/* ==========================================================
   JK Transporte Executivo — estilos
   Paleta: preto profundo, preto secundário, dourado, branco e cinza neutro
   ========================================================== */
:root {
  --black: #080808;
  --black-2: #141414;
  --gold: #C6A45C;
  --gold-light: #E0C98A;
  --white: #FFFFFF;
  --grey: #A7A7A7;

  /* tons derivados para linhas e bordas discretas */
  --line: rgba(255, 255, 255, .08);
  --line-gold: rgba(198, 164, 92, .35);

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(20px, 5vw, 72px);
  --maxw: 1240px;
  --radius: 2px;
  --ease: cubic-bezier(.22, .8, .2, 1);
  --nav-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
/* Componentes com display próprio (ex.: .btn) não podem anular o atributo hidden */
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
::selection { background: var(--gold); color: var(--black); }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }

/* Rótulo de seção com fio dourado que se desenha ao entrar na tela */
.eyebrow {
  font-size: 11px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: currentColor;
  transform-origin: left; transform: scaleX(var(--rule, 1));
  transition: transform 1.2s var(--ease) .15s;
}
.js-anim .eyebrow:not(.is-in) { --rule: 0; }

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 5.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--white);
}
.display em, .hero__title em { font-style: italic; color: var(--gold); }

/* ---------- Botões ---------- */
.btn {
  --bg: transparent; --fg: var(--white); --bd: var(--gold); --fill: var(--gold); --fg-hover: var(--black);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px;
  background: var(--bg); color: var(--fg); border: 1px solid var(--bd);
  border-radius: var(--radius);
  font: 500 13px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
  transition: color .5s var(--ease), border-color .5s var(--ease), transform .5s var(--ease), box-shadow .5s var(--ease);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--fill); transform: scaleX(0); transform-origin: right;
  transition: transform .6s var(--ease);
}
.btn:hover::after { transform: scaleX(1); transform-origin: left; }
.btn:hover { color: var(--fg-hover); }
.btn:active { transform: translateY(1px); }
/* Principal: fundo dourado, texto preto; no hover desliza o dourado claro */
.btn--gold { --bg: var(--gold); --fg: var(--black); --bd: var(--gold); --fill: var(--gold-light); --fg-hover: var(--black); }
.btn--gold:hover { border-color: var(--gold-light); box-shadow: 0 10px 30px -12px rgba(198, 164, 92, .55); }
/* Secundário: transparente, borda dourada, texto branco */
.btn--ghost { --fg: var(--white); --bd: var(--gold); --fill: var(--gold); --fg-hover: var(--black); }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 11px; }
.btn--block { width: 100%; }

/* ---------- Cena 3D ---------- */
#scene {
  position: fixed; inset: 0; width: 100vw; height: 100vh; height: 100lvh;
  z-index: 0; pointer-events: none; display: block;
}
.scene-fallback {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(55% 45% at 65% 62%, #1c1a16 0%, rgba(20,20,20,.5) 45%, transparent 75%),
    var(--black);
}
main, .footer, .nav { position: relative; z-index: 1; }

/* ---------- Navegação ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 max(var(--gutter), env(safe-area-inset-right)) 0 max(var(--gutter), env(safe-area-inset-left));
  transition: height .5s var(--ease);
}
/* O fundo desfocado fica num pseudo-elemento: backdrop-filter no próprio .nav criaria um novo
   bloco de contenção e prenderia o menu mobile (position: fixed) dentro da barra de 64px. */
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: rgba(8, 8, 8, .88);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
  opacity: 0; transition: opacity .5s var(--ease);
}
.nav.is-scrolled::before { opacity: 1; }
.nav.is-scrolled { height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 12px; position: relative; z-index: 2; }
.brand__emblem { width: 44px; height: 44px; transition: transform .8s var(--ease); }
.brand:hover .brand__emblem { transform: rotate(-8deg); }
.brand__name {
  display: grid; font-family: var(--sans); font-weight: 600; font-size: 19px; letter-spacing: .02em; line-height: 1.05;
}
.brand__name small { font-size: 8.5px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: var(--grey); margin-top: 4px; }
.nav__links { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.nav__links a:not(.btn) {
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--grey);
  position: relative; padding: 6px 0; transition: color .3s;
}
.nav__links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.nav__links a:not(.btn):hover { color: var(--white); }
.nav__links a:not(.btn):hover::after,
.nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__links a.is-active { color: var(--white); }
.nav__toggle { display: none; }
/* "Seja parceiro": mesmo peso dos demais links, com losango dourado para se destacar sem poluir */
.nav__links a.nav__partner { color: var(--gold); display: inline-flex; align-items: center; gap: 8px; }
.nav__links a.nav__partner::before { content: ""; width: 5px; height: 5px; background: var(--gold); transform: rotate(45deg); flex: none; }
.nav__links a.nav__partner:hover { color: var(--gold-light); }
/* Instagram no menu: ícone circular discreto no desktop; com rótulo no menu mobile */
.nav__links a.nav__social {
  width: 40px; height: 40px; padding: 0; display: inline-grid; place-items: center;
  border: 1px solid var(--line-gold); border-radius: 50%; color: var(--gold);
  transition: color .3s, border-color .3s, background .3s;
}
.nav__links a.nav__social::after { display: none; }
.nav__links a.nav__social:hover { color: var(--black); background: var(--gold); border-color: var(--gold); }
.nav__social-label { display: none; }
.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; }

/* ---------- Início (hero) ---------- */
.hero {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--nav-h) + 40px) 0 120px;
  position: relative;
}
.hero::before {  /* vinheta leve para legibilidade do texto sobre a cena 3D */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(8,8,8,.8) 0%, rgba(8,8,8,.3) 42%, transparent 66%);
}
.hero__inner { position: relative; }
.hero__title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 7.4vw, 110px); line-height: .98; letter-spacing: -.02em;
  margin: 28px 0 30px; max-width: 9.5em;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__title .line > span { display: inline-block; }
.hero__lead { max-width: 440px; color: var(--grey); font-size: 17px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 42px; }
.hero__pillars {
  position: absolute; left: 0; right: 0; bottom: 44px;
  list-style: none; margin: 0 auto; display: flex; gap: 40px;
  font-size: 11px; letter-spacing: .28em; text-transform: uppercase; color: var(--grey);
}
.hero__pillars li { display: flex; align-items: center; gap: 40px; }
.hero__pillars li + li::before { content: ""; width: 4px; height: 4px; transform: rotate(45deg); background: var(--gold); margin-left: -20px; margin-right: -20px; }
.hero__scroll {
  position: absolute; right: var(--gutter); bottom: 40px;
  width: 1px; height: 64px; background: rgba(255,255,255,.14); overflow: hidden;
}
.hero__scroll span { position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--gold); animation: scrollcue 2.2s var(--ease) infinite; }
@keyframes scrollcue { to { top: 110%; } }

/* ---------- Seções ---------- */
.section { padding: clamp(96px, 14vw, 180px) 0; position: relative; }
.section--base { background: var(--black); }
.section--alt { background: var(--black-2); }
/* fio dourado no topo de cada seção, desenhado no scroll */
.section::before {
  content: ""; position: absolute; top: 0; left: 50%; width: min(var(--maxw), 100%); height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold) 20%, var(--line-gold) 80%, transparent);
  transform: translateX(-50%) scaleX(var(--rule, 1)); transition: transform 1.6s var(--ease);
}
.js-anim .section:not(.is-in)::before { --rule: 0; }
.section__head { margin-bottom: clamp(56px, 7vw, 96px); max-width: 760px; }
.section__head .display { margin-top: 22px; }

/* Sobre */
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(40px, 8vw, 120px); align-items: start; }
.about__head .display { margin-top: 22px; }
.about__body { padding-top: 54px; display: grid; gap: 22px; color: var(--grey); font-size: 17px; }
.about__quote {
  margin: 18px 0 0; padding: 28px 0 0 24px; border-top: 1px solid var(--line); border-left: 1px solid var(--gold);
  font-family: var(--serif); font-style: italic; font-size: clamp(24px, 2.4vw, 30px); line-height: 1.3; color: var(--white);
}
.about__ig {
  display: inline-flex; align-items: center; gap: 14px; margin-top: 8px;
  font-size: 15px; color: var(--grey); transition: color .3s;
}
.about__ig svg { color: var(--gold); flex: none; transition: transform .5s var(--ease); }
.about__ig strong { color: var(--gold); font-weight: 500; }
.about__ig:hover { color: var(--white); }
.about__ig:hover svg { transform: rotate(-8deg) scale(1.08); }
.about__stats {
  margin-top: clamp(72px, 10vw, 130px);
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.stat { padding: 34px 28px 0 0; display: grid; gap: 8px; }
.stat + .stat { padding-left: 28px; border-left: 1px solid var(--line); }
.stat__k { font-family: var(--serif); font-size: clamp(40px, 4.5vw, 60px); line-height: 1; color: var(--gold); }
.stat__v { font-size: 13px; letter-spacing: .04em; color: var(--grey); max-width: 220px; }

/* Serviços */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--black); border: 1px solid var(--line);
  padding: 44px 36px 40px; display: flex; flex-direction: column; gap: 16px;
  min-height: 340px; position: relative;
  transition: border-color .6s var(--ease), transform .6s var(--ease), background .6s var(--ease);
}
.card::before {
  content: ""; position: absolute; left: -1px; top: -1px; height: 1px; width: calc(100% + 2px); background: var(--gold);
  transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease);
}
.card:hover { border-color: var(--line-gold); transform: translateY(-4px); background: #0c0c0c; }
.card:hover::before { transform: scaleX(1); }
.card__icon { width: 40px; height: 40px; fill: none; stroke: var(--gold); stroke-width: 1.2; stroke-linejoin: round; stroke-linecap: round; margin-bottom: 20px; }
.card h3 { font-family: var(--serif); font-size: 28px; line-height: 1.15; color: var(--white); }
.card p { color: var(--grey); font-size: 15px; flex: 1; }
.card__link { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; font-weight: 500; color: var(--gold); display: inline-flex; gap: 8px; align-self: flex-start; transition: color .3s; }
.card__link:hover { color: var(--gold-light); }
.card__link span { transition: transform .5s var(--ease); }
.card__link:hover span { transform: translateX(6px); }

/* Diferenciais */
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(40px, 5vw, 72px) clamp(32px, 4vw, 64px); }
.feature { border-top: 1px solid var(--line); padding-top: 28px; display: grid; gap: 12px; position: relative; }
.feature::before {
  content: ""; position: absolute; left: 0; top: -1px; width: 48px; height: 1px; background: var(--gold);
}
.feature__n { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 20px; }
.feature h3 { font-family: var(--serif); font-size: 30px; line-height: 1.1; }
.feature p { color: var(--grey); font-size: 15px; }

/* Experiência (3D fixada) */
.experience { position: relative; height: 100vh; height: 100svh; }
.experience__stage { position: relative; height: 100%; width: 100%; }
.experience::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(0deg, rgba(8,8,8,.88) 0%, transparent 38%), linear-gradient(90deg, rgba(8,8,8,.55), transparent 50%);
}
.chapter {
  position: absolute; left: var(--gutter); bottom: clamp(56px, 10vh, 120px);
  max-width: 460px; display: grid; gap: 18px; opacity: 0; visibility: hidden;
}
.chapter p:not(.eyebrow) { color: var(--grey); font-size: 17px; }
.chapter .btn { justify-self: start; margin-top: 10px; }
.experience__progress { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); width: 1px; height: 180px; background: rgba(255,255,255,.14); }
.experience__progress span { position: absolute; left: 0; top: 0; width: 1px; height: 100%; background: var(--gold); transform-origin: top; transform: scaleY(0); }

/* Orçamento */
.quote { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(48px, 8vw, 120px); align-items: start; }
.quote__info { display: grid; gap: 22px; color: var(--grey); font-size: 17px; }
.contact { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact li { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 110px 1fr; gap: 12px; font-size: 15px; color: var(--white); }
.contact span { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); padding-top: 4px; }
.contact a { border-bottom: 1px solid transparent; transition: border-color .3s, color .3s; }
.contact a:hover { color: var(--gold-light); border-bottom-color: currentColor; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 24px; background: var(--black); border: 1px solid var(--line); padding: clamp(28px, 4vw, 52px); }
.field { display: grid; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--grey); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 16px/1.4 var(--sans); color: var(--white);
  background: transparent; border: 0; border-bottom: 1px solid rgba(255,255,255,.18); border-radius: 0;
  padding: 10px 0 12px; outline: none; transition: border-color .3s;
  -webkit-appearance: none; appearance: none; color-scheme: dark;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23C6A45C' stroke-width='1.3'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 2px center; padding-right: 22px;
}
.field select option { background: var(--black-2); color: var(--white); }
.field textarea { resize: vertical; min-height: 80px; }
/* iOS: campos de data/hora com appearance: none ficam sem altura quando vazios */
.field input[type="date"], .field input[type="time"] { min-height: 46px; display: block; }
.field input::-webkit-date-and-time-value { text-align: left; }
.field input::placeholder, .field textarea::placeholder { color: #5f5f5f; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--gold); }
.field.is-invalid input, .field.is-invalid select { border-bottom-color: #d46a5a; }
.form__footer { display: grid; gap: 14px; margin-top: 8px; }
.form__note { font-size: 13px; color: var(--grey); }
.form__note.is-error { color: #e08a7c; }

/* Rodapé */
.footer { background: var(--black); color: var(--grey); padding: 90px 0 36px; border-top: 1px solid var(--line-gold); }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1.3fr; gap: 48px; }
.footer__brand { display: grid; gap: 22px; align-content: start; }
.footer__logo img { width: 110px; height: auto; }
.footer__brand p { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--white); max-width: 320px; line-height: 1.35; }
.footer__social { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gold); justify-self: start; transition: color .3s; }
.footer__social:hover { color: var(--gold-light); }
.footer__col { display: grid; gap: 10px; align-content: start; font-size: 14px; }
.footer__col h4 { font-size: 10.5px; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; font-weight: 500; }
.footer__col a { transition: color .3s; }
.footer__col a:hover { color: var(--gold-light); }
.footer__bottom { margin-top: 80px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; font-size: 12px; color: var(--grey); flex-wrap: wrap; }
.footer__bottom a:hover { color: var(--gold-light); }

/* WhatsApp flutuante */
.wa-float {
  position: fixed; right: max(20px, env(safe-area-inset-right)); bottom: max(20px, env(safe-area-inset-bottom)); z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--gold); color: var(--black);
  box-shadow: 0 14px 40px rgba(0,0,0,.45);
  transition: transform .5s var(--ease), background .3s;
}
.wa-float:hover { transform: translateY(-4px) scale(1.04); background: var(--gold-light); }
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--gold);
  animation: ring 2.8s var(--ease) infinite;
}
@keyframes ring { from { transform: scale(1); opacity: .7; } to { transform: scale(1.6); opacity: 0; } }

/* ---------- Página: Seja parceiro ---------- */
.page-partner { background: var(--black); }
.p-hero {
  position: relative; overflow: hidden;
  min-height: 92vh; min-height: 92svh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 48px) 0 72px;
  background: radial-gradient(60% 60% at 78% 40%, rgba(198,164,92,.09), transparent 70%), var(--black);
}
.p-hero__mark {
  position: absolute; right: -6vw; top: 50%; width: min(52vw, 640px); height: auto;
  transform: translateY(-50%); opacity: .07; pointer-events: none;
}
.p-hero__inner { position: relative; }
.p-hero__title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 6.4vw, 92px); line-height: 1.02; letter-spacing: -.015em;
  margin: 26px 0 28px; max-width: 12em;
}
.p-hero__title em { font-style: italic; color: var(--gold); }
.p-hero__facts {
  list-style: none; padding: 32px 0 0; margin: 64px 0 0; max-width: 760px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  border-top: 1px solid var(--line);
}
.p-hero__facts li { display: grid; gap: 4px; }
.p-hero__facts strong { font-family: var(--serif); font-weight: 400; font-size: clamp(22px, 2.4vw, 30px); color: var(--gold); line-height: 1.1; }
.p-hero__facts span { font-size: 13px; color: var(--grey); }

.cards:has(> .card:nth-child(4):last-child) { grid-template-columns: repeat(4, 1fr); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; counter-reset: step; }
.step { position: relative; padding-top: 34px; border-top: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.step::before { content: ""; position: absolute; left: 0; top: -1px; width: 48px; height: 1px; background: var(--gold); }
.step__n {
  width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 8px;
  border: 1px solid var(--gold); border-radius: 50%;
  font-family: var(--serif); font-size: 18px; color: var(--gold);
}
.step h3 { font-family: var(--serif); font-size: 28px; line-height: 1.1; }
.step p { color: var(--grey); font-size: 15px; }

.reqs { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 8vw, 120px); align-items: start; }
.reqs .display { margin-top: 22px; }
.reqs__note { margin-top: 26px; color: var(--grey); font-size: 15px; max-width: 380px; }
.checklist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.checklist li {
  position: relative; padding: 20px 0 20px 40px; border-bottom: 1px solid var(--line);
  font-size: 16px; color: var(--white);
}
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 25px; width: 14px; height: 8px;
  border-left: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(-45deg);
}

.signup { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 100px); align-items: start; }
.signup__intro { display: grid; gap: 22px; color: var(--grey); font-size: 17px; position: sticky; top: 110px; }
.signup__form { display: block; scroll-margin-top: 90px; }
.stepper { list-style: none; margin: 0 0 14px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stepper li { display: flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--grey); transition: color .4s; }
.stepper li span {
  width: 28px; height: 28px; flex: none; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.2); font-size: 12px; letter-spacing: 0; transition: all .4s var(--ease);
}
.stepper li.is-current { color: var(--white); }
.stepper li.is-current span { border-color: var(--gold); color: var(--gold); }
.stepper li.is-done span { background: var(--gold); border-color: var(--gold); color: var(--black); }
.stepper__bar { height: 1px; background: var(--line); margin-bottom: 36px; overflow: hidden; }
.stepper__bar span { display: block; height: 100%; background: var(--gold); transform-origin: left; transform: scaleX(.33); transition: transform .6s var(--ease); }

.form-step { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 24px; }
.form-step[hidden], .form-done[hidden], .form__nav[hidden] { display: none; }
.field__label { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--grey); font-weight: 500; }
.field label small, .field__label small { text-transform: none; letter-spacing: 0; color: #6f6f6f; font-weight: 400; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.field .chip { position: relative; cursor: pointer; font-size: 14px; letter-spacing: 0; text-transform: none; font-weight: 400; color: var(--white); }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px;
  border: 1px solid rgba(255,255,255,.16); border-radius: 999px;
  font-size: 14px; color: var(--white); transition: border-color .3s, background .3s, color .3s;
}
.chip:hover span { border-color: var(--line-gold); }
.chip input:checked + span { border-color: var(--gold); background: rgba(198,164,92,.14); color: var(--gold-light); }
.chip input:focus-visible + span { outline: 1px solid var(--gold); outline-offset: 3px; }
.field.is-invalid .chip span { border-color: rgba(212,106,90,.6); }

.consent { display: flex; gap: 14px; align-items: flex-start; font-size: 14px; color: var(--grey); cursor: pointer; }
.consent input {
  -webkit-appearance: none; appearance: none; flex: none; margin: 2px 0 0;
  width: 20px; height: 20px; border: 1px solid rgba(255,255,255,.3); border-radius: 2px; display: grid; place-items: center; cursor: pointer;
}
.consent input:checked { background: var(--gold); border-color: var(--gold); }
.consent input:checked::after { content: ""; width: 9px; height: 5px; border-left: 2px solid var(--black); border-bottom: 2px solid var(--black); transform: translateY(-1px) rotate(-45deg); }
.consent.is-invalid input { border-color: #d46a5a; }

.form__nav { display: flex; gap: 12px; justify-content: space-between; margin-top: 36px; }
.form__nav .btn { flex: 1; }
.form__nav #prevBtn { flex: 0 0 auto; }
.signup__form .form__note { margin-top: 16px; }

.form-done { display: grid; justify-items: start; gap: 16px; padding: 12px 0; outline: none; }
.form-done img { width: 64px; height: 64px; }
.form-done h3 { font-family: var(--serif); font-size: 36px; color: var(--white); }
.form-done p { color: var(--grey); }
.form-done strong { color: var(--gold-light); font-weight: 500; }

.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 100px); align-items: start; }
.faq-wrap .display { margin-top: 22px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative;
  font-family: var(--serif); font-size: clamp(21px, 2vw, 25px); color: var(--white); transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 9px; height: 9px;
  border-right: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold);
  transform: translateY(-70%) rotate(45deg); transition: transform .4s var(--ease);
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq summary:hover { color: var(--gold-light); }
.faq details p { padding: 0 40px 24px 0; color: var(--grey); }
.faq details a { color: var(--gold); }

.p-cta { padding: clamp(90px, 12vw, 150px) 0; text-align: center; border-top: 1px solid var(--line-gold); background: radial-gradient(50% 80% at 50% 100%, rgba(198,164,92,.08), transparent 70%), var(--black); }
.p-cta__inner { display: grid; justify-items: center; gap: 36px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .cards, .cards:has(> .card:nth-child(4):last-child) { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 32px; }
  .features { grid-template-columns: repeat(2, 1fr); }
}

/* Menu em tela cheia: a partir de 1100px, para os 6 links + WhatsApp não apertarem a barra */
@media (max-width: 1100px) {
  .nav__toggle {
    display: grid; gap: 7px; width: 44px; height: 44px; place-content: center;
    background: none; border: 0; cursor: pointer; z-index: 2; padding: 0;
  }
  .nav__toggle span { display: block; width: 26px; height: 1px; background: var(--white); transition: transform .5s var(--ease), background .3s; }
  .nav__toggle[aria-expanded="true"] span { background: var(--gold); }
  .nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav__links {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; justify-content: flex-start; align-items: flex-start; gap: 14px;
    padding: calc(var(--nav-h) + 6vh) var(--gutter) 40px;
    overflow-y: auto; overscroll-behavior: contain;
    background: var(--black);
    opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
  }
  .nav__links a:not(.btn) { font-family: var(--serif); font-size: clamp(30px, 8vw, 40px); line-height: 1.25; letter-spacing: 0; text-transform: none; color: var(--white); }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__links a.is-active { color: var(--gold); }
  .nav__links a.nav__partner { margin-top: 10px; padding-top: 18px; border-top: 1px solid var(--line-gold); color: var(--gold); }
  .nav__links a.nav__social {
    width: auto; height: auto; border: 0; border-radius: 0; background: none;
    display: inline-flex; gap: 12px; color: var(--grey);
    font-family: var(--sans); font-size: 15px; letter-spacing: .04em;
  }
  .nav__links a.nav__social:hover { background: none; color: var(--gold); }
  .nav__links a.nav__social svg { color: var(--gold); }
  .nav__social-label { display: inline; }
  .nav__cta { margin-top: 16px; }
  .nav.is-open .nav__links { opacity: 1; visibility: visible; }
  .nav.is-open::before { opacity: 0; }
  .nav.is-open ~ .wa-float { opacity: 0; pointer-events: none; }
}

@media (max-width: 860px) {
  :root { --nav-h: 64px; }
  .brand__emblem { width: 38px; height: 38px; }

  .hero { justify-content: flex-start; padding-top: calc(var(--nav-h) + 6vh); padding-bottom: 46vh; }
  .hero::before { background: linear-gradient(180deg, rgba(8,8,8,.85) 0%, rgba(8,8,8,.4) 50%, transparent 75%); }
  .hero__title { margin: 20px 0 22px; }
  .hero__lead { font-size: 16px; }
  .hero__actions { margin-top: 30px; }
  .hero__actions .btn { flex: 1 1 220px; }
  .hero__pillars { gap: 18px; bottom: 28px; font-size: 9.5px; letter-spacing: .2em; flex-wrap: wrap; }
  .hero__pillars li { gap: 18px; }
  .hero__pillars li + li::before { margin: 0 -9px; }
  .hero__scroll { display: none; }

  .about, .quote, .reqs, .signup, .faq-wrap { grid-template-columns: 1fr; }
  .signup__intro { position: static; }
  .p-hero { min-height: 0; padding-top: calc(var(--nav-h) + 40px); }
  .p-hero__mark { width: 90vw; right: -30vw; top: 30%; }
  .about__body { padding-top: 0; }
  .about__stats { grid-template-columns: 1fr; }
  .stat, .stat + .stat { padding: 26px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .chapter { right: var(--gutter); bottom: 64px; }
  .experience__progress { top: 96px; transform: none; height: 120px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .cards, .features, .steps, .cards:has(> .card:nth-child(4):last-child) { grid-template-columns: 1fr; }
  .p-hero__facts { grid-template-columns: 1fr; gap: 18px; margin-top: 44px; }
  .form-step { grid-template-columns: 1fr; }
  .stepper li { font-size: 0; gap: 0; }
  .stepper li span { font-size: 12px; }
  .stepper li.is-current { font-size: 10px; gap: 8px; }
  .card { min-height: 0; padding: 36px 26px; }
  .form { grid-template-columns: 1fr; padding: 28px 22px; margin: 0 calc(var(--gutter) * -1); border-left: 0; border-right: 0; }
  .contact li { grid-template-columns: 1fr; gap: 4px; }
  .footer__inner { grid-template-columns: 1fr; }
  .wa-float { width: 56px; height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}