/* =========================================================
   CÓDIGO STORION — Cirurgia Facial de Identidade
   Tokens extraídos do Key Visual oficial (LOGOTIPO/svg)
   ========================================================= */
:root {
  /* Paleta da marca */
  --gold: #CCA55C;          /* S principal do monograma */
  --sand: #CFBEAA;          /* S de sombra do monograma */
  --white: #FFFFFF;         /* lettering CÓDIGO STORION + line-art */

  /* Fundos — tons quentes do key visual (pedra / mármore no escuro) */
  --ink: #14120F;
  --ink-2: #1C1815;
  --ink-3: #241F1A;
  --line: rgba(207, 190, 170, .18);
  --line-strong: rgba(207, 190, 170, .38);

  --text: rgba(255, 255, 255, .92);
  --muted: rgba(207, 190, 170, .78);

  --serif: "Playfair Display", "Times New Roman", serif;
  --sans: "Montserrat", system-ui, sans-serif;

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; }
a { color: inherit; }
strong { font-weight: 500; color: var(--white); }
em { font-style: normal; color: var(--gold); }

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

.skip-link { position: absolute; left: -9999px; top: 8px; background: var(--gold); color: var(--ink); padding: 8px 14px; z-index: 999; }
.skip-link:focus { left: 8px; }

/* ---------- Tipografia ---------- */
.eyebrow {
  margin: 0 0 18px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold); }

.display {
  margin: 0 0 22px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -.005em;
  color: var(--white);
}
.display em { font-weight: 400; }

.lead { font-size: 18px; line-height: 1.75; color: var(--text); margin: 0 0 18px; }
.body { color: var(--muted); margin: 0 0 18px; max-width: 62ch; }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 64px; }
.section-head .body { margin-left: auto; margin-right: auto; }
.section-head--left { text-align: left; margin-left: 0; }
.section-head--left .body { margin-left: 0; }

/* ---------- Botões (pílula — eco das colunas do logo) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 15px 30px;
  font-family: var(--sans);
  font-size: 13px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: #d8b673; transform: translateY(-1px); }
.btn--line { background: transparent; color: var(--white); border-color: var(--line-strong); }
.btn--line:hover { border-color: var(--gold); color: var(--gold); }
.btn--sm { padding: 11px 20px; font-size: 11px; }
.btn--lg { padding: 19px 36px; }
.btn--block { width: 100%; }
.btn:focus-visible, .acc__q:focus-visible, .link-line:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.link-line {
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase; text-decoration: none;
  color: var(--sand); padding-bottom: 4px; border-bottom: 1px solid var(--line-strong);
  transition: color .3s, border-color .3s;
}
.link-line:hover { color: var(--gold); border-color: var(--gold); }

.tag {
  display: inline-block;
  font-size: 11px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase;
  color: var(--sand);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  margin-bottom: 18px;
}
.tag--gold { color: var(--gold); border-color: rgba(204, 165, 92, .45); }

/* ---------- NAV ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(20, 18, 15, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.nav__inner { max-width: var(--container); margin: 0 auto; padding: 18px var(--gutter); display: flex; align-items: center; gap: 32px; }
.nav__brand img { height: 54px; width: auto; }
.nav__menu { display: flex; gap: 30px; margin-left: auto; }
.nav__menu a { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--sand); transition: color .3s; }
.nav__menu a:hover { color: var(--gold); }

/* ---------- HERO ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 140px 0 90px; overflow: hidden; isolation: isolate; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 60% 70% at 72% 50%, rgba(204, 165, 92, .10), transparent 70%),
    linear-gradient(90deg, var(--ink) 30%, rgba(20,18,15,.6) 65%, rgba(20,18,15,.85)),
    url("assets/kv/colunata.webp") center / cover no-repeat;
  opacity: 1;
}
.hero__bg::after { content: ""; position: absolute; inset: auto 0 0; height: 180px; background: linear-gradient(transparent, var(--ink)); }
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }

.hero__title { margin: 0 0 26px; font-weight: 400; }
.hero__name {
  display: block;
  font-family: var(--serif);
  font-size: clamp(48px, 6.6vw, 92px);
  line-height: .98;
  letter-spacing: .01em;
  color: var(--white);
}
.hero__role {
  display: block; margin-top: 18px;
  font-family: var(--sans); font-size: clamp(13px, 1.2vw, 15px); font-weight: 400;
  letter-spacing: .16em; text-transform: uppercase; color: var(--sand);
}
.hero__lead { font-size: 17px; color: var(--text); max-width: 56ch; margin: 0 0 30px; }

.hero__creds { list-style: none; margin: 0 0 38px; padding: 0; display: grid; gap: 10px; }
.hero__creds li { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--muted); }
.hero__creds .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex: none; }

.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 28px; }
.hero__note { margin: 26px 0 0; font-size: 12px; letter-spacing: .12em; color: rgba(207,190,170,.55); }

/* Retrato emoldurado em arco — eco do logotipo v3 */
.arch-portrait { position: relative; margin: 0 auto; width: min(100%, 420px); padding: 22px 22px 0; }
.arch-portrait::before, .arch-portrait::after {
  content: ""; position: absolute; pointer-events: none;
  border: 1px solid rgba(255,255,255,.55); border-bottom: 0;
  border-radius: 999px 999px 0 0;
}
.arch-portrait::before { inset: 0 0 64px; }
.arch-portrait::after { inset: 11px 11px 64px; border-color: rgba(255,255,255,.22); }
.arch-portrait__frame {
  position: relative; border-radius: 999px 999px 0 0; overflow: hidden;
  aspect-ratio: 2 / 3;
  background: var(--ink-3);
}
/* foto inteira: frame com a mesma proporção 2:3 do original — nada é cortado */
.arch-portrait__frame img { width: 100%; height: 100%; object-fit: contain; }
.arch-portrait__frame::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); border-radius: inherit; }
.arch-portrait__pillar {
  position: absolute; bottom: 90px; width: 8px; height: 38%;
  border: 1px solid var(--gold); border-radius: 999px;
}
.arch-portrait__pillar--l { left: -22px; }
.arch-portrait__pillar--r { right: -22px; }
.arch-portrait__caption {
  position: relative; display: flex; justify-content: center; align-items: center; gap: 22px;
  border-top: 1px solid var(--line-strong);
  padding: 20px 0 0; margin-top: 0;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); text-align: center;
}
.arch-portrait__caption strong { display: block; font-family: var(--serif); font-size: 32px; letter-spacing: 0; font-weight: 400; color: var(--gold); text-transform: none; line-height: 1.1; }
.arch-portrait__caption .sep { width: 1px; height: 42px; background: var(--line-strong); }

/* ---------- SELOS ---------- */
.seals { background: var(--sand); color: var(--ink); }
.seals__row { display: grid; grid-template-columns: repeat(4, 1fr); }
.seal { padding: 28px 20px; text-align: center; border-left: 1px solid rgba(20,18,15,.14); }
.seal:first-child { border-left: 0; }
.seal__code { display: block; font-family: var(--serif); font-size: 26px; font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); line-height: 1.1; }
.seal__desc { display: block; margin-top: 6px; font-size: 11px; letter-spacing: .06em; color: rgba(20,18,15,.68); }

/* ---------- CIRURGIÃO ---------- */
.surgeon { position: relative; padding: 140px 0 120px; isolation: isolate; overflow: hidden; }
.surgeon__bg { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, var(--ink) 0%, rgba(20,18,15,.55) 45%, var(--ink) 100%), url("assets/kv/arco-frontal.webp") center 30% / cover no-repeat; opacity: .55; }
.surgeon__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; align-items: start; }
.surgeon__intro .btn { margin-top: 14px; }

.timeline { list-style: none; margin: 8px 0 0; padding: 0; border-left: 1px solid var(--line-strong); }
.timeline li { position: relative; padding: 0 0 30px 30px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: -5px; top: 8px; width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--gold); background: var(--ink); }
.timeline__k { display: block; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.timeline__v { display: block; font-family: var(--serif); font-size: 24px; line-height: 1.25; color: var(--white); }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 90px; }
.pillar {
  position: relative; padding: 48px 32px 36px; text-align: center;
  border: 1px solid var(--line); border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, rgba(36,31,26,.6), rgba(20,18,15,.4));
}
.pillar__n { display: block; font-family: var(--serif); font-size: 30px; color: var(--gold); margin-bottom: 10px; }
.pillar h3 { margin: 0 0 12px; font-family: var(--serif); font-weight: 400; font-size: 25px; line-height: 1.2; color: var(--white); }
.pillar p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- O CÓDIGO ---------- */
.code { padding: 120px 0; background: var(--ink-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.code__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.code__visual { margin: 0; border-radius: 999px 999px 0 0; overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid var(--line); }
.code__visual img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
.code__mark { width: 56px; height: auto; margin-bottom: 26px; }
.code__quote {
  margin: 0 0 28px; font-family: var(--serif); font-weight: 400;
  font-size: clamp(28px, 3.1vw, 42px); line-height: 1.28; color: var(--white);
}
.word { opacity: .14; transition: opacity .6s var(--ease), color .6s var(--ease); }
.word.on { opacity: 1; }

/* ---------- TÉCNICA ---------- */
.technique { padding: 130px 0; }
.compare { display: grid; grid-template-columns: 1fr .8fr 1fr; gap: 28px; align-items: stretch; }
.compare__visual { display: flex; align-items: center; justify-content: center; }
.compare__card { padding: 40px 34px; border: 1px solid var(--line); border-radius: 6px; background: var(--ink-2); }
.compare__card--gold { border-color: rgba(204,165,92,.5); background: linear-gradient(180deg, rgba(204,165,92,.08), rgba(20,18,15,0) 60%), var(--ink-2); }
.compare__card h3 { margin: 0 0 10px; font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.15; color: var(--white); }
.compare__card h3 small { display: block; font-family: var(--sans); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-top: 6px; font-weight: 400; }
.compare__desc { margin: 0 0 26px; font-size: 14px; color: var(--muted); }
.compare__list { list-style: none; margin: 0 0 30px; padding: 0; display: grid; gap: 18px; }
.compare__list li { position: relative; padding-left: 30px; font-size: 14px; }
.compare__list li strong { display: block; font-weight: 500; }
.compare__list li span { color: var(--muted); }
.compare__list li::before { position: absolute; left: 0; top: 1px; font-size: 14px; }
.compare__list--neg li::before { content: "✕"; color: rgba(207,190,170,.5); }
.compare__list--neg li strong { color: rgba(255,255,255,.7); }
.compare__list--pos li::before { content: "✓"; color: var(--gold); }
.compare__list:last-child { margin-bottom: 0; }
.compare__visual { margin: 0; }
.compare__visual img { width: 100%; transform: scale(1.75); filter: drop-shadow(0 30px 40px rgba(0,0,0,.5)); }

/* ---------- INDICAÇÕES ---------- */
.indications { position: relative; padding: 130px 0; isolation: isolate; overflow: hidden; background: var(--ink-2); }
.indications__bg { position: absolute; inset: 0 0 0 45%; z-index: -1; background: linear-gradient(90deg, var(--ink-2), rgba(28,24,21,.3) 40%, rgba(28,24,21,.6)), url("assets/kv/estatua-mao.webp") center / cover no-repeat; opacity: .5; }
.ind-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; max-width: 860px; border-top: 1px solid var(--line); }
.ind { padding: 36px 36px 36px 0; border-bottom: 1px solid var(--line); }
.ind:nth-child(odd) { border-right: 1px solid var(--line); }
.ind:nth-child(even) { padding-left: 36px; }
.ind__n { font-family: var(--serif); font-size: 18px; color: var(--gold); letter-spacing: .1em; }
.ind h3 { margin: 6px 0 10px; font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 1.2; color: var(--white); }
.ind p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- JORNADA ---------- */
.journey { padding: 130px 0 0; }
.journey .section-head { margin-bottom: 0; }
.journey__stage { position: relative; isolation: isolate; }
.journey__img { width: 100%; max-height: 640px; object-fit: cover; object-position: center 60%; -webkit-mask-image: linear-gradient(transparent, #000 20%, #000 60%, transparent); mask-image: linear-gradient(transparent, #000 20%, #000 60%, transparent); }
.journey__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: -170px; position: relative; padding-bottom: 130px; }
.step { padding: 34px 30px; background: rgba(20,18,15,.9); border: 1px solid var(--line); border-radius: 6px; backdrop-filter: blur(6px); }
.step__n { display: inline-block; font-family: var(--serif); font-size: 44px; line-height: 1; color: var(--gold); margin-bottom: 14px; }
.step h3 { margin: 0 0 10px; font-family: var(--serif); font-weight: 400; font-size: 25px; line-height: 1.2; color: var(--white); }
.step p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- UNIDADES ---------- */
.locations { padding: 130px 0; background: var(--ink-2); border-top: 1px solid var(--line); }
.loc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.loc { border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--ink); }
.loc__img { aspect-ratio: 16 / 9; overflow: hidden; }
.loc__img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); transition: transform 1s var(--ease); }
.loc:hover .loc__img img { transform: scale(1.04); }
.loc__body { padding: 32px; }
.loc h3 { margin: 0 0 12px; font-family: var(--serif); font-weight: 400; font-size: 30px; color: var(--white); }
.loc__addr { margin: 0 0 12px; color: var(--text); font-size: 14px; }
.loc__detail { margin: 0; color: var(--muted); font-size: 14px; }

.flyin {
  margin-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 40px;
  padding: 40px; border: 1px solid rgba(204,165,92,.4); border-radius: 6px;
}
.flyin h3 { margin: 0 0 8px; font-family: var(--serif); font-weight: 400; font-size: 28px; color: var(--white); }
.flyin p { margin: 0; color: var(--muted); font-size: 14px; max-width: 62ch; }
.flyin .tag { margin-bottom: 14px; }
.flyin .btn { flex: none; }

/* ---------- FAQ ---------- */
.faq { padding: 130px 0; }
.faq__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.faq .section-head { margin-bottom: 0; position: sticky; top: 120px; }
.faq__statue { width: 85%; margin-top: 30px; opacity: .9; }
.accordion { border-top: 1px solid var(--line); }
.acc { border-bottom: 1px solid var(--line); }
.acc__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 26px 0; background: none; border: 0; text-align: left; color: var(--white);
  font-family: var(--serif); font-size: 22px; line-height: 1.3; font-weight: 400;
}
.acc__q i { position: relative; flex: none; width: 34px; height: 34px; border: 1px solid var(--line-strong); border-radius: 50%; transition: border-color .3s, transform .4s var(--ease); }
.acc__q i::before, .acc__q i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1px; background: var(--gold); transform: translate(-50%, -50%); }
.acc__q i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .4s var(--ease); }
.acc.open .acc__q i { border-color: var(--gold); }
.acc.open .acc__q i::after { transform: translate(-50%, -50%) rotate(0deg); }
.acc__a { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.acc__a p { margin: 0; padding: 0 60px 28px 0; color: var(--muted); font-size: 15px; }

/* ---------- CTA FINAL ---------- */
.final { position: relative; padding: 140px 0; text-align: center; isolation: isolate; overflow: hidden; }
.final__bg { position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgba(20,18,15,.55), var(--ink) 75%), url("assets/kv/portal.webp") center / cover no-repeat; }
.final__inner { max-width: 760px; }
.final__logo { width: 210px; margin: 0 auto 44px; }
.final .body { margin: 0 auto 36px; }
.final__note { margin: 24px 0 0; font-size: 12px; letter-spacing: .08em; color: rgba(207,190,170,.6); }

/* ---------- FOOTER ---------- */
.footer { background: #0E0C0A; border-top: 1px solid var(--line); padding: 80px 0 110px; }
.footer__top { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 48px; padding-bottom: 50px; background: linear-gradient(var(--line), var(--line)) center bottom / calc(100% - 2 * var(--gutter)) 1px no-repeat; }
.footer__brand img { width: 220px; }
.footer__k { display: block; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.footer__col p { margin: 0 0 20px; font-size: 14px; color: var(--muted); }
.footer__bottom { padding-top: 32px; }
.footer__legal { margin: 0 0 16px; font-size: 12px; line-height: 1.7; color: rgba(207,190,170,.5); max-width: 100ch; }
.footer__rights { margin: 0; font-size: 12px; color: rgba(207,190,170,.5); }

/* ---------- BARRA MOBILE ---------- */
.mbar { display: none; }

/* ---------- MODAL ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(10,9,7,.78); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s; }
.modal.is-open { opacity: 1; visibility: visible; }
.modal__card { position: relative; width: 100%; max-width: 480px; max-height: calc(100vh - 40px); overflow: auto; padding: 44px 38px 34px; background: var(--ink-2); border: 1px solid var(--line-strong); border-radius: 8px; text-align: center; transform: translateY(16px); transition: transform .4s var(--ease); }
.modal.is-open .modal__card { transform: none; }
.modal__close { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: none; border: 1px solid var(--line); color: var(--sand); }
.modal__close:hover { border-color: var(--gold); color: var(--gold); }
.modal__mark { width: 40px; margin: 0 auto 18px; }
.modal .eyebrow { margin-bottom: 10px; }
.modal .eyebrow::before { display: none; }
.modal__title { margin: 0 0 8px; font-family: var(--serif); font-weight: 400; font-size: 32px; line-height: 1.15; color: var(--white); }
.modal__desc { margin: 0 0 28px; font-size: 14px; color: var(--muted); }
.form { display: grid; gap: 18px; text-align: left; }
.field { display: grid; gap: 8px; }
.field__label { font-size: 13px; color: var(--text); }
.field__label b { font-family: var(--serif); font-weight: 400; color: var(--gold); margin-right: 6px; }
.field select, .field input {
  width: 100%; padding: 14px 16px; border-radius: 6px; border: 1px solid var(--line-strong);
  background: var(--ink); color: var(--white); font: 400 15px var(--sans); appearance: none; -webkit-appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23CCA55C' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.field select:focus, .field input:focus { outline: none; border-color: var(--gold); }
.form .btn { margin-top: 6px; }
.form__note { margin: 0; text-align: center; font-size: 12px; color: rgba(207,190,170,.6); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .word { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 1080px) {
  .nav__menu { display: none; }
  .nav__inner { justify-content: space-between; }
  .compare { grid-template-columns: 1fr 1fr; }
  .compare__visual { grid-column: 1 / -1; order: -1; max-width: 520px; margin: 0 auto; }
  .compare__visual img { transform: none; }
}

@media (max-width: 900px) {
  .hero { padding: 120px 0 70px; }
  .hero__grid, .surgeon__grid, .code__grid, .faq__grid { grid-template-columns: 1fr; gap: 56px; }
  .hero__visual { order: -1; }
  .arch-portrait { width: min(100%, 360px); }
  .hero__copy { text-align: left; }
  .seals__row { grid-template-columns: repeat(2, 1fr); }
  .seal:nth-child(3) { border-left: 0; }
  .seal:nth-child(n+3) { border-top: 1px solid rgba(20,18,15,.14); }
  .pillars { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .code__visual { max-width: 440px; }
  .indications__bg { inset: 0; opacity: .18; }
  .journey__steps { grid-template-columns: 1fr; margin-top: -90px; }
  .loc-grid { grid-template-columns: 1fr; }
  .flyin { flex-direction: column; align-items: flex-start; }
  .faq .section-head { position: static; }
  .faq__statue { display: none; }
  .footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .nav__inner { padding: 14px 16px; }
  .nav__brand img { height: 36px; }
  .nav .btn { display: none; }
  .container { padding: 0 16px; }
  .hero__lead { font-size: 15px; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 18px; }
  .hero__actions .link-line { align-self: center; }
  .btn--lg { padding: 17px 18px; font-size: 11px; letter-spacing: .08em; }
  .arch-portrait__pillar { display: none; }
  .arch-portrait { width: min(100%, 290px); padding: 14px 14px 0; }
  .arch-portrait::after { inset: 7px 7px 64px; }
  .hero { padding-top: 96px; }
  .hero__grid { gap: 36px; }
  .journey__steps { margin-top: -40px; }
  .arch-portrait__caption { gap: 14px; font-size: 10px; }
  .arch-portrait__caption strong { font-size: 26px; }
  .surgeon, .technique, .indications, .locations, .faq, .code, .final { padding: 90px 0; }
  .journey { padding-top: 90px; }
  .journey__steps { padding-bottom: 90px; }
  .section-head { margin-bottom: 44px; }
  .compare { grid-template-columns: 1fr; }
  .compare__card { padding: 30px 22px; }
  .ind-grid { grid-template-columns: 1fr; }
  .ind, .ind:nth-child(even) { padding: 28px 0; border-right: 0 !important; }
  .flyin { padding: 28px 22px; }
  .flyin .btn { width: 100%; }
  .acc__q { font-size: 19px; }
  .acc__a p { padding-right: 0; }
  .loc__body { padding: 24px 22px; }
  .final__logo { width: 170px; }

  .mbar {
    position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 10px 10px 14px; border-radius: 999px;
    background: rgba(28,24,21,.94); border: 1px solid var(--line-strong);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    transform: translateY(140%); transition: transform .45s var(--ease);
  }
  .mbar.is-visible { transform: none; }
  .mbar__info { display: flex; align-items: center; gap: 10px; }
  .mbar__info img { width: 26px; height: auto; }
  .mbar__name { display: block; font-family: var(--serif); font-size: 17px; line-height: 1.1; color: var(--white); }
  .mbar__sub { display: block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
}


/* =========================================================
   Entrada da primeira dobra (coreografia)
   ========================================================= */
.hero__copy > *, .arch-portrait__frame, .arch-portrait::before, .arch-portrait::after,
.arch-portrait__pillar, .arch-portrait__caption, .nav {
  transition: opacity 1.1s var(--ease), transform 1.2s var(--ease), clip-path 1.6s var(--ease);
}
.hero.is-loading .hero__copy > * { opacity: 0; transform: translateY(22px); }
.hero__copy > *:nth-child(1) { transition-delay: .55s; }
.hero__copy > *:nth-child(2) { transition-delay: .7s; }
.hero__copy > *:nth-child(3) { transition-delay: .9s; }
.hero__copy > *:nth-child(4) { transition-delay: 1.05s; }
.hero__copy > *:nth-child(5) { transition-delay: 1.2s; }
.hero__copy > *:nth-child(6) { transition-delay: 1.3s; }
.arch-portrait::before, .arch-portrait::after { clip-path: inset(0 0 0 0); }
.hero.is-loading .arch-portrait::before, .hero.is-loading .arch-portrait::after { clip-path: inset(100% 0 0 0); }
.arch-portrait::after { transition-delay: .25s; }
.arch-portrait__frame { clip-path: inset(0 0 0 0 round 999px 999px 0 0); }
.hero.is-loading .arch-portrait__frame { clip-path: inset(100% 0 0 0 round 999px 999px 0 0); }
.arch-portrait__frame img { transition: transform 2.4s var(--ease); }
.hero.is-loading .arch-portrait__frame img { transform: scale(1.12); }
.hero.is-loading .arch-portrait__pillar { opacity: 0; transform: scaleY(0); }
.arch-portrait__pillar { transform-origin: bottom; transition-delay: .9s; }
.hero.is-loading .arch-portrait__caption { opacity: 0; transform: translateY(14px); }
.arch-portrait__caption { transition-delay: 1.2s; }

/* brilho dourado que percorre o nome uma vez */
.hero__name {
  background: linear-gradient(100deg, #fff 40%, #f3e2bd 47%, var(--gold) 50%, #f3e2bd 53%, #fff 60%) 0 0 / 300% 100% no-repeat;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-position: 100% 0;
  animation: shimmer 2.6s 1.4s var(--ease) both;
}
@keyframes shimmer { from { background-position: 100% 0; } to { background-position: 0 0; } }

/* textura de grão fílmico */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); } 40% { transform: translate(2%,-3%); }
  60% { transform: translate(-2%,-1%); } 80% { transform: translate(3%,3%); } 100% { transform: translate(0,0); }
}

/* =========================================================
   O FILME — segunda dobra
   ========================================================= */
.film { position: relative; padding: 150px 0 160px; overflow: hidden; isolation: isolate; background: #0F0D0B; }
.film__bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 45% 60% at 70% 50%, rgba(204,165,92,.13), transparent 70%),
    linear-gradient(180deg, var(--ink) 0%, transparent 18%, transparent 82%, var(--ink) 100%);
}
.film__word {
  position: absolute; z-index: -1; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-family: var(--serif); font-size: clamp(120px, 22vw, 340px); line-height: 1; letter-spacing: .06em;
  text-transform: uppercase; white-space: nowrap; color: transparent;
  -webkit-text-stroke: 1px rgba(207,190,170,.09);
  user-select: none; pointer-events: none;
}
.film__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.film__chapters { list-style: none; margin: 34px 0 38px; padding: 0; border-top: 1px solid var(--line); max-width: 420px; }
.film__chapters li {
  display: flex; align-items: baseline; gap: 22px; padding: 16px 0; border-bottom: 1px solid var(--line);
  font-family: var(--serif); font-size: 22px; color: var(--white);
}
.film__chapters span { width: 26px; font-size: 15px; color: var(--gold); }
.film__cta { background: none; border: 0; border-bottom: 1px solid var(--line-strong); padding: 0 0 4px; cursor: pointer; }

.film__stage { position: relative; width: min(100%, 380px); margin: 0 auto; padding: 20px 20px 0; }
.film__stage::before, .film__stage::after {
  content: ""; position: absolute; pointer-events: none; border: 1px solid rgba(255,255,255,.5); border-bottom: 0;
  border-radius: 999px 999px 0 0;
}
.film__stage::before { inset: 0 0 -20px; }
.film__stage::after { inset: 10px 10px -20px; border-color: rgba(255,255,255,.2); }
.film__pillar { position: absolute; bottom: 40px; width: 8px; height: 42%; border: 1px solid var(--gold); border-radius: 999px; }
.film__pillar--l { left: -24px; } .film__pillar--r { right: -24px; }

.film__frame {
  position: relative; display: block; width: 100%; aspect-ratio: 9 / 16; padding: 0; border: 0;
  border-radius: 999px 999px 0 0; overflow: hidden; background: var(--ink-3); cursor: pointer;
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(204,165,92,.15);
}
.film__preview { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform 1.4s var(--ease), filter 1s var(--ease); filter: saturate(.9); }
.film__frame:hover .film__preview { transform: scale(1.07); filter: saturate(1); }
.film__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,13,11,.05) 40%, rgba(15,13,11,.85)); }
.film__play {
  position: absolute; left: 50%; top: 50%; width: 92px; height: 92px; transform: translate(-50%, -50%);
  display: grid; place-items: center; color: var(--ink);
}
.film__play::before {
  content: ""; position: absolute; inset: 14px; border-radius: 50%; background: var(--gold);
  transition: transform .5s var(--ease), background .4s;
}
.film__play::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(204,165,92,.6);
  animation: pulse 2.6s var(--ease) infinite;
}
@keyframes pulse { 0% { transform: scale(.85); opacity: .9; } 100% { transform: scale(1.45); opacity: 0; } }
.film__ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.film__ring circle { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1; stroke-dasharray: 302; stroke-dashoffset: 302; transition: stroke-dashoffset 1.2s var(--ease); }
.film__frame:hover .film__ring circle, .film__frame:focus-visible .film__ring circle { stroke-dashoffset: 0; }
.film__frame:hover .film__play::before { transform: scale(1.08); background: #d8b673; }
.film__tri { position: relative; margin-left: 4px; }
.film__label {
  position: absolute; left: 0; right: 0; bottom: 30px; text-align: center;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--sand);
}
.film__label b { display: block; font-family: var(--serif); font-weight: 400; font-size: 22px; letter-spacing: .02em; text-transform: none; color: var(--white); margin-bottom: 4px; }
.film__frame:focus-visible { outline: 2px solid var(--gold); outline-offset: 6px; }

/* Lightbox cinema */
.cinema {
  position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 24px;
  background: rgba(8,7,6,.94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
}
.cinema.is-open { opacity: 1; visibility: visible; }
.cinema__inner { display: flex; align-items: flex-end; gap: 40px; transform: translateY(20px) scale(.98); transition: transform .7s var(--ease); }
.cinema.is-open .cinema__inner { transform: none; }
.cinema__video {
  height: min(86vh, 860px); aspect-ratio: 9 / 16; width: auto; max-width: calc(100vw - 48px);
  background: #000; border-radius: 6px; box-shadow: 0 0 0 1px rgba(204,165,92,.25), 0 50px 120px -20px rgba(0,0,0,.9);
}
.cinema__aside { width: 220px; padding-bottom: 8px; }
.cinema__aside img { width: 36px; margin-bottom: 18px; }
.cinema__name { margin: 0; font-family: var(--serif); font-size: 28px; line-height: 1.1; color: var(--white); }
.cinema__aside .btn { white-space: nowrap; }
.cinema__role { margin: 6px 0 24px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.cinema__close {
  position: absolute; top: 22px; right: 22px; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center; background: none; border: 1px solid var(--line-strong); color: var(--white);
  transition: border-color .3s, color .3s, transform .4s var(--ease);
}
.cinema__close:hover { border-color: var(--gold); color: var(--gold); transform: rotate(90deg); }

@media (max-width: 900px) {
  .film { padding: 100px 0 110px; }
  .film__grid { grid-template-columns: 1fr; gap: 64px; }
  .film__stage { order: -1; width: min(100%, 320px); }
  .cinema__aside { display: none; }
}
@media (max-width: 640px) {
  .film__pillar { display: none; }
  .film__stage { width: min(100%, 290px); padding: 14px 14px 0; }
  .film__stage::after { inset: 7px 7px -14px; }
  .film__stage::before { inset: 0 0 -14px; }
  .film__chapters li { font-size: 19px; }
  .cinema { padding: 0; }
  .cinema__video { height: auto; width: 100vw; max-width: 100vw; max-height: 100svh; border-radius: 0; }
  .cinema__close { top: 14px; right: 14px; z-index: 2; background: rgba(15,13,11,.6); }
}

@media (prefers-reduced-motion: reduce) {
  .hero.is-loading .hero__copy > *, .hero.is-loading .arch-portrait__caption, .hero.is-loading .arch-portrait__pillar { opacity: 1; transform: none; }
  .hero.is-loading .arch-portrait::before, .hero.is-loading .arch-portrait::after, .hero.is-loading .arch-portrait__frame { clip-path: none; }
  .hero__name { animation: none; background: none; color: var(--white); }
  .grain, .film__play::after { animation: none; }
}

/* =========================================================
   VERSÃO HORIZONTAL — tela de cinema na segunda dobra
   ========================================================= */
.film--wide { padding: 130px 0 120px; }
.film__head { text-align: center; max-width: 820px; margin: 0 auto 56px; }
.film__head .display { margin-bottom: 0; }

.screen { position: relative; max-width: 1120px; margin: 0 auto; padding: 18px; }
.screen::before, .screen::after { content: ""; position: absolute; pointer-events: none; border: 1px solid rgba(255,255,255,.45); border-radius: 4px; }
.screen::before { inset: 0; }
.screen::after { inset: 8px; border-color: rgba(255,255,255,.16); }
.screen__pillar { position: absolute; top: 18%; bottom: 18%; width: 8px; border: 1px solid var(--gold); border-radius: 999px; }
.screen__pillar--l { left: -28px; } .screen__pillar--r { right: -28px; }

.screen__frame {
  position: relative; aspect-ratio: 2 / 1; overflow: hidden; border-radius: 2px; background: #000;
  box-shadow: 0 60px 120px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(204,165,92,.18);
}
.screen__video { width: 100%; height: 100%; object-fit: cover; display: block; cursor: pointer; }
.screen__shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 70%, rgba(10,9,7,.75)); transition: opacity .6s var(--ease); }

/* entrada cinematográfica: a tela "abre" como cortina ao chegar na dobra */
.screen.reveal { opacity: 1; transform: none; }
.screen .screen__frame { clip-path: inset(50% 0 50% 0); transition: clip-path 1.4s var(--ease); }
.screen.is-in .screen__frame { clip-path: inset(0 0 0 0); }
.screen::before, .screen::after, .screen__pillar { opacity: 0; transition: opacity 1.2s .5s var(--ease); }
.screen.is-in::before, .screen.is-in::after, .screen.is-in .screen__pillar { opacity: 1; }

.screen__start {
  position: absolute; inset: 0; display: grid; place-items: center; background: rgba(10,9,7,.25);
  border: 0; padding: 0; color: var(--ink); transition: opacity .5s var(--ease), visibility .5s;
}
.screen__start:hover .film__ring circle { stroke-dashoffset: 0; }
.screen.is-playing .screen__start { opacity: 0; visibility: hidden; }

.screen__sound {
  position: absolute; top: 22px; right: 22px; z-index: 2;
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 20px 12px 16px;
  border-radius: 999px; border: 1px solid rgba(204,165,92,.7); background: rgba(15,13,11,.72);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  color: var(--white); font-size: 11px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  transition: background .3s, border-color .3s, transform .4s var(--ease);
}
.screen__sound[hidden] { display: none; }
.screen__sound:hover { background: rgba(204,165,92,.18); transform: translateY(-1px); }
.screen__sound.is-muted { animation: invite 2.4s var(--ease) infinite; }
@keyframes invite { 0%,100% { box-shadow: 0 0 0 0 rgba(204,165,92,.45); } 60% { box-shadow: 0 0 0 12px rgba(204,165,92,0); } }
.bars { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.bars i { width: 2px; height: 100%; background: var(--gold); transform-origin: bottom; animation: eq 1s ease-in-out infinite; }
.bars i:nth-child(2) { animation-delay: -.3s; } .bars i:nth-child(3) { animation-delay: -.6s; } .bars i:nth-child(4) { animation-delay: -.15s; }
@keyframes eq { 0%,100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
.screen__sound.is-muted .bars i { animation: none; transform: scaleY(.25); }

.screen__bar {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; gap: 16px;
  padding: 16px 22px; opacity: 0; transition: opacity .4s var(--ease);
}
.screen.is-playing .screen__bar, .screen.is-paused .screen__bar { opacity: 1; }
.screen.is-playing:not(:hover) .screen__bar { opacity: .55; }
.screen__toggle { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-strong); background: rgba(15,13,11,.5); color: var(--white); }
.screen__toggle .i-play { display: none; }
.screen.is-paused .screen__toggle .i-play { display: block; }
.screen.is-paused .screen__toggle .i-pause { display: none; }
.screen__progress { position: relative; flex: 1; height: 2px; background: rgba(255,255,255,.18); border-radius: 2px; overflow: hidden; cursor: pointer; }
.screen__progress span { position: absolute; inset: 0; background: var(--gold); transform-origin: left; transform: scaleX(0); }
.screen__time { font-size: 11px; letter-spacing: .14em; color: var(--sand); font-variant-numeric: tabular-nums; }

.film__foot .btn { white-space: nowrap; flex: none; }
.film__foot { display: flex; align-items: center; justify-content: space-between; gap: 40px; max-width: 1120px; margin: 56px auto 0; }
.film__chapters--row { display: flex; gap: 0; margin: 0; max-width: none; border-top: 0; }
.film__chapters--row li { white-space: nowrap; border-bottom: 0; padding: 0 34px; border-left: 1px solid var(--line); font-size: 20px; }
.film__chapters--row li:first-child { padding-left: 0; border-left: 0; }

@media (max-width: 1240px) { .screen__pillar { display: none; } }
@media (max-width: 900px) {
  .film--wide { padding: 96px 0 90px; }
  .film__foot { flex-direction: column; align-items: flex-start; gap: 30px; }
  .film__chapters--row { flex-direction: column; width: 100%; border-top: 1px solid var(--line); }
  .film__chapters--row li { padding: 14px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .film__head { margin-bottom: 36px; }
  .screen { padding: 10px; margin: 0 -6px; }
  .screen::after { inset: 5px; }
  .screen__frame { aspect-ratio: 16 / 11; }
  .screen__sound { top: 12px; right: 12px; padding: 9px 14px 9px 12px; font-size: 10px; }
  .screen__bar { padding: 10px 12px; gap: 10px; }
  .screen__toggle { width: 28px; height: 28px; }
  .film__play { transform: translate(-50%, -50%) scale(.75); }
  .film__foot .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .screen .screen__frame { clip-path: none; }
  .bars i, .screen__sound.is-muted { animation: none; }
}

/* menu: sem quebra de linha em notebooks */
.nav__menu a, .nav .btn { white-space: nowrap; }
@media (max-width: 1240px) { .nav__menu { gap: 22px; } .nav__menu a { font-size: 11px; letter-spacing: .14em; } }
@media (max-width: 1140px) { .nav__menu { display: none; } .nav__inner { justify-content: space-between; } }
.screen__sound { white-space: nowrap; }

/* =========================================================
   VERSÃO CÓDIGO — alinhada ao manual (Corebook)
   ========================================================= */
:root { --ivory: #EAE1D5; --gold-antique: #B58C59; --colw: clamp(190px, 21vw, 340px); }

/* títulos com espaçamento aberto (regra do manual) */
.display { letter-spacing: .02em; }
.hero__name { letter-spacing: .03em; font-size: clamp(46px, 5.7vw, 86px); }

/* ---------- HERO: coluna coríntia à esquerda ---------- */
.hero__column {
  position: absolute; left: 0; top: 0; bottom: 0; width: var(--colw); z-index: 1; pointer-events: none; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, #000 48%, transparent 100%), linear-gradient(180deg, transparent 0, #000 14%, #000 78%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, #000 48%, transparent 100%), linear-gradient(180deg, transparent 0, #000 14%, #000 78%, transparent 100%);
  mask-composite: intersect;
}
.hero__column img { position: absolute; left: 0; top: 0; height: 100%; width: auto; max-width: none; filter: brightness(.92) contrast(1.04); }
.hero__column { transition: opacity 1.6s var(--ease), transform 1.8s var(--ease); }
.hero.is-loading .hero__column { opacity: 0; transform: translateX(-40px); }
@media (min-width: 901px) { .hero__grid { grid-template-columns: 1.2fr .8fr; } }
.hero__copy { position: relative; z-index: 2;
  padding-left: max(0px, calc(var(--colw) * .72 - max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))))); }
.hero__visual { position: relative; z-index: 2; }

/* ---------- O MECANISMO ---------- */
.mech { padding: 130px 0; background: var(--ink); }
.mech__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mech__item { padding: 10px 28px 10px; text-align: center; border-left: 1px solid var(--line); }
.mech__item:first-child { border-left: 0; }
.mech__arch {
  display: grid; place-items: center; width: 64px; height: 80px; margin: 0 auto 26px;
  border: 1px solid var(--gold); border-bottom: 0; border-radius: 999px 999px 0 0; position: relative;
}
.mech__arch::after { content: ""; position: absolute; left: -8px; right: -8px; bottom: 0; height: 1px; background: var(--gold); }
.mech__arch b { font-family: var(--serif); font-weight: 400; font-size: 22px; color: var(--gold); margin-top: 10px; }
.mech__item h3 { margin: 0 0 14px; font-family: var(--serif); font-weight: 400; font-size: clamp(18px, 1.55vw, 24px); letter-spacing: .12em; text-transform: uppercase; color: var(--white); }
.mech__tag { display: inline-block; padding: 4px 16px; border: 1px solid rgba(204,165,92,.55); font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); }
.mech__line { margin: 18px 0 14px; font-family: var(--serif); font-size: 21px; color: var(--sand); }
.mech__item p { color: var(--muted); font-size: 14.5px; }
.mech__close { margin: 22px 0 0; padding-top: 18px; border-top: 1px solid var(--line); font-size: 11.5px !important; letter-spacing: .2em; text-transform: uppercase; color: var(--text) !important; }
.mech__close span { display: block; color: var(--gold); }
.mech__foot { margin: 70px 0 0; text-align: center; font-family: var(--serif); font-size: 15px; letter-spacing: .3em; text-transform: uppercase; color: var(--sand); }
.mech__foot i { font-style: normal; color: var(--gold); margin: 0 14px; }

/* ---------- COMPARATIVO (mercado × código) ---------- */
.compare__desc { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
.compare__list li strong { font-weight: 400; font-size: 14.5px; }
.compare__card h3 { letter-spacing: .04em; }

/* ---------- A CIRURGIA COMPLETA — 5 estruturas ---------- */
.structs { padding: 130px 0 120px; background: #0F0D0B; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; }
.structs .section-head { margin-bottom: 56px; }
.structs__track {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px;
  max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter);
}
.struct {
  display: flex; flex-direction: column; background: #12100D;
  border: 1px solid rgba(181,140,89,.55); outline: 1px solid rgba(181,140,89,.18); outline-offset: 4px;
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.struct:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(204,165,92,.4); }
.struct__head { text-align: center; padding: 26px 12px 4px; }
.struct__n { display: block; font-family: var(--serif); font-size: 26px; color: var(--gold); line-height: 1; }
.struct__name { margin: 8px 0 0; font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 2.1vw, 32px); letter-spacing: .14em; text-transform: uppercase; color: var(--white); }
.struct__img { margin: 6px 0 0; line-height: 0; }
.struct__img img { width: 100%; height: auto; }
.struct__body {
  flex: 1; display: flex; flex-direction: column; padding: 22px 20px 20px; background: var(--ivory); color: #2A241E;
  background-image: radial-gradient(ellipse at 50% 0, rgba(255,255,255,.5), transparent 60%);
}
.struct__region { margin: 0; text-align: center; font-family: var(--serif); font-size: 15px; letter-spacing: .08em; text-transform: uppercase; color: #1B1612; }
.struct__sub { display: block; margin-top: 3px; text-align: center; font-size: 12px; color: #6B5F52; }
.struct__rule { display: block; width: 46px; height: 1px; margin: 12px auto 14px; background: var(--gold-antique); }
.struct__text { margin: 0 0 14px; font-family: var(--serif); font-size: 15.5px; line-height: 1.45; color: #2A241E; }
.struct__list { margin: 0 0 18px; padding: 0 0 0 16px; font-family: var(--serif); font-size: 14px; line-height: 1.35; color: #2A241E; }
.struct__list li { margin-bottom: 7px; }
.struct__list li::marker { color: var(--gold-antique); }
.struct__foot {
  position: relative; margin: auto 0 0; padding-top: 16px; text-align: center;
  font-family: var(--serif); font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: #3A3129; line-height: 1.6;
  border-top: 1px solid rgba(181,140,89,.55);
}
.struct__foot::before { content: ""; position: absolute; top: -4px; left: 50%; width: 7px; height: 7px; background: var(--gold-antique); transform: translateX(-50%) rotate(45deg); }
.structs__dots { display: none; }
.structs__foot { margin: 60px 0 0; text-align: center; font-family: var(--serif); font-size: 15px; letter-spacing: .32em; text-transform: uppercase; color: var(--white); }
.structs__foot span { display: block; margin-top: 12px; font-size: 13px; letter-spacing: .24em; color: var(--sand); }
.structs__foot em { color: var(--gold); }
/* entrada em sequência */
.structs__track .struct.reveal:nth-child(2) { transition-delay: .08s; }
.structs__track .struct.reveal:nth-child(3) { transition-delay: .16s; }
.structs__track .struct.reveal:nth-child(4) { transition-delay: .24s; }
.structs__track .struct.reveal:nth-child(5) { transition-delay: .32s; }

/* ---------- FAQ / CTA / RODAPÉ ---------- */
figure.faq__statue { margin: 34px 0 0; width: 78%; border: 1px solid rgba(181,140,89,.4); line-height: 0; }
figure.faq__statue img { width: 100%; }
.final__ritual { margin: 28px 0 0; font-family: var(--serif); font-size: 18px; letter-spacing: .24em; text-transform: uppercase; color: var(--white); }
.final__ritual em { color: var(--gold); }
.footer__sign { margin: 0 0 12px; font-family: var(--serif); font-size: 16px; letter-spacing: .04em; color: var(--sand); }

/* ---------- Responsivo ---------- */
@media (max-width: 1240px) {
  .structs__track {
    display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 var(--gutter);
    padding-bottom: 10px; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .structs__track::-webkit-scrollbar { display: none; }
  .struct { flex: 0 0 clamp(270px, 30vw, 320px); scroll-snap-align: start; }
  .struct:hover { transform: none; }
  .structs__dots { display: flex; justify-content: center; gap: 10px; margin-top: 26px; }
  .structs__dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--line-strong); transition: background .3s, transform .3s; }
  .structs__dots i.on { background: var(--gold); transform: scale(1.3); }
}
@media (max-width: 900px) {
  .mech__grid { grid-template-columns: 1fr; gap: 50px; }
  .mech__item { border-left: 0; padding: 0; }
  .hero__copy { padding-left: 0; }
  .hero__column { width: 34vw; bottom: auto; height: min(640px, 92vw * 1.6); opacity: .6; }
  .hero.is-loading .hero__column { opacity: 0; }
  figure.faq__statue { display: none; }
}
@media (max-width: 640px) {
  .mech, .structs { padding: 90px 0; }
  .struct { flex-basis: 82vw; }
  .mech__foot { font-size: 12px; letter-spacing: .18em; }
  .mech__foot i { display: block; height: 0; overflow: hidden; }
  .structs__foot { font-size: 11px; letter-spacing: .2em; }
  .final__ritual { font-size: 14px; letter-spacing: .16em; }
}

/* Tipografia do manual: Playfair Display (títulos) + Montserrat leve (texto) */
.display { font-size: clamp(32px, 4vw, 52px); line-height: 1.12; }
.hero__name { font-size: clamp(44px, 5.3vw, 80px); line-height: 1.02; }
.code__quote { font-size: clamp(26px, 2.8vw, 38px); line-height: 1.32; }
.struct__name { font-size: clamp(21px, 1.85vw, 28px); letter-spacing: .12em; }
.struct__text { font-size: 14.5px; line-height: 1.5; }
.struct__list { font-size: 13.5px; }
.timeline__v { font-size: 21px; }
body, .display, .hero__name, h1, h2, h3, strong, b, .struct__n, .step__n, .pillar__n, .ind__n, .mech__arch b, .timeline__v { font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }