:root {
  --page: #f8f9ff;
  --surface: #ffffff;
  --surface-soft: #f0f2ff;
  --ink: #0a1744;
  --ink-soft: #293866;
  --muted: #657298;
  --faint: #8f9abd;
  --line: #dfe4f3;
  --line-strong: #c8d0e8;
  --navy: #091743;
  --navy-2: #111f58;
  --navy-3: #25317d;
  --blue: #159af2;
  --blue-strong: #2852e2;
  --blue-soft: #e7f4ff;
  --violet: #662de9;
  --violet-soft: #f0ecff;
  --orange: #e98764;
  --orange-soft: #fff0ea;
  --green: #36ae76;
  --green-soft: #e6f6ee;
  --brand-gradient: linear-gradient(120deg, #159af2 0%, #2852e2 52%, #662de9 100%);
  --display: "Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --maxw: 1180px;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 18px 50px rgba(13, 23, 38, .12);
  --shadow-dark: 0 28px 70px rgba(0, 0, 0, .34);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  color: var(--ink);
  background: var(--page);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
button,
a { -webkit-tap-highlight-color: transparent; }

img,
svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul,
ol { list-style: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 30px;
}

.skip-link {
  position: absolute;
  top: 0;
  left: -999px;
  z-index: 200;
  padding: 10px 16px;
  color: #fff;
  background: var(--navy);
  border-radius: 0 0 6px 0;
}

.skip-link:focus { left: 0; }

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  color: var(--ink);
  background: rgba(247, 249, 252, .95);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background-color .25s ease, box-shadow .25s ease;
}

.nav.is-stuck {
  background: rgba(255, 255, 255, .98);
  border-color: var(--line);
  box-shadow: 0 8px 24px rgba(13, 23, 38, .05);
}

.nav__inner {
  display: flex;
  height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
  color: var(--ink);
}

.brand__mark { color: var(--blue); }
.brand__mark-img {
  display: block;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  object-fit: cover;
  border-radius: 4px;
}
.brand__name {
  color: var(--blue-strong);
  background: var(--brand-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 700;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav__links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  transition: color .2s ease;
}

.nav__links a:hover,
.nav__links a.is-active { color: var(--blue-strong); }

.nav__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 15px;
}

.nav__version {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav__toggle span { width: 18px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .25s var(--ease), opacity .25s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 30px 22px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.nav__mobile[hidden] { display: none; }
.nav__mobile a { padding: 11px 0; color: var(--ink-soft); font-weight: 600; border-bottom: 1px solid var(--line); }
.nav__mobile .btn { margin-top: 11px; border-bottom: 0; }

.btn {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform .2s var(--ease), background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn--small { min-height: 36px; padding: 0 14px; font-size: 13px; }
.btn--large { min-height: 50px; padding: 0 22px; font-size: 15px; }
.btn--primary { color: #fff; background: var(--brand-gradient); border-color: var(--blue-strong); box-shadow: 0 8px 18px rgba(40, 82, 226, .22); }
.btn--primary:hover { background: var(--violet); border-color: var(--violet); box-shadow: 0 12px 24px rgba(102, 45, 233, .25); }
.btn--light { color: var(--navy); background: #fff; border-color: #fff; }
.btn--light:hover { color: var(--blue-strong); background: var(--blue-soft); border-color: var(--blue-soft); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-strong);
  font-size: 14px;
  font-weight: 700;
  transition: gap .2s var(--ease), color .2s ease;
}

.text-link:hover { gap: 13px; }
.text-link--light { color: #c7dcf5; }
.text-link--light:hover { color: #fff; }

.eyebrow {
  margin-bottom: 17px;
  color: var(--blue-strong);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow--light { color: #83b9f2; }

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(56, 167, 110, .14);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  color: #eff5fc;
  background: var(--navy);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .08);
}

.hero__grid {
  display: grid;
  min-height: 700px;
  grid-template-columns: minmax(455px, .95fr) minmax(560px, 1.05fr);
  align-items: center;
  gap: 50px;
  padding-top: 68px;
  padding-bottom: 68px;
}

.hero__copy { max-width: 520px; }
.hero__kicker { display: inline-flex; align-items: center; gap: 11px; margin-bottom: 22px; color: #8ca8c7; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; }

.hero__title {
  max-width: 8.3em;
  margin-bottom: 25px;
  color: #fff;
  font-family: var(--display);
  font-size: 3.9rem;
  font-weight: 700;
  line-height: 1.05;
}

.hero__title span {
  color: #8fc6ff;
  background: var(--brand-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lede { max-width: 35em; margin-bottom: 31px; color: #aebed2; font-size: 16px; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-bottom: 44px; }

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding-top: 18px;
  border-top: 1px solid rgba(190, 211, 237, .16);
}

.hero__facts div { display: flex; min-width: 104px; flex-direction: column; gap: 2px; padding-right: 22px; margin-right: 22px; border-right: 1px solid rgba(190, 211, 237, .16); }
.hero__facts div:last-child { padding-right: 0; margin-right: 0; border-right: 0; }
.hero__facts strong { color: #f6f9fe; font-family: var(--mono); font-size: 15px; font-weight: 500; }
.hero__facts span { color: #7f93ae; font-size: 11px; }

.hero__visual { min-width: 0; }

.workspace-preview {
  overflow: hidden;
  background: #101d54;
  border: 1px solid #344486;
  border-radius: 12px;
  box-shadow: var(--shadow-dark);
}

.preview__chrome {
  display: flex;
  height: 46px;
  align-items: center;
  gap: 12px;
  padding: 0 15px;
  color: #9db0c9;
  background: #15225f;
  border-bottom: 1px solid #32417d;
  font-family: var(--mono);
  font-size: 10px;
}

.window-dots { display: flex; align-items: center; gap: 5px; }
.window-dots i { display: block; width: 9px; height: 9px; background: #5363a2; border-radius: 50%; }
.preview__product { color: #e6edf6; font-weight: 600; }
.preview__path { padding-left: 13px; color: #9ba9d3; border-left: 1px solid #344486; }
.preview__online { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; color: #7bd59e; }
.preview__online i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }

.preview__body { display: grid; min-height: 414px; grid-template-columns: 174px minmax(0, 1fr); }

.preview__rail {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 15px 10px 10px;
  color: #8fa4bd;
  background: #091743;
  border-right: 1px solid #32417d;
  font-size: 10px;
}

.preview__rail-head { display: flex; align-items: center; justify-content: space-between; padding: 0 6px 12px; color: #8998c8; font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.preview__rail-head button { padding: 0; color: #82b7f0; background: transparent; border: 0; cursor: pointer; }
.preview__project { display: flex; min-width: 0; align-items: center; gap: 7px; padding: 8px 6px; color: #c5d4e6; }
.preview__project--muted { margin-top: 11px; color: #9fb0c4; }
.preview__project strong { min-width: 0; overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.project-mark { width: 8px; height: 8px; flex: 0 0 8px; border-radius: 2px; }
.project-mark--blue { background: var(--blue); }
.project-mark--orange { background: var(--violet); }
.rail-chevron { margin-left: auto; color: #59718f; font-size: 12px; }
.preview__conversation { display: flex; min-width: 0; align-items: center; gap: 7px; padding: 9px 6px 9px 20px; border-radius: 5px; }
.preview__conversation.is-active { color: #f1f6fb; background: #202f76; }
.preview__conversation > span:nth-child(2) { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.preview__conversation b { margin-left: auto; color: #84bdf8; font-family: var(--mono); font-size: 9px; font-weight: 500; }
.preview__rail-foot { display: flex; align-items: center; gap: 7px; padding: 10px 6px 0; margin-top: auto; color: #8594bd; border-top: 1px solid #2e3d79; font-family: var(--mono); font-size: 9px; }
.rail-avatar { display: grid; width: 18px; height: 18px; place-items: center; color: #eaf3ff; background: #305ce0; border-radius: 50%; }
.rail-check { margin-left: auto; color: #70cd94; }

.model-dot { display: inline-block; width: 8px; height: 8px; flex: 0 0 8px; border-radius: 50%; }
.model-dot--claude { background: var(--orange); }
.model-dot--codex { background: #8a79f2; }
.model-dot--grok { background: #b8c6ff; }

.preview__main { display: flex; min-width: 0; flex-direction: column; background: #17275f; }
.preview__titlebar { display: flex; min-height: 61px; align-items: center; justify-content: space-between; gap: 16px; padding: 0 20px; border-bottom: 1px solid #32417d; }
.preview__titlebar > div { display: grid; min-width: 0; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 8px; }
.preview__titlebar strong { overflow: hidden; color: #edf4fb; font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.preview__titlebar small { grid-column: 2; color: #7790ac; font-family: var(--mono); font-size: 9px; }
.preview__title-status { display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto; color: #75cb96; font-family: var(--mono); font-size: 9px; }
.preview__title-status i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.preview__messages { display: flex; flex: 1; flex-direction: column; gap: 16px; padding: 26px 20px 18px; }
.preview__bubble { max-width: 88%; padding: 12px 14px; font-size: 11px; line-height: 1.55; }
.preview__bubble--user { align-self: flex-end; color: #eaf3ff; background: #2858d0; border-radius: 8px 8px 2px 8px; }
.preview__bubble--agent { align-self: flex-start; color: #c9d2e9; background: #202f70; border: 1px solid #354786; border-radius: 8px 8px 8px 2px; }
.preview__bubble--agent p { margin: 7px 0 11px; }
.preview__bubble code { padding: 2px 5px; color: #a8cfff; background: #101d55; border: 1px solid #3c4b88; border-radius: 4px; font-family: var(--mono); font-size: 10px; }
.bubble__label { display: flex; align-items: center; gap: 7px; color: #e7ad91; font-family: var(--mono); font-size: 8px; font-weight: 600; letter-spacing: .08em; }
.bubble__label span:last-child { margin-left: auto; color: #6f89a5; font-weight: 400; letter-spacing: 0; }
.preview__task { display: flex; align-items: center; gap: 9px; padding: 9px 10px; background: #15215d; border: 1px solid #344487; border-radius: 5px; }
.task-icon { display: grid; width: 18px; height: 18px; place-items: center; color: #0d2a1d; background: #74ce96; border-radius: 50%; font-size: 11px; font-weight: 700; }
.preview__task div { display: flex; min-width: 0; flex-direction: column; gap: 1px; }
.preview__task strong { color: #dfeaf5; font-size: 10px; font-weight: 600; }
.preview__task small { color: #7993ae; font-family: var(--mono); font-size: 9px; }
.preview__task b { margin-left: auto; color: #76d29a; font-family: var(--mono); font-size: 10px; font-weight: 500; }
.preview__diff { margin-top: 9px; color: #7891ab; font-family: var(--mono); font-size: 9px; }
.preview__diff span { color: #7fd19b; }
.preview__diff em { color: #de9583; font-style: normal; }
.preview__composer { display: flex; min-height: 45px; align-items: center; justify-content: space-between; gap: 12px; margin: 0 14px 14px; padding: 0 11px; color: #8493bd; background: #0d1a4d; border: 1px solid #344487; border-radius: 5px; font-size: 10px; }
.preview__composer div { display: flex; gap: 4px; }
kbd { padding: 2px 5px; color: #b6c8ff; background: #202f76; border: 1px solid #4a5a9c; border-radius: 3px; font-family: var(--mono); font-size: 9px; }
.preview__caption { display: flex; justify-content: space-between; gap: 20px; padding: 10px 2px 0; color: #6c83a0; font-family: var(--mono); font-size: 9px; }
.preview__caption span:last-child { color: #9ab0c9; }

.hero__rail { display: flex; min-height: 74px; align-items: center; gap: 20px; border-top: 1px solid rgba(190, 211, 237, .16); }
.hero__rail-label { color: #758da9; font-family: var(--mono); font-size: 10px; }
.hero__models { display: flex; align-items: center; gap: 18px; }
.hero__models span { display: inline-flex; align-items: center; gap: 7px; color: #d9e5f2; font-size: 12px; font-weight: 600; }
.hero__rail-note { margin-left: auto; color: #7188a3; font-family: var(--mono); font-size: 10px; }

/* Common sections */
.section { padding: 112px 0; }
.section--intro { background: var(--page); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 64px; margin-bottom: 64px; }
.section-heading h2,
.product-copy h2,
.control-copy h2,
.security-copy h2,
.faq-heading h2,
.cta h2 { color: var(--ink); font-family: var(--display); font-size: 3.2rem; font-weight: 700; line-height: 1.08; }
.section-heading__lede { max-width: 30em; margin-bottom: 4px; color: var(--muted); font-size: 15px; }
.feature-line { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.feature-line__item { display: grid; grid-template-columns: 38px 1fr; gap: 12px; padding: 27px 24px 28px 0; }
.feature-line__item + .feature-line__item { padding-left: 24px; border-left: 1px solid var(--line-strong); }
.feature-line__number { color: var(--blue-strong); font-family: var(--mono); font-size: 11px; }
.feature-line h3 { margin-bottom: 5px; color: var(--ink); font-size: 15px; }
.feature-line p { color: var(--muted); font-size: 13px; line-height: 1.55; }

.product-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 84px; padding-top: 112px; }
.product-copy { max-width: 430px; }
.product-copy h2,
.control-copy h2,
.security-copy h2 { margin-bottom: 20px; }
.product-copy > p:not(.eyebrow),
.control-copy > p:not(.eyebrow),
.security-copy > p:not(.eyebrow) { margin-bottom: 26px; color: var(--muted); font-size: 15px; }
.check-list { display: flex; flex-direction: column; gap: 13px; }
.check-list li { position: relative; padding-left: 28px; color: var(--ink-soft); font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--blue-strong); font-family: var(--mono); font-size: 13px; font-weight: 600; }

.project-board { overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.board__top { display: flex; align-items: center; justify-content: space-between; padding: 17px 20px; color: var(--muted); font-family: var(--mono); font-size: 10px; border-bottom: 1px solid var(--line); }
.board__filter { padding: 6px 9px; color: var(--ink-soft); background: var(--surface-soft); border-radius: 4px; }
.board__project { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px 11px; }
.board__project--second { padding-top: 23px; border-top: 1px solid var(--line); }
.board__project-title { display: grid; grid-template-columns: auto auto; align-items: center; column-gap: 8px; }
.board__project-title strong { font-size: 14px; }
.board__project-title small { grid-column: 2; color: var(--muted); font-family: var(--mono); font-size: 10px; }
.board__count { color: var(--faint); font-family: var(--mono); font-size: 10px; }
.board__row { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 14px 20px; margin: 0 9px; border-top: 1px solid #edf0f4; }
.board__row--active { background: #f5f9ff; border-top-color: transparent; border-left: 2px solid var(--blue); }
.board__row div { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
.board__row strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.board__row small { color: var(--muted); font-family: var(--mono); font-size: 10px; }
.row-status { color: var(--muted); font-family: var(--mono); font-size: 10px; white-space: nowrap; }
.row-status--running { display: inline-flex; align-items: center; gap: 6px; color: var(--blue-strong); }
.row-status--running i { width: 6px; height: 6px; background: var(--blue); border-radius: 50%; }
.row-status--done { color: var(--green); }
.board__footer { display: flex; justify-content: space-between; gap: 12px; padding: 16px 20px; margin-top: 12px; color: var(--muted); border-top: 1px solid var(--line); font-family: var(--mono); font-size: 10px; }
.board__footer span:first-child { display: inline-flex; align-items: center; gap: 6px; }
.board__footer i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.board__footer span:last-child { color: var(--blue-strong); }

/* Mobile control section */
.section--control { background: var(--surface-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.control-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 104px; }
.phone-wrap { display: flex; flex-direction: column; align-items: center; }
.phone { width: 268px; padding: 9px; background: var(--navy); border: 1px solid #33427c; border-radius: 32px; box-shadow: var(--shadow); }
.phone__speaker { width: 88px; height: 19px; margin: 0 auto 5px; background: var(--navy); border-radius: 0 0 13px 13px; }
.phone__screen { min-height: 450px; padding: 17px 14px 19px; background: #f9fbfd; border-radius: 24px; }
.phone__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 23px; }
.phone__brand { color: var(--ink); font-family: var(--display); font-size: 18px; font-weight: 700; }
.phone__avatar { display: grid; width: 26px; height: 26px; place-items: center; color: #fff; background: var(--blue); border-radius: 50%; font-size: 11px; font-weight: 600; }
.phone__eyebrow { display: flex; align-items: center; gap: 6px; margin-bottom: 11px; color: var(--muted); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.phone__eyebrow span { display: grid; width: 17px; height: 17px; place-items: center; color: var(--blue-strong); background: var(--blue-soft); border-radius: 50%; font-size: 9px; }
.phone__task { display: flex; align-items: center; gap: 10px; padding: 12px 10px; margin-bottom: 8px; background: #fff; border: 1px solid var(--line); border-radius: 7px; }
.phone__task--active { border-color: #a9caf3; box-shadow: inset 2px 0 0 var(--blue); }
.task-dot { width: 8px; height: 8px; flex: 0 0 8px; background: var(--blue); border-radius: 50%; }
.task-dot--green { background: var(--green); }
.phone__task div { display: flex; min-width: 0; flex-direction: column; gap: 1px; }
.phone__task strong { overflow: hidden; color: var(--ink); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.phone__task small { color: var(--muted); font-family: var(--mono); font-size: 9px; }
.phone__task b { margin-left: auto; color: var(--line-strong); font-size: 18px; font-weight: 400; }
.phone__approval { display: flex; align-items: center; gap: 9px; padding: 11px 10px; margin-top: 19px; color: #7f552d; background: #fff8ea; border: 1px solid #efd8a8; border-radius: 7px; }
.approval-icon { display: grid; width: 20px; height: 20px; flex: 0 0 20px; place-items: center; color: #fff; background: #dda548; border-radius: 50%; font-family: var(--mono); font-size: 11px; }
.phone__approval div { display: flex; flex-direction: column; gap: 1px; }
.phone__approval strong { font-size: 11px; }
.phone__approval small { color: #a98354; font-size: 9px; }
.phone__approve { width: 100%; min-height: 40px; margin-top: 10px; color: #fff; background: var(--blue); border: 1px solid var(--blue); border-radius: 6px; cursor: pointer; font-size: 12px; font-weight: 700; transition: background-color .2s ease, border-color .2s ease, transform .2s var(--ease); }
.phone__approve:hover { background: var(--blue-strong); border-color: var(--blue-strong); transform: translateY(-1px); }
.phone__approve[data-state="approved"] { color: #205d3a; background: var(--green-soft); border-color: #a7dbbd; }
.phone__hint { max-width: 25ch; margin: 13px auto 0; color: var(--muted); font-size: 9px; line-height: 1.5; text-align: center; }
.phone__label { margin-top: 16px; color: var(--muted); font-family: var(--mono); font-size: 10px; }
.control-copy { max-width: 540px; }
.control-points { display: flex; flex-direction: column; gap: 0; margin-top: 31px; border-top: 1px solid var(--line-strong); }
.control-points > div { display: grid; grid-template-columns: 32px 130px 1fr; align-items: baseline; gap: 12px; padding: 15px 0; border-bottom: 1px solid var(--line-strong); }
.control-points span { color: var(--blue-strong); font-family: var(--mono); font-size: 10px; }
.control-points strong { color: var(--ink); font-size: 14px; }
.control-points p { color: var(--muted); font-size: 13px; }

/* Runtime */
.section--runtime { color: #eff5fc; background: var(--navy); }
.runtime-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 82px; }
.runtime-copy { max-width: 420px; }
.runtime-copy h2 { margin-bottom: 20px; color: #fff; font-family: var(--display); font-size: 3.1rem; line-height: 1.08; }
.runtime-copy > p:not(.eyebrow) { margin-bottom: 30px; color: #aebed2; font-size: 15px; }
.runtime-panel { overflow: hidden; background: #0d1a4d; border: 1px solid #364680; border-radius: var(--radius); box-shadow: var(--shadow-dark); }
.runtime-panel__bar { display: flex; align-items: center; gap: 12px; min-height: 45px; padding: 0 15px; color: #b1c0e5; background: #15215d; border-bottom: 1px solid #364680; font-family: var(--mono); font-size: 10px; }
.runtime-panel__cwd { margin-left: auto; color: #6c86a3; font-size: 9px; }
.runtime-panel__body { padding: 22px 22px 25px; font-family: var(--mono); font-size: 11px; }
.terminal-line { display: grid; grid-template-columns: 21px minmax(0, 1fr) auto; align-items: center; gap: 7px; min-height: 28px; color: #d5e1ed; }
.terminal-prompt { color: #83baf1; font-size: 15px; }
.terminal-command { color: #f2c47c; }
.terminal-line > span:last-child { color: #8399b1; font-size: 10px; }
.terminal-state--running { color: #7bd49c !important; }
.terminal-line--muted { color: #718aa6; }
.terminal-line--success { color: #7ad19b; }
.terminal-line--success > span:last-child { color: #7ad19b; }
.terminal-rule { height: 1px; margin: 14px 0; background: #2f3e78; }
.runtime-panel__footer { display: flex; justify-content: space-between; gap: 14px; padding: 12px 15px; color: #8e9ec9; border-top: 1px solid #364680; font-family: var(--mono); font-size: 9px; }
.runtime-panel__footer span:first-child { display: inline-flex; align-items: center; gap: 6px; color: #83d1a0; }
.runtime-panel__footer i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }

/* Security */
.section--security { background: var(--surface); }
.security-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 84px; }
.security-copy { max-width: 465px; }
.sync-board { overflow: hidden; background: var(--page); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.sync-board__head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; color: var(--ink-soft); font-family: var(--mono); font-size: 10px; border-bottom: 1px solid var(--line); }
.sync-board__lock { padding: 5px 8px; color: var(--green); background: var(--green-soft); border-radius: 4px; font-size: 9px; }
.sync-board__columns { display: grid; grid-template-columns: 1fr 34px 1fr; align-items: center; gap: 14px; padding: 28px 20px; }
.sync-column { display: flex; flex-direction: column; gap: 8px; }
.sync-column p { display: flex; align-items: center; gap: 7px; margin-bottom: 4px; font-family: var(--mono); font-size: 10px; font-weight: 600; }
.sync-column p i { width: 7px; height: 7px; border-radius: 50%; }
.sync-column span { padding: 9px 11px; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 5px; font-size: 12px; }
.sync-column--local p { color: var(--green); }
.sync-column--local p i { background: var(--green); }
.sync-column--local span { border-left: 2px solid #9bd8b5; }
.sync-column--remote p { color: var(--blue-strong); }
.sync-column--remote p i { background: var(--blue); }
.sync-column--remote span { border-left: 2px solid #9fc6f4; }
.sync-arrow { display: grid; place-items: center; color: var(--faint); font-size: 21px; }
.sync-board__foot { display: flex; justify-content: space-between; padding: 14px 20px; color: var(--muted); border-top: 1px solid var(--line); font-family: var(--mono); font-size: 10px; }
.sync-board__foot span:last-child { color: var(--green); }

/* Download */
.section--download { background: var(--surface-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading--download { align-items: center; margin-bottom: 43px; }
.release-note { min-width: 250px; padding: 16px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.release-note > span { display: inline-block; margin: 0 8px 4px 2px; vertical-align: middle; }
.release-note strong { color: var(--ink); font-family: var(--mono); font-size: 12px; font-weight: 500; }
.release-note p { margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.release-note.is-error { border-color: #e4b4ad; }
.release-note.is-error .status-dot { background: #cf5748; box-shadow: 0 0 0 4px rgba(207, 87, 72, .13); }
.download-retry { min-height: 34px; margin-top: 11px; padding: 0 12px; color: var(--blue-strong); background: var(--blue-soft); border: 1px solid #b9d9fb; border-radius: var(--radius-sm); cursor: pointer; font-size: 12px; font-weight: 700; }
.download-retry:hover { color: #fff; background: var(--blue-strong); border-color: var(--blue-strong); }
.download-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.download-option { display: flex; min-height: 132px; align-items: center; gap: 16px; padding: 20px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .2s var(--ease), border-color .2s ease, box-shadow .2s ease; }
.download-option:hover { transform: translateY(-3px); border-color: var(--blue); box-shadow: var(--shadow); }
.download-option > div { min-width: 0; }
.download-option--featured { color: #fff; background: var(--navy); border-color: var(--navy); }
.download-option--featured:hover { border-color: var(--blue); }
.download-option__icon { display: grid; width: 38px; height: 38px; flex: 0 0 38px; place-items: center; color: var(--blue-strong); background: var(--blue-soft); border-radius: 7px; font-family: var(--display); font-size: 20px; font-weight: 600; }
.download-option--featured .download-option__icon { color: #9bc9ff; background: #1a3554; }
.download-option__type { color: var(--blue-strong); font-family: var(--mono); font-size: 9px; letter-spacing: .1em; }
.download-option--featured .download-option__type { color: #8abcf0; }
.download-option h3 { margin: 3px 0 1px; font-family: var(--display); font-size: 19px; font-weight: 600; }
.download-option p { color: var(--muted); font-size: 12px; }
.download-option--featured p { color: #91a7bf; }
.download-option__arrow { margin-left: auto; align-self: flex-start; color: var(--blue-strong); font-size: 18px; }
.download-option--featured .download-option__arrow { color: #a9d1ff; }
.download-option.is-loading,
.download-option.is-unavailable { cursor: default; }
.download-option.is-loading { opacity: .72; }
.download-option.is-unavailable { color: var(--muted); background: #f6f7fb; border-style: dashed; }
.download-option.is-loading:hover,
.download-option.is-unavailable:hover { transform: none; border-color: var(--line); box-shadow: none; }
.download-option.is-unavailable .download-option__icon { color: var(--faint); background: #e9ecf4; }
.download-option.is-unavailable .download-option__arrow { visibility: hidden; }
.download-option--featured.is-unavailable { color: #b7c2d1; background: #192548; border-color: #4b5675; }
.download-option--featured.is-unavailable .download-option__icon { color: #aeb9c9; background: #303b5b; }
.download-footnote { margin-top: 17px; color: var(--muted); font-family: var(--mono); font-size: 10px; }

/* FAQ and footer */
.section--faq { background: var(--page); }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; align-items: start; gap: 96px; }
.faq-heading { position: sticky; top: 100px; }
.faq-list { border-top: 1px solid var(--line-strong); }
.qa { border-bottom: 1px solid var(--line-strong); }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 21px 0; color: var(--ink); cursor: pointer; font-size: 15px; font-weight: 600; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; color: var(--blue-strong); font-family: var(--mono); font-size: 20px; font-weight: 400; transition: transform .25s var(--ease); }
.qa[open] summary::after { transform: rotate(45deg); }
.qa p { max-width: 64ch; padding: 0 40px 21px 0; color: var(--muted); font-size: 14px; }

.cta { color: #fff; background: var(--blue-strong); }
.cta__inner { display: flex; min-height: 300px; align-items: center; justify-content: space-between; gap: 30px; }
.cta h2 { color: #fff; }
.footer { color: #a1b4c9; background: var(--navy); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr auto; align-items: start; gap: 40px; padding-top: 55px; padding-bottom: 45px; }
.brand--light { color: #fff; }
.brand--light .brand__mark-img { background: #fff; }
.footer__brand p { max-width: 26ch; margin-top: 14px; color: #8096b0; font-size: 13px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; padding-top: 5px; }
.footer__links a { color: #aec0d4; font-size: 13px; }
.footer__links a:hover { color: #fff; }
.footer__links--meta { justify-content: flex-end; gap: 8px; flex-direction: column; align-items: flex-end; }
.footer__bottom { display: flex; justify-content: space-between; gap: 18px; padding-top: 18px; padding-bottom: 22px; border-top: 1px solid #20354d; }
.footer__bottom p { color: #6e87a2; font-family: var(--mono); font-size: 10px; }

/* Reveal */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s var(--ease); }
html.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .nav__links { gap: 18px; }
  .hero__grid { grid-template-columns: minmax(0, .82fr) minmax(480px, 1.18fr); gap: 40px; }
  .hero__title { font-size: 3.2rem; }
  .product-grid,
  .runtime-grid,
  .security-grid { gap: 52px; }
  .control-grid { gap: 64px; }
  .download-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .nav__links,
  .nav__actions { display: none; }
  .nav__toggle { display: flex; }
  .hero__grid { display: flex; min-height: auto; flex-direction: column; align-items: stretch; gap: 52px; padding-top: 68px; }
  .hero__copy { max-width: 640px; }
  .hero__visual { max-width: 720px; }
  .hero__rail { flex-wrap: wrap; gap: 12px 20px; padding-top: 19px; padding-bottom: 19px; }
  .hero__rail-note { width: 100%; margin-left: 0; }
  .section-heading,
  .product-grid,
  .control-grid,
  .runtime-grid,
  .security-grid,
  .faq-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 20px; }
  .section-heading h2,
  .product-copy h2,
  .control-copy h2,
  .runtime-copy h2,
  .security-copy h2,
  .faq-heading h2,
  .cta h2 { font-size: 2.6rem; }
  .section-heading__lede { max-width: 42em; }
  .product-grid { gap: 44px; padding-top: 75px; }
  .product-copy,
  .runtime-copy,
  .security-copy { max-width: 620px; }
  .control-grid { justify-items: start; gap: 52px; }
  .phone-wrap { justify-self: center; }
  .runtime-grid { align-items: start; gap: 42px; }
  .security-grid { gap: 42px; }
  .faq-heading { position: static; }
  .download-option { min-height: 92px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__links--meta { align-items: flex-start; justify-content: flex-start; }
}

@media (max-width: 620px) {
  .container { padding-right: 20px; padding-left: 20px; }
  .nav__mobile { padding-right: 20px; padding-left: 20px; }
  .nav__inner { height: 62px; }
  .hero__grid { gap: 40px; padding-top: 54px; padding-bottom: 48px; }
  .hero__title { font-size: 2.3rem; }
  .hero__lede { font-size: 15px; }
  .hero__actions { align-items: flex-start; flex-direction: column; gap: 18px; margin-bottom: 34px; }
  .hero__facts { justify-content: space-between; }
  .hero__facts div { min-width: auto; padding-right: 14px; margin-right: 14px; }
  .hero__facts strong { font-size: 13px; }
  .hero__rail { align-items: flex-start; flex-direction: column; padding-top: 17px; padding-bottom: 17px; }
  .hero__models { flex-wrap: wrap; gap: 9px 16px; }
  .hero__rail-note { width: auto; }
  .preview__chrome { padding: 0 10px; }
  .preview__path { display: none; }
  .preview__online { font-size: 9px; }
  .preview__body { min-height: 370px; grid-template-columns: 1fr; }
  .preview__rail { display: none; }
  .preview__titlebar { padding: 0 13px; }
  .preview__messages { padding: 19px 13px 13px; }
  .preview__bubble { max-width: 94%; }
  .preview__caption { flex-direction: column; gap: 2px; padding-right: 2px; padding-left: 2px; }
  .section { padding: 76px 0; }
  .section-heading { margin-bottom: 39px; }
  .section-heading h2,
  .product-copy h2,
  .control-copy h2,
  .security-copy h2,
  .faq-heading h2,
  .cta h2 { font-size: 2rem; }
  .feature-line { grid-template-columns: 1fr; }
  .feature-line__item,
  .feature-line__item + .feature-line__item { padding: 19px 0; border-left: 0; }
  .feature-line__item + .feature-line__item { border-top: 1px solid var(--line-strong); }
  .product-grid { gap: 37px; padding-top: 58px; }
  .product-copy > p:not(.eyebrow),
  .control-copy > p:not(.eyebrow),
  .security-copy > p:not(.eyebrow) { font-size: 14px; }
  .project-board { margin-right: -4px; margin-left: -4px; }
  .board__row { grid-template-columns: 16px minmax(0, 1fr); }
  .row-status { grid-column: 2; }
  .board__footer { flex-direction: column; gap: 5px; }
  .phone { width: min(268px, 82vw); }
  .control-points > div { grid-template-columns: 28px 1fr; gap: 7px 10px; }
  .control-points p { grid-column: 2; }
  .runtime-panel__bar { gap: 8px; padding-right: 10px; padding-left: 10px; }
  .runtime-panel__cwd { display: none; }
  .runtime-panel__body { padding: 17px 13px 19px; font-size: 9px; }
  .terminal-line { grid-template-columns: 17px minmax(0, 1fr) auto; gap: 4px; }
  .runtime-panel__footer { flex-wrap: wrap; padding-right: 11px; padding-left: 11px; }
  .sync-board__columns { grid-template-columns: 1fr; gap: 16px; padding: 20px 14px; }
  .sync-arrow { transform: rotate(90deg); }
  .sync-board__head,
  .sync-board__foot { padding-right: 14px; padding-left: 14px; }
  .section-heading--download { gap: 30px; }
  .release-note { min-width: 0; width: 100%; }
  .download-grid { grid-template-columns: 1fr; }
  .download-option { padding: 16px; }
  .qa summary { font-size: 14px; }
  .qa p { padding-right: 0; font-size: 13px; }
  .cta__inner { min-height: 270px; align-items: flex-start; flex-direction: column; justify-content: center; }
  .footer__top { grid-template-columns: 1fr; gap: 27px; padding-top: 42px; padding-bottom: 34px; }
  .footer__links { padding-top: 0; }
  .footer__links--meta { gap: 8px; }
  .footer__bottom { flex-direction: column; gap: 6px; }
}

@media (max-width: 360px) {
  .container { padding-right: 16px; padding-left: 16px; }
  .nav__mobile { padding-right: 16px; padding-left: 16px; }
  .brand__name { font-size: 18px; }
  .hero__facts { gap: 12px 0; }
  .hero__facts div { width: 50%; padding-right: 10px; margin-right: 0; }
  .hero__facts div:nth-child(2) { padding-right: 0; padding-left: 12px; border-right: 0; }
  .hero__facts div:nth-child(3) { width: 100%; padding-top: 10px; border-top: 1px solid rgba(190, 211, 237, .16); border-right: 0; }
  .download-option { gap: 12px; }
  .download-option__icon { width: 34px; height: 34px; flex-basis: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  html { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  html.js .reveal { opacity: 1; transform: none; }
}