/* ==========================================================================
   Martin Casino — Design System
   ========================================================================== */
:root {
  /* Backgrounds */
  --bg: #0c0e17;
  --bg-header: #090b12;
  --bg-footer: #090b12;
  --bg-card: #141926;
  --bg-surf: #1b2234;
  --bg-surf2: #242e47;

  /* Accents */
  --accent: #ff9f00;
  --accent2: #3b51f1;
  --accent-gold: #ffcc00;
  --neon: #2b66ff;
  --success: #10b981;

  /* Text */
  --text: #ffffff;
  --text-light: #ffffff;
  --text2: #8a94a6;

  /* Decor */
  --border: rgba(138, 148, 166, 0.15);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.8);

  /* Layout */
  --container: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  overflow-x: hidden;
  max-width: 100%;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-gold); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(1.75rem, 4vw, 2.6rem); margin-bottom: 20px; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin: 40px 0 16px; }
h3 { font-size: clamp(1.15rem, 2.4vw, 1.4rem); margin: 24px 0 12px; color: var(--accent-gold); }
p  { margin-bottom: 14px; color: #d7dbe4; }
ul, ol { margin: 12px 0 20px 22px; }
li { margin-bottom: 8px; color: #d7dbe4; }
strong { color: var(--text); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: relative;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo-link { display: inline-flex; align-items: center; }
.logo-img { height: 40px; width: auto; }

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 28px;
  margin: 0;
}
.main-nav a {
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  padding: 8px 4px;
  transition: color .2s;
}
.main-nav a:hover { color: var(--accent); }

.play-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-gold) 100%);
  color: #1a1300 !important;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 16px rgba(255, 159, 0, .35);
  transition: transform .2s, box-shadow .2s;
  border: none;
  cursor: pointer;
}
.play-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(255, 159, 0, .55);
  color: #1a1300 !important;
}

.burger-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 42px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}
.burger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: transform .25s, opacity .25s;
}
.burger-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-btn.active span:nth-child(2) { opacity: 0; }
.burger-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  padding: 10px 0 20px;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; margin: 0; padding: 0 20px; }
.mobile-menu li { margin: 0; border-bottom: 1px solid var(--border); }
.mobile-menu li:last-child { border-bottom: none; }
.mobile-menu a {
  display: block;
  padding: 14px 4px;
  color: var(--text);
  font-weight: 600;
  font-size: 16px;
}
.mobile-menu a:hover { color: var(--accent); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 50px 0 60px;
  background:
    radial-gradient(ellipse at top right, rgba(59, 81, 241, .18), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(255, 159, 0, .12), transparent 55%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-text .eyebrow {
  display: inline-block;
  background: rgba(59, 81, 241, .18);
  color: var(--neon);
  border: 1px solid rgba(59, 81, 241, .35);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 18px;
}
.hero-text p.lead {
  font-size: 1.1rem;
  color: #cfd4e0;
  margin-bottom: 24px;
  max-width: 560px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.btn-secondary {
  display: inline-block;
  background: var(--bg-surf);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  transition: background .2s, border-color .2s;
}
.btn-secondary:hover { background: var(--bg-surf2); border-color: var(--accent2); color: var(--text); }

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hero-img-wrap img { width: 100%; display: block; }

/* ==========================================================================
   Sections & Cards
   ========================================================================== */
section.content { padding: 40px 0; }
.section-block { margin-bottom: 30px; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  margin: 20px 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
}
.stat-card .stat-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--accent-gold);
  display: block;
  margin-bottom: 6px;
}
.stat-card .stat-label {
  color: var(--text2);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ==========================================================================
   Table
   ========================================================================== */
.table-wrapper { width: 100%; overflow-x: auto; margin: 18px 0 26px; border-radius: var(--radius); border: 1px solid var(--border); }
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  min-width: 480px;
}
th, td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}
th {
  background: var(--bg-surf);
  color: var(--accent-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  font-size: 13px;
}
tr:last-child td { border-bottom: none; }
td { color: #d7dbe4; }

/* ==========================================================================
   CTA & FAQ
   ========================================================================== */
.cta-block {
  background: linear-gradient(135deg, rgba(59, 81, 241, .18), rgba(255, 159, 0, .12));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  margin: 40px 0;
}
.cta-block h2 { margin-top: 0; }
.cta-block .play-btn { padding: 14px 34px; font-size: 16px; margin-top: 8px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  padding: 18px 22px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  user-select: none;
  color: var(--text);
}
.faq-question::after {
  content: "+";
  font-size: 24px;
  color: var(--accent);
  transition: transform .2s;
  flex-shrink: 0;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  padding: 0 22px;
}
.faq-item.open .faq-answer { max-height: 500px; padding: 0 22px 18px; }
.faq-answer p { color: #cfd4e0; margin: 0; }

/* ==========================================================================
   Feature list
   ========================================================================== */
.feature-list { list-style: none; margin: 18px 0; padding: 0; }
.feature-list li {
  padding: 12px 14px 12px 40px;
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 14px;
  top: 12px;
  color: var(--success);
  font-weight: 800;
  font-size: 16px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-footer);
  border-top: 1px solid var(--border);
  padding: 40px 0 22px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}
.footer-col h4 {
  color: var(--accent-gold);
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--text2); font-size: 14px; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-about p { color: var(--text2); font-size: 14px; margin-bottom: 12px; }
.footer-about img { height: 36px; margin-bottom: 14px; }

.age-badges {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
}
.age-badge {
  background: var(--bg-surf);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--text);
  font-size: 13px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  color: var(--text2);
  font-size: 13px;
  text-align: center;
  line-height: 1.6;
}
.footer-bottom p { color: var(--text2); font-size: 13px; margin-bottom: 6px; }

/* ==========================================================================
   404
   ========================================================================== */
.error-page {
  padding: 80px 0 100px;
  text-align: center;
}
.error-code {
  font-size: clamp(6rem, 18vw, 12rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 20px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .hero-inner { grid-template-columns: 1fr; gap: 26px; }
  .hero { padding: 30px 0 40px; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .burger-btn { display: inline-flex; }
  .header-inner { gap: 12px; }
  .play-btn { padding: 10px 18px; font-size: 14px; }
  .logo-img { height: 36px; }

  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.35rem; margin: 30px 0 12px; }
  h3 { font-size: 1.1rem; }

  .card, .cta-block { padding: 22px 18px; }
  .cta-block { padding: 30px 20px; }
  section.content { padding: 26px 0; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
}

@media (max-width: 380px) {
  .container { padding: 0 14px; }
  .play-btn { padding: 9px 14px; font-size: 13px; }
  .logo-img { height: 32px; }
  th, td { padding: 10px 12px; font-size: 14px; }
}