:root{
  --blue:#0e3c73;
  --blue-2:#2f6fb0;
  --sky:#dff2ff;
  --ink:#142033;
  --muted:#63718a;
  --line:#e7edf5;
  --white:#ffffff;
  --shadow:0 22px 55px rgba(14,60,115,.17);
  --radius:28px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;color:var(--ink);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px 6%;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--blue);letter-spacing:-.02em}.brand img{width:58px;height:46px;object-fit:contain}.brand span{font-size:1rem}
.nav{display:flex;align-items:center;gap:24px;color:#33425c;font-weight:700}.nav a{transition:.25s}.nav a:hover{color:var(--blue-2)}.nav-cta{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff!important;padding:11px 18px;border-radius:999px;box-shadow:0 12px 25px rgba(14,60,115,.24)}
.menu-btn{display:none;border:0;background:var(--blue);color:#fff;width:44px;height:44px;border-radius:14px;font-size:1.35rem}
.hero{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;min-height:86vh;padding:80px 6% 70px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 78% 20%,rgba(104,181,240,.25),transparent 32%),linear-gradient(135deg,#fff 0%,#fff 52%,#edf8ff 100%);z-index:-2}.hero:before{content:"";position:absolute;right:-150px;top:90px;width:430px;height:430px;background:linear-gradient(135deg,#c5eaff,#fff);border-radius:50%;z-index:-1;filter:blur(2px)}
.logo-card{width:230px;background:#fff;border:1px solid var(--line);border-radius:30px;padding:20px;margin-bottom:22px;box-shadow:var(--shadow)}.logo-card img{width:100%;height:auto;object-fit:contain}.eyebrow,.section-label{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--blue-2);font-weight:900}.eyebrow:before,.section-label:before{content:"";width:27px;height:3px;border-radius:999px;background:var(--blue-2)}
h1{font-size:clamp(2.45rem,6vw,5.6rem);line-height:.96;letter-spacing:-.07em;margin:16px 0 20px;color:#0d2441}h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.03;letter-spacing:-.05em;color:#0d2441}h3{font-size:1.25rem;letter-spacing:-.02em}.hero-text{font-size:1.15rem;color:var(--muted);max-width:680px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 24px;font-weight:900;transition:.25s;border:1px solid transparent}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 14px 32px rgba(14,60,115,.27)}.btn.secondary{background:#fff;color:var(--blue);border-color:#cfe2f5}.btn:hover{transform:translateY(-3px)}.btn.large{padding:17px 30px;font-size:1.05rem}
.hero-gallery{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:230px;gap:18px}.tile{width:100%;height:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);border:7px solid #fff}.tile.big{grid-row:span 2}
.intro{display:grid;grid-template-columns:.9fr 1fr;gap:44px;align-items:end;padding:80px 6% 35px}.intro p{font-size:1.14rem;color:var(--muted)}
.categories{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:35px 6% 90px}.category-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:190px;box-shadow:0 18px 45px rgba(20,32,51,.06);overflow:hidden}.category-card:after{content:"";position:absolute;right:-34px;bottom:-34px;width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,var(--sky),#fff)}.category-card span{display:inline-flex;width:44px;height:44px;border-radius:16px;background:#eef8ff;color:var(--blue);align-items:center;justify-content:center;font-weight:900;margin-bottom:22px}.category-card p{color:var(--muted);margin-top:10px}
.showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;padding:95px 6%;background:linear-gradient(180deg,#f7fbff 0%,#fff 100%)}.showcase-text p{color:var(--muted);margin:20px 0 28px;font-size:1.08rem}.photo-stack{position:relative;min-height:520px}.photo-stack img{position:absolute;border-radius:34px;box-shadow:var(--shadow);border:8px solid #fff;object-fit:cover}.photo-stack img:first-child{width:62%;height:500px;left:0;top:0}.photo-stack img:last-child{width:56%;height:420px;right:0;bottom:0}
.catalog{padding:90px 6%}.section-head{text-align:center;max-width:820px;margin:0 auto 44px}.section-head p{color:var(--muted);margin-top:12px}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.product{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 20px 45px rgba(20,32,51,.07);transition:.3s}.product:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.product img{width:100%;height:275px;object-fit:cover;background:#f4f8fc}.product div{padding:20px}.product p{color:var(--muted);font-size:.95rem;margin-top:5px}
.zone{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:80px 6%;background:linear-gradient(135deg,#0e3c73,#2f6fb0);color:#fff}.zone h2{color:#fff}.zone p{color:rgba(255,255,255,.82);font-size:1.08rem;margin:18px 0}.zone .section-label{color:#dff2ff}.zone .section-label:before{background:#dff2ff}.zone-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:34px;padding:42px;backdrop-filter:blur(12px)}.contact-line{display:flex;gap:10px;flex-wrap:wrap;font-size:1.2rem}.contact-line a{font-weight:900;text-decoration:underline}.zone-photo{display:grid;place-items:center;background:#fff;border-radius:34px;min-height:360px;box-shadow:0 30px 70px rgba(0,0,0,.18);padding:30px}.zone-photo img{max-width:340px;width:100%}
.cta{text-align:center;padding:90px 6%}.cta p{color:var(--muted);font-size:1.12rem;margin:14px 0 28px}footer{text-align:center;padding:46px 6%;background:#f7fbff;border-top:1px solid var(--line);color:var(--muted)}footer img{width:150px;margin:0 auto 16px}footer strong{color:var(--blue)}.floating-whatsapp{position:fixed;right:22px;bottom:22px;z-index:70;background:#25d366;color:#fff;font-weight:900;padding:15px 20px;border-radius:999px;box-shadow:0 16px 35px rgba(37,211,102,.34)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1020px){.hero,.showcase,.zone,.intro{grid-template-columns:1fr}.catalog-grid{grid-template-columns:repeat(2,1fr)}.categories{grid-template-columns:repeat(2,1fr)}.photo-stack{min-height:650px}.hero{padding-top:55px}}
@media(max-width:720px){.topbar{padding:10px 5%}.brand span{display:none}.menu-btn{display:block}.nav{position:absolute;top:74px;left:5%;right:5%;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow)}.nav.open{display:flex}.hero{grid-template-columns:1fr;padding:40px 5% 55px;gap:35px}.hero-gallery{grid-auto-rows:190px}.categories,.catalog-grid{grid-template-columns:1fr;padding-left:5%;padding-right:5%}.intro,.showcase,.catalog,.zone,.cta{padding-left:5%;padding-right:5%}.photo-stack{min-height:auto;display:grid;gap:18px}.photo-stack img{position:static!important;width:100%!important;height:auto!important}.zone-card{padding:28px}.floating-whatsapp{right:14px;bottom:14px;padding:13px 16px}.logo-card{width:190px}}