:root {
  --paper: #f7f8f3;
  --paper-deep: #eef1e9;
  --ink: #10241a;
  --muted: #526259;
  --line: #d6dfd8;
  --forest: #195b43;
  --forest-dark: #0f4332;
  --navy: #132f3c;
  --orange: #d95f2a;
  --orange-soft: #f8e7dc;
  --gold: #a46a1f;
  --red: #9c3934;
  --white: #ffffff;
  --terminal: #0c1712;
  --terminal-line: #26362e;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 24px 70px rgba(16, 36, 26, 0.12);
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 5px;
  z-index: 100;
  background: linear-gradient(90deg, var(--forest) 0 58%, var(--orange) 58% 72%, var(--navy) 72%);
}

a { color: inherit; }
button, input, textarea { font: inherit; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
}

.skip-link:focus { top: 14px; }

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(214, 223, 216, 0.86);
  background: rgba(247, 248, 243, 0.92);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--navy);
  color: var(--white);
  font-weight: 850;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid var(--ink);
  border-radius: 9px;
  color: var(--ink) !important;
  background: transparent;
}

.hero {
  padding: clamp(70px, 10vw, 132px) 0 60px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: var(--forest);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--orange);
}

.hero h1 {
  max-width: 1020px;
  margin: 0;
  font-size: clamp(3.15rem, 8vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: -0.065em;
  font-weight: 820;
}

.hero h1 span { color: var(--forest); }

.hero-command {
  max-width: 900px;
  margin: 34px 0 0 clamp(0px, 9vw, 120px);
  padding: 18px 20px;
  border: 1px solid var(--terminal-line);
  border-radius: 12px;
  background: var(--terminal);
  color: #dfeae2;
  box-shadow: var(--shadow);
}

.hero-command code {
  display: block;
  overflow-x: auto;
  color: #8bd5a5;
  font: 700 clamp(0.78rem, 1.8vw, 1rem)/1.55 ui-monospace, SFMono-Regular, Consolas, monospace;
  white-space: nowrap;
}

.hero-command p {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 13px 0 5px;
  color: var(--white);
  font-size: 0.9rem;
}

.hero-command small {
  color: #9db1a4;
  font-size: 0.82rem;
}

.hero-intro {
  max-width: 760px;
  margin: 34px 0 0 clamp(0px, 9vw, 120px);
  color: var(--muted);
  font-size: clamp(1.12rem, 2.2vw, 1.48rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 0 clamp(0px, 9vw, 120px);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid var(--ink);
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-weight: 760;
  text-decoration: none;
}

.button.primary {
  border-color: var(--forest);
  background: var(--forest);
  color: var(--white);
}

.button:hover { transform: translateY(-1px); }
.button.primary:hover { background: var(--forest-dark); }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.trust-row span::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--forest);
  vertical-align: 1px;
}

.terminal-section { padding: 48px 0 110px; }

.terminal {
  overflow: hidden;
  border: 1px solid var(--terminal-line);
  border-radius: var(--radius);
  background: var(--terminal);
  color: #dfeae2;
  box-shadow: var(--shadow);
}

.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--terminal-line);
  color: #9db1a4;
  font: 600 0.78rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.terminal-dots { display: flex; gap: 7px; }
.terminal-dots i { width: 10px; height: 10px; display: block; border-radius: 50%; background: #52645a; }
.terminal-dots i:first-child { background: #d95f2a; }

.terminal-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
}

.terminal-pane { padding: clamp(24px, 4vw, 46px); }
.terminal-pane + .terminal-pane { border-left: 1px solid var(--terminal-line); background: #101e18; }

.terminal pre {
  margin: 0;
  overflow-x: auto;
  white-space: pre-wrap;
  color: #e4eee7;
  font: 500 clamp(0.8rem, 1.5vw, 0.98rem)/1.75 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.prompt { color: #75c896; }
.finding { color: #ff9a70; }
.muted-code { color: #91a397; }
.terminal h2 { margin: 0 0 18px; color: var(--white); font-size: clamp(1.5rem, 3vw, 2.2rem); letter-spacing: -0.035em; }
.terminal p { margin: 0; color: #aebdb3; }

.section {
  padding: clamp(76px, 10vw, 126px) 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(150px, 0.3fr) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 100px);
  align-items: start;
  margin-bottom: 56px;
}

.section-kicker {
  margin: 7px 0 0;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-heading h2 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(2.3rem, 5.5vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.rule-list { border-top: 1px solid var(--ink); }

.rule-row {
  display: grid;
  grid-template-columns: 80px minmax(180px, 0.65fr) minmax(0, 1fr);
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.rule-id { color: var(--orange); font: 750 0.85rem/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
.rule-row h3 { margin: 0; font-size: 1.2rem; letter-spacing: -0.02em; }
.rule-row p { margin: 0; color: var(--muted); }

.decision-board {
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
}

.decision-row {
  display: grid;
  grid-template-columns: 170px 110px minmax(0, 1fr);
  gap: 22px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  background: rgba(255, 255, 255, 0.42);
}

.decision-row:last-child { border-bottom: 0; }
.decision-name { font-weight: 820; letter-spacing: 0.02em; text-transform: uppercase; }
.decision-code { font: 700 0.92rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; }
.decision-row.block .decision-name, .decision-row.block .decision-code { color: var(--red); }
.decision-row.review .decision-name, .decision-row.review .decision-code { color: var(--gold); }
.decision-row.clear .decision-name, .decision-row.clear .decision-code { color: var(--forest); }
.decision-row p { margin: 0; color: var(--muted); }

.privacy-band {
  background: var(--navy);
  color: var(--white);
}

.privacy-band .section-heading { margin-bottom: 42px; }
.privacy-band .section-kicker { color: #f5a56f; }
.privacy-band .section-heading h2 { color: var(--white); }

.privacy-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.18);
}

.privacy-column { padding: clamp(26px, 4vw, 44px); background: var(--navy); }
.privacy-column h3 { margin: 0 0 18px; font-size: 1.18rem; }
.privacy-column ul { margin: 0; padding-left: 20px; color: #c7d4cf; }
.privacy-column li + li { margin-top: 10px; }

.install-stack { display: grid; gap: 18px; }

.install-card {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--line);
  background: var(--white);
}

.install-card h3 { margin: 0; font-size: 1rem; }
.install-card code {
  overflow-wrap: anywhere;
  color: var(--forest-dark);
  font: 650 0.82rem/1.55 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.copy-button {
  min-width: 82px;
  min-height: 42px;
  border: 1px solid var(--ink);
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-weight: 750;
}

.copy-button:hover { background: var(--paper-deep); }

.boundary {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: start;
}

.boundary h2 {
  margin: 0;
  font-size: clamp(2.4rem, 5.2vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.boundary-copy { padding-top: 8px; }
.boundary-copy p { margin: 0 0 20px; color: var(--muted); font-size: 1.08rem; }
.legal-note { padding-left: 15px; border-left: 3px solid var(--orange); font-size: 0.9rem !important; }

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: center;
  margin-top: 66px;
  padding: clamp(28px, 5vw, 52px);
  border-radius: var(--radius);
  background: var(--forest);
  color: var(--white);
}

.contact-panel h3 { margin: 0 0 8px; font-size: clamp(1.6rem, 3.4vw, 2.8rem); letter-spacing: -0.04em; }
.contact-panel p { max-width: 670px; margin: 0 0 18px; color: #d4e6dc; }
.contact-panel .button { border-color: var(--white); color: var(--white); }

.site-footer { padding: 34px 0; border-top: 1px solid var(--line); color: var(--muted); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; font-size: 0.86rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
.footer-links a:hover { color: var(--ink); }

.home-hero {
  min-height: calc(100vh - 75px);
  display: grid;
  align-items: center;
  padding: 80px 0;
}

.home-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.65fr);
  gap: clamp(44px, 8vw, 110px);
  align-items: end;
}

.home-grid h1 { margin: 0; font-size: clamp(3.5rem, 8vw, 7rem); line-height: 0.92; letter-spacing: -0.065em; }
.home-grid h1 span { color: var(--forest); }
.home-copy p { margin: 26px 0 32px; max-width: 680px; color: var(--muted); font-size: 1.2rem; }

.home-note { padding: 26px; border-top: 4px solid var(--orange); background: var(--white); }
.home-note h2 { margin: 0 0 10px; font-size: 1.25rem; }
.home-note p { margin: 0 0 18px; color: var(--muted); }
.home-note a { color: var(--forest); font-weight: 750; }

@media (max-width: 820px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding-top: 76px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 5.3rem); }
  .hero-intro, .hero-actions { margin-left: 0; }
  .terminal-body, .section-heading, .privacy-columns, .boundary, .home-grid { grid-template-columns: 1fr; }
  .terminal-pane + .terminal-pane { border-left: 0; border-top: 1px solid var(--terminal-line); }
  .rule-row { grid-template-columns: 64px minmax(0, 1fr); }
  .rule-row p { grid-column: 2; }
  .decision-row { grid-template-columns: 1fr auto; }
  .decision-row p { grid-column: 1 / -1; }
  .install-card { grid-template-columns: 1fr auto; }
  .install-card code { grid-column: 1 / -1; grid-row: 2; }
  .contact-panel { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 66px; }
  .brand-mark { width: 34px; height: 34px; }
  .nav-cta { padding: 9px 11px; font-size: 0.82rem; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: clamp(2.85rem, 15.5vw, 4.5rem); }
  .hero-intro { margin-top: 26px; }
  .hero-actions .button { width: 100%; }
  .trust-row { display: grid; }
  .terminal-pane { padding: 22px 18px; }
  .rule-row { grid-template-columns: 1fr; gap: 8px; }
  .rule-row p { grid-column: auto; }
  .decision-row { grid-template-columns: 1fr; gap: 8px; }
  .decision-row p { grid-column: auto; }
  .install-card { grid-template-columns: 1fr; }
  .install-card code { grid-column: auto; grid-row: auto; }
  .copy-button { width: 100%; }
  .contact-panel .button { width: 100%; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .button:hover { transform: none; }
}