/* ==========================================================================
   Congresso Conecta Jovem: landing page
   Identidade: manual de marca (paleta oficial, fundo abstract gradient shaded
   glass, símbolo em glass effect, fotografia sobre preto). A Nexa é licenciada;
   aqui entra a Sora, geométrica e de formas abertas, como substituta.
   Vidro: aproximação web de glassmorphism (backdrop-filter + bordas em camadas),
   com fallback sólido em prefers-reduced-transparency.
   Raio: botões e chips em pílula, painéis 24px, fotos 20px, campos 14px.
   ========================================================================== */

@font-face {
  font-family: "Sora"; font-style: normal; font-weight: 100 800; font-display: swap;
  src: url("../fonts/sora-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Sora"; font-style: normal; font-weight: 100 800; font-display: swap;
  src: url("../fonts/sora-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;

  --preto-marca: #221e20;
  --amarelo: #f7ae43;
  --laranja: #eb683b;
  --azul-claro: #63b9e9;
  --azul: #085f92;
  --azul-escuro: #003770;

  --fundo: #0f0e11;
  --fundo-2: #15141a;
  --texto: #f4f6fb;
  --texto-2: rgba(244, 246, 251, 0.72);
  --texto-3: rgba(244, 246, 251, 0.5);
  --linha: rgba(244, 246, 251, 0.1);

  --quente: linear-gradient(92deg, var(--amarelo) 0%, var(--laranja) 100%);

  --r-pilula: 999px;
  --r-painel: 24px;
  --r-foto: 20px;
  --r-campo: 14px;

  --fonte: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --suave: cubic-bezier(0.16, 1, 0.3, 1);
  --mola: cubic-bezier(0.34, 1.56, 0.64, 1);

  --larg: 1240px;
  --gutter: clamp(20px, 5vw, 56px);
  --secao: clamp(80px, 11vw, 150px);
  --topo-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: var(--topo-h); }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font-family: var(--fonte); font-size: 1.0625rem; line-height: 1.6; font-weight: 400;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, picture, svg { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, dl, blockquote, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--amarelo); outline-offset: 3px; border-radius: 6px; }

.pular {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  padding: 10px 16px; background: var(--amarelo); color: var(--preto-marca);
  border-radius: var(--r-pilula); font-weight: 600;
}
.pular:focus { top: 16px; }

/* --------------------------------------------------------------------------
   Abertura (símbolo girando enquanto carrega)
   -------------------------------------------------------------------------- */
.intro {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: radial-gradient(60% 60% at 50% 45%, #0a2a4f 0%, var(--fundo) 70%);
  transition: opacity 0.8s var(--suave), visibility 0.8s;
}
.intro img {
  width: clamp(120px, 18vw, 200px); height: auto;
  filter: drop-shadow(0 20px 50px rgba(99, 185, 233, 0.35));
  animation: intro-gira 1.6s var(--suave) infinite;
}
@keyframes intro-gira {
  0% { transform: rotate(0deg) scale(0.92); opacity: 0.85; }
  50% { transform: rotate(180deg) scale(1); opacity: 1; }
  100% { transform: rotate(360deg) scale(0.92); opacity: 0.85; }
}
.intro--fim { opacity: 0; visibility: hidden; pointer-events: none; }
.intro--fim img { animation-play-state: paused; }

/* --------------------------------------------------------------------------
   Vidro
   -------------------------------------------------------------------------- */
.vidro {
  position: relative; isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03) 60%),
    rgba(8, 95, 146, 0.14);
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  backdrop-filter: blur(22px) saturate(170%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(255, 255, 255, 0.06),
    0 24px 64px rgba(0, 0, 0, 0.35);
}
.vidro::after {
  content: ""; position: absolute; inset: 1px; border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.07); pointer-events: none;
}
.vidro::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(120% 60% at 15% 0%, rgba(255, 255, 255, 0.16), transparent 55%);
  pointer-events: none;
}
@media (prefers-reduced-transparency: reduce) {
  .vidro { -webkit-backdrop-filter: none; backdrop-filter: none; background: #1b1a21; }
}

/* --------------------------------------------------------------------------
   Botões e chips
   -------------------------------------------------------------------------- */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 17px 28px; border-radius: var(--r-pilula); border: 0;
  font-weight: 700; font-size: 1rem; line-height: 1; white-space: nowrap; cursor: pointer;
  transition: transform 0.35s var(--suave), box-shadow 0.35s var(--suave), background-color 0.3s;
}
.botao:active { transform: translateY(1px) scale(0.985); }
.botao--quente {
  background: var(--quente); color: var(--preto-marca);
  box-shadow: 0 10px 30px rgba(235, 104, 59, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.botao--quente:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(235, 104, 59, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.45); }
.botao--quente svg { transition: transform 0.35s var(--suave); }
.botao--quente:hover svg { transform: translateX(4px); }
.botao--vidro {
  padding: 13px 22px; font-size: 0.95rem; font-weight: 600; color: var(--texto);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.05));
  -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.botao--vidro:hover { background: linear-gradient(135deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.08)); }

.chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px 12px 16px; border-radius: var(--r-pilula);
  font-size: 0.95rem; font-weight: 600; color: var(--texto);
}
.chip svg { width: 19px; height: 19px; color: var(--azul-claro); flex: none; }

/* --------------------------------------------------------------------------
   Cabeçalho e menu
   -------------------------------------------------------------------------- */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s;
}
.topo::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(15, 14, 17, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%);
  opacity: 0; transition: opacity 0.4s;
}
.topo--solido { border-color: var(--linha); }
.topo--solido::before, .menu-aberto .topo::before { opacity: 1; }
.menu-aberto .topo { border-color: var(--linha); }
.topo__interno {
  max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter);
  height: var(--topo-h);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px;
}
.topo__marca img { width: auto; height: 68px; transition: height 0.3s var(--suave); }
.topo--solido .topo__marca img { height: 50px; }

.menu { display: flex; justify-content: center; align-items: center; gap: 4px; }
.menu a:not(.menu__cta) {
  position: relative; padding: 10px 14px; border-radius: var(--r-pilula);
  font-size: 0.95rem; font-weight: 600; color: var(--texto-2);
  transition: color 0.25s, background-color 0.25s;
}
.menu a:not(.menu__cta):hover, .menu a.ativo { color: var(--texto); background: rgba(255, 255, 255, 0.08); }
.menu__cta { display: none; }

.hamburguer {
  display: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08); cursor: pointer; grid-template-rows: repeat(3, 2px); align-content: center; justify-items: center; gap: 5px;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.hamburguer span { display: block; width: 18px; height: 2px; background: var(--texto); border-radius: 2px; transition: transform 0.3s var(--suave), opacity 0.2s; }
.menu-aberto .hamburguer span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-aberto .hamburguer span:nth-child(2) { opacity: 0; }
.menu-aberto .hamburguer span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1023px) {
  :root { --topo-h: 72px; }
  .topo__interno { grid-template-columns: auto 1fr auto auto; gap: 12px; }
  .topo__marca { grid-column: 1; }
  .topo__cta { grid-column: 3; }
  .hamburguer { grid-column: 4; justify-self: end; }
  .topo__marca img { height: 48px; }
  .topo--solido .topo__marca img { height: 42px; }
  .menu {
    position: fixed; inset: var(--topo-h) 0 0 0; z-index: 80;
    flex-direction: column; justify-content: flex-start; gap: 6px;
    padding: 28px var(--gutter) 40px;
    background: rgba(15, 14, 17, 0.94);
    -webkit-backdrop-filter: blur(24px) saturate(160%); backdrop-filter: blur(24px) saturate(160%);
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity 0.35s var(--suave), transform 0.35s var(--suave), visibility 0.35s;
  }
  .menu-aberto .menu { opacity: 1; visibility: visible; transform: none; }
  .menu a:not(.menu__cta) { width: 100%; padding: 16px 18px; font-size: 1.25rem; font-weight: 600; border-bottom: 1px solid var(--linha); border-radius: 0; }
  .menu__cta { display: inline-flex; margin-top: 20px; width: 100%; }
  .hamburguer { display: grid; }
}
@media (max-width: 560px) {
  .topo__cta { display: none; }
}

/* --------------------------------------------------------------------------
   Hero (no espírito do key visual: marca no topo, título centrado,
   os cinco no meio, data e local na base)
   -------------------------------------------------------------------------- */
.hero {
  position: relative; min-height: 100dvh; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
}
.hero__fundo, .hero__fundo img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 0%; z-index: -2;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to bottom, rgba(15, 14, 17, 0.28), transparent 28%, transparent 58%, var(--fundo) 100%);
}
.hero__simbolo {
  position: absolute; z-index: 0; right: -11%; top: 14%;
  width: clamp(360px, 36vw, 620px); height: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 55, 112, 0.55));
  pointer-events: none;
  animation: entrar 1.4s var(--suave) 0.2s both, gira-lento 90s linear 1.4s infinite;
}
@keyframes gira-lento { to { transform: rotate(360deg); } }

.hero__interno {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--larg); margin: 0 auto;
  padding: calc(var(--topo-h) + 24px) var(--gutter) 0;
  flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center;
}
.hero__titulo {
  font-size: clamp(2.4rem, 5vw, 4.4rem); line-height: 1; font-weight: 800; letter-spacing: -0.035em;
  text-wrap: balance; max-width: 16ch; text-shadow: 0 6px 40px rgba(0, 0, 0, 0.4);
}
.hero__sub {
  margin-top: 18px; max-width: 52ch; font-size: clamp(1rem, 1.3vw, 1.2rem); line-height: 1.5; color: var(--texto-2);
}
.hero__elenco {
  position: relative; width: min(100%, 1180px); margin-top: auto; padding-top: 30px;
}
.hero__elenco img { width: 100%; height: auto; }
.hero__nomes {
  position: absolute; left: 0; right: 0; top: 55%; height: 0;
}
.hero__nomes li {
  position: absolute; left: var(--x); top: 0; transform: translateX(-50%);
  white-space: nowrap; font-size: 0.86rem; font-weight: 600; letter-spacing: 0.01em;
  color: var(--texto); text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8);
  padding: 6px 12px; border-radius: var(--r-pilula);
  background: rgba(15, 14, 17, 0.55);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.hero__base {
  margin-top: clamp(24px, 4vh, 40px); display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px 14px;
}
.hero__dados { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.hero__cta { margin-left: 8px; }

/* Entrada orquestrada: uma única sequência ao carregar */
.hero__titulo, .hero__sub, .hero__elenco, .hero__base {
  animation: entrar 1.1s var(--suave) both;
}
.topo__interno { animation: aparecer 1s var(--suave) 0.1s both; }
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }
.hero__titulo { animation-delay: 0.15s; }
.hero__sub { animation-delay: 0.28s; }
.hero__elenco { animation-delay: 0.4s; animation-duration: 1.4s; }
.hero__base { animation-delay: 0.62s; }
@keyframes entrar {
  from { opacity: 0; transform: translate3d(0, 24px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}
.hero__nomes li { animation: entrar-nome 0.8s var(--suave) both; animation-delay: calc(1s + var(--k, 0) * 0.08s); }
.hero__nomes li:nth-child(2) { --k: 1; } .hero__nomes li:nth-child(3) { --k: 2; }
.hero__nomes li:nth-child(4) { --k: 3; } .hero__nomes li:nth-child(5) { --k: 4; }
@keyframes entrar-nome {
  from { opacity: 0; transform: translate(-50%, 12px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@media (max-height: 800px) and (min-width: 768px) {
  .hero__elenco { width: min(100%, 940px); }
  .hero__titulo { font-size: clamp(2.2rem, 4.2vw, 3.6rem); }
}
@media (max-width: 767px) {
  .hero { min-height: 0; }
  .hero::after { background: linear-gradient(to bottom, rgba(15, 14, 17, 0.2), transparent 22%, transparent 55%, var(--fundo) 100%); }
  .hero__simbolo { display: none; }
  .hero__interno { padding: calc(var(--topo-h) + 14px) var(--gutter) 0; }
  .hero__titulo { font-size: clamp(2rem, 9.2vw, 2.6rem); max-width: 12ch; }
  .hero__sub { font-size: 0.95rem; max-width: 32ch; margin-top: 12px; line-height: 1.5; }
  .hero__base { margin-top: 20px; width: 100%; flex-direction: column; gap: 12px; }
  .hero__dados { gap: 8px; }
  .hero__cta { margin-left: 0; width: 100%; padding: 17px; font-size: 1rem; }
  .hero__elenco { width: 128%; max-width: none; flex: none; margin: 14px 0 0; padding-top: 0;
    -webkit-mask-image: linear-gradient(to bottom, #000 72%, transparent);
    mask-image: linear-gradient(to bottom, #000 72%, transparent); }
  .hero__nomes { display: none; }
  .chip { font-size: 0.84rem; padding: 10px 14px 10px 12px; }
}

/* --------------------------------------------------------------------------
   Faixas cruzadas
   -------------------------------------------------------------------------- */
.faixas { position: relative; z-index: 2; height: 170px; margin-top: -120px; overflow: hidden; pointer-events: none; }
.faixa {
  position: absolute; left: -6%; right: -6%; top: 50%; height: 54px;
  display: flex; align-items: center; overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.22); border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 20px 50px rgba(0, 0, 0, 0.35);
}
.faixa--a { transform: translateY(-50%) rotate(-2.6deg); background: linear-gradient(90deg, rgba(247, 174, 67, 0.22), rgba(235, 104, 59, 0.22) 40%, rgba(8, 95, 146, 0.28)); }
.faixa--b { transform: translateY(-50%) rotate(2.2deg); background: linear-gradient(90deg, rgba(0, 55, 112, 0.5), rgba(8, 95, 146, 0.4) 50%, rgba(99, 185, 233, 0.28)); }
.faixa__trilho {
  display: flex; align-items: center; gap: 28px; white-space: nowrap;
  font-size: 0.86rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92); animation: correr 34s linear infinite; will-change: transform;
}
.faixa--b .faixa__trilho { animation-direction: reverse; animation-duration: 40s; }
.faixa__trilho i { font-style: normal; color: var(--amarelo); font-size: 0.7rem; }
@keyframes correr { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 767px) {
  .faixas { height: 130px; margin-top: -60px; }
  .faixa { height: 44px; }
  .faixa__trilho { font-size: 0.74rem; gap: 20px; }
}

/* --------------------------------------------------------------------------
   Base das seções
   -------------------------------------------------------------------------- */
section { position: relative; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); line-height: 1.08; font-weight: 800; letter-spacing: -0.03em; text-wrap: balance; }
h3 { font-weight: 700; letter-spacing: -0.015em; }
.cabeca { text-align: center; max-width: 760px; margin: 0 auto; }
.cabeca h2 { max-width: 22ch; margin: 0 auto; }
.cabeca h2 span { display: block; color: var(--texto-3); }
.cabeca p { margin: 16px auto 0; max-width: 52ch; color: var(--texto-2); font-size: 1.1rem; }

.js .revela { opacity: 0; transform: translateY(16px); transition: opacity 0.9s var(--suave), transform 0.9s var(--suave); }
.js .revela.visivel { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   A pergunta (conversa)
   -------------------------------------------------------------------------- */
.perguntas {
  padding: calc(var(--secao) * 0.5) 0 var(--secao); overflow: hidden;
  background:
    radial-gradient(55% 50% at 6% 30%, rgba(0, 55, 112, 0.55), transparent 65%),
    radial-gradient(40% 40% at 94% 75%, rgba(235, 104, 59, 0.16), transparent 65%),
    var(--fundo);
}
.perguntas__simbolo {
  position: absolute; left: -14%; bottom: -18%; width: clamp(420px, 44vw, 760px); height: auto;
  opacity: 0.16; pointer-events: none; animation: gira-lento 120s linear infinite reverse;
}
.perguntas__interno { position: relative; max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); text-align: center; }
.perguntas__abre { max-width: 34ch; margin: 0 auto; font-size: 1.15rem; color: var(--texto-2); }

.conversa {
  display: flex; flex-direction: column; gap: 14px;
  max-width: 560px; margin: 36px auto 0;
}
.balao {
  align-self: flex-start; padding: 14px 22px; border-radius: 22px 22px 22px 6px;
  font-size: 1.1rem; font-weight: 500; color: var(--texto); text-align: left;
  transform-origin: bottom left; max-width: 88%;
}
.balao--dir { align-self: flex-end; border-radius: 22px 22px 6px 22px; transform-origin: bottom right; background-color: rgba(235, 104, 59, 0.1); }
.js .balao { opacity: 0; scale: 0.6; transition: opacity 0.55s var(--mola), scale 0.55s var(--mola); transition-delay: calc(var(--i) * 0.22s); }
.js .balao.visivel { opacity: 1; scale: 1; animation: balancar 7s ease-in-out infinite; animation-delay: calc(0.6s + var(--i) * -1.4s); }
@keyframes balancar { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }

.perguntas__antes { margin: 52px auto 14px; font-size: 1.05rem; color: var(--texto-2); }
.perguntas__titulo { max-width: 17ch; margin: 0 auto; font-size: clamp(2.2rem, 5.2vw, 4.4rem); }
.perguntas__fecho {
  margin: 34px auto 0; max-width: 40ch; font-size: clamp(1.1rem, 1.6vw, 1.35rem); line-height: 1.45; color: var(--texto-2);
}
.perguntas__fecho strong { color: var(--texto); font-weight: 700; }
@media (max-width: 767px) {
  .perguntas__simbolo { display: none; }
  .conversa { margin-top: 28px; gap: 10px; }
  .balao { font-size: 0.98rem; padding: 12px 18px; }
  .perguntas__antes { margin-top: 40px; }
}

/* --------------------------------------------------------------------------
   O caminho (quatro passos na mesma linha, linha que se desenha)
   -------------------------------------------------------------------------- */
.caminho { padding: var(--secao) 0; background: var(--fundo-2); }
.caminho__interno { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); }

.passos {
  position: relative; margin-top: 72px; padding-top: 34px;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px;
}
.passos::before {
  content: ""; position: absolute; left: 12.5%; right: 12.5%; top: 0; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--azul-escuro), var(--azul) 35%, var(--azul-claro) 65%, var(--laranja));
  transform: scaleX(0); transform-origin: left center; transition: transform 1.4s var(--suave) 0.2s;
}
.passos.visivel::before { transform: scaleX(1); }
.passo {
  border-radius: var(--r-painel); padding: 30px 26px 30px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02) 60%),
    color-mix(in srgb, var(--tom) 18%, transparent);
  transition: transform 0.5s var(--suave), box-shadow 0.5s var(--suave);
}
.passo::before { background: radial-gradient(90% 55% at 20% 0%, color-mix(in srgb, var(--tom) 55%, transparent), transparent 60%); }
.passo:hover { transform: translateY(-6px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 30px 70px rgba(0, 0, 0, 0.45); }
.js .passos .passo { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--suave), transform 0.8s var(--suave); transition-delay: calc(0.35s + var(--n) * 0.14s); }
.js .passos.visivel .passo { opacity: 1; transform: none; }
.js .passos.visivel .passo:hover { transform: translateY(-6px); transition-delay: 0s; }
/* ponto no trilho */
.passo::after {
  content: ""; position: absolute; left: 50%; top: -41px; width: 14px; height: 14px; border-radius: 50%;
  transform: translateX(-50%) scale(0); background: color-mix(in srgb, var(--tom) 70%, white);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--tom) 30%, transparent);
  transition: transform 0.5s var(--mola); transition-delay: calc(0.4s + var(--n) * 0.3s);
}
.passos.visivel .passo::after { transform: translateX(-50%) scale(1); }
.passo__num { display: block; font-size: 2.4rem; line-height: 1; font-weight: 200; color: color-mix(in srgb, var(--tom) 75%, white); }
.passo__nome { display: block; margin-top: 16px; font-size: 0.86rem; font-weight: 700; color: color-mix(in srgb, var(--tom) 70%, white); }
.passo__pergunta { margin-top: 6px; font-size: 1.4rem; line-height: 1.15; }
.passo ul { margin-top: 18px; display: grid; gap: 9px; }
.passo li { position: relative; padding-left: 18px; font-size: 0.96rem; line-height: 1.45; color: var(--texto-2); }
.passo li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 9px; height: 2px; border-radius: 2px; background: color-mix(in srgb, var(--tom) 80%, white); }
.passo--quente { background:
  linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.02) 60%),
  linear-gradient(160deg, rgba(247, 174, 67, 0.22), rgba(235, 104, 59, 0.16)); }

@media (max-width: 1023px) and (min-width: 768px) {
  .passos { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-top: 0; }
  .passos::before, .passo::after { display: none; }
}
@media (max-width: 767px) {
  .passos {
    display: flex; gap: 14px; margin: 40px calc(var(--gutter) * -1) 0; padding: 0 var(--gutter) 12px;
    overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .passos::-webkit-scrollbar { display: none; }
  .passos::before, .passo::after { display: none; }
  .passo { flex: 0 0 82%; scroll-snap-align: center; padding: 26px 22px; }
  .passo:hover { transform: none; }
}

/* --------------------------------------------------------------------------
   Sanfona
   -------------------------------------------------------------------------- */
.mensagem {
  padding: var(--secao) 0;
  background: radial-gradient(50% 40% at 95% 10%, rgba(8, 95, 146, 0.3), transparent 65%), var(--fundo);
}
.mensagem__interno { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); }
.mensagem .cabeca h2 { max-width: 24ch; font-size: clamp(1.8rem, 3.2vw, 2.7rem); }
.mensagem .cabeca p { color: var(--azul-claro); font-weight: 600; }

.sanfona { max-width: 820px; margin: 56px auto 0; display: grid; gap: 12px; }
.sanfona__item { border-radius: 20px; overflow: hidden; transition: background-color 0.3s; }
.sanfona__item h3 { margin: 0; }
.sanfona__botao {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 26px; background: none; border: 0; cursor: pointer; text-align: left;
  font-size: clamp(1.05rem, 1.5vw, 1.25rem); font-weight: 700; letter-spacing: -0.01em; color: var(--texto);
}
.sanfona__botao svg {
  flex: none; width: 28px; height: 28px; padding: 5px; border-radius: 50%;
  color: var(--amarelo); background: rgba(247, 174, 67, 0.14);
  transition: transform 0.45s var(--suave), background-color 0.3s;
}
.sanfona__item--aberto .sanfona__botao svg { transform: rotate(180deg); background: var(--quente); color: var(--preto-marca); }
.sanfona__painel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.5s var(--suave); }
.sanfona__item--aberto .sanfona__painel { grid-template-rows: 1fr; }
.sanfona__painel[hidden] { display: grid; }
.sanfona__conteudo { min-height: 0; overflow: hidden; }
.sanfona__conteudo > * { margin: 0 26px; }
.sanfona__conteudo > :first-child { margin-top: -6px; }
.sanfona__conteudo > :last-child { margin-bottom: 26px; }
.sanfona__conteudo p { color: var(--texto-2); font-size: 1.05rem; max-width: 60ch; }
.sanfona__conteudo p + * { margin-top: 18px; }
.sem { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; }
.sem li { font-size: 1rem; color: var(--texto-2); }
.sem strong { color: var(--amarelo); font-weight: 700; }
.cadeia { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 6px; }
.cadeia li {
  display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px; border-radius: var(--r-pilula);
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.16);
  font-weight: 600; font-size: 0.9rem; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.cadeia li:not(:last-child)::after { content: ""; width: 7px; height: 7px; margin-left: 2px; border-top: 2px solid var(--amarelo); border-right: 2px solid var(--amarelo); transform: rotate(45deg); }
.cadeia li:last-child { background: var(--quente); color: var(--preto-marca); border-color: transparent; }
@media (max-width: 600px) {
  .sanfona__botao { padding: 18px 18px; }
  .sanfona__conteudo > * { margin: 0 18px; }
  .sanfona__conteudo > :last-child { margin-bottom: 20px; }
  .sem { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Palestrantes (cinco colunas, foto sobre preto, tamanho natural da imagem)
   -------------------------------------------------------------------------- */
.palestrantes { padding: var(--secao) 0; background: var(--fundo-2); }
.palestrantes__interno { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); }
.elenco { margin-top: 56px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.pessoa { text-align: center; }
.js .elenco .pessoa { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--suave), transform 0.8s var(--suave); transition-delay: calc(var(--n) * 0.1s); }
.js .elenco.visivel .pessoa { opacity: 1; transform: none; }
.pessoa__foto {
  position: relative; overflow: hidden; border-radius: var(--r-foto); aspect-ratio: 4 / 5;
  background: radial-gradient(110% 70% at 50% 0%, color-mix(in srgb, var(--brilho) 60%, transparent), transparent 62%), #000;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.5s var(--suave), box-shadow 0.5s var(--suave);
}
.pessoa__foto img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 0%;
  -webkit-mask-image: linear-gradient(to bottom, #000 78%, transparent 100%); mask-image: linear-gradient(to bottom, #000 78%, transparent 100%);
  transition: transform 0.6s var(--suave);
}
.pessoa:hover .pessoa__foto { transform: translateY(-6px); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5); }
.pessoa:hover .pessoa__foto img { transform: scale(1.04); }
.pessoa h3 { margin-top: 16px; font-size: 1.1rem; }
.pessoa__tema { margin-top: 4px; font-size: 0.88rem; font-weight: 600; color: color-mix(in srgb, var(--brilho) 65%, white); }
.pessoa p:last-child { margin-top: 8px; font-size: 0.9rem; line-height: 1.5; color: var(--texto-2); }

.citacao { margin: 72px auto 0; max-width: 40ch; text-align: center; position: relative; padding-top: 34px; }
.citacao::before { content: "\201C"; position: absolute; left: 50%; top: -24px; transform: translateX(-50%); font-size: 5rem; line-height: 1; font-weight: 800; color: var(--laranja); }
.citacao p { font-size: clamp(1.3rem, 2.2vw, 1.8rem); line-height: 1.3; font-weight: 300; letter-spacing: -0.01em; }
.citacao footer { margin-top: 14px; font-size: 0.95rem; font-weight: 600; color: var(--azul-claro); }

@media (max-width: 1023px) and (min-width: 768px) {
  .elenco { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .elenco {
    display: flex; gap: 14px; margin: 36px calc(var(--gutter) * -1) 0; padding: 0 var(--gutter) 12px;
    overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  }
  .elenco::-webkit-scrollbar { display: none; }
  .pessoa { flex: 0 0 66%; scroll-snap-align: center; }
  .pessoa:hover .pessoa__foto, .pessoa:hover .pessoa__foto img { transform: none; }
  .citacao { margin-top: 48px; }
}

/* --------------------------------------------------------------------------
   O que levar (chips que acendem)
   -------------------------------------------------------------------------- */
.levar {
  padding: var(--secao) 0;
  background: radial-gradient(50% 45% at 5% 90%, rgba(247, 174, 67, 0.12), transparent 65%), var(--fundo);
}
.levar__interno { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); }
.frases { margin: 44px auto 0; max-width: 900px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.frase {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px 14px 16px; border-radius: var(--r-pilula);
  font-size: 1.05rem; font-weight: 600;
}
.frase svg { flex: none; width: 26px; height: 26px; padding: 5px; border-radius: 50%; color: var(--preto-marca); background: var(--quente); }
.js .frase { opacity: 0; scale: 0.9; transition: opacity 0.6s var(--mola), scale 0.6s var(--mola); }
.js .frase.visivel { opacity: 1; scale: 1; }
.frase:nth-child(2) { transition-delay: 0.1s; } .frase:nth-child(3) { transition-delay: 0.2s; }
.frase:nth-child(4) { transition-delay: 0.3s; } .frase:nth-child(5) { transition-delay: 0.4s; } .frase:nth-child(6) { transition-delay: 0.5s; }
.levar__fecho {
  margin: 48px auto 0; max-width: 26ch; text-align: center;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem); line-height: 1.2; font-weight: 700; letter-spacing: -0.02em;
}
@media (max-width: 767px) {
  .frases { gap: 8px; margin-top: 32px; }
  .frase { font-size: 0.95rem; padding: 12px 18px 12px 14px; }
}

/* --------------------------------------------------------------------------
   Manifesto + chamada final (inscrição é link externo)
   -------------------------------------------------------------------------- */
.manifesto { padding: var(--secao) 0; isolation: isolate; overflow: hidden; }
.manifesto::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("../img/bg-hero.webp") center 30% / cover no-repeat; transform: scaleX(-1);
}
.manifesto::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to bottom, var(--fundo) 0%, rgba(15, 14, 17, 0.45) 30%, rgba(15, 14, 17, 0.35) 70%, var(--fundo) 100%);
}
.manifesto__interno { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); }
.manifesto__caixa {
  position: relative; overflow: hidden;
  max-width: 820px; margin: 0 auto; padding: clamp(32px, 5vw, 56px) clamp(22px, 5vw, 56px);
  border-radius: 28px; text-align: center;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04) 60%), rgba(15, 14, 17, 0.5);
}
.manifesto h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); max-width: 18ch; margin: 0 auto; }
.construir {
  margin-top: 12px; font-size: clamp(1.5rem, 3.2vw, 2.4rem); line-height: 1.1; font-weight: 700; letter-spacing: -0.03em; min-height: 1.1em;
}
.construir__alvo {
  display: inline-block; background: var(--quente); -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: opacity 0.32s var(--suave), transform 0.32s var(--suave); padding-bottom: 0.08em;
}
.construir__alvo--sai { opacity: 0; transform: translateY(10px); }
.manifesto__antes { margin: 18px auto 0; max-width: 44ch; font-size: 1.05rem; color: var(--texto-2); }
.manifesto__dados { margin-top: 24px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.manifesto__cta { margin-top: 22px; padding: 19px 34px; font-size: 1.05rem; }
@media (max-width: 767px) {
  .manifesto__caixa { border-radius: 22px; padding: 30px 20px 26px; }
  .manifesto h2 { font-size: clamp(1.5rem, 6.6vw, 1.85rem); font-weight: 700; }
  .construir { font-size: 1.35rem; margin-top: 10px; }
  .manifesto__antes { font-size: 0.95rem; margin-top: 14px; }
  .manifesto__dados { gap: 8px; margin-top: 18px; }
  .manifesto__cta { width: 100%; margin-top: 18px; padding: 17px; font-size: 1rem; }
}

/* --------------------------------------------------------------------------
   Pop-up de inscrição
   -------------------------------------------------------------------------- */
.popup { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 20px; }
.popup[hidden] { display: none; }
.popup__fundo {
  position: absolute; inset: 0; background: rgba(6, 6, 10, 0.62);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  opacity: 0; transition: opacity 0.35s var(--suave);
}
.popup__caixa {
  position: relative; width: min(100%, 440px); padding: 62px 30px 26px; border-radius: 26px; text-align: center; overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.05) 60%), rgba(18, 17, 22, 0.86);
  opacity: 0; transform: translateY(18px) scale(0.94);
  transition: opacity 0.4s var(--suave), transform 0.45s var(--mola);
}
.popup--aberto .popup__fundo { opacity: 1; }
.popup--aberto .popup__caixa { opacity: 1; transform: none; }
.popup-aberto { overflow: hidden; }
.popup__fechar {
  position: absolute; right: 14px; top: 14px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08); color: var(--texto); cursor: pointer; display: grid; place-items: center; z-index: 2;
}
.popup__fechar svg { width: 18px; height: 18px; }
.popup__simbolo {
  position: absolute; right: -28%; top: -26%; width: 62%; height: auto; opacity: 0.12; pointer-events: none;
  animation: gira-lento 90s linear infinite reverse;
}
.popup__caixa > :not(.popup__simbolo, .popup__fechar) { position: relative; }
.popup__data { font-size: 0.9rem; font-weight: 600; color: var(--azul-claro); }
.popup h3 { margin-top: 10px; font-size: clamp(1.5rem, 4.6vw, 1.9rem); line-height: 1.12; letter-spacing: -0.025em; text-wrap: balance; }
.popup__caixa p:not(.popup__data) { margin-top: 12px; font-size: 0.98rem; color: var(--texto-2); }
.popup__cta { width: 100%; margin-top: 22px; padding: 18px; font-size: 1.02rem; }
.popup__depois { margin-top: 12px; background: none; border: 0; color: var(--texto-3); font-size: 0.9rem; font-weight: 600; cursor: pointer; padding: 8px 12px; border-radius: var(--r-pilula); }
.popup__depois:hover { color: var(--texto); }
@media (max-width: 480px) { .popup__caixa { padding: 60px 22px 24px; } }

/* --------------------------------------------------------------------------
   Rodapé
   -------------------------------------------------------------------------- */
.rodape { padding: 44px 0 32px; border-top: 1px solid var(--linha); background: var(--fundo); }
.rodape__interno { max-width: var(--larg); margin: 0 auto; padding: 0 var(--gutter); display: grid; justify-items: center; text-align: center; gap: 20px; }
.rodape img { width: 112px; height: auto; }
.rodape__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 6px; }
.rodape__links a { display: inline-flex; padding: 8px 14px; border-radius: var(--r-pilula); font-weight: 600; font-size: 0.92rem; color: var(--texto-2); transition: color 0.25s, background-color 0.25s; }
.rodape__links a:hover { color: var(--texto); background: rgba(255, 255, 255, 0.08); }
.rodape__legal { font-size: 0.8rem; color: var(--texto-3); }

/* --------------------------------------------------------------------------
   Movimento reduzido
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  .js .revela, .js .balao, .js .frase, .js .passos .passo, .js .elenco .pessoa { opacity: 1; transform: none; scale: 1; }
  .passos::before { transform: none; }
  .passo::after { transform: translateX(-50%) scale(1); }
  .intro { display: none; }
}

/* --------------------------------------------------------------------------
   Mobile: ritmo mais compacto nas seções internas
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  :root { --secao: 60px; }
  h2 { font-size: clamp(1.6rem, 7vw, 2rem); font-weight: 700; }
  .cabeca p { font-size: 0.98rem; margin-top: 12px; }
  .perguntas { padding-top: 40px; }
  .perguntas__abre { font-size: 1rem; max-width: 28ch; }
  .conversa { max-width: 340px; }
  .balao { font-size: 0.94rem; padding: 11px 16px; }
  .perguntas__antes { margin: 34px auto 10px; font-size: 0.95rem; }
  .perguntas__titulo { font-size: clamp(1.8rem, 8vw, 2.3rem); font-weight: 800; }
  .perguntas__fecho { margin-top: 22px; font-size: 1rem; }
  .passos { margin-top: 30px; }
  .passo { padding: 22px 20px 24px; }
  .passo__num { font-size: 2rem; }
  .passo__pergunta { font-size: 1.25rem; }
  .passo li { font-size: 0.92rem; }
  .mensagem .cabeca h2 { font-size: clamp(1.45rem, 6.2vw, 1.85rem); }
  .sanfona { margin-top: 32px; gap: 10px; }
  .sanfona__botao { padding: 16px 16px; font-size: 1rem; gap: 12px; }
  .sanfona__botao svg { width: 26px; height: 26px; }
  .sanfona__conteudo > * { margin: 0 16px; }
  .sanfona__conteudo p { font-size: 0.96rem; }
  .elenco { margin-top: 28px; }
  .pessoa { flex-basis: 62%; }
  .pessoa h3 { font-size: 1rem; margin-top: 12px; }
  .pessoa__tema { font-size: 0.82rem; }
  .pessoa p:last-child { font-size: 0.86rem; }
  .citacao { margin-top: 40px; padding-top: 30px; max-width: 30ch; }
  .citacao::before { font-size: 4rem; top: -18px; }
  .citacao p { font-size: 1.2rem; }
  .frases { margin-top: 26px; }
  .levar__fecho { margin-top: 30px; font-size: 1.25rem; font-weight: 600; max-width: 24ch; }
  .rodape { padding: 36px 0 26px; }
  .rodape img { width: 96px; }
  .rodape__interno { gap: 16px; }
  .rodape__links a { font-size: 0.88rem; padding: 7px 12px; }
  .rodape__legal { font-size: 0.76rem; }
}