/* BitCasinosUSA — "The Board: crypto edition" · bitcoin orange on midnight ink */

:root {
  --ink: #0d0b16;
  --ink-2: #131020;
  --panel: #181428;
  --panel-2: #1f1933;
  --line: #322a4d;
  --line-btc: rgba(247, 147, 26, 0.4);
  --btc: #f7931a;
  --btc-bright: #ffb04d;
  --btc-dim: #a86612;
  --cream: #f4efe4;
  --cream-dim: #b3ad9e;
  --red: #e2404f;
  --green: #3ecf8e;
  --font-display: "Big Shoulders Display", sans-serif;
  --font-body: "Libre Franklin", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 50% -100px, rgba(247,147,26,0.10), transparent 60%),
    radial-gradient(900px 500px at 88% 112%, rgba(63,38,110,0.5), transparent 65%),
    var(--ink);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: var(--btc-bright); text-decoration: none; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.95;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--btc);
  margin-bottom: 0.9rem;
}
.eyebrow::before { content: "● "; color: var(--green); font-size: 0.6rem; }

/* ============ TICKER ============ */
.ticker {
  background: #000;
  border-bottom: 1px solid var(--line-btc);
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 0.45rem 0;
  color: var(--btc-bright);
}
.ticker-track { display: inline-block; animation: tick 48s linear infinite; }
.ticker-track span { margin-right: 3.2rem; }
.ticker-track .t-sep { color: var(--green); }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============ NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 11, 22, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-content { display: flex; align-items: center; justify-content: space-between; padding: 0.8rem 0; }
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--cream); }
.brand svg { width: 34px; height: 34px; }
.brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.brand-text em { font-style: normal; color: var(--btc); }
.site-nav { display: flex; align-items: center; gap: 1.6rem; }
.site-nav a { color: var(--cream-dim); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.04em; }
.site-nav a:hover { color: var(--btc-bright); }
.nav-cta {
  background: var(--btc);
  color: #1a0e02 !important;
  font-weight: 700;
  padding: 0.5rem 1rem;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.nav-cta:hover { background: var(--btc-bright); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--cream); font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.15em; padding: 0.45rem 0.7rem; cursor: pointer; }

/* ============ HERO ============ */
.hero { padding: 4.2rem 0 3.2rem; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 3rem; align-items: center; }
.hero h1 { font-size: clamp(3rem, 7.2vw, 5.6rem); margin-bottom: 1.2rem; }
.hero h1 em { font-style: normal; color: var(--btc); display: block; }
.hero .lede { color: var(--cream-dim); font-size: 1.05rem; max-width: 34rem; margin-bottom: 1.6rem; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; }
.hero-chips span { border: 1px solid var(--line); padding: 0.35rem 0.7rem; color: var(--cream-dim); }
.hero-chips span b { color: var(--btc-bright); font-weight: 500; }

/* stat strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 2.6rem; }
.stat { background: var(--ink-2); padding: 1.1rem 1rem; text-align: center; }
.stat b { display: block; font-family: var(--font-mono); font-weight: 600; font-size: 1.5rem; color: var(--btc-bright); }
.stat span { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cream-dim); }

/* payout clock — signature widget */
.clock {
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line-btc);
  padding: 1.8rem 1.6rem;
  position: relative;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.clock::before { content: ""; position: absolute; inset: 7px; border: 1px dashed rgba(247,147,26,0.25); pointer-events: none; }
.clock h2 { font-size: 1.6rem; margin-bottom: 0.3rem; }
.clock p.small { font-size: 0.8rem; color: var(--cream-dim); margin-bottom: 1.2rem; }
.clock-row { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; padding: 0.55rem 0; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.78rem; }
.clock-row:last-of-type { border-bottom: none; }
.clock-row .c-name { color: var(--cream); }
.clock-row .c-time { color: var(--green); font-weight: 600; }
.clock-note { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; color: var(--cream-dim); margin-top: 0.9rem; opacity: 0.8; }

/* ============ SECTIONS ============ */
.section { padding: 4.5rem 0; }
.section-head { margin-bottom: 2rem; }
.section-head h2 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
.section-head h2 em { font-style: normal; color: var(--btc); }
.section-sub { color: var(--cream-dim); max-width: 38rem; margin-top: 0.7rem; font-size: 0.95rem; }

/* ============ FILTERS ============ */
.filters { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.filter-btn {
  background: none;
  border: 1px solid var(--line);
  color: var(--cream-dim);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.filter-btn:hover { border-color: var(--btc-dim); color: var(--cream); }
.filter-btn.active { border-color: var(--btc); color: var(--btc-bright); background: rgba(247,147,26,0.08); }
.filter-count { font-family: var(--font-mono); font-size: 0.68rem; color: var(--cream-dim); margin-bottom: 1rem; letter-spacing: 0.08em; }

/* ============ THE BOARD ============ */
.board { border-top: 1px solid var(--line-btc); }
.board-list { display: grid; gap: 1rem; }
.offer {
  display: grid;
  grid-template-columns: 64px 190px 1fr auto;
  gap: 1.4rem;
  align-items: center;
  background: linear-gradient(120deg, var(--panel), var(--ink-2));
  border: 1px solid var(--line);
  padding: 1.3rem 1.5rem;
  position: relative;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.offer:hover { border-color: var(--line-btc); transform: translateY(-2px); }
.offer.featured { border: 1px solid var(--btc-dim); background: linear-gradient(120deg, #241b36, var(--panel)); }
.offer.featured::after {
  content: "TOP PICK";
  position: absolute;
  top: -1px; right: -1px;
  background: var(--btc);
  color: #1a0e02;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  padding: 0.3rem 0.8rem;
}
.offer.hidden { display: none; }
.offer-rank {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--btc-dim);
  text-align: center;
  line-height: 1;
}
.offer.featured .offer-rank { color: var(--btc); -webkit-text-stroke: 0; }
.brand-tile { display: flex; flex-direction: column; gap: 0.4rem; }
.offer-brand img { width: 170px; height: 64px; object-fit: contain; background: #14101f; border: 1px solid var(--line); border-radius: 3px; padding: 0.4rem 0.7rem; }
.offer-name { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream); }
.offer-brand .badge {
  display: inline-block;
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid rgba(226,64,79,0.4);
  padding: 0.15rem 0.5rem;
}
.offer-mid { min-width: 0; }
.offer-bonus {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  font-weight: 600;
  color: var(--btc-bright);
  letter-spacing: 0.01em;
  line-height: 1.25;
}
.offer-pros { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; font-size: 0.78rem; color: var(--cream-dim); margin-top: 0.55rem; }
.offer-pros li::before { content: "✓ "; color: var(--green); }
.offer-license { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.06em; color: var(--cream-dim); margin-top: 0.55rem; opacity: 0.85; }
.payout-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--green);
  border: 1px solid rgba(62,207,142,0.4);
  padding: 0.2rem 0.55rem;
  margin-bottom: 0.55rem;
}
.offer-side { text-align: center; }
.offer-rating { font-size: 0.8rem; color: var(--btc); margin-bottom: 0.6rem; letter-spacing: 0.12em; }
.offer-rating b { display: block; font-family: var(--font-mono); color: var(--cream); font-size: 0.85rem; letter-spacing: 0; margin-top: 0.15rem; }
.btn-claim {
  display: inline-block;
  background: var(--btc);
  color: #1a0e02;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background 0.2s ease;
  white-space: nowrap;
}
.btn-claim:hover { background: var(--btc-bright); }
.offer-fineprint { font-size: 0.62rem; color: var(--cream-dim); margin-top: 0.5rem; opacity: 0.8; }
.offer-fineprint a { color: inherit; text-decoration: underline; }

/* ============ LEGAL SECTION ============ */
.legal-panel { background: var(--ink-2); border: 1px solid var(--line); border-left: 3px solid var(--btc-dim); padding: 1.8rem; max-width: 46rem; }
.legal-panel p { font-size: 0.92rem; color: var(--cream-dim); }
.legal-panel p + p { margin-top: 0.9rem; }
.legal-panel b { color: var(--cream); }

/* ============ HOW WE RATE ============ */
.rate-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.rate-card { border: 1px solid var(--line); border-top: 3px solid var(--btc-dim); padding: 1.5rem 1.3rem; background: var(--ink-2); }
.rate-card .num { font-family: var(--font-mono); color: var(--btc); font-size: 0.72rem; letter-spacing: 0.2em; }
.rate-card h3 { font-size: 1.25rem; margin: 0.7rem 0 0.5rem; }
.rate-card p { font-size: 0.83rem; color: var(--cream-dim); }

/* ============ FAQ ============ */
.faq-list { max-width: 46rem; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-align: left;
  padding: 1.1rem 2.2rem 1.1rem 0;
  cursor: pointer;
  position: relative;
}
.faq-q::after { content: "+"; position: absolute; right: 0.2rem; top: 50%; transform: translateY(-50%); color: var(--btc); font-family: var(--font-mono); font-size: 1.2rem; }
.faq-item.open .faq-q::after { content: "\2013"; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a p { padding: 0 0 1.2rem; font-size: 0.9rem; color: var(--cream-dim); max-width: 42rem; }

/* ============ NEWSLETTER ============ */
.newsletter { background: linear-gradient(120deg, var(--panel-2), var(--panel)); border: 1px solid var(--line-btc); padding: 2.6rem 2rem; text-align: center; }
.newsletter h2 { font-size: 2rem; }
.newsletter p { color: var(--cream-dim); font-size: 0.9rem; margin: 0.6rem 0 1.4rem; }
.newsletter form { display: flex; gap: 0.6rem; max-width: 26rem; margin: 0 auto; }
.newsletter input {
  flex: 1;
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.75rem 0.9rem;
}
.newsletter input:focus { outline: none; border-color: var(--btc-dim); }
.form-note { font-family: var(--font-mono); font-size: 0.7rem; color: var(--btc-bright); margin-top: 0.9rem; display: none; }
.form-note.show { display: block; }

/* ============ RESPONSIBLE BAND / FOOTER ============ */
.rg-band { border-top: 1px solid var(--line-btc); border-bottom: 1px solid var(--line-btc); background: #000; padding: 1.4rem 0; }
.rg-inner { display: flex; align-items: center; justify-content: center; gap: 1.8rem; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--cream-dim); text-align: center; }
.rg-18 { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 2px solid var(--red); border-radius: 50%; color: var(--red); font-weight: 700; font-size: 0.72rem; flex: none; }
.rg-inner a { color: var(--btc-bright); }

.site-footer { padding: 3rem 0 2.2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.2rem; }
.footer-grid h4 { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--btc); margin-bottom: 0.9rem; }
.footer-grid p, .footer-grid li { font-size: 0.8rem; color: var(--cream-dim); }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.45rem; }
.footer-grid a { color: var(--cream-dim); }
.footer-grid a:hover { color: var(--btc-bright); }
.footer-legal { border-top: 1px solid var(--line); padding-top: 1.4rem; font-size: 0.7rem; color: var(--cream-dim); opacity: 0.8; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

/* ============ REVEAL ============ */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.55s ease, transform 0.55s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } }

/* ============ COMPARE TABLE ============ */
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); }
.compare { width: 100%; border-collapse: collapse; font-size: 0.85rem; min-width: 760px; }
.compare th { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--btc); text-align: left; padding: 0.9rem 1rem; border-bottom: 1px solid var(--line-btc); background: #000; }
.compare td { padding: 0.9rem 1rem; border-bottom: 1px solid var(--line); color: var(--cream-dim); vertical-align: middle; }
.compare td:first-child { font-family: var(--font-mono); color: var(--btc); }
.compare td b { color: var(--cream); }
.compare .mono { font-family: var(--font-mono); color: var(--btc-bright); }
.compare .fast { font-family: var(--font-mono); color: var(--green); }
.compare .btn-claim { padding: 0.5rem 1rem; font-size: 0.78rem; }

/* ============ RESPONSIVE ============ */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .rate-grid { grid-template-columns: repeat(2, 1fr); }
  .offer { grid-template-columns: 44px 1fr; grid-template-areas: "rank brand" "mid mid" "side side"; }
  .offer-rank { grid-area: rank; font-size: 1.9rem; }
  .offer-brand { grid-area: brand; display: flex; align-items: center; gap: 1rem; }
  .offer-brand .badge { margin-top: 0; }
  .offer-mid { grid-area: mid; }
  .offer-side { grid-area: side; text-align: left; display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
  .offer-rating { margin-bottom: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
}
@media (max-width: 640px) {
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--ink-2); border-bottom: 1px solid var(--line); flex-direction: column; padding: 1.2rem; gap: 1rem; }
  .site-header[data-open] .site-nav { display: flex; }
  .nav-toggle { display: block; }
  .rate-grid { grid-template-columns: 1fr; }
  .newsletter form { flex-direction: column; }
  .offer-brand img { width: 130px; height: 50px; }
  .section { padding: 3.2rem 0; }
}