:root{
  --card:rgba(255,255,255,.06); --text:#eef3ff; --muted:#b8c2dd;
  --line:rgba(255,255,255,.14); --accent:#4ea1ff; --accent2:#65f3c1;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);
  background:radial-gradient(1100px 700px at 20% 0%, rgba(78,161,255,.18), transparent 60%),
             radial-gradient(900px 600px at 90% 10%, rgba(101,243,193,.12), transparent 55%),
             linear-gradient(180deg,#060a16,#070f22 40%,#060a16);
}
.container{max-width:1120px;margin:0 auto;padding:0 18px}
a{color:inherit}

.topbar{position:sticky;top:0;background:rgba(6,10,22,.78);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.14);z-index:10}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand__logo{height:44px;width:auto;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.brand__name{font-weight:900}
.brand__tag{color:var(--muted);font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60vw}

.nav{display:flex;gap:12px;flex-wrap:wrap}
.nav__link{color:var(--muted);text-decoration:none;font-weight:800}
.nav__link:hover{color:var(--text)}
.nav__link--active{color:var(--text);text-decoration:underline}

.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;text-decoration:none;border:1px solid rgba(255,255,255,.14);font-weight:900;cursor:pointer}
.btn--primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#061022;border:none}
.btn--secondary{background:rgba(255,255,255,.08)}
.btn--ghost{background:transparent}
.btn--full{width:100%}

.hero{position:relative;padding:40px 0 26px;border-bottom:1px solid rgba(255,255,255,.14);
  background-image: linear-gradient(180deg, rgba(6,10,22,.45), rgba(6,10,22,.92)),
                    var(--hero);
  background-size: cover; background-position:center;
}
.hero__grid{display:grid;grid-template-columns:1.12fr .88fr;gap:18px;align-items:start}
@media(max-width:900px){.hero__grid{grid-template-columns:1fr}}

h1{font-size:2.2rem;line-height:1.08;margin:6px 0 12px}
h2{font-size:1.55rem;margin:0 0 10px}
h3{margin:0 0 8px}
.lead{color:var(--muted);font-size:1.05rem;line-height:1.55}
.muted{color:var(--muted)}
.fineprint{font-size:.85rem;color:var(--muted);margin:0}
.mini{margin-top:14px;color:var(--muted);font-weight:700;display:grid;gap:6px}

.hero__buttons{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.badge{padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-weight:900}

.section{padding:26px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.section--alt{background:rgba(255,255,255,.03)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.grid{grid-template-columns:1fr}}

.card,.tile{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:14px;box-shadow: 0 20px 60px rgba(0,0,0,.35)}
.form{display:grid;gap:10px}
label{display:grid;gap:6px;font-weight:900}
input,select,textarea{padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.18);color:var(--text)}
textarea{resize:vertical}

.callout{margin-top:12px;color:var(--muted);font-weight:800}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}
.shot{display:block;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04)}
.shot img{display:block;width:100%;height:170px;object-fit:cover;transition:transform .2s ease}
.shot:hover img{transform:scale(1.04)}

.page{padding:18px 18px 28px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
@media(max-width:900px){.steps{grid-template-columns:1fr}}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
@media(max-width:900px){.compare{grid-template-columns:1fr}}
.compare figure{margin:0;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);border-radius:18px;overflow:hidden}
.compare img{width:100%;height:260px;object-fit:cover;display:block}
.compare figcaption{padding:10px 12px;color:var(--muted);font-weight:900}

.cta{display:flex;justify-content:space-between;gap:12px;align-items:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:14px}
@media(max-width:900px){.cta{flex-direction:column;align-items:stretch}}
.cta__buttons{display:flex;gap:10px;flex-wrap:wrap}

.footer{padding:18px 0}
.footer__inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.right{display:flex;align-items:center}
.tiny{border-top:1px solid rgba(255,255,255,.14);margin-top:12px;padding-top:12px;color:var(--muted);font-size:.9rem}
.link{color:var(--accent);text-decoration:none;font-weight:900}
.link:hover{text-decoration:underline}