:root {
  --ink: #101b18;
  --muted: #5f6d68;
  --paper: #f4f1e9;
  --card: #fffdf8;
  --line: #d9ded8;
  --green: #19a974;
  --green-dark: #087451;
  --lime: #c9f36b;
  --night: #08110f;
  --code: #0e1b18;
  --radius: 18px;
  --shadow: 0 22px 70px rgba(7, 28, 22, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; }
button, input, select { font: inherit; }
code, pre, kbd { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 20; background: white; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 72px;
  padding: 0 clamp(20px, 5vw, 76px);
  display: flex;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid rgba(255,255,255,.09);
  background: rgba(8, 17, 15, .94);
  backdrop-filter: blur(14px);
  color: white;
}
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 760; font-size: 19px; text-decoration: none; letter-spacing: -.03em; }
.brand img { width: 34px; height: 36px; object-fit: contain; }
.topbar nav { display: flex; gap: 27px; margin-left: auto; }
.topbar nav a { color: #bac7c2; text-decoration: none; font-size: 14px; }
.topbar nav a:hover, .topbar nav a:focus { color: white; }
.search-open { border: 1px solid #3a4642; border-radius: 9px; padding: 8px 10px; background: #15231f; color: #d9e2df; cursor: pointer; }
.search-open kbd { margin-left: 12px; color: #82908b; font-size: 11px; }

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
  padding: 96px clamp(24px, 7vw, 110px) 110px;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 20%, rgba(42, 179, 126, .22), transparent 27%),
    radial-gradient(circle at 8% 72%, rgba(201, 243, 107, .08), transparent 28%),
    var(--night);
  color: white;
}
.hero-copy { max-width: 690px; position: relative; z-index: 1; }
.eyebrow { margin: 0 0 15px; color: var(--green-dark); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero .eyebrow { color: var(--lime); }
h1 { max-width: 720px; margin: 0; font-size: clamp(47px, 6.3vw, 82px); line-height: .98; letter-spacing: -.06em; }
.lede { max-width: 650px; margin: 28px 0 0; color: #bdc9c5; font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 36px 0 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border: 0; border-radius: 9px; font-weight: 740; text-decoration: none; cursor: pointer; }
.button.primary { background: var(--lime); color: #14230f; box-shadow: 0 10px 34px rgba(201, 243, 107, .18); }
.button.primary:hover { background: #d8ff81; }
.button.secondary { border: 1px solid #354640; color: white; background: #12201c; }
.release-note { color: #92a29c; font-size: 13px; }

.code-window { position: relative; width: min(100%, 690px); justify-self: end; overflow: hidden; border: 1px solid #2d3f39; border-radius: 19px; background: var(--code); box-shadow: 0 38px 110px rgba(0,0,0,.4); transform: rotate(1deg); }
.code-window::before { content: ""; position: absolute; inset: -1px; pointer-events: none; background: linear-gradient(135deg, rgba(201,243,107,.09), transparent 43%); }
.window-bar { display: flex; align-items: center; gap: 7px; height: 49px; padding: 0 18px; border-bottom: 1px solid #283834; background: #111f1b; }
.window-bar span { width: 9px; height: 9px; border-radius: 50%; background: #45554f; }
.window-bar span:first-child { background: #e88352; }
.window-bar span:nth-child(2) { background: #dfbd52; }
.window-bar span:nth-child(3) { background: #56b982; }
.window-bar strong { margin-left: 12px; color: #8ea09a; font-size: 12px; font-weight: 500; }
pre { margin: 0; overflow: auto; }
.code-window pre { min-height: 326px; padding: 38px 31px; overflow-x: hidden; color: #d5e3de; font-size: clamp(12px, 1.1vw, 15px); line-height: 1.9; white-space: pre-wrap; overflow-wrap: anywhere; }
.kw { color: #d5f57d; }
.str { color: #7dd9bc; }
.comment { color: #758781; }
.run-strip { padding: 13px 20px; border-top: 1px solid #283834; color: #7f948d; font-size: 12px; }
.pulse { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(25,169,116,.12); }

.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); padding: 28px clamp(24px, 7vw, 110px); color: #c6d1cd; background: #0d1815; border-top: 1px solid #21302c; }
.trust-strip div { padding: 6px 25px; border-left: 1px solid #293733; }
.trust-strip div:first-child { padding-left: 0; border-left: 0; }
.trust-strip strong, .trust-strip span { display: block; }
.trust-strip strong { color: white; font-size: 14px; }
.trust-strip span { margin-top: 3px; color: #81918b; font-size: 12px; }

.section { max-width: 1260px; margin: 0 auto; padding: 105px 34px; }
.section + .section { border-top: 1px solid var(--line); }
.section-intro { max-width: 720px; margin-bottom: 52px; }
.section-intro h2 { margin: 0; font-size: clamp(34px, 4.2vw, 56px); line-height: 1.06; letter-spacing: -.045em; }
.section-intro > p:last-child { margin: 20px 0 0; color: var(--muted); font-size: 18px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
.steps li { min-height: 180px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.48); }
.steps h3 { margin: 0 0 12px; font-size: 19px; }
.flow h3, .context-grid h3 { margin: 33px 0 8px; font-size: 18px; }
.steps p, .flow p, .context-grid p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.sticky-intro { position: sticky; top: 120px; align-self: start; }
.flow { border-top: 1px solid #bcc7c2; }
.flow article { display: grid; grid-template-columns: 38px 1fr; gap: 23px; padding: 30px 0; border-bottom: 1px solid #bcc7c2; }
.flow article b { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #dfe8df; color: var(--green-dark); }
.flow h3 { margin: 4px 0 8px; }

.api-browser { display: grid; grid-template-columns: 270px 1fr; min-height: 385px; overflow: hidden; border: 1px solid #273a34; border-radius: var(--radius); background: var(--night); color: white; box-shadow: var(--shadow); }
.api-tabs { padding: 20px; border-right: 1px solid #293934; }
.api-tabs button { width: 100%; padding: 13px; border: 0; border-radius: 8px; background: transparent; color: #95a69f; text-align: left; cursor: pointer; }
.api-tabs button[aria-selected="true"] { background: #1a2a25; color: var(--lime); }
.api-panel { padding: 38px 44px; }
.api-panel h3 { margin: 0 0 12px; font: 700 24px/1.3 monospace; color: var(--lime); }
.api-panel p { max-width: 650px; color: #a9bbb5; }
.api-panel ul { padding-left: 20px; color: #c2cec9; }
.api-panel pre { margin-top: 25px; padding: 22px; border-radius: 10px; background: #101f1b; color: #d5e3de; }
.copy { padding: 7px 10px; border: 1px solid #65736e; border-radius: 7px; background: transparent; color: inherit; cursor: pointer; font-size: 12px; }
.context-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 22px; }
.context-grid article { padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.4); }
.context-grid h3 { margin: 0 0 8px; }
.recipes { position: relative; margin-top: 22px; padding: 25px; border-radius: var(--radius); color: #d5e3de; background: var(--night); }
.recipes-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.recipes-head h3 { margin: 0; color: white; font-size: 15px; }
.recipes-head > div { display: flex; flex-wrap: wrap; gap: 6px; }
.recipes-head button { padding: 7px 9px; border: 1px solid #34453f; border-radius: 7px; color: #92a49d; background: transparent; cursor: pointer; font-size: 11px; }
.recipes-head button[aria-pressed="true"] { border-color: #72984d; color: var(--lime); background: #17271f; }
.recipes pre { min-height: 180px; margin-top: 20px; padding: 20px; border-radius: 10px; background: #101f1b; line-height: 1.7; }
.recipes > .copy { position: absolute; right: 25px; bottom: 24px; }

.guide-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 13px; }
.guide-grid article { grid-column: span 2; padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.guide-grid article:nth-child(4), .guide-grid article:nth-child(5) { grid-column: span 3; }
.guide-grid article > span { color: var(--green-dark); font: 800 10px/1 monospace; letter-spacing: .1em; text-transform: uppercase; }
.guide-grid h3 { margin: 24px 0 11px; font-size: 19px; }
.guide-grid p, .guide-grid li { color: var(--muted); font-size: 14px; }
.guide-grid ol { margin: 0; padding-left: 19px; }
.guide-grid li + li { margin-top: 7px; }
.delivery { max-width: none; padding-left: max(34px, calc((100vw - 1192px) / 2)); padding-right: max(34px, calc((100vw - 1192px) / 2)); color: white; background: var(--night); }
.delivery .section-intro .eyebrow { color: var(--lime); }
.delivery .section-intro > p:last-child { color: #99aaa4; }
.delivery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.delivery-grid article { padding: 23px; border: 1px solid #2a3b35; border-radius: 13px; background: #101d19; }
.delivery-grid strong { color: var(--lime); font-size: 18px; }
.delivery-grid p { margin: 8px 0 0; color: #9baca5; font-size: 13px; }
.detail-list { margin-top: 25px; border-top: 1px solid #34433e; }
.detail-list details { border-bottom: 1px solid #34433e; }
.detail-list summary { padding: 18px 0; cursor: pointer; font-weight: 750; }
.detail-list details p { max-width: 850px; color: #aebdb8; }

.playground { display: grid; grid-template-columns: .75fr 1.25fr; overflow: hidden; border-radius: var(--radius); background: white; box-shadow: var(--shadow); }
.playground form { display: grid; gap: 17px; align-content: center; padding: 35px; border-right: 1px solid var(--line); }
.playground label { color: var(--muted); font-size: 13px; font-weight: 700; }
.playground input, .playground select { display: block; width: 100%; margin-top: 6px; padding: 11px 12px; border: 1px solid #cdd5d1; border-radius: 8px; color: var(--ink); background: white; }
.playground > div { position: relative; min-width: 0; padding: 25px; color: #d5e3de; background: var(--code); }
.playground pre { min-height: 235px; padding: 20px 0; line-height: 1.8; }
.playground .copy { position: absolute; right: 20px; top: 17px; }
.code-label { color: #84958f; font-size: 12px; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.feature-card { min-height: 190px; padding: 23px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.feature-card h3 { margin: 0 0 8px; font-size: 17px; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; }

.mode-explorer { display: grid; grid-template-columns: 250px 1fr; overflow: hidden; margin-bottom: 18px; border: 1px solid #273a34; border-radius: var(--radius); color: white; background: var(--night); box-shadow: var(--shadow); }
.mode-tabs { padding: 18px; border-right: 1px solid #293934; }
.mode-tabs button { width: 100%; padding: 13px; border: 0; border-radius: 8px; color: #95a69f; background: transparent; text-align: left; cursor: pointer; }
.mode-tabs button[aria-selected="true"] { color: var(--lime); background: #1a2a25; }
.mode-panel { padding: 30px 36px; }
.mode-panel h3 { margin: 0 0 20px; color: var(--lime); font-size: 24px; }
.mode-panel dl { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 0; }
.mode-panel dl div { padding: 14px; border: 1px solid #2a3b35; border-radius: 10px; background: #101d19; }
.mode-panel dt { color: #82938d; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.mode-panel dd { margin: 5px 0 0; color: #d7e3df; }
.mode-panel p { margin: 22px 0 0; color: #aebdb8; }
.operations-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.operations-grid article { padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.operations-grid article > span { color: var(--green-dark); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.operations-grid h3 { margin: 18px 0 8px; font-size: 18px; }
.operations-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.launch-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 18px; padding: 0; list-style: none; }
.launch-checklist li { display: grid; gap: 4px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.45); }
.launch-checklist strong { color: var(--green-dark); font-size: 13px; }
.launch-checklist span { color: var(--muted); font-size: 13px; }
.privacy-lifecycle { background: #e8eee9; }
.privacy-explorer { display: grid; grid-template-columns: 220px 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.privacy-tabs { display: grid; align-content: start; gap: 5px; padding: 18px; border-right: 1px solid var(--line); background: #f4f2ea; }
.privacy-tabs button { padding: 13px; border: 0; border-radius: 8px; color: var(--muted); background: transparent; text-align: left; cursor: pointer; }
.privacy-tabs button[aria-selected="true"] { color: white; background: var(--green-dark); }
.privacy-panel { min-height: 220px; padding: 38px; }
.privacy-panel h3 { max-width: 680px; margin: 8px 0 12px; font-size: 28px; }
.privacy-panel > p:last-child { max-width: 760px; color: var(--muted); }
.privacy-note { margin: 18px 0 0; color: var(--muted); }
.privacy-note a { color: var(--green-dark); font-weight: 700; }

.pricing-layout { display: grid; grid-template-columns: .9fr 1.1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.pricing-calculator { display: flex; flex-direction: column; justify-content: center; gap: 16px; padding: clamp(28px, 5vw, 52px); border-right: 1px solid var(--line); background: #e8eee9; }
.pricing-calculator label { color: var(--green-dark); font-size: 13px; font-weight: 800; }
.pricing-input { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.pricing-input input { min-width: 0; padding: 11px 12px; border: 1px solid #b9c6c0; border-radius: 9px; color: var(--ink); background: white; }
.pricing-input input:focus { outline: 3px solid rgba(25,169,116,.2); border-color: var(--green-dark); }
.pricing-result { margin-top: 14px; }
.pricing-result span, .pricing-result strong { display: block; }
.pricing-result span { color: var(--muted); font-size: 12px; font-weight: 700; }
.pricing-result strong { margin-top: 4px; font-size: clamp(38px, 5vw, 58px); line-height: 1; letter-spacing: -.045em; }
.pricing-result p { min-height: 44px; margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.pricing-reference { padding: 32px; }
.pricing-reference h3 { margin: 0 0 18px; }
.pricing-reference table { font-size: 13px; }
.pricing-reference th, .pricing-reference td { padding: 8px 12px; }
.pricing-reference tbody td:last-child { font-family: monospace; font-weight: 700; }
.pricing-notes { max-width: 900px; margin-top: 26px; color: var(--muted); }
.pricing-notes p { margin: 0 0 10px; }
.pricing-notes .text-link { display: inline-block; margin-top: 8px; }

.legal-page { background: var(--paper); }
.legal-header { padding: 72px max(24px, calc((100vw - 920px) / 2)) 54px; color: white; background: var(--night); }
.legal-header .brand { margin-bottom: 52px; }
.legal-header h1 { max-width: 820px; font-size: clamp(42px, 7vw, 72px); }
.legal-header p { max-width: 720px; margin: 22px 0 0; color: #b8c6c1; font-size: 18px; }
.legal-content { max-width: 920px; margin: 0 auto; padding: 72px 28px 110px; }
.legal-content nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 45px; }
.legal-content nav a { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--green-dark); background: var(--card); text-decoration: none; font-size: 12px; font-weight: 750; }
.legal-content section + section { margin-top: 52px; padding-top: 42px; border-top: 1px solid var(--line); }
.legal-content h2 { margin: 0 0 14px; font-size: 28px; letter-spacing: -.025em; }
.legal-content h3 { margin: 28px 0 8px; font-size: 18px; }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content table { background: var(--card); }
.legal-content .notice { padding: 18px 20px; border-left: 3px solid var(--green); background: #e7f3ed; }
.legal-content .source-list a { color: var(--green-dark); font-weight: 700; }

.comparison-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; border-top: 2px solid var(--ink); }
th, td { padding: 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { color: var(--muted); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
tbody th { width: 22%; }
.migration-code { display: grid; grid-template-columns: 1fr 1fr; margin: 36px 0; overflow: hidden; border-radius: var(--radius); }
.migration-code > div { min-width: 0; padding: 19px 24px 26px; color: #d5e3de; background: var(--code); }
.migration-code > div + div { border-left: 1px solid #33433e; }
.migration-code > div > span { color: #84958f; font-size: 12px; font-weight: 700; text-transform: uppercase; }
.migration-code pre { margin-top: 18px; }
.text-link { color: var(--green-dark); font-weight: 750; text-decoration: none; }
.text-link span { display: inline-block; transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }

footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; padding: 48px clamp(24px, 7vw, 110px); color: #91a19b; background: var(--night); }
footer p { margin: 0; font-size: 13px; }
footer nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; }
footer nav a { color: #bac7c2; }

.search { width: min(660px, calc(100% - 30px)); margin-top: 11vh; padding: 20px; border: 1px solid #30433d; border-radius: 16px; color: white; background: #0c1815; box-shadow: 0 30px 100px rgba(0,0,0,.5); }
.search::backdrop { background: rgba(2,8,6,.72); backdrop-filter: blur(4px); }
.search form { display: flex; justify-content: space-between; align-items: center; }
.search form label { font-size: 13px; font-weight: 700; }
.search form button { border: 0; background: transparent; color: #a9b8b3; font-size: 27px; cursor: pointer; }
.search input { width: 100%; margin: 15px 0; padding: 15px; border: 1px solid #344640; border-radius: 10px; outline: 0; color: white; background: #14221e; }
.search input:focus { border-color: var(--lime); }
.search-result { display: block; padding: 12px; border-radius: 8px; text-decoration: none; }
.search-result:hover, .search-result:focus { background: #172722; }
.search-result strong, .search-result span { display: block; }
.search-result span { color: #80918b; font-size: 12px; }
.search-empty { color: #80918b; padding: 20px 12px; }

@media (max-width: 900px) {
  .topbar nav { display: none; }
  .search-open { margin-left: auto; }
  .hero { grid-template-columns: 1fr; padding-top: 75px; }
  .code-window { justify-self: start; transform: none; }
  .trust-strip { grid-template-columns: 1fr 1fr; gap: 20px 0; }
  .trust-strip div:nth-child(3) { padding-left: 0; border-left: 0; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 20px; }
  .sticky-intro { position: static; }
  .context-grid { grid-template-columns: 1fr 1fr; }
  .guide-grid article, .guide-grid article:nth-child(4), .guide-grid article:nth-child(5) { grid-column: span 3; }
  .delivery-grid { grid-template-columns: 1fr 1fr; }
  .mode-explorer, .privacy-explorer { grid-template-columns: 1fr; }
  .mode-tabs { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid #293934; }
  .mode-tabs button { width: auto; white-space: nowrap; }
  .privacy-tabs { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .privacy-tabs button { white-space: nowrap; }
}

@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .hero { min-height: auto; padding: 65px 21px 80px; }
  h1 { font-size: 47px; }
  .code-window pre { padding: 25px 18px; font-size: 11px; }
  .trust-strip { grid-template-columns: 1fr; padding: 28px 22px; }
  .trust-strip div { padding: 5px 0; border-left: 0; }
  .section { padding: 75px 21px; }
  .steps, .feature-grid, .context-grid, .playground, .migration-code { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-grid article, .guide-grid article:nth-child(4), .guide-grid article:nth-child(5) { grid-column: auto; }
  .delivery-grid { grid-template-columns: 1fr; }
  .operations-grid, .mode-panel dl, .launch-checklist, .pricing-layout { grid-template-columns: 1fr; }
  .pricing-calculator { border-right: 0; border-bottom: 1px solid var(--line); }
  .recipes-head { align-items: start; flex-direction: column; }
  .api-browser { grid-template-columns: 1fr; }
  .api-tabs { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid #293934; }
  .api-tabs button { white-space: nowrap; }
  .api-panel { padding: 28px 20px; }
  .playground form { border-right: 0; border-bottom: 1px solid var(--line); }
  .migration-code > div + div { border-left: 0; border-top: 1px solid #33433e; }
  footer { grid-template-columns: 1fr; }
}

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