:root {
  --bg: #f3f1ea;
  --surface: #fdfcf8;
  --control: #eae6da;
  --control-hi: #ffffff;
  --ink-strong: #283b40;
  --ink-soft: #607176;
  --line: rgba(42, 59, 64, 0.20);
  --line-strong: rgba(42, 59, 64, 0.32);
  --accent: #23657d;
  --accent-deep: #123d4f;
  --accent-ink: #ffffff;
  --accent-soft: rgba(47, 111, 134, 0.10);
  --good: #2f6d52;
  --warn: #9b6b3c;
  --term: #25383d;
  --term-ink: #f8f4e8;
  --term-muted: #abc1bf;
  --gold: #c79b54;
  --card-bg: #f7f4ec;
  --card-hover-bg: #fbf9f2;
  --font-main: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --radius: 8px;
  --radius-sm: 6px;
  --maxw: 1080px;
  --bevel:
    0 1px 0 var(--control-hi),
    inset 1px 1px 0 var(--control-hi),
    0 2px 10px rgba(0, 0, 0, 0.04);
  --bevel-hover:
    0 1px 0 var(--control-hi),
    inset 1px 1px 0 var(--control-hi),
    0 8px 22px rgba(0, 0, 0, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--ink-strong);
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.6;
  cursor: url("cursors/arrow.png") 0 0, default;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(45deg, rgba(42, 59, 64, 0.028) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(42, 59, 64, 0.028) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(42, 59, 64, 0.028) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(42, 59, 64, 0.028) 75%);
  background-position: 0 0, 0 16px, 16px -16px, -16px 0;
  background-size: 32px 32px;
  image-rendering: pixelated;
  opacity: 0.18;
  pointer-events: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
}

a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  cursor: url("cursors/hand.png") 6 1, pointer;
}

a:hover {
  color: var(--accent-deep);
}

code,
pre {
  font-family: var(--font-main);
}

code {
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  font-size: 0.92em;
}

pre {
  margin: 16px 0 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--ink-strong);
  padding: 16px 18px;
  cursor: url("cursors/ibeam.png") 15 16, text;
}

pre code {
  padding: 0;
  background: transparent;
  font-size: 13.5px;
}

p {
  max-width: 72ch;
  margin: 0 0 14px;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink-strong);
  letter-spacing: 0;
  line-height: 1.12;
}

h1 {
  font-size: 78px;
}

h2 {
  font-size: 42px;
}

h3 {
  font-size: 17px;
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(243, 241, 234, 0.92);
  backdrop-filter: blur(8px);
}

.site-header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-strong);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.brand img {
  width: 24px;
  height: 24px;
}

.header-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px 18px;
  font-size: 13px;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--control);
  color: var(--ink-strong);
  padding: 7px 10px;
  font: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--control);
  color: var(--ink-strong);
  box-shadow: var(--bevel);
  line-height: 1.2;
}

.btn:hover {
  background: var(--card-hover-bg);
  color: var(--accent-deep);
  box-shadow: var(--bevel-hover);
}

.btn-primary {
  border-color: rgba(18, 61, 79, 0.55);
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover {
  background: var(--accent-deep);
  color: var(--accent-ink);
}

.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  min-height: min(780px, calc(100vh - 58px));
  padding: 60px 20px 28px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 34px;
  align-items: center;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.hero-eyebrow,
.section-eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 2px;
  background: var(--gold);
}

.hero-icon {
  width: 84px;
  height: 84px;
  border-radius: 12px;
  box-shadow: var(--bevel);
}

.hero-sub,
.section-lead {
  color: var(--ink-soft);
  font-size: 17px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-terminal {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(42, 59, 64, 0.28);
  border-radius: var(--radius);
  background: var(--term);
  box-shadow:
    inset 1px 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 48px rgba(42, 59, 64, 0.20);
}

.window-bar {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-bottom: 1px solid rgba(248, 244, 232, 0.12);
  background: #30464a;
  color: var(--term-muted);
  font-size: 12px;
}

.traffic {
  width: 10px;
  height: 10px;
  border: 1px solid rgba(248, 244, 232, 0.35);
  border-radius: 3px;
  background: #c79b54;
}

.traffic:nth-child(2) {
  background: #83a078;
}

.traffic:nth-child(3) {
  background: #b76e5b;
}

.window-title {
  margin-left: 6px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.tabs {
  display: flex;
  gap: 2px;
  padding: 8px 10px 0;
  background: #26393d;
}

.tab {
  padding: 6px 10px;
  border: 1px solid rgba(248, 244, 232, 0.10);
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
  color: var(--term-muted);
  font-size: 12px;
}

.tab.is-active {
  background: #1f2f33;
  color: var(--term-ink);
}

.hero-terminal pre {
  min-height: 360px;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: #1f2f33;
  color: var(--term-ink);
  font-size: 14px;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-x: hidden;
}

.hero-terminal code {
  color: inherit;
}

.prompt {
  color: #8ebf9a;
}

section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 66px 20px;
}

.status-strip {
  padding-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.status-strip div,
.feature-card,
.parity-card,
.metric,
.step,
.callout-inner {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card-bg);
  box-shadow: var(--bevel);
}

.status-strip div {
  padding: 14px;
}

.status-strip strong {
  display: block;
  margin-bottom: 4px;
}

.status-strip span {
  color: var(--ink-soft);
  font-size: 13px;
}

.table-wrap {
  margin-top: 24px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--bevel);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

th {
  background: var(--control);
  color: var(--ink-strong);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

tr:last-child td {
  border-bottom: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 12px;
  font-weight: 700;
}

.badge.good {
  background: rgba(47, 109, 82, 0.12);
  color: var(--good);
}

.metric-grid,
.feature-grid,
.parity-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-grid {
  grid-template-columns: repeat(4, 1fr);
}

.metric,
.feature-card,
.parity-card {
  padding: 18px;
}

.metric-label {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin: 8px 0 8px;
  font-size: 34px;
  line-height: 1;
}

.metric p,
.feature-card p,
.parity-card li,
.step p {
  color: var(--ink-soft);
  font-size: 14px;
}

.feature-card h3,
.parity-card h3 {
  margin-bottom: 10px;
}

.parity-card ul {
  margin: 0;
  padding-left: 18px;
}

.parity-card li + li {
  margin-top: 8px;
}

.callout {
  max-width: none;
  padding-left: 20px;
  padding-right: 20px;
  background: rgba(47, 111, 134, 0.06);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.steps {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.step {
  display: flex;
  gap: 14px;
  padding: 18px;
}

.step-num {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(18, 61, 79, 0.45);
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
}

.site-footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 26px 20px 40px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  h1 {
    font-size: 54px;
  }

  h2 {
    font-size: 34px;
  }

  .site-header-inner {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header-nav {
    display: none;
    width: 100%;
    margin-left: 0;
    padding-top: 8px;
    align-items: stretch;
    flex-direction: column;
  }

  .header-nav.is-open {
    display: flex;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 34px;
  }

  .status-strip,
  .metric-grid,
  .feature-grid,
  .parity-grid,
  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 28px;
  }

  section {
    padding: 46px 16px;
  }

  .hero {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .hero-terminal pre {
    min-height: 300px;
    padding: 14px;
    font-size: 12px;
  }

  .tabs {
    overflow-x: auto;
  }
}

/* ---- Kryon Labs 2026 system: terminal-green theme ---- */

:root {
  --bg: #050a08;
  --surface: #09120e;
  --control: #101e17;
  --control-hi: rgba(255,255,255,.04);
  --ink-strong: #effff5;
  --ink-soft: #8da699;
  --line: rgba(112, 235, 162, .14);
  --line-strong: rgba(112, 235, 162, .32);
  --accent: #70eba2;
  --accent-deep: #a6ffc9;
  --accent-ink: #031008;
  --accent-soft: rgba(112,235,162,.1);
  --good: #86f5b5;
  --warn: #ffc76e;
  --term: #07100c;
  --term-ink: #dffff0;
  --term-muted: #769486;
  --gold: #ffc76e;
  --card-bg: rgba(9,20,15,.92);
  --card-hover-bg: rgba(14,29,22,.96);
  --font-main: ui-monospace, "SFMono-Regular", "Cascadia Code", Menlo, Consolas, monospace;
  --radius: 13px;
  --radius-sm: 8px;
  --maxw: 1180px;
  --bevel: 0 1px 0 rgba(255,255,255,.03), 0 18px 55px rgba(0,0,0,.2);
  --bevel-hover: 0 1px 0 rgba(255,255,255,.05), 0 26px 70px rgba(0,0,0,.3);
}

body { background: radial-gradient(circle at 78% 8%, rgba(55,177,105,.14), transparent 28%), linear-gradient(180deg, #040806, var(--bg) 55%, #07100c); }
body::before { opacity: .52; background-image: linear-gradient(rgba(112,235,162,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(112,235,162,.03) 1px, transparent 1px); background-size: 38px 38px; mask-image: linear-gradient(#000, transparent 88%); }
img { image-rendering: auto; }
code { color: #bafad1; background: rgba(112,235,162,.08); }
pre { color: var(--term-ink); background: #040906; border-color: var(--line); box-shadow: inset 0 1px rgba(255,255,255,.025); }
h1, h2, h3 { color: var(--ink-strong); font-family: Inter, ui-sans-serif, system-ui, sans-serif; letter-spacing: -.04em; }

.site-header { min-height: 68px; background: rgba(4,8,6,.84); border-color: var(--line); backdrop-filter: blur(18px) saturate(125%); }
.brand { color: #effff5; letter-spacing: .16em; }
.brand img { border-radius: 8px; filter: drop-shadow(0 10px 22px rgba(73,215,129,.2)); }
.header-nav a { color: #91a99c; }
.menu-toggle { color: var(--ink-strong); background: #101e17; border-color: var(--line-strong); }
.btn { min-height: 42px; padding: 10px 16px; border-color: var(--line-strong); border-radius: 999px; color: #d9f6e4; background: rgba(15,30,22,.78); box-shadow: none; }
.btn:hover { color: #fff; background: #14281d; border-color: rgba(112,235,162,.54); box-shadow: 0 0 0 3px rgba(112,235,162,.055); }
.btn-primary { color: #031008; background: linear-gradient(135deg, #a5ffc8, #50d888); border-color: #8cf4b5; box-shadow: 0 16px 42px rgba(46,191,102,.17); }
.btn-primary:hover { color: #031008; background: #c1ffd9; }

.hero { min-height: 760px; gap: 62px; padding-top: 88px; padding-bottom: 82px; }
.hero h1 { font-size: clamp(78px, 11vw, 138px); line-height: .82; letter-spacing: -.075em; }
.hero-icon { border-radius: 20px; box-shadow: 0 22px 60px rgba(58,198,111,.2); }
.hero-sub, .section-lead { color: #9db2a7; }
.hero-eyebrow, .section-eyebrow { color: var(--accent); letter-spacing: .16em; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: #70eba2; box-shadow: 0 0 18px rgba(112,235,162,.62); }

.hero-terminal { transform: rotate(-.6deg); border-color: rgba(112,235,162,.28); background: #040906; box-shadow: 0 38px 110px rgba(0,0,0,.46); }
.window-bar { color: #8ca598; background: #0f1d16; border-color: var(--line); }
.traffic { border-radius: 50%; border: 0; background: #70eba2; }
.traffic:nth-child(2) { background: #ffc76e; }
.traffic:nth-child(3) { background: #ff7d7d; }
.tabs { background: #08110d; }
.tab { color: #6f887a; border-color: var(--line); border-radius: 7px 7px 0 0; }
.tab.is-active { color: #dffff0; background: #0e1b14; }
.hero-terminal pre { background: #040906; }
.prompt { color: #70eba2; }

section { padding-top: 92px; padding-bottom: 92px; }
h2 { font-size: clamp(38px, 5vw, 66px); line-height: 1; }
.status-strip { border-color: var(--line); background: rgba(8,17,13,.74); }
.status-strip div + div { border-color: var(--line); }
.status-strip strong { color: #d8f7e4; }
.metric, .feature-card, .parity-card, .step, .table-wrap, .callout-inner {
  border-color: var(--line);
  background: linear-gradient(145deg, rgba(11,24,17,.94), rgba(6,14,10,.9));
  box-shadow: var(--bevel);
}
.metric:hover, .feature-card:hover, .parity-card:hover { transform: translateY(-3px); border-color: rgba(112,235,162,.34); background: var(--card-hover-bg); box-shadow: var(--bevel-hover); }
table { color: var(--ink-strong); background: #07100c; }
th { color: #bce8cc; background: #0e1c15; }
td, th { border-color: var(--line); }
.badge { color: #b8f7cf; background: rgba(112,235,162,.08); border-color: var(--line); }
.badge.good { color: #91f4b8; background: rgba(112,235,162,.1); }
.metric strong { color: #dfffee; font-family: var(--font-main); letter-spacing: -.05em; }
.callout { background: radial-gradient(circle at 20% 50%, rgba(57,177,103,.13), transparent 36%); border-color: var(--line); }
.step-num { color: #031008; background: #70eba2; border-color: #9bf9bf; }
.site-footer { color: var(--ink-soft); border-color: var(--line); }

@media (max-width: 900px) {
  .header-nav.is-open { background: #08110d; border-color: var(--line); }
  .hero { min-height: auto; padding-top: 70px; }
  .hero h1 { font-size: clamp(68px, 22vw, 110px); }
}