 55% 45% at 50% 0%, rgba(167,139,250,0.16), transparent 70%),
    var(--bg);
}
.return-card {
  width: min(620px, 100%);
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 48px);
}
.return-card h1 {
  margin: 8px 0 14px;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.return-card p {
  color: var(--text-dim);
  margin: 0 0 22px;
}
.return-session {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--text-faint) !important;
  overflow-wrap: anywhere;
}

/* PATENTS */
.patents {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  max-width: var(--maxw);
  margin: 0 auto;
}
.ip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
  margin: 32px 0 24px;
}
.ip-card {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.ip-card h3 {
  font-size: 18px;
  margin: 0 0 12px;
  display: flex; align-items: center; gap: 12px;
  font-weight: 600;
}
.ip-num {
  display: inline-flex;
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(167,139,250,0.1);
  border: 1px solid rgba(167,139,250,0.3);
  color: var(--accent);
  align-items: center; justify-content: center;
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 600;
}
.ip-card p {
  color: var(--text-dim);
  font-size: 14.5px;
  margin: 0 0 16px;
  line-height: 1.55;
}
.ip-status {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--accent);
  background: rgba(167,139,250,0.08);
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 999px;
  padding: 4px 10px;
  letter-spacing: 0.03em;
}
.ip-foot {
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: var(--text-faint);
  line-height: 1.65;
  max-width: 80ch;
  margin: 18px 0 0;
}

/* FAQ */
.faq {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  max-width: 880px;
  margin: 0 auto;
}
.faq-list { margin-top: 24px; border-top: 1px solid var(--line); }
.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 20px 4px;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  position: relative;
  padding-right: 32px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute; right: 4px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-mono);
  color: var(--accent);
  font-size: 22px;
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list p {
  margin: 12px 0 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.6;
  max-width: 70ch;
}

/* CTA */
.cta {
  padding: clamp(72px, 10vw, 140px) var(--pad-x);
  text-align: center;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, rgba(124,92,255,0.18), transparent 70%),
    var(--bg);
  border-top: 1px solid var(--line);
}
.cta-head {
  font-size: clamp(32px, 4.4vw, 56px);
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0 0 16px;
}
.cta-sub {
  color: var(--text-dim);
  margin: 0 0 28px;
  font-size: 17px;
}

/* FOOTER */
.site-footer {
  padding: 56px var(--pad-x) 36px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.footer-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand { font-size: 18px; margin: 0 0 6px; }
.footer-tag { color: var(--text-faint); font-size: 13px; margin: 0; }
.site-footer nav { display: flex; flex-direction: column; gap: 6px; }
.site-footer h4 {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin: 0 0 6px;
  font-weight: 500;
}
.site-footer nav a {
  color: var(--text-dim);
  font-size: 14px;
}
.site-footer nav a:hover { color: var(--text); }
.footer-fine {
  max-width: var(--maxw);
  margin: 24px auto 0;
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--text-faint);
  line-height: 1.7;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}