/* Armstrong marketing site. Dark, single theme, mirrors the app's brand kit
   (see app/lib/theme.dart). Plain CSS, no build step. */

:root {
  --bg: #0C0E11;
  --bg-2: #101317;
  --card: #181B20;
  --divider: #2A2E35;
  --ink: #F5F6F7;
  --ink-dim: rgba(245, 246, 247, 0.62);
  --ink-faint: rgba(245, 246, 247, 0.40);
  --accent: #FF6B35;
  --accent-ink: #000;
  --maxw: 1080px;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: "Anton", "Barlow", sans-serif;
  font-weight: 400;
  letter-spacing: 0.5px;
  line-height: 1.05;
  margin: 0 0 0.4em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.15rem; font-family: "Barlow", sans-serif; font-weight: 800; letter-spacing: 0; }

p { margin: 0 0 1em; }
a { color: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Wordmark ---------------------------------------------------------- */

.wordmark {
  font-family: "Anton", sans-serif;
  letter-spacing: 3px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  gap: 0.5ch;
  align-items: center;
}
.wordmark .bkt { color: var(--accent); }
.wordmark--glow { text-shadow: 0 0 18px rgba(255, 107, 53, 0.45); }

/* ---- Buttons --------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: "Barlow", sans-serif;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.3px;
  padding: 13px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: #ff824f; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--divider); }
.btn--ghost:hover { border-color: var(--ink-faint); }
.btn--sm { padding: 9px 15px; font-size: 0.9rem; }

/* ---- Header -------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 14, 17, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--divider);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.site-nav {
  display: flex;
  gap: 26px;
  align-items: center;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink-dim);
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--ink); }
.site-nav .btn { color: var(--accent-ink); }

@media (max-width: 720px) {
  .site-nav a:not(.btn) { display: none; }
}

/* ---- Hero -------------------------------------------------------- */

.hero {
  padding: 92px 0 72px;
  background:
    radial-gradient(720px 340px at 82% -6%, rgba(255, 107, 53, 0.16), transparent 70%),
    var(--bg);
  border-bottom: 1px solid var(--divider);
}
.hero .eyebrow {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 18px;
}
.hero h1 { max-width: 15ch; }
.hero .lede {
  font-size: 1.2rem;
  color: var(--ink-dim);
  max-width: 52ch;
  margin-top: 10px;
}
.hero .cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.hero .note {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--ink-faint);
}

/* ---- Sections -------------------------------------------------------- */

section { padding: 76px 0; border-bottom: 1px solid var(--divider); }
section.alt { background: var(--bg-2); }
.section-head { max-width: 44ch; margin-bottom: 44px; }
.section-head p { color: var(--ink-dim); margin: 0; }

.kicker {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.78rem;
  display: block;
  margin-bottom: 12px;
}

/* problem list */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pain {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 22px;
}
.pain b { display: block; margin-bottom: 6px; font-size: 1.02rem; }
.pain p { color: var(--ink-dim); margin: 0; font-size: 0.96rem; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 22px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  font-family: "Anton", sans-serif;
  font-size: 1.4rem;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
}
.step b { display: block; margin-bottom: 6px; }
.step p { color: var(--ink-dim); font-size: 0.94rem; margin: 0; }

/* features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 24px;
}
.feature .dot {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: rgba(255, 107, 53, 0.14);
  border: 1px solid rgba(255, 107, 53, 0.35);
  display: grid; place-items: center;
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 14px;
}
.feature h3 { margin-bottom: 6px; }
.feature p { color: var(--ink-dim); font-size: 0.96rem; margin: 0; }

/* audience */
.audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.aud {
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 24px;
}
.aud h3 { color: var(--accent); }
.aud ul { margin: 10px 0 0; padding-left: 18px; color: var(--ink-dim); }
.aud li { margin-bottom: 6px; }

/* pricing */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.tier {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 26px;
}
.tier.feature-tier { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.tier .name { font-weight: 800; font-size: 1.05rem; }
.tier .price { font-family: "Anton", sans-serif; font-size: 2rem; margin: 8px 0 4px; }
.tier .price small { font-family: "Barlow", sans-serif; font-size: 0.85rem; color: var(--ink-faint); font-weight: 600; }
.tier ul { margin: 16px 0 0; padding-left: 18px; color: var(--ink-dim); font-size: 0.95rem; }
.tier li { margin-bottom: 8px; }
.pricing-note { color: var(--ink-faint); font-size: 0.9rem; margin-top: 22px; }

/* faq */
.faq details {
  border-bottom: 1px solid var(--divider);
  padding: 18px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--accent); font-family: "Anton", sans-serif; }
.faq details[open] summary::after { content: "\2212"; }
.faq p { color: var(--ink-dim); margin: 12px 0 0; }

/* closing cta */
.closer {
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 120%, rgba(255, 107, 53, 0.18), transparent 70%),
    var(--bg-2);
}
.closer h2 { margin-bottom: 12px; }
.closer p { color: var(--ink-dim); max-width: 46ch; margin: 0 auto 26px; }
.closer .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* footer */
.site-footer {
  padding: 40px 0;
  color: var(--ink-faint);
  font-size: 0.9rem;
  border-bottom: none;
}
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.site-footer a { color: var(--ink-dim); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }

@media (max-width: 900px) {
  .pains, .steps, .features, .audience, .tiers { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .pains, .steps, .features, .audience, .tiers { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .hero { padding: 64px 0 52px; }
}

/* ---- Demo page ---------------------------------------------------- */

.demo-shell { max-width: 900px; margin: 0 auto; padding: 40px 24px 80px; }
.demo-badge {
  display: inline-block;
  background: rgba(255, 107, 53, 0.16);
  border: 1px solid rgba(255, 107, 53, 0.4);
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.7rem;
  padding: 5px 10px;
  border-radius: 6px;
  margin-bottom: 18px;
}
.stage {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 28px;
  min-height: 340px;
  position: relative;
  overflow: hidden;
}
.stage .title-card { text-align: center; padding: 40px 10px; }
.stage .title-card .t { font-family: "Anton", sans-serif; font-size: 2rem; }
.stage .title-card .s { color: var(--ink-dim); }

.grid-brackets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 8px;
}
.slot {
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.82rem;
  color: var(--ink-dim);
  background: var(--bg-2);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s ease, color 0.3s ease;
}
.slot.in { opacity: 1; transform: none; }
.slot.live { border-color: var(--accent); color: var(--ink); }
.slot.win { border-color: #69DB7C; color: #69DB7C; }

.caption {
  margin-top: 18px;
  min-height: 3.2em;
  color: var(--ink-dim);
  font-size: 1.02rem;
}
.caption b { color: var(--ink); }

.phone-card {
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: 260px;
  background: #1D1F24;
  border: 1px solid var(--divider);
  border-radius: 12px;
  padding: 14px;
  font-size: 0.9rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  transform: translateX(120%);
  transition: transform 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
.phone-card.in { transform: none; }
.phone-card .h { font-weight: 800; margin-bottom: 4px; color: var(--accent); }

.timeline {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}
.timeline input[type="range"] { flex: 1; accent-color: var(--accent); }
.timeline .time { font-variant-numeric: tabular-nums; color: var(--ink-dim); font-size: 0.9rem; }

.beat-list { margin-top: 20px; display: grid; gap: 6px; }
.beat-list .b {
  font-size: 0.88rem;
  color: var(--ink-faint);
  padding: 6px 10px;
  border-left: 2px solid var(--divider);
}
.beat-list .b.now { color: var(--ink); border-left-color: var(--accent); }

.reduced-note { color: var(--ink-faint); font-size: 0.85rem; margin-top: 14px; }

/* ---- Events pages ------------------------------------------------- */

.page-shell { max-width: var(--maxw); margin: 0 auto; padding: 44px 24px 90px; }
.page-shell h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page-shell .lede { color: var(--ink-dim); max-width: 54ch; }

.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 30px;
}
.filters input[type="search"],
.filters select {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 9px;
  color: var(--ink);
  font: inherit;
  padding: 10px 12px;
}
.filters input[type="search"] { flex: 1; min-width: 200px; }
.filters select { min-width: 130px; }

.event-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 720px) { .event-grid { grid-template-columns: 1fr; } }

.event-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.15s ease, transform 0.08s ease;
}
.event-card:hover { border-color: var(--accent); }
.event-card:active { transform: translateY(1px); }
.event-card .row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.event-card h3 { margin: 0; font-size: 1.15rem; }
.event-card .tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 5px;
  white-space: nowrap;
}
.tag.official { background: rgba(255,107,53,0.16); color: var(--accent); border: 1px solid rgba(255,107,53,0.4); }
.tag.casual { background: rgba(245,246,247,0.08); color: var(--ink-dim); border: 1px solid var(--divider); }
.tag.live { background: rgba(105,219,124,0.14); color: #69DB7C; border: 1px solid rgba(105,219,124,0.4); }
.tag.past { background: transparent; color: var(--ink-faint); border: 1px solid var(--divider); }
.event-card .meta { color: var(--ink-dim); font-size: 0.95rem; margin-top: 10px; line-height: 1.7; }
.event-card .meta div { display: flex; gap: 8px; }
.event-card .meta .k { color: var(--ink-faint); min-width: 62px; }

.state-msg { color: var(--ink-dim); padding: 40px 0; text-align: center; }
.state-msg.err { color: #ff8a6a; }

/* event detail */
.event-detail { max-width: 680px; }
.event-detail .back { color: var(--ink-dim); text-decoration: none; font-size: 0.9rem; }
.event-detail .back:hover { color: var(--ink); }
.event-detail h1 { margin: 14px 0 6px; }
.event-detail .sub { color: var(--ink-dim); }
.event-detail .card {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 22px;
  margin: 24px 0;
}
.event-detail .card dl { margin: 0; display: grid; grid-template-columns: 120px 1fr; gap: 10px 16px; }
.event-detail .card dt { color: var(--ink-faint); }
.event-detail .card dd { margin: 0; }
.event-detail .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---- Auth: header control + modal + forms ----------------------- */

.acct-btn {
  background: transparent;
  border: 1px solid var(--divider);
  color: var(--ink-dim);
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 7px 13px;
  border-radius: 8px;
  cursor: pointer;
}
.acct-btn:hover { color: var(--ink); border-color: var(--ink-faint); }

.modal-back {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: grid;
  place-items: center;
  z-index: 200;
  padding: 20px;
}
.modal {
  background: var(--bg-2);
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  padding: 26px;
  width: 100%;
  max-width: 380px;
}
.modal h3 { font-family: "Anton", sans-serif; font-weight: 400; font-size: 1.4rem; margin: 0 0 4px; }
.modal p.sub { color: var(--ink-dim); font-size: 0.92rem; margin: 0 0 18px; }

.field { display: block; margin-bottom: 14px; }
.field span { display: block; font-size: 0.82rem; color: var(--ink-faint); margin-bottom: 5px; }
.field input, .field select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 9px;
  color: var(--ink);
  font: inherit;
  padding: 10px 12px;
}
.seg { display: flex; gap: 8px; flex-wrap: wrap; }
.seg button {
  flex: 1;
  min-width: 72px;
  background: var(--card);
  border: 1px solid var(--divider);
  color: var(--ink-dim);
  font: inherit;
  font-weight: 700;
  padding: 9px 10px;
  border-radius: 9px;
  cursor: pointer;
}
.seg button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.form-err { color: #ff8a6a; font-size: 0.85rem; margin: 4px 0 12px; }
.form-note { color: var(--ink-faint); font-size: 0.82rem; margin: 10px 0 0; }
.modal .btn { width: 100%; margin-top: 4px; }
.modal .alt-line { text-align: center; margin-top: 14px; font-size: 0.85rem; color: var(--ink-dim); }
.modal .alt-line button { background: none; border: none; color: var(--accent); font: inherit; font-weight: 700; cursor: pointer; }
.modal .divider-or { text-align: center; color: var(--ink-faint); font-size: 0.8rem; margin: 14px 0; }