:root{--bg:#06111f;--panel:#0b1829;--panel2:#0f2238;--line:#1b3654;--text:#eef7ff;--muted:#8aa5bd;--cyan:#19d7e6;--blue:#1267ff;--danger:#ff647c;--good:#2ee59d}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at 20% 10%,#15314d,transparent 35%),linear-gradient(135deg,#03080f,#071c30 55%,#02070d);color:var(--text);min-height:100vh}.topbar{display:flex;justify-content:space-between;align-items:center;padding:22px 7%;border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(12px)}.brand{display:flex;gap:12px;align-items:center;color:white;text-decoration:none;font-weight:800;font-size:22px}.logo-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,var(--cyan),var(--blue));font-weight:900;box-shadow:0 0 30px rgba(25,215,230,.35)}nav{display:flex;gap:20px;align-items:center}nav a{color:var(--muted);text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:54px 22px}.hero{text-align:center;padding:70px 0}.hero h1{font-size:54px;line-height:1.05;margin:0 0 18px}.hero p{font-size:20px;color:var(--muted);max-width:700px;margin:0 auto 32px}.btn,button{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border:0;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--blue));color:white;text-decoration:none;font-weight:800;cursor:pointer;box-shadow:0 10px 30px rgba(18,103,255,.25)}.btn.small{padding:9px 14px}.btn.secondary{background:#10243b;border:1px solid var(--line);box-shadow:none}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card,.box{background:linear-gradient(180deg,rgba(15,34,56,.92),rgba(8,18,31,.92));border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.muted{color:var(--muted)}input,textarea,select{width:100%;padding:14px;margin:9px 0 16px;border-radius:12px;border:1px solid var(--line);background:#06111f;color:var(--text)}label{color:#c8d9e8;font-weight:700}.alert{padding:15px;border-radius:14px;background:#10243b;border:1px solid var(--line);margin:15px 0}.error{border-color:var(--danger);color:#ffd7de}.success{border-color:var(--good)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);color:#dfefff}th{color:var(--muted)}.credits{font-size:34px;font-weight:900}.tabs{display:flex;gap:12px;margin:15px 0}.tab{flex:1}.transcript{white-space:pre-wrap;line-height:1.65;max-height:560px;overflow:auto}.footer{text-align:center;color:var(--muted);padding:35px}.price{font-size:42px;font-weight:900}.logo-preview{font-size:64px;font-weight:900;display:flex;align-items:center;gap:18px;justify-content:center}.logo-preview .logo-mark{width:72px;height:72px;border-radius:20px}@media(max-width:800px){.grid,.two{grid-template-columns:1fr}.hero h1{font-size:38px}.topbar{padding:18px;flex-direction:column;gap:16px}}
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 42px;
    min-height: 72px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: rgba(4, 15, 30, 0.92);
}

.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo {
    height: 84px;
    width: auto;
    display: block;
}

.topbar nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.topbar nav a {
    color: #dce7f5;
    text-decoration: none;
    font-size: 15px;
    transition: opacity 0.2s ease;
}

.topbar nav a:hover {
    opacity: 0.8;
}

.credits-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 8px;
    padding: 3px 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, #19d2ff, #1877ff);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

.btn.small {
    padding: 10px 18px;
    border-radius: 12px;
    background: linear-gradient(135deg, #19d2ff, #1877ff);
    color: #fff !important;
    font-weight: 600;
}
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 42px;
    min-height: 72px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: rgba(4, 15, 30, 0.92);
}

.hero-logo-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-bottom: 30px;
}

.hero-logo {
    width: 300px;
    height: auto;
    display: block;
    margin: 0;
}

.hero-logo-text {
    font-size: 64px;
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1;
}

.hero-logo-text .muted {
    color: #8fa6bd;
}