/* ===================================================================
   WHOT NATION — design tokens
   Felt-table palette drawn from the app itself: deep card-table green,
   coin gold, and the five real Whot suit colors used sparingly as accents.
=================================================================== */
:root {
  --felt-dark: #06241B;
  --felt-deeper: #03150F;
  --felt-mid: #0E3629;
  --felt-line: #1B4A3A;
  --gold: #E8B23D;
  --gold-bright: #F6CD6B;
  --paper: #F4EDE0;
  --paper-muted: #C9C2B2;
  --suit-red: #C1443C;
  --suit-blue: #3D7EA6;

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --space-1: 8px;  --space-2: 12px; --space-3: 16px;
  --space-4: 24px; --space-5: 32px; --space-6: 48px;
  --space-7: 64px; --space-8: 96px; --space-9: 128px;

  --radius-sm: 10px; --radius-md: 18px; --radius-lg: 28px;
  --container: 1180px;
}

@media (prefers-color-scheme: light) {
  :root { color-scheme: dark; } /* this site is intentionally always the felt-dark theme */
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--felt-dark);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-4); }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--paper); margin: 0; line-height: 1.1; }
.eyebrow {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold); margin-bottom: var(--space-2);
  display: flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: var(--gold); display: inline-block; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* Focus visibility, kept intentional not default-browser-ugly */
:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--gold); color: var(--felt-deeper); box-shadow: 0 10px 30px -10px rgba(232,178,61,0.55); }
.btn-primary:hover { background: var(--gold-bright); box-shadow: 0 14px 34px -8px rgba(232,178,61,0.65); }
.btn-ghost { background: transparent; border-color: rgba(244,237,224,0.28); color: var(--paper); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* ===================================================================
   NAV
=================================================================== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(6,36,27,0.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(244,237,224,0.08);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: var(--space-5); }
.nav-links a { font-size: 14.5px; color: var(--paper-muted); transition: color 0.15s ease; }
.nav-links a:hover { color: var(--gold-bright); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: 1px solid rgba(244,237,224,0.25); border-radius: 10px; width: 42px; height: 42px; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ''; display: block; width: 18px; height: 2px; background: var(--paper); position: relative; transition: all 0.2s ease;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ===================================================================
   HERO — the Whot suit fan is the signature element
=================================================================== */
.hero {
  position: relative; overflow: hidden;
  padding: var(--space-8) 0 var(--space-9);
  background:
    radial-gradient(ellipse 900px 500px at 82% -10%, rgba(232,178,61,0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 10% 110%, rgba(61,126,166,0.12), transparent 60%),
    var(--felt-dark);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-6); align-items: center; }
.hero h1 {
  font-size: clamp(38px, 5.2vw, 64px); letter-spacing: -0.02em; margin-bottom: var(--space-3);
}
.hero h1 em { font-style: normal; color: var(--gold); }
.hero-sub { font-size: 18px; color: var(--paper-muted); max-width: 46ch; margin-bottom: var(--space-5); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: var(--space-5); }
.hero-note { font-family: var(--font-mono); font-size: 12.5px; color: var(--paper-muted); display: flex; gap: 18px; flex-wrap: wrap; }
.hero-note span { display: inline-flex; align-items: center; gap: 8px; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); display: inline-block; }

/* Card fan */
.card-fan {
  position: relative; height: 420px; display: flex; align-items: center; justify-content: center;
}
.whot-card {
  position: absolute; width: 148px; height: 208px; border-radius: 16px;
  background: linear-gradient(160deg, var(--paper), #E7DEC9);
  box-shadow: 0 24px 50px -18px rgba(0,0,0,0.6), 0 2px 0 rgba(0,0,0,0.08) inset;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  transform-origin: bottom center;
  transition: transform 0.35s cubic-bezier(.2,.8,.2,1), box-shadow 0.35s ease;
  cursor: pointer;
}
.whot-card .suit-icon { width: 46px; height: 46px; }
.whot-card .suit-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--felt-deeper); opacity: 0.65; }
.whot-card .corner { position: absolute; top: 12px; left: 14px; font-family: var(--font-mono); font-weight: 600; font-size: 13px; color: var(--felt-deeper); opacity: 0.55; }
.whot-card .corner.br { top: auto; left: auto; bottom: 12px; right: 14px; transform: rotate(180deg); }

.card-fan .whot-card:nth-child(1) { transform: rotate(-32deg) translateY(10px); z-index: 1; }
.card-fan .whot-card:nth-child(2) { transform: rotate(-16deg) translateY(-6px); z-index: 2; }
.card-fan .whot-card:nth-child(3) { transform: rotate(0deg)   translateY(-14px); z-index: 3; }
.card-fan .whot-card:nth-child(4) { transform: rotate(16deg)  translateY(-6px); z-index: 2; }
.card-fan .whot-card:nth-child(5) { transform: rotate(32deg)  translateY(10px); z-index: 1; }

.card-fan .whot-card:hover, .card-fan .whot-card:focus-visible {
  transform: translateY(-34px) scale(1.05) !important; z-index: 10 !important;
  box-shadow: 0 34px 60px -14px rgba(0,0,0,0.65);
}
.card-tip {
  position: absolute; bottom: -6px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 11px; color: var(--paper-muted); opacity: 0.7;
  white-space: nowrap;
}

/* ===================================================================
   MARQUEE STRIP
=================================================================== */
.strip {
  border-top: 1px solid rgba(244,237,224,0.08); border-bottom: 1px solid rgba(244,237,224,0.08);
  background: var(--felt-deeper); overflow: hidden; padding: 16px 0;
}
.strip-track { display: flex; gap: 56px; width: max-content; animation: scroll-strip 26s linear infinite; }
.strip-track span { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--paper-muted); white-space: nowrap; }
.strip-track span strong { color: var(--gold); }
@keyframes scroll-strip { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===================================================================
   SECTIONS (generic)
=================================================================== */
.section { padding: var(--space-8) 0; }
.section-head { max-width: 640px; margin-bottom: var(--space-6); }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -0.015em; }
.section-head p { color: var(--paper-muted); font-size: 16.5px; margin-top: var(--space-2); }
.section-alt { background: var(--felt-mid); border-top: 1px solid var(--felt-line); border-bottom: 1px solid var(--felt-line); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); counter-reset: step; }
.step { position: relative; padding: var(--space-4); background: rgba(244,237,224,0.03); border: 1px solid rgba(244,237,224,0.08); border-radius: var(--radius-md); }
.step-num { font-family: var(--font-mono); font-size: 13px; color: var(--gold); margin-bottom: var(--space-2); }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--paper-muted); font-size: 14.5px; margin: 0; }

/* ---------- Feature grid ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.feature { padding: var(--space-4); border-radius: var(--radius-md); background: rgba(6,21,15,0.55); border: 1px solid rgba(244,237,224,0.08); }
.feature .suit-icon { width: 34px; height: 34px; margin-bottom: var(--space-3); }
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature p { color: var(--paper-muted); font-size: 14.5px; margin: 0; }

/* ---------- Stakes table ---------- */
.stakes-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items: center; }
.stakes-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 14.5px; }
.stakes-table th, .stakes-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid rgba(244,237,224,0.1); }
.stakes-table th { color: var(--paper-muted); font-weight: 500; text-transform: uppercase; font-size: 12px; letter-spacing: 0.08em; }
.stakes-table td.win { color: var(--gold-bright); font-weight: 600; }
.stakes-table tr:last-child td { border-bottom: none; }

.mock-phone {
  width: 260px; margin: 0 auto; border: 8px solid #04140E; border-radius: 34px; background: var(--felt-dark);
  box-shadow: 0 30px 70px -20px rgba(0,0,0,0.7); overflow: hidden;
}
.mock-screen { padding: 18px 16px 22px; }
.mock-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.mock-balance-label { font-size: 10px; color: var(--paper-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.mock-balance { font-family: var(--font-mono); font-weight: 700; color: var(--gold); font-size: 17px; }
.mock-stakes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.mock-stake { border: 1px solid var(--gold); border-radius: 10px; padding: 10px 0; text-align: center; font-family: var(--font-mono); font-size: 12px; color: var(--gold); }
.mock-stake.on { background: rgba(232,178,61,0.12); }
.mock-cta { background: var(--gold); color: var(--felt-deeper); text-align: center; padding: 12px; border-radius: 999px; font-weight: 700; font-size: 13px; }

/* ---------- Trust / responsible gaming ---------- */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.trust-item { text-align: center; padding: var(--space-4) var(--space-2); }
.trust-item .num { font-family: var(--font-mono); font-size: 15px; color: var(--gold); margin-bottom: 6px; }
.trust-item p { color: var(--paper-muted); font-size: 13.5px; margin: 0; }

/* ---------- Download ---------- */
.download-panel {
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-5); align-items: center;
  padding: var(--space-6); border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(232,178,61,0.14), rgba(232,178,61,0.02));
  border: 1px solid rgba(232,178,61,0.3);
}
.download-panel h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 10px; }
.download-panel p { color: var(--paper-muted); margin: 0; max-width: 52ch; }
.download-steps { list-style: none; padding: 0; margin: var(--space-3) 0 0; display: flex; flex-direction: column; gap: 8px; }
.download-steps li { font-size: 14px; color: var(--paper-muted); display: flex; gap: 10px; }
.download-steps li::before { content: '›'; color: var(--gold); font-weight: 700; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid rgba(244,237,224,0.1); }
.faq-q {
  width: 100%; background: none; border: none; color: var(--paper); text-align: left;
  padding: var(--space-3) 0; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display); font-size: 17px; gap: var(--space-3);
}
.faq-q .plus { font-family: var(--font-mono); color: var(--gold); font-size: 20px; transition: transform 0.25s ease; flex-shrink: 0; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a p { color: var(--paper-muted); padding-bottom: var(--space-3); margin: 0; font-size: 15px; max-width: 68ch; }

/* ---------- Footer ---------- */
footer { background: var(--felt-deeper); border-top: 1px solid rgba(244,237,224,0.08); padding: var(--space-6) 0 var(--space-5); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-5); margin-bottom: var(--space-6); }
.footer-brand p { color: var(--paper-muted); font-size: 14px; max-width: 32ch; margin-top: 10px; }
.footer-col h4 { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--paper-muted); margin-bottom: var(--space-2); }
.footer-col a, .footer-col p { display: block; font-size: 14.5px; color: var(--paper-muted); margin-bottom: 8px; }
.footer-col a:hover { color: var(--gold-bright); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-4); border-top: 1px solid rgba(244,237,224,0.08); font-size: 13px; color: var(--paper-muted); flex-wrap: wrap; gap: 10px; }

/* ===================================================================
   RESPONSIVE
=================================================================== */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .card-fan { height: 320px; order: -1; }
  .whot-card { width: 118px; height: 166px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr 1fr; }
  .stakes-wrap { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .download-panel { grid-template-columns: 1fr; text-align: left; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .steps, .features, .trust-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: var(--space-6) 0 var(--space-7); }
  .hero-note { flex-direction: column; gap: 8px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}