/* ONE BRUV site. Plain CSS, no build step, no third party requests.
   Palette + fonts from ONE BRUV/BRAND-BOOK.md section 5 (navy #1A2945, orange #F58C1F, graphite #111214).
   Contrast rule: orange text only on navy or graphite. On light backgrounds use var(--amber-ink). */

@font-face { font-family: "Barlow"; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/barlow-400.woff2) format("woff2"); }
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/barlow-600.woff2) format("woff2"); }
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/barlow-700.woff2) format("woff2"); }
@font-face { font-family: "Big Shoulders Display"; font-style: normal; font-weight: 800 900; font-display: swap; src: url(fonts/big-shoulders-display.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/ibm-plex-mono-500.woff2) format("woff2"); }

:root {
  --bg: #F6F6F7;
  --surface: #FFFFFF;
  --ink: #1A2945;
  --muted: #3F4756;
  --line: #D3D6DC;
  --amber: #F58C1F;
  --amber-ink: #A34F00;
  --brand: #1A2945;
  --focus: #1A2945;
  --navy: #1A2945;
  --graphite: #111214;
  --maxw: 68rem;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111214;
    --surface: #1B1D1F;
    --ink: #F6F6F7;
    --muted: #B9BEC6;
    --line: #2E3238;
    --amber-ink: #F58C1F;
    --brand: #F58C1F;
    --focus: #F58C1F;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem; line-height: 1.6; overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 {
  font-family: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  font-weight: 800; text-transform: uppercase; line-height: 1.02; letter-spacing: .01em; margin: 0 0 .5em;
}
h1 { font-size: clamp(3rem, 15vw, 7.5rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 8vw, 3.25rem); }
h3 { font-size: 1.5rem; }
p { margin: 0 0 1em; }
a { color: inherit; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--amber-ink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
.mono, code, cite.src { font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; font-style: normal; font-size: .9em; }

.skip { position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: var(--bg); padding: .5rem 1rem; z-index: 10; }
.skip:focus { top: 1rem; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
@media (min-width: 48rem) { .wrap { padding: 0 2rem; } }

/* Top legal line */
.ref-line {
  margin: 0; padding: .55rem 16px; text-align: center; font-size: .9rem;
  background: var(--amber); color: #111214;
}

/* Header (always navy) */
.site-header { background: var(--navy); color: #F6F6F7; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: .75rem 1rem; min-height: 4rem; flex-wrap: wrap; padding-top: .5rem; padding-bottom: .5rem; }
.site-header :focus-visible { outline-color: var(--amber); }
.site-header a:hover { color: var(--amber); }
.brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; border-radius: 50%; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; font-family: "Big Shoulders Display", sans-serif; font-weight: 900; font-size: 1.9rem; text-transform: uppercase; letter-spacing: .03em; }
.brand-text small { font-family: "Barlow", sans-serif; font-weight: 600; text-transform: none; letter-spacing: .02em; font-size: .78rem; margin-top: .3rem; color: #C9CED8; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .25rem 1rem; flex-wrap: wrap; }
.site-nav a { display: inline-block; padding: .35rem 0; text-decoration: none; font-weight: 600; font-size: .92rem; text-transform: uppercase; letter-spacing: .06em; }

/* Hero */
.hero {
  position: relative; background: var(--navy); color: #F6F6F7; padding: 2.5rem 0 3rem;
  background-image: radial-gradient(circle at 12px 12px, rgba(239,239,236,.08) 2px, transparent 2.6px), linear-gradient(180deg, #1F3052 0%, #141F36 100%);
  background-size: 48px 48px, 100% 100%; border-top: 4px solid var(--amber); border-bottom: 4px solid var(--amber);
}
.hero :focus-visible { outline-color: var(--amber); }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 56rem) { .hero-grid { grid-template-columns: 1.2fr 1fr; } }
.tag { display: inline-block; background: var(--amber); color: #111214; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .85rem; padding: .25rem .65rem; margin-bottom: 1rem; }
.hero h1 .amber { color: var(--amber); display: block; font-size: .42em; line-height: 1.1; margin-top: .15em; }
.lede { font-size: 1.2rem; color: #D5D9E0; max-width: 36rem; }
.lede strong { color: #FFFFFF; }
.hero-art { justify-self: center; width: min(100%, 360px); }
.hero-art img { border-radius: 18px; border: 4px solid var(--amber); box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.hero-art figcaption { text-align: center; color: #C9CED8; font-size: .92rem; margin-top: .6rem; }

.btn { display: inline-block; text-decoration: none; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .95rem; padding: .9rem 1.4rem; border: 3px solid var(--amber); background: var(--amber); color: var(--navy); }
.btn:hover { background: var(--navy); color: #FFFFFF; }
.btn.ghost { background: transparent; color: #F6F6F7; border-color: #F6F6F7; }
.btn.ghost:hover { background: #F6F6F7; color: var(--graphite); }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

/* Sections */
section { padding: 2.5rem 0; }
@media (min-width: 48rem) { section { padding: 3.5rem 0; } }
.kicker { font-family: "Big Shoulders Display", sans-serif; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; font-size: 1rem; color: var(--amber-ink); margin: 0 0 .25rem; }
.section-lede { color: var(--muted); max-width: 42rem; font-size: 1.12rem; }
.alt { background: var(--surface); border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); }

.steps, .cards, .walls { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 1rem; }
@media (min-width: 52rem) { .steps { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 40rem) { .cards, .walls { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card { background: var(--surface); border: 2px solid var(--ink); padding: 1.25rem; position: relative; display: flex; flex-direction: column; }
.alt .card { background: var(--bg); }
.card::before { content: ""; position: absolute; left: -2px; top: -2px; width: 3rem; height: 6px; background: var(--amber); }
.card h3 { margin: .35rem 0 .35rem; }
.card p { color: var(--muted); margin: 0 0 .75rem; }
.card p:last-child { margin-bottom: 0; }
.card .tagline { color: var(--ink); font-weight: 600; }
.card .go { margin-top: auto; font-weight: 700; }
.step-n { display: inline-grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: .5rem; font-family: "Big Shoulders Display", sans-serif; font-weight: 900; font-size: 2rem; background: var(--navy); color: var(--amber); border: 3px solid var(--amber); }

.status { align-self: flex-start; font-family: "IBM Plex Mono", ui-monospace, monospace; font-weight: 500; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; padding: .15rem .55rem; border: 2px solid currentColor; }
.status.live { background: var(--navy); color: #FFFFFF; border-color: var(--navy); }
.status.demo { color: var(--amber-ink); }
.status.soon { color: var(--muted); border-style: dashed; }
@media (prefers-color-scheme: dark) { .status.live { background: var(--amber); color: var(--graphite); border-color: var(--amber); } }

/* Pro band (always navy) */
.band { background: var(--navy); color: #F6F6F7; }
.band .kicker { color: var(--amber); }
.band .section-lede { color: #D5D9E0; }
.band :focus-visible { outline-color: var(--amber); }
.quote { margin: 1rem 0 1.25rem; padding: 0 0 0 1rem; border-left: 6px solid var(--amber); font-family: "Big Shoulders Display", sans-serif; font-weight: 800; text-transform: uppercase; font-size: clamp(1.9rem, 7vw, 3rem); line-height: 1.05; }
.quote span { color: var(--amber); }
.handoff { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .5rem; }
.handoff li { padding-left: 1rem; border-left: 3px solid rgba(245,140,31,.7); }

.walls li { border-left: 6px solid var(--brand); padding: .6rem 0 .6rem 1rem; background: var(--surface); }
.walls b { display: block; font-size: 1.15rem; }
.walls span { color: var(--muted); }

/* Meet Bruv */
.meet { display: grid; gap: 1.25rem; margin-top: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 36rem) { .meet { grid-template-columns: 1fr 1fr; } }
.meet figure { margin: 0; background: var(--surface); border: 2px solid var(--ink); padding: .75rem; }
.alt .meet figure { background: var(--bg); }
.meet img { width: 100%; border-radius: 10px; }
.meet figcaption { margin-top: .6rem; }
.meet figcaption b { display: block; font-family: "Big Shoulders Display", sans-serif; font-weight: 800; text-transform: uppercase; font-size: 1.35rem; }
.meet figcaption span { color: var(--muted); font-size: .95rem; }

/* Early access */
.cta .mail { font-family: "IBM Plex Mono", ui-monospace, monospace; font-weight: 500; font-size: 1.05rem; margin-top: 1rem; }

/* Docs */
.doc { padding: 2.5rem 0 3rem; }
.doc .wrap { max-width: 46rem; }
.doc h1 { font-size: clamp(2.6rem, 12vw, 4.5rem); }
.doc h2 { font-size: 1.75rem; margin-top: 2rem; border-top: 2px solid var(--line); padding-top: 1.25rem; }
.doc ul { padding-left: 1.25rem; }
.doc li { margin-bottom: .4rem; }
.meta { color: var(--muted); font-size: .95rem; }
.notfound { padding: 4rem 0; }

/* Footer */
.site-footer { border-top: 3px solid var(--ink); padding: 1.75rem 0 2.5rem; font-size: .95rem; }
.site-footer .wrap { display: grid; gap: .9rem; }
.site-footer p { margin: 0; color: var(--muted); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .5rem 1.25rem; flex-wrap: wrap; }
.site-footer nav a { display: inline-block; padding: .3rem 0; font-weight: 600; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .btn, .card { transition: background-color .15s, color .15s; }
}