:root {
  color-scheme: light;
  --bg: #faf7ff;
  --bg-mist: #f0e8ff;
  --surface: #ffffff;
  --surface-tint: #fff9f5;
  --text: #1e1830;
  --muted: #5c5472;
  --accent: #7b4fd4;
  --accent-light: #b794f6;
  --sunrise: #f28b6a;
  --sunrise-soft: #ffd4c4;
  --mint: #3db89a;
  --border: rgba(30, 24, 48, 0.1);
  --shadow: 0 20px 60px rgba(88, 52, 160, 0.12);
  --shadow-soft: 0 8px 28px rgba(242, 139, 106, 0.15);
  --radius: 18px;
  --radius-lg: 28px;
  --font-display: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body:
    "SF Pro Text",
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 55% at 50% -15%, rgba(183, 148, 246, 0.35), transparent 60%),
    radial-gradient(ellipse 50% 40% at 100% 30%, rgba(255, 212, 196, 0.55), transparent 55%),
    radial-gradient(ellipse 45% 35% at 0% 70%, rgba(61, 184, 154, 0.12), transparent 50%),
    linear-gradient(180deg, var(--bg-mist) 0%, var(--bg) 45%, #fff 100%);
}

.backdrop__steps {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  opacity: 0.4;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 48px,
    rgba(123, 79, 212, 0.08) 48px,
    rgba(123, 79, 212, 0.08) 50px
  );
  mask-image: linear-gradient(180deg, transparent, #000 40%);
}

.page {
  position: relative;
  z-index: 1;
  width: min(880px, calc(100% - 28px));
  margin: 0 auto;
  padding: 36px 0 64px;
}

.hero {
  position: relative;
  margin-bottom: 28px;
  padding: 36px 32px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, var(--surface-tint) 100%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -40px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--sunrise-soft), transparent 70%);
  opacity: 0.8;
}

.hero__top {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 22px;
}

.brand-mark {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 22px;
  background: linear-gradient(160deg, var(--accent-light) 0%, var(--accent) 55%, #5a2fa8 100%);
  box-shadow: var(--shadow-soft);
}

.brand-mark__glyph {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.06em;
  color: #fff;
}

.brand-tagline {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow {
  display: inline-block;
  margin: 0 0 10px;
  padding: 5px 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(123, 79, 212, 0.12), rgba(242, 139, 106, 0.15));
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  line-height: 1.18;
}

h1 {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--text) 20%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  font-weight: 750;
  color: var(--text);
}

.lead {
  margin-top: 14px;
  max-width: 52ch;
  font-size: 1.05rem;
  color: var(--muted);
}

p {
  margin: 0;
}

p + p {
  margin-top: 12px;
}

a {
  color: var(--accent);
  font-weight: 650;
  text-decoration: none;
}

a:hover {
  color: var(--sunrise);
  text-decoration: underline;
}

.updated {
  display: inline-block;
  margin-top: 16px;
  padding: 6px 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  border-bottom: 2px solid var(--sunrise-soft);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.highlights li {
  padding: 20px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.highlights li:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.highlights li:nth-child(1) {
  border-top: 3px solid var(--accent);
}

.highlights li:nth-child(2) {
  border-top: 3px solid var(--sunrise);
}

.highlights li:nth-child(3) {
  border-top: 3px solid var(--mint);
}

.highlights strong {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text);
}

.highlights span {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
}

.cards {
  display: grid;
  gap: 10px;
}

.card {
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
}

.card h2::before {
  content: "→ ";
  color: var(--accent-light);
  font-weight: 400;
}

.card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.footer {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 2px dashed rgba(123, 79, 212, 0.2);
  text-align: center;
  font-size: 0.84rem;
  color: var(--muted);
}

.footer strong {
  color: var(--accent);
  font-weight: 800;
}

@media (max-width: 720px) {
  .highlights {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 480px) {
  .page {
    width: min(100% - 20px, 880px);
    padding: 24px 0 48px;
  }

  .hero {
    padding: 26px 20px 30px;
    border-radius: 20px;
  }

  .hero__top {
    flex-direction: column;
    align-items: flex-start;
  }
}