/* ==========================================================================
   Sistema NR13 — Design System
   Estética de engenharia industrial: navy grafite, laranja de segurança,
   tipografia grotesca condensada + mono para dados técnicos.
   Arquivo único, sem framework. Ordem: tokens → base → layout → componentes.
   ========================================================================== */

/* ---------- 1. Fontes (self-hosted, sem terceiros) ---------- */
@import url("../fonts/fonts.css");

/* ---------- 2. Tokens ---------- */
:root {
  /* cor */
  --navy-900: #061422;
  --navy-800: #0a1f33;
  --navy-700: #0f2c47;
  --navy-600: #163a5c;
  --steel-500: #4a6480;
  --steel-300: #93a6b8;
  --steel-200: #c6d1db;
  --steel-100: #e6ebf0;
  --steel-50: #f4f7f9;
  --white: #ffffff;

  --orange-600: #d9500f;
  --orange-500: #f26522;
  --orange-400: #ff8547;
  --orange-100: #ffe9dd;

  --green-600: #1a7f52;
  --red-600: #b3261e;

  --txt: #10202e;
  --txt-soft: #43596c;
  --line: #dbe3ea;

  /* tipografia */
  --f-display: "Archivo", "Segoe UI", Arial, sans-serif;
  --f-body: "Inter", "Segoe UI", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", "Consolas", monospace;

  /* medidas */
  --wrap: 1200px;
  --wrap-narrow: 860px;
  --r: 4px;          /* raio quase reto: documento técnico */
  --r-lg: 8px;
  --shadow: 0 1px 2px rgba(6, 20, 34, .06), 0 8px 24px rgba(6, 20, 34, .07);
  --shadow-hi: 0 2px 4px rgba(6, 20, 34, .08), 0 18px 44px rgba(6, 20, 34, .14);
}

/* ---------- 3. Reset e base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.68;
  color: var(--txt);
  background: var(--white);
  font-feature-settings: "cv05" 1, "ss01" 1;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-600); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange-600); }
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.018em;
  color: var(--navy-900);
  margin: 0 0 .6em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.05rem, 1.35rem + 2.6vw, 3.45rem); font-weight: 800; }
h2 { font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.3rem); }
h3 { font-size: clamp(1.12rem, 1rem + .5vw, 1.35rem); }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.25em; }
li { margin-bottom: .45em; }
strong { font-weight: 650; color: var(--navy-800); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 2px; }

/* ---------- 4. Layout ---------- */
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 2.5rem, var(--wrap-narrow)); margin-inline: auto; }
section { padding: clamp(3.2rem, 6vw, 5.5rem) 0; }
.sec-dark { background: var(--navy-800); color: var(--steel-200); }
.sec-dark h2, .sec-dark h3 { color: var(--white); }
.sec-soft { background: var(--steel-50); }
.sec-head { max-width: 780px; margin-bottom: 2.6rem; }
.sec-head p { color: var(--txt-soft); font-size: 1.06rem; margin-bottom: 0; }
.sec-dark .sec-head p { color: var(--steel-300); }

/* eyebrow: rótulo mono, assinatura visual do site */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--f-mono);
  font-size: .74rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--orange-600);
  margin-bottom: .85rem;
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--orange-500); }
.sec-dark .eyebrow { color: var(--orange-400); }

/* ---------- 5. Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--f-body); font-size: .97rem; font-weight: 600;
  padding: .95rem 1.6rem; border-radius: var(--r); border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; transition: all .16s ease;
  line-height: 1.2;
}
.btn-primary { background: var(--orange-500); color: var(--white); border-color: var(--orange-500); }
.btn-primary:hover { background: var(--orange-600); border-color: var(--orange-600); color: var(--white); transform: translateY(-1px); }
.btn-dark { background: var(--navy-800); color: var(--white); border-color: var(--navy-800); }
.btn-dark:hover { background: var(--navy-700); color: var(--white); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, .45); }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); color: var(--white); border-color: var(--white); }
.btn-outline { background: var(--white); color: var(--navy-800); border-color: var(--line); }
.btn-outline:hover { border-color: var(--navy-800); color: var(--navy-800); }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.03rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---------- 6. Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: .85rem 0; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand img { width: 40px; height: 40px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--f-display); font-weight: 800; font-size: 1.12rem; color: var(--navy-900); letter-spacing: -.02em; }
.brand-tag { font-family: var(--f-mono); font-size: .64rem; letter-spacing: .13em; text-transform: uppercase; color: var(--steel-500); }
.nav { display: flex; align-items: center; gap: 1.55rem; }
.nav a { font-size: .95rem; font-weight: 500; color: var(--navy-800); text-decoration: none; }
.nav a:hover { color: var(--orange-600); }
.nav-toggle { display: none; background: none; border: 1.5px solid var(--line); border-radius: var(--r); padding: .5rem .7rem; font-size: 1.2rem; line-height: 1; cursor: pointer; }

/* ---------- 7. Hero ---------- */
.hero { position: relative; padding: 0; background: var(--navy-900); color: var(--white); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .42; }

/* duas camadas: gradiente de leitura + malha técnica discreta */
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(103deg, var(--navy-900) 6%, rgba(6, 20, 34, .88) 42%, rgba(6, 20, 34, .42) 100%),
    linear-gradient(0deg, var(--navy-900) 2%, rgba(6, 20, 34, 0) 26%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(100deg, #000 20%, transparent 78%);
}
.hero .wrap { position: relative; z-index: 2; padding: clamp(3.4rem, 7vw, 6rem) 0 clamp(2.8rem, 5vw, 4.4rem); }
/* no hero o H1 divide espaço com a ficha técnica: corpo menor e entrelinha
   mais fechada mantêm o título em 3 linhas no desktop. */
.hero h1 { font-size: clamp(1.95rem, 1.25rem + 2.05vw, 3.05rem); line-height: 1.07; letter-spacing: -.025em; }
.hero-wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) 372px; gap: clamp(2rem, 4vw, 3.4rem); align-items: center; }
.hero-inner { max-width: 720px; }

/* filete laranja marcando a coluna de texto */
.hero-inner .eyebrow::before { width: 34px; height: 2px; }

/* ficha técnica ao lado do título */
.hero-card {
  background: rgba(9, 27, 45, .74);
  border: 1px solid rgba(255, 255, 255, .16);
  border-top: 3px solid var(--orange-500);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.5rem 1.35rem;
  backdrop-filter: blur(6px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .38);
}
.hero-card h2 {
  font-size: 1.06rem; color: var(--white); margin-bottom: 1rem;
  padding-bottom: .85rem; border-bottom: 1px solid rgba(255, 255, 255, .14);
}
.hero-card ul { list-style: none; padding: 0; margin: 0 0 1.15rem; }
.hero-card li {
  display: grid; grid-template-columns: 78px 1fr; gap: .7rem; align-items: baseline;
  padding: .5rem 0; border-bottom: 1px dashed rgba(255, 255, 255, .1);
  font-size: .88rem; color: var(--steel-200); margin: 0;
}
.hero-card li:last-child { border-bottom: 0; }
.hero-card li b {
  font-family: var(--f-mono); font-size: .76rem; font-weight: 600; letter-spacing: .08em;
  color: var(--orange-400); text-transform: uppercase;
}
.hero-card-foot {
  background: rgba(242, 101, 34, .12); border: 1px solid rgba(242, 101, 34, .34);
  border-radius: var(--r); padding: .8rem .9rem; text-align: center;
}
.hero-card-foot strong { display: block; color: var(--white); font-size: .93rem; }
.hero-card-foot span {
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--orange-400);
}
.hero h1 { color: var(--white); }
.hero h1 em { font-style: normal; color: var(--orange-400); }
/* impede que "NR-13" quebre no hífen e fique "NR-" numa linha e "13" na outra */
.nb { white-space: nowrap; }
.hero-sub { font-size: clamp(1.03rem, .95rem + .4vw, 1.2rem); color: var(--steel-200); max-width: 640px; margin-bottom: 1.9rem; }
.hero .eyebrow { color: var(--orange-400); }
.hero-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.6rem; }
.hero-badge {
  font-family: var(--f-mono); font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, .28); border-radius: 100px; padding: .35rem .85rem; color: var(--steel-200);
}
.hero-strip {
  position: relative; z-index: 2; border-top: 1px solid rgba(255, 255, 255, .14);
  background: rgba(6, 20, 34, .55);
}
.hero-strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; padding: 0; background: rgba(255, 255, 255, .12); }
.hero-stat { background: var(--navy-900); padding: 1.35rem 1.2rem; }
.hero-stat b { display: block; font-family: var(--f-display); font-size: 1.5rem; font-weight: 800; color: var(--white); line-height: 1.1; }
.hero-stat span { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--steel-300); }

/* badge de cidade (preenchido por JS, com texto padrão no HTML) */
.geo-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(242, 101, 34, .14); border: 1px solid rgba(242, 101, 34, .4);
  color: var(--orange-400); border-radius: 100px; padding: .38rem .95rem;
  font-family: var(--f-mono); font-size: .74rem; font-weight: 600; letter-spacing: .06em;
  margin-bottom: 1.1rem;
}
.geo-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--orange-500); box-shadow: 0 0 0 3px rgba(242, 101, 34, .25); }

/* pisca: chama atenção para a cidade detectada — o dado local é o gancho de
   conversão do hero. Anel + brilho, sem trocar o texto de lugar. */
.geo-badge { animation: geoPisca 2.2s ease-in-out infinite; }
.geo-badge::before { animation: geoPonto 2.2s ease-out infinite; }
@keyframes geoPisca {
  0%, 100% { border-color: rgba(242, 101, 34, .4); box-shadow: 0 0 0 0 rgba(242, 101, 34, 0); background: rgba(242, 101, 34, .14); }
  50% { border-color: rgba(255, 133, 71, .95); box-shadow: 0 0 18px rgba(242, 101, 34, .55); background: rgba(242, 101, 34, .3); }
}
@keyframes geoPonto {
  0%, 100% { box-shadow: 0 0 0 3px rgba(242, 101, 34, .25); opacity: 1; }
  50% { box-shadow: 0 0 0 6px rgba(242, 101, 34, .1); opacity: .55; }
}

/* ---------- 8. Grids e cards ---------- */
.grid { display: grid; gap: 1.25rem; }
.grid > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; display: flex; flex-direction: column; transition: all .18s ease;
}
.card:hover { border-color: var(--steel-300); box-shadow: var(--shadow-hi); transform: translateY(-2px); }
.card-img { position: relative; aspect-ratio: 20 / 13; background: var(--steel-100); }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6, 20, 34, 0) 45%, rgba(6, 20, 34, .55)); }
.card-tag {
  position: absolute; left: .8rem; bottom: .75rem; z-index: 2;
  font-family: var(--f-mono); font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--white); background: var(--orange-500); padding: .28rem .6rem; border-radius: 3px;
}
.card-body { padding: 1.3rem 1.35rem 1.45rem; display: flex; flex-direction: column; flex: 1; border-top: 3px solid var(--orange-500); }
.card h3 { margin-bottom: .5rem; }
/* no hub de conteúdo o título do card é h2 por semântica, mas o peso visual é de h3 */
.card-body h2 { font-size: clamp(1.08rem, 1rem + .35vw, 1.28rem); margin-bottom: .5rem; }
.card p { color: var(--txt-soft); font-size: .95rem; margin-bottom: 1rem; }
.card-link {
  margin-top: auto; font-family: var(--f-mono); font-size: .78rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--navy-700); text-decoration: none;
  display: inline-flex; align-items: center; gap: .4rem;
}
.card-link::after { content: "→"; transition: transform .16s ease; }
.card:hover .card-link { color: var(--orange-600); }
.card:hover .card-link::after { transform: translateX(3px); }

/* card de problema (linguagem do cliente) */
.caso {
  background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--orange-500);
  border-radius: var(--r); padding: 1.2rem 1.3rem; transition: all .16s ease;
}
.caso:hover { box-shadow: var(--shadow); border-left-color: var(--navy-800); }
.caso h3 { font-size: 1.02rem; margin-bottom: .4rem; }
.caso p { font-size: .9rem; color: var(--txt-soft); margin-bottom: .7rem; }
.caso a { font-family: var(--f-mono); font-size: .74rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; text-decoration: none; }

/* ---------- 9. Manifesto / prova ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
.split-img { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.split-img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.creds {
  display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin-top: 1.5rem; padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  font-family: var(--f-mono); font-size: .78rem; color: var(--steel-500); letter-spacing: .03em;
}
.creds span { display: inline-flex; align-items: center; gap: .4rem; }
.creds span::before { content: "▪"; color: var(--orange-500); }

/* ---------- 10. Processo em passos ---------- */
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step {
  position: relative; background: var(--navy-800); border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--r-lg); padding: 1.5rem 1.4rem 1.4rem;
}
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--f-mono); font-size: .8rem; font-weight: 600; letter-spacing: .1em;
  color: var(--orange-400); display: block; margin-bottom: .6rem;
}
.step h3 { font-size: 1.05rem; color: var(--white); margin-bottom: .4rem; }
.step p { font-size: .92rem; color: var(--steel-300); margin: 0; }

/* ---------- 11. Tabela técnica ---------- */
.tabela-wrap { overflow-x: auto; margin-bottom: 1.6rem; border: 1px solid var(--line); border-radius: var(--r-lg); }
table.tec { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 520px; }
table.tec th, table.tec td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
table.tec thead th {
  background: var(--navy-800); color: var(--white); font-family: var(--f-mono);
  font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
}
table.tec tbody tr:nth-child(even) { background: var(--steel-50); }
table.tec td:first-child { font-weight: 600; color: var(--navy-800); }

/* ---------- 12. FAQ (details nativo, indexável) ---------- */
.faq { display: grid; gap: .6rem; }
.faq details {
  border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--white);
  transition: border-color .16s ease;
}
.faq details[open] { border-color: var(--steel-300); box-shadow: var(--shadow); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.05rem 3rem 1.05rem 1.25rem;
  font-family: var(--f-display); font-weight: 700; font-size: 1.02rem; color: var(--navy-900);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1.15rem; top: 50%; transform: translateY(-50%);
  font-family: var(--f-mono); font-size: 1.3rem; color: var(--orange-500); line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 1.25rem 1.2rem; color: var(--txt-soft); font-size: .97rem; }
.faq .faq-body p:last-child { margin-bottom: 0; }

/* ---------- 13. Atendimento: cidades e bairros ---------- */
.cidades-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem; }
.cidade-item { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--white); }
.cidade-item summary {
  cursor: pointer; list-style: none; padding: .95rem 2.6rem .95rem 1.1rem; position: relative;
  font-weight: 600; font-size: .98rem; color: var(--navy-800);
}
.cidade-item summary::-webkit-details-marker { display: none; }
.cidade-item summary::after {
  content: "▾"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%);
  color: var(--orange-500); font-size: .85rem;
}
.cidade-item[open] summary::after { content: "▴"; }
.bairros-lista { padding: 0 1.1rem 1.1rem; }
.bairros-lista ul {
  columns: 3; column-gap: 1.4rem; list-style: none; padding: 0; margin: 0;
  font-size: .855rem; color: var(--txt-soft); border-top: 1px solid var(--line); padding-top: .9rem;
}
.bairros-lista li { break-inside: avoid; margin-bottom: .3rem; }

/* ---------- 14. Faixa CTA ---------- */
.cta-band {
  background: var(--navy-800);
  background-image: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--white); border-radius: var(--r-lg); padding: clamp(1.8rem, 4vw, 2.8rem);
  display: grid; grid-template-columns: 1fr auto; gap: 1.8rem; align-items: center;
  border: 1px solid rgba(255, 255, 255, .12);
}
.cta-band h2, .cta-band h3 { color: var(--white); margin-bottom: .4rem; }
.cta-band p { color: var(--steel-300); margin: 0; font-size: .98rem; }

/* ---------- 15. Contato ---------- */
.contato-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 2.2rem; align-items: start; }
.nap { display: grid; gap: 1.1rem; }
.nap-item { display: grid; grid-template-columns: 34px 1fr; gap: .85rem; align-items: start; }
.nap-ico {
  width: 34px; height: 34px; border-radius: var(--r); background: var(--orange-100);
  color: var(--orange-600); display: grid; place-items: center; font-size: .95rem;
}
.nap-item b { display: block; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--steel-500); margin-bottom: .15rem; }
.nap-item a, .nap-item span { color: var(--navy-800); text-decoration: none; font-size: .98rem; }
.nap-item a:hover { color: var(--orange-600); }
.mapa { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); line-height: 0; }
.mapa iframe { width: 100%; height: 380px; border: 0; }

/* ---------- 16. Faixa de normas ---------- */
.normas { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.norma { background: var(--white); padding: 1.2rem .9rem; text-align: center; }
.norma b { display: block; font-family: var(--f-display); font-weight: 800; font-size: 1.02rem; color: var(--navy-900); }
.norma span { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--steel-500); }

/* ---------- 17. Rodapé (padrão ABEMI: foto industrial esmaecida + azul) ---------- */
.site-footer {
  position: relative; isolation: isolate;
  background: #12547e;
  color: rgba(255, 255, 255, .82);
  padding: clamp(3rem, 6vw, 4.6rem) 0 0;
  font-size: .95rem;
  overflow: hidden;
}
.footer-bg { position: absolute; inset: 0; z-index: -2; }
.footer-bg img { width: 100%; height: 100%; object-fit: cover; }
.site-footer::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(18, 84, 126, .93), rgba(10, 58, 90, .96));
}
.footer-grid { display: grid; grid-template-columns: 1.35fr 1.05fr 1fr 1fr; gap: 2.4rem; padding-bottom: 2.8rem; }
.site-footer h4 {
  font-family: var(--f-display); font-size: 1.28rem; font-weight: 700; letter-spacing: -.01em;
  color: var(--white); margin-bottom: 1.15rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .7rem; }
.site-footer a { color: rgba(255, 255, 255, .84); text-decoration: none; }
.site-footer a:hover { color: var(--orange-400); }
.site-footer p { color: rgba(255, 255, 255, .8); line-height: 1.62; }
.footer-brand { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.15rem; }
.footer-brand img { width: 48px; height: 48px; }
.footer-brand .brand-name { color: var(--white); font-size: 1.4rem; }
.footer-brand .brand-tag { color: rgba(255, 255, 255, .62); }
.footer-reg {
  font-family: var(--f-mono); font-size: .76rem; letter-spacing: .04em; color: rgba(255, 255, 255, .9);
  border: 1px solid rgba(255, 255, 255, .28); border-radius: var(--r); padding: .55rem .8rem;
  margin-top: 1.1rem; display: inline-block;
}
.footer-contato p { margin-bottom: 1.1rem; }
.social-row { display: flex; gap: .7rem; margin-top: 1.4rem; }
.social-row a {
  width: 42px; height: 42px; border-radius: 50%; background: var(--white);
  display: grid; place-items: center; color: #12547e; transition: all .16s ease;
}
.social-row a:hover { background: var(--orange-500); color: var(--white); transform: translateY(-2px); }
.social-row svg { width: 19px; height: 19px; fill: currentColor; }
.footer-home { border-top: 1px solid rgba(255, 255, 255, .22); padding: 1.5rem 0; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .22); padding: 1.4rem 0 2.2rem;
  display: flex; flex-wrap: wrap; gap: .9rem 1.8rem; justify-content: space-between;
  font-size: .83rem; color: rgba(255, 255, 255, .68);
}
.footer-bottom a { color: rgba(255, 255, 255, .8); }
.footer-bottom .disclaimer { max-width: 660px; line-height: 1.6; }

/* ---------- 18. WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 80;
  display: inline-flex; align-items: center; gap: .55rem;
  background: #1faa54; color: #fff; text-decoration: none;
  padding: .85rem 1.15rem; border-radius: 100px; font-weight: 600; font-size: .93rem;
  box-shadow: 0 8px 26px rgba(0, 0, 0, .28);
  animation: waPisca 2.4s ease-in-out infinite;
}
.wa-float:hover { background: #189046; color: #fff; transform: translateY(-2px); animation-play-state: paused; }
.wa-float svg { width: 20px; height: 20px; fill: currentColor; }

/* pisca: anel de onda + leve batida. Para no hover e para quem pediu menos movimento. */
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 100px;
  border: 2px solid #1faa54; animation: waOnda 2.4s ease-out infinite;
}
@keyframes waPisca {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 26px rgba(0, 0, 0, .28); }
  50% { transform: scale(1.06); box-shadow: 0 10px 30px rgba(31, 170, 84, .55); }
}
@keyframes waOnda {
  0% { opacity: .8; transform: scale(1); }
  70% { opacity: 0; transform: scale(1.42); }
  100% { opacity: 0; transform: scale(1.42); }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float, .wa-float::before, .geo-badge, .geo-badge::before { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 19. Conteúdo de landing ---------- */
.prose { max-width: 760px; }
.prose h2 { margin-top: 2.6rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8rem; font-size: 1.12rem; }
.prose ul li::marker { color: var(--orange-500); }
.callout {
  border: 1px solid var(--line); border-left: 3px solid var(--navy-800);
  background: var(--steel-50); border-radius: var(--r); padding: 1.15rem 1.3rem; margin: 1.6rem 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout b { color: var(--navy-900); }
/* minmax(0,1fr) + min-width:0 — sem isso a tabela técnica (min-width 520px)
   impede a coluna de encolher e o texto vaza para fora da tela no celular. */
.landing-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 3rem; align-items: start; }
.landing-layout > * { min-width: 0; }
.prose { min-width: 0; }
.prose > * { overflow-wrap: break-word; }
.landing-aside { position: sticky; top: 110px; display: grid; gap: 1.2rem; }
.aside-box { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.3rem; background: var(--white); }
.aside-box.dark { background: var(--navy-800); border-color: var(--navy-700); color: var(--steel-200); }
.aside-box.dark h3, .aside-box.dark strong { color: var(--white); }
.aside-box h3 { font-size: 1.02rem; }
.aside-box ul { list-style: none; padding: 0; margin: 0; font-size: .92rem; }
.aside-box li { margin-bottom: .5rem; padding-left: 1rem; position: relative; }
.aside-box li::before { content: "▸"; position: absolute; left: 0; color: var(--orange-500); }
.aside-box .btn { width: 100%; }

.link-cidades { display: flex; flex-wrap: wrap; gap: .5rem; }
.link-cidades a {
  border: 1px solid var(--line); border-radius: 100px; padding: .45rem 1rem;
  font-size: .87rem; text-decoration: none; color: var(--navy-800); background: var(--white);
}
.link-cidades a:hover { border-color: var(--orange-500); color: var(--orange-600); }

.breadcrumb { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .06em; color: var(--steel-500); padding: .9rem 0; border-bottom: 1px solid var(--line); }
.breadcrumb a { color: var(--steel-500); text-decoration: none; }
.breadcrumb a:hover { color: var(--orange-600); }

/* ---------- 20. Utilitários ---------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.center { text-align: center; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- 21. Responsivo ---------- */
@media (max-width: 1024px) {
  .hero-wrap { grid-template-columns: 1fr; align-items: start; }
  .hero-card { max-width: 520px; }
  .landing-layout { grid-template-columns: 1fr; }
  .landing-aside { position: static; grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .normas { grid-template-columns: repeat(3, 1fr); }
  .hero-strip .wrap { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  body { font-size: 16.5px; }
  /* Menu fechado sai do fluxo por completo: manter o painel deslocado com
     translateX gera scroll horizontal de 2x a largura da tela no mobile. */
  .nav {
    display: none;
    position: fixed; inset: 0; height: 100dvh; width: 100%; background: var(--navy-900);
    flex-direction: column; justify-content: center; gap: 1.6rem; z-index: 90;
  }
  .nav.open { display: flex; animation: navIn .18s ease both; }
  @keyframes navIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
  .nav a { color: var(--white); font-size: 1.2rem; font-family: var(--f-display); font-weight: 700; }
  .nav .btn { font-size: 1rem; }
  .nav-toggle { display: block; z-index: 95; position: relative; }
  .nav.open ~ .nav-toggle { color: var(--white); border-color: rgba(255, 255, 255, .4); }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .split-img { order: -1; }
  .cidades-grid { grid-template-columns: 1fr; }
  .bairros-lista ul { columns: 2; }
  .contato-grid { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.8rem; }
  .landing-aside { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .normas { grid-template-columns: repeat(2, 1fr); }
  .hero-strip .wrap { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .bairros-lista ul { columns: 1; }
  .wa-float span { display: none; }
  .wa-float { padding: .95rem; }
}

/* ---------- 22. Tags semânticas de fim de seção ----------
   Bloco curto de termos de busca ao pé de cada seção. Serve a dois públicos:
   o leitor, que vê do que a seção trata, e o buscador, que lê texto âncora
   real dentro do contexto certo. Nada de nuvem de palavra-chave escondida. */
.sec-tags {
  margin-top: clamp(1.8rem, 3vw, 2.6rem);
  padding-top: 1.1rem;
  border-top: 1px dashed var(--line);
}
.sec-tags .sec-tags-lbl {
  display: block;
  font-family: var(--f-mono); font-size: .66rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--steel-500);
  margin-bottom: .7rem;
}
.sec-tags ul { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: 0; }
.sec-tags li { margin: 0; }
.sec-tags li > * {
  display: inline-block;
  font-family: var(--f-mono); font-size: .715rem; letter-spacing: .045em;
  line-height: 1.35; color: var(--txt-soft); text-decoration: none;
  background: var(--white); border: 1px solid var(--line); border-radius: 100px;
  padding: .32rem .78rem;
}
.sec-tags a:hover { border-color: var(--orange-500); color: var(--orange-600); background: var(--orange-100); }
.sec-soft .sec-tags li > * { background: var(--white); }
.sec-dark .sec-tags { border-top-color: rgba(255, 255, 255, .18); }
.sec-dark .sec-tags .sec-tags-lbl { color: var(--steel-300); }
.sec-dark .sec-tags li > * { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .18); color: var(--steel-200); }
.sec-dark .sec-tags a:hover { background: rgba(242, 101, 34, .18); border-color: var(--orange-400); color: var(--orange-400); }

/* ---------- 22b. Variante em carrossel (uma linha só) ----------
   Mesmos termos, sem ocupar seis linhas da página: rótulo à esquerda e a fila
   deslizando devagar. Sem JS a fila continua lá, rolável na horizontal; o JS
   duplica a lista e liga a animação (classe .is-marquee). Passa o mouse ou
   chega com o teclado, ela para — os links continuam clicáveis. */
.sec-tags-marquee { display: flex; align-items: center; gap: 1rem; }
.sec-tags-marquee .sec-tags-lbl { flex: none; margin-bottom: 0; }
.sec-tags-marquee .sec-tags-vp {
  flex: 1 1 auto; min-width: 0;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; -ms-overflow-style: none;
}
.sec-tags-marquee .sec-tags-vp::-webkit-scrollbar { display: none; }
.sec-tags-marquee ul { flex-wrap: nowrap; width: max-content; }
.sec-tags-marquee li > * { white-space: nowrap; }
.sec-tags-marquee.is-marquee .sec-tags-vp {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 2.5rem, #000 calc(100% - 2.5rem), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 2.5rem, #000 calc(100% - 2.5rem), transparent);
}
.sec-tags-marquee.is-marquee .sec-tags-track {
  display: flex; width: max-content; gap: .4rem;
  animation: sec-tags-scroll var(--tags-dur, 60s) linear infinite;
}
.sec-tags-marquee.is-marquee:hover .sec-tags-track,
.sec-tags-marquee.is-marquee:focus-within .sec-tags-track { animation-play-state: paused; }
/* -50% menos meio gap: a emenda entre a lista e a cópia fica invisível */
@keyframes sec-tags-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - .2rem)); }
}
@media (prefers-reduced-motion: reduce) {
  .sec-tags-marquee.is-marquee .sec-tags-track { animation: none; }
  .sec-tags-marquee.is-marquee .sec-tags-vp { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
}
@media (max-width: 640px) {
  .sec-tags-marquee { display: block; }
  .sec-tags-marquee .sec-tags-lbl { margin-bottom: .7rem; }
}

/* ---------- 23. Página do sistema NR-13 ----------
   Mesma tipografia e paleta do site, com os sinais da tela de login do app:
   teal do botão primário, campo lavanda, cartão claro sobre foto escura. */
:root {
  --sys-teal-500: #0e6f85;
  --sys-teal-600: #0a5a6e;
}

/* hero-login: reproduz o enquadramento da tela de acesso */
.sys-hero { position: relative; padding: 0; background: #080b10; color: var(--white); overflow: hidden; }
.sys-hero .sys-hero-bg { position: absolute; inset: 0; }
.sys-hero .sys-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.sys-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 45%, rgba(8, 11, 16, .42) 0%, rgba(8, 11, 16, .7) 60%, rgba(8, 11, 16, .92) 100%);
}
.sys-hero .wrap { position: relative; z-index: 2; padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.2rem, 4vw, 3.4rem); }
.sys-hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) 400px; gap: clamp(2rem, 4vw, 3.6rem); align-items: center; }
.sys-hero h1 { color: var(--white); font-size: clamp(1.95rem, 1.2rem + 2.1vw, 3rem); line-height: 1.08; }
.sys-hero h1 em { font-style: normal; color: var(--orange-400); }
.sys-hero .eyebrow { color: var(--orange-400); }
/* subtítulo do hero: promessa curta entre o H1 e a descrição longa */
.sys-hero-lead {
  font-family: var(--f-display); font-weight: 600;
  font-size: clamp(1.12rem, 1rem + .65vw, 1.5rem);
  line-height: 1.3; letter-spacing: -.012em;
  color: var(--white); max-width: 620px; margin-bottom: .9rem;
}
.sys-hero-sub { font-size: clamp(.96rem, .92rem + .3vw, 1.06rem); color: var(--steel-200); max-width: 640px; margin-bottom: 1.7rem; }
.sys-hero-sub strong { color: var(--white); font-weight: 650; }
.sys-hero .hero-badge { border-color: rgba(255, 255, 255, .3); color: var(--steel-200); }

/* painel de escopo do produto ao lado do título do hero */
.sys-panel {
  background: rgba(9, 27, 45, .78);
  border: 1px solid rgba(255, 255, 255, .16);
  border-top: 3px solid var(--sys-teal-500);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem 1.3rem;
  backdrop-filter: blur(6px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
.sys-panel-head {
  display: flex; align-items: center; gap: .85rem;
  padding-bottom: .95rem; margin-bottom: .4rem;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}
.sys-panel-head img { width: 52px; height: auto; flex: none; filter: invert(1) brightness(1.6); }
.sys-panel-head b {
  display: block; font-family: var(--f-display); font-weight: 800; font-size: 1.08rem;
  color: var(--white); letter-spacing: -.01em; line-height: 1.2;
}
.sys-panel-head span {
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--steel-300);
}
.sys-panel ul { list-style: none; padding: 0; margin: 0 0 1.1rem; }
.sys-panel li {
  display: grid; grid-template-columns: 86px 1fr; gap: .7rem; align-items: baseline;
  padding: .5rem 0; border-bottom: 1px dashed rgba(255, 255, 255, .1);
  font-size: .88rem; color: var(--steel-200); margin: 0;
}
.sys-panel li:last-child { border-bottom: 0; }
.sys-panel li b {
  font-family: var(--f-mono); font-size: .72rem; font-weight: 600; letter-spacing: .08em;
  color: #4fc3d9; text-transform: uppercase;
}
.sys-panel-foot {
  background: rgba(242, 101, 34, .14); border: 1px solid rgba(242, 101, 34, .38);
  border-radius: var(--r); padding: .8rem .9rem; text-align: center;
}
.sys-panel-foot strong { display: block; color: var(--white); font-size: .93rem; }
.sys-panel-foot span {
  font-family: var(--f-mono); font-size: .69rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--orange-400);
}
.btn-sys {
  width: 100%; color: var(--white); border: 0;
  background-image: linear-gradient(var(--sys-teal-500), var(--sys-teal-600));
  box-shadow: 0 8px 22px rgba(10, 90, 110, .35); border-radius: 10px;
}
.btn-sys:hover { color: var(--white); background-image: linear-gradient(var(--sys-teal-600), #084b5c); transform: translateY(-1px); }
.btn-sys-alt {
  width: 100%; color: var(--white); border: 0; margin-top: .7rem;
  background-image: linear-gradient(#ff9440, #ff7a1a);
  box-shadow: 0 8px 22px rgba(234, 88, 12, .32); border-radius: 10px;
}
.btn-sys-alt:hover { color: var(--white); background-image: linear-gradient(#ff7a1a, #ea580c); transform: translateY(-1px); }
/* assinatura do produto no canto do hero */
.sys-wordmark { position: relative; z-index: 2; padding-bottom: clamp(1.6rem, 3vw, 2.4rem); }
.sys-wordmark b {
  display: block; font-family: var(--f-display); font-weight: 800; font-size: 1.35rem;
  color: var(--white); letter-spacing: -.01em;
}
.sys-wordmark b::after { content: "|"; color: var(--orange-500); margin-left: .12em; }
.sys-wordmark span {
  font-family: var(--f-mono); font-size: .68rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255, 255, 255, .72);
}

/* faixa de números do produto */
.sys-strip {
  position: relative; z-index: 2; border-top: 1px solid rgba(255, 255, 255, .14);
  background: rgba(8, 11, 16, .6);
}
.sys-strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; padding: 0; background: rgba(255, 255, 255, .12); }
.sys-strip div { background: #080b10; padding: 1.3rem 1.2rem; }
.sys-strip b { display: block; font-family: var(--f-display); font-size: 1.4rem; font-weight: 800; color: var(--white); line-height: 1.15; }
.sys-strip span { font-family: var(--f-mono); font-size: .69rem; letter-spacing: .1em; text-transform: uppercase; color: var(--steel-300); }

/* blocos alternados foto-do-app + texto */
.sys-shot {
  border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line);
  background: var(--steel-100); box-shadow: var(--shadow-hi); line-height: 0;
}
.sys-shot img { width: 100%; height: auto; }
.sys-shot.frame-app { border-top: 3px solid var(--sys-teal-500); }
.sys-shot.frame-doc { border-top: 3px solid var(--orange-500); max-width: 420px; }
.sys-shot-cap {
  line-height: 1.5; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--steel-500); padding: .7rem .9rem;
  background: var(--white); border-top: 1px solid var(--line);
}
.split.rev .sys-shot { order: 2; }

/* ---------- 23b. "O que o sistema faz" ----------
   Cards de vidro à esquerda avançando por cima da foto do equipamento à direita.
   A cor sai dos cards e vai para a foto: o card volta a ser documento técnico. */
.feat-sec { position: relative; overflow: hidden; }
/* malha discreta ao fundo, para a foto não flutuar sozinha no cinza */
.feat-sec::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(var(--steel-100) 1px, transparent 1px),
    linear-gradient(90deg, var(--steel-100) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
}
.feat-sec > .wrap { position: relative; z-index: 1; }

.feat-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
  align-items: center;
}

/* foto do ativo: ocupa a coluna da direita e sangra um pouco para fora do wrap */
.feat-visual {
  grid-area: 1 / 2 / 2 / 3;
  position: relative; margin: 0;
  border-radius: 10px; overflow: hidden;
  border: 1px solid rgba(10, 31, 51, .18);
  box-shadow: 0 30px 70px rgba(6, 20, 34, .28);
  margin-right: calc(-1 * clamp(0px, 6vw, 96px));
}
/* teto de 600px: a foto tem 600px de altura nativa e acima disso seria upscale */
.feat-visual img { width: 100%; height: clamp(360px, 46vw, 600px); object-fit: cover; object-position: 52% 50%; }
.feat-visual::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(100deg, rgba(6, 20, 34, .88) 0%, rgba(6, 20, 34, .5) 34%, rgba(6, 20, 34, .06) 62%),
    linear-gradient(0deg, rgba(6, 20, 34, .55), transparent 42%);
}
/* a pilha de cards cobre a esquerda da foto: a legenda encosta na direita
   para não ficar escondida atrás do último card */
.feat-visual figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 1rem 1.1rem; display: flex; flex-direction: column;
  align-items: flex-end; text-align: right; gap: .3rem;
  border-top: 2px solid var(--orange-500);
  background: linear-gradient(180deg, transparent, rgba(6, 20, 34, .82));
}
.feat-visual-tag {
  font-family: var(--f-mono); font-size: .64rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--orange-400);
}
.feat-visual-txt { font-family: var(--f-mono); font-size: .74rem; color: rgba(255, 255, 255, .84); letter-spacing: .03em; }

/* pilha de cards: começa na coluna 1 e avança sobre a coluna 2 */
.feat-stack {
  grid-area: 1 / 1 / 2 / 3; z-index: 2;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem; width: min(100%, 812px);
  counter-reset: feat;
}

.sys-feat {
  position: relative; isolation: isolate;
  background: rgba(255, 255, 255, .93);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  backdrop-filter: blur(10px) saturate(140%);
  border: 1px solid rgba(10, 31, 51, .12);
  border-radius: 6px;
  padding: 1.05rem 1.1rem 1.15rem 1.25rem;
  box-shadow: 0 1px 2px rgba(6, 20, 34, .05), 0 16px 34px rgba(6, 20, 34, .13);
  transition: transform .22s cubic-bezier(.2, .7, .3, 1), box-shadow .22s ease, border-color .22s ease;
}
/* filete lateral: cinza em repouso, laranja no hover — o único acento de cor */
.sys-feat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--steel-300); transition: background .22s ease, box-shadow .22s ease;
}
/* número do módulo, marca d'água mono no canto */
.sys-feat::after {
  counter-increment: feat; content: "0" counter(feat);
  position: absolute; right: .85rem; top: .7rem; z-index: -1;
  font-family: var(--f-mono); font-size: 1.45rem; font-weight: 700;
  color: var(--navy-900); opacity: .07; letter-spacing: -.03em;
}
.sys-feat:hover {
  transform: translateY(-3px);
  border-color: rgba(10, 31, 51, .2);
  box-shadow: 0 2px 4px rgba(6, 20, 34, .06), 0 26px 54px rgba(6, 20, 34, .2);
}
.sys-feat:hover::before { background: var(--orange-500); box-shadow: 0 0 14px rgba(242, 101, 34, .55); }
.sys-feat h3 { font-size: 1rem; margin-bottom: .4rem; color: var(--navy-900); letter-spacing: -.015em; }
.sys-feat p { font-size: .875rem; line-height: 1.55; color: var(--txt-soft); margin: 0; }
.sys-feat .sys-feat-ico {
  display: inline-flex; align-items: center; gap: .4rem; margin-bottom: .6rem;
  font-family: var(--f-mono); font-size: .62rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--steel-500); background: none; padding: 0;
}
.sys-feat .sys-feat-ico::before { content: ""; width: 14px; height: 1px; background: var(--orange-500); }
.sys-feat:hover .sys-feat-ico { color: var(--navy-800); }

@media (max-width: 1100px) {
  .feat-layout { grid-template-columns: 1fr; gap: 1.6rem; }
  .feat-visual { grid-area: 2 / 1 / 3 / 2; margin-right: 0; }
  .feat-visual img { height: clamp(240px, 42vw, 380px); }
  .feat-stack { grid-area: 1 / 1 / 2 / 2; width: 100%; }
}
@media (max-width: 640px) {
  .feat-stack { grid-template-columns: 1fr; }
}

/* ---------- 23c. Mockup de celular (Módulo 02) ---------- */
.phone-wrap { display: flex; flex-direction: column; align-items: center; gap: .9rem; }
.phone {
  position: relative; width: min(100%, 258px); aspect-ratio: 9 / 19.5;
  background: linear-gradient(150deg, #2a333d 0%, #10161d 42%, #232b34 100%);
  border-radius: 40px; padding: 11px;
  box-shadow:
    0 0 0 1.5px #050809,
    inset 0 0 0 1px rgba(255, 255, 255, .16),
    0 34px 70px rgba(6, 20, 34, .42);
}
.phone-screen {
  position: relative; width: 100%; height: 100%; overflow: hidden;
  border-radius: 30px; background: #0b1118;
}
.phone-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
/* brilho de vidro atravessando a tela */
.phone-screen::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(112deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, 0) 38%);
}
.phone-notch {
  position: absolute; top: 17px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 22px; border-radius: 12px; background: #05080a; z-index: 3;
}
.phone-btn { position: absolute; background: #1b232b; border-radius: 3px; }
.phone-btn-power { right: -3px; top: 150px; width: 3px; height: 62px; }
.phone-btn-vol { left: -3px; top: 120px; width: 3px; height: 92px; }
.phone-cap {
  font-family: var(--f-mono); font-size: .68rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--steel-500); text-align: center;
}
.split.rev .phone-wrap { order: 2; }
@media (max-width: 820px) { .split.rev .phone-wrap { order: -1; } }

/* ---------- 23d. Conector aceso entre os módulos ---------- */
.mod-link {
  --lit: 0;
  display: grid; justify-items: center; gap: 0;
  padding: clamp(.7rem, 1.4vw, 1.1rem) 0;
}
.mod-link-rail {
  position: relative; display: block;
  width: 2px; height: clamp(26px, 3vw, 38px);
  background: linear-gradient(180deg, transparent, var(--steel-200) 18%, var(--steel-200) 82%, transparent);
  border-radius: 2px; overflow: hidden;
}
/* o traço que "acende": cresce de cima para baixo quando o bloco entra na tela */
.mod-link-rail i {
  position: absolute; inset: 0; display: block; transform-origin: top;
  transform: scaleY(var(--lit));
  background: linear-gradient(180deg, var(--orange-400), var(--orange-600));
  box-shadow: 0 0 12px rgba(242, 101, 34, .7);
  transition: transform .85s cubic-bezier(.25, .8, .3, 1);
}
.mod-link-arrow {
  width: 18px; height: 18px; margin-top: -2px; color: var(--steel-300);
  opacity: calc(.35 + .65 * var(--lit));
  transform: translateY(calc(-6px + 6px * var(--lit)));
  transition: opacity .5s ease .5s, transform .5s ease .5s, color .5s ease .5s;
}
.mod-link.is-in { --lit: 1; }
.mod-link.is-in .mod-link-arrow { color: var(--orange-500); }
/* halo suave atrás da seta quando acende */
.mod-link.is-in .mod-link-arrow { filter: drop-shadow(0 0 8px rgba(242, 101, 34, .55)); }

/* ---------- 23e. Setas entre os cards de etapa ---------- */
/* Uma seta desenhada em SVG ocupa o vão do grid. Fica no ::after porque o
   ::before já carrega a numeração 01…04 dos passos. */
.steps-flow { position: relative; }
.steps-flow .step { position: relative; }
.steps-flow .step:not(:last-child)::after {
  content: ""; position: absolute; right: -1rem; top: 50%;
  width: 1rem; height: 10px; z-index: 2;
  transform: translateY(-50%) scaleX(var(--lit, 0)); transform-origin: left;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 9'%3E%3Cpath d='M0 4.5h13M10 1.5l3 3-3 3' fill='none' stroke='%23f26522' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
  filter: drop-shadow(0 0 6px rgba(242, 101, 34, .55));
  transition: transform .55s cubic-bezier(.25, .8, .3, 1);
}
.steps-flow .step.is-in { --lit: 1; }
@media (max-width: 820px) {
  .steps-flow .step:not(:last-child)::after {
    right: auto; left: 50%; top: auto; bottom: calc(-.8rem - 5px);
    width: .8rem; height: 10px;
    transform: translateX(-50%) rotate(90deg) scaleX(var(--lit, 0));
    transform-origin: center;
  }
}

/* ---------- 23f. Bloco de oferta / checkout ---------- */
.oferta-sec { background: var(--navy-900); color: var(--steel-200); }
.oferta-sec h2, .oferta-sec h3 { color: var(--white); }
.oferta-sec .sec-head p { color: var(--steel-300); }
.oferta-sec .eyebrow { color: var(--orange-400); }
.oferta {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .95fr);
  gap: 1px; background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--r-lg); overflow: hidden;
}
.oferta-main { background: var(--navy-800); padding: clamp(1.6rem, 3.4vw, 2.4rem); }
.oferta-tag {
  display: inline-block; margin-bottom: .8rem;
  font-family: var(--f-mono); font-size: .64rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--orange-400);
  border: 1px solid rgba(242, 101, 34, .45); border-radius: 100px; padding: .3rem .75rem;
}
.oferta-main h3 { font-size: clamp(1.2rem, 1rem + .7vw, 1.55rem); margin-bottom: 1rem; }
.oferta-lista { list-style: none; padding: 0; margin: 0; }
.oferta-lista li {
  position: relative; padding-left: 1.6rem; margin-bottom: .55rem;
  font-size: .93rem; color: var(--steel-200);
}
.oferta-lista li::before {
  content: ""; position: absolute; left: 0; top: .45em;
  width: 9px; height: 5px; border-left: 2px solid var(--orange-500); border-bottom: 2px solid var(--orange-500);
  transform: rotate(-45deg);
}
.oferta-buy {
  background: linear-gradient(170deg, #0d2a3a, #061422);
  padding: clamp(1.6rem, 3.4vw, 2.2rem);
  display: flex; flex-direction: column; gap: .55rem; justify-content: center;
}
.oferta-preco-lbl {
  font-family: var(--f-mono); font-size: .64rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--steel-300);
}
.oferta-preco {
  display: block; font-family: var(--f-display); font-weight: 800;
  font-size: clamp(2.5rem, 2rem + 1.6vw, 3.4rem); color: var(--white);
  line-height: 1; letter-spacing: -.03em; margin: .1rem 0 .35rem;
}
.oferta-preco small { font-family: var(--f-mono); font-size: .82rem; font-weight: 500; color: var(--steel-300); letter-spacing: .06em; }
.oferta-preco-nota { font-size: .85rem; color: var(--steel-300); margin: 0 0 1rem; }
.oferta-selos { list-style: none; padding: 0; margin: .9rem 0 0; }
.oferta-selos li {
  position: relative; padding-left: 1.25rem; margin-bottom: .35rem;
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .04em; color: var(--steel-300);
}
.oferta-selos li::before { content: "▪"; position: absolute; left: 0; color: var(--orange-500); }
.oferta-wa {
  margin-top: 1rem; font-size: .84rem; color: var(--steel-300);
  text-decoration-color: rgba(255, 255, 255, .3);
}
.oferta-wa:hover { color: var(--orange-400); }
@media (max-width: 900px) { .oferta { grid-template-columns: 1fr; } }

/* botão de compra: o único elemento da página com este peso visual */
.btn-buy {
  color: var(--white); border: 0; position: relative; overflow: hidden;
  background-image: linear-gradient(135deg, #ff8a3d, #ef5a13 55%, #d9500f);
  box-shadow: 0 10px 26px rgba(217, 80, 15, .38);
  border-radius: 6px; font-weight: 700; letter-spacing: .01em;
}
.btn-buy:hover {
  color: var(--white); transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(217, 80, 15, .48);
  background-image: linear-gradient(135deg, #ff9550, #f26522 55%, #e0530f);
}
/* varredura de brilho, discreta, só no hover */
.btn-buy::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .35), transparent);
  transform: skewX(-18deg); transition: left .6s ease;
}
.btn-buy:hover::after { left: 130%; }
.sys-panel .btn-buy { width: 100%; margin-top: .7rem; }

/* ---------- 23h. Faixa do Sistema NR13 no fim das páginas ----------
   Único ponto de venda do site: toda página termina empurrando para a landing. */
.sys-band {
  position: relative; overflow: hidden;
  background: var(--navy-900); color: var(--steel-200);
  border-top: 3px solid var(--orange-500);
}
.sys-band-bg { position: absolute; inset: 0; }
.sys-band-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .16; }
.sys-band::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, var(--navy-900) 12%, rgba(6, 20, 34, .72) 55%, rgba(6, 20, 34, .5));
}
.sys-band-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.8rem, 4vw, 3.2rem); align-items: center;
}
.sys-band h2 { color: var(--white); font-size: clamp(1.4rem, 1.1rem + 1.1vw, 2rem); }
.sys-band p { color: var(--steel-300); font-size: .98rem; }
.sys-band .eyebrow { color: var(--orange-400); }
.sys-band-list { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.sys-band-list li {
  position: relative; padding-left: 1.5rem; margin-bottom: .35rem;
  font-family: var(--f-mono); font-size: .78rem; letter-spacing: .02em; color: var(--steel-200);
}
.sys-band-list li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: 9px; height: 5px; border-left: 2px solid var(--orange-500); border-bottom: 2px solid var(--orange-500);
  transform: rotate(-45deg);
}
.sys-band-shot {
  border-radius: var(--r-lg); overflow: hidden; line-height: 0;
  border: 1px solid rgba(255, 255, 255, .16); border-top: 3px solid var(--sys-teal-500);
  box-shadow: 0 30px 66px rgba(0, 0, 0, .5);
  transform: perspective(1400px) rotateY(-6deg) rotateX(1.5deg);
  transition: transform .4s cubic-bezier(.2, .7, .3, 1);
}
.sys-band-shot:hover { transform: perspective(1400px) rotateY(-2deg) rotateX(0); }
@media (max-width: 900px) {
  .sys-band-grid { grid-template-columns: 1fr; }
  .sys-band-shot { transform: none; }
}

/* ---------- 23i. Vídeo de demonstração (segunda dobra do sistema) ----------
   Moldura igual à das telas do app: canto arredondado, filete escuro em cima e
   sombra baixa. O vídeo só carrega quando o visitante manda tocar (preload=none),
   então a dobra abre com o poster em WebP e não com 7 MB de MP4. */
.sys-video {
  margin: 0; max-width: 1020px; margin-inline: auto;
}
.sys-video video {
  display: block; width: 100%; height: auto; aspect-ratio: 16 / 9;
  background: var(--navy-900);
  border: 1px solid var(--line); border-top: 3px solid var(--sys-teal-500);
  border-radius: var(--r-lg);
  box-shadow: 0 26px 60px rgba(6, 20, 34, .22);
}
.sys-video figcaption {
  margin-top: .9rem; text-align: center;
  font-family: var(--f-mono); font-size: .74rem; line-height: 1.6;
  letter-spacing: .02em; color: var(--steel-500);
}

/* ---------- 23g. Reveal no scroll ----------
   O estado escondido só existe quando o JS confirma que vai animar:
   sem JS, ou com prefers-reduced-motion, o conteúdo nasce visível. */
.js-anim [data-reveal] {
  opacity: 0; transform: translateY(18px);
  transition: opacity .7s cubic-bezier(.25, .8, .3, 1), transform .7s cubic-bezier(.25, .8, .3, 1);
}
.js-anim [data-reveal].is-in { opacity: 1; transform: none; }
/* escalonamento dentro da pilha de cards */
.js-anim .feat-stack [data-reveal]:nth-child(2) { transition-delay: .07s; }
.js-anim .feat-stack [data-reveal]:nth-child(3) { transition-delay: .14s; }
.js-anim .feat-stack [data-reveal]:nth-child(4) { transition-delay: .21s; }
.js-anim .feat-stack [data-reveal]:nth-child(5) { transition-delay: .28s; }
.js-anim .feat-stack [data-reveal]:nth-child(6) { transition-delay: .35s; }
.js-anim .steps-flow [data-reveal]:nth-child(2) { transition-delay: .12s; }
.js-anim .steps-flow [data-reveal]:nth-child(3) { transition-delay: .24s; }
.js-anim .steps-flow [data-reveal]:nth-child(4) { transition-delay: .36s; }
@media (prefers-reduced-motion: reduce) {
  .js-anim [data-reveal] { opacity: 1; transform: none; transition: none; }
  .mod-link-rail i, .mod-link-arrow, .steps-flow .step + .step::before,
  .steps-flow .step + .step::after { transition: none; }
  .mod-link { --lit: 1; }
  .steps-flow .step { --lit: 1; }
}

/* antes x depois */
.sys-vs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.sys-vs > div { border-radius: var(--r-lg); padding: 1.4rem 1.5rem; }
.sys-vs .vs-antes { background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--red-600); }
.sys-vs .vs-depois { background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--green-600); }
.sys-vs h3 { font-size: 1.02rem; margin-bottom: .7rem; }
.sys-vs ul { list-style: none; padding: 0; margin: 0; font-size: .93rem; color: var(--txt-soft); }
.sys-vs li { padding-left: 1.35rem; position: relative; }
.sys-vs .vs-antes li::before { content: "✕"; position: absolute; left: 0; color: var(--red-600); font-size: .82rem; }
.sys-vs .vs-depois li::before { content: "✓"; position: absolute; left: 0; color: var(--green-600); font-size: .82rem; }

/* faixa CTA do sistema, em teal para diferenciar do CTA de serviço */
.sys-cta {
  background-image: linear-gradient(135deg, #062733, var(--sys-teal-600));
  color: var(--white); border-radius: var(--r-lg); padding: clamp(1.8rem, 4vw, 2.8rem);
  display: grid; grid-template-columns: 1fr auto; gap: 1.8rem; align-items: center;
  border: 1px solid rgba(255, 255, 255, .14);
}
.sys-cta h2 { color: var(--white); margin-bottom: .4rem; }
.sys-cta p { color: rgba(255, 255, 255, .8); margin: 0; font-size: .98rem; }
.sys-cta .btn-row { flex-direction: column; }

@media (max-width: 1024px) {
  .sys-hero-grid { grid-template-columns: 1fr; align-items: start; }
  .sys-panel { max-width: 460px; }
  .sys-strip .wrap { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .sys-vs { grid-template-columns: 1fr; }
  .sys-cta { grid-template-columns: 1fr; }
  .sys-cta .btn-row { flex-direction: row; }
  .split.rev .sys-shot { order: -1; }
  .sys-shot.frame-doc { max-width: 100%; }
}

/* ---------- 24. Ajuste fino de mobile ----------
   O layout já reflui nas quebras de 1024/820/520. Este bloco cuida do que
   sobra no toque: alvo de clique pequeno demais, tabela que só rola de lado
   sem avisar e blocos que ficam altos demais no celular. */

/* aviso de rolagem da tabela: só existe no celular */
.tabela-dica { display: none; }

@media (max-width: 820px) {
  .tabela-dica {
    display: block; margin: 0 0 .5rem;
    font-family: var(--f-mono); font-size: .68rem; letter-spacing: .08em;
    text-transform: uppercase; color: var(--steel-500);
  }
  .tabela-wrap { -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; }
  table.tec { min-width: 460px; font-size: .87rem; }
  table.tec th, table.tec td { padding: .65rem .75rem; }

  /* Alvo de toque: links de texto em lista viram faixas de ~44px.
     Sem isso, item de rodapé com 19px de altura é erro de clique garantido. */
  .site-footer li { margin-bottom: .15rem; }
  .site-footer li > a { display: block; padding: .55rem 0; }
  .card-link { padding: .5rem 0; }
  .caso a { display: inline-block; padding: .5rem 0; }
  .nap-item a { display: inline-block; padding: .35rem 0; }
  .footer-contato p > a, .site-footer p > a { display: inline-block; padding: .4rem 0; }
  .aside-box li > a { display: block; padding: .45rem 0; }
  .aside-box li { margin-bottom: .15rem; }
  .aside-box p > a { display: inline-block; padding: .4rem 0; }
  .footer-home .btn { width: 100%; }
  /* link em texto corrido não vira bloco — o remédio aqui é espaçamento */
  .prose ul li, .prose ol li { margin-bottom: .7rem; }
  .sec-tags li > * { padding: .48rem .9rem; font-size: .74rem; }
  .link-cidades a { padding: .6rem 1.05rem; }
  .breadcrumb a { display: inline-block; padding: .3rem 0; }
  .faq summary { padding: 1.1rem 3rem 1.1rem 1.1rem; }
  .cidade-item summary { padding: 1.05rem 2.6rem 1.05rem 1.05rem; }

  /* botão ocupa a linha inteira: dedo não erra e a coluna não fica torta */
  .btn-row > .btn { flex: 1 1 100%; }
  .hero .btn-row > .btn, .sys-hero .btn-row > .btn { flex: 1 1 100%; }
  .cta-band .btn, .sys-cta .btn { width: 100%; }

  /* painel do hero e prints não precisam de todo o peso no celular */
  .hero-card, .sys-panel { padding: 1.2rem 1.15rem 1.1rem; box-shadow: 0 14px 34px rgba(0, 0, 0, .35); }
  .hero-card li, .sys-panel li { grid-template-columns: 72px 1fr; gap: .55rem; font-size: .85rem; }
  .sys-shot { margin-inline: auto; }
  .sys-shot-cap { font-size: .64rem; letter-spacing: .06em; }
  .mapa iframe { height: 300px; }
  .steps { gap: .8rem; }
}

@media (max-width: 520px) {
  .wrap, .wrap-narrow { width: min(100% - 1.6rem, var(--wrap)); }
  section { padding: clamp(2.4rem, 9vw, 3.4rem) 0; }
  h1 { font-size: clamp(1.75rem, 1.1rem + 3.4vw, 2.4rem); }
  .hero h1, .sys-hero h1 { font-size: clamp(1.72rem, 1.05rem + 3.6vw, 2.3rem); }
  .hero-card li, .sys-panel li { grid-template-columns: 1fr; gap: .1rem; }
  .hero-card li b, .sys-panel li b { margin-bottom: .1rem; }
  .sys-strip .wrap { grid-template-columns: 1fr 1fr; }
  .sys-strip div { padding: 1rem .9rem; }
  .sys-strip b { font-size: 1.2rem; }
  .creds { gap: .35rem 1rem; font-size: .74rem; }
  .sec-head { margin-bottom: 1.9rem; }
  /* o botão flutuante não pode cobrir o último link da página */
  main, .site-footer { scroll-margin-bottom: 90px; }
  .footer-bottom { padding-bottom: 5rem; }
}

/* Telas muito estreitas (≤360px, ainda comuns em Android de entrada) */
@media (max-width: 360px) {
  body { font-size: 16px; }
  .btn { padding: .85rem 1.15rem; font-size: .93rem; }
  .btn-lg { padding: 1rem 1.2rem; font-size: .97rem; }
  .brand-name { font-size: 1rem; }
  .sys-strip .wrap, .hero-strip .wrap { grid-template-columns: 1fr; }
}

/* ---------- 25. Formulário que antecede o WhatsApp ----------
   Montado por js/wa-form.js. Nenhuma página traz essa marcação no HTML. */
.wa-modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 1.2rem;
}
.wa-modal[hidden] { display: none; }
.wa-modal-fundo {
  position: absolute; inset: 0;
  background: rgba(6, 20, 34, .72);
  backdrop-filter: blur(2px);
}
.wa-modal-caixa {
  position: relative;
  width: 100%; max-width: 440px; max-height: calc(100vh - 2.4rem);
  overflow-y: auto;
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-hi);
  animation: waSobe .18s ease-out;
}
@keyframes waSobe {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
.wa-modal-x {
  position: absolute; top: .5rem; right: .6rem;
  width: 34px; height: 34px; line-height: 1;
  border: 0; border-radius: var(--r);
  background: transparent; color: var(--steel-500);
  font-size: 1.6rem; cursor: pointer;
}
.wa-modal-x:hover { background: var(--steel-50); color: var(--txt); }
.wa-modal-corpo { padding: 2rem 1.8rem 1.6rem; }
.wa-modal-tag {
  margin: 0 0 .5rem;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--orange-600);
}
.wa-modal-corpo h2 {
  margin: 0 0 .5rem;
  font-family: var(--f-display); font-size: 1.42rem; line-height: 1.2; color: var(--navy-800);
}
.wa-modal-sub { margin: 0 0 1.3rem; font-size: .93rem; color: var(--txt-soft); }

.wa-form { display: flex; flex-direction: column; }
.wa-form label {
  margin-bottom: .3rem;
  font-size: .8rem; font-weight: 600; letter-spacing: .01em; color: var(--navy-700);
}
.wa-form input, .wa-form textarea {
  margin-bottom: .9rem; padding: .72rem .85rem;
  font-family: var(--f-body); font-size: .95rem; color: var(--txt);
  background: var(--steel-50);
  border: 1px solid var(--line); border-radius: var(--r);
  resize: vertical;
}
.wa-form input:focus, .wa-form textarea:focus {
  outline: none; background: var(--white);
  border-color: var(--orange-500);
  box-shadow: 0 0 0 3px var(--orange-100);
}
/* campo-armadilha do Formspree: invisível para gente, preenchido por robô */
.wa-mel { position: absolute; left: -9999px; opacity: 0; height: 0; margin: 0; padding: 0; }
.wa-erro {
  margin: 0 0 .8rem; padding: .6rem .75rem;
  font-size: .85rem; color: var(--red-600);
  background: #fdecea; border-radius: var(--r);
}
.wa-enviar { justify-content: center; width: 100%; }
.wa-modal-nota {
  margin: .9rem 0 0;
  font-size: .76rem; line-height: 1.5; color: var(--steel-500); text-align: center;
}
.wa-modal-nota a { color: var(--steel-500); }
.wa-escape {
  display: block; margin-top: .9rem;
  font-size: .85rem; color: var(--txt-soft); text-align: center;
}
/* indicador das duas etapas: contato → dúvida */
.wa-passos {
  margin: .9rem 0 0;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--steel-300); text-align: center;
}
.wa-passo-on { color: var(--navy-700); font-weight: 600; }
.wa-ok { text-align: center; }
.wa-ok .btn { width: 100%; justify-content: center; margin-top: .4rem; }

@media (max-width: 420px) {
  .wa-modal-corpo { padding: 1.7rem 1.25rem 1.3rem; }
  .wa-modal-corpo h2 { font-size: 1.24rem; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-modal-caixa { animation: none; }
}

/* ---------- 26. Impressão ---------- */
@media print {
  .site-header, .wa-float, .wa-modal, .hero-bg, .mapa, .nav-toggle { display: none !important; }
  body { font-size: 11pt; color: #000; }
  .hero { background: none; color: #000; }
  .hero::after { display: none; }
  a { text-decoration: underline; }
}