/* ============================================================
   Somlok Solutions — shared stylesheet
   Direction: "Grounded Craft" x "Night Lab" — dark, editorial
   chrome carrying ledger/ stamp motifs for process + data.
   Type: Fraunces (display) + Work Sans (body) + JetBrains Mono (data)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #16130E;
  --bg-panel: #1E1A13;
  --bg-panel-2: #262019;
  --ink: #F4EFE3;
  --ink-soft: #B7AE99;
  --ink-faint: #8B8371;
  --line: #332C1F;
  --line-soft: #2A2419;
  --amber: #E3A542;
  --amber-deep: #C98A2E;
  --amber-soft: rgba(227, 165, 66, 0.14);
  --sage: #7FA07C;
  --navy-accent: #6E93B3;
  --on-amber: #1B1508;

  --radius-s: 3px;
  --radius-m: 4px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Fraunces', 'Work Sans', serif;
  font-weight: 500;
  line-height: 1.14;
  margin: 0 0 0.5em;
  color: var(--ink);
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 4.2vw, 3.3rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.15rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; max-width: 62ch; color: var(--ink-soft); }

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 19, 14, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.18rem;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 22px; height: 22px;
  display: inline-block;
  flex-shrink: 0;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav.main-nav a {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}
nav.main-nav a:hover { color: var(--amber); text-decoration: none; }

.nav-cta {
  background: var(--amber);
  color: var(--on-amber) !important;
  padding: 8px 16px;
  border-radius: var(--radius-s);
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--amber-deep); text-decoration: none !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 18px; height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 780px) {
  nav.main-nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 28px 20px;
    display: none;
  }
  nav.main-nav.open { display: flex; }
  nav.main-nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line-soft); }
  .nav-toggle { display: inline-flex; }
  .nav-cta { margin-top: 10px; text-align: center; justify-content: center; }
}

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

.hero {
  padding: 76px 0 56px;
}

.hero .eyebrow-rule {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.hero .eyebrow-rule .line {
  width: 46px; height: 2px; background: var(--amber);
  box-shadow: 0 0 8px 0 rgba(227, 165, 66, 0.55);
  animation: glow 3.2s ease-in-out infinite;
}
@keyframes glow {
  0%, 100% { opacity: 0.7; } 50% { opacity: 1; }
}
.hero .eyebrow-rule span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
}

.hero .stamp {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

.hero h1 { max-width: 15ch; }

.hero p.lede {
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 52ch;
  margin-top: 18px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius-s);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: 'Work Sans', sans-serif;
}
.btn-primary { background: var(--amber); color: var(--on-amber); }
.btn-primary:hover { background: var(--amber-deep); text-decoration: none; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--amber); text-decoration: none; }

/* ---------- ledger (process steps) ---------- */

.ledger {
  border-top: 1px solid var(--line);
  margin-top: 40px;
}
.ledger-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.ledger-row .no {
  font-family: 'JetBrains Mono', monospace;
  color: var(--amber);
  font-size: 0.95rem;
  font-weight: 600;
}
.ledger-row h4 { margin: 0 0 4px; font-size: 1.02rem; font-family: 'Fraunces', serif; font-weight: 500; }
.ledger-row p { margin: 0; font-size: 0.92rem; max-width: 56ch; }
.ledger-row .kind {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  align-self: start;
  padding-top: 3px;
}

/* ---------- section shell ---------- */

section { padding: 68px 0; }
.section-tight { padding: 44px 0; }
.section-panel { background: var(--bg-panel); }

.section-head {
  max-width: 640px;
  margin-bottom: 36px;
}
.kicker {
  color: var(--ink-faint);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* ---------- offering row (vertical dividers) ---------- */

.offer-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 860px) { .offer-row { grid-template-columns: 1fr; } }

.offer-cell {
  background: var(--bg);
  padding: 26px 24px;
}
.offer-cell .tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}
.tag-product { color: var(--sage); }
.tag-service { color: var(--amber); }

.offer-cell h3 { margin-bottom: 8px; font-size: 1.15rem; }
.offer-cell p { font-size: 0.92rem; margin-bottom: 14px; }
.offer-cell a.more { font-weight: 600; font-size: 0.9rem; font-family: 'JetBrains Mono', monospace; }

/* ---------- product (PlatePuls) section ---------- */

.product-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 52px;
  align-items: center;
}
@media (max-width: 860px) {
  .product-layout { grid-template-columns: 1fr; }
  .product-layout .phone-wrap { order: -1; max-width: 260px; margin: 0 auto; }
}

.product-badge {
  color: var(--sage);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  display: block;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 14px;
}
.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.feature-list li svg { flex-shrink: 0; margin-top: 3px; }

.phone-wrap { width: 100%; max-width: 300px; margin-left: auto; }

.pilot-note {
  margin-top: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--ink-faint);
}

/* ---------- service detail sections ---------- */

.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}
@media (max-width: 860px) {
  .service-block { grid-template-columns: 1fr; }
}

.step-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.step-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
}
.step-list li .no {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--amber);
  font-size: 1rem;
}
.step-list h4 { margin-bottom: 4px; font-size: 1.02rem; }
.step-list p { margin: 0; font-size: 0.93rem; }

.capability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 28px;
  margin-top: 24px;
}
@media (max-width: 560px) { .capability-grid { grid-template-columns: 1fr; } }
.capability-grid dt {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--amber);
  margin-bottom: 5px;
}
.capability-grid dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- about ---------- */

.about-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 860px) { .about-layout { grid-template-columns: 1fr; } }

.pillars {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 10px;
}
.pillars li {
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding-left: 18px;
  position: relative;
}
.pillars li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  background: var(--amber);
  border-radius: 50%;
}

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

.contact-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 780px) { .contact-card { grid-template-columns: 1fr; padding: 32px 26px; } }
.contact-card p { color: var(--ink-soft); }
.contact-card .support-form { margin-top: 0; }

footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 40px;
  font-size: 0.86rem;
  color: var(--ink-faint);
}
footer.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  align-items: center;
  justify-content: space-between;
}
footer.site-footer nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
footer.site-footer a { color: var(--ink-faint); font-size: 0.86rem; }
footer.site-footer a:hover { color: var(--amber); }

/* ---------- macro bars (shared: hero phone illustration + cards) ---------- */

.macro-row {
  display: grid;
  grid-template-columns: 56px 1fr 42px;
  gap: 10px;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--ink-faint);
  margin-bottom: 9px;
}
.macro-track { height: 5px; background: var(--line); border-radius: 3px; overflow: hidden; }
.macro-fill { height: 100%; }

/* ---------- simple content pages (privacy/terms/support/404) ---------- */

.doc-page .wrap { max-width: 760px; }
.doc-page h2 { margin-top: 1.8em; font-size: 1.35rem; }
.doc-page h2:first-of-type { margin-top: 0.6em; }
.doc-page h3 { font-size: 1.08rem; }
.doc-page ul { color: var(--ink-soft); padding-left: 1.2em; }
.doc-updated {
  color: var(--ink-faint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  margin-bottom: 2.2em;
}

.callout {
  background: var(--bg-panel);
  border-left: 3px solid var(--amber);
  padding: 16px 20px;
  border-radius: var(--radius-s);
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 1.6em 0;
}

.support-form {
  display: grid;
  gap: 16px;
  max-width: 480px;
  margin-top: 24px;
}
.support-form label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  margin-bottom: 6px;
  color: var(--ink-soft);
}
.support-form input, .support-form textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  font-family: 'Work Sans', sans-serif;
  font-size: 0.95rem;
  background: var(--bg-panel);
  color: var(--ink);
}
.support-form input:focus, .support-form textarea:focus { border-color: var(--amber); }
.support-form textarea { min-height: 120px; resize: vertical; }