/* ==========================================================================
   MGF Solutions — Design System / folha de estilo compartilhada (v3)
   --------------------------------------------------------------------------
   v3 (25/09/2026) — acabamento "elite" (referências: Vercel, Linear, Stripe)
   • Tipografia Geist + Geist Mono (rótulos, etiquetas e números)
   • Ícones Lucide padronizados (classe .lucide, traço 1.75)
   • Componentes com Container Queries (cards, grids, cards largos/em linha)
   • Borda "spotlight" que segue o cursor, sombras multicamadas refinadas
   • Dark/Light Mode com tokens semânticos

   v3.1 (25/09/2026) — camada de movimento
   • Reveal no scroll com slide-up + fade + blur usando as propriedades
     independentes `translate`/`scale` → não disputa o `transform` do hover
     (fim do hack de especificidade; o stagger por --reveal-delay voltou a
     funcionar nos cards, antes era zerado ao ganhar .is-visible)
   • Lift mais pronunciado nos cards de projeto (+ sombra --shadow-xl e borda
     de destaque) e lift equivalente no foco por teclado
   • Feedback de clique (scale) em links do menu, rodapé, logo e cards
   • Spinner de loading também em <button> e no envio de formulários
   • sobre / missao-visao / contato migradas: reveal, ícones Lucide, CTA em
     .cta-panel e ícone SVG do WhatsApp no contato

   v3.2 (26/09/2026) — Parceiros
   • Nova página parceiros.html + seção resumida na home, com prova social
     dos 3 primeiros clientes ativos (logo + sistema usado + descrição real)
   • Espaço reservado honesto pro depoimento (.partner-quote-pending) até o
     Marcos mandar o texto real de cada cliente — nunca depoimento inventado
     atribuído a um cliente real

   Compatibilidade: TODAS as classes das versões anteriores continuam
   existindo — sobre.html, contato.html e missao-visao.html herdam o visual
   novo sem precisar de alteração. Nenhum seletor usado pelo main.js mudou.

   Sumário
    1. Fontes
    2. Tokens (cores, sombras, raios, movimento) — Light / Dark
    3. Base e tipografia
    4. Layout (container, seções, grids) + contextos de Container Query
    5. Botões (+ estado de loading)
    6. Cabeçalho e navegação
    7. Hero / Page hero
    8. Cards e ícones
    9. Faixas (band), estatísticas e CTA
   10. Projetos + lightbox
   11. Contato
   12. Rodapé
   13. WhatsApp flutuante
   14. Depoimentos / Missão e Visão
   15. Animações (reveal, keyframes)
   16. Container Queries (componentes)
   17. Responsivo (layout global)
   18. Movimento reduzido
   19. Parceiros
   ========================================================================== */


/* 1. Fontes ---------------------------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Geist:wght@400..800&family=Geist+Mono:wght@400..600&display=swap");


/* 2. Tokens ---------------------------------------------------------------- */
:root {
  color-scheme: light;

  /* Marca (fixas nos dois temas) */
  --brand-navy: #0B2545;
  --brand-navy-2: #163B6B;
  --brand-navy-3: #0E2F57;
  --brand-navy-deep: #071A33;
  --brand-teal: #12B5A6;
  --brand-teal-strong: #0A7F74;
  --brand-teal-soft: #7FE8DC;
  --brand-sky: #7AA7F0;

  /* Semânticas — tema claro */
  --bg: #F7F8FA;
  --bg-elevated: #FBFCFD;
  --surface: #FFFFFF;
  --surface-muted: #F0F3F7;
  --text: #1A2230;
  --text-muted: #5A6577;
  --text-subtle: #8591A3;
  --heading: #0A1B33;
  --border: rgba(10, 27, 51, 0.08);
  --border-strong: rgba(10, 27, 51, 0.16);
  --inset-highlight: rgba(255, 255, 255, 0.9);
  --accent: #0D968A;
  --accent-strong: #0A7F74;
  --accent-soft: rgba(18, 181, 166, 0.11);
  --accent-ring: rgba(18, 181, 166, 0.55);
  --header-bg: rgba(250, 251, 252, 0.72);
  --focus-ring: 0 0 0 2px var(--bg), 0 0 0 4px rgba(18, 181, 166, 0.6);

  /* Sombras multicamadas (profundidade por nível / z-index visual) */
  --shadow-xs: 0 1px 2px rgba(10, 27, 51, 0.05);
  --shadow-sm: 0 0 0 1px rgba(10, 27, 51, 0.02), 0 1px 2px rgba(10, 27, 51, 0.04), 0 2px 6px rgba(10, 27, 51, 0.04);
  --shadow-md: 0 0 0 1px rgba(10, 27, 51, 0.02), 0 1px 2px rgba(10, 27, 51, 0.04), 0 4px 12px rgba(10, 27, 51, 0.05), 0 12px 28px -4px rgba(10, 27, 51, 0.07);
  --shadow-lg: 0 0 0 1px rgba(10, 27, 51, 0.02), 0 2px 4px rgba(10, 27, 51, 0.04), 0 12px 24px -6px rgba(10, 27, 51, 0.08), 0 32px 64px -12px rgba(10, 27, 51, 0.16);
  --shadow-xl: 0 0 0 1px rgba(10, 27, 51, 0.03), 0 4px 8px rgba(10, 27, 51, 0.04), 0 20px 40px -10px rgba(10, 27, 51, 0.14), 0 48px 96px -20px rgba(10, 27, 51, 0.22);
  --shadow-glow: 0 8px 24px -6px rgba(13, 150, 138, 0.55);

  /* Raios */
  --radius-sm: 10px;
  --radius: 14px;      /* ≈ rounded-xl  */
  --radius-lg: 20px;   /* ≈ rounded-2xl */
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* Movimento */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast: 160ms;
  --dur: 280ms;
  --dur-slow: 700ms;
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);   /* entrada "Apple/Linear" */
  --dur-reveal: 900ms;
  --reveal-distance: 28px;
  --press-scale: 0.95;                          /* ≈ active:scale-95 */

  /* Tipografia */
  --font: "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: var(--font);
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Aliases legados (mantidos para compatibilidade) */
  --navy: var(--brand-navy);
  --navy-light: var(--brand-navy-2);
  --teal: var(--brand-teal);
  --teal-dark: var(--brand-teal-strong);
  --paper: var(--bg);
  --white: #FFFFFF;
  --ink: var(--text);
  --slate: var(--text-muted);
}

/* Tema escuro — segue o sistema, a menos que o usuário tenha escolhido "light" */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #05090F;
    --bg-elevated: #080E18;
    --surface: #0B1320;
    --surface-muted: #111C2D;
    --text: #D5DEEA;
    --text-muted: #8E9BB0;
    --text-subtle: #66748A;
    --heading: #F3F6FA;
    --border: rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.14);
    --inset-highlight: rgba(255, 255, 255, 0.05);
    --accent: #2CC9B8;
    --accent-strong: #5FE0D1;
    --accent-soft: rgba(44, 201, 184, 0.12);
    --accent-ring: rgba(95, 224, 209, 0.6);
    --header-bg: rgba(5, 9, 15, 0.7);
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35), 0 2px 8px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.35), 0 6px 16px rgba(0, 0, 0, 0.3), 0 16px 32px -4px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 12px 28px -6px rgba(0, 0, 0, 0.5), 0 32px 64px -12px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 2px 4px rgba(0, 0, 0, 0.45), 0 16px 32px -8px rgba(0, 0, 0, 0.55), 0 48px 96px -16px rgba(0, 0, 0, 0.7);
  }
}

/* Tema escuro — escolhido manualmente pelo botão do cabeçalho */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #05090F;
  --bg-elevated: #080E18;
  --surface: #0B1320;
  --surface-muted: #111C2D;
  --text: #D5DEEA;
  --text-muted: #8E9BB0;
  --text-subtle: #66748A;
  --heading: #F3F6FA;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.14);
  --inset-highlight: rgba(255, 255, 255, 0.05);
  --accent: #2CC9B8;
  --accent-strong: #5FE0D1;
  --accent-soft: rgba(44, 201, 184, 0.12);
  --accent-ring: rgba(95, 224, 209, 0.6);
  --header-bg: rgba(5, 9, 15, 0.7);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35), 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.35), 0 6px 16px rgba(0, 0, 0, 0.3), 0 16px 32px -4px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 12px 28px -6px rgba(0, 0, 0, 0.5), 0 32px 64px -12px rgba(0, 0, 0, 0.6);
  --shadow-xl: 0 2px 4px rgba(0, 0, 0, 0.45), 0 16px 32px -8px rgba(0, 0, 0, 0.55), 0 48px 96px -16px rgba(0, 0, 0, 0.7);
}


/* 3. Base e tipografia ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  font-feature-settings: "ss01", "cv11";
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}

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

a { color: inherit; text-decoration: none; }

:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: 10px; }

::selection { background: rgba(18, 181, 166, 0.24); color: inherit; }

h1, h2, h3 {
  margin: 0 0 0.5em 0;
  font-family: var(--font-display);
  line-height: 1.12;
  font-weight: 650;
  letter-spacing: -0.025em;
  color: var(--heading);
  text-wrap: balance;
}

h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); font-weight: 700; letter-spacing: -0.045em; line-height: 1.04; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); letter-spacing: -0.035em; }
h3 { font-size: 1.14rem; font-weight: 600; letter-spacing: -0.015em; line-height: 1.3; }

p { margin: 0 0 1em 0; color: var(--text-muted); text-wrap: pretty; }

.text-gradient {
  background: linear-gradient(100deg, var(--brand-teal-soft) 0%, var(--brand-teal) 55%, var(--brand-sky) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Ícones Lucide inline — traço uniforme em todo o sistema */
.lucide {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  stroke-width: 1.75;
}

/* Link "pular para o conteúdo" (acessibilidade) */
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 2000;
  background: var(--surface);
  color: var(--heading);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-weight: 600;
  transition: top var(--dur) var(--ease-out);
}
.skip-link:focus { top: 12px; }


/* 4. Layout ---------------------------------------------------------------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Contexto de Container Query: os componentes dentro de uma seção se
   adaptam à largura REAL disponível, não à largura da janela.
   (.hero-grid fica de fora porque ela mesma é o grid do hero.) */
section > .container:not(.hero-grid) {
  container: section / inline-size;
}

section { padding: 112px 0; position: relative; }

/* Divisor em linha fina entre duas seções claras consecutivas */
section:not(.band):not(.hero):not(.page-hero) + section:not(.band):not(.section-tight)::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(1132px, calc(100% - 48px));
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

.section-tight { padding: 72px 0; }

.section-head { max-width: 680px; margin-bottom: 8px; }
.section-head p { font-size: 1.08rem; line-height: 1.6; }
.section-head.is-center { margin-left: auto; margin-right: auto; text-align: center; }

/* Rótulo de seção — mono, estilo Linear/Vercel */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Variante em pílula para fundos escuros (hero / faixas navy) */
.eyebrow-pill {
  padding: 6px 14px 6px 12px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, rgba(127, 232, 220, 0.12), rgba(127, 232, 220, 0.05));
  border: 1px solid rgba(127, 232, 220, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  color: var(--brand-teal-soft);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.eyebrow-pill::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-teal-soft);
  box-shadow: 0 0 0 0 rgba(127, 232, 220, 0.6);
  animation: pulse-dot 2.2s var(--ease-out) infinite;
}

.grid-2, .grid-3, .grid-4 {
  display: grid;
  gap: 24px;
  margin-top: 56px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }

.grid-2.is-stretch { align-items: stretch; }
.grid-2.is-center  { align-items: center; gap: 64px; }
.span-full { grid-column: 1 / -1; }


/* 5. Botões ---------------------------------------------------------------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--heading);
  --btn-border: transparent;

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  min-height: 46px;
  border-radius: 12px;
  font-family: var(--font);
  font-weight: 550;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  line-height: 1;
  white-space: nowrap;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  cursor: pointer;
  isolation: isolate;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  transition:
    transform var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out),
    color var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(var(--press-scale)); transition-duration: 90ms; }
.btn:disabled,
.btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }

.btn .btn-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  transition: transform var(--dur) var(--ease-spring);
}
.btn:hover .btn-icon { transform: translateX(3px); }

/* Primário — verde-água com relevo interno e brilho */
.btn-primary {
  --btn-fg: #FFFFFF;
  --btn-border: rgba(6, 95, 87, 0.9);
  background: linear-gradient(180deg, #16B9AA 0%, #0C9486 100%);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(6, 60, 55, 0.25),
    var(--shadow-glow);
}
.btn-primary::after {           /* reflexo que atravessa o botão no hover */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.3) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 750ms var(--ease-out);
}
.btn-primary:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(0, 0, 0, 0.12),
    0 2px 4px rgba(6, 60, 55, 0.25),
    0 16px 36px -8px rgba(13, 150, 138, 0.65);
}
.btn-primary:hover::after { transform: translateX(120%); }

/* Contorno claro — para fundos escuros */
.btn-outline {
  --btn-fg: #FFFFFF;
  --btn-border: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn-outline:hover { --btn-border: rgba(255, 255, 255, 0.45); background: rgba(255, 255, 255, 0.1); }

/* Contorno neutro — para fundos claros (se adapta ao dark mode) */
.btn-outline-navy {
  --btn-fg: var(--heading);
  --btn-border: var(--border-strong);
  background: var(--surface);
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-xs);
}
.btn-outline-navy:hover {
  --btn-border: var(--accent-ring);
  --btn-fg: var(--accent-strong);
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-md);
}

.btn-whatsapp {
  --btn-fg: #FFFFFF;
  --btn-border: rgba(20, 130, 60, 0.9);
  background: linear-gradient(180deg, #2BD96F 0%, #1CAE50 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 8px 22px -6px rgba(37, 211, 102, 0.55);
}
.btn-whatsapp:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 16px 32px -8px rgba(37, 211, 102, 0.6); }

.btn-sm { padding: 9px 16px; min-height: 38px; font-size: 0.88rem; border-radius: 10px; }

/* Estado de carregamento — adicionado via JS (atributo data-loading) */
.btn.is-loading {
  color: transparent;
  text-shadow: none;
  pointer-events: none;
  cursor: progress;
  transform: scale(0.98);          /* leve "afundado" enquanto processa */
}
.btn.is-loading > * { visibility: hidden; }   /* esconde texto/ícones internos (ex.: <span>) */
.btn.is-loading .btn-icon { opacity: 0; }
.btn.is-loading::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border-radius: 50%;
  border: 2px solid var(--btn-fg);
  border-right-color: transparent;
  animation: spin 0.7s linear infinite, fade-in 200ms var(--ease-out) both;
}


/* 6. Cabeçalho e navegação ------------------------------------------------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out);
}
header.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 8px 24px -12px rgba(10, 27, 51, 0.12);
}

.nav-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 68px;
  padding: 0 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.14rem;
  letter-spacing: -0.035em;
  color: var(--heading);
}
.logo::before {                     /* marca gráfica */
  content: "";
  width: 26px;
  height: 26px;
  margin-right: 4px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.4), transparent 55%),
    linear-gradient(135deg, var(--brand-teal) 0%, var(--brand-navy-2) 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 4px 12px -2px rgba(18, 181, 166, 0.5);
  transition: transform var(--dur) var(--ease-spring);
}
.logo:hover::before { transform: rotate(-8deg) scale(1.06); }
.logo:active::before { transform: rotate(-8deg) scale(0.92); transition-duration: 90ms; }
.logo span { color: var(--text-subtle); font-weight: 500; }

/* Menu em "trilho" segmentado (estilo Vercel/Linear) */
nav.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
}

nav.main-nav a {
  position: relative;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
nav.main-nav a::after { content: none; }
nav.main-nav a:active { transform: scale(var(--press-scale)); transition-duration: 90ms; }   /* sublinhado da v2 desativado */
nav.main-nav a:hover { color: var(--heading); background: var(--surface-muted); }
nav.main-nav a.active {
  color: var(--heading);
  font-weight: 600;
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--border), var(--shadow-xs);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-cta .btn { padding: 9px 16px; min-height: 38px; font-size: 0.88rem; border-radius: 10px; }

/* Botão de tema (injetado pelo main.js) */
.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--heading);
  cursor: pointer;
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-xs);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.theme-toggle:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.theme-toggle:active { transform: scale(0.92); }
.theme-toggle svg { width: 17px; height: 17px; stroke-width: 1.75; transition: transform 500ms var(--ease-spring); }
.theme-toggle:hover svg { transform: rotate(20deg); }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Hambúrguer (mobile) — vira "X" quando aberto */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 0 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav-toggle:active { transform: scale(0.92); }
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--heading);
  transition: transform var(--dur) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* 7. Hero / Page hero ------------------------------------------------------ */
.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: #FFFFFF;
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(18, 181, 166, 0.34), transparent 60%),
    radial-gradient(700px 480px at -8% 108%, rgba(62, 112, 190, 0.4), transparent 60%),
    linear-gradient(160deg, var(--brand-navy-deep) 0%, var(--brand-navy) 45%, var(--brand-navy-3) 100%);
}

/* Malha de fundo sutil, esmaecendo nas bordas */
.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 25%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 25%, transparent 75%);
}

/* Orbe de luz animada */
.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 560px;
  height: 560px;
  right: -140px;
  top: -200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(127, 232, 220, 0.24), transparent 65%);
  filter: blur(24px);
  animation: orb-float 16s ease-in-out infinite alternate;
}

.hero { padding: 120px 0 136px; }
.hero h1 { color: #FFFFFF; margin-bottom: 22px; }
.hero p.lead {
  color: rgba(226, 236, 248, 0.78);
  font-size: clamp(1.06rem, 1.6vw, 1.24rem);
  line-height: 1.6;
  letter-spacing: -0.011em;
  max-width: 520px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 72px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 40px 0 0;
  padding: 24px 0 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: rgba(226, 236, 248, 0.68);
}
.hero-trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg {
  width: 18px;
  height: 18px;
  padding: 3px;
  border-radius: 50%;
  color: var(--brand-teal-soft);
  background: rgba(127, 232, 220, 0.12);
  stroke-width: 2.5;
}

/* Mockup de navegador com prévia de um sistema */
.hero-visual { position: relative; perspective: 1400px; }

.browser-frame {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 8px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 30px 80px -10px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(0, 0, 0, 0.2);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform 900ms var(--ease-out);
}
/* Reflexo de luz na borda superior do mockup */
.browser-frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(127, 232, 220, 0.9), transparent);
}
.hero-visual:hover .browser-frame { transform: rotateY(0) rotateX(0); }

.browser-bar { display: flex; gap: 6px; padding: 5px 6px 11px; }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.18); }
.browser-bar i:nth-child(1) { background: #F46B6B; }
.browser-bar i:nth-child(2) { background: #F5C451; }
.browser-bar i:nth-child(3) { background: #3FCF8E; }

.browser-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
}

/* Selos flutuantes sobre o mockup */
.hero-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px 10px 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--brand-navy);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 16px 40px -8px rgba(0, 0, 0, 0.4);
  animation: float-y 6s ease-in-out infinite;
}
.hero-badge small { display: block; font-weight: 450; color: #5A6577; font-size: 0.74rem; margin-top: 2px; }
.hero-badge .badge-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(18, 181, 166, 0.18), rgba(18, 181, 166, 0.06));
  box-shadow: inset 0 0 0 1px rgba(18, 181, 166, 0.2);
  color: var(--brand-teal-strong);
}
.hero-badge .badge-icon svg { width: 18px; height: 18px; }
.hero-badge.is-top { top: -18px; left: -26px; }
.hero-badge.is-bottom { bottom: -22px; right: -18px; animation-delay: -3s; }

/* Hero das páginas internas */
.page-hero { padding: 104px 0 96px; text-align: center; }
.page-hero h1 { color: #FFFFFF; margin: 0 auto 16px; max-width: 820px; }
.page-hero p { color: rgba(226, 236, 248, 0.76); margin: 0 auto; max-width: 600px; font-size: 1.12rem; }
.page-hero .eyebrow { margin-bottom: 20px; }


/* 8. Cards e ícones -------------------------------------------------------- */
.card {
  --mx: 50%;
  --my: 0%;
  container: card / inline-size;
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 30px 30px;
  overflow: hidden;
  isolation: isolate;
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-sm);
  transition:
    transform var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out);
}

/* Borda "spotlight": anel de 1px que acende perto do cursor
   (posição definida pelo main.js em --mx / --my) */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: 1px;
  border-radius: inherit;
  background: radial-gradient(240px circle at var(--mx) var(--my), var(--accent-ring), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease-out);
}

/* Brilho suave de fundo que acompanha o cursor */
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(420px circle at var(--mx) var(--my), var(--accent-soft), transparent 45%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
}

.card:hover {
  transform: translateY(-4px) scale(1.006);
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-lg);
  border-color: var(--border-strong);
}
.card:hover::before,
.card:hover::after { opacity: 1; }

/* Em telas de toque o :hover "gruda" após o tap — lá o card só afunda no clique */
@media (hover: none) {
  .card:hover { transform: none; box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-sm); border-color: var(--border); }
}

.card h3 { margin-bottom: 10px; }
.card > p:last-child { margin-bottom: 0; }
.card p { font-size: 0.97rem; }

/* Ladrilho do ícone — relevo sutil com anel e brilho interno */
.card .icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  border-radius: 12px;
  font-size: 1.35rem;               /* para ícones emoji das páginas antigas */
  color: var(--accent);
  background: linear-gradient(180deg, var(--surface), var(--surface-muted));
  border: 1px solid var(--border-strong);
  box-shadow:
    inset 0 1px 0 var(--inset-highlight),
    0 1px 2px rgba(10, 27, 51, 0.06),
    0 4px 10px -4px rgba(13, 150, 138, 0.25);
  transition: transform var(--dur) var(--ease-spring), border-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.card .icon svg { width: 22px; height: 22px; stroke-width: 1.75; }
.card:hover .icon { transform: translateY(-2px) rotate(-4deg); border-color: var(--accent-ring); }

/* Listas com check (Lucide "check" embutido) */
.card ul {
  list-style: none;
  margin: 22px 0 0 0;
  padding: 22px 0 0 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}
.card li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 11px;
  font-size: 0.94rem;
  line-height: 1.55;
}
.card li:last-child { margin-bottom: 0; }
.card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background-color: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(18, 181, 166, 0.18);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312B5A6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

/* Card largo (ocupa a linha inteira; layout controlado por Container Query) */
.card-wide {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 8px 40px;
  align-items: start;
}
.card-wide .icon { margin-bottom: 0; }
.card-wide ul { margin-top: 0; padding-top: 0; border-top: 0; }

/* Card de destaque em linha (ícone + texto) */
.card-inline { display: flex; gap: 24px; align-items: flex-start; }
.card-inline .icon { flex-shrink: 0; margin-bottom: 0; }
.card-note {
  margin-top: 24px;
  background:
    linear-gradient(135deg, var(--accent-soft), transparent 55%),
    var(--surface);
}
.card-note p { margin-bottom: 0; }

/* Etiqueta em pílula */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  margin-bottom: 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(18, 181, 166, 0.2);
}
.pill.is-navy { color: var(--heading); background: var(--surface-muted); box-shadow: inset 0 0 0 1px var(--border-strong); }

.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }


/* 9. Faixas, estatísticas e CTA ------------------------------------------- */
.band {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.band .card { background: var(--surface); }
.band .card-note {
  background:
    linear-gradient(135deg, var(--accent-soft), transparent 55%),
    var(--surface);
}

.band-navy {
  overflow: hidden;
  isolation: isolate;
  color: #FFFFFF;
  border: 0;
  background:
    radial-gradient(700px 400px at 100% 0%, rgba(18, 181, 166, 0.2), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(62, 112, 190, 0.28), transparent 60%),
    linear-gradient(180deg, var(--brand-navy-deep), var(--brand-navy));
}
/* Malha pontilhada discreta nas faixas navy */
.band-navy::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, #000 20%, transparent 75%);
}
.band-navy h2 { color: #FFFFFF; }
.band-navy p { color: rgba(226, 236, 248, 0.76); }
.band-navy .eyebrow { color: var(--brand-teal-soft); }
.band-navy .eyebrow::before { box-shadow: 0 0 0 3px rgba(127, 232, 220, 0.15); }

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 56px;
  text-align: left;
}
.stats > div {
  position: relative;
  padding: 32px 28px 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: transform var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.stats > div:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(127, 232, 220, 0.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 24px 48px -16px rgba(0, 0, 0, 0.45);
}
.stats .num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.4vw, 3.4rem);
  font-weight: 650;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 14px;
  background: linear-gradient(120deg, #FFFFFF 10%, var(--brand-teal-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.stats .label { font-size: 0.93rem; color: rgba(226, 236, 248, 0.7); line-height: 1.55; }

/* Selo com ícone (faixa de segurança) */
.band-icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 24px;
  border-radius: 16px;
  color: var(--brand-teal-soft);
  background: linear-gradient(180deg, rgba(127, 232, 220, 0.14), rgba(127, 232, 220, 0.04));
  border: 1px solid rgba(127, 232, 220, 0.25);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 48px rgba(18, 181, 166, 0.28);
}
.band-icon svg { width: 28px; height: 28px; }

/* Painel de chamada final */
.cta-panel {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 72px 40px;
  border-radius: var(--radius-xl);
  text-align: center;
  color: #FFFFFF;
  background:
    radial-gradient(600px 300px at 50% -20%, rgba(127, 232, 220, 0.32), transparent 70%),
    linear-gradient(160deg, var(--brand-navy-deep) 0%, var(--brand-navy) 50%, var(--brand-navy-2) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 0 1px rgba(10, 27, 51, 0.2), var(--shadow-lg);
}
.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
}
/* Linha de luz no topo do painel */
.cta-panel::after {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(127, 232, 220, 0.8), transparent);
}
.cta-panel h2 { color: #FFFFFF; max-width: 680px; margin-left: auto; margin-right: auto; }
.cta-panel p { color: rgba(226, 236, 248, 0.76); max-width: 540px; margin: 0 auto 32px; font-size: 1.06rem; }


/* 10. Projetos + lightbox -------------------------------------------------- */
.project-card { padding: 0; cursor: zoom-in; display: flex; flex-direction: column; }

.project-media {
  position: relative;
  aspect-ratio: 16 / 10;
  margin: 8px 8px 0;
  border-radius: 14px;
  background: var(--surface-muted);
  box-shadow: inset 0 0 0 1px var(--border);
  overflow: hidden;
}
.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease-out);
}
/* Véu + ícone de lupa (Lucide "zoom-in") no hover */
.project-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3M11 8v6M8 11h6'/%3E%3C/svg%3E") center / 32px no-repeat,
    linear-gradient(180deg, rgba(10, 27, 51, 0.05), rgba(10, 27, 51, 0.6));
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
}
.project-card:hover .project-media img,
.project-card:focus-visible .project-media img { transform: scale(1.05); }

/* Lift do portfólio: sobe um pouco mais que os cards comuns, sombra --shadow-xl
   e borda com o tom de destaque. Mesmo efeito no foco por teclado. */
.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-6px) scale(1.008);
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-xl);
  border-color: var(--accent-ring);
}
.project-card:focus-visible {         /* mantém o anel de foco global junto da sombra */
  box-shadow: var(--focus-ring), inset 0 1px 0 var(--inset-highlight), var(--shadow-xl);
}
.project-card:focus-visible::before,
.project-card:focus-visible::after { opacity: 1; }
.project-card:active {                 /* feedback tátil ao abrir o lightbox */
  transform: translateY(-2px) scale(0.985);
  transition-duration: 120ms;
}
.project-card .project-body h3 { transition: color var(--dur) var(--ease-out); }
.project-card:hover .project-body h3 { color: var(--accent-strong); }
@media (hover: none) {
  .project-card:hover { transform: none; box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-sm); border-color: var(--border); }
  .project-card:hover .project-media img { transform: none; }
  .project-card:active { transform: scale(0.985); }
}
.project-card:hover .project-media::after,
.project-card:focus-visible .project-media::after { opacity: 1; }

.project-body { padding: 20px 22px 24px; }

.project-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(18, 181, 166, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}
.project-body h3 { margin-bottom: 8px; font-size: 1.05rem; }
.project-body p { margin-bottom: 0; font-size: 0.91rem; }

.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(5, 9, 15, 0.84);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  cursor: zoom-out;
  transition: opacity var(--dur) var(--ease-out), visibility var(--dur) var(--ease-out);
}
.lightbox-overlay.active { opacity: 1; visibility: visible; }
.lightbox-overlay img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 40px 100px rgba(0, 0, 0, 0.55);
  transform: scale(0.92) translateY(12px);
  transition: transform 450ms var(--ease-spring);
  cursor: zoom-out;
}
.lightbox-overlay.active img { transform: scale(1) translateY(0); }


/* 11. Contato -------------------------------------------------------------- */
.contact-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  text-align: center;
  max-width: 660px;
  margin: 0 auto;
  box-shadow: inset 0 1px 0 var(--inset-highlight), var(--shadow-lg);
}
.contact-card .icon-wa {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 22px;
  border-radius: 18px;
  background: rgba(37, 211, 102, 0.12);
  box-shadow: inset 0 0 0 1px rgba(37, 211, 102, 0.25);
  color: #25D366;
  font-size: 1.7rem;
}
.contact-info {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
  text-align: left;
}
.contact-info > div {
  padding: 14px 20px;
  border-radius: var(--radius);
  background: var(--surface-muted);
  border: 1px solid var(--border);
}
.contact-info .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.contact-info .value { font-weight: 600; color: var(--heading); font-variant-numeric: tabular-nums; }

/* v3.1 — ícone do WhatsApp em SVG (substitui o emoji) + micro-interações */
.contact-card .icon-wa .wa-glyph { width: 30px; height: 30px; }
.contact-card .icon-wa { transition: transform var(--dur) var(--ease-spring); }
.contact-card:hover .icon-wa { transform: translateY(-2px) rotate(-6deg) scale(1.04); }
.contact-info > div {
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
@media (hover: hover) {
  .contact-info > div:hover { transform: translateY(-3px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
}


/* 12. Rodapé --------------------------------------------------------------- */
footer.site-footer {
  position: relative;
  background: var(--brand-navy-deep);
  color: rgba(226, 236, 248, 0.6);
  padding: 44px 0;
  font-size: 0.9rem;
}
footer.site-footer::before {       /* linha de brilho no topo */
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(127, 232, 220, 0.45), transparent);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-wrap > div:last-child { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.02em; }
.footer-wrap .logo { color: #FFFFFF; }
.footer-wrap .logo span { color: rgba(226, 236, 248, 0.55); }

.footer-links { display: flex; flex-wrap: wrap; gap: 4px; }
.footer-links a {
  padding: 6px 12px;
  border-radius: 8px;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.footer-links a { display: inline-block; }
.footer-links a:active { transform: scale(var(--press-scale)); transition-duration: 90ms; }
footer.site-footer a:hover { color: #FFFFFF; }
.footer-links a:hover { background: rgba(255, 255, 255, 0.06); }


/* 13. WhatsApp flutuante (criado pelo main.js) ---------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(180deg, #2BD96F 0%, #1CAE50 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 10px 28px -4px rgba(29, 185, 84, 0.55), 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: transform var(--dur) var(--ease-spring), box-shadow var(--dur) var(--ease-out);
}
.whatsapp-float::before {          /* anel pulsante */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.6);
  animation: ring 2.6s var(--ease-out) infinite;
}
.whatsapp-float:hover { transform: translateY(-3px) scale(1.06); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 16px 36px -4px rgba(29, 185, 84, 0.6); }
.whatsapp-float:active { transform: scale(0.94); }
.whatsapp-float svg { width: 29px; height: 29px; }

.whatsapp-float-tooltip {
  position: fixed;
  bottom: 38px;
  right: 94px;
  z-index: 999;
  background: var(--surface);
  color: var(--heading);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  animation: tooltip-in 600ms 1.2s var(--ease-spring) both;
}


/* 14. Depoimentos (seção desativada) / Missão e Visão --------------------- */
.testimonial-note {
  max-width: 620px;
  background: #FBF3E3;
  border: 1px solid #EBD9A8;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.88rem;
  color: #6B5215;
  margin-top: 16px;
}
.testimonial-card { padding: 30px 28px; }
.testimonial-example-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #6B5215;
  background: #FBF3E3;
  border: 1px solid #EBD9A8;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
}
.testimonial-quote { font-size: 0.98rem; color: var(--text); margin-bottom: 18px; }
.testimonial-quote::before { content: "\201C"; }
.testimonial-quote::after { content: "\201D"; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-muted);
  border: 1px dashed var(--border-strong);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.testimonial-name { font-weight: 700; color: var(--heading); font-size: 0.92rem; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

.mv-card .icon { color: var(--heading); }


/* 15. Animações ------------------------------------------------------------ */

/* Revelar ao rolar — só ativo quando o JS está disponível (classe .js no <html>).
   Usa as propriedades independentes `translate` / `scale` (e não `transform`),
   então a entrada NÃO briga com o lift do hover (que usa `transform`).
   Cada item da lista de transições tem seu próprio delay: o stagger
   (--reveal-delay) vale só para a entrada; hover responde na hora. */
.js [data-reveal] {
  opacity: 0;
  translate: 0 var(--reveal-distance);
  filter: blur(6px);
  transition:
    opacity   var(--dur-reveal) var(--ease-expo) var(--reveal-delay, 0ms),
    translate var(--dur-reveal) var(--ease-expo) var(--reveal-delay, 0ms),
    scale     var(--dur-reveal) var(--ease-expo) var(--reveal-delay, 0ms),
    filter    var(--dur-reveal) var(--ease-expo) var(--reveal-delay, 0ms),
    transform        var(--dur) var(--ease-out),
    box-shadow       var(--dur) var(--ease-out),
    border-color     var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out);
}
.js [data-reveal="fade"]  { translate: none; }
.js [data-reveal="scale"] { translate: 0 calc(var(--reveal-distance) / 2); scale: 0.96; }
.js [data-reveal="left"]  { translate: -32px 0; }
.js [data-reveal="right"] { translate: 32px 0; }
.js [data-reveal].is-visible { opacity: 1; translate: none; scale: none; filter: none; }

/* Cards de projeto: o clique precisa responder rápido mesmo durante a entrada */
.js .project-card[data-reveal]:active { transition-duration: 120ms; }

@keyframes spin      { to { transform: rotate(360deg); } }
@keyframes fade-in   { from { opacity: 0; } to { opacity: 1; } }
@keyframes float-y   { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes orb-float { from { transform: translate(0, 0); } to { transform: translate(-120px, 80px); } }
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(127, 232, 220, 0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(127, 232, 220, 0); }
  100% { box-shadow: 0 0 0 0 rgba(127, 232, 220, 0); }
}
@keyframes ring {
  0%   { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(1.6); opacity: 0; }
}
@keyframes tooltip-in {
  from { opacity: 0; transform: translateX(12px) scale(0.9); }
  to   { opacity: 1; transform: none; }
}


/* 16. Container Queries (componentes) -------------------------------------
   Grids e cards reagem ao espaço do seu contêiner — funcionam igual numa
   coluna estreita, numa sidebar ou em tela cheia.                           */

/* Seção com até ~1000px úteis: grids de 4 viram 2; card largo em 2 colunas */
@container section (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-wide { grid-template-columns: auto 1fr; }
  .card-wide ul { grid-column: 2; }
}

/* Seção estreita (tablet / mobile largo): coluna única */
@container section (max-width: 760px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-2.is-center { gap: 40px; }
  .stats { grid-template-columns: 1fr; }
}

@container section (max-width: 600px) {
  .card-inline { flex-direction: column; gap: 0; }
  .card-inline .icon { margin-bottom: 20px; }
}

@container section (max-width: 520px) {
  .grid-4 { grid-template-columns: 1fr; }
  .card-wide { grid-template-columns: 1fr; }
  .card-wide .icon { margin-bottom: 12px; }
  .card-wide ul { grid-column: auto; margin-top: 8px; }
}

/* Dentro do próprio card: ajustes finos conforme a largura do card */
@container card (max-width: 300px) {
  .card-head { flex-direction: column-reverse; gap: 4px; }
  .card li { font-size: 0.9rem; }
}

@container card (min-width: 560px) {
  .card-inline h3 { font-size: 1.2rem; }
}


/* 17. Responsivo (layout global da página) -------------------------------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 72px; }
  .hero-visual { max-width: 620px; }
}

@media (max-width: 860px) {
  section { padding: 88px 0; }
}

@media (max-width: 760px) {
  nav.main-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 8px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top center;
    transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out), visibility var(--dur);
  }
  nav.main-nav.open { opacity: 1; visibility: visible; transform: none; }
  nav.main-nav a { padding: 12px 14px; border-radius: 12px; font-size: 0.95rem; }
  nav.main-nav a.active { background: var(--accent-soft); color: var(--accent-strong); box-shadow: none; }

  .nav-toggle { display: flex; }
  .hero { padding: 80px 0 104px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-badge.is-top { left: -6px; }
  .hero-badge.is-bottom { right: -6px; }
  .page-hero { padding: 80px 0 72px; }
  .cta-panel { padding: 52px 24px; border-radius: 22px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; text-align: left; }
  .footer-links { margin-left: -12px; }
}

@media (max-width: 560px) {
  .container, .nav-wrap { padding-left: 16px; padding-right: 16px; }
  .card { padding: 26px 22px 24px; }
  .project-card { padding: 0; }
  .nav-cta > .btn { display: none; }        /* "Contato" continua no menu */
  .contact-card { padding: 40px 22px; }
  .hero-badge { font-size: 0.78rem; }
}

@media (max-width: 480px) {
  .whatsapp-float-tooltip { display: none; }
  .whatsapp-float { bottom: 16px; right: 16px; width: 54px; height: 54px; }
}


/* 18. Movimento reduzido --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .js [data-reveal] { opacity: 1; translate: none; scale: none; filter: none; }
  .card:hover, .project-card:hover, .stats > div:hover { transform: none; }
  .browser-frame { transform: none; }
}


/* 19. Parceiros (26/09/2026) -------------------------------------------------
   Prova social com os clientes ativos reais da MGF (Belartec, Construtora
   Inova, JBoaventura) — pedido do Marcos depois de fechar os 3 primeiros.
   Reaproveita .card (spotlight/lift) e .project-tag (pill) já existentes;
   soma só o essencial: moldura de logo consistente (cada logo tem fundo/
   proporção próprios) e um espaço reservado honesto pro depoimento — sem
   texto de depoimento inventado em nome de cliente real (ver claude/
   mgf-site-design-system-v3.md). Trocar .partner-quote-pending por
   .testimonial-quote + .testimonial-author assim que o Marcos mandar o
   depoimento real de cada um. */
.partner-card { display: flex; flex-direction: column; }

.partner-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 108px;
  margin-bottom: 22px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--surface-muted);
  border: 1px solid var(--border);
}
.partner-logo-wrap img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; }

.partner-card .project-tag { margin-bottom: 14px; }
.partner-card h3 { margin-bottom: 10px; }

.partner-quote-pending {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.87rem;
  font-style: italic;
  color: var(--text-subtle);
}

/* Fileira compacta de logos na home + CTA centralizado pra página cheia */
.partners-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.partners-strip .partner-logo-wrap { height: 76px; width: 176px; margin-bottom: 0; }

.section-cta { margin-top: 36px; text-align: center; }


/* 19b. Parceiro em destaque (29/09/2026) ------------------------------------
   JBoaventura contrata a estrutura completa. O tráfego pago ganha destaque
   (chip preenchido + 1º passo do mini-funil) por ser o que gera os leads. */

/* Card em destaque: filete de gradiente no topo + brilho sutil de fundo */
.partner-card.is-featured {
  border-color: rgba(18, 181, 166, 0.28);
  background:
    linear-gradient(90deg, transparent, var(--accent), var(--brand-sky), transparent) top / 100% 2px no-repeat,
    radial-gradient(120% 60% at 100% 0%, var(--accent-soft), transparent 60%),
    var(--surface);
}

/* Chips de serviços (lista) */
.card .partner-services {            /* anula a linha/recuo das listas de card */
  margin: 0 0 14px;
  padding: 0;
  border-top: 0;
}
.partner-services {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}
.partner-services .project-tag { margin: 0; }
.card .partner-services li { padding-left: 10px; margin: 0; font-size: 0.68rem; }  /* anula o check das listas de card */
.card .partner-services li::before { content: none; }

.project-tag.is-highlight {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #FFFFFF;
  background: linear-gradient(180deg, #16B9AA 0%, #0C9486 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 4px 12px -4px rgba(13, 150, 138, 0.6);
}
.project-tag.is-highlight svg { width: 12px; height: 12px; stroke-width: 2.25; }
.partner-card p strong { color: var(--heading); font-weight: 600; }

/* Mini-funil Atrair → Captar → Converter */
.card .partner-flow {
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0 18px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
  list-style: none;
}
.card .partner-flow li {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  padding: 6px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
  line-height: 1.15;
  transition: background-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.card .partner-flow li::before { content: none; }
.card .partner-flow li strong { display: block; color: var(--heading); font-weight: 600; }
.card .partner-flow li small { display: block; color: var(--text-muted); font-size: 0.72rem; }
.card .partner-flow li.partner-flow-sep { flex: 0 0 auto; padding: 0; color: var(--text-subtle); }
.partner-flow-sep svg { width: 14px; height: 14px; }

.partner-flow-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  color: var(--accent-strong);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--border);
}
.partner-flow-icon svg { width: 14px; height: 14px; stroke-width: 2; }

.card .partner-flow li.is-highlight { background: var(--surface); box-shadow: inset 0 0 0 1px var(--accent-ring), var(--shadow-xs); }
.partner-flow li.is-highlight .partner-flow-icon {
  color: #FFFFFF;
  background: linear-gradient(180deg, #16B9AA 0%, #0C9486 100%);
  box-shadow: 0 4px 10px -3px rgba(13, 150, 138, 0.6);
}
@media (hover: hover) {
  .partner-card:hover .partner-flow li.is-highlight { transform: translateY(-2px); }
}

/* Card estreito: o funil vira coluna para não espremer os rótulos */
@container card (max-width: 330px) {
  .card .partner-flow { flex-direction: column; align-items: stretch; }
  .card .partner-flow li.partner-flow-sep { justify-content: center; rotate: 90deg; }
}