/* Bitaxe Baller — marketing site stylesheet.
   Same theme palette and fonts as the dashboard, but laid out for prose. */

:root, :root[data-theme="dark"] {
  --bg: #0a0d0c;
  --bg-2: #0f1413;
  --bg-3: #141c1a;
  --text: #c8d4d1;
  --dim: #5a6b66;
  --accent: #00ff9c;
  --accent-dim: #00ff9c33;
  --accent-soft: rgba(0,255,156,0.05);
  --warn: #ffb000;
  --crit: #ff3860;
  --info: #4cc9f0;
  --border: #1f2b27;
  --border-bright: #2a3b37;
  --grid-line: rgba(0,255,156,0.018);
  --glow: rgba(0,255,156,0.04);
}

:root[data-theme="light"] {
  --bg: #f4f7f5;
  --bg-2: #ffffff;
  --bg-3: #eaf0ed;
  --text: #1a2723;
  --dim: #6a7873;
  --accent: #00875a;
  --accent-dim: #00875a33;
  --accent-soft: rgba(0,135,90,0.07);
  --warn: #b56b00;
  --crit: #c62a4d;
  --info: #1e7fa3;
  --border: #d8e0dc;
  --border-bright: #b8c5be;
  --grid-line: rgba(0,135,90,0.04);
  --glow: rgba(0,135,90,0.05);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: "";
  position: fixed; inset: 0;
  background: radial-gradient(ellipse at top, var(--glow), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* layout containers */
body > * { position: relative; z-index: 1; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 28px; }

/* ===== header ===== */
header.site-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  max-width: 1440px; margin: 0 auto;
  flex-wrap: wrap;
  gap: 18px;
}
.brand {
  font-family: 'Major Mono Display', monospace;
  font-size: 22px;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--text);
  display: inline-flex;
  align-items: center;
}
.brand .accent { color: var(--accent); }
.brand .pulse {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 10px;
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

nav.site-nav {
  display: flex; gap: 24px; align-items: center;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em;
}
nav.site-nav a {
  color: var(--dim); text-decoration: none; transition: color 0.15s;
}
nav.site-nav a:hover, nav.site-nav a.active { color: var(--accent); }
nav.site-nav button.theme-toggle {
  background: transparent;
  border: 1px solid var(--border-bright);
  color: var(--text);
  font-family: inherit;
  font-size: 10px;
  padding: 6px 10px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: inline-flex; gap: 6px; align-items: center;
}
nav.site-nav button.theme-toggle:hover {
  border-color: var(--accent); color: var(--accent); background: var(--accent-soft);
}

/* ===== hero ===== */
.hero {
  padding: 80px 28px 60px;
  text-align: center;
  max-width: 1100px; margin: 0 auto;
}
.hero h1 {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 300;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
  color: var(--text);
}
.hero h1 em {
  color: var(--accent);
  font-style: normal;
}
.hero .lede {
  font-size: 16px; line-height: 1.7;
  color: var(--dim);
  max-width: 680px;
  margin: 0 auto 36px;
}
.hero .downloads {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 16px;
}
.hero .version-line {
  font-size: 11px; color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 22px;
}

/* ===== buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  border: 1px solid var(--border-bright);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  padding: 14px 22px;
  cursor: pointer;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: all 0.15s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn.primary { border-color: var(--accent); color: var(--accent); }
.btn.primary:hover { background: var(--accent); color: var(--bg); }
.btn.large { padding: 18px 28px; font-size: 14px; }

/* ===== section heading ===== */
.section-heading {
  font-size: 11px; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.22em;
  font-weight: 500;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 300;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  color: var(--text);
}

/* ===== feature grid ===== */
section.features { padding: 60px 0; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature {
  background: var(--bg-2);
  padding: 24px 22px;
}
.feature h3 {
  font-size: 13px; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.16em;
  font-weight: 500;
  margin-bottom: 10px;
}
.feature p {
  font-size: 13px; color: var(--text);
  line-height: 1.65;
}

/* ===== screenshots ===== */
section.screenshots { padding: 60px 0; }
.screenshot-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.screenshot-stack figure {
  border: 1px solid var(--border-bright);
  background: var(--bg-2);
  padding: 14px;
}
.screenshot-stack figure img {
  width: 100%; display: block; border: 1px solid var(--border);
}
.screenshot-stack figcaption {
  font-size: 11px; color: var(--dim);
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-top: 12px;
  text-align: center;
}
/* placeholder when there's no real screenshot yet */
.screenshot-stack figure.placeholder {
  min-height: 280px;
  display: flex; align-items: center; justify-content: center;
  color: var(--dim);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em;
  background: repeating-linear-gradient(45deg, var(--bg-2) 0, var(--bg-2) 12px, var(--bg-3) 12px, var(--bg-3) 24px);
}

/* ===== CTA ===== */
section.cta {
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
section.cta .install-block {
  display: inline-block;
  text-align: left;
  background: var(--bg-2);
  border: 1px solid var(--border-bright);
  padding: 18px 22px;
  margin-bottom: 28px;
  font-size: 13px;
  color: var(--text);
}
section.cta .install-block code {
  color: var(--accent);
}
section.cta .install-block .prompt {
  color: var(--dim); margin-right: 8px;
}

/* ===== prose pages (support, contact) ===== */
section.prose { padding: 50px 0 70px; }
.prose h1 {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 300;
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 14px;
  color: var(--text);
}
.prose .subtitle {
  color: var(--dim);
  font-size: 13px;
  margin-bottom: 36px;
}
.prose h2 {
  font-size: 12px; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.18em;
  margin: 36px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border-bright);
  font-weight: 500;
}
.prose h3 {
  font-size: 14px; color: var(--text);
  margin: 24px 0 6px;
  font-weight: 500;
}
.prose p { margin-bottom: 12px; color: var(--text); }
.prose ul { margin: 8px 0 16px 22px; }
.prose li { margin-bottom: 6px; }
.prose code {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95em;
}
.prose pre {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 14px 16px;
  margin: 12px 0;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.5;
}
.prose pre code { background: transparent; color: var(--text); padding: 0; }
.prose a { color: var(--accent); text-decoration: none; border-bottom: 1px dotted var(--accent-dim); }
.prose a:hover { border-bottom-color: var(--accent); }

/* ===== FAQ accordion ===== */
.faq details {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  color: var(--text);
  padding-right: 30px;
  position: relative;
  font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute; right: 4px; top: -2px;
  color: var(--accent);
  font-size: 18px;
  transition: transform 0.15s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { color: var(--accent); }
.faq .answer { padding-top: 10px; color: var(--dim); font-size: 13px; line-height: 1.6; }
.faq .answer p { margin-bottom: 8px; color: var(--dim); }
.faq .answer code { font-size: 12px; }

/* ===== contact form ===== */
form.contact-form {
  display: grid; gap: 14px;
  max-width: 600px;
}
form.contact-form label {
  display: block;
  font-size: 10px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 4px;
}
form.contact-form input, form.contact-form textarea {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border-bright);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.15s;
}
form.contact-form input:focus, form.contact-form textarea:focus {
  border-color: var(--accent);
}
form.contact-form textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.6;
}
form.contact-form .submit-row {
  display: flex; gap: 14px; align-items: center;
}
form.contact-form .form-hint {
  font-size: 11px; color: var(--dim);
}

/* ===== footer ===== */
footer.site-footer {
  padding: 22px 28px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 18px;
  font-size: 10px; color: var(--dim);
  text-transform: uppercase; letter-spacing: 0.15em;
  max-width: 1440px; margin: 0 auto;
}
footer.site-footer .credits {
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 11px;
}
footer.site-footer .credits a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dotted var(--accent-dim);
}
footer.site-footer .credits a:hover { border-bottom-color: var(--accent); }
footer.site-footer .credits .heart {
  display: inline-block;
  color: #ff5577;
  font-size: 13px;
  margin: 0 2px;
  animation: heart-beat 1.6s ease-in-out infinite;
  text-shadow: 0 0 6px rgba(255,85,119,0.45);
}
@keyframes heart-beat {
  0%, 100% { transform: scale(1); }
  14%      { transform: scale(1.22); }
  28%      { transform: scale(1); }
  42%      { transform: scale(1.18); }
  70%      { transform: scale(1); }
}

/* ===== misc ===== */
.callout {
  border: 1px solid var(--warn);
  background: rgba(255,176,0,0.06);
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 13px;
  color: var(--text);
  border-left: 3px solid var(--warn);
}
.callout strong { color: var(--warn); }
.tag {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--border-bright);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--dim);
  vertical-align: middle;
  margin-left: 6px;
}