:root{
  --white:#ffffff;
  --blue-dark:#0E2338;
  --blue:#1E63A5;
  --gold:#C8A34A;
  --slate:#475569;
  --hairline:1px solid rgba(15,23,42,.08);
  --radius:16px;
  --shadow:0 18px 34px rgba(15,23,42,.06);
}
*{box-sizing:border-box}
body{margin:0;background:var(--white);color:#0f172a;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;scroll-behavior:smooth}
a{color:inherit}
.skip{position:absolute;left:-9999px;top:auto}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:var(--hairline)}
.header-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:48px;border-radius:12px;box-shadow:0 12px 22px rgba(15,23,42,.08)}
.brand-txt .name{font-weight:800;color:var(--blue-dark)}
.brand-txt .sub{font-size:.7rem;opacity:.6}
.main-nav{display:flex;gap:10px}
.main-nav a{font-weight:600;text-decoration:none;padding:9px 12px;border-radius:999px}
.main-nav a:hover,.main-nav a.active{background:rgba(14,35,56,.06)}
.header-cta{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.3rem;padding:10px 18px;border-radius:999px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:transform .25s ease, box-shadow .25s ease}
.btn-primary{background:var(--blue);color:white;box-shadow:0 16px 30px rgba(30,99,165,.25)}
.btn-outline{background:white;border:1px solid var(--blue);color:var(--blue)}
.btn-text{background:transparent;color:var(--blue);font-weight:600;padding:10px 0}
.btn:hover{transform:translateY(-1px)}
.hero{position:relative;padding:72px 0;background:radial-gradient(1200px 600px at 10% 5%, rgba(30,99,165,.12), transparent 50%),linear-gradient(180deg,#fff 0%,#f8fafc 80%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:.68rem;color:var(--blue)}
.hero h1{font-family:"Playfair Display",serif;font-size:clamp(32px,4.8vw,56px);line-height:1.02;margin:10px 0 15px;color:var(--blue-dark)}
.hero .lead{font-size:1.05rem;color:#334155;max-width:520px}
.chips{margin:12px 0 16px;display:flex;gap:10px;flex-wrap:wrap}
.chip{background:rgba(30,99,165,.08);border:1px solid rgba(30,99,165,.08);padding:6px 12px;border-radius:999px;font-weight:500;font-size:.75rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.hero-meta{display:flex;gap:16px;flex-wrap:wrap}
.hero-meta div{background:white;border:var(--hairline);border-radius:16px;padding:10px 14px;box-shadow:var(--shadow);min-width:110px}
.hero-num{font-family:"Playfair Display",serif;font-size:1.6rem;color:var(--blue-dark)}
.hero-card{background:white;border:var(--hairline);border-radius:18px;box-shadow:var(--shadow);padding:18px;text-align:center}
.hero-card-title{font-weight:700;margin-bottom:12px}
.hero-card img{max-width:100%;height:auto;margin-bottom:10px}
.section{padding:56px 0;border-top:var(--hairline)}
.section.surface{background:linear-gradient(180deg,#fff,#f8fafc)}
.section-title{font-family:"Playfair Display",serif;font-size:2rem;color:var(--blue-dark);margin-bottom:10px}
.section-sub{color:#475569;max-width:800px}
.narrow{max-width:820px;margin:0 auto}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.card{background:#fff;border:var(--hairline);border-radius:16px;box-shadow:var(--shadow);padding:18px 18px 20px}
.card h3{margin-top:0;color:var(--blue-dark);font-family:"Playfair Display",serif}
.card.service ul{margin:10px 0 0 18px;padding:0}
.card.tiny{box-shadow:none}
.timeline{position:relative;border-left:3px solid rgba(30,99,165,.18);margin-top:20px;padding-left:22px}
.timeline-item{margin-bottom:18px;position:relative}
.timeline-item::before{content:"";position:absolute;left:-32px;top:4px;width:16px;height:16px;border-radius:999px;background:var(--blue);box-shadow:0 0 0 4px rgba(30,99,165,.12)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.kpi{background:white;border:var(--hairline);border-radius:16px;box-shadow:var(--shadow);padding:18px;text-align:center}
.kpi-num{font-family:"Playfair Display",serif;font-size:2.4rem;color:var(--blue-dark);display:block}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-top:24px}
.g-item{background:white;border:1px solid rgba(15,23,42,.06);border-radius:16px;overflow:hidden;box-shadow:0 16px 28px rgba(15,23,42,.05)}
.g-item img{width:100%;height:195px;object-fit:cover;display:block}
.faq details{background:white;border:var(--hairline);border-radius:16px;padding:14px 16px;margin:8px 0}
.site-footer{padding:40px 0 54px;text-align:center;background:#fff}
.whatsapp-fab{position:fixed;right:18px;bottom:18px;background:#25D366;color:white;border:none;border-radius:999px;padding:14px 19px;box-shadow:0 14px 30px rgba(37,211,102,.35);font-weight:700;display:flex;align-items:center;gap:6px;z-index:80}
.nav-toggle{display:none;background:none;border:none;flex-direction:column;gap:4px}
.nav-toggle span{width:26px;height:3px;background:#0f172a;border-radius:10px}
@media(max-width:960px){
  .main-nav{display:none;position:absolute;right:20px;top:64px;background:white;border:var(--hairline);border-radius:14px;flex-direction:column;min-width:200px;box-shadow:0 18px 40px rgba(15,23,42,.12);padding:6px}
  .main-nav.show{display:flex}
  .header-cta{display:none}
  .nav-toggle{display:flex}
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr}
}
@media(max-width:520px){
  .gallery-grid{grid-template-columns:1fr}
  .g-item img{height:180px}
  .grid-4{grid-template-columns:1fr}
}