:root{
  --navy:#0d2b63;
  --navy-deep:#081a3a;
  --blue:#31a8e0;
  --lime:#c8d400;
  --text:#142033;
  --muted:#657089;
  --line:#e6ebf2;
  --bg:#f5f8fc;
  --white:#ffffff;
  --shadow:0 22px 60px rgba(8,26,58,.10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.section{padding:96px 0}
.section-kicker{
  margin:0 0 12px;
  color:var(--blue);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.82rem;
}
.section-kicker.light{color:#8fd2ff}
h2{font-size:clamp(2rem,3.2vw,3.25rem);line-height:1.15;margin:0 0 18px}
p{margin:0 0 16px;color:var(--muted)}
.site-shell{overflow:hidden}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(230,235,242,.8);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:18px}
.brand img{height:54px;width:auto}
.nav{display:flex;align-items:center;gap:24px;font-weight:600}
.nav a{color:#23324d}
.nav a:hover{color:var(--blue)}
.nav-cta{
  padding:12px 18px;border-radius:999px;background:var(--navy);color:#fff !important;
}
.menu-toggle{display:none;border:0;background:transparent;font-size:1.8rem;color:var(--navy);cursor:pointer}
.hero{position:relative;min-height:92vh;display:grid;align-items:center;color:#fff}
.hero-bg,
.hero-overlay{position:absolute;inset:0}
.hero-bg{
  background-image:url('assets/aerial-view.jpg');
  background-size:cover;background-position:center;
  transform:scale(1.04);
}
.hero-overlay{
  background:linear-gradient(120deg, rgba(8,26,58,.90) 0%, rgba(13,43,99,.78) 42%, rgba(13,43,99,.32) 100%);
}
.hero-content{position:relative;z-index:1;padding:120px 0 90px}
.eyebrow{
  display:inline-flex;padding:10px 16px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);border-radius:999px;font-weight:700;margin-bottom:20px
}
.hero h1{max-width:860px;font-size:clamp(2.5rem,5.4vw,5.6rem);line-height:.98;margin:0 0 22px}
.hero-text{max-width:760px;color:rgba(255,255,255,.82);font-size:1.08rem}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:34px 0 28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;padding:15px 24px;border-radius:999px;
  font-weight:800;transition:.25s transform,.25s box-shadow,.25s background
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--lime),#ddea20);color:#102144;box-shadow:0 18px 34px rgba(200,212,0,.25)}
.btn-secondary{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff}
.btn-whatsapp{background:#25D366;color:#fff}
.hero-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:980px}
.mini-card{
  padding:18px 20px;border-radius:20px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(8px)
}
.mini-card strong{display:block;font-size:1rem;margin-bottom:4px}
.mini-card span{font-size:.94rem;color:rgba(255,255,255,.74)}
.intro-strip{background:var(--bg);padding:38px 0}
.intro-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:30px;align-items:center}
.intro-grid p:last-child{margin-bottom:0;font-size:1.03rem}
.split-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}
.image-stack{position:relative}
.main-image{border-radius:30px;box-shadow:var(--shadow);min-height:520px;object-fit:cover}
.floating-badge{
  position:absolute;left:24px;bottom:24px;background:var(--navy);color:#fff;padding:18px 20px;border-radius:20px;
  font-weight:800;box-shadow:0 18px 34px rgba(13,43,99,.30)
}
.floating-badge span{display:block;font-weight:500;color:rgba(255,255,255,.72);font-size:.92rem;margin-top:4px}
.bullet-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
.bullet-item{padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:#fff;font-weight:600;color:#24334e}
.section-dark{background:linear-gradient(180deg,var(--navy-deep),#0d2552);color:#fff}
.section-dark p{color:rgba(255,255,255,.74)}
.section-head{max-width:860px;margin-bottom:34px}
.section-head.center{text-align:center;margin-inline:auto auto 40px}
.cards-grid{display:grid;gap:22px}
.three-col{grid-template-columns:repeat(3,1fr)}
.feature-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:28px;padding:30px;
  min-height:240px
}
.feature-no{font-size:2.4rem;font-weight:800;color:#9edcff;margin-bottom:18px}
.feature-card h3,.product-card h3,.doc-card h3{margin:0 0 10px;font-size:1.3rem}
.product-card{
  border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff;box-shadow:0 12px 32px rgba(10,32,73,.06)
}
.product-card img{height:260px;width:100%;object-fit:cover}
.card-body{padding:24px}
.gallery-section{background:var(--bg)}
.masonry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.masonry-grid img{border-radius:24px;height:290px;width:100%;object-fit:cover;box-shadow:0 14px 30px rgba(8,26,58,.08)}
.masonry-grid img:nth-child(4),.masonry-grid img:nth-child(7){grid-column:span 2;height:360px}
.docs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.doc-card{padding:26px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 24px rgba(8,26,58,.05)}
.doc-card:hover{transform:translateY(-4px);transition:.25s ease;box-shadow:0 22px 34px rgba(8,26,58,.08)}
.doc-type{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--bg);color:var(--navy);font-weight:800;font-size:.74rem;margin-bottom:18px}
.contact-section{background:linear-gradient(180deg,#fff,var(--bg))}
.contact-panel{
  background:linear-gradient(135deg,#ffffff,#f4f8fd);border:1px solid var(--line);border-radius:34px;padding:42px;box-shadow:var(--shadow)
}
.contact-list{display:grid;gap:14px;margin:28px 0}
.contact-item{padding:18px 20px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.contact-item span{display:block;color:var(--blue);font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.contact-item strong{font-size:1.02rem;color:#1a2740}
.contact-item a{color:var(--navy)}
.contact-actions{display:flex;flex-wrap:wrap;gap:14px}
.footer{background:var(--navy-deep);padding:26px 0}
.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer-brand{display:flex;align-items:center;gap:14px;color:#fff}
.footer-brand img{height:46px;width:auto}
.footer-brand p,.footer-note{margin:0;color:rgba(255,255,255,.68)}
.floating-whatsapp{
  position:fixed;right:18px;bottom:18px;z-index:55;background:#25D366;color:#fff;font-weight:800;
  padding:15px 18px;border-radius:999px;box-shadow:0 16px 30px rgba(37,211,102,.30)
}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}
.delay-2{transition-delay:.18s}
.delay-3{transition-delay:.26s}
@media (max-width:1100px){
  .hero-cards,.three-col,.docs-grid,.masonry-grid,.bullet-grid,.intro-grid,.split-grid{grid-template-columns:1fr 1fr}
  .masonry-grid img:nth-child(4),.masonry-grid img:nth-child(7){grid-column:auto;height:290px}
}
@media (max-width:820px){
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 4%;flex-direction:column;align-items:flex-start}
  .nav.open{display:flex}
  .hero{min-height:auto}
  .hero-content{padding:110px 0 70px}
  .hero-cards,.three-col,.docs-grid,.masonry-grid,.bullet-grid,.intro-grid,.split-grid{grid-template-columns:1fr}
  .contact-panel{padding:28px}
  .footer-wrap{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .section{padding:76px 0}
  .hero h1{font-size:2.4rem}
  .brand img{height:48px}
  .btn{width:100%}
  .hero-actions,.contact-actions{flex-direction:column}
  .floating-badge{position:static;margin-top:16px;display:inline-block}
}

.product-link-wrap { display:block; color:inherit; text-decoration:none; }
.product-link-wrap:hover .card-body h3 { color:#0c284c; }