/* =========================================================
   MÉTODO CAIXA LIVRE — NØR
   Identidade NØR: preto, dourado, Fraunces + Montserrat.
   Mono (JetBrains) para números: linguagem de planilha.
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #070706;
  --graphite: #111110;
  --graphite-2: #1a1917;
  --line: rgba(242, 238, 228, 0.1);
  --line-2: rgba(242, 238, 228, 0.18);
  --bone: #f2eee4;
  --bone-2: #e7e1d3;
  --muted: #a9a59c;
  --muted-dark: #5e5a52;
  --muted-dim: #8a857b;   /* 5,5:1 sobre --ink */
  --gold: #c6a15b;
  --gold-hi: #dcbb7a;
  --gold-soft: rgba(198, 161, 91, 0.14);

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Montserrat", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --section-y: clamp(88px, 11vw, 152px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  color: var(--bone);
  background: var(--ink);
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--ink); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
s { text-decoration-thickness: 1px; }
strong { font-weight: 600; }
a, button, summary, input, label { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }

[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 1000;
  padding: 12px 18px; background: var(--gold); color: var(--ink);
  font-size: 13px; font-weight: 600; transform: translateY(-160%);
  transition: transform .25s var(--ease);
}
.skip-link:focus { transform: none; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

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

/* ---------- Logo ---------- */
.logo { font-family: var(--sans); font-weight: 700; letter-spacing: .04em; display: inline-flex; align-items: baseline; }
.logo__o { color: var(--gold); font-style: italic; }

/* ---------- Tipografia ---------- */
.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold); display: inline-flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: currentColor; }

.title {
  font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144;
  font-size: clamp(40px, 5.6vw, 80px); line-height: 1.02; letter-spacing: -.025em;
  text-wrap: balance; margin-bottom: 32px;
}
.title em { font-style: italic; color: var(--gold); font-weight: 300; }
.title--center { text-align: center; margin-left: auto; margin-right: auto; }
.title--sm { font-size: clamp(32px, 4vw, 52px); }

.lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--bone); max-width: 640px; margin-bottom: 20px; }
.lead strong { color: var(--gold); font-weight: 500; }
.lead--serif { font-family: var(--serif); font-weight: 300; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.25; letter-spacing: -.01em; max-width: none; }
.body { color: var(--muted); max-width: 620px; margin-bottom: 18px; }
.body--strong { color: var(--bone); font-weight: 600; margin-bottom: 8px; }

.pull {
  font-family: var(--serif); font-weight: 300; font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.3; letter-spacing: -.01em; max-width: 900px; margin-top: clamp(56px, 7vw, 96px);
  color: var(--muted); text-wrap: balance;
}
.pull strong { color: var(--bone); font-weight: 400; font-style: italic; }
.pull--center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px 28px; font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; border: 1px solid transparent;
  transition: background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease);
  cursor: pointer; text-align: center;
}
.btn__arrow { transition: transform .35s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn--primary { background: var(--gold); color: var(--ink); box-shadow: 0 0 0 0 rgba(198,161,91,.4); }
.btn--primary:hover { background: var(--gold-hi); transform: translateY(-2px); box-shadow: 0 14px 40px -12px rgba(198,161,91,.55); }
.btn--ghost { border-color: rgba(198,161,91,.5); color: var(--gold); }
.btn--ghost:hover { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn--dark { background: var(--ink); color: var(--bone); }
.btn--dark:hover { background: #000; color: var(--gold); transform: translateY(-2px); }
.btn--lg { padding: 21px 34px; font-size: 13px; }
.btn--sm { padding: 11px 18px; font-size: 10.5px; letter-spacing: .14em; }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(7,7,6,.55); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent; transition: background .4s var(--ease), border-color .4s var(--ease);
}
.header.is-scrolled { background: rgba(7,7,6,.92); border-bottom-color: var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 14px; }
.brand .logo { font-size: 20px; }
.brand__sep { width: 1px; height: 18px; background: var(--line-2); }
.brand__product { font-size: 10.5px; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.nav { display: flex; gap: 32px; }
.nav a { font-size: 13px; color: var(--muted); transition: color .3s; position: relative; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav a:hover { color: var(--bone); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: 72px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 85% 30%, rgba(198,161,91,.12), transparent 70%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 96px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
  opacity: .9;
}
.hero__grid {
  position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(40px, 6vw, 88px);
  align-items: center; padding-top: clamp(48px, 8vw, 110px); padding-bottom: clamp(64px, 8vw, 110px);
}
.hero__title {
  font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144;
  font-size: clamp(46px, 6.6vw, 96px); line-height: 1; letter-spacing: -.022em; margin-bottom: 32px;
}
.hero__title em { font-style: italic; color: var(--gold); }
.hero__lead { font-size: clamp(17px, 1.45vw, 19px); color: #d6d1c5; max-width: 560px; margin-bottom: 16px; }
.hero__audience { font-size: 14px; color: var(--muted); margin-bottom: 40px; padding-left: 14px; border-left: 1px solid var(--gold); }
.hero__actions { margin-bottom: 28px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 13px; color: var(--muted); }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 16px; height: 16px; fill: none; stroke: var(--gold); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.hero__visual { position: relative; padding-bottom: 48px; }
.hero__photo { position: relative; aspect-ratio: 4/4.4; overflow: hidden; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 30% center; filter: saturate(.85) contrast(1.04); }
.hero__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(7,7,6,.6)); }

.price-card {
  position: absolute; left: clamp(-56px, -4vw, -20px); bottom: 0; width: min(270px, 70%);
  padding: 26px 28px; background: rgba(17,17,16,.88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line-2); border-top: 2px solid var(--gold);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.8);
}
.price-card__tag { font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 14px; }
.price-card__from { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.price-card__value { font-family: var(--serif); font-weight: 300; font-size: 72px; line-height: 1; letter-spacing: -.03em; color: var(--bone); margin: 4px 0 8px; }
.price-card__cur { font-size: .36em; vertical-align: .95em; margin-right: 4px; color: var(--gold); letter-spacing: 0; }
.price-card__note { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }

.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 22px 0; position: relative; }
.ticker__track { display: flex; width: max-content; animation: ticker 48s linear infinite; }
.ticker__track span { font-family: var(--serif); font-weight: 300; font-size: clamp(20px, 2.2vw, 28px); white-space: nowrap; padding-right: 64px; color: var(--muted); display: inline-flex; align-items: center; gap: 64px; }
.ticker__track span::after { content: "Ø"; font-family: var(--sans); font-weight: 700; font-style: italic; color: var(--gold); font-size: .7em; }
.ticker__track em { color: var(--bone); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding: var(--section-y) 0; position: relative; }
.section--tight { padding: clamp(72px, 8vw, 112px) 0; }
.section--graphite { background: var(--graphite); }
.section--line { border-top: 1px solid var(--line); }
.section--bone { background: var(--bone); color: var(--ink); }
.section--bone .title em { color: #8a6a2f; }
.section--bone .lead { color: var(--ink); }
.section--bone .body { color: var(--muted-dark); }
.section--bone .pull { color: var(--muted-dark); }
.section--bone .pull strong { color: var(--ink); }
.section-head { max-width: 760px; margin-bottom: clamp(48px, 6vw, 80px); }

/* ---------- Ciclo (Faturamento não é caixa) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 112px); align-items: center; }
.cycle { background: var(--ink); color: var(--bone); padding: clamp(28px, 4vw, 48px); position: relative; }
.cycle__steps { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 18px; }
.cycle__steps li { font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; color: var(--muted); display: flex; flex-direction: column; gap: 14px; }
.cycle__dot { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--gold); background: var(--ink); }
.cycle__steps li:last-child .cycle__dot { background: var(--gold); }
.cycle__rail { position: relative; height: 56px; border-top: 1px solid var(--line-2); margin-bottom: 32px; }
.cycle__gap {
  position: absolute; top: 14px; left: 0; right: 0; height: 28px;
  background: repeating-linear-gradient(-45deg, rgba(198,161,91,.22) 0 1px, transparent 1px 7px);
  border: 1px solid rgba(198,161,91,.4); display: flex; align-items: center; justify-content: center;
}
.cycle__gap span { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; background: var(--ink); padding: 2px 10px; color: var(--gold); }
.cycle__coin { position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 6px rgba(198,161,91,.16); animation: coin 6s var(--ease) infinite; }
@keyframes coin {
  0% { left: 0; opacity: 0; } 8% { opacity: 1; }
  80% { left: calc(100% - 11px); opacity: 1; } 100% { left: calc(100% - 11px); opacity: 0; }
}
.cycle__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.cycle__tags li { font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; padding: 8px 12px; border: 1px solid var(--line-2); color: var(--muted); }
.cycle__tags li:first-child { border-color: var(--gold); color: var(--gold); }

/* ---------- Dores ---------- */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: clamp(48px, 6vw, 80px); }
.pain { padding: clamp(28px, 3vw, 40px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 240px; display: flex; flex-direction: column; transition: background .4s var(--ease); }
.pain:hover { background: var(--graphite); }
.pain__n { font-family: var(--mono); font-size: 12px; color: var(--gold); margin-bottom: auto; padding-bottom: 32px; }
.pain__a { font-family: var(--serif); font-weight: 300; font-size: clamp(22px, 2vw, 27px); line-height: 1.2; letter-spacing: -.01em; margin-bottom: 10px; }
.pain__b { color: var(--muted); }

/* ---------- Diagnóstico / Calculadora ---------- */
.diag__head { max-width: 820px; margin-bottom: clamp(40px, 5vw, 64px); }
.calc {
  display: grid; grid-template-columns: 1.5fr 1fr; border: 1px solid var(--line-2);
  background: linear-gradient(180deg, var(--graphite-2), var(--graphite));
}
.calc__levers { padding: clamp(24px, 3.5vw, 48px); display: flex; flex-direction: column; gap: 6px; border-right: 1px solid var(--line-2); }
.lever__top { display: flex; align-items: baseline; gap: 14px; margin-bottom: 14px; }
.lever__n { font-family: var(--mono); font-size: 11px; color: var(--gold); }
.lever label { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; flex: 1; }
.lever output { font-family: var(--mono); font-size: 22px; color: var(--bone); min-width: 3ch; text-align: right; }
.lever output::after { content: " d"; font-size: 13px; color: var(--muted); }
.calc__op { font-family: var(--mono); font-size: 20px; color: var(--gold); align-self: flex-start; line-height: 1; padding: 10px 0 14px; }

input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; --p: 33%; }
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--gold) var(--p), var(--line-2) var(--p)); }
input[type="range"]::-moz-range-track { height: 2px; background: var(--line-2); }
input[type="range"]::-moz-range-progress { height: 2px; background: var(--gold); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; margin-top: -9px; border-radius: 50%; background: var(--bone); border: 4px solid var(--gold); transition: transform .2s; }
input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--bone); border: 4px solid var(--gold); }
input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.15); }
input[type="range"]:focus-visible { outline-offset: 6px; }

.calc__result { padding: clamp(24px, 3.5vw, 48px); display: flex; flex-direction: column; justify-content: center; position: relative; }
.calc__op--eq { position: absolute; top: clamp(24px, 3.5vw, 48px); left: clamp(24px, 3.5vw, 48px); padding: 0; }
.calc__label { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; font-weight: 600; color: var(--gold); margin-bottom: 8px; margin-top: 32px; }
.calc__days { font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144; font-size: clamp(88px, 10vw, 148px); line-height: .9; letter-spacing: -.04em; display: flex; align-items: baseline; gap: 12px; margin-bottom: 28px; font-variant-numeric: tabular-nums; }
.calc__days small { font-family: var(--mono); font-size: 16px; letter-spacing: 0; color: var(--muted); }
.calc__bar { position: relative; height: 10px; background: var(--line); margin-bottom: 16px; overflow: hidden; }
.calc__bar-out { position: absolute; inset: 0 auto 0 0; background: repeating-linear-gradient(-45deg, rgba(242,238,228,.25) 0 1px, transparent 1px 5px); transition: width .5s var(--ease); }
.calc__bar-in { position: absolute; top: 0; bottom: 0; background: var(--gold); transition: left .5s var(--ease), width .5s var(--ease); }
.calc__hint { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }

.diag__foot { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; margin-top: clamp(40px, 5vw, 64px); }
.levers-legend { display: flex; flex-direction: column; border-top: 1px solid var(--line-2); }
.levers-legend li { display: flex; gap: 20px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line-2); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; font-weight: 600; }
.levers-legend span { font-family: var(--mono); color: var(--gold); letter-spacing: 0; font-weight: 400; }

/* ---------- Método ---------- */
.method { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 104px); align-items: center; }
.method__media { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.method__media img { width: 100%; height: 100%; object-fit: cover; object-position: 38% center; }
.method__badge { position: absolute; left: 20px; top: 20px; display: inline-flex; gap: 10px; align-items: baseline; padding: 10px 14px; background: rgba(7,7,6,.75); backdrop-filter: blur(10px); font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.method__badge .logo { font-size: 14px; color: var(--bone); letter-spacing: .04em; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-2); margin-top: 40px; }
.stats div { padding: 22px 16px 0 0; display: flex; flex-direction: column-reverse; gap: 6px; }
.stats div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.stats dd { font-family: var(--serif); font-weight: 300; font-size: clamp(36px, 3.6vw, 52px); line-height: 1; letter-spacing: -.02em; }
.stats dd .logo { font-family: var(--sans); font-size: .62em; font-weight: 700; line-height: 1.6; }
.stats dt { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }

/* ---------- Módulos ---------- */
.modules { border-top: 1px solid var(--line-2); }
.module { border-bottom: 1px solid var(--line-2); }
.module summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 72px 120px 1fr 40px; align-items: center; gap: 16px;
  padding: 28px 0; transition: color .3s, padding .4s var(--ease);
}
.module summary::-webkit-details-marker { display: none; }
.module__n { font-family: var(--serif); font-weight: 300; font-size: 40px; line-height: 1; color: var(--muted-dark); transition: color .3s; }
.module__k { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.module__t { font-family: var(--serif); font-weight: 300; font-size: clamp(22px, 2.4vw, 32px); letter-spacing: -.01em; line-height: 1.15; }
.module__i { width: 40px; height: 40px; border: 1px solid var(--line-2); border-radius: 50%; position: relative; justify-self: end; transition: background .3s, border-color .3s, transform .4s var(--ease); }
.module__i::before, .module__i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1px; background: var(--bone); transform: translate(-50%, -50%); }
.module__i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .4s var(--ease); }
.module summary:hover .module__n, .module[open] .module__n { color: var(--gold); }
.module summary:hover .module__i { border-color: var(--gold); }
.module[open] .module__i { background: var(--gold); border-color: var(--gold); }
.module[open] .module__i::before, .module[open] .module__i::after { background: var(--ink); }
.module[open] .module__i::after { transform: translate(-50%, -50%) rotate(0deg); }
.module__body { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 72px); padding: 4px 0 40px 208px; animation: open .5s var(--ease); }
@keyframes open { from { opacity: 0; transform: translateY(-8px); } }
.module__body h3 { font-family: var(--serif); font-weight: 400; font-style: italic; font-size: clamp(20px, 1.8vw, 24px); color: var(--gold); line-height: 1.3; margin-bottom: 12px; }
.module__body p { color: var(--muted); margin-bottom: 20px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { font-family: var(--mono); font-size: 11.5px; padding: 5px 10px; border: 1px solid var(--line-2); color: #cfcabe; }
.module__aside { border-left: 1px solid var(--line-2); padding-left: 28px; }
.module__tool { color: var(--bone) !important; font-weight: 500; }
.module__tool span { display: block; font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 6px; }
.module__aside blockquote { font-family: var(--serif); font-weight: 300; font-size: 20px; line-height: 1.35; color: var(--bone); }

/* ---------- Ferramentas ---------- */
.tools__head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.tools__head .title { margin-bottom: 0; }
.tools__head .lead { margin-bottom: 8px; }
.tools { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(7,7,6,.14); border: 1px solid rgba(7,7,6,.14); }
.tool {
  background: var(--bone); padding: 28px 24px; display: flex; flex-direction: column; gap: 32px; min-height: 168px;
  font-weight: 600; font-size: 15px; line-height: 1.35; transition: background .35s var(--ease), color .35s var(--ease);
}
.tool svg { width: 30px; height: 30px; fill: none; stroke: #8a6a2f; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; transition: stroke .35s; }
.tool:hover { background: var(--ink); color: var(--bone); }
.tool:hover svg { stroke: var(--gold); }
.tool--wide { grid-column: span 2; font-family: var(--serif); font-weight: 400; font-size: clamp(22px, 2vw, 28px); letter-spacing: -.01em; }
.pull--dark { color: var(--muted-dark); }

/* ---------- NØR / Usee ---------- */
.origin__head { max-width: 980px; margin-bottom: clamp(40px, 5vw, 64px); }
.logo--title { font-size: .62em; letter-spacing: .06em; color: var(--bone); }
.mosaic { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; height: clamp(420px, 52vw, 640px); margin-bottom: clamp(48px, 6vw, 80px); }
.mosaic figure { overflow: hidden; position: relative; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); filter: saturate(.85); }
.mosaic figure:hover img { transform: scale(1.04); }
.mosaic__a { grid-row: span 2; }
.origin { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.origin__text .lead--serif { margin-bottom: 28px; }
.figures { border-top: 1px solid var(--line-2); }
.figures div { display: flex; flex-direction: column; padding: 20px 0; border-bottom: 1px solid var(--line-2); }
.figures dd { font-family: var(--serif); font-weight: 300; font-size: clamp(36px, 3.6vw, 52px); line-height: 1.05; letter-spacing: -.02em; }
.figures .figures__text { font-size: clamp(28px, 2.6vw, 38px); }
.figures dt { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-top: 6px; }

/* ---------- Rangel ---------- */
.mentor { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(48px, 7vw, 112px); align-items: center; }
.mentor__photo { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.mentor__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; filter: grayscale(.25) contrast(1.05); }
.mentor__photo::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40%; background: linear-gradient(transparent, rgba(17,17,16,.85)); }
.mentor__name { font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144; font-size: clamp(56px, 7vw, 104px); line-height: .92; letter-spacing: -.035em; margin-bottom: 20px; }
.mentor__name em { color: var(--gold); }
.mentor__role { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--line-2); }
.mentor__quote { font-family: var(--serif); font-weight: 300; font-style: italic; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.25; color: var(--bone); margin-top: 36px; padding-left: 24px; border-left: 2px solid var(--gold); }

/* ---------- Para quem ---------- */
.fit { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(48px, 7vw, 112px); align-items: start; }
.fit__head { position: sticky; top: 120px; }
.fit__note { color: var(--muted-dark); max-width: 420px; margin-bottom: 32px; padding: 20px 0 0; border-top: 1px solid rgba(7,7,6,.15); }
.checklist li {
  display: grid; grid-template-columns: 32px 1fr; gap: 16px; align-items: start;
  padding: 22px 0; border-bottom: 1px solid rgba(7,7,6,.14); font-size: clamp(16px, 1.4vw, 19px); line-height: 1.45; color: var(--ink);
}
.checklist li:first-child { border-top: 1px solid rgba(7,7,6,.14); }
.checklist li::before {
  content: ""; width: 26px; height: 26px; border-radius: 50%; background: var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c6a15b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat;
  margin-top: 1px;
}

/* ---------- Antes x Depois ---------- */
.shift { max-width: 920px; margin: clamp(48px, 6vw, 72px) auto 0; }
.shift__row { display: grid; grid-template-columns: 1fr 64px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.shift__row > span { padding: 18px 0; font-size: clamp(16px, 1.5vw, 19px); }
.shift__row > span:first-child { color: var(--muted-dark); text-decoration: line-through; text-decoration-color: rgba(242,238,228,.18); text-align: right; }
.shift__row > span:last-child { font-family: var(--serif); font-size: clamp(20px, 1.9vw, 25px); font-weight: 300; }
.shift__row i { font-style: normal; text-align: center; color: var(--gold); font-family: var(--mono); transition: transform .4s var(--ease); }
.shift__row:not(.shift__row--head):hover i { transform: translateX(4px); }
.shift__row:not(.shift__row--head):hover > span:last-child { color: var(--gold); }
.shift__row--head { border-bottom: 1px solid var(--line-2); }
.shift__row--head > span { font-size: 10.5px !important; letter-spacing: .24em; text-transform: uppercase; font-weight: 600; text-decoration: none !important; font-family: var(--sans) !important; }
.shift__row--head > span:first-child { color: var(--muted); }
.shift__row--head > span:last-child { color: var(--gold); }

/* ---------- 90 dias ---------- */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; top: 5px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, var(--gold), var(--line-2)); }
.month { padding: 40px 32px 0 0; position: relative; }
.month::before { content: ""; position: absolute; top: 0; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 6px var(--ink), 0 0 0 7px rgba(198,161,91,.4); }
.month__k { font-family: var(--mono); font-size: 12px; color: var(--gold); margin-bottom: 10px; }
.month h3 { font-family: var(--serif); font-weight: 300; font-size: clamp(30px, 3vw, 42px); letter-spacing: -.02em; line-height: 1.05; margin-bottom: 20px; }
.month ul li { padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 15px; }
.month ul li::before { content: "—"; color: var(--gold); margin-right: 10px; }

/* ---------- Oferta ---------- */
.offer { overflow: hidden; background: var(--ink); border-top: 1px solid var(--line); }
.offer__bg { position: absolute; inset: 0; background: radial-gradient(50% 60% at 70% 50%, rgba(198,161,91,.13), transparent 70%); pointer-events: none; }
.offer__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.offer__brand .logo { font-size: 18px; }
.offer__title { font-family: var(--serif); font-weight: 300; font-size: clamp(40px, 5vw, 68px); letter-spacing: -.03em; line-height: 1; margin: 12px 0 36px; }
.stack li { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.stack li::before { content: "+"; font-family: var(--mono); color: var(--gold); width: 22px; height: 22px; border: 1px solid rgba(198,161,91,.5); display: inline-grid; place-items: center; font-size: 13px; flex: none; }

.checkout {
  padding: clamp(32px, 4vw, 52px); background: var(--graphite); border: 1px solid var(--line-2); border-top: 2px solid var(--gold);
  text-align: center; box-shadow: 0 40px 80px -30px rgba(0,0,0,.9);
}
.checkout__tag { display: inline-block; font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink); background: var(--gold); padding: 6px 12px; font-weight: 700; margin-bottom: 28px; }
.checkout__from { font-family: var(--mono); color: var(--muted); font-size: 15px; }
.checkout__value { font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144; font-size: clamp(104px, 12vw, 152px); line-height: .95; letter-spacing: -.045em; margin: 6px 0 6px; }
.checkout__cur { font-size: .3em; vertical-align: 1.6em; color: var(--gold); letter-spacing: 0; margin-right: 6px; }
.checkout__note { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); margin-bottom: 32px; }
.checkout__trust { display: grid; gap: 10px; margin-top: 24px; text-align: left; }
.checkout__trust li { display: flex; gap: 10px; align-items: center; font-size: 13.5px; color: var(--muted); }
.checkout__trust li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex: none; }

/* ---------- Garantia ---------- */
.guarantee { display: grid; grid-template-columns: auto 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; max-width: 1040px; }
.seal { position: relative; width: clamp(160px, 18vw, 220px); aspect-ratio: 1; }
.seal svg { width: 100%; height: 100%; animation: spin 40s linear infinite; }
.seal circle { fill: none; stroke: rgba(198,161,91,.45); stroke-width: 1; }
.seal text { font-family: var(--sans); font-size: 11.5px; letter-spacing: .32em; font-weight: 600; fill: var(--gold); }
.seal__n { position: absolute; inset: 0; display: grid; place-items: center; align-content: center; font-family: var(--serif); font-weight: 300; font-size: clamp(60px, 7vw, 84px); line-height: .9; }
.seal__n small { font-family: var(--sans); font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq__head { position: sticky; top: 120px; }
.faq__list { border-top: 1px solid var(--line-2); }
.qa { border-bottom: 1px solid var(--line-2); }
.qa summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; position: relative; font-size: clamp(16px, 1.5vw, 19px); font-weight: 500; transition: color .3s; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font-family: var(--mono); font-size: 22px; color: var(--gold); transition: transform .4s var(--ease); }
.qa[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.qa summary:hover { color: var(--gold); }
.qa p { color: var(--muted); padding: 0 48px 26px 0; max-width: 640px; animation: open .4s var(--ease); }

/* ---------- CTA final ---------- */
.final { position: relative; overflow: hidden; padding: clamp(112px, 14vw, 200px) 0; text-align: center; }
.final__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; filter: grayscale(.5); }
.final::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--ink) 0%, rgba(7,7,6,.55) 45%, var(--ink) 100%); z-index: 1; }
.final__inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.final__title { font-family: var(--serif); font-weight: 300; font-variation-settings: "opsz" 144; font-size: clamp(36px, 5vw, 72px); line-height: 1.04; letter-spacing: -.03em; max-width: 1000px; margin-bottom: 24px; text-wrap: balance; }
.final__title em { color: var(--gold); }
.final .lead { color: #d6d1c5; margin: 0 auto 48px; }
.final__offer { display: flex; flex-direction: column; align-items: center; }
.final__offer .eyebrow { margin-bottom: 14px; }
.final__offer .eyebrow::before { display: none; }
.final__price { font-family: var(--serif); font-weight: 300; font-size: clamp(24px, 2.4vw, 32px); margin-bottom: 28px; color: var(--muted); }
.final__price s { font-family: var(--mono); font-size: .6em; }
.final__price strong { color: var(--bone); font-weight: 400; font-size: 1.5em; }
.final__trust { margin-top: 20px; font-size: 13px; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 56px 0 120px; }
.footer__inner { display: grid; grid-template-columns: 1fr auto; gap: 28px 48px; align-items: center; }
.footer__brand { display: flex; align-items: baseline; gap: 14px; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.footer__brand .logo { font-size: 20px; color: var(--bone); letter-spacing: .04em; }
.footer__links { display: flex; gap: 28px; font-size: 13px; color: var(--muted); }
.footer__links a:hover { color: var(--gold); }
.footer__legal { grid-column: 1 / -1; font-size: 12px; line-height: 1.7; color: var(--muted-dark); max-width: 820px; padding-top: 28px; border-top: 1px solid var(--line); }
.footer__copy { grid-column: 1 / -1; font-size: 12px; color: var(--muted-dark); }

/* ---------- Barra de compra (mobile) ---------- */
.buybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: none; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: rgba(17,17,16,.95);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--line-2);
  transform: translateY(110%); transition: transform .45s var(--ease);
}
.buybar.is-visible { transform: none; }
.buybar__price { display: flex; flex-direction: column; line-height: 1.1; }
.buybar__price s { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.buybar__price strong { font-family: var(--serif); font-weight: 400; font-size: 26px; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .nav { display: none; }
  .module__body { padding-left: 0; }
  .tools { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero__grid, .split, .method, .mentor, .fit, .offer__grid, .faq, .origin, .diag__foot, .tools__head { grid-template-columns: 1fr; }
  .hero__grid { padding-top: 40px; gap: 48px; }
  .hero__visual { max-width: 560px; }
  .price-card { left: auto; right: 16px; }
  .pains { grid-template-columns: repeat(2, 1fr); }
  .calc { grid-template-columns: 1fr; }
  .calc__levers { border-right: 0; border-bottom: 1px solid var(--line-2); }
  .fit__head, .faq__head { position: static; }
  .mentor__photo { max-width: 520px; aspect-ratio: 4/4.5; }
  .method__media { aspect-ratio: 16/11; }
  .module__body { grid-template-columns: 1fr; gap: 24px; }
  .module__aside { border-left: 0; border-top: 1px solid var(--line-2); padding: 24px 0 0; }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { top: 0; bottom: 0; left: 5px; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--gold), var(--line-2)); }
  .month { padding: 0 0 48px 44px; }
  .buybar { display: flex; }
}

@media (max-width: 640px) {
  .header__inner { height: 64px; }
  .brand__sep, .brand__product { display: none; }
  .header__cta { padding: 10px 14px; font-size: 10px; letter-spacing: .1em; }
  .hero__actions .btn { width: 100%; padding: 19px 20px; font-size: 12px; letter-spacing: .1em; }
  .price-card { position: relative; right: auto; left: auto; width: auto; margin: -64px 16px 0; }
  .hero__visual { padding-bottom: 0; }
  .pains { grid-template-columns: 1fr; }
  .pain { min-height: 0; }
  .pain__n { padding-bottom: 20px; }
  .cycle__steps li { font-size: 9px; letter-spacing: .12em; }
  .module summary { grid-template-columns: 44px 1fr 36px; gap: 12px; padding: 22px 0; }
  .module__k { display: none; }
  .module__n { font-size: 28px; }
  .module__i { width: 34px; height: 34px; }
  .tools { grid-template-columns: 1fr 1fr; }
  .tool { padding: 20px 16px; gap: 20px; min-height: 140px; font-size: 14px; }
  .mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: 1.3fr 1fr; height: 520px; }
  .mosaic__a { grid-row: auto; grid-column: span 2; }
  .stats div + div { padding-left: 12px; }
  .shift__row { grid-template-columns: 1fr 32px 1fr; }
  .shift__row > span { font-size: 14px; padding: 14px 0; }
  .shift__row > span:last-child { font-size: 17px; }
  .guarantee { grid-template-columns: 1fr; justify-items: start; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { flex-wrap: wrap; gap: 16px 24px; }
  .buybar .btn { font-size: 10px; padding: 13px 14px; letter-spacing: .1em; }
}

/* =========================================================
   MOBILE — a maioria do tráfego. Ajustes finos até 640px
   ========================================================= */
@media (max-width: 640px) {
  :root { --section-y: 64px; --gutter: 20px; }
  body { font-size: 15.5px; }

  .title { font-size: clamp(34px, 10vw, 42px); margin-bottom: 20px; }
  .eyebrow { margin-bottom: 18px; font-size: 10.5px; letter-spacing: .22em; }
  .lead { font-size: 17px; }
  .pull { font-size: 21px; margin-top: 40px; }

  /* Hero: título, promessa e CTA na primeira tela */
  .hero__grid { padding-top: 28px; padding-bottom: 48px; gap: 36px; }
  .hero__title { font-size: clamp(40px, 11.6vw, 48px); margin-bottom: 20px; }
  .hero__lead { font-size: 16px; line-height: 1.55; margin-bottom: 14px; }
  .hero__audience { font-size: 13px; margin-bottom: 24px; }
  .hero__actions { margin-bottom: 20px; }
  .btn { min-height: 52px; }
  .header__cta { min-height: 40px; }
  .trust { gap: 8px 18px; font-size: 12.5px; }
  .hero__photo { aspect-ratio: 5/4; }
  .price-card { margin: -56px 12px 0; padding: 20px 22px; display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 12px; }
  .price-card__tag { grid-column: 1 / -1; margin-bottom: 10px; }
  .price-card__from { grid-column: 1; grid-row: 2; }
  .price-card__note { grid-column: 1; grid-row: 3; }
  .price-card__value { grid-column: 2; grid-row: 2 / 4; font-size: 60px; margin: 0; }
  .ticker { padding: 16px 0; }
  .ticker__track span { font-size: 18px; padding-right: 40px; gap: 40px; }

  /* Ciclo */
  .split { gap: 32px; }
  .cycle { padding: 22px 18px; }
  .cycle__rail { margin-bottom: 22px; }
  .cycle__tags li { font-size: 9.5px; padding: 7px 10px; letter-spacing: .14em; }

  /* Dores: lista compacta */
  .pains { margin-top: 32px; }
  .pain { display: grid; grid-template-columns: 30px 1fr; column-gap: 8px; padding: 20px 18px; }
  .pain__n { grid-row: 1 / 3; padding: 4px 0 0; margin: 0; }
  .pain__a { font-size: 20px; margin-bottom: 4px; }
  .pain__b { font-size: 14.5px; line-height: 1.5; }

  /* Calculadora: resultado primeiro e fixo enquanto arrasta */
  .diag__head { margin-bottom: 28px; }
  .calc { display: flex; flex-direction: column; }
  .calc__result {
    order: -1; position: sticky; top: 64px; z-index: 5; padding: 16px 18px;
    background: var(--graphite-2); border-bottom: 1px solid var(--line-2);
    display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 16px;
  }
  .calc__op--eq { display: none; }
  .calc__label { grid-column: 1 / -1; margin: 0 0 2px; font-size: 10.5px; }
  .calc__days { font-size: 64px; margin: 0; gap: 6px; }
  .calc__days small { font-size: 13px; }
  .calc__bar { margin: 0 0 6px; align-self: end; }
  .calc__hint { grid-column: 2; font-size: 10.5px; margin-top: -2px; }
  .calc__levers { padding: 18px 18px 8px; border-bottom: 0; gap: 0; }
  .lever__top { margin-bottom: 4px; gap: 10px; }
  .lever label { font-size: 11px; letter-spacing: .14em; }
  .lever output { font-size: 20px; }
  .calc__op { padding: 2px 0 6px; font-size: 16px; }
  input[type="range"] { height: 44px; }
  input[type="range"]::-webkit-slider-thumb { width: 28px; height: 28px; margin-top: -13px; border-width: 6px; }
  input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-width: 6px; }
  .diag__foot { gap: 20px; margin-top: 28px; }
  .levers-legend { flex-direction: row; flex-wrap: wrap; gap: 6px; border: 0; }
  .levers-legend li { border: 1px solid var(--line-2); padding: 8px 12px; gap: 8px; font-size: 10.5px; letter-spacing: .14em; }

  /* Método */
  .method { gap: 32px; }
  .method__media { aspect-ratio: 16/10; }
  .stats { margin-top: 24px; }
  .stats dd { font-size: 34px; }
  .stats dt { font-size: 9.5px; letter-spacing: .16em; }

  /* Módulos */
  .section-head { margin-bottom: 28px; }
  .module summary { min-height: 64px; padding: 16px 0; }
  .module__t { font-size: 19px; }
  .module__body { padding-bottom: 28px; }
  .module__aside blockquote { font-size: 18px; }
  .chips li { font-size: 11px; }

  /* Ferramentas: 2 colunas, ícone ao lado do texto */
  .tools__head { gap: 8px; margin-bottom: 28px; }
  .tool { flex-direction: row; align-items: center; gap: 12px; min-height: 0; padding: 16px 14px; font-size: 13px; }
  .tool svg { width: 22px; height: 22px; flex: none; }
  .tool--wide { font-size: 18px; padding: 18px 14px; }

  /* NØR */
  .origin__head { margin-bottom: 28px; }
  .mosaic { height: 380px; gap: 8px; margin-bottom: 36px; }
  .origin { gap: 28px; }
  .lead--serif { font-size: 23px; }
  .figures { display: grid; grid-template-columns: 1fr 1fr; }
  .figures div:last-child { grid-column: 1 / -1; padding-left: 0 !important; border-left: 0 !important; border-top: 1px solid var(--line); margin-top: 16px; }
  .figures div { padding: 16px 8px 0 0; border-bottom: 0; }
  .figures div + div { padding-left: 10px; border-left: 1px solid var(--line); }
  .figures dd, .figures .figures__text { font-size: 22px; }
  .figures dt { font-size: 9px; letter-spacing: .14em; }

  /* Rangel */
  .mentor { gap: 28px; }
  .mentor__photo { aspect-ratio: 1/1; }
  .mentor__name { font-size: 54px; }
  .mentor__role { font-size: 10px; letter-spacing: .14em; margin-bottom: 20px; padding-bottom: 18px; }
  .mentor__quote { font-size: 22px; margin-top: 24px; padding-left: 18px; }

  /* Para quem */
  .fit { gap: 28px; }
  .fit__head .btn { width: 100%; }
  .fit__note { margin-bottom: 20px; }
  .checklist li { padding: 14px 0; font-size: 15.5px; grid-template-columns: 26px 1fr; gap: 12px; }
  .checklist li::before { width: 22px; height: 22px; background-size: 12px; }

  /* Antes x depois */
  .shift { margin-top: 28px; }

  /* 90 dias */
  .month { padding-bottom: 32px; }
  .month h3 { font-size: 30px; margin-bottom: 10px; }
  .month ul li { padding: 8px 0; font-size: 14.5px; }

  /* Oferta: preço e CTA antes da lista */
  .offer__grid { gap: 36px; }
  .checkout { order: -1; padding: 28px 20px; }
  .checkout__tag { margin-bottom: 18px; }
  .checkout__value { font-size: 96px; }
  .checkout__note { margin-bottom: 22px; }
  .offer__title { font-size: 34px; margin: 6px 0 16px; }
  .stack { display: grid; grid-template-columns: 1fr 1fr; column-gap: 14px; }
  .stack li { font-size: 13.5px; padding: 11px 0; gap: 10px; line-height: 1.3; }
  .stack li::before { width: 18px; height: 18px; font-size: 11px; }

  /* Garantia */
  .guarantee { gap: 20px; }
  .seal { width: 132px; }
  .seal__n { font-size: 52px; }

  /* FAQ */
  .faq { gap: 24px; }
  .qa summary { padding: 18px 40px 18px 0; font-size: 15.5px; min-height: 56px; display: flex; align-items: center; }
  .qa p { padding-right: 0; font-size: 15px; }

  /* CTA final */
  .final { padding: 88px 0 96px; }
  .final__title { font-size: 34px; }
  .final .lead { margin-bottom: 32px; }
  .final__offer, .final__offer .btn { width: 100%; }

  .footer { padding: 40px 0 calc(110px + env(safe-area-inset-bottom)); }

  .js .reveal { transform: translateY(14px); transition-duration: .6s; }
}

/* Toque: sem estados de hover grudados */
@media (hover: none) {
  .pain:hover { background: transparent; }
  .tool:hover { background: var(--bone); color: var(--ink); }
  .tool:hover svg { stroke: #8a6a2f; }
  .mosaic figure:hover img { transform: none; }
  .btn--primary:hover, .btn--dark:hover { transform: none; box-shadow: none; }
  .btn--primary:active { background: var(--gold-hi); }
  .shift__row:not(.shift__row--head):hover > span:last-child { color: inherit; }
  .shift__row:not(.shift__row--head):hover i { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   v4 — ajustes de conversão e navegação mobile
   ========================================================= */

/* Troca de texto por breakpoint */
.only-mob { display: none; }
@media (max-width: 640px) {
  .only-desk { display: none; }
  .only-mob { display: inline; }
}

/* ---------- Hero: assinatura e microcopy de preço ---------- */
.hero__title { text-wrap: balance; }
.hero__by { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.hero__by strong { color: var(--bone); font-weight: 600; }
.hero__micro { display: none; }

/* ---------- Chips de seção (header, até 1080px) ---------- */
.chips-nav { display: none; }
html { scroll-padding-top: 120px; }
@media (min-width: 1081px) { html { scroll-padding-top: 84px; } }
@media (max-width: 1080px) {
  .chips-nav { display: flex; gap: 6px; overflow-x: auto; padding: 0 var(--gutter); scrollbar-width: none; max-height: 0; opacity: 0; visibility: hidden; transition: max-height .35s var(--ease), opacity .25s, visibility .35s, padding .35s var(--ease); }
  .chips-nav::-webkit-scrollbar { display: none; }
  .chips-nav a { flex: none; display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px; font-size: 12px; color: var(--muted); border: 1px solid var(--line-2); }
  .chips-nav a.is-active { color: var(--gold); border-color: var(--gold); }
  .header.is-past-hero .chips-nav { max-height: 56px; padding-bottom: 10px; opacity: 1; visibility: visible; }
  .header.is-past-hero .header__cta { display: none; }
}

/* ---------- Calculadora em R$ ---------- */
.calc__fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.calc__fields label { display: grid; gap: 6px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; color: var(--muted); }
.calc__fields input { font-family: var(--mono); font-size: 16px; color: var(--bone); background: var(--ink); border: 1px solid var(--line-2); border-radius: 0; padding: 10px 12px; min-height: 44px; width: 100%; -webkit-appearance: none; appearance: none; }
.calc__fields input:focus-visible { border-color: var(--gold); outline-offset: 0; }
.calc__money { font-family: var(--serif); font-weight: 300; font-size: clamp(28px, 3vw, 40px); line-height: 1.1; margin-bottom: 18px; font-variant-numeric: tabular-nums; }
.calc__money small { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 4px; }
.calc__msg { font-size: 14px; color: #d6d1c5; border-left: 2px solid var(--gold); padding-left: 12px; margin: 14px 0 18px; }
.calc__msg.is-good { color: var(--gold); }
.calc__msg:empty { display: none; }
.calc__cta { margin-top: 4px; }
.calc__days { margin-bottom: 12px; }
.calc__bar.is-negative .calc__bar-out { background: var(--gold-soft); }
.calc__footer { display: none; }

/* ---------- Prova social ---------- */
.proofs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.proof { background: var(--ink); padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: 18px; }
.proof__metric { display: flex; align-items: baseline; gap: 10px; font-family: var(--serif); font-weight: 300; font-variant-numeric: tabular-nums; }
.proof__metric span { font-size: 32px; color: var(--muted-dim); text-decoration: line-through; text-decoration-thickness: 1px; }
.proof__metric i { font-style: normal; font-family: var(--mono); color: var(--gold); }
.proof__metric strong { font-size: 56px; font-weight: 300; line-height: 1; }
.proof__metric small { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.proof blockquote { font-family: var(--serif); font-weight: 300; font-size: 19px; line-height: 1.4; }
.proof figcaption { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 900px) { .proofs { grid-template-columns: 1fr; } }

/* ---------- Oferta com as ferramentas ---------- */
.offer__kicker { font-family: var(--serif); font-weight: 300; font-style: italic; font-size: clamp(20px, 2vw, 26px); color: var(--gold); line-height: 1.2; margin-bottom: 28px; }
.offer__title { margin-bottom: 14px; }
.offer__lead { color: var(--muted); max-width: 460px; margin-bottom: 24px; }
.stack li svg { width: 20px; height: 20px; fill: none; stroke: var(--gold); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.stack li::before { display: none; }

/* ---------- Antes x depois em <dl> ---------- */
.shift__list { margin: 0; }
.shift__row > dt { padding: 18px 0; font-size: clamp(16px, 1.5vw, 19px); color: var(--muted-dim); text-decoration: line-through; text-decoration-color: rgba(242,238,228,.22); text-align: right; grid-column: 1; grid-row: 1; }
.shift__row > dd { padding: 18px 0; margin: 0; font-family: var(--serif); font-size: clamp(20px, 1.9vw, 25px); font-weight: 300; grid-column: 3; grid-row: 1; transition: color .3s; }
.shift__list .shift__row::before { content: "→" / ""; grid-column: 2; grid-row: 1; text-align: center; color: var(--gold); font-family: var(--mono); transition: transform .4s var(--ease); }
@media (hover: hover) {
  .shift__list .shift__row:hover::before { transform: translateX(4px); }
  .shift__list .shift__row:hover > dd { color: var(--gold); }
}

/* ---------- Contraste no fundo escuro ---------- */
.module__n { color: var(--muted-dim); }
.footer__legal, .footer__copy { color: var(--muted-dim); }

/* =========================================================
   MOBILE v4
   ========================================================= */
@media (max-width: 640px) {
  /* Hero: título, assinatura, CTA e preço na primeira tela */
  .hero__title { font-size: clamp(38px, 10.6vw, 46px); }
  .hero__by { margin-bottom: 16px; }
  .hero__micro { display: block; text-align: center; font-size: 12.5px; color: var(--muted); margin-top: -6px; }
  .hero__micro s { font-family: var(--mono); }
  .hero__micro strong { color: var(--bone); }
  .hero .trust { display: none; }
  .hero__audience { display: none; }

  /* Botões em uma linha */
  .btn { white-space: nowrap; }
  .btn--lg { padding: 18px 16px; font-size: 12px; letter-spacing: .08em; }
  .hero__actions .btn { padding: 18px 16px; letter-spacing: .08em; }

  /* Calculadora: resultado compacto e fixo (abaixo do header + chips) */
  .calc__result { top: 110px; }
  .calc__days { grid-column: 1; grid-row: 2; }
  .calc__bar { grid-column: 2; grid-row: 2; }
  .calc__money { grid-column: 1 / -1; grid-row: 3; font-size: 26px; margin: 4px 0 0; }
  .calc__money small { display: inline; font-size: 11px; margin-left: 6px; }
  .calc__fields { gap: 10px; }
  .calc__result .calc__msg, .calc__cta { display: none; }
  .calc__footer { display: block; padding: 0 18px 18px; }
  .calc__footer .calc__msg { display: block; margin-top: 4px; }
  .calc__footer .calc__msg:empty { display: none; }

  /* Menos repetição */
  .levers-legend { display: none; }
  .cycle__tags { display: none; }
  .cycle__rail { margin-bottom: 6px; }

  /* Mosaico vira carrossel */
  .mosaic { display: flex; height: auto; gap: 8px; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .mosaic::-webkit-scrollbar { display: none; }
  .mosaic figure { flex: 0 0 86%; aspect-ratio: 4/3; scroll-snap-align: center; }
  .mosaic__a { grid-column: auto; }

  /* Oferta */
  .offer__kicker { font-size: 20px; margin-bottom: 18px; }
  .offer__lead { font-size: 14.5px; margin-bottom: 16px; }

  /* Antes x depois */
  .shift__row > dt { font-size: 14px; padding: 14px 0; }
  .shift__row > dd { font-size: 17px; padding: 14px 0; }

  /* Tamanho mínimo de texto */
  .cycle__steps li { font-size: 10.5px; letter-spacing: .08em; }
  .figures dt, .stats dt { font-size: 11px; letter-spacing: .1em; }
  .eyebrow, .calc__label, .price-card__tag, .price-card__note,
  .checkout__tag, .checkout__note, .mentor__role, .module__k,
  .shift__row--head > span, .method__badge { font-size: 11px !important; letter-spacing: .12em; }
  .header__cta, .buybar .btn { font-size: 11.5px; letter-spacing: .08em; }
  .lever label { font-size: 12px; letter-spacing: .08em; }
  .chips li { font-size: 12px; }

  /* Áreas de toque */
  .header__cta { min-height: 44px; }
  .brand { min-height: 44px; }
  .footer__links a { display: inline-flex; align-items: center; min-height: 44px; }
}

@media (min-width: 641px) { .calc__footer { display: none; } }

/* Feedback ao toque */
@media (hover: none) {
  .module summary:active, .qa summary:active { background: rgba(242,238,228,.04); }
  .footer__links a:active, .nav a:active, .chips-nav a:active { color: var(--gold); }
  .btn--dark:active { background: #000; }
}