/*
Copyright (c) 2026 Joe Scharf joe@joescharf.com
*/

:root {
  --bg: #0b0e14;
  --bg-elev: #121722;
  --bg-elev-2: #1a2130;
  --border: #232b3a;
  --text: #e6e9ef;
  --text-dim: #9aa4b2;
  --accent: #5b9dff;
  --accent-hover: #7db1ff;
  --ok: #3ecf8e;
  --code-bg: #0f1420;
  --max-width: 1080px;
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
    "Liberation Mono", monospace;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.15em 0.4em;
  font-size: 0.9em;
  color: var(--accent-hover);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 640px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--text);
  font-size: 1.05rem;
}

.brand:hover {
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  color: var(--accent);
  font-size: 1.2rem;
}

.nav {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
}

.nav a {
  color: var(--text-dim);
}

.nav a:hover {
  color: var(--text);
}

/* Hero */
.hero {
  padding: 96px 0 64px;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 18px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  max-width: 18ch;
}

.subhead {
  font-size: 1.18rem;
  color: var(--text-dim);
  max-width: 62ch;
  margin: 0 0 36px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.cta-sub {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #07101f;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #07101f;
}

.btn-secondary {
  background: var(--bg-elev-2);
  color: var(--text);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--border);
  color: var(--text);
}

/* How it works */
.how {
  padding: 72px 0;
}

.how h2,
.download h2 {
  font-size: 1.8rem;
  letter-spacing: -0.01em;
  margin: 0 0 36px;
}

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

.step {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.15rem;
  margin: 0 0 10px;
}

.step p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.98rem;
}

/* Features */
.features {
  padding: 24px 0 72px;
}

.features h2 {
  font-size: 1.7rem;
  margin: 0 0 32px;
}

.feature-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
}

.feature h3 {
  font-size: 1.02rem;
  margin: 0 0 8px;
  color: var(--accent);
}

.feature p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* Download */
.download {
  padding: 24px 0 88px;
  border-top: 1px solid var(--border);
}

.download-lead {
  color: var(--text-dim);
  margin: 0 0 24px;
}

.download-box {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.download-box h2 {
  margin-top: 0;
}

.download-hint {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin: 16px 0 0;
}

.download-hint:empty {
  display: none;
}

.download-all {
  margin: 18px 0 0;
  font-size: 0.92rem;
  color: var(--text-dim);
}

/* Connect page */
.connect {
  padding: 80px 0;
}

.badge-ok {
  display: inline-block;
  background: rgba(62, 207, 142, 0.12);
  color: var(--ok);
  border: 1px solid rgba(62, 207, 142, 0.4);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.connect h1 {
  font-size: 2rem;
  margin: 0 0 12px;
}

.connect-meta {
  color: var(--text-dim);
  margin: 0 0 32px;
}

.connect-meta strong {
  color: var(--text);
}

.connect-box {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  margin-top: 28px;
}

.connect-box h2 {
  margin: 0 0 6px;
  font-size: 1.3rem;
}

.connect-lead {
  color: var(--text-dim);
  margin: 0 0 20px;
}

.connect-steps {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.connect-steps li {
  line-height: 1.55;
}

.cmd {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  margin: 10px 0 4px;
  overflow-x: auto;
  font-size: 0.9rem;
}

.cmd code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--text);
  white-space: pre;
  background: none;
  padding: 0;
}

.connect-docs {
  margin: 24px 0 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-dim);
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Responsive */
@media (max-width: 760px) {
  .steps,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 64px 0 48px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
  }
}