/* Dark theme base palette and layout scaffolding */
:root {
  --bg: #0e1117;
  --bg-alt: #161b22;
  --card: #1f2633;
  --border: #2b3242;
  --text: #e6edf3;
  --muted: #9ca9b8;
  --accent: #7dd3fc;
  --cta: #f97316;
  --cta-hover: #fb923c;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

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

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.mobile-locked {
  overflow-x: hidden;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: #bde3ff;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: min(1200px, 94vw);
  margin: 0 auto;
}

/* Header and navigation */
.site-header {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}

.primary-nav {
  margin-left: auto;
}

.logo img {
  height: 44px;
  width: auto;
  display: block;
}

.primary-nav .nav-list {
  list-style: none;
  display: flex;
  gap: 18px;
  padding: 0;
  margin: 0;
}

.login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: var(--radius);
  background: rgba(125, 211, 252, 0.14);
  color: #ffffff;
  font-weight: 700;
  border: 1px solid rgba(125, 211, 252, 0.35);
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.login-button:hover {
  background: rgba(125, 211, 252, 0.22);
  box-shadow: 0 10px 26px rgba(125, 211, 252, 0.28);
  transform: translateY(-1px);
}

/* Breadcrumbs for SEO and context */
.breadcrumbs {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #0f1420;
}

.breadcrumb-list {
  list-style: none;
  display: flex;
  gap: 10px;
  padding: 10px 16px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.breadcrumb-list li + li::before {
  content: "/";
  color: var(--border);
}

.breadcrumb-list a {
  color: var(--text);
}

/* Hero banner with overlayed CTA */
.hero {
  position: relative;
  isolation: isolate;
}

.hero picture,
.hero-image {
  display: block;
  width: 100%;
  height: auto;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 10, 16, 0.7), rgba(7, 10, 16, 0.85));
  display: grid;
  place-items: center;
  padding: 20px;
}

.hero-content {
  max-width: 640px;
  text-align: center;
  background: rgba(22, 27, 34, 0.75);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 8px;
}

h1,
h2,
h3,
h4 {
  color: #ffffff;
  margin: 0 0 12px;
  line-height: 1.3;
}

p {
  margin: 0 0 16px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  background: linear-gradient(90deg, var(--cta), var(--cta-hover));
  border-radius: var(--radius);
  color: #0e0e0e;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.35);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(249, 115, 22, 0.45);
}

.show-focus-outlines a:focus,
.show-focus-outlines button:focus,
.show-focus-outlines .cta-button:focus {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Popular slots grid */
.popular-slots {
  padding: 48px 0;
  background: var(--bg);
}

.section-head {
  margin-bottom: 20px;
}

.section-head p {
  color: var(--muted);
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.slot-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: var(--shadow);
}

.slot-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

/* Article typography */
.content {
  padding: 40px 0 60px;
}

.content ul,
.content ol {
  padding-left: 20px;
}

.content li {
  margin-bottom: 8px;
}

/* Responsive table -> cards on mobile */
.table-wrapper {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 18px 0;
}

.table-head,
.table-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 12px 16px;
  gap: 12px;
}

.table-head {
  background: #0f1420;
  font-weight: 700;
}

.table-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.table-row div {
  color: var(--text);
}

.table-row div:first-child {
  font-weight: 700;
}

/* Footer styling */
.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 36px 0 28px;
  margin-top: auto;
}

.footer-top {
  display: flex;
  justify-content: center;
  text-align: center;
}

.footer-cta {
  max-width: 640px;
}

.payments {
  margin-top: 28px;
}

.payments-title {
  font-size: 18px;
  margin-bottom: 12px;
}

.payment-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  background: var(--card);
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.payment-logos img {
  width: 120px;
  height: 38px;
  object-fit: contain;
  justify-self: center;
  filter: grayscale(0.1);
}

.footer-meta {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

/* Mobile locking and responsiveness */
@media (max-width: 1024px) {
  .slots-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  html,
  body {
    overflow-x: hidden; /* Locks horizontal scrolling on mobile */
  }

  .container {
    width: 92vw;
  }

  .header-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .primary-nav .nav-list {
    flex-wrap: wrap;
    gap: 10px;
  }

  .hero-overlay {
    padding: 16px;
  }

  .hero-content {
    padding: 18px;
  }

  .slots-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* Mobile adaptation */
  }

  .table-head {
    display: none; /* Hide traditional header on small screens */
  }

  .table-row {
    grid-template-columns: 1fr;
    border-bottom: 1px solid var(--border);
    padding: 12px;
  }

  .table-row:last-child {
    border-bottom: none;
  }

  .table-row div {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 8px;
  }

  .table-row div::before {
    content: attr(data-label);
    color: var(--muted);
    font-weight: 600;
  }
}

@media (max-width: 480px) {
  .slots-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .payment-logos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}