/* ==========================================================================
   Volkano · Linha de pesos — conceito "Gravidade"
   ========================================================================== */

:root {
  --orange: #F06820;
  --gold: #F8A818;
  --ember: #C9491A;
  --void: #000;
  --carbon: #0A0A0A;
  --surface: #0F0F0F;
  --iron: #141414;
  --steel: #1E1E1E;
  --graphite: #303030;
  --ash: #8A8A8A;
  --body: #C9C9C9;
  --chalk: #F8F8F8;
  --erro: #FF8A80;
  --line: rgba(255, 255, 255, .1);
  --line-strong: rgba(255, 255, 255, .28);

  --f-display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --f-body: "Barlow", "Helvetica Neue", Arial, sans-serif;

  --gutter: clamp(16px, 4vw, 56px);
  --max: 1480px;
  --sec-y: clamp(96px, 14vw, 200px);
  --hdr-h: 72px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--hdr-h); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--void);
  color: var(--body);
  font: 400 clamp(16px, 1.05vw, 18px)/1.55 var(--f-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
::selection { background: var(--orange); color: var(--void); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }

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

.skip {
  position: fixed; left: 16px; top: 16px; z-index: 200;
  padding: 12px 16px; background: var(--chalk); color: var(--void);
  transform: translateY(-200%); transition: transform .3s var(--ease);
}
.skip:focus { transform: none; }

/* ---------- Tipografia ---------- */
.display, .h2, .hero__title, .btn, .index, .eyebrow, .phase, .plate__num, .stat__num, .loader__count {
  font-family: var(--f-display);
  font-stretch: 62%;
  text-transform: uppercase;
}
.h2 {
  color: var(--chalk);
  font-weight: 850;
  font-size: clamp(44px, 7.4vw, 128px);
  line-height: .86;
  letter-spacing: -.01em;
  text-wrap: balance;
}
.h2--sm { font-size: clamp(40px, 5vw, 80px); }
.h2--xl { font-size: clamp(52px, 8.6vw, 156px); }
.lead { max-width: 46ch; font-size: clamp(17px, 1.3vw, 21px); color: var(--body); }
.lead strong { color: var(--chalk); font-weight: 600; }
.index {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 14px; letter-spacing: .14em; color: var(--ash);
}
.index::before { content: ""; width: 28px; height: 1px; background: var(--orange); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 14px; letter-spacing: .16em; color: var(--chalk);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(240, 104, 32, .6); animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(240, 104, 32, 0); } 100% { box-shadow: 0 0 0 0 rgba(240, 104, 32, 0); } }
.fineprint { margin-top: 32px; font-size: 13px; color: var(--ash); }

/* ---------- Botões ---------- */
.btn {
  --mx: 0px; --my: 0px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  min-height: 64px; padding: 0 32px;
  background: var(--orange); color: var(--void);
  font-weight: 800; font-size: 19px; letter-spacing: .06em; text-decoration: none;
  border: 0; border-radius: 0; cursor: pointer;
  transform: translate(var(--mx), var(--my));
  transition: transform .5s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--chalk);
  transform: translateY(101%);
  transition: transform .55s var(--ease);
}
.btn:hover::before, .btn:focus-visible::before { transform: none; }
.btn i { font-style: normal; font-family: var(--f-body); font-weight: 600; transition: transform .5s var(--ease); }
.btn:hover i { transform: translateX(6px); }
.btn--sm { min-height: 44px; padding: 0 18px; font-size: 15px; }
.btn--block { width: 100%; }

/* ---------- Abertura ---------- */
.loader { display: none; }
.is-loading .loader {
  position: fixed; inset: 0; z-index: 150;
  display: grid; place-items: center;
  background: var(--void);
}
.is-loading body { overflow: hidden; }
.loader__inner { display: grid; justify-items: center; gap: 28px; }
.loader__plate { width: min(30vh, 52vw); animation: spin 2.4s linear infinite; filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .8)); }
.loader__meta { display: grid; justify-items: center; gap: 14px; }
.loader__count {
  display: flex; align-items: baseline; gap: 8px;
  color: var(--chalk); font-weight: 850; font-size: clamp(48px, 8vh, 80px); line-height: .9;
  font-variant-numeric: tabular-nums;
}
.loader__count small { font-size: .34em; color: var(--orange); }
.loader__bar { width: 180px; height: 1px; background: var(--line-strong); overflow: hidden; }
.loader__bar i { display: block; height: 100%; background: var(--orange); transform-origin: 0 50%; transform: scaleX(0); }
.loader__label { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--ash); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Header ---------- */
.hdr {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--hdr-h);
  background: linear-gradient(rgba(0, 0, 0, .78), rgba(0, 0, 0, .5));
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
  transition: transform .6s var(--ease);
}
.hdr.is-hidden { transform: translateY(-100%); }
.hdr__bar { position: absolute; inset: auto 0 -1px; height: 1px; }
.hdr__progress { display: block; height: 100%; background: var(--orange); transform-origin: 0 50%; transform: scaleX(0); }
.hdr__inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; margin-right: auto; }
.brand img { height: 40px; width: auto; transition: opacity .3s; }
.brand:hover img { opacity: .8; }
.phases { display: flex; align-items: stretch; height: 100%; }
.phase {
  display: grid; grid-template-columns: auto auto; column-gap: 8px; align-content: center;
  padding: 0 22px; border-left: 1px solid var(--line);
  color: var(--ash); font-size: 14px; letter-spacing: .08em; line-height: 1.15;
  transition: color .4s;
}
.phase b { grid-row: span 2; font-weight: 850; font-size: 20px; color: var(--graphite); transition: color .4s; }
.phase span { font-weight: 800; color: var(--body); }
.phase time { font-family: var(--f-body); text-transform: none; letter-spacing: 0; font-size: 13px; }
.phase.is-now { background: linear-gradient(var(--orange), var(--orange)) 0 100% / 100% 2px no-repeat; }
.phase.is-now b, .phase.is-now span { color: var(--orange); }
.phase.is-past { opacity: .45; }
.hdr__status {
  font-family: var(--f-display); font-stretch: 62%; font-weight: 800; font-size: 14px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); white-space: nowrap;
}

/* ---------- Herói ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: max(100svh, 680px);
  display: grid; grid-template-rows: auto 1fr auto;
  padding-top: calc(var(--hdr-h) + 32px);
  overflow: hidden;
}
.hero__glow {
  position: absolute; z-index: -1;
  left: var(--px, 70%); top: var(--py, 50%);
  width: 90vmax; height: 90vmax; translate: -50% -50%;
  background: radial-gradient(closest-side, rgba(240, 104, 32, .34), rgba(201, 73, 26, .12) 45%, transparent 70%);
  pointer-events: none;
}
.hero__ghost {
  position: absolute; z-index: -1; left: -10vw; top: 6vh;
  width: min(44vh, 34vw); opacity: .22; filter: blur(10px) brightness(.8);
  pointer-events: none;
}
.hero__top { position: relative; z-index: 5; display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; }
.hero__lede { max-width: 34ch; font-size: clamp(16px, 1.2vw, 19px); text-align: right; }
.hero__lede strong { color: var(--orange); font-weight: 700; }

.hero__stage { position: relative; min-height: 52vh; }
.hero__title {
  position: absolute; left: var(--gutter); bottom: 0; z-index: 1;
  margin: 0;
  color: var(--chalk); font-weight: 850;
  font-size: clamp(50px, 12.4vw, 236px);
  line-height: .8; letter-spacing: -.012em;
  pointer-events: none;
}
.hero__title .line { display: block; white-space: nowrap; }
.hero__title em { font-style: normal; color: var(--orange); }
.hero__title--xray {
  z-index: 3; color: transparent;
  -webkit-text-stroke: 1.5px rgba(248, 248, 248, .85);
  clip-path: circle(var(--xr, 0px) at var(--xx, 50%) var(--xy, 50%));
}
.hero__title--xray em { color: transparent; -webkit-text-stroke-color: var(--orange); }
.hero__plate {
  position: absolute; z-index: 2;
  /* Centrada no palco, mas nunca acima do texto de abertura */
  right: 2vw; top: max(20px, calc(50% - .54 * min(70vh, 50vw)));
  width: min(70vh, 50vw); aspect-ratio: 1;
  will-change: transform;
}
.hero__plate img { width: 100%; filter: drop-shadow(0 40px 60px rgba(0, 0, 0, .7)); }
.hero__tag {
  position: absolute; z-index: 4; right: calc(var(--gutter) + 1vw); top: 4%;
  font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase;
  font-size: 13px; letter-spacing: .18em; color: var(--ash); text-align: right; line-height: 1.4;
}
.hero__tag b { display: block; color: var(--chalk); font-size: 28px; letter-spacing: .02em; }
.hero__foot {
  position: relative; z-index: 5;
  display: flex; align-items: center; gap: 32px;
  padding-top: 40px; padding-bottom: 40px;
}
.hero__note { font-size: 14px; color: var(--ash); line-height: 1.45; }
.scroll-cue {
  margin-left: auto; display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--ash);
}
.scroll-cue span { position: relative; width: 1px; height: 48px; background: var(--line); overflow: hidden; }
.scroll-cue span::after {
  content: ""; position: absolute; inset: 0; background: var(--orange);
  animation: cue 2s var(--ease-io) infinite;
}
@keyframes nudge { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }
@keyframes cue { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }

/* ---------- 01 · Academia inteira ---------- */
.whole { position: relative; padding-bottom: var(--sec-y); border-top: 1px solid var(--line); }
.marquee { overflow: hidden; padding: clamp(28px, 4vw, 56px) 0; border-bottom: 1px solid var(--line); }
.marquee__track { display: flex; align-items: center; width: max-content; will-change: transform; }
.marquee__track span {
  font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase;
  font-weight: 850; font-size: clamp(72px, 13vw, 220px); line-height: .9;
  color: transparent; -webkit-text-stroke: 1.5px var(--graphite);
  padding: 0 .18em;
}
.marquee__track span.is-hot { color: var(--chalk); -webkit-text-stroke: 0; }
.marquee__track i { width: .5em; height: .5em; font-size: clamp(36px, 5vw, 80px); background: var(--orange); flex: none; transform: rotate(45deg); }

.whole__grid {
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: clamp(56px, 7vw, 112px);
  padding-top: clamp(72px, 9vw, 140px);
}
.whole__head { grid-column: 1 / 8; display: grid; gap: 28px; }
.pillars { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); }
.pillar { position: relative; padding: 28px 28px 8px 0; display: grid; gap: 12px; }
.pillar + .pillar { padding-left: 28px; border-left: 1px solid var(--line); }
.pillar__n { font-family: var(--f-display); font-stretch: 62%; font-weight: 700; font-size: 14px; color: var(--ash); letter-spacing: .1em; }
.pillar h3 { font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase; font-weight: 850; font-size: clamp(36px, 3.6vw, 60px); line-height: .9; color: var(--chalk); }
.pillar h3 sup {
  display: inline-block; vertical-align: top; margin-left: 6px; padding: 4px 8px 3px;
  font-size: 13px; letter-spacing: .12em; line-height: 1; color: var(--void); background: var(--orange);
}
.pillar--new::before { content: ""; position: absolute; top: -1px; left: 28px; right: 0; height: 2px; background: var(--orange); }
.pillar p { color: var(--ash); max-width: 30ch; }
.stats { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 24px; }
.stat { border-top: 1px solid var(--line); padding-top: 20px; }
.stat__num { display: flex; align-items: baseline; gap: 10px; color: var(--chalk); font-weight: 850; font-size: clamp(96px, 15vw, 260px); line-height: .78; }
.stat__num [data-countup] { font-variant-numeric: tabular-nums; }
.stat__pre { font-size: .22em; color: var(--ash); }
.stat__unit { color: var(--orange); }
.stat__label { margin-top: 16px; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--ash); }
.stats__note { font-size: 14px; color: var(--ash); max-width: 18ch; padding-bottom: 8px; }

/* ---------- 02 · A escala ---------- */
.scale { position: relative; background: var(--carbon); border-top: 1px solid var(--line); }
.scale__pin { position: relative; height: 100svh; min-height: 640px; display: flex; flex-direction: column; overflow: hidden; padding-top: calc(var(--hdr-h) + 24px); }
.scale__head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 12px 24px; }
.scale__head .index { grid-column: 1 / -1; }
.scale__meter {
  font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase;
  font-weight: 700; font-size: 18px; letter-spacing: .1em; color: var(--ash);
  font-variant-numeric: tabular-nums;
}
.scale__meter b { color: var(--orange); font-size: 44px; font-weight: 850; letter-spacing: 0; }
.scale__viewport { position: relative; flex: 1; min-height: 0; overflow: hidden; outline-offset: -4px; }
.scale__viewport::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: min(90vh, 70vw); aspect-ratio: 1; translate: -50% -50%;
  background: radial-gradient(closest-side, rgba(240, 104, 32, .18), rgba(240, 104, 32, .05) 55%, transparent);
  pointer-events: none;
}
.scale__track { --pw: 64vw; display: flex; height: 100%; width: max-content; padding-inline: calc((100vw - var(--pw)) / 2); will-change: transform; }
.plate { position: relative; width: var(--pw); height: 100%; display: grid; place-items: center; }
.plate__num {
  position: absolute; top: 50%; left: 50%; translate: -50% -52%;
  font-weight: 900; font-size: min(58vh, 44vw); line-height: .8;
  color: transparent; -webkit-text-stroke: 1.5px var(--graphite);
  white-space: nowrap; pointer-events: none; user-select: none;
  will-change: transform;
}
.plate img {
  position: relative;
  width: calc(var(--s) * min(60vh, 44vw));
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .75));
  will-change: transform;
}
.plate__cap {
  position: absolute; left: 50%; bottom: 4%; translate: -50% 0;
  display: flex; align-items: baseline; gap: 12px; white-space: nowrap;
  font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--ash);
}
.plate__cap b { font-family: var(--f-display); font-stretch: 62%; font-weight: 850; font-size: 26px; letter-spacing: .02em; color: var(--chalk); }
.ruler { padding-bottom: 32px; }
.scale__hint { display: none; }
.ruler__line { position: relative; height: 1px; background: var(--line-strong); }
.ruler__fill { position: absolute; inset: 0; background: var(--orange); transform-origin: 0 50%; transform: scaleX(0); }
.ruler__fill::after { content: ""; position: absolute; right: -5px; top: -5px; width: 11px; height: 11px; background: var(--orange); transform: rotate(45deg); }
.ruler__marks { display: flex; justify-content: space-between; padding-top: 14px; }
.ruler__marks li {
  position: relative; font-family: var(--f-display); font-stretch: 62%; font-weight: 700; font-size: 15px; color: var(--graphite);
  transition: color .4s;
}
.ruler__marks li::before { content: ""; position: absolute; top: -20px; left: 50%; width: 1px; height: 12px; background: var(--line-strong); }
.ruler__marks li:first-child::before { left: 0; }
.ruler__marks li:last-child::before { left: auto; right: 0; }
.ruler__marks li.is-on { color: var(--chalk); }

/* ---------- 03 · Linha completa ---------- */
.line-up { padding-block: var(--sec-y); }
.line-up__head { display: grid; gap: 28px; max-width: 980px; margin-bottom: clamp(48px, 6vw, 96px); }
.cards {
  display: grid; gap: 16px;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: clamp(440px, 36vw, 560px) clamp(540px, 42vw, 660px);
  grid-template-areas:
    "a a a a a b b b b b b b"
    "a a a a a c c c d d d d";
}
.card {
  --x: 50%; --y: 50%;
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line);
  transition: border-color .5s;
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(520px circle at var(--x) var(--y), rgba(240, 104, 32, .16), transparent 60%);
  opacity: 0; transition: opacity .5s;
}
.card:hover { border-color: var(--line-strong); }
.card:hover::before { opacity: 1; }
.card--tall { grid-area: a; }
.card--wide { grid-area: b; flex-direction: row; }
.card--wide .card__body { width: 42%; flex: none; align-content: end; border-top: 0; border-left: 1px solid var(--line); }
.card--bars { grid-area: c; }
.card--pull { grid-area: d; }
.card__media { position: relative; flex: 1; min-height: 200px; }
.card__media img {
  position: absolute; inset: clamp(20px, 2.6vw, 40px);
  width: calc(100% - 2 * clamp(20px, 2.6vw, 40px)); height: calc(100% - 2 * clamp(20px, 2.6vw, 40px));
  object-fit: contain;
  transition: transform .9s var(--ease); filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .6));
}
.card:hover .card__media img { transform: scale(1.04) translateY(-6px); }
.card__body { position: relative; display: grid; gap: 10px; padding: 24px clamp(20px, 2.4vw, 32px) 28px; border-top: 1px solid var(--line); }
.card__idx { position: absolute; right: clamp(20px, 2.4vw, 32px); top: 22px; font-family: var(--f-display); font-stretch: 62%; font-weight: 850; font-size: 18px; color: var(--orange); }
.card h3 { font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase; font-weight: 850; font-size: clamp(32px, 2.8vw, 48px); line-height: .9; color: var(--chalk); }
.card p { color: var(--ash); }
.spec { display: grid; gap: 0; margin-top: 8px; }
.spec div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 15px; }
.spec dt { color: var(--ash); }
.spec dd { color: var(--chalk); font-weight: 600; text-align: right; }

.bar { transition: opacity .6s var(--ease), transform .9s var(--ease) !important; }
.card--bars .bar--w { opacity: 0; transform: rotate(-14deg) scale(.9); }
.card--bars[data-bars="w"] .bar--reta { opacity: 0; transform: rotate(14deg) scale(.9); }
.card--bars[data-bars="w"] .bar--w { opacity: 1; transform: none; }
.card--bars:hover .bar { transform: none; }
.card--bars:hover[data-bars="reta"] .bar--w, .card--bars:hover[data-bars="w"] .bar--reta { transform: rotate(-14deg) scale(.9); }
.toggle { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; width: 160px; border: 1px solid var(--line-strong); margin-top: 4px; }
.toggle button {
  position: relative; z-index: 1; height: 44px; border: 0; background: none; cursor: pointer;
  font-family: var(--f-display); font-stretch: 62%; font-weight: 800; font-size: 16px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ash); transition: color .4s;
}
.toggle button[aria-pressed="true"] { color: var(--void); }
.toggle__thumb { position: absolute; inset: 0 50% 0 0; background: var(--orange); transition: transform .5s var(--ease); }
[data-bars="w"] .toggle__thumb { transform: translateX(100%); }

/* ---------- 04 · Passos ---------- */
.steps { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; padding-block: var(--sec-y); border-top: 1px solid var(--line); }
.steps__head { grid-column: 1 / 6; align-self: start; position: sticky; top: calc(var(--hdr-h) + 48px); display: grid; gap: 28px; }
.steps__list { grid-column: 7 / -1; position: relative; display: grid; gap: clamp(64px, 9vw, 140px); padding-left: 56px; padding-block: 12px; }
.steps__rail { position: absolute; left: 7px; top: 20px; bottom: 20px; width: 1px; background: var(--line-strong); }
.steps__rail span { position: absolute; inset: 0; background: var(--orange); transform-origin: 50% 0; transform: scaleY(0); }
.step { position: relative; display: grid; gap: 14px; }
.step__dot {
  position: absolute; left: -56px; top: 8px; width: 15px; height: 15px;
  background: var(--void); border: 1px solid var(--line-strong); transform: rotate(45deg);
  transition: background .5s, border-color .5s, box-shadow .5s;
}
.step.is-on .step__dot { background: var(--orange); border-color: var(--orange); box-shadow: 0 0 24px rgba(240, 104, 32, .6); }
.step__date { font-family: var(--f-display); font-stretch: 62%; font-weight: 800; font-size: 16px; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); }
.step h3 { font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase; font-weight: 850; font-size: clamp(36px, 4vw, 68px); line-height: .9; color: var(--graphite); transition: color .6s; }
.step.is-on h3 { color: var(--chalk); }
.step p { max-width: 40ch; color: var(--ash); }

/* ---------- 05 · FAQ ---------- */
.faq { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; padding-block: var(--sec-y); border-top: 1px solid var(--line); }
.faq__head { grid-column: 1 / 6; display: grid; gap: 28px; align-content: start; }
.faq__list { grid-column: 6 / -1; border-bottom: 1px solid var(--line); }
.qa { border-top: 1px solid var(--line); }
.qa summary {
  display: grid; grid-template-columns: 56px 1fr 32px; align-items: center; gap: 12px;
  padding: 28px 0; cursor: pointer; list-style: none;
}
.qa summary::-webkit-details-marker { display: none; }
.qa__n { font-family: var(--f-display); font-stretch: 62%; font-weight: 700; font-size: 15px; color: var(--ash); }
.qa__q { font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase; font-weight: 800; font-size: clamp(26px, 2.4vw, 40px); line-height: 1; color: var(--chalk); transition: color .4s, transform .6s var(--ease); }
.qa summary:hover .qa__q { color: var(--orange); transform: translateX(6px); }
.qa__x { position: relative; width: 20px; height: 20px; justify-self: end; transition: transform .6s var(--ease); }
.qa__x::before, .qa__x::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; background: var(--orange); }
.qa__x::after { transform: rotate(90deg); }
.qa[open] .qa__x { transform: rotate(135deg); }
.qa__a { overflow: hidden; }
.qa__a p { padding: 0 32px 32px 68px; max-width: 62ch; color: var(--body); font-size: clamp(16px, 1.15vw, 19px); }

/* ---------- 06 · Reserva ---------- */
.cta { position: relative; isolation: isolate; overflow: hidden; background: var(--iron); padding-block: var(--sec-y); border-top: 1px solid var(--line); }
.cta__art { position: absolute; z-index: -1; left: -24vw; bottom: -34vw; width: 64vw; max-width: 1000px; opacity: .32; pointer-events: none; }
.cta__art img { width: 100%; }
.cta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, transparent 20%, var(--iron) 62%), linear-gradient(0deg, transparent 50%, var(--iron)); pointer-events: none; }
.cta__grid { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 64px; }
.cta__copy { grid-column: 1 / 7; display: grid; gap: 28px; align-content: start; }
.cta__eta { display: flex; flex-direction: column; gap: 4px; padding-top: 24px; border-top: 1px solid var(--line-strong); max-width: 320px; }
.cta__eta span { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--ash); }
.cta__eta b { font-family: var(--f-display); font-stretch: 62%; font-weight: 850; font-size: 34px; text-transform: uppercase; color: var(--gold); }

.form {
  /* Cartão branco: as cores do tema escuro são invertidas só dentro do formulário */
  --chalk: #0A0A0A; --body: #3A3A3A; --ash: #6B6B6B; --iron: #FFF;
  --line: rgba(0, 0, 0, .1); --line-strong: rgba(0, 0, 0, .28); --erro: #C62828;
  position: relative; grid-column: 8 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; align-content: start;
  padding: clamp(24px, 3vw, 44px); background: #FFF; box-shadow: 0 40px 80px rgba(0, 0, 0, .5);
}
.form .btn::before { background: #0A0A0A; }
.form .btn:hover, .form .btn:focus-visible { color: #FFF; }
.form .uf__panel { background: #FFF; box-shadow: 0 30px 60px rgba(0, 0, 0, .2); }
.field--full { grid-column: 1 / -1; }
.field { position: relative; padding-top: 22px; }
.field input, .field select {
  width: 100%; height: 52px; padding: 12px 0 8px;
  background: transparent; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0;
  color: var(--chalk); font-size: 18px; outline: none;
  -webkit-appearance: none; appearance: none;
}
.field select { cursor: pointer; }
.field--select::after { content: ""; position: absolute; right: 4px; bottom: 22px; width: 8px; height: 8px; border-right: 2px solid var(--ash); border-bottom: 2px solid var(--ash); transform: rotate(45deg); pointer-events: none; }
.field select option { background: var(--iron); color: var(--chalk); }
.field label {
  position: absolute; left: 0; top: 38px;
  font-family: var(--f-display); font-stretch: 62%; font-weight: 700; font-size: 18px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ash); pointer-events: none; transform-origin: 0 0;
  transition: transform .45s var(--ease), color .3s;
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field select:focus + label, .field select:valid + label { transform: translateY(-30px) scale(.72); color: var(--body); }
.field::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: 0 50%; transition: transform .6s var(--ease); z-index: 1; }
.field:focus-within::before { transform: scaleX(1); }
.field.is-invalid input, .field.is-invalid select { border-bottom-color: var(--erro); }

/* Seletor de UF */
.field--select.is-enhanced::after { display: none; }
.field--select.is-enhanced select { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.uf__trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; height: 52px; padding: 12px 0 8px;
  background: none; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0;
  color: var(--chalk); text-align: left; cursor: pointer; outline: none;
}
.uf__value { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.uf__value b { font-size: 18px; font-weight: 600; }
.uf__value small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; color: var(--ash); }
.uf__chev {
  flex: none; width: 8px; height: 8px; margin: 0 4px 6px 0;
  border-right: 2px solid var(--ash); border-bottom: 2px solid var(--ash);
  transform: rotate(45deg); transition: transform .45s var(--ease), border-color .3s;
}
.is-open .uf__chev { transform: translateY(5px) rotate(225deg); border-color: var(--orange); }
.field--select.is-enhanced.has-value label,
.field--select.is-enhanced.is-open label,
.field--select.is-enhanced:focus-within label { transform: translateY(-30px) scale(.72); color: var(--body); }
.field.is-invalid .uf__trigger { border-bottom-color: var(--erro); }

.uf__panel {
  position: absolute; z-index: 30; top: 78px; right: 0;
  width: max(100%, 340px); padding: 14px;
  background: #161616; border: 1px solid var(--line-strong);
  box-shadow: 0 30px 60px rgba(0, 0, 0, .65);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transform-origin: 50% 0;
  transition: opacity .3s var(--ease), transform .45s var(--ease), visibility 0s .45s;
}
.opens-up .uf__panel { top: auto; bottom: calc(100% + 6px); transform: translateY(8px); transform-origin: 50% 100%; }
.is-open .uf__panel { opacity: 1; visibility: visible; transform: none; transition: opacity .3s var(--ease), transform .45s var(--ease); }
.uf__hint { margin-bottom: 12px; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ash); }
.uf__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: 4px; }
.uf__opt {
  display: grid; place-items: center; height: 44px;
  border: 1px solid var(--line); color: var(--body); cursor: pointer; outline: none;
  font-family: var(--f-display); font-stretch: 62%; font-weight: 800; font-size: 17px; letter-spacing: .06em;
  opacity: 0; transform: translateY(6px);
  transition: background .25s, border-color .25s, color .25s, opacity .3s, transform .4s var(--ease);
}
.is-open .uf__opt { opacity: 1; transform: none; transition-delay: 0s, 0s, 0s, calc(var(--i) * 10ms), calc(var(--i) * 10ms); }
.uf__opt:hover, .uf__opt:focus { border-color: var(--orange); color: var(--chalk); background: rgba(240, 104, 32, .1); }
.uf__opt[aria-selected="true"] { background: var(--orange); border-color: var(--orange); color: var(--void); }
@media (max-width: 520px) {
  .uf__panel { left: 0; width: auto; top: 72px; }
  .uf__grid { grid-template-columns: repeat(auto-fill, minmax(48px, 1fr)); }
}
.field__err { min-height: 22px; padding-top: 4px; font-size: 13px; color: var(--erro); }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 14px; align-items: start; margin-top: 20px; min-height: 44px; padding-block: 4px; font-size: 14px; color: var(--ash); cursor: pointer; }
.check input { position: absolute; opacity: 0; width: 22px; height: 22px; margin: 0; }
.check__box { width: 22px; height: 22px; border: 1px solid var(--line-strong); position: relative; transition: background .3s, border-color .3s; }
.check__box::after { content: ""; position: absolute; left: 7px; top: 3px; width: 6px; height: 11px; border-right: 2px solid var(--void); border-bottom: 2px solid var(--void); transform: rotate(45deg) scale(0); transition: transform .35s var(--ease); }
.check input:checked + .check__box { background: var(--orange); border-color: var(--orange); }
.check input:checked + .check__box::after { transform: rotate(45deg) scale(1); }
.check input:focus-visible + .check__box { outline: 2px solid var(--gold); outline-offset: 3px; }
.form .btn { margin-top: 12px; min-height: 72px; font-size: 21px; }
.form .btn[disabled] { opacity: .6; cursor: progress; }
.form__note { font-size: 13px; color: var(--body); text-align: center; padding-top: 20px; }
.form__done {
  position: absolute; inset: 0; z-index: 2;
  display: grid; align-content: center; justify-items: start; gap: 16px;
  padding: inherit; background: var(--iron); outline: none;
}
.form__done[hidden] { display: none; }
.form__done h3 { font-family: var(--f-display); font-stretch: 62%; text-transform: uppercase; font-weight: 850; font-size: clamp(48px, 5vw, 84px); line-height: .9; color: var(--chalk); }
.form__done p { max-width: 36ch; }
.form__check { width: 64px; height: 64px; background: var(--orange); position: relative; }
.form__check::after { content: ""; position: absolute; left: 24px; top: 12px; width: 14px; height: 28px; border-right: 4px solid var(--void); border-bottom: 4px solid var(--void); transform: rotate(45deg); }

/* ---------- Rodapé ---------- */
.ftr { position: relative; overflow: hidden; background: var(--void); border-top: 1px solid var(--line); }
.ftr__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; padding-block: 32px; font-size: 13px; color: var(--ash); }
.ftr__row a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; color: var(--chalk); }
.ftr__row a:hover { color: var(--orange); }
.ftr__word {
  padding: clamp(40px, 6vw, 96px) var(--gutter) 0;
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 96%);
  mask-image: linear-gradient(180deg, #000 30%, transparent 96%);
  user-select: none; pointer-events: none;
}
.ftr__word img { width: min(100%, 1480px); margin-inline: auto; opacity: .16; filter: grayscale(1) brightness(1.6); }

/* ---------- Grão ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 120; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(4) infinite;
}
@keyframes grain { 0% { transform: translate(0, 0); } 25% { transform: translate(-3%, 2%); } 50% { transform: translate(2%, -3%); } 75% { transform: translate(-2%, -1%); } }

/* ---------- Estados iniciais (só com animação) ---------- */
.is-anim [data-fade], .is-anim [data-rise] { opacity: 0; }
.is-anim .hero__plate, .is-anim .hero__title--xray, .is-anim .hero__foot { opacity: 0; }
.is-anim [data-split] { visibility: hidden; }
.split-line { padding-bottom: .04em; margin-bottom: -.04em; }

/* ---------- Responsivo ---------- */
@media (max-width: 1180px) {
  .phases { display: none; }
  .cards { grid-template-areas: "a a a a a a b b b b b b" "a a a a a a c c c d d d"; }
}

@media (max-width: 900px) {
  :root { --hdr-h: 64px; }
  .hdr__status { display: none; }
  .brand img { height: 32px; }

  .hero { min-height: auto; padding-top: calc(var(--hdr-h) + 20px); }
  .hero__top { flex-direction: column; gap: 16px; }
  .hero__lede { text-align: left; }
  .hero__stage { min-height: 0; display: grid; padding-top: 12px; }
  .hero__plate { position: relative; right: auto; top: auto; width: min(92vw, 520px); justify-self: center; grid-area: 1 / 1; margin-bottom: 18vw; }
  .hero__title { position: relative; left: auto; grid-area: 1 / 1; align-self: end; padding-inline: var(--gutter); font-size: clamp(40px, 12.4vw, 112px); }
  .hero__title--xray { position: relative; }
  .hero__tag { display: none; }
  .hero__ghost { display: none; }
  .hero__foot { flex-direction: column; align-items: stretch; gap: 16px; padding-top: 28px; }
  .hero__foot .btn { width: 100%; padding: 0 20px; font-size: 17px; justify-content: space-between; }
  .scroll-cue { display: none; }

  .whole__head { grid-column: 1 / -1; }
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { padding: 24px 0 20px; border-left: 0; border-top: 1px solid var(--line); }
  .pillar:first-child { border-top: 0; }
  .pillar--new::before { left: 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats__note { grid-column: 1 / -1; max-width: none; }

  .scale__pin { height: auto; min-height: 0; padding-block: 88px 32px; }
  .scale__hint {
    grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; margin-top: 4px;
    font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ash);
  }
  .scale__hint i { font-style: normal; color: var(--orange); animation: nudge 1.6s var(--ease-io) infinite; }
  .scale__viewport {
    overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none;
    -webkit-overflow-scrolling: touch; padding-block: 16px;
  }
  .scale__viewport::-webkit-scrollbar { display: none; }
  .scale__track { --pw: 74vw; height: auto; }
  .plate { height: min(96vw, 460px); padding-bottom: 40px; scroll-snap-align: center; }
  .plate img { width: calc((.35 + .65 * var(--s)) * 70vw); }
  .plate__cap { bottom: 0; }
  .scale__viewport::before { display: none; }
  .plate__num { display: none; }
  .ruler { padding-top: 16px; }

  .cards { grid-template-columns: 1fr; grid-template-rows: none; grid-template-areas: "a" "b" "c" "d"; }
  .card--wide { flex-direction: column; }
  .card--wide .card__body { width: auto; border-left: 0; border-top: 1px solid var(--line); }
  .card__media { flex: none; height: min(92vw, 420px); }
  .card--wide .card__media, .card--pull .card__media { height: min(70vw, 320px); }

  .steps, .faq { grid-template-columns: 1fr; row-gap: 56px; }
  .steps__head, .faq__head { grid-column: 1; position: static; }
  .steps__list, .faq__list { grid-column: 1; }
  .steps__list { padding-left: 44px; }
  .step__dot { left: -44px; }
  .qa summary { grid-template-columns: 40px 1fr 24px; padding: 22px 0; }
  .qa__a p { padding: 0 0 24px 52px; }

  .cta__copy, .form { grid-column: 1 / -1; }
  .cta__art { left: -40vw; bottom: auto; top: -10vw; width: 120vw; opacity: .25; }
  .cta::after { background: linear-gradient(180deg, transparent, var(--iron) 40%); }
}

@media (max-width: 520px) {
  .hdr .btn--sm { padding: 0 14px; font-size: 14px; }
  .field { padding-top: 16px; }
  .field label { top: 32px; }
  .field__err { min-height: 0; }
  .field__err:not(:empty) { min-height: 22px; }
  /* Números grandes: uma coluna para caber em 320 px */
  .stats { grid-template-columns: 1fr; gap: 32px; }
  .stat__num { font-size: clamp(88px, 34vw, 140px); }
  .h2 { font-size: clamp(40px, 12vw, 64px); }
  .h2--xl { font-size: clamp(46px, 14vw, 72px); }
  .qa__q { font-size: 24px; }
  .step h3 { font-size: clamp(32px, 10vw, 44px); }
  .form { grid-template-columns: 1fr; }
  .form .btn { font-size: 17px; padding: 0 20px; justify-content: space-between; }
  .field--select { grid-column: 1 / -1; }
  .ftr__row { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .grain { animation: none; }
  .scale__pin { height: auto; min-height: 0; padding-block: 88px 32px; }
  .scale__hint {
    grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; margin-top: 4px;
    font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ash);
  }
  .scale__hint i { font-style: normal; color: var(--orange); animation: nudge 1.6s var(--ease-io) infinite; }
  .scale__viewport { overflow-x: auto; scroll-snap-type: x mandatory; }
  .plate { height: min(60vh, 560px); scroll-snap-align: center; }
}