/* ---------- Design tokens ---------- */
:root {
  --bg: #eef0e9;
  --bg-alt: #e3e7dd;
  --surface: #fbfcf9;
  --border: #cbd2c2;
  --text: #1b2118;
  --text-muted: #5a6355;
  --accent: #b9791f;
  --accent-hover: #cf9142;
  --accent-text: #8c580c;
  --accent-soft: #f2e3c8;
  --on-accent: #1b2118;
  --status: #3f8557;
  --status-text: #2d6b42;
  --status-soft: #dfe9df;
  --radius: 5px;
  --radius-sm: 3px;
  --shadow: 0 1px 2px rgba(20, 24, 16, 0.06), 0 4px 14px rgba(20, 24, 16, 0.05);
  --max-width: 1000px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14170f;
    --bg-alt: #191d13;
    --surface: #1c2016;
    --border: #2d3324;
    --text: #e9ece2;
    --text-muted: #97a08c;
    --accent: #dc9a3d;
    --accent-hover: #ecad54;
    --accent-text: #dc9a3d;
    --accent-soft: #362a15;
    --on-accent: #14170f;
    --status: #5fbe82;
    --status-text: #5fbe82;
    --status-soft: #1f2e21;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 14px rgba(0, 0, 0, 0.3);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; }
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 0.5em; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--text-muted); }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Eyebrow (path-style section label) ---------- */
.path-label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4em;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-text);
  margin-bottom: 0.6rem;
}
.path-label::before {
  content: "~";
  color: var(--text-muted);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}
.nav-brand .dot {
  color: var(--status-text);
}
.nav-links {
  display: flex;
  gap: 1.75rem;
}
.nav-links a {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.85rem;
}
.nav-links a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  padding: 4.5rem 0 4rem;
}
.hero .container {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 800px) {
  .hero .container {
    grid-template-columns: 1.15fr 1fr;
    align-items: center;
  }
}
.hero-eyebrow {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}
.hero-eyebrow .prompt { color: var(--status-text); }
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.hero-title {
  font-size: 1.2rem;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.hero-sub {
  max-width: 42ch;
  font-size: 1.05rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

/* ---------- Status panel (signature element) ---------- */
.status-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  max-width: 460px;
}
.status-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.status-panel-head .up {
  color: var(--status-text);
}
.status-list {
  padding: 0.4rem 0;
}
.status-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--status-soft);
}
.status-name {
  color: var(--text);
  flex: 1;
}
.status-state {
  color: var(--status-text);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}
.btn-primary:hover { background: var(--accent-hover); color: var(--on-accent); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-text); }
.icon { width: 18px; height: 18px; fill: currentColor; }

/* ---------- Sections ---------- */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--bg-alt); }
.section h2 {
  font-size: 1.65rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}
.section-head { margin-bottom: 2rem; }

/* ---------- Tags ---------- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.tag {
  font-family: var(--font-mono);
  background: var(--accent-soft);
  color: var(--accent-text);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.card h3 { font-size: 1.15rem; text-transform: none; }
.card-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--status-text);
  margin-bottom: 0.9rem;
}
.card-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status);
}
.card-list {
  margin: 0.75rem 0 1rem;
  padding-left: 1.1rem;
  list-style: disc;
}
.card-list li {
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.card-note {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  margin-bottom: 0;
  color: var(--text-muted);
}
.card-note::before {
  content: "# ";
  color: var(--border);
}
.card-placeholder {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top-color: var(--border);
  border-style: dashed;
  box-shadow: none;
}
.card-placeholder p { margin-bottom: 0; }

/* ---------- Photography grid ---------- */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.photo-placeholder {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
}
.photo-placeholder::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid var(--border);
}
.photo-placeholder::after {
  content: "NO SIGNAL";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  opacity: 0.6;
}

/* ---------- Contact ---------- */
.contact-links { margin-top: 1rem; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}
.site-footer p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: center;
  color: var(--text-muted);
}

/* ---------- Mobile nav ---------- */
@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
  }
  .nav-links.is-open { max-height: 320px; }
  .nav-links li { border-top: 1px solid var(--border); }
  .nav-links a {
    display: block;
    padding: 1rem 1.5rem;
  }
  .status-panel { max-width: none; }
}