/* Inspekt.ID — marketing site
   Visual language borrowed from the passport data page itself:
   security-paper ground, foil-gold accent, MRZ monospace, scan-reticle corners. */

:root {
  --paper: #F1F4EE;
  --paper-elevated: #FFFFFF;
  --ink: #12161D;
  --ink-muted: #565B52;
  --gold: #8A6D26;
  --gold-soft: rgba(138, 109, 38, 0.12);
  --teal: #2E5C56;
  --rule: rgba(18, 22, 29, 0.14);
  --rule-strong: rgba(18, 22, 29, 0.28);

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", "Menlo", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #10141C;
    --paper-elevated: #171C26;
    --ink: #ECEAE1;
    --ink-muted: #A6AA9C;
    --gold: #D8B25E;
    --gold-soft: rgba(216, 178, 94, 0.14);
    --teal: #5FA79D;
    --rule: rgba(236, 234, 225, 0.16);
    --rule-strong: rgba(236, 234, 225, 0.3);
  }
}

:root[data-theme="dark"] {
  --paper: #10141C;
  --paper-elevated: #171C26;
  --ink: #ECEAE1;
  --ink-muted: #A6AA9C;
  --gold: #D8B25E;
  --gold-soft: rgba(216, 178, 94, 0.14);
  --teal: #5FA79D;
  --rule: rgba(236, 234, 225, 0.16);
  --rule-strong: rgba(236, 234, 225, 0.3);
}

:root[data-theme="light"] {
  --paper: #F1F4EE;
  --paper-elevated: #FFFFFF;
  --ink: #12161D;
  --ink-muted: #565B52;
  --gold: #8A6D26;
  --gold-soft: rgba(138, 109, 38, 0.12);
  --teal: #2E5C56;
  --rule: rgba(18, 22, 29, 0.14);
  --rule-strong: rgba(18, 22, 29, 0.28);
}

* { box-sizing: border-box; }

html { color-scheme: light dark; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Type helpers ---------- */

.eyebrow {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 10px;
}

h1, h2 {
  font-family: var(--sans);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0;
  color: var(--ink);
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.3rem); line-height: 1.08; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); line-height: 1.15; }

p { margin: 0; }

.lede {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--ink);
  max-width: 60ch;
}

.mono {
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
}

/* ---------- Header ---------- */

header {
  padding: 28px 0 0;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.chip-mark {
  width: 26px;
  height: 26px;
  color: var(--gold);
  flex: none;
}

.brand-word {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--ink);
}

nav.links {
  display: flex;
  gap: 26px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

nav.links a {
  text-decoration: none;
  color: var(--ink-muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

nav.links a:hover { color: var(--ink); border-color: var(--gold); }

/* ---------- Document card (hero) ---------- */

.doc-card {
  position: relative;
  margin: 40px 0 64px;
  padding: 56px 44px 40px;
  border: 1px solid var(--rule);
  background:
    radial-gradient(var(--rule) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--paper-elevated);
  background-blend-mode: normal;
}

@media (prefers-color-scheme: dark) {
  .doc-card { background: radial-gradient(var(--rule) 1px, transparent 1px) 0 0 / 22px 22px, var(--paper-elevated); }
}

.tick {
  position: absolute;
  width: 22px;
  height: 22px;
  border-color: var(--gold);
  border-style: solid;
  border-width: 0;
}
.tick.tl { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; }
.tick.tr { top: -1px; right: -1px; border-top-width: 2px; border-right-width: 2px; }
.tick.bl { bottom: -1px; left: -1px; border-bottom-width: 2px; border-left-width: 2px; }
.tick.br { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }

.hero-body { max-width: 640px; }

.cta-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 12px 22px;
  border: 1px solid var(--ink);
  color: var(--paper);
  background: var(--ink);
  display: inline-block;
}
.btn:hover { background: var(--gold); border-color: var(--gold); color: var(--paper-elevated); }

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}
.btn.ghost:hover { border-color: var(--gold); color: var(--gold); background: transparent; }

.pill-soon {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px dashed var(--rule-strong);
  padding: 11px 18px;
  display: inline-block;
}

.mrz {
  margin-top: 46px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

.mrz div {
  font-family: var(--mono);
  font-size: clamp(0.62rem, 1.6vw, 0.92rem);
  letter-spacing: 0.09em;
  color: var(--ink-muted);
  white-space: pre;
  overflow-x: auto;
}

/* ---------- Sections ---------- */

section { padding: 56px 0; border-top: 1px solid var(--rule); }
section:first-of-type { border-top: none; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 36px;
  max-width: 640px;
}

/* Steps */

.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.step .step-no {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.step h3 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  margin: 8px 0 10px;
  color: var(--ink);
}

.step p {
  font-family: var(--serif);
  color: var(--ink-muted);
  font-size: 1rem;
  line-height: 1.65;
}

/* Feature fields */

.fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.field {
  padding: 22px 24px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.field .label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}

.field .value {
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
}

/* Privacy seal */

.seal-row {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
}

.seal {
  flex: none;
  width: 92px;
  height: 92px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--gold);
}

.seal .chip-mark { width: 26px; height: 26px; }

.seal span {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.seal-copy { flex: 1; min-width: 240px; }

.seal-copy .lede { margin-bottom: 20px; }

/* Contact */

.contact-field {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}

.contact-field .label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.contact-field a {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}
.contact-field a:hover { color: var(--gold); }

/* Footer */

footer {
  border-top: 1px solid var(--rule);
  padding: 36px 0 48px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 20px;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
}
.footer-links a { text-decoration: none; color: var(--ink-muted); }
.footer-links a:hover { color: var(--gold); }

.disclaimer {
  margin-top: 22px;
  font-family: var(--sans);
  font-size: 0.76rem;
  color: var(--ink-muted);
  max-width: 70ch;
  line-height: 1.6;
}

.copyright {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-muted);
}

/* ---------- Privacy policy page ---------- */

.policy-head {
  padding: 48px 0 20px;
  border-bottom: 1px solid var(--rule);
}

.policy-head .back {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-muted);
  display: inline-block;
  margin-bottom: 22px;
}
.policy-head .back:hover { color: var(--gold); }

.policy-meta {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-top: 14px;
}

.policy-body { padding: 40px 0 70px; max-width: 66ch; }

.policy-body h2 {
  font-size: 1.2rem;
  margin-top: 44px;
  margin-bottom: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.policy-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }

.policy-body p {
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 14px;
}

.policy-body ul {
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--ink);
  padding-left: 22px;
  margin: 0 0 14px;
}
.policy-body li { margin-bottom: 6px; }

.policy-body a { color: var(--gold); }

/* ---------- Responsive ---------- */

@media (max-width: 680px) {
  .doc-card { padding: 40px 22px 30px; }
  .steps { grid-template-columns: 1fr; }
  .fields { grid-template-columns: 1fr; }
  nav.links { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}