:root{
  --bg:#071a3f;
  --bg-2:#0b2557;
  --accent:#39a3ff;
  --accent-2:#1f6fe5;
  --text:#0d1726;
  --muted:#5c6b80;
  --light:#f5f8fc;
  --white:#ffffff;
  --border:#d8e0ec;
  --success:#e8f8ef;
  --success-text:#0f6a33;
  --error:#ffecec;
  --error-text:#9f1d1d;
  --shadow:0 18px 50px rgba(5,18,46,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1140px, calc(100% - 32px));margin:0 auto}
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(12px);
  background:rgba(3,26,69,.84);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0}
.brand img{height:50px;width:auto;border-radius:8px}
.nav{display:flex;gap:26px;align-items:center;color:#e8f1ff}
.nav a{font-weight:600;font-size:.96rem}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 20px;border-radius:14px;border:1px solid transparent;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;font-weight:700;box-shadow:var(--shadow)
}
.btn:hover{transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--bg);border-color:#bdd4ff}
.btn-sm{min-height:42px;padding:0 16px}
.btn-full{width:100%}
.hero{
  position:relative;
  background:linear-gradient(180deg, rgba(3,26,69,1) 0%, rgba(8,34,81,1) 100%);
  color:#fff;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 85% 20%, rgba(57,163,255,.16), transparent 22%),
    radial-gradient(circle at 15% 10%, rgba(57,163,255,.12), transparent 20%);
}
.hero-grid{
  position:relative;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  padding:72px 0 56px;
}
.eyebrow{
  display:inline-block;margin:0 0 12px;color:#8dc6ff;
  text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:800
}
.hero h1{
  margin:0 0 18px;font-size:clamp(2rem,4vw,4.2rem);line-height:1.02;letter-spacing:-.03em
}
.lead{font-size:1.08rem;color:#dbe8ff;max-width:60ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 18px}
.trust-list{
  padding:0;margin:16px 0 0;list-style:none;display:flex;flex-wrap:wrap;gap:18px;color:#c8dafb;font-weight:600
}
.trust-list li::before{content:"• ";color:#56b0ff}
.hero-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  border-radius:24px;padding:14px;box-shadow:var(--shadow)
}
.hero-card img{border-radius:18px;aspect-ratio:4/3;object-fit:cover}
.hero-card-copy{padding:14px 6px 6px}
.hero-card-copy strong{display:block;font-size:1.1rem;margin-bottom:6px}
.hero-card-copy span{color:#dce9ff}
.stats{background:#f1f6fd;border-bottom:1px solid #e1e9f5}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:22px 0}
.stat{
  background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 8px 22px rgba(19,42,79,.06)
}
.stat strong{display:block;margin-bottom:8px;font-size:1.02rem}
.stat span{color:var(--muted)}
.section{padding:78px 0}
.section-dark{background:#091a3a;color:#fff}
.section-head{max-width:720px;margin-bottom:28px}
.section-head h2{margin:0 0 10px;font-size:clamp(1.8rem,3vw,2.8rem);letter-spacing:-.03em}
.section-head p{margin:0;color:inherit;opacity:.86}
.cards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px
}
.card{
  background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:0 12px 28px rgba(15,35,70,.06)
}
.card h3{margin:0 0 10px;font-size:1.18rem}
.card p{margin:0;color:var(--muted)}
.gallery{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:18px;
}
.gallery-item{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:20px;
  overflow:hidden
}
.gallery-item.large{grid-row:span 2}
.gallery-item img{width:100%;height:100%;object-fit:cover;min-height:240px}
.gallery-item figcaption{padding:14px 16px;color:#d0e0ff}
.about-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start
}
.about-panel{
  background:#f7faff;border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:0 12px 28px rgba(15,35,70,.06)
}
.check-list{margin:14px 0 0;padding:0;list-style:none}
.check-list li{padding:12px 0;border-bottom:1px solid #e2eaf5}
.check-list li:last-child{border-bottom:0}
.check-list li::before{content:"✓";color:var(--accent-2);font-weight:800;margin-right:10px}
.cta-strip{
  background:linear-gradient(135deg, #07245a, #0d337d);
  color:#fff;padding:26px 0
}
.cta-strip-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.cta-strip h2{margin:4px 0 0;font-size:clamp(1.5rem,2vw,2.2rem)}
.cta-buttons{display:flex;gap:12px;flex-wrap:wrap}
.contact-grid{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start
}
.contact-cards{display:grid;gap:14px;margin-top:24px}
.contact-card{
  display:block;background:#f7faff;border:1px solid var(--border);border-radius:18px;padding:18px 20px
}
.contact-label{display:block;color:var(--muted);font-size:.88rem;margin-bottom:4px}
.form-panel{
  background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)
}
.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px;font-weight:600}
.alert.success{background:var(--success);color:var(--success-text)}
.alert.error{background:var(--error);color:var(--error-text)}
.contact-form{display:grid;gap:16px}
.field-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field label{display:block;font-weight:700;margin-bottom:8px}
.field input,.field textarea,.field select{
  width:100%;padding:14px 14px;border:1px solid var(--border);border-radius:14px;
  font:inherit;background:#fff;outline:none
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:#83bbff;box-shadow:0 0 0 4px rgba(57,163,255,.14)}
.form-note{margin:0;color:var(--muted);font-size:.92rem}
.honeypot{position:absolute;left:-9999px;opacity:0;pointer-events:none}
.site-footer{
  background:#061633;color:#d2e0ff;padding:24px 0;border-top:1px solid rgba(255,255,255,.06)
}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-logo{height:42px;border-radius:8px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.whatsapp-float{
  position:fixed;right:18px;bottom:18px;z-index:60;
  padding:14px 18px;border-radius:999px;background:#25d366;color:#fff;font-weight:800;
  box-shadow:0 16px 38px rgba(0,0,0,.22)
}
@media (max-width: 980px){
  .hero-grid,.cards,.contact-grid,.about-grid,.stats-grid,.gallery,.field-row{grid-template-columns:1fr}
  .gallery-item.large{grid-row:auto}
  .nav{display:none}
  .menu-toggle{display:block}
  .cta-strip-wrap,.footer-wrap{flex-direction:column;align-items:flex-start}
}
@media (max-width: 640px){
  .brand img{height:40px}
  .section{padding:60px 0}
  .hero-grid{padding:58px 0 42px}
  .hero-actions,.trust-list{gap:10px}
}


.form-feedback{margin-bottom:16px}
button:disabled{opacity:.75;cursor:not-allowed}


html{scroll-padding-top:90px}
.form-feedback:empty{display:none}
.alert{display:block}