@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap');

:root{
  --blue:#155779;
  --blue-dark:#0d3f5a;
  --orange:#e7633d;
  --cream:#f7f5f1;
  --ink:#18313e;
  --muted:#687b84;
  --line:#e1e7e9;
  --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:#fff;line-height:1.55}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,calc(100% - 48px));margin:auto}

.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between}
.logo img{display:block;width:172px;height:auto}
.nav nav{display:flex;gap:30px;align-items:center;font-size:13px;font-weight:700}
.nav nav a:hover{color:var(--orange)}

.hero{background:var(--cream);padding:58px 0 72px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:62px;align-items:center}
.hero-copy{padding:12px 0 20px}
.hero-logo{display:block;width:245px;height:auto;margin:0 0 30px}
.mini{margin:0 0 16px;color:var(--orange);font-size:10px;font-weight:800;letter-spacing:2.2px}
.hero h1{margin:0;color:var(--blue);font-size:clamp(54px,6.7vw,92px);line-height:.92;letter-spacing:-4.5px;font-weight:800}
.hero h1 span{color:var(--orange)}
.intro{max-width:430px;margin:25px 0 27px;color:#425762;font-size:17px}
.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:5px;background:var(--orange);color:#fff;font-size:13px;font-weight:800;transition:.2s ease}
.button:hover{transform:translateY(-2px);filter:brightness(.95)}
.hero-image{position:relative;height:560px;overflow:hidden;border-radius:3px;box-shadow:0 22px 55px rgba(16,36,49,.14)}
.hero-image img{width:100%;height:100%;object-fit:cover;object-position:58% center}
.image-label{position:absolute;left:0;bottom:0;padding:12px 16px;background:var(--orange);color:#fff;font-size:11px;font-weight:800;letter-spacing:2px}

.services{padding:85px 0;background:#fff}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{margin:0;font-size:clamp(32px,4vw,54px);line-height:1.04;letter-spacing:-2px;color:var(--blue)}
.service-list{border-top:1px solid var(--line)}
.service-list div{display:grid;grid-template-columns:70px 1fr;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.service-list span{font-size:11px;color:var(--orange);font-weight:800}
.service-list strong{font-size:24px;font-weight:700}

.course{padding:82px 0;background:var(--blue);color:#fff;position:relative;overflow:hidden}
.course:after{content:"3D";position:absolute;right:-15px;bottom:-88px;font-size:280px;line-height:1;font-weight:800;color:rgba(255,255,255,.045);pointer-events:none}
.course-inner{display:grid;grid-template-columns:1fr 330px;gap:70px;align-items:center;position:relative;z-index:1}
.course .mini{color:#ffab8e}
.course h2{max-width:760px;margin:0;font-size:clamp(38px,5vw,66px);line-height:.98;letter-spacing:-3px}
.edition{display:inline-block;margin:22px 0 13px;padding:7px 12px;background:var(--orange);font-weight:800;font-size:13px}
.course-description{max-width:600px;color:#d9e6ec}
.button.white{background:#fff;color:var(--blue)}
.course-graphic{width:250px;height:250px;margin:auto;border:1px solid rgba(255,255,255,.3);transform:rotate(45deg);display:grid;place-items:center}
.course-graphic span{transform:rotate(-45deg);font-size:70px;font-weight:800;color:#fff}

.contact{padding:90px 0;background:var(--cream)}
.contact-inner{display:flex;justify-content:space-between;gap:60px;align-items:end}
.contact h2{margin:0;color:var(--blue);font-size:clamp(34px,4vw,54px);line-height:1;letter-spacing:-2px}
.contact-right{max-width:420px}
.contact-right p{color:var(--muted);margin-top:0}
.contact-mail{display:inline-block;color:var(--blue);font-size:20px;font-weight:700;margin-bottom:18px}
.socials{display:flex;gap:20px;font-size:13px;font-weight:700}
.socials a:hover{color:var(--orange)}

footer{background:var(--blue-dark);color:#cbdce4}
.footer-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between;font-size:11px}
.footer-inner img{width:130px;filter:brightness(0) invert(1);opacity:.9}

@media(max-width:850px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-image{height:440px}
  .course-inner{grid-template-columns:1fr}
  .course-graphic{display:none}
}
@media(max-width:650px){
  .container{width:calc(100% - 32px)}
  .nav{height:70px}
  .logo img{width:145px}
  .nav nav{gap:15px;font-size:11px}
  .hero{padding:40px 0 52px}
  .hero-logo{width:200px;margin-bottom:26px}
  .hero h1{font-size:55px;letter-spacing:-3.5px}
  .hero-image{height:330px}
  .services,.contact{padding:65px 0}
  .service-list strong{font-size:20px}
  .course{padding:65px 0}
  .course h2{letter-spacing:-2px}
  .contact-inner{display:block}
  .contact-right{margin-top:32px}
  .footer-inner{min-height:100px}
}