/* VILTROON - Estilo institucional (azul + dorado) */
:root{
  --blue:#0A1A2F;
  --blue-2:#0f2746;
  --gold:#C9A24D;
  --gold-2:#d7b26a;
  --text:#111827;
  --muted:#6b7280;
  --bg:#ffffff;
  --soft:#f6f7fb;
  --card:#ffffff;
  --radius:18px;
  --shadow: 0 12px 28px rgba(0,0,0,.10);
  --shadow2: 0 14px 30px rgba(10,26,47,.20);
  --max: 1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}

a{color:inherit}
img{max-width:100%; height:auto}

.container{width:min(var(--max), calc(100% - 48px)); margin-inline:auto}

.skip{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:16px;top:16px;width:auto;height:auto;padding:10px 12px;background:#fff;border-radius:10px;box-shadow:var(--shadow);z-index:9999}

/* Topbar */
.topbar{position:sticky;top:0;z-index:999;background:rgba(10,26,47,.92);backdrop-filter: blur(10px);border-bottom:1px solid rgba(201,162,77,.18)}
.topbar__inner{display:flex;align-items:center;gap:18px;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand__logo{height:38px}

.nav{display:flex;gap:18px;align-items:center}
.nav a{color:#e5e7eb;text-decoration:none;font-weight:600;font-size:14px;opacity:.92}
.nav a:hover{opacity:1}
.nav__cta{padding:10px 12px;border:1px solid rgba(201,162,77,.7);border-radius:12px;color:var(--gold)}
.nav__cta:hover{background:rgba(201,162,77,.12)}

.navbtn{display:none;border:1px solid rgba(201,162,77,.55);background:transparent;color:#fff;border-radius:12px;padding:8px 10px;font-size:18px}

.mobile{border-top:1px solid rgba(201,162,77,.18);background:rgba(10,26,47,.98)}
.mobile__inner{display:grid;gap:10px;padding:12px 0}
.mobile a{color:#e5e7eb;text-decoration:none;font-weight:700;padding:10px 6px;border-radius:10px}
.mobile a:hover{background:rgba(255,255,255,.06)}

/* Hero */
.hero{background: radial-gradient(1200px 600px at 20% 20%, rgba(201,162,77,.22), transparent 55%),
               radial-gradient(900px 600px at 90% 10%, rgba(255,255,255,.10), transparent 50%),
               linear-gradient(180deg, #071528 0%, var(--blue) 55%, #061225 100%);
      color:#fff;
      padding:54px 0 56px;
}
.hero__grid{display:grid;grid-template-columns: 1.2fr .8fr;gap:26px;align-items:center}
.eyebrow{letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.75);font-weight:700;font-size:12px;margin:0 0 12px}
.hero h1{margin:0 0 6px;font-size:56px;letter-spacing:.03em}
.lead{margin:0 0 14px;color:rgba(255,255,255,.88);font-size:18px;max-width:52ch}
.quote{margin:0 0 18px;color:var(--gold);font-style:italic;font-weight:600}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.trust{margin-top:18px;color:rgba(255,255,255,.72);font-weight:600;font-size:13px}

.hero__card{background:rgba(255,255,255,.06);border:1px solid rgba(201,162,77,.20);border-radius:var(--radius);padding:18px 18px 16px;box-shadow:var(--shadow2)}
.hero__card h2{margin:0 0 10px;font-size:18px;color:#fff}

/* Sections */
.section{padding:64px 0}
.section--soft{background:var(--soft)}
.section--dark{background:linear-gradient(180deg, #071528 0%, var(--blue) 70%, #061225 100%); color:#fff}
.section__head{margin-bottom:22px}
.section__head h2{margin:0 0 6px;font-size:34px;color:var(--blue)}
.section__head p{margin:0;color:var(--muted);max-width:74ch}
.section__head--dark h2{color:var(--gold)}
.section__head--dark p{color:rgba(255,255,255,.78)}

.columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

.card{background:var(--card);border-radius:var(--radius);padding:18px 18px 16px;box-shadow:var(--shadow);border:1px solid rgba(15,39,70,.08)}
.card h3{margin:0 0 10px;color:var(--blue);font-size:18px}
.card p{margin:0 0 10px;color:#1f2937}
.card p:last-child{margin-bottom:0}
.card--accent{border:1px solid rgba(201,162,77,.35)}
.card--outline{background:transparent;border:1px solid rgba(201,162,77,.45);box-shadow:none}
.card--dark{background:rgba(255,255,255,.06);border:1px solid rgba(201,162,77,.22);box-shadow:var(--shadow2)}
.card--dark h3,.card--dark p{color:#fff}

.service{background:#fff;border-radius:var(--radius);padding:18px;border:1px solid rgba(15,39,70,.08);box-shadow:var(--shadow)}
.service h3{margin:0 0 8px;color:var(--blue)}
.service p{margin:0;color:#374151}

/* Lists */
.check,.bullets{padding-left:18px;margin:10px 0 0}
.check li{margin:8px 0}
.check li::marker{color:var(--gold)}
.bullets li{margin:8px 0}
.steps{margin:10px 0 0;padding-left:18px}
.steps li{margin:10px 0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:14px;padding:11px 14px;font-weight:800;border:1px solid transparent}
.btn--gold{background:var(--gold);color:var(--blue)}
.btn--gold:hover{background:var(--gold-2)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.08)}
.btn--dark{background:var(--blue);color:#fff}
.btn--dark:hover{background:var(--blue-2)}
.btn--wa{background:#0b5; color:#052b17}
.btn--wa:hover{filter:brightness(1.05)}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.kpi{background:rgba(255,255,255,.06);border:1px solid rgba(201,162,77,.16);border-radius:16px;padding:10px}
.kpi__top{display:block;color:rgba(255,255,255,.72);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.kpi__val{display:block;color:var(--gold);font-weight:900;font-size:16px;margin-top:4px}

/* Form */
.form{display:grid;gap:10px}
label{font-weight:700;color:var(--blue);font-size:13px}
input, textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid rgba(15,39,70,.20);font:inherit}
textarea{resize:vertical}

.small{font-size:12.5px;color:var(--muted)}
.muted{color:var(--muted)}
.spacer{height:10px}

/* Footer */
.footer{background:#061225;color:#e5e7eb;padding:24px 0;border-top:1px solid rgba(201,162,77,.18)}
.footer__inner{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.footer__links{display:flex;gap:14px}
.footer__links a{text-decoration:none;color:#e5e7eb;opacity:.9}
.footer__links a:hover{opacity:1;color:var(--gold)}

/* Responsive */
@media (max-width: 920px){
  .hero__grid{grid-template-columns:1fr;}
  .grid{grid-template-columns:1fr;}
  .columns{grid-template-columns:1fr;}
  .nav{display:none}
  .navbtn{display:inline-flex}
  .hero h1{font-size:44px}
}