:root {
  color-scheme: light;
  --bg-primary: #f5f7fb;
  --bg-secondary: #ffffff;
  --bg-elevated: rgba(255, 255, 255, 0.78);
  --surface-muted: #eef2f8;
  --card-bg: rgba(255, 255, 255, 0.9);
  --text-primary: #142033;
  --text-secondary: #5d6b80;
  --text-tertiary: #7a879a;
  --border-color: rgba(20, 32, 51, 0.1);
  --accent: #1677ff;
  --accent-hover: #0f66dc;
  --accent-soft: rgba(22, 119, 255, 0.12);
  --success: #1c9b67;
  --error: #cc4b4b;
  --warning: #f2a93b;
  --shadow-sm: 0 10px 30px rgba(17, 30, 56, 0.08);
  --shadow-lg: 0 28px 70px rgba(17, 30, 56, 0.12);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-pill: 999px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --content-width: 1120px;
  --hero-width: 1240px;
  --nav-height: 76px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg-primary: #09111f;
    --bg-secondary: #0d1729;
    --bg-elevated: rgba(13, 23, 41, 0.82);
    --surface-muted: #122038;
    --card-bg: rgba(14, 25, 45, 0.88);
    --text-primary: #eef4ff;
    --text-secondary: #a9b5c8;
    --text-tertiary: #8694a8;
    --border-color: rgba(223, 233, 255, 0.1);
    --accent: #5aa2ff;
    --accent-hover: #7ab4ff;
    --accent-soft: rgba(90, 162, 255, 0.16);
    --success: #45c88d;
    --error: #f07272;
    --warning: #ffc35c;
    --shadow-sm: 0 14px 40px rgba(0, 0, 0, 0.28);
    --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.4);
  }
}

html.dark,
body.dark {
  color-scheme: dark;
  --bg-primary: #09111f;
  --bg-secondary: #0d1729;
  --bg-elevated: rgba(13, 23, 41, 0.82);
  --surface-muted: #122038;
  --card-bg: rgba(14, 25, 45, 0.88);
  --text-primary: #eef4ff;
  --text-secondary: #a9b5c8;
  --text-tertiary: #8694a8;
  --border-color: rgba(223, 233, 255, 0.1);
  --accent: #5aa2ff;
  --accent-hover: #7ab4ff;
  --accent-soft: rgba(90, 162, 255, 0.16);
  --success: #45c88d;
  --error: #f07272;
  --warning: #ffc35c;
  --shadow-sm: 0 14px 40px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(22, 119, 255, 0.12), transparent 32%),
    radial-gradient(circle at top right, rgba(28, 155, 103, 0.12), transparent 26%),
    linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  line-height: 1.5;
  min-width: 320px;
}

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

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

button,
a.button,
.button {
  min-height: 44px;
}

button,
input,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 60%, white 40%);
  outline-offset: 3px;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(24px);
  background: color-mix(in srgb, var(--bg-elevated) 82%, transparent);
  border-bottom: 1px solid var(--border-color);
  isolation: isolate;
}

.nav-wrap,
.section-wrap,
.footer-wrap {
  width: min(calc(100% - 2rem), var(--content-width));
  margin: 0 auto;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--nav-height);
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  object-position: center;
  flex: 0 0 42px;
  background: color-mix(in srgb, var(--bg-secondary) 86%, var(--card-bg) 14%);
  box-shadow: var(--shadow-sm);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  min-width: 0;
}

.brand-title {
  font-size: 1rem;
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-links a {
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-weight: 600;
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
  color: var(--text-primary);
  background: var(--accent-soft);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-primary);
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.88rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow-sm);
}

.button.primary:hover {
  background: var(--accent-hover);
}

.button.secondary {
  background: var(--card-bg);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.button.ghost {
  color: var(--text-primary);
  background: transparent;
  border-color: var(--border-color);
}

.button.store {
  padding-inline: 1.25rem;
}

.page-hero {
  padding: clamp(3.5rem, 4vw, 5rem) 0 2.5rem;
}

.hero-wrap {
  width: min(calc(100% - 2rem), var(--hero-width));
  margin: 0 auto;
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

.hero-home {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 700;
}

.hero-copy h1,
.page-title {
  margin: 0;
  font-size: clamp(2.45rem, 6vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  max-width: 11ch;
}

.hero-copy p,
.page-intro {
  font-size: clamp(1.05rem, 1.8vw, 1.22rem);
  color: var(--text-secondary);
  max-width: 38rem;
  margin: 1rem 0 0;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.hero-urgency {
  margin: 0.9rem 0 0;
  color: var(--accent);
  font-size: 0.98rem;
  font-weight: 700;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.hero-points span,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.62rem 0.85rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.phone-stage {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-backdrop {
  position: absolute;
  inset: 6% 10% auto;
  height: 75%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 119, 255, 0.2), transparent 70%);
  filter: blur(10px);
}

.phone-mockup {
  position: relative;
  width: min(100%, 390px);
  padding: 14px;
  border-radius: 42px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg-secondary) 94%, white 6%), var(--surface-muted));
  box-shadow: var(--shadow-lg);
}

.phone-screen {
  min-height: 720px;
  border-radius: 30px;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(22, 119, 255, 0.16), transparent 28%),
    linear-gradient(180deg, var(--bg-secondary), color-mix(in srgb, var(--bg-primary) 90%, black 10%));
  padding: 1.15rem;
}

.screen-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.screen-card,
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.screen-card {
  padding: 1rem;
}

.screen-stack {
  display: grid;
  gap: 0.9rem;
}

.screen-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.screen-heading h2,
.screen-heading h3,
.card h3,
.card h4 {
  margin: 0;
  letter-spacing: -0.03em;
}

.screen-subtle,
.muted {
  color: var(--text-secondary);
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-muted) 78%, transparent);
  border: 1px solid var(--border-color);
}

.rank-handle {
  color: var(--text-tertiary);
  font-size: 1.15rem;
}

.rank-label {
  font-weight: 700;
}

.score-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(28, 155, 103, 0.14), rgba(22, 119, 255, 0.08));
  border: 1px solid color-mix(in srgb, var(--success) 24%, var(--border-color) 76%);
}

.section {
  padding: var(--space-8) 0;
}

.section-tight {
  padding-top: var(--space-7);
  padding-bottom: var(--space-7);
}

.section-header {
  max-width: 46rem;
  margin-bottom: 2rem;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.section-header p {
  margin: 0.85rem 0 0;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.gameplay-preview .section-header {
  max-width: 42rem;
}

.gameplay-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 1.4rem;
}

.screenshot-card {
  padding: 0.95rem;
}

.screenshot-frame {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  background:
    radial-gradient(circle at top, rgba(22, 119, 255, 0.12), transparent 40%),
    linear-gradient(180deg, color-mix(in srgb, var(--surface-muted) 82%, transparent), var(--bg-secondary));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.screenshot-frame img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top center;
}

.screenshot-caption {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 0.15rem 0.1rem;
}

.screenshot-caption strong {
  display: block;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.screenshot-caption span {
  color: var(--text-secondary);
}

.value-card,
.feature-card,
.support-card,
.faq-item,
.story-card {
  padding: 1.3rem;
}

.story-card {
  position: relative;
  background:
    radial-gradient(circle at top right, rgba(90, 162, 255, 0.08), transparent 34%),
    var(--card-bg);
}

.story-card::before {
  content: "“";
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  color: color-mix(in srgb, var(--accent) 36%, var(--text-tertiary) 64%);
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 800;
  opacity: 0.65;
}

.story-card .mini-label {
  margin-bottom: 0.65rem;
}

.story-card p {
  color: var(--text-primary);
  line-height: 1.6;
}

.value-card strong,
.feature-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.grid-3,
.grid-4,
.grid-2 {
  display: grid;
  gap: 1rem;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.icon-badge {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 1rem;
}

.feature-card p,
.support-card p,
.story-card p,
.faq-answer,
.legal-copy p {
  margin: 0;
  color: var(--text-secondary);
}

.example-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 1.2rem;
  align-items: start;
}

.puzzle-card {
  padding: 1.5rem;
}

.puzzle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.mini-label {
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  font-weight: 800;
}

.puzzle-list {
  display: grid;
  gap: 0.75rem;
}

.puzzle-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem 1rem;
  background: var(--surface-muted);
  border: 1px solid var(--border-color);
  border-radius: 18px;
}

.puzzle-rank {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--card-bg);
  font-weight: 800;
}

.info-panel {
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
}

.metric-list {
  display: grid;
  gap: 0.8rem;
}

.metric-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-secondary);
  font-weight: 600;
}

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

.story-band {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1rem;
  align-items: stretch;
}

.story-panel {
  padding: 1.5rem;
}

.story-band > .story-card,
.story-band > .story-panel {
  height: 100%;
}

.story-list,
.check-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.story-list div,
.check-list div {
  display: flex;
  align-items: start;
  gap: 0.75rem;
}

.check {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  margin-top: 0.1rem;
  background: rgba(28, 155, 103, 0.14);
  color: var(--success);
  font-size: 0.85rem;
  font-weight: 800;
}

.cta-panel {
  padding: clamp(1.5rem, 2vw, 2rem);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) auto;
  gap: 1rem;
  align-items: center;
  background:
    radial-gradient(circle at top right, rgba(22, 119, 255, 0.12), transparent 28%),
    linear-gradient(180deg, var(--card-bg), color-mix(in srgb, var(--bg-secondary) 88%, var(--card-bg) 12%));
}

.cta-panel h2,
.cta-panel h3 {
  margin: 0;
  letter-spacing: -0.04em;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.cta-panel p {
  color: var(--text-secondary);
  margin: 0.75rem 0 0;
  max-width: 38rem;
}

.faq-list {
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.15rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  border: 0;
  color: var(--text-primary);
  text-align: left;
  font-weight: 700;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.2rem 1.2rem;
  display: none;
}

.faq-item[open] .faq-answer {
  display: block;
}

.faq-icon {
  color: var(--text-tertiary);
  font-weight: 800;
}

.support-hero,
.simple-hero {
  padding-bottom: 1rem;
}


.contact-panel,
.legal-copy {
  padding: 1.5rem;
}

.support-form {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.form-group {
  display: grid;
  gap: 0.4rem;
}

.form-group label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 700;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--surface-muted);
  color: var(--text-primary);
  padding: 0.9rem 1rem;
  min-height: 48px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.support-form textarea {
  min-height: 128px;
  resize: vertical;
}

.support-form select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-secondary) 50%),
    linear-gradient(135deg, var(--text-secondary) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) calc(50% - 3px),
    calc(100% - 14px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.75rem;
}

.support-form input::placeholder,
.support-form textarea::placeholder {
  color: var(--text-tertiary);
}

.support-form input:hover,
.support-form select:hover,
.support-form textarea:hover {
  border-color: color-mix(in srgb, var(--accent) 24%, var(--border-color) 76%);
}

.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 52%, white 16%);
  background: color-mix(in srgb, var(--surface-muted) 86%, var(--card-bg) 14%);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}

.support-form .button {
  justify-self: start;
  min-width: 160px;
}

.policy-section {
  padding: 0 0 var(--space-8);
}

.policy-section .content-wrap {
  padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right));
}

.content-wrap {
  width: min(calc(100% - 2rem), 760px);
  margin: 0 auto;
  padding-inline: 1rem;
}

.policy-meta {
  margin: 0 0 1.5rem;
  color: var(--text-tertiary);
  font-size: 0.95rem;
  font-weight: 600;
}

.policy-section h2 {
  margin: 2rem 0 0.75rem;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.policy-section p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

.policy-section a {
  color: var(--accent);
  font-weight: 700;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.site-footer .footer-wrap {
  display: grid;
  gap: 0.9rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--border-color);
}

.footer-copy {
  margin: 0;
  color: var(--text-tertiary);
  font-size: 0.95rem;
}

.contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1rem;
}

.contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--surface-muted);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-weight: 700;
}

.footer {
  padding: 2rem 0 3rem;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: center;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--border-color);
}

.footer-links,
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-links a,
.footer-legal a {
  color: var(--text-secondary);
  font-weight: 600;
}

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

.footer-note {
  color: var(--text-tertiary);
  font-size: 0.95rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1024px) {
  .hero-home,
  .story-band,
  .cta-panel,
  .example-layout {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gameplay-grid,
  .value-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .phone-stage {
    order: -1;
  }

  .phone-mockup {
    width: min(100%, 420px);
  }
}

@media (max-width: 760px) {
  :root {
    --nav-height: 72px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
    border-radius: 16px;
    border-color: rgba(223, 233, 255, 0.12);
    background: rgba(9, 17, 31, 0.96);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
  }

  .nav-actions .button.store {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: calc(var(--nav-height) + 10px);
    left: 0.75rem;
    right: 0.75rem;
    z-index: 80;
    padding: 0.75rem;
    border-radius: 22px;
    border: 1px solid rgba(223, 233, 255, 0.1);
    background: #08101e;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    overflow: hidden;
  }

  .site-header.is-open .nav-links {
    display: flex;
  }

  .site-header.is-open .nav-links::before {
    content: none;
  }

  .site-header.is-open::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 70;
    background: rgba(4, 10, 20, 0.68);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    pointer-events: none;
  }

  .nav-links a {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    padding: 1rem 1rem;
    border-radius: 16px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 1.02rem;
    font-weight: 700;
  }

  .nav-links a + a {
    margin-top: 0.15rem;
  }

  .nav-links a[aria-current="page"],
  .nav-links a:hover,
  .nav-links a:focus-visible {
    background: color-mix(in srgb, var(--accent) 18%, transparent);
    color: var(--text-primary);
  }

  .site-header.is-open {
    background: rgba(9, 17, 31, 0.98);
    border-bottom-color: rgba(223, 233, 255, 0.1);
  }

  .site-header.is-open .nav-wrap {
    z-index: 81;
  }

  .brand {
    gap: 0.7rem;
    max-width: calc(100% - 64px);
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
    border-radius: 10px;
  }

  .brand-title {
    font-size: 0.96rem;
  }

  .brand-subtitle {
    font-size: 0.72rem;
  }

  .grid-3,
  .grid-2,
  .grid-4,
  .gameplay-grid,
  .value-strip,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .page-title {
    max-width: none;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .hero-actions .button,
  .cta-actions .button,
  .cta-panel .button {
    width: 100%;
  }

  .section-cta .button {
    width: 100%;
  }

  .phone-screen {
    min-height: 660px;
  }

  .section {
    padding: var(--space-7) 0;
  }

  .content-wrap {
    width: min(calc(100% - 1.5rem), 760px);
    padding-inline: 0.75rem;
  }

  .story-card::before {
    font-size: 2rem;
    top: 0.8rem;
    right: 0.9rem;
  }

  .appstore-badge {
    height: 48px;
  }
}


/* Apple App Store Badge */
.appstore-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 16px;
}

.appstore-badge {
  height: 52px;
  width: auto;
  display: inline-block;
  transition: opacity 0.2s ease, transform 0.2s ease;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.18));
}

.appstore-badge:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}