:root {
  --bg: #f5f6f0;
  --ink: #163530;
  --ink-soft: #365e57;
  --panel: #fefdf8cc;
  --line: #d3ded6;
  --accent: #0f8d6b;
  --accent-2: #f6a547;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 15%, #d7f4de 0, transparent 32%),
    radial-gradient(circle at 85% 5%, #fbe0b8 0, transparent 28%),
    linear-gradient(160deg, #eff4ef 0, #f8f4ea 100%);
  position: relative;
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.25;
  z-index: 0;
}

.bg-orb-a {
  width: 280px;
  height: 280px;
  background: #4fc6a3;
  top: 8%;
  left: -90px;
}

.bg-orb-b {
  width: 320px;
  height: 320px;
  background: #ffc170;
  right: -100px;
  bottom: 5%;
}

.topbar,
.page,
.footer {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: 980px;
  margin: 0 auto;
  padding: 22px 22px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #2aa2ca);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-text {
  font-size: 1.08rem;
}

.top-link {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px 22px 28px;
  display: grid;
  gap: 16px;
}

.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 18px;
  backdrop-filter: blur(4px);
}

.hero {
  padding: 38px 30px;
}

.kicker {
  margin: 0 0 8px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-family: "IBM Plex Mono", monospace;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
}

.lead {
  margin: 14px 0 0;
  font-size: 1.05rem;
  max-width: 56ch;
  color: var(--ink-soft);
}

.cta-row {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  border-radius: 11px;
  padding: 11px 15px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #1884c4);
}

.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff9;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.card {
  padding: 18px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
}

.download,
.status {
  padding: 22px;
}

.download h2,
.status h2 {
  margin-top: 0;
  margin-bottom: 10px;
}

.download p {
  margin-top: 0;
  margin-bottom: 16px;
  color: var(--ink-soft);
}

.status ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.status li {
  margin: 7px 0;
}

code,
.mono {
  font-family: "IBM Plex Mono", Consolas, monospace;
}

.footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 22px 28px;
  color: #4c6f67;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
}

@media (max-width: 780px) {
  .grid {
    grid-template-columns: 1fr;
  }
}