:root{--bg:#111718;--panel:#1a2223;--line:rgba(178,208,203,.2);--text:#f4f7f6;--muted:#b7c2bf;--green:#5cff1e;--cyan:#27d4c5;--shadow:0 22px 58px rgba(0,0,0,.42)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 18% 27%,rgba(92,255,30,.07),transparent 25%),radial-gradient(circle at 78% 22%,rgba(39,212,197,.07),transparent 27%),var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
.shell{width:min(1490px,calc(100% - 48px));margin-inline:auto}

.site-header{position:sticky;top:0;z-index:50;background:rgba(18,24,25,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}
.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:13px;font-size:21px;font-weight:800;white-space:nowrap}
.brand-image,.brand>img{width:50px;height:50px;overflow:hidden;border:1px solid var(--cyan);border-radius:50%;background:#071a1b;box-shadow:0 0 24px rgba(39,212,197,.22)}
.brand-image img,.brand>img{width:100%;height:100%;object-fit:cover}
.brand strong{color:var(--green)}
nav{display:flex;gap:46px}
nav a{position:relative;padding:31px 0 28px;color:#d3dcda;font-size:14px}
nav a::after{content:"";position:absolute;left:50%;right:50%;bottom:17px;height:2px;background:var(--green);transition:.2s}
nav a:hover::after,nav a.active::after{left:0;right:0}
.mobile-menu{display:none;position:relative}
.mobile-menu summary{list-style:none;cursor:pointer;color:var(--green);font-size:28px}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu div{position:absolute;right:0;top:44px;min-width:210px;display:grid;padding:10px;background:#1a2223;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.mobile-menu a{padding:12px;border-radius:8px}
.mobile-menu a:hover{color:var(--green);background:rgba(92,255,30,.07)}

.hero{border-bottom:1px solid var(--line)}
.hero-grid{min-height:584px;display:grid;grid-template-columns:260px minmax(410px,1fr) minmax(430px,560px);gap:38px;align-items:center;padding-block:34px}
.opening-video{position:relative;height:474px;padding:7px;overflow:hidden;border-radius:22px;background:linear-gradient(145deg,var(--green),var(--cyan) 43%,#354344);box-shadow:var(--shadow)}
.opening-video video{width:100%;height:100%;border-radius:16px;object-fit:cover;object-position:center 43%;background:#080e0f}
.video-label{position:absolute;z-index:3;top:21px;left:21px;padding:8px 11px;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:#fff;background:rgba(7,14,14,.79);font-size:9px;font-weight:800;letter-spacing:1.4px}
.video-caption{position:absolute;z-index:2;left:7px;right:7px;bottom:7px;display:grid;gap:4px;padding:72px 21px 20px;border-radius:0 0 16px 16px;background:linear-gradient(transparent,rgba(5,12,12,.96));pointer-events:none}
.video-caption strong{font-size:17px}
.video-caption span{color:#d1dbd8;font-size:12px}
.hero-copy{align-self:center}
.eyebrow,.project-kicker{display:block;color:#69ddd3;font-size:11px;font-weight:800;letter-spacing:2.2px}
.hero-copy h1{display:grid;gap:6px;margin:25px 0 20px;font-size:clamp(42px,3.15vw,55px);line-height:1.04;letter-spacing:-2.1px}
.hero-copy h1 strong{color:var(--green);font-size:.78em}
.hero-copy p{margin:0 0 38px;color:#c5cfcc;font-size:18px;line-height:1.5}
.primary-button{display:inline-flex;align-items:center;gap:14px;min-height:54px;padding:0 14px 0 20px;border:1px solid var(--green);border-radius:9px;color:var(--green);font-size:13px;font-weight:800;text-transform:uppercase}
.primary-button>span{width:29px;height:29px;display:grid;place-items:center;border-radius:50%;color:#101616;background:var(--green);font-size:16px}
.primary-button:hover{background:rgba(92,255,30,.07);transform:translateY(-2px)}

.featured{display:grid;gap:14px}
.featured-heading{display:flex;align-items:center;gap:14px;color:#99aaa7;font-size:11px;font-weight:800;letter-spacing:2px}
.featured-heading i{flex:1;height:1px;background:#465354}
.featured-card{position:relative;height:202px;margin:0;overflow:hidden;border:1px solid #465354;border-radius:15px;background:#f5f6f8;box-shadow:0 14px 34px rgba(0,0,0,.23)}
.featured-card img{width:100%;height:100%;object-fit:cover;object-position:center top}
.featured-card figcaption{position:absolute;left:14px;bottom:13px;padding:9px 12px;border:1px solid rgba(92,255,30,.4);border-radius:8px;color:#fff;background:rgba(7,13,14,.9);font-size:12px;font-weight:700}
.featured-card figcaption strong{color:var(--green)}

.projects{padding:28px 0 66px}
.projects-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}
.projects-heading h2{margin:0;font-size:26px}
.projects-heading p{margin:0;color:#8fa19e;font-size:13px}
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.project-card{min-height:224px;display:grid;grid-template-columns:46% 54%;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,rgba(29,38,39,.96),rgba(23,30,31,.96));transition:.2s}
.project-card:hover{border-color:rgba(92,255,30,.45);transform:translateY(-3px);box-shadow:0 16px 38px rgba(0,0,0,.2)}
.project-copy{position:relative;padding:28px 24px}
.project-kicker{margin-bottom:13px;font-size:10px;letter-spacing:1.4px}
.project-kicker.green{color:var(--green)}
.project-kicker.cyan{color:#45d8ce}
.project-copy h3{margin:0 0 10px;font-size:31px;letter-spacing:-1px}
.project-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}
.card-link{position:absolute;left:24px;bottom:25px;color:var(--green);font-size:10px;letter-spacing:.5px}
.project-image{position:relative;margin:15px;overflow:hidden;border:1px solid var(--line);border-radius:11px;background:#0d1415}
.project-image img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:.3s}
.project-card:hover .project-image img{transform:scale(1.02)}
.dark-image img{filter:brightness(.8) saturate(.85)}
.light-image{background:#fff}
.play-button{position:absolute;left:50%;top:50%;translate:-50% -50%;width:55px;height:55px;display:grid;place-items:center;padding-left:3px;border:1px solid #fff;border-radius:50%;background:rgba(5,12,13,.73)}

footer{border-top:1px solid var(--line);background:#151a1b}
.footer-inner{min-height:145px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px}
.footer-inner .brand{font-size:18px}
.footer-inner .brand-image,.footer-inner .brand>img{width:44px;height:44px}
.footer-inner p{color:var(--muted)}
.footer-inner>a:last-child{color:var(--green)}

.back-link{color:var(--green);font-weight:700}
.section-main{min-height:calc(100vh - 227px);display:grid;grid-template-columns:minmax(280px,520px) 1fr;gap:70px;align-items:center;padding-block:70px}
.section-copy h1{margin:0 0 20px;font-size:clamp(58px,8vw,110px);line-height:.9;letter-spacing:-.06em}
.section-copy p{color:#c7ccca;font-size:21px;line-height:1.5}
.section-status{display:inline-flex;margin-top:20px;padding:10px 14px;border:1px solid rgba(39,212,197,.35);border-radius:999px;color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.12em}
.section-image{max-height:520px;border:10px solid #0d1415;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.section-image img{width:100%;height:100%;max-height:500px;object-fit:cover;object-position:center top}

@media(max-width:1240px){
  .hero-grid{grid-template-columns:235px minmax(390px,1fr) 410px;gap:28px}
  .opening-video{height:450px}
  .featured-card{height:180px}
}
@media(max-width:1020px){
  .hero-grid{grid-template-columns:250px 1fr}
  .featured{grid-column:1/-1;grid-template-columns:1fr 1fr;padding-bottom:14px}
  .featured-heading{grid-column:1/-1}
  .featured-card{height:220px}
  .project-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .shell{width:min(100% - 28px,640px)}
  .header-inner{height:72px}
  .brand{font-size:19px}
  .brand-image,.brand>img{width:46px;height:46px}
  nav{display:none}
  .mobile-menu{display:block}
  .hero-grid{grid-template-columns:1fr;padding-top:24px}
  .opening-video{width:min(100%,300px);height:520px;margin-inline:auto}
  .hero-copy{text-align:center}
  .hero-copy h1{font-size:clamp(40px,11vw,52px)}
  .hero-copy p{font-size:17px}
  .featured{grid-column:auto;grid-template-columns:1fr}
  .featured-heading{grid-column:auto}
  .featured-card{height:220px}
  .projects-heading{display:grid;gap:10px}
  .project-card{grid-template-columns:1fr}
  .project-copy{min-height:210px}
  .project-image{height:240px}
  .footer-inner{grid-template-columns:1fr;gap:16px;padding:30px 0}
  .section-main{grid-template-columns:1fr;gap:35px;padding-block:45px}
}
@media(max-width:460px){
  .opening-video{height:490px}
  .featured-card{height:175px}
  .featured-card figcaption{left:8px;bottom:8px;max-width:calc(100% - 16px);font-size:10px}
  .project-image{height:205px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important}
}