/* =================================================================
   AIS · Aviation Infra Summit — 2ª Edição
   "INFRAESTRUTURA CINÉTICA" — slate dominante; as setas limão → ←
   laranja são o SISTEMA: marcação de pista, chevrons que guiam o
   scroll, números gigantes, detalhe boarding-pass. Composição
   assimétrica, sobreposição, fluxo diagonal. Movimento orquestrado.
   ================================================================= */

/* ---------- TOKENS ---------- */
:root {
  --slate-900: #2C353B;
  --slate-800: #3E4B54;
  --slate-700: #44525A;
  --lime:      #DAFF00;
  --orange:    #FE8F3C;
  --white:     #FFFFFF;
  --gray-100:  #DFE1E2;

  --font-display: "Google Sans Flex", "Google Sans", sans-serif;
  --font-body:    "Google Sans", system-ui, sans-serif;
  --font-mono:    "Inter", ui-monospace, monospace;

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --section-y: clamp(5rem, 12vh, 10rem);
  --radius: 3px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --overshoot: cubic-bezier(.34, 1.56, .4, 1);

  /* chevron tile (marcação de pista) usado em vários lugares */
  --chevron-lime: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='34' height='40' viewBox='0 0 34 40'%3E%3Cpath d='M2 4 L22 20 L2 36' fill='none' stroke='%23DAFF00' stroke-width='6'/%3E%3C/svg%3E");
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; overflow-x: clip; }
.js html, html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--slate-800);
  color: var(--gray-100);
  line-height: 1.6;
  overflow-x: clip;
  text-wrap: pretty; /* evita linhas órfãs no corpo de texto */
  background-image:
    radial-gradient(120% 80% at 88% -10%, rgba(218,255,0,.06), transparent 55%),
    radial-gradient(100% 70% at -10% 108%, rgba(254,143,60,.06), transparent 55%),
    repeating-linear-gradient(-35deg, rgba(255,255,255,.022) 0 1px, transparent 1px 26px);
  background-attachment: fixed;
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
strong { color: var(--white); font-weight: 700; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--font-mono); }
.accent-lime { color: var(--lime); }
.accent-orange { color: var(--orange); }
/* texto vazado (outline) — drama tipográfico */
.outline {
  color: transparent;
  -webkit-text-stroke: 2px rgba(255,255,255,.55);
  text-stroke: 2px rgba(255,255,255,.55);
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--lime); color: var(--slate-900); padding: .6rem 1rem; font-weight: 700; border-radius: var(--radius); transition: top .2s var(--ease); }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 2px; }

/* ---------- SCROLL RAIL (progresso) ---------- */
.scroll-rail {
  position: fixed; top: 8px; left: 0; right: 0; height: 4px; z-index: 80;
  background: rgba(255,255,255,.06);
}
.scroll-rail__fill {
  display: block; height: 100%; width: 0%;
  /* degradê fixo à largura da tela: a cor da PONTA acompanha o progresso */
  background: linear-gradient(90deg, var(--lime), var(--orange)) left center / 100vw 100% no-repeat;
  position: relative;
}
/* ponta = seta cheia, em destaque (deixa claro que a barra é uma seta) */
.scroll-rail__fill::after {
  content: ""; position: absolute; right: -11px; top: 50%; transform: translate(0, -50%);
  width: 15px; height: 15px;
  background-color: var(--rail-color, var(--lime));
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1080 1080'%3E%3Cpolygon points='304.05 1070.53 1061.26 569.32 1061.26 487.44 304.05 8.91 304.05 207.81 696.88 456.07 19.72 453.8 19.48 621.94 673.91 624.08 304.05 868.89 304.05 1070.53'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1080 1080'%3E%3Cpolygon points='304.05 1070.53 1061.26 569.32 1061.26 487.44 304.05 8.91 304.05 207.81 696.88 456.07 19.72 453.8 19.48 621.94 673.91 624.08 304.05 868.89 304.05 1070.53'/%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 0 6px var(--rail-color, var(--lime)));
}
.js .scroll-rail__fill::after { animation: rail-arrow 1.8s ease-in-out infinite; }
@keyframes rail-arrow {
  0%, 100% { transform: translate(0, -50%); }
  50%      { transform: translate(3px, -50%); }
}

/* ---------- BOTÕES ---------- */
.btn {
  --bd: transparent;
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem; letter-spacing: .02em;
  padding: .9rem 1.6rem; border: 2px solid var(--bd); border-radius: var(--radius);
  cursor: pointer; text-transform: uppercase; position: relative; overflow: hidden;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn-lg { padding: 1.1rem 2rem; font-size: 1rem; }
.btn-primary { background: var(--lime); color: var(--slate-900); --bd: var(--lime); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -12px rgba(218,255,0,.55); }
.btn-ghost { background: transparent; color: var(--white); --bd: rgba(255,255,255,.32); }
.btn-ghost:hover { --bd: var(--lime); color: var(--lime); transform: translateY(-2px); }
/* botões em estado placeholder (links {{...}} ainda não configurados):
   sem efeito de hover, para não parecerem ativos enquanto estão desativados */
.btn[aria-disabled="true"]:hover { transform: none; box-shadow: none; }

/* ---------- LOGO (vetor oficial) ---------- */
.brand-logo { height: 34px; width: auto; }

/* =================================================================
   HEADER
   ================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--slate-900) 78%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .3s var(--ease);
}
.site-header.scrolled { background: color-mix(in srgb, var(--slate-900) 95%, transparent); }
.header-inner { max-width: var(--container); margin-inline: auto; padding: 1.35rem var(--gutter) 1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.1rem); }
.nav > a:not(.btn) { font-weight: 600; font-size: .95rem; color: var(--gray-100); display: inline-flex; align-items: center; transition: color .2s var(--ease); }
.nav-chevron { color: var(--lime); opacity: 0; width: 0; overflow: hidden; transition: opacity .2s var(--ease), width .2s var(--ease); }
.nav > a:not(.btn):hover { color: var(--white); }
.nav > a:not(.btn):hover .nav-chevron, .nav > a:not(.btn):focus-visible .nav-chevron { opacity: 1; width: .8em; margin-right: .15em; }
.nav-cta { margin-left: .4rem; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: .5rem; cursor: pointer; }
.nav-toggle span { width: 26px; height: 2px; background: var(--white); transition: transform .3s var(--ease), opacity .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay { position: fixed; inset: 0; z-index: 60; background: rgba(20,25,28,.6); backdrop-filter: blur(2px); opacity: 0; transition: opacity .3s var(--ease); }
.nav-overlay.open { opacity: 1; }
.nav-mobile { position: fixed; top: 0; right: 0; z-index: 61; height: 100dvh; width: min(82vw, 360px); background: var(--slate-900); border-left: 3px solid var(--lime); padding: 5.5rem 2rem 2rem; display: flex; flex-direction: column; gap: .4rem; transform: translateX(100%); transition: transform .35s var(--ease); box-shadow: -20px 0 60px -20px rgba(0,0,0,.6); }
.nav-mobile[hidden] { display: none; } /* respeita o atributo hidden (evita overflow do menu fora da tela) */
.nav-mobile.open { transform: translateX(0); }
.nav-mobile a:not(.btn) { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; text-transform: uppercase; padding: .7rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-mobile a:not(.btn)::before { content: "› "; color: var(--lime); }
.nav-mobile .btn { margin-top: 1rem; justify-content: center; }

/* =================================================================
   SEÇÕES — base + número-fantasma
   ================================================================= */
.section { padding-block: var(--section-y); position: relative; }
.section[data-index]::before { display: none; }
.section > .container { position: relative; z-index: 1; padding-top: clamp(2.4rem, 4.5vw, 3.4rem); }
/* marcação clara de início de cada seção: filete + tique lime.
   Absoluto p/ NÃO virar item de grid nos containers que também são grid (sobre/book/local). */
.section > .container::before {
  content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 3px;
  background: linear-gradient(90deg, var(--lime) 0 60px, rgba(255,255,255,.15) 60px);
}

.section-tag {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--lime); margin-bottom: 1.2rem;
}
.section-tag::before { content: "›››"; letter-spacing: -.1em; color: var(--orange); }
.section-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.3rem, 6.5vw, 4.6rem);
  line-height: 1.0; letter-spacing: -.03em; color: var(--white); text-transform: uppercase;
}
/* Sobre: respeita exatamente as 4 quebras dos <br>, sem rewrap interno */
#sobre-title { white-space: nowrap; }
.section-head-row { display: grid; grid-template-columns: 1fr; gap: 1.6rem; align-items: end; margin-bottom: clamp(2.2rem, 5vw, 3.8rem); }
@media (min-width: 880px) { .section-head-row { grid-template-columns: 1.1fr .9fr; gap: 3rem; } }

/* divisor de pista (chevrons rolando) */
.rwy-divider {
  height: 46px;
  background: var(--chevron-lime) 0 center repeat-x;
  background-size: 30px 34px;
  opacity: .28;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.js .rwy-divider { animation: rwy 2.4s linear infinite; }
@keyframes rwy { to { background-position: 30px center; } }

/* =================================================================
   1 · HERO
   ================================================================= */
.hero {
  position: relative; overflow: hidden;
  min-height: clamp(620px, 92vh, 1000px);
  display: flex; flex-direction: column; justify-content: center;
  padding-top: clamp(2rem, 6vh, 5rem);
}
/* vídeo de fundo do hero — abaixo de todos os elementos */
.hero-video {
  position: absolute; inset: 0; z-index: -1;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  pointer-events: none; user-select: none;
  opacity: .3;
  transform: scale(1.12) translateY(var(--py, 0px));
  will-change: transform;
}

/* seta cinza grande = forma de fundo dominante (espelhada p/ apontar à direita) */
.hero-chevron {
  position: absolute; z-index: 0; pointer-events: none; user-select: none;
  left: clamp(-22%, -11vw, -8%); top: 50%;
  width: clamp(560px, 82vw, 1320px);
  transform: translateY(calc(-50% + var(--py, 0px))) scaleX(-1);
  opacity: .6;
}
.hero-edge {
  position: absolute; left: 0; top: 0; bottom: 0; z-index: 3;
  width: 38px; border-right: 1px dashed rgba(255,255,255,.18);
  display: grid; place-items: center; overflow: hidden;
}
.hero-edge span {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: .7rem; letter-spacing: .35em; color: var(--gray-100); opacity: .55;
  white-space: nowrap; text-transform: uppercase;
}
.hero-lines {
  position: absolute; z-index: 0; top: 0; bottom: 0; right: clamp(-8%, -4vw, 0%);
  width: clamp(440px, 56vw, 900px);
  background: url("../img/fundo-linhas.svg") right center / contain no-repeat;
  opacity: .22; pointer-events: none;
  transform: translateY(var(--py, 0px));
}
.hero-art {
  position: absolute; z-index: 1; top: 68%; right: clamp(1%, 1vw, 3%);
  width: clamp(360px, 42vw, 720px);
  transform: translateY(calc(-50% + var(--py, 0px)));
  display: flex; align-items: center;
  filter: drop-shadow(0 40px 70px rgba(0,0,0,.4));
  opacity: .95;
}
.arrow-lime-img {
  width: 52%; height: auto; flex-shrink: 0;
  position: relative; z-index: 2;
  transform: translateX(0) translateY(9%);
}
.arrow-orange-img {
  width: 56%; height: auto; flex-shrink: 0;
  margin-left: -7%;
  position: relative; z-index: 1;
  transform: translateX(0) translateY(-9%);
}
/* entrada: setas chegam dos lados opostos e se encontram no centro */
.js .hero-art .arrow-lime-img,
.js .hero-art .arrow-orange-img {
  transition: transform 1.2s var(--overshoot), opacity .8s ease;
}
.js .hero-art:not(.play) .arrow-lime-img   { transform: translateX(-180%) translateY(9%);  opacity: 0; }
.js .hero-art:not(.play) .arrow-orange-img { transform: translateX(180%)  translateY(-9%); opacity: 0; }
.js .hero-art.play .arrow-orange-img { transition-delay: .12s; }
/* leve pulso no encontro */
.js .hero-art.play { animation: arrow-meet 1.2s var(--ease) .9s 1; }
@keyframes arrow-meet {
  0%, 70% { filter: drop-shadow(0 40px 70px rgba(0,0,0,.4)); }
  82%     { filter: drop-shadow(0 40px 70px rgba(0,0,0,.4)) drop-shadow(0 0 22px rgba(218,255,0,.45)); }
  100%    { filter: drop-shadow(0 40px 70px rgba(0,0,0,.4)); }
}

/* seta cinza de fundo (ilustração) — usada em bandas escuras */
.sec-bgarrow {
  position: absolute; z-index: 0; pointer-events: none;
  right: clamp(-10%, -4vw, 1%); top: 50%;
  transform: translateY(calc(-50% + var(--py, 0px)));
  width: clamp(280px, 42vw, 620px); opacity: .5;
}

.hero-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--container); margin-inline: auto;
  padding: 0 var(--gutter) 0 calc(var(--gutter) + 30px);
}
.eyebrow { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gray-100); margin-bottom: 1.8rem; }
.eyebrow-line { flex: 0 1 120px; height: 1px; background: rgba(255,255,255,.25); }
.badge-edicao { background: var(--orange); color: var(--slate-900); font-family: var(--font-display); font-weight: 800; padding: .3rem .7rem; border-radius: 2px; font-size: .8rem; }

.hero-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.8rem, 6.8vw, 5.2rem);
  line-height: 1.02; letter-spacing: -.04em; text-transform: uppercase; color: var(--white);
}
.hero-title .line { display: block; white-space: nowrap; }
.hero-title .kicker { font-size: .5em; font-weight: 300; letter-spacing: .02em; line-height: 1.1; }
.hero-title .line-medium { font-weight: 500; }
/* headline ocupa a coluna esquerda; setas ficam livres à direita (sem brigar de contraste) */
@media (min-width: 921px) { .hero-inner { padding-right: clamp(30%, 36vw, 40%); } }

/* blocos curtos de destaque: equilibra o comprimento das linhas */
.hero-slogan, .section-title, .hero-title, .lead, .prog-note,
.insc-note p, .legal-intro, .legal-title, .footer-slogan,
.local-address, .book-copy p, .numeros-foot { text-wrap: balance; }

.hero-slogan { margin-top: 1.8rem; max-width: min(40rem, 48vw); font-size: clamp(1.05rem, 1.8vw, 1.32rem); color: var(--gray-100); font-weight: 300; font-style: italic; }
@media (max-width: 920px) { .hero-slogan { max-width: 40rem; } }
.hero-foot { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.6rem; }
/* meta em 3 colunas (estilo cartão de embarque), alinhada à largura do título */
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); max-width: min(40rem, 48vw); border-top: 1px solid rgba(255,255,255,.16); }
.meta-field { display: flex; flex-direction: column; gap: .3rem; padding: .85rem .8rem; border-right: 1px solid rgba(255,255,255,.12); }
.meta-field:first-child { padding-left: 0; }
.meta-field:last-child { border-right: 0; }
.meta-field .k { font-size: .6rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gray-100); opacity: .55; }
.meta-field .v { font-size: clamp(.82rem, 1.4vw, .98rem); color: var(--lime); font-weight: 700; line-height: 1.2; }
/* botões em 2 retângulos, alinhados à largura do título */
.hero-actions { display: flex; flex-wrap: nowrap; gap: .8rem; max-width: min(40rem, 48vw); }
.hero-actions .btn { justify-content: center; text-align: center; white-space: nowrap; padding-block: .7rem; }
@media (max-width: 920px) { .hero-meta, .hero-actions { max-width: 40rem; } }
@media (max-width: 560px) {
  .hero-meta { grid-template-columns: 1fr; border-top: 0; }
  .meta-field { flex-direction: row; justify-content: space-between; align-items: baseline; padding: .6rem 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
}

/* parallax suave aplicado via JS (variável --py) */
.parallax { will-change: transform; }

/* faixa de pista rolante */
.runway { position: relative; z-index: 2; margin-top: clamp(2rem, 6vh, 4rem); border-block: 1px solid rgba(255,255,255,.1); background: var(--slate-900); overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); }
/* espaçamento embutido em cada item (sem gap) p/ a emenda do loop cair exata em -50% */
.runway__track { display: flex; align-items: center; padding: .85rem 0; white-space: nowrap; width: max-content; font-family: var(--font-mono); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; }
.runway__track > * { margin-right: 1.4rem; }
.js .runway__track { animation: marquee 52s linear infinite; }
.runway__track span { color: var(--gray-100); opacity: .8; }
.runway__track span:nth-child(4n+1) { color: var(--lime); opacity: 1; }
.runway__track i { width: 14px; height: 16px; background: var(--chevron-lime) center/10px 12px no-repeat; opacity: .5; }
/* 4 cópias idênticas; -25% = 1 cópia → emenda invisível e sem vão em telas largas */
@keyframes marquee { to { transform: translateX(-50%); } }

/* =================================================================
   2 · SOBRE
   ================================================================= */
.sobre-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); }
@media (min-width: 940px) { .sobre-grid { grid-template-columns: .95fr 1.05fr; } }
@media (min-width: 940px) {
  .sobre-head { align-self: start; }
  /* alinha o corpo ao início do título (desce a altura da tag "Sobre o evento") */
  .sobre-body { margin-top: 2.6rem; }
}
.sobre-body p { font-size: clamp(1rem, 1.5vw, 1.2rem); margin-bottom: 1.2rem; max-width: 60ch; }
.sobre-body .lead { font-size: clamp(1.15rem, 2vw, 1.45rem); color: var(--white); line-height: 1.5; }
.pill-list { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.pill-list li { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--font-mono); font-size: .82rem; border: 1px solid rgba(255,255,255,.2); border-radius: 100px; padding: .5rem 1.1rem; color: var(--gray-100); transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease); }
.pill-list li svg { width: 17px; height: 17px; flex: none; color: var(--orange); transition: transform .2s var(--ease); }
.pill-list li:hover { border-color: var(--lime); color: var(--white); background: rgba(218,255,0,.06); }
.pill-list li:hover svg { transform: scale(1.12); }

/* =================================================================
   3 · NÚMEROS — gigantes, diagonais, sobrepostos, com count-up
   ================================================================= */
.numeros { background: var(--slate-900); }
.section.numeros::before {
  content: ""; display: block; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url("../img/fundo-numeros.jpg") center / cover no-repeat;
}
.stat-stack { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 2.5rem); }
@media (min-width: 760px) { .stat-stack { grid-template-columns: repeat(3, 1fr); align-items: end; gap: clamp(1.5rem, 4vw, 3rem); } }
.stat { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.stat-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(4rem, 11vw, 10rem); line-height: .82; color: var(--white);
  letter-spacing: -.05em; font-variant-numeric: tabular-nums;
}
.stat-num.accent-lime { color: var(--lime); } .stat-num.accent-orange { color: var(--orange); }
.stat-label { font-size: clamp(.8rem, 1.4vw, 1rem); letter-spacing: .1em; line-height: 1.35; color: var(--gray-100); text-transform: uppercase; }
.numeros-foot { margin-top: clamp(2rem, 5vw, 3.5rem); font-size: .8rem; letter-spacing: .1em; color: var(--lime); }
.numeros-foot span { color: var(--orange); }

/* =================================================================
   4 · PROGRAMAÇÃO — boarding pass
   ================================================================= */
.prog-note { font-size: .98rem; color: var(--gray-100); align-self: end; }
.boarding-list { display: grid; gap: .9rem; }
.bpass {
  display: grid; grid-template-columns: auto auto 1fr auto; align-items: center;
  gap: clamp(.9rem, 3vw, 2rem);
  background: var(--slate-700); border: 1px solid rgba(255,255,255,.09);
  border-left: 4px solid var(--lime); border-radius: var(--radius);
  padding: clamp(1rem, 2.5vw, 1.5rem) clamp(1.1rem, 3vw, 2rem);
  position: relative;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.bpass:nth-child(even) { border-left-color: var(--orange); }
.bpass:hover { transform: translateX(10px); background: #4b5963; }
.bpass::before, .bpass::after { content: ""; position: absolute; right: clamp(7rem, 16vw, 11rem); width: 16px; height: 16px; border-radius: 50%; background: var(--slate-800); }
.bpass::before { top: -8px; } .bpass::after { bottom: -8px; }
.bpass-idx { font-size: clamp(1.3rem, 4vw, 2.4rem); font-weight: 700; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.3); }
.bpass-time { display: flex; flex-direction: column; gap: .2rem; }
.bpass-time .t { font-size: clamp(1.2rem, 3vw, 1.7rem); font-weight: 700; color: var(--white); }
.bpass-time .g { font-size: .72rem; letter-spacing: .1em; color: var(--gray-100); opacity: .7; }
.bpass-day { font-size: .72rem; letter-spacing: .12em; color: var(--lime); }
.bpass-main h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.1rem, 2.5vw, 1.5rem); color: var(--white); text-transform: uppercase; margin-top: .25rem; }
.bpass-status { font-size: .72rem; letter-spacing: .14em; color: var(--slate-900); background: var(--gray-100); padding: .35rem .7rem; border-radius: 2px; white-space: nowrap; }

/* =================================================================
   5 · PATROCINADORES
   ================================================================= */
.tier { margin-top: clamp(2rem, 5vw, 3rem); }
.tier-name { font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gray-100); margin-bottom: 1.2rem; display: flex; align-items: center; gap: 1rem; }
.tier-name::before { content: "›"; color: var(--lime); }
.tier-empty { font-family: var(--font-mono); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-100); opacity: .55; }
.tier-empty::before { content: "›"; color: var(--orange); margin-right: .5rem; }
.logo-row { display: flex; flex-wrap: wrap; gap: clamp(1.2rem, 4vw, 2.5rem); align-items: center; }
.logo-row li { background: var(--slate-700); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2.2rem) clamp(1.8rem, 4vw, 3rem); flex: 1 1 220px; max-width: 360px; display: flex; align-items: center; justify-content: center; min-height: 120px; position: relative; overflow: hidden; transition: border-color .25s var(--ease), transform .25s var(--ease); }
.logo-row li::after { content: ""; position: absolute; top: 0; bottom: 0; left: -40%; width: 30%; background: linear-gradient(100deg, transparent, rgba(218,255,0,.12), transparent); transform: skewX(-12deg); transition: left .5s var(--ease); }
.logo-row li:hover { border-color: rgba(218,255,0,.4); transform: translateY(-4px); }
.logo-row li:hover::after { left: 120%; }
.logo-row li a { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; position: relative; }
.logo-row img { height: clamp(44px, 7vw, 60px); width: auto; opacity: .92; position: relative; transition: opacity .25s var(--ease); }
.logo-row li a:hover img { opacity: 1; }
.tier-realizacao img { height: clamp(48px, 8vw, 66px); }

/* =================================================================
   6 · BOOK
   ================================================================= */
.book { background: var(--slate-900); position: relative; overflow: hidden; clip-path: polygon(0 0, 100% 2.6vw, 100% 100%, 0 calc(100% - 2.6vw)); }
.book-ghost { position: absolute; right: -4%; top: 50%; transform: translateY(calc(-50% + var(--py, 0px))); font-family: var(--font-display); font-weight: 900; font-size: clamp(22rem, 48vw, 46rem); line-height: .6; color: transparent; -webkit-text-stroke: 2px rgba(254,143,60,.08); pointer-events: none; }
.book-inner { position: relative; display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .book-inner { grid-template-columns: 1fr .85fr; } }
.book-copy p { margin-top: 1.4rem; max-width: 46ch; font-size: 1.05rem; }
.book-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.8rem; }
.book-actions .btn { justify-content: center; }

/* =================================================================
   7 · INSCRIÇÃO
   ================================================================= */
.insc-prazo { color: var(--orange); font-size: .82rem; letter-spacing: .1em; margin-bottom: .9rem; }
.insc-prazo span { color: var(--lime); }
.insc-head { margin-bottom: clamp(2rem, 5vw, 3.4rem); }
.insc-note { margin-top: 1.6rem; }
.insc-note p { font-size: 1rem; }
.form-shell { background: var(--slate-800); border-radius: 6px; border: 1px solid rgba(255,255,255,.1); padding: clamp(.5rem, 1.5vw, 1rem); overflow: hidden; margin-top: 1rem; }
.form-shell iframe { display: block; width: 100%; min-height: 640px; border: 0; border-radius: 4px; background: transparent; }
.form-fallback { padding: clamp(2rem, 6vw, 4rem); text-align: center; color: var(--slate-900); }
.form-fallback p:first-child { font-family: var(--font-mono); color: var(--orange); font-weight: 700; letter-spacing: .1em; margin-bottom: .8rem; }
.form-fallback code { background: rgba(0,0,0,.07); padding: .1rem .4rem; border-radius: 3px; }
.lgpd { margin-top: 1.6rem; font-size: .85rem; line-height: 1.6; color: var(--gray-100); opacity: .85; }
.lgpd a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }

[data-placeholder] { position: relative; }

/* =================================================================
   8 · LOCAL
   ================================================================= */
#local-title { font-size: clamp(1.9rem, 4.6vw, 3.4rem); }
#local-title, #local-title span { white-space: nowrap; }
.local-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
@media (min-width: 900px) { .local-grid { grid-template-columns: .8fr 1.2fr; } }
.local-address { font-style: normal; font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--white); margin: 1.4rem 0 .9rem; line-height: 1.5; }
.local-note { font-size: .95rem; color: var(--gray-100); line-height: 1.55; margin-bottom: 1.4rem; max-width: 46ch; }
.local-date { color: var(--lime); font-size: .85rem; letter-spacing: .1em; margin-bottom: 1.8rem; }
.local-date span { color: var(--orange); }
.local-media { display: flex; flex-direction: column; gap: 1rem; }
.local-photo { position: relative; margin: 0; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; overflow: hidden; }
.local-photo::before { content: ""; position: absolute; left: 0; top: 0; width: 56px; height: 4px; background: var(--lime); z-index: 2; }
.local-photo::after  { content: ""; position: absolute; left: 0; top: 0; width: 4px; height: 56px; background: var(--lime); z-index: 2; }
.local-photo img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.local-photo figcaption { position: absolute; inset: auto 0 0 0; padding: 1.4rem 1rem .8rem; font-size: .72rem; letter-spacing: .14em; color: var(--white); background: linear-gradient(to top, rgba(20,25,28,.9), transparent); }
.local-photo figcaption::before { content: "› "; color: var(--lime); }
.local-map { border: 1px solid rgba(255,255,255,.12); border-radius: 8px; overflow: hidden; aspect-ratio: 16 / 7; background: var(--slate-700); }
.local-map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.3) contrast(1.05); }

/* =================================================================
   PLACEHOLDERS DE IMAGEM (trocar por <img> quando tiver as fotos)
   — solte um <img> dentro do <figure>; o marcador some sozinho.
   ================================================================= */
.img-ph {
  position: relative; margin: 0; overflow: hidden; border-radius: 8px;
  background: var(--slate-700); border: 1.5px dashed rgba(218,255,0,.4);
  display: grid; place-items: center;
}
.img-ph::after {
  content: attr(data-label);
  font-family: var(--font-mono); font-size: clamp(.6rem, 1.3vw, .72rem); letter-spacing: .06em;
  line-height: 1.6; color: var(--gray-100); opacity: .55; text-align: center;
  padding: 1.2rem; max-width: 92%; text-transform: uppercase;
}
.img-ph::before { content: ""; position: absolute; left: 0; top: 0; width: 52px; height: 4px; background: var(--lime); z-index: 3; }
.img-ph > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.img-ph:has(img) { border: 1px solid rgba(255,255,255,.12); }
.img-ph:has(img)::after { display: none; }
.img-ph figcaption { position: absolute; inset: auto 0 0 0; z-index: 3; padding: 1.3rem 1rem .7rem; font-size: .7rem; letter-spacing: .12em; color: var(--white); background: linear-gradient(to top, rgba(20,25,28,.85), transparent); }
.img-ph figcaption::before { content: "› "; color: var(--lime); }
.r-16x9 { aspect-ratio: 16 / 9; } .r-4x3 { aspect-ratio: 4 / 3; }
.r-4x5  { aspect-ratio: 4 / 5; }  .r-3x2 { aspect-ratio: 3 / 2; }
.r-3x1  { aspect-ratio: 3 / 1; }

/* Galeria 1ª edição: faixa full-bleed com as fotos lado a lado (maiores) + lightbox */
.gallery-strip {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(.6rem, 1vw, 1rem);
  width: 100vw; margin-left: calc(50% - 50vw); padding-inline: clamp(1rem, 3vw, 2.5rem);
}
.gallery-strip .img-ph { aspect-ratio: 4 / 3; cursor: zoom-in; }
.gallery-strip .img-ph img { transition: transform .5s var(--ease); }
.gallery-strip .img-ph:hover img { transform: scale(1.06); }
.gallery-strip .img-ph::after { font-size: 0; } /* sem rótulo (já tem imagem) */
@media (max-width: 760px) {
  .gallery-strip {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 78%;
    overflow-x: auto; scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch; padding-bottom: .7rem; scrollbar-width: thin;
  }
  .gallery-strip .img-ph { scroll-snap-align: start; aspect-ratio: 3 / 2; }
}

/* Lightbox da galeria */
.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: clamp(1rem, 4vw, 3rem); background: rgba(20, 25, 28, .92); backdrop-filter: blur(6px); }
.lightbox[hidden] { display: none; }
.lightbox__img { max-width: min(1100px, 92vw); max-height: 86vh; width: auto; height: auto; border: 1px solid rgba(255,255,255,.15); box-shadow: 0 30px 80px -20px rgba(0,0,0,.7); }
.lightbox__img::before { content: ""; position: absolute; left: 0; top: 0; width: 60px; height: 4px; background: var(--lime); }
.lightbox button { position: absolute; background: rgba(44,53,59,.7); color: var(--white); border: 1px solid rgba(255,255,255,.2); width: 52px; height: 52px; border-radius: 50%; font-size: 1.6rem; cursor: pointer; display: grid; place-items: center; transition: background .2s var(--ease), transform .2s var(--ease); }
.lightbox button:hover { background: var(--lime); color: var(--slate-900); transform: scale(1.06); }
.lightbox__close { top: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav:hover { transform: translateY(-50%) scale(1.06); }
.lightbox__prev { left: clamp(.5rem, 2vw, 1.5rem); }
.lightbox__next { right: clamp(.5rem, 2vw, 1.5rem); }
.lightbox__counter { position: absolute; bottom: clamp(1rem, 3vw, 2rem); left: 50%; transform: translateX(-50%); font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em; color: var(--gray-100); }
@media (max-width: 560px) { .lightbox__nav { width: 44px; height: 44px; } }

/* Foto editorial do Sobre */
.sobre-photo { margin-top: clamp(1.5rem, 3vw, 2.2rem); max-width: 420px; }

/* Fundo aeronáutico opcional (Números) */
.numeros-bgph { position: absolute; inset: 0; z-index: 0; pointer-events: none; display: grid; align-items: end; justify-items: start; padding: 1.2rem; }
.numeros-bgph span { font-size: .62rem; color: var(--gray-100); opacity: .45; letter-spacing: .06em; border: 1px dashed rgba(218,255,0,.3); padding: .3rem .6rem; border-radius: 3px; }

/* Foto do Book */
.book-photo { align-self: stretch; }

/* Faixa de fechamento */
.closing { position: relative; height: clamp(340px, 40vw, 540px); overflow: hidden; background: var(--slate-900); }
.closing-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: .3; }
.closing-overlay { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; text-align: center; padding: 2rem; text-shadow: 0 2px 16px rgba(0,0,0,.55); }
.closing-arrows { width: clamp(110px, 15vw, 190px); margin-bottom: 1.1rem; filter: drop-shadow(0 10px 25px rgba(0,0,0,.4)); transform: translateY(var(--py, 0px)); }
.closing-text { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; font-size: clamp(1.7rem, 5vw, 3.4rem); line-height: 1; color: var(--white); letter-spacing: -.03em; }
.closing-meta { margin-top: .9rem; font-size: .8rem; letter-spacing: .14em; color: var(--lime); }

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer { background: #1C2226; border-top: 3px solid var(--lime); padding-top: clamp(2rem, 6vw, 4rem); position: relative; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 3rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; gap: 3rem; } }
.footer-logo { height: 46px; margin-bottom: 1.2rem; }
.footer-slogan { max-width: 32ch; font-size: .95rem; color: var(--gray-100); opacity: .85; }
.footer-h { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); margin-bottom: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col a { color: var(--gray-100); font-size: .95rem; transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: space-between; padding: 1.4rem var(--gutter); border-top: 1px solid rgba(255,255,255,.1); font-size: .76rem; letter-spacing: .08em; color: var(--gray-100); opacity: .7; text-transform: uppercase; }
.footer-mail-btn { margin-top: 1rem; padding: .65rem 1.2rem; font-size: .82rem; }
.footer-credit { font-size: .68rem; }
.footer-credit a { color: var(--lime); transition: opacity .2s var(--ease); }
.footer-credit a:hover { opacity: .75; }

/* =================================================================
   PÁGINA LEGAL (política de privacidade)
   ================================================================= */
.legal { padding-block: clamp(3rem, 8vh, 6rem); }
.legal-inner { max-width: 80ch; margin-inline: auto; }
.legal-title { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; font-size: clamp(2rem, 5.5vw, 3.6rem); line-height: 1.02; letter-spacing: -.03em; color: var(--white); margin-bottom: 1rem; }
.legal-title .accent-lime { color: var(--lime); }
.legal-updated { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--lime); margin-bottom: .6rem; }
.legal-intro { font-size: 1.05rem; color: var(--gray-100); margin-bottom: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.legal h2 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(1.15rem, 2.4vw, 1.5rem); letter-spacing: -.01em; color: var(--white); margin-top: 2.6rem; margin-bottom: .9rem; display: flex; gap: .55rem; }
.legal h2 .num { color: var(--orange); flex: none; }
.legal p { margin-bottom: 1rem; color: var(--gray-100); }
.legal ul { margin: 0 0 1.2rem; padding-left: 0; display: grid; gap: .5rem; }
.legal ul li { position: relative; padding-left: 1.4rem; color: var(--gray-100); }
.legal ul li::before { content: "›"; position: absolute; left: 0; color: var(--lime); font-weight: 700; }
.legal a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }
.legal strong { color: var(--white); }
.legal .todo { color: var(--orange); font-style: italic; }
.legal-table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.5rem; font-size: .92rem; }
.legal-table th, .legal-table td { text-align: left; padding: .8rem 1rem; border: 1px solid rgba(255,255,255,.14); vertical-align: top; }
.legal-table th { background: rgba(255,255,255,.04); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--lime); }
.legal-table td { color: var(--gray-100); }
.legal-back { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--lime); margin-bottom: 2rem; }
.legal-back::before { content: "‹"; font-size: 1.1em; }
.legal-note { margin-top: 3rem; padding: 1.4rem 1.6rem; border-left: 3px solid var(--lime); background: rgba(255,255,255,.03); border-radius: 0 6px 6px 0; }
@media (max-width: 620px) {
  .legal-table, .legal-table tbody, .legal-table tr, .legal-table td, .legal-table th { display: block; }
  .legal-table th { border-bottom: 0; }
  .legal-table td { border-top: 0; }
  .legal-table tr { margin-bottom: 1rem; }
}

/* =================================================================
   REVEAL / STAGGER — só com JS
   ================================================================= */
.js [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--d, 0) * 80ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js [data-stagger] { opacity: 0; transform: translateY(40px) skewY(2deg); transition: opacity .7s var(--ease), transform .8s var(--overshoot); transition-delay: calc(var(--i, 0) * 95ms); }
.js [data-stagger].is-visible { opacity: 1; transform: none; }

/* =================================================================
   RESPONSIVO
   ================================================================= */
@media (max-width: 880px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
}
@media (max-width: 720px) {
  .hero-art { opacity: .16; width: 150%; right: -35%; top: 38%; }
  .hero-edge { display: none; }
  .hero-inner { padding-left: var(--gutter); }
  .hero-actions { gap: .7rem; }
  .hero-actions .btn { padding: .95rem .6rem; font-size: clamp(.68rem, 3.1vw, .95rem); letter-spacing: 0; line-height: 1.1; }
  .book { clip-path: none; }
  .bpass { grid-template-columns: auto 1fr; row-gap: .5rem; }
  .bpass-idx { grid-row: span 2; }
  .bpass-status { grid-column: 2; justify-self: start; }
  .bpass::before, .bpass::after { right: 1.5rem; }
}

/* =================================================================
   PREFERS-REDUCED-MOTION
   ================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal], .js [data-stagger] { opacity: 1 !important; transform: none !important; }
  .js .hero-art .arrow-lime-img   { opacity: 1 !important; transform: translateY(9%) !important; }
  .js .hero-art .arrow-orange-img { opacity: 1 !important; transform: translateY(-9%) !important; }
  .js .hero-art.play { animation: none !important; }
  .js .rwy-divider, .js .runway__track { animation: none !important; }
  body { background-attachment: scroll; }
}