/* =========================================================
   Site institucional — identidade visual
   Tema: gráfica/impressão — marcas de registro, CMYK, crop marks
   Cores de marca (roxo/laranja) vêm do banco (configuracoes), aqui só os padrões.
   ========================================================= */

:root {
  --roxo: #7c5cff;
  --laranja: #ff7a3d;
  --ink: #0d0b14;
  --ink-soft: #1c1826;
  --paper: #f4f2ec;
  --paper-line: #ddd6c8;
  --paper-ink: #201c2e;
  --muted-dark: #a79fc4;
  --muted-light: #6d6659;

  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--paper-ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-display); margin: 0; }
p { margin: 0; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 11, 20, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-brand { display: flex; align-items: center; gap: 10px; color: var(--paper); font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.nav-brand img { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted-dark); font-size: 0.9rem; font-weight: 500; transition: color 0.15s ease; }
.nav-links a:hover { color: var(--paper); }
.nav-cta {
  background: var(--laranja); color: #1a1108; font-weight: 700; padding: 10px 20px;
  border-radius: 999px; font-size: 0.86rem; white-space: nowrap;
}
.nav-toggle { display: none; background: none; border: none; color: var(--paper); font-size: 1.5rem; }

/* ---------- Hero ---------- */
.hero {
  background: var(--ink);
  color: var(--paper);
  padding: 90px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero .container { position: relative; z-index: 2; }
.hero-eyebrow { color: var(--laranja); margin-bottom: 20px; display: block; }
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 780px;
  color: var(--paper);
  text-shadow:
    -2.5px 0 0 rgba(0, 230, 230, 0.55),
    2.5px 0 0 rgba(255, 0, 200, 0.5),
    0 2.5px 0 rgba(255, 220, 0, 0.4);
}
.hero-sub { margin-top: 24px; font-size: 1.15rem; color: var(--muted-dark); max-width: 560px; line-height: 1.6; }
.hero-cta { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer; transition: transform 0.15s ease, filter 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primaria { background: var(--laranja); color: #1a1108; }
.btn-secundaria { background: transparent; color: var(--paper); border: 1.5px solid rgba(244,242,236,0.35); }
.hero-registro {
  position: absolute; right: -60px; top: 50%; transform: translateY(-50%);
  width: 420px; height: 420px; opacity: 0.14; z-index: 1;
}

.marca-registro { display: inline-block; }
.divisor-registro {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  padding: 28px 0; color: var(--muted-light);
}
.divisor-registro .linha { flex: 1; height: 1px; background: var(--paper-line); max-width: 220px; }

.secao { padding: 84px 0; }
.secao-titulo { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -0.01em; max-width: 640px; }
.secao-eyebrow { color: var(--roxo); margin-bottom: 14px; display: block; }
.secao-desc { font-size: 1.02rem; color: var(--muted-light); max-width: 560px; margin-top: 14px; line-height: 1.65; }

.grid-servicos { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; margin-top: 48px; }
.card-servico {
  position: relative;
  background: #fff;
  border: 1px solid var(--paper-line);
  padding: 30px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-servico:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(32,28,46,0.1); }
.card-servico::before, .card-servico::after,
.card-servico .canto-br, .card-servico .canto-bl {
  content: ''; position: absolute; width: 14px; height: 14px;
  border-color: var(--roxo); opacity: 0.55;
}
.card-servico::before { top: 8px; left: 8px; border-top: 2px solid; border-left: 2px solid; }
.card-servico::after { top: 8px; right: 8px; border-top: 2px solid; border-right: 2px solid; }
.card-servico .canto-br { bottom: 8px; right: 8px; border-bottom: 2px solid; border-right: 2px solid; }
.card-servico .canto-bl { bottom: 8px; left: 8px; border-bottom: 2px solid; border-left: 2px solid; }
.card-servico-icone {
  width: 46px; height: 46px; border-radius: 10px; background: color-mix(in srgb, var(--roxo) 12%, transparent);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--roxo); margin-bottom: 18px;
}
.card-servico h3 { font-size: 1.1rem; margin-bottom: 10px; }
.card-servico p { font-size: 0.9rem; color: var(--muted-light); line-height: 1.55; }

.secao-escura { background: var(--ink); color: var(--paper); }
.secao-escura .secao-desc { color: var(--muted-dark); }
.sobre-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; margin-top: 20px; }
.sobre-diferenciais { display: grid; gap: 18px; }
.diferencial { display: flex; gap: 14px; align-items: flex-start; }
.diferencial-marca { color: var(--laranja); font-family: var(--font-mono); font-size: 0.85rem; flex-shrink: 0; padding-top: 3px; }
.diferencial p { font-size: 0.95rem; color: var(--muted-dark); }
.diferencial strong { color: var(--paper); display: block; margin-bottom: 4px; font-family: var(--font-display); font-size: 1rem; }

.grid-portfolio { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 44px; }
.item-portfolio { position: relative; overflow: hidden; aspect-ratio: 4/3; background: var(--ink-soft); }
.item-portfolio img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.item-portfolio:hover img { transform: scale(1.06); }
.item-portfolio-legenda {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 14px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  color: #fff; font-size: 0.82rem; font-weight: 600;
}

.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 44px; align-items: start; }
.form-contato { display: grid; gap: 14px; }
.form-contato input, .form-contato select, .form-contato textarea {
  padding: 13px 16px; border: 1.5px solid var(--paper-line); background: #fff; font-family: var(--font-body);
  font-size: 0.94rem; border-radius: 6px; color: var(--paper-ink);
}
.form-contato input:focus, .form-contato select:focus, .form-contato textarea:focus {
  outline: none; border-color: var(--roxo);
}
.form-contato label { font-size: 0.8rem; color: var(--muted-light); margin-bottom: 4px; display: block; }
.contato-info { display: grid; gap: 20px; }
.contato-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contato-info-item .icone { width: 40px; height: 40px; border-radius: 10px; background: color-mix(in srgb, var(--roxo) 10%, transparent); display: flex; align-items: center; justify-content: center; color: var(--roxo); flex-shrink: 0; }
.contato-info-item strong { display: block; font-family: var(--font-display); font-size: 0.95rem; margin-bottom: 3px; }
.contato-info-item span { font-size: 0.88rem; color: var(--muted-light); }

.rodape { background: var(--ink); color: var(--muted-dark); padding: 50px 0 26px; }
.rodape-topo { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.rodape-brand { display: flex; align-items: center; gap: 10px; color: var(--paper); font-family: var(--font-display); font-weight: 700; }
.rodape-brand img { height: 28px; }
.rodape-links { display: flex; gap: 40px; flex-wrap: wrap; }
.rodape-col h4 { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted-light); margin-bottom: 12px; }
.rodape-col a { display: block; font-size: 0.88rem; margin-bottom: 8px; color: var(--muted-dark); }
.rodape-col a:hover { color: var(--paper); }
.rodape-baixo { padding-top: 22px; font-size: 0.78rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

.whats-flutuante {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.6rem;
  box-shadow: 0 10px 24px rgba(0,0,0,0.3);
}

@media (max-width: 900px) {
  .sobre-grid, .contato-grid { grid-template-columns: 1fr; gap: 36px; }
  .nav-links { display: none; }
  .hero-registro { display: none; }
}

@media (max-width: 560px) {
  .secao { padding: 56px 0; }
  .hero { padding: 64px 0 70px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}