:root {
  --bg: #0f1013;
  --paper: rgba(20, 22, 27, 0.9);
  --ink: #f7f4ef;
  --muted: rgba(247, 244, 239, 0.74);
  --line: rgba(255, 255, 255, 0.08);
  --shadow: 0 32px 72px rgba(0, 0, 0, 0.42);
  --accent: #f0e0c8;
  --chip: rgba(255, 255, 255, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.05), transparent 18%), var(--bg);
}

body.theme-psych {
  --paper: rgba(252, 254, 255, 0.88);
  --ink: #22303b;
  --muted: rgba(34, 48, 59, 0.7);
  --line: rgba(118, 150, 178, 0.18);
  --shadow: 0 24px 64px rgba(129, 162, 190, 0.18);
  --accent: #7ea7c8;
  --chip: rgba(126, 167, 200, 0.09);
  background:
    radial-gradient(circle at top left, rgba(188, 215, 238, 0.34), transparent 22%),
    radial-gradient(circle at bottom right, rgba(222, 233, 243, 0.42), transparent 26%),
    linear-gradient(135deg, #eef5fb 0%, #f7fbff 46%, #edf6fb 100%);
}

body.theme-yoga {
  background:
    radial-gradient(circle at top left, rgba(177, 197, 184, 0.12), transparent 22%),
    linear-gradient(135deg, #151917 0%, #0f1412 52%, #101313 100%);
}

body.theme-legal {
  background:
    radial-gradient(circle at top left, rgba(82, 162, 227, 0.14), transparent 18%),
    linear-gradient(135deg, #1d1c1d 0%, #161719 50%, #101114 100%);
}

.demo-shell {
  width: min(1280px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 20px 0;
}

.demo-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 12px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(18, 19, 24, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.demo-topbar a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.demo-topbar strong {
  color: var(--ink);
  letter-spacing: 0.08em;
  font-size: 13px;
  text-transform: uppercase;
}

.demo-card {
  display: grid;
  grid-template-columns: 0.95fr 0.8fr;
  min-height: calc(100vh - 110px);
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.demo-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px;
}

.demo-eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.expert-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 20px;
  padding: 12px 16px 12px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
}

.expert-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.75);
  overflow: hidden;
  background: linear-gradient(135deg, #f2f8fc 0%, #d4e5f2 100%);
  box-shadow: 0 12px 24px rgba(126, 167, 200, 0.18);
}

.expert-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.expert-meta {
  display: grid;
  gap: 3px;
}

.expert-meta strong {
  font-size: 16px;
  line-height: 1.2;
}

.expert-meta span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.demo-copy h1 {
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 5.8rem);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.demo-lead {
  margin: 24px 0 0;
  font-size: clamp(1.45rem, 2.4vw, 2.25rem);
  line-height: 1.16;
  font-weight: 700;
}

.demo-text {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.demo-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.demo-chips span {
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--chip);
  color: var(--ink);
  font-size: 14px;
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.demo-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.demo-button:hover {
  transform: translateY(-1px);
  opacity: 0.96;
}

.demo-button.primary {
  color: #111;
  background: linear-gradient(135deg, #f4ece2 0%, #e7d6bf 100%);
}

.demo-button.secondary {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.demo-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.demo-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
}

.demo-visual {
  position: relative;
  min-height: 100%;
}

.visual-frame {
  position: absolute;
  inset: 0;
}

.visual-frame.psych {
  background:
    linear-gradient(180deg, rgba(236, 244, 250, 0.18), rgba(209, 225, 238, 0.58)),
    radial-gradient(circle at 24% 22%, rgba(255, 255, 255, 0.72), transparent 18%),
    radial-gradient(circle at 72% 26%, rgba(184, 208, 231, 0.38), transparent 18%),
    radial-gradient(circle at 68% 74%, rgba(255, 255, 255, 0.36), transparent 26%),
    #dbe7f2;
}

.visual-frame.yoga {
  background:
    linear-gradient(180deg, rgba(18, 22, 18, 0.12), rgba(18, 22, 18, 0.52)),
    radial-gradient(circle at 28% 24%, rgba(198, 214, 201, 0.26), transparent 18%),
    radial-gradient(circle at 78% 24%, rgba(241, 225, 203, 0.16), transparent 18%),
    radial-gradient(circle at 62% 78%, rgba(255, 255, 255, 0.05), transparent 24%),
    #151916;
}

.visual-frame.legal {
  background:
    linear-gradient(90deg, rgba(43, 40, 40, 0.94) 0%, rgba(43, 40, 40, 0.94) 58%, transparent 58%),
    radial-gradient(circle at 80% 50%, rgba(74, 155, 227, 0.18), transparent 22%),
    linear-gradient(135deg, rgba(32, 34, 38, 0.46), rgba(13, 14, 17, 0.16)),
    #161719;
}

.visual-figure {
  position: absolute;
  inset: 0 0 0 56%;
  background:
    linear-gradient(180deg, rgba(16, 16, 18, 0.06), rgba(16, 16, 18, 0.34)),
    radial-gradient(circle at 55% 20%, rgba(255, 255, 255, 0.1), transparent 18%),
    linear-gradient(135deg, rgba(60, 131, 210, 0.82), rgba(23, 36, 58, 0.84));
}

.visual-figure::after {
  content: "";
  position: absolute;
  inset: 8% 10%;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.legal-overlay {
  position: absolute;
  left: 56px;
  right: 46%;
  bottom: 56px;
  display: grid;
  gap: 12px;
}

.legal-card {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(82, 162, 227, 0.26);
  background: rgba(82, 162, 227, 0.12);
}

.legal-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.legal-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

@media (max-width: 980px) {
  .demo-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .demo-copy {
    padding: 32px 24px;
  }

  .demo-visual {
    min-height: 360px;
  }

  .visual-frame.legal {
    background:
      linear-gradient(180deg, rgba(43, 40, 40, 0.84), rgba(21, 22, 25, 0.86)),
      linear-gradient(135deg, rgba(32, 34, 38, 0.4), rgba(13, 14, 17, 0.18)),
      #161719;
  }

  .visual-figure {
    inset: 0;
  }

  .legal-overlay {
    left: 24px;
    right: 24px;
    bottom: 24px;
  }
}