:root {
  --bg: #0e1116;
  --bg-soft: #161b22;
  --surface: #1c232d;
  --surface-2: #232c38;
  --border: #2a3340;
  --text: #e6edf3;
  --text-soft: #9aa7b5;
  --text-dim: #6b7785;
  --brand: #6c8cff;
  --brand-2: #9b6cff;
  --accent: #36d6b8;
  --shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.7);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--brand-2);
}

img {
  max-width: 100%;
}

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

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(14, 17, 22, 0.72);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.brand:hover {
  color: var(--text);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 6px 18px -6px rgba(108, 140, 255, 0.7);
}

.nav {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
}

.nav a {
  color: var(--text-soft);
  font-weight: 500;
}

.nav a:hover {
  color: var(--text);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 88px;
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      60% 60% at 50% 0%,
      rgba(108, 140, 255, 0.22),
      transparent 70%
    ),
    radial-gradient(
      50% 50% at 80% 30%,
      rgba(155, 108, 255, 0.18),
      transparent 70%
    );
  pointer-events: none;
}

.hero > .container {
  position: relative;
}

.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin: 0 auto 20px;
  max-width: 16ch;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #fff, #b9c6d6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  margin: 0 auto;
  max-width: 56ch;
  font-size: 1.18rem;
  color: var(--text-soft);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease,
    background 0.15s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(108, 140, 255, 0.8);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -10px rgba(108, 140, 255, 0.9);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  color: var(--text);
  background: var(--surface-2);
  transform: translateY(-2px);
}

/* ---------- Sections ---------- */
.section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 60ch;
  margin: 0 auto 48px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}

.section-head p {
  color: var(--text-soft);
  font-size: 1.05rem;
  margin: 0;
}

/* ---------- Game showcase ---------- */
.game-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px;
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.game-card h3 {
  font-size: 1.9rem;
  margin: 0 0 8px;
  font-weight: 800;
}

.game-card .tagline {
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 16px;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.game-card p {
  color: var(--text-soft);
  margin: 0 0 22px;
}

.game-visual {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  background: radial-gradient(circle at 30% 20%, #2b3850, #161b22);
  border: 1px solid var(--border);
  overflow: hidden;
}

.block-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 62%;
  transform: rotate(-6deg);
}

.block-grid span {
  aspect-ratio: 1;
  border-radius: 8px;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.18);
}

.block-grid span:nth-child(1) { background: #6c8cff; }
.block-grid span:nth-child(2) { background: #36d6b8; }
.block-grid span:nth-child(3) { background: #ffb454; }
.block-grid span:nth-child(4) { background: #9b6cff; }
.block-grid span:nth-child(5) { background: #36d6b8; }
.block-grid span:nth-child(6) { background: #ff7b9c; }
.block-grid span:nth-child(7) { background: #6c8cff; }
.block-grid span:nth-child(8) { background: #ffb454; }
.block-grid span:nth-child(9) { background: #9b6cff; }
.block-grid span:nth-child(10) { background: #6c8cff; }
.block-grid span:nth-child(11) { background: #ff7b9c; }
.block-grid span:nth-child(12) { background: #36d6b8; }

/* ---------- Feature grid ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.feature:hover {
  transform: translateY(-4px);
  border-color: #3a475a;
}

.feature .icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--surface-2);
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
}

.feature p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

/* ---------- Screenshots ---------- */
.shots {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 26px;
  overflow-x: auto;
  padding: 8px 4px 24px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.shots::-webkit-scrollbar {
  height: 8px;
}

.shots::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}

.phone {
  scroll-snap-align: center;
  position: relative;
  border-radius: 30px;
  padding: 10px;
  background: linear-gradient(160deg, #2b3340, #161b22);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}

.phone:hover {
  transform: translateY(-6px);
}

.phone .screen {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
  background: #faf3ea;
}

.phone .screen img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone .caption {
  text-align: center;
  color: var(--text-soft);
  font-size: 0.88rem;
  margin-top: 14px;
  font-weight: 500;
}

.shots-hint {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: 4px;
}

/* ---------- Download / store badge ---------- */
.download {
  text-align: center;
  padding: 64px 0 8px;
}

.download .panel {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 40px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(108, 140, 255, 0.14), rgba(155, 108, 255, 0.14));
  border: 1px solid var(--border);
}

.download h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  font-weight: 800;
  margin: 0 0 10px;
}

.download p {
  color: var(--text-soft);
  margin: 0 auto 26px;
  max-width: 46ch;
}

.store-badge {
  display: inline-block;
  transition: transform 0.15s ease;
}

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

.store-badge img {
  height: 58px;
  width: auto;
}

.hero .store-badge img {
  height: 54px;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.site-footer .links {
  display: flex;
  gap: 22px;
  font-size: 0.92rem;
}

.site-footer .links a {
  color: var(--text-soft);
}

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

.site-footer small {
  color: var(--text-dim);
  font-size: 0.88rem;
}

/* ---------- Content pages (privacy / support) ---------- */
.page {
  padding: 64px 0 24px;
}

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

.content h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 36px 0 10px;
  padding-top: 4px;
}

.content p {
  color: var(--text-soft);
  margin: 0 0 14px;
}

.content a {
  word-break: break-word;
}

.updated {
  color: var(--text-dim);
  font-size: 0.95rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 44px;
  box-shadow: var(--shadow);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 8px;
}

.support-card {
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.support-card h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
}

.support-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.faq {
  margin-top: 8px;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 0 22px;
  margin-bottom: 12px;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  color: var(--text-soft);
  font-size: 1.3rem;
  transition: transform 0.2s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  margin: 0 0 18px;
  color: var(--text-soft);
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .game-card {
    grid-template-columns: 1fr;
    padding: 28px;
  }
  .features,
  .support-grid {
    grid-template-columns: 1fr;
  }
  .nav {
    display: none;
  }
  .card {
    padding: 28px 22px;
  }
}