/* Gaston Media — gaston.media
   Static stylesheet. No frameworks, no external requests. */

/* ---------- tokens ---------- */

:root {
  --bg:        #fbfaf8;
  --surface:   #ffffff;
  --ink:       #16181b;
  --ink-soft:  #3d4147;
  --muted:     #6b7078;
  --line:      #e5e1d9;
  --line-soft: #efece5;
  --accent:    #b4501f;
  --accent-dim:#8f3f18;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
           "Times New Roman", serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
          "Liberation Mono", monospace;

  --wrap: 1080px;
  --radius: 4px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:        #101113;
    --surface:   #17191c;
    --ink:       #f1efeb;
    --ink-soft:  #cbc8c2;
    --muted:     #969ba2;
    --line:      #2a2d31;
    --line-soft: #212428;
    --accent:    #e0834f;
    --accent-dim:#f0a071;
  }
}

/* ---------- base ---------- */

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

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; }

a { color: inherit; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 12px; top: 12px;
  z-index: 10;
  background: var(--ink);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: var(--radius);
}

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

/* ---------- wordmark ---------- */

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.mark {
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 0.9rem;
  line-height: 1;
  padding-bottom: 1px;
}

/* ---------- header ---------- */

.site-head {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.head-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 64px;
}

.site-head nav {
  display: flex;
  gap: 26px;
  font-size: 0.94rem;
}

.site-head nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding-block: 4px;
  border-bottom: 1px solid transparent;
}

.site-head nav a:hover {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

@media (max-width: 560px) {
  .site-head nav a:nth-child(2) { display: none; }
  .site-head nav { gap: 18px; }
}

/* ---------- hero ---------- */

.hero {
  padding-block: clamp(64px, 11vw, 128px) clamp(48px, 8vw, 88px);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 28px;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1 {
  margin: 0 0 26px;
  font-size: clamp(2.1rem, 5.4vw, 3.5rem);
  line-height: 1.12;
  max-width: 20ch;
}

@media (max-width: 620px) {
  .hero h1 br { display: none; }
}

.lede {
  margin: 0;
  max-width: 62ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-meta strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- sections ---------- */

.section { padding-block: clamp(56px, 8vw, 92px); }

.section-alt {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.section-head { margin-bottom: 40px; }

.section-head h2 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* ---------- product grid ---------- */

.grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(288px, 1fr));
  gap: 18px;
}

.card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 26px 24px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

@media (prefers-color-scheme: light) {
  .card:hover {
    box-shadow: 0 6px 22px -14px rgba(22, 24, 27, .38);
  }
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.tag {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 9px;
}

.card h3 {
  margin: 16px 0 8px;
  font-size: 1.3rem;
}

.card p {
  margin: 0 0 22px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.domain {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
}

.arrow {
  display: inline-block;
  transition: transform .18s ease;
}

.card:hover .arrow { transform: translateX(4px); }

/* ---------- approach ---------- */

.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 36px 44px;
}

.cols h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  padding-top: 16px;
  border-top: 2px solid var(--accent);
}

.cols p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* ---------- contact ---------- */

.contact h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
}

.contact p {
  margin: 0 0 26px;
  max-width: 56ch;
  color: var(--ink-soft);
}

.mailto {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--ink);
  text-decoration: none;
  padding: 11px 20px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.mailto:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding-block: 52px 40px;
}

.foot-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 0.9rem;
}

.foot-links a {
  color: var(--muted);
  text-decoration: none;
}

.foot-links a:hover {
  color: var(--accent);
}

/* legal block */

.legal {
  margin-top: 34px;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--muted);
}

.legal h2 {
  margin: 0 0 20px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}

.legal p {
  margin: 0 0 12px;
  max-width: 76ch;
}

.legal strong { color: var(--ink-soft); font-weight: 600; }

.legal a { color: var(--muted); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--accent); }

.copyright {
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 0.75rem;
}

/* ---------- print ---------- */

@media print {
  .site-head, .arrow { display: none; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .card { break-inside: avoid; }
}