/* =========================================================
   Camila Scarpin · Planos de Saúde Empresariais
   Identidade: papel & tinta. Paleta medida (WCAG AA).
   #F4EFE6 papel · #16211C tinta 14,46:1 · #1B3B30 pinho 10,69:1
   #9C4A2A cobre 5,35:1 · #5E5B51 grafite 5,93:1
   ========================================================= */

@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/archivo-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/archivo-var-latin-ext.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Caslon';
  src: url('/assets/fonts/libre-caslon-display.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Caslon';
  src: url('/assets/fonts/libre-caslon-display-latin-ext.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --papel: #F6F5F2;
  --papel-forte: #EBE8E1;
  --folha: #FDFCFA;
  --tinta: #16211C;
  --pinho: #1B3B30;
  --pinho-escuro: #14291F;
  --cobre: #9C4A2A;
  --grafite: #5E5B51;
  --texto-suave: #3F4C44;
  --linha: #D8CFBD;
  --linha-forte: #C4B9A2;

  --serifa: 'Caslon', 'Times New Roman', Georgia, serif;
  --sans: 'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --wrap: 1220px;
  --gutter: 40px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  font-weight: 400;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
}

/* textura de papel, muito discreta */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.055'/%3E%3C/svg%3E");
}

body > * { position: relative; z-index: 1; }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--tinta); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: var(--linha-forte); }
a:hover { text-decoration-color: var(--cobre); color: var(--cobre); }

::selection { background: var(--pinho); color: var(--papel); }

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

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--pinho); color: var(--papel); padding: 12px 20px; z-index: 99;
}
.skip:focus { left: 12px; top: 12px; }

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

h1, h2, h3 { margin: 0; font-weight: 400; }

h1, h2 {
  font-family: var(--serifa);
  letter-spacing: -0.014em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.6rem, 4.9vw, 4.25rem);
  line-height: 0.99;
}

h2 {
  font-size: clamp(1.95rem, 3.15vw, 2.85rem);
  line-height: 1.06;
}

p { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }

/* ---------------- topo ---------------- */

.topo {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246, 245, 242, 0.94);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--linha);
}

.topo__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; min-height: 82px;
}

.marca { display: flex; align-items: center; gap: 13px; text-decoration: none; color: var(--tinta); }
.marca:hover { color: var(--tinta); text-decoration: none; }
.marca__simbolo { width: 27px; height: 27px; flex: none; color: var(--pinho); }
.marca__texto { display: flex; flex-direction: column; line-height: 1.15; }
.marca__nome { font-family: var(--serifa); font-size: 1.32rem; letter-spacing: -0.01em; }
.marca__descritor {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.145em;
  color: var(--grafite); margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  font-size: 0.88rem; text-decoration: none; color: var(--texto-suave);
  letter-spacing: 0.005em; padding: 6px 0; border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--tinta); border-bottom-color: var(--cobre); }
.nav a.btn { color: var(--papel); border-bottom: 0; }
.nav a.btn:hover { color: var(--papel); }

.nav-mobile { display: none; }

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

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--pinho); color: var(--papel);
  font-family: var(--sans); font-weight: 600; font-size: 0.94rem;
  letter-spacing: 0.012em; line-height: 1;
  padding: 17px 27px; border: 1px solid var(--pinho); border-radius: 2px;
  text-decoration: none; cursor: pointer;
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease;
}
.btn:hover { background: var(--pinho-escuro); border-color: var(--pinho-escuro); color: var(--papel); text-decoration: none; }
.btn:disabled { background: var(--grafite); border-color: var(--grafite); cursor: default; }
.btn--pequeno { padding: 12px 18px; font-size: 0.84rem; }
.btn--largo { width: 100%; }
.btn--claro { background: var(--papel); color: var(--pinho); border-color: var(--papel); }
.btn--claro:hover { background: #fff; color: var(--pinho); border-color: #fff; }

.link-seta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.92rem; text-decoration: none; color: var(--texto-suave);
  border-bottom: 1px solid var(--linha-forte); padding-bottom: 3px;
}
.link-seta span { color: var(--cobre); transition: transform 160ms ease; }
.link-seta:hover { color: var(--tinta); border-bottom-color: var(--cobre); }
.link-seta:hover span { transform: translateX(3px); }

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

.hero { padding: 76px 0 92px; }

.hero__grade {
  display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: clamp(40px, 6vw, 84px); align-items: start;
}

.hero__contexto {
  font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--grafite); margin: 0 0 26px; display: flex; align-items: center; gap: 12px;
}
.hero__contexto::before {
  content: ""; width: 9px; height: 9px; background: var(--cobre); flex: none;
}

.hero h1 { margin-bottom: 26px; max-width: 15ch; }

.hero__lead {
  font-size: 1.09rem; line-height: 1.62; color: var(--texto-suave);
  max-width: 52ch; margin-bottom: 34px;
}

.hero__acoes { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-bottom: 52px; }

.fichas {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0; margin: 0; border-top: 1px solid var(--linha-forte);
  max-width: 560px;
}
.fichas__item { padding: 15px 18px 0 0; }
.fichas__item + .fichas__item { border-left: 1px solid var(--linha); padding-left: 18px; }
.fichas dt {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--grafite); margin-bottom: 6px;
}
.fichas dd { margin: 0; font-size: 0.92rem; font-weight: 500; line-height: 1.3; }

/* folha do laudo */

.laudo { margin: 0; }

.laudo__folha {
  background: var(--folha);
  border: 1px solid var(--linha-forte);
  border-top: 3px solid var(--cobre);
  padding: 30px 30px 26px;
  box-shadow: 0 1px 0 rgba(22, 33, 28, 0.04), 0 18px 40px -32px rgba(22, 33, 28, 0.5);
}

.laudo__cabecalho {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding-bottom: 14px; border-bottom: 1px solid var(--linha);
}
.laudo__titulo {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 600;
}
.laudo__selo {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--cobre); border: 1px solid var(--cobre);
  padding: 4px 8px; transform: rotate(-4deg);
}
.laudo__empresa { font-size: 0.82rem; color: var(--grafite); margin: 16px 0 6px; }

.laudo__tabela { width: 100%; border-collapse: collapse; }
.laudo__tabela th, .laudo__tabela td {
  padding: 11px 0; font-size: 0.87rem; border-bottom: 1px solid var(--linha);
  font-weight: 400; text-align: left; vertical-align: baseline;
}
.laudo__tabela th { color: var(--texto-suave); }
.laudo__tabela td {
  text-align: right; font-variant-numeric: tabular-nums;
  color: var(--tinta); font-weight: 500; white-space: nowrap;
}
.laudo__tabela tr:last-child th, .laudo__tabela tr:last-child td {
  border-bottom: 0; padding-bottom: 0; padding-top: 13px; color: var(--pinho);
}
.laudo__tabela tr:last-child th { font-weight: 600; }

.laudo__rodape { font-size: 0.76rem; color: var(--grafite); margin: 18px 0 0; padding-top: 14px; border-top: 1px solid var(--linha); }
.laudo figcaption { font-size: 0.78rem; color: var(--grafite); margin-top: 16px; line-height: 1.5; }

/* ---------------- seções ---------------- */

.secao { padding: 104px 0; }
.secao--linha { border-top: 1px solid var(--linha); }
.secao--papel-forte { background: var(--papel-forte); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }

.grade-editorial {
  display: grid; grid-template-columns: 150px minmax(0, 1fr);
  gap: clamp(28px, 4vw, 64px); align-items: start;
}

.rotulo {
  position: sticky; top: 108px; margin-top: 10px;
  font-family: var(--serifa); font-size: 1.5rem; line-height: 1;
  color: var(--cobre); font-variant-numeric: tabular-nums;
  padding-top: 12px; border-top: 1px solid var(--cobre);
}

.corpo { max-width: 800px; }

.entrada {
  font-size: 1.06rem; color: var(--texto-suave); max-width: 60ch;
  margin: 22px 0 44px;
}

/* falas */

.falas { list-style: none; margin: 0; padding: 0; }
.falas li { border-top: 1px solid var(--linha); padding: 26px 0 26px 34px; }
.falas li:last-child { border-bottom: 1px solid var(--linha); }
.falas blockquote {
  margin: 0; font-size: 1.3rem; line-height: 1.45; letter-spacing: -0.011em;
  color: var(--tinta); position: relative; text-wrap: pretty;
}
.falas blockquote::before {
  content: "\201C"; position: absolute; left: -34px; top: -6px;
  font-family: var(--serifa); font-size: 2.1rem; color: var(--cobre); line-height: 1;
}

.puxada {
  font-family: var(--serifa); font-size: clamp(1.3rem, 2vw, 1.62rem);
  line-height: 1.32; letter-spacing: -0.01em; margin: 44px 0 0;
  padding-left: 26px; border-left: 2px solid var(--cobre); max-width: 34ch;
}

/* etapas */

.etapas { list-style: none; margin: 0; padding: 0; counter-reset: etapa; }
.etapa {
  display: grid; grid-template-columns: 92px minmax(0, 1fr);
  gap: 20px; padding: 30px 0; border-top: 1px solid var(--linha);
}
.etapa:last-child { border-bottom: 1px solid var(--linha); }
.etapa__numero {
  font-family: var(--serifa); font-size: 2.35rem; line-height: 1;
  color: var(--cobre); font-variant-numeric: tabular-nums; padding-top: 2px;
}
.etapa__texto h3 { font-size: 1.18rem; font-weight: 600; letter-spacing: -0.008em; margin-bottom: 8px; }
.etapa__texto p { font-size: 0.98rem; color: var(--texto-suave); margin: 0; max-width: 62ch; }

/* duas colunas: para quem é */

.duas-colunas { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }

.coluna-titulo {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em;
  font-weight: 600; padding-bottom: 12px; border-bottom: 1px solid var(--pinho);
  margin-bottom: 8px;
}
.coluna-titulo--negativo { border-bottom-color: var(--linha-forte); color: var(--grafite); }

.lista-marcada { list-style: none; margin: 0; padding: 0; }
.lista-marcada li {
  position: relative; padding: 15px 0 15px 26px;
  border-bottom: 1px solid var(--linha); font-size: 0.97rem; line-height: 1.5;
  color: var(--texto-suave);
}
.lista-marcada li:last-child { border-bottom: 0; }
.lista-marcada li::before {
  content: ""; position: absolute; left: 2px; top: 25px;
  width: 7px; height: 7px; background: var(--pinho);
}
.lista-marcada--negativa li::before {
  background: transparent; border: 1px solid var(--linha-forte);
  width: 9px; height: 9px; top: 24px;
}

/* a corretora */

.corpo--retrato { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; align-items: start; }

.retrato img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
  border: 1px solid var(--linha-forte); filter: grayscale(1) contrast(1.02) brightness(1.03);
}
.bio h2 { margin-bottom: 6px; }
.bio__cargo {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--grafite); margin-bottom: 24px; line-height: 1.6;
}
.bio p { font-size: 1rem; color: var(--texto-suave); max-width: 58ch; }
.bio__contato { margin-top: 24px; font-size: 0.95rem; }
.bio__contato a { color: var(--pinho); text-decoration-color: var(--cobre); }

.assinatura { margin: 30px 0 0; }
.assinatura img { height: 86px; width: auto; }
.assinatura--vazia {
  height: 86px; width: 260px; border-bottom: 1px solid var(--linha-forte);
}

/* ---------------- formulário ---------------- */

.form-grade { display: grid; grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr); gap: clamp(36px, 5vw, 72px); align-items: start; }

.passos { list-style: none; margin: 0 0 26px; padding: 0; }
.passos li {
  display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--linha);
  font-size: 0.94rem; color: var(--texto-suave); line-height: 1.5;
}
.passos li span {
  font-family: var(--serifa); color: var(--cobre); font-size: 1.1rem; line-height: 1.4;
  font-variant-numeric: tabular-nums;
}
.form-nota { font-size: 0.82rem; color: var(--grafite); line-height: 1.55; margin-bottom: 22px; }
.form-email { font-size: 0.9rem; color: var(--grafite); line-height: 1.6; }
.form-email a { color: var(--pinho); }

.form { display: grid; gap: 16px; }
.campo { display: flex; flex-direction: column; gap: 7px; }
.campo label {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.13em;
  color: var(--grafite); font-weight: 500;
}
.opcional { text-transform: none; letter-spacing: 0; font-weight: 400; font-size: 0.75rem; color: var(--grafite); }

.campo input[type="text"], .campo input[type="email"], .campo input[type="tel"],
.campo select, .campo textarea {
  font-family: var(--sans); font-size: 0.98rem; color: var(--tinta);
  background: var(--folha); border: 1px solid var(--linha-forte); border-radius: 2px;
  padding: 13px 14px; width: 100%; transition: border-color 120ms ease, box-shadow 120ms ease;
}
.campo textarea { resize: vertical; min-height: 84px; line-height: 1.5; }
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none; border-color: var(--cobre); box-shadow: 0 0 0 3px rgba(156, 74, 42, 0.12);
}
.campo input::placeholder, .campo textarea::placeholder { color: #6F6A5C; opacity: 1; }

.campo-duplo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.campo--check { flex-direction: row; align-items: flex-start; gap: 10px; margin-top: 4px; }
.campo--check input { margin: 4px 0 0; width: 16px; height: 16px; accent-color: var(--pinho); flex: none; }
.campo--check label {
  text-transform: none; letter-spacing: 0; font-size: 0.84rem; line-height: 1.5;
  color: var(--texto-suave); font-weight: 400;
}
.campo--check label a { color: var(--pinho); }

.campo--oculto { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.form-legal { font-size: 0.76rem; color: var(--grafite); text-align: center; margin: 0; }
.form-status { font-size: 0.88rem; min-height: 1.4em; margin: 0; line-height: 1.5; }
.form-status--ok { color: var(--pinho); font-weight: 500; }
.form-status--erro { color: var(--cobre); }

/* ---------------- faq ---------------- */

.faq { margin-top: 26px; }
.faq details { border-top: 1px solid var(--linha); }
.faq details:last-child { border-bottom: 1px solid var(--linha); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 44px 22px 0;
  font-size: 1.05rem; font-weight: 600; letter-spacing: -0.006em;
  position: relative; line-height: 1.4;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 20px;
  font-family: var(--sans); font-weight: 400; font-size: 1.35rem; color: var(--cobre);
  transition: transform 160ms ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--cobre); }
.faq details p {
  font-size: 0.97rem; color: var(--texto-suave); line-height: 1.62;
  max-width: 66ch; padding: 0 40px 26px 0; margin: 0;
}

/* ---------------- fecho ---------------- */

.fecho { background: var(--pinho); color: var(--papel); padding: 92px 0; }
.fecho__inner {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 48px; flex-wrap: wrap;
}
.fecho h2 { color: var(--papel); max-width: 22ch; font-size: clamp(1.8rem, 2.9vw, 2.6rem); }
.fecho__acoes { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.fecho__email { color: var(--papel); font-size: 0.92rem; text-decoration-color: rgba(244, 239, 230, 0.45); }
.fecho__email:hover { color: var(--papel); text-decoration-color: var(--papel); }

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

.rodape { border-top: 1px solid var(--linha); padding: 58px 0 46px; }
.rodape__inner {
  display: grid; grid-template-columns: 1fr 1.1fr 1.4fr; gap: 48px; align-items: start;
}
.rodape__marca { display: flex; flex-direction: column; gap: 8px; }
.rodape__marca .marca__nome { font-size: 1.28rem; }
.rodape__desc { font-size: 0.82rem; color: var(--grafite); line-height: 1.6; }

.rodape__nav { display: flex; flex-direction: column; gap: 10px; }
.rodape__nav a { font-size: 0.86rem; color: var(--texto-suave); text-decoration: none; }
.rodape__nav a:hover { color: var(--cobre); }

.rodape__legal p { font-size: 0.76rem; color: var(--grafite); line-height: 1.6; margin-bottom: 12px; }
.rodape__direitos { font-size: 0.78rem !important; color: var(--grafite) !important; }

/* ---------------- movimento autoral (1 só) ---------------- */

@keyframes sobe { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes traco { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero h1, .hero__lead, .hero__acoes, .fichas {
  animation: sobe 620ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
.hero__lead { animation-delay: 90ms; }
.hero__acoes { animation-delay: 160ms; }
.fichas { animation-delay: 210ms; }

.laudo__folha { position: relative; overflow: hidden; }
.laudo__folha::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: var(--cobre); transform-origin: left;
  animation: traco 720ms cubic-bezier(0.22, 0.61, 0.36, 1) 240ms both;
}

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

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

@media (max-width: 1080px) {
  :root { --gutter: 32px; }
  .nav { gap: 18px; }
  .nav a:not(.btn) { display: none; }
  .corpo--retrato { grid-template-columns: 210px minmax(0, 1fr); gap: 34px; }
}

@media (max-width: 900px) {
  .hero { padding: 52px 0 64px; }
  .hero__grade { grid-template-columns: 1fr; gap: 46px; }
  .hero h1 { max-width: 100%; }
  .laudo { max-width: 460px; }

  .secao { padding: 68px 0; }
  .grade-editorial { grid-template-columns: 1fr; gap: 22px; }
  .rotulo { position: static; display: flex; align-items: center; gap: 12px; margin-top: 0; padding-top: 0; border-top: 0; font-size: 1.2rem; }
  .rotulo::after { content: ""; flex: 1; height: 1px; background: var(--cobre); opacity: 0.45; }

  .duas-colunas { grid-template-columns: 1fr; gap: 40px; }
  .form-grade { grid-template-columns: 1fr; gap: 38px; }
  .corpo--retrato { grid-template-columns: 1fr; gap: 26px; }
  .retrato { max-width: 220px; }

  .fecho__inner { flex-direction: column; align-items: flex-start; gap: 32px; }
  .rodape__inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 620px) {
  :root { --gutter: 22px; }
  body { font-size: 16px; }
  .topo__inner { min-height: 68px; }
  .marca__nome { font-size: 1.14rem; }
  .marca__descritor { font-size: 0.72rem; letter-spacing: 0.1em; }
  .nav { display: none; }

  .nav-mobile { display: block; }
  .nav-mobile summary {
    list-style: none; cursor: pointer; display: flex; flex-direction: column;
    gap: 5px; padding: 10px 4px; width: 34px;
  }
  .nav-mobile summary::-webkit-details-marker { display: none; }
  .nav-mobile summary span { display: block; height: 1px; background: var(--tinta); width: 22px; }
  .nav-mobile nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--papel); border-bottom: 1px solid var(--linha);
    padding: 14px var(--gutter) 24px; display: flex; flex-direction: column; gap: 4px;
  }
  .nav-mobile nav a { padding: 12px 0; border-bottom: 1px solid var(--linha); text-decoration: none; font-size: 0.95rem; }
  .nav-mobile nav a.btn { margin-top: 14px; border: 0; color: var(--papel); }

  .hero__acoes { gap: 18px; margin-bottom: 38px; }
  .btn { width: 100%; }
  .btn--pequeno { width: auto; }
  .link-seta { width: auto; }

  .fichas { grid-template-columns: 1fr; }
  .fichas__item { padding: 12px 0; border-bottom: 1px solid var(--linha); }
  .fichas__item + .fichas__item { border-left: 0; padding-left: 0; }
  .fichas__item:first-child { padding-top: 14px; }

  .laudo__folha { padding: 22px 20px 20px; }
  .laudo__tabela th, .laudo__tabela td { font-size: 0.82rem; padding: 9px 0; }

  .etapa { grid-template-columns: 1fr; gap: 6px; padding: 24px 0; }
  .etapa__numero { font-size: 1.7rem; }
  .falas li { padding-left: 26px; }
  .falas blockquote { font-size: 1.13rem; }
  .falas blockquote::before { left: -26px; font-size: 1.7rem; }
  .campo-duplo { grid-template-columns: 1fr; }
  .secao--papel-forte { padding: 60px 0; }
  .fecho { padding: 64px 0; }
}