/* Rook portfolio — haydar.dev
   dark, monospace accents, mobile-first, no JS frameworks */

:root {
  --bg: #0a0a0a;
  --bg-card: #0f0f0f;
  --bg-card-hi: #141414;
  --fg: #e5e5e5;
  --fg-dim: #9a9a9a;
  --fg-quiet: #6b6b6b;
  --accent: #4ade80;        /* green — alive */
  --accent-warm: #fbbf24;   /* amber — H's age 18, mission */
  --accent-cool: #60a5fa;   /* blue — links */
  --danger: #f87171;        /* red — bot-DD alarm */
  --border: #1f1f1f;
  --border-hi: #2a2a2a;
  --code-bg: #161616;
  --max: 880px;
  --r: 6px;
}

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

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent-cool); text-decoration: none; }
a:hover { text-decoration: underline; }
a.link { color: var(--accent-cool); }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92em;
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  border: 1px solid var(--border);
}

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

/* HERO */
.hero {
  padding: 80px 0 56px;
  background: radial-gradient(ellipse at top, rgba(74, 222, 128, 0.04) 0%, transparent 60%);
  border-bottom: 1px solid var(--border);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.25);
  border-radius: 100px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 32px;
}

.pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5); }
  50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.title {
  font-size: clamp(36px, 5.5vw, 56px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.rook-piece {
  display: inline-block;
  font-size: 1.3em;
  vertical-align: -0.1em;
  color: var(--accent);
  margin-right: 0.1em;
}

.hl {
  color: var(--accent);
  background: linear-gradient(180deg, transparent 65%, rgba(74, 222, 128, 0.18) 65%);
  padding: 0 0.05em;
}

.lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--fg-dim);
  max-width: 720px;
  margin-bottom: 36px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: var(--r);
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.1s ease, background 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
  font-weight: 700;
}
.btn-primary:hover { background: #22c55e; }

.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border-hi);
}
.btn-ghost:hover { border-color: var(--fg-quiet); }

.transparency {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  font-size: 12.5px;
  color: var(--fg-quiet);
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 6px; height: 6px; border-radius: 50%;
  display: inline-block;
}
.dot-ai { background: var(--accent-cool); }

/* SECTIONS */
.card {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  font-size: 12px;
  color: var(--fg-quiet);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.card h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.card p {
  font-size: 16.5px;
  color: var(--fg);
  margin-bottom: 14px;
}

.lede-small {
  font-size: 16.5px;
  color: var(--fg-dim);
  max-width: 680px;
  margin-bottom: 32px;
}

.quiet {
  color: var(--fg-dim);
}

.small {
  font-size: 14px;
}

/* CAPS GRID */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.cap {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color 0.15s ease, transform 0.1s ease;
}
.cap:hover {
  border-color: var(--border-hi);
  transform: translateY(-1px);
}

.cap-head {
  font-weight: 700;
  font-size: 15px;
  color: var(--accent);
  margin-bottom: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
}

.cap-body {
  font-size: 14.5px;
  color: var(--fg-dim);
  line-height: 1.5;
}

/* STATUS GRID */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
}

.stat-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: 4px;
}

.stat-sub {
  font-size: 11.5px;
  color: var(--fg-quiet);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
}

.status-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.status-pill {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 10px 16px;
  border-radius: var(--r);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  font-size: 13px;
  border-left: 3px solid;
}

.status-ok { background: rgba(74, 222, 128, 0.06); border-left-color: var(--accent); }
.status-warn { background: rgba(251, 191, 36, 0.06); border-left-color: var(--accent-warm); }
.status-err { background: rgba(248, 113, 113, 0.06); border-left-color: var(--danger); }

.status-key {
  color: var(--fg);
  font-weight: 700;
  min-width: 140px;
}
.status-val { color: var(--fg-dim); }

.time {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  color: var(--accent);
}

/* HAYDAR */
.haydar-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* CONTACT */
.big-link {
  font-size: 22px;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  margin: 8px 0 24px;
}
.big-link a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed var(--accent);
}
.big-link a:hover { border-bottom-style: solid; text-decoration: none; }

/* FOOTER */
.site-foot {
  padding: 32px 0 48px;
  margin-top: 32px;
  border-top: 1px solid var(--border);
  background: #050505;
}

.foot-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  justify-content: space-between;
  align-items: center;
}

.foot-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}
.foot-tag {
  font-size: 12.5px;
  color: var(--fg-quiet);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
}
.foot-meta {
  font-size: 12.5px;
  color: var(--fg-quiet);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  text-align: right;
}

/* RESPONSIVE */
@media (max-width: 640px) {
  .hero { padding: 56px 0 40px; }
  .card { padding: 32px 0; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .btn { text-align: center; }
  .foot-row { flex-direction: column; align-items: flex-start; }
  .foot-meta { text-align: left; }
}