/* ==========================================================================
   Gomes Santos & Nascimento Advogados — main.css
   Design system: GSN (Azul Escuro #0A1E28 + Azul Céu #46A0D7 + Cinzas + Roboto)
   Conforme Caderno de Marca GSN — aplicado em 15/05/2026
   ========================================================================== */

:root {
  --navy: #0A1E28;
  --navy-2: #142B3A;
  --navy-dark: #050F14;
  --azul-ceu: #46A0D7;
  --azul-ceu-2: #2F87BD;
  --azul-ceu-soft: #BCE0F2;
  --text: #1a1a1a;
  --text-soft: #5a5a5a;
  --text-muted: #8a8a8a;
  --offwhite: #EAEAEA;
  --cinza: #EAEAEA;
  --cinza-2: #DCDCDC;
  --white: #ffffff;
  --border: #DCDCDC;
  --shadow-card: 0 4px 20px -4px rgba(10, 30, 40, 0.08);
  --shadow-card-hover: 0 14px 36px -8px rgba(10, 30, 40, 0.18);
  --shadow-premium: 0 24px 60px -24px rgba(0, 0, 0, 0.35);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --container: 1280px;
  --font: 'Roboto', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 { margin: 0 0 1rem; color: var(--navy); line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 1.6vw, 1.375rem); font-weight: 600; }
p { margin: 0 0 1rem; color: var(--text-soft); }
.section-kicker {
  display: inline-block;
  color: var(--azul-ceu-2);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}
.section-title { margin-bottom: 0.75rem; }
.section-lead { color: var(--text-soft); max-width: 720px; font-size: 1.05rem; }
.section-head { text-align: center; max-width: 800px; margin: 0 auto 3.5rem; }
.section-head .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: all 0.25s ease;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}
.btn-azul { background: var(--azul-ceu); color: var(--navy); }
.btn-azul:hover { background: var(--azul-ceu-2); transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(70, 160, 215, 0.55); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-outline-navy { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-outline-navy:hover { background: var(--navy); color: var(--white); }
.btn svg { width: 18px; height: 18px; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed; inset: 0 0 auto 0;
  background: var(--navy);
  z-index: 100;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}
.navbar.scrolled { background: rgba(10, 30, 40, 0.96); backdrop-filter: blur(12px); box-shadow: 0 2px 20px rgba(0,0,0,0.15); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem;
  padding: 1.1rem 1.5rem;
  max-width: var(--container);
  margin: 0 auto;
}
.nav-logo img { height: 52px; width: auto; }
.nav-links { display: flex; gap: 2rem; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; inset: auto 0 -6px auto; width: 0; height: 2px; background: var(--azul-ceu); transition: width 0.25s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; left: 0; right: auto; }
.nav-cta .btn { padding: 0.72rem 1.25rem; font-size: 0.9rem; }
.nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 36px; height: 36px; padding: 6px;
}
.nav-toggle span { width: 100%; height: 2px; background: var(--white); transition: all 0.25s; border-radius: 2px; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 76px 0 auto 0;
    flex-direction: column; align-items: flex-start;
    gap: 0;
    background: var(--navy);
    padding: 0.5rem 1.5rem 2rem;
    max-height: 0; overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-open .nav-links { max-height: calc(100vh - 76px); padding: 1rem 1.5rem 2rem; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 1rem 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-links a::after { display: none; }
  .nav-cta-mobile { width: 100%; margin-top: 1rem; }
  .nav-cta-mobile .btn { width: 100%; justify-content: center; }
  .nav-cta { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  background: var(--navy);
  color: var(--white);
  padding: 8rem 0 5rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('/assets/images/escritorio/hero-bg.jpg') center/cover no-repeat;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(5, 15, 20, 0.92) 0%, rgba(10, 30, 40, 0.78) 55%, rgba(20, 43, 58, 0.82) 100%),
    radial-gradient(ellipse at top right, rgba(70, 160, 215, 0.22), transparent 55%);
  z-index: 1;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  opacity: 0.6;
}
.hero::after {
  content: '';
  position: absolute; inset: auto -80px -120px auto;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(70, 160, 215, 0.35) 0%, transparent 60%);
  filter: blur(40px);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 1rem;
  background: rgba(70, 160, 215, 0.18);
  border: 1px solid rgba(70, 160, 215, 0.45);
  color: var(--azul-ceu-soft);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  margin-bottom: 1.75rem;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--azul-ceu); box-shadow: 0 0 0 4px rgba(70, 160, 215, 0.25); }
.hero h1 { color: var(--white); margin-bottom: 1.25rem; font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
.hero h1 span { color: var(--azul-ceu); }
.hero p.lead { color: rgba(255,255,255,0.85); font-size: clamp(1rem, 1.6vw, 1.2rem); max-width: 680px; margin-bottom: 2.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.75rem; }
.hero-actions .btn { padding: 1.05rem 1.9rem; font-size: 1rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 2.25rem; }
.hero-trust-item { display: flex; align-items: center; gap: 0.75rem; color: rgba(255,255,255,0.85); font-size: 0.9rem; }
.hero-trust-item .icon { width: 40px; height: 40px; display: grid; place-items: center; background: rgba(70, 160, 215, 0.15); border-radius: 8px; color: var(--azul-ceu); flex-shrink: 0; }
.hero-trust-item .icon svg { width: 20px; height: 20px; }
.hero-trust-item strong { color: var(--white); display: block; font-weight: 600; line-height: 1.2; }
.hero-trust-item small { color: rgba(255,255,255,0.6); font-size: 0.78rem; }

/* ---------- Autoridade ---------- */
.authority {
  background: var(--offwhite);
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}
.authority-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; align-items: center; text-align: center; }
.stat { }
.stat .num { font-family: var(--font); font-size: clamp(2.25rem, 4vw, 3.25rem); font-weight: 800; color: var(--azul-ceu-2); line-height: 1; display: block; margin-bottom: 0.4rem; letter-spacing: -0.02em; }
.stat .label { color: var(--text-soft); font-size: 0.9rem; font-weight: 500; }
@media (max-width: 720px) { .authority-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; } }

/* ---------- Seções genéricas ---------- */
section { padding: 5.5rem 0; }
section.alt { background: var(--offwhite); }
section.dark { background: var(--navy); color: var(--white); }
section.dark h2, section.dark h3 { color: var(--white); }
section.dark p { color: rgba(255,255,255,0.78); }
section.dark .section-kicker { color: var(--azul-ceu); }

/* ---------- Áreas (cards serviço) ---------- */
.areas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
@media (max-width: 900px) { .areas-grid { grid-template-columns: 1fr; } }
.area-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 1.75rem;
  transition: all 0.3s ease;
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
}
.area-card::before {
  content: ''; position: absolute; inset: 0 0 auto 0;
  height: 4px; background: var(--azul-ceu);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.area-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); border-color: var(--azul-ceu-soft); }
.area-card:hover::before { transform: scaleX(1); }
.area-card .ico {
  width: 60px; height: 60px; border-radius: 12px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--azul-ceu);
  display: grid; place-items: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s;
}
.area-card:hover .ico { transform: scale(1.08) rotate(-3deg); }
.area-card .ico svg { width: 28px; height: 28px; }
.area-card h3 { margin-bottom: 0.6rem; }
.area-card ul { list-style: none; padding: 0; margin: 0.75rem 0 1.5rem; font-size: 0.92rem; color: var(--text-soft); }
.area-card ul li { padding: 0.35rem 0 0.35rem 1.4rem; position: relative; }
.area-card ul li::before {
  content: ''; position: absolute; left: 0; top: 0.85rem;
  width: 6px; height: 6px; border-radius: 50%; background: var(--azul-ceu);
}
.area-card .more {
  margin-top: auto;
  color: var(--navy); font-weight: 600; font-size: 0.92rem;
  display: inline-flex; align-items: center; gap: 0.5rem;
  transition: gap 0.2s, color 0.2s;
}
.area-card .more:hover { color: var(--azul-ceu-2); gap: 0.8rem; }

/* ---------- Zigzag (sobre) ---------- */
.zigzag { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.zigzag.reverse { direction: rtl; }
.zigzag.reverse > * { direction: ltr; }
@media (max-width: 900px) { .zigzag, .zigzag.reverse { grid-template-columns: 1fr; gap: 2.5rem; direction: ltr; } }
.zigzag-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px -20px rgba(10, 30, 40, 0.35);
  isolation: isolate;
}
.zigzag-visual img {
  display: block;
  width: 100%; height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.zigzag-visual::after {
  content: '';
  position: absolute;
  inset: auto -30px -30px auto;
  width: 180px; height: 180px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(70, 160, 215, 0.65), rgba(70, 160, 215, 0.15));
  filter: blur(40px);
  z-index: -1;
}
.zigzag .sig {
  display: flex; gap: 1rem; flex-wrap: wrap;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
}
.zigzag .sig-item strong { display: block; color: var(--navy); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.zigzag .sig-item span { color: var(--text-soft); font-size: 0.95rem; }

/* ---------- Galeria estrutura ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-item {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 28px -16px rgba(10, 30, 40, 0.3);
  background: var(--navy);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.gallery-item img {
  display: block;
  width: 100%; height: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.85rem 1rem 0.9rem;
  font-size: 0.82rem;
  color: var(--white);
  font-weight: 500;
  letter-spacing: 0.01em;
  background: linear-gradient(to top, rgba(5, 15, 20, 0.92) 0%, rgba(5, 15, 20, 0.55) 60%, transparent 100%);
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 40px -18px rgba(10, 30, 40, 0.45);
}
.gallery-item:hover img { transform: scale(1.05); }
.estrutura-cta { text-align: center; margin-top: 2.5rem; }

/* ---------- Diferenciais ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feat-grid { grid-template-columns: 1fr; } }
.feat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  transition: all 0.3s;
}
.feat:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); border-color: rgba(70, 160, 215, 0.4); }
.feat .ico {
  width: 46px; height: 46px; border-radius: 10px;
  background: rgba(70, 160, 215, 0.15);
  color: var(--azul-ceu-2);
  display: grid; place-items: center;
  margin-bottom: 1.1rem;
  transition: background 0.3s, color 0.3s;
}
.feat:hover .ico { background: var(--azul-ceu); color: var(--navy); }
.feat .ico svg { width: 22px; height: 22px; }
.feat h3 { margin-bottom: 0.5rem; }
.feat p { font-size: 0.93rem; margin: 0; }

/* ---------- Timeline Como Funciona ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
@media (max-width: 900px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .timeline { grid-template-columns: 1fr; } }
.step {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.75rem 1.4rem;
  transition: all 0.3s;
}
.step:hover { background: rgba(70, 160, 215, 0.08); border-color: rgba(70, 160, 215, 0.3); transform: translateY(-4px); }
.step .num {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--azul-ceu); color: var(--navy);
  font-weight: 700; font-size: 1.1rem;
  margin-bottom: 1rem;
  font-family: var(--font);
}
.step h3 { color: var(--white); margin-bottom: 0.4rem; font-size: 1.08rem; }
.step p { color: rgba(255,255,255,0.75); font-size: 0.9rem; margin: 0; }

/* ---------- Depoimentos ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }
.testi {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.9rem 1.7rem;
  position: relative;
  transition: all 0.3s;
}
.testi:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.testi .stars { color: var(--azul-ceu); font-size: 1rem; letter-spacing: 0.1em; margin-bottom: 0.8rem; }
.testi blockquote { margin: 0 0 1.3rem; color: var(--text); font-style: italic; font-size: 0.98rem; line-height: 1.65; }
.testi .who { display: flex; align-items: center; gap: 0.9rem; }
.testi .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: var(--azul-ceu); display: grid; place-items: center;
  font-weight: 700; font-size: 1rem;
  font-family: var(--font);
}
.testi .who strong { display: block; color: var(--navy); font-size: 0.93rem; font-weight: 600; }
.testi .who span { color: var(--text-muted); font-size: 0.82rem; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 880px; margin: 0 auto; }
details.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.85rem;
  transition: border-color 0.25s, box-shadow 0.25s;
  overflow: hidden;
}
details.faq-item[open] { border-color: var(--azul-ceu-soft); box-shadow: var(--shadow-card); }
details.faq-item summary {
  list-style: none;
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  font-size: 1rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
  content: '+';
  font-size: 1.5rem; font-weight: 400;
  color: var(--azul-ceu-2);
  transition: transform 0.25s;
  line-height: 1;
}
details.faq-item[open] summary::after { transform: rotate(45deg); }
details.faq-item .answer {
  padding: 0 1.5rem 1.3rem;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Contato + Mapa ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 2rem; }
.contact-list li { display: flex; gap: 1rem; padding: 0.95rem 0; border-bottom: 1px solid var(--border); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .ico {
  flex-shrink: 0;
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(10, 30, 40, 0.08);
  color: var(--navy);
  display: grid; place-items: center;
}
.contact-list .ico svg { width: 18px; height: 18px; }
.contact-list strong { display: block; color: var(--navy); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.15rem; }
.contact-list span, .contact-list a { color: var(--text-soft); font-size: 0.95rem; }
.contact-list a:hover { color: var(--azul-ceu-2); }
.contact-visual { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-photo {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.contact-photo img {
  display: block;
  width: 100%; height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.contact-photo figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.85rem 1.1rem;
  font-size: 0.82rem;
  color: var(--white);
  font-weight: 500;
  background: linear-gradient(to top, rgba(5, 15, 20, 0.92), rgba(5, 15, 20, 0.2));
}
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  height: 360px;
}
.map-wrap iframe { display: block; width: 100%; height: 100%; border: 0; }

/* ---------- CTA Final ---------- */
.cta-final {
  background:
    linear-gradient(135deg, rgba(5, 15, 20, 0.92), rgba(10, 30, 40, 0.85)),
    radial-gradient(circle at 70% 30%, rgba(70, 160, 215, 0.3), transparent 60%),
    var(--navy);
  text-align: center;
  color: var(--white);
}
.cta-final h2 { color: var(--white); max-width: 760px; margin: 0 auto 1rem; }
.cta-final p { color: rgba(255,255,255,0.8); max-width: 640px; margin: 0 auto 2rem; font-size: 1.05rem; }
.cta-final .hero-actions { justify-content: center; margin-bottom: 0; }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 1.5rem;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { color: var(--white); font-size: 0.95rem; font-weight: 600; margin-bottom: 1.1rem; letter-spacing: 0.03em; text-transform: uppercase; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 0.3rem 0; }
.footer a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer a:hover { color: var(--azul-ceu); }
.footer-brand p { color: rgba(255,255,255,0.6); margin-top: 1rem; font-size: 0.9rem; line-height: 1.6; }
.footer-brand img { height: 56px; width: auto; }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.3rem; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: grid; place-items: center;
  transition: all 0.25s;
}
.footer-social a:hover { background: var(--azul-ceu); color: var(--navy) !important; transform: translateY(-3px); }
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.75rem;
  padding-top: 1.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom a { color: var(--azul-ceu); }
.footer-bottom a:hover { color: var(--azul-ceu-soft); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37,211,102,0.45);
  z-index: 90;
  transition: transform 0.25s, box-shadow 0.25s;
  animation: waPulse 2.4s infinite;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 34px rgba(37,211,102,0.6); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes waPulse {
  0% { box-shadow: 0 10px 28px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 10px 28px rgba(37,211,102,0.45), 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 10px 28px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Fade-up (animação scroll) ---------- */
.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}
.fade-up.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  background: var(--offwhite);
  padding: 1.5rem 0;
  margin-top: 76px;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border);
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; color: var(--text-muted); }
.breadcrumb li + li::before { content: '›'; margin-right: 0.5rem; color: var(--azul-ceu-2); }
.breadcrumb a { color: var(--text-soft); }
.breadcrumb a:hover { color: var(--azul-ceu-2); }
.breadcrumb [aria-current] { color: var(--navy); font-weight: 600; }

/* ---------- Páginas de serviço (layout interno) ---------- */
.service-hero {
  background:
    linear-gradient(135deg, rgba(5, 15, 20, 0.9) 0%, rgba(10, 30, 40, 0.82) 100%),
    radial-gradient(ellipse at top right, rgba(70, 160, 215, 0.22), transparent 55%),
    var(--navy);
  color: var(--white);
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.service-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
}
.service-hero .container { position: relative; z-index: 2; }
.service-hero h1 { color: var(--white); max-width: 780px; }
.service-hero p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 720px; margin-top: 1rem; }
.service-hero .hero-badge { margin-bottom: 1.25rem; }

.service-body { padding: 5rem 0; }
.service-body .container { max-width: 960px; }
.service-body h2 { margin-top: 2.75rem; font-size: 1.75rem; }
.service-body h2:first-child { margin-top: 0; }
.service-body h3 { margin-top: 2rem; color: var(--navy); font-size: 1.25rem; }
.service-body p { font-size: 1.02rem; color: var(--text-soft); }
.service-body ul { padding-left: 1.25rem; color: var(--text-soft); }
.service-body ul li { padding: 0.25rem 0; }
.service-body ul li::marker { color: var(--azul-ceu-2); }

.service-cta {
  background: var(--offwhite);
  border: 1px solid var(--border);
  border-left: 4px solid var(--azul-ceu);
  border-radius: var(--radius);
  padding: 2rem 2rem;
  margin: 3rem 0;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.service-cta h3 { margin: 0; color: var(--navy); font-size: 1.25rem; }
.service-cta p { margin: 0.4rem 0 0; font-size: 0.95rem; }

/* ---------- Utilitários ---------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.hide-mobile { display: block; }
.hide-desktop { display: none; }
@media (max-width: 720px) {
  .hide-mobile { display: none; }
  .hide-desktop { display: block; }
  section { padding: 4rem 0; }
  .section-head { margin-bottom: 2.5rem; }
}