:root{
  --ink:#121820;
  --navy:#0c2236;
  --navy-2:#132f47;
  --gold:#c89a3b;
  --gold-soft:#ead9b4;
  --cream:#f7f4ee;
  --paper:#ffffff;
  --muted:#65717d;
  --line:#dfe4e8;
  --success:#1f7a5a;
  --shadow:0 18px 60px rgba(12,34,54,.10);
  --radius:20px;
  --container:min(1180px, calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:var(--container);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--gold)}
.eyebrow:before{content:"";width:32px;height:2px;background:currentColor}
.section{padding:92px 0}
.section-sm{padding:58px 0}
.section-cream{background:var(--cream)}
.section-navy{background:var(--navy);color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:42px}
.section-head h2,.page-hero h1{margin:8px 0 0;line-height:1.08;letter-spacing:-.035em}
.section-head h2{font-size:clamp(2rem,4vw,3.25rem);max-width:760px}
.section-head p{max-width:560px;color:var(--muted);margin:0}
.section-navy .section-head p{color:#c9d1d8}
.muted{color:var(--muted)}
.gold{color:var(--gold)}
.kicker{font-size:1.05rem;color:var(--muted);max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:800;transition:.25s ease;cursor:pointer}
.btn-primary{background:var(--gold);color:#101820;box-shadow:0 12px 30px rgba(200,154,59,.22)}
.btn-primary:hover{transform:translateY(-2px);background:#d7aa4c}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-2px)}
.btn-outline{border-color:#b9c1c8;background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--gold);color:var(--navy)}
.btn-light{background:#fff;color:var(--navy)}
.button-row{display:flex;flex-wrap:wrap;gap:12px}
.announcement{background:var(--navy);color:#dce4ea;font-size:.78rem;letter-spacing:.06em}
.announcement .container{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:34px}
.announcement strong{color:#fff}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(12,34,54,.08)}
.nav{display:flex;align-items:center;min-height:82px;gap:30px}
.logo{display:flex;align-items:center;min-width:190px}
.logo img{width:185px;height:62px;object-fit:contain;object-position:left center}
.nav-links{display:flex;align-items:center;gap:27px;margin-left:auto}
.nav-links>a{font-size:.92rem;font-weight:750;position:relative;padding:30px 0}
.nav-links>a:after{content:"";position:absolute;left:0;right:100%;bottom:19px;height:2px;background:var(--gold);transition:.25s}
.nav-links>a:hover:after,.nav-links>a.active:after{right:0}
.nav-cta{margin-left:10px}
.menu-toggle{display:none;margin-left:auto;border:0;background:transparent;width:42px;height:42px;border-radius:50%;font-size:1.3rem}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f7f4ee 0%,#fff 55%,#eef3f6 100%);padding:80px 0 70px}
.hero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(200,154,59,.17),transparent 65%);right:-120px;top:-160px}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:64px;position:relative}
.hero h1{font-size:clamp(2.75rem,5.4vw,5.25rem);line-height:.99;letter-spacing:-.055em;margin:18px 0 24px;max-width:760px}
.hero h1 span{color:var(--gold)}
.hero-copy>p{font-size:1.1rem;color:#4f5d69;max-width:650px;margin:0 0 28px}
.hero-visual{position:relative}
.hero-image{border-radius:36px;box-shadow:var(--shadow);width:100%;aspect-ratio:1.15/1;object-fit:cover}
.hero-badge{position:absolute;left:-34px;bottom:30px;background:#fff;border:1px solid var(--line);box-shadow:0 16px 50px rgba(12,34,54,.17);border-radius:20px;padding:18px 20px;width:220px}
.hero-badge strong{display:block;font-size:1.3rem;color:var(--navy)}
.hero-badge span{color:var(--muted);font-size:.84rem}
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:24px 28px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item strong{display:block;color:var(--navy);font-size:1.03rem}
.trust-item span{color:var(--muted);font-size:.85rem}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s ease;box-shadow:0 8px 24px rgba(12,34,54,.04)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cfd7dd}
.card-media{overflow:hidden;background:#edf1f3;position:relative}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.5s ease}
.card:hover .card-media img{transform:scale(1.035)}
.category-card .card-media{height:305px}
.card-body{padding:24px}
.card-body h3{margin:0 0 8px;font-size:1.25rem;color:var(--navy)}
.card-body p{margin:0;color:var(--muted);font-size:.92rem}
.card-link{display:inline-flex;align-items:center;gap:8px;color:var(--navy);font-weight:800;margin-top:17px}
.card-link span{transition:.25s}
.card:hover .card-link span{transform:translateX(4px)}
.series-card .card-media{height:255px}
.series-card .chip{position:absolute;left:16px;top:16px;background:rgba(12,34,54,.9);color:#fff;border-radius:999px;padding:6px 10px;font-size:.74rem;font-weight:800}
.series-card .spec{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}
.pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:#f2f4f5;color:#50606d;font-size:.72rem;font-weight:800}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-media{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#eef2f4}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-copy h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.06;letter-spacing:-.04em;margin:12px 0 20px}
.split-copy p{color:var(--muted)}
.feature-list{display:grid;gap:15px;margin:26px 0 30px;padding:0;list-style:none}
.feature-list li{display:flex;gap:13px;align-items:flex-start}
.check{flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:#efe4ca;color:#8d671a;display:grid;place-items:center;font-weight:900}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#365067;border:1px solid #365067;border-radius:24px;overflow:hidden;margin-top:44px}
.stat{padding:30px;background:var(--navy);text-align:center}
.stat strong{display:block;color:var(--gold);font-size:2rem;line-height:1}
.stat span{display:block;color:#c9d2d9;font-size:.82rem;margin-top:8px}
.process-grid{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.process-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 22px;min-height:200px}
.process-item:before{counter-increment:step;content:"0" counter(step);display:block;color:var(--gold);font-size:.8rem;font-weight:900;letter-spacing:.12em;margin-bottom:28px}
.process-item h3{margin:0 0 8px;color:var(--navy)}
.process-item p{margin:0;color:var(--muted);font-size:.88rem}
.cta{background:linear-gradient(135deg,var(--navy),#1b3b55);color:#fff;border-radius:32px;padding:52px;display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:30px;position:relative;overflow:hidden}
.cta:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-80px;top:-110px}
.cta h2{font-size:clamp(2rem,3.7vw,3.25rem);line-height:1.06;letter-spacing:-.04em;margin:10px 0}
.cta p{color:#cad5dd;max-width:700px}
.cta .button-row{justify-content:flex-end;position:relative;z-index:2}
.page-hero{padding:80px 0 65px;background:linear-gradient(135deg,#f8f6f1,#eef3f6);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.7rem,5vw,4.7rem);max-width:850px}
.page-hero p{font-size:1.08rem;color:var(--muted);max-width:740px;margin:20px 0 0}
.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.82rem;margin-bottom:22px}
.breadcrumb a:hover{color:var(--navy)}
.product-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:start}
.product-gallery{position:sticky;top:110px}
.product-main-image{border-radius:28px;overflow:hidden;background:#f1f3f4;box-shadow:var(--shadow)}
.product-main-image img{width:100%;aspect-ratio:4/5;object-fit:cover}
.product-info h1{font-size:clamp(2.3rem,4vw,3.8rem);line-height:1.06;letter-spacing:-.04em;margin:8px 0 18px;color:var(--navy)}
.product-info .lead{font-size:1.04rem;color:var(--muted)}
.spec-table{border:1px solid var(--line);border-radius:18px;overflow:hidden;margin:26px 0}
.spec-row{display:grid;grid-template-columns:145px 1fr;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:0}
.spec-row div{padding:14px 16px}
.spec-row div:first-child{background:#f6f7f8;font-weight:800;color:var(--navy)}
.spec-row div:last-child{color:#53616d}
.notice{border-left:4px solid var(--gold);background:#fbf7ef;padding:16px 18px;border-radius:0 14px 14px 0;color:#5c594f;font-size:.88rem;margin:22px 0}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.tab-card{border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff}
.tab-card strong{display:block;color:var(--navy)}
.tab-card span{font-size:.82rem;color:var(--muted)}
.filter-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}
.filter-pills{display:flex;flex-wrap:wrap;gap:8px}
.filter-btn{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:999px;font-weight:750;color:#566571;cursor:pointer}
.filter-btn.active,.filter-btn:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.catalog-preview{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.catalog-preview img{width:100%;height:100%;object-fit:cover;border-radius:20px;border:1px solid var(--line)}
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:#fff}
.faq summary{cursor:pointer;font-weight:850;color:var(--navy);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq details p{margin:12px 0 0;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}
.contact-card{border-radius:24px;background:var(--navy);color:#fff;padding:34px}
.contact-card h2{margin-top:0;font-size:2rem}
.contact-card p{color:#cbd6de}
.contact-items{display:grid;gap:18px;margin-top:26px}
.contact-item{padding-top:18px;border-top:1px solid rgba(255,255,255,.16)}
.contact-item span{display:block;color:#95a8b7;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em}
.contact-item strong{display:block;margin-top:5px}
.form-card{border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{display:grid;gap:7px}
.form-group.full{grid-column:1/-1}
label{font-weight:800;color:var(--navy);font-size:.86rem}
input,textarea,select{width:100%;border:1px solid #cdd5da;border-radius:12px;padding:13px 14px;background:#fff;color:var(--ink);outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,154,59,.13)}
textarea{min-height:132px;resize:vertical}
.form-note{font-size:.8rem;color:var(--muted)}
.article{max-width:820px;margin:auto}
.article h1{font-size:clamp(2.6rem,5vw,4.5rem);line-height:1.05;letter-spacing:-.045em;color:var(--navy)}
.article h2{margin-top:42px;color:var(--navy);font-size:1.9rem}
.article p,.article li{color:#4f5d68}
.article img{border-radius:24px;margin:32px 0}
.article-callout{background:#fbf7ef;border:1px solid #eadcbd;border-radius:18px;padding:22px;margin:28px 0}
.download-card{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff}
.download-card h3{margin:0;color:var(--navy)}
.download-card p{margin:5px 0 0;color:var(--muted);font-size:.9rem}
.site-footer{background:#091a29;color:#fff;padding:70px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:46px}
.footer-brand img{width:220px;height:82px;object-fit:contain;object-position:left center;filter:drop-shadow(0 1px 0 rgba(255,255,255,.2));background:#fff;border-radius:12px;padding:5px}
.footer-brand p{color:#9eb0be;max-width:390px;font-size:.9rem}
.footer-col h4{margin:0 0 17px;color:#fff}
.footer-col a{display:block;color:#9eb0be;margin:10px 0;font-size:.88rem}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:48px;color:#8096a6;font-size:.8rem}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:50;background:#1f9d68;color:#fff;border-radius:999px;padding:13px 18px;box-shadow:0 12px 32px rgba(20,100,70,.35);font-weight:850}
.reveal{opacity:0;transform:translateY(20px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}
.mobile-only{display:none}
@media(max-width:980px){
  .nav-links{position:fixed;inset:116px 18px auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:20px;display:none;flex-direction:column;align-items:stretch;gap:0}
  .nav-links.open{display:flex}.nav-links>a{padding:13px}.nav-links>a:after{display:none}.nav-cta{margin:12px 0 0}.menu-toggle{display:block}
  .hero-grid,.split,.product-layout,.contact-grid{grid-template-columns:1fr}.hero{padding-top:52px}.hero-visual{max-width:720px}.hero-badge{left:16px}
  .grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}
  .cta{grid-template-columns:1fr}.cta .button-row{justify-content:flex-start}.product-gallery{position:relative;top:auto}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-col:last-child{grid-column:2/4}
}
@media(max-width:700px){
  :root{--container:min(100% - 28px,1180px)}
  .announcement .container{justify-content:center;text-align:center}.announcement span:last-child{display:none}.logo img{width:155px}.nav{min-height:72px}.nav-links{inset:106px 14px auto}
  .section{padding:68px 0}.section-sm{padding:44px 0}.section-head{display:block}.section-head p{margin-top:16px}
  .hero h1{font-size:2.85rem}.hero-grid{gap:35px}.hero-badge{position:relative;left:auto;bottom:auto;margin:-22px 16px 0;width:auto}.hero-image{border-radius:24px}
  .trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .grid-4,.grid-3,.grid-2,.process-grid,.catalog-preview{grid-template-columns:1fr}.category-card .card-media{height:280px}.series-card .card-media{height:250px}
  .stats{grid-template-columns:1fr 1fr}.stat{padding:22px 12px}.cta{padding:34px 26px;border-radius:22px}.page-hero{padding:58px 0 48px}
  .form-grid{grid-template-columns:1fr}.form-group.full{grid-column:auto}.form-card,.contact-card{padding:25px}.tabs{grid-template-columns:1fr}.spec-row{grid-template-columns:1fr}.spec-row div:first-child{padding-bottom:6px}.spec-row div:last-child{padding-top:6px}
  .filter-bar{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-col:last-child{grid-column:auto}.footer-bottom{flex-direction:column}.whatsapp-float{right:14px;bottom:14px;padding:11px 15px;font-size:.84rem}
}
@media(max-width:440px){.grid-4,.grid-3{grid-template-columns:1fr}.trust-grid,.stats,.footer-grid{grid-template-columns:1fr}.trust-item{border-right:0!important;border-bottom:1px solid var(--line)}.footer-col:last-child{grid-column:auto}.button-row .btn{width:100%}}
@media print{
  .reveal{opacity:1!important;transform:none!important}
  .whatsapp-float{display:none!important}
}