/* gormes.ai — operator's manual meets editorial quarterly.
   Fraunces (variable serif) for display, JetBrains Mono for technical
   surfaces, DM Sans for body. Amber accent, dark bed, paper grain. */

:root {
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;

  --bg-0: #0a0d11;
  --bg-1: #121720;
  --bg-2: #1a1f29;
  --border: #1e232e;
  --border-strong: #2a3140;

  --text: #ebe9e2;
  --muted: rgba(235, 233, 226, 0.62);
  --muted-strong: rgba(235, 233, 226, 0.80);
  --label: rgba(235, 233, 226, 0.48);

  --accent: #e8c547;
  --accent-hover: #f0d66c;
  --accent-ink: #1a1300;

  --status-shipped-bg: #0e3b21;
  --status-shipped-fg: #5be79a;
  --status-progress-bg: #0e2b3b;
  --status-progress-fg: #5bc7e7;
  --status-next-bg: #3b2c0e;
  --status-next-fg: #e7c25b;
  --status-later-bg: #1f2434;
  --status-later-fg: #8a99c7;

  --max-width: 880px;
  --pad: 28px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern', 'liga', 'calt';
}

/* Paper grain. Inline SVG noise, barely-visible overlay, pointer-events
   pass-through. Uses soft-light blend so it warms the surface without
   touching saturation. */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.15s ease, color 0.15s ease; }
a:hover { color: var(--accent-hover); border-bottom-color: currentColor; }

a:focus-visible,
.btn:focus-visible,
.copy-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

/* ── Topbar ────────────────────────────────────────────────────────── */
.topbar { border-bottom: 1px solid var(--border); }
.topbar-inner {
  padding: 18px var(--pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  font-variation-settings: "opsz" 144, "SOFT" 0;
  letter-spacing: -0.01em;
  color: var(--text);
  border: none;
}
.brand:hover { color: var(--accent); border: none; }
.topnav {
  display: flex;
  gap: 0;
  align-items: center;
}
.topnav a {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 24px;
  border: none;
  padding: 4px 0;
}
.topnav a:hover { color: var(--text); border: none; }

/* ── Kickers & section titles ──────────────────────────────────────── */
.kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--label);
  margin: 0 0 20px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-variation-settings: "opsz" 60, "SOFT" 20;
  font-size: 30px;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  color: var(--text);
}

/* ── Hero ──────────────────────────────────────────────────────────── */
.hero-inner { padding: 80px var(--pad) 64px; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7.5vw, 60px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  overflow-wrap: break-word;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  color: var(--text);
}
.hero-subhead {
  font-size: 16px;
  color: var(--muted-strong);
  max-width: 620px;
  margin: 0 0 32px;
  line-height: 1.6;
  overflow-wrap: break-word;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 12px 20px;
  border-radius: 3px;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s;
}
.btn:hover { transform: translateY(-1px); border-bottom: 1px solid transparent; }
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: var(--accent-hover); color: var(--accent-ink); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ── Install ───────────────────────────────────────────────────────── */
.install { border-top: 1px solid var(--border); }
.install-inner { padding: 44px var(--pad); }
.install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.install-step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.install-step .kicker {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
}

.cmd-wrap { position: relative; min-width: 0; }
.cmd {
  background: var(--bg-1);
  border: 1px solid var(--border);
  padding: 16px 92px 16px 16px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  margin: 0;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  color: var(--text);
}
.cmd code { color: var(--text); }

.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 2px;
  cursor: pointer;
  min-height: 32px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.copy-btn:hover { color: var(--accent); border-color: var(--accent); }
.copy-btn.copied {
  background: var(--status-shipped-bg);
  color: var(--status-shipped-fg);
  border-color: var(--status-shipped-bg);
}
.copy-btn svg { display: block; }
.copy-label { line-height: 1; }

.install-footnote,
.docs-note {
  font-size: 12px;
  color: var(--label);
  margin: 18px 0 0;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  overflow-wrap: break-word;
}
.docs-note { margin-top: 8px; }
.install-footnote a,
.docs-note a { color: var(--accent); }

/* ── Features ──────────────────────────────────────────────────────── */
.features { border-top: 1px solid var(--border); }
.features-inner { padding: 64px var(--pad); }
.features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.feature-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  padding: 26px 24px;
  border-radius: 4px;
  min-width: 0;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 32px; height: 1px;
  background: var(--accent);
}
.feature-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.feature-card h3 {
  font-family: var(--font-display);
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  font-variation-settings: "opsz" 60, "SOFT" 20;
  letter-spacing: -0.005em;
  overflow-wrap: break-word;
  color: var(--text);
}
.feature-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted-strong);
  line-height: 1.6;
  overflow-wrap: break-word;
}

/* ── Roadmap ───────────────────────────────────────────────────────── */
.roadmap { border-top: 1px solid var(--border); }
.roadmap-inner { padding: 64px var(--pad); }
.roadmap-phases { display: grid; gap: 16px; }

.roadmap-phase {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: 4px;
  padding: 22px 24px 24px;
  min-width: 0;
  transition: border-left-color 0.2s ease;
}
.roadmap-phase:has(.roadmap-status-shipped)  { border-left-color: var(--status-shipped-fg); }
.roadmap-phase:has(.roadmap-status-progress) { border-left-color: var(--status-progress-fg); }
.roadmap-phase:has(.roadmap-status-planned)  { border-left-color: var(--status-next-fg); }
.roadmap-phase:has(.roadmap-status-later)    { border-left-color: var(--status-later-fg); }

.roadmap-phase-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--border);
}

/* Stamp-style status pill — outline, monospace, letter-spaced. */
.roadmap-status {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.14em;
  flex-shrink: 0;
  white-space: nowrap;
  border: 1px solid currentColor;
  background: transparent;
}
.roadmap-status-shipped  { color: var(--status-shipped-fg); }
.roadmap-status-progress { color: var(--status-progress-fg); }
.roadmap-status-planned  { color: var(--status-next-fg); }
.roadmap-status-later    { color: var(--status-later-fg); }

.roadmap-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  font-variation-settings: "opsz" 60, "SOFT" 15;
  letter-spacing: -0.005em;
  margin: 0;
  color: var(--text);
  overflow-wrap: break-word;
}
.roadmap-subtitle {
  flex-basis: 100%;
  font-size: 13px;
  color: var(--muted-strong);
  margin: 0;
  line-height: 1.55;
  font-style: italic;
  overflow-wrap: break-word;
}

.roadmap-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.roadmap-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-strong);
  line-height: 1.6;
  min-width: 0;
}
.roadmap-icon {
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  line-height: 1.6;
}
.roadmap-item-shipped .roadmap-icon { color: var(--status-shipped-fg); }
.roadmap-item-pending .roadmap-icon { color: var(--muted); }
.roadmap-item-ongoing .roadmap-icon { color: var(--status-next-fg); }
.roadmap-label {
  min-width: 0;
  flex: 1;
  overflow-wrap: anywhere;
}

/* ── Footer ────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); }
.footer-inner {
  padding: 28px var(--pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.footer p {
  margin: 0;
  font-size: 11px;
  color: var(--label);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .install-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .topnav a { margin-left: 14px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 480px) {
  .topbar-inner { flex-wrap: wrap; gap: 10px 0; padding: 14px var(--pad); }
  .topnav { flex-wrap: wrap; gap: 4px 14px; }
  .topnav a { margin-left: 0; }
  .cmd { padding-right: 80px; }
  .hero-inner { padding: 56px var(--pad) 44px; }
  .features-inner { padding: 48px var(--pad); }
  .roadmap-inner { padding: 48px var(--pad); }
  .hero-ctas .btn { flex: 1 1 auto; justify-content: center; text-align: center; }
  .roadmap-phase { padding: 18px 18px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation-duration: 0.001ms !important;
  }
}