*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #0a0a0c;
  color: #e8e4ec;
  line-height: 1.65;
  min-height: 100vh;
  padding-left: 52px;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

:root {
  --bg: #0a0a0c;
  --panel: #141418;
  --ink: #f2eef6;
  --muted: #8a8494;
  --hot: #e84a7f;
  --cool: #5b8def;
  --line: #24242c;
  --mono: ui-monospace, 'Cascadia Code', Menlo, Consolas, monospace;
}

/* ——— FILM SPROCKET left edge (not elev, blades, stones, bins) ——— */
.sprocket {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 44px;
  z-index: 100;
  background: #0e0e12;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 20px 0;
}
.sprocket::before,
.sprocket::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 2px;
}
.sprocket::before { top: 10px; box-shadow: 0 22px 0 var(--bg), 0 22px 0 1px var(--line), 0 44px 0 var(--bg), 0 44px 0 1px var(--line); }
.sprocket::after { bottom: 10px; box-shadow: 0 -22px 0 var(--bg), 0 -22px 0 1px var(--line), 0 -44px 0 var(--bg), 0 -44px 0 1px var(--line); }
.sprocket a {
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  padding: 8px 0;
  transition: color 0.12s;
  position: relative;
  z-index: 2;
}
.sprocket a:hover { color: var(--ink); }
.sprocket a.on { color: var(--hot); }

.mark {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 90;
  text-align: right;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.mark strong {
  display: block;
  font-size: 0.9rem;
  color: var(--hot);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

/* ——— PULSE: quote + image bar ——— */
.pulse {
  max-width: 640px;
  margin: 0 auto;
  padding: 100px 24px 64px;
}
.pulse .k {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hot);
  margin-bottom: 16px;
}
.pulse h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.pulse h1 em {
  font-style: normal;
  color: var(--hot);
}
.pulse .lede {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 460px;
}
.pulse .bar {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 8px;
  height: 200px;
}
.pulse .bar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
  border: 1px solid var(--line);
}

/* ——— REELS: horizontal film strip ——— */
.reels {
  padding: 100px 0 64px;
  overflow: hidden;
}
.reels .head {
  max-width: 640px;
  margin: 0 auto 28px;
  padding: 0 24px;
}
.reels .k {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hot);
  margin-bottom: 8px;
}
.reels h1 {
  font-size: 1.7rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.reels .sub {
  color: var(--muted);
  font-size: 0.95rem;
}
.strip {
  display: flex;
  gap: 12px;
  padding: 0 24px 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.strip::-webkit-scrollbar { height: 4px; }
.strip::-webkit-scrollbar-thumb { background: var(--line); }
.frame {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
}
.frame img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  filter: saturate(0.85);
}
.frame .cap {
  padding: 14px 14px 16px;
}
.frame h2 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.frame p {
  font-size: 0.82rem;
  color: var(--muted);
}

/* ——— SIGNAL: frequency desk ——— */
.signal-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 20px 48px;
}
.freq {
  width: 100%;
  max-width: 400px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.freq .top {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cool);
  display: flex;
  justify-content: space-between;
}
.freq .body { padding: 24px 18px; }
.freq h1 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.freq .meta {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 18px;
}
.freq .meta a { color: var(--hot); font-weight: 600; }
.freq label {
  display: block;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.freq input,
.freq textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.95rem;
  margin-bottom: 12px;
}
.freq input:focus,
.freq textarea:focus {
  outline: none;
  border-color: var(--hot);
}
.freq textarea { min-height: 90px; resize: vertical; }
.freq button {
  width: 100%;
  padding: 12px;
  background: var(--hot);
  color: #fff;
  border: none;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}
.freq button:hover { filter: brightness(1.08); }

.ft {
  text-align: center;
  padding: 16px 24px 40px;
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--muted);
}
.ft strong { color: var(--ink); }

@media (max-width: 600px) {
  body { padding-left: 0; padding-bottom: 60px; }
  .sprocket {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: auto;
    height: 52px;
    flex-direction: row;
    border-right: none;
    border-top: 1px solid var(--line);
    gap: 0;
    padding: 0;
  }
  .sprocket::before,
  .sprocket::after { display: none; }
  .sprocket a {
    flex: 1;
    writing-mode: horizontal-tb;
    transform: none;
    text-align: center;
    padding: 16px 4px;
    font-size: 0.65rem;
  }
  .pulse .bar { grid-template-columns: 1fr; height: auto; }
  .pulse .bar img { height: 140px; }
}