/* ============================================
   RAVIXO.FUN — Core Styles
   Electric Coral + Midnight Navy Theme
   ============================================ */

:root {
  --coral: #FF6B57;
  --navy: #0E1833;
  --bg: #FFF8F4;
  --text: #151515;
  --accent: #FFD447;
  --coral-glow: rgba(255, 107, 87, 0.45);
  --navy-glow: rgba(14, 24, 51, 0.6);
  --accent-glow: rgba(255, 212, 71, 0.5);

  --font-heading: 'Bricolage Grotesque', 'Space Grotesk', sans-serif;
  --font-display: 'Space Grotesk', 'Bricolage Grotesque', sans-serif;
  --font-body: 'Inter', 'DM Sans', sans-serif;

  --orb-size: 56px;
  --section-pad: clamp(3rem, 8vw, 7rem);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.1;
}

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

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

/* Skip link for accessibility */
body > a.sr-only-focusable {
  position: absolute;
  left: -9999px;
}

/* ============================================
   ORB NAVIGATION
   ============================================ */

.orb-nav {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 1000;
  width: var(--orb-size);
  height: var(--orb-size);
}

.orb-nav__checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.orb-nav__orb {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--orb-size);
  height: var(--orb-size);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--accent), var(--coral));
  cursor: pointer;
  box-shadow: 0 4px 24px var(--coral-glow), 0 0 0 3px var(--navy);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 2;
}

.orb-nav__orb:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 32px var(--coral-glow), 0 0 0 3px var(--navy), 0 0 20px var(--accent-glow);
}

.orb-nav__core {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--navy);
  opacity: 0.7;
}

.orb-nav__pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--coral);
  opacity: 0;
  animation: orb-pulse 2.5s ease infinite;
}

.orb-nav__wheel {
  position: absolute;
  bottom: calc(var(--orb-size) / 2);
  left: calc(var(--orb-size) / 2);
  width: 0;
  height: 0;
  pointer-events: none;
}

.orb-nav__spoke {
  position: absolute;
  bottom: 0;
  left: 0;
  transform: translate(-50%, 50%) scale(0);
  padding: 0.5rem 1rem;
  background: var(--navy);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 2rem;
  white-space: nowrap;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  box-shadow: 0 4px 16px var(--navy-glow);
}

.orb-nav__spoke:hover {
  background: var(--coral);
  color: var(--navy);
}

.orb-nav__spoke[data-angle="0"]   { --spoke-dist: 100px; --spoke-angle: -90deg; }
.orb-nav__spoke[data-angle="60"]  { --spoke-dist: 110px; --spoke-angle: -30deg; }
.orb-nav__spoke[data-angle="120"] { --spoke-dist: 110px; --spoke-angle: 30deg; }
.orb-nav__spoke[data-angle="180"] { --spoke-dist: 100px; --spoke-angle: 90deg; }
.orb-nav__spoke[data-angle="240"] { --spoke-dist: 110px; --spoke-angle: 150deg; }
.orb-nav__spoke[data-angle="300"] { --spoke-dist: 110px; --spoke-angle: 210deg; }

.orb-nav__checkbox:checked ~ .orb-nav__wheel {
  pointer-events: auto;
}

.orb-nav__checkbox:checked ~ .orb-nav__wheel .orb-nav__spoke {
  opacity: 1;
  transform: translate(-50%, 50%)
    rotate(var(--spoke-angle))
    translateY(calc(-1 * var(--spoke-dist)))
    rotate(calc(-1 * var(--spoke-angle)))
    scale(1);
}

.orb-nav__checkbox:checked ~ .orb-nav__orb {
  box-shadow: 0 0 40px var(--accent-glow), 0 0 0 3px var(--accent);
}

.orb-nav__checkbox:checked ~ .orb-nav__orb .orb-nav__pulse {
  animation: none;
  opacity: 0.6;
  inset: -12px;
}

/* ============================================
   SECTION 1 — PLAYGROUND GATE
   ============================================ */

.gate {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(180deg, var(--navy) 0%, #1a2848 40%, var(--bg) 100%);
}

.gate__sky {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.gate__stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, var(--accent) 50%, transparent 50%),
    radial-gradient(1px 1px at 30% 60%, #fff 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 50% 10%, var(--coral) 50%, transparent 50%),
    radial-gradient(1px 1px at 70% 40%, #fff 50%, transparent 50%),
    radial-gradient(1px 1px at 90% 70%, var(--accent) 50%, transparent 50%),
    radial-gradient(1px 1px at 20% 80%, #fff 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 80% 15%, var(--coral) 50%, transparent 50%);
  opacity: 0.7;
}

.gate__particles {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 80%, var(--coral-glow) 0%, transparent 60%);
}

.gate__structure {
  position: relative;
  width: min(90vw, 700px);
  height: min(50vh, 380px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.gate__arch {
  position: absolute;
  top: 0;
  width: 45%;
  height: 85%;
  border: 6px solid var(--coral);
  border-bottom: none;
  border-radius: 50% 50% 0 0;
  background: linear-gradient(180deg, rgba(255,107,87,0.15) 0%, transparent 80%);
  box-shadow: inset 0 -20px 40px var(--coral-glow), 0 0 30px var(--coral-glow);
}

.gate__arch--left { left: 2%; }
.gate__arch--right { right: 2%; }

.gate__pillar {
  position: absolute;
  bottom: 0;
  width: 12%;
  height: 70%;
  background: linear-gradient(180deg, var(--coral) 0%, #c94e3d 100%);
  border-radius: 4px 4px 0 0;
  box-shadow: 0 0 20px var(--coral-glow);
}

.gate__pillar--left { left: 0; }
.gate__pillar--right { right: 0; }

.gate__beam {
  position: absolute;
  top: 8%;
  left: 10%;
  right: 10%;
  height: 8px;
  background: var(--accent);
  border-radius: 4px;
  box-shadow: 0 0 20px var(--accent-glow);
}

.gate__logo-block {
  position: relative;
  z-index: 3;
  text-align: center;
}

.gate__logo {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 12vw, 7rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  display: flex;
  gap: 0.05em;
  justify-content: center;
  text-shadow: 0 0 40px var(--coral-glow);
}

.gate__logo-r { color: var(--coral); }
.gate__logo-a { color: var(--accent); }
.gate__logo-v { color: #fff; }
.gate__logo-i { color: var(--coral); }
.gate__logo-x { color: var(--accent); }
.gate__logo-o { color: #fff; }

.gate__tagline {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  color: rgba(255, 248, 244, 0.7);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: 0.5rem;
}

.gate__pathways {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.75rem, 2vw, 1.5rem);
  width: min(92vw, 800px);
  margin-top: clamp(2rem, 5vh, 4rem);
  padding: 0 1rem;
}

.pathway {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 0.75rem;
  border-radius: 1rem;
  background: rgba(14, 24, 51, 0.6);
  border: 2px solid transparent;
  backdrop-filter: blur(8px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s, box-shadow 0.3s;
  cursor: pointer;
  overflow: hidden;
}

.pathway__glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: inherit;
}

.pathway--arcade .pathway__glow { background: radial-gradient(circle, rgba(255,107,87,0.4) 0%, transparent 70%); }
.pathway--mystery .pathway__glow { background: radial-gradient(circle, rgba(138,43,226,0.4) 0%, transparent 70%); }
.pathway--creator .pathway__glow { background: radial-gradient(circle, rgba(255,212,71,0.4) 0%, transparent 70%); }
.pathway--challenge .pathway__glow { background: radial-gradient(circle, rgba(0,255,200,0.3) 0%, transparent 70%); }
.pathway--party .pathway__glow { background: radial-gradient(circle, rgba(255,0,128,0.35) 0%, transparent 70%); }
.pathway--discovery .pathway__glow { background: radial-gradient(circle, rgba(100,149,237,0.4) 0%, transparent 70%); }

.pathway:hover {
  transform: translateY(-8px) scale(1.04);
  border-color: var(--coral);
  box-shadow: 0 12px 40px var(--coral-glow);
}

.pathway:hover .pathway__glow { opacity: 1; }

.pathway__icon {
  font-size: 1.75rem;
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.pathway__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bg);
  text-align: center;
  letter-spacing: 0.03em;
}

.gate__scroll-hint {
  position: absolute;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,248,244,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.gate__scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--coral);
  border-bottom: 2px solid var(--coral);
  transform: rotate(45deg);
  animation: bounce-arrow 2s ease infinite;
}

/* ============================================
   SECTION 2 — WORLD SELECTOR
   ============================================ */

.worlds {
  padding: var(--section-pad) 1.5rem;
  background: var(--bg);
  text-align: center;
  overflow: hidden;
}

.worlds__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--navy);
}

.worlds__subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-top: 0.5rem;
  margin-bottom: 3rem;
}

.worlds__map {
  position: relative;
  width: min(90vw, 520px);
  height: min(90vw, 520px);
  margin: 0 auto;
}

.worlds__core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--coral), #c94e3d);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px var(--coral-glow), 0 0 0 4px var(--navy);
  z-index: 5;
}

.worlds__core-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--bg);
  letter-spacing: 0.1em;
}

.worlds__core-ring {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  border: 2px dashed var(--accent);
  opacity: 0.6;
}

.worlds__orbit {
  position: absolute;
  inset: 0;
  animation: orbit-spin 60s linear infinite;
}

.planet {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70px;
  height: 70px;
  transform-origin: center;
  transform:
    rotate(var(--orbit-angle))
    translateY(-200px)
    rotate(calc(-1 * var(--orbit-angle)));
}

.planet__body {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: planet-float 4s ease-in-out infinite;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.planet--arcade .planet__body { background: linear-gradient(135deg, #FF6B57, #ff8a7a); }
.planet--mystery .planet__body { background: linear-gradient(135deg, #6B4CFF, #9B7FFF); }
.planet--creator .planet__body { background: linear-gradient(135deg, #FFD447, #ffe07a); }
.planet--challenge .planet__body { background: linear-gradient(135deg, #00D4AA, #5ce8c8); }
.planet--party .planet__body { background: linear-gradient(135deg, #FF47AB, #ff7ac4); }
.planet--discovery .planet__body { background: linear-gradient(135deg, #47B5FF, #7ecaff); }

.planet__icon { font-size: 1.5rem; }

.planet__name {
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  white-space: nowrap;
}

/* ============================================
   SECTION 3 — LIVE ENERGY WALL
   ============================================ */

.energy {
  padding: var(--section-pad) 1.5rem;
  background: var(--navy);
  color: var(--bg);
  overflow: hidden;
}

.energy__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--accent);
}

.energy__subtitle {
  color: rgba(255,248,244,0.6);
  margin-top: 0.5rem;
  margin-bottom: 2.5rem;
}

.energy__wall {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  min-height: 400px;
}

.energy-card {
  padding: 1.25rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,107,87,0.25);
  backdrop-filter: blur(4px);
  transition: transform 0.5s ease, box-shadow 0.3s;
}

.energy-card:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 32px var(--coral-glow);
  border-color: var(--coral);
}

.energy-card__emoji {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.5rem;
}

.energy-card__text {
  font-size: 0.85rem;
  line-height: 1.5;
}

.energy-card__text strong { color: var(--accent); }
.energy-card__text em { color: var(--coral); font-style: normal; }

/* ============================================
   SECTION 4 — FUN FACTORY
   ============================================ */

.factory {
  padding: var(--section-pad) 1.5rem;
  background: linear-gradient(180deg, var(--bg) 0%, #fff0ea 100%);
  overflow: hidden;
}

.factory__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--navy);
  text-align: center;
}

.factory__subtitle {
  text-align: center;
  color: #666;
  margin: 0.5rem 0 3rem;
}

.factory__line {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 0;
}

.factory__conveyor {
  position: absolute;
  bottom: 30%;
  left: 5%;
  right: 5%;
  height: 12px;
  background: repeating-linear-gradient(90deg, var(--navy) 0px, var(--navy) 20px, #2a3a5c 20px, #2a3a5c 40px);
  border-radius: 6px;
  opacity: 0.3;
}

.factory__stage {
  flex: 1 1 140px;
  max-width: 180px;
  text-align: center;
  z-index: 1;
}

.factory__machine {
  width: 100px;
  height: 100px;
  margin: 0 auto 1rem;
  border-radius: 1rem;
  background: var(--navy);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px var(--navy-glow);
}

.factory__gear {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 4px dashed var(--accent);
  border-radius: 50%;
}

.factory__gear--1 { top: 15px; left: 15px; }
.factory__gear--2 { bottom: 15px; right: 15px; width: 22px; height: 22px; }

.factory__lightbulb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
}

.factory__screen {
  position: absolute;
  top: 20px;
  left: 15px;
  right: 15px;
  height: 40px;
  background: linear-gradient(135deg, var(--coral), var(--accent));
  border-radius: 4px;
}

.factory__pen {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 25px;
  background: var(--accent);
  border-radius: 2px;
}

.factory__target {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  border: 3px solid var(--coral);
  border-radius: 50%;
}

.factory__target::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: var(--coral);
  border-radius: 50%;
}

.factory__bolt {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.2rem;
}

.factory__bolt::before { content: '⚡'; }

.factory__nodes {
  position: absolute;
  inset: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.factory__nodes span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--coral);
  justify-self: center;
}

.factory__chest {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
}

.factory__sparkles {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, var(--accent-glow) 0%, transparent 50%),
              radial-gradient(circle at 70% 70%, var(--coral-glow) 0%, transparent 50%);
}

.factory__pipe {
  flex: 0 0 30px;
  height: 8px;
  background: var(--coral);
  align-self: center;
  margin-top: -3rem;
  border-radius: 4px;
  opacity: 0.5;
}

.factory__stage-name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.factory__stage-desc {
  font-size: 0.8rem;
  color: #888;
  margin-top: 0.25rem;
}

/* ============================================
   SECTION 5 — SECRET PORTALS
   ============================================ */

.portals {
  padding: var(--section-pad) 1.5rem;
  background: linear-gradient(135deg, #1a1035 0%, var(--navy) 50%, #0a1228 100%);
  color: var(--bg);
  min-height: 80vh;
}

.portals__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--accent);
  text-align: center;
}

.portals__subtitle {
  text-align: center;
  color: rgba(255,248,244,0.5);
  margin: 0.5rem 0 3rem;
}

.portals__field {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  min-height: 400px;
}

.portal {
  position: relative;
}

.portal__door {
  display: block;
  width: 100%;
  aspect-ratio: 3/4;
  cursor: pointer;
  list-style: none;
  position: relative;
}

.portal__door::-webkit-details-marker { display: none; }

.portal__frame {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 0.5rem 0.5rem 0 0;
  border: 4px solid;
  position: relative;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s;
}

.portal--void .portal__frame {
  background: linear-gradient(180deg, #1a0a2e 0%, #0d0618 100%);
  border-color: #6B4CFF;
  box-shadow: 0 0 20px rgba(107,76,255,0.3);
}

.portal--candy .portal__frame {
  background: linear-gradient(180deg, #ff9ecd 0%, #ff47ab 100%);
  border-color: #FFD447;
  box-shadow: 0 0 20px rgba(255,71,171,0.3);
}

.portal--crystal .portal__frame {
  background: linear-gradient(180deg, #a8e6ff 0%, #47B5FF 100%);
  border-color: #fff;
  box-shadow: 0 0 20px rgba(71,181,255,0.3);
}

.portal--neon .portal__frame {
  background: linear-gradient(180deg, #0a0a0a 0%, #1a0030 100%);
  border-color: #00ff88;
  box-shadow: 0 0 20px rgba(0,255,136,0.3);
}

.portal--garden .portal__frame {
  background: linear-gradient(180deg, #7ec850 0%, #3d8b2e 100%);
  border-color: #FFD447;
  box-shadow: 0 0 20px rgba(126,200,80,0.3);
}

.portal--mirror .portal__frame {
  background: linear-gradient(180deg, #e0e0e0 0%, #a0a0a0 100%);
  border-color: var(--coral);
  box-shadow: 0 0 20px rgba(255,107,87,0.3);
}

.portal__knob {
  position: absolute;
  right: 12%;
  top: 45%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.portal__door:hover .portal__frame {
  transform: scale(1.05) rotateY(-8deg);
}

.portal[open] .portal__frame {
  transform: perspective(400px) rotateY(-75deg);
  opacity: 0.3;
}

.portal__reveal {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: rgba(14,24,51,0.95);
  border: 2px solid var(--coral);
  border-radius: 1rem;
  transform: scale(0.8);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s;
  z-index: 2;
  pointer-events: none;
}

.portal[open] .portal__reveal {
  transform: scale(1);
  opacity: 1;
  pointer-events: auto;
}

.portal__reveal h3 {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.portal__reveal p {
  font-size: 0.85rem;
  color: rgba(255,248,244,0.8);
  margin-bottom: 0.75rem;
}

.portal__reward {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  background: var(--coral);
  color: var(--navy);
  border-radius: 2rem;
  font-weight: 600;
}

/* ============================================
   SECTION 6 — COMMUNITY MOSAIC
   ============================================ */

.mosaic {
  padding: var(--section-pad) 1rem;
  background: var(--bg);
  overflow: hidden;
}

.mosaic__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--navy);
  text-align: center;
}

.mosaic__subtitle {
  text-align: center;
  color: #666;
  margin: 0.5rem 0 2rem;
}

.mosaic__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: 4px;
  max-width: 1100px;
  margin: 0 auto;
}

.mosaic__tile {
  aspect-ratio: 1;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  text-align: center;
  padding: 4px;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), z-index 0s, box-shadow 0.3s;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(14,24,51,0.08);
}

.mosaic__tile:hover {
  transform: scale(2.5);
  z-index: 10;
  box-shadow: 0 8px 32px var(--navy-glow);
  border-radius: 10px;
}

.mosaic__tile-avatar {
  font-size: 1.2rem;
  line-height: 1;
}

.mosaic__tile-emoji {
  font-size: 0.9rem;
}

.mosaic__tile-quote {
  font-size: 0.5rem;
  line-height: 1.2;
  opacity: 0;
  transition: opacity 0.2s;
  color: var(--navy);
  font-weight: 500;
}

.mosaic__tile:hover .mosaic__tile-quote {
  opacity: 1;
}

/* ============================================
   SECTION 7 — CHALLENGE ARENA
   ============================================ */

.arena {
  padding: var(--section-pad) 1.5rem;
  background: linear-gradient(180deg, #0a0f1f 0%, var(--navy) 50%, #0a0f1f 100%);
  color: var(--bg);
  overflow: hidden;
}

.arena__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--coral);
  text-align: center;
  text-shadow: 0 0 40px var(--coral-glow);
}

.arena__subtitle {
  text-align: center;
  color: rgba(255,248,244,0.5);
  margin: 0.5rem 0 3rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.arena__floor {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
  min-height: 400px;
}

.arena__scoreboard {
  background: rgba(0,0,0,0.4);
  border: 2px solid var(--coral);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 0 30px var(--coral-glow), inset 0 0 20px rgba(255,107,87,0.1);
}

.arena__board-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
  text-align: center;
  border-bottom: 1px solid rgba(255,212,71,0.3);
  padding-bottom: 0.5rem;
}

.arena__rankings {
  list-style: none;
}

.arena__rankings li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
}

.arena__rank {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent);
  width: 1.5rem;
}

.arena__player { flex: 1; color: var(--coral); }
.arena__score { font-weight: 700; font-variant-numeric: tabular-nums; }

.arena__matches {
  list-style: none;
}

.arena__matches li {
  padding: 0.6rem 0;
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.arena__match-status {
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  letter-spacing: 0.05em;
}

.arena__match-status--live {
  background: var(--coral);
  color: var(--navy);
  animation: live-blink 1.5s ease infinite;
}

.arena__center {
  position: relative;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arena__spotlight {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,87,0.2) 0%, transparent 70%);
  animation: spotlight-pulse 3s ease infinite;
}

.arena__challenge-card {
  position: absolute;
  padding: 1.25rem 1.5rem;
  background: rgba(14,24,51,0.8);
  border: 2px solid var(--accent);
  border-radius: 1rem;
  text-align: center;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.arena__challenge-card h4 {
  font-size: 1rem;
  color: var(--accent);
  margin: 0.25rem 0;
}

.arena__challenge-card p {
  font-size: 0.75rem;
  color: rgba(255,248,244,0.6);
}

.arena__challenge-icon { font-size: 1.5rem; }

.arena__challenge-card--1 { top: 10%; left: 5%; }
.arena__challenge-card--2 { top: 40%; right: 0; }
.arena__challenge-card--3 { bottom: 10%; left: 15%; }

/* ============================================
   SECTION 8 — SOUND TUNNEL
   ============================================ */

.tunnel {
  padding: var(--section-pad) 0;
  background: linear-gradient(90deg, var(--navy) 0%, #1a1035 50%, var(--navy) 100%);
  color: var(--bg);
  overflow: hidden;
}

.tunnel__header {
  text-align: center;
  padding: 0 1.5rem;
  margin-bottom: 2rem;
}

.tunnel__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--accent);
}

.tunnel__subtitle {
  color: rgba(255,248,244,0.5);
  margin-top: 0.5rem;
}

.tunnel__track {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 3rem 0;
  background: linear-gradient(180deg, transparent 0%, rgba(255,107,87,0.08) 50%, transparent 100%);
}

.tunnel__eq {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 80px;
  padding: 0 1rem;
  flex-shrink: 0;
}

.tunnel__eq span {
  width: 4px;
  background: var(--coral);
  border-radius: 2px;
  animation: eq-bounce var(--eq-dur, 0.8s) ease-in-out infinite alternate;
}

.tunnel__eq--left span:nth-child(odd) { --eq-dur: 0.6s; }
.tunnel__eq--left span:nth-child(even) { --eq-dur: 0.9s; }
.tunnel__eq--right span:nth-child(odd) { --eq-dur: 0.7s; }
.tunnel__eq--right span:nth-child(even) { --eq-dur: 1s; }

.tunnel__waveform {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  opacity: 0.2;
  pointer-events: none;
}

.tunnel__wave--1 { stroke: var(--coral); }
.tunnel__wave--2 { stroke: var(--accent); }

.tunnel__cards {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 1rem 2rem;
  flex: 1;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tunnel__cards::-webkit-scrollbar { display: none; }

.tunnel-card {
  flex: 0 0 220px;
  scroll-snap-align: center;
  padding: 1.5rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,107,87,0.3);
  border-radius: 1rem;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}

.tunnel-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}

.tunnel-card__beat {
  font-size: 2rem;
  color: var(--coral);
  display: block;
  margin-bottom: 0.5rem;
}

.tunnel-card h3 {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.tunnel-card p {
  font-size: 0.8rem;
  color: rgba(255,248,244,0.6);
}

/* ============================================
   SECTION 9 — MEMORY VAULT
   ============================================ */

.vault {
  padding: var(--section-pad) 1.5rem;
  background: var(--bg);
  text-align: center;
}

.vault__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--navy);
}

.vault__subtitle {
  color: #666;
  margin: 0.5rem 0 3rem;
}

.vault__container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  min-height: 500px;
}

.vault__checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.vault__door {
  display: block;
  cursor: pointer;
  perspective: 800px;
}

.vault__door-outer {
  width: min(80vw, 320px);
  height: min(80vw, 380px);
  margin: 0 auto;
  background: linear-gradient(145deg, #4a4a5a 0%, #2a2a3a 50%, #1a1a2a 100%);
  border-radius: 50% 50% 5% 5% / 30% 30% 5% 5%;
  padding: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), inset 0 2px 4px rgba(255,255,255,0.1);
  transition: transform 0.6s ease;
}

.vault__door-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #3d3d4d 0%, #252535 100%);
  border-radius: 50% 50% 3% 3% / 28% 28% 3% 3%;
  position: relative;
  border: 4px solid #5a5a6a;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: left center;
}

.vault__checkbox:checked ~ .vault__door .vault__door-inner {
  transform: rotateY(-105deg);
}

.vault__dial {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 4px solid var(--accent);
  background: var(--navy);
  transition: transform 1s ease;
}

.vault__checkbox:checked ~ .vault__door .vault__dial {
  transform: translateX(-50%) rotate(360deg);
}

.vault__dial-mark {
  position: absolute;
  width: 3px;
  height: 8px;
  background: var(--accent);
  top: 6px;
  left: 50%;
  transform-origin: center 34px;
}

.vault__dial-mark:nth-child(1) { transform: translateX(-50%) rotate(0deg); }
.vault__dial-mark:nth-child(2) { transform: translateX(-50%) rotate(90deg); }
.vault__dial-mark:nth-child(3) { transform: translateX(-50%) rotate(180deg); }
.vault__dial-mark:nth-child(4) { transform: translateX(-50%) rotate(270deg); }

.vault__handle {
  position: absolute;
  bottom: 25%;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 12px;
  background: linear-gradient(180deg, #8a8a9a, #5a5a6a);
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.vault__rivet {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #9a9aaa, #5a5a6a);
  box-shadow: inset 0 -2px 4px rgba(0,0,0,0.3);
}

.vault__rivet:nth-of-type(1) { top: 15%; left: 15%; }
.vault__rivet:nth-of-type(2) { top: 15%; right: 15%; }
.vault__rivet:nth-of-type(3) { bottom: 15%; left: 15%; }
.vault__rivet:nth-of-type(4) { bottom: 15%; right: 15%; }

.vault__label {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.vault__contents {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease 0.4s;
  z-index: -1;
}

.vault__checkbox:checked ~ .vault__contents {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.vault__memory {
  padding: 1rem;
  background: var(--navy);
  color: var(--bg);
  border-radius: 1rem;
  border: 2px solid var(--coral);
  transform: scale(0);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vault__checkbox:checked ~ .vault__contents .vault__memory {
  transform: scale(1);
}

.vault__checkbox:checked ~ .vault__contents .vault__memory--1 { transition-delay: 0.5s; }
.vault__checkbox:checked ~ .vault__contents .vault__memory--2 { transition-delay: 0.65s; }
.vault__checkbox:checked ~ .vault__contents .vault__memory--3 { transition-delay: 0.8s; }
.vault__checkbox:checked ~ .vault__contents .vault__memory--4 { transition-delay: 0.95s; }
.vault__checkbox:checked ~ .vault__contents .vault__memory--5 { transition-delay: 1.1s; }
.vault__checkbox:checked ~ .vault__contents .vault__memory--6 { transition-delay: 1.25s; }

.vault__memory-icon { font-size: 1.5rem; display: block; margin-bottom: 0.25rem; }
.vault__memory h3 { font-size: 0.85rem; color: var(--accent); margin-bottom: 0.25rem; }
.vault__memory p { font-size: 0.7rem; color: rgba(255,248,244,0.7); }

/* ============================================
   SECTION 10 — LAUNCH PAD
   ============================================ */

.launch {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--navy) 0%, #0a0f1f 60%, #050810 100%);
  overflow: hidden;
  padding: var(--section-pad) 1.5rem;
}

.launch__platform {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(90vw, 500px);
  height: 200px;
}

.launch__lights {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2rem;
}

.launch__lights span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.3;
  transition: opacity 0.3s, box-shadow 0.3s;
}

.launch:hover .launch__lights span {
  opacity: 1;
  box-shadow: 0 0 20px var(--coral-glow);
}

.launch__lights span:nth-child(odd) { background: var(--accent); }

.launch__rocket {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 120px;
}

.launch__rocket-body {
  width: 50px;
  height: 90px;
  margin: 0 auto;
  background: linear-gradient(180deg, #e0e0e0 0%, #a0a0a0 50%, var(--coral) 100%);
  border-radius: 50% 50% 10% 10% / 30% 30% 10% 10%;
  position: relative;
}

.launch__rocket-body::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--accent);
}

.launch__rocket-flame {
  width: 30px;
  height: 40px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--accent) 0%, var(--coral) 50%, transparent 100%);
  border-radius: 0 0 50% 50%;
  opacity: 0;
  transition: opacity 0.4s;
}

.launch:hover .launch__rocket-flame {
  opacity: 1;
  animation: flame-flicker 0.3s ease infinite alternate;
}

.launch__rings {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 30px;
  border: 3px solid rgba(255,107,87,0.3);
  border-radius: 50%;
}

.launch__rings::before,
.launch__rings::after {
  content: '';
  position: absolute;
  border: 2px solid rgba(255,212,71,0.2);
  border-radius: 50%;
}

.launch__rings::before {
  inset: -15px;
}

.launch__rings::after {
  inset: -30px;
  border-color: rgba(255,107,87,0.15);
}

.launch__content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.launch__title {
  font-size: clamp(2rem, 7vw, 4.5rem);
  color: var(--bg);
  margin-bottom: 2.5rem;
  text-shadow: 0 0 60px var(--coral-glow);
}

.launch__btn {
  position: relative;
  display: inline-block;
  padding: 1.25rem 3.5rem;
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--navy);
  background: linear-gradient(135deg, var(--accent) 0%, var(--coral) 100%);
  border-radius: 3rem;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s;
  box-shadow: 0 8px 40px var(--coral-glow);
}

.launch__btn:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 16px 60px var(--coral-glow), 0 0 80px var(--accent-glow);
}

.launch__btn-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.launch__btn:hover .launch__btn-glow {
  transform: translateX(100%);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  padding: 2rem;
  text-align: center;
  background: #050810;
  color: rgba(255,248,244,0.4);
  font-size: 0.8rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .gate__pathways {
    grid-template-columns: repeat(2, 1fr);
  }

  .gate__structure {
    height: min(40vh, 280px);
  }

  .planet {
    transform:
      rotate(var(--orbit-angle))
      translateY(-140px)
      rotate(calc(-1 * var(--orbit-angle)));
  }

  .planet__body {
    width: 50px;
    height: 50px;
  }

  .planet {
    width: 50px;
    height: 50px;
  }

  .worlds__core {
    width: 70px;
    height: 70px;
  }

  .factory__pipe { display: none; }

  .factory__line {
    gap: 1.5rem;
  }

  .arena__floor {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .arena__center {
    height: 280px;
    order: -1;
  }

  .tunnel__eq { display: none; }

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

  .orb-nav__spoke[data-angle="0"]   { --spoke-dist: 80px; }
  .orb-nav__spoke[data-angle="60"]  { --spoke-dist: 85px; }
  .orb-nav__spoke[data-angle="120"] { --spoke-dist: 85px; }
  .orb-nav__spoke[data-angle="180"] { --spoke-dist: 80px; }
  .orb-nav__spoke[data-angle="240"] { --spoke-dist: 85px; }
  .orb-nav__spoke[data-angle="300"] { --spoke-dist: 85px; }

  .orb-nav__spoke {
    font-size: 0.65rem;
    padding: 0.4rem 0.75rem;
  }
}

@media (max-width: 480px) {
  .gate__pathways {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .pathway {
    padding: 0.75rem 0.5rem;
  }

  .pathway__label {
    font-size: 0.7rem;
  }

  .mosaic__grid {
    grid-template-columns: repeat(auto-fill, minmax(36px, 1fr));
    gap: 3px;
  }

  .mosaic__tile:hover {
    transform: scale(2);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}