:root{--ink:#111;--muted:#666;--line:#e3e3e3;--accent:#1a73c8;--bg:#fff;--dark:#000;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-weight:500;line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4vw,3rem);letter-spacing:.02em}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}ul{padding-left:1.2em;margin:0 0 1em}li{margin:.2em 0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:1em}
.eyebrow.bar{border-left:2px solid currentColor;padding-left:14px}
/* header */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:72px}
.nav .logo img{height:44px;width:auto}
.nav .cta{font-weight:600;color:var(--accent);white-space:nowrap}
.nav nav{margin-left:auto;display:flex;gap:22px;align-items:center;font-size:.85rem;color:#777}
.nav nav a{color:inherit}.nav nav a.on{color:var(--ink)}
.nav .lang{border:1px solid var(--line);border-radius:4px;padding:3px 8px;font-size:.78rem;color:var(--ink)}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:1.6rem;cursor:pointer}
@media(max-width:860px){.nav nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--line)}
.nav nav.open{display:flex}.burger{display:block}.nav .cta{display:none}}
/* hero */
.hero{position:relative;min-height:62vh;max-height:760px;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.55))}
.hero .wrap{position:relative;z-index:1;padding:80px 24px}
.hero h1{text-shadow:0 2px 12px rgba(0,0,0,.4);max-width:900px;margin:0 auto}
.hero.light{display:block;color:var(--ink);min-height:0;max-height:none}.hero.light::after{display:none}.hero.light img{position:static;max-height:70vh;object-fit:cover}
.hero.light .wrap{padding:48px 24px 24px}
/* sections */
.section{padding:72px 0}
.dark{background:var(--dark);color:#fff}.dark .eyebrow{color:#aaa}.dark a{color:#9cc8f5}
.lead{max-width:720px;margin:0 auto;text-align:center;font-size:1.1rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev>:first-child{order:2}
@media(max-width:800px){.split{grid-template-columns:1fr;gap:28px}.split.rev>:first-child{order:0}}
.small{font-size:.85rem}
.btn{display:inline-block;border:1px solid currentColor;padding:10px 22px;border-radius:3px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:.8rem}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff;text-decoration:none}
.why{position:relative;color:#fff;padding:0}
.why img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.why .card{position:relative;background:rgba(0,0,0,.88);max-width:420px;margin:72px 24px;padding:40px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}
.card-p{display:block;color:inherit;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff}
.card-p:hover{text-decoration:none;box-shadow:0 8px 28px rgba(0,0,0,.12)}
.card-p img{aspect-ratio:4/3;width:100%;object-fit:cover}
.card-p div{padding:16px 18px}.card-p h3{margin:0 0 .2em;font-size:1rem}.card-p span{color:var(--muted);font-size:.8rem}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:40px}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:3px;background:#f3f3f3}
.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:18px;margin:28px 0;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.meta b{display:block;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.tl{border:1px solid var(--ink);border-radius:10px;padding:22px 26px}
.tl .y{color:#e07b2b;font-size:1.6rem;font-weight:500}.tl .s{font-size:.78rem;letter-spacing:.1em;color:var(--muted);margin:.4em 0}
.logos{display:flex;flex-wrap:wrap;gap:40px;align-items:center;justify-content:center;margin-top:36px}
.logos img{height:48px;width:auto;object-fit:contain}
.certs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:22px;margin-top:36px}
.certs img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;padding:10px;border-radius:3px}
.grad{background:linear-gradient(180deg,#000 0%,#0a2a45 55%,#2a73a8 100%);color:#fff}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px}@media(max-width:800px){.two{grid-template-columns:1fr}}
.photo{width:100%;max-height:520px;object-fit:cover}
/* form */
form{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin:0 auto}
form .full{grid-column:1/-1}@media(max-width:640px){form{grid-template-columns:1fr}}
label{display:block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
input,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:3px;font:inherit;background:#fff}
textarea{min-height:130px}
button{font:inherit;cursor:pointer}
/* footer */
footer{border-top:1px solid var(--line);padding:56px 0 32px;font-size:.9rem}
footer .two{align-items:start}
footer h3{letter-spacing:.2em;text-transform:uppercase;font-size:.85rem;font-weight:700}
footer .map{width:100%;height:220px;border:0;border-radius:4px}
.copy{text-align:center;color:var(--muted);margin-top:40px;font-size:.8rem}
.pager{display:flex;justify-content:space-between;margin-top:40px;font-size:.9rem}