/* ==========================================================================
   Casa Torres — Landing page
   Sistema visual derivado do Manual de Identidade & Guia Estratégico (2026)
   ========================================================================== */

/* Métrica de fallback próxima da Inter: reduz o salto de layout na troca de fonte */
@font-face {
  font-family: "Inter Fallback";
  src: local("Arial");
  size-adjust: 107.4%;
  ascent-override: 90%;
  descent-override: 22.4%;
  line-gap-override: 0%;
}

:root {
  /* Paleta institucional (manual, cap. 10) — 60 / 25 / 10 / 5 */
  --navy: #003063;
  --ouro: #d9ab52; /* reservado aos botões de ação */
  --kraft: #c9a46a; /* acento secundário: destaques de palavras, filetes, cotas, ícones */
  --areia: #eaebed;
  --branco: #ffffff;

  /* Derivados funcionais da paleta */
  --navy-950: #000f26;
  --navy-900: #001b3a;
  --navy-800: #00244d;
  --navy-700: #0a3b72;
  --navy-600: #1d4a7d;
  --navy-400: #6f88a8;
  --navy-300: #9db0c8;
  --ink-soft: #3d5577;
  --ouro-hover: #e6bc68;
  --kraft-soft: #e8dcc0;
  --areia-50: #f5f6f7;
  --erro: #b42318;

  /* Papéis semânticos (superfície clara por padrão) */
  --heading: var(--navy);
  --text: var(--ink-soft);
  --eyebrow-ink: var(--ink-soft);
  --eyebrow-n: var(--navy);
  --line: rgb(0 48 99 / 0.12);
  --focus: var(--navy);

  --font: "Inter", "Inter Fallback", ui-sans-serif, system-ui, sans-serif;

  --fs-display: clamp(2.75rem, 1.3rem + 4.8vw, 5.5rem);
  --fs-h2: clamp(2.125rem, 1.25rem + 3vw, 4rem);
  --fs-h3: clamp(1.1875rem, 1.05rem + 0.45vw, 1.4375rem);
  --fs-lead: clamp(1.0625rem, 0.98rem + 0.38vw, 1.3125rem);
  --fs-body: clamp(1rem, 0.97rem + 0.12vw, 1.0625rem);
  --fs-small: 0.875rem;
  --fs-micro: 0.6875rem;

  --container: 1320px;
  --gutter: clamp(1.25rem, 4.2vw, 4.5rem);
  --section: clamp(5rem, 2.8rem + 8vw, 10rem);

  /* Cantos vivos: o chanfro nasce do ângulo de dobra da caixa */
  --cut: 14px;
  --cut-lg: clamp(20px, 2.6vw, 36px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);

  --header-h: 5.75rem;

  color-scheme: light;
  interpolate-size: allow-keywords;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
}

@media (min-width: 60em) {
  html {
    scroll-padding-top: calc(var(--header-h) + 1rem);
  }
}

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--branco);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img {
  height: auto;
}

h1,
h2,
h3,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

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

::selection {
  background: var(--kraft);
  color: var(--navy);
}

.visually-hidden {
  position: absolute !important;
  inline-size: 1px;
  block-size: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  inset-inline-start: 1rem;
  inset-block-start: 1rem;
  z-index: 100;
  padding: 0.75rem 1.125rem;
  background: var(--ouro);
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform 0.25s var(--ease);
}

.skip-link:focus {
  transform: none;
}

.container {
  inline-size: 100%;
  max-inline-size: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

/* ---------- Superfícies ---------- */
.surface-navy {
  --heading: var(--branco);
  --text: var(--navy-300);
  --eyebrow-ink: var(--kraft);
  --eyebrow-n: var(--kraft);
  --line: rgb(255 255 255 / 0.12);
  --focus: var(--kraft);
  background-color: var(--navy);
  color: var(--text);
}

.surface-areia {
  background-color: var(--areia);
}

/* Lavagem quente/fria das páginas claras do manual */
.surface-wash {
  background:
    radial-gradient(60rem 40rem at 0% 0%, rgb(201 164 106 / 0.09), transparent 70%),
    radial-gradient(50rem 40rem at 100% 100%, rgb(0 48 99 / 0.05), transparent 70%),
    var(--branco);
}

/* Grade técnica (blueprint) para superfícies escuras */
.blueprint-grid {
  background-image:
    linear-gradient(rgb(255 255 255 / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.045) 1px, transparent 1px);
  background-size: 3rem 3rem;
}

/* Grão de papel sutil */
.grain {
  position: relative;
  isolation: isolate;
}

.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Tipografia ---------- */
.h-display,
.h2 {
  color: var(--heading);
  font-weight: 900;
  text-wrap: balance;
}

.h-display {
  font-size: var(--fs-display);
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.h2 {
  font-size: var(--fs-h2);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.h3 {
  color: var(--heading);
  font-size: var(--fs-h3);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.lead {
  max-inline-size: 34rem;
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--text);
  text-wrap: pretty;
}

/* Kraft como texto só sobre navy (contraste 5,9:1). Em fundo claro, vira marcação/sublinhado. */
.accent {
  color: var(--kraft);
}

.thin {
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.035em;
}

.mark {
  background-image: linear-gradient(var(--kraft), var(--kraft));
  background-repeat: no-repeat;
  background-position: 0 92%;
  background-size: 100% 0.14em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.muted-word {
  color: var(--navy-400);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: var(--fs-micro);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--eyebrow-ink);
}

.eyebrow__n {
  color: var(--eyebrow-n);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}

.eyebrow__rule {
  flex: none;
  inline-size: 2.75rem;
  block-size: 1px;
  background: var(--kraft);
}

/* ---------- Ícones (repertório do manual, cap. 12) ---------- */
.icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-tile {
  --size: 3rem;
  display: grid;
  place-items: center;
  flex: none;
  inline-size: var(--size);
  block-size: var(--size);
  background: var(--navy);
  color: var(--kraft);
}

.icon-tile svg {
  inline-size: 52%;
  block-size: 52%;
}

/* ---------- Utilitários de forma ---------- */
.cut {
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.brackets {
  position: relative;
}

.brackets::before,
.brackets::after {
  content: "";
  position: absolute;
  z-index: 2;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  border: 0 solid var(--kraft);
  pointer-events: none;
}

.brackets::before {
  inset-block-start: var(--bk, 0.875rem);
  inset-inline-start: var(--bk, 0.875rem);
  border-block-start-width: 2px;
  border-inline-start-width: 2px;
}

.brackets::after {
  inset-block-end: var(--bk, 0.875rem);
  inset-inline-end: var(--bk, 0.875rem);
  border-block-end-width: 2px;
  border-inline-end-width: 2px;
}

/* ---------- Botões ---------- */
.btn {
  --btn-bg: var(--navy);
  --btn-fg: var(--branco);
  --btn-cut: 10px;
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  min-block-size: 3.25rem;
  padding: 0.875rem 1.5rem;
  border: 0;
  background: none;
  color: var(--btn-fg);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.2s var(--ease);
}

/* O chanfro fica no fundo, não no botão: assim o anel de foco não é recortado */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: var(--btn-bg);
  clip-path: polygon(0 0, calc(100% - var(--btn-cut)) 0, 100% var(--btn-cut), 100% 100%, var(--btn-cut) 100%, 0 calc(100% - var(--btn-cut)));
  transition: background-color 0.3s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn__icon {
  flex: none;
  inline-size: 1.125rem;
  block-size: 1.125rem;
  transition: transform 0.4s var(--ease);
}

.btn:hover .btn__icon--arrow,
.link-arrow:hover .btn__icon--arrow {
  transform: translateX(4px);
}

.btn--lg {
  min-block-size: 3.75rem;
  padding-inline: 1.75rem;
  font-size: 1.0625rem;
}

.btn--sm {
  --btn-cut: 8px;
  min-block-size: 2.75rem;
  padding: 0.625rem 1.125rem;
  font-size: 0.9375rem;
}

.btn--block {
  inline-size: 100%;
}

.btn--gold {
  --btn-bg: var(--ouro);
  --btn-fg: var(--navy);
}

.btn--gold:hover {
  --btn-bg: var(--ouro-hover);
}

.btn--navy:hover {
  --btn-bg: var(--navy-700);
}

.btn--glass {
  --btn-bg: rgb(255 255 255 / 0.09);
  --btn-fg: var(--branco);
}

.btn--glass:hover {
  --btn-bg: rgb(255 255 255 / 0.16);
}

.btn--tint {
  --btn-bg: rgb(0 48 99 / 0.07);
  --btn-fg: var(--navy);
}

.btn--tint:hover {
  --btn-bg: rgb(0 48 99 / 0.12);
}

.btn[aria-busy="true"] {
  cursor: progress;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--heading);
  text-decoration: none;
}

.link-arrow:hover {
  text-decoration: underline;
  text-decoration-color: var(--kraft);
  text-decoration-thickness: 2px;
}

/* Marcador em paralelogramo: a aba do símbolo em miniatura */
.para-bullet {
  flex: none;
  inline-size: 0.875rem;
  block-size: 0.5rem;
  background: var(--kraft);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0 100%);
}

/* ==========================================================================
   Cabeçalho
   ========================================================================== */
.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 50;
  --focus: var(--kraft);
  color: var(--branco);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  min-block-size: var(--header-h);
}

.site-header__logo {
  display: block;
  flex: none;
  margin-inline-end: auto;
}

/* Tamanho mínimo de aplicação do manual: 165 × 72 px */
.site-header__logo img {
  inline-size: 168px;
}

.site-nav ul {
  display: flex;
  gap: clamp(1.25rem, 2.2vw, 2.25rem);
}

.site-nav a {
  position: relative;
  display: block;
  padding-block: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgb(255 255 255 / 0.8);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0.125rem;
  block-size: 2px;
  background: var(--kraft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.site-nav a:hover {
  color: var(--branco);
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

@media (max-width: 59.99em) {
  .site-nav,
  .site-header__cta .cta-long {
    display: none;
  }
}

@media (min-width: 60em) {
  .site-header {
    position: fixed;
    transition:
      background-color 0.45s var(--ease),
      box-shadow 0.45s var(--ease);
  }

  .site-header.is-scrolled {
    background-color: rgb(0 27 58 / 0.84);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    backdrop-filter: blur(16px) saturate(140%);
    box-shadow: 0 1px 0 rgb(255 255 255 / 0.08);
  }

  .site-header__cta .cta-short {
    display: none;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding-block-start: calc(var(--header-h) + clamp(0.5rem, 1.5vw, 1.5rem));
  background:
    radial-gradient(44rem 38rem at 80% 62%, rgb(29 74 125 / 0.32), transparent 70%),
    linear-gradient(100deg, var(--navy) 0%, #01244f 50%, #001330 100%);
  overflow: clip;
}

/* Grade de sangria: o texto alinha com o container; a foto vai até a borda direita da tela */
.hero__grid {
  display: grid;
  grid-template-columns: [full-start] var(--gutter) [content-start] minmax(0, 1fr) [content-end] var(--gutter) [full-end];
  row-gap: clamp(2.5rem, 6vw, 4rem);
  align-items: end;
}

.hero__content {
  grid-column: content;
}

.hero__media {
  grid-column: content-start / full-end;
}

@media (min-width: 60em) {
  .hero__grid {
    --edge: max(var(--gutter), (100vw - var(--container)) / 2);
    grid-template-columns: [full-start] var(--edge) [content-start] minmax(0, 6fr) [media-start] minmax(0, 6fr) [content-end] var(--edge) [full-end];
  }

  .hero__content {
    grid-column: content-start / media-start;
    padding-inline-end: clamp(1.5rem, 3vw, 3rem);
    padding-block-end: clamp(1.5rem, 3vw, 3rem);
  }

  .hero__media {
    grid-column: media-start / full-end;
  }

  .hero__media .hero__visual {
    aspect-ratio: auto;
    block-size: min(58rem, 100svh - 14.5rem);
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block-end: clamp(0rem, 2vw, 1.5rem);
}

.hero__eyebrow {
  margin-block-end: clamp(1.5rem, 3vw, 2.25rem);
}

.hero__title {
  margin-block-end: clamp(1.5rem, 3vw, 2.25rem);
}

/* Cada linha é uma máscara: o texto sobe de dentro dela na abertura */
.hero__title .line {
  display: block;
  overflow: clip;
  padding-block-end: 0.12em;
  margin-block-end: -0.12em;
}

.hero__title .line > span {
  display: inline-block;
}

.hero__lead {
  max-inline-size: 31rem;
  margin-block-end: clamp(1.5rem, 3vw, 2.25rem);
  color: rgb(255 255 255 / 0.78);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* No celular, alvos na largura toda, ao alcance do polegar */
@media (max-width: 30em) {
  .hero__actions .btn {
    flex: 1 1 100%;
  }
}

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  margin-block-start: clamp(1.75rem, 3vw, 2.25rem);
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgb(255 255 255 / 0.86);
}

.hero__points li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

/* ---------- Fotografia com anotação técnica ---------- */
.hero__media {
  align-self: end;
}

/* O visual ocupa a coluna inteira até a borda direita; a altura é limitada pela janela e a caixa ampliada sangra */
.hero__visual {
  position: relative;
  inline-size: 100%;
  aspect-ratio: 1220 / 1011;
  overflow: clip;
}

.hero__zoom {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 100%;
  aspect-ratio: 1220 / 1011;
  transform: translate(5%, 7%) scale(1.62);
  transform-origin: 0 0;
}

.hero__frame {
  position: absolute;
  inset: 0;
}

.hero__frame img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgb(0 8 24 / 0.28));
}

.hero__spec {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  overflow: visible;
  pointer-events: none;
}

/* Traços em unidades do viewBox (sem non-scaling-stroke) para o desenho animado com pathLength */
.spec-line {
  fill: none;
  stroke: var(--kraft);
  stroke-width: 3.5;
}

.spec-ext {
  fill: none;
  stroke: rgb(201 164 106 / 0.55);
  stroke-width: 2.25;
  stroke-dasharray: 9 11;
}

.spec-dot {
  fill: var(--kraft);
}

.spec-letter {
  fill: var(--kraft);
  font-family: var(--font);
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.spec-caption {
  fill: rgb(255 255 255 / 0.72);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

@media (max-width: 40em) {
  .spec-caption {
    display: none;
  }
}

/* ---------- Faixa de credenciais ---------- */
.specbar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-block-start: 1px solid rgb(201 164 106 / 0.4);
}

.specbar li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 1.25rem 0.75rem 1.5rem;
}

@media (min-width: 75em) {
  .specbar li {
    flex-direction: row;
    align-items: center;
    gap: 0.875rem;
  }
}

.specbar li:nth-child(odd) {
  padding-inline-start: 0;
}

.specbar li:nth-child(even) {
  border-inline-start: 1px dashed var(--line);
  padding-inline-start: 1rem;
}

.specbar li:nth-child(n + 3) {
  border-block-start: 1px dashed var(--line);
}

@media (min-width: 60em) {
  .specbar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .specbar li,
  .specbar li:nth-child(even) {
    padding: 0.875rem 1.5rem 1rem;
  }

  .specbar li:first-child {
    padding-inline-start: 0;
  }

  .specbar li:nth-child(n + 2) {
    border-inline-start: 1px dashed var(--line);
  }

  .specbar li:nth-child(n + 3) {
    border-block-start: 0;
  }
}

.spec__mark {
  display: grid;
  flex: none;
  place-items: center start;
  min-inline-size: 2.75rem;
  block-size: 2.75rem;
  color: var(--kraft);
}

.spec__mark svg {
  inline-size: 1.875rem;
  block-size: 1.875rem;
}

.spec__num {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
}

.spec__text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.spec__text strong {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--branco);
}

.spec__text span {
  font-size: 0.8125rem;
  color: var(--navy-300);
}

/* ==========================================================================
   Manifesto
   ========================================================================== */
.manifesto {
  overflow: clip;
}

.manifesto__title {
  max-inline-size: 15em;
  margin-block: clamp(1.75rem, 4vw, 3rem) clamp(2rem, 5vw, 3.5rem);
  font-size: clamp(2.375rem, 1.15rem + 4.4vw, 5.5rem);
  line-height: 1;
}

.manifesto__title .row {
  display: block;
}

.manifesto__foot {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
  max-inline-size: 36rem;
}

.manifesto__body {
  font-size: var(--fs-lead);
  line-height: 1.6;
}

.manifesto__body strong {
  font-weight: 700;
  color: var(--navy);
}

.manifesto__sign {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--navy);
}

/* ==========================================================================
   Cabeçalho de seção (título à esquerda, apoio à direita — como no manual)
   ========================================================================== */
.section-head {
  display: grid;
  gap: 1.5rem;
  margin-block-end: clamp(2.75rem, 6vw, 5rem);
}

.section-head .eyebrow {
  margin-block-end: 1.5rem;
}

@media (min-width: 60em) {
  .section-head {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: 4rem;
  }

  .section-head .lead {
    justify-self: end;
  }
}

.cut--lg {
  --cut: var(--cut-lg);
}

/* ==========================================================================
   03 · Diferenciais
   ========================================================================== */
.dif-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 60em) {
  /* Mais respiro entre o cartão de posicionamento e a lista */
  .dif-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    column-gap: clamp(3rem, 6vw, 7rem);
  }

  /* O cartão de posicionamento acompanha a leitura da lista */
  .dif-feature {
    position: sticky;
    inset-block-start: calc(var(--header-h) + 1.5rem);
    align-self: start;
  }
}

.dif-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  min-block-size: 26rem;
  padding: clamp(1.75rem, 3.5vw, 3rem);
}

.dif-feature__cross {
  position: absolute;
  inset-block-start: clamp(1.25rem, 3vw, 2.25rem);
  inset-inline-end: clamp(1.25rem, 3vw, 2.25rem);
  inline-size: 3.5rem;
  fill: none;
  stroke: rgb(201 164 106 / 0.75);
  stroke-width: 1.5;
}

.dif-feature__body {
  margin-block-start: auto;
}

.dif-feature__stat {
  display: flex;
  align-items: flex-start;
  line-height: 0.8;
}

.dif-feature__num {
  font-size: clamp(6rem, 2.5rem + 9vw, 10.5rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  color: var(--kraft);
}

.dif-feature__pct {
  margin-block-start: 0.35em;
  margin-inline-start: 0.08em;
  font-size: clamp(2rem, 1rem + 2.6vw, 3.25rem);
  font-weight: 900;
  color: var(--branco);
}

.dif-feature__title {
  margin-block-start: 1.25rem;
  font-size: clamp(2.25rem, 1.3rem + 2.6vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.045em;
  color: var(--branco);
}

.dif-feature__rule {
  inline-size: 100%;
  max-inline-size: 20rem;
  block-size: 12px;
  margin-block: 1.75rem;
  fill: var(--kraft);
  stroke: var(--kraft);
  stroke-width: 1.5;
}

.dif-feature__quote {
  max-inline-size: 24rem;
  padding-inline-start: 1.25rem;
  border-inline-start: 2px solid var(--kraft);
  font-size: 1.0625rem;
  font-style: italic;
  line-height: 1.55;
  color: rgb(255 255 255 / 0.84);
}

.dif-list {
  border-block-start: 1px solid rgb(0 48 99 / 0.2);
}

.dif-item {
  border-block-end: 1px dashed rgb(0 48 99 / 0.28);
}

/* Acordeão: um tópico aberto por vez; título sempre visível, texto sob demanda */
.dif-acc {
  position: relative;
  transition: background-color 0.35s var(--ease);
}

.dif-acc::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 3px;
  background: var(--kraft);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.45s var(--ease);
}

.dif-acc__head {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  min-block-size: 4.5rem;
  padding: 1rem 0.75rem 1rem 1rem;
  list-style: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.dif-acc__head::-webkit-details-marker {
  display: none;
}

.dif-acc__head:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: -2px;
}

.dif-item__n {
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--navy-400);
  font-variant-numeric: tabular-nums;
  transition: color 0.3s var(--ease);
}

.dif-item__title {
  font-size: clamp(1.125rem, 1rem + 0.45vw, 1.375rem);
  transition: transform 0.45s var(--ease);
}

.dif-acc__toggle {
  --cut: 7px;
  display: grid;
  flex: none;
  place-items: center;
  inline-size: 2.25rem;
  block-size: 2.25rem;
  border: 1px solid rgb(0 48 99 / 0.22);
  color: var(--navy);
  transition:
    background-color 0.3s var(--ease),
    border-color 0.3s var(--ease),
    color 0.3s var(--ease);
}

.dif-acc__toggle svg {
  inline-size: 1rem;
  block-size: 1rem;
  transform: rotate(90deg);
  transition: transform 0.45s var(--ease);
}

.dif-acc__body {
  padding: 0 3.75rem 1.5rem calc(1rem + 2.5rem + 1rem);
}

.dif-item__text {
  max-inline-size: 36rem;
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Aberto */
.dif-acc[open] {
  background-color: var(--branco);
}

.dif-acc[open]::before {
  transform: scaleY(1);
}

.dif-acc[open] .dif-item__n {
  color: var(--navy);
}

.dif-acc[open] .dif-acc__toggle {
  border-color: var(--navy);
  background-color: var(--navy);
  color: var(--kraft);
}

.dif-acc[open] .dif-acc__toggle svg {
  transform: rotate(-90deg);
}

/* Hover só em dispositivos com mouse: a linha acende e o título avança */
@media (hover: hover) {
  .dif-acc:not([open]):hover {
    background-color: rgb(255 255 255 / 0.6);
  }

  .dif-acc__head:hover .dif-item__n {
    color: var(--navy);
  }

  .dif-acc__head:hover .dif-item__title {
    transform: translateX(0.375rem);
  }

  .dif-acc:not([open]) .dif-acc__head:hover .dif-acc__toggle {
    border-color: var(--navy);
    background-color: var(--navy);
    color: var(--kraft);
  }
}

/* Abertura suave onde houver suporte; nos demais, abre sem animação */
.dif-acc::details-content {
  block-size: 0;
  overflow: clip;
  transition:
    block-size 0.45s var(--ease),
    content-visibility 0.45s allow-discrete;
}

.dif-acc[open]::details-content {
  block-size: auto;
}

@media (max-width: 30em) {
  .dif-acc__head {
    grid-template-columns: 2rem minmax(0, 1fr) auto;
    gap: 0.75rem;
    padding-inline: 0.75rem 0.5rem;
  }

  .dif-acc__body {
    padding: 0 0.75rem 1.25rem calc(0.75rem + 2rem + 0.75rem);
  }
}

/* ==========================================================================
   Faixa · Prazo
   ========================================================================== */
.band {
  position: relative;
  isolation: isolate;
  padding-block: clamp(6rem, 3.5rem + 10vw, 12rem);
  overflow: clip;
}

.band__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  object-position: 62% 50%;
}

.band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgb(0 27 58 / 0.5), rgb(0 27 58 / 0.94) 60%);
}

@media (min-width: 60em) {
  .band::before {
    background: linear-gradient(90deg, rgb(0 27 58 / 0.96) 0%, rgb(0 27 58 / 0.86) 36%, rgb(0 27 58 / 0.28) 72%, rgb(0 27 58 / 0.12) 100%);
  }
}

.band__title {
  max-inline-size: 12ch;
  margin-block: 1.5rem;
  font-size: clamp(2.5rem, 1.25rem + 4.2vw, 5.25rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.045em;
  color: var(--branco);
  text-wrap: balance;
}

.band__text {
  max-inline-size: 30rem;
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: rgb(255 255 255 / 0.84);
}

/* ==========================================================================
   04 · Produtos
   ========================================================================== */
.prod-grid {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
}

/* Hierarquia: o modelo principal ocupa a largura toda, na horizontal; os demais dividem a linha de baixo */
@media (min-width: 48em) {
  .prod-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .prod-grid .prod-card {
    grid-column: span 3;
  }

  .prod-grid .prod-card--wide {
    grid-column: span 6;
    flex-direction: row;
  }

  .prod-grid .prod-card--wide .prod-card__media {
    flex: 0 0 56%;
    aspect-ratio: auto;
    min-block-size: 24rem;
  }

  /* No cartão largo a mídia ocupa a altura toda: a etiqueta sai do canto chanfrado */
  .prod-grid .prod-card--wide .prod-card__tag {
    inset-inline-start: calc(var(--cut-lg) + 0.5rem);
  }

  .prod-card--wide .prod-card__body {
    justify-content: center;
    gap: 1.125rem;
    padding: clamp(2rem, 4vw, 3.75rem);
  }

  .prod-card--wide .h3 {
    font-size: clamp(1.625rem, 1.2rem + 1.2vw, 2.375rem);
  }

  .prod-card--wide .prod-card__body p {
    max-inline-size: 30rem;
    font-size: 1rem;
  }
}

@media (min-width: 60em) {
  .prod-grid .prod-card {
    grid-column: span 2;
  }

  .prod-grid .prod-card--wide {
    grid-column: span 6;
  }
}

.prod-card {
  display: flex;
  flex-direction: column;
  background: var(--areia);
}

.prod-card__media {
  --bk: 1.125rem;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--navy);
}

.prod-card__media img,
.prod-card__media > svg {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.prod-card:hover .prod-card__media img {
  transform: scale(1.045);
}

.prod-card__tag {
  position: absolute;
  inset-block-end: 0;
  inset-inline-start: 0;
  z-index: 1;
  padding: 0.5rem 0.875rem;
  background: var(--navy);
  color: var(--branco);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.prod-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.875rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.prod-card__body p {
  font-size: 0.9375rem;
}

.prod-card__body .link-arrow {
  align-self: flex-start;
  margin-block-start: auto;
  padding-block: 0.75rem 0.25rem;
}

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

.tags li {
  padding: 0.3125rem 0.625rem;
  border: 1px dashed rgb(0 48 99 / 0.28);
  background: var(--branco);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy);
}

/* ==========================================================================
   05 · Segmentos
   ========================================================================== */
.seg-grid {
  display: grid;
  column-gap: clamp(1.5rem, 4vw, 3.5rem);
  border-block-start: 1px solid rgb(201 164 106 / 0.4);
}

@media (min-width: 40em) {
  .seg-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 60em) {
  .seg-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.seg {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: clamp(1.375rem, 3vw, 2.25rem);
  border-block-end: 1px dashed var(--line);
}

.seg__n {
  flex: none;
  min-inline-size: 1.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--kraft);
  font-variant-numeric: tabular-nums;
}

.seg__name {
  font-size: clamp(1.5rem, 1.1rem + 1.3vw, 2.125rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--branco);
}

.seg__mark {
  align-self: center;
  margin-inline-start: auto;
}

.seg-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-block-start: clamp(2rem, 4vw, 3rem);
  font-size: 1rem;
}

/* ==========================================================================
   06 · Como funciona
   ========================================================================== */
.steps-wrap {
  position: relative;
}

.steps {
  position: relative;
  display: grid;
  gap: 2.5rem 2rem;
}

@media (min-width: 40em) {
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 60em) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-block-end: 1rem;
}

.step__n {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.step p {
  max-inline-size: 22rem;
  font-size: 0.9375rem;
}

.step__formula {
  align-self: flex-start;
  margin-block-start: 0.5rem;
  padding: 0.375rem 0.75rem;
  border: 1px dashed rgb(0 48 99 / 0.35);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--navy);
}

.step__formula abbr {
  text-decoration: none;
}

/* Linha de corte ligando as etapas (desktop) */
.steps__track {
  display: none;
}

@media (min-width: 60em) {
  .steps__track {
    position: absolute;
    inset-inline: 0;
    inset-block-start: 1.5rem;
    display: block;
    block-size: 0;
    border-block-start: 1.5px dashed rgb(0 48 99 / 0.3);
    overflow: visible;
  }

  .steps__cut {
    position: absolute;
    inset-inline: 0;
    inset-block-start: -1px;
    block-size: 2px;
    overflow: hidden;
  }

  .steps__cut::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--kraft);
    transform: scaleX(0);
    transform-origin: left;
  }

  .steps__rail {
    position: absolute;
    inset-inline: 0;
    inset-block-start: 0;
    block-size: 0;
    transform: translateX(-100%);
  }

  .steps__knife {
    position: absolute;
    inset-inline-end: 0;
    inset-block-start: 0;
    display: none;
    inline-size: 1.625rem;
    block-size: 1.625rem;
    padding: 0.125rem;
    background: var(--areia);
    color: var(--navy);
    translate: 50% -50%;
  }

  .step__head .icon-tile {
    position: relative;
    z-index: 1;
  }
}

/* Pilha de caixas ancorada no canto inferior direito da seção */
#como-funciona {
  overflow: clip;
}

#como-funciona .container {
  position: relative;
}

.steps__pile {
  display: none;
}

@media (min-width: 60em) {
  .steps__pile {
    position: absolute;
    inset-inline-end: var(--gutter);
    inset-block-end: calc(var(--section) * -1);
    display: block;
    inline-size: min(30vw, 26rem);
    pointer-events: none;
  }

  .steps__cta {
    padding-inline-end: min(32vw, 28rem);
  }
}

.steps__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-block-start: clamp(3rem, 6vw, 4.5rem);
  padding-block-start: clamp(2rem, 4vw, 2.5rem);
  border-block-start: 1px solid var(--line);
}

.steps__cta p {
  font-size: 0.9375rem;
}

/* ==========================================================================
   07 · Dúvidas
   ========================================================================== */
.faq {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 60em) {
  .faq {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 5rem;
  }

  .faq__intro {
    position: sticky;
    inset-block-start: calc(var(--header-h) + 2rem);
    align-self: start;
  }
}

.faq__intro .h2 {
  margin-block: 1.5rem 2.5rem;
}

.faq__help {
  display: grid;
  gap: 0.75rem;
  max-inline-size: 28rem;
  padding: 1.75rem;
  background: var(--areia);
}

.faq__help p:not(.h3) {
  font-size: 0.9375rem;
}

.faq__help .btn {
  justify-self: start;
  margin-block-start: 0.5rem;
}

.faq__list {
  border-block-start: 1px solid var(--line);
}

.faq-item {
  border-block-end: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.5rem;
  list-style: none;
  cursor: pointer;
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--navy);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover .faq-item__q {
  text-decoration: underline;
  text-decoration-color: var(--kraft);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.25em;
}

.faq-item__icon {
  --cut: 7px;
  position: relative;
  flex: none;
  inline-size: 2.25rem;
  block-size: 2.25rem;
  background: var(--navy);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  inline-size: 0.875rem;
  block-size: 2px;
  background: var(--kraft);
  translate: -50% -50%;
  transition: rotate 0.4s var(--ease);
}

.faq-item__icon::after {
  rotate: 90deg;
}

.faq-item[open] .faq-item__icon::after {
  rotate: 0deg;
}

.faq-item__a {
  max-inline-size: 44rem;
  padding-block-end: 1.75rem;
  padding-inline-end: 3.5rem;
}

/* Abertura suave onde houver suporte; nos demais, abre sem animação */
.faq-item::details-content {
  block-size: 0;
  overflow: clip;
  transition:
    block-size 0.5s var(--ease),
    content-visibility 0.5s allow-discrete;
}

.faq-item[open]::details-content {
  block-size: auto;
}

/* ==========================================================================
   08 · Orçamento
   ========================================================================== */
.js-only {
  display: none !important;
}

.js .js-only {
  display: flex !important;
}

.quote {
  overflow: clip;
}

.quote__grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 60em) {
  .quote__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: start;
    gap: clamp(3rem, 6vw, 6rem);
  }

  .quote__intro {
    position: sticky;
    inset-block-start: calc(var(--header-h) + 2rem);
  }
}

.quote__intro .h2 {
  margin-block: 1.5rem 1.25rem;
}

.quote__intro .lead {
  margin-block-end: clamp(2rem, 4vw, 2.75rem);
  color: rgb(255 255 255 / 0.84);
}

/* ---------- Desenho técnico ---------- */
.blueprint {
  position: relative;
  margin: 0;
  padding: 1.25rem 1.375rem 1.125rem;
  background: rgb(0 15 38 / 0.5);
}

.blueprint::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgb(201 164 106 / 0.28);
  pointer-events: none;
}

.blueprint__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.blueprint__label {
  color: var(--kraft);
}

.blueprint__status {
  padding: 0.25rem 0.625rem;
  border: 1px dashed rgb(255 255 255 / 0.24);
  color: var(--navy-300);
  transition:
    background-color 0.3s var(--ease),
    color 0.3s var(--ease);
}

.blueprint__status.is-live {
  border-color: var(--kraft);
  background: var(--kraft);
  color: var(--navy);
}

.blueprint__svg {
  inline-size: 100%;
  block-size: auto;
  aspect-ratio: 560 / 400;
  margin-block: 0.5rem 0.25rem;
  overflow: visible;
  transition: opacity 0.4s var(--ease);
}

.blueprint.is-ghost .blueprint__svg {
  opacity: 0.45;
}

.bp-face--top {
  fill: rgb(201 164 106 / 0.22);
}

.bp-face--left {
  fill: rgb(201 164 106 / 0.11);
}

.bp-face--right {
  fill: rgb(201 164 106 / 0.05);
}

.bp-edges {
  fill: none;
  stroke: var(--branco);
  stroke-width: 1.75;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.bp-hidden {
  fill: none;
  stroke: rgb(255 255 255 / 0.35);
  stroke-width: 1.25;
  stroke-dasharray: 5 5;
  vector-effect: non-scaling-stroke;
}

.bp-dim {
  fill: none;
  stroke: var(--kraft);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.bp-ext {
  fill: none;
  stroke: rgb(201 164 106 / 0.5);
  stroke-width: 1;
  stroke-dasharray: 3 4;
  vector-effect: non-scaling-stroke;
}

.bp-tick {
  fill: var(--kraft);
}

.bp-label {
  fill: var(--branco);
  font-family: var(--font);
  font-size: 18px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.bp-k {
  fill: var(--kraft);
  font-weight: 900;
}

.blueprint__readout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-block-start: 0.875rem;
  border-block-start: 1px dashed rgb(255 255 255 / 0.16);
  font-size: 0.875rem;
  color: var(--navy-300);
  font-variant-numeric: tabular-nums;
}

.blueprint__readout strong {
  font-weight: 700;
  color: var(--branco);
}

.quote__assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-block-start: 1.75rem;
  font-size: 0.9375rem;
  color: rgb(255 255 255 / 0.88);
}

.quote__assurances li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quote__assurances svg {
  inline-size: 1.125rem;
  block-size: 1.125rem;
  color: var(--kraft);
}

.icon--24 {
  stroke-width: 2.25;
}

/* ---------- Painel do formulário ---------- */
.quote__panel {
  --heading: var(--navy);
  --text: var(--ink-soft);
  --focus: var(--navy);
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--branco);
  color: var(--text);
}

.progress {
  align-items: center;
  gap: 0.75rem;
  margin-block-end: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.progress__step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.progress__dot {
  --cut: 5px;
  display: grid;
  place-items: center;
  inline-size: 1.75rem;
  block-size: 1.75rem;
  background: var(--areia);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 800;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition:
    background-color 0.3s var(--ease),
    color 0.3s var(--ease);
}

.progress__step.is-active {
  color: var(--navy);
}

.progress__step.is-active .progress__dot {
  background: var(--navy);
  color: var(--kraft);
}

.progress__step.is-done .progress__dot {
  background: var(--kraft);
  color: var(--navy);
}

.progress__line {
  flex: 1;
  min-inline-size: 1.5rem;
  border-block-start: 1.5px dashed rgb(0 48 99 / 0.25);
}

.quote-step {
  min-inline-size: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.quote-step[hidden] {
  display: none;
}

.quote-step > * + * {
  margin-block-start: 1.25rem;
}

.quote-step + .quote-step {
  margin-block-start: 3rem;
}

.js .quote-step + .quote-step {
  margin-block-start: 0;
}

.quote-step__legend {
  padding: 0;
  font-size: clamp(1.625rem, 1.3rem + 1vw, 2.125rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--navy);
}

.quote-step__n {
  display: block;
  margin-block-end: 0.5rem;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.quote-step__hint {
  font-size: 0.9375rem;
}

.field-row {
  display: grid;
  gap: 1.25rem 1rem;
}

.field-row[hidden] {
  display: none;
}

.field-row--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.625rem;
}

@media (min-width: 36em) {
  .field-row--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-row--3 {
    gap: 1rem;
  }
}

/* Em telas estreitas a unidade sai do rótulo (a instrução acima já diz “em centímetros”),
   para os três campos ficarem alinhados; continua disponível para leitores de tela */
@media (max-width: 35.99em) {
  .field-row--3 .field__unit {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4375rem;
  min-inline-size: 0;
}

.field label {
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--navy);
}

.field__unit,
.field__opt {
  font-weight: 500;
  color: var(--ink-soft);
}

.field input,
.field select {
  inline-size: 100%;
  min-block-size: 3.25rem;
  padding: 0.75rem 0.875rem;
  border: 1px solid rgb(0 48 99 / 0.24);
  border-radius: 0;
  background-color: var(--areia-50);
  color: var(--navy);
  font-size: 1rem;
  -webkit-appearance: none;
  appearance: none;
  transition:
    border-color 0.2s var(--ease),
    background-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}

.field select {
  padding-inline-end: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23003063' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 0.75rem;
  cursor: pointer;
}

.field input::placeholder {
  color: #6b7b93;
  opacity: 1;
}

.field input:hover,
.field select:hover {
  border-color: rgb(0 48 99 / 0.5);
}

.field input:focus-visible,
.field select:focus-visible {
  outline: none;
  border-color: var(--navy);
  background-color: var(--branco);
  box-shadow: 0 0 0 3px rgb(201 164 106 / 0.6);
}

.field__error {
  display: none;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--erro);
}

.field__error::before {
  content: "! ";
  font-weight: 900;
}

.field input:user-invalid,
.field.is-invalid input {
  border-color: var(--erro);
  background-color: #fff6f5;
}

.field:has(input:user-invalid) .field__error,
.field.is-invalid .field__error {
  display: block;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--navy);
  cursor: pointer;
}

.check input {
  display: grid;
  flex: none;
  place-content: center;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  margin: 0.125rem 0 0;
  border: 1.5px solid rgb(0 48 99 / 0.5);
  background: var(--branco);
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.check input::before {
  content: "";
  inline-size: 0.7rem;
  block-size: 0.7rem;
  background: var(--kraft);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
  transform: scale(0);
  transition: transform 0.2s var(--ease);
}

.check input:checked {
  border-color: var(--navy);
  background: var(--navy);
}

.check input:checked::before {
  transform: scale(1);
}

.quote-step__actions {
  padding-block-start: 0.5rem;
}

.quote-step__actions--split {
  display: flex;
  flex-wrap: wrap-reverse;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.quote-step__actions--split [data-submit] {
  flex: 1 1 15rem;
}

.quote-form__note {
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

.form-error {
  padding: 0.875rem 1rem;
  border-inline-start: 3px solid var(--erro);
  background: #fff6f5;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--erro);
}

.form-error[hidden] {
  display: none;
}

.spinner {
  inline-size: 1.125rem;
  block-size: 1.125rem;
  border: 2px solid currentColor;
  border-inline-end-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    rotate: 360deg;
  }
}

/* ---------- Sucesso ---------- */
.quote-success {
  display: grid;
  justify-items: start;
  gap: 1rem;
}

.quote-success[hidden] {
  display: none;
}

.quote-success:focus {
  outline: none;
}

.icon-tile--lg {
  --size: 3.5rem;
}

.quote-success__title {
  font-size: clamp(1.625rem, 1.3rem + 1vw, 2.125rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--navy);
}

.quote-success__spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1.5rem;
  inline-size: 100%;
  margin-block: 0.5rem;
  padding: 1.25rem;
  border: 1px dashed rgb(0 48 99 / 0.22);
  background: var(--areia-50);
  font-size: 0.9375rem;
}

.quote-success__spec dt {
  font-weight: 700;
  color: var(--navy);
}

.quote-success__spec dd {
  margin: 0;
}

.quote-success__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ==========================================================================
   Rodapé
   ========================================================================== */
.site-footer {
  position: relative;
  padding-block: clamp(4.5rem, 3rem + 6vw, 8rem) 2rem;
  background-color: var(--navy-900);
  overflow: clip;
}

.footer__sign {
  position: relative;
  margin-block-end: clamp(2.5rem, 5vw, 4rem);
  padding-block-end: clamp(3rem, 6vw, 5rem);
  border-block-end: 1px solid rgb(255 255 255 / 0.1);
}

.footer__signature {
  position: relative;
  z-index: 1;
  font-size: clamp(2.5rem, 1.2rem + 4.8vw, 6rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: var(--branco);
}

.footer__shapes {
  position: absolute;
  inset-block-end: -1px;
  inset-inline-end: 0;
  inline-size: min(40vw, 560px);
  block-size: 90%;
  pointer-events: none;
}

.footer__shapes::before,
.footer__shapes::after {
  content: "";
  position: absolute;
  inset-block-end: 0;
  transform: skewX(-30deg);
  transform-origin: bottom left;
}

.footer__shapes::before {
  inset-inline-start: 12%;
  inline-size: 44%;
  block-size: 70%;
  background: var(--areia);
}

.footer__shapes::after {
  inset-inline-start: 64%;
  inline-size: 42%;
  block-size: 100%;
  background: var(--kraft);
}

@media (max-width: 47.99em) {
  .footer__shapes {
    display: none;
  }
}

.footer__grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 48em) {
  .footer__grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  }
}

.footer__brand img {
  inline-size: 186px;
  margin-block-end: 1.25rem;
}

.footer__brand p {
  max-inline-size: 22rem;
  font-size: 0.9375rem;
}

.footer__h {
  margin-block-end: 1rem;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--kraft);
}

.footer__nav li + li,
.footer__contact li + li {
  margin-block-start: 0.625rem;
}

.site-footer a {
  color: rgb(255 255 255 / 0.88);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--branco);
  text-decoration: underline;
  text-decoration-color: var(--kraft);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  margin-block-start: clamp(3rem, 6vw, 4.5rem);
  padding-block-start: 1.5rem;
  border-block-start: 1px solid rgb(255 255 255 / 0.1);
  font-size: 0.8125rem;
  color: var(--navy-300);
}

/* Assinatura da V4 Mundim & Co: linha própria abaixo da faixa legal, no menor
   tamanho do sistema e na cor dela; cor e hover dos links vêm do .site-footer a */
.footer__credito {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0.4375rem;
  margin-block-start: 1rem;
  font-size: var(--fs-micro);
  line-height: 1.4;
  color: var(--navy-300);
}

.footer__credito a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.footer__credito img {
  inline-size: auto;
  block-size: 11px;
  flex: none;
}

/* ==========================================================================
   Barra de conversão (celular)
   ========================================================================== */
.mobile-cta {
  --focus: var(--kraft);
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  z-index: 40;
  display: flex;
  gap: 0.5rem;
  padding: 0.625rem var(--gutter) calc(0.625rem + env(safe-area-inset-bottom));
  background: rgb(0 27 58 / 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 -1px 0 rgb(255 255 255 / 0.08);
  transform: translateY(110%);
  visibility: hidden;
  transition:
    transform 0.45s var(--ease),
    visibility 0s linear 0.45s;
}

.mobile-cta.is-visible {
  transform: none;
  visibility: visible;
  transition:
    transform 0.45s var(--ease),
    visibility 0s;
}

.mobile-cta .btn--block {
  flex: 1;
}

.mobile-cta__wa {
  flex: none;
  inline-size: 3.25rem;
  padding-inline: 0;
}

@media (max-width: 59.99em) {
  .site-footer {
    padding-block-end: 6.5rem;
  }
}

@media (min-width: 60em) {
  .mobile-cta {
    display: none;
  }
}

/* ==========================================================================
   Caixa 3D — turntable renderizado no Blender, girado com o mouse
   ========================================================================== */
.manifesto__stage {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

/* Texto grande, texto pequeno e caixa 3D cabem juntos na tela */
.manifesto {
  padding-block: clamp(3.5rem, 2rem + 4vw, 6rem);
}

.manifesto .manifesto__title {
  font-size: clamp(2rem, 0.9rem + 2.9vw, 3.75rem);
  margin-block: clamp(1.25rem, 2.5vw, 2rem) clamp(1.5rem, 3vw, 2.25rem);
}

.manifesto__copy {
  min-inline-size: 0;
}

@media (min-width: 60em) {
  .manifesto__stage {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(2.5rem, 5vw, 5rem);
  }

  .manifesto__stage .box3d {
    justify-self: end;
    max-inline-size: 31rem;
  }
}

.box3d {
  position: relative;
  inline-size: 100%;
  max-inline-size: 36rem;
  margin: 0;
  justify-self: center;
}

/* Formas geométricas do símbolo (manual, cap. 12 · 03) como piso da caixa */
.box3d__backdrop {
  position: absolute;
  inset-inline: 4% 6%;
  inset-block-end: 14%;
  z-index: 0;
  block-size: 20%;
  pointer-events: none;
}

.box3d__backdrop::before,
.box3d__backdrop::after {
  content: "";
  position: absolute;
  inset-block-end: 0;
  transform: skewX(-30deg);
  transform-origin: bottom left;
}

.box3d__backdrop::before {
  inset-inline-start: 12%;
  inline-size: 44%;
  block-size: 76%;
  background: var(--areia);
  opacity: 0.7;
}

.box3d__backdrop::after {
  inset-inline-start: 58%;
  inline-size: 30%;
  block-size: 100%;
  background: var(--kraft);
  opacity: 0.55;
}

.box3d__stage {
  position: relative;
  z-index: 1;
  aspect-ratio: 1;
  perspective: 1400px;
  cursor: grab;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
  outline-offset: 8px;
}

.box3d__stage.is-dragging {
  cursor: grabbing;
}

.box3d__view {
  position: absolute;
  inset: 0;
  transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition: transform 0.9s var(--ease);
}

.box3d__poster,
.box3d__canvas {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  -webkit-user-drag: none;
}

.box3d__poster[hidden] {
  display: none;
}

.box3d__meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.625rem 1.5rem;
  margin-block-start: -0.75rem;
  padding-block-start: 1rem;
  border-block-start: 1px dashed rgb(0 48 99 / 0.25);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.box3d__spec {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.box3d__hint {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--navy);
  transition: opacity 0.5s var(--ease);
}

.box3d__hint svg {
  inline-size: 1.125rem;
  block-size: 1.125rem;
}

.box3d__hint.is-hidden {
  opacity: 0;
}

html:not(.js) .box3d__hint {
  display: none;
}

/* ==========================================================================
   Movimento
   Um momento orquestrado (abertura do hero); o restante é discreto e
   ligado à rolagem como melhoria progressiva. Nada disso é necessário
   para ler ou converter.
   ========================================================================== */
@keyframes rise {
  from {
    transform: translateY(105%);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

@keyframes unfold {
  from {
    clip-path: inset(100% 0 0 0);
    transform: scale(1.08);
  }

  to {
    clip-path: inset(0 0 0 0);
    transform: scale(1);
  }
}

@keyframes draw {
  from {
    stroke-dashoffset: 1;
  }

  to {
    stroke-dashoffset: 0;
  }
}

@media (prefers-reduced-motion: no-preference) {
  /* ---------- Abertura do hero ---------- */
  .hero__eyebrow {
    animation: fade-up 0.8s var(--ease) 0.05s both;
  }

  .hero__title .line > span {
    animation: rise 1s var(--ease) 0.1s both;
  }

  .hero__title .line:nth-child(2) > span {
    animation-delay: 0.2s;
  }

  .hero__title .line:nth-child(3) > span {
    animation-delay: 0.3s;
  }

  .hero__lead {
    animation: fade-up 0.9s var(--ease) 0.45s both;
  }

  .hero__actions {
    animation: fade-up 0.9s var(--ease) 0.55s both;
  }

  .hero__points {
    animation: fade-up 0.9s var(--ease) 0.65s both;
  }

  .hero__frame img {
    animation: unfold 1.3s var(--ease) 0.15s both;
  }

  .hero__spec .spec-draw {
    stroke-dasharray: 1;
    animation: draw 1.1s var(--ease-inout) 0.9s both;
  }

  .hero__spec .spec-dot,
  .hero__spec .spec-ext,
  .hero__spec text,
  .hero__spec .spec-cross {
    animation: fade-in 0.7s var(--ease) 1.5s both;
  }

  .specbar li {
    animation: fade-up 0.8s var(--ease) 0.75s both;
  }

  .specbar li:nth-child(2) {
    animation-delay: 0.83s;
  }

  .specbar li:nth-child(3) {
    animation-delay: 0.91s;
  }

  .specbar li:nth-child(4) {
    animation-delay: 0.99s;
  }

  /* ---------- Revelações ligadas à rolagem ---------- */
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes reveal-up {
      from {
        opacity: 0;
        transform: translateY(2rem);
      }
    }

    @keyframes mark-grow {
      from {
        background-size: 0% 0.14em;
      }
    }

    @keyframes band-drift {
      from {
        transform: scale(1.14) translateY(-3%);
      }

      to {
        transform: scale(1.14) translateY(3%);
      }
    }

    @keyframes cut-grow {
      to {
        transform: scaleX(1);
      }
    }

    @keyframes cut-travel {
      to {
        transform: translateX(0);
      }
    }

    .reveal {
      animation: reveal-up var(--ease) both;
      animation-timeline: view();
      animation-range: entry 5% entry 70%;
    }

    .mark {
      animation: mark-grow var(--ease) both;
      animation-timeline: view();
      animation-range: entry 80% cover 45%;
    }

    .band__img {
      animation: band-drift linear both;
      animation-timeline: view();
      animation-range: cover;
    }

    /* A faca corta a linha tracejada entre as etapas */
    @media (min-width: 60em) {
      .steps-wrap {
        view-timeline: --steps block;
      }

      .steps__cut::before {
        animation: cut-grow linear both;
        animation-timeline: --steps;
        animation-range: cover 28% cover 58%;
      }

      .steps__rail {
        animation: cut-travel linear both;
        animation-timeline: --steps;
        animation-range: cover 28% cover 58%;
      }

      .steps__knife {
        display: block;
      }
    }
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Ajustes de conteúdo (doc do cliente, 16/09)
   ========================================================================== */

/* Headline mais longa: tamanho próprio para caber na primeira tela */
.hero .hero__title {
  font-size: clamp(2.375rem, 1rem + 3.1vw, 3.875rem);
  line-height: 1;
}

/* Faixa de credenciais com 3 itens */
.specbar {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.specbar li,
.specbar li:nth-child(odd),
.specbar li:nth-child(even) {
  padding: 1.125rem 0.75rem 1.25rem;
  border-block-start: 0;
  border-inline-start: 0;
}

.specbar li:first-child {
  padding-inline-start: 0;
}

.specbar li:nth-child(n + 2) {
  border-inline-start: 1px dashed var(--line);
}

@media (min-width: 60em) {
  .specbar li,
  .specbar li:nth-child(odd),
  .specbar li:nth-child(even) {
    padding: 0.875rem 1.5rem 1rem;
  }

  .specbar li:first-child {
    padding-inline-start: 0;
  }
}

/* Diferenciais: fechamento abaixo da lista */
.dif-col {
  min-inline-size: 0;
}

.dif-outcome {
  margin-block-start: clamp(1.75rem, 3vw, 2.5rem);
  font-size: clamp(1.5rem, 1.1rem + 1.3vw, 2.25rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--navy);
  text-wrap: balance;
}

/* Orçamento: segunda frase do título, mais leve */
.quote__title-sub {
  display: block;
  margin-block-start: 0.4em;
  font-size: 0.56em;
  font-weight: 300;
  font-style: italic;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--branco);
}

.quote-form__title {
  margin-block-end: 1.5rem;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--navy);
  text-wrap: balance;
}

.quote-form .quote-step__legend {
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  font-weight: 800;
}

/* Hero: bloco de texto centralizado na vertical em relação à imagem, mantendo alinhamento à esquerda */
@media (min-width: 60em) {
  .hero__grid .hero__content {
    align-self: center;
    padding-block-end: 0;
  }
}

/* Card largo (4 abas): torre centralizada com respiro dos lados; o corte só tira fundo */
.prod-card--wide .prod-card__media img {
  object-position: 50% 50%;
}