:root {
  --fuselage-navy: #1b3a5c;
  --sky-cobalt: #3b82f6;
  --contrail-mist: #e8f1fb;
  --runway-amber: #f59e0b;
  --canopy-mint: #34d399;
  --dusk-indigo: #312e81;
  --cloud-soft: #f4f7fb;
  --ink-muted: #5b6b7c;
  --neu-bg: #e6eef8;
  --neu-light: #ffffff;
  --neu-dark: #c5d4e6;
  --header-h: 72px;
  --gutter: 1.25rem;
  --font-head: "Exo 2", system-ui, sans-serif;
  --font-body: "Mulish", system-ui, sans-serif;
  --radius: 18px;
  --shadow-out: 8px 8px 16px var(--neu-dark), -8px -8px 16px var(--neu-light);
  --shadow-in: inset 5px 5px 10px var(--neu-dark), inset -5px -5px 10px var(--neu-light);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  height: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bc-btn-ripple::after { display: none !important; }
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--fuselage-navy);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(59, 130, 246, 0.18), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(52, 211, 153, 0.14), transparent 55%),
    linear-gradient(180deg, #dce8f6 0%, var(--neu-bg) 45%, #d7e4f4 100%);
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--sky-cobalt);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover { color: var(--runway-amber); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--fuselage-navy);
  line-height: 1.25;
  font-weight: 700;
}

.u-wrap {
  width: min(1140px, 100%);
  margin-inline: auto;
  padding-inline: max(var(--gutter), env(safe-area-inset-left, 0px)) max(var(--gutter), env(safe-area-inset-right, 0px));
  min-width: 0;
}
.u-flex { display: flex; }
.u-items-center { align-items: center; }
.u-justify-between { justify-content: space-between; }
.u-gap-sm { gap: 0.75rem; }
.u-text-center { text-align: center; }
.u-mt-2 { margin-top: 2rem; }
.u-mb-4 { margin-bottom: 4rem; }
.u-hidden { display: none; }

.bc-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: var(--header-h);
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
}
.bc-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 0.75rem;
}
.bc-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--fuselage-navy);
}
.bc-logo span { color: var(--sky-cobalt); }

.bc-burger {
  display: none;
  width: 44px; height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: space-between;
}
.bc-burger span {
  display: block;
  height: 2px;
  background: var(--fuselage-navy);
  border-radius: 2px;
}

.bc-nav {
  display: flex;
  list-style: none;
  margin: 0; padding: 0;
  gap: 1.1rem;
}
.bc-nav a {
  text-decoration: none;
  color: var(--fuselage-navy);
  font-weight: 700;
  font-size: 0.95rem;
}
.bc-nav a:hover { color: var(--sky-cobalt); }

.bc-main {
  flex: 1;
  padding-top: var(--header-h);
}

.bc-hero {
  padding: 3.5rem 0 2.5rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}
.bc-kicker {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky-cobalt);
  margin: 0 0 0.75rem;
}
.bc-hero-title {
  font-size: clamp(2rem, 4vw, 3.15rem);
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
}
.bc-hero-lead {
  margin: 0 0 1.5rem;
  color: var(--ink-muted);
  max-width: 38rem;
}
.bc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.bc-hero-panel {
  border-radius: var(--radius);
  padding: 1.25rem;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
}
.bc-hero-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 0.85rem;
}
.bc-hero-tiles > div {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-in);
}
.bc-hero-tiles img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.bc-section { padding: 3rem 0; }
.bc-section.is-alt {
  background: rgba(255, 255, 255, 0.28);
}
.bc-section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 0.5rem;
}
.bc-section-sub {
  margin: 0 0 1.75rem;
  color: var(--ink-muted);
  max-width: 40rem;
}

.bc-games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.15rem;
}
.bc-card {
  border-radius: var(--radius);
  background: var(--neu-bg);
  overflow: hidden;
  box-shadow: var(--shadow-out);
  transition: transform 0.2s ease;
}
.bc-card:hover { transform: translateY(-3px); }

.bc-game-trigger {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 0;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
}
.bc-game-thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.bc-game-body { padding: 1rem 1.05rem 1.15rem; }
.bc-game-name { margin: 0 0 0.35rem; font-size: 1.1rem; }
.bc-game-desc {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.bc-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.bc-feature {
  border-radius: 16px;
  padding: 1.25rem;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
}
.bc-feature-title { margin: 0 0 0.5rem; font-size: 1.15rem; }
.bc-feature-text {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.bc-faq { display: grid; gap: 0.75rem; }
.bc-faq-item {
  border-radius: 14px;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
  overflow: hidden;
}
.bc-faq-q {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 1rem 1.15rem;
  font: inherit;
  font-weight: 800;
  font-family: var(--font-head);
  color: var(--fuselage-navy);
  cursor: pointer;
}
.bc-faq-a {
  display: none;
  margin: 0;
  padding: 0 1.15rem 1rem;
  color: var(--ink-muted);
}
.bc-faq-item.is-open .bc-faq-a { display: block; }

.bc-cta {
  border-radius: 20px;
  padding: 2rem;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
  text-align: center;
}
.bc-cta h2 { margin: 0 0 0.5rem; }
.bc-cta p {
  margin: 0 0 1.25rem;
  color: var(--ink-muted);
}

.bc-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 46px;
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  border: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.15s ease;
}
.bc-btn:hover { transform: translateY(-1px); }
.bc-btn-ripple {
  color: #fff;
  background: linear-gradient(135deg, var(--sky-cobalt), var(--canopy-mint));
  box-shadow: 6px 6px 14px var(--neu-dark), -4px -4px 10px var(--neu-light);
}
.bc-btn-ripple:hover { color: #fff; }
.bc-btn-ripple::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--rx, 50%) var(--ry, 50%), rgba(255,255,255,0.35), transparent 45%);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.bc-btn-ripple:hover::after { opacity: 1; }
.bc-btn-ghost {
  color: var(--fuselage-navy);
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
}
.bc-btn-ghost:hover { color: var(--sky-cobalt); }

.bc-page-head { margin-bottom: 1.75rem; }
.bc-page-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin: 0 0 0.65rem;
}
.bc-page-lead {
  margin: 0;
  color: var(--ink-muted);
  max-width: 42rem;
}
.bc-prose { max-width: 46rem; }
.bc-prose h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}
.bc-prose p, .bc-prose li { color: var(--ink-muted); }
.bc-prose ul, .bc-prose ol { padding-left: 1.2rem; }

.bc-form {
  margin-top: 1.75rem;
  max-width: 32rem;
  display: grid;
  gap: 1rem;
}
.bc-field label {
  display: block;
  font-weight: 800;
  margin-bottom: 0.35rem;
  font-family: var(--font-head);
}
.bc-field input,
.bc-field textarea {
  width: 100%;
  border: 0;
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: var(--neu-bg);
  color: var(--fuselage-navy);
  box-shadow: var(--shadow-in);
}
.bc-field textarea {
  min-height: 140px;
  resize: vertical;
}
.bc-status {
  color: var(--canopy-mint);
  font-weight: 700;
}

.bc-blog-list { display: grid; gap: 1rem; }
.bc-blog-card {
  border-radius: 16px;
  padding: 1.25rem;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
}
.bc-blog-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}
.bc-blog-card p {
  margin: 0 0 1rem;
  color: var(--ink-muted);
}

.bc-footer {
  margin-top: auto;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
  padding: 2.5rem 0 1.5rem;
}
.bc-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
}
.bc-footer-heading {
  font-family: var(--font-head);
  font-weight: 800;
  margin: 0 0 0.65rem;
}
.bc-footer p, .bc-footer li {
  color: var(--ink-muted);
  font-size: 0.95rem;
}
.bc-footer-nav {
  list-style: none;
  margin: 0; padding: 0;
}
.bc-footer-nav a {
  text-decoration: none;
  color: var(--fuselage-navy);
  font-weight: 700;
}
.bc-footer-copy {
  margin: 1.75rem auto 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.bc-cookie {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  width: min(360px, calc(100% - 2rem));
  border-radius: 16px;
  padding: 1rem;
  background: var(--neu-bg);
  box-shadow: var(--shadow-out);
}
.bc-cookie-text {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.bc-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
}
.bc-modal.is-open { display: block; }
.bc-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(27, 58, 92, 0.55);
}
.bc-modal-dialog {
  position: absolute;
  inset: 4vh 4vw;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  overflow: hidden;
  background: #0f172a;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.bc-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: #111827;
}
.bc-modal-title {
  margin: 0;
  color: #f8fafc;
  font-size: 1.05rem;
}
.bc-modal-close {
  width: 40px; height: 40px;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.bc-modal-frame {
  flex: 1;
  width: 100%;
  border: 0;
  background: #000;
}

@media (max-width: 900px) {
  .bc-hero { grid-template-columns: 1fr; padding-top: 2.5rem; }
  .bc-features-grid, .bc-footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .bc-burger { display: flex; }
  .bc-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    background: var(--neu-bg);
    box-shadow: var(--shadow-out);
    padding: 0.5rem 0;
  }
  .bc-nav.is-open { display: flex; }
  .bc-nav li { border-top: 1px solid rgba(27, 58, 92, 0.08); }
  .bc-nav a { display: block; padding: 0.9rem var(--gutter); }
  .bc-modal-dialog { inset: 0; border-radius: 0; }
}