:root {
  --parchment: #F3E6C8;
  --violet: #8A7CFF;
  --ice: #B9E8FF;
  --ink: #03101F;
  --amber: #FFB84D;
  --navy: #071A33;
  --cyan: #36D9FF;
  --display: "Nunito", "Inter", "Trebuchet MS", system-ui, sans-serif;
  --ui: "Rubik", "Space Grotesk", "Arial Rounded MT Bold", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--parchment);
  background:
    radial-gradient(circle at 18% 6%, rgba(54, 217, 255, .28), transparent 30rem),
    radial-gradient(circle at 82% 24%, rgba(138, 124, 255, .24), transparent 28rem),
    linear-gradient(145deg, var(--ink), var(--navy) 48%, #020914);
  font-family: var(--ui);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(185,232,255,.04) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(243,230,200,.035) 0 1px, transparent 1px 96px),
    radial-gradient(circle, rgba(243,230,200,.13) 0 1px, transparent 1.5px) 0 0 / 53px 47px;
  mix-blend-mode: screen;
  opacity: .52;
}

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

.mist {
  position: fixed;
  width: 44vw;
  height: 44vw;
  border-radius: 999px;
  filter: blur(54px);
  opacity: .24;
  pointer-events: none;
  z-index: 1;
}

.mist-one { left: -10vw; top: 8vh; background: var(--cyan); animation: drift 16s ease-in-out infinite; }
.mist-two { right: -12vw; bottom: -8vh; background: var(--violet); animation: drift 19s ease-in-out infinite reverse; }

.archive-shell { position: relative; z-index: 2; }

.scene {
  min-height: 100vh;
  position: relative;
  padding: clamp(32px, 5vw, 76px);
}

.permit-strip {
  position: fixed;
  z-index: 10;
  right: 0;
  top: 0;
  bottom: 0;
  width: 56px;
  background: rgba(3, 16, 31, .72);
  border-left: 1px solid rgba(54, 217, 255, .55);
  box-shadow: -12px 0 34px rgba(54, 217, 255, .12);
  display: flex;
  align-items: center;
  justify-content: space-around;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  color: var(--ice);
  font: 700 11px/1 var(--ui);
  letter-spacing: .24em;
}

.permit-strip span:nth-child(2) { color: var(--amber); }

.nav-scraps {
  position: absolute;
  top: 28px;
  left: 36%;
  display: flex;
  gap: 12px;
  transform: rotate(-2deg);
  z-index: 4;
}

.nav-scraps a {
  padding: 10px 15px;
  background: rgba(185, 232, 255, .1);
  border: 1px solid rgba(185, 232, 255, .36);
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 82%);
  color: var(--ice);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.wordmark {
  position: absolute;
  left: clamp(-34px, -2vw, -10px);
  top: 8vh;
  font: 900 clamp(80px, 17vw, 240px)/.78 var(--display);
  letter-spacing: -.08em;
  color: rgba(185, 232, 255, .17);
  text-shadow: 0 0 38px rgba(54,217,255,.22), 0 0 4px rgba(243,230,200,.08);
  white-space: nowrap;
  pointer-events: none;
}

.panel, .rule-card {
  background: linear-gradient(145deg, rgba(243, 230, 200, .18), rgba(185, 232, 255, .08));
  border: 1px solid rgba(185, 232, 255, .34);
  box-shadow: 0 22px 80px rgba(0,0,0,.32), inset 0 0 38px rgba(54,217,255,.08);
  backdrop-filter: blur(12px);
}

.hero-copy {
  position: absolute;
  left: 9vw;
  bottom: 13vh;
  width: min(520px, 70vw);
  padding: clamp(26px, 4vw, 46px);
  clip-path: polygon(0 8%, 88% 0, 100% 82%, 12% 100%);
}

.eyebrow, .tag, .section-title span, .unlock-title span, .photo-frame span {
  display: block;
  color: var(--cyan);
  font: 700 12px/1.2 var(--ui);
  letter-spacing: .2em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin: 0; }
h1, h2 { font-family: var(--display); letter-spacing: -.04em; }
h1 { margin-top: 12px; font-size: clamp(42px, 7vw, 86px); line-height: .88; }
h2 { font-size: clamp(38px, 6vw, 82px); line-height: .9; }
h3 { margin-top: 10px; font: 900 clamp(24px, 3vw, 40px)/.95 var(--display); letter-spacing: -.04em; }
p { margin-top: 18px; color: rgba(243, 230, 200, .78); font-size: clamp(16px, 1.7vw, 21px); line-height: 1.55; }

.key-glint {
  position: absolute;
  right: 21vw;
  top: 34vh;
  width: clamp(92px, 12vw, 166px);
  transform: rotate(-18deg);
  filter: drop-shadow(0 0 18px rgba(255,184,77,.58));
}

.key-glint svg { fill: var(--amber); }
.key-glint.pulse { animation: keyPulse .82s ease-in-out 3; }

.snap-lines { position: absolute; inset: 0; pointer-events: none; }
.snap-lines i {
  position: absolute;
  display: block;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 16px var(--cyan);
  transform-origin: left center;
}
.snap-lines i:nth-child(1) { left: 24vw; top: 28vh; transform: rotate(-17deg); }
.snap-lines i:nth-child(2) { right: 16vw; top: 56vh; transform: rotate(11deg); }
.snap-lines i:nth-child(3) { left: 12vw; bottom: 21vh; transform: rotate(23deg); }
.snap-lines i:nth-child(4) { right: 12vw; bottom: 34vh; transform: rotate(-34deg); }
.snap-lines.snap i { animation: snapLine .74s cubic-bezier(.18,.92,.18,1) forwards; }
.snap-lines.snap i:nth-child(2) { animation-delay: .11s; }
.snap-lines.snap i:nth-child(3) { animation-delay: .2s; }
.snap-lines.snap i:nth-child(4) { animation-delay: .3s; }

.stamp {
  position: absolute;
  right: 12vw;
  bottom: 14vh;
  color: var(--amber);
  border: 3px solid var(--amber);
  padding: 16px 22px;
  font: 900 clamp(22px, 3vw, 38px)/1 var(--display);
  text-transform: uppercase;
  transform: rotate(7deg);
  border-radius: 18px;
  opacity: .9;
}

.registry { display: grid; grid-template-columns: 1fr 1.1fr .8fr; grid-template-rows: repeat(6, 1fr); gap: 18px; }
.section-title { grid-column: 1 / 3; grid-row: 1 / 3; align-self: end; transform: rotate(-2deg); }
.rule-card { padding: 30px; clip-path: polygon(0 0, 94% 8%, 100% 100%, 8% 90%); }
.rule-card:first-of-type { grid-column: 2 / 4; grid-row: 3 / 5; }
.rule-card.amber { grid-column: 1 / 3; grid-row: 5 / 7; border-color: rgba(255,184,77,.5); }
.plate {
  color: var(--ink);
  background: var(--ice);
  padding: 18px;
  font: 700 18px/1 var(--ui);
  letter-spacing: .16em;
  box-shadow: 12px 18px 0 rgba(54,217,255,.12);
}
.plate-one { grid-column: 3; grid-row: 2; transform: rotate(8deg); }
.plate-two { grid-column: 1; grid-row: 3; transform: rotate(-10deg); background: var(--amber); }

.evidence { min-height: 120vh; }
.photo-frame {
  position: absolute;
  padding: 12px 12px 34px;
  background: rgba(243,230,200,.88);
  color: var(--ink);
  box-shadow: 0 28px 80px rgba(0,0,0,.38), 0 0 34px rgba(138,124,255,.18);
  filter: saturate(.82) contrast(1.06);
}
.photo-frame span { color: var(--navy); margin-top: 10px; font-size: 10px; }
.photo-a { width: min(380px, 46vw); left: 6vw; top: 10vh; transform: rotate(-8deg); clip-path: polygon(0 0, 100% 7%, 88% 100%, 6% 92%); }
.photo-b { width: min(300px, 38vw); right: 15vw; top: 5vh; transform: rotate(12deg); clip-path: polygon(14% 0, 100% 0, 92% 86%, 0 100%); }
.photo-c { width: min(440px, 55vw); left: 34vw; bottom: 7vh; transform: rotate(-3deg); clip-path: polygon(0 12%, 92% 0, 100% 91%, 10% 100%); }
.photo-art { height: 250px; position: relative; overflow: hidden; background: #111; }
.photo-art::before, .photo-art::after { content: ""; position: absolute; inset: 0; }
.photo-art::before { background: linear-gradient(115deg, transparent 42%, rgba(54,217,255,.45) 43% 47%, transparent 48%), repeating-linear-gradient(90deg, rgba(255,255,255,.16) 0 5px, transparent 5px 15px); mix-blend-mode: screen; }
.photo-art::after { background: radial-gradient(circle at 70% 25%, rgba(255,184,77,.5), transparent 24%), radial-gradient(circle at 20% 80%, rgba(138,124,255,.55), transparent 30%); mix-blend-mode: color-dodge; }
.arcade { background: linear-gradient(135deg, #080d12, #263648), repeating-linear-gradient(90deg, transparent 0 38px, rgba(243,230,200,.38) 39px 45px, transparent 46px 72px); }
.cartridge { background: linear-gradient(160deg, #1b1b20, #56565c), linear-gradient(90deg, transparent 12%, rgba(0,0,0,.7) 12% 28%, transparent 28%); }
.scoreboard { background: radial-gradient(circle at 45% 38%, rgba(185,232,255,.4), transparent 20%), repeating-linear-gradient(0deg, #111 0 18px, #27231d 19px 30px); }
.evidence-copy { position: absolute; right: 7vw; bottom: 24vh; width: min(520px, 76vw); padding: 36px; clip-path: polygon(10% 0, 100% 12%, 88% 100%, 0 88%); }

.unlock { min-height: 105vh; display: grid; place-items: center; overflow: hidden; }
.unlock-grid { width: min(930px, 86vw); display: grid; grid-template-columns: 1.2fr .8fr; gap: 26px; align-items: center; }
.unlock-title { transform: rotate(-3deg); }
.unlock-button {
  position: relative;
  min-height: 220px;
  border: 0;
  color: var(--ink);
  background: var(--amber);
  font-family: var(--display);
  border-radius: 32px;
  cursor: pointer;
  clip-path: polygon(0 12%, 88% 0, 100% 86%, 12% 100%);
  box-shadow: 0 0 0 8px rgba(255,184,77,.1), 0 36px 80px rgba(0,0,0,.32);
  transform: rotate(5deg);
  transition: transform .32s ease, filter .32s ease;
}
.unlock-button:hover { transform: rotate(2deg) scale(1.04); filter: brightness(1.08); }
.unlock-button span { display: block; font-size: clamp(30px, 4vw, 58px); font-weight: 900; letter-spacing: -.04em; }
.unlock-button b { display: block; margin-top: 8px; font: 700 34px/1 var(--ui); }
.seal {
  grid-column: 1 / 3;
  justify-self: center;
  width: 260px;
  height: 260px;
  border: 4px solid var(--cyan);
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--cyan);
  opacity: 0;
  transform: scale(.65) rotate(-18deg);
  transition: opacity .45s ease, transform .45s cubic-bezier(.18,.9,.28,1.35);
  box-shadow: inset 0 0 40px rgba(54,217,255,.15), 0 0 45px rgba(54,217,255,.2);
}
.seal.active { opacity: 1; transform: scale(1) rotate(-8deg); }
.seal span { font: 700 16px/1 var(--ui); letter-spacing: .22em; text-transform: uppercase; }
.seal strong { margin-top: 12px; font: 900 34px/.9 var(--display); }
.rule-ticker { position: absolute; bottom: 9vh; left: -10%; white-space: nowrap; color: rgba(185,232,255,.18); font: 900 clamp(46px, 8vw, 118px)/1 var(--display); animation: ticker 20s linear infinite; }

.reveal { opacity: 0; transition: opacity .7s ease, transform .7s cubic-bezier(.18,.9,.18,1); }
.reveal.visible { opacity: 1; }
.reveal.tilt-left { transform: translateY(45px) rotate(-9deg); }
.reveal.tilt-right { transform: translateY(45px) rotate(9deg); }
.reveal.visible.tilt-left { transform: translateY(0) rotate(-3deg); }
.reveal.visible.tilt-right { transform: translateY(0) rotate(3deg); }
.section-title.reveal, .plate.reveal, .photo-frame.reveal, .stamp.reveal, .unlock-title.reveal { transform: translateY(50px) rotate(var(--r, 0deg)); }
.section-title.visible, .plate.visible, .photo-frame.visible, .stamp.visible, .unlock-title.visible { transform: translateY(0) rotate(var(--r, 0deg)); }

@keyframes drift { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(8vw,-5vh,0) scale(1.12); } }
@keyframes keyPulse { 0%,100% { transform: rotate(-18deg) scale(1); } 50% { transform: rotate(-12deg) scale(1.18); } }
@keyframes snapLine { 0% { width: 0; opacity: 0; } 25% { opacity: 1; } 100% { width: min(430px, 45vw); opacity: .9; } }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (max-width: 760px) {
  .permit-strip { width: 34px; font-size: 9px; }
  .scene { padding-right: 52px; }
  .nav-scraps { left: 24px; flex-wrap: wrap; }
  .hero-copy { left: 24px; width: calc(100vw - 88px); }
  .key-glint { right: 14vw; top: 26vh; }
  .registry { display: block; }
  .registry > * { margin: 24px 0; }
  .photo-frame, .evidence-copy { position: relative; left: auto; right: auto; top: auto; bottom: auto; width: calc(100vw - 88px); margin: 32px 0; }
  .evidence { min-height: auto; }
  .unlock-grid { grid-template-columns: 1fr; }
  .seal { grid-column: 1; }
}