@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #f9f7f4;
  --bg-alt: #ffffff;
  --ink: #24242a;
  --muted: #5d5e68;
  --faint: #9d9fac;
  --card: rgba(255,255,255,.74);
  --line: rgba(0,0,0,.075);
  --stroke: var(--line);
  --accent: #3aa6b9;
  --accent-strong: #25879a;
  --shadow: 0 18px 60px rgba(24, 34, 38, .08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #f9f7f4;
    --bg-alt: #ffffff;
    --ink: #24242a;
    --muted: #5d5e68;
    --faint: #9d9fac;
    --card: rgba(255,255,255,.78);
    --line: rgba(0,0,0,.075);
    --stroke: var(--line);
    --accent: #3aa6b9;
    --accent-strong: #25879a;
  }
}

* { box-sizing: border-box; }
html { background: var(--bg); color: var(--ink); }
body {
  margin: 0;
  background:
    radial-gradient(circle at 84% 8%, rgba(58,166,185,.13), transparent 34rem),
    linear-gradient(180deg, #fff 0%, var(--bg) 34%, #fff 100%);
  color: var(--ink);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  min-height: 100%;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }
.wrap, main { width: min(1120px, calc(100% - 56px)); margin-left: auto; margin-right: auto; }
main { padding: 54px 0 84px; }

nav {
  position: sticky;
  top: 0;
  z-index: 20;
  margin: 0 calc(50% - 50vw);
  padding: 0 max(28px, calc(50vw - 560px));
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}
nav, nav a { font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif; }
nav a {
  display: inline-flex;
  align-items: center;
  min-height: 72px;
  margin-right: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}
nav a:first-child {
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
}
.nav-inner { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand img { width: 30px; height: 30px; border-radius: 50%; box-shadow: 0 8px 22px rgba(58,166,185,.24); }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a { min-height: 0; margin-right: 0; }
.nav-cta,
.btn.primary,
.btn-primary {
  color: #fff !important;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 30px rgba(58,166,185,.22);
}
.nav-cta { padding: 10px 18px; border-radius: 999px; }

h1 {
  margin: 58px 0 18px;
  color: var(--ink);
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(42px, 6vw, 74px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}
h2 {
  color: var(--ink);
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0;
}
h3 { color: var(--ink); font-family: 'Outfit', sans-serif; }
p, li { color: var(--muted); }
.lede, .sub { color: var(--muted); font-size: 18px; max-width: 780px; }
.eyebrow, .tag {
  color: var(--accent);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.card, .status, .secondary {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.card { padding: 24px; }
.grid .card h2 {
  margin: 8px 0;
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.btn, .primary, .secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  text-decoration: none;
}
.secondary { color: var(--ink); }
footer {
  border-top: 1px solid var(--line);
  margin-top: 56px;
  padding-top: 24px;
  color: var(--muted);
  font-size: 14px;
}

.older-releases {
  border-top: 1px solid var(--line);
  padding: 22px 0 0;
}
.older-releases summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  padding: 13px 18px;
  color: var(--ink);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  box-shadow: var(--shadow);
}
.older-releases summary::-webkit-details-marker { display: none; }
.older-releases summary::after {
  content: "+";
  color: var(--accent);
  font-size: 20px;
  line-height: 1;
}
.older-releases[open] summary::after { content: "-"; }
.older-releases summary span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

article { max-width: 820px; }
article h2 { margin-top: 44px; }
article p, article li { font-size: 16px; }

@media (max-width: 760px) {
  .wrap, main { width: min(100% - 34px, 1120px); }
  .nav-inner { height: auto; padding: 16px 0; align-items: flex-start; flex-direction: column; }
  nav a { min-height: 0; margin-right: 16px; }
  .nav-links { flex-wrap: wrap; gap: 12px; }
  header.hero { padding: 84px 0 32px; }
  .showcase { margin: 32px auto 72px; }
  .story-row, .story-row.reverse { padding: 48px 0; gap: 32px; }
  .comparison-section,
  .faq-section,
  footer { padding-top: 76px; padding-bottom: 68px; }
  #download {
    padding: 76px 0 24px;
    overflow: visible;
  }
  h1 { font-size: clamp(36px, 12vw, 54px); }
}