@font-face {
  font-family: "Inter Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("/fonts/inter-latin-opsz-normal.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("/fonts/geist-mono-latin-wght-normal.woff2") format("woff2");
}

:root {
  --bg: #fbfbf9;
  --bg-alt: #f3f4ef;
  --surface: #ffffff;
  --ink: #111614;
  --ink-2: #3d4541;
  --ink-3: #6b736f;
  --line: #e3e6df;
  --line-2: #d4d8d0;
  --accent: #0f5132;
  --accent-2: #157347;
  --accent-soft: #e6f2ec;
  --mint: #6ee7b7;
  --warn: #b45309;
  --warn-soft: #fdf3e6;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(17, 22, 20, .04), 0 8px 24px rgba(17, 22, 20, .06);
  --sans: "Inter Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono Variable", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(251, 251, 249, .86);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 32px; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 680; font-size: 18px; text-decoration: none; letter-spacing: -0.02em; }
.logo-mark {
  width: 24px; height: 24px; border-radius: 7px; background: var(--accent); position: relative; flex: none;
}
.logo-mark::after {
  content: ""; position: absolute; right: 4px; bottom: 4px; width: 7px; height: 7px; border-radius: 50%; background: var(--mint);
}
.nav-links { display: flex; gap: 26px; margin-right: auto; }
.nav-links a { text-decoration: none; color: var(--ink-2); font-size: 15px; }
.nav-links a:hover { color: var(--ink); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 22px; border-radius: 10px;
  background: var(--accent); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 16px; border: 1px solid var(--accent);
  transition: background .15s, transform .15s;
}
.btn:hover { background: var(--accent-2); }
.btn:active { transform: translateY(1px); }
.btn-small { padding: 8px 14px; font-size: 14px; border-radius: 8px; }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--bg-alt); }
.btn-block { width: 100%; margin-top: 24px; }

/* Hero */
.hero { padding: 80px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--accent); background: var(--accent-soft);
  padding: 5px 12px; border-radius: 99px; font-weight: 560; margin-bottom: 22px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 0 3px rgba(21, 115, 71, .18); }
h1 { font-size: clamp(38px, 5.2vw, 60px); font-weight: 700; letter-spacing: -0.028em; }
.lead { margin-top: 22px; font-size: 19px; color: var(--ink-2); max-width: 34em; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.fineprint { margin-top: 16px; font-size: 14px; color: var(--ink-3); }
.center { text-align: center; }

/* Chat mock */
.chat {
  margin: 0; background: var(--surface); border: 1px solid var(--line);
  border-radius: 18px; box-shadow: var(--shadow); padding: 8px 0 14px;
}
.chat-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 20px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px;
}
.chat-channel { font-weight: 650; font-size: 15px; }
.chat-tag { font-size: 12px; color: var(--ink-3); border: 1px solid var(--line-2); border-radius: 99px; padding: 1px 9px; }
.msg { display: flex; gap: 12px; padding: 10px 20px; }
.avatar { width: 34px; height: 34px; border-radius: 9px; flex: none; display: grid; place-items: center; font-weight: 700; }
.avatar-alert { background: var(--danger-soft); color: var(--danger); }
.avatar-bot { background: var(--accent); position: relative; }
.avatar-bot::after { content: ""; position: absolute; right: 6px; bottom: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--mint); }
.msg-body { font-size: 15px; line-height: 1.5; color: var(--ink-2); min-width: 0; }
.msg-meta { color: var(--ink-3); font-size: 13px; margin-bottom: 2px; }
.msg-meta b { color: var(--ink); font-weight: 650; font-size: 14px; margin-right: 4px; }
.steps-mini { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; font-family: var(--mono); font-size: 13px; }
.steps-mini li { padding-left: 22px; position: relative; color: var(--ink-2); }
.steps-mini li::before {
  content: ""; position: absolute; left: 2px; top: 5px; width: 11px; height: 6px;
  border-left: 2px solid var(--accent-2); border-bottom: 2px solid var(--accent-2); transform: rotate(-45deg);
}
.approve { display: flex; gap: 8px; margin-top: 10px; }
.approve-btn { font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 8px; background: var(--accent); color: #fff; }
.approve-alt { background: var(--surface); color: var(--ink-2); border: 1px solid var(--line-2); }

/* Tools */
.tools { padding: 8px 0 72px; }
.tools-title { text-align: center; color: var(--ink-3); font-size: 14px; margin-bottom: 18px; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chips li {
  font-size: 14px; font-weight: 560; color: var(--ink-2);
  background: var(--surface); border: 1px solid var(--line); border-radius: 99px; padding: 6px 14px;
}

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kicker { font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-2); margin-bottom: 14px; }
h2 { font-size: clamp(30px, 3.6vw, 42px); font-weight: 700; letter-spacing: -0.03em; max-width: 20em; }
.section-lead { margin-top: 16px; color: var(--ink-2); font-size: 18px; max-width: 40em; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 48px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; }
.card h3 { font-size: 18px; margin: 18px 0 8px; }
.card p { color: var(--ink-2); font-size: 15.5px; }
.icon { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); position: relative; }
.icon::before, .icon::after { content: ""; position: absolute; }
.icon-pager::before { left: 11px; top: 9px; width: 18px; height: 22px; border: 2px solid var(--accent); border-radius: 5px; }
.icon-pager::after { left: 17px; top: 15px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); }
.icon-board::before { left: 9px; top: 10px; width: 8px; height: 20px; border-radius: 3px; background: var(--accent); }
.icon-board::after { left: 21px; top: 10px; width: 10px; height: 12px; border-radius: 3px; background: var(--accent-2); opacity: .55; }
.icon-cloud::before { left: 9px; top: 15px; width: 22px; height: 12px; border-radius: 8px; border: 2px solid var(--accent); }
.icon-cloud::after { left: 14px; top: 10px; width: 11px; height: 11px; border-radius: 50%; border: 2px solid var(--accent); border-bottom-color: transparent; border-right-color: transparent; transform: rotate(45deg); }
.icon-brain::before { left: 10px; top: 10px; width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--accent); }
.icon-brain::after { left: 18px; top: 15px; width: 4px; height: 10px; border-radius: 2px; background: var(--accent-2); }

/* Timeline */
.timeline { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: t; }
.timeline li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; position: relative; }
.t-step { font-family: var(--mono); font-size: 13px; color: var(--accent-2); background: var(--accent-soft); border-radius: 6px; padding: 2px 8px; }
.timeline h3 { font-size: 19px; margin: 16px 0 8px; }
.timeline p { color: var(--ink-2); font-size: 15.5px; }

/* Safety ladder */
.ladder { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
.rung { border-radius: var(--radius); padding: 22px 22px 24px; border: 1px solid var(--line); background: var(--surface); border-top-width: 4px; }
.rung h3 { font-size: 17px; margin-bottom: 8px; }
.rung p { font-size: 15px; color: var(--ink-2); }
.rung-1 { border-top-color: var(--accent-2); }
.rung-2 { border-top-color: #2f9e6b; }
.rung-3 { border-top-color: var(--warn); }
.rung-4 { border-top-color: var(--danger); }
.trust { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; color: var(--ink-2); font-size: 15.5px; }
.trust b { color: var(--ink); font-weight: 650; }

/* Compare */
.compare { margin-top: 44px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.c-row { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); border-top: 1px solid var(--line); }
.c-row:first-child { border-top: 0; }
.c-row > span { padding: 15px 18px; font-size: 15px; color: var(--ink-2); }
.c-head > span { font-weight: 650; color: var(--ink); font-size: 14px; background: var(--bg); }
.c-row > [role="rowheader"] { color: var(--ink); font-weight: 560; }
.c-us { background: var(--accent-soft); color: var(--accent) !important; font-weight: 650; }
.c-head .c-us { background: var(--accent); color: #fff !important; }
.y::before, .n::before, .p::before { display: inline-block; width: 18px; font-weight: 700; }
.y::before { content: "✓"; color: var(--accent-2); }
.n::before { content: "–"; color: var(--ink-3); }
.p::before { content: "~"; color: var(--warn); }

/* Pricing */
.price-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 18px; margin-top: 44px; max-width: 900px; }
.price { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 32px 30px; display: flex; flex-direction: column; }
.price-main { border: 2px solid var(--accent); box-shadow: var(--shadow); }
.price h3 { font-size: 18px; }
.amount { margin-top: 14px; color: var(--ink-3); font-size: 16px; }
.amount span { font-size: 44px; font-weight: 720; color: var(--ink); letter-spacing: -0.03em; margin-right: 4px; }
.amount-text { font-size: 28px; font-weight: 700; color: var(--ink); letter-spacing: -0.02em; line-height: 1.6; }
.price-sub { color: var(--ink-3); font-size: 15px; }
.price ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; flex: 1; align-content: start; }
.price li { padding-left: 26px; position: relative; font-size: 15.5px; color: var(--ink-2); }
.price li::before { content: "✓"; position: absolute; left: 2px; color: var(--accent-2); font-weight: 700; }
#pricing .fineprint { margin-top: 24px; max-width: 900px; text-align: left; }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; }
.faq details { border-bottom: 1px solid var(--line-2); padding: 18px 0; }
.faq details:first-child { border-top: 1px solid var(--line-2); }
.faq summary { cursor: pointer; font-weight: 620; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-3); font-weight: 400; font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; color: var(--ink-2); font-size: 16px; }

/* Pilot */
.pilot { text-align: center; }
.pilot-inner { max-width: 720px; }
.pilot h2 { margin: 0 auto; }
.pilot p { margin-top: 16px; color: var(--ink-2); font-size: 18px; }
.soon { display: inline-block; margin-top: 28px !important; font-weight: 600; color: var(--accent) !important; background: var(--accent-soft); border-radius: 10px; padding: 12px 20px; font-size: 16px !important; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 28px 0 36px; color: var(--ink-3); font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.logo-small { font-size: 15px; color: var(--ink); }
.logo-small .logo-mark { width: 18px; height: 18px; border-radius: 5px; }
.logo-small .logo-mark::after { width: 5px; height: 5px; right: 3px; bottom: 3px; }

/* Responsive */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .cards, .ladder { grid-template-columns: repeat(2, 1fr); }
  .faq-wrap { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-links { display: none; }
  .nav-inner { justify-content: space-between; }
  .hero { padding: 48px 0 56px; }
  .lead { font-size: 17px; }
  .section { padding: 64px 0; }
  .cards, .ladder, .timeline, .trust, .price-grid { grid-template-columns: 1fr; }
  .compare { overflow-x: auto; }
  .c-row { grid-template-columns: 150px repeat(4, 130px); }
  .c-row > span { padding: 12px 12px; font-size: 14px; }
  .msg { padding: 9px 14px; }
  .chat-head { padding: 8px 14px 10px; }
  .amount span { font-size: 38px; }
}