/* =========================================================================
   Ficha do Google — RN Marketing Estratégico
   Base structure. Palette + type + 2 scroll highlights. No framework, no build.
   ========================================================================= */

/* ---- Tokens ------------------------------------------------------------- */
:root {
  /* Herdados do site principal */
  --ink: #111111;
  --terracota: #B5502D;
  --areia: #F5EFE6;

  /* Derivados funcionais */
  --terracota-deep: #8A3B20;   /* hover / texto de destaque sobre bege */
  --accent-2: #E5875C;         /* terracota legível sobre fundo escuro */
  --papel: #FCF9F4;            /* cards elevados sobre a areia */
  --argila: #E7D8C9;           /* filetes, divisores, molduras de placeholder */
  --argila-2: #D8C4B2;
  --verde-ok: #3F6C51;
  --ink-70: #4a4a48;
  --ink-55: #6a6a66;

  /* Sobre fundo escuro */
  --on-ink: #F1EAE0;
  --on-ink-dim: #b6ada2;
  --hair-dark: rgba(241, 234, 224, .14);

  /* Tipografia */
  --font-display: "Libre Franklin", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  /* Escala fluida */
  --step--1: clamp(.8rem, .77rem + .14vw, .875rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.1rem);
  --step-1:  clamp(1.15rem, 1.06rem + .45vw, 1.4rem);
  --step-2:  clamp(1.4rem, 1.24rem + .8vw, 1.85rem);
  --step-3:  clamp(1.7rem, 1.45rem + 1.35vw, 2.45rem);
  --step-4:  clamp(2.1rem, 1.7rem + 1.9vw, 3.05rem);

  /* Ritmo */
  --pad-section: clamp(2.25rem, 4vw, 4.5rem);
  --container: 1120px;
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.2, .7, .2, 1);

  /* Scroll-linked (valores default: página bonita mesmo sem JS) */
  --list-y: 0px;
  --nfc-ry: -16deg;
  --nfc-y: 0px;
  --nfc-rz: 0deg;
}

/* ---- Reset enxuto ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  font-family: var(--font-ui);
  font-size: var(--step-0);
  line-height: 1.62;
  color: var(--ink);
  background: var(--areia);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
svg { fill: currentColor; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible {
  outline: 3px solid var(--terracota);
  outline-offset: 3px;
  border-radius: 3px;
}
::selection { background: var(--terracota); color: #fff; }

/* ---- Utilitários ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--ink); color: var(--on-ink);
  padding: .6rem 1rem; border-radius: 8px; z-index: 100;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---- Tipografia display --------------------------------------------------- */
.display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.021em;
  font-size: var(--step-4);
  text-wrap: balance;
}
.display em { font-style: normal; color: var(--terracota-deep); }
.display--md { font-size: var(--step-3); line-height: 1.1; }
.section--ink .display em { color: var(--accent-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .7em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: .01em;
  color: var(--terracota-deep);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ""; flex: none;
  width: 1.4rem; height: 2px;
  background: var(--terracota);
}
.eyebrow--accent { color: var(--accent-2); }
.eyebrow--accent::before { background: var(--accent-2); }

.lead { font-size: var(--step-1); line-height: 1.5; max-width: 34ch; color: var(--ink-70); }
.section__lead { font-size: var(--step-1); line-height: 1.5; max-width: 52ch; margin-top: 1rem; color: var(--on-ink-dim); }
p { text-wrap: pretty; }

/* ---- Botões ------------------------------------------------------------- */
.btn {
  --_bg: var(--terracota);
  --_fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .95em 1.45em;
  border-radius: 999px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--step-0);
  line-height: 1.15;
  text-align: center;
  letter-spacing: .005em;
  text-decoration: none;
  background: var(--_bg);
  color: var(--_fg);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s, box-shadow .2s;
}
.btn:hover { background: var(--terracota-deep); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--lg { padding: 1.05em 1.7em; font-size: var(--step-1); }
.btn--sm { padding: .6em .95em; font-size: var(--step--1); }
.btn--ghost { --_bg: transparent; --_fg: var(--ink); border-color: currentColor; }
.btn--ghost:hover { --_bg: rgba(17, 17, 17, .06); background: var(--_bg); }
.section--ink .btn--ghost { --_fg: var(--on-ink); }
.section--ink .btn--ghost:hover { --_bg: rgba(241, 234, 224, .1); }

/* ---- Nav -------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem var(--gutter);
  background: rgba(245, 239, 230, .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background .3s, box-shadow .3s;
}
.nav.is-stuck { background: rgba(245, 239, 230, .94); box-shadow: 0 1px 0 var(--argila); }
.brand {
  display: inline-flex; align-items: center; gap: .55em;
  font-weight: 600; text-decoration: none; letter-spacing: -.01em;
}
.brand__pin { color: var(--terracota); flex: none; }
.brand__soft { color: var(--ink-55); font-weight: 500; }
.nav__actions { display: flex; align-items: center; gap: clamp(.75rem, 2vw, 1.5rem); }
.nav__link { text-decoration: none; font-weight: 500; color: var(--ink-70); }
.nav__link:hover { color: var(--ink); }

/* ---- Seções: fundos --------------------------------------------------- */
.section { padding-block: var(--pad-section); }
.section--ink {
  background: var(--ink);
  color: var(--on-ink);
}
.section--ink .display { color: var(--on-ink); }
.section--steps { background: linear-gradient(180deg, var(--areia), var(--papel)); }

/* ---- 1 · Hero ------------------------------------------------------------ */
.section--hero { padding-top: clamp(2.5rem, 6vw, 5rem); overflow: hidden; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
.hero__copy .display { margin-bottom: 1.3rem; max-width: 26ch; }
.hero__payoff {
  margin-top: .9rem;
  font-size: var(--step-1); line-height: 1.4;
  font-weight: 500; color: var(--ink);
  max-width: 34ch;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 1rem; }
.hero__note { font-size: var(--step--1); color: var(--ink-55); max-width: 40ch; }
.hero__note strong { color: var(--terracota-deep); }

/* Celular + busca no Google Maps (mock CSS, scroll-linked) ----------- */
.hero__device { justify-self: center; width: 100%; position: relative; }
.hero__device::before {
  content: "";
  position: absolute; inset: -14% -10% 2%;
  background: radial-gradient(54% 50% at 58% 38%, rgba(181, 82, 45, .14), transparent 72%);
  z-index: -1;
}
.phone {
  --w: min(300px, 74vw);
  width: var(--w);
  aspect-ratio: 300 / 612;
  margin-inline: auto;
  position: relative;
  padding: 9px;
  border-radius: 46px;
  background: linear-gradient(155deg, #2b2723, #141110 70%);
  box-shadow: 0 46px 62px -30px rgba(17, 17, 17, .4), inset 0 0 0 1.5px rgba(255, 255, 255, .05);
}
.phone__screen {
  position: absolute; inset: 9px;
  border-radius: 37px;
  overflow: hidden;
  background: var(--papel);
  display: flex; flex-direction: column;
}
.phone__pill {
  position: absolute; z-index: 4;
  top: 19px; left: 50%; translate: -50% 0;
  width: 30%; height: 20px; border-radius: 999px;
  background: #100e0c;
}

.gmaps__bar {
  flex: none; display: flex; align-items: center; gap: 8px;
  padding: 34px 12px 10px;
  background: var(--papel);
  box-shadow: 0 1px 0 var(--argila);
}
.gmaps__ico { color: var(--ink-55); flex: none; }
.gmaps__query {
  flex: 1; font-size: 11.5px; color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.gmaps__avatar {
  width: 20px; height: 20px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, var(--argila-2), var(--terracota));
}

.gmaps__map {
  flex: none; height: 118px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #e8e0d3, #f0eae0 55%, #e2d7c6);
}
.gmaps__road { position: absolute; background: #fdfbf7; opacity: .85; }
.gmaps__road--1 { left: -12%; right: -12%; top: 34%; height: 12px; rotate: -7deg; }
.gmaps__road--2 { top: -12%; bottom: -12%; left: 26%; width: 9px; rotate: 9deg; }
.gmaps__road--3 { left: -12%; right: -12%; top: 72%; height: 8px; rotate: 4deg; }
.gmaps__pin {
  position: absolute; width: 24px; height: 24px;
  background: var(--terracota); color: #fff;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: grid; place-items: center;
  box-shadow: 0 4px 7px rgba(17, 17, 17, .28);
}
.gmaps__pin b { transform: rotate(45deg); font: 700 11px/1 var(--font-ui); }
.gmaps__pin--1 { top: 22px; left: 28%; }
.gmaps__pin--2 { top: 50px; left: 55%; }
.gmaps__pin--3 {
  top: 66px; left: 78%; width: 21px; height: 21px;
  background: var(--papel); color: var(--terracota-deep);
  box-shadow: inset 0 0 0 2px var(--terracota-deep), 0 4px 7px rgba(17, 17, 17, .22);
}

.gmaps__list { flex: 1; position: relative; overflow: hidden; background: var(--papel); }
.gmaps__strip {
  position: absolute; inset: 0 0 auto 0;
  transform: translateY(var(--list-y, 0));
  will-change: transform;
}
.gmr {
  display: grid; grid-template-columns: 16px 1fr 44px; gap: 9px; align-items: center;
  padding: 11px 12px;
  border-bottom: 1px solid var(--argila);
}
.gmr__rank { font: 500 10px/1 var(--font-mono); color: var(--ink-55); text-align: center; }
.gmr__name {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  font-weight: 700; font-size: 12px; color: var(--ink); line-height: 1.25;
}
.gmr__tag {
  font: 700 8px/1 var(--font-mono); letter-spacing: .05em; text-transform: uppercase;
  background: var(--terracota); color: #fff; padding: 3px 5px; border-radius: 999px;
}
.gmr__rate { display: flex; align-items: center; gap: 4px; margin-top: 3px; font-size: 10px; color: var(--ink-70); }
.gmr__rate svg { color: #E7A400; flex: none; }
.gmr__rate span { color: var(--ink-55); }
.gmr__meta { margin-top: 2px; font-size: 9.5px; color: var(--ink-55); }
.gmr__thumb {
  width: 44px; height: 44px; border-radius: 8px;
  background: linear-gradient(135deg, var(--argila), var(--argila-2));
}
.gmr--you { background: rgba(181, 82, 45, .07); box-shadow: inset 3px 0 0 var(--terracota); }
.gmr--you .gmr__name { color: var(--terracota-deep); }

.device__caption, .ph-note {
  margin-top: 1rem; text-align: center;
  font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .04em; color: var(--ink-55);
}

/* ---- 2 · Raio-X: termômetro + checklist (scroll-linked) ------------- */
.xray {
  display: grid; grid-template-columns: auto 1fr;
  gap: clamp(1.75rem, 6vw, 4rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  align-items: center;
}
#raio-x { padding-bottom: clamp(2rem, 4vw, 3.75rem); }

/* Termômetro / índice */
.meter { display: grid; grid-template-columns: auto 1fr; gap: clamp(1rem, 3vw, 1.75rem); align-items: center; }
.meter__gauge { position: relative; display: flex; gap: .55rem; height: 240px; }
.meter__scale {
  display: flex; flex-direction: column; justify-content: space-between;
  font-family: var(--font-mono); font-size: .6rem; color: var(--on-ink-dim);
  padding-block: 2px;
}
.meter__tube {
  position: relative; width: 30px; height: 100%;
  border-radius: 999px;
  background: rgba(241, 234, 224, .08);
  box-shadow: inset 0 0 0 1px var(--hair-dark);
  overflow: hidden;
}
.meter__fill {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: var(--fill, 6%);
  background: linear-gradient(0deg, var(--terracota-deep), var(--terracota) 65%, var(--accent-2));
  border-radius: 999px 999px 4px 4px;
  /* a subida é feita quadro a quadro pelo JS (uma vez, ao entrar na tela) */
}
.meter__bulb {
  position: absolute; left: 15px; bottom: -7px; translate: -50% 0;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--terracota);
  box-shadow: 0 0 0 5px rgba(181, 82, 45, .22);
}
.meter__read { align-self: center; }
.meter__kicker {
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-2); margin-bottom: .35rem;
}
.meter__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 7vw, 3.6rem); line-height: 1; letter-spacing: -.02em; }
.meter__den { font-family: var(--font-ui); font-weight: 500; font-size: 1rem; color: var(--on-ink-dim); margin-left: .12em; }
.meter__tag { margin-top: .4rem; font-weight: 600; color: var(--on-ink); }

/* Checklist que acende conforme o scroll */
.checks { list-style: none; padding: 0; display: grid; gap: .95rem; }
.check {
  display: flex; gap: .8rem; align-items: center;
  opacity: .4; transition: opacity .4s var(--ease);
}
.check.is-on { opacity: 1; }
.check__dot {
  position: relative; width: 21px; height: 21px; border-radius: 50%; flex: none;
  border: 2px solid var(--on-ink-dim);
  transition: border-color .3s, background .3s;
}
.check.is-on[data-result="ok"] .check__dot { border-color: var(--terracota); background: var(--terracota); }
.check.is-on[data-result="warn"] .check__dot { border-color: var(--accent-2); }
.check.is-on .check__dot::after {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-ui); font-weight: 700; font-size: 12px; line-height: 1;
}
.check.is-on[data-result="ok"] .check__dot::after { content: "✓"; color: #fff; }
.check.is-on[data-result="warn"] .check__dot::after { content: "!"; color: var(--accent-2); }
.check__label { font-size: var(--step-0); }
.checks__legend {
  display: flex; gap: 1.3rem; margin-top: 1.2rem;
  font-family: var(--font-mono); font-size: var(--step--1); color: var(--on-ink-dim);
}
.checks__legend i { display: inline-block; width: 11px; height: 11px; border-radius: 50%; margin-right: .45rem; vertical-align: -1px; }
.dot--ok { background: var(--terracota); }
.dot--warn { border: 2px solid var(--accent-2); }

.xray__caption { margin-top: clamp(1.25rem, 3vw, 2rem); font-size: var(--step--1); color: var(--on-ink-dim); max-width: 62ch; }

/* ---- 3 · Pacote ---------------------------------------------------------- */
.pack {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 3vw, 1.8rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}
.card {
  background: var(--papel);
  border: 1px solid var(--argila);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 2.4rem);
}
.card__title { font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); letter-spacing: -.015em; margin-bottom: .7rem; }
.card__text { color: var(--ink-70); }
.card__list { list-style: none; padding: 0; margin-top: 1.2rem; display: grid; gap: .7rem; }
.card__list li { display: flex; gap: .6rem; align-items: flex-start; font-size: var(--step-0); }
.card__list svg { color: var(--verde-ok); flex: none; margin-top: .28em; }
.card__grouplabel {
  margin-top: 1.5rem; font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--terracota-deep);
}
.card__grouplabel + .card__list { margin-top: .6rem; }
.card__foot {
  margin-top: auto; padding-top: 1.4rem;
  font-size: var(--step--1); color: var(--ink-55); font-style: italic;
}
.card { display: flex; flex-direction: column; }
.card--nfc { display: flex; flex-direction: column; }

/* Cartão NFC (fotos reais, giro leve conforme o scroll) ------------- */
.nfc {
  --w: min(250px, 64%);
  margin: clamp(1.6rem, 4vw, 2.6rem) auto .6rem;
  width: var(--w);
  aspect-ratio: .62 / 1;       /* proporção das fotos do cartão (frente/verso) */
  perspective: 1100px;
  position: relative;
}
.nfc__inner {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform: rotateZ(var(--nfc-rz)) rotateY(var(--nfc-ry)) translateY(var(--nfc-y));
  transition: transform .12s linear;
  border-radius: 18px;
}
.nfc__face {
  position: absolute; inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 16px;
  overflow: hidden;
  background: #0d0d0d;
  box-shadow: 0 22px 45px -18px rgba(17, 17, 17, .6);
}
.nfc__face img { width: 100%; height: 100%; object-fit: cover; }
.nfc__face--back { transform: rotateY(180deg); }
.nfc__shadow {
  position: absolute; left: 14%; right: 14%; bottom: -22px; height: 22px;
  background: radial-gradient(ellipse at center, rgba(17, 17, 17, .3), transparent 70%);
  filter: blur(3px);
  transform: translateY(var(--nfc-y));
  z-index: -1;
}
.nfc__inner:focus-visible { outline-offset: 10px; }

.ph-note { margin-top: auto; padding-top: 1rem; text-align: center; }
.pack__diff {
  margin-top: clamp(1.25rem, 3vw, 1.9rem);
  font-size: var(--step-1); line-height: 1.5; max-width: 56ch;
}
.pack__diff strong { color: var(--terracota-deep); }
.pack__diff em { font-style: italic; }

/* ---- 4 · Passos ------------------------------------------------------- */
.steps { list-style: none; padding: 0; margin-top: clamp(1.5rem, 3.5vw, 2.5rem); max-width: 720px; }
.step {
  position: relative;
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem;
  padding-bottom: 1.9rem;
}
.step:last-child { padding-bottom: 0; }
.step:not(:last-child)::before {
  content: ""; position: absolute;
  left: 15px; top: 34px; bottom: 0;
  width: 2px;
  background: repeating-linear-gradient(var(--argila-2) 0 5px, transparent 5px 11px);
}
.step__mark {
  position: relative; z-index: 1;
  width: 32px; height: 40px; flex: none;
  display: grid; place-items: center;
  color: var(--terracota);
}
.step__mark svg { position: absolute; inset: 0; width: 32px; height: 40px; }
.step__mark b {
  position: relative; color: #fff; font-size: .8rem;
  font-family: var(--font-ui); translate: 0 -3px;
}
.step__title { font-family: var(--font-display); font-weight: 500; font-size: var(--step-1); margin-bottom: .2rem; }
.step p { color: var(--ink-70); }

/* ---- 5 · Antes e depois ------------------------------------------- */
.ba {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 3vw, 1.8rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}
.ba__col {
  border: 1px solid var(--argila);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3.5vw, 2rem);
  background: var(--papel);
}
.ba__col--before { background: color-mix(in srgb, var(--argila) 40%, var(--papel)); }
.ba__col--after { box-shadow: inset 0 3px 0 var(--terracota); }
.ba__label {
  font-family: var(--font-mono); font-size: var(--step--1);
  color: var(--ink-55); margin-bottom: .9rem;
}
.ba__col--after .ba__label { color: var(--terracota-deep); }
.ba__list { border-top: 1px solid var(--argila); }
.gmr--mini { grid-template-columns: 16px 1fr; padding: 9px 2px; }
.gmr--mini .gmr__thumb { display: none; }
.gmr--mini .gmr__name { font-size: var(--step-0); }
.gmr--faded { opacity: .5; }
.ba__points { list-style: none; padding: 0; margin-top: 1rem; display: grid; gap: .55rem; }
.ba__points li { position: relative; padding-left: 1.1rem; font-size: var(--step--1); color: var(--ink-70); }
.ba__points li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--argila-2);
}
.ba__col--after .ba__points li::before { background: var(--terracota); }
.ba__note {
  margin-top: clamp(1.25rem, 3vw, 1.9rem);
  font-size: var(--step--1); color: var(--ink-55); max-width: 56ch;
}

/* ---- 6 · Sem pegadinha ------------------------------------------- */
.section--paper { background: var(--papel); }
.nolist {
  list-style: none; padding: 0;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 3vw, 1.75rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}
.nolist li {
  border-left: 2px solid var(--terracota);
  padding: .2rem 0 .2rem 1.1rem;
}
.nolist__t { font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); margin-bottom: .3rem; }
.nolist li p { color: var(--ink-70); font-size: var(--step-0); }

.closing { margin-top: clamp(2rem, 5vw, 3.25rem); padding-top: clamp(1.5rem, 4vw, 2.25rem); border-top: 1px solid var(--argila); }
.closing__for { font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-55); }
.serves {
  list-style: none; padding: 0;
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin-top: .9rem;
}
.serves li {
  padding: .5rem .9rem;
  border: 1px solid var(--argila-2);
  border-radius: 999px;
  font-size: var(--step--1); color: var(--ink-70);
  background: var(--papel);
}
.section--paper .serves li { background: var(--areia); }
.areas { margin-top: clamp(1.4rem, 3.5vw, 2.25rem); color: var(--ink-70); }

/* ---- 6 · CTA final + FAQ ------------------------------------------------ */
.section--close { background: linear-gradient(180deg, #100e0d, var(--ink)); }
.cta__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 6vw, 4.5rem); align-items: start; }

.form { margin-top: 2rem; display: grid; gap: 1rem; max-width: 420px; }
.field { display: grid; gap: .4rem; }
.field label { font-size: var(--step--1); color: var(--on-ink-dim); font-weight: 500; }
.field input {
  padding: .85em 1em;
  background: rgba(241, 234, 224, .09);
  border: 1.5px solid rgba(241, 234, 224, .22);
  border-radius: 10px;
  color: var(--on-ink);
  transition: border-color .2s, background .2s;
}
.field input::placeholder { color: #7d746a; }
.field input:focus { border-color: var(--accent-2); background: rgba(241, 234, 224, .1); outline: none; }
.field input:user-invalid { border-color: #c9603f; }
.form button { margin-top: .4rem; }
.form__hint { font-size: var(--step--1); color: var(--on-ink-dim); }
.form__alt { font-size: var(--step--1); color: var(--accent-2); text-underline-offset: 3px; }

.faq { border-top: 1px solid var(--hair-dark); }
.faq__title { font-family: var(--font-mono); font-size: var(--step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--accent-2); padding: 1.4rem 0 .4rem; }
.faq__item { border-bottom: 1px solid var(--hair-dark); }
.faq__item summary {
  cursor: pointer; list-style: none;
  padding: 1.1rem 2rem 1.1rem 0; position: relative;
  font-weight: 500; font-size: var(--step-0);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; position: absolute; right: .2rem; top: 50%; translate: 0 -50%;
  font-size: 1.3rem; color: var(--accent-2); transition: rotate .2s;
}
.faq__item[open] summary::after { rotate: 45deg; }
.faq__item p { padding-bottom: 1.2rem; color: var(--on-ink-dim); max-width: 52ch; }

/* ---- Footer -------------------------------------------------------------- */
.footer { background: var(--ink); color: var(--on-ink-dim); padding-block: 2.6rem; border-top: 1px solid var(--hair-dark); }
.footer__row { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.4rem; justify-content: space-between; }
.brand--foot { color: var(--on-ink); }
.brand--foot svg { color: var(--accent-2); }
.footer__tag { font-size: var(--step--1); }
.footer__links { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem 1.3rem; }
.footer__link {
  display: inline-flex; align-items: center; gap: .4em;
  font-size: var(--step--1); color: var(--accent-2); text-decoration: none;
}
.footer__link:hover { text-decoration: underline; }

/* ---- WhatsApp flutuante --------------------------------------------- */
.wa-float {
  position: fixed; right: clamp(1rem, 4vw, 2rem); bottom: clamp(1rem, 4vw, 2rem);
  z-index: 60;
  display: inline-flex; align-items: center; gap: .5em;
  padding: .85em 1.15em;
  border-radius: 999px;
  background: var(--terracota); color: #fff;
  font-weight: 600; font-size: var(--step--1); text-decoration: none;
  box-shadow: 0 14px 34px -12px rgba(17, 17, 17, .55);
  opacity: 0; transform: translateY(14px) scale(.96); pointer-events: none;
  transition: opacity .35s var(--ease), transform .35s var(--ease), background .2s;
}
.wa-float.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.wa-float:hover { background: var(--terracota-deep); }

/* ---- Reveal on scroll ---------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---- Responsivo -------------------------------------------------------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__device { order: 2; max-width: 460px; }
  .lead, .hero__payoff { max-width: none; }
  .xray { grid-template-columns: 1fr; align-items: start; }
  .pack { grid-template-columns: 1fr; }
  .ba { grid-template-columns: 1fr; }
  .nolist { grid-template-columns: 1fr; }
  .cta__grid { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  /* termômetro: número e rótulo ao lado do tubo, não embaixo */
  .meter { gap: 1rem; }
  .meter__gauge { height: 188px; }
  .meter__num { font-size: 2.4rem; }
  .meter__kicker { font-size: .56rem; letter-spacing: .06em; }
}
@media (max-width: 740px) {
  .nav__link { display: none; }
  .nav { padding-block: .7rem; }
  .brand__soft { display: none; }
  .brand__name { font-size: .95rem; }
  .nav .btn--sm { white-space: nowrap; }
}
@media (max-width: 620px) {
  /* H1 no celular: largura toda + quebra "gulosa" (enche cada linha, como os H2) */
  .hero__copy .display { max-width: none; text-wrap: wrap; font-size: clamp(1.7rem, 7.6vw, 2.1rem); }
}
@media (max-width: 560px) {
  .wa-float span { display: none; }
  .wa-float { padding: .9em; }
  .hero__cta .btn { width: 100%; }
}

/* ---- Menos movimento --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .gmaps__strip { transform: translateY(0); }
  .nfc__inner { transform: rotateY(-13deg); transition: none; }
  .nfc__inner:focus-visible, .nfc:hover .nfc__inner { transform: rotateY(167deg); }
  /* termômetro: a subida (uma vez) fica bem mais curta, ver main.js */
  html { scroll-behavior: auto; }
}

/* Fallback de interação p/ o cartão quando há movimento reduzido:
   com JS ativo o giro é controlado pelo scroll; sem, foco/hover mostram o verso. */