:root {
  --color-primary: #86c8ff;
  --color-accent: #a35f2e;
  --color-dark: #182934;
  --color-light: #fbf5f4;
  --color-slate: #7895a4;

  --font-display: "Press Start 2P", system-ui, sans-serif;
  --font-body: "Open Sauce Sans", "Open Sauce", -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-primary);
  color: var(--color-dark);
  font-family: var(--font-body);
  min-height: 100%;
}

body {
  background:
    radial-gradient(ellipse at top, #b6dcff 0%, var(--color-primary) 55%, #5fb1ff 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Decorative pixel clouds — anchored to body, scroll with page */
body::before,
body::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.55;
}

body::before {
  top: 90px;
  left: 4vw;
  width: 140px;
  height: 60px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 6' shape-rendering='crispEdges'><g fill='%23ffffff'><rect x='2' y='2' width='10' height='2'/><rect x='3' y='1' width='6' height='1'/><rect x='5' y='0' width='3' height='1'/><rect x='1' y='3' width='12' height='1'/></g></svg>");
  animation: cloud-drift-1 28s ease-in-out infinite;
}

body::after {
  top: 220px;
  right: 5vw;
  width: 100px;
  height: 44px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 4' shape-rendering='crispEdges'><g fill='%23ffffff'><rect x='1' y='1' width='8' height='2'/><rect x='2' y='0' width='5' height='1'/><rect x='0' y='2' width='10' height='1'/></g></svg>");
  animation: cloud-drift-2 36s ease-in-out infinite;
}

@keyframes cloud-drift-1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(36px, -6px); }
}

@keyframes cloud-drift-2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-44px, 8px); }
}

body > * { position: relative; z-index: 1; }

@media (max-width: 720px) {
  body::before, body::after { display: none; }
}

.container {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 72px 20px 32px;
  text-align: center;
}

/* Top nav with wordmark */
.site-nav {
  width: 100%;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
}

.nav-download {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  color: var(--color-light);
  background: var(--color-accent);
  padding: 10px 20px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
  box-shadow: 0 4px 0 rgba(24, 41, 52, 0.18);
}

.nav-download:hover {
  background: #8e4f24;
  transform: translateY(-1px);
}

.nav-download:focus-visible {
  outline: 3px solid var(--color-dark);
  outline-offset: 3px;
}

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

.nav-store-link[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.9;
}

.nav-store-link:hover { transform: translateY(-1px); }
.nav-store-link[aria-disabled="true"]:hover { transform: none; }
.nav-store-link:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 8px;
}

.nav-store-badge {
  height: 40px;
  width: auto;
  display: block;
}

body.privacy-page .site-nav {
  background: transparent;
  border: none;
  backdrop-filter: none;
}

.wordmark {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--color-dark);
  text-decoration: none;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.wordmark-icon {
  width: 36px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.wordmark span {
  transform: translateY(2px);
}

.wordmark:hover { color: var(--color-accent); }
.wordmark:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 6px;
}

.hero {
  margin-bottom: var(--space-3);
}

.title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.75rem);
  color: var(--color-dark);
  margin: 0 0 var(--space-3);
  letter-spacing: 2px;
  text-shadow: none;
}

.subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  color: var(--color-dark);
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1.5vw, 0.95rem);
  color: var(--color-dark);
  opacity: 0.65;
  margin: var(--space-2) 0 0;
  letter-spacing: 0.3px;
}

/* Phone frame */
.phone-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: var(--space-3) 0 var(--space-4);
  padding: var(--space-4) 0;
}

.phone-caption {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1.5vw, 0.95rem);
  font-weight: 500;
  color: #2c3e4a;
  margin: var(--space-3) 0 0;
  letter-spacing: 0.3px;
}

.phone-frame {
  position: relative;
  width: min(660px, 92vw);
  aspect-ratio: 660 / 320;
  filter: drop-shadow(0 18px 30px rgba(24, 41, 52, 0.35));
}

.phone-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.phone-screen {
  position: absolute;
  top: 5.625%;   /* 18/320 */
  bottom: 5.625%;
  left: 2.727%;  /* 18/660 */
  right: 2.727%;
  border-radius: 38px;
  overflow: hidden;
  background: #000;
}

.demo-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Sprite row */
.sprite-row {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: clamp(8px, 2vw, 18px);
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.sprite {
  width: 20px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  filter: drop-shadow(0 4px 0 rgba(24, 41, 52, 0.18));
}

.sprite-spikes { width: 40px; }
.sprite-dude { width: 28px; }

/* Features row */
.features {
  margin: var(--space-5) auto var(--space-4);
  padding: 0 var(--space-3);
  max-width: 720px;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  align-items: end;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
}

.feature-icon {
  width: 40px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  filter: drop-shadow(0 3px 0 rgba(24, 41, 52, 0.18));
}

.feature-icon.feature-icon-spikes { width: 56px; }

.feature-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  color: var(--color-dark);
  line-height: 1.5;
}

@media (max-width: 480px) {
  .feature-list { gap: var(--space-3); }
  .feature-label { font-size: 0.55rem; }
  .feature-icon { width: 32px; }
  .feature-icon.feature-icon-spikes { width: 44px; }
}

/* Penguin idle bob (kept for future reuse; not currently applied) */
@keyframes penguin-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after { animation: none; }
}

/* CTA */
.cta {
  margin: var(--space-6) 0 var(--space-4);
}

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

.store-link:hover { transform: translateY(-2px); }
.store-link:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 12px;
}

.store-badge {
  height: 64px;
  width: auto;
  display: block;
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: var(--color-light);
  padding: 48px 24px 24px;
  font-size: 0.9rem;
}

.footer-grid {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand {
  gap: 14px;
  align-items: flex-start;
  text-align: left;
}

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-light);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.95rem;
  width: fit-content;
}

.footer-brand-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.footer-brand-icon {
  width: 32px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.footer-brand-name {
  transform: translateY(2px);
}

.footer-tagline {
  margin: 0;
  color: #b3c6d2;
  max-width: 28ch;
  line-height: 1.5;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 4px;
  font-weight: 400;
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  color: var(--color-light);
  text-decoration: none;
  font-weight: 600;
}

.footer-link:hover { color: var(--color-primary); }
.footer-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.footer-bottom {
  max-width: 960px;
  margin: 36px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy { color: #b3c6d2; margin: 0; }

.site-footer .sprite-row { margin: 0; }

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-primary);
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
  width: fit-content;
  padding: 6px;
}

.footer-social:hover {
  color: var(--color-light);
  background: rgba(255, 255, 255, 0.08);
}

.footer-social:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .site-footer { padding: 36px 20px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column-reverse; align-items: center; text-align: center; }
}

/* Releases page */
.release {
  border-top: 1px solid rgba(24, 41, 52, 0.12);
  padding-top: 20px;
  margin-top: 24px;
}

.release h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 4px;
  color: var(--color-dark);
}

.release-date {
  font-size: 0.85rem;
  color: var(--color-slate);
  margin: 0 0 12px;
  font-weight: 600;
}

.release-empty {
  margin-top: 32px;
  font-style: italic;
  color: var(--color-slate);
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-dark);
  color: var(--color-light);
  padding: 10px 16px;
  font-weight: 600;
  text-decoration: none;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Disabled placeholder store link */
.store-link[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.85;
}
.store-link[aria-disabled="true"]:hover { transform: none; }

/* Privacy page */
body.privacy-page {
  background: var(--color-light);
}

.privacy {
  flex: 1;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 56px;
  background: transparent;
  color: var(--color-dark);
  border-radius: 0;
  box-shadow: none;
  text-align: left;
}

.back-link-top {
  display: inline-block;
  margin: 0 0 24px;
}

.privacy h1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  margin-top: 0;
  color: var(--color-dark);
}

.privacy h2 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 28px 0 8px;
}

.privacy p,
.privacy li {
  line-height: 1.6;
  color: var(--color-dark);
}

.privacy ul {
  padding-left: 22px;
  margin: 8px 0 14px;
}

.privacy li { margin-bottom: 6px; }

.privacy-generator {
  margin-top: 32px;
  font-size: 0.9rem;
  color: var(--color-slate);
}

.privacy a {
  color: var(--color-accent);
}

.back-link {
  display: inline-block;
  margin-top: 24px;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}

.back-link:hover { text-decoration: underline; }
.back-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 404 page */
.not-found {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
}

.not-found-code {
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 6rem);
  color: var(--color-dark);
  margin: 0;
  letter-spacing: 4px;
  text-shadow: 0 6px 0 var(--color-accent);
}

.not-found-title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--color-dark);
  margin: 16px 0 0;
}

.not-found-sub {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--color-dark);
  margin: 4px 0 16px;
  max-width: 480px;
}

.not-found-penguin {
  width: 96px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  filter: drop-shadow(0 6px 0 rgba(24, 41, 52, 0.18));
  transform: rotate(-12deg);
  margin: 8px 0 16px;
}

.not-found-link {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  font-size: 1rem;
  padding: 8px 4px;
}

.not-found-link:hover { text-decoration: underline; }
.not-found-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (max-width: 480px) {
  .sprite { width: 13px; }
  .store-badge { height: 54px; }
  .container { padding-top: 32px; }
}

/* Mute/unmute toggle overlay on the demo video */
.mute-toggle {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(24, 41, 52, 0.65);
  color: var(--color-light);
  cursor: pointer;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: background 0.15s ease, transform 0.15s ease;
  z-index: 2;
}
.mute-toggle:hover { background: rgba(24, 41, 52, 0.85); }
.mute-toggle:active { transform: scale(0.96); }
.mute-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.mute-toggle-icon {
  width: 20px;
  height: 20px;
  display: block;
}
.mute-toggle-icon-unmuted { display: none; }
.mute-toggle.is-unmuted .mute-toggle-icon-muted { display: none; }
.mute-toggle.is-unmuted .mute-toggle-icon-unmuted { display: block; }

@media (prefers-reduced-motion: reduce) {
  .mute-toggle { transition: none; }
}

/* FAQ page */
.privacy .faq-list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.privacy .faq-list > li {
  margin: 0;
  padding: 0;
}
.faq-item {
  border: 1px solid rgba(24, 41, 52, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.5);
  overflow: hidden;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.faq-item[open] {
  border-color: rgba(24, 41, 52, 0.28);
  background: rgba(255, 255, 255, 0.85);
}
.faq-item > summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  color: var(--color-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.faq-item[open] > summary::after {
  content: "−";
}
.faq-item > summary:hover {
  color: var(--color-accent);
}
.faq-item > summary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.faq-item > p {
  margin: 0;
  padding: 0 var(--space-4) var(--space-3);
  color: #2c3e4a;
  line-height: 1.6;
}
.faq-foot {
  margin-top: var(--space-5);
  color: #2c3e4a;
}

@media (prefers-reduced-motion: reduce) {
  .faq-item,
  .faq-item > summary::after { transition: none; }
}