:root {
  --paper: #efe8d8;
  --paper-2: #f8f3e8;
  --ink: #221e1e;
  --wine: #991b1b;
  --red: #bb221d;
  --violet: #6f38ef;
  --yellow: #f0d600;
  --brown: #523328;
  --line: rgba(34, 30, 30, .2);
  --max: 1240px;
  --pad: clamp(1rem, 4vw, 3.5rem);
  --radius: 1.25rem;
  --shadow-print: .11em .09em 0 var(--violet);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(187,34,29,.06), transparent 25rem),
    repeating-linear-gradient(0deg, rgba(34,30,30,.018) 0 1px, transparent 1px 5px),
    var(--paper);
  font-family: Arial, Helvetica, system-ui, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--yellow); color: var(--ink); }

.skip-link {
  position: fixed; left: 1rem; top: 1rem; z-index: 9999;
  transform: translateY(-180%); background: var(--ink); color: white;
  padding: .7rem 1rem; text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: .8rem var(--pad);
  border-bottom: 1px solid rgba(34,30,30,.14);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(14px);
}
.brand {
  font-family: "Arial Black", Impact, sans-serif;
  font-size: clamp(.85rem, 2.2vw, 1.1rem);
  letter-spacing: -.05em;
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
}
.brand::after {
  content: "IMPRONTA GRÁFICA"; position: absolute; inset: 0;
  color: var(--violet); z-index: -1; transform: translate(2px,2px);
}
.site-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a {
  font: 600 .75rem/1 Consolas, "Courier New", monospace;
  text-transform: uppercase; letter-spacing: .04em; text-decoration: none;
  position: relative;
}
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.35rem; height: 3px; background: var(--red); transition: right .2s ease; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { right: 0; }
.nav-cta { border: 2px solid var(--ink); padding: .65rem .85rem; box-shadow: 4px 4px 0 var(--violet); }
.nav-cta:hover { transform: translate(2px,2px); box-shadow: 2px 2px 0 var(--violet); }
.menu-toggle { display: none; border: 0; background: transparent; font: 600 .75rem Consolas, "Courier New", monospace; text-transform: uppercase; }

main { padding-top: 3.5rem; }
.container { width: min(var(--max), calc(100% - 2 * var(--pad))); margin-inline: auto; }
.kicker { font: 600 .72rem/1.3 Consolas, "Courier New", monospace; text-transform: uppercase; letter-spacing: .1em; }
.display {
  margin: 0;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: clamp(3.5rem, 11vw, 10rem);
  line-height: .82;
  letter-spacing: -.07em;
  text-transform: uppercase;
}
.display-shadow { text-shadow: var(--shadow-print); }
.section-title {
  margin: 0;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: clamp(2.25rem, 6.5vw, 6rem);
  line-height: .9;
  letter-spacing: -.06em;
  text-transform: uppercase;
}
.lede { font-size: clamp(1.15rem, 2.1vw, 1.65rem); line-height: 1.35; max-width: 48rem; }
.body-large { font-size: clamp(1.05rem, 1.8vw, 1.35rem); max-width: 52rem; }
.mono { font-family: Consolas, "Courier New", monospace; }

.button-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.button {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 3rem; padding: .75rem 1rem;
  border: 2px solid var(--ink); color: var(--ink); background: var(--yellow);
  font: 600 .78rem/1 Consolas, "Courier New", monospace; text-transform: uppercase; letter-spacing: .03em;
  text-decoration: none; box-shadow: 5px 5px 0 var(--ink); transition: transform .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translate(3px,3px); box-shadow: 2px 2px 0 var(--ink); }
.button--dark { background: var(--ink); color: var(--paper-2); box-shadow: 5px 5px 0 var(--violet); }
.button--ghost { background: transparent; }

.hero {
  min-height: 100svh;
  display: grid; align-items: center;
  padding: clamp(4rem, 8vw, 7rem) 0 3rem;
  position: relative;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(280px, .72fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.hero-copy { position: relative; z-index: 3; }
.hero-copy .display span { display: block; }
.hero-subtitle { font-size: clamp(1.2rem, 2.4vw, 2rem); max-width: 37rem; margin: 1.5rem 0 0; font-weight: 600; }
.hero-meta { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; font: 600 .82rem Consolas, "Courier New", monospace; text-transform: uppercase; }
.hero-art { position: relative; min-height: 34rem; }
.poster-wrap {
  position: absolute; inset: 0 4% 0 8%;
  transform: rotate(2.2deg);
  filter: drop-shadow(18px 24px 0 rgba(34,30,30,.15));
  overflow: hidden;
  clip-path: polygon(2% 0, 98% 1%, 100% 98%, 0 100%);
}
.poster-wrap img { width: 100%; height: 100%; object-fit: cover; }
.date-sticker {
  position: absolute; left: -3%; top: 12%; z-index: 4;
  width: 9.5rem; aspect-ratio: 1; display: grid; place-items: center;
  background: var(--yellow); border: 2px solid var(--ink); border-radius: 50%;
  text-align: center; font: 600 .75rem/1.2 Consolas, "Courier New", monospace; text-transform: uppercase;
  transform: rotate(-8deg); box-shadow: 7px 7px 0 var(--violet);
}
.hero-note {
  position: absolute; right: -2%; bottom: 4%; z-index: 5;
  width: min(15rem, 45vw); padding: .9rem 1rem;
  background: var(--paper-2); border: 2px solid var(--ink);
  font: 600 .73rem/1.35 Consolas, "Courier New", monospace; text-transform: uppercase;
  transform: rotate(-2deg);
}

.marquee { overflow: hidden; border-block: 2px solid var(--ink); background: var(--red); color: var(--paper-2); }
.marquee-track { width: max-content; display: flex; animation: marquee 26s linear infinite; }
.marquee-track span { padding: .75rem 1rem; font-family: "Arial Black", Impact, sans-serif; text-transform: uppercase; letter-spacing: -.035em; white-space: nowrap; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

.editorial-intro { padding: clamp(5rem, 11vw, 9rem) 0; }
.editorial-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 8vw, 9rem); align-items: start; }
.editorial-number { font-family: "Arial Black"; font-size: clamp(7rem, 17vw, 15rem); line-height: .7; color: var(--red); text-shadow: 8px 8px 0 var(--violet); }
.reveal-words { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: .55rem; }
.reveal-word { border-bottom: 4px solid var(--red); font: 600 clamp(1.1rem, 2.4vw, 1.8rem) Consolas, "Courier New", monospace; text-transform: uppercase; }

.activities { padding: clamp(5rem, 10vw, 8rem) 0; background: var(--ink); color: var(--paper-2); position: relative; overflow: hidden; }
.activities::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(92deg, transparent 0 22px, rgba(255,255,255,.025) 23px 24px); }
.activities-head { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: end; position: relative; z-index: 1; }
.mural { position: relative; min-height: 45rem; margin-top: 4rem; z-index: 1; }
.mural-item { position: absolute; padding: 1.2rem; border: 2px solid currentColor; max-width: 31rem; }
.mural-item h3 { margin: 0 0 .6rem; font: 400 clamp(1.5rem, 4vw, 3.4rem)/.95 "Arial Black"; text-transform: uppercase; letter-spacing: -.05em; }
.mural-item p { margin: 0; max-width: 29rem; }
.mural-item:nth-child(1) { left: 0; top: 2%; width: 48%; background: var(--paper-2); color: var(--ink); transform: rotate(-1.4deg); }
.mural-item:nth-child(2) { right: 2%; top: 8%; width: 43%; background: var(--violet); transform: rotate(1.5deg); }
.mural-item:nth-child(3) { left: 9%; top: 42%; width: 52%; background: var(--red); transform: rotate(.7deg); }
.mural-item:nth-child(4) { right: 0; top: 53%; width: 38%; background: var(--yellow); color: var(--ink); transform: rotate(-2.2deg); border-radius: 48% 44% 46% 52%; padding: 2rem; }
.mural-item:nth-child(5) { left: 2%; bottom: 0; width: 41%; background: var(--brown); transform: rotate(-1deg); }
.mural-item:hover { z-index: 4; }

.promo { padding: clamp(5rem, 10vw, 8rem) 0; overflow: hidden; }
.promo-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 2rem; align-items: center; }
.promo-number { font: 400 clamp(12rem, 34vw, 29rem)/.65 "Arial Black"; color: var(--red); text-shadow: 14px 10px 0 var(--violet); transform: rotate(-5deg); }
.promo-copy { position: relative; }
.promo-copy::before { content: ""; position: absolute; inset: -2rem -8vw; background: var(--yellow); z-index: -1; transform: rotate(-1.2deg); clip-path: polygon(2% 5%, 98% 0, 100% 93%, 0 100%); }
.small-print { font: .72rem/1.4 Consolas, "Courier New", monospace; margin-top: 1rem; }

.process { padding: clamp(5rem, 10vw, 9rem) 0; background: var(--brown); color: var(--paper-2); }
.process-list { margin-top: 3rem; border-top: 1px solid rgba(255,255,255,.25); }
.process-row { display: grid; grid-template-columns: 6rem .8fr 1.2fr; gap: 1.4rem; align-items: baseline; padding: 1.6rem 0; border-bottom: 1px solid rgba(255,255,255,.25); }
.process-row .num { font: 600 .8rem Consolas, "Courier New", monospace; color: var(--yellow); }
.process-row h3 { margin: 0; font: 400 clamp(1.6rem, 4vw, 3.7rem)/.9 "Arial Black"; text-transform: uppercase; letter-spacing: -.05em; }
.process-row p { margin: 0; max-width: 36rem; }

.event-info { padding: clamp(5rem, 11vw, 9rem) 0; }
.info-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(2rem, 8vw, 8rem); align-items: center; }
.big-date { font: 400 clamp(4rem, 13vw, 11rem)/.73 "Arial Black"; text-transform: uppercase; letter-spacing: -.08em; }
.big-date span { display: block; }
.info-panel { border-left: 5px solid var(--red); padding-left: clamp(1.2rem, 4vw, 3rem); }
.info-panel strong { display: block; font-family: "Arial Black"; font-size: clamp(1.5rem, 3vw, 2.7rem); text-transform: uppercase; }

.crosslink { padding: clamp(5rem, 10vw, 8rem) 0; border-top: 2px solid var(--ink); }
.crosslink--dark { background: var(--ink); color: var(--paper-2); }
.crosslink-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 3rem; align-items: end; }
.crosslink .ghost-word { font: 400 clamp(4rem, 14vw, 11rem)/.75 "Arial Black"; opacity: .08; text-transform: uppercase; white-space: nowrap; margin-bottom: -1rem; }

.page-hero { padding: clamp(7rem, 12vw, 11rem) 0 clamp(5rem, 9vw, 8rem); position: relative; overflow: hidden; }
.page-hero-grid { display: grid; grid-template-columns: 1.05fr .55fr; gap: 3rem; align-items: center; }
.page-poster { transform: rotate(2deg); filter: drop-shadow(14px 18px 0 rgba(34,30,30,.16)); }
.page-poster img { aspect-ratio: 3/4; object-fit: cover; clip-path: polygon(1% 0, 100% 2%, 98% 100%, 0 97%); }

.learning-path { padding: 2rem 0 clamp(5rem, 10vw, 9rem); }
.path-word { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: center; padding: clamp(2rem, 5vw, 4rem) 0; border-top: 2px solid var(--ink); }
.path-word:last-child { border-bottom: 2px solid var(--ink); }
.path-word h2 { margin: 0; font: 400 clamp(2.5rem, 8vw, 7.3rem)/.8 "Arial Black"; text-transform: uppercase; letter-spacing: -.07em; }
.path-word:nth-child(even) h2 { color: var(--red); text-shadow: 5px 5px 0 var(--violet); }
.path-word p { max-width: 33rem; font-size: clamp(1rem, 1.7vw, 1.25rem); }

.manifesto { padding: clamp(5rem, 11vw, 10rem) 0; background: var(--ink); color: var(--paper-2); }
.manifesto-line { margin: 0; padding: 1.2rem 0; border-bottom: 1px solid rgba(255,255,255,.22); font: 400 clamp(2rem, 6vw, 5.7rem)/.95 "Arial Black"; letter-spacing: -.05em; text-transform: uppercase; }
.manifesto-line em { color: var(--yellow); font-style: normal; }

.objective { padding: clamp(4rem, 9vw, 8rem) 0; border-bottom: 2px solid var(--ink); }
.objective-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; align-items: start; }
.objective h2 { margin: 0; font: 400 clamp(3rem, 10vw, 9rem)/.8 "Arial Black"; text-transform: uppercase; letter-spacing: -.07em; }
.objective:nth-of-type(2) h2 { color: var(--red); text-shadow: 7px 6px 0 var(--violet); }
.objective:nth-of-type(3) { background: var(--yellow); }

.contact-band { padding: clamp(4rem, 8vw, 7rem) 0; background: var(--red); color: var(--paper-2); }
.contact-band .phone { font: 400 clamp(2.4rem, 8vw, 7rem)/.9 "Arial Black"; letter-spacing: -.06em; }

.site-footer { padding: 3rem 0 6rem; border-top: 2px solid var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; }
.footer-links { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; font: 600 .72rem Consolas, "Courier New", monospace; text-transform: uppercase; }
.footer-links a { text-decoration: none; border-bottom: 1px solid currentColor; }

.mobile-contact {
  display: none; position: fixed; left: .75rem; right: .75rem; bottom: .75rem; z-index: 90;
  min-height: 3.2rem; align-items: center; justify-content: center;
  border: 2px solid var(--ink); background: var(--yellow); box-shadow: 4px 4px 0 var(--ink);
  font: 600 .75rem Consolas, "Courier New", monospace; text-transform: uppercase; text-decoration: none;
}

.js [data-reveal] { opacity: 0; transform: translateY(24px); }
.js .hero-line { display: block; overflow: hidden; }
.js .hero-line > span { display: block; transform: translateY(110%); }

@media (max-width: 850px) {
  .site-nav {
    position: fixed; inset: 3.4rem 0 auto 0; display: grid; gap: 0;
    background: var(--paper); border-bottom: 2px solid var(--ink);
    transform: translateY(-130%); transition: transform .28s ease; padding: .75rem var(--pad) 1rem;
  }
  .site-nav.open { transform: translateY(0); }
  .site-nav a { padding: 1rem 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { margin-top: .5rem; text-align: center; }
  .menu-toggle { display: block; }
  .hero-grid, .editorial-grid, .activities-head, .promo-grid, .info-layout, .crosslink-grid, .page-hero-grid, .objective-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-art { min-height: 32rem; margin-top: 1rem; }
  .poster-wrap { inset: 0 3%; }
  .date-sticker { left: -1%; top: 6%; width: 7.5rem; }
  .mural { min-height: auto; display: grid; gap: 1rem; }
  .mural-item, .mural-item:nth-child(n) { position: relative; inset: auto; width: auto; max-width: none; transform: rotate(0); }
  .promo-number { font-size: 13rem; margin-bottom: -1rem; }
  .process-row { grid-template-columns: 3rem 1fr; }
  .process-row p { grid-column: 2; }
  .page-poster { max-width: 28rem; }
  .path-word { grid-template-columns: 1fr; gap: .5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-contact { display: flex; }
}

@media (max-width: 520px) {
  :root { --pad: 1rem; }
  .display { font-size: clamp(3.2rem, 19vw, 5.7rem); }
  .hero-subtitle { font-size: 1.18rem; }
  .hero-meta { display: grid; gap: .4rem; }
  .hero-art { min-height: 29rem; }
  .hero-note { right: 0; bottom: 0; }
  .date-sticker { width: 6.8rem; font-size: .65rem; }
  .editorial-number { font-size: 8rem; }
  .promo-number { font-size: 11rem; }
  .big-date { font-size: 4.2rem; }
  .contact-band .phone { font-size: 2.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .hero-line > span { transform: none; }
}