:root {
  --bg: #070a12;
  --bg-elev: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.10);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.70);
  --muted-2: rgba(255, 255, 255, 0.56);
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.55);
  --radius-xl: 20px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --maxw: 1120px;
  --ring: 0 0 0 4px rgba(133, 187, 255, 0.18);
  --brand-a: #7aa7ff;
  --brand-b: #9b7bff;
  --brand-c: #44f1c0;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% 10%, rgba(122, 167, 255, 0.14), transparent 60%),
              radial-gradient(900px 700px at 78% 22%, rgba(155, 123, 255, 0.12), transparent 55%),
              radial-gradient(900px 700px at 52% 90%, rgba(68, 241, 192, 0.10), transparent 55%),
              var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -20%;
  background:
    radial-gradient(600px 500px at 20% 20%, rgba(122, 167, 255, 0.35), transparent 65%),
    radial-gradient(520px 420px at 78% 30%, rgba(155, 123, 255, 0.32), transparent 62%),
    radial-gradient(640px 520px at 55% 80%, rgba(68, 241, 192, 0.28), transparent 62%);
  filter: blur(28px) saturate(120%);
  opacity: 0.55;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  animation: aurora 14s ease-in-out infinite alternate;
}

@keyframes aurora {
  0% { transform: translate3d(-2%, -1%, 0) scale(1.02); }
  50% { transform: translate3d(2%, 1.5%, 0) scale(1.05); }
  100% { transform: translate3d(-1%, 2%, 0) scale(1.03); }
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(var(--maxw), calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7, 10, 18, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-a), var(--brand-b), var(--brand-c));
  box-shadow: 0 10px 25px rgba(122, 167, 255, 0.22);
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  text-decoration: none;
}

.btns {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}
.btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.16);
}
.btn:focus { outline: none; box-shadow: var(--ring); }

.btn-primary {
  border: none;
  background: linear-gradient(135deg, rgba(122, 167, 255, 1), rgba(155, 123, 255, 1), rgba(68, 241, 192, 1));
  color: rgba(7, 10, 18, 0.92);
  box-shadow: 0 22px 70px rgba(122, 167, 255, 0.18);
}
.btn-primary:hover { filter: brightness(1.02); }

.hero {
  padding: 72px 0 28px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
}

.hero h1 {
  margin: 14px 0 10px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.7px;
}
.hero p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.mock {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.mock::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 260px at 20% 0%, rgba(122, 167, 255, 0.18), transparent 55%),
    radial-gradient(520px 320px at 80% 10%, rgba(155, 123, 255, 0.16), transparent 60%);
  pointer-events: none;
}

.mock-inner {
  position: relative;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(10, 14, 26, 0.55);
  padding: 14px;
}

.mock-row {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  margin: 10px 0;
}
.mock-row.w1 { width: 78%; }
.mock-row.w2 { width: 62%; }
.mock-row.w3 { width: 88%; }

.section {
  padding: 46px 0;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 26px;
  letter-spacing: -0.3px;
}
.section p.lead {
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 72ch;
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: 18px;
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.35);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.card .tag {
  display: inline-flex;
  font-size: 12px;
  color: rgba(7, 10, 18, 0.92);
  background: linear-gradient(135deg, rgba(122, 167, 255, 0.95), rgba(155, 123, 255, 0.92));
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 10px;
}

.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-7 { grid-column: span 7; }
.span-4 { grid-column: span 4; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}
.table th, .table td {
  padding: 14px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
}
.table th { text-align: left; color: var(--muted); font-weight: 700; }
.table tr:last-child td { border-bottom: none; }
.table .pro {
  background: rgba(122, 167, 255, 0.10);
}

.price {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.price .headline { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.price .headline h3 { margin: 0; font-size: 18px; }
.price .headline .badge {
  font-size: 12px;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(68, 241, 192, 0.14);
  border: 1px solid rgba(68, 241, 192, 0.24);
  color: rgba(240, 255, 250, 0.92);
}
.price .amount {
  font-size: 42px;
  letter-spacing: -0.8px;
  font-weight: 900;
}
.price .amount small {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  margin-left: 10px;
  text-decoration: line-through;
}
.list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}
.muted { color: var(--muted); }
.muted-2 { color: var(--muted-2); }

.footer {
  padding: 34px 0 52px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.12);
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.footer a { color: var(--muted); font-size: 14px; }
.footer a:hover { color: var(--text); }

.page {
  padding: 46px 0 22px;
}
.page h1 { margin: 0 0 10px; font-size: 34px; letter-spacing: -0.6px; }
.page p { margin: 0 0 16px; color: var(--muted); max-width: 78ch; }

.faq {
  display: grid;
  gap: 10px;
}
.faq-item {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 14px 16px;
  font-weight: 700;
  cursor: pointer;
}
.faq-q:focus { outline: none; box-shadow: var(--ring); }
.faq-a {
  padding: 0 16px 14px;
  color: var(--muted);
  display: none;
}
.faq-item[data-open="true"] .faq-a { display: block; }

.signin {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.signin-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.pill {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .bento { grid-template-columns: 1fr; }
  .span-6, .span-5, .span-7, .span-4, .span-8, .span-12 { grid-column: span 12; }
}