:root{--bg:#0a0b10;--panel:#141823;--text:#e9edf3;--muted:#9aa3af;--line:#232a3a;--accent:#f5c84b;--accent-contrast:#1a1300}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Poppins,system-ui,sans-serif}
a{text-decoration:none;color:inherit}.container{width:min(1200px,92%);margin:0 auto}
header{position:sticky;top:0;z-index:50;background:rgba(10,11,16,.9);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}
nav a{padding:10px 12px;border-radius:10px;color:var(--muted)}nav a:hover{background:#1b2232;color:#fff}
.lang{display:flex;gap:8px;align-items:center}.lang a{padding:6px 10px;border:1px solid var(--line);border-radius:10px;color:var(--muted)}
.lang a.active,.lang a:hover{background:#1b2232;color:#fff}.cta{background:var(--accent);color:var(--accent-contrast);padding:10px 14px;border-radius:12px;font-weight:700}
section{padding:78px 0;border-top:1px solid var(--line)}h1{font-size:clamp(28px,5vw,48px)}h2{font-size:clamp(24px,3.2vw,34px);color:var(--accent);margin:0 0 18px}
.card{background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:16px}
.hero{padding:70px 0 40px;background:linear-gradient(180deg,#1a2030,#0a0b10)}
.video-wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;border:1px solid var(--line);background:#000}
.video-wrapper iframe{position:absolute;inset:0;width:100%;height:100%}
/* forms */ form.contact{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.contact .full{grid-column:1/-1}input,textarea{width:100%;background:#0f131c;color:#e9edf3;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
textarea{min-height:140px;resize:vertical}button.primary{background:var(--accent);color:var(--accent-contrast);border:0;padding:12px 16px;border-radius:12px;font-weight:700;cursor:pointer}
footer{padding:36px 0 60px;border-top:1px solid var(--line);color:#9ca3af;background:#0b0c12;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1fr auto;align-items:center;gap:18px}
.socials{display:flex;gap:10px}.socials a{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#1a1d24}
:root[data-theme="light"]{--bg:#f7f7fb;--panel:#fff;--text:#0b0c10;--muted:#505762;--line:#e6e8ef;--accent:#c0931e;--accent-contrast:#0b0800}

/* Larger logo spacing */ .nav{padding:14px 0}
@media(max-width:520px){header .brand img{height:52px!important}}

/* header larger logo spacing */ .nav{padding:16px 0}


/* Pro enhancements */
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}
.icon{width:22px;height:22px;display:inline-block}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:8px}
.features li{list-style:none;padding-left:0;color:#cbd5e1}
.tile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:block;transition:transform .2s ease, box-shadow .2s ease}
.tile:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.tile img{width:100%;height:140px;object-fit:cover;display:block}
.tile .t-body{padding:10px 12px}
.tile small{color:var(--muted)}
@media(max-width:900px){.tile-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.tile-grid{grid-template-columns:1fr}}


/* Premium hero background */
.hero{background:
  radial-gradient(1200px 400px at 50% -10%, rgba(245,200,75,.12), transparent 60%),
  radial-gradient(800px 300px at 10% 0%, rgba(57,90,200,.10), transparent 50%),
  linear-gradient(180deg,#121724,#0a0b10);
  border-bottom:1px solid var(--line);
}

/* Smaller, tighter reference tiles */
.tile img{height:110px}
.tile .t-body{padding:8px 10px}
.tile strong{font-size:15px}
.tile small{font-size:12px}

/* REV8: smaller tiles */
.tile img{height:90px}
.tile strong{font-size:14px}
.tile small{font-size:11px}


/* REV11: narrower reference video */
.video-narrow{max-width:900px;margin:0 auto}
.video-narrow .video-wrapper{border-radius:10px}
@media(max-width:960px){.video-narrow{max-width:92%}}
/* Even smaller tile thumbnails and heading */
.tile img{height:84px}
#ref-h3{font-size:16px;margin:8px 0}