/* =========================================================
   SONAX SISTEMAS — Landing Page
   style.css — design system + estilos globais
   ========================================================= */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Inter:wght@400;500;600;700&family=Caveat:wght@600;700&family=Space+Mono:wght@400;700&display=swap');

/* ---------- Design tokens ---------- */
:root{
  /* Cores extraídas da identidade visual da Sonax */
  --navy-950:#050f22;
  --navy-900:#081a34;
  --navy-800:#0d2545;
  --navy-700:#153562;
  --blue-600:#1450d1;
  --blue-500:#2f7bf6;
  --blue-400:#5aa4ff;
  --cyan-400:#4fd8ff;
  --cyan-300:#8fe6ff;

  --white:#ffffff;
  --ink:#0a1424;
  --bg:#f6f9fc;
  --bg-soft:#eef3fb;
  --surface:#ffffff;
  --tile:#f7f7f7;

  --muted:#5b6b84;
  --muted-dark:#a9b8d1;

  /* Versões fixas (não mudam com o tema) para elementos que ficam sobre
     uma superfície sempre branca, independente do tema — ex.: o card
     flutuante do hero, que fica sobre a imagem sempre escura do hero. */
  --ink-fixed:#0a1424;
  --muted-fixed:#5b6b84;

  --border-light:rgba(10,26,52,.08);
  --border-dark:rgba(255,255,255,.12);

  --accent:#1450d1;
  --accent-tint:rgba(47,123,246,.08);
  --accent-tint-strong:rgba(47,123,246,.14);

  --success:#1fae63;
  --danger:#e5484d;

  --gravou:#ff8a1f;
  --clinic:#2f7bf6;
  --areia:#0eabc7;
  --falcao:#111827;

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-xl:32px;

  --shadow-sm:0 2px 10px rgba(5,15,34,.06);
  --shadow-md:0 14px 34px rgba(5,15,34,.10);
  --shadow-lg:0 28px 64px rgba(5,15,34,.18);

  --gradient-brand:linear-gradient(135deg, var(--blue-600) 0%, var(--blue-500) 45%, var(--cyan-400) 100%);
  --gradient-dark:linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 100%);
  --gradient-text:linear-gradient(135deg, var(--blue-400), var(--cyan-300));

  --container:1180px;
  --header-h:78px;

  --ease:cubic-bezier(.22,.68,0,1);
}

/* ---------- Tema escuro ----------
   Reescreve só os tokens de "superfície clara" (fundo de página, cards,
   texto, bordas). O hero, header, footer e cards já-escuros por design
   (ex.: feature-card.dark) continuam iguais nos dois temas — eles já
   são a "versão escura" da marca. */
[data-theme="dark"]{
  --bg:#0a1626;
  --bg-soft:#0f1d30;
  --surface:#111f36;
  --tile:#f7f7f7;
  --ink:#eef3fb;
  --muted:#93a2ba;
  --border-light:rgba(255,255,255,.10);
  --accent:#5aa4ff;
  --accent-tint:rgba(90,164,255,.14);
  --accent-tint-strong:rgba(90,164,255,.20);
  /* #111827 (quase preto) é ilegível em card escuro — clareia só no tema escuro */
  --falcao:#cbd5e1;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing:border-box; }
*{ margin:0; padding:0; }
html{
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 14px);
}
body{
  font-family:'Inter', system-ui, -apple-system, sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background-color .4s ease, color .4s ease;
}
/* Anima a troca de tema claro/escuro nas superfícies e textos que mudam de
   cor com o tema, em vez de trocar abruptamente. Componentes que já têm sua
   própria transição (botões, header, cards com hover) mantêm a delas. */
.section-light, .section-soft, .feature-card.light, .contact-form,
.value-item .icon, .feature-icon, .contact-list .icon,
.field input, .field textarea, .status.soon,
p, h1, h2, h3, h4, span, li {
  transition:background-color .4s ease, color .4s ease, border-color .4s ease;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; color:inherit; }
input, textarea{ font:inherit; color:inherit; }
h1,h2,h3,h4{
  font-family:'Sora', sans-serif;
  font-weight:700;
  line-height:1.15;
  letter-spacing:-.01em;
}
:focus-visible{ outline:2px solid var(--blue-400); outline-offset:3px; }

/* ---------- Layout helpers ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}
.section{ padding-block:clamp(64px, 9vw, 120px); position:relative; }
.section-light{ background:var(--bg); }
.section-soft{ background:var(--bg-soft); }
/* O hero já tem um degradê de transição + respiro próprios; sem isso aqui
   também, a distância até o título de "Sobre" fica um vazio grande demais. */
#sobre{ padding-top:clamp(12px, 2vw, 28px); }
.section-dark{
  background:var(--gradient-dark);
  color:var(--white);
}
.section-head{
  max-width:640px;
  margin-bottom:clamp(36px, 5vw, 60px);
}
.section-head.center{ margin-inline:auto; text-align:center; }
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:100px;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  background:var(--accent-tint);
  color:var(--accent);
  margin-bottom:18px;
}
.section-dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow{
  background:rgba(79,216,255,.12);
  color:var(--cyan-300);
}
.eyebrow::before{
  content:"";
  width:6px; height:6px;
  border-radius:50%;
  background:currentColor;
}
h2{ font-size:clamp(1.9rem, 1.5rem + 1.8vw, 2.75rem); }
h2 + p, .section-head p{ margin-top:14px; color:var(--muted); font-size:1.05rem; }
.section-dark .section-head p{ color:var(--muted-dark); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 28px;
  border-radius:100px;
  font-weight:600;
  font-size:.95rem;
  white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), opacity .25s var(--ease);
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn-primary{
  background:var(--blue-600);
  color:var(--white);
  box-shadow:0 10px 24px rgba(20,80,209,.30);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 32px rgba(20,80,209,.38); }
.btn-outline{
  background:transparent;
  color:var(--white);
  border:1.5px solid var(--border-dark);
}
.btn-outline:hover{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.3); }
.btn-ghost{
  background:var(--white);
  color:var(--navy-900);
  border:1.5px solid var(--border-light);
}
.btn-ghost:hover{ transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-block{ width:100%; }
.btn-sm{ padding:11px 20px; font-size:.88rem; }
.btn[aria-disabled="true"], .btn-disabled{
  opacity:.55;
  cursor:not-allowed;
  pointer-events:none;
  box-shadow:none;
}
.btn-disabled-wrap{ display:inline-flex; flex-direction:column; align-items:flex-start; gap:6px; }
.btn-note{ font-size:.78rem; color:var(--muted); }
/* Botão "ghost" desabilitado dentro de um card (ex.: "Link em breve"):
   sem preenchimento sólido, pra não depender da cor de fundo do card. */
.product-card .btn-ghost[aria-disabled="true"]{
  background:transparent;
  border-color:var(--border-light);
  color:var(--muted);
}

/* =========================================================
   HEADER
   ========================================================= */
.header{
  position:fixed;
  inset-inline:0;
  top:0;
  z-index:100;
  height:var(--header-h);
  display:flex;
  align-items:center;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.header.is-scrolled{
  background:rgba(5,15,34,.92);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom-color:rgba(255,255,255,.06);
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  width:100%;
}
.logo{ display:flex; align-items:center; flex-shrink:0; }
.logo img{ height:44px; width:auto; }
.nav{ display:flex; align-items:center; gap:2px; }
.nav a{
  padding:10px 16px;
  border-radius:100px;
  font-size:.94rem;
  font-weight:500;
  color:var(--muted-dark);
  transition:color .2s, background .2s;
}
.nav a:hover, .nav a.active{ color:var(--white); background:rgba(255,255,255,.08); }
/* CTA duplicada dentro do painel de navegação: some no desktop (já existe uma em .header-actions),
   volta a aparecer apenas no menu mobile — ver media query mais abaixo. */
.nav a.btn-primary{
  display:none;
  color:var(--white);
  padding:14px 20px;
  font-weight:600;
}
.nav a.btn-primary:hover{ color:var(--white); }
.header-actions{ display:flex; align-items:center; gap:14px; }

/* ---------- Dropdown de tema + idioma ---------- */
.settings-dropdown{ position:relative; flex-shrink:0; }
.theme-toggle{
  height:42px;
  padding:0 10px 0 12px;
  border-radius:100px;
  display:flex;
  align-items:center;
  gap:6px;
  background:rgba(255,255,255,.08);
  color:var(--white);
  flex-shrink:0;
  transition:background .2s;
}
.theme-toggle:hover{ background:rgba(255,255,255,.16); }
.theme-toggle svg{ width:19px; height:19px; flex-shrink:0; }
.theme-toggle .icon-sun{ display:none; }
[data-theme="dark"] .theme-toggle .icon-moon{ display:none; }
[data-theme="dark"] .theme-toggle .icon-sun{ display:block; }
.theme-toggle .icon-caret{
  width:14px; height:14px;
  opacity:.7;
  transition:transform .2s var(--ease);
}
.settings-dropdown.is-open .theme-toggle .icon-caret{ transform:rotate(180deg); }

.settings-panel{
  position:absolute;
  top:calc(100% + 12px);
  right:0;
  min-width:220px;
  background:var(--navy-900);
  border:1px solid var(--border-dark);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:16px;
  display:grid;
  gap:16px;
  z-index:200;
  opacity:0;
  visibility:hidden;
  transform:translateY(-8px);
  transition:opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.settings-dropdown.is-open .settings-panel{
  opacity:1; visibility:visible; transform:translateY(0);
}
.settings-label{
  display:block;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--muted-dark);
  margin-bottom:8px;
}
.settings-options{ display:flex; flex-direction:column; gap:4px; }
.settings-option{
  display:flex;
  align-items:center;
  gap:8px;
  padding:9px 10px;
  border-radius:10px;
  font-size:.86rem;
  font-weight:500;
  color:var(--muted-dark);
  transition:background .15s, color .15s;
  white-space:nowrap;
}
.settings-option svg{ width:16px; height:16px; flex-shrink:0; }
.settings-option:hover{ background:rgba(255,255,255,.06); color:var(--white); }
.settings-option.is-active{ background:rgba(90,164,255,.16); color:var(--white); }
.nav-toggle{
  display:none;
  width:42px; height:42px;
  border-radius:12px;
  align-items:center; justify-content:center;
  background:rgba(255,255,255,.08);
  color:var(--white);
  flex-shrink:0;
}
.nav-toggle svg{ width:20px; height:20px; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  padding-top:calc(var(--header-h) + 28px);
  padding-bottom:80px;
  background:var(--gradient-dark);
  color:var(--white);
  overflow:hidden;
}
/* Transição suave do hero (escuro) pra seção clara logo abaixo, em vez de um
   corte seco — o degradê termina exatamente na cor de fundo da próxima seção.
   Vários estágios (em vez de só transparent→bg) deixam a curva mais suave,
   já que um degradê linear de 2 pontos tende a "acelerar" perto do fim. */
.hero-fade{
  position:absolute;
  left:0; right:0; bottom:0;
  height:210px;
  background:linear-gradient(to bottom,
    transparent 0%,
    transparent 12%,
    color-mix(in srgb, var(--bg) 25%, transparent) 45%,
    color-mix(in srgb, var(--bg) 60%, transparent) 72%,
    var(--bg) 100%
  );
  pointer-events:none;
  z-index:1;
}
.hero::before{
  content:"";
  position:absolute;
  width:900px; height:900px;
  right:-320px; top:-380px;
  background:radial-gradient(circle, rgba(47,123,246,.35), transparent 65%);
  filter:blur(10px);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  width:600px; height:600px;
  left:-260px; bottom:-320px;
  background:radial-gradient(circle, rgba(79,216,255,.20), transparent 65%);
  pointer-events:none;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero h1{
  font-size:clamp(2.4rem, 1.7rem + 3vw, 3.9rem);
  margin-bottom:16px;
}
.hero h1 .accent{
  background:var(--gradient-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-flourish{
  display:flex;
  align-items:center;
  gap:9px;
  font-family:'Sora', sans-serif;
  font-weight:600;
  font-size:1.3rem;
  color:var(--cyan-300);
  margin-bottom:18px;
}
.hero-flourish svg{ width:20px; height:20px; flex-shrink:0; }
.hero-flourish em{
  font-family:'Caveat', cursive;
  font-style:normal;
  font-weight:700;
  font-size:1.9rem;
  color:var(--white);
  line-height:1;
}
.hero p.lead{
  font-size:1.12rem;
  color:var(--muted-dark);
  max-width:520px;
  margin-bottom:26px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:22px; }
/* Faixa compacta de confiança (1 linha), bem mais enxuta que blocos icone+título+legenda */
.hero-meta{ display:flex; gap:22px; flex-wrap:wrap; }
.hero-meta span{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.88rem; font-weight:500;
  color:var(--muted-dark);
}
.hero-meta svg{ width:18px; height:18px; color:var(--cyan-300); flex-shrink:0; }

.hero-visual{ position:relative; }
.hero-visual .frame{
  position:relative;
  border-radius:var(--radius-xl);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.08);
}
.hero-visual .frame img{ width:100%; height:auto; }

/* ===== TESTE: pc-hero.png (já editado por fora, com a tela de código
   embutida na própria imagem) flutuando no lugar do card do banner —
   sem moldura (a imagem já tem fundo transparente), com uma sombra
   elíptica desfocada embaixo (grounding shadow). Pra reverter, apaga
   este bloco e o bloco "TESTE: pc-hero.png" no HTML. */
.hero-pc-shadow{
  position:absolute;
  left:46%; bottom:16%;
  width:88%; height:60px;
  transform:translateX(-50%);
  background:radial-gradient(ellipse at center, rgba(0,0,0,.95) 0%, rgba(0,0,0,.5) 40%, transparent 70%);
  filter:blur(10px);
  animation:pcShadowPulse 7s ease-in-out infinite;
  pointer-events:none;
}
@keyframes pcShadowPulse{
  0%, 100%{ transform:translateX(-50%) scale(1); opacity:1; }
  50%{ transform:translateX(-50%) scale(.88); opacity:.75; }
}
.hero-pc-wrap{
  position:relative;
  width:100%;
  max-width:560px;
  margin-inline:auto;
  /* pc-hero.png e pc-hero-purple.png são quadradas (2000x2000); com
     "aspect-ratio" fixo o wrapper mantém a altura mesmo com as duas
     empilhadas em position:absolute (ver .hero-pc-light/.hero-pc-dark). */
  aspect-ratio:1/1;
  /* a animação de flutuar fica aqui (no wrapper), não nas imagens
     separadamente — assim as duas se movem juntas como um bloco só.
     Se cada uma tivesse sua própria "animation:float", a troca de tema
     (opacity via transition) ficaria "presa" (animation sempre vence
     transition na mesma propriedade se fosse a mesma). Amplitude maior
     (24px) e mais lenta que o "float" padrão (12px), pedido
     explicitamente pro notebook. */
  animation:floatPc 7s ease-in-out infinite;
}
@keyframes floatPc{
  0%, 100%{ transform:translateY(0); }
  50%{ transform:translateY(-24px); }
}
.hero-pc-test{
  display:block;
  width:100%;
  height:auto;
  filter:drop-shadow(0 30px 40px rgba(0,0,0,.45));
}
/* ===== TESTE: troca de imagem por tema — a azul (pc-hero.png) é o
   padrão/tema claro, a roxa (pc-hero-purple.png) aparece no tema escuro.
   As duas ficam empilhadas (absolute, mesmo tamanho) e alternam opacity
   conforme o atributo [data-theme] no <html> — sem JS, e sem afetar a
   animação de flutuar (que fica no wrapper, ver acima). Pra reverter,
   remove este bloco, volta o HTML pra uma única <img class="hero-pc-test">
   e tira o "aspect-ratio" do .hero-pc-wrap. */
.hero-pc-light, .hero-pc-dark{
  position:absolute;
  top:0; left:0;
  width:100%;
  height:100%;
  object-fit:contain;
  transition:opacity .6s var(--ease);
}
.hero-pc-light{ opacity:1; }
.hero-pc-dark{ opacity:0; }
[data-theme="dark"] .hero-pc-light{ opacity:0; }
[data-theme="dark"] .hero-pc-dark{ opacity:1; }

.floating-card{
  position:absolute;
  background:var(--white);
  color:var(--ink-fixed);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);
  padding:14px 18px;
  display:flex;
  align-items:center;
  gap:12px;
  cursor:pointer;
  animation:float 5s ease-in-out infinite;
  /* Sem "transform" aqui: a animação de flutuar já usa translateY nesta
     mesma propriedade, e uma transition concorrente no hover não rodaria
     (animation sempre vence transition na mesma propriedade). Por isso o
     destaque de hover usa sombra/contorno em vez de levantar o card. */
  transition:box-shadow .2s var(--ease), outline-color .2s var(--ease);
  outline:2px solid transparent;
  outline-offset:3px;
}
.floating-card:hover, .floating-card:focus-visible{
  box-shadow:0 32px 70px rgba(5,15,34,.24);
  outline-color:var(--blue-400);
}
.floating-card.card-products{
  right:-24px; bottom:-28px;
  min-width:260px;
}
/* ===== TESTE: card mais "grudado" no notebook (pc-hero.png) — ver
   comentário no HTML. Pra reverter, remove esta regra e a classe
   "floating-card--pc" no HTML. */
.floating-card.card-products.floating-card--pc{
  right:4%; bottom:10%;
  min-width:230px;
}
.floating-card .stack{ display:flex; }
.floating-card .stack img{
  width:34px; height:34px;
  border-radius:50%;
  object-fit:contain;
  background:var(--tile);
  padding:5px;
  border:2px solid var(--white);
  box-shadow:0 2px 6px rgba(5,15,34,.18);
}
.floating-card .stack img + img{ margin-left:-12px; }
.floating-card strong{ display:block; font-family:'Sora',sans-serif; font-size:.92rem; }
.floating-card span{ font-size:.78rem; color:var(--muted-fixed); }

.chip-icon{
  position:absolute;
  width:60px; height:auto;
  filter:drop-shadow(0 16px 22px rgba(5,15,34,.4));
  animation:float 6s ease-in-out infinite;
}
.chip-icon.chip-1{ left:-30px; top:14%; animation-delay:.4s; }
.chip-icon.chip-2{ right:14%; top:-26px; width:48px; animation-delay:1.2s; }

@keyframes float{
  0%, 100%{ transform:translateY(0); }
  50%{ transform:translateY(-12px); }
}

/* =========================================================
   ABOUT
   ========================================================= */
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.about-visual{
  border-radius:var(--radius-xl);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  border:1px solid var(--border-light);
  aspect-ratio:8/7;
}
.about-visual img{ width:100%; height:100%; object-fit:cover; }
.value-list{
  display:grid;
  gap:18px;
  margin-top:30px;
}
.value-item{
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.value-item .icon{
  width:44px; height:44px;
  border-radius:12px;
  background:var(--accent-tint);
  color:var(--accent);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.value-item .icon svg{ width:22px; height:22px; }
.value-item h4{ font-size:1.02rem; margin-bottom:4px; }
.value-item p{ color:var(--muted); font-size:.94rem; }

/* =========================================================
   DIFERENCIAIS (feature cards)
   ========================================================= */
.feature-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
}
.feature-card{
  border-radius:var(--radius-xl);
  padding:clamp(28px, 4vw, 44px);
  position:relative;
  overflow:hidden;
}
.feature-card.light{
  background:var(--surface);
  border:1px solid var(--border-light);
  box-shadow:var(--shadow-sm);
}
.feature-card.dark{
  background:var(--gradient-dark);
  color:var(--white);
}
.feature-icon{
  width:52px; height:52px;
  border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:22px;
  background:var(--accent-tint);
  color:var(--accent);
}
.feature-card.dark .feature-icon{ background:rgba(79,216,255,.14); color:var(--cyan-300); }
.feature-icon svg{ width:26px; height:26px; }
.feature-card h3{ font-size:1.4rem; margin-bottom:12px; }
.feature-card p{ color:var(--muted); max-width:38ch; }
.feature-card.dark p{ color:var(--muted-dark); }
.check-list{ margin-top:24px; display:grid; gap:14px; }
.check-list li{ display:flex; align-items:center; gap:12px; font-weight:500; font-size:.96rem; }
.check-list li svg{
  width:22px; height:22px; flex-shrink:0;
  color:var(--navy-950);
  background:var(--cyan-300);
  border-radius:50%;
  padding:4px;
}

.stat-bar{
  margin-top:24px;
  background:var(--blue-600);
  border-radius:var(--radius-xl);
  padding:clamp(28px,4vw,40px) clamp(28px,4vw,52px);
  display:grid;
  grid-template-columns:1.15fr .85fr .85fr .85fr;
  gap:28px;
  align-items:center;
  color:var(--white);
}
.stat-bar h3{ font-size:1.3rem; line-height:1.3; }
.stat-bar .stat strong{
  display:block;
  font-family:'Sora',sans-serif;
  font-size:2.1rem;
}
.stat-bar .stat span{ font-size:.86rem; opacity:.92; }
.stat-bar .stat span em{
  font-family:'Space Mono', monospace;
  font-style:normal;
  font-weight:700;
  font-size:.82rem;
  letter-spacing:.03em;
  text-transform:uppercase;
  opacity:1;
}

/* Mini gráfico de linha "subindo" — o traço se desenha (stroke-dashoffset)
   quando o card entra na tela (reaproveita a classe .is-visible que o
   observer de scroll já adiciona ao elemento com data-reveal). */
.mini-chart-line{
  width:118px;
  height:47px;
  color:var(--white);
  margin-bottom:12px;
  display:block;
  overflow:visible;
}
.mini-chart-line path{
  stroke-dasharray:100;
  stroke-dashoffset:100;
  transition:stroke-dashoffset 1.1s var(--ease);
}
.mini-chart-line circle{
  opacity:0;
  transition:opacity .3s ease .95s;
}
.stat-bar.is-visible .mini-chart-line path{ stroke-dashoffset:0; }
.stat-bar.is-visible .mini-chart-line circle{ opacity:1; }

/* =========================================================
   PROCESSO (steps)
   ========================================================= */
.steps{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:28px;
  counter-reset:step;
}
.step{ position:relative; }
.step .num{
  width:46px; height:46px;
  border-radius:50%;
  background:var(--blue-600);
  color:var(--white);
  font-family:'Sora',sans-serif;
  font-weight:700;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px;
}
.step h4{ font-size:1.1rem; margin-bottom:8px; }
.step p{ color:var(--muted); font-size:.94rem; }
.step:not(:last-child)::after{
  content:"";
  position:absolute;
  top:23px; left:calc(100% - 10px);
  width:calc(28px + 24px);
  border-top:1.5px dashed var(--border-light);
  display:none;
}
@media(min-width:860px){
  .step:not(:last-child)::after{ display:block; }
}

/* =========================================================
   PRODUCTS TEASER (home)
   ========================================================= */
.products-teaser{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:56px;
  align-items:center;
}
.mini-product-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.mini-product{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border-dark);
  border-radius:var(--radius-lg);
  padding:26px 22px;
  transition:transform .25s var(--ease), background .25s var(--ease);
}
.mini-product:hover{ transform:translateY(-6px); background:rgba(255,255,255,.07); }
.mini-product .logo-tile{
  width:60px; height:60px;
  border-radius:14px;
  background:var(--tile);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  margin-bottom:18px;
}
.mini-product .logo-tile img{ width:68%; height:68%; object-fit:contain; }
.mini-product .badge{
  display:inline-flex; align-items:center; gap:6px;
  font-size:.72rem; font-weight:700;
  letter-spacing:.02em;
  padding:5px 10px;
  border-radius:100px;
  background:rgba(255,138,31,.16);
  color:#ffb066;
  margin-bottom:12px;
}
.mini-product h4{ font-size:1.08rem; margin-bottom:6px; }
.mini-product p{ color:var(--muted-dark); font-size:.88rem; margin-bottom:14px; }
.mini-product .link{
  display:inline-flex; align-items:center; gap:6px;
  font-size:.86rem; font-weight:600; color:var(--cyan-300);
}
.mini-product .link svg{ width:15px; height:15px; transition:transform .2s; }
.mini-product:hover .link svg{ transform:translate(3px,-3px); }

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner{
  background:var(--blue-600);
  border-radius:var(--radius-xl);
  padding:clamp(40px,6vw,64px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
  color:var(--white);
  text-align:left;
}
.cta-banner h2{ font-size:clamp(1.6rem,1.3rem + 1.4vw,2.3rem); max-width:520px; }
.cta-banner p{ margin-top:10px; color:rgba(255,255,255,.9); max-width:480px; }

/* =========================================================
   CONTATO
   ========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:56px;
}
.contact-info h2{ margin-bottom:14px; }
.contact-info > p{ color:var(--muted); margin-bottom:32px; max-width:42ch; }
.contact-list{ display:grid; gap:20px; margin-bottom:32px; }
.contact-list li{ display:flex; align-items:center; gap:14px; }
.contact-list .icon{
  width:44px; height:44px;
  border-radius:12px;
  background:var(--bg-soft);
  color:var(--accent);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.contact-list .icon svg{ width:20px; height:20px; }
.contact-list strong{ display:block; font-size:.94rem; }
.contact-list span, .contact-list a{ font-size:.9rem; color:var(--muted); }
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:42px; height:42px;
  border-radius:50%;
  background:var(--bg-soft);
  display:flex; align-items:center; justify-content:center;
  color:var(--ink);
  transition:background .2s, color .2s, transform .2s;
}
.social-row a:hover{ background:var(--blue-600); color:var(--white); transform:translateY(-3px); }
.social-row svg{ width:18px; height:18px; }

.contact-form{
  background:var(--surface);
  border-radius:var(--radius-xl);
  padding:clamp(28px,4vw,44px);
  box-shadow:var(--shadow-md);
  border:1px solid var(--border-light);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:20px; }
.field label{
  display:block;
  font-size:.86rem;
  font-weight:600;
  margin-bottom:8px;
}
.field input, .field textarea{
  width:100%;
  padding:13px 16px;
  border-radius:12px;
  border:1.5px solid var(--border-light);
  background:var(--bg);
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus{
  border-color:var(--blue-500);
  box-shadow:0 0 0 4px rgba(47,123,246,.14);
}
.field textarea{ resize:vertical; min-height:130px; }
.field-hint{ font-size:.78rem; color:var(--danger); margin-top:6px; display:none; }
.field.invalid input, .field.invalid textarea{ border-color:var(--danger); }
.field.invalid .field-hint{ display:block; }
.honey{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }

.field input[type="file"]{ padding:9px 14px; font-size:.85rem; color:var(--muted); cursor:pointer; }
.field input[type="file"]::file-selector-button,
.field input[type="file"]::-webkit-file-upload-button{
  margin-right:12px;
  padding:8px 16px;
  border-radius:100px;
  border:none;
  background:var(--blue-600);
  color:var(--white);
  font-family:'Inter', sans-serif;
  font-weight:600;
  font-size:.82rem;
  cursor:pointer;
  transition:background .2s;
}
.field input[type="file"]:hover::file-selector-button,
.field input[type="file"]:hover::-webkit-file-upload-button{ background:var(--blue-500); }

/* Campo de currículo: some/aparece com um leve fade + deslize, em vez de
   surgir seco quando marca a caixa "Quero ser funcionário Sonax". */
#resumeField{
  opacity:0;
  transform:translateY(-8px);
  max-height:0;
  margin-bottom:0;
  overflow:hidden;
  transition:opacity .35s var(--ease), transform .35s var(--ease), max-height .35s var(--ease), margin-bottom .35s var(--ease);
}
/* max-height com folga: some/aparece junto com o fade, em vez de o campo
   continuar reservando o espaço até sumir seco de uma vez (o que fazia o
   resto do formulário "pular" abruptamente ao desmarcar a caixa). */
#resumeField.is-visible{
  opacity:1;
  transform:translateY(0);
  max-height:160px;
  margin-bottom:20px;
}

/* Checkbox "quero ser funcionário Sonax" — sem cartão ao redor, só o
   checkbox alinhado com o texto. */
.field-check{ margin-bottom:20px; }
/* Especificidade "3 classes" de propósito: ".field label{display:block;...}"
   (regra genérica dos labels do formulário) tem mais peso que um simples
   ".check-label" (1 classe + 1 elemento contra 1 classe só) e vinha
   sobrescrevendo o display:flex daqui, fazendo o checkbox e o texto
   empilharem em vez de ficarem lado a lado. */
.field-check .check-label{
  display:flex;
  align-items:center;
  gap:10px;
  line-height:1;
  font-size:.92rem;
  font-weight:500;
  cursor:pointer;
  user-select:none;
}
.check-label input[type="checkbox"]{
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  display:block;
  width:20px; height:20px;
  padding:0;
  margin:0;
  border-radius:6px;
  border:1.5px solid var(--border-light);
  background:var(--surface);
  flex-shrink:0;
  cursor:pointer;
  position:relative;
  transition:background .15s, border-color .15s;
}
.check-label input[type="checkbox"]:checked{
  background:var(--blue-600);
  border-color:var(--blue-600);
}
/* O ::after existe sempre (em vez de só quando :checked), pra dá pra
   transicionar de volta suavemente ao desmarcar — se ele só existisse
   junto com :checked, ao desmarcar ele simplesmente sumiria sem animação. */
.check-label input[type="checkbox"]::after{
  content:"";
  position:absolute;
  left:6px; top:2px;
  width:5px; height:10px;
  border:solid var(--white);
  border-width:0 2px 2px 0;
  transform:rotate(45deg) scale(0);
  opacity:0;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1), opacity .2s ease;
}
.check-label input[type="checkbox"]:checked::after{
  transform:rotate(45deg) scale(1);
  opacity:1;
}
.check-label input[type="checkbox"]:focus-visible{
  outline:2px solid var(--blue-400);
  outline-offset:2px;
}

.form-status{
  display:none;
  align-items:center;
  gap:10px;
  padding:14px 16px;
  border-radius:12px;
  font-size:.9rem;
  font-weight:500;
  margin-bottom:18px;
}
.form-status svg{ width:20px; height:20px; flex-shrink:0; }
.form-status.show{ display:flex; }
.form-status.success{ background:rgba(31,174,99,.10); color:var(--success); }
.form-status.error{ background:rgba(229,72,77,.10); color:var(--danger); }

/* =========================================================
   PRODUTOS.HTML — página específica
   ========================================================= */
.page-hero{
  position:relative;
  padding-top:calc(var(--header-h) + 68px);
  padding-bottom:72px;
  background:var(--gradient-dark);
  color:var(--white);
  overflow:hidden;
  text-align:center;
}
.page-hero .watermark{
  position:absolute;
  top:50%; left:50%;
  width:640px; height:640px;
  transform:translate(-50%,-46%);
  opacity:.08;
  pointer-events:none;
}
.page-hero-inner{ position:relative; z-index:2; max-width:680px; margin-inline:auto; }
.page-hero h1{ font-size:clamp(2.1rem, 1.6rem + 2.4vw, 3.2rem); margin-bottom:16px; }
.page-hero p{ color:var(--muted-dark); font-size:1.08rem; }

.product-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}
.product-card{
  background:var(--surface);
  border-radius:var(--radius-xl);
  padding:clamp(28px,4vw,40px);
  border:1px solid var(--border-light);
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.product-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.product-card .top-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:24px;
}
.product-card .logo-tile{
  width:88px; height:88px;
  border-radius:20px;
  background:var(--tile);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.product-card .logo-tile img{ width:70%; height:70%; object-fit:contain; }
.product-card .status{
  font-size:.72rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.04em;
  padding:6px 12px;
  border-radius:100px;
}
.status.live{ background:rgba(31,174,99,.12); color:var(--success); }
.status.soon{ background:rgba(91,107,132,.12); color:var(--muted); }
.product-card h3{ font-size:1.5rem; margin-bottom:6px; }
.product-card .tagline{
  font-weight:600;
  font-size:.9rem;
  margin-bottom:14px;
}
.product-card.gravou .tagline{ color:var(--gravou); }
.product-card.clinic .tagline{ color:var(--clinic); }
.product-card.areia .tagline{ color:var(--areia); }
.product-card.falcao .tagline{ color:var(--falcao); }
.product-card p.desc{ color:var(--muted); margin-bottom:22px; }

/* Selo de destaque dentro do card (ex.: número de downloads) */
.product-highlight{
  display:flex;
  align-items:center;
  gap:14px;
  background:var(--accent-tint);
  border:1px solid var(--accent-tint-strong);
  border-radius:14px;
  padding:14px 16px;
  margin-bottom:22px;
}
.product-highlight .icon{
  width:40px; height:40px;
  border-radius:10px;
  background:var(--accent-tint-strong);
  color:var(--accent);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.product-highlight .icon svg{ width:20px; height:20px; }
.product-highlight strong{ display:block; font-family:'Sora',sans-serif; font-size:1.15rem; line-height:1.2; }
.product-highlight span{ font-size:.8rem; color:var(--muted); }
.product-card.gravou .product-highlight{ background:rgba(255,138,31,.10); border-color:rgba(255,138,31,.25); }
.product-card.gravou .product-highlight .icon{ background:rgba(255,138,31,.18); color:var(--gravou); }
.product-card.gravou .product-highlight strong{ color:var(--gravou); }
.tag-list{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:28px; }
.tag-list span{
  font-size:.8rem;
  font-weight:500;
  padding:7px 13px;
  border-radius:100px;
  background:var(--bg-soft);
  color:var(--ink);
}
.product-card .cta-row{ margin-top:auto; }

.products-note{
  margin-top:40px;
  text-align:center;
  color:var(--muted);
  font-size:.92rem;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  background:var(--navy-950);
  color:var(--muted-dark);
  padding-top:72px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1.1fr;
  gap:40px;
  padding-bottom:48px;
  border-bottom:1px solid var(--border-dark);
}
.footer-brand img{ height:32px; margin-bottom:16px; }
.footer-brand p{ font-size:.9rem; max-width:34ch; margin-bottom:20px; }
.footer h5{
  font-family:'Sora',sans-serif;
  color:var(--white);
  font-size:.9rem;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.footer ul{ display:grid; gap:12px; }
.footer ul a{ font-size:.9rem; transition:color .2s; }
.footer ul a:hover{ color:var(--white); }
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-block:26px;
  font-size:.82rem;
}
.footer-bottom .social-row a{ background:rgba(255,255,255,.06); color:var(--white); }

/* =========================================================
   Voltar ao topo
   ========================================================= */
.back-to-top{
  position:fixed;
  right:24px; bottom:24px;
  width:48px; height:48px;
  border-radius:50%;
  background:var(--blue-600);
  color:var(--white);
  display:flex;
  align-items:center; justify-content:center;
  box-shadow:var(--shadow-lg);
  z-index:90;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ transform:translateY(-3px); }
.back-to-top svg{ width:22px; height:22px; }
@media(max-width:640px){
  .back-to-top{ right:16px; bottom:16px; width:44px; height:44px; }
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
[data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }

/* =========================================================
   Mobile nav panel
   ========================================================= */
@media(max-width:900px){
  .nav{
    position:fixed;
    inset:var(--header-h) 16px auto 16px;
    flex-direction:column;
    align-items:stretch;
    background:var(--navy-900);
    border:1px solid var(--border-dark);
    border-radius:var(--radius-lg);
    padding:12px;
    gap:4px;
    box-shadow:var(--shadow-lg);
    transform:translateY(-12px);
    opacity:0;
    visibility:hidden;
    transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .nav.is-open{ opacity:1; transform:translateY(0); visibility:visible; }
  .nav a{ padding:13px 16px; }
  .nav-toggle{ display:flex; }
  .header-actions .btn-primary{ display:none; }
  .nav a.btn-primary{ display:inline-flex; margin-top:6px; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media(max-width:1080px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ max-width:520px; }
  /* ===== TESTE: pc-hero.png é quadrado — bem mais alto que o banner
     retangular antigo no mesmo max-width. Sem isso, o hero empilhado
     (texto em cima, notebook embaixo) ficava alto demais em telas de
     tablet/notebook pequeno. O card de produtos é posicionado em % em
     relação a .hero-visual (não ao wrap), então os dois precisam
     encolher juntos, senão o card fica "flutuando" longe do notebook.
     Pra reverter, tira este bloco (as linhas "TESTE" abaixo). ===== */
  .hero-pc-wrap{ max-width:360px; }
  /* ===== TESTE: centralização fluida — sem isso, o notebook ficava
     "preso" à esquerda (largura menor que o texto acima) quando o hero
     empilha, com um vão vazio grande à direita. margin-inline:auto
     centraliza dentro do espaço disponível (que muda continuamente
     conforme a tela redimensiona) e a "transition" anima essa
     recalculação suavemente em vez de pular de uma vez. Acima de
     1080px (lado a lado) nada muda.
     IMPORTANTE: "width:min(100%,360px)" (em vez de só "max-width") —
     todos os filhos de .hero-visual agora são position:absolute (a
     sombra, o wrap das imagens, o card), então com margin:auto sozinho
     o elemento perde a largura (ele tenta "encolher pro conteúdo", mas
     não tem conteúdo em fluxo normal pra medir, e colapsa pra 0). Um
     "width" explícito evita isso. Pra reverter, tira este bloco inteiro. ===== */
  .hero-visual{
    width:min(100%, 360px);
    max-width:none;
    margin-inline:auto;
    transition:margin .5s var(--ease);
  }
  .floating-card.card-products.floating-card--pc{ min-width:190px; padding:11px 14px; }
  .floating-card.card-products.floating-card--pc .stack img{ width:26px; height:26px; }
  .feature-grid{ grid-template-columns:1fr; }
  .products-teaser{ grid-template-columns:1fr; }
  .about-grid{ grid-template-columns:1fr; }
  .about-grid .about-visual{ order:-1; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media(max-width:860px){
  .steps{ grid-template-columns:1fr; }
  .stat-bar{ grid-template-columns:1fr; text-align:left; }
  .product-grid{ grid-template-columns:1fr; }
}
@media(max-width:640px){
  .form-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .mini-product-grid{ grid-template-columns:1fr; }
  .cta-banner{ text-align:left; flex-direction:column; align-items:flex-start; }
  .floating-card.card-products{ right:8px; bottom:-20px; }
  .chip-icon{ display:none; }
}