/* ============================================================
   AutoManKit | MOCK / proposta de redesign
   Nada aqui esta no ar. Cores da marca preservadas.
   ============================================================ */

/* ---- Tipografia: a mesma pilha do spacex.com ----
   Verificado no site deles: D-DIN para corpo, D-DIN-Bold para titulos em
   caixa alta, Roboto Mono para rotulos pequenos. O fallback tambem e o
   deles: Arial, Verdana, sans-serif.

   D-DIN e livre (Datto, SIL Open Font License), diferente da Daytona.
   Basta colocar os arquivos em assets/fonts/ que passam a valer.          */
@font-face {
  font-family: 'D-DIN';
  src: url('assets/fonts/D-DIN.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'D-DIN';
  src: url('assets/fonts/D-DIN-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Roboto Mono';
  src: url('assets/fonts/RobotoMono.woff2') format('woff2');
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Tema claro fixo. O modo escuro foi removido a pedido: nao ha mais
     data-theme, nao ha toggle e nao ha bloco de override. */
  color-scheme: light;

  /* ---- Marca (inalterada) ---- */
  --red: #b30f2d;
  --red-bright: #9d0d27;
  --red-deep: #7d0a1f;
  --red-tint: rgba(179, 15, 45, 0.07);
  --red-glow: rgba(179, 15, 45, 0.12);

  /* ---- Superficies ---- */
  --bg: #faf9f7;
  --bg-alt: #f3f0ed;
  --card: #ffffff;
  --card-hover: #fdfbfa;
  --card-raised: #ffffff;

  /* ---- Texto ---- */
  --text: #1c1519;
  --text-soft: #3d353f;
  --muted: #665d6b;
  --faint: #8d8494;

  /* ---- Bordas ---- */
  --border: #e2dad8;
  --border-strong: #c9bfc2;

  /* ---- Feedback ---- */
  --ok: #15803d;
  --ok-bg: rgba(21, 128, 61, 0.07);
  --err: #b91c1c;
  --err-bg: rgba(185, 28, 28, 0.06);

  /* ---- Sombras tingidas na cor da marca ---- */
  --shadow-sm: 0 1px 2px rgba(60, 30, 40, 0.06);
  --shadow-md: 0 6px 18px -6px rgba(60, 30, 40, 0.12), 0 1px 2px rgba(60, 30, 40, 0.05);
  --shadow-lg: 0 26px 60px -24px rgba(60, 30, 40, 0.22), 0 8px 20px -10px rgba(179, 15, 45, 0.1);
  --shadow-red: 0 14px 32px -14px rgba(179, 15, 45, 0.4);

  /* ---- Raios variados (antes tudo 12px) ---- */
  /* Tudo reto, a pedido. Balao de conversa, card, painel e botao usam
     estes tokens, entao zerar aqui quadra o site inteiro de uma vez.
     O `pill` sobrevive so para o que e circulo por natureza. */
  --r-xs: 0;
  --r-sm: 0;
  --r-md: 0;
  --r-lg: 0;
  --r-pill: 999px;

  /* ---- Escala tipografica fluida ---- */
  --fs-display: clamp(2.35rem, 1.3rem + 3.2vw, 3.85rem);
  --fs-h2: clamp(1.85rem, 1.3rem + 1.9vw, 2.8rem);
  --fs-h3: 1.14rem;
  --fs-lead: clamp(1.05rem, 1rem + 0.35vw, 1.2rem);
  --fs-sm: 0.93rem;
  --fs-xs: 0.82rem;
  --fs-label: 0.75rem;

  /* ---- Ritmo ---- */
  --sp-section: clamp(80px, 8.5vw, 128px);
  --gutter: clamp(20px, 6vw, 60px);
  --maxw: 1200px;
  --maxw-narrow: 760px;

  /* ---- Motion: as curvas e tempos medidos no spacex.com ----
     A assinatura deles e o easeOutExpo: arranca rapido e assenta devagar,
     sem quicar. Trocado o `spring` antigo, que dava um repique que nao
     combina com o tom sobrio. */
  --ease: cubic-bezier(0.19, 1, 0.22, 1);      /* easeOutExpo, o deles */
  --ease-soft: cubic-bezier(0.25, 0.8, 0.25, 1);
  --spring: var(--ease);
  --t-fast: 200ms;
  --t: 300ms;
  --t-slow: 500ms;
  --t-reveal: 900ms;

  /* ---- Escala de z-index (antes: valores soltos) ---- */
  --z-grain: 1;
  --z-progress: 45;
  --z-nav: 50;
  --z-float: 60;
  --z-modal: 100;

  /* ---- Tipografia: a pilha do spacex.com, incluindo o fallback deles ---- */
  --font-body: 'D-DIN', Arial, Verdana, sans-serif;
  --font-display: var(--font-body);
  --font-mono: 'Roboto Mono', ui-monospace, 'Cascadia Mono', monospace;

  /* Tratamento de titulo do SpaceX: caixa alta, tracking negativo e
     entrelinha menor que o corpo da letra. Trocar para `none` volta tudo
     a caixa normal de uma vez so. */
  --case-headings: uppercase;
  --track-headings: -0.02em;
  --track-label: 0.12em;

  /* A D-DIN tem corte Bold de verdade, entao a hierarquia volta a vir do
     peso, como no SpaceX: corpo em Regular, titulo em Bold. Era o que a
     Daytona Light nao permitia sem negrito falso. */
  --fw-light: 400;
  --fw-base: 400;
  --fw-medium: 400;
  --fw-strong: 700;

  /* ---- Header: o dobro da altura anterior ---- */
  --nav-pad-y: 30px;          /* era 13px */
  --nav-pad-y-stuck: 21px;    /* era 9px  */
  --nav-logo: 52px;           /* era 36px */
  --nav-h: 124px;             /* era ~62px */
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* --- Campos de texto quadrados, em qualquer lugar do site --- */
input:not([type="range"]),
textarea,
select { border-radius: 0; }

/* Controles de formulario nao herdam fonte por padrao: sem isto os
   inputs caem no Arial do sistema e escapam da D-DIN. */
input, textarea, select, button, optgroup { font-family: inherit; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
  font-family: var(--font-body);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: var(--fw-base);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* `clip` e nao `hidden`: hidden transforma o body em container de rolagem,
     o que infla o scrollWidth com o sangramento do hero e ainda ameaca o
     position:sticky da nav. */
  overflow-x: clip;
}

/* Coluna única de conteúdo. O site atual mistura duas larguras:
   seções normais têm 1200px COM o padding por dentro (coluna de 1080),
   enquanto as faixas full-bleed dão 1200 de conteúdo. São 60px de
   desalinhamento entre uma seção e a seguinte. Aqui é sempre 1200. */
.wrap,
.hero,
.section,
.section-alt,
.proof-inner,
.footer-inner,
.footer-bottom {
  max-width: none;
  margin-inline: 0;
  padding-inline: max(var(--gutter), calc((100% - var(--maxw)) / 2));
}

/* Grao fixo: quebra a chapadao digital sem custo de imagem.
   `transform: translateZ(0)` promove a camada propria, para ela nao ser
   repintada junto com o conteudo a cada quadro de rolagem. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: var(--z-grain);
  pointer-events: none;
  transform: translateZ(0);
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Titulo no tratamento do SpaceX: Bold, caixa alta, tracking negativo e
   entrelinha abaixo de 1 (la e 60px de corpo para 54px de linha). */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--fw-strong);
  text-transform: var(--case-headings);
  letter-spacing: var(--track-headings);
  line-height: 0.98;
  text-wrap: balance;
}
h3, h4 { line-height: 1.12; letter-spacing: 0.01em; }

strong, b { font-weight: var(--fw-strong); }

p { text-wrap: pretty; }

::selection { background: var(--red); color: #fff; }

:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

/* Pular para o conteudo: exigencia de teclado, faltava */
.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--red);
  color: #fff;
  padding: 11px 20px;
  border-radius: var(--r-sm);
  font-weight: 400;
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: top var(--t) var(--ease);
}
.skip-link:focus { top: 12px; }

.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;
}

/* Faixa de progresso de leitura */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  z-index: var(--z-progress);
  background: linear-gradient(90deg, var(--red), var(--red-bright));
  transition: width 90ms linear;
}

/* ============ NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  /* Altura dobrada: ~62px antes, ~124px agora. Todo o miolo escala junto. */
  min-height: var(--nav-h);
  padding: var(--nav-pad-y) var(--gutter);
  /* Fundo solido em vez de backdrop-filter. Um blur numa barra fixa e larga
     forca o navegador a repintar a faixa inteira a cada quadro rolado, e e a
     causa mais comum de rolagem travada em maquina modesta. O SpaceX tambem
     nao usa blur no header. */
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease),
              padding var(--t) var(--ease), min-height var(--t) var(--ease);
}
.nav.stuck {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
  min-height: calc(var(--nav-h) - 18px);
  padding-top: var(--nav-pad-y-stuck);
  padding-bottom: var(--nav-pad-y-stuck);
}

.nav-brand { display: flex; align-items: center; gap: 14px; text-decoration: none; min-height: 52px; }
.nav-logo { height: var(--nav-logo); width: var(--nav-logo); object-fit: contain; }
.nav-name {
  font-family: var(--font-display);
  font-weight: var(--fw-strong);
  color: var(--text);
  font-size: 1.32rem;
  letter-spacing: -0.01em;
}

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links > a {
  color: var(--muted);
  text-decoration: none;
  font-size: 1rem;
  font-weight: var(--fw-base);
  padding: 15px 17px;
  border-radius: 0;
  position: relative;
  white-space: nowrap;   /* "Como funciona" quebrava em 2 linhas e inchava a nav */
  transition: color var(--t-slow) var(--ease), background var(--t-slow) var(--ease);
}
/* O :not(.btn) importa: esta regra tem especificidade maior que
   `.btn:hover`, entao pintava o CTA de branco. Como o texto do botao e
   branco com !important, o botao sumia inteiro ao passar o mouse. */
.nav-links > a:not(.btn):hover { color: var(--text); background: var(--card); }
.nav-links > a[aria-current="true"] { color: var(--text); }
.nav-links > a[aria-current="true"]::after {
  content: "";
  position: absolute;
  left: 17px; right: 17px; bottom: 7px;
  height: 1.5px;
  background: var(--red-bright);
}
.nav-links > a.btn { padding: 14px 24px; }

.nav-tools { display: flex; align-items: center; gap: 6px; margin-left: 6px; padding-left: 12px; border-left: 1px solid var(--border); }

/* O .theme-toggle foi removido junto com o modo escuro.
   O .icon-btn segue vivo para outros botoes de acao pontual. */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 0;
  cursor: pointer;
  font: var(--fw-medium) 0.88rem var(--font-body);
  letter-spacing: 0.04em;
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease), background var(--t) var(--ease);
}
.icon-btn:hover { border-color: var(--red); color: var(--text); background: var(--card); }
.icon-btn svg { width: 18px; height: 18px; }

/* Seletor de idioma: 3 botoes em grupo segmentado (antes era 1 botao
   binario EN/PT). */
.lang-switch { display: inline-flex; border: 1px solid var(--border); }
.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 32px;
  padding: 0 8px;
  background: none;
  border: none;
  border-left: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  font: var(--fw-medium) 0.76rem var(--font-body);
  letter-spacing: 0.04em;
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease), background var(--t) var(--ease);
}
.lang-btn:first-child { border-left: none; }
.lang-btn:hover { color: var(--text); background: var(--card); }
.lang-btn.is-active { background: var(--card); color: var(--text); }

.nav-burger { display: none; }

/* ============ BOTOES ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--red);
  color: #fff !important;
  padding: 13px 26px;
  min-height: 46px;
  border: 1px solid var(--red);
  border-radius: var(--r-sm);
  font: 400 0.98rem var(--font-body);
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-red);
  /* 0.5s em cor e fundo com easeOutExpo: exatamente o que o SpaceX usa
     nos elementos interativos deles. */
  transition: background var(--t-slow) var(--ease),
              color var(--t-slow) var(--ease),
              border-color var(--t-slow) var(--ease),
              transform var(--t-fast) var(--ease),
              box-shadow var(--t) var(--ease),
              opacity var(--t) var(--ease);
}
.btn:hover { background: var(--red-bright); border-color: var(--red-bright); transform: translateY(-1px); box-shadow: 0 18px 40px -14px var(--red-glow), var(--shadow-red); }
.btn:active { transform: translateY(1px) scale(0.985); box-shadow: var(--shadow-sm); }
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text) !important;
  box-shadow: none;
}
.btn-ghost:hover { background: var(--card); border-color: var(--red); box-shadow: var(--shadow-md); }

.btn-small { padding: 9px 17px; min-height: 40px; font-size: 0.88rem; }
.btn-block { width: 100%; }
.btn[disabled], .btn[aria-busy="true"] { opacity: 0.62; pointer-events: none; }

/* Link terciario: reduz o "sempre 1 cheio + 1 fantasma" */
.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--red-bright);
  font-weight: 400;
  font-size: var(--fs-sm);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t) var(--ease), gap var(--t) var(--ease);
}
.btn-text:hover { border-bottom-color: currentColor; gap: 11px; }
.btn-text svg { width: 15px; height: 15px; }

/* ============ HERO ============ */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
  /* Altura contida de propósito: com o hero anterior a dobra ficava em
     841px e nada aparecia num notebook de 768. */
  padding-block: clamp(40px, 4.5vw, 68px) clamp(44px, 4.5vw, 72px);
}

/* O hero agora ocupa a largura toda (a coluna vem do padding), então o
   sangramento de -40% que existia aqui só servia para inflar o scroll
   horizontal em 555px. inset 0 já cobre a viewport inteira. */
.hero::before {
  content: "";
  position: absolute;
  inset: -10% 0 0 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.55;
  -webkit-mask-image: radial-gradient(ellipse 46% 78% at 68% 46%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse 46% 78% at 68% 46%, #000 0%, transparent 72%);
  pointer-events: none;
}
/* Brilho ambiente: tira a chapadao sem imagem externa */
.hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 6%;
  width: min(46vw, 620px);
  height: min(46vw, 620px);
  max-width: 620px;
  max-height: 620px;
  background: radial-gradient(circle, var(--red-glow) 0%, transparent 62%);
  filter: blur(30px);
  pointer-events: none;
}

.hero-text, .hero-visual { position: relative; z-index: 2; }
.hero-text { max-width: 680px; }

.eyebrow {
  color: var(--red-bright);
  font: 500 var(--fs-label) var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: var(--fs-display);
  font-weight: var(--fw-strong);
  letter-spacing: -0.025em;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  color: var(--red-bright);
  position: relative;
  white-space: nowrap;
}
/* Sublinhado desenhado: substitui o "highlight" chapado */
.hero h1 em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.06em;
  height: 0.09em;
  background: var(--red);
  opacity: 0.32;
  border-radius: 2px;
}

.lead {
  color: var(--muted);
  font-size: var(--fs-lead);
  max-width: 32em;
  margin-bottom: 28px;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

.hero-reassure {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 22px;
  color: var(--faint);
  font-size: var(--fs-xs);
}
.hero-reassure span { display: inline-flex; align-items: center; gap: 6px; }
.hero-reassure svg { width: 13px; height: 13px; color: var(--ok); }

/* ---- Visual do hero: so o logo. A orbita foi removida a pedido. ---- */
.hero-visual { display: flex; justify-content: center; position: relative; }
.hero-logo {
  width: clamp(190px, 24vw, 340px);
  height: auto;
  filter: drop-shadow(0 16px 40px rgba(179, 15, 45, 0.22));
}

/* ============ FAIXA DE NUMEROS ============ */
.proof-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.proof-inner {
  padding-block: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.proof-item { display: flex; flex-direction: column; gap: 3px; }
.proof-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 2.4vw, 2.15rem);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  line-height: 1;
}
.proof-num span { color: var(--red-bright); }
.proof-label { color: var(--muted); font-size: var(--fs-xs); }

/* ============ SECOES ============ */
.section {
  padding-block: var(--sp-section) calc(var(--sp-section) + 12px);
  counter-increment: section;
  position: relative;
}
/* Faixas sem h2 (o depoimento) não podem consumir um número da sequência */
.section.no-count { counter-increment: none; }

.section-head { max-width: 640px; margin-bottom: clamp(44px, 5vw, 64px); }
.section-head.wide { max-width: 820px; }
.section-head.flush { margin-bottom: 0; }

.section h2 { font-size: var(--fs-h2); margin-bottom: 14px; }

.section h2::before {
  content: counter(section, decimal-leading-zero);
  display: inline-block;
  font: 500 var(--fs-label) var(--font-mono);
  letter-spacing: 0.22em;
  color: var(--red-bright);
  margin-bottom: 14px;
}

.section-sub { color: var(--muted); font-size: 1.02rem; }

/* Faixa full-bleed com a mesma coluna de 1200px por dentro.
   Antes isso era feito com `.section-alt > *`, que sequestrava
   a largura de qualquer filho (o cabeçalho estreito virava 1200px). */
.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ============ CARDS ============ */
.cards { display: grid; gap: 18px; }

#services .cards { grid-template-columns: repeat(6, 1fr); }
#services .card:nth-child(-n+2) { grid-column: span 3; }
#services .card:nth-child(n+3) { grid-column: span 2; }
#sectors .cards { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px 26px;
  overflow: hidden;
  contain: layout paint;
  transition: background var(--t), border-color var(--t), transform var(--t) var(--ease), box-shadow var(--t);
}
/* Borda-holofote: acompanha o cursor */
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%), var(--red-bright), transparent 42%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t) var(--ease);
  pointer-events: none;
}
/* O cartao cresce um tico sob o cursor: `scale` no mesmo transform do
   translate, duas propriedades de composicao e nenhum recalculo de layout. */
.card:hover { background: var(--card-hover); transform: translateY(-4px) scale(1.018); box-shadow: var(--shadow-md); }
.card:active { transform: translateY(-1px) scale(0.997); }
.card:hover::before { opacity: 0.55; }
/* Em tela de toque o holofote nunca aparece: sai do caminho e economiza pintura */
@media (hover: none) { .card::before { display: none; } }

.card h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.card p { color: var(--muted); font-size: var(--fs-sm); }

/* ============ CASES ============ */
.cases { display: flex; flex-direction: column; gap: 18px; }

.case {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: clamp(26px, 3.4vw, 42px);
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease),
              transform var(--t) var(--ease);
}
.case:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.case:nth-child(even) .case-body { order: 2; }

.case-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 500 var(--fs-label) var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 14px;
}
.case-body h3 { font-size: clamp(1.25rem, 1.9vw, 1.6rem); margin-bottom: 12px; }
.case-body p { color: var(--muted); font-size: var(--fs-sm); margin-bottom: 10px; }
.case-body p strong { color: var(--text-soft); font-weight: 400; }
.case-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.case-tag {
  font: 500 0.72rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--faint);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  padding: 4px 9px;
}

.case-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.metric {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: 2px solid var(--red);
  border-radius: var(--r-sm);
  padding: 16px 18px;
}
.metric-val {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--red-bright);
  line-height: 1.1;
}
.metric-key { color: var(--muted); font-size: var(--fs-xs); margin-top: 3px; }

/* Resultado sem número: quando não há medição formal, a saída honesta é
   descrever o que mudou, não inventar um percentual. */
.case-outcomes {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: 2px solid var(--red);
  border-radius: var(--r-md);
  padding: 22px 24px;
}
.case-outcomes h4 {
  font: 400 var(--fs-label) var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--red-bright);
  margin-bottom: 14px;
}
.case-outcomes ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.case-outcomes li {
  display: flex;
  gap: 10px;
  color: var(--text-soft);
  font-size: var(--fs-sm);
  line-height: 1.5;
}
.case-outcomes li::before {
  content: "";
  flex-shrink: 0;
  width: 15px; height: 15px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--red-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e63b55' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5L20 7'/%3E%3C/svg%3E") center / 9px no-repeat;
  border: 1px solid color-mix(in srgb, var(--red) 40%, transparent);
}
.case-note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--faint);
  font-size: 0.76rem;
  line-height: 1.5;
}

/* Amostra do dado extraído, rotulada como ilustração, nunca como registro real */
.case-sample {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 20px;
  margin-top: 14px;
  font-variant-numeric: tabular-nums;
}
.case-sample h4 {
  font: 400 0.68rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--faint);
  margin-bottom: 12px;
}
.case-sample .row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 0;
  font-size: var(--fs-xs);
}
.case-sample .row span:first-child { color: var(--muted); }
.case-sample .row span:last-child { color: var(--text-soft); font-weight: 500; }

/* Chip de conteudo provisorio: some quando o texto real entrar */
.placeholder-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--err-bg);
  border: 1px dashed var(--err);
  color: var(--err);
  border-radius: var(--r-xs);
  padding: 3px 8px;
  font: 400 0.66rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============ DEPOIMENTO ============ */
.quote-block {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(30px, 4vw, 20px) 0;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 0.6;
  color: var(--red);
  opacity: 0.28;
  display: block;
  margin-bottom: 16px;
}
.quote-block blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.9rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.025em;
  text-wrap: balance;
  margin-bottom: 26px;
}
.quote-author { display: inline-flex; align-items: center; gap: 13px; text-align: left; }
.avatar {
  width: 44px; height: 44px;
  border-radius: var(--r-md);   /* squircle, nao circulo */
  display: grid;
  place-items: center;
  background: var(--card-raised);
  border: 1px solid var(--border-strong);
  font: 400 0.9rem var(--font-display);
  color: var(--red-bright);
  flex-shrink: 0;
}
.quote-author-name { font-weight: 400; font-size: var(--fs-sm); }
.quote-author-role { color: var(--faint); font-size: var(--fs-xs); }

/* ============ PROCESSO ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}
.step {
  position: relative;
  border-top: 2px solid var(--border-strong);
  padding-top: 24px;
  transform-origin: 0 0;
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease);
}
.step:hover { border-top-color: var(--red); transform: translateY(-3px) scale(1.02); }
.step .step-num { transition: background var(--t), border-color var(--t), transform var(--t) var(--ease); }
.step:hover .step-num { background: var(--red); border-color: var(--red); color: #fff; }
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  background: var(--red-tint);
  border: 1px solid color-mix(in srgb, var(--red) 32%, transparent);
  color: var(--red-bright);
  font: 400 0.92rem var(--font-mono);
  margin-bottom: 16px;
}
.step h3 { margin-bottom: 8px; font-size: 1.05rem; }
.step p { color: var(--muted); font-size: var(--fs-sm); }
.step-when {
  display: inline-block;
  margin-top: 12px;
  font: 500 0.72rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--faint);
}

/* ============ FUNDADORES ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: start;
}
.about-copy p { color: var(--muted); font-size: 1.03rem; margin-bottom: 16px; }

.founders { display: flex; flex-direction: column; gap: 14px; }
.founder {
  display: flex;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 20px 22px;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t) var(--ease);
}
.founder:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-3px) scale(1.012); }
.founder .avatar { width: 54px; height: 54px; font-size: 1.05rem; }
.founder h3 { font-size: 1rem; margin-bottom: 2px; }
.founder-role { color: var(--red-bright); font-size: var(--fs-xs); font-weight: 500; margin-bottom: 7px; }
.founder p { color: var(--muted); font-size: var(--fs-xs); margin-bottom: 9px; }
.founder-links { display: flex; gap: 12px; }
.founder-links a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 26px;
  color: var(--faint);
  font-size: 0.76rem;
  text-decoration: none;
  transition: color var(--t) var(--ease);
}
.founder-links a:hover { color: var(--text); }
.founder-links svg { width: 13px; height: 13px; }

/* ============ DEMOS ============ */
.demo-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

.demo-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: background var(--t), border-color var(--t), transform var(--t) var(--ease), box-shadow var(--t);
}
.demo-card:hover { background: var(--card-hover); border-color: var(--red); transform: translateY(-4px) scale(1.022); box-shadow: var(--shadow-md); }
.demo-card:active { transform: translateY(-1px) scale(0.996); }

.demo-tag {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  width: 100%;
  gap: 8px;
  font: 500 0.71rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.demo-idx { color: var(--faint); }
.demo-metric { color: var(--red-bright); text-align: right; }
.demo-card h3 { font-size: 1rem; margin: 0 0 7px; }
.demo-card p { color: var(--muted); font-size: 0.87rem; }
.demo-run {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 16px;
  color: var(--red-bright);
  font-weight: 400;
  font-size: 0.85rem;
}
.demo-run svg { width: 13px; height: 13px; transition: transform var(--t) var(--spring); }
.demo-card:hover .demo-run svg { transform: translateX(3px); }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: color-mix(in srgb, #08070a 74%, transparent);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn var(--t) var(--ease);
}
.modal-overlay[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  width: min(580px, 100%);
  max-height: min(88dvh, 760px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: modalIn var(--t-slow) var(--spring);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--border);
}
.modal-head h3 { font-size: 1.02rem; }
.modal-head-sub { color: var(--faint); font-size: 0.74rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; }
.modal-close {
  display: grid;
  place-items: center;
  min-width: 36px; min-height: 36px;
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: color var(--t) var(--ease), background var(--t) var(--ease), border-color var(--t) var(--ease);
}
.modal-close:hover { color: var(--text); background: var(--card); border-color: var(--border); }
.modal-close svg { width: 17px; height: 17px; }

/* Barra de andamento da demo */
.modal-progress { height: 2px; background: var(--border); }
.modal-progress i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--red-bright);
  transition: width var(--t) linear;
}

.modal-feed {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 320px;
}

.modal-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.modal-foot-actions { display: flex; gap: 8px; }

.feed-item { animation: popIn 0.34s var(--ease) both; }
@keyframes popIn {
  from { opacity: 0; transform: translateY(9px); }
  to { opacity: 1; transform: none; }
}

.typing { display: inline-flex; gap: 4px; align-items: center; padding: 12px 16px; }
.typing i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--faint);
  animation: blink 1.3s infinite;
}
.typing i:nth-child(2) { animation-delay: 0.18s; }
.typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes blink { 0%, 60%, 100% { opacity: 0.28; } 30% { opacity: 1; } }

.f-sys { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: 0.87rem; }
.f-sys svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: var(--red-bright); }

.f-in, .f-out { max-width: 82%; padding: 10px 14px; font-size: 0.9rem; line-height: 1.45; box-shadow: var(--shadow-sm); }
.f-in { align-self: flex-start; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md) var(--r-md) var(--r-md) var(--r-xs); }
.f-out { align-self: flex-end; background: var(--red); color: #fff; border-radius: var(--r-md) var(--r-md) var(--r-xs) var(--r-md); }

.f-data {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--red);
  border-radius: var(--r-sm);
  padding: 13px 16px;
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
}
.f-data-title { font-weight: 400; color: var(--red-bright); margin-bottom: 7px; font-size: 0.8rem; }
.f-data .row { display: flex; justify-content: space-between; gap: 16px; padding: 2px 0; }
.f-data .row span:first-child { color: var(--muted); }

.f-done {
  background: var(--ok-bg);
  border: 1px solid var(--ok);
  color: var(--ok);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  font-weight: 400;
  font-size: 0.9rem;
  text-align: center;
}

/* ---- Faixa do diagnostico gratuito (agora dentro do contato) ---- */
.diag-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  background: linear-gradient(120deg, var(--red-tint), transparent 62%), var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: var(--r-lg);
  padding: 26px 30px;
  margin: 0 0 40px;
  box-shadow: var(--shadow-md);
}
.diag-banner h3 { font-size: 1.14rem; margin-bottom: 6px; }
.diag-banner p { color: var(--muted); font-size: var(--fs-sm); max-width: 54em; }
.diag-banner .btn { flex-shrink: 0; }

/* ============ FAQ ============ */
.faq { max-width: 840px; display: flex; flex-direction: column; }
.faq details {
  border-bottom: 1px solid var(--border);
  padding: 4px 4px;
  transition: background var(--t) var(--ease);
}
.faq details:first-child { border-top: 1px solid var(--border); }
.faq details[open] { background: color-mix(in srgb, var(--card) 55%, transparent); }
.faq summary {
  cursor: pointer;
  font-weight: 400;
  font-size: 1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 18px 8px;
  transition: color var(--t) var(--ease);
  min-height: 44px;
}
.faq summary:hover { color: var(--red-bright); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex-shrink: 0;
  width: 13px; height: 13px;
  background: currentColor;
  color: var(--red-bright);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 5h2v14h-2z'/%3E%3Cpath d='M5 11h14v2H5z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 5h2v14h-2z'/%3E%3Cpath d='M5 11h14v2H5z'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform var(--t) var(--ease);
}
.faq details[open] summary::after { transform: rotate(135deg); }
.faq details p { color: var(--muted); margin: 0 8px 20px; font-size: var(--fs-sm); max-width: 62em; }

.faq-more {
  margin-top: 28px;
  color: var(--muted);
  font-size: var(--fs-sm);
}

/* ============ CONTATO ============ */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 64px); align-items: start; }

.contact-channels { display: flex; flex-direction: column; gap: 10px; margin: 30px 0; }
.channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  /* Altura travada: sem isto um rotulo mais longo esticava um card so e os
     tres ficavam desalinhados. */
  min-height: 68px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--t-slow) var(--ease),
              transform var(--t) var(--ease),
              box-shadow var(--t) var(--ease);
}
.channel:hover { border-color: var(--red); transform: translateX(3px); box-shadow: var(--shadow-md); }

/* O bloco de texto precisa poder encolher, senao empurra a seta para fora */
.channel-text { min-width: 0; flex: 1; }

.channel-icon {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  background: var(--red-tint);
  color: var(--red-bright);
  flex-shrink: 0;
  transition: background var(--t-slow) var(--ease), color var(--t-slow) var(--ease);
}
.channel-icon svg { width: 18px; height: 18px; }

/* WhatsApp na cor do WhatsApp. Pintar o icone deles de vermelho da marca,
   dentro de uma caixa vermelha, lia como erro de renderizacao. */
.channel-wpp .channel-icon {
  background: rgba(37, 211, 102, 0.12);
  color: #0f7a41;
}
.channel-wpp:hover { border-color: #25d366; }
.channel-wpp:hover .channel-icon { background: rgba(37, 211, 102, 0.2); }

/* Nada de quebrar linha: e-mail longo corta com reticencias em vez de
   esticar o card. */
.channel-label,
.channel-value {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.channel-label { font-size: 0.78rem; color: var(--faint); }
.channel-value { font-weight: 400; font-size: var(--fs-sm); }
.channel-arrow { margin-left: auto; color: var(--faint); flex-shrink: 0; transition: transform var(--t) var(--ease), color var(--t) var(--ease); }
.channel:hover .channel-arrow { transform: translateX(3px); color: var(--text); }
.channel-arrow svg { width: 15px; height: 15px; }

.contact-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow-md);
}

.contact-form { display: flex; flex-direction: column; gap: 16px; }
/* `display:flex` vencia o atributo `hidden` do HTML: depois de enviar,
   o formulario ficava na tela junto com o card de "mensagem enviada". */
.contact-form[hidden] { display: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 0.87rem; font-weight: var(--fw-medium); }
.field-opt { color: var(--faint); font-weight: var(--fw-base); }

/* Caixas de texto quadradas: sem arredondamento nenhum. */
.contact-form input,
.contact-form textarea,
.contact-form select {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 13px 15px;
  color: var(--text);
  font: var(--fw-base) 0.97rem var(--font-body);
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease), background var(--t) var(--ease);
  resize: vertical;
  width: 100%;
}
.contact-form input:hover, .contact-form textarea:hover, .contact-form select:hover { border-color: var(--border-strong); }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-tint);
  background: var(--bg);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--faint); }

/* Erro inline no idioma do site: antes so tinha o balao nativo do navegador */
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--err); }
.field-error {
  display: none;
  align-items: center;
  gap: 6px;
  color: var(--err);
  font-size: 0.78rem;
}
.field.invalid .field-error { display: flex; }
.field-error svg { width: 13px; height: 13px; flex-shrink: 0; }

.form-foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.form-consent { color: var(--faint); font-size: 0.76rem; max-width: 30em; line-height: 1.5; }
.form-consent a { color: var(--muted); }

.spinner {
  width: 15px; height: 15px;
  border: 2px solid rgba(255,255,255,0.32);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.sent-card {
  background: var(--card);
  border: 1px solid var(--ok);
  border-radius: var(--r-lg);
  padding: 44px 32px;
  text-align: center;
}
.sent-card svg.sent-icon { width: 44px; height: 44px; color: var(--ok); margin-bottom: 14px; }
.sent-card h3 { font-size: 1.28rem; margin-bottom: 8px; }
.sent-card p { color: var(--muted); margin-bottom: 22px; }
.sent-card[hidden] { display: none; }

.trust-bar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.84rem; }
.trust-item svg { width: 16px; height: 16px; color: var(--ok); flex-shrink: 0; }
.trust-item a {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.trust-item a:hover { color: var(--text); }

/* ============ RODAPE ============ */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
}
.footer-inner {
  padding-block: clamp(44px, 5vw, 64px) 28px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
}
.footer-brand { max-width: 290px; }
.footer-logo-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo { height: 32px; width: 32px; object-fit: contain; }
.footer-brand p { color: var(--muted); font-size: var(--fs-xs); margin-bottom: 16px; }
.footer-legal-info { color: var(--faint); font-size: 0.74rem; line-height: 1.7; }
.footer-disclaimer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  color: var(--faint);
  font-size: 0.7rem;
  line-height: 1.55;
}

.footer-col h4 {
  font: 400 0.72rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--faint);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.footer-col a {
  display: inline-flex;
  align-items: center;
  min-height: 26px;          /* alvo de toque: 16px era pequeno demais */
  padding-block: 3px;
  color: var(--muted);
  font-size: var(--fs-xs);
  text-decoration: none;
  transition: color var(--t) var(--ease);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  padding-block: 20px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--faint);
  font-size: 0.78rem;
}

/* ============ FLUTUANTES ============ */
.wpp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: var(--z-float);
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(8, 7, 10, 0.45);
  transition: transform var(--t) var(--spring), box-shadow var(--t);
}
.wpp-float:hover { transform: scale(1.07); box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35); }
.wpp-float:active { transform: scale(0.98); }
.wpp-float svg { width: 28px; height: 28px; }
.wpp-float[hidden] { display: none; }

/* Barra de CTA fixa no mobile: o botao de conversao sempre alcancavel */
.mobile-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-float);
  display: none;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  transform: translateY(110%);
  transition: transform var(--t-slow) var(--ease);
}
.mobile-cta.show { transform: translateY(0); }
.mobile-cta .btn { flex: 1; }

/* ============ REVEAL ============
   Entrada longa em easeOutExpo, no tom do SpaceX: o elemento chega rapido
   e assenta devagar. Deslocamento menor (18px -> 12px) porque com curva
   longa um salto grande fica pesado.
   Só opacity e transform: as duas propriedades que a GPU resolve sem
   recalcular layout, que e o que evita engasgo na rolagem. */
.reveal {
  opacity: 0;
  transform: translate3d(0, 12px, 0);
  transition: opacity var(--t-reveal) var(--ease),
              transform var(--t-reveal) var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============ RESPONSIVO ============ */

/* Com o header dobrado, os links crescem e a nav completa so cabe acima de
   ~1240px. Entre 1000 e 1240 ela encolhe; abaixo de 1000 vira hamburguer. */
@media (max-width: 1240px) {
  .nav-links { gap: 0; }
  .nav-links > a { font-size: 0.92rem; padding: 14px 11px; }
  .nav-links > a[aria-current="true"]::after { left: 11px; right: 11px; }
  .nav-links > a.btn { padding: 13px 18px; margin-left: 6px; }
  .nav-name { font-size: 1.16rem; }
  .nav-tools { margin-left: 4px; padding-left: 10px; }
  .icon-btn { min-width: 44px; min-height: 44px; }
  .lang-btn { min-width: 38px; min-height: 40px; }
}

@media (max-width: 1080px) {
  .demo-cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .footer-inner { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; max-width: none; }
}

@media (max-width: 1000px) {
  #services .cards { grid-template-columns: 1fr 1fr; }
  #services .card:nth-child(-n+2), #services .card:nth-child(n+3) { grid-column: auto; }
  #sectors .cards { grid-template-columns: 1fr 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .case, .case:nth-child(even) .case-body { grid-template-columns: 1fr; order: 0; }
  .proof-inner { grid-template-columns: 1fr 1fr; gap: 26px; }
}

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; text-align: left; padding-top: 40px; }
  /* No celular o texto vem primeiro: com o logo em cima, o titulo e o
     botao eram empurrados para fora da primeira tela. */
  .hero-visual { justify-content: flex-start; margin-top: 30px; width: 100%; }
  .hero-logo { width: clamp(130px, 34vw, 200px); }
  .hero::before { -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 26%, #000 0%, transparent 72%); mask-image: radial-gradient(ellipse 90% 60% at 50% 26%, #000 0%, transparent 72%); }
  .hero::after { right: -30%; top: -6%; }
  .form-row { grid-template-columns: 1fr; }
  .diag-banner { flex-direction: column; align-items: flex-start; }
  .diag-banner .btn { width: 100%; }
  .mobile-cta { display: flex; }
  .wpp-float { bottom: 84px; }

  .nav-burger {
    display: grid;
    place-items: center;
    min-width: 44px; min-height: 44px;
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--r-sm);
    cursor: pointer;
  }
  .nav-burger svg { width: 20px; height: 20px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 14px var(--gutter) 20px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    max-height: calc(100dvh - 70px);
    overflow-y: auto;
  }
  .nav-links.open { display: flex; animation: menuIn var(--t) var(--ease); }
  @keyframes menuIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
  .nav-links > a { font-size: 1rem; padding: 13px 12px; }
  .nav-links > a[aria-current="true"]::after { display: none; }
  .nav-links > a[aria-current="true"] { background: var(--card); }
  .nav-links > a.btn { margin-top: 8px; }
  .nav-tools { margin: 10px 0 0; padding: 12px 0 0; border-left: none; border-top: 1px solid var(--border); }
}

@media (max-width: 620px) {
  #services .cards, #sectors .cards, .demo-cards, .case-metrics { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
  .proof-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .modal-foot { flex-direction: column; align-items: stretch; }
  .modal-foot .btn { width: 100%; }
  .quote-block blockquote { text-align: left; }
  .quote-block { text-align: left; }
}

/* ============ OTIMIZACAO MOBILE ============
   Medido num iPhone (375x812): a home tinha 15.031px de altura, ou 18,5
   telas. O layout nao estava quebrado - o problema era escala. Os clamp()
   batiam no valor minimo, que foi calibrado para tablet, e o header de 124px
   comia 15% da tela.

   Como tudo no site deriva dos tokens do :root, redefinir os tokens aqui
   reescala a pagina inteira de uma vez, sem tocar em nenhuma regra de
   componente e sem mudar nada no desktop. */
@media (max-width: 620px) {
  :root {
    /* Escala de telefone, no lugar do minimo de tablet dos clamp(). */
    --fs-display: 2.05rem;
    --fs-h2: 1.62rem;
    --fs-h3: 1.08rem;
    --fs-lead: 1rem;

    /* Eram 80px acima + 92px abaixo por secao. Com nove secoes, ~1.5k de
       pixels so de respiro. 52px continua dando ar. */
    --sp-section: 52px;

    /* Header de 124px numa tela de 812px. Reduzir aqui tambem conserta o
       scroll-padding-top das ancoras, que deriva deste token. */
    --nav-pad-y: 16px;
    --nav-pad-y-stuck: 12px;
    --nav-logo: 38px;
    --nav-h: 72px;
  }

  /* Caixa alta com line-height 0.98 cola as linhas quando o titulo quebra em
     quatro, e o sublinhado do <em> encosta na linha seguinte. */
  h1, h2 { line-height: 1.06; }
  .hero h1 { letter-spacing: -0.015em; margin-bottom: 16px; }
  .lead { margin-bottom: 22px; }

  /* Alvo de toque: a referencia da Apple e 44px, e os links de rodape
     ficavam abaixo disso. */
  .footer-inner a, .footer-bottom a { display: inline-block; padding-block: 6px; }
}

/* ============ IMPRESSAO ============ */
@media print {
  .nav, .wpp-float, .mobile-cta, .scroll-progress, .modal-overlay, body::after { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding: 24px 0; }
}

/* ============================================================
   MAQUETES: o trabalho aparecendo numa tela
   ============================================================
   A carcaca do aparelho e desenhada em CSS e a tela e interface
   de verdade, montada em HTML. Nenhum render de terceiro entra
   aqui de proposito: render de pacote comercial num site que
   esta no ar e risco de direito autoral, e imagem gerada por IA
   de "fluxo de trabalho" nao mostra trabalho nenhum.

   `container-type: inline-size` na tela faz a fonte de dentro
   derivar da largura do aparelho (cqi). A interface inteira
   encolhe junto com a moldura, sem uma media query por peca.

   Raio: os tokens do site sao todos 0, mas aparelho e objeto
   fisico e nao existe telefone de canto vivo. As unicas curvas
   da pagina ficam aqui e no que e circulo por natureza.
   ============================================================ */

.shot {
  position: relative;
  --ink: #16131b;      /* corpo do aparelho */
  --ink-up: #272230;   /* aresta iluminada */
  --glass: #0f0d13;    /* vidro apagado */
  --paper: #f7f5f3;    /* fundo da interface */
  --line: #e4ddda;
  --dim: #6f6675;
}

/* ---- palco do bloco de servicos: dois aparelhos, composicao torta ---- */
.shot-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.55fr);
  align-items: end;
  gap: clamp(10px, 2vw, 34px);
  margin-top: clamp(46px, 5.5vw, 80px);
  padding: clamp(30px, 4vw, 58px) clamp(18px, 3vw, 44px) 0;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-bottom: none;
}
/* grade tecnica de fundo, esmaecida para cima */
.shot-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 60%);
  mask-image: linear-gradient(180deg, transparent, #000 60%);
  transition: opacity var(--t-slow) var(--ease);
}
.shot-stage:hover::before { opacity: 0.85; }

/* ---- maquete dentro de um case: sem caixa nova, so a regua ---- */
.shot-inline {
  /* O case par inverte a ordem das duas colunas (`.case-body { order: 2 }`).
     Sem um `order` maior a maquete cairia no meio desse rodizio e partiria
     o case em tres linhas. Ela e sempre a ultima. */
  order: 3;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  margin-top: clamp(26px, 3vw, 40px);
  padding-top: clamp(24px, 3vw, 38px);
  border-top: 1px solid var(--border);
}
.shot-inline.with-side {
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(20px, 3vw, 46px);
  justify-items: stretch;
}

/* ============ APARELHOS ============ */
.dev {
  position: relative;
  z-index: 2;
  transform-origin: 50% 100%;
  transition: transform var(--t-slow) var(--ease);
}

/* --- MacBook --- */
.dev-mac { width: 100%; max-width: 700px; justify-self: center; }
.shot-inline .dev-mac { max-width: 720px; }

.mac-lid {
  background: linear-gradient(180deg, var(--ink-up), var(--ink) 22%);
  border-radius: 9px 9px 5px 5px;
  padding: 7px 8px 11px;
  box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(255, 255, 255, 0.07);
  transition: box-shadow var(--t-slow) var(--ease);
}
.mac-cam {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: #37313f;
  margin: 0 auto 5px;
}
.mac-screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--glass);
  overflow: hidden;
  /* O container e a moldura, nao a interface: `cqi` la dentro so enxerga
     um ancestral, entao quem declara nunca pode ser quem mede. */
  container-type: inline-size;
}
.mac-base {
  position: relative;
  width: 113%;
  margin-left: -6.5%;
  height: 11px;
  background: linear-gradient(180deg, #2b2634, #16131b 70%);
  border-radius: 0 0 7px 7px;
  clip-path: polygon(0 0, 100% 0, 97.4% 100%, 2.6% 100%);
}
.mac-base::after {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 12%; height: 4px;
  background: #0d0b11;
  border-radius: 0 0 4px 4px;
}

/* --- iPhone --- */
.dev-phone { width: clamp(180px, 19vw, 244px); justify-self: center; }
.phone {
  position: relative;
  background: linear-gradient(150deg, var(--ink-up), var(--ink) 35%);
  border-radius: 34px;
  padding: 6px;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: box-shadow var(--t-slow) var(--ease);
}
/* botoes laterais: volume na esquerda, power na direita */
.phone::before,
.phone::after {
  content: "";
  position: absolute;
  width: 2px;
  background: #2f2937;
  border-radius: 2px;
}
.phone::before { left: -2px; top: 22%; height: 13%; }
.phone::after { right: -2px; top: 27%; height: 11%; }

.phone-screen {
  position: relative;
  aspect-ratio: 9 / 19.2;
  border-radius: 28px;
  overflow: hidden;
  background: var(--paper);
  container-type: inline-size;
}
.phone-island {
  position: absolute;
  z-index: 6;
  top: 2.2%;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 4.2%;
  border-radius: 999px;
  background: #0b090e;
}

/* ============ INTERFACE DENTRO DA TELA ============
   Tudo em `em`: a fonte base vem da largura do proprio aparelho,
   entao a tela inteira escala junto e nunca precisa de ajuste. */
.scr {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 11px;
  line-height: 1.32;
  text-transform: none;
  letter-spacing: 0;
  overflow: hidden;
}
.mac-screen .scr { font-size: 1.85cqi; }
/* O respiro de cima e a faixa de status e a ilha: sem ele o cabecalho
   do app passaria por baixo do recorte da camera. */
.phone-screen .scr { font-size: 4.05cqi; padding-top: 15%; }

.phone-status {
  position: absolute;
  z-index: 5;
  top: 3.4%;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.6em;
  font: 500 9px var(--font-mono);
  font-size: 3cqi;
  color: var(--text);
}
.phone-status b { font-weight: 500; }
.phone-status i {
  position: relative;
  display: block;
  width: 1.5em; height: 0.72em;
  border: 1px solid currentColor;
  border-radius: 1px;
  opacity: 0.7;
}
.phone-status i::after {
  content: "";
  position: absolute;
  width: 0.95em; height: 0.4em;
  margin: 0.14em 0 0 0.14em;
  background: currentColor;
}

.scr h1, .scr h2, .scr h3, .scr h4, .scr b, .scr strong {
  font-family: var(--font-body);
  font-weight: var(--fw-strong);
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.2;
}

/* barra de janela do Mac */
.scr-bar {
  display: flex;
  align-items: center;
  gap: 0.9em;
  padding: 0.75em 1em;
  background: #efebe7;
  border-bottom: 1px solid var(--line);
  font-size: 0.92em;
}
.scr-dots { display: flex; gap: 0.35em; }
.scr-dots i {
  width: 0.62em; height: 0.62em;
  border-radius: 50%;
  background: #d3ccc8;
}
.scr-name { color: var(--text-soft); font-weight: var(--fw-strong); }
.scr-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.42em;
  font: 500 0.88em var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ok);
}
.scr-live::before {
  content: "";
  width: 0.5em; height: 0.5em;
  border-radius: 50%;
  background: var(--ok);
}

/* ---- tela 1: o painel que o dono abre de manha ----
   Trocou o diagrama de fluxo: o visitante nao compra fluxograma, compra o
   painel pronto. Rail de icones sem rotulo de proposito, para a tela nao
   virar mais um bloco de texto traduzido tres vezes. */
.dash {
  flex: 1;
  display: grid;
  grid-template-columns: 3.4em minmax(0, 1fr);
  min-height: 0;
  background: var(--paper);
}
.dash-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.05em;
  padding: 0.9em 0;
  background: #f1ecea;
  border-right: 1px solid var(--line);
}
.dash-mark {
  width: 1.7em; height: 1.7em;
  display: grid;
  place-items: center;
  background: var(--red);
  color: #fff;
  font: 700 0.85em/1 var(--font-body);
  margin-bottom: 0.3em;
}
.dash-rail i {
  width: 1.5em; height: 1.5em;
  display: grid;
  place-items: center;
  color: #a79ea6;
}
.dash-rail i svg { width: 1.15em; height: 1.15em; }
.dash-rail i.on { color: var(--red-bright); }

.dash-main {
  min-width: 0;
  padding: 1.15em 1.3em;
  display: flex;
  flex-direction: column;
  gap: 1em;
}
.dash-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1em; }
.dash-day {
  font: 500 0.82em var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--faint);
}
.dash-ttl { font-size: 1.32em; font-weight: var(--fw-strong); line-height: 1.15; margin-top: 0.15em; }
.dash-time {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.3em 0.6em;
  font: 500 0.8em var(--font-mono);
  color: var(--ok);
  background: var(--ok-bg);
  border: 1px solid color-mix(in srgb, var(--ok) 24%, transparent);
  white-space: nowrap;
}

.dash-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.55em; }
.kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--border-strong);
  padding: 0.7em 0.75em 0.8em;
  min-width: 0;
}
.kpi:first-child { border-top-color: var(--red); }
.kpi b {
  display: block;
  font-size: 1.5em;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.kpi span { display: block; margin-top: 0.45em; font-size: 0.84em; color: var(--dim); line-height: 1.3; }

.dash-h {
  font: 500 0.82em var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--faint);
  margin-top: 0.15em;
}
.dash-todo { display: flex; flex-direction: column; gap: 0.5em; }
.todo {
  display: flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.6em 0.75em;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--red);
}
.todo > svg { width: 1.05em; height: 1.05em; color: var(--red-bright); flex-shrink: 0; }
.todo span { font-size: 0.92em; color: var(--text-soft); min-width: 0; }
.todo b {
  margin-left: auto;
  padding: 0.32em 0.7em;
  font-size: 0.84em;
  background: var(--red);
  color: #fff;
  white-space: nowrap;
}

/* o que rodou sozinho durante a noite: fecha a tela e amarra com a
   conversa das 23h42 que esta no telefone ao lado */
.dash-feed { display: flex; flex-direction: column; }
.feed {
  display: flex;
  align-items: baseline;
  gap: 0.8em;
  padding: 0.52em 0;
  border-top: 1px solid var(--line);
  font-size: 0.9em;
  color: var(--dim);
}
.feed b {
  font: 500 0.92em var(--font-mono);
  color: var(--text-soft);
  width: 3.4em;
  flex-shrink: 0;
}
.feed::before {
  content: "";
  width: 0.42em; height: 0.42em;
  border-radius: 50%;
  background: var(--ok);
  flex-shrink: 0;
  transform: translateY(-0.15em);
}

/* ---- tela 2: conversa no telefone ----
   Corpo um pouco maior que o resto: e o texto que o visitante vai querer
   ler de fato, e sao quatro baloes para ocupar uma tela inteira. */
/* Mais corpo que as outras telas: o chat e o texto que o visitante vai
   querer ler de verdade. Precisa vencer `.phone-screen .scr` na
   especificidade, senao a regra curta nunca chega a valer. */
.phone-screen .scr-chat { background: #f1eeeb; font-size: 5.5cqi; }
.chat-top {
  display: flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.75em 0.85em;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.chat-av {
  width: 2em; height: 2em;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--red);
  color: #fff;
  font: 700 0.8em/1 var(--font-body);
  letter-spacing: 0.02em;
}
.chat-who { display: flex; flex-direction: column; line-height: 1.2; }
.chat-who b { font-size: 0.98em; }
.chat-who i {
  font-style: normal;
  font-size: 0.82em;
  color: var(--ok);
}
.chat-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  /* ancorado embaixo, como toda conversa: se sobrar mensagem ela sai por
     cima, que e onde o olho espera que a conversa continue. */
  justify-content: flex-end;
  gap: 0.62em;
  padding: 0.8em 0.7em 0.6em;
  overflow: hidden;
}
.chat-input {
  display: flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.55em 0.7em 0.9em;
  background: var(--card);
  border-top: 1px solid var(--line);
}
.chat-input i {
  flex: 1;
  height: 1.7em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f4f1ee;
}
.chat-input b {
  width: 1.7em; height: 1.7em;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
}
.chat-input svg { width: 0.85em; height: 0.85em; }
/* Balao de conversa de verdade: canto arredondado, o canto de baixo do
   lado de quem falou puxado para dentro (o "rabinho"), sem borda e com a
   hora flutuando no fim do texto, como em qualquer mensageiro. Este e o
   unico lugar do site com raio: e interface de celular, nao e o site. */
.bub {
  align-self: flex-start;
  max-width: 78%;
  padding: 0.46em 0.62em;
  font-size: 0.95em;
  line-height: 1.34;
  background: var(--card);
  border-radius: 0.95em 0.95em 0.95em 0.2em;
  box-shadow: 0 1px 1.5px rgba(60, 30, 40, 0.09);
}
.bub time {
  float: right;
  margin: 0.45em -0.1em -0.1em 0.7em;
  font-size: 0.72em;
  color: var(--faint);
  white-space: nowrap;
}
.bub.out {
  align-self: flex-end;
  background: #fbe7ea;
  border-radius: 0.95em 0.95em 0.2em 0.95em;
}
.bub.out time { color: #a8737f; }
.bub time svg { width: 0.95em; height: 0.95em; vertical-align: -0.15em; margin-left: 0.25em; }
.bub.out time svg { color: var(--red-bright); }
/* aviso do sistema no meio da conversa, centrado, como o mensageiro faz */
.chat-chip {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin: 0.15em 0;
  padding: 0.3em 0.7em;
  border-radius: 999px;
  font-size: 0.8em;
  color: var(--dim);
  background: rgba(28, 21, 25, 0.055);
}
.chat-chip svg { width: 0.9em; height: 0.9em; color: var(--ok); }
.typing {
  align-self: flex-start;
  display: flex;
  gap: 0.25em;
  padding: 0.62em 0.7em;
  background: var(--card);
  border-radius: 0.95em 0.95em 0.95em 0.2em;
  box-shadow: 0 1px 1.5px rgba(60, 30, 40, 0.09);
}
.typing i {
  width: 0.34em; height: 0.34em;
  border-radius: 50%;
  background: var(--faint);
  animation: typingDot 1.3s ease-in-out infinite;
}
.typing i:nth-child(2) { animation-delay: 0.16s; }
.typing i:nth-child(3) { animation-delay: 0.32s; }
@keyframes typingDot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-0.18em); }
}

/* ---- tela 3: o hub de prospeccao ----
   Mesma logica do painel: cabecalho, lista com estado de cada contato e,
   ao lado, a resposta que voltou. Sem grafico e sem taxa de conversao: o
   texto do case diz que nao houve medicao formal, entao a tela nao pode
   inventar percentual. */
.hub {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9em;
  padding: 1.1em 1.3em 1.2em;
  background: var(--paper);
}
.hub-head { display: flex; align-items: center; justify-content: space-between; gap: 1em; }
.hub-ttl { font-size: 1.16em; font-weight: var(--fw-strong); line-height: 1.2; }
.hub-count {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.3em 0.6em;
  font: 500 0.8em var(--font-mono);
  color: var(--dim);
  border: 1px solid var(--border);
  background: var(--card);
  white-space: nowrap;
}
.hub-grid {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.88fr);
  gap: 1.1em;
}
.hub-h {
  font: 500 0.8em var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--faint);
  margin-bottom: 0.55em;
}
.hub-list { display: flex; flex-direction: column; }
.hrow {
  display: flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.6em 0;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}
.hrow-who { min-width: 0; flex: 1; }
.hrow-who b { display: block; font-size: 0.95em; }
.hrow-who span { display: block; font-size: 0.84em; color: var(--dim); margin-top: 0.1em; }
.hchip {
  flex-shrink: 0;
  padding: 0.28em 0.55em;
  font: 500 0.78em var(--font-mono);
  color: var(--dim);
  border: 1px solid var(--border);
  background: var(--card);
  white-space: nowrap;
}
.hchip.is-hot {
  color: var(--red-bright);
  border-color: color-mix(in srgb, var(--red) 34%, transparent);
  background: var(--red-tint);
}
.reply {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--red);
  padding: 0.85em 0.9em;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.reply-from { font-size: 0.95em; font-weight: var(--fw-strong); }
.reply-role { font-size: 0.84em; color: var(--dim); margin-top: 0.1em; }
.reply-txt {
  font-size: 0.92em;
  color: var(--text-soft);
  line-height: 1.4;
  margin: 0.7em 0;
}
.reply-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: auto;
  padding-top: 0.7em;
  border-top: 1px solid var(--line);
  font: 500 0.8em var(--font-mono);
  color: var(--red-bright);
}
.reply-chip svg { width: 0.95em; height: 0.95em; flex-shrink: 0; }
.reply-next { font-size: 0.86em; color: var(--dim); margin-top: 0.5em; }
.reply-next b { color: var(--text-soft); font-weight: var(--fw-strong); }

/* ---- tela 4: o medico so confirma ----
   Corpo maior que o padrao do telefone, pelo mesmo motivo do chat: e texto
   para ler, nao textura. Precisa vencer `.phone-screen .scr`. */
.phone-screen .scr-appr { font-size: 6cqi; }
.appr-top {
  padding: 0 0.85em 0.7em;
  border-bottom: 1px solid var(--line);
}
/* data e contador dividem a mesma linha: em 232px de tela um por cima do
   outro e o que acontece se isto virar posicionamento absoluto */
.appr-day { display: flex; align-items: baseline; justify-content: space-between; gap: 0.8em; }
.appr-day > span { white-space: nowrap; }
/* o contador sai do mono em caixa alta: com o tracking do rotulo os dois
   juntos nao cabem nos 232px de tela e a data quebra em duas linhas */
.appr-count {
  font: 400 1.04em var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  color: var(--faint);
}
.appr-day {
  font: 500 0.8em var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--faint);
}
.appr-ttl { font-size: 1.02em; font-weight: var(--fw-strong); margin-top: 0.2em; }
.appr-card {
  margin: 0.8em 0.7em;
  padding: 0.75em 0.8em;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--red);
}
.appr-who { font-size: 0.95em; font-weight: var(--fw-strong); }
.appr-meta { font-size: 0.84em; color: var(--dim); margin-top: 0.2em; }
.appr-when {
  display: block;
  font: 500 1.35em/1 var(--font-mono);
  letter-spacing: -0.02em;
  margin: 0.5em 0 0.65em;
}
.appr-acts { display: flex; gap: 0.45em; }
.appr-acts span {
  flex: 1;
  text-align: center;
  padding: 0.45em 0.3em;
  font-size: 0.84em;
  border: 1px solid var(--border-strong);
  color: var(--text-soft);
}
.appr-acts span:first-child {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.appr-list { padding: 0 0.7em; }
.appr-row {
  display: flex;
  align-items: baseline;
  gap: 0.6em;
  padding: 0.68em 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.88em;
  color: var(--dim);
}
.appr-row b { font: 500 0.95em var(--font-mono); color: var(--text-soft); }
/* barra de abas colada embaixo: e o que faz a tela parecer aplicativo e
   nao um pedaco de pagina solto no meio do vidro. */
.appr-tabs {
  margin-top: auto;
  display: flex;
  justify-content: space-around;
  padding: 0.7em 0 1.3em;
  border-top: 1px solid var(--line);
  font-size: 0.82em;
  color: var(--faint);
}
.appr-tabs .is-on { color: var(--red-bright); font-weight: var(--fw-strong); }

/* ---- fichas soltas ao lado do telefone ---- */
.shot-side { display: flex; flex-direction: column; gap: 12px; }
.shot-chip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.shot-chip svg { width: 17px; height: 17px; color: var(--red-bright); flex-shrink: 0; margin-top: 2px; }
.shot-chip span { font-size: var(--fs-sm); color: var(--muted); }
.shot-chip b { color: var(--text); display: block; font-size: 0.93rem; margin-bottom: 2px; }
.shot:hover .shot-chip { transform: translateX(4px); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.shot:hover .shot-chip:nth-child(2) { transition-delay: 60ms; }

/* ============ O QUE O CURSOR FAZ ============
   O aparelho chega meio de lado, como se estivesse na mesa. Com o
   cursor em cima ele se endireita, cresce e ganha sombra: e o gesto
   de pegar o aparelho para olhar de perto. So transform e sombra,
   que a GPU resolve sem recalcular layout. */
@media (hover: hover) and (pointer: fine) {
  .dev-mac { transform: perspective(1500px) rotateY(-4.5deg) rotateX(2deg); }
  .dev-phone { transform: rotate(-4deg) translateY(24px); z-index: 3; }

  .shot:hover .dev-mac {
    transform: perspective(1500px) rotateY(0deg) rotateX(0deg) translateY(-10px) scale(1.03);
  }
  .shot:hover .dev-mac .mac-lid { box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.1); }
  .shot:hover .dev-phone { transform: rotate(0deg) translateY(12px) scale(1.05); }
  .shot:hover .dev-phone .phone {
    box-shadow: 0 36px 70px -26px rgba(60, 30, 40, 0.42), inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  }

  /* o aparelho que estiver sob o cursor sobe mais que o vizinho */
  .dev:hover { z-index: 4; }
  .shot .dev-mac:hover { transform: perspective(1500px) rotateY(0deg) rotateX(0deg) translateY(-16px) scale(1.05); }
  .shot .dev-phone:hover { transform: rotate(0deg) translateY(6px) scale(1.09); }
}

/* ============ RESPONSIVO DAS MAQUETES ============
   As telas respondem ao tamanho do aparelho, nao ao da janela: e container
   query, porque o mesmo Mac aparece largo no palco e estreito dentro de um
   case. Media query nao saberia diferenciar os dois. */
@container (max-width: 430px) {
  /* quatro numeros lado a lado viram dois por linha, e o rail de icones
     sai: numa janela desse tamanho ele so come largura do conteudo */
  .dash { grid-template-columns: minmax(0, 1fr); }
  .dash-rail { display: none; }
  .dash-main { padding: 0.8em 0.95em; gap: 0.6em; }
  .dash-kpis { grid-template-columns: 1fr 1fr; gap: 0.45em; }
  .dash-ttl { font-size: 1.12em; }
  .kpi { padding: 0.55em 0.6em 0.62em; }
  .kpi b { font-size: 1.32em; }
  .todo { padding: 0.48em 0.6em; }
  .feed { padding: 0.36em 0; }
  .hub { gap: 0.7em; padding: 0.9em 1em 1em; }
  .hrow { padding: 0.5em 0; }

  .hub { grid-template-columns: 1fr; align-content: start; gap: 0.9em; }
}


@media (max-width: 900px) {
  .shot-stage {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    gap: 0;
    padding-inline: clamp(14px, 4vw, 30px);
  }
  /* no celular o Mac vem primeiro e o telefone encosta nele por baixo */
  .shot-stage .dev-mac { order: 1; max-width: 560px; }
  .shot-stage .dev-phone { order: 2; width: min(210px, 52vw); margin-top: -14px; }
  .shot-inline.with-side { grid-template-columns: minmax(0, 1fr); }
  .shot-inline .dev-mac { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .dev, .dev-mac, .dev-phone,
  .shot:hover .dev-mac, .shot:hover .dev-phone,
  .shot .dev-mac:hover, .shot .dev-phone:hover { transform: none; }
  .fnode::before, .typing i { animation: none; }
  .fnode:not(:last-child)::before { opacity: 1; background-position: 50% 50%; }
}