/* ============================================================
   Nay Lwin Oo — Dark Deadpan
   Near-black, hard hairline grid, one acid-yellow accent.
   No radius. No gradients. No shadows. Deliberately static.
   ============================================================ */

:root {
  --bg:        #0A0A0A;
  --text:      #EDEDED;
  --muted:     #AAA;
  --label:     #888;
  --faint:     #666;
  --footnote:  #444;
  --rule:      #222;  /* section hairlines */
  --rule-2:    #333;  /* row borders, outlines */
  --accent:    #FFD400;

  --sans: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;

  --maxw: 1200px;
  --pad: 32px;
  --row-date: 140px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px; /* clears the 60px sticky header */
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text); text-decoration: none; }
a:hover { color: var(--accent); }

::selection { background: var(--accent); color: var(--bg); }

/* Keyboard focus — absent from the prototype, added in-palette. */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

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

/* ---------- shared type ---------- */

.label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--label);
}

.display {
  font-weight: 700;
  font-size: clamp(48px, 9vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0;
}

.dot { color: var(--accent); }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.site-header .wrap {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
}

.site-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
}
.nav-link:hover { color: var(--text); }

.header-note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--label);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 12px;
  padding: 16px 28px;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 500;
}
.btn-primary:hover { background: var(--text); color: var(--bg); }

.btn-outline {
  color: var(--text);
  border: 1px solid var(--rule-2);
}
.btn-outline:hover { border-color: var(--text); color: var(--text); }

.btn-nav {
  font-size: 11px;
  letter-spacing: 0.12em;
  padding: 8px 16px;
}

.btn-lg { font-size: 13px; padding: 18px 34px; }

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

.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 110px var(--pad) 80px;
  border-bottom: 1px solid var(--rule);
}

.hero .label { display: block; margin-bottom: 28px; }

.hero .display { margin-bottom: 40px; max-width: 12ch; }

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: end;
}

.lede {
  margin: 0;
  font-size: 18px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 48ch;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* ---------- stats strip ---------- */

.stats-band { border-bottom: 1px solid var(--rule); }

.stats {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;              /* the gap IS the hairline */
  background: var(--rule);
}

.stat { background: var(--bg); padding: 32px 28px; }

.stat-num {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.stat-cap {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
  line-height: 1.5;
}

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

.section { border-bottom: 1px solid var(--rule); }
.section > .wrap { padding-top: 88px; padding-bottom: 88px; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.section-title {
  font-weight: 700;
  font-size: clamp(32px, 4.5vw, 56px);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0;
}

.section-head .label {
  font-size: 11px;
  letter-spacing: 0.12em;
}

/* ---------- résumé / record rows ---------- */

.row {
  border-top: 1px solid var(--rule-2);
  padding: 28px 0 36px;
  display: grid;
  grid-template-columns: var(--row-date) minmax(0, 1fr) auto;
  gap: 32px;
  align-items: start;
}

.row:last-of-type { border-bottom: 1px solid var(--rule-2); }

.row-date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
}
.row-date--past { color: var(--label); }

.row-title {
  font-weight: 500;
  font-size: 24px;
  margin: 0 0 4px;
}

.row-role {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 14px;
}

.row-copy {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 60ch;
}

.row-copy + .link-accent { margin-top: 16px; }

.tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
  border: 1px solid var(--rule-2);
  padding: 4px 10px;
  white-space: nowrap;
}

.tag--accent {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 500;
}

.link-accent {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.link-accent:hover { color: var(--text); }

/* ---------- venture cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1px;
  background: var(--rule);
}

.card {
  background: var(--bg);
  padding: 36px 32px 40px;
  border-top: 2px solid var(--rule-2);
}

.card--first { border-top-color: var(--accent); }

.card-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 20px;
}

.card-title {
  font-weight: 500;
  font-size: 24px;
  margin: 0 0 12px;
}

.card-copy {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--muted);
}

.card-copy + .link-accent { margin-top: 16px; }

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

.closing > .wrap {
  padding-top: 100px;
  padding-bottom: 110px;
  text-align: center;
}

.closing .label { display: block; margin-bottom: 24px; }

.closing-title {
  font-weight: 700;
  font-size: clamp(36px, 6vw, 80px);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 28px;
  line-height: 1;
}

.closing-title--sm { font-size: clamp(32px, 5.5vw, 72px); }

.closing-copy {
  margin: 0 auto 40px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 46ch;
}

.closing-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

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

.site-footer { border-top: 1px solid var(--rule); }

.site-footer .wrap {
  padding-top: 28px;
  padding-bottom: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-note,
.footer-link {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.footer-link:hover { color: var(--accent); }

.footnote-bar {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad) 20px;
}

.footnote {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--footnote);
}

/* ============================================================
   Responsive
   ============================================================ */

/* Rows collapse to a single column. */
@media (max-width: 700px) {
  .row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .tag { justify-self: start; }
}

/* Header wraps to two lines rather than overflowing. */
@media (max-width: 760px) {
  :root { --pad: 20px; }

  .site-header .wrap {
    height: auto;
    padding-top: 12px;
    padding-bottom: 12px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .site-nav {
    width: 100%;
    gap: 12px;
    justify-content: space-between;
  }

  .nav-link { font-size: 10px; letter-spacing: 0.1em; }
  .btn-nav { font-size: 10px; padding: 8px 12px; }

  html { scroll-padding-top: 110px; }

  .hero { padding: 72px var(--pad) 56px; }
  .section > .wrap { padding-top: 64px; padding-bottom: 64px; }
  .closing > .wrap { padding-top: 72px; padding-bottom: 80px; }
  .section-head { margin-bottom: 40px; }

  .hero-actions { justify-content: flex-start; }
  .btn { padding: 14px 22px; }
  .btn-lg { padding: 16px 26px; font-size: 12px; }
}

@media (max-width: 420px) {
  .site-nav { gap: 8px; }
  .nav-link { font-size: 9.5px; }
  .closing-actions .btn-lg { width: 100%; }
}

/* ---------- origin-story page variants ---------- */

.display--sub {
  font-size: clamp(44px, 8.5vw, 110px);
  max-width: 13ch;
}

.rows--record { --row-date: 150px; }

.hero--sub .lede { max-width: 52ch; }