/* Angry Puffin Games — State Your Case
   Design tokens and layout per Claude Design handoff spec. */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Lobster+Two:ital,wght@1,700&display=swap');

:root {
  --ink: #0B1414;
  --deep: #12201F;
  --teal-mid: #2A6F6A;
  --teal-deep: #1B7F79;
  --teal: #4ECFC7;
  --teal-tint: #9FE3DD;
  --mint-text: #C9E7E4;
  --slate-text: #9FB6B4;
  --muted-text: #7F9997;
  --cream: #F4F2EC;
  --white: #FFFFFF;
  --body-dark: #3B4A48;
  --yellow: #FFD84D;
  --purple: #6B21E8;
  --red: #C74B44;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Chakra Petch', sans-serif;
  background: var(--deep);
  color: var(--mint-text);
}

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

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

::selection { background: var(--yellow); color: var(--deep); }

.script {
  font-family: 'Lobster Two', cursive;
  font-style: italic;
  font-weight: 700;
  color: var(--teal);
}

.divider {
  border: none;
  border-bottom: 6px solid var(--ink);
  margin: 0;
}

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border: 3px solid var(--ink);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--ink);
  width: fit-content;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 17px;
  border: 4px solid var(--ink);
  border-radius: 16px;
  padding: 14px 26px;
  cursor: pointer;
  box-shadow: 5px 5px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease, color 0.15s ease;
  text-align: center;
}
.btn:hover {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 var(--ink);
}
.btn-primary {
  background: var(--teal);
  color: var(--ink);
}
.btn-secondary {
  background: transparent;
  border-color: var(--cream);
  color: var(--cream);
}
.btn-secondary:hover {
  background: var(--cream);
  color: var(--deep);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: rgba(18, 32, 31, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--ink);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.brand:hover { color: var(--cream); }
.brand img { width: 46px; height: auto; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 15px;
  font-weight: 600;
  color: var(--teal-tint);
}
.nav-links a:hover { color: var(--cream); }

.nav-cta {
  background: var(--teal);
  color: var(--ink);
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.nav-cta:hover {
  color: var(--ink);
  transform: translate(2px, 1px);
  box-shadow: 1px 1px 0 var(--ink);
}

/* ---------- Language switcher ---------- */
.lang-switch {
  position: relative;
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--cream);
  background: rgba(11, 20, 20, 0.5);
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 6px 12px 6px 8px;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.lang-toggle:hover {
  transform: translate(2px, 1px);
  box-shadow: 1px 1px 0 var(--ink);
}
.lang-flag {
  display: inline-flex;
  width: 24px;
  height: 17px;
  border-radius: 3px;
  overflow: hidden;
  border: 1.5px solid var(--ink);
  flex: none;
}
.lang-flag svg { width: 100%; height: 100%; display: block; }
.lang-code { letter-spacing: 0.06em; }
.lang-caret {
  width: 10px;
  height: 6px;
  color: var(--teal-tint);
  transition: transform 0.18s ease;
}
.lang-switch.open .lang-caret { transform: rotate(180deg); }

.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 178px;
  list-style: none;
  margin: 0;
  padding: 6px;
  background: var(--deep);
  border: 3px solid var(--ink);
  border-radius: 16px;
  box-shadow: 5px 5px 0 var(--ink);
  display: none;
  z-index: 60;
}
.lang-switch.open .lang-menu { display: block; }
.lang-menu li { margin: 0; }
.lang-option {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--mint-text);
  background: transparent;
  border: none;
  border-radius: 10px;
  padding: 9px 10px;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s ease, color 0.12s ease;
}
.lang-option:hover { background: rgba(78, 207, 199, 0.14); color: var(--cream); }
.lang-option[aria-selected="true"] {
  background: var(--teal);
  color: var(--ink);
}
.lang-option .lang-flag { width: 26px; height: 18px; }
.lang-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.lang-note {
  font-size: 11px;
  font-weight: 500;
  font-style: italic;
  color: var(--muted-text);
  margin-top: 1px;
}
.lang-option:hover .lang-note { color: var(--slate-text); }
.lang-option[aria-selected="true"] .lang-note { color: rgba(11, 20, 20, 0.62); }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 32px 96px;
  background: radial-gradient(120% 90% at 78% 20%, #2A6F6A 0%, #12201F 62%);
  border-bottom: 6px solid var(--ink);
}
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.hero h1 {
  font-size: 74px;
  line-height: 0.94;
  letter-spacing: -0.02em;
  text-wrap: balance;
  margin: 0;
  color: var(--cream);
}
.hero-lead {
  max-width: 32ch;
  font-size: 21px;
  line-height: 1.5;
  color: var(--mint-text);
  margin: 0;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-actions .btn {
  min-width: 260px;
}
.hero-art {
  max-width: 620px;
  justify-self: center;
  animation: apg-bob 7s ease-in-out infinite;
}
@keyframes apg-bob {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-14px) rotate(2deg); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art { animation: none; }
}

/* ---------- Studio ---------- */
.studio {
  background: var(--cream);
  color: var(--ink);
  padding: 84px 32px;
  border-bottom: 6px solid var(--ink);
}
.studio-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.studio-copy .eyebrow { color: var(--teal-mid); }
.studio-copy h2 {
  font-size: 44px;
  letter-spacing: -0.015em;
  margin: 10px 0 18px;
}
.studio-copy p {
  font-size: 18px;
  line-height: 1.55;
  color: var(--body-dark);
  margin: 0;
}
.studio-quote {
  background: var(--teal);
  padding: 36px;
  border: 5px solid var(--ink);
  border-radius: 26px;
  box-shadow: 8px 8px 0 var(--ink);
  margin: 0;
}
.studio-quote blockquote {
  font-family: 'Lobster Two', cursive;
  font-style: italic;
  font-weight: 700;
  font-size: 34px;
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 18px;
}
.studio-quote figcaption {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
}

/* ---------- Game ---------- */
.game {
  background: var(--teal-deep);
  padding-bottom: 90px;
  border-bottom: 6px solid var(--ink);
}
.key-art-wrap {
  position: relative;
  height: 62vh;
  min-height: 420px;
  border-bottom: 6px solid var(--ink);
  overflow: hidden;
}
.key-art-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 78% 100%;
}
.key-art-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,20,20,0) 40%, rgba(11,20,20,0.75) 100%);
}
.game-intro {
  max-width: 1180px;
  margin: -80px auto 0;
  padding: 0 32px;
  position: relative;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: end;
}
.game-wordmark img {
  max-width: 400px;
  filter: drop-shadow(0 10px 0 rgba(11,20,20,0.35));
}
.game-meta-pill {
  display: inline-flex;
  padding: 8px 16px;
  background: var(--ink);
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  border-radius: 999px;
  margin-bottom: 12px;
}
.game-mode {
  display: block;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal-tint);
  margin-bottom: 16px;
}
.game-desc p {
  font-size: 22px;
  line-height: 1.5;
  font-weight: 500;
  color: #EAF7F6;
  margin: 0;
}
.loop-cards {
  max-width: 1180px;
  margin: 64px auto 0;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.loop-card {
  padding: 28px;
  border: 5px solid var(--ink);
  border-radius: 22px;
  box-shadow: 7px 7px 0 var(--ink);
}
.loop-card h3 {
  font-size: 24px;
  margin: 0 0 10px;
}
.loop-card p {
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}
.loop-card.card-01 { background: var(--teal); color: var(--ink); }
.loop-card.card-02 { background: var(--purple); color: var(--cream); }
.loop-card.card-03 { background: var(--red); color: var(--cream); }

/* ---------- Screens rail ---------- */
.screens {
  background: var(--deep);
  padding: 82px 0 90px;
  border-bottom: 6px solid var(--ink);
}
.screens-header {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.screens-header h2 {
  font-size: 40px;
  color: var(--cream);
  margin: 0;
  letter-spacing: -0.015em;
}
.screens-header p {
  max-width: 34ch;
  font-size: 16px;
  color: var(--slate-text);
  margin: 0;
}
/* Draggable carousel with idle auto-scroll (driven by main.js).
   .rail is the scroll viewport; main.js clones the frames once and advances
   scrollLeft each frame, wrapping seamlessly by exactly one set width.
   Auto-scroll pauses on hover / drag / wheel and resumes after a short idle. */
.rail {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 34px 0 26px;
  cursor: grab;
  scroll-behavior: auto;
  scrollbar-width: none;          /* Firefox — hide the scrollbar, keep scrolling */
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}
.rail::-webkit-scrollbar { display: none; }
.rail.dragging { cursor: grabbing; }
.rail.dragging .rail-frame { pointer-events: none; }
.rail-track {
  display: inline-flex;
  gap: 22px;
  padding: 0 11px;
}
.rail-frame {
  flex: none;
  padding: 10px;
  background: var(--ink);
  border: 4px solid var(--ink);
  border-radius: 34px;
  box-shadow: 8px 8px 0 rgba(78, 207, 199, 0.28);
}
/* Images shouldn't hijack the drag (native image-drag) or get text-selected. */
.rail-frame img {
  -webkit-user-drag: none;
  user-select: none;
}
.rail-frame img {
  width: 232px;
  border-radius: 26px;
}
/* Respect reduced-motion: main.js skips the auto-scroll; snapping just makes
   hand-scrolling feel tidier here. */
@media (prefers-reduced-motion: reduce) {
  .rail {
    scroll-snap-type: x mandatory;
  }
  .rail-frame {
    scroll-snap-align: center;
  }
}
.packs-label {
  max-width: 1180px;
  margin: 24px auto 0;
  padding: 0 32px;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--slate-text);
}
.packs-grid {
  max-width: 1180px;
  margin: 20px auto 0;
  padding: 0 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
}
/* Each pack image is a complete card (name + lock/unlock baked in),
   so it is shown whole — never cropped. */
.pack-card {
  flex: 0 1 190px;
  max-width: 200px;
  transition: transform 0.15s ease;
}
.pack-card img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  filter: drop-shadow(4px 6px 0 rgba(11, 20, 20, 0.45));
}
.pack-card:nth-child(odd) { transform: rotate(-1.5deg); }
.pack-card:nth-child(even) { transform: rotate(1.5deg); }
.pack-card:hover { transform: translateY(-6px) rotate(0deg); }
/* Classic is the unlocked/default pack — lift it above the locked ones. */
.pack-featured { transform: scale(1.08) rotate(-1deg); }
.pack-featured:hover { transform: scale(1.08) translateY(-6px) rotate(0deg); }
.pack-featured img {
  filter: drop-shadow(6px 8px 0 rgba(11, 20, 20, 0.5));
}

/* ---------- Events ---------- */
.events {
  background: var(--yellow);
  color: var(--ink);
  padding: 56px 0;
  border-bottom: 6px solid var(--ink);
}
.events-inner {
  max-width: 1180px;
  margin: 0 auto;
}
.events-header {
  padding: 0 32px;
}
.events-header h2 {
  font-size: 40px;
  letter-spacing: -0.015em;
  margin: 8px 0 0;
}
.events-rail {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  padding: 28px 32px 8px;
  scroll-snap-type: x mandatory;
}
.event-card {
  flex: 0 0 auto;
  width: min(420px, 82vw);
  background: var(--cream);
  border: 5px solid var(--ink);
  border-radius: 22px;
  box-shadow: 7px 7px 0 var(--ink);
  padding: 28px;
  scroll-snap-align: start;
}
.event-card strong {
  display: block;
  font-size: 26px;
  margin-bottom: 10px;
}
.event-card p {
  font-size: 16px;
  line-height: 1.5;
  font-weight: 500;
  color: var(--body-dark);
  margin: 0;
}

/* ---------- Team ---------- */
.team {
  background: var(--cream);
  color: var(--ink);
  padding: 84px 32px;
  border-bottom: 6px solid var(--ink);
}
.team-inner { max-width: 1180px; margin: 0 auto; }
.team-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 44px;
}
.team-header h2 { font-size: 40px; margin: 0; letter-spacing: -0.015em; }
.team-header p { max-width: 40ch; font-size: 16px; color: var(--body-dark); margin: 0; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
/* Each team image is a complete profile card (photo + name + bio baked in),
   so it is shown whole, like the topic packs. */
.team-card {
  margin: 0;
  transition: transform 0.15s ease;
}
.team-card img {
  width: 100%;
  height: auto;
  border-radius: 18px;
  filter: drop-shadow(6px 6px 0 var(--ink));
}
.team-card:hover { transform: translateY(-6px); }

/* ---------- Signup ---------- */
.signup {
  padding: 92px 32px;
  background: radial-gradient(100% 100% at 20% 0%, #2A6F6A 0%, #12201F 70%);
}
.signup-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}
.signup-inner img { width: 96px; }
.signup-inner h2 {
  font-size: 46px;
  color: var(--cream);
  margin: 0;
  letter-spacing: -0.015em;
}
.signup-inner > p {
  max-width: 44ch;
  font-size: 18px;
  color: var(--mint-text);
  margin: 0;
}
.signup-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 520px;
  width: 100%;
  justify-content: center;
}
.signup-form input[type="email"] {
  flex: 1 1 260px;
  padding: 16px 20px;
  font-size: 17px;
  font-family: 'Chakra Petch', sans-serif;
  background: var(--cream);
  color: var(--ink);
  border: 4px solid var(--ink);
  border-radius: 14px;
}
.signup-form input[type="email"]:focus {
  outline: none;
  box-shadow: 0 0 0 4px var(--teal);
}
.signup-form button {
  background: var(--teal);
  color: var(--ink);
  border: 4px solid var(--ink);
  border-radius: 14px;
  box-shadow: 5px 5px 0 var(--ink);
  font-size: 17px;
  font-weight: 700;
  padding: 14px 26px;
  cursor: pointer;
  font-family: 'Chakra Petch', sans-serif;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.signup-form button:hover {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 var(--ink);
}
.signup-form button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}
.signup-fine {
  font-size: 13px;
  color: var(--muted-text);
  margin: 0;
}
.ideas-callout {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 2px solid rgba(159, 227, 221, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  max-width: 520px;
  width: 100%;
}
.ideas-callout p {
  font-size: 16px;
  line-height: 1.5;
  color: var(--mint-text);
  margin: 0;
}
.signup-success {
  background: var(--yellow);
  color: var(--ink);
  padding: 22px 30px;
  border: 4px solid var(--ink);
  border-radius: 16px;
  box-shadow: 5px 5px 0 var(--ink);
  font-size: 19px;
  font-weight: 700;
  max-width: 520px;
  width: 100%;
  text-align: center;
}
.signup-error {
  background: var(--cream);
  color: var(--red);
  border: 3px solid var(--red);
  border-radius: 12px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  max-width: 520px;
  width: 100%;
  text-align: center;
}
.hidden { display: none !important; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  padding: 34px 32px;
  border-top: 3px solid var(--teal-deep);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
  color: var(--muted-text);
}
.footer-links {
  display: flex;
  gap: 20px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner,
  .studio-inner,
  .game-intro,
  .screens-header {
    grid-template-columns: 1fr;
  }
  .hero h1 { font-size: clamp(40px, 8vw, 74px); }
  .hero-art { max-width: 440px; margin-top: 24px; }
  .game-intro { margin-top: -48px; align-items: start; }
  .packs-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .loop-cards { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 640px) {
  .hero { padding: 56px 20px; }
  .studio { padding: 56px 20px; }
  .game-intro { padding: 0 20px; }
  .loop-cards { padding: 0 20px; }
  .screens-header { padding: 0 20px; }
  .packs-label, .packs-grid { padding: 0 20px; }
  .events { padding: 44px 0; }
  .events-header { padding: 0 20px; }
  .events-rail { padding: 24px 20px 8px; }
  .team { padding: 56px 20px; }
  .signup { padding: 56px 20px; }
  .site-footer { padding: 24px 20px; flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }

  .key-art-wrap { min-height: 340px; }
  .packs-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .signup-form { flex-direction: column; }
  .signup-form input[type="email"],
  .signup-form button { flex: 1 1 auto; width: 100%; }

  .nav-right { gap: 12px; }
  .site-header { padding: 12px 18px; }
  .lang-code { display: none; }        /* flag + caret only on phones */
  .lang-toggle { padding: 6px 10px; }
}