:root {
  color-scheme: light;
  --bg: #f4efe7;
  --ink: #0f172a;
  --muted: #475569;
  --card: rgba(255,255,255,0.72);
  --line: rgba(15,23,42,0.1);
  --accent: #0f766e;
  --accent-strong: #115e59;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.14);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(20,184,166,0.25), transparent 28rem),
    radial-gradient(circle at 80% 10%, rgba(249,115,22,0.22), transparent 24rem),
    linear-gradient(180deg, #fbf8f3, var(--bg));
}

.bg-orbit {
  position: fixed;
  inset: auto;
  border-radius: 999px;
  filter: blur(40px);
  pointer-events: none;
  opacity: 0.6;
}
.bg-orbit-a { width: 18rem; height: 18rem; right: 4rem; top: 6rem; background: rgba(14,165,233,0.18); }
.bg-orbit-b { width: 14rem; height: 14rem; left: 6rem; bottom: 4rem; background: rgba(249,115,22,0.16); }

.site-header, .landing, .simple-page, .workspace {
  width: min(1180px, calc(100vw - 2rem));
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
}

.site-header nav, .hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

a { color: inherit; text-decoration: none; }
.brand, h1, h2, h3 { letter-spacing: -0.03em; }
.brand { font-weight: 800; font-size: 1.2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  padding: 0.85rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
}
.button.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.eyebrow {
  display: inline-flex;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(15,118,110,0.1);
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.landing, .simple-page, .workspace { padding-bottom: 4rem; }
.hero, .workspace-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.25rem;
  align-items: stretch;
  padding: 2rem 0 1.5rem;
}
h1 { font-size: clamp(2.2rem, 6vw, 4.8rem); line-height: 0.95; margin: 0 0 1rem; }
h2 { margin-top: 0; font-size: 1.4rem; }
p { color: var(--muted); line-height: 1.6; }

.glass {
  background: var(--card);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
  border-radius: 1.5rem;
  padding: 1.3rem;
}

.hero-card { display: flex; align-items: center; justify-content: center; min-height: 18rem; }
.metric-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.metric-grid strong { display: block; font-size: 1.7rem; margin-bottom: 0.15rem; }
.metric-grid span { color: var(--muted); font-size: 0.92rem; }

.feature-grid, .pricing-grid, .workspace-columns {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.pricing-grid { margin-top: 1rem; }
.plan.featured { outline: 2px solid rgba(15,118,110,0.25); }
.plan-price { font-size: 2.4rem; font-weight: 800; }
.plan-price span { font-size: 1rem; color: var(--muted); }

.simple-page { padding-top: 2rem; }
.login-panel { max-width: 32rem; margin: 4rem auto; }
.error-text { color: #b91c1c; font-weight: 700; }
.signup-form, form { display: grid; gap: 0.9rem; }
label { display: grid; gap: 0.4rem; font-size: 0.92rem; font-weight: 600; }
input, select, textarea {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid var(--line);
  padding: 0.9rem 1rem;
  font: inherit;
  background: rgba(255,255,255,0.8);
}
textarea { min-height: 8rem; resize: vertical; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}
.data-table th, .data-table td {
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.metric-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}
.metric-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.note { font-size: 0.88rem; }

@media (max-width: 900px) {
  .site-header { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .hero, .workspace-hero, .feature-grid, .pricing-grid, .workspace-columns { grid-template-columns: 1fr; }
}