:root{
  --navy:#0b1a33; --navy2:#10264a; --teal:#3ab0c9; --teal-d:#1f8aa3; --red:#b5122b;
  --ink:#16223a; --muted:#5a667c; --bg:#fff; --soft:#f2f7fa; --line:#dde6ee;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:Poppins,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-d)}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}

h1,h2,h3{font-family:Oswald,Poppins,sans-serif;font-weight:600;line-height:1.1;margin:0 0 .5em;letter-spacing:.01em}
h1{font-size:clamp(2.6rem,7vw,5rem);text-transform:uppercase}
h2{font-size:clamp(1.9rem,4vw,2.9rem);text-transform:uppercase}
h3{font-size:1.25rem}
em{font-style:normal;color:var(--teal)}
.eyebrow{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--teal-d);margin:0 0 .8rem}
.sub{max-width:62ch;color:var(--muted)}

.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:600;padding:.8rem 1.6rem;border-radius:999px;border:2px solid var(--teal);cursor:pointer;font:inherit;font-weight:600;transition:.2s}
.btn:hover{background:var(--teal-d);border-color:var(--teal-d)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn-sm{padding:.45rem 1.1rem;font-size:.9rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{height:50px;width:auto;border-radius:8px}
.nav nav{display:flex;align-items:center;gap:1.6rem}
.nav nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem}
.nav nav a:hover{color:var(--teal-d)}
.nav nav a.btn{color:#fff}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.2s}

/* hero */
.hero{background:linear-gradient(180deg,#fff 0,var(--soft) 100%);padding:3rem 0 0;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center}
.hero h1 em{display:block;font-size:1.15em}
.pill{display:inline-block;border:1.5px solid var(--teal);color:var(--navy);border-radius:999px;padding:.3rem 1rem;font-size:.78rem;font-weight:500;margin-bottom:1.2rem}
.lead{font-size:1.1rem;color:var(--muted);max-width:52ch}
.cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.8rem}
.hero-art img{margin-inline:auto;mix-blend-mode:multiply}
.facts{list-style:none;margin:2.5rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid var(--line);border-radius:18px 18px 0 0;box-shadow:0 -6px 30px rgba(11,26,51,.06)}
.facts li{padding:1.3rem 1.5rem;border-right:1px solid var(--line)}
.facts li:last-child{border:0}
.facts strong{display:block;font-family:Oswald,sans-serif;font-size:1.5rem;text-transform:uppercase;color:var(--navy)}
.facts span{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* sections */
.sec{padding:5rem 0}
.sec.soft{background:var(--soft)}
.sec.dark{background:var(--navy);color:#dbe6f3}
.sec.dark h2,.sec.dark h3{color:#fff}
.sec.dark em{color:var(--teal)}
.sec.dark .eyebrow{color:var(--teal)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.two>*{min-width:0}
.prose p{margin:0 0 1rem}
.objective{margin:3rem 0 2rem;padding:1.8rem 2rem;border-left:5px solid var(--teal);background:var(--soft);font-family:Oswald,sans-serif;font-size:clamp(1.3rem,2.6vw,1.9rem);text-transform:uppercase;line-height:1.25;color:var(--navy)}
.objective small{display:block;font:600 .75rem Poppins,sans-serif;letter-spacing:.2em;color:var(--teal-d);margin-bottom:.6rem}

.cards{display:grid;gap:1.2rem;margin-top:2rem}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);border-radius:16px;padding:1.6rem;background:#fff;position:relative}
.card h3{color:var(--navy);text-transform:uppercase;font-size:1.05rem}
.card p{margin:0;font-size:.92rem;color:var(--muted)}
.card.num::before{content:attr(data-n);font:600 2rem Oswald,sans-serif;color:var(--teal);display:block;margin-bottom:.4rem}
.dark .card{background:var(--navy2);border-color:#223a63}
.dark .card h3{color:#fff}
.dark .card p{color:#b9c8de}
.from{margin-top:2.5rem;font-family:Oswald,sans-serif;font-size:1.4rem;text-transform:uppercase;color:#fff}

.chips{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.chips li{border:1px solid #2c4a7a;border-radius:12px;padding:1rem 1.2rem;font-weight:500;color:#fff;background:var(--navy2)}
.purpose{margin-top:1.5rem}

/* products */
.prod{display:grid;grid-template-columns:240px 1fr;gap:2rem;align-items:center;padding:2rem 0;border-bottom:1px solid var(--line)}
.prod:last-child{border:0}
.prod img{width:240px;height:200px;object-fit:cover;border-radius:14px}
.prod h3{color:var(--navy);text-transform:uppercase;font-size:1.5rem}
.prod p{margin:0 0 1rem;color:var(--muted)}
.tags{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem}
.tags li{background:var(--soft);border:1px solid var(--line);color:var(--navy);font-size:.85rem;font-weight:500;padding:.3rem .9rem;border-radius:999px}

/* legacy */
.legacy-head{display:flex;gap:2rem;align-items:center;margin-bottom:2.5rem}
.big{font:600 clamp(5rem,14vw,9rem)/1 Oswald,sans-serif;color:var(--red)}
.mini{text-transform:uppercase;font-size:1rem;color:var(--navy);letter-spacing:.08em}
.journey{list-style:none;margin:1rem 0 2rem;padding:0;display:flex;flex-wrap:wrap;gap:.6rem;counter-reset:j}
.journey li{counter-increment:j;background:#fff;border:2px solid var(--teal);border-radius:999px;padding:.4rem 1.1rem .4rem .5rem;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:.6rem}
.journey li::before{content:counter(j,decimal-leading-zero);background:var(--teal);color:#fff;border-radius:50%;width:2rem;height:2rem;display:grid;place-items:center;font-size:.75rem}
.pillars{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.pillars li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem;font-size:.85rem;color:var(--muted)}
.pillars strong{display:block;font:600 1.3rem Oswald,sans-serif;color:var(--navy);text-transform:uppercase}

.defs{margin:0;display:grid;gap:1rem}
.defs div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.2rem 1.4rem}
.defs dt{font:600 1.1rem Oswald,sans-serif;text-transform:uppercase;color:var(--navy)}
.defs dd{margin:.2rem 0 0;font-size:.92rem;color:var(--muted)}

/* contact */
.contact-list{list-style:none;padding:0;margin:2rem 0 0}
.contact-list li{padding:.8rem 0;border-top:1px solid var(--line)}
.contact-list span{display:block;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--teal-d);font-weight:600}
.contact-list a{color:var(--navy);font-weight:600;text-decoration:none}
.form{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:2rem;display:grid;gap:1rem}
.form label{font-size:.85rem;font-weight:500;display:grid;gap:.3rem}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:.7rem .9rem;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.hp{position:absolute;left:-9999px}
.note{margin:0;font-size:.9rem;min-height:1.2em}

.foot{background:var(--navy);color:#9fb2cf;padding:2.5rem 0;font-size:.85rem}
.foot-logo{height:48px;width:auto;border-radius:8px;margin-bottom:1rem}
.foot p{margin:.3rem 0}
.disc{max-width:70ch;font-size:.78rem;opacity:.8}

@media (max-width:860px){
  .burger{display:block}
  .nav nav{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:1rem 20px 1.5rem;gap:1rem;border-bottom:1px solid var(--line);display:none}
  .nav nav.open{display:flex}
  .hero-in,.two{grid-template-columns:1fr}
  .hero-art{order:-1;max-width:320px;margin-inline:auto}
  .cards.three,.cards.four{grid-template-columns:1fr 1fr}
  .prod{grid-template-columns:1fr}
  .prod img{width:100%;height:180px}
  .facts{grid-template-columns:1fr}
  .facts li{border-right:0;border-bottom:1px solid var(--line)}
  .legacy-head{flex-direction:column;align-items:flex-start;gap:0}
  .sec{padding:3.5rem 0}
}
@media (max-width:560px){
  .cards.three,.cards.four,.chips,.pillars{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}