:root {
  --bg: #f3f7fa;
  --surface: #ffffff;
  --surface-soft: #f8fbff;
  --ink: #102336;
  --muted: #486078;
  --accent: #0b6e99;
  --accent-2: #c26a2d;
  --border: #d4e1ec;
  --success: #1f8d66;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 100% -10%, #cce6f6 0%, transparent 55%),
    radial-gradient(900px 500px at 0% 100%, #fce3d1 0%, transparent 55%),
    linear-gradient(180deg, #f3f7fa 0%, #eef4f9 100%);
}

.bg-orb {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(46px);
  opacity: .32;
}

.orb-a { width: 420px; height: 420px; background: #9ad0eb; top: -150px; right: -110px; }
.orb-b { width: 360px; height: 360px; background: #f7c6a2; bottom: -130px; left: -90px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
  background: rgba(243, 247, 250, .86);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand h1 {
  margin: 4px 0 0;
  font-size: 1.02rem;
}

.brand-pill {
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.menu { display: flex; gap: 8px; }

.menu-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--ink);
}

.menu-btn.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.container { max-width: 1120px; margin: 20px auto 30px; padding: 0 16px; }
.view { display: none; animation: fade .36s ease; }
.view.active { display: block; }

@keyframes fade {
  from { opacity: .1; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.hero {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 16px;
}

.hero-card {
  margin-bottom: 16px;
  background: linear-gradient(120deg, rgba(255, 255, 255, .88), rgba(255, 255, 255, .78));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 18px 36px rgba(10, 36, 59, .08);
}

.hero-copy h2 {
  margin: 6px 0 12px;
  font-family: 'Source Serif 4', serif;
  font-size: 2.05rem;
  line-height: 1.14;
}

.kicker {
  margin: 0;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.lead { color: var(--muted); max-width: 64ch; margin: 0; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.panel,
.price-card,
.auth-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 24px rgba(10, 36, 59, .06);
}

.price-card { background: var(--surface-soft); }
.price-card .price { margin: 8px 0; font-size: 1.7rem; font-weight: 700; }
.price-card ul { margin: 0; padding-left: 18px; color: var(--muted); }
.trial { margin-top: 10px; color: var(--accent-2); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.feature h3 { margin-top: 0; }
.feature p { margin-bottom: 0; color: var(--muted); }

.contact-panel { text-align: center; }
.contact-panel h3 { margin: 0 0 8px; }
.contact-panel p { color: var(--muted); margin: 0 0 6px; }

.contact-link {
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

.contact-link:hover { text-decoration: underline; }

.auth-shell { max-width: 700px; margin: 0 auto; }
.auth-head h3 { margin: 0 0 6px; }

.auth-toggle {
  display: inline-flex;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 14px;
  background: var(--surface-soft);
}

.auth-tab {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
}

.auth-tab.active {
  background: var(--ink);
  color: #fff;
}

.auth-pane { display: none; }
.auth-pane.active { display: block; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.split-wide { margin-bottom: 14px; }

.form-grid { display: grid; gap: 10px; }

input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

input:focus-visible {
  outline: 2px solid rgba(11, 110, 153, .28);
  border-color: var(--accent);
}

.btn {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--ink);
}

.hint { color: var(--muted); font-size: .92rem; }

.flash {
  margin-bottom: 12px;
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: #fff;
}

.flash.success {
  border-color: rgba(31, 141, 102, .4);
  background: #eefdf5;
}

.flash.error {
  border-color: rgba(194, 106, 45, .45);
  background: #fff4ed;
}

.kv p { margin: 6px 0; }

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: .8rem;
  font-weight: 700;
}

.status-trial { background: #fff1df; color: #8a5000; }
.status-paid { background: #eaf8f1; color: #0f6848; }

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

th,
td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 8px 6px;
}

th { background: #f5f9fd; }

.token-row {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hidden { display: none !important; }

@media (max-width: 900px) {
  .hero,
  .split,
  .feature-grid { grid-template-columns: 1fr; }

  .hero-copy h2 { font-size: 1.7rem; }
  .menu { flex-wrap: wrap; justify-content: flex-end; }
}