/* Site pages (landing, contact, 404), in the style of /live.
   Loaded after site.css and live.css; uses the tokens of body.live. */

body.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  height: auto;
}

/* ---- bar -------------------------------------------------------------- */

.page__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .6rem 2rem;
  padding: 1.4rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--panel-line);
  font-family: var(--mono);
}
.page__brand {
  color: var(--value);
  letter-spacing: .22em;
  text-transform: uppercase;
  font-size: .9rem;
  border: 0;
}
.page__nav { display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; font-size: .82rem; }
.page__nav a { color: var(--label); letter-spacing: .08em; }
.page__nav a:hover, .page__nav a[aria-current="page"] { color: var(--value); border-bottom-color: var(--warm); }

.page__main {
  flex: 1;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2.5rem) 3rem;
}

.page__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 2rem;
  padding: 1.2rem clamp(1rem, 3vw, 2.5rem);
  border-top: 1px solid var(--panel-line);
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--label);
}

/* ---- text ------------------------------------------------------------- */

.page__hero { padding: clamp(2.5rem, 7vh, 5rem) 0 1rem; }
.page__eyebrow {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: .9rem;
}
.page__hero h1 {
  font-family: var(--mono);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: .12em;
  text-transform: uppercase;
  line-height: 1.1;
}
.page__lede { margin-top: 1rem; font-size: 1.2rem; color: var(--label); }
.page__intro { margin-top: 1.6rem; color: var(--value); line-height: 1.7; }
.page__muted { color: var(--label); line-height: 1.7; }

.page__section { padding-top: 3rem; }
.page__section h2 {
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--value);
  padding-bottom: .7rem;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid var(--panel-line);
}
.page__principle {
  margin-top: 1.6rem;
  font-family: var(--mono);
  font-size: .86rem;
  color: var(--label);
}

/* ---- stream cards ----------------------------------------------------- */

.streams {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 1.2rem;
}
.stream {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.3rem 1.4rem 1.2rem;
  border: 1px solid var(--panel-line);
  background: linear-gradient(180deg, rgba(240, 178, 110, .035), rgba(7, 8, 10, 0) 60%);
  color: var(--value);
  transition: border-color .2s;
}
.stream:hover, .stream:focus-visible { border-color: rgba(240, 178, 110, .5); outline: none; }
.stream__name {
  font-family: var(--mono);
  font-size: 1.15rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.stream__meta { font-family: var(--mono); font-size: .8rem; color: var(--label); }
.stream__summary { color: var(--label); line-height: 1.6; font-size: .95rem; }
.stream__open { margin-top: auto; padding-top: .4rem; font-family: var(--mono); font-size: .82rem; color: var(--warm); }
.stream__status {
  display: inline-flex;
  align-items: center;
  gap: .6ch;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--label);
}
.stream__dot { width: .5rem; height: .5rem; border-radius: 50%; background: currentColor; }
.stream__audience:not(:empty) { color: var(--value); }
.stream__audience:not(:empty)::before { content: '·'; margin: 0 .6ch; color: var(--label); }
.streams__now {
  margin: -.6rem 0 1.1rem;
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--label);
}
.stream__status[data-state="connected"] { color: #8fd3a8; }
.stream__status[data-state="offline"] { color: #e0786e; }

/* ---- concept ---------------------------------------------------------- */

.layers4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  gap: 1px;
  background: var(--panel-line);
  border: 1px solid var(--panel-line);
}
.layers4 article { background: var(--bg); padding: 1.2rem 1.3rem; }
.layers4 h3 {
  font-family: var(--mono);
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: .6rem;
}
.layers4 p { color: var(--label); font-size: .95rem; line-height: 1.65; }
.layers4 em { color: var(--value); font-style: normal; }

/* ---- how to read ------------------------------------------------------ */

.reading {
  display: grid;
  grid-template-columns: minmax(240px, 360px) 1fr;
  gap: 2rem 3rem;
  align-items: start;
}
.schematic {
  position: sticky;
  top: 1.5rem;
  display: grid;
  gap: 4px;
  font-family: var(--mono);
}
.schematic > div {
  position: relative;
  border: 1px solid var(--panel-line);
  background: rgba(255, 255, 255, .015);
}
.schematic__stage {
  height: 170px;
  background:
    repeating-linear-gradient(180deg, rgba(240, 178, 110, .0) 0 9px, rgba(240, 178, 110, .16) 9px 10px),
    linear-gradient(90deg, rgba(226, 118, 112, .08), rgba(156, 200, 242, .08)) !important;
}
.schematic__line { height: 26px; }
.schematic__dial { height: 42px; }
.schematic__panels { height: 80px; }
.n {
  position: absolute;
  display: grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  font-size: .72rem;
  color: #07080a;
  background: var(--warm);
}
.n1 { left: 18%; top: 62%; }
.n2 { left: 55%; top: 14%; }
.n3 { left: 78%; top: 58%; }
.n4 { right: 6px; top: 8px; }
.n5 { right: 6px; bottom: 8px; }
.n6 { left: 6px; top: 2px; }
.n7 { left: 45%; top: 10px; }
.n8 { left: 20%; top: 28px; }
.n9 { left: 70%; top: 28px; }
.legend {
  counter-reset: item;
  list-style: none;
  display: grid;
  gap: .9rem;
}
.legend li {
  counter-increment: item;
  position: relative;
  padding-left: 2.2rem;
  color: var(--label);
  line-height: 1.65;
}
.legend li::before {
  content: counter(item);
  position: absolute;
  left: 0;
  top: .15rem;
  display: grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: .72rem;
  color: #07080a;
  background: var(--warm);
}
.legend b { color: var(--value); font-weight: 500; }
.legend i { color: var(--value); font-style: normal; }

/* ---- contact ---------------------------------------------------------- */

.contact { display: grid; gap: 1.2rem; max-width: 640px; }
.contact__trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.field { display: grid; gap: .4rem; }
.field span { font-family: var(--mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--label); }
.field input, .field textarea {
  font: inherit;
  color: var(--value);
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(228, 228, 226, .18);
  padding: .7rem .8rem;
  border-radius: 0;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--warm); }
.field [aria-invalid="true"] { border-color: #e0786e; }
.field small { color: #e0786e; font-size: .85rem; }
.contact__note { font-size: .85rem; color: var(--label); }
.check { display: inline-flex; align-items: center; gap: .6rem; cursor: pointer; color: var(--value); }
.check input { width: 1.05rem; height: 1.05rem; accent-color: var(--warm); }
.button {
  justify-self: start;
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--value);
  background: none;
  border: 1px solid var(--warm);
  padding: .7rem 1.4rem;
  cursor: pointer;
}
.button:hover, .button:focus-visible { background: rgba(240, 178, 110, .12); outline: none; }
.notice { max-width: 640px; padding: .9rem 1.1rem; border: 1px solid var(--panel-line); color: var(--value); }
.notice--ok { border-color: #8fd3a8; }
.notice--error { border-color: #e0786e; }

@media (max-width: 760px) {
  .reading { grid-template-columns: 1fr; }
  .schematic { position: static; max-width: 360px; }
}