/* tim.kolke.ca — shell styles
   Field notebook, not field recorder.
   Hairlines, generous whitespace, monospace metadata, restrained orange accent. */

:root {
  --bg: #f6f4ef;
  --surface: #fbfaf6;
  --ink: #1a1a1a;
  --ink-muted: #6b6b6b;
  --ink-soft: #9a978f;
  --rule: #e3e0d8;
  --rule-strong: #cfccc3;

  --accent: #d65a1f;
  --accent-soft: #e8a786;

  --dot-1: #c9c5bc;
  --dot-2: #c9c5bc;
  --dot-3: #d65a1f;

  --tile-blue: #2f6f9f;
  --tile-green: #3f8a5b;
  --tile-orange: #d65a1f;
  --tile-yellow: #c89a2a;
  --tile-red: #b04848;
  --tile-charcoal: #1a1a1a;

  --radius: 10px;
  --radius-sm: 6px;

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --shadow-sm: 0 1px 2px rgba(20, 18, 12, 0.04);
  --shadow-md: 0 2px 10px rgba(20, 18, 12, 0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule-strong);
  text-underline-offset: 3px;
}
a:hover { text-decoration-color: var(--accent); }

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 35px;
}

/* ---------- Header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 0 0 35px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 35px;
  transition: padding 220ms ease, gap 220ms ease;
}
.header--compact {
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
}
.header--compact .greeting {
  font-size: 14px;
  line-height: 1;
}

.status-dots {
  display: inline-flex;
  gap: 10px;
  padding: 4px 0;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dot-1);
  transition: background-color 120ms ease, transform 280ms ease;
}
.dot.dot--2 { background: var(--dot-2); }
.dot.dot--3 { background: var(--dot-3); }

.greeting {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1;
  transition: font-size 220ms ease;
}

/* ---------- Grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.tile {
  grid-column: span 4;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 20px;
  min-height: 200px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
  box-shadow: var(--shadow-sm);
  position: relative;
  color: var(--ink);
  text-decoration: none;
}
.tile:hover,
.tile:focus-visible {
  border-color: var(--rule-strong);
  box-shadow: var(--shadow-md);
  outline: none;
}
.tile:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.tile--bio    { grid-column: span 6; grid-row: span 1; min-height: 280px; }
.tile--narrow { grid-column: span 3; min-height: 280px; }

.tile__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.tile__tag {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.tile__meta {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

.tile__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.tile__lead {
  font-size: 15px;
  margin: 4px 0 0;
  line-height: 1.5;
}
.tile__sub {
  font-size: 13px;
  color: var(--ink-muted);
  margin: 0;
}
.tile__snippet {
  font-size: 14px;
  color: var(--ink-muted);
  margin: auto 0 0;
  line-height: 1.5;
}
.tile__visit {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 6px;
  text-decoration: none;
  transition: color 200ms ease;
  position: relative;
  z-index: 1;
}
.tile__visit:hover,
.tile__visit:focus-visible {
  color: var(--accent);
  outline: none;
}

.tile__body--bio {
  flex-direction: row;
  gap: 18px;
  align-items: stretch;
}
.portrait {
  width: 140px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  object-fit: cover;
  object-position: center;
  align-self: stretch;
  border: 1px solid var(--rule);
}
.tile__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.waveform {
  width: 100%;
  height: 28px;
  margin-top: auto;
  stroke: var(--ink-soft);
  stroke-width: 1;
  fill: none;
  opacity: 0.7;
}

.tile__portrait {
  display: block;
  width: 100%;
  flex: 1;
  min-height: 0;
  object-fit: contain;
  object-position: center bottom;
  mix-blend-mode: multiply;
}
.tile--matilda .tile__body { gap: 6px; }
.tile--matilda .tile__snippet { margin-top: 0; }

.tile__cover {
  display: block;
  width: 100%;
  flex: 1;
  min-height: 0;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-sm);
}
.tile--mononeura .tile__body { gap: 8px; }
.tile--mononeura .tile__snippet { margin-top: 0; }

.tile__logo {
  display: block;
  width: 100%;
  max-width: 150px;
  max-height: 95px;
  align-self: center;
  margin: auto 0;
  object-fit: contain;
  object-position: center;
}
.tile--machinelove .tile__body { gap: 8px; }
.tile--machinelove .tile__snippet { margin-top: auto; }

/* ---------- Cabin carousel ---------- */

.tile__body--cabin { gap: 10px; }
.carousel {
  flex: 1;
  min-height: 160px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--bg);
  cursor: pointer;
}
.carousel:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.carousel__track {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__slide {
  flex: 0 0 100%;
  height: 100%;
  scroll-snap-align: start;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.carousel__slide--placeholder {
  background: repeating-linear-gradient(
    45deg,
    var(--bg),
    var(--bg) 8px,
    var(--surface) 8px,
    var(--surface) 16px
  );
}
.carousel__placeholder {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Mini-Z placeholder ---------- */

.tile__body--fun {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.miniz-placeholder {
  width: 100%;
  aspect-ratio: 16 / 6;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--rule-strong);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.miniz-placeholder__label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-bottom: 32px;
}

.contact__heading {
  font-size: 14px;
  font-weight: 500;
  margin: 0 0 12px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.contact__line {
  font-size: 14px;
  margin: 4px 0;
}

.contact__chat {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 140px;
}
.chat__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat__tag {
  font-size: 14px;
  font-weight: 500;
}
.chat__meta {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}
.chat__placeholder {
  font-size: 13px;
  color: var(--ink-muted);
  margin: auto 0 0;
}

/* ---------- Footer ---------- */

.footer {
  display: flex;
  justify-content: space-between;
  padding: 16px 0 0;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .page { padding: 40px 20px 48px; }
  .grid { grid-template-columns: repeat(6, 1fr); }
  .tile { grid-column: span 6; min-height: 180px; }
  .tile--bio { grid-column: span 6; min-height: 240px; }
  .tile--narrow { grid-column: span 3; min-height: 200px; }
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .greeting { font-size: 26px; }
  .grid { grid-template-columns: 1fr; }
  .tile, .tile--bio, .tile--narrow { grid-column: span 1; }
}