@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600&family=Geist+Mono:wght@400&display=swap');

:root {
  --ink: #171717;
  --body: #4d4d4d;
  --muted: #888888;
  --canvas: #ffffff;
  --soft: #fafafa;
  --soft-2: #f5f5f5;
  --line: #ebebeb;
  --line-strong: #a1a1a1;
  --accent: #16b079;
  --accent-deep: #0e7a55;
  --graphite: #2c3a4a;
  --danger: #b91c1c;
  --success: #16b079;
  --terminal: #171717;
  --terminal-2: #202020;
  --terminal-line: #333333;
  --max: 1240px;
  --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --shadow-2: 0 1px 2px rgba(0,0,0,.04), 0 5px 18px rgba(0,0,0,.04);
  --shadow-4: 0 2px 4px rgba(0,0,0,.04), 0 16px 44px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--soft);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.noise {
  position: absolute;
  z-index: 0;
  inset: 68px 0 auto;
  height: 650px;
  pointer-events: none;
  opacity: 1;
  background:
    radial-gradient(circle at 22% 20%, rgba(22,176,121,.11), transparent 30%),
    radial-gradient(circle at 79% 7%, rgba(44,58,74,.055), transparent 28%),
    linear-gradient(rgba(23,23,23,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,23,23,.025) 1px, transparent 1px);
  background-size: auto, auto, 32px 32px, 32px 32px;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0,0,0,.45) 65%, transparent 100%);
}

.section-shell { width: min(var(--max), calc(100% - 64px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 68px;
  padding: 0 max(32px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(23,23,23,.08);
  background: rgba(250,250,250,.82);
  backdrop-filter: blur(18px) saturate(160%);
}
.brand, .brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -.02em;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(14,122,85,.22);
  border-radius: 9px;
  background: #eaf8f3;
  color: var(--accent-deep);
  font: 500 11px/1 var(--font-mono);
  letter-spacing: .02em;
}
.nav { display: flex; gap: 28px; }
.nav a, .site-footer a {
  color: var(--body);
  text-decoration: none;
  font-size: 14px;
  transition: color 120ms ease;
}
.nav a:hover, .site-footer a:hover { color: var(--ink); }
.site-header > .button { justify-self: end; }

.hero {
  position: relative;
  z-index: 1;
  padding: 118px 0 72px;
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--accent-deep);
  font: 400 12px/16px var(--font-mono);
  letter-spacing: .07em;
  text-transform: uppercase;
}
.pulse {
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(22,176,121,.09);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 26px;
  color: var(--ink);
  font-size: clamp(44px, 7vw, 76px);
  font-weight: 600;
  line-height: 1.01;
  letter-spacing: -.048em;
  text-wrap: balance;
}
h1 span { color: var(--accent-deep); }
h2 {
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.038em;
  text-wrap: balance;
}
h3 { font-size: 21px; font-weight: 600; letter-spacing: -.025em; }
.hero-copy {
  max-width: 740px;
  margin: 0 auto 30px;
  color: var(--body);
  font-size: 19px;
  line-height: 1.6;
}
.hero-actions { display: flex; justify-content: center; gap: 10px; margin-bottom: 50px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: transform 120ms ease, background-color 120ms ease, border-color 120ms ease;
}
.button-primary { color: #fff; background: var(--ink); }
.button-primary:hover { background: #292929; }
.button-secondary, .button-ghost { border-color: var(--line); background: #fff; }
.button-secondary:hover, .button-ghost:hover { border-color: #d4d4d4; background: var(--soft-2); }
.button-small { height: 38px; padding: 0 15px; }
.button:hover { transform: translateY(-1px); }

.terminal {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  background: var(--terminal);
  color: #f5f5f5;
  box-shadow: var(--shadow-4);
  text-align: left;
}
.terminal-hero { max-width: 880px; margin: 0 auto; }
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid var(--terminal-line);
  background: var(--terminal-2);
}
.terminal-dots { display: flex; gap: 6px; }
.terminal-dots span { width: 8px; height: 8px; border-radius: 50%; background: #555; }
.terminal-title { color: #858585; font: 12px/1 var(--font-mono); }
.copy-button { margin-left: auto; border: 0; background: transparent; color: #909090; font: 12px/1 var(--font-mono); cursor: pointer; }
.copy-button:hover { color: #fff; }
.terminal-body { padding: 25px 28px; color: #e8e8e8; font: 14px/1.8 var(--font-mono); }
.terminal-body.compact { font-size: 13px; }
.prompt { color: #35d399; }
.command { color: #fff; }
.terminal-output { color: #bdbdbd; }
.terminal-output.spaced { margin: 12px 0; }
.terminal-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.terminal-meta span { padding: 4px 8px; border: 1px solid #333; border-radius: 6px; color: #999; font-size: 11px; }

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 820px;
  margin: 38px auto 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow-2);
}
.hero-proof div { padding: 22px 20px; }
.hero-proof div + div { border-left: 1px solid var(--line); }
.hero-proof strong { display: block; color: var(--accent-deep); font-size: 22px; font-weight: 600; letter-spacing: -.025em; }
.hero-proof span { display: block; margin-top: 3px; color: var(--muted); font: 12px/1.4 var(--font-mono); }

.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.ticker-track { display: flex; align-items: center; justify-content: center; gap: 20px; min-width: max-content; padding: 16px 20px; color: #686868; font: 400 11px/16px var(--font-mono); letter-spacing: .07em; text-transform: uppercase; }
.ticker-track i { width: 4px; height: 4px; border-radius: 1px; background: #d2d2d2; }

.section { padding: 96px 0; }
.section-heading { max-width: 830px; margin-bottom: 46px; }
.section-heading p, .split-heading p { max-width: 620px; color: var(--body); font-size: 17px; line-height: 1.65; }
.center-heading { margin-left: auto; margin-right: auto; text-align: center; }
.center-heading p { margin-left: auto; margin-right: auto; }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 56px; margin-bottom: 44px; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feature-card {
  position: relative;
  min-height: 240px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-2);
}
.feature-card-large {
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 494px;
  background: radial-gradient(circle at 25% 10%, rgba(22,176,121,.11), transparent 44%), #fff;
}
.feature-number { position: absolute; top: 24px; right: 25px; color: #a0a0a0; font: 11px/16px var(--font-mono); letter-spacing: .06em; }
.feature-card p { max-width: 500px; color: var(--body); line-height: 1.65; }
.mini-code { margin-top: 18px; padding: 13px 15px; border: 1px solid #dfeae6; border-radius: 8px; background: #f3faf7; color: var(--graphite); font: 13px/1.5 var(--font-mono); }
.mini-code span { color: var(--accent-deep); }

.code-showcase { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow-2); }
.code-tabs { display: flex; gap: 4px; padding: 9px; border-bottom: 1px solid var(--line); background: var(--soft); }
.code-tab { padding: 8px 13px; border: 0; border-radius: 7px; background: transparent; color: #777; font: 500 13px/1 var(--font-sans); cursor: pointer; }
.code-tab.active { background: #e9f7f2; color: var(--accent-deep); }
.code-panel { display: none; padding: 32px 30px; background: var(--terminal); color: #eee; font: 14px/2 var(--font-mono); }
.code-panel.active { display: block; }
.code-output { color: #a9d9c7; }

.desktop-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.desktop-demo { display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center; }
.fake-window { overflow: hidden; border: 1px solid #b7b7b7; border-radius: 4px; background: #f4f4f4; color: #171717; box-shadow: 0 18px 50px rgba(0,0,0,.14); }
.fake-titlebar { display: flex; align-items: center; height: 42px; padding: 0 12px; border-bottom: 1px solid #d8d8d8; background: #fff; font-size: 13px; }
.fake-app-icon { display: grid; place-items: center; width: 24px; height: 24px; margin-right: 9px; border: 1px solid #c9ded6; border-radius: 2px; background: #eaf8f3; color: var(--accent-deep); font: 9px/1 var(--font-mono); }
.window-controls { display: flex; margin-left: auto; gap: 22px; color: #555; }
.fake-content { display: grid; grid-template-columns: 145px 1fr; gap: 16px 18px; align-items: center; padding: 32px 38px 36px; }
.fake-content label { color: #444; font-size: 13px; }
.fake-input, .fake-select { height: 34px; padding: 7px 10px; border: 1px solid #abadb3; border-radius: 2px; background: #fff; font-size: 13px; }
.fake-select { display: flex; justify-content: space-between; }
.fake-check { grid-column: 2; }
.checkbox { display: inline-grid; place-items: center; width: 16px; height: 16px; margin-right: 6px; border: 1px solid #777; }
.checkbox.checked { border-color: #0078d7; background: #0078d7; color: #fff; }
.fake-save { grid-column: 2; width: 95px; height: 32px; border: 1px solid #abadb3; border-radius: 2px; background: #fff; color: #111; font-family: 'Segoe UI', sans-serif; }
.fake-status { grid-column: 2; padding-top: 12px; border-top: 1px solid #ddd; color: #444; font-size: 12px; }
.fake-status span { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 1px; background: var(--accent); }

.automation-stack { display: flex; flex-direction: column; gap: 10px; }
.automation-card { padding: 17px 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--soft); }
.automation-card.active-card { border-color: #c6e9dc; background: #f0faf6; }
.automation-label { display: block; margin-bottom: 7px; color: var(--muted); font: 400 10px/14px var(--font-mono); letter-spacing: .09em; }
.automation-card code { color: var(--graphite); font: 12px/1.55 var(--font-mono); }
.automation-card .result { display: block; margin-top: 9px; color: var(--accent-deep); font: 12px/1.4 var(--font-mono); }

.benchmark-grid { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow-2); }
.benchmark { padding: 28px 25px; border-right: 1px solid var(--line); background: #fff; }
.benchmark:last-child { border-right: 0; }
.benchmark-primary { background: #f1faf7; }
.bench-label { display: block; color: var(--muted); font: 400 10px/14px var(--font-mono); letter-spacing: .1em; }
.benchmark strong { display: block; margin: 15px 0 3px; color: var(--ink); font-size: 40px; font-weight: 600; letter-spacing: -.05em; }
.benchmark-primary strong { color: var(--accent-deep); }
.benchmark strong span { margin-left: 3px; color: #777; font: 400 14px/1 var(--font-mono); }
.benchmark small { color: var(--muted); }
.benchmark-note { margin-top: 14px; color: var(--muted); font: 12px/1.5 var(--font-mono); }

.agents-section { width: 100%; max-width: none; padding: 0; background: var(--ink); }
.agent-card { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; width: min(var(--max), calc(100% - 64px)); margin: 0 auto; padding: 88px 0; color: #fff; }
.agent-copy .eyebrow { color: #62d9ac; }
.agent-copy h2 { color: #fff; }
.agent-copy p { max-width: 520px; color: rgba(255,255,255,.7); }
.agent-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 27px; color: rgba(255,255,255,.6); font: 12px/1.4 var(--font-mono); }
.agent-flow span { padding: 6px 9px; border: 1px solid rgba(255,255,255,.13); border-radius: 6px; }
.agent-terminal { align-self: center; }
.muted { color: #888; }
.error-line { color: #ff8d8d; }
.success-line { color: #62d9ac; }

.platform-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.platform { padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: var(--shadow-2); }
.platform > span { display: block; margin-bottom: 24px; color: #9b9b9b; font-size: 25px; }
.platform strong, .platform small { display: block; }
.platform small { margin-top: 5px; color: var(--muted); font: 12px/1.4 var(--font-mono); }
.active-platform { border-color: #c6e9dc; background: #f5fbf8; }
.active-platform > span { color: var(--accent-deep); }

.install-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #eef9f5; }
.install-shell { display: grid; grid-template-columns: .9fr 1.1fr; gap: 65px; align-items: center; }
.install-shell p { max-width: 500px; color: var(--body); }

.final-cta { padding: 96px 0; }
.final-card { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; padding: 48px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow-2); }
.final-card .brand-mark { width: 30px; height: 30px; }
.final-card h2 { margin: 28px 0 0; }
.final-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.final-actions span { color: var(--muted); font: 11px/1.4 var(--font-mono); }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  max-width: none;
  padding: 30px max(32px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid rgba(255,255,255,.1);
  background: var(--ink);
  color: rgba(255,255,255,.52);
  font: 12px/1.5 var(--font-mono);
}
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer a:hover { color: #fff; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .feature-grid, .desktop-demo, .agent-card, .install-shell, .split-heading { grid-template-columns: 1fr; }
  .feature-card-large { grid-row: auto; min-height: 340px; }
  .benchmark-grid { grid-template-columns: 1fr 1fr; }
  .benchmark:nth-child(2) { border-right: 0; }
  .benchmark:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .platform-row { grid-template-columns: 1fr; }
  .agent-card { gap: 36px; }
  .final-card { align-items: flex-start; flex-direction: column; }
  .final-actions { align-items: flex-start; }
}

@media (max-width: 640px) {
  .section-shell { width: min(var(--max), calc(100% - 32px)); }
  .site-header { min-height: 60px; padding-left: 16px; padding-right: 16px; }
  .brand-mark { width: 31px; height: 31px; }
  .hero { padding-top: 84px; }
  .hero-copy { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div + div { border-top: 1px solid var(--line); border-left: 0; }
  .feature-grid, .benchmark-grid { grid-template-columns: 1fr; }
  .benchmark { border-right: 0; border-bottom: 1px solid var(--line); }
  .benchmark:last-child { border-bottom: 0; }
  .fake-content { grid-template-columns: 1fr; padding: 24px; }
  .fake-check, .fake-save, .fake-status { grid-column: auto; }
  .terminal-body { padding: 19px; font-size: 12px; }
  .agent-card { width: calc(100% - 32px); padding: 64px 0; }
  .final-card { padding: 28px; }
  .site-footer { flex-direction: column; padding: 28px 16px; }
}