/* uptimo landing — minimal, fast, no JS */
:root {
  --bg: #0a0a0a;
  --fg: #f4f4f4;
  --muted: #888;
  --accent: #5eead4;
  --accent-dim: #2dd4bf;
  --border: #222;
  --max: 720px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--fg); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line-height: 1.5; }
body { padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dim); }

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  max-width: var(--max);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.logo {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.logo .dot {
  color: var(--accent);
}

.cta-secondary {
  font-size: 14px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 0;
}

section { margin-bottom: 80px; }

h1 {
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-bottom: 24px;
}

@media (max-width: 640px) {
  h1 { font-size: 38px; }
}

h2 {
  font-size: 26px;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.lede {
  font-size: 19px;
  color: #ccc;
  margin-bottom: 32px;
}

.lede em { color: var(--accent); font-style: normal; }

.cta {
  display: inline-block;
  background: var(--accent);
  color: #000;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: background 0.15s;
}

.cta:hover { background: var(--accent-dim); color: #000; }

.sub { color: var(--muted); font-size: 14px; margin-top: 12px; }

.features ul, .how ol {
  list-style: none;
  display: grid;
  gap: 20px;
}

.features li {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(94, 234, 212, 0.02);
}

.features li strong {
  color: var(--accent);
  display: block;
  margin-bottom: 6px;
}

.how ol {
  counter-reset: step;
}

.how li {
  counter-increment: step;
  padding-left: 48px;
  position: relative;
}

.how li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.waitlist {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  background: linear-gradient(180deg, rgba(94,234,212,0.04), transparent);
}

.waitlist-form {
  display: flex;
  gap: 8px;
  margin: 20px 0 12px;
  flex-wrap: wrap;
}

.waitlist-form input {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  font-size: 15px;
}

.waitlist-form input:focus { border-color: var(--accent); outline: none; }

.waitlist-form button {
  padding: 12px 24px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #000;
  font-weight: 600;
  cursor: pointer;
  font-size: 15px;
}

footer {
  max-width: var(--max);
  margin: 80px auto 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}