* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0b0a14;
  --bg-soft: #14121f;
  --text: #e8e6f5;
  --text-dim: #a8a4c2;
  --text-muted: #6e6a87;
  --accent: #a78bfa;
  --accent-2: #818cf8;
  --border: rgba(167, 139, 250, 0.18);
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  font-feature-settings: "ss01", "cv11";
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(129, 140, 248, 0.18), transparent 60%),
    radial-gradient(700px 400px at 10% 110%, rgba(167, 139, 250, 0.14), transparent 60%),
    var(--bg);
  min-height: 100vh;
  padding: 64px 24px;
}

main {
  max-width: 760px;
  margin: 0 auto;
}

.hero {
  text-align: center;
  padding: 32px 0 56px;
}

.logo {
  font-size: 64px;
  margin-bottom: 12px;
  filter: drop-shadow(0 8px 24px rgba(167, 139, 250, 0.45));
}

h1 {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--text) 0%, var(--accent) 120%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.tagline {
  font-size: 22px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 14px;
}

.sub {
  font-size: 16px;
  color: var(--text-dim);
  max-width: 540px;
  margin: 0 auto 32px;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.cta {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cta.primary {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #0b0a14;
  box-shadow: 0 8px 24px rgba(167, 139, 250, 0.35);
}

.cta.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(167, 139, 250, 0.45);
}

.cta.secondary {
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
}

.cta.secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.cta.beer {
  background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%);
  color: #1f1407;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.cta.beer:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.4);
}

.meta {
  font-size: 13px;
  color: var(--text-muted);
}

.advisory {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(167, 139, 250, 0.08);
  border: 1px solid rgba(167, 139, 250, 0.24);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 0 0 40px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.55;
}

.advisory strong {
  color: var(--text);
}

.advisory a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(167, 139, 250, 0.4);
  text-underline-offset: 2px;
}

.advisory-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}

.compare {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  margin-bottom: 64px;
}

.compare h2 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 6px;
}

.compare-sub {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 20px;
}

.compare-table {
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  align-items: center;
  padding: 10px 14px;
  font-size: 14px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
}

.compare-row:first-child {
  border-top: 0;
}

.compare-row > div:first-child {
  color: var(--text);
  font-weight: 500;
}

.compare-row.compare-head {
  background: rgba(167, 139, 250, 0.08);
  font-weight: 600;
  color: var(--text);
}

.compare-row.compare-head > div {
  color: var(--text);
}

.compare-tip {
  margin-top: 18px;
  font-size: 14px;
  color: var(--text-dim);
}

.compare-tip strong {
  color: var(--text);
}

@media (max-width: 600px) {
  .compare-row {
    grid-template-columns: 1.2fr 1fr 1fr;
    font-size: 13px;
    padding: 9px 10px;
  }
  .compare {
    padding: 22px;
  }
}

.preview {
  display: flex;
  justify-content: center;
  margin: 8px 0 64px;
}

.popup {
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.98);
  color: #1c1a2a;
  border-radius: 14px;
  box-shadow:
    0 30px 80px rgba(20, 18, 31, 0.55),
    0 8px 24px rgba(167, 139, 250, 0.18);
  overflow: hidden;
  font-size: 14px;
}

.popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
}

.popup-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 16px;
}

.popup-title .moon {
  font-size: 18px;
}

.popup-dots {
  color: #6e6a87;
  font-size: 18px;
  letter-spacing: 1px;
  cursor: default;
}

.popup-divider {
  height: 1px;
  background: rgba(20, 18, 31, 0.08);
}

.popup-section-label {
  padding: 12px 16px 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #6e6a87;
  display: flex;
  align-items: center;
  gap: 6px;
}

.popup-section-label .count {
  font-weight: 500;
  color: #a8a4c2;
  font-size: 11px;
}

.popup-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 16px 14px;
}

.status-dot {
  margin-top: 2px;
  flex-shrink: 0;
}

.row-body {
  flex: 1;
  min-width: 0;
}

.row-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.chip {
  background: rgba(167, 139, 250, 0.15);
  color: #6d28d9;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}

.row-time {
  font-size: 12px;
  color: #6e6a87;
}

.row-prompt {
  color: #1c1a2a;
  font-size: 14px;
}

.row-action {
  background: none;
  border: 0;
  cursor: default;
  color: #6d28d9;
  font-size: 13px;
  padding: 2px 4px;
  margin-top: 2px;
}

.row-action[aria-label="More options"] {
  color: #6e6a87;
}

.popup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  font-size: 12px;
  color: #6e6a87;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a78bfa;
  display: inline-block;
}

.footer-version {
  color: #a8a4c2;
  font-size: 11px;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0 64px;
}

.feature {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  transition: border-color 0.2s ease, transform 0.15s ease;
}

.feature:hover {
  border-color: rgba(167, 139, 250, 0.4);
  transform: translateY(-2px);
}

.feature .emoji {
  font-size: 28px;
  margin-bottom: 10px;
}

.feature h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.feature p {
  font-size: 14px;
  color: var(--text-dim);
}

.how {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  margin-bottom: 64px;
}

.how h2,
.support h2 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
}

.how ol {
  padding-left: 22px;
  color: var(--text-dim);
}

.how li {
  margin-bottom: 10px;
  font-size: 15px;
}

.how strong {
  color: var(--text);
}

.support {
  text-align: center;
  padding: 32px 0 64px;
}

.support p {
  color: var(--text-dim);
  margin-bottom: 18px;
}

footer {
  text-align: center;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 14px;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  body { padding: 32px 16px; }
  h1 { font-size: 40px; }
  .tagline { font-size: 18px; }
  .how { padding: 22px; }
}