:root{
  --ink:#0f172a;
  --muted:#475569;
  --bg:#f1f5f9;
  --card:#ffffff;
  --line:#cbd5e1;
  --accent:#b45309;
  --accent-2:#f59e0b;
  --deep:#111827;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Tahoma,Arial,sans-serif;background:radial-gradient(circle at 84% 10%,#e2e8f0,transparent 32%),var(--bg);color:var(--ink);line-height:1.6}
a{text-decoration:none;color:inherit}
header{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav{max-width:1180px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{font-weight:800;color:#92400e;letter-spacing:.01em;display:inline-flex;align-items:center;gap:10px}
.brand-icon{width:36px;height:36px;display:block}
.nav-links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.nav-links a{padding:8px 12px;border-radius:8px;font-weight:700;color:#1f2937}
.nav-links a.active,.nav-links a:hover{background:#fef3c7;color:#78350f}
.demo-menu-toggle{display:none;align-items:center;justify-content:center;gap:5px;flex-direction:column;width:44px;height:44px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;cursor:pointer;padding:0}
.demo-menu-toggle span{display:block;width:22px;height:2px;background:#92400e;border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav.nav-open .demo-menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.nav-open .demo-menu-toggle span:nth-child(2){opacity:0}
.nav.nav-open .demo-menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.back-yts{
background:linear-gradient(135deg,#0f172a,#1e293b) !important;
color:#e2e8f0 !important;
border:1px solid #334155;
box-shadow:0 8px 18px rgba(15,23,42,.22);
transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}

.back-yts:hover,
.back-yts:focus-visible{
transform:translateY(-1px);
box-shadow:0 12px 24px rgba(15,23,42,.26);
filter:brightness(1.04);
}
.call-now{background:linear-gradient(135deg,#b45309,#92400e) !important;color:#fff !important;border:1px solid #78350f !important;box-shadow:0 3px 10px rgba(180,83,9,.2);transition:transform .18s ease,box-shadow .18s ease;}
.call-now:hover,.call-now:focus-visible{transform:translateY(-1px);box-shadow:0 7px 14px rgba(180,83,9,.26);}
.hero{position:relative;min-height:clamp(430px,66vh,700px);display:flex;align-items:flex-end;overflow:hidden;background:#0b1220;color:#fff}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-video{width:100%;height:100%;object-fit:cover;display:block}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,6,23,.14),rgba(2,6,23,.78) 74%,rgba(2,6,23,.92)),radial-gradient(circle at 22% 22%,rgba(245,158,11,.14),transparent 28%),radial-gradient(circle at 78% 24%,rgba(234,179,8,.16),transparent 30%)}
.hero-inner{position:relative;z-index:1;max-width:1180px;width:100%;margin:0 auto;padding:clamp(96px,11vw,152px) 20px 38px}
.kicker{display:inline-block;padding:6px 12px;border-radius:999px;border:1px solid rgba(253,224,71,.38);background:rgba(15,23,42,.32);color:#fde68a;font-size:.8rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.hero h1{font-size:clamp(2.25rem,4.8vw,4rem);line-height:1.04;margin:14px 0 10px;max-width:12ch;text-shadow:0 14px 34px rgba(2,6,23,.34)}
.hero p{margin:0;max-width:62ch;color:#e5e7eb}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;font-weight:800}
.btn-primary{background:linear-gradient(135deg,var(--accent-2),#f97316);color:#111827}
.btn-ghost{border:1px solid rgba(255,255,255,.6);background:rgba(255,255,255,.1);color:#fff}
.container{max-width:1180px;margin:0 auto;padding:56px 20px}
.grid{display:grid;gap:18px}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 16px 34px rgba(15,23,42,.1);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover{transform:translateY(-3px);border-color:#94a3b8;box-shadow:0 24px 44px rgba(15,23,42,.14)}
.card h3{margin:0 0 8px;color:#92400e}
.card p{margin:0;color:var(--muted)}
.metric{font-size:1.95rem;font-weight:800;color:#78350f;line-height:1;margin-bottom:8px}
.section-dark{background:linear-gradient(180deg,#111827,#1f2937);color:#e5e7eb}
.section-dark .card{background:rgba(255,255,255,.05);border-color:rgba(148,163,184,.28);box-shadow:none}
.section-dark .card h3{color:#fcd34d}
.section-dark .card p{color:#e2e8f0}
.project{display:grid;grid-template-columns:.95fr 1.05fr;gap:18px;align-items:stretch}
.project img{width:100%;height:100%;min-height:300px;object-fit:cover;border-radius:14px;border:1px solid var(--line);box-shadow:0 18px 34px rgba(15,23,42,.16)}
.projects-hero-band{
background:linear-gradient(160deg,#0b1220,#1f2937);
color:#e5e7eb;
border-top:1px solid #1f2937;
border-bottom:1px solid #334155;
}

.projects-kicker{
margin:0;
font-size:.78rem;
font-weight:800;
letter-spacing:.12em;
text-transform:uppercase;
color:#fcd34d;
}

.projects-headline{
margin:10px 0 12px;
font-size:clamp(1.9rem,4.2vw,3rem);
line-height:1.1;
color:#f8fafc;
}

.projects-subhead{
margin:0;
max-width:68ch;
color:#cbd5e1;
}

.project-showcase-grid{
display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));
gap:22px;
}

.project-card-premium{
background:#fff;
border:1px solid var(--line);
border-radius:16px;
overflow:hidden;
box-shadow:0 18px 36px rgba(15,23,42,.14);
transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}

.project-card-premium:hover{
transform:translateY(-4px);
border-color:#94a3b8;
box-shadow:0 24px 44px rgba(15,23,42,.18);
}

.project-card-premium img{
width:100%;
height:250px;
object-fit:cover;
display:block;
}

.project-card-copy{
padding:18px;
}

.project-card-copy h3{
margin:0 0 8px;
color:#78350f;
font-size:1.2rem;
}

.project-card-copy p{
margin:0 0 12px;
color:var(--muted);
}

.project-card-copy ul{
margin:0;
padding-left:18px;
display:grid;
gap:6px;
}

.project-card-copy li{
color:#334155;
}

.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid #e2e8f0;text-align:left}
.table th{color:#92400e}
footer{padding:24px 20px;border-top:1px solid var(--line);text-align:center;color:#64748b}
.scroll-top-button{position:fixed;left:28px;bottom:28px;display:inline-flex;align-items:center;gap:10px;padding:13px 18px;border:1px solid rgba(148,163,184,.3);border-radius:999px;background:rgba(15,23,42,.84);backdrop-filter:blur(16px);color:#f8fafc;box-shadow:0 18px 40px rgba(15,23,42,.28);font-weight:700;letter-spacing:.02em;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(18px) scale(.96);transition:opacity .25s ease,transform .25s ease,box-shadow .25s ease,background-color .25s ease,visibility .25s ease;z-index:1200}
.scroll-top-button.is-visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.scroll-top-button:hover,.scroll-top-button:focus-visible{background:rgba(29,78,216,.92);box-shadow:0 20px 42px rgba(37,99,235,.3);transform:translateY(-2px) scale(1.01)}
.scroll-top-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.14)}
.scroll-top-icon svg{width:16px;height:16px;fill:currentColor}
@media (max-width:940px){.cols-3,.cols-2,.project,.project-showcase-grid{grid-template-columns:1fr}.nav{display:grid;grid-template-columns:1fr auto;align-items:center}.demo-menu-toggle{display:inline-flex}.nav .demo-nav-links{display:none;grid-column:1 / -1;flex-direction:column;align-items:stretch;padding-top:10px}.nav.nav-open .demo-nav-links{display:flex}.nav .demo-nav-links a{width:100%;text-align:left}}
@media (max-width:640px){.nav{padding:10px 14px}.nav-links a{padding:7px 9px;font-size:.9rem}.hero{min-height:340px}.hero-inner{padding:88px 14px 28px}.hero h1{font-size:clamp(1.95rem,8.4vw,2.9rem)}.hero p{font-size:.95rem}.btn{padding:10px 14px;font-size:.9rem}.container{padding:38px 14px}.grid{gap:14px}.card{padding:15px;border-radius:14px}.project{gap:14px}.project img{min-height:220px}.project-card-premium img{height:190px}.project-card-copy{padding:14px}.projects-subhead{font-size:.95rem}.table th,.table td{padding:8px;font-size:.9rem}}
@media (max-width:640px){.scroll-top-button{left:16px;bottom:16px;padding:12px 15px;gap:8px}}