/* ═══════════════════════════════════════════════════════════════════
   IA10X · JOINVILLE — Imersão IA 10X
   Paleta: sites-ia10x-joinville (preto + azul elétrico)
   Estrutura/textos: imersaoia10x.com.br/joinville
   Motion: GSAP + Lenis, curvas do aardvarkbookclub.com
   ═══════════════════════════════════════════════════════════════════ */

/* ── 1. TOKENS ──────────────────────────────────────────────────── */
:root {
  color-scheme: dark;

  --black: #020408;
  --black-soft: #05070b;
  --navy: #07111f;
  --glass: rgba(19, 42, 67, .34);
  --glass-strong: rgba(9, 66, 125, .43);
  --text: #f7faff;
  --text-soft: #c3ccd8;
  --muted: #718197;
  --blue: #1488ff;
  --blue-light: #67b8ff;
  --blue-deep: #06203d;
  --line: rgba(111, 177, 244, .16);
  --line-strong: rgba(111, 177, 244, .32);
  --danger: #ff7a86;

  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --shadow: 0 24px 70px rgba(0, 12, 30, .34);
  --shadow-lift: 0 40px 120px rgba(0, 20, 50, .55);
  --glow: 0 0 40px rgba(0, 126, 255, .2);
  --glow-hard: 0 0 60px rgba(20, 136, 255, .45);
  --inset: inset 0 1px 0 rgba(255, 255, 255, .06);

  --content: 46rem;
  --wide: 76rem;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);

  --sans: 'Archivo', ui-sans-serif, system-ui, sans-serif;
  --mono: 'Azeret Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* easing — curvas do aardvark */
  --e-osmo: cubic-bezier(.625, .05, 0, 1);
  --e-energy: cubic-bezier(.32, .72, 0, 1);
  --e-spring: cubic-bezier(.34, 1.57, .64, 1);
  --e-spring-hard: cubic-bezier(.34, 2.27, .64, 1);

  /* o overshoot do primeiro link (sites-ia10x-joinville), copiado literal */
  --e-bounce: linear(
    0 0%, 0.5737 7.6%, 0.8382 11.87%, 0.9463 14.19%, 1.0292 16.54%,
    1.0886 18.97%, 1.1258 21.53%, 1.137 22.97%, 1.1424 24.48%, 1.1423 26.1%,
    1.1366 27.86%, 1.1165 31.01%, 1.0507 38.62%, 1.0219 42.57%, 0.9995 46.99%,
    0.9872 51.63%, 0.9842 58.77%, 1.0011 81.26%, 1 100%
  );
}

/* ── 2. RESET ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% -6%, var(--blue-deep) 0, transparent 34rem),
    radial-gradient(circle at 4% 42%, rgba(0, 73, 160, .1) 0, transparent 30rem),
    var(--black);
  color: var(--text);
  font-family: var(--sans);
  font-variation-settings: 'wdth' 100;
  font-size: clamp(1rem, .96rem + .2vw, 1.125rem);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
svg { fill: none; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

::selection { background: var(--blue); color: #fff; }

:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 200;
  padding: .75rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--blue);
  color: #fff;
  font-weight: 700;
}
.skip-link:focus { top: 1rem; }

/* estados iniciais — só com JS vivo */
.js [data-reveal],
.js [data-split],
.js [data-clip-image] > img,
.js [data-slide-in],
.js [data-versus],
.js .day__bar,
.js .hero__badge,
.js .world__end { opacity: 0; }

.js [data-clip-ellipse] { clip-path: ellipse(20% 0% at 100% 100%); }
.js [data-world-line] { opacity: 0; }

/* ── 3. TIPOGRAFIA ──────────────────────────────────────────────── */
.display {
  font-family: var(--sans);
  font-weight: 800;
  font-variation-settings: 'wdth' 112, 'wght' 800;
  line-height: .92;
  letter-spacing: -.028em;
  text-wrap: balance;
}

.mono {
  font-family: var(--mono);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.lead {
  max-width: 34ch;
  color: var(--text-soft);
  font-size: clamp(1.05rem, .98rem + .5vw, 1.35rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  margin-bottom: 1.4rem;
  color: var(--blue-light);
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: '';
  width: 2.25rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue));
}
.eyebrow--center { justify-content: center; }

/* ── 4. LAYOUT ──────────────────────────────────────────────────── */
.shell {
  width: 100%;
  max-width: var(--wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.shell--narrow { max-width: 60rem; }

.section {
  position: relative;
  display: flex;
  min-height: 100vh;
  align-items: center;
  padding-block: clamp(5rem, 12vh, 9rem);
  overflow: clip;
}

/* variação de ritmo: nem toda seção precisa de tela cheia */
.section--tight { min-height: auto; padding-block: clamp(4.5rem, 10vh, 7rem); }
.section--flush {
  display: block;
  min-height: auto;
  padding-block: clamp(4.5rem, 11vh, 8rem);
  overflow: visible;
}

.section + .section::before,
.section + .marquee::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 22%, var(--line-strong) 78%, transparent);
}

.section--black { background: linear-gradient(180deg, var(--black-soft), #01030699 60%, var(--black)); }

/* ── 5. ATMOSFERA ───────────────────────────────────────────────── */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.atmosphere__beam {
  position: absolute;
  will-change: auto;
  border-radius: 50%;
  opacity: .55;
}
.atmosphere__beam--a {
  top: -18vh;
  right: -6vw;
  width: 46vw;
  height: 46vw;
  background: radial-gradient(circle, rgba(20, 136, 255, .3), transparent 65%);
}
.atmosphere__beam--b {
  bottom: -14vh;
  left: -10vw;
  width: 38vw;
  height: 38vw;
  background: radial-gradient(circle, rgba(9, 66, 125, .35), transparent 68%);
}


.atmosphere__grain {
  position: absolute;
  inset: 0;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, .header, .footer, .marquee { position: relative; z-index: 1; }

/* ── 6. PRELOADER ───────────────────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  background: var(--black);
}
.loader__logo { width: min(30vmin, 220px); height: auto; }
.loader__bar {
  width: min(42vmin, 200px);
  height: 2px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--line-strong);
}
.loader__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform: scaleX(0);
  transform-origin: left;
  box-shadow: 0 0 14px rgba(20, 136, 255, .8);
}

/* ── 8. TRILHA DE PROGRESSO ─────────────────────────────────────── */
.rail {
  position: fixed;
  top: 50%;
  right: clamp(.9rem, 1.6vw, 1.75rem);
  z-index: 90;
  translate: 0 -50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  opacity: 0;
}
.rail.is-on { opacity: 1; transition: opacity .5s var(--e-energy); }
.rail__index { color: var(--blue-light); font-size: .6rem; letter-spacing: .1em; }
.rail__total { color: var(--muted); font-size: .55rem; letter-spacing: .1em; }
.rail__track {
  position: relative;
  width: 1px;
  height: clamp(5rem, 14vh, 9rem);
  background: var(--line-strong);
  overflow: hidden;
}
.rail__track i {
  position: absolute;
  inset: 0 0 auto 0;
  display: block;
  height: 100%;
  background: linear-gradient(180deg, var(--blue-light), var(--blue));
  transform: scaleY(0);
  transform-origin: top;
  box-shadow: 0 0 12px rgba(20, 136, 255, .7);
}

/* ── 9. HEADER ──────────────────────────────────────────────────── */
.header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color .35s var(--e-energy), backdrop-filter .35s var(--e-energy), border-color .35s var(--e-energy);
}
.header[data-stuck] {
  border-bottom-color: var(--line);
  background: rgba(2, 4, 8, .72);
  backdrop-filter: blur(18px) saturate(140%);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  max-width: var(--wide);
  margin-inline: auto;
  padding: .9rem var(--gutter);
}

/* o logo ja vem azul no arquivo: aqui so o brilho */
.loader__logo,
.header__brand img,
.footer__brand img {
  filter: drop-shadow(0 0 18px rgba(20, 136, 255, .45));
}

.header__brand img {
  /* logo novo e mais largo (3.3:1): ganha largura para manter presenca */
  width: clamp(104px, 11vw, 148px);
  transition: transform .35s var(--e-spring);
}
.header__brand:hover img { transform: scale(1.06) rotate(-1.5deg); }

.header__nav {
  display: flex;
  gap: clamp(.75rem, 2vw, 1.85rem);
  margin-left: auto;
  font-size: .95rem;
  font-weight: 500;
}
.header__nav a {
  position: relative;
  padding: .35rem 0;
  color: var(--text-soft);
  transition: color .25s var(--e-energy);
}
.header__nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--e-spring);
}
.header__nav a:hover { color: var(--text); }
.header__nav a:hover::after,
.header__nav a[data-active]::after { transform: scaleX(1); }
.header__nav a[data-active] { color: var(--text); }

.header__burger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--glass);
}
.header__burger span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform .3s var(--e-energy);
}
.header__burger[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.header__burger[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.menu[hidden] { display: none; }
.menu {
  display: grid;
  gap: .25rem;
  padding: .5rem var(--gutter) 1.5rem;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 4, 8, .96);
  backdrop-filter: blur(20px);
  overflow: hidden;
}
.menu a {
  padding: .95rem .25rem;
  border-bottom: 1px solid var(--line);
  font-size: 1.15rem;
  font-weight: 600;
}
.menu__cta {
  margin-top: .75rem;
  border: 0 !important;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  text-align: center;
}

/* ── 10. BOTÕES ─────────────────────────────────────────────────── */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .95rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: -.01em;
  white-space: nowrap;
  isolation: isolate;
  transition: transform .35s var(--e-spring), box-shadow .35s var(--e-energy), color .25s;
}
.btn svg {
  width: 1.1em;
  height: 1.1em;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .4s var(--e-spring-hard);
}
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: scale(.975); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue) 0%, #0a63cc 100%);
  color: #fff;
  box-shadow: var(--inset), 0 14px 34px rgba(20, 136, 255, .28);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--blue-light), var(--blue));
  opacity: 0;
  transition: opacity .3s var(--e-energy);
}
.btn--primary:hover {
  box-shadow: var(--inset), 0 20px 50px rgba(20, 136, 255, .45), var(--glow-hard);
}
.btn--primary:hover::before { opacity: 1; }

.btn--ghost {
  border: 1px solid var(--line-strong);
  background: var(--glass);
  color: var(--text);
}
.btn--ghost:hover {
  border-color: var(--blue);
  background: rgba(20, 136, 255, .14);
  box-shadow: var(--glow);
}

.btn--sm { padding: .7rem 1.2rem; font-size: .9rem; }
.btn--lg { padding: 1.1rem 2rem; font-size: 1.05rem; }
.btn--block { width: 100%; justify-content: center; }
.header__cta { flex: none; }

/* ── 11. FRAME (reveal de imagem + duotone azul) ────────────────── */
.frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--navy);
  box-shadow: var(--shadow-lift), var(--inset);
}
/* as fotos do evento são douradas — aqui entram na paleta */
.frame::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: #0b4f9e;
  mix-blend-mode: color;
  opacity: .42;
  pointer-events: none;
}
.frame::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(2, 4, 8, .5));
}
.frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  filter: saturate(.72) contrast(1.06) brightness(1.06);
}

/* ── hover dos cards — holofote seguindo o ponteiro ─────────────── */
[data-card] {
  position: relative;
  will-change: auto;
  transition:
    transform .85s var(--e-bounce),
    border-color .4s var(--e-energy),
    box-shadow .45s var(--e-energy);
}
/* holofote azul: as coordenadas vêm do JS em --mx/--my */
[data-card]::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    16rem circle at var(--mx, 50%) var(--my, 0%),
    rgba(20, 136, 255, .18), transparent 62%
  );
  transition: opacity .45s var(--e-energy);
}
[data-card] > * { position: relative; z-index: 1; }

[data-card]:hover {
  will-change: transform;
  border-color: var(--blue);
  box-shadow: var(--shadow), var(--glow-hard), var(--inset);
}
[data-card]:hover::after { opacity: 1; }

/* a borda superior acende como um fio de luz */
[data-card]::before {
  content: '';
  position: absolute;
  inset-inline: 12%;
  top: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-light), transparent);
  opacity: 0;
  transition: opacity .45s var(--e-energy);
}
[data-card]:hover::before { opacity: 1; }

/* o pain__card já tinha ::before próprio — mantém o dele */
.pain__card::before { inset: 0; inset-inline: 0; top: 0; height: auto; }

/* ── hover das imagens — curvas do primeiro link ────────────────── */
[data-hover-img] {
  --shine: -120%;
  transition:
    transform .85s var(--e-bounce),
    box-shadow .5s var(--e-energy),
    border-color .4s var(--e-energy);
}
/* a escala do hover é feita no GSAP, não aqui: o parallax do ponteiro
   escreve transform inline e cancelaria um transform vindo do CSS */
[data-hover-img] img {
  transition: filter .5s var(--e-energy);
}
[data-hover-img]::before {
  transition: opacity .5s var(--e-energy);
}

[data-hover-img]:hover {
  transform: scale(1.015);
  border-color: var(--blue);
  box-shadow: var(--shadow-lift), var(--glow-hard), var(--inset);
}
[data-hover-img]:hover img {
  filter: saturate(1) contrast(1.04) brightness(1.1);
}
/* o duotone azul sai no hover: a foto mostra a cor real */
[data-hover-img]:hover::before { opacity: .08; }

/* faixa de luz atravessando, igual ao brilho dos cards do link 1 */
[data-hover-img] .shine {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(103, 184, 255, .16) 47%,
    rgba(255, 255, 255, .28) 50%,
    rgba(103, 184, 255, .16) 53%,
    transparent 62%
  );
  translate: var(--shine) 0;
  transition: translate .85s var(--e-energy);
}
[data-hover-img]:hover .shine { --shine: 120%; }

/* ── 12. HERO — editorial quebrado ──────────────────────────────── */
/* o hero distribui o conteúdo na altura toda da tela */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100vh;
  padding-top: clamp(6.5rem, 13vh, 8.5rem);
  padding-bottom: clamp(4rem, 9vh, 6.5rem);
}

.hero__glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70vw;
  height: 90vh;
  background: radial-gradient(ellipse at 70% 30%, rgba(20, 136, 255, .22), transparent 60%);
  pointer-events: none;
}


/* título sangrando a largura toda.
   width:100% é obrigatório: em flex-column, margin-inline:auto
   faz o item encolher para o conteúdo em vez de esticar. */
.hero__bleed {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: calc(var(--wide) + 6vw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* o título ocupa a coluna da esquerda e termina antes da foto */
.hero__title {
  display: grid;
  max-width: min(55%, 41rem);
  font-size: clamp(2.5rem, 1rem + 4.9vw, 5.5rem);
  font-variation-settings: 'wdth' 98, 'wght' 870;
  line-height: .88;
  letter-spacing: -.04em;
}
.hero__line { display: block; }

/* a foto invade a coluna de texto, em ângulo, por trás do título.
   ancorada pelo topo para não descer sobre os botões do rodapé do hero */
/* z-index acima do .hero__bleed: a caixa do título ocupa a largura
   toda e estava por cima da foto, comendo o hover — só sobrava o canto
   de baixo, que é a parte que passa do bloco de texto */
.hero__visual {
  position: absolute;
  z-index: 4;
  top: clamp(6.5rem, 14vh, 9.5rem);
  right: max(1.5vw, calc((100vw - var(--wide)) / 2 - 2vw));
  width: min(38vw, 32rem);
  rotate: -5deg;
}
.hero__visual .frame { border-radius: var(--radius-xl); }
/* esta foto ja vem tratada em azul no arquivo: sem duotone e sem
   dessaturar, senao a cor e aplicada duas vezes */
.hero__visual .frame::before { opacity: 0; }
.hero__visual .frame img { filter: none; }
.hero__visual .frame::after {
  background: linear-gradient(200deg, rgba(2, 4, 8, .1) 35%, rgba(2, 4, 8, .82));
}

.hero__badge {
  position: absolute;
  bottom: -1.9rem;
  right: -1.4rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .8rem 1.2rem;
  border: 1px solid var(--blue);
  border-radius: 999px;
  background: #04070d;
  color: var(--text);
  letter-spacing: .06em;
  box-shadow: var(--glow), var(--inset);
}
/* decorativo: pointer-events none evita que ele roube o hover da foto
   e crie um ponto morto. O z-index precisa passar de 4: o .frame não
   cria contexto de empilhamento, então o ::after (z 3) e o .shine (z 4)
   dele disputam com o chip e o escureciam por cima */
.hero__badge { pointer-events: none; z-index: 5; }
.hero__badge b { color: var(--blue-light); font-size: 1.05rem; }
.hero__badge i { color: var(--blue); font-style: normal; opacity: .7; }

.hero__foot {
  position: relative;
  z-index: 3;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: end;
  width: 100%;
  max-width: var(--wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.hero__lead { max-width: 42ch; font-size: clamp(1rem, .96rem + .35vw, 1.2rem); }

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .6rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--glass);
  color: var(--text-soft);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  box-shadow: var(--inset);
  transition: transform .35s var(--e-spring), border-color .3s, color .3s, background-color .3s;
}
.pill svg {
  width: 14px;
  height: 14px;
  stroke: var(--blue-light);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pill:hover {
  transform: translateY(-3px) rotate(-1.5deg);
  border-color: var(--blue);
  background: rgba(20, 136, 255, .12);
  color: var(--text);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-top: 1.5rem;
}
.hero__meta { color: var(--muted); letter-spacing: .1em; }
.hero__meta i { color: var(--blue); font-style: normal; }


/* ── 13. MARQUEE ────────────────────────────────────────────────── */
.marquee {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.75rem, 4vw, 2.75rem);
  border-block: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 50% 50%, rgba(20, 136, 255, .1), transparent 70%),
    linear-gradient(180deg, rgba(6, 32, 61, .34), rgba(2, 4, 8, .6));
  /* as pontas dissolvem em vez de cortar no seco */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee--thin { padding-block: clamp(1.1rem, 2.5vw, 1.6rem); }

.marquee__track {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
  width: max-content;
}

.marquee__item {
  font-size: clamp(1.6rem, 1rem + 2.6vw, 3.4rem);
  font-variation-settings: 'wdth' 104, 'wght' 800;
  white-space: nowrap;
  letter-spacing: -.028em;
  transition: color .4s var(--e-energy), -webkit-text-stroke-color .4s var(--e-energy);
}
.marquee--thin .marquee__item { font-size: clamp(1.1rem, .9rem + 1.2vw, 1.9rem); }

/* versão vazada: traço mais grosso e azul, para ficar legível */
.marquee__item.is-out {
  color: transparent;
  -webkit-text-stroke: 1.4px rgba(103, 184, 255, .55);
}
.marquee--thin .marquee__item.is-out { -webkit-text-stroke-width: 1px; }

/* o separador vira um losango nítido em vez do glifo */
.marquee__sep {
  flex: none;
  width: .45rem;
  height: .45rem;
  font-size: 0;
  rotate: 45deg;
  background: var(--blue);
  box-shadow: 0 0 12px rgba(20, 136, 255, .9);
}

/* passar o mouse desacelera a faixa quase até parar */
.marquee:hover .marquee__item { color: var(--text); }
.marquee:hover .marquee__item.is-out {
  color: transparent;
  -webkit-text-stroke-color: var(--blue-light);
}

/* ── 14. HEAD DE SEÇÃO ──────────────────────────────────────────── */
.head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}
.head__title {
  max-width: 24ch;
  font-size: clamp(2.1rem, 1.1rem + 4.2vw, 4.4rem);
}
.head__count {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  flex: none;
  color: var(--muted);
}
.head__count b {
  color: var(--blue);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
}

/* ── 15. PAIN CARDS (callout) ───────────────────────────────────── */
.pain {
  display: grid;
  gap: clamp(.75rem, 1.5vw, 1.15rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.pain__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  min-height: 11rem;
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(10, 25, 43, .92), rgba(4, 13, 23, .8));
  box-shadow: var(--inset);
}
.pain__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 80% 0%, rgba(20, 136, 255, .22), transparent 60%);
  opacity: 0;
  transition: opacity .4s var(--e-energy);
  pointer-events: none;
}
.pain__card.is-active { border-color: var(--blue); box-shadow: var(--glow), var(--inset); }
.pain__card.is-active::before { opacity: 1; }

.pain__num { color: var(--blue); font-size: .8rem; letter-spacing: .2em; }
.pain__card p {
  margin-top: auto;
  font-size: clamp(1.05rem, .95rem + .45vw, 1.35rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -.015em;
  text-wrap: balance;
}

/* ── 16. O MUNDO MUDOU (pinada) ─────────────────────────────────── */
.world { position: relative; }
.world__stage {
  position: relative;
  display: flex;
  min-height: 100vh;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(180deg, var(--black-soft), #010306 60%, var(--black));
}

.world__collage {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.world__shot {
  position: absolute;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  opacity: .34;
  filter: grayscale(.55) brightness(.68) contrast(1.12);
}
.world__shot::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: #0b4f9e;
  opacity: .42;
}
.world__shot::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(2, 4, 8, .1), rgba(2, 4, 8, .75));
}
.world__shot--1 { top: 8%; left: -4%; width: 24vw; rotate: -5deg; }
.world__shot--2 { top: 4%; right: 2%; width: 20vw; rotate: 4deg; }
.world__shot--3 { bottom: 6%; left: 6%; width: 18vw; rotate: 3deg; }
.world__shot--4 { bottom: 10%; right: -3%; width: 26vw; rotate: -4deg; }

.world__copy { position: relative; text-align: center; }

.world__title {
  display: grid;
  gap: .12em;
  font-size: clamp(2.4rem, 1rem + 6vw, 6rem);
  font-variation-settings: 'wdth' 110, 'wght' 850;
}
.world__title .is-dim { color: var(--muted); font-variation-settings: 'wdth' 100, 'wght' 500; }
.world__title .is-accent {
  color: var(--blue-light);
  text-shadow: 0 0 24px rgba(20, 136, 255, .45);
}

.world__end { margin-top: clamp(2rem, 5vh, 3rem); }
.world__kicker {
  max-width: 44ch;
  margin: 0 auto 2.25rem;
  color: var(--text-soft);
  font-size: .78rem;
  line-height: 2;
  letter-spacing: .2em;
}

/* ── 17. A PERGUNTA ─────────────────────────────────────────────── */
.section--ask { text-align: center; }
.section--ask .shell { display: grid; justify-items: center; }
.ask__title {
  max-width: 22ch;
  font-size: clamp(2.4rem, 1rem + 6.2vw, 6rem);
  font-variation-settings: 'wdth' 114, 'wght' 900;
}
.ask__underline {
  width: min(32rem, 70%);
  margin-top: 1.75rem;
  filter: drop-shadow(0 0 22px rgba(20, 136, 255, .55));
}

/* ── 18. COMPARAÇÃO ─────────────────────────────────────────────── */
.versus {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(.8rem, 3vw, 2.25rem);
  margin-bottom: clamp(2.5rem, 6vw, 3.75rem);
  text-align: center;
}
.versus__side {
  font-size: clamp(1.7rem, .9rem + 3.2vw, 3.6rem);
  color: var(--muted);
  font-variation-settings: 'wdth' 106, 'wght' 800;
}
.versus__side--win {
  color: var(--text);
  text-shadow: 0 0 22px rgba(20, 136, 255, .36);
}
.versus__vs {
  display: grid;
  place-items: center;
  flex: none;
  width: 3.25rem;
  height: 3.25rem;
  border: 1px solid var(--blue);
  border-radius: 50%;
  background: rgba(20, 136, 255, .14);
  color: var(--blue-light);
  font-size: .78rem;
  letter-spacing: .08em;
  box-shadow: var(--glow), var(--inset);
}

.compare {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.75rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.compare__col {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(10, 25, 43, .88), rgba(4, 13, 23, .78));
  box-shadow: var(--inset);
}
.compare__col--bad { border-color: rgba(255, 122, 134, .22); }
.compare__col--good {
  border-color: var(--line-strong);
  background: linear-gradient(155deg, var(--glass-strong), rgba(8, 19, 32, .72));
  box-shadow: var(--glow), var(--inset);
}

.compare__tag {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: .4rem .85rem;
  border-radius: 999px;
  font-size: .64rem;
}
.compare__col--bad .compare__tag { background: rgba(255, 122, 134, .12); color: var(--danger); }
.compare__col--good .compare__tag { background: rgba(20, 136, 255, .18); color: var(--blue-light); }

.compare__name {
  margin-bottom: 1.75rem;
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -.025em;
}
.compare__col--bad .compare__name { color: var(--text-soft); }

.compare__col ul { display: grid; gap: .9rem; }
.compare__col li {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: .75rem;
  align-items: start;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.4;
}
.compare__col li:last-child { border-bottom: 0; padding-bottom: 0; }
.compare__col li::before {
  content: '';
  width: 1.1rem;
  height: 1.1rem;
  margin-top: .18rem;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 62%;
}
.compare__col--bad li::before {
  background-color: rgba(255, 122, 134, .14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff7a86' stroke-width='3.4' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E");
}
.compare__col--good li { color: var(--text); }
.compare__col--good li::before {
  background-color: rgba(20, 136, 255, .2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2367b8ff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 13l5 5L20 6'/%3E%3C/svg%3E");
}

/* ── 19. MULTIPLICAR ────────────────────────────────────────────── */
.multiply__grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
}
.multiply__title {
  font-size: clamp(2rem, 1rem + 4.4vw, 4.2rem);
  color: var(--muted);
  font-variation-settings: 'wdth' 104, 'wght' 700;
}
.multiply__sub {
  margin-top: .5em;
  font-size: clamp(2.3rem, 1rem + 5.4vw, 5rem);
  color: var(--text);
  font-variation-settings: 'wdth' 114, 'wght' 900;
  text-shadow: 0 0 24px rgba(20, 136, 255, .3);
}
.multiply__copy .btn { margin-top: 2.5rem; }
.multiply__visual { perspective: 1000px; }

/* ── 20. SETORES — painéis que se encaixam no scroll ────────────── */
.assemble { position: relative; }

.assemble__stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1.25rem, 2.5vh, 2rem);
  min-height: 100vh;
  padding: clamp(4.5rem, 10vh, 6rem) var(--gutter) clamp(2.5rem, 6vh, 4rem);
  overflow: hidden;
}

/* a planta isométrica da empresa fica atrás das peças */
.assemble__scene {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}
.assemble__scene img {
  width: min(104%, 82rem);
  height: auto;
  opacity: .42;
}
.assemble__scene::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, transparent 30%, rgba(2, 4, 8, .82) 78%);
}

.assemble__head { position: relative; text-align: center; }
.assemble__board, .assemble__close { position: relative; }
.assemble__head .eyebrow { margin-bottom: .75rem; }
.assemble__title {
  max-width: 24ch;
  margin-inline: auto;
  font-size: clamp(1.7rem, 1rem + 2.6vw, 2.9rem);
}

.assemble__board {
  display: grid;
  gap: clamp(.5rem, 1.2vw, 1rem) clamp(.6rem, 1.6vw, 1.5rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  max-width: 56rem;
  perspective: 1200px;
}

.piece {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
}
/* a arte vem em glow sobre preto: o alpha veio do lumakey e o screen
   faz o brilho somar ao fundo em vez de ficar por cima dele */
.piece img {
  width: auto;
  max-width: 100%;
  max-height: clamp(6.5rem, 16.5vh, 10rem);
}

.piece__label { text-align: center; }
.piece__label .mono { display: block; color: var(--blue); font-size: .56rem; }
.piece__label h3 {
  margin-top: .15rem;
  font-size: clamp(.95rem, .88rem + .4vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -.025em;
}
.piece__label p {
  margin-top: .05rem;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.2;
}

.assemble__close {
  max-width: 26ch;
  font-size: clamp(1.4rem, 1rem + 2vw, 2.4rem);
  text-align: center;
  color: var(--muted);
  font-variation-settings: 'wdth' 108, 'wght' 700;
}
.assemble__close em {
  font-style: normal;
  color: var(--text);
  font-variation-settings: 'wdth' 114, 'wght' 900;
  text-shadow: 0 0 22px rgba(20, 136, 255, .36);
}

/* ── 21. TRÊS DIAS ──────────────────────────────────────────────── */
.days__title { max-width: 26ch; font-size: clamp(1.9rem, 1rem + 3.8vw, 3.8rem); }
.days__sub { margin-top: 1.25rem; max-width: 40ch; }

.days {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.day {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(10, 25, 43, .92), rgba(4, 13, 23, .8));
  box-shadow: var(--inset);
}
.day__n { color: var(--blue); font-size: .72rem; }
.day__name {
  font-size: clamp(1.8rem, 1.2rem + 1.8vw, 2.8rem);
  font-variation-settings: 'wdth' 110, 'wght' 850;
}
.day p { color: var(--text-soft); font-size: 1rem; line-height: 1.5; }
.day__bar {
  display: block;
  height: 3px;
  margin-top: auto;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform-origin: left;
  box-shadow: var(--glow);
}

/* ── 22. PALESTRANTES ───────────────────────────────────────────── */
.crew {
  display: grid;
  gap: clamp(1rem, 2.2vw, 1.75rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  perspective: 1200px;
}
.crew__card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(10, 25, 43, .96), rgba(4, 13, 23, .88));
  box-shadow: var(--inset);
  transform-style: preserve-3d;
}
.crew__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #081120;
}
.crew__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(.8) contrast(1.06);
  transition: transform .8s var(--e-energy), filter .6s var(--e-energy);
}
.crew__card:hover .crew__media img { transform: scale(1.06); filter: saturate(1) contrast(1.06); }
.crew__media::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: #0b4f9e;
  mix-blend-mode: color;
  opacity: .38;
  transition: opacity .6s var(--e-energy);
  pointer-events: none;
}
.crew__card:hover .crew__media::before { opacity: .1; }
.crew__media::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(20, 136, 255, .12), transparent 40%, rgba(2, 4, 8, .7));
}
.crew__body { padding: 1.5rem 1.4rem 1.75rem; }
.crew__body h3 {
  font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -.028em;
}
.crew__body p { margin-top: .4rem; color: var(--blue-light); font-size: .95rem; }

/* ── 22b. BASTIDORES — galeria arrastável ───────────────────────── */
.head--rail { align-items: flex-end; }
.rail-nav { display: flex; gap: .5rem; flex: none; }
.rail-nav button {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--glass);
  transition: transform .45s var(--e-spring), border-color .3s, background-color .3s, opacity .3s;
}
.rail-nav button svg {
  width: 1.1rem;
  height: 1.1rem;
  stroke: var(--blue-light);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rail-nav button:hover {
  transform: scale(1.1);
  border-color: var(--blue);
  background: rgba(20, 136, 255, .16);
}
.rail-nav button.is--disabled { opacity: .28; pointer-events: none; }

.shots {
  position: relative;
  overflow: hidden;
  padding-block: 1rem;
  cursor: grab;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.shots.is-dragging { cursor: grabbing; }

.shots__track {
  display: flex;
  gap: clamp(.75rem, 1.6vw, 1.25rem);
  width: max-content;
  padding-inline: var(--gutter);
}

.shot {
  position: relative;
  flex: 0 0 auto;
  width: clamp(12rem, 20vw, 17rem);
  aspect-ratio: 9 / 16;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--navy);
  box-shadow: var(--shadow), var(--inset);
  transition: border-color .4s var(--e-energy), box-shadow .45s var(--e-energy);
}
.shot img,
.shot video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
/* o material é quente: o grade fica no poster, não no vídeo —
   filtro em vídeo é reaplicado quadro a quadro */
.shot img {
  filter: saturate(.78) contrast(1.05) brightness(1.02);
  transition: filter .55s var(--e-energy), transform .85s var(--e-bounce);
}
.shot video {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.shot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #0b4f9e;
  mix-blend-mode: color;
  opacity: .34;
  transition: opacity .55s var(--e-energy);
  pointer-events: none;
}
.shot:hover { border-color: var(--blue); box-shadow: var(--shadow), var(--glow-hard), var(--inset); }
.shot:hover img { filter: saturate(1) contrast(1.04) brightness(1.06); transform: scale(1.04); }
.shot:hover::after { opacity: .06; }

.shot__play {
  position: absolute;
  right: .8rem;
  bottom: .8rem;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(2, 4, 8, .66);
  transition: opacity .4s var(--e-energy), transform .5s var(--e-spring);
}
.shot__play svg { width: .8rem; height: .8rem; fill: var(--text); margin-left: 1px; }
.shot:hover .shot__play { opacity: 0; transform: scale(.6); }

/* ── 23. EXPERIÊNCIA ────────────────────────────────────────────── */
.xp__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(20, 136, 255, .28), transparent 62%);
  pointer-events: none;
}
.xp__grid {
  position: relative;
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
}
.xp__title {
  max-width: 20ch;
  font-size: clamp(2rem, 1rem + 3.9vw, 4rem);
  font-variation-settings: 'wdth' 106, 'wght' 870;
}
.xp__sub { margin: 1.5rem 0 2.5rem; max-width: 42ch; }

.xp__visual { position: relative; perspective: 1000px; }
.xp__visual .frame { border-radius: var(--radius-xl); }
/* o chip fica sobre a foto, no canto, e acima da moldura girada */
.xp__tag {
  position: absolute;
  z-index: 5;
  top: 1rem;
  left: 1rem;
  padding: .55rem 1.1rem;
  border: 1px solid rgba(255, 122, 134, .55);
  border-radius: 999px;
  background: rgba(2, 4, 8, .9);
  color: var(--danger);
  font-size: .6rem;
  backdrop-filter: blur(12px);
}

/* ── 24. CINCO ANOS ─────────────────────────────────────────────── */
.five__grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  align-items: center;
}
.five__title {
  display: grid;
  gap: .1em;
  font-size: clamp(2rem, 1rem + 3.7vw, 4rem);
  font-variation-settings: 'wdth' 106, 'wght' 850;
}

/* gráfico das duas rotas: com IA sobe, sem IA fica parada */
.fork { position: relative; }
.fork__svg { width: 100%; height: auto; overflow: visible; }
.fork__up { filter: drop-shadow(0 0 16px rgba(103, 184, 255, .7)); }

.fork__origin { filter: drop-shadow(0 0 10px rgba(20, 136, 255, .9)); }
.fork__end { filter: drop-shadow(0 0 16px rgba(103, 184, 255, 1)); }
.fork__pulse { opacity: .8; }

.fork__legend {
  display: flex;
  gap: 1.25rem;
  margin-top: 1rem;
}
.fork__key {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .6rem;
}
.fork__key::before {
  content: '';
  width: 1.1rem;
  height: 3px;
  border-radius: 3px;
}
.fork__key--up { color: var(--blue-light); }
.fork__key--up::before { background: var(--blue-light); box-shadow: var(--glow); }
.fork__key--flat { color: var(--muted); }
.fork__key--flat::before { background: repeating-linear-gradient(90deg, var(--muted) 0 4px, transparent 4px 8px); }

.fork__axis {
  position: absolute;
  bottom: 2.4rem;
  color: var(--muted);
  font-size: .55rem;
}
.fork__axis--a { left: 2%; }
.fork__axis--b { right: 2%; }
.five__title .is-accent { color: var(--blue-light); text-shadow: 0 0 24px rgba(20, 136, 255, .4); }
.five__title .is-dim {
  max-width: 26ch;
  color: var(--muted);
  font-size: .62em;
  font-variation-settings: 'wdth' 100, 'wght' 500;
  line-height: 1.15;
}
.five .btn { margin-top: 3rem; }

/* ── 25. FAQ ────────────────────────────────────────────────────── */
.faq__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  align-items: start;
}
.faq__head { position: sticky; top: 7rem; }
.faq__head .head__title { max-width: 14ch; }
.faq__hint {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: .58rem;
}
.faq__hint::before {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: var(--line-strong);
}

.faq { display: grid; gap: .85rem; }
.faq__item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(10, 25, 43, .8), rgba(4, 13, 23, .68));
  box-shadow: var(--inset);
  transition: border-color .35s var(--e-energy), box-shadow .35s var(--e-energy);
}
.faq__item[data-open] { border-color: var(--blue); box-shadow: var(--glow), var(--inset); }

.faq__q {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  padding: 1.5rem clamp(1.25rem, 2.4vw, 1.9rem);
  text-align: left;
}
.faq__mark {
  flex: none;
  width: 1.35rem;
  height: 1.35rem;
  stroke: var(--blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .45s var(--e-spring);
}
.faq__item[data-open] .faq__mark { transform: rotate(-12deg) scale(1.12); }

.faq__label {
  flex: 1;
  font-size: clamp(1.15rem, 1rem + 1vw, 1.9rem);
  font-variation-settings: 'wdth' 104, 'wght' 800;
  line-height: 1.12;
}
.faq__chev {
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
  stroke: var(--blue-light);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .4s var(--e-energy);
}
.faq__item[data-open] .faq__chev { transform: rotate(180deg); }

.faq__a { height: 0; overflow: hidden; }
.faq__a p {
  max-width: 56ch;
  padding: 0 clamp(1.25rem, 2.4vw, 1.9rem) 1.75rem calc(clamp(1.25rem, 2.4vw, 1.9rem) + 2.6rem);
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.65;
}

/* ── 26. FECHAMENTO / VALOR ─────────────────────────────────────── */
.section--close { padding-block: clamp(6rem, 14vh, 10rem); }
.close__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(20, 136, 255, .2), transparent 55%);
  pointer-events: none;
}
.section--close .shell { position: relative; }

.close__title { max-width: 22ch; font-size: clamp(2.2rem, 1rem + 4.8vw, 4.8rem); }
.close__sub { margin-top: 1.25rem; }

.close__grid {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.75rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  /* stretch: os dois quadros ficam da mesma altura */
  align-items: stretch;
}

.price, .info {
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--inset);
}
.price {
  border-color: var(--blue);
  background: linear-gradient(160deg, var(--glass-strong), rgba(4, 13, 23, .86));
  box-shadow: var(--shadow), var(--glow), var(--inset);
}
.info {
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, rgba(10, 25, 43, .86), rgba(4, 13, 23, .78));
}
/* a lista ocupa o resto e distribui as linhas na altura que sobrar */
.info .info__list { flex: 1; align-content: space-evenly; }

.price__tag, .info__tag { color: var(--blue-light); }

.price__value {
  margin: .75rem 0 1.25rem;
  font-size: clamp(3rem, 2rem + 5vw, 5.5rem);
  font-variation-settings: 'wdth' 112, 'wght' 900;
  line-height: .85;
  text-shadow: 0 0 24px rgba(20, 136, 255, .4);
}
.price__value span {
  font-size: .38em;
  vertical-align: .55em;
  color: var(--blue-light);
  letter-spacing: 0;
}
.price__desc { color: var(--text-soft); font-size: 1rem; line-height: 1.55; }

/* ── contagem regressiva ────────────────────────────────────────── */
.count { margin-top: 1.75rem; }
.count__tag { color: var(--blue-light); margin-bottom: .7rem; }
.count__grid {
  display: grid;
  gap: .5rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.count__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
  padding: .8rem .35rem .7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(2, 8, 16, .55);
  box-shadow: var(--inset);
}
.count__cell b {
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.4rem, 1.1rem + 1.1vw, 2.1rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--text);
  text-shadow: 0 0 22px rgba(20, 136, 255, .55);
}
.count__cell i {
  color: var(--muted);
  font-size: .52rem;
  font-style: normal;
}
/* o cartão dos segundos pulsa a cada tique */
.count__cell[data-tick] b { animation: tick .45s var(--e-spring); }
@keyframes tick {
  0% { transform: translateY(-4px) scale(1.08); color: var(--blue-light); }
  100% { transform: none; }
}
.price .btn { margin-top: 2rem; }
.price__fine { margin-top: 1.1rem; color: var(--muted); font-size: .62rem; text-align: center; }
.price__fine i { color: var(--blue); font-style: normal; }

.info__venue {
  margin: .75rem 0 1.75rem;
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem);
  font-variation-settings: 'wdth' 108, 'wght' 850;
}
.info__list { display: grid; gap: 1rem; }
.info__list > div {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.info__list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.info__list dt {
  padding-top: .25rem;
  color: var(--blue-light);
  font-family: var(--mono);
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.info__list dd { color: var(--text); font-size: 1rem; line-height: 1.45; }


/* ── 27. FOOTER ─────────────────────────────────────────────────── */
.footer {
  padding-block: clamp(3rem, 8vh, 5rem);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(6, 32, 61, .28));
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.footer__brand { display: flex; align-items: center; gap: 1.1rem; }
.footer__brand img { width: 118px; opacity: .9; }
.footer__brand p { color: var(--muted); }
.footer__links { display: flex; gap: 1.75rem; font-size: .95rem; }
.footer__links a {
  display: inline-block;
  color: var(--text-soft);
  transition: color .25s;
}
.footer__links a:hover { color: var(--blue-light); }
.footer__legal { width: 100%; color: var(--muted); font-size: .6rem; letter-spacing: .22em; }

/* ── 28. SPLIT TEXT ─────────────────────────────────────────────── */
.split-word, .split-char { display: inline-block; }

/* ── 29. RESPONSIVO ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  /* sem posicionamento absoluto, a foto precisa de ordem explícita
     para não cair antes do título */
  .hero__bleed { order: 1; }
  .hero__visual { order: 2; }
  .hero__foot { order: 3; }

  .hero__visual {
    position: relative;
    top: auto;
    right: auto;
    width: min(calc(100% - var(--gutter) * 2), 32rem);
    margin: clamp(1.75rem, 4vw, 2.5rem) auto clamp(1.75rem, 4vw, 2.5rem);
    rotate: -2.5deg;
  }
  .hero__badge {
    bottom: 1rem;
    right: 1rem;
    left: auto;
    translate: none;
  }
  .hero__title { max-width: 100%; font-size: clamp(2.4rem, 1rem + 6vw, 4.2rem); }
  .hero__foot { grid-template-columns: 1fr; }
  .multiply__grid { grid-template-columns: 1fr; }
  .pain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .days, .crew { grid-template-columns: 1fr; }
  .days { max-width: 42rem; }
  .crew { max-width: 40rem; }
  .close__grid { grid-template-columns: 1fr; }
  .xp__grid, .five__grid, .faq__grid { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .xp__visual, .fork { max-width: 34rem; }
  .rail { display: none; }
}

@media (max-width: 860px) {
  .header__nav, .header__cta { display: none; }
  .header__burger { display: flex; }
  .head { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .head--slider { flex-direction: row; align-items: center; justify-content: space-between; }
  .compare { grid-template-columns: 1fr; }
  .versus { justify-content: flex-start; text-align: left; }
  .world__shot--1, .world__shot--3 { width: 38vw; }
  .world__shot--2, .world__shot--4 { display: none; }
}

@media (max-width: 600px) {
  .section { min-height: auto; padding-block: 4.5rem; }
  .hero { min-height: auto; }
  .pain { grid-template-columns: 1fr; }
  .pain__card { min-height: auto; }
  .btn { width: 100%; justify-content: center; }
  .pill, .slider__nav button { width: auto; }
  .slider__nav button { width: 2.75rem; }
  .info__list > div { grid-template-columns: 1fr; gap: .3rem; }
  .hero__badge { bottom: .8rem; right: .8rem; padding: .6rem .9rem; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .assemble__board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── 30. REDUCED MOTION ─────────────────────────────────────────── */
@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],
  .js [data-split],
  .js [data-clip-image] > img,
  .js [data-slide-in],
  .js [data-versus],
  .js [data-world-line],
  .js [data-piece],
  .js [data-assemble-title],
  .js [data-assemble-close],
  .js .piece__label,
  .js .day__bar,
  .js .hero__badge,
  .js .world__end { opacity: 1 !important; }
  .js [data-clip-ellipse] { clip-path: none !important; }
  .loader { display: none; }
}