/* ==========================================================================
   FITCHECK AI — Landing page
   Consome os tokens do design system (design-system/styles.css) carregado
   antes deste arquivo no <head>. Nenhum token novo é criado aqui: tudo abaixo
   é layout, ritmo e componentes de marketing construídos sobre o DS.

   Convenção de especificidade: cada regra usa UMA classe. Padding vertical de
   seção vive exclusivamente em .sec — nenhuma outra regra o sobrescreve.
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Um único alias local
   -------------------------------------------------------------------------- */

:root {
  /* Micro-texto da landing (eyebrows, legendas, ticks, metadados).
     Sobre #080808 o --text-tertiary do DS (grey-500) fica em 4.14:1 e sobre
     os cards em 3.94:1 — abaixo do mínimo AA de 4.5:1. Nenhum token do design
     system é alterado: apenas escolhemos o degrau do ramp que passa no
     contraste (grey-300 = 7.81:1). A hierarquia continua sendo feita por
     tamanho, peso e tracking, como manda o DS.
     Dentro dos mockups de aparelho o tertiary é mantido, porque ali estamos
     reproduzindo a interface do app, não escrevendo texto de página. */
  --text-micro: var(--grey-300);
}

/* --------------------------------------------------------------------------
   1. Base da página
   -------------------------------------------------------------------------- */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--lime-500);
  color: var(--lime-ink);
}

:focus-visible {
  outline: 2px solid var(--lime-500);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--lime-500);
  color: var(--lime-ink);
  border-radius: var(--radius-xs);
  font-weight: var(--fw-bold);
  transform: translateY(-200%);
  transition: transform var(--dur-fast) var(--ease-standard);
}

.skip:focus {
  transform: translateY(0);
}

.icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* --------------------------------------------------------------------------
   2. Layout
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: var(--gutter-screen);
}

.sec {
  position: relative;
  padding-block: clamp(72px, 11vw, 148px);
}

.sec-flush {
  position: relative;
  padding-block: 0;
}

.stack-sm > * + * { margin-top: var(--space-3); }
.stack-md > * + * { margin-top: var(--space-5); }
.stack-lg > * + * { margin-top: var(--space-8); }

/* --------------------------------------------------------------------------
   3. Tipografia de página
   -------------------------------------------------------------------------- */

.kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--text-micro);
}

.kicker-accent {
  color: var(--lime-500);
}

/* Assinatura estrutural: régua hairline com etiqueta mono sentada sobre ela —
   o vocabulário de uma etiqueta de peça de roupa, não decoração. */
.notch {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: clamp(28px, 5vw, 48px);
}

.notch::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.h-display {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(38px, 6.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.h-sec {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(30px, 4.6vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.032em;
  text-wrap: balance;
  max-width: 16ch;
}

.h-sub {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  letter-spacing: var(--tr-heading);
}

.lede {
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 46ch;
  text-wrap: pretty;
}

.copy {
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 52ch;
  text-wrap: pretty;
}

.copy-sm {
  font-size: var(--fs-body-sm);
  line-height: 1.5;
  color: var(--text-micro);
  text-wrap: pretty;
}

.accent {
  color: var(--lime-500);
}

/* --------------------------------------------------------------------------
   4. Botões / CTAs
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 58px;
  padding-inline: 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  background: var(--surface-3);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: var(--fs-body);
  font-weight: var(--fw-extrabold);
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    background var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard),
    transform var(--dur-instant) var(--ease-standard),
    box-shadow var(--dur-base) var(--ease-standard);
}

.btn:active {
  transform: scale(var(--press-scale));
}

.btn-primary {
  background: var(--lime-500);
  color: var(--lime-ink);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--fs-body-sm);
  box-shadow: var(--glow-accent-strong);
}

.btn-primary:hover {
  background: var(--lime-400);
  opacity: 1;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.btn-outline:hover {
  background: var(--w-06);
  opacity: 1;
}

.btn-sm {
  height: var(--tap-min);
  padding-inline: 18px;
  font-size: var(--fs-body-sm);
}

.btn-quiet {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}

.btn-quiet:hover {
  color: var(--text-primary);
  opacity: 1;
}

.btn-quiet .icon {
  width: 16px;
  height: 16px;
  transition: transform var(--dur-base) var(--ease-out);
}

.btn-quiet:hover .icon {
  transform: translateX(3px);
}

/* Badges de loja ---------------------------------------------------------- */

.stores {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.store {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 58px;
  padding-inline: 20px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-button);
  color: var(--text-primary);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    background var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard),
    transform var(--dur-instant) var(--ease-standard);
}

.store:hover {
  background: var(--ink-500);
  border-color: var(--w-20);
  opacity: 1;
}

.store:active {
  transform: scale(var(--press-scale));
}

.store-glyph {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  fill: currentColor;
  stroke: none;
}

.store-text {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.store-top {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-micro);
}

.store-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: var(--fw-extrabold);
  letter-spacing: -0.02em;
}

/* Estado "em breve": o app ainda está em revisão nas lojas, então o badge
   informa em vez de convidar — sem href, sem hover de link, sem cursor de
   ponteiro. O JS reativa o botão sozinho assim que STORE_URLS for preenchido. */

.stores-label {
  display: block;
  color: var(--text-micro);
}

.store.is-soon {
  cursor: default;
  background: transparent;
  border-style: dashed;
  border-color: var(--border-subtle, var(--border-strong));
  color: var(--text-secondary, var(--text-primary));
}

.store.is-soon:hover {
  background: transparent;
  border-color: var(--border-strong);
}

.store.is-soon:active {
  transform: none;
}

.store.is-soon .store-glyph {
  opacity: 0.65;
}

.store.is-soon .store-top {
  color: var(--lime-500);
  opacity: 0.8;
}

/* --------------------------------------------------------------------------
   5. Navegação
   -------------------------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--surface-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 68px;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  text-decoration: none;
  flex: 0 0 auto;
}

.nav-logo:hover {
  opacity: 1;
}

.nav-mark {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
}

.nav-word {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: var(--fw-extrabold);
  letter-spacing: -0.03em;
}

.nav-links {
  display: none;
  margin-left: auto;
  gap: var(--space-6);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}

.nav-link:hover {
  color: var(--text-primary);
  opacity: 1;
}

.nav-cta {
  margin-left: auto;
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding-top: clamp(40px, 6vw, 76px);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: clamp(40px, 6vw, 64px);
}

/* Garantia: texto e CTA sempre por cima dos aparelhos, aconteça o que
   acontecer com a largura da janela. */
.hero-copy {
  position: relative;
  z-index: 4;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  /* No celular as três palavras ocupam a largura quase inteira — é a manchete
     que carrega a personalidade da página, não um título de apoio. */
  font-size: clamp(64px, 22vw, 116px);
  line-height: 0.92;
  letter-spacing: -0.045em;
  margin-block: var(--space-5) var(--space-6);
}

.hero-title span {
  display: block;
}

.hero-sub {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.3vw, 24px);
  font-weight: var(--fw-bold);
  line-height: 1.3;
  letter-spacing: var(--tr-heading);
  max-width: 22ch;
  text-wrap: balance;
}

.hero-text {
  margin-top: var(--space-4);
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 44ch;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero-stores {
  margin-top: var(--space-5);
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  color: var(--text-micro);
}

.hero-meta .icon {
  width: 14px;
  height: 14px;
  color: var(--lime-500);
}

/* Cluster de aparelhos ---------------------------------------------------- */

.hero-phones {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.hero-phone-main {
  position: relative;
  z-index: 3;
}

/* Os aparelhos laterais só aparecem quando há largura para eles respirarem. */
.hero-phone-side {
  display: none;
  position: relative;
  z-index: 1;
}

/* A sobreposição é forte de propósito: mantém o conjunto estreito o bastante
   para nunca invadir a coluna de texto nem o CTA. */
.hero-phone-a {
  margin-right: -26%;
  transform: translateY(56px);
}

.hero-phone-b {
  margin-left: -26%;
  transform: translateY(92px);
}

/* --------------------------------------------------------------------------
   7. Problema
   -------------------------------------------------------------------------- */

.problema-head {
  max-width: 20ch;
}

.situacoes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: clamp(32px, 5vw, 56px);
  padding: 0;
  list-style: none;
}

.situacao {
  display: grid;
  gap: var(--space-3);
}

.situacao-photo {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  filter: grayscale(1) contrast(1.06);
  transition: filter var(--dur-base) var(--ease-standard);
}

.situacao-cap {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime-500);
}

.situacao-line {
  font-size: var(--fs-body-sm);
  line-height: 1.45;
  color: var(--text-secondary);
  margin-top: -6px;
  text-wrap: pretty;
}

.turn {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--border-subtle);
  display: grid;
  gap: var(--space-4);
}

.turn-line {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: var(--fw-bold);
  line-height: 1.24;
  letter-spacing: -0.03em;
  color: var(--text-secondary);
  max-width: 24ch;
  text-wrap: balance;
}

.turn-answer {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 56px);
  font-weight: var(--fw-extrabold);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   8. Como funciona
   -------------------------------------------------------------------------- */

.steps {
  display: grid;
  gap: clamp(48px, 7vw, 72px);
  counter-reset: none;
}

.step {
  display: grid;
  gap: var(--space-6);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.16em;
  color: var(--lime-500);
}

.step-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.8vw, 30px);
  font-weight: var(--fw-extrabold);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-block: var(--space-3) var(--space-3);
}

.step-copy {
  font-size: var(--fs-body-sm);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 34ch;
  text-wrap: pretty;
}

.step-phone {
  display: flex;
  justify-content: flex-start;
}

/* --------------------------------------------------------------------------
   9. Análise
   -------------------------------------------------------------------------- */

.analise-grid {
  display: grid;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}

.analise-phone {
  display: flex;
  justify-content: center;
}

.dims {
  display: grid;
  gap: var(--space-4);
  margin-top: clamp(28px, 4vw, 40px);
  padding: 0;
  list-style: none;
}

.dim {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px var(--space-4);
  align-items: baseline;
}

.dim-label {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
}

.dim-value {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: var(--fw-extrabold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.dim-track {
  grid-column: 1 / -1;
  height: 6px;
  background: var(--w-08);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.dim-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--score-good);
  transition: width var(--dur-score) var(--ease-out);
}

.dim-elite .dim-fill {
  background: var(--score-elite);
}

.insights {
  display: grid;
  gap: var(--space-3);
  margin-top: clamp(28px, 4vw, 40px);
}

.insight {
  position: relative;
  overflow: hidden;
  padding: var(--space-5);
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
}

.insight::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 100% 0%, var(--lime-08) 0%, transparent 55%);
  pointer-events: none;
}

.insight-warn::before {
  background: radial-gradient(120% 90% at 100% 0%, var(--w-04) 0%, transparent 55%);
}

.insight-head {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  color: var(--lime-500);
}

.insight-warn .insight-head {
  color: var(--status-warning);
}

.insight-head .icon {
  width: 14px;
  height: 14px;
}

.insight-label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
}

.insight-body {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.7vw, 19px);
  font-weight: var(--fw-bold);
  line-height: 1.35;
  letter-spacing: var(--tr-heading);
  text-wrap: pretty;
}

.reco {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
}

.reco-index {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: var(--radius-xs);
  background: var(--lime-16);
  color: var(--lime-500);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: var(--fw-bold);
}

.reco-text {
  display: grid;
  gap: 3px;
}

.reco-title {
  font-family: var(--font-display);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-extrabold);
  letter-spacing: -0.01em;
}

.reco-impact {
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-extrabold);
  font-variant-numeric: tabular-nums;
  color: var(--lime-500);
}

/* --------------------------------------------------------------------------
   10. Inteligência
   -------------------------------------------------------------------------- */

.beneficios {
  display: grid;
  gap: clamp(32px, 4vw, 44px);
  margin-top: clamp(36px, 5vw, 56px);
  padding: 0;
  list-style: none;
}

.beneficio {
  display: grid;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.beneficio-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: var(--fw-extrabold);
  line-height: 1.2;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

.beneficio-copy {
  font-size: var(--fs-body-sm);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 34ch;
  text-wrap: pretty;
}

/* --------------------------------------------------------------------------
   11. Evolução
   -------------------------------------------------------------------------- */

.evolucao-grid {
  display: grid;
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.evo-panel {
  padding: clamp(20px, 3vw, 32px);
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
}

.evo-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.evo-score {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
}

.evo-num {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 64px);
  font-weight: var(--fw-extrabold);
  line-height: 0.86;
  letter-spacing: var(--tr-score);
  font-variant-numeric: tabular-nums;
}

.evo-max {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: var(--fw-extrabold);
  color: var(--text-micro);
  padding-bottom: 4px;
}

.badge-up {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding-inline: 12px;
  background: var(--lime-16);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-pill);
  color: var(--lime-500);
  font-size: 12px;
  font-weight: var(--fw-bold);
  white-space: nowrap;
}

.badge-up .icon {
  width: 13px;
  height: 13px;
}

.evo-chart {
  position: relative;
  height: clamp(120px, 16vw, 172px);
}

.evo-chart svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
  /* Revelação por corte lateral: a linha "se desenha" sem depender de
     stroke-dasharray, que se deforma com preserveAspectRatio="none".
     Desenhado por padrão; só recolhe quando o JS arma a animação. */
  transition: clip-path 1100ms var(--ease-out);
}

.is-armed:not(.is-drawn) .evo-chart svg {
  clip-path: inset(0 100% 0 0);
}

.evo-line {
  fill: none;
  stroke: var(--lime-500);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.evo-dot {
  fill: var(--ink-900);
  stroke: var(--lime-500);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
  transition: opacity var(--dur-base) var(--ease-standard);
}

.is-armed:not(.is-drawn) .evo-dot {
  opacity: 0;
}

.evo-dot-last {
  fill: var(--lime-500);
}

.evo-axis {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-3);
}

.evo-tick {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-micro);
  font-variant-numeric: tabular-nums;
}

.evo-tick-last {
  color: var(--lime-500);
}

.evo-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-card);
  margin-top: var(--space-6);
  padding: 0;
  list-style: none;
}

.evo-fit {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.evo-fit-score {
  position: absolute;
  left: 8px;
  bottom: 7px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: var(--fw-extrabold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.evo-fit-scrim {
  position: absolute;
  inset: 0;
  background: var(--scrim);
}

/* --------------------------------------------------------------------------
   11b. Comunidade
   -------------------------------------------------------------------------- */

.comunidade-grid {
  display: grid;
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}

.comunidade-phone {
  display: flex;
  justify-content: center;
}

.com-list {
  display: grid;
  gap: var(--space-5);
  margin-top: clamp(28px, 4vw, 44px);
  padding: 0;
  list-style: none;
}

.com-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.com-icon {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--lime-500);
}

.com-title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-extrabold);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.com-copy {
  margin-top: 6px;
  font-size: var(--fs-body-sm);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 40ch;
  text-wrap: pretty;
}

/* --------------------------------------------------------------------------
   12. Experiência do app (faixa de telas)
   -------------------------------------------------------------------------- */

.screens {
  margin-top: clamp(32px, 5vw, 56px);
  padding-bottom: var(--space-5);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--w-12) transparent;
}

.screens::-webkit-scrollbar {
  height: 6px;
}

.screens::-webkit-scrollbar-thumb {
  background: var(--w-12);
  border-radius: var(--radius-pill);
}

.screens-track {
  display: flex;
  gap: clamp(16px, 2.4vw, 28px);
  width: max-content;
  padding-inline: var(--gutter-screen);
}

.screen-item {
  display: grid;
  gap: var(--space-3);
  scroll-snap-align: center;
}

.screen-cap {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-micro);
}

.screens-hint {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  color: var(--text-micro);
}

.screens-hint .icon {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   13. Prova social
   -------------------------------------------------------------------------- */

.proof-grid {
  display: grid;
  gap: clamp(36px, 5vw, 64px);
  align-items: start;
}

.proof-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: var(--fw-extrabold);
  line-height: 1.16;
  letter-spacing: -0.032em;
  text-wrap: balance;
}

.proof-attr {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.proof-avatar {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
}

.proof-name {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-bold);
}

.proof-handle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-micro);
}

.proof-list {
  display: grid;
  gap: var(--space-5);
  padding: 0;
  list-style: none;
}

.proof-item {
  display: grid;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.stars {
  display: flex;
  gap: 3px;
  color: var(--lime-500);
}

.stars .icon {
  width: 14px;
  height: 14px;
  fill: currentColor;
  stroke: none;
}

.proof-text {
  font-size: var(--fs-body-sm);
  line-height: 1.5;
  color: var(--text-secondary);
  text-wrap: pretty;
}

.proof-note {
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-5);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   14. CTA de download
   -------------------------------------------------------------------------- */

.download {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
}

.download-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(90% 70% at 50% 108%, var(--lime-08) 0%, transparent 60%);
  pointer-events: none;
}

.download-inner {
  position: relative;
  display: grid;
  gap: clamp(44px, 6vw, 72px);
  align-items: center;
}

.download-copy {
  display: grid;
  justify-items: start;
}

.download-phone {
  display: flex;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   15. Rodapé
   -------------------------------------------------------------------------- */

.foot {
  border-top: 1px solid var(--border-subtle);
  /* espaço extra embaixo para a barra fixa não cobrir a última linha */
  padding-block: clamp(40px, 5vw, 64px) calc(clamp(40px, 5vw, 64px) + 88px);
}

.foot-top {
  display: grid;
  gap: var(--space-8);
}

.foot-tag {
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-bold);
  color: var(--text-micro);
  letter-spacing: -0.01em;
}

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-6);
}

.foot-link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}

.foot-link:hover {
  color: var(--text-primary);
  opacity: 1;
}

.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------------------
   16. Barra fixa mobile
   -------------------------------------------------------------------------- */

.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  padding: 12px var(--gutter-screen) calc(12px + env(safe-area-inset-bottom));
  background: var(--surface-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  backdrop-filter: var(--blur-glass);
  border-top: 1px solid var(--border-subtle);
  transform: translateY(110%);
  transition: transform var(--dur-slow) var(--ease-out);
}

.dock-on {
  transform: translateY(0);
}

.dock .btn {
  width: 100%;
  height: 52px;
}

/* --------------------------------------------------------------------------
   17. Revelação em scroll
   -------------------------------------------------------------------------- */

/* O estado final é o padrão. O estado inicial só existe depois que o JS
   "arma" o elemento — assim, sem JS a página aparece inteira e correta. */
[data-reveal] {
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

[data-reveal].is-armed:not(.is-in) {
  opacity: 0;
  transform: translateY(18px);
}

[data-reveal-delay="1"] { transition-delay: 70ms; }
[data-reveal-delay="2"] { transition-delay: 140ms; }
[data-reveal-delay="3"] { transition-delay: 210ms; }
[data-reveal-delay="4"] { transition-delay: 280ms; }

/* --------------------------------------------------------------------------
   18. Breakpoints
   -------------------------------------------------------------------------- */

@media (min-width: 600px) {
  .situacoes {
    grid-template-columns: repeat(4, 1fr);
  }

  .foot-top {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
}

@media (min-width: 860px) {
  .nav-links {
    display: flex;
  }

  .nav-cta {
    margin-left: 0;
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(24px, 3vw, 40px);
  }

  /* Ritmo editorial: os passos não se alinham numa fileira plana. */
  .step-2 {
    margin-top: clamp(28px, 4vw, 56px);
  }

  .step-3 {
    margin-top: clamp(56px, 8vw, 112px);
  }

  .analise-grid,
  .evolucao-grid,
  .comunidade-grid,
  .proof-grid,
  .download-inner {
    grid-template-columns: 1fr 1fr;
  }

  .analise-phone {
    order: 2;
  }

  .download-phone {
    order: 2;
  }

  .beneficios {
    grid-template-columns: repeat(3, 1fr);
  }

  .proof-quote {
    max-width: 18ch;
  }

  /* A barra fixa não existe a partir daqui — o respiro extra sai junto. */
  .foot {
    padding-block: clamp(40px, 5vw, 64px);
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: center;
  }

  /* Ancorado à direita: o aparelho central encosta na margem e os laterais
     recuam para dentro da coluna de texto. Assim o assunto do hero nunca é
     cortado — só o terceiro aparelho sangra, e só quando existe. */
  .hero-phones {
    justify-content: flex-end;
    margin-right: 0;
  }


  .analise-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
  }

  .evolucao-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  /* Aparelho à esquerda aqui: quebra a alternância e evita que as seções
     Análise, Comunidade e Download fiquem com a mesma composição. */
  .comunidade-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  }

  .download-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  }
}

/* Os aparelhos de apoio só entram quando sobra largura de verdade. Abaixo
   disso o hero fica com um aparelho só — que é mais forte do que três
   espremidos. O terceiro é o único que pode ser cortado pela borda. */
@media (min-width: 1200px) {
  .hero-phone-side {
    display: block;
  }

  /* A sangria vale exatamente a largura que o terceiro aparelho pode perder. */
  .hero-phones {
    margin-right: calc(clamp(90px, 10vw, 170px) * -1);
  }
}

@media (min-width: 1280px) {
  .wrap {
    padding-inline: clamp(32px, 4vw, 56px);
  }
}

/* --------------------------------------------------------------------------
   19. Preferências do usuário
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
