*,*::before,*::after{box-sizing:border-box}
:root{
  --primary:#0f1f3d;--primary-fg:#ffffff;--accent:#f59e0b;--accent-fg:#0f1f3d;
  --bg:#ffffff;--fg:#0f172a;--muted:#64748b;--card:#ffffff;--secondary:#f1f5f9;
  --border:#e2e8f0;--section-dark:#0a1628;
  --shadow:0 4px 20px rgba(0,0,0,.06);--shadow-hover:0 12px 32px rgba(0,0,0,.12);
}
html,body{margin:0;padding:0;font-family:'DM Sans',system-ui,-apple-system,sans-serif;color:var(--fg);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-weight:800;margin:0;line-height:1.2}
a{color:inherit;text-decoration:none;transition:color .2s}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:.5rem;font-family:'Plus Jakarta Sans';font-weight:700;font-size:.95rem;cursor:pointer;border:0;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:var(--accent-fg)}
.btn-accent:hover{background:#d97706}
.btn-primary{background:var(--primary);color:var(--primary-fg)}
.btn-light{background:#fff;color:var(--primary)}
.btn-outline{background:transparent;color:var(--fg);border:1px solid var(--border)}
.eyebrow{display:inline-block;color:var(--accent);font-family:'Plus Jakarta Sans';font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.18em}
.section{padding:5rem 0}
.section-dark{background:var(--section-dark);color:var(--primary-fg)}
.section-dark .eyebrow{color:var(--accent)}
.section-secondary{background:var(--secondary)}
.text-center{text-align:center}
.muted{color:var(--muted)}
.grid{display:grid;gap:2rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}}
@media(min-width:600px) and (max-width:900px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}

/* Header */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;max-width:1200px;margin:0 auto}
.nav-logo img{height:42px}
.nav-links{display:flex;gap:1.75rem;align-items:center}
.nav-links a{font-family:'Plus Jakarta Sans';font-weight:600;font-size:.92rem;color:var(--fg)}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-cta{background:var(--accent);color:var(--accent-fg);padding:.6rem 1.4rem;border-radius:.5rem}
.nav-cta:hover{background:#d97706;color:var(--accent-fg)!important}
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--border);border-radius:.5rem;padding:.5rem 0;min-width:240px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:block;padding:.6rem 1rem;font-size:.88rem}
.dropdown-menu a:hover{background:var(--secondary);color:var(--accent)}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}
@media(max-width:900px){
  .menu-toggle{display:block}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:1rem;gap:.5rem;border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding-left:1rem}
}

/* Hero */
.hero{position:relative;min-height:85vh;display:flex;align-items:center;overflow:hidden;color:#fff}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,22,40,.85),rgba(10,22,40,.55));z-index:1}
.hero .container{position:relative;z-index:2;padding:5rem 1.5rem}
.hero h1{font-size:clamp(2rem,5vw,3.75rem);margin:1rem 0 1.25rem;max-width:32ch}
.hero h1 span{color:var(--accent)}
.hero p{max-width:36rem;font-size:1.1rem;opacity:.85;margin-bottom:2rem}
.badge{display:inline-block;background:var(--accent);color:var(--accent-fg);padding:.4rem 1rem;border-radius:999px;font-family:'Plus Jakarta Sans';font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.18em}

.page-hero{background:var(--section-dark);color:#fff;padding:5rem 0;text-align:center}
.page-hero h1{font-size:clamp(2rem,4.2vw,3rem);margin:.75rem 0}
.page-hero p{color:rgba(255,255,255,.7);max-width:42rem;margin:1rem auto 0}

/* Cards */
.card{background:var(--card);border-radius:.85rem;overflow:hidden;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.card .img{height:13rem;overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .img img{transform:scale(1.05)}
.card .body{padding:1.5rem}
.card h3{font-size:1.15rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.92rem;margin:0 0 1rem}
.card .more{color:var(--accent);font-weight:600;font-family:'Plus Jakarta Sans';font-size:.88rem;display:inline-flex;align-items:center;gap:.25rem}
.card .more:hover{gap:.5rem}

.feature{background:var(--card);padding:1.75rem;border-radius:.85rem;box-shadow:var(--shadow);transition:.3s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.feature .icon{width:3rem;height:3rem;border-radius:.5rem;background:rgba(245,158,11,.12);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:1.5rem}
.feature h3{font-size:1.1rem;margin-bottom:.5rem}
.feature p{color:var(--muted);font-size:.9rem;margin:0}

.stat{text-align:center}
.stat .num{font-family:'Plus Jakarta Sans';font-weight:800;font-size:clamp(2rem,4vw,3rem);color:var(--accent)}
.stat .label{color:rgba(255,255,255,.7);font-size:.9rem;margin-top:.5rem}

.check-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.85rem}
.check-list li{display:flex;align-items:flex-start;gap:.75rem}
.check-list li::before{content:"✓";color:var(--accent);font-weight:bold;font-size:1.1rem;line-height:1}

/* Filter */
.filter-bar{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:3rem}
.filter-bar button{background:var(--secondary);color:var(--fg);border:0;padding:.55rem 1.25rem;border-radius:999px;font-family:'Plus Jakarta Sans';font-weight:600;font-size:.85rem;cursor:pointer;transition:.2s}
.filter-bar button.active{background:var(--accent);color:var(--accent-fg)}
.filter-bar button:hover:not(.active){background:rgba(245,158,11,.15)}

/* Form */
.form{background:var(--card);padding:2rem;border-radius:.85rem;box-shadow:var(--shadow)}
.form label{display:block;font-family:'Plus Jakarta Sans';font-weight:600;font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:.4rem}
.form input,.form textarea{width:100%;padding:.7rem .85rem;border:1px solid var(--border);border-radius:.45rem;font:inherit;background:#fff}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--accent)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}}

.contact-info-item{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.25rem}
.contact-info-item .icon{width:2.5rem;height:2.5rem;background:rgba(245,158,11,.12);color:var(--accent);border-radius:.5rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.1rem}
.contact-info-item .label{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600;font-family:'Plus Jakarta Sans'}
.contact-info-item .value{font-weight:500;font-size:.95rem}

/* Service detail */
.process-step{background:var(--card);padding:1.75rem;border-radius:.85rem;box-shadow:var(--shadow);text-align:center}
.process-step .num{width:2.5rem;height:2.5rem;border-radius:50%;background:var(--accent);color:var(--accent-fg);display:flex;align-items:center;justify-content:center;font-family:'Plus Jakarta Sans';font-weight:700;margin:0 auto 1rem}

/* Footer */
.footer{background:var(--primary);color:var(--primary-fg);padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:2.5rem}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.footer-grid{grid-template-columns:1fr}}
.footer h4{color:var(--accent);font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;margin-bottom:1rem}
.footer img{height:42px;filter:brightness(0) invert(1)}
.footer-link{display:block;color:rgba(255,255,255,.7);font-size:.9rem;padding:.3rem 0}
.footer-link:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:3rem;padding-top:1.5rem;text-align:center;color:rgba(255,255,255,.5);font-size:.85rem}

/* WhatsApp button */
.wa-btn{position:fixed;bottom:1.5rem;right:1.5rem;width:3.5rem;height:3.5rem;background:#25D366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(37,211,102,.4);z-index:50;transition:transform .2s;font-size:1.6rem}
.wa-btn:hover{transform:scale(1.1)}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:100;display:none;align-items:center;justify-content:center;padding:2rem}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:85vh;border-radius:.5rem}
.lightbox .close{position:absolute;top:1.5rem;right:1.5rem;color:#fff;background:none;border:0;font-size:2rem;cursor:pointer}

.fade-up{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.fade-up.in{opacity:1;transform:translateY(0)}