/* Balls Tigling Coin ($BTC). Poster de propaganda vintage. */

:root {
  --paper: #efe3c6;
  --paper-2: #e4d3ad;
  --paper-3: #d8c497;
  --cream: #f8f0dd;
  --ink: #3a2314;
  --ink-2: #5c3b25;
  --ink-3: #8a6a4c;
  --orange: #d9772b;
  --orange-2: #b8531b;
  --red: #a8352b;
  --green: #4f7a3a;
  --tape: rgba(255, 236, 160, 0.72);
  --shadow: 0 18px 40px rgba(58, 35, 20, 0.28);
  --font-display: "Anton", "Impact", "Arial Narrow", sans-serif;
  --font-cond: "Oswald", "Arial Narrow", sans-serif;
  --font-type: "Special Elite", "Courier New", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-cond);
  font-size: 18px;
  line-height: 1.5;
  background-color: var(--paper);
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(255, 250, 230, 0.7), transparent 55%),
    radial-gradient(ellipse at 85% 90%, rgba(184, 83, 27, 0.16), transparent 50%),
    radial-gradient(ellipse at 60% 40%, rgba(216, 196, 151, 0.5), transparent 60%),
    repeating-linear-gradient(0deg, rgba(58, 35, 20, 0.025) 0 2px, transparent 2px 5px);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; }

/* Grao de filme por cima de tudo */
.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 50;
  opacity: 0.16;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.2 0 0 0 0 0.12 0 0 0 0 0.05 0 0 0 0.9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grainmove 1.2s steps(6) infinite;
}

/* Balls a flutuar em parallax */
.floaters { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.floaters img {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  filter: sepia(0.5) saturate(0.8);
  will-change: transform;
  animation: float var(--dur, 9s) ease-in-out infinite alternate;
  animation-delay: var(--delay, 0s);
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 22px;
  background: rgba(58, 35, 20, 0.96);
  color: var(--paper);
  border-bottom: 3px solid var(--orange);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-display); letter-spacing: 1px; font-size: 20px; text-transform: uppercase; }
.brand img { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--orange); }
.nav { display: flex; align-items: center; gap: 18px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: 14px; }
.nav a { text-decoration: none; opacity: 0.9; }
.nav a:hover { opacity: 1; color: var(--orange); }

/* Botoes */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border: 3px solid var(--ink);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 5px 5px 0 var(--ink);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.btn-primary { background: var(--orange); color: var(--cream); }
.btn-primary:hover { background: var(--orange-2); }
.btn-ghost { background: transparent; }
.btn-small { padding: 8px 14px; font-size: 14px; border-color: var(--orange); color: var(--cream); background: transparent; box-shadow: 3px 3px 0 var(--orange); }
.btn-small:hover { box-shadow: 4px 4px 0 var(--orange); }
.btn[hidden] { display: none; }

/* Hero */
.hero { position: relative; z-index: 1; padding: 36px 22px 0; overflow-x: clip; }
.hero-paper {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 0 48px;
  background: var(--cream);
  border: 5px solid var(--ink);
  outline: 3px solid var(--ink);
  outline-offset: 5px;
  box-shadow: var(--shadow);
}
.hero-paper::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px dashed rgba(58, 35, 20, 0.35);
  pointer-events: none;
}
.notice-strip {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 22px 22px 0;
  padding: 8px 14px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-type);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  padding: 36px 44px 0;
  align-items: center;
  position: relative;
  z-index: 1;
}
.wanted {
  font-family: var(--font-display);
  font-size: clamp(4.4rem, 11vw, 10.5rem);
  line-height: 0.86;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.22em;
}
.wanted .you { color: var(--orange); border-bottom: 0.08em solid var(--ink); text-shadow: 0.04em 0.04em 0 var(--ink); }
[data-drop] {
  display: inline-block;
  animation: drop 0.9s cubic-bezier(0.2, 1.4, 0.4, 1) both;
  animation-delay: var(--d, 0s);
}
.sub {
  margin: 18px 0 0;
  font-family: var(--font-cond);
  font-weight: 600;
  font-size: clamp(1.6rem, 3.6vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: 3px;
}
.sub strong { font-family: var(--font-display); font-weight: 400; font-size: 1.45em; letter-spacing: 4px; }
.buy-line {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.4vw, 5.2rem);
  line-height: 1;
  letter-spacing: 3px;
}
.buy-line span { color: var(--orange); text-shadow: 0.05em 0.05em 0 var(--ink); }
.tagline { margin: 22px 0 6px; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; font-size: 15px; color: var(--ink-2); }
.bio { margin: 0 0 24px; font-family: var(--font-type); font-size: 17px; color: var(--ink-2); max-width: 520px; }

/* Caixa do CA */
.ca-box {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--paper);
  border: 3px solid var(--ink);
  max-width: 640px;
}
.ca-box.soon { animation: shake 0.45s 1.25s; }
.ca-label { font-family: var(--font-type); font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--ink-3); }
.ca-value {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  text-align: left;
  font-family: var(--font-type);
  font-size: 15px;
  color: var(--ink);
  word-break: break-all;
  cursor: pointer;
}
.ca-box.live .ca-value::after { content: "  copy"; color: var(--orange-2); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.ca-box.live .ca-value.copied { color: var(--green); }
.ca-box.soon .ca-value { cursor: default; color: var(--ink-3); }
.stamp {
  position: absolute;
  right: 10px;
  top: -18px;
  padding: 6px 14px;
  border: 4px solid var(--red);
  border-radius: 6px;
  color: var(--red);
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 3px;
  text-transform: uppercase;
  transform: rotate(-9deg);
  opacity: 0.88;
  mix-blend-mode: multiply;
  background: rgba(248, 240, 221, 0.4);
  animation: slam 0.55s cubic-bezier(0.1, 1.6, 0.3, 1) 1.05s both;
  pointer-events: none;
}
.stamp.stamp-live { color: var(--green); border-color: var(--green); }
.ca-box-dark { background: rgba(255, 255, 255, 0.06); border-color: var(--paper); color: var(--paper); }
.ca-box-dark .ca-value, .ca-box-dark .ca-label { color: var(--paper); }
.ca-box-dark .stamp { mix-blend-mode: normal; background: transparent; }

.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

/* Arte do hero */
.hero-art { position: relative; display: flex; justify-content: center; }
.poster-frame {
  position: relative;
  width: min(100%, 440px);
  padding: 14px 14px 46px;
  background: var(--cream);
  border: 2px solid var(--ink-3);
  box-shadow: var(--shadow);
  transform: rotate(2.5deg);
  transition: transform 0.2s ease-out;
  will-change: transform;
}
.poster-frame img { width: 100%; height: auto; border: 2px solid var(--ink); filter: sepia(0.12) contrast(1.04); }
.poster-frame img.fallback { border-radius: 50%; padding: 40px; }
.poster-caption {
  position: absolute;
  left: 0; right: 0; bottom: 12px;
  text-align: center;
  font-family: var(--font-type);
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-2);
}
.tape {
  position: absolute;
  width: 110px;
  height: 30px;
  background: var(--tape);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
  z-index: 2;
}
.tape-l { left: -34px; top: 18px; transform: rotate(-38deg); }
.tape-r { right: -34px; top: 18px; transform: rotate(38deg); }

.seal {
  position: absolute;
  right: -18px;
  bottom: -28px;
  width: 150px;
  height: 150px;
  z-index: 3;
  filter: drop-shadow(0 6px 10px rgba(58, 35, 20, 0.35));
}
.seal svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 16s linear infinite; }
.seal-text { font-family: var(--font-display); font-size: 21px; letter-spacing: 3px; fill: var(--ink); }
.seal img {
  position: absolute;
  left: 50%; top: 50%;
  width: 84px; height: 84px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 4px solid var(--ink);
}

/* Fita marquee */
.ribbon {
  position: relative;
  margin: 46px -40px 0;
  padding: 12px 0;
  background: var(--ink);
  color: var(--paper);
  transform: rotate(-1.4deg);
  overflow: hidden;
  border-top: 3px solid var(--orange);
  border-bottom: 3px solid var(--orange);
  z-index: 2;
}
.ribbon-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.ribbon-track span {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 0 34px;
  white-space: nowrap;
}
.ribbon-track span::after { content: "\2605"; margin-left: 34px; color: var(--orange); }

/* Seccoes */
section { position: relative; z-index: 1; }
.section-head { max-width: 760px; margin: 0 auto 44px; text-align: center; }
.kicker {
  display: inline-block;
  padding: 4px 14px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-type);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  transform: rotate(-2deg);
  margin-bottom: 14px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.section-head p { margin: 14px 0 0; font-family: var(--font-type); color: var(--ink-2); }

/* Lore */
.lore { padding: 110px 22px 70px; }
.lore-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; max-width: 1240px; margin: 0 auto; }
.card {
  position: relative;
  padding: 44px 30px 34px;
  background: var(--cream);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow);
  transform: rotate(var(--r, 0deg));
  transition: transform 0.35s cubic-bezier(0.2, 1, 0.3, 1);
}
.card:hover { transform: rotate(0deg) translateY(-6px); }
.card .tape { left: 50%; top: -14px; transform: translateX(-50%) rotate(-3deg); }
.card .num {
  position: absolute;
  left: 22px;
  top: -24px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: var(--orange);
  color: var(--cream);
  border: 3px solid var(--ink);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 26px;
}
.card h3 { font-family: var(--font-display); font-size: 2rem; line-height: 1; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.card p { margin: 0; color: var(--ink-2); }

/* Wall */
.wall { padding: 70px 22px; }
.wall-grid { columns: 3; column-gap: 34px; max-width: 1240px; margin: 0 auto; }
.poster {
  break-inside: avoid;
  margin: 0 0 34px;
  transform: rotate(var(--r, 0deg));
  transition: transform 0.35s cubic-bezier(0.2, 1, 0.3, 1);
}
.poster .frame {
  position: relative;
  padding: 12px 12px 14px;
  background: var(--cream);
  border: 2px solid var(--ink-3);
  box-shadow: var(--shadow);
  cursor: zoom-in;
  transition: transform 0.2s ease-out;
  will-change: transform;
}
.poster .frame img { width: 100%; height: auto; border: 2px solid var(--ink); }
.poster figcaption { margin-top: 10px; font-family: var(--font-type); font-size: 14px; color: var(--ink-2); text-align: center; }
.poster .tape { width: 90px; height: 24px; left: 50%; top: -10px; transform: translateX(-50%) rotate(var(--tr, -2deg)); }
.wall-empty {
  column-span: all;
  padding: 60px 20px;
  text-align: center;
  border: 3px dashed var(--ink-3);
  font-family: var(--font-type);
  color: var(--ink-2);
}

/* Buy */
.buy { padding: 70px 22px 110px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; max-width: 1240px; margin: 0 auto; }
.step {
  position: relative;
  padding: 30px 28px 32px;
  background: var(--cream);
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
}
.step-num {
  display: block;
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--orange);
  margin-bottom: 8px;
}
.step h3 { font-family: var(--font-display); font-size: 1.9rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.step p { margin: 0 0 18px; color: var(--ink-2); }
.step .btn { font-size: 17px; padding: 12px 20px; }
.status { margin-top: 12px; font-family: var(--font-type); font-size: 14px; min-height: 1.4em; color: var(--orange-2); }

/* Footer */
.footer { position: relative; z-index: 1; background: var(--ink); color: var(--paper); padding-bottom: 40px; }
.billboard { border-top: 6px solid var(--orange); border-bottom: 6px solid var(--orange); }
.billboard img { width: 100%; height: auto; filter: contrast(1.05); }
.footer-inner { max-width: 760px; margin: 0 auto; padding: 44px 22px 0; text-align: center; display: grid; gap: 26px; justify-items: center; }
.footer-inner .ca-box { width: 100%; text-align: left; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; justify-content: center; font-family: var(--font-display); letter-spacing: 2px; text-transform: uppercase; }
.footer-links a { text-decoration: none; border-bottom: 3px solid var(--orange); }
.footer-links a:hover { color: var(--orange); }
.disclaimer { margin: 0; font-family: var(--font-type); font-size: 14px; color: var(--paper-3); }
.copyright { margin: 0; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-3); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 30px;
  background: rgba(30, 16, 8, 0.92);
}
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(92vw, 900px); }
.lightbox img { max-height: 78vh; width: auto; margin: 0 auto; border: 6px solid var(--cream); box-shadow: var(--shadow); }
.lightbox figcaption { margin-top: 14px; text-align: center; font-family: var(--font-type); color: var(--paper); }
.lightbox-close {
  position: absolute;
  top: 18px; right: 22px;
  width: 52px; height: 52px;
  border: 3px solid var(--cream);
  background: var(--orange);
  color: var(--cream);
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
}

/* Reveal ao scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(42px) rotate(-1.5deg) scale(0.96);
  transition: opacity 0.8s cubic-bezier(0.2, 1, 0.3, 1), transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
  transition-delay: calc(var(--i, 0) * 0.12s);
}
[data-reveal].in { opacity: 1; transform: translateY(0) rotate(var(--r, 0deg)) scale(1); }
.card[data-reveal].in:hover { transform: rotate(0deg) translateY(-6px); }

/* Chuva de balls ao copiar */
.ball-drop {
  position: fixed;
  top: -80px;
  z-index: 70;
  border-radius: 50%;
  pointer-events: none;
  animation: fall var(--dur, 1.6s) cubic-bezier(0.3, 0, 0.7, 0.2) forwards;
  animation-delay: var(--delay, 0s);
}

/* Keyframes */
@keyframes drop {
  0% { opacity: 0; transform: translateY(-140%) rotate(-8deg); }
  60% { opacity: 1; }
  100% { opacity: 1; transform: translateY(0) rotate(0deg); }
}
@keyframes slam {
  0% { opacity: 0; transform: rotate(-9deg) scale(3.2); }
  70% { opacity: 0.95; transform: rotate(-9deg) scale(0.94); }
  100% { opacity: 0.88; transform: rotate(-9deg) scale(1); }
}
@keyframes shake {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-3px, 2px); }
  40% { transform: translate(3px, -2px); }
  60% { transform: translate(-2px, 1px); }
  80% { transform: translate(2px, -1px); }
}
@keyframes float {
  0% { transform: translate(var(--px, 0px), var(--py, 0px)) translateY(0) rotate(0deg); }
  100% { transform: translate(var(--px, 0px), var(--py, 0px)) translateY(-40px) rotate(12deg); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes grainmove {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -4%); }
  60% { transform: translate(-4%, -1%); }
  80% { transform: translate(3%, 3%); }
  100% { transform: translate(0, 0); }
}
@keyframes fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(115vh) rotate(420deg); opacity: 0.9; }
}

/* Responsivo */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; padding: 30px 26px 0; }
  .hero-art { margin-top: 26px; }
  .lore-grid, .steps { grid-template-columns: 1fr; max-width: 640px; }
  .wall-grid { columns: 2; }
  .seal { right: 0; bottom: -34px; width: 120px; height: 120px; }
  .seal img { width: 64px; height: 64px; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .nav a:not(.btn) { display: none; }
  .brand span { display: none; }
  .btn-small { white-space: nowrap; }
  .hero { padding: 22px 12px 0; }
  .hero-grid { padding: 22px 16px 0; }
  .notice-strip { margin: 16px 12px 0; font-size: 11px; flex-direction: column; gap: 2px; text-align: center; }
  .hero-paper::before { inset: 7px; }
  .wall-grid { columns: 1; }
  .stamp { font-size: 17px; right: 6px; top: -24px; }
  .ribbon { margin: 40px -20px 0; }
  .ribbon-track span { font-size: 20px; }
  .btn { font-size: 17px; padding: 12px 20px; }
}

/* Sem animacoes para quem pediu */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-drop] { opacity: 1; transform: none; }
  [data-reveal] { opacity: 1; transform: rotate(var(--r, 0deg)); }
  .stamp { opacity: 0.88; }
  .grain { display: none; }
}