/* =================================================================
   DEZBARRADEZ — sistema visual
   Assinatura: a barra (/) do "dez barra dez" em tudo.
   Contraste verificado em AA/AAA (ver tools/contraste.js).
   ================================================================= */

:root {
  /* cor */
  --bg: #0a0b09;
  --bg-2: #111310;
  --bg-3: #171a15;
  --paper: #f1f4ea;
  --paper-2: #e3e8d8;
  --ink: #f6f8f1;
  --ink-2: #bfc7b8;
  --ink-paper: #0c0e0b;
  --ink-paper-2: #414a3b;
  --lime: #c6f94b;
  --lime-2: #d9ff7a;
  --lime-ink: #3f5407;
  --alert: #ff8a6a;
  --line: rgba(246, 248, 241, 0.11);
  --line-strong: rgba(246, 248, 241, 0.22);
  --line-lime: rgba(198, 249, 75, 0.32);

  /* tipografia */
  --f-display: 'Anton', 'Archivo', system-ui, sans-serif;
  --f-head: 'Archivo', system-ui, sans-serif;
  --f-body: 'Hanken Grotesk', system-ui, -apple-system, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  --t-display: clamp(2.7rem, 6.4vw, 5.4rem);
  --t-h2: clamp(2rem, 4.4vw, 3.4rem);
  --t-h3: clamp(1.25rem, 2vw, 1.55rem);
  --t-h4: clamp(1.05rem, 1.5vw, 1.2rem);
  --t-lead: clamp(1.06rem, 1.5vw, 1.32rem);
  --t-body: 1.0625rem;
  --t-sm: 0.9375rem;
  --t-xs: 0.8125rem;

  /* espaço e forma */
  --shell: 1220px;
  --gap: clamp(1.25rem, 2.6vw, 2.5rem);
  --band-y: clamp(4rem, 8vw, 7.5rem);
  --r: 20px;
  --r-sm: 12px;
  --r-pill: 999px;
  --ring: 0 0 0 3px var(--bg), 0 0 0 6px var(--lime);
  --dur: 0.42s;
  --ease: cubic-bezier(0.22, 0.68, 0.28, 1);
}

/* modo de alto contraste (botão no cabeçalho) */
[data-theme='hc'] {
  --bg: #000;
  --bg-2: #0a0a0a;
  --bg-3: #101010;
  --ink: #fff;
  --ink-2: #eaeaea;
  --lime: #dcff70;
  --lime-2: #ecffa8;
  --line: rgba(255, 255, 255, 0.4);
  --line-strong: rgba(255, 255, 255, 0.6);
  --line-lime: rgba(220, 255, 112, 0.6);
  --paper: #fff;
  --ink-paper: #000;
  --ink-paper-2: #1c1c1c;
  --lime-ink: #2c3b00;
}

/* ---------------------------- base ---------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--t-body);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg,
canvas {
  max-width: 100%;
  display: block;
}

a {
  color: var(--lime);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--lime-2);
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: 6px;
}

::selection {
  background: var(--lime);
  color: #000;
}

.u-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 999;
  background: var(--lime);
  color: #000;
  font-family: var(--f-head);
  font-weight: 800;
  padding: 12px 20px;
  border-radius: var(--r-sm);
  transition: top 0.2s var(--ease);
}

.skip:focus {
  top: 12px;
}

/* --------------------------- tipografia ------------------------ */

.display,
.h2 {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 0.94;
  text-wrap: balance;
  margin: 0 0 0.5em;
}

.display {
  font-size: var(--t-display);
}

.h2 {
  font-size: var(--t-h2);
}

.h3 {
  font-family: var(--f-head);
  font-size: var(--t-h3);
  font-weight: 800;
  font-stretch: 112%;
  letter-spacing: -0.01em;
  line-height: 1.18;
  margin: 0 0 0.5em;
}

.h4 {
  font-family: var(--f-head);
  font-size: var(--t-h4);
  font-weight: 700;
  font-stretch: 108%;
  margin: 0 0 0.4em;
}

.display em,
.h2 em {
  font-style: normal;
  color: var(--lime);
  position: relative;
  padding-inline: 0.06em;
}

.display em::after,
.h2 em::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.04em;
  height: 0.09em;
  background: repeating-linear-gradient(
    115deg,
    var(--lime) 0 3px,
    transparent 3px 7px
  );
  opacity: 0.85;
}

.lead {
  font-size: var(--t-lead);
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0 0 1.4rem;
  text-wrap: pretty;
}

.lead--sm {
  font-size: 1.06rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6ch;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 1.1rem;
}

.eyebrow__mark {
  color: var(--ink-2);
  letter-spacing: -0.1em;
}

.ulink {
  color: var(--lime);
  font-weight: 600;
}

.linkbtn {
  background: none;
  border: 0;
  padding: 0;
  color: var(--lime);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------------------------- layout --------------------------- */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

.shell--narrow {
  max-width: 880px;
}

.band {
  padding-block: var(--band-y);
  position: relative;
}

.band--edge {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}

.band--strip {
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--lime);
  color: #000;
}

.band--paper {
  background: var(--paper);
  color: var(--ink-paper);
  /* No fundo claro o texto secundário (--ink-2) ficava claro sobre claro.
     Remapear só --ink-2 (que é sempre COR de texto, nunca fill) corrige lead e
     sub-rótulos de uma vez. NÃO remapear --lime aqui: ele preenche botões/gauge
     e viraria oliva, quebrando o contraste deles. */
  --ink-2: var(--ink-paper-2);
}

/* Eyebrow: o texto lime é ilegível no claro. Só a COR do texto vira oliva
   escuro; os fills lime da seção (botões, gauge) seguem intactos. */
.band--paper .eyebrow {
  color: var(--lime-ink);
}

/* Destaque "de 10" nos títulos: lime claro sobre paper = baixo contraste.
   Texto e sublinhado tracejado viram oliva escuro só no fundo claro. */
.band--paper :where(.display, .h2) em {
  color: var(--lime-ink);
}
.band--paper :where(.display, .h2) em::after {
  background: repeating-linear-gradient(115deg, var(--lime-ink) 0 3px, transparent 3px 7px);
}

.band--cta {
  border-top: 1px solid var(--line-lime);
  background:
    radial-gradient(120% 140% at 50% 0%, rgba(198, 249, 75, 0.1), transparent 62%),
    var(--bg);
  text-align: center;
}

.band__head {
  max-width: 68ch;
  margin-bottom: clamp(2rem, 4vw, 3.4rem);
}

.band__head--center {
  margin-inline: auto;
  text-align: center;
}

.band__head--center .eyebrow {
  justify-content: center;
}

.band__mini-head {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 1.5rem;
}

.band__note {
  font-size: var(--t-sm);
  color: var(--ink-2);
  margin-top: 1.4rem;
}

/* --------------------------- cabeçalho ------------------------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 90;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.masthead.is-stuck {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 96%, transparent);
}

.masthead__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 74px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--ink);
  flex: none;
}

.logo__mark {
  font-family: var(--f-display);
  font-size: 1.5rem;
  line-height: 1;
  color: #000;
  background: var(--lime);
  padding: 0.28em 0.42em 0.22em;
  border-radius: 8px;
  transform: skewX(-6deg);
  /* Só transform e background: nada que mova o layout (CLS segue zero). */
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1), background 0.25s var(--ease);
}

/* Entrada: a barra "/" se inclina até a posição, uma vez, ao carregar. */
.js .logo__mark {
  animation: barra-entra 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes barra-entra {
  from {
    transform: skewX(-6deg) rotate(-24deg) scale(0.86);
    opacity: 0;
  }
  to {
    transform: skewX(-6deg) rotate(0) scale(1);
    opacity: 1;
  }
}

/* Hover: a barra "deita" um pouco mais, reforçando o dez-BARRA-dez. */
.logo:hover .logo__mark,
.logo:focus-visible .logo__mark {
  transform: skewX(-14deg) rotate(-6deg) scale(1.06);
  background: var(--lime-2);
}

.logo__word b {
  transition: color 0.25s var(--ease);
}

.logo:hover .logo__word b {
  color: var(--lime-2);
}

@media (prefers-reduced-motion: reduce) {
  .js .logo__mark {
    animation: none;
  }
  .logo__mark,
  .logo__word b {
    transition: none;
  }
  .logo:hover .logo__mark,
  .logo:focus-visible .logo__mark {
    transform: skewX(-6deg);
  }
}

.logo__word {
  font-family: var(--f-display);
  font-size: 1.22rem;
  letter-spacing: 0.02em;
}

.logo__word b {
  color: var(--lime);
  font-weight: inherit;
}

.nav {
  margin-inline: auto;
}

.nav__list {
  display: flex;
  gap: clamp(0.75rem, 1.8vw, 1.8rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  color: var(--ink-2);
  text-decoration: none;
  font-size: var(--t-sm);
  font-weight: 600;
  padding: 0.6rem 0.2rem;
  display: inline-block;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0.35rem;
  height: 2px;
  background: var(--lime);
  transition: right var(--dur) var(--ease);
}

.nav__link:hover,
.nav__link.is-current {
  color: var(--ink);
}

.nav__link:hover::after,
.nav__link.is-current::after {
  right: 0;
}

.masthead__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.iconbtn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
}

.iconbtn:hover {
  color: var(--lime);
  border-color: var(--line-lime);
}

.iconbtn .ico {
  width: 20px;
  height: 20px;
}

.burger {
  display: none;
  width: 46px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  cursor: pointer;
  position: relative;
}

.burger__bars,
.burger__bars::before,
.burger__bars::after {
  position: absolute;
  left: 50%;
  width: 20px;
  height: 2px;
  background: var(--ink);
  transform: translateX(-50%);
  transition: transform 0.3s var(--ease), opacity 0.2s linear;
}

.burger__bars {
  top: 50%;
  margin-top: -1px;
}

.burger__bars::before {
  content: '';
  top: -7px;
}

.burger__bars::after {
  content: '';
  top: 7px;
}

.burger[aria-expanded='true'] .burger__bars {
  background: transparent;
}

.burger[aria-expanded='true'] .burger__bars::before {
  transform: translateX(-50%) translateY(7px) rotate(45deg);
}

.burger[aria-expanded='true'] .burger__bars::after {
  transform: translateX(-50%) translateY(-7px) rotate(-45deg);
}

.drawer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 1.25rem clamp(1.25rem, 5vw, 3rem) 2rem;
}

.drawer[hidden] {
  display: none;
}

.drawer__list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.drawer__link {
  display: block;
  padding: 0.85rem 0;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.drawer__link.is-current {
  color: var(--lime);
}

.drawer__wa {
  display: block;
  margin-top: 1rem;
  font-size: var(--t-sm);
  color: var(--ink-2);
}

/* ----------------------------- botões -------------------------- */

.btn {
  --btn-bg: var(--lime);
  --btn-fg: #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 52px;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--f-head);
  font-size: 1rem;
  font-weight: 800;
  font-stretch: 106%;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
  color: var(--btn-fg);
}

.btn--primary:hover {
  --btn-bg: var(--lime-2);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  --btn-bg: rgba(246, 248, 241, 0.07);
  border-color: var(--lime);
}

.btn--sm {
  min-height: 44px;
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
}

.btn--full {
  width: 100%;
}

.btn__arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.25s var(--ease);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-block: 1.5rem;
}

.btn-row--center {
  justify-content: center;
}

.band--paper .btn--ghost {
  --btn-fg: var(--ink-paper);
  border-color: rgba(12, 14, 11, 0.28);
}

.band--paper .btn--ghost:hover {
  --btn-bg: rgba(12, 14, 11, 0.06);
  border-color: var(--ink-paper);
}

.band--paper :where(a, button):focus-visible {
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 6px var(--lime-ink);
}

/* ------------------------------ hero --------------------------- */

.band--hero {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

/* No desktop, o hero da home ocupa a tela inteira e centraliza o conteúdo
   verticalmente — o card à direita fica no meio da tela. O headline passa a
   escalar também pela ALTURA (min(...vw, ...vh)) pra caber sem estourar 100vh.
   Só a partir de 900px: no mobile o layout empilha e mantém o fluxo natural. */
@media (min-width: 900px) {
  .band--hero-home {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: clamp(1rem, 4vh, 3rem);
    padding-bottom: clamp(1rem, 4vh, 3rem);
  }
  /* Headline escala por largura E altura em TODAS as heros — não estoura a tela. */
  .band--hero .display {
    font-size: clamp(2.2rem, min(5.2vw, 6.8vh), 4.6rem);
  }
  /* Internas: 2 colunas lado a lado (headline | lead+CTAs+destaques), para o
     conteúdo não empilhar todo à esquerda e vazar pra baixo. A home mantém a
     sua própria grade (texto | card). */
  .band--hero:not(.band--hero-home) .hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .band--hero:not(.band--hero-home) .hero__aside {
    align-self: center;
  }
}

.hero__canvas,
.hero__grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__canvas {
  opacity: 0.8;
  /* Concentra os traços à direita (atrás do card) e some perto do headline à
     esquerda — o texto fica sobre fundo limpo, ganhando legibilidade. */
  mask-image: radial-gradient(85% 80% at 82% 40%, #000 15%, transparent 68%);
}

.hero__canvas canvas {
  width: 100%;
  height: 100%;
}

.hero__grid-lines {
  background-image: repeating-linear-gradient(
    115deg,
    var(--line) 0 1px,
    transparent 1px 42px
  );
  opacity: 0.5;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
}

.hero__inner {
  position: relative;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.band--hero-home .hero__inner {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.hero__text {
  max-width: 46ch;
}

.hero__note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--t-sm);
  color: var(--ink-2);
  margin: 0.5rem 0 0;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(198, 249, 75, 0.6);
  animation: pulse 2.4s infinite;
  flex: none;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 12px rgba(198, 249, 75, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(198, 249, 75, 0);
  }
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
}

.chip {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.04em;
  color: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 0.4rem 0.85rem;
}

/* SERP */

.serp {
  margin: 0;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.1rem;
  display: grid;
  gap: 0.7rem;
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.9);
}

.serp__bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 0.6rem 1rem;
}

.serp__g {
  font-family: var(--f-head);
  font-weight: 800;
  color: var(--ink-2);
  font-size: 0.85rem;
}

/* "Google" com as cores reais do logo (classes em vez de style inline p/ passar na CSP). */
.serp__g b {
  font-weight: inherit;
  font-style: normal;
}
.gg-b { color: #4285f4; }
.gg-r { color: #ea4335; }
.gg-y { color: #fbbc05; }
.gg-g { color: #34a853; }

.serp__q {
  font-size: var(--t-sm);
  color: var(--ink);
}

.serp__item {
  display: grid;
  gap: 0.15rem;
  padding: 0.8rem 0.9rem;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  position: relative;
}

.serp__item--win {
  border-color: var(--line-lime);
  background: rgba(198, 249, 75, 0.07);
}

.serp__rank {
  position: absolute;
  top: -10px;
  right: 12px;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--lime);
  color: #000;
  padding: 0.15rem 0.5rem;
  border-radius: var(--r-pill);
}

.serp__url {
  font-size: var(--t-xs);
  color: var(--ink-2);
  font-family: var(--f-mono);
}

.serp__title {
  font-family: var(--f-head);
  font-weight: 700;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.3;
}

.serp__item--win .serp__title {
  color: var(--lime);
}

.serp__desc {
  font-size: var(--t-sm);
  color: var(--ink-2);
  line-height: 1.5;
}

.serp__caption {
  font-size: var(--t-xs);
  color: var(--ink-2);
  margin: 0.2rem 0 0;
  text-align: right;
  font-family: var(--f-mono);
}

/* ----------------------------- strip --------------------------- */

.strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.strip__item {
  display: grid;
  gap: 0.2rem;
}

.strip__value {
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: #000;
}

.strip__label {
  font-size: var(--t-xs);
  font-weight: 600;
  line-height: 1.35;
  color: #12180a;
}

/* --------------------------- comparativo ------------------------ */

.compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap);
}

.compare__col {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  background: var(--bg-2);
}

.compare__col--good {
  border-color: var(--line-lime);
  background: linear-gradient(180deg, rgba(198, 249, 75, 0.07), transparent 60%), var(--bg-2);
}

.ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.ticks li {
  position: relative;
  padding-left: 2rem;
  font-size: var(--t-sm);
  line-height: 1.55;
  color: var(--ink-2);
}

.ticks li::before {
  position: absolute;
  left: 0;
  top: 0.05em;
  font-family: var(--f-mono);
  font-weight: 700;
}

.ticks--bad li::before {
  content: '×';
  color: var(--alert);
  font-size: 1.2em;
}

.ticks--good li::before {
  content: '/';
  color: var(--lime);
  font-size: 1.1em;
}

.band--paper .ticks li {
  color: var(--ink-paper-2);
}

/* ----------------------------- cards ---------------------------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--gap);
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: clamp(1.5rem, 2.6vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--bg-2);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.card::before {
  content: '';
  position: absolute;
  inset: auto -30% -60% auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(198, 249, 75, 0.16), transparent 68%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.card:hover,
.card:focus-within {
  border-color: var(--line-lime);
  transform: translateY(-4px);
}

.card:hover::before,
.card:focus-within::before {
  opacity: 1;
}

/* 3D leve: enquanto o mouse está sobre o card, a transição do transform fica
   rápida pra acompanhar o cursor (o tilt vem inline via motion.js). Só ponteiro
   fino no desktop; toque e reduced-motion nunca ativam. */
@media (hover: hover) and (pointer: fine) and (min-width: 900px) {
  .js .card.is-tilt {
    transition: transform 0.12s linear, border-color var(--dur) var(--ease);
    will-change: transform;
  }
}

.card__num {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--ink-2);
  letter-spacing: 0.1em;
}

.card__icon .ico {
  width: 30px;
  height: 30px;
  color: var(--lime);
  margin: 0.6rem 0 0.4rem;
}

.card__tag {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--lime);
  margin: 0;
}

.card__link {
  color: var(--ink);
  text-decoration: none;
}

.card__link::after {
  content: '';
  position: absolute;
  inset: 0;
}

.card:hover .card__link {
  color: var(--lime);
}

.card__text {
  color: var(--ink-2);
  font-size: var(--t-sm);
  margin: 0 0 0.5rem;
}

.card__sub {
  position: relative;
  z-index: 1;
  font-size: var(--t-sm);
  margin: 0 0 0.5rem;
  color: var(--ink-2);
}

.card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-sm);
  color: var(--lime);
}

/* ------------------------------ passos -------------------------- */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.step {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1.3rem, 2.6vw, 2rem);
  background: var(--bg);
}

.step__num {
  font-family: var(--f-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--lime);
}

.step__text {
  color: var(--ink);
  margin: 0 0 0.4rem;
  font-size: var(--t-sm);
}

.step__detail {
  color: var(--ink-2);
  font-size: var(--t-sm);
  margin: 0;
  max-width: 70ch;
}

/* ---------------------------- checklist -------------------------- */

.checklist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--gap);
}

.checklist__col {
  border-top: 2px solid var(--lime);
  padding-top: 1.2rem;
}

/* ------------------------------ prosa ---------------------------- */

.prose-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}

.prose {
  max-width: 68ch;
}

.prose p {
  color: var(--ink-2);
  margin: 0 0 1.1rem;
}

.prose__lead {
  font-size: var(--t-lead);
  color: var(--ink);
}

.prose strong {
  color: var(--ink);
}

.band--paper .prose p {
  color: var(--ink-paper-2);
}

.band--paper .prose__lead,
.band--paper .prose strong {
  color: var(--ink-paper);
}

/* ---------------------------- depoimentos ------------------------ */

.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap);
}

.quote {
  margin: 0;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--bg-2);
}

.quote__stars {
  color: var(--lime);
  letter-spacing: 0.18em;
  margin: 0 0 0.7rem;
}

.quote__text {
  margin: 0 0 1rem;
  font-family: var(--f-head);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}

.quote__by {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--t-xs);
  color: var(--ink-2);
}

.quote__g {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--ink);
}

/* ----------------------------- cidades --------------------------- */

.cities {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.cities__item {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-sm);
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--ink);
}

.cities__note {
  font-size: var(--t-sm);
  color: var(--ink-2);
  margin: 0;
}

/* ------------------------------- FAQ ----------------------------- */

.faq {
  border-top: 1px solid var(--line);
}

.faq__item {
  border-bottom: 1px solid var(--line);
}

.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.2rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--ink);
}

.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q:hover {
  color: var(--lime);
}

.faq__sign {
  flex: none;
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
}

.faq__sign::before,
.faq__sign::after {
  content: '';
  position: absolute;
  inset: 50% 25%;
  height: 2px;
  margin-top: -1px;
  background: var(--lime);
  transition: transform 0.3s var(--ease);
}

.faq__sign::after {
  transform: rotate(90deg);
}

.faq__item[open] .faq__sign::after {
  transform: rotate(0deg);
}

.faq__a {
  padding: 0 0 1.4rem;
  max-width: 72ch;
}

.faq__a p {
  margin: 0;
  color: var(--ink-2);
  font-size: var(--t-sm);
}

/* --------------------------- relacionados ------------------------ */

.related {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap);
}

.related__item {
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px solid var(--line-lime);
}

.related__item p {
  color: var(--ink-2);
  font-size: var(--t-sm);
  margin: 0;
}

.related__link {
  color: var(--ink);
  text-decoration: none;
}

.related__link:hover {
  color: var(--lime);
}

/* ------------------------ diagnóstico 10/10 ---------------------- */

.scorer {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}

.scorer__fields {
  border: 0;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.qrow {
  position: relative;
}

.qrow__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.qrow__label {
  display: grid;
  grid-template-columns: 26px 2.4rem minmax(0, 1fr);
  align-items: start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(12, 14, 11, 0.16);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  font-size: var(--t-sm);
  line-height: 1.45;
  color: var(--ink-paper);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
  min-height: 52px;
}

.qrow__label:hover {
  border-color: var(--lime-ink);
}

.qrow__box {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  border: 2px solid var(--ink-paper-2);
  display: grid;
  place-items: center;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.qrow__box::after {
  content: '';
  width: 11px;
  height: 6px;
  border-left: 2.5px solid var(--ink-paper);
  border-bottom: 2.5px solid var(--ink-paper);
  transform: rotate(-45deg) scale(0);
  transition: transform 0.2s var(--ease);
  margin-top: -3px;
}

.qrow__num {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--ink-paper-2);
  padding-top: 0.15rem;
}

.qrow__input:checked + .qrow__label {
  border-color: var(--lime-ink);
  background: rgba(198, 249, 75, 0.4);
}

.qrow__input:checked + .qrow__label .qrow__box {
  background: var(--lime);
  border-color: var(--ink-paper);
}

.qrow__input:checked + .qrow__label .qrow__box::after {
  transform: rotate(-45deg) scale(1);
}

.qrow__input:focus-visible + .qrow__label {
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 6px var(--lime-ink);
}

.scorer__result {
  position: sticky;
  top: 100px;
  border: 1px solid rgba(12, 14, 11, 0.16);
  border-radius: var(--r);
  background: var(--paper-2);
  padding: clamp(1.4rem, 3vw, 2rem);
  text-align: center;
}

.gauge {
  position: relative;
  width: 168px;
  margin: 0 auto 1rem;
}

.gauge__svg {
  width: 100%;
  transform: rotate(-90deg);
}

.gauge__track,
.gauge__fill {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
}

.gauge__track {
  stroke: rgba(12, 14, 11, 0.14);
}

.gauge__fill {
  stroke: var(--lime-ink);
  stroke-dasharray: 327;
  stroke-dashoffset: 327;
  transition: stroke-dashoffset 0.6s var(--ease);
}

.gauge__value {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  font-family: var(--f-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--ink-paper);
  margin: 0;
}

.gauge__max {
  font-size: 1rem;
  color: var(--ink-paper-2);
}

.scorer__band {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--ink-paper);
  margin: 0 0 0.5rem;
}

.scorer__diag {
  font-size: var(--t-sm);
  color: var(--ink-paper-2);
  margin: 0 0 1.2rem;
  text-align: left;
}

.scorer__plan {
  text-align: left;
  border-top: 1px solid rgba(12, 14, 11, 0.16);
  padding-top: 1rem;
  margin-bottom: 1.2rem;
}

.scorer__plan .h4 {
  color: var(--ink-paper);
}

.scorer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.scorer__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--t-sm);
  color: var(--ink-paper-2);
  line-height: 1.45;
}

.scorer__list li::before {
  content: '/';
  position: absolute;
  left: 0;
  font-family: var(--f-mono);
  font-weight: 700;
  color: var(--lime-ink);
}

.scorer__privacy {
  font-size: var(--t-xs);
  color: var(--ink-paper-2);
  margin: 0.9rem 0 0;
}

.band--paper .btn--primary {
  --btn-bg: var(--ink-paper);
  --btn-fg: var(--paper);
}

.band--paper .btn--primary:hover {
  --btn-bg: #24301a;
}

/* ---------------------------- contato ---------------------------- */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.2rem;
}

.channel {
  display: grid;
  gap: 0.15rem;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}

.channel__label {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-2);
}

.channel__value {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--lime);
  text-decoration: none;
}

.channel__value--sm {
  font-size: 1.05rem;
}

.channel__value:hover {
  text-decoration: underline;
}

.channel__note {
  font-size: var(--t-sm);
  color: var(--ink-2);
}

.wform {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--bg-2);
  padding: clamp(1.4rem, 3vw, 2.2rem);
}

.wform__lead {
  font-size: var(--t-sm);
  color: var(--ink-2);
  margin: 0 0 1.5rem;
}

.wform__note,
.wform__status {
  font-size: var(--t-xs);
  color: var(--ink-2);
  margin: 0.8rem 0 0;
}

.wform__status:empty {
  margin: 0;
}

.field {
  border: 0;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.field__label {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-sm);
  color: var(--ink);
  padding: 0;
}

.field__req {
  color: var(--lime);
}

.field__input {
  width: 100%;
  min-height: 50px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 1rem;
}

.field__input::placeholder {
  color: color-mix(in srgb, var(--ink-2) 78%, transparent);
}

.field__input:focus-visible {
  border-color: var(--lime);
}

.field__input--area {
  min-height: 96px;
  resize: vertical;
}

.field__input[aria-invalid='true'] {
  border-color: var(--alert);
}

.field__error {
  font-size: var(--t-xs);
  color: var(--alert);
  margin: 0;
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.field__error::before {
  content: '!';
  font-family: var(--f-mono);
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--alert);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  flex: none;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pills__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.pills__label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: var(--t-sm);
  color: var(--ink-2);
  cursor: pointer;
}

.pills__input:checked + .pills__label {
  background: var(--lime);
  border-color: var(--lime);
  color: #000;
  font-weight: 700;
}

.pills__input:focus-visible + .pills__label {
  box-shadow: var(--ring);
}

/* --------------------------- breadcrumbs ------------------------- */

.crumbs {
  border-bottom: 1px solid var(--line);
  padding-block: 0.85rem;
}

.crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--t-xs);
  font-family: var(--f-mono);
  color: var(--ink-2);
}

.crumbs__list a {
  color: var(--ink-2);
  text-decoration: none;
}

.crumbs__list a:hover {
  color: var(--lime);
  text-decoration: underline;
}

.crumbs__sep {
  color: var(--line-strong);
}

.crumbs [aria-current='page'] {
  color: var(--ink);
}

/* ------------------------------ rodapé --------------------------- */

.foot {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding-block: clamp(3rem, 6vw, 5rem) 2rem;
}

.foot__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--gap);
}

.foot__pitch {
  color: var(--ink-2);
  font-size: var(--t-sm);
  max-width: 40ch;
  margin: 1rem 0;
}

.logo--foot .logo__word {
  font-size: 1.1rem;
}

.rating {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  border: 1px solid var(--line-lime);
  border-radius: var(--r-pill);
  padding: 0.45rem 0.9rem;
  font-size: var(--t-xs);
  color: var(--ink);
}

.rating:hover {
  background: rgba(198, 249, 75, 0.08);
  color: var(--ink);
}

.rating__stars {
  color: var(--lime);
  letter-spacing: 0.1em;
}

.foot__title {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 1rem;
}

.foot__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.foot__list a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: var(--t-sm);
}

.foot__list a:hover {
  color: var(--lime);
  text-decoration: underline;
}

.foot__address {
  font-style: normal;
  font-size: var(--t-xs);
  color: var(--ink-2);
  line-height: 1.7;
}

.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  font-size: var(--t-xs);
  color: var(--ink-2);
}

.foot__bottom p {
  margin: 0;
}

.foot__legal a {
  color: var(--ink-2);
}

/* -------------------------- flutuantes --------------------------- */

.wafloat {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 80;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--lime);
  color: #000;
  box-shadow: 0 14px 34px -12px rgba(0, 0, 0, 0.9);
  transition: transform 0.25s var(--ease);
}

.wafloat:hover {
  transform: scale(1.06);
  color: #000;
}

.wafloat svg {
  width: 28px;
  height: 28px;
}

.cookies {
  position: fixed;
  left: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 95;
  max-width: 420px;
}

.cookies[hidden] {
  display: none;
}

.cookies__box {
  background: var(--bg-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  padding: 1.3rem;
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.95);
}

.cookies__title {
  margin-bottom: 0.4rem;
}

.cookies__text {
  font-size: var(--t-sm);
  color: var(--ink-2);
  margin: 0 0 1rem;
}

.cookies__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.cookies__link {
  font-size: var(--t-sm);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 100;
  background: var(--lime);
  color: #000;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: var(--t-sm);
  padding: 0.8rem 1.3rem;
  border-radius: var(--r-pill);
  box-shadow: 0 16px 40px -16px rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.toast[hidden] {
  display: none;
}

.toast button {
  background: #000;
  color: var(--lime);
  border: 0;
  border-radius: var(--r-pill);
  padding: 0.4rem 0.9rem;
  font: inherit;
  cursor: pointer;
}

/* ------------------------- animação base ------------------------- */

[data-motion='reveal'],
.band__head,
.hero__text > *,
.serp {
  will-change: opacity, transform;
}

.js [data-anim] {
  opacity: 0;
  transform: translateY(18px);
}

.js [data-anim].is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.js [data-anim].is-in:nth-child(2) {
  transition-delay: 0.06s;
}

.js [data-anim].is-in:nth-child(3) {
  transition-delay: 0.12s;
}

.js [data-anim].is-in:nth-child(4) {
  transition-delay: 0.18s;
}

/* --------------------------- responsivo -------------------------- */

@media (max-width: 1024px) {
  .band--hero-home .hero__inner,
  .prose-grid,
  .contact,
  .scorer {
    grid-template-columns: 1fr;
  }

  .scorer__result {
    position: static;
  }

  .foot__grid {
    grid-template-columns: 1fr 1fr;
  }

  .strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .nav,
  .masthead__cta {
    display: none;
  }

  .burger {
    display: block;
  }

  .step {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .foot__grid {
    grid-template-columns: 1fr;
  }

  .wafloat {
    width: 54px;
    height: 54px;
  }

  .cookies {
    left: 1rem;
    right: 1rem;
    max-width: none;
  }
}

/* --------------------- 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;
  }

  .js [data-anim] {
    opacity: 1;
    transform: none;
  }

  .hero__canvas {
    display: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --ink-2: #dfe4d9;
    --line: rgba(246, 248, 241, 0.32);
    --line-strong: rgba(246, 248, 241, 0.55);
  }
}

@media print {
  .masthead,
  .wafloat,
  .cookies,
  .toast,
  .hero__canvas,
  .drawer {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .band {
    padding-block: 1rem;
  }
}

/* ------------------------------------------------------------------
   faixa de ambiente de teste (só aparece no build --staging)
   ------------------------------------------------------------------ */

.devbar {
  margin: 0;
  padding: 0.55rem var(--gap);
  background: var(--alert);
  color: #26120c;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.devbar a {
  color: inherit;
  text-underline-offset: 3px;
}