:root {
  --paper: #f3f4f6;
  --surface: #ffffff;
  --ink: #1f2937;
  --muted: rgba(31, 41, 55, 0.64);
  --faint: rgba(31, 41, 55, 0.42);
  --line: rgba(31, 41, 55, 0.18);
  --line-strong: rgba(31, 41, 55, 0.34);
  --accent: #16a085;
  --link: #3b82f6;
  --terminal: #19212b;
  --terminal-panel: #202a36;
  --display: "Sora", "Inter", ui-sans-serif, system-ui, sans-serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image: radial-gradient(rgba(31,41,55,.055) .7px, transparent .7px);
  background-size: 6px 6px;
  font: 15px/1.7 var(--sans);
}
a { color: inherit; text-underline-offset: 4px; }
code { font-family: inherit; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { text-wrap: balance; }

.icon-field { display: none; }
main, .site-footer { width: min(1024px, 92%); margin-inline: auto; }
.site-header { width: 100%; border-bottom: 1px solid var(--line); }
.site-header-inner { width: min(1024px, 92%); margin-inline: auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 16px 0; }
.brand { min-width: 40px; min-height: 40px; display: inline-flex; align-items: center; text-decoration: none; }
.brand img { display: block; width: 92px; height: 78px; object-fit: contain; }
.header-demo { justify-self: start; }
.header-contact { justify-self: end; }
.top-nav { display: flex; gap: 24px; }
.top-nav a, .nav-link {
  position: relative;
  min-height: 40px;
  display: flex;
  align-items: center;
  color: rgba(31,41,55,.48);
  font-size: 14px;
  font-weight: 300;
  text-decoration: none;
  transition-property: color;
  transition-duration: 300ms;
}
.top-nav a::after, .nav-link::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: center; transition-property: transform; transition-duration: 300ms; }
.top-nav a:hover, .nav-link:hover, .nav-link.active { color: var(--ink); }
.top-nav a:hover::after, .nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

main { padding: 46px 0 130px; }
.card { background: transparent; }
.eyebrow { margin: 0 0 16px; color: rgba(31,41,55,.52); font-size: 13px; line-height: 1.2; font-weight: 400; letter-spacing: 0; text-transform: uppercase; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -.045em; }
h1 { margin: 0; font-size: clamp(46px, 6.6vw, 72px); line-height: 1.04; }
h2, .section-heading h2 { margin: 0; font-size: clamp(36px, 4.7vw, 56px); line-height: 1.1; }
.lead { max-width: 680px; margin: 26px 0 0; color: rgba(31,41,55,.68); font-size: 19px; line-height: 1.75; }

.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; min-height: 620px; }
.hero-copy { padding: 0; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; margin-top: 34px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 11px 19px; color: var(--paper); background: var(--ink); border: 1px solid var(--ink); border-radius: 0; font-weight: 500; text-decoration: none; box-shadow: none; transition-property: color, background-color, transform; transition-duration: 300ms; }
.button:hover { color: var(--ink); background: transparent; }
.button:active { transform: scale(.96); }
.button.disabled { color: rgba(31,41,55,.42); background: transparent; border-color: rgba(31,41,55,.24); cursor: not-allowed; }
.text-link { min-height: 42px; display: inline-flex; align-items: center; gap: 8px; color: var(--ink); border-bottom: 1px solid rgba(31,41,55,.28); font-weight: 400; text-decoration: none; }
.text-link span { color: var(--link); transition-property: transform; transition-duration: 300ms; }
.text-link:hover span { transform: translateX(4px); }
.trust-line { margin: 22px 0 0; color: var(--faint); font-size: 12px; }
.cover-wrap { transform: rotate(1.5deg); transform-origin: bottom; transition-property: transform; transition-duration: 300ms; }
.cover-wrap:hover { transform: translateY(-10px) rotate(-1deg); }
.cover-wrap img { display: block; width: 100%; outline: 1px solid rgba(0,0,0,.1); box-shadow: 0 28px 70px rgba(31,41,55,.16); }

.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 34px; }
.proof-strip div { min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; background: rgba(255,255,255,.46); border: 1px solid var(--line); box-shadow: 0 12px 30px rgba(31,41,55,.045); transition-property: transform, border-color, box-shadow; transition-duration: 300ms; }
.proof-strip div:first-child { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.proof-strip div:hover { border-color: var(--line-strong); box-shadow: 0 18px 38px rgba(31,41,55,.08); transform: translateY(-4px); }
.proof-strip strong { font-family: var(--display); font-size: 40px; line-height: 1; font-weight: 700; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.proof-strip span { color: var(--muted); font-size: 13px; line-height: 1.35; }
.proof-strip div:first-child span { color: rgba(255,255,255,.66); }

.section { padding-top: 130px; }
.section-heading { max-width: 850px; margin-bottom: 46px; }
.section-heading.narrow { max-width: 800px; }
.section-heading > p:last-child { max-width: 680px; margin: 24px 0 0; color: var(--muted); font-size: 18px; line-height: 1.75; }

.terminal-window, .code-window { overflow: hidden; color: #e8edf3; background: var(--terminal); border: 1px solid var(--ink); border-radius: 0; box-shadow: 0 28px 80px rgba(31,41,55,.16); }
.window-bar { height: 46px; display: flex; align-items: center; gap: 7px; padding: 0 16px; background: var(--terminal-panel); border-bottom: 1px solid rgba(255,255,255,.12); }
.window-bar > span { width: 9px; height: 9px; border-radius: 50%; background: #d96b67; }
.window-bar > span:nth-child(2) { background: #d9b85f; }
.window-bar > span:nth-child(3) { background: var(--accent); }
.window-bar small { margin-left: 10px; color: rgba(255,255,255,.46); font: 500 11px/1 var(--mono); }
.terminal-body { padding: 34px 38px; font: 500 14px/1.8 var(--mono); }
.terminal-body div { margin-top: 14px; }
.terminal-body div:first-child { margin: 0; }
.terminal-body i, .mini-terminal i { color: rgba(255,255,255,.34); font-style: normal; }
.terminal-body p { margin: 3px 0 8px 22px; color: rgba(255,255,255,.55); }
.terminal-body b, .mini-terminal b { color: #8bcbbd; }
.terminal-body em { color: rgba(255,255,255,.38); }
.terminal-body .failure { color: #e59a96; }
.terminal-body .hint { padding: 8px 12px; color: #e7d9a8; background: rgba(255,255,255,.045); border-left: 2px solid #d9b85f; }
.terminal-body .success { color: #8bcbbd; }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.code-window pre { min-height: 260px; margin: 0; padding: 30px; color: #e8edf3; font: 500 14px/1.8 var(--mono); overflow: auto; }
.code-purple { color: #c9b4dd; } .code-blue { color: #9fc5cf; } .code-green { color: #8bcbbd; } .code-muted { color: rgba(255,255,255,.35); }
.brief-preview { min-height: 260px; padding: 30px; }
.brief-tag { color: #8bcbbd; font: 700 10px/1 var(--mono); letter-spacing: .1em; }
.brief-preview h3 { margin: 18px 0 8px; color: #fff; font-size: 30px; }
.brief-preview p { color: rgba(255,255,255,.58); }
.brief-preview hr { margin: 24px 0; border: 0; border-top: 1px solid rgba(255,255,255,.14); }
.brief-preview strong { font-size: 13px; }
.window-note { display: flex; flex-direction: column; padding: 18px 24px; background: var(--terminal-panel); border-top: 1px solid rgba(255,255,255,.1); }
.window-note span { color: rgba(255,255,255,.5); font-size: 12px; }

.included-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: start; }
.file-tree { padding: 34px; background: transparent; border: 1px solid var(--line-strong); box-shadow: none; }
.tree-title { margin: 0 0 20px; color: var(--accent); font: 700 13px/1.5 var(--mono); }
.file-tree ul { margin: 0; padding: 0; list-style: none; font: 600 13px/2.2 var(--mono); }
.file-tree li span { color: var(--faint); }
.file-tree em { float: right; color: var(--faint); font-size: 11px; font-style: normal; }
.feature-list { border-top: 1px solid var(--line); }
.feature-list article { display: grid; grid-template-columns: 45px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-list article > span { color: var(--faint); font: 500 12px/1.5 var(--mono); }
.feature-list h3 { margin: 0 0 5px; font-size: 24px; }
.feature-list p { margin: 0; color: var(--muted); }

.fit-section { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-block: 1px solid var(--line-strong); }
.fit-card { padding: 38px; background: transparent; }
.fit-card.good { color: var(--paper); background: var(--ink); }
.fit-card.good .eyebrow { color: rgba(255,255,255,.58); }
.fit-card h3 { margin: 0; font-size: 28px; line-height: 1.35; }
.faq-grid { border-top: 1px solid var(--line-strong); }
.faq-grid details { padding: 24px 0; background: transparent; border-bottom: 1px solid var(--line); box-shadow: none; }
.faq-grid summary { min-height: 40px; cursor: pointer; font-family: var(--display); font-size: 21px; font-weight: 600; letter-spacing: -.025em; }
.faq-grid p { max-width: 740px; margin: 12px 0 0; color: var(--muted); }

.final-cta { display: grid; grid-template-columns: 1fr 330px; gap: 60px; align-items: center; margin-top: 130px; padding: 54px 0; border-block: 1px solid var(--line-strong); }
.final-cta h2 { font-size: clamp(36px, 5vw, 54px); }
.final-cta p:last-child { color: var(--muted); }
.cta-actions { display: grid; gap: 10px; }
.cta-actions small { color: var(--faint); text-align: center; }

.demo-intro { max-width: 850px; padding: 70px 0; border-bottom: 1px solid var(--line-strong); }
.demo-flow { display: grid; gap: 0; padding-top: 80px; border-top: 1px solid var(--line-strong); }
.demo-flow article { display: grid; grid-template-columns: 80px 1fr; gap: 30px; padding: 42px 0; background: transparent; border-bottom: 1px solid var(--line); box-shadow: none; }
.demo-flow article > span { color: rgba(31,41,55,.2); font-family: var(--display); font-size: 66px; line-height: 1; font-weight: 700; letter-spacing: -.05em; }
.demo-flow h2 { max-width: 760px; font-size: clamp(32px, 4vw, 48px); }
.mini-terminal { margin-top: 25px; padding: 22px; color: rgba(255,255,255,.72); background: var(--terminal); border: 1px solid var(--ink); font: 500 13px/1.9 var(--mono); }
.mini-terminal em { color: #e59a96; font-style: normal; }

.policy { max-width: 760px; padding: 70px 0; }
.policy h1 { margin-bottom: 38px; }
.policy p { color: var(--muted); font-size: 17px; line-height: 1.8; }
.policy a { color: var(--link); }
.site-footer { display: flex; align-items: center; justify-content: space-between; padding: 22px 0 30px; border-top: 1px solid var(--line); }
.site-footer nav { display: flex; gap: 24px; }
.site-footer p { margin: 0; color: var(--faint); font-size: 12px; }

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .cover-wrap { max-width: 520px; }
  .included-grid { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: 1fr; }
  .final-cta { grid-template-columns: 1fr; }
  .proof-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .site-header-inner { padding: 10px 0; }
  .brand img { width: 72px; height: 62px; }
  .site-header .nav-link { font-size: 12px; }
  .top-nav { gap: 12px; }
  .top-nav a { font-size: 12px; }
  main { padding-top: 20px; }
  .hero-grid { gap: 46px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .section { padding-top: 90px; }
  .proof-strip { grid-template-columns: 1fr 1fr; gap: 10px; }
  .proof-strip div { min-height: 130px; padding: 18px; }
  .proof-strip strong { font-size: 34px; }
  .terminal-body, .code-window pre, .brief-preview { padding: 22px 18px; font-size: 12px; }
  .terminal-body { overflow-x: auto; }
  .terminal-body p { min-width: 520px; }
  .fit-section { grid-template-columns: 1fr; }
  .demo-flow article { grid-template-columns: 1fr; padding: 30px 0; }
  .demo-flow article > span { font-size: 42px; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 14px; }
  .site-footer nav { flex-wrap: wrap; gap: 10px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .text-link span, .cover-wrap, .proof-strip div, .top-nav a::after, .nav-link::after { transition: none; }
}