/* BidBrief web stylesheet. Tokens are copied verbatim from the Claude Design project (tokens/*.css);
   the classes below are the Landing v3 layout translated from inline styles so hover, dark mode and
   phone widths work without a build step. */
:root {
  --bb-navy-900: #0E2239; --bb-navy-800: #14304F; --bb-navy-700: #1E4470; --bb-navy-100: #E3EAF3;
  --bb-amber-700: #8F4208; --bb-amber-600: #B45309; --bb-amber-100: #FBEBDD;
  --bb-ink-900: #1B1F24; --bb-ink-600: #5B6470; --bb-ink-400: #9AA3AE;
  --bb-line-300: #C9D0D8; --bb-line-200: #D9DEE4; --bb-paper-100: #F5F1EA; --bb-paper-50: #FBF9F5; --bb-white: #FFFFFF;
  --bb-green-700: #1F6B3A; --bb-red-700: #A32D2D;
  --color-bg: var(--bb-white); --color-surface: var(--bb-paper-100); --color-surface-2: var(--bb-paper-50);
  --color-text: var(--bb-ink-900); --color-text-muted: var(--bb-ink-600); --color-text-disabled: var(--bb-ink-400);
  --color-brand: var(--bb-navy-800); --color-brand-hover: var(--bb-navy-700); --color-brand-tint: var(--bb-navy-100);
  --color-accent: var(--bb-amber-600); --color-accent-strong: var(--bb-amber-700); --color-accent-tint: var(--bb-amber-100);
  --color-link: var(--bb-navy-800); --color-link-hover: var(--bb-amber-600);
  --color-border: var(--bb-line-200); --color-border-strong: var(--bb-line-300);
  --color-open: var(--bb-green-700); --color-closed: var(--bb-red-700); --color-on-brand: var(--bb-white); --color-focus-ring: var(--bb-amber-600);
  --scope-small-bg: var(--bb-paper-100); --scope-small-fg: var(--bb-ink-600);
  --scope-medium-bg: var(--bb-navy-100); --scope-medium-fg: var(--bb-navy-800);
  --scope-large-bg: var(--bb-amber-100); --scope-large-fg: var(--bb-amber-700);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius-xs: 2px; --radius-sm: 4px; --radius-md: 6px;
  --shadow-float: 0 4px 16px rgba(14, 34, 57, 0.12);
  --width-page: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #121821; --color-surface: #1A2230; --color-surface-2: #161D28; --color-text: #EDF0F3; --color-text-muted: #A7B0BB;
    --color-text-disabled: #6B7580; --color-brand: #9FC0E6; --color-brand-hover: #BAD3EF; --color-brand-tint: #1E2E44;
    --color-accent: #F0A24A; --color-accent-strong: #F7BC77; --color-accent-tint: #3A2A16; --color-link: #9FC0E6; --color-link-hover: #F0A24A;
    --color-border: #2A3441; --color-border-strong: #3A4757; --color-open: #6CC48A; --color-closed: #F08A8A; --color-on-brand: #0E2239;
    --scope-small-bg: #222B37; --scope-small-fg: #A7B0BB; --scope-medium-bg: #1E2E44; --scope-medium-fg: #9FC0E6; --scope-large-bg: #3A2A16; --scope-large-fg: #F7BC77;
  }
}

/* ---- base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); font-size: 16px; line-height: 1.5; }
a { color: var(--color-link); }
a:hover { color: var(--color-link-hover); }
input:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--color-focus-ring); outline-offset: 1px; }
img { max-width: 100%; }
.page { display: flex; flex-direction: column; min-height: 100vh; }
.page > main { flex: 1; }
.wrap { max-width: var(--width-page); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.navy { background: #14304F; color: #fff; }
.surface { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.eyebrow { font-size: 13px; font-weight: 700; color: var(--color-accent-strong); text-transform: uppercase; letter-spacing: 0.08em; }
.navy .eyebrow { color: #F0A24A; }
.h1 { margin: 0; font-size: clamp(40px, 5.6vw, 68px); font-weight: 800; letter-spacing: -0.035em; line-height: 0.98; text-wrap: balance; }
.h2 { margin: 0; font-size: clamp(30px, 3.6vw, 46px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.02; text-wrap: balance; }
.h2-lg { font-size: clamp(32px, 4vw, 52px); }
.lede { margin: 0; font-size: 19px; line-height: 1.5; color: var(--color-text-muted); text-wrap: pretty; }
.lede-sm { font-size: 17px; }
.muted { color: var(--color-text-muted); }
.tnum { font-variant-numeric: tabular-nums; }
.btn { display: inline-block; text-decoration: none; text-align: center; font-family: inherit; font-weight: 700; border: 0; border-radius: var(--radius-sm); cursor: pointer; transition: background 120ms ease; }
.btn-accent { background: #B45309; color: #fff; font-size: 16px; padding: 14px 22px; min-height: 52px; }
.btn-accent:hover { background: #8F4208; color: #fff; }
.btn-brand { background: var(--color-brand); color: var(--color-on-brand); font-size: 17px; padding: 14px 22px; }
.btn-brand:hover { background: var(--color-brand-hover); color: var(--color-on-brand); }
.btn-white { background: #fff; color: #14304F; padding: 9px 14px; font-size: 15px; font-weight: 600; }
.btn-white:hover { background: #F5F1EA; color: #14304F; }

/* ---- header / footer ---- */
.site-header { background: #14304F; color: #fff; }
.site-header .wrap { padding-top: 18px; padding-bottom: 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-weight: 800; font-size: 22px; letter-spacing: -0.02em; color: #fff; }
.brand:hover { color: #fff; }
.site-nav { display: flex; align-items: center; gap: 26px; font-size: 15px; font-weight: 600; }
.site-nav a { text-decoration: none; color: #fff; }
.site-nav a:hover { color: #F0A24A; }
.site-nav a.dim { opacity: 0.75; }
.site-nav a.btn-white { color: #14304F; }
.site-nav a.btn-white:hover { color: #14304F; }
.site-footer { border-top: 1px solid var(--color-border); }
.site-footer .wrap { padding-top: 28px; padding-bottom: 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; font-size: 13px; color: var(--color-text-muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer nav a { color: var(--color-text-muted); }
.footer-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 16px; letter-spacing: -0.02em; color: var(--color-brand); }
.footer-brand em { font-style: normal; color: var(--color-accent); }
@media (max-width: 720px) {
  .site-nav { gap: 14px; }
  .site-nav a.hide-sm { display: none; }
}

/* ---- capture form ---- */
.capture { display: grid; gap: 10px; max-width: 520px; }
.capture .row { display: flex; flex-wrap: wrap; gap: 8px; }
.capture input { flex: 1 1 220px; font-family: inherit; font-size: 16px; padding: 14px 16px; border: 0; border-radius: var(--radius-sm); background: #fff; color: #1B1F24; min-height: 52px; }
.capture .note { margin: 0; font-size: 14px; line-height: 1.5; color: rgba(255,255,255,0.72); }

/* ---- hero ---- */
.hero { overflow: hidden; }
.hero .wrap { padding-top: 56px; padding-bottom: 0; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr); gap: 40px; align-items: end; }
.hero-copy { display: grid; gap: 26px; padding-bottom: 72px; max-width: 600px; }
.hero-copy .lede { color: rgba(255,255,255,0.82); max-width: 520px; }
.hero-sample { justify-self: center; width: 322px; height: 560px; overflow: hidden; position: relative; }
.hero-sample .scale { position: absolute; top: 0; left: 0; width: 402px; transform: scale(0.8); transform-origin: top left; }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 24px; }
  .hero-copy { padding-bottom: 40px; }
  .hero-sample { height: 420px; }
}

/* ---- phone mock (static CSS version of the design's iOS frame) ---- */
.phone { width: 402px; height: 874px; border-radius: 48px; overflow: hidden; position: relative; background: #F2F2F7; box-shadow: 0 40px 80px rgba(0,0,0,0.18), 0 0 0 1px rgba(0,0,0,0.12); font-family: -apple-system, system-ui, sans-serif; -webkit-font-smoothing: antialiased; color: #000; }
.phone .island { position: absolute; top: 11px; left: 50%; transform: translateX(-50%); width: 126px; height: 37px; border-radius: 24px; background: #000; z-index: 50; }
.phone .status { position: absolute; top: 0; left: 0; right: 0; z-index: 10; display: flex; justify-content: space-between; padding: 21px 34px 0; font-weight: 590; font-size: 17px; line-height: 22px; }
.phone .status .pips { display: inline-flex; gap: 7px; align-items: center; }
.phone .status .pip { display: inline-block; width: 18px; height: 11px; border-radius: 2px; background: #000; }
.phone .status .pip.batt { width: 25px; border-radius: 3px; }
.phone .screen { height: 100%; overflow: hidden; background: #fff; padding-top: 62px; }
.phone .mail-head { padding: 8px 18px 14px; border-bottom: 1px solid #E5E5EA; display: grid; gap: 8px; }
.phone .mail-from { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.phone .avatar { width: 36px; height: 36px; border-radius: 50%; background: #14304F; color: #fff; font-weight: 800; font-size: 17px; display: grid; place-items: center; }
.phone .mail-subject { font-size: 17px; font-weight: 600; line-height: 1.3; color: #000; text-wrap: pretty; }
.phone .mail-body { background: #F5F1EA; padding: 12px; }
.phone .brief { background: #fff; border-radius: 4px; border-top: 4px solid #14304F; padding: 16px 16px 4px; }
.phone .brief .wm { font-weight: 800; font-size: 18px; letter-spacing: -0.02em; color: #14304F; }
.phone .brief .wm em { font-style: normal; color: #B45309; }
.phone .brief .title { font-size: 19px; font-weight: 700; line-height: 1.3; color: #1B1F24; margin-top: 4px; }
.phone .brief .date { font-size: 12px; color: #5B6470; margin: 4px 0 14px; }
.phone .item { display: grid; gap: 6px; border-top: 1px solid #D9DEE4; padding: 12px 0; }
.phone .item .meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 12px; color: #5B6470; }
.phone .item .t { font-size: 16px; font-weight: 700; color: #14304F; line-height: 1.3; }
.phone .item .s { font-size: 14px; line-height: 1.45; color: #1B1F24; }
.phone .item .links { display: flex; gap: 12px; font-size: 12px; }
.phone .home { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); width: 139px; height: 5px; border-radius: 100px; background: rgba(0,0,0,0.25); z-index: 60; }
.badge { padding: 2px 7px; border-radius: 2px; font-weight: 700; font-size: 12px; white-space: nowrap; }
.badge-hot { background: #B45309; color: #fff; }
.badge-soon { background: #14304F; color: #fff; }
.badge-later { background: #F5F1EA; color: #5B6470; }

/* ---- ticker ---- */
.ticker { border-bottom: 1px solid var(--color-border); }
.ticker .wrap { padding-top: 22px; padding-bottom: 22px; display: flex; flex-wrap: wrap; gap: 10px 32px; align-items: center; justify-content: center; }
.ticker .label { font-size: 12px; font-weight: 700; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.ticker .name { font-size: 15px; font-weight: 700; color: var(--color-text-muted); letter-spacing: -0.01em; }
.ticker .more { font-size: 14px; font-weight: 600; white-space: nowrap; }

/* ---- sections ---- */
.section { padding-top: 96px; padding-bottom: 88px; }
.section-tight { padding-top: 88px; padding-bottom: 88px; }
@media (max-width: 720px) { .section, .section-tight { padding-top: 56px; padding-bottom: 56px; } }
.intro { display: grid; gap: 16px; max-width: 760px; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 56px; align-items: center; }
.two-col.top { align-items: start; }
.stack { display: grid; gap: 18px; }

/* how it works */
.steps { position: relative; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; margin-top: 56px; }
.step { display: grid; gap: 14px; align-content: start; }
.step .rail { display: flex; align-items: center; gap: 12px; }
.step .dot { width: 14px; height: 14px; border-radius: 50%; flex: none; box-shadow: 0 0 0 4px var(--color-bg); }
.step .line { flex: 1; height: 2px; background: var(--color-border); }
.step .time { font-size: 52px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: var(--color-brand); font-variant-numeric: tabular-nums; }
.step .time small { font-size: 20px; letter-spacing: 0; margin-left: 6px; color: var(--color-text-muted); font-weight: 800; }
.step .t { font-size: 20px; font-weight: 700; line-height: 1.3; }
.step p { margin: 0; font-size: 16px; line-height: 1.5; color: var(--color-text-muted); max-width: 340px; }

/* anatomy */
.anatomy { margin: 8px 0 0; display: grid; gap: 14px; }
.anatomy > div { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.num { width: 26px; height: 26px; border-radius: 50%; background: var(--color-brand); color: var(--color-on-brand); font-size: 13px; font-weight: 700; display: grid; place-items: center; font-variant-numeric: tabular-nums; }
.anatomy dt { font-size: 16px; font-weight: 700; line-height: 1.3; }
.anatomy dd { margin: 0; font-size: 15px; line-height: 1.5; color: var(--color-text-muted); }
.card { background: #fff; color: #1B1F24; border-radius: var(--radius-md); box-shadow: var(--shadow-float); overflow: hidden; max-width: 560px; justify-self: center; width: 100%; }
.card .head { padding: 12px 18px; border-bottom: 1px solid #D9DEE4; display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: #5B6470; }
.card .body { padding: 20px 18px; display: grid; gap: 14px; }
.card .row { display: grid; grid-template-columns: 1fr 28px; gap: 14px; align-items: start; }
.card .row .num { background: #14304F; color: #fff; }
.card .meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: #5B6470; }
.card .meta .badge { padding: 3px 8px; font-size: 13px; }
.card .scope { background: #E3EAF3; color: #14304F; padding: 2px 8px; border-radius: 2px; font-weight: 600; }
.card .t { font-size: 19px; font-weight: 700; line-height: 1.3; color: #14304F; }
.card p { margin: 0; font-size: 15px; line-height: 1.5; }
.card .links { display: flex; gap: 16px; font-size: 13px; }
.card .links span { text-decoration: underline; }

/* pricing */
.compare { display: grid; font-size: 15px; border-top: 1px solid var(--color-border-strong); margin-top: 8px; }
.compare .r { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--color-border); align-items: baseline; }
.compare .r b { font-weight: 700; }
.compare .legend { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 12px; padding: 10px 0 0; font-size: 12px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.plan { border: 1.5px solid var(--color-brand); border-top: 5px solid var(--color-accent); border-radius: var(--radius-md); padding: 32px; display: grid; gap: 20px; max-width: 480px; width: 100%; justify-self: center; }
.plan .top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.plan .price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.plan .price .n { font-size: 72px; font-weight: 800; letter-spacing: -0.045em; line-height: 0.9; font-variant-numeric: tabular-nums; }
.plan .spots { display: flex; justify-content: space-between; font-size: 14px; }
.plan .bar { height: 8px; background: var(--color-border); border-radius: 2px; overflow: hidden; }
.plan .bar > div { height: 100%; background: var(--color-accent); }
.plan ul { margin: 0; padding: 20px 0 0; list-style: none; display: grid; gap: 10px; font-size: 15px; line-height: 1.4; border-top: 1px solid var(--color-border); }
.plan li { display: flex; gap: 10px; }
.plan li .tick { color: var(--color-open); font-weight: 700; }
.plan .alt { text-align: center; font-size: 14px; font-weight: 600; }
@media (max-width: 480px) { .plan { padding: 22px; } .plan .price .n { font-size: 56px; } }

/* coverage */
.coverage-head { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; align-items: end; }
.coverage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 32px 24px; margin-top: 44px; }
.group { display: grid; gap: 10px; align-content: start; border-top: 3px solid var(--color-brand); padding-top: 12px; }
.group.accent { border-top-color: var(--color-accent); }
.group .gh { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.group .gh b { font-size: 16px; }
.group .gh span { font-size: 13px; color: var(--color-text-muted); font-variant-numeric: tabular-nums; }
.group div { font-size: 14px; line-height: 1.45; color: var(--color-text-muted); }

/* founder + faq */
.founder { display: grid; gap: 20px; max-width: 480px; }
.founder blockquote { margin: 0; font-size: 24px; line-height: 1.4; letter-spacing: -0.015em; font-weight: 600; text-wrap: pretty; }
.founder .who { display: flex; align-items: center; gap: 12px; }
.founder .who .av { width: 44px; height: 44px; border-radius: 50%; background: var(--color-brand); color: var(--color-on-brand); font-weight: 800; font-size: 18px; display: grid; place-items: center; }
.faq { margin: 0; display: grid; border-top: 1px solid var(--color-border-strong); }
.faq > div { display: grid; gap: 6px; padding: 20px 0; border-bottom: 1px solid var(--color-border); }
.faq dt { font-size: 17px; font-weight: 700; line-height: 1.3; }
.faq dd { margin: 0; font-size: 15px; line-height: 1.5; color: var(--color-text-muted); }

/* closing */
.closing .wrap { padding-top: 88px; padding-bottom: 88px; display: grid; gap: 24px; justify-items: center; text-align: center; }
.closing .h2 { font-size: clamp(34px, 4.4vw, 56px); line-height: 1; max-width: 760px; }
.closing .capture { width: 100%; margin-top: 8px; }
.closing .capture .row { justify-content: center; }

/* ---- placeholder pages (until their designs land) ---- */
.plain { max-width: 760px; margin: 0 auto; padding: 32px 24px 64px; }
.plain h1 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.03em; line-height: 1.1; }
.plain label { display: block; margin: 8px 0; }
.plain input, .plain select { font-size: 16px; padding: 8px; font-family: inherit; }
.plain button { font-family: inherit; }
.plain table { border-collapse: collapse; }
.plain td, .plain th { border: 1px solid var(--color-border); padding: 8px; vertical-align: top; }