:root {
  --ink: #1a1020;
  --cream: #f7efe2;
  --amarelo: #ffc425;
  --vermelho: #d63a22;
  --roxo: #6b2fd6;
  --navc: var(--ink);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--cream); color: var(--ink); font-family: Rubik, Arial, sans-serif; font-size: 18px; line-height: 1.45; overflow-x: hidden; }
img { display: block; max-width: 100%; }
code { font-family: inherit; font-weight: 900; color: var(--amarelo); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.grain { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 50; opacity: .12; mix-blend-mode: multiply; }

/* top chapter nav, like the reference's club list */
.top { position: fixed; top: 0; left: 0; right: 0; z-index: 40; display: flex; justify-content: space-between; padding: 14px 20px;
  font-weight: 900; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.top a { color: var(--navc); text-decoration: none; opacity: .75; transition: opacity .2s, color .2s; }
.top a.on { opacity: 1; color: var(--amarelo); }
.top a:focus-visible { outline: 2px solid var(--amarelo); outline-offset: 4px; }

/* the giant name sits at the bottom of the hero; after it, only a small label stays pinned (like the reference) */
.word { position: absolute; left: 3vw; right: 3vw; bottom: -2vw; width: 94vw; pointer-events: none; }
.mini { position: fixed; left: 50%; bottom: 10px; z-index: 30; height: 30px; width: auto; transform: translateX(-50%); pointer-events: none;
  opacity: 0; transition: opacity .3s; }
body.past-hero .mini { opacity: 1; }
body.dark { --navc: var(--cream); }

/* hero: the order pile you balance */
.hero { position: relative; height: 100vh; min-height: 620px; overflow: hidden; }
#pilha { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: pan-y; z-index: 2; }
.hero-copy { position: absolute; left: 0; right: 0; top: 9vh; text-align: center; pointer-events: none; }
.kick { font-weight: 900; font-size: 12px; letter-spacing: 3px; text-transform: uppercase; }
.hint { margin-top: 10px; font-weight: 700; font-size: 17px; }
.score { position: absolute; left: 50%; top: calc(9vh + 64px); transform: translateX(-50%); display: flex; gap: 22px; font-weight: 700; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; opacity: .8; pointer-events: none; }
.score b { font-family: "Bowlby One", sans-serif; font-weight: 400; font-size: 18px; letter-spacing: 0; }
.culpa { position: absolute; left: 50%; top: 38%; transform: translate(-50%, -50%) rotate(-7deg) scale(2.4); opacity: 0; pointer-events: none;
  font-family: "Bowlby One", sans-serif; font-size: clamp(30px, 5vw, 64px); color: #fff; background: var(--vermelho); border: 6px solid #000; border-radius: 16px;
  padding: 10px 28px; box-shadow: 10px 10px 0 #000; white-space: nowrap; transition: transform .18s cubic-bezier(.3,1.6,.5,1), opacity .12s; }
.culpa.on { opacity: 1; transform: translate(-50%, -50%) rotate(-7deg) scale(1); }

/* manifesto */
.manifesto { background: var(--ink); color: var(--cream); padding: 14vh 8vw 12vh; }
.manifesto > p:not(.cols) { font-family: "Bowlby One", "Arial Black", sans-serif; font-size: clamp(44px, 8.5vw, 150px); line-height: .98; }
.manifesto .hl { color: var(--amarelo); }
.manifesto .cols { margin-top: 6vh; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; max-width: 1100px; font-size: clamp(17px, 1.35vw, 21px); }
.cols b { color: var(--ac, var(--amarelo)); }

.js .reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }

/* trailer */
.trailer { background: var(--ink); color: var(--cream); padding: 4vh 6vw 14vh; }
.trailer-frame { border: 6px solid #000; border-radius: 22px; overflow: hidden; box-shadow: 14px 14px 0 var(--vermelho); max-width: 1400px; margin: 0 auto; background: #000; }
.trailer video { width: 100%; display: block; aspect-ratio: 16 / 9; }
.caption { text-align: center; margin-top: 22px; font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; opacity: .6; }

.demo-head { max-width: 1400px; margin: 12vh auto 4vh; display: grid; grid-template-columns: auto 1fr; gap: 4vw; align-items: end; }
.demo-title { font-family: "Bowlby One", sans-serif; font-weight: 400; font-size: clamp(44px, 6vw, 96px); line-height: .95; color: var(--amarelo); }
.demo-head p { font-size: clamp(17px, 1.4vw, 22px); max-width: 560px; }
.demo-frame { box-shadow: 14px 14px 0 var(--roxo); }
@media (max-width: 760px) { .demo-head { grid-template-columns: 1fr; } }

/* chapters */
.chapter { position: relative; background: var(--bg); color: var(--cream); padding: 12vh 7vw 16vh; overflow: hidden; }
.num { position: absolute; top: 6vh; right: 3vw; font-family: "Bowlby One", sans-serif; font-size: 34vw; line-height: .8; color: var(--ac);
  opacity: .1; pointer-events: none; }
.chap-in { position: relative; max-width: 1400px; margin: 0 auto; }
.vert { position: absolute; left: -5vw; top: 0; writing-mode: vertical-rl; transform: rotate(180deg); font-weight: 900; font-size: 13px; letter-spacing: 6px; color: var(--ac); }
.tag3d { font-family: "Permanent Marker", cursive; font-weight: 400; font-size: clamp(90px, 16vw, 280px); line-height: .9; color: var(--ac);
  transform-origin: left center; transform: perspective(900px) rotateY(var(--ry, -18deg)) rotateZ(-5deg); text-shadow: 0.04em 0.04em 0 rgba(0,0,0,.45);
  margin-bottom: 6vh; will-change: transform; }
.lead { font-size: clamp(19px, 1.6vw, 25px); }
.collage { position: relative; height: 72vh; min-height: 480px; margin-top: 6vh; }
.collage > * { position: absolute; will-change: transform; }
.collage .p1 { left: 0; top: 0; width: 64%; border-radius: 18px; box-shadow: 0 30px 60px rgba(0,0,0,.45); }
.collage .p2 { right: 0; top: 34%; width: 40%; border-radius: 18px; box-shadow: 0 30px 60px rgba(0,0,0,.45); }
.collage .p3 { left: 52%; top: 58%; width: 18%; }
.collage img:not(.cut) { aspect-ratio: 16 / 10; object-fit: cover; }
.collage .cut { filter: drop-shadow(0 20px 30px rgba(0,0,0,.5)); }
.chatcard { background: #18161d; border: 4px solid #000; padding: 20px 22px; display: grid; gap: 10px; font-size: 17px; color: #efeff1; }
.chatcard b { font-size: 12px; letter-spacing: 2px; color: #adadb8; }
.chatcard i { font-style: normal; font-weight: 900; margin-right: 6px; }
.chatcard .sys { background: #2a2340; border-left: 5px solid var(--amarelo); padding: 6px 10px; }
.stamp { display: inline-block; margin-top: 6vh; font-family: "Bowlby One", sans-serif; font-size: clamp(30px, 4vw, 64px); color: #fff; background: var(--vermelho);
  border: 6px solid #000; border-radius: 16px; padding: 10px 30px; box-shadow: 10px 10px 0 #000; transform: rotate(-6deg); }
.js .stamp.reveal { transform: rotate(-6deg) scale(1.6); }
.js .stamp.reveal.in { transform: rotate(-6deg) scale(1); }
.stats { display: flex; gap: 6vw; margin-top: 6vh; flex-wrap: wrap; }
.stats dt { font-family: "Bowlby One", sans-serif; font-size: clamp(64px, 8vw, 130px); line-height: 1; color: var(--ac); }
.stats dd { font-weight: 900; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; opacity: .8; }

/* em breve */
.soon { position: relative; background: var(--ink); color: var(--cream); padding: 14vh 7vw 10vh; text-align: center; }
.soon-logo { width: min(560px, 80vw); margin: 0 auto 2vh; display: block; }
.soon-title { font-family: "Bowlby One", sans-serif; font-weight: 400; font-size: clamp(64px, 14vw, 250px); white-space: nowrap; line-height: .9; color: var(--amarelo);
  -webkit-text-stroke: .015em #000; paint-order: stroke fill; text-shadow: .04em .04em 0 var(--vermelho); margin-top: 3vh; }
.soon-sub { font-family: "Permanent Marker", cursive; font-size: clamp(34px, 5vw, 80px); transform: rotate(-4deg); margin-top: -.2em; }
.btn { display: inline-block; margin-top: 6vh; background: var(--cream); color: var(--ink); text-decoration: none; font-weight: 900; font-size: 18px; letter-spacing: 1px;
  border: 4px solid #000; border-radius: 999px; padding: 14px 34px; box-shadow: 7px 7px 0 var(--vermelho); transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 9px 9px 0 var(--vermelho); }
.btn:focus-visible { outline: 3px solid var(--amarelo); outline-offset: 4px; }
.soon footer { margin-top: 14vh; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-weight: 700; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; opacity: .65; }

@media (max-width: 760px) {
  .top { font-size: 11px; letter-spacing: .5px; padding: 12px 14px; gap: 8px; }
  .top .n { display: none; }
  .cols { grid-template-columns: 1fr; gap: 18px; }
  .vert { display: none; }
  .collage { height: auto; min-height: 0; display: grid; gap: 16px; }
  .collage > * { position: static; width: 100% !important; transform: none !important; }
  .collage .p3 { width: 50% !important; justify-self: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .tag3d { transform: rotateZ(-5deg); }
}