/* ============================================================
   BetZillas Landing — styles
   Design source: "BetZillas Landing.dc.html" (Claude Design)
   ============================================================ */

:root {
  --accent:      oklch(0.65 0.20 27);
  --accent2:     oklch(0.65 0.19 150);
  --bg:          oklch(0.16 0.012 40);
  --bg-deep:     oklch(0.13 0.01 40);
  --surface:     oklch(0.20 0.015 40);
  --line:        oklch(0.32 0.01 40);
  --line-soft:   oklch(0.30 0.01 40);
  --text:        oklch(0.95 0.005 40);
  --text-2:      oklch(0.75 0.01 40);
  --text-3:      oklch(0.65 0.01 40);
  --text-4:      oklch(0.60 0.01 40);
  --text-5:      oklch(0.50 0.01 40);

  --pad-x: 56px;
  --wrap: 1440px;
  --nav-h: 74px;

  --f-display: 'Archivo Black', 'Arial Black', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'Space Mono', ui-monospace, 'SF Mono', monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: inherit; }

::selection { background: var(--accent); color: var(--bg); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--accent); color: var(--bg);
  padding: 12px 20px; font-weight: 800; text-decoration: none;
}
.skip-link:focus { left: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; }

.accent { color: var(--accent); }

/* ---------------- Buttons & links ---------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 12px 24px;
  text-decoration: none;
  border: 2px solid transparent;
  transition: filter .18s ease, border-color .18s ease, color .18s ease;
  cursor: pointer;
}
.btn--accent { background: var(--accent); color: var(--bg); }
.btn--accent:hover { filter: brightness(1.12); }
.btn--ghost { background: transparent; color: var(--text); border-color: oklch(0.4 0.01 40); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--lg { font-size: 15px; padding: 17px 32px; }

.link {
  font-weight: 800; font-size: 14px; text-decoration: none;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.link:hover { text-decoration: underline; }
.link--accent { color: var(--accent); }
.link--accent2 { color: var(--accent2); }

/* ---------------- Nav ---------------- */

.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 18px var(--pad-x);
  position: sticky; top: 0; z-index: 50;
  min-height: var(--nav-h);
  background: oklch(0.16 0.012 40 / 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}

.nav__logo {
  font-family: var(--f-display);
  font-size: 22px; letter-spacing: -0.5px;
  text-decoration: none; white-space: nowrap;
}
.nav__logo span { color: var(--accent); }

.nav__links {
  display: flex; gap: 36px;
  font-size: 14px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.nav__links a { color: oklch(0.9 0.005 40); text-decoration: none; transition: color .18s ease; }
.nav__links a:hover { color: var(--accent); }

.nav__burger {
  display: none;
  width: 46px; height: 42px;
  background: transparent; border: 2px solid var(--line);
  cursor: pointer; padding: 0;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav__burger span {
  display: block; width: 20px; height: 2px; background: var(--text);
  transition: transform .22s ease, opacity .18s ease;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile drawer */
.mnav {
  position: fixed; inset: var(--nav-h) 0 auto 0; z-index: 49;
  background: oklch(0.16 0.012 40 / 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  max-height: calc(100dvh - var(--nav-h));
  overflow-y: auto;
}
.mnav[hidden] { display: none; }
.mnav__inner {
  display: flex; flex-direction: column;
  padding: 12px var(--pad-x) 28px;
}
.mnav__inner a {
  padding: 18px 0;
  font-size: 17px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}
.mnav__cta {
  margin-top: 22px; border-bottom: none;
  padding: 18px 24px; font-size: 15px;
}

/* ---------------- Marquee ---------------- */

.marquee {
  display: flex;
  background: var(--accent); color: var(--bg);
  overflow: hidden; white-space: nowrap;
  padding: 10px 0;
  border-bottom: 3px solid var(--bg);
}
.marquee__track {
  display: flex; flex-shrink: 0;
  font-family: var(--f-mono); font-weight: 700;
  font-size: 14px; letter-spacing: 0.08em;
  animation: marquee 32s linear infinite;
}
.marquee__track span { margin: 0 28px; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

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

.section { padding: 100px var(--pad-x); }
.band { background: var(--bg-deep); }
.band > .wrap { max-width: var(--wrap); margin: 0 auto; }

.section__head {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 16px;
  margin-bottom: 48px;
}
.section__head--center {
  display: block; text-align: center; margin-bottom: 60px;
}
.section__note {
  color: var(--text-3); max-width: 380px; margin: 0; font-size: 15px;
}
.section__note--center { max-width: 560px; margin: 0 auto; font-size: 16px; }

.eyebrow {
  font-family: var(--f-mono); font-size: 13px; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px;
}

.h2 {
  font-family: var(--f-display);
  font-size: clamp(30px, 5.2vw, 44px);
  line-height: 1.05; letter-spacing: -1px;
  text-transform: uppercase; margin: 0;
}
.section__head--center .h2 { margin-bottom: 16px; }
.h2--sm { font-size: clamp(28px, 4.8vw, 40px); margin-bottom: 20px; }

.h3 {
  font-family: var(--f-display);
  font-size: clamp(26px, 4.4vw, 40px);
  text-transform: uppercase; margin: 0 0 16px;
  line-height: 1.05;
}
.h3--sm { font-size: clamp(22px, 3.6vw, 30px); margin-bottom: 14px; }

/* ---------------- Placeholder artwork ---------------- */

.art {
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(135deg,
    oklch(0.22 0.015 40), oklch(0.22 0.015 40) 14px,
    oklch(0.20 0.015 40) 14px, oklch(0.20 0.015 40) 28px);
}
.art__label {
  text-align: center; font-family: var(--f-mono);
  color: var(--text-4); font-size: 13px; padding: 24px; line-height: 1.6;
}
.art--hero { aspect-ratio: 4/5; border-color: oklch(0.35 0.02 40); }
.art--flagship {
  aspect-ratio: 16/11;
  background: repeating-linear-gradient(45deg,
    oklch(0.22 0.015 40), oklch(0.22 0.015 40) 14px,
    oklch(0.19 0.015 40) 14px, oklch(0.19 0.015 40) 28px);
  border: none;
}
.art--rgame {
  aspect-ratio: 16/10; border: none;
  background: repeating-linear-gradient(135deg,
    oklch(0.24 0.015 40), oklch(0.24 0.015 40) 12px,
    oklch(0.21 0.015 40) 12px, oklch(0.21 0.015 40) 24px);
}
.art--rgame .art__label { font-size: 12px; color: oklch(0.55 0.01 40); }
.art--square {
  aspect-ratio: 1/1;
  background: repeating-linear-gradient(90deg,
    oklch(0.22 0.015 40), oklch(0.22 0.015 40) 14px,
    oklch(0.19 0.015 40) 14px, oklch(0.19 0.015 40) 28px);
}

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

.hero {
  padding: 100px var(--pad-x) 120px;
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 64px; align-items: center;
}
.hero__title {
  font-family: var(--f-display);
  font-size: clamp(40px, 7.2vw, 76px);
  line-height: 0.98; letter-spacing: -2px;
  margin: 0 0 28px; text-transform: uppercase;
}
.hero__lead {
  font-size: clamp(16px, 2.2vw, 19px); line-height: 1.6;
  color: var(--text-2); max-width: 520px; margin: 0 0 40px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------------- Flagship ---------------- */

.flagship {
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.flagship__body {
  padding: 48px; background: var(--surface);
  display: flex; flex-direction: column; justify-content: center;
}
.flagship__text {
  color: oklch(0.72 0.01 40); font-size: 16px; line-height: 1.7; margin: 0 0 28px;
}
.flagship__cta { align-self: flex-start; padding: 14px 26px; }

.specs {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin: 0 0 32px;
}
.specs__item { margin: 0; }
.specs__val { font-size: 22px; font-weight: 800; color: var(--accent); margin: 0; }
.specs__key {
  font-size: 12px; color: var(--text-4); margin: 2px 0 0;
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* ---------------- Steps ---------------- */

.steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line); border: 1px solid var(--line);
  list-style: none; margin: 0; padding: 0;
}
.step { background: var(--bg-deep); padding: 36px 28px; }
.step__num {
  font-family: var(--f-display); font-size: 30px;
  color: var(--accent); margin-bottom: 16px;
}
.step__title {
  font-weight: 800; font-size: 17px; margin-bottom: 10px; text-transform: uppercase;
}
.step__body { font-size: 14px; color: oklch(0.62 0.01 40); line-height: 1.6; margin: 0; }

/* ---------------- Two ways / cards ---------------- */

.ways { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card {
  background: var(--surface); border: 1px solid var(--line); padding: 44px;
}
.card__text {
  color: oklch(0.68 0.01 40); font-size: 15px; line-height: 1.7; margin: 0 0 24px;
}

/* ---------------- Roadmap ---------------- */

.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.rgame { background: var(--surface); border: 1px solid var(--line); }
.rgame__body { padding: 24px; }
.rgame__name { font-weight: 800; font-size: 19px; text-transform: uppercase; }
.rgame__eta {
  font-family: var(--f-mono); font-size: 12px; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.08em; margin: 4px 0 10px;
}
.rgame__desc { font-size: 14px; color: oklch(0.62 0.01 40); margin: 0; line-height: 1.6; }

/* ---------------- Compliance ---------------- */

.compliance {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.compliance__text { font-size: 16px; margin-bottom: 28px; }
.checks {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  list-style: none; margin: 0; padding: 0;
}
.checks li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: oklch(0.85 0.005 40);
}
.checks__dot { width: 8px; height: 8px; background: var(--accent); flex-shrink: 0; }

/* ---------------- Contact ---------------- */

.contact {
  padding: 100px var(--pad-x);
  background: var(--accent); color: var(--bg);
}
.contact__inner {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}
.contact__title {
  font-family: var(--f-display);
  font-size: clamp(32px, 6vw, 48px);
  margin: 0 0 20px; text-transform: uppercase;
  letter-spacing: -1px; line-height: 1;
}
.contact__lead { font-size: 16px; line-height: 1.7; margin: 0; opacity: 0.85; }

.form { display: flex; flex-direction: column; gap: 14px; }
.field {
  padding: 16px; border: 2px solid var(--bg); background: transparent;
  font-family: var(--f-body); font-size: 16px; color: var(--bg);
  width: 100%; border-radius: 0; -webkit-appearance: none;
}
.field::placeholder { color: oklch(0.16 0.012 40 / 0.6); }
.field:focus { outline: none; box-shadow: inset 0 0 0 2px oklch(0.16 0.012 40 / 0.45); }
.field--area { resize: vertical; min-height: 96px; }
.field.is-invalid { box-shadow: inset 0 0 0 3px oklch(0.16 0.012 40); background: oklch(0.65 0.20 27 / 0.35); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.submit {
  background: var(--bg); color: var(--accent);
  font-family: var(--f-body); font-weight: 800; font-size: 15px;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 18px; border: none; cursor: pointer;
  transition: filter .18s ease;
}
.submit:hover:not(:disabled) { filter: brightness(1.3); }
.submit:disabled { opacity: 0.6; cursor: progress; }

.form__status {
  margin: 2px 0 0; font-size: 14px; font-weight: 600; min-height: 20px;
}
.form__status.is-error { color: var(--bg); font-weight: 800; }
.form__status.is-ok { color: var(--bg); font-weight: 800; }

/* ---------------- Footer ---------------- */

.footer {
  padding: 48px var(--pad-x);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px;
  border-top: 1px solid var(--line-soft);
}
.footer__logo { font-family: var(--f-display); font-size: 18px; }
.footer__logo span { color: var(--accent); }
.footer__links { display: flex; gap: 28px; font-size: 13px; flex-wrap: wrap; }
.footer__links a { color: var(--text-4); text-decoration: none; transition: color .18s ease; }
.footer__links a:hover { color: var(--accent); }
.footer__copy { font-size: 12px; color: var(--text-5); }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1180px) {
  :root { --pad-x: 40px; }
  .section { padding: 84px var(--pad-x); }
  .hero { padding: 80px var(--pad-x) 96px; gap: 44px; }
  .compliance { gap: 44px; }
  .flagship__body { padding: 36px; }
  .card { padding: 34px; }
}

/* tablet */
@media (max-width: 1000px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav { padding: 16px var(--pad-x); }

  .hero { grid-template-columns: 1fr; gap: 40px; }
  .art--hero { aspect-ratio: 16/11; }

  .flagship { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .roadmap { grid-template-columns: repeat(2, 1fr); }
  .compliance { grid-template-columns: 1fr; gap: 40px; }
  .art--square { aspect-ratio: 16/9; }
  .contact__inner { grid-template-columns: 1fr; gap: 36px; }
}

/* mobile */
@media (max-width: 680px) {
  :root { --pad-x: 20px; --nav-h: 66px; }

  .section { padding: 64px var(--pad-x); }
  .section__head { margin-bottom: 32px; }
  .section__head--center { margin-bottom: 40px; }
  .section__note { max-width: none; font-size: 14px; }

  .hero { padding: 56px var(--pad-x) 64px; gap: 32px; }
  .hero__title { letter-spacing: -1px; margin-bottom: 20px; }
  .hero__lead { margin-bottom: 28px; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero__actions .btn { width: 100%; }
  .art--hero { aspect-ratio: 4/3; }
  .art__label { font-size: 12px; padding: 16px; }

  .marquee__track { font-size: 12px; animation-duration: 24s; }
  .marquee__track span { margin: 0 18px; }

  .flagship__body { padding: 28px 20px; }
  .flagship__cta { align-self: stretch; width: 100%; }
  .specs { grid-template-columns: 1fr 1fr; gap: 16px; }

  .steps { grid-template-columns: 1fr; }
  .step { padding: 26px 20px; }

  .ways { grid-template-columns: 1fr; gap: 16px; }
  .card { padding: 28px 20px; }

  .roadmap { grid-template-columns: 1fr; gap: 16px; }

  .checks { grid-template-columns: 1fr; gap: 12px; }
  .art--square { aspect-ratio: 4/3; }

  .contact { padding: 64px var(--pad-x); }
  .footer {
    padding: 36px var(--pad-x);
    flex-direction: column; align-items: flex-start; gap: 20px;
  }
  .footer__links { gap: 18px; }
}

@media (max-width: 380px) {
  .nav__logo { font-size: 19px; }
  .specs { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  * { transition-duration: .01ms !important; }
}