/* ============================================================
   BlindFold Games — Design System
   Dark neon arcade theme. Mirrors the Pencil design tokens.
   ============================================================ */

:root {
  /* Surfaces */
  --bg-base: #0a0a0f;
  --bg-elevated: #14141c;
  --bg-card: #16161f;

  /* Text */
  --text-primary: #ffffff;
  --text-muted: #a1a1aa;

  /* Neon accents */
  --accent-purple: #a855f7;
  --accent-pink: #ec4899;
  --accent-cyan: #22d3ee;

  /* Lines */
  --border-subtle: #27272a;

  /* Type */
  --font-heading: "Anton", system-ui, sans-serif;
  --font-body: "Geist", system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, monospace;

  /* Shape */
  --radius-sm: 6px;
  --radius-lg: 16px;

  /* Layout */
  --container: 1200px;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}

.section {
  padding-block: 96px;
}

.center {
  text-align: center;
}

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.01em;
}

.h-hero {
  font-size: clamp(2.75rem, 8vw, 5.5rem);
}

.h-section {
  font-size: clamp(2rem, 5vw, 2.75rem);
}

.lead {
  color: var(--text-muted);
  font-size: 1.125rem;
  max-width: 60ch;
}

.muted {
  color: var(--text-muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent-purple);
  color: #fff;
  box-shadow: 0 0 0 rgba(168, 85, 247, 0);
}

.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(168, 85, 247, 0.45);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  border-color: var(--accent-purple);
}

/* ---------- Badge / pill ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

/* ============================================================
   Header / Nav
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 15, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.brand .wordmark {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  letter-spacing: 0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
}

.nav-toggle svg {
  width: 26px;
  height: 26px;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  text-align: center;
  padding-block: 110px 90px;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.hero-logo {
  width: 140px;
  height: 140px;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 0 70px 6px rgba(168, 85, 247, 0.4);
}

.hero .lead {
  max-width: 38ch;
}

.cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Neon streaks behind hero */
.streaks {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.streak {
  position: absolute;
  height: 4px;
  border-radius: 4px;
  filter: blur(50px);
}

.streak-1 {
  top: 30%;
  left: -10%;
  width: 70%;
  background: var(--accent-purple);
  opacity: 0.5;
  transform: rotate(8deg);
}

.streak-2 {
  top: 60%;
  right: -10%;
  width: 65%;
  background: var(--accent-pink);
  opacity: 0.45;
  transform: rotate(-6deg);
}

.streak-3 {
  top: 12%;
  left: 15%;
  width: 55%;
  background: var(--accent-cyan);
  opacity: 0.4;
  transform: rotate(5deg);
}

/* ============================================================
   Games / Products grid
   ============================================================ */
.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  margin-bottom: 48px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

a.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-purple);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.card-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.card-thumb svg {
  width: 56px;
  height: 56px;
  opacity: 0.9;
}

.card-thumb.grad-1 {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
}
.card-thumb.grad-2 {
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
}
.card-thumb.grad-3 {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ============================================================
   Content pages (about / contact / privacy / game detail)
   ============================================================ */
.page-hero {
  position: relative;
  text-align: center;
  padding-block: 80px 40px;
  overflow: hidden;
}

.prose {
  max-width: 760px;
  margin: 0 auto;
}

.prose h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin-top: 40px;
  margin-bottom: 12px;
}

.prose h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.15rem;
  margin-top: 28px;
  margin-bottom: 8px;
}

.prose p,
.prose li {
  color: #d4d4d8;
  margin-bottom: 14px;
}

.prose ul {
  padding-left: 22px;
  margin-bottom: 14px;
}

.prose a {
  color: var(--accent-purple);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose strong {
  color: var(--text-primary);
}

.effective-date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  display: block;
}

/* Contact cards */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  max-width: 760px;
  margin: 40px auto 0;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.contact-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-3px);
}

.contact-card .icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.contact-card .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.contact-card .value {
  color: var(--accent-purple);
  font-weight: 600;
  word-break: break-word;
}

/* Game detail header */
.game-detail-head {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  text-align: center;
}

.game-detail-cover {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: 0 0 60px 4px rgba(168, 85, 247, 0.35);
}

.store-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 24px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.back-link:hover {
  color: var(--text-primary);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  padding-block: 56px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.footer-brand .wordmark {
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.footer-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-mail {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-purple);
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .card-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px 0;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 14px;
  }

  .section {
    padding-block: 64px;
  }
}