/*
 * kebab.chat — the public landing page.
 *
 * Translated from the design canvas `kebab Landing.dc.html`, which is a fixed 1920px board of
 * inline styles. The colours, the type scale and the 1240px content column are the canvas's; what
 * is new here is only what a fixed canvas never had to answer: how each row stacks below 1240px, and
 * where the display sizes clamp so an 82px headline still fits a 390px phone.
 *
 * Fonts are self-hosted latin subsets (variable woff2, SIL OFL) so the page makes no third-party
 * request — the CSP in vercel.json allows 'self' only, and a Google Fonts link would simply fail.
 */

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/space-grotesk-latin.a0d054c4.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/fonts/golos-text-latin.f8d71091.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/jetbrains-mono-latin.2c32b9b3.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #f5f2ee;
  --card: #fbf9f6;
  --white: #fff;
  --well: #ece7e0;
  --ink: #1a1613;
  --muted: #6d6558;
  --faint: #8c8272;
  --fainter: #a39a8b;
  --line: #e0dad0;
  --line-strong: #cfc7ba;
  --accent: #c9541f;
  --accent-deep: #a03f12;
  --accent-wash: #f7ece4;
  --accent-edge: #f0cdb5;
  --tint: #f2ece4;
  --night: #1a1613;
  --night-card: #241f1a;
  --night-line: #38312a;
  --night-ink: #f5f2ee;
  --night-muted: #a89f92;
  --night-accent: #f2a077;

  --display: 'Space Grotesk', system-ui, sans-serif;
  --body: 'Golos Text', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --column: 1240px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; height: auto; }
picture { display: contents; }
h1, h2, h3, p, ul, ol, figure, pre { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-deep); }
a:focus-visible, .cmd:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

code, pre { font-family: var(--mono); }
p code, .section-lede code, .host-note code, .install-note code { font-size: .9em; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 10;
  padding: 10px 16px; background: var(--ink); color: var(--paper); border-radius: 6px;
}
.skip:focus { top: 12px; color: var(--paper); }

.wrap { max-width: var(--column); margin: 0 auto; }
.accent { color: var(--accent); }
.dim { color: var(--faint); }
.faint { color: var(--fainter); }
.ink { color: var(--ink); }
.muted { color: var(--muted); }
.prompt { color: var(--fainter); user-select: none; -webkit-user-select: none; }

.eyebrow {
  font: 500 11px/1 var(--mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow b { font-weight: 700; }
.eyebrow-dark { color: var(--night-accent); }

/* ---------- header ---------- */

.top { padding: 16px var(--gutter) 0; }
.nav {
  display: flex; align-items: center; gap: 26px;
  max-width: var(--column); height: 60px; margin: 0 auto; padding: 0 12px 0 22px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  box-shadow: 0 12px 30px -24px rgba(26, 22, 19, .5);
}
.brand { display: flex; align-items: center; gap: 14px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand img { width: 34px; height: 34px; image-rendering: pixelated; }
.brand-name { font: 700 17px/1 var(--display); letter-spacing: -.02em; }
.brand-domain {
  padding: 3px 8px; background: var(--accent-wash); border: 1px solid var(--accent-edge); border-radius: 999px;
  font: 500 10px/1.4 var(--mono); letter-spacing: .06em; color: var(--accent);
}
.nav-fill { flex: 1; }
.nav-links { display: flex; gap: 26px; }
.nav-links a { font: 500 13px/1 var(--body); color: var(--muted); }
.nav-links a:hover { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; white-space: nowrap;
}
.btn-accent { height: 40px; padding: 0 20px; background: var(--accent); color: #fff; font: 600 13px/1 var(--body); }
.btn-accent:hover { background: var(--accent-deep); color: #fff; }

/* ---------- hero ---------- */

.hero { padding: 82px var(--gutter) 48px; text-align: center; }
.hero-media {
  position: relative; width: 752px; max-width: 100%; margin: 0 auto 2px; aspect-ratio: 752 / 416;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent), linear-gradient(to bottom, transparent, #000 8%, #000);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent), linear-gradient(to bottom, transparent, #000 8%, #000);
  mask-composite: intersect;
}
.hero-media img { width: 100%; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; }
.hero-video[data-playing] { opacity: 1; }

.hero h1 {
  margin: 22px auto 0; max-width: 16ch;
  font: 700 clamp(42px, 5.6vw + 4px, 82px)/1.02 var(--display);
  letter-spacing: -.04em; text-wrap: balance;
}
.lede {
  margin: 16px auto 0; max-width: 48ch;
  font: 400 clamp(16px, 1vw + 8px, 18px)/1.65 var(--body); color: var(--muted); text-wrap: pretty;
}
.hero-cmd { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 36px; }
.cmd-hero {
  display: inline-flex; align-items: center; max-width: 100%;
  padding: 20px 30px; background: var(--card); border: 1px solid var(--line-strong); border-radius: 6px;
  font: 400 20px/1 var(--mono); color: var(--ink); user-select: all; -webkit-user-select: all;
}
.hint { font: 400 12.5px/1 var(--mono); color: var(--faint); }

/* ---------- the surface strip ---------- */

.surface {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  padding: 22px 32px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
}
.band { padding: 0 var(--gutter); }
.surface-label { font: 500 10px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--faint); }
.surface-verb { font: 400 15px/1 var(--mono); }
.surface-rule { width: 1px; height: 16px; background: var(--line); }
.surface-note { font: 400 13px/1.4 var(--body); color: var(--muted); }

/* ---------- sections ---------- */

.section { padding: 96px var(--gutter) 0; }
.section-head { text-align: center; margin-bottom: 44px; }
.section-head h2 {
  margin: 18px auto 0; max-width: 24ch;
  font: 700 clamp(32px, 3.4vw + 8px, 50px)/1.08 var(--display); letter-spacing: -.035em; text-wrap: balance;
}
.section-lede {
  margin: 18px auto 0; max-width: 60ch;
  font: 400 16px/1.7 var(--body); color: var(--muted); text-wrap: pretty;
}
.section-lede code { font-size: 14.5px; color: var(--ink); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; }

/* the loop */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { display: flex; flex-direction: column; gap: 14px; }
.step-art {
  display: flex; align-items: center; justify-content: center; height: 200px; padding: 12px; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
}
.step-art img { width: auto; max-height: 176px; object-fit: contain; }
.step-title {
  font: 500 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
.step p { margin-top: -5px; font: 400 13.5px/1.6 var(--body); color: var(--muted); }

/* misses */
.section-dark { margin-top: 100px; padding: 92px var(--gutter); background: var(--night); color: var(--night-ink); }
.miss-grid { display: grid; grid-template-columns: 1fr 520px; gap: 0 90px; align-items: center; }
.miss-title {
  margin: 20px 0 22px; max-width: 18ch;
  font: 700 clamp(36px, 3.8vw + 6px, 58px)/1.03 var(--display); letter-spacing: -.038em; color: var(--night-ink);
}
.miss-copy { max-width: 52ch; font: 400 16px/1.7 var(--body); color: var(--night-muted); }
.miss-copy strong { color: var(--night-ink); font-weight: 600; }
.miss-side { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.miss-art { border-radius: 10px; overflow: hidden; background: #191614; border: 1px solid var(--night-line); }
.miss-art img { width: 100%; }
.term {
  padding: 20px 22px; background: var(--night-card); border: 1px solid var(--night-line); border-radius: 8px;
  font: 400 12.5px/1.9 var(--mono); color: #e8e2d9; overflow-x: auto;
}
.term .warm { color: var(--night-accent); }

/* agents */
.agents-art { display: flex; justify-content: center; margin-bottom: 40px; }
.agents-art img { width: 1040px; }
.hosts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.host {
  display: flex; flex-direction: column; min-width: 0; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
}
.host-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  padding: 13px 18px; border-bottom: 2px solid var(--ink);
}
.host-head h3 { font: 600 13px/1.2 var(--display); }
.host-head span { font: 400 10px/1 var(--mono); color: var(--faint); }
.host-body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 16px 18px 18px; }
.snippet {
  padding: 11px 12px; background: var(--white); border: 1px solid var(--line); border-radius: 4px;
  font: 400 11.5px/1.7 var(--mono); color: var(--ink); white-space: pre; overflow-x: auto;
}
.host-note { margin-top: auto; font: 400 12.5px/1.6 var(--body); color: var(--muted); }
.host-note code { font-size: 11.5px; }

.aside-strip {
  display: flex; align-items: center; gap: 20px; margin-top: 20px; padding: 16px 24px;
  background: var(--card); border: 1px solid var(--line); border-left: 2px solid var(--accent); border-radius: 0 8px 8px 0;
}
.strip-label {
  font: 500 9.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); white-space: nowrap;
}
.strip-body { font: 400 13px/1.5 var(--mono); }
.strip-fill { flex: 1; }
.strip-note { font: 400 12.5px/1.5 var(--body); color: var(--muted); }
.aside-strip-plain { margin-top: 0; gap: 18px; padding: 20px 26px; border-left-width: 1px; border-left-color: var(--line); border-radius: 10px; }

/* connectors */
.connector-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.chat {
  display: flex; flex-direction: column; min-width: 0; overflow: hidden;
  background: var(--card); border: 1px solid var(--line-strong); border-radius: 10px;
  box-shadow: 0 28px 60px -40px rgba(26, 22, 19, .4);
}
.chat-bar { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 18px; background: var(--well); border-bottom: 1px solid var(--line); }
.chat-app { font: 500 9.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.chat-sep { width: 1px; height: 12px; background: var(--line-strong); }
.chat-meta { font: 400 10px/1 var(--mono); color: var(--muted); }
.chat-body { display: flex; flex-direction: column; gap: 14px; padding: 20px 22px 22px; }
.chat-user {
  align-self: flex-end; max-width: 88%; padding: 10px 14px;
  background: var(--well); border: 1px solid var(--line); border-radius: 8px; font: 400 13.5px/1.6 var(--body);
}
.chat-flag {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 12px;
  background: var(--accent-wash); border: 1px solid var(--accent-edge); border-radius: 4px;
}
.chat-flag .dot { flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.chat-flag-name { font: 500 10px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.chat-flag-note { font: 400 10px/1.5 var(--mono); color: var(--faint); }
.snippet-chat { padding: 11px 13px; line-height: 1.75; }
.chat-reply { max-width: 94%; font: 400 13.5px/1.7 var(--body); }
.chat-reply code { font-size: 12px; }
.chat-foot {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--line);
  font: 400 11px/1.5 var(--mono); color: var(--faint);
}
.connector-side { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.card-pad { padding: 26px 30px; }
.eyebrow-left { letter-spacing: .18em; }
.card-title { margin: 12px 0 16px; font: 600 24px/1.15 var(--display); letter-spacing: -.025em; }
.snippet-doc { padding: 16px 18px; font-size: 12px; line-height: 1.85; margin-bottom: 14px; }

/* knowledge tree */
.tree-grid { display: grid; grid-template-columns: 290px 1fr; gap: 18px; align-items: start; }
.tree { padding: 14px 12px; background: var(--white); border: 1px solid var(--line); border-radius: 8px; }
.tree-space { padding: 0 6px 10px; font: 400 12.5px/1 var(--body); color: var(--fainter); }
.tree ul { display: flex; flex-direction: column; gap: 2px; font: 400 13.5px/1 var(--body); }
.tree li { display: flex; align-items: center; gap: 9px; padding: 8px; border-radius: 5px; }
.tree .ico { flex: none; fill: none; stroke: var(--fainter); stroke-width: 1.4; }
.tree .d1 { padding-left: 24px; }
.tree .d2 { padding-left: 40px; }
.tree .current { background: var(--tint); font-weight: 600; }
.tree .current .ico { stroke: var(--muted); }
.tree .muted { color: var(--muted); }
.tree .count {
  margin-left: auto; padding: 3px 7px; background: var(--tint); border-radius: 4px;
  font: 500 11px/1 var(--mono); color: var(--muted);
}
.doc { min-width: 0; padding: 20px 22px; background: var(--white); border: 1px solid var(--line); border-radius: 8px; }
.crumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font: 400 12.5px/1.2 var(--body); color: var(--faint); }
.crumbs span { color: #c4bcaf; }
.crumbs b { color: var(--ink); font-weight: 600; }
.doc-head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 12px 0 14px; }
.doc-head h3 { font: 700 22px/1.2 var(--display); letter-spacing: -.025em; }
.tag { padding: 5px 9px; background: var(--tint); border-radius: 4px; font: 500 11px/1 var(--mono); color: var(--accent); }
.doc p { margin: 0 0 12px; font: 400 14.5px/1.7 var(--body); text-wrap: pretty; }
.doc p.muted { margin-bottom: 16px; color: var(--muted); }
.doc .doc-foot { margin: 0; padding-top: 14px; border-top: 1px solid #ece6dd; font: 400 12px/1.7 var(--body); color: var(--faint); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.card-fact { padding: 22px 24px; border-radius: 8px; }
.fact-title {
  margin-bottom: 12px; font: 500 9.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
.card-fact p { font: 400 14.5px/1.65 var(--body); color: var(--muted); text-wrap: pretty; }

/* install */
.install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; align-items: start; }
.install-steps { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.install-steps h2.eyebrow { margin-bottom: 4px; font-size: 9.5px; letter-spacing: .14em; }
.cmds { display: flex; flex-direction: column; gap: 10px; counter-reset: step; }
.cmds li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: center; counter-increment: step; }
.cmds li::before { content: counter(step); font: 500 11px/1 var(--mono); color: var(--fainter); }
.cmd {
  min-width: 0; padding: 14px 16px; background: var(--card); border: 1px solid var(--line); border-radius: 4px;
  font: 400 13.5px/1.5 var(--mono); overflow-wrap: anywhere; user-select: all; -webkit-user-select: all;
}
.install-note { margin: 2px 0 0 34px; font: 400 13px/1.6 var(--body); color: var(--muted); }
.aside-strip-block { display: block; margin-top: 8px; padding: 14px 16px; border-radius: 0 4px 4px 0; }
.aside-strip-block .strip-label { margin-bottom: 9px; white-space: normal; line-height: 1.4; }
.cmd-inline { display: block; font: 400 12.5px/1.6 var(--mono); overflow-wrap: anywhere; user-select: all; -webkit-user-select: all; }
.card-block { min-width: 0; padding: 18px 20px; border-radius: 8px; }
.card-block .strip-label { display: block; margin-bottom: 12px; }
.snippet-bare { padding: 0; background: none; border: 0; font-size: 11.5px; line-height: 1.85; }

/* closing call */
.cta { margin-top: 100px; padding: 88px var(--gutter); background: var(--night); color: var(--night-ink); text-align: center; }
.cta-art { display: flex; justify-content: center; margin-bottom: 26px; }
.cta-art img { width: 860px; }
.cta h2 {
  margin: 0 auto 18px; max-width: 24ch;
  font: 700 clamp(34px, 3.6vw + 6px, 54px)/1.05 var(--display); letter-spacing: -.038em; color: var(--night-ink); text-wrap: balance;
}
.cta-copy { margin: 0 auto 34px; max-width: 48ch; font: 400 17px/1.7 var(--body); color: var(--night-muted); }
.cta-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px; }
.btn-light { height: 60px; padding: 0 34px; background: var(--paper); color: var(--ink); font: 600 17px/1 var(--mono); }
.btn-light:hover { background: #fff; color: var(--ink); }
.btn-ghost { height: 60px; padding: 0 30px; border: 1px solid #574f45; color: var(--night-ink); font: 600 17px/1 var(--body); }
.btn-ghost:hover { border-color: var(--faint); color: var(--night-ink); }
.cta-foot { margin-top: 30px; font: 400 12px/1.6 var(--mono); color: var(--faint); }

/* footer */
.foot {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 20px;
  min-height: 58px; padding: 14px 44px; background: var(--well); border-top: 1px solid var(--line);
}
.foot-brand { display: flex; align-items: center; gap: 12px; font: 400 10.5px/1.5 var(--mono); letter-spacing: .08em; color: var(--muted); }
.foot-brand img { flex: none; width: 22px; height: 22px; image-rendering: pixelated; }
.foot-links { display: flex; align-items: center; gap: 24px; }
.foot-links a { font: 400 10.5px/1 var(--mono); letter-spacing: .08em; }

/* ---------- 404 ---------- */

.lost { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 80px var(--gutter); text-align: center; }
.lost h1 { font: 700 clamp(40px, 5vw + 8px, 72px)/1.04 var(--display); letter-spacing: -.04em; }
.lost p { max-width: 44ch; color: var(--muted); }
.lost .btn-accent { margin-top: 8px; }

/* ---------- responsive ---------- */

@media (max-width: 1100px) {
  .nav-links { gap: 18px; }
  .miss-grid { grid-template-columns: 1fr 440px; gap: 0 56px; }
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .surface { flex-wrap: wrap; justify-content: center; gap: 12px 24px; border-radius: 28px; }
  .surface-label, .surface-note { flex-basis: 100%; text-align: center; }
  .surface-rule-last { display: none; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .miss-grid { grid-template-columns: 1fr; gap: 48px; }
  .hosts { grid-template-columns: 1fr; }
  .aside-strip { flex-wrap: wrap; gap: 8px 20px; }
  .strip-fill { display: none; }
  .connector-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .install-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .tree-grid { grid-template-columns: 1fr; }
  .foot { padding: 16px var(--gutter); }
}

@media (max-width: 560px) {
  :root { --gutter: 16px; }
  .nav { gap: 12px; padding: 0 8px 0 14px; height: 56px; }
  .brand { gap: 10px; }
  .brand img { width: 28px; height: 28px; }
  .brand-domain { display: none; }
  .btn-accent { height: 38px; padding: 0 16px; }
  .hero { padding-top: 48px; }
  .cmd-hero { padding: 16px 18px; font-size: 16px; }
  .surface-rule { display: none; }
  .steps { grid-template-columns: 1fr; }
  .section { padding-top: 72px; }
  .section-dark, .cta { margin-top: 72px; padding-top: 64px; padding-bottom: 64px; }
  .card-pad { padding: 20px; }
  .chat-body { padding: 16px; }
  .install-note { margin-left: 0; }
  .btn-light, .btn-ghost { height: 52px; font-size: 15px; padding: 0 22px; }
  .foot-brand { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-video { display: none; }
}