:root {
  --bg: #f4f0e8;
  --surface: rgba(255, 252, 245, 0.9);
  --surface-strong: #fffaf0;
  --ink: #152219;
  --muted: #4f5b50;
  --brand: #0f3028;
  --brand-accent: #d09a2d;
  --line: rgba(21, 34, 25, 0.12);
  --shadow: 0 24px 60px rgba(15, 48, 40, 0.14);
  --max-width: 1120px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(208, 154, 45, 0.2), transparent 28%),
    radial-gradient(circle at top right, rgba(15, 48, 40, 0.15), transparent 30%),
    linear-gradient(180deg, #f6f2ea 0%, var(--bg) 100%);
}

a {
  color: inherit;
}

.page-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.hero,
.panel,
.download-strip,
.spotlight,
.footer {
  backdrop-filter: blur(10px);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 28px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -40px -70px auto;
  width: 220px;
  height: 220px;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(208, 154, 45, 0.85), rgba(208, 154, 45, 0.15));
  transform: rotate(18deg);
}

.brand-chip,
.panel-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 999px;
  background: rgba(15, 48, 40, 0.08);
  border: 1px solid rgba(15, 48, 40, 0.1);
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 14px;
  font-size: 12px;
}

.hero h1,
.panel h2,
.spotlight h2 {
  margin: 16px 0 0;
  line-height: 1.05;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
}

.hero-copy,
.panel p,
.spotlight p,
.spotlight-list,
.footer-copy {
  color: var(--muted);
}

.hero-copy {
  max-width: 650px;
  margin: 18px 0 0;
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 28px rgba(15, 48, 40, 0.2);
}

.button-secondary {
  color: var(--brand);
  background: var(--surface-strong);
  border: 1px solid rgba(15, 48, 40, 0.14);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.panel,
.download-strip,
.spotlight,
.footer {
  border-radius: 24px;
}

.panel {
  padding: 24px;
}

.panel p,
.spotlight p,
.spotlight-list {
  line-height: 1.7;
}

.spotlight {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 18px;
  padding: 26px;
  margin-top: 20px;
}

.download-strip {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  padding: 26px;
  margin-top: 20px;
}

.download-strip h2 {
  margin: 16px 0 0;
  line-height: 1.1;
}

.download-strip p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.download-strip-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.spotlight-list {
  margin: 0;
  padding-left: 20px;
}

.spotlight-list li + li {
  margin-top: 10px;
}

.footer {
  margin-top: 20px;
  padding: 22px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a {
  text-decoration: none;
  font-weight: 600;
}

.footer-copy {
  margin: 16px 0 0;
}

@media (max-width: 900px) {
  .panel-grid,
  .spotlight,
  .download-strip {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 12px;
    padding-bottom: 24px;
  }

  .hero,
  .panel,
  .spotlight,
  .footer {
    border-radius: 20px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}