:root {
  --blue: #02084f;
  --blue2: #07106c;
  --green: #8ee600;
  --green2: #53bd28;
  --text: #071044;
  --muted: #5b6375;
  --light: #f4f8fb;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--text); background: #fff; }
.topbar { background: linear-gradient(90deg, var(--green), var(--green2)); color: var(--blue); font-weight: 700; padding: 8px 0; font-size: 14px; }
.site-navbar { min-height: 92px !important; box-shadow: 0 8px 26px rgba(2,8,79,.12); }
.logo-link { padding: 0 !important; margin: 0 !important; display: flex !important; align-items: center !important; }
.nav-link { color: var(--blue) !important; font-weight: 800; margin: 0 8px; }
.btn-whatsapp { background: #25D366; color: #fff; border-radius: 12px; font-weight: 800; padding: 12px 20px; }
.btn-whatsapp:hover { color: #fff; background: #1ebe5d; }
.hero { min-height: 600px; background: linear-gradient(90deg, rgba(2,8,79,.96) 0%, rgba(2,8,79,.86) 48%, rgba(2,8,79,.25) 100%), url("../img/aplicacao-area-externa.jpeg") center right / cover no-repeat; color: #fff; display: flex; align-items: center; }
.hero-content { max-width: 760px; padding: 85px 0; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.6rem); line-height: 1.04; font-weight: 900; }
.hero p { font-size: 1.2rem; max-width: 650px; color: #eef3ff; }
.subtitle { display: inline-block; color: var(--green); font-weight: 900; text-transform: uppercase; letter-spacing: .8px; margin-bottom: 12px; }
.subtitle.dark { color: var(--green2); }
.btn-primary-custom { background: linear-gradient(135deg, var(--green), var(--green2)); color: var(--blue); border: 0; border-radius: 12px; font-weight: 900; padding: 13px 26px; }
.btn-primary-custom:hover { color: var(--blue); filter: brightness(1.03); }
.section { padding: 86px 0; }
.bg-light { background: var(--light) !important; }
h2 { color: var(--blue); font-size: clamp(2rem, 3.4vw, 3.1rem); font-weight: 900; }
.section-desc { color: var(--muted); max-width: 720px; margin: 0 auto; }
.card-service, .info-card, .contact-form, .caixa-box { height: 100%; background: #fff; border-radius: 24px; padding: 30px; box-shadow: 0 12px 30px rgba(2,8,79,.08); border: 1px solid rgba(2,8,79,.06); }
.card-service i { width: 72px; height: 72px; border-radius: 50%; background: rgba(142,230,0,.22); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 34px; margin-bottom: 18px; }
.card-service h5, .info-card h3 { color: var(--blue); font-weight: 900; }
.card-service p, .info-card p, .info-card li, .caixa-box p, .contato p { color: var(--muted); }
.card-service.highlight h5, .card-service.highlight p { color: #fff; }
.caixa-box { background: linear-gradient(135deg, #fff, #effbe8); }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; }
.check-list li { margin-bottom: 11px; font-weight: 800; }
.check-list i { color: var(--green2); margin-right: 8px; }
.photo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.photo-grid img, .gallery-img { width: 100%; height: 270px; object-fit: cover; border-radius: 22px; box-shadow: 0 14px 34px rgba(2,8,79,.12); }
.photo-grid img:first-child { grid-column: span 2; height: 330px; }
.gallery-img { height: 310px; }
.contact-form { background: var(--light); }
.contact-form label { color: var(--blue); font-weight: 800; margin-bottom: 6px; }
.form-control { border-radius: 12px; padding: 13px 15px; }
.footer-logo { width: 300px; max-width: 100%; border-radius: 14px; }
.footer { background: var(--blue); color: #fff; padding: 28px 0; }
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; width: 62px; height: 62px; background: #25D366; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; font-size: 31px; z-index: 9999; box-shadow: 0 12px 28px rgba(0,0,0,.25); }
.whatsapp-float:hover { color: #fff; }
@media (max-width: 991px) {
  .topbar { text-align: center; }
  .site-navbar { min-height: auto !important; }
  .navbar-brand img { width: 220px !important; height: 65px !important; max-width: 220px !important; }
  .hero { min-height: auto; background: linear-gradient(180deg, rgba(2,8,79,.94), rgba(2,8,79,.82)), url("../img/aplicacao-area-externa.jpeg") center / cover no-repeat; text-align: center; }
  .hero-content { padding: 80px 0; margin: 0 auto; }
  .photo-grid { grid-template-columns: 1fr; }
  .photo-grid img:first-child { grid-column: span 1; height: 270px; }
}