:root{
  --navy:#13365E; --ink:#0F1E33; --gray:#7D858E; --line:#E3DED4;
  --paper:#F6F4EF; --sand:#ECE5D8; --white:#FFFFFF; --warm:#C9783F;
  --serif:'Fraunces', Georgia, serif; --sans:'Manrope', system-ui, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.02em;line-height:1.05;margin:0}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--warm)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,244,239,.86);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s, box-shadow .3s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px rgba(15,30,51,.05)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:44px;height:auto}
.brand span{display:flex;flex-direction:column;line-height:1.1}
.brand b{font-size:12px;letter-spacing:.18em;color:var(--gray);font-weight:700}
.brand strong{font-size:20px;letter-spacing:.14em;color:var(--navy);font-weight:800}
.nav{display:flex;align-items:center;gap:30px;font-weight:600;font-size:15px}
.nav a{text-decoration:none;position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.lang{display:flex;gap:2px;font-size:13px;font-weight:700}
.lang button{border:0;background:none;padding:8px 9px;border-radius:8px;cursor:pointer;color:var(--gray);font:inherit}
.lang button.on{background:var(--navy);color:#fff}
.menu-btn{display:none;border:0;background:none;width:44px;height:44px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--ink);margin:5px auto;transition:transform .3s}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;transition:transform .25s ease, box-shadow .25s ease, background .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(19,54,94,.22)}
.btn-primary{background:var(--navy);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}
.btn-light{background:#fff;color:var(--navy)}
.btn svg{width:18px;height:18px}

/* hero */
.hero{padding:56px 0 88px;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(46px,6.4vw,88px);margin:18px 0 22px}
.hero h1 em{font-style:italic;color:var(--navy)}
.hero p.lead{font-size:20px;color:#3F4B5C;max-width:520px;margin:0 0 32px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative;aspect-ratio:1/1.05}
.hero-visual .main{position:absolute;inset:0 0 0 40px;border-radius:40px 40px 40px 160px;overflow:hidden;box-shadow:0 30px 70px rgba(15,30,51,.18)}
.hero-visual .main img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);animation:heroZoom 14s ease-in-out infinite alternate}
.hero-visual .mini{position:absolute;left:-10px;bottom:-30px;width:42%;border-radius:28px;overflow:hidden;border:8px solid var(--paper);box-shadow:0 18px 40px rgba(15,30,51,.18);animation:floatY 6s ease-in-out infinite}
.chip{position:absolute;display:flex;align-items:center;gap:8px;background:#fff;padding:12px 18px;border-radius:999px;font-weight:700;font-size:14px;box-shadow:0 12px 30px rgba(15,30,51,.14);animation:floatY 5s ease-in-out infinite}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--warm);display:block}
.chip.c1{top:8%;left:-4%;animation-delay:-1s}
.chip.c2{top:44%;right:-4%;animation-delay:-2.5s}
.chip.c3{bottom:14%;right:12%;animation-delay:-3.5s}

/* marquee */
.marquee{background:var(--navy);color:#fff;overflow:hidden;padding:20px 0}
.marquee .track{display:flex;gap:44px;width:max-content;animation:marq 34s linear infinite;font-family:var(--serif);font-size:30px;font-style:italic;white-space:nowrap}
.marquee .dot{color:#8FA9C7;font-style:normal}

/* sections */
section.block{padding:110px 0}
.head{max-width:720px;margin-bottom:52px}
.head h2{font-size:clamp(36px,4.6vw,58px);margin:14px 0 16px}
.head p{color:#4A5566;font-size:19px;margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-img{border-radius:36px;overflow:hidden;aspect-ratio:4/5;position:relative}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-img .badge{position:absolute;right:20px;bottom:20px;background:#fff;border-radius:24px;padding:18px 22px;box-shadow:0 12px 30px rgba(15,30,51,.15)}
.badge strong{display:block;font-family:var(--serif);font-size:44px;line-height:1;color:var(--navy)}
.badge span{font-size:14px;font-weight:600;color:var(--gray)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.fact{background:#fff;border-radius:22px;padding:20px}
.fact strong{display:block;font-family:var(--serif);font-size:34px;color:var(--navy);line-height:1.1}
.fact span{font-size:14px;color:var(--gray);font-weight:600}

.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{background:#fff;border-radius:28px;overflow:hidden;transition:transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s}
.feature:hover{transform:translateY(-8px);box-shadow:0 24px 48px rgba(15,30,51,.12)}
.feature .ph{aspect-ratio:4/3;overflow:hidden}
.feature .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.feature:hover .ph img{transform:scale(1.07)}
.feature .tx{padding:22px 24px 26px}
.feature h3{font-size:24px;margin-bottom:8px}
.feature p{margin:0;font-size:15.5px;color:#4A5566}
.feature .ic{width:48px;height:48px;border-radius:14px;background:var(--sand);display:flex;align-items:center;justify-content:center;margin-bottom:14px}

/* models */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.filters button{border:0;cursor:pointer;font:inherit;font-weight:700;font-size:15px;padding:12px 20px;border-radius:999px;background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line);transition:background .25s,color .25s}
.filters button.on{background:var(--navy);color:#fff;box-shadow:none}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border-radius:26px;overflow:hidden;transition:transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s, opacity .35s}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(15,30,51,.12)}
.card .ph{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--sand)}
.card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s ease, transform .8s ease}
.card .ph img.b{opacity:0}
.card:hover .ph img.a{opacity:0}
.card:hover .ph img.b{opacity:1;transform:scale(1.04)}
.card .tag{position:absolute;top:14px;left:14px;z-index:2;background:rgba(255,255,255,.92);padding:6px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.04em}
.card .tx{padding:18px 20px 22px}
.card h3{font-family:var(--sans);font-size:17px;font-weight:700;letter-spacing:0;margin-bottom:4px}
.card p{margin:0;font-size:14px;color:var(--gray)}
.card.hide{display:none}

/* cta band */
.band{background:var(--navy);color:#fff;border-radius:40px;padding:64px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.band h2{font-size:clamp(34px,4vw,52px)}
.band p{color:#C9D6E6;font-size:18px;margin:16px 0 0}
.band .ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.band .globe{position:absolute;right:-60px;top:-60px;width:300px;opacity:.07;animation:spin 60s linear infinite}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.info{display:flex;flex-direction:column;gap:18px}
.info a,.info div{display:flex;gap:14px;align-items:center;text-decoration:none;font-weight:600;font-size:18px;background:#fff;padding:18px 22px;border-radius:20px;transition:transform .25s}
.info a:hover{transform:translateX(6px)}
.info .ico{width:42px;height:42px;border-radius:12px;background:var(--sand);display:flex;align-items:center;justify-content:center;flex:none}
form.contact{background:#fff;border-radius:32px;padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.contact label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:700}
form.contact .full{grid-column:1/-1}
form.contact input,form.contact textarea,form.contact select{font:inherit;font-weight:500;color:var(--ink);min-height:50px;padding:12px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper);transition:border-color .2s, background .2s}
form.contact input:focus,form.contact textarea:focus,form.contact select:focus{outline:none;border-color:var(--navy);background:#fff}
form.contact .ok{grid-column:1/-1;font-size:14px;color:var(--gray);display:flex;gap:10px;align-items:flex-start;font-weight:500}
form.contact .ok input{min-height:auto;margin-top:4px}

/* page title (inner pages) */
.page-title{padding:72px 0 40px}
.page-title h1{font-size:clamp(44px,6vw,80px);margin-top:14px}
.page-title p{font-size:19px;color:#4A5566;max-width:620px;margin:16px 0 0}

/* footer */
footer{background:var(--ink);color:#AEB8C6;padding:56px 0 34px;margin-top:110px;font-size:15px}
footer .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}
footer img{width:150px}
footer nav{display:flex;gap:26px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:#fff}
footer .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-size:13px}

/* animations */
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes heroZoom{from{transform:scale(1.02)}to{transform:scale(1.12)}}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}
.load{animation:fadeUp 1s cubic-bezier(.2,.8,.2,1) both}
.load.d1{animation-delay:.1s}.load.d2{animation-delay:.25s}.load.d3{animation-delay:.4s}.load.d4{animation-delay:.55s}

/* responsive */
@media (max-width:1000px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .nav{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:flex-start;gap:4px;background:var(--paper);padding:16px 24px 28px;border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .35s ease}
  .nav.open{transform:none}
  .nav a{font-size:20px;padding:10px 0}
  .menu-btn{display:block}
  .hero .wrap,.split,.contact-grid,.band{grid-template-columns:1fr}
  .hero{padding-top:28px}
  .hero-visual{margin:10px 0 30px}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .band{padding:40px 28px}
  .band .ctas{justify-content:flex-start}
  section.block{padding:76px 0}
  form.contact{grid-template-columns:1fr;padding:24px}
  .facts{grid-template-columns:1fr 1fr 1fr}
  .brand strong{font-size:17px}
}
@media (max-width:520px){
  .features{grid-template-columns:1fr}
  .lang{display:none}
  .facts{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.contact-grid>*,.split>*,.hero .wrap>*{min-width:0}
.info a,.info div{overflow-wrap:anywhere}
@media (max-width:820px){.contact-grid,.split,.hero .wrap,.band{grid-template-columns:minmax(0,1fr)}.info a,.info div{font-size:16px}.chip.c1{left:0}.chip.c2{right:0}}
@media (max-width:520px){.info a,.info div{font-size:15px;padding:16px}}