/* Cowboy landing. Tokens match the app's theme (lib/ui/theme.dart) and the
   Claude Design source (Cowboy Landing.dc.html). */
:root {
  --bg: #0A0B0D; --band: #12141A; --hover: #0E1013;
  --fg: #D6D9DE; --white: #fff; --muted: #9AA1AB; --muted2: #8B939F;
  --dim: #6B7280; --faint: #4B5260; --line: #1E2126; --border: #3A414A;
  --green: #3FB950; --green-hi: #5fd070; --red: #FF5F56; --amber: #F5B400;
  --working: #FFBD2E; --blue: #57A6FF;
  --display: 'Red Hat Display', system-ui, sans-serif;
  --mono: 'Red Hat Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--display); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: var(--fg); text-decoration: none; }
a:hover { color: var(--white); }
img { max-width: 100%; display: block; }
pre { margin: 0; }
.wrap { max-width: 1160px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }
.b { font-weight: 700; }
.c-green { color: var(--green); } .c-red { color: var(--red); } .c-amber { color: var(--amber); }
.c-blue { color: var(--blue); } .c-working { color: var(--working); } .c-dim { color: var(--dim); } .c-faint { color: var(--faint); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(10,11,13,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px dashed var(--line); }
.nav-row { display: flex; align-items: center; gap: 12px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 12px; font: 700 15px var(--mono); color: var(--white); }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 22px; font: 500 13px var(--mono); }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--white); }

/* Buttons, bracketed like the app */
.btn { display: inline-block; font: 700 15px var(--mono); padding: 14px 24px; white-space: nowrap; }
.btn-primary { background: var(--green); color: var(--bg); }
.btn-primary:hover { background: var(--green-hi); color: var(--bg); }
.btn-ghost { border: 1px solid var(--border); color: var(--fg); padding: 13px 24px; }
.btn-ghost:hover { border-color: var(--fg); }
.btn-disabled { color: var(--dim); border-color: var(--line); cursor: default; }
.btn-disabled:hover { border-color: var(--line); color: var(--dim); }
.btn-small { padding: 8px 14px; font-size: 13px; }
.btn-large { padding: 16px 30px; font-size: 16px; }
.nav-links .btn-small { color: var(--bg); }
.nav-links .btn-small:hover { color: var(--bg); }

/* Hero */
.hero { padding-top: 72px; display: flex; flex-wrap: wrap; gap: 56px; align-items: center; justify-content: center; }
.hero-copy { flex: 1 1 440px; max-width: 560px; display: flex; flex-direction: column; gap: 24px; padding-bottom: 80px; }
.prompt { font: 500 12px var(--mono); color: var(--dim); display: flex; gap: 6px; align-items: center; white-space: nowrap; }
.cursor { display: inline-block; width: 7px; height: 13px; background: var(--fg); margin-left: 2px; animation: blink 1.1s steps(1) infinite; }
h1 { margin: 0; font: 800 68px/1 var(--display); color: var(--white); letter-spacing: -2px; text-wrap: balance; }
.lede { margin: 0; font: 500 19px/1.55 var(--display); color: var(--muted); max-width: 480px; text-wrap: pretty; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 4px; }
.tags { display: flex; flex-wrap: wrap; gap: 20px; font: 500 12px var(--mono); color: var(--dim); }

.hero-phone { flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; gap: 12px; animation: floaty 8s ease-in-out infinite; }
.phone-shell { padding: 14px; border: 1px dashed var(--border); background: var(--band); border-radius: 60px; box-shadow: 0 30px 80px rgba(0,0,0,.8), 0 0 0 1px var(--bg) inset; }
.phone { position: relative; width: 393px; max-width: calc(100vw - 100px); aspect-ratio: 440 / 956; border-radius: 48px; overflow: hidden; box-shadow: 0 0 0 1.5px var(--border); background: var(--bg); cursor: pointer; }
.phone .screen { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .18s ease; }
.phone .screen.is-on { opacity: 1; }
.phone-hint { font: 500 11px var(--mono); color: var(--faint); letter-spacing: 1px; padding-bottom: 30px; }

/* Sections */
.rule { border-top: 1px dashed var(--line); }
.section { padding-top: 70px; padding-bottom: 20px; }
.eyebrow { font: 500 12px var(--mono); color: var(--dim); letter-spacing: 1px; }
h2 { margin: 0; font: 700 40px/1.1 var(--display); color: var(--white); letter-spacing: -1px; text-wrap: balance; }
.section p { margin: 0; font: 500 16px/1.65 var(--display); color: var(--muted); text-wrap: pretty; }

.features { padding-top: 80px; display: flex; flex-direction: column; gap: 36px; }
.features h2 { max-width: 620px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1px; background: var(--line); border: 1px dashed var(--line); }
.feature { background: var(--bg); padding: 28px 26px 30px; display: flex; flex-direction: column; gap: 12px; }
.feature:hover { background: var(--hover); }
.feature .glyph { font: 700 26px var(--mono); }
.feature h3 { margin: 0; font: 700 22px var(--display); color: var(--white); }
.feature p { font: 500 15px/1.6 var(--display); color: var(--muted); margin: 0; }

.how { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.how-copy { flex: 1 1 300px; max-width: 400px; display: flex; flex-direction: column; gap: 16px; }
.steps { flex: 1 1 420px; border: 1px dashed var(--line); padding: 6px 0; font: 400 13px/20px var(--mono); }
.step { display: flex; gap: 16px; padding: 14px 20px; border-bottom: 1px dashed var(--line); }
.step:last-child { border-bottom: 0; }
.step .n { color: var(--faint); width: 24px; flex: none; }
.step .t { color: var(--white); font-weight: 700; }
.step .d { color: var(--muted2); margin-top: 2px; }

.states { padding-top: 70px; padding-bottom: 0; }
.states-box { border: 1px dashed var(--line); padding: 48px; display: flex; flex-wrap: wrap; gap: 44px; align-items: flex-start; justify-content: space-between; }
.states-copy { flex: 1 1 320px; max-width: 440px; display: flex; flex-direction: column; gap: 16px; }
.states-copy h2 { font-size: 38px; }
.state-list { flex: 1 1 380px; font: 400 13px/20px var(--mono); display: flex; flex-direction: column; }
.state { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.state .g { width: 14px; text-align: center; font-weight: 700; }
.state .name { width: 90px; }
.state .ex { color: var(--muted2); flex: 1; }

.get { padding-top: 96px; padding-bottom: 40px; display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; }
.get img { width: 96px; height: 96px; border-radius: 22px; box-shadow: 0 14px 40px rgba(0,0,0,.6); }
.get h2 { font: 800 52px/1.05 var(--display); letter-spacing: -1.5px; }
.get p { font: 500 17px/1.6 var(--display); max-width: 460px; }
.get .cta-row { justify-content: center; padding-top: 6px; }

footer { border-top: 1px dashed var(--line); margin-top: 40px; }
.foot-row { padding-top: 24px; padding-bottom: 24px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; font: 500 12px var(--mono); color: var(--dim); }
.foot-brand { display: flex; align-items: center; gap: 10px; }
.foot-brand img { width: 22px; height: 22px; border-radius: 6px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 22px; }
.foot-links a { color: var(--dim); }
.foot-links a:hover { color: var(--white); }

/* Documents: privacy, support */
.doc { max-width: 720px; padding-top: 56px; padding-bottom: 80px; }
.doc h1 { font-size: 44px; letter-spacing: -1.2px; margin-bottom: 8px; }
.doc .meta { font: 500 12px var(--mono); color: var(--dim); letter-spacing: 1px; margin-bottom: 36px; }
.doc h2 { font-size: 22px; letter-spacing: -.3px; margin-top: 40px; margin-bottom: 10px; }
.doc p, .doc li { font: 500 16px/1.65 var(--display); color: var(--muted); }
.doc p { margin: 0 0 14px; }
.doc ul { padding-left: 20px; margin: 0 0 14px; }
.doc li { margin-bottom: 6px; }
.doc strong { color: var(--fg); font-weight: 700; }
.doc code { font: 400 14px var(--mono); color: var(--fg); background: var(--band); padding: 1px 6px; }
.doc a { color: var(--green); }
.doc a:hover { color: var(--green-hi); }
.doc .box { border: 1px dashed var(--border); padding: 18px 20px; margin: 20px 0; }
.doc .box p:last-child { margin-bottom: 0; }

@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .hero-phone { animation: none; } .cursor { animation: none; } html { scroll-behavior: auto; } }

@media (max-width: 720px) {
  .wrap { padding-left: 20px; padding-right: 20px; }
  .nav-links { gap: 14px; }
  .nav-links a:not(.btn) { display: none; }
  .hero { padding-top: 44px; gap: 40px; }
  .hero-copy { padding-bottom: 20px; gap: 18px; }
  h1 { font-size: 46px; letter-spacing: -1.4px; }
  .lede { font-size: 17px; }
  h2 { font-size: 30px; }
  .states-copy h2 { font-size: 28px; }
  .states-box { padding: 24px 20px; }
  .get h2 { font-size: 36px; }
  .get { padding-top: 64px; }
  .phone-shell { border-radius: 44px; padding: 10px; }
  .phone { border-radius: 36px; }
  .doc h1 { font-size: 34px; }
}