:root{
  --bg1:#ffffff;
  --bg2:#f6f7f8;
  --text:#101113;
  --muted:#62646a;
  --orange:#f97316;
  --orange-50:#fff4ec;
  --blue:#38bdf8;
  --card:rgba(255,255,255,0.85);
  --border:rgba(16,17,19,0.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif;background:var(--bg1);color:var(--text)}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
.section{padding:72px 0}
.section.gray{background:var(--bg2)}
.section.white{background:#fff}
.nav{position:sticky;top:0;backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--border);background:rgba(255,255,255,.7);z-index:40}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo-dot{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--orange),#ffb74d,var(--blue));margin-right:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:16px;background:linear-gradient(90deg,var(--orange),var(--blue));color:#fff;font-weight:700;border:none;box-shadow:0 6px 20px rgba(0,0,0,.15);cursor:pointer}
.btn-outline{padding:12px 18px;border-radius:16px;border:1px solid var(--border);background:#fff}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--orange);color:#fff;font-size:12px}
.row{display:grid;gap:24px}
@media(min-width:900px){.row{grid-template-columns:1.1fr .9fr}}
.hero{position:relative;background:linear-gradient(180deg,#fff,#fff 40%,var(--orange-50));overflow:hidden}
.hero .blob{position:absolute;inset:0;opacity:.25;filter:blur(50px);pointer-events:none}
h1{font-size:44px;line-height:1.1;margin:0}
h2{font-size:34px;margin:0}
h3{font-size:22px;margin:10px 0 6px}
.muted{color:var(--muted)}
.grid{display:grid;gap:16px}
@media(min-width:900px){.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))} .grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}
.card{background:var(--card);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:18px;padding:24px}
.footer{border-top:1px solid var(--border);padding:24px 0;background:#fff}
.aspect-video{position:relative;width:100%;padding-top:56.25%;border-radius:18px;overflow:hidden;border:1px solid var(--border);background:#f0f1f2}
.aspect-video>.inner{position:absolute;inset:0;display:grid;place-items:center}
.input,.textarea{width:100%;padding:12px;border-radius:12px;border:1px solid #ddd;background:#fff}
.textarea{min-height:120px;resize:vertical}
.row-contact{display:grid;gap:24px}
@media(min-width:900px){.row-contact{grid-template-columns:1fr 1fr}}
.small{font-size:12px}
ul{margin:8px 0 0 16px}