/* =========================================================
   Escoder — design system
   Navy e slate medidos do logo (JPEG 100px, aproximados).
   Demais cores PROVISÓRIAS: trocar pelos hex oficiais só neste :root.
   ========================================================= */

:root {
  /* Cores de marca */
  --color-navy: #1A3364;        /* azul escuro do logo */
  --color-navy-deep: #111F3D;
  --color-slate: #5C7196;       /* azul acinzentado do logo */
  --color-blue: #3B7DD8;
  --color-blue-dark: #2A63B3;   /* azul com contraste AA sobre fundo claro */
  --color-accent: #F4A93B;      /* âmbar dos CTAs (alternativa: verde-água) */
  --color-accent-hover: #F7BC63;

  /* Neutros */
  --color-bg: #FFFFFF;
  --color-bg-soft: #F5F5F2;
  --color-border: #E3E3E0;
  --color-text: #1A1A18;
  --color-text-muted: #55554F;
  --color-on-dark: #FFFFFF;
  --color-on-dark-muted: #B9C6D8;

  /* Tipografia */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --fs-2xl: clamp(1.625rem, 1.3rem + 1.4vw, 2.25rem);
  --fs-3xl: clamp(2rem, 1.4rem + 2.8vw, 3.25rem);

  /* Espaçamento, raio, sombra */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-section: clamp(3.5rem, 2.5rem + 4vw, 6rem);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgb(12 42 77 / 0.06), 0 8px 24px rgb(12 42 77 / 0.08);

  --container: 1140px;
  --header-h: 64px;
}

/* ---------- Base ---------- */

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { line-height: 1.2; margin: 0 0 var(--space-4); color: var(--color-navy); letter-spacing: -0.02em; }
h1 { font-size: var(--fs-3xl); font-weight: 800; }
h2 { font-size: var(--fs-2xl); font-weight: 700; }
h3 { font-size: var(--fs-xl); font-weight: 600; }
p { margin: 0 0 var(--space-4); }

a { color: var(--color-blue-dark); }
a:hover { color: var(--color-navy); }

:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: var(--space-4); top: -100px;
  background: var(--color-navy); color: var(--color-on-dark);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-sm); z-index: 100;
}
.skip-link:focus { top: var(--space-2); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--space-4); }
@media (min-width: 768px) { .container { padding: 0 var(--space-8); } }

.section { padding: var(--space-section) 0; }
.section--soft { background: var(--color-bg-soft); }
.section--dark {
  background:
    radial-gradient(900px 420px at 100% 0%, rgb(59 125 216 / 0.28), transparent 60%),
    radial-gradient(700px 380px at 0% 100%, rgb(17 31 61 / 0.9), transparent 70%),
    var(--color-navy);
  color: var(--color-on-dark);
}
.section--dark h2, .section--dark h3 { color: var(--color-on-dark); }
.section--dark p { color: var(--color-on-dark-muted); }

.section-head { max-width: 680px; margin-bottom: var(--space-12); }
.section-head p { color: var(--color-text-muted); font-size: var(--fs-lg); }
.section--dark .section-head p { color: var(--color-on-dark-muted); }

.eyebrow {
  display: inline-block; margin-bottom: var(--space-3);
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-blue-dark);
}
.section--dark .eyebrow, .hero .eyebrow { color: var(--color-accent); }

/* ---------- Botões ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: var(--space-3) var(--space-6);
  font: 600 var(--fs-base)/1.2 var(--font-sans); text-decoration: none;
  border-radius: var(--radius-sm); border: 2px solid transparent; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Âmbar com texto navy: contraste ~8:1 */
.btn--primary { background: var(--color-accent); color: var(--color-navy); }
.btn--primary:hover { background: var(--color-accent-hover); color: var(--color-navy); }

.btn--outline { border-color: currentColor; color: var(--color-navy); background: transparent; }
.btn--outline:hover { background: var(--color-navy); color: var(--color-on-dark); border-color: var(--color-navy); }

.btn--outline-light { border-color: rgb(255 255 255 / 0.6); color: var(--color-on-dark); background: transparent; }
.btn--outline-light:hover { background: var(--color-on-dark); color: var(--color-navy); border-color: var(--color-on-dark); }

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

/* ---------- Cabeçalho ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgb(255 255 255 / 0.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }

.brand { --logo-light: var(--color-slate); display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-navy); }
.brand svg { width: 36px; height: 36px; }
/* Wordmark do logo: caixa alta, peso leve, espaçado */
.brand span { font-weight: 500; font-size: 1.125rem; letter-spacing: 0.22em; }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 0; background: transparent; color: var(--color-navy); cursor: pointer;
}
.nav-toggle svg { width: 26px; height: 26px; }

.site-nav {
  position: absolute; top: var(--header-h); left: 0; right: 0;
  background: var(--color-bg); border-bottom: 1px solid var(--color-border);
  padding: var(--space-4); display: none;
}
.site-nav.is-open { display: block; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.site-nav a:not(.btn) {
  display: block; padding: var(--space-3) var(--space-2);
  color: var(--color-text); text-decoration: none; font-weight: 500;
}
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"] { color: var(--color-blue-dark); }
.site-nav .btn { width: 100%; margin-top: var(--space-2); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav { position: static; display: block; padding: 0; border: 0; background: none; }
  .site-nav ul { flex-direction: row; align-items: center; gap: var(--space-6); }
  .site-nav a:not(.btn) { padding: var(--space-2) 0; }
  .site-nav .btn { width: auto; margin: 0; min-height: 42px; padding: var(--space-2) var(--space-4); }
}

/* ---------- Hero ---------- */

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgb(59 125 216 / 0.35), transparent 60%),
    linear-gradient(180deg, var(--color-navy) 0%, var(--color-navy-deep) 100%);
  color: var(--color-on-dark);
  padding: clamp(4rem, 3rem + 6vw, 8rem) 0 clamp(3.5rem, 2.5rem + 4vw, 6rem);
}
.hero > .container { position: relative; z-index: 1; }
.hero h1 { color: var(--color-on-dark); max-width: 18ch; text-wrap: balance; }
.hero .lead { font-size: var(--fs-lg); color: var(--color-on-dark-muted); max-width: 60ch; margin-bottom: var(--space-8); }

/* Home: a malha vem do canvas animado, não da textura */
.hero--home {
  background:
    radial-gradient(900px 600px at 78% 40%, rgb(59 125 216 / 0.30), transparent 65%),
    linear-gradient(180deg, var(--color-navy) 0%, var(--color-navy-deep) 100%);
}
.hero-tagline {
  max-width: 60ch; margin: calc(-1 * var(--space-4)) 0 var(--space-8);
  padding-top: var(--space-4); border-top: 1px solid rgb(255 255 255 / 0.18);
  font-weight: 600; color: var(--color-on-dark);
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero .highlight {
  background: linear-gradient(90deg, var(--color-accent), #F9CD7E);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-art { display: none; }
@media (min-width: 960px) {
  .hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: var(--space-8); }
  .hero-art { display: grid; place-items: center; --logo-light: #93A6C8; color: var(--color-on-dark); }
  .hero-art svg {
    width: min(320px, 100%); aspect-ratio: 39.57 / 40.71; height: auto;
    filter: drop-shadow(0 0 48px rgb(59 125 216 / 0.55));
    animation: float 7s ease-in-out infinite;
  }
}
@keyframes float { 50% { transform: translateY(-12px); } }

/* ---------- Faixa de credibilidade ---------- */

.trust { padding: var(--space-8) 0; border-bottom: 1px solid var(--color-border); }
.trust p { font-size: var(--fs-sm); font-weight: 600; color: var(--color-text-muted); text-align: center; margin-bottom: var(--space-4); }
.trust ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3);
}
.trust li {
  padding: var(--space-2) var(--space-4); border: 1px solid var(--color-border); border-radius: 999px;
  font-weight: 500; color: var(--color-navy); background: var(--color-bg-soft); white-space: nowrap;
}

/* Faixa rolando em loop. A lista é duplicada (cópia com aria-hidden) e o trilho anda 50%.
   Aceita texto (pílulas) ou logos: <li><img src="img/logos/x.svg" alt="Nome"></li> */
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 35s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.trust .marquee-track ul { flex-wrap: nowrap; justify-content: flex-start; gap: var(--space-4); padding-right: var(--space-4); }
/* Altura fixa com largura máxima: equilibra logos largos (só texto) e compactos (com símbolo) */
.marquee img { height: 40px; width: auto; max-width: 150px; object-fit: contain; filter: grayscale(1); opacity: 0.7; transition: filter .2s, opacity .2s; }
.marquee li:has(img) { display: flex; align-items: center; height: 56px; padding: 0 var(--space-6); border: 0; border-radius: 0; background: none; }
/* Logos de cor clara ficariam apagados no cinza: escurece só no estado em repouso */
.marquee img.tone { filter: grayscale(1) brightness(0.55) contrast(1.3); }
.marquee li:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee-track { width: auto; justify-content: center; }
  .trust .marquee-track ul { flex-wrap: wrap; justify-content: center; padding-right: 0; }
  .marquee-track ul[aria-hidden="true"] { display: none; }
}

/* ---------- Grids e cards ---------- */

.grid { display: grid; gap: var(--space-6); }
@media (min-width: 640px) { .grid--2, .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: var(--space-8) var(--space-6);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card h3 { margin-bottom: var(--space-3); }
.card p { color: var(--color-text-muted); }
.card p:last-child { margin-bottom: 0; }

.card--pain { display: flex; flex-direction: column; }
.card--pain h3 { font-size: var(--fs-lg); }
.card--pain .answer {
  margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--color-border);
  color: var(--color-navy); font-weight: 500;
}
.card--pain .answer::before { content: "→ "; color: var(--color-blue-dark); font-weight: 700; }

/* Ícone em ladrilho com gradiente da marca (dores e serviços) */
.pain-icon, .card--service .icon {
  width: 48px; height: 48px; border-radius: 10px; margin-bottom: var(--space-6);
  display: grid; place-items: center; color: var(--color-on-dark);
  background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-navy) 100%);
  box-shadow: 0 6px 16px rgb(26 51 100 / 0.25);
}
.pain-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.card--service { display: flex; flex-direction: column; box-shadow: var(--shadow); border-color: transparent; }
.card--service .icon svg { width: 24px; height: 24px; }
.card--service .tag { font-size: var(--fs-sm); font-weight: 600; color: var(--color-blue-dark); margin-bottom: var(--space-2); }
.card--service .more { margin-top: auto; padding-top: var(--space-4); font-weight: 600; text-decoration: none; }
.card--service .more::after { content: " →"; }

.note { margin-top: var(--space-8); color: var(--color-text-muted); }

/* ---------- Método ---------- */

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6); counter-reset: step; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; position: relative; padding-top: var(--space-12); }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; top: 0; left: 0;
  font-size: 1.5rem; font-weight: 800; color: var(--color-accent);
}
.steps li::after {
  content: ""; position: absolute; top: 1rem; left: 3rem; right: 0; height: 1px; background: rgb(255 255 255 / 0.2);
}
.steps h3 { font-size: var(--fs-lg); }
.steps p { font-size: var(--fs-base); margin: 0; }

/* ---------- Fundador ---------- */

.founder { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 900px) { .founder { grid-template-columns: 2fr 3fr; gap: var(--space-16); } }
.founder-photo {
  aspect-ratio: 4 / 5; border-radius: var(--radius); background: var(--color-bg-soft);
  border: 1px dashed var(--color-border); display: grid; place-items: center;
  color: var(--color-text-muted); font-size: var(--fs-sm); text-align: center; padding: var(--space-6);
  max-width: 420px; width: 100%; object-fit: cover;
}
/* Painel da marca no lugar da foto, até existir a foto real do fundador */
.founder-visual {
  --logo-light: #93A6C8;
  aspect-ratio: 4 / 5; max-width: 420px; width: 100%; border-radius: var(--radius);
  display: grid; place-items: center; color: var(--color-on-dark);
  background:
    radial-gradient(420px 320px at 50% 50%, rgb(59 125 216 / 0.40), transparent 70%),
    linear-gradient(180deg, var(--color-navy) 0%, var(--color-navy-deep) 100%);
}
.founder-visual svg { width: 46%; height: auto; aspect-ratio: 39.57 / 40.71; filter: drop-shadow(0 0 32px rgb(59 125 216 / 0.5)); }

/* Frase de princípio */
.quote-section { position: relative; overflow: hidden; }
.quote-section::after {
  content: ""; position: absolute; right: -80px; top: 50%; width: 460px; height: 460px; transform: translateY(-50%);
  background: url("../img/logo-simbolo.svg") center / contain no-repeat; opacity: 0.06; pointer-events: none;
}
.quote-block { position: relative; z-index: 1; margin: 0; max-width: 900px; display: grid; gap: var(--space-6); }
.quote-mark { width: 44px; height: auto; fill: var(--color-accent); }
.quote-block blockquote { margin: 0; }
.quote-block blockquote p {
  margin: 0; font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem); line-height: 1.25;
  font-weight: 700; letter-spacing: -0.02em; color: var(--color-navy); text-wrap: balance;
}
.quote-block figcaption { font-size: var(--fs-sm); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }

/* Entrada suave ao rolar: só em elementos abaixo da dobra, marcados pelo main.js */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; transition-delay: var(--reveal-delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }
.founder ul { padding-left: 1.2rem; color: var(--color-text-muted); }
/* Home: versão só com texto (título à esquerda, conteúdo à direita) */
@media (min-width: 900px) { .founder--text { grid-template-columns: 5fr 7fr; align-items: start; } }
.founder--text h2 { margin-bottom: var(--space-6); }
.founder--text .founder-lead { font-size: var(--fs-lg); color: var(--color-text-muted); }
.founder li { margin-bottom: var(--space-2); }

/* ---------- CTA final ---------- */

.cta-final { text-align: center; }
.cta-final h2 { max-width: 22ch; margin-left: auto; margin-right: auto; }
.cta-final p { max-width: 56ch; margin: 0 auto var(--space-8); font-size: var(--fs-lg); }
.cta-final .btn-row { justify-content: center; }

/* ---------- Rodapé ---------- */

.site-footer { background: var(--color-navy-deep); color: var(--color-on-dark-muted); padding: var(--space-12) 0 var(--space-8); font-size: var(--fs-sm); }
.site-footer a { color: var(--color-on-dark); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: var(--color-on-dark); }
.footer-grid { display: grid; gap: var(--space-8); margin-bottom: var(--space-8); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-grid h2 { font-size: var(--fs-sm); color: var(--color-on-dark); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-3); }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.site-footer .brand { --logo-light: #93A6C8; color: var(--color-on-dark); margin-bottom: var(--space-3); }
.footer-bottom { border-top: 1px solid rgb(255 255 255 / 0.12); padding-top: var(--space-6); }
.footer-bottom p { margin: 0; }

/* ---------- WhatsApp flutuante ---------- */

.whatsapp-float {
  position: fixed; right: var(--space-4); bottom: var(--space-4); z-index: 40;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25D366; color: #FFFFFF; box-shadow: var(--shadow);
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.06); color: #FFFFFF; }
.whatsapp-float svg { width: 30px; height: 30px; }

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

/* =========================================================
   Páginas internas
   ========================================================= */

.page-hero { padding: clamp(3rem, 2.5rem + 3vw, 5rem) 0 clamp(2.5rem, 2rem + 2vw, 4rem); }
/* Topos internos: símbolo da marca grande, vazado pela borda direita, com brilhos azul e âmbar */
.page-hero {
  background:
    radial-gradient(520px 320px at 88% 30%, rgb(59 125 216 / 0.45), transparent 70%),
    radial-gradient(420px 260px at 8% 110%, rgb(244 169 59 / 0.12), transparent 70%),
    linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-deep) 100%);
}
.page-hero::after {
  content: ""; position: absolute; top: 50%; right: -120px; width: 460px; aspect-ratio: 39.57 / 40.71;
  transform: translateY(-50%) rotate(-8deg);
  background: url("../img/logo-simbolo-claro.svg") center / contain no-repeat;
  opacity: 0.10; pointer-events: none;
}
@media (min-width: 960px) { .page-hero::after { right: 2%; width: 400px; opacity: 0.14; } }
.page-hero h1 { font-size: var(--fs-2xl); max-width: 26ch; }
@media (min-width: 768px) { .page-hero h1 { font-size: clamp(2rem, 1.5rem + 1.6vw, 2.75rem); } }
.page-hero .lead { margin-bottom: 0; }
.page-hero .btn-row { margin-top: var(--space-8); }

/* Atalhos para as seções da página */
.anchor-nav { border-bottom: 1px solid var(--color-border); background: var(--color-bg); }
.anchor-nav ul {
  list-style: none; margin: 0; padding: var(--space-4) 0;
  display: flex; gap: var(--space-2); overflow-x: auto;
}
.anchor-nav a {
  display: inline-block; white-space: nowrap; padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border); border-radius: 999px;
  color: var(--color-navy); text-decoration: none; font-weight: 500; font-size: var(--fs-sm);
}
.anchor-nav a:hover { border-color: var(--color-navy); }

/* Bloco de detalhe de serviço: texto à esquerda, listas à direita */
.detail { display: grid; gap: var(--space-8); }
@media (min-width: 960px) { .detail { grid-template-columns: 5fr 7fr; gap: var(--space-16); } }
.detail-intro p { color: var(--color-text-muted); font-size: var(--fs-lg); }
.detail-meta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-6) 0; padding: 0; list-style: none; }
.detail-meta li {
  font-size: var(--fs-sm); font-weight: 600; color: var(--color-navy);
  background: var(--color-bg-soft); border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-3); border-radius: 999px;
}
.section--soft .detail-meta li { background: var(--color-bg); }
.detail-body { display: grid; gap: var(--space-8); }
@media (min-width: 640px) { .detail-body { grid-template-columns: 1fr 1fr; } }
.detail-body h3 { font-size: var(--fs-base); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-blue-dark); }
.detail-body .full { grid-column: 1 / -1; }
.tech-note { font-size: var(--fs-sm); color: var(--color-text-muted); border-top: 1px solid var(--color-border); padding-top: var(--space-4); margin: 0; }

.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.checklist li { position: relative; padding-left: 1.75rem; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 0.45em; width: 1rem; height: 0.55rem;
  border-left: 2.5px solid var(--color-blue); border-bottom: 2.5px solid var(--color-blue);
  transform: rotate(-45deg) translate(2px, -2px);
}

/* Perguntas frequentes */
.faq { display: grid; gap: var(--space-3); max-width: 820px; }
.faq details { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.faq summary {
  cursor: pointer; list-style: none; padding: var(--space-4) var(--space-6);
  font-weight: 600; color: var(--color-navy); display: flex; justify-content: space-between; gap: var(--space-4);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.25rem; line-height: 1; color: var(--color-blue-dark); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 var(--space-6) var(--space-4); margin: 0; color: var(--color-text-muted); }

/* Princípios (Sobre) */
.principles { counter-reset: none; }
.principles .card h3 { font-size: var(--fs-lg); }

/* Cases */
.case { display: flex; flex-direction: column; }
.case dl { margin: 0; display: grid; gap: var(--space-4); }
.case dt { font-size: var(--fs-sm); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-blue-dark); margin-bottom: var(--space-1); }
.case dd { margin: 0; color: var(--color-text-muted); }
.case--summary h3 { font-size: var(--fs-lg); }
.case--summary .more { margin-top: auto; padding-top: var(--space-4); font-weight: 600; text-decoration: none; }
.case--summary .more::after { content: " →"; }

/* Contato */
.contact-grid { display: grid; gap: var(--space-8); }
@media (min-width: 960px) { .contact-grid { grid-template-columns: 5fr 7fr; gap: var(--space-16); align-items: start; } }
.contact-card { background: var(--color-navy); color: var(--color-on-dark); border-radius: var(--radius); padding: var(--space-8) var(--space-6); }
.contact-card h2 { color: var(--color-on-dark); font-size: var(--fs-xl); }
.contact-card p { color: var(--color-on-dark-muted); }
.contact-card .btn { width: 100%; }
.contact-card .contact-number { margin: var(--space-4) 0 0; text-align: center; font-size: var(--fs-sm); }
.contact-card .contact-number strong { color: var(--color-on-dark); user-select: all; }
.next-steps { margin: var(--space-8) 0 0; padding: 0; list-style: none; display: grid; gap: var(--space-4); counter-reset: next; }
.next-steps li { counter-increment: next; display: grid; grid-template-columns: 2rem 1fr; gap: var(--space-3); color: var(--color-on-dark-muted); }
.next-steps li::before {
  content: counter(next); width: 2rem; height: 2rem; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; font-size: var(--fs-sm);
  background: var(--color-accent); color: var(--color-navy);
}
.next-steps strong { color: var(--color-on-dark); display: block; }

.form { display: grid; gap: var(--space-4); }
@media (min-width: 640px) { .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); } }
.field { display: grid; gap: var(--space-1); margin-bottom: var(--space-4); }
.form-row .field { margin-bottom: 0; }
.field label { font-weight: 600; font-size: var(--fs-sm); color: var(--color-navy); }
.field .optional { font-weight: 400; color: var(--color-text-muted); }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; color: var(--color-text); background: var(--color-bg);
  border: 1px solid #C9C9C4; border-radius: var(--radius-sm); padding: var(--space-3) var(--space-4);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 3px solid rgb(59 125 216 / 0.35); border-color: var(--color-blue); }
.consent { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--fs-sm); color: var(--color-text-muted); }
.consent input { margin-top: 0.3em; width: 1.1rem; height: 1.1rem; flex-shrink: 0; accent-color: var(--color-navy); }
.form-status { font-weight: 500; min-height: 1.5em; margin: 0; }
.form-status.is-error { color: #A8321E; }
.form-status.is-success { color: #1F7A3E; }

/* Texto longo (Política de Privacidade) */
.prose { max-width: 72ch; }
.prose h2 { font-size: var(--fs-xl); margin-top: var(--space-12); }
.prose h2:first-child { margin-top: 0; }
.prose ul { padding-left: 1.25rem; }
.prose li { margin-bottom: var(--space-2); }
.prose .updated { color: var(--color-text-muted); font-size: var(--fs-sm); }