/* Five creative timelines — SAME live DEB theme tokens as mockup-timeline-creative */

.byrd-theme-timelines {
  --font-blast: Georgia, "Times New Roman", serif;
  --font-ui: Arial, Helvetica, sans-serif;
}

.byrd-mock-banner {
  position: sticky; top: 0; z-index: 40;
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  justify-content: space-between; align-items: center;
  padding: 10px clamp(16px, 4vw, 46px);
  background: var(--gold); color: var(--ink);
  border-bottom: 3px solid var(--ink);
  font-family: var(--font-ui); font-size: 13px; font-weight: 700;
}
.byrd-mock-banner a { color: inherit; }

.byrd-chooser {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px;
  padding: 14px clamp(16px, 4vw, 46px);
  background: var(--cream); border-bottom: 3px solid var(--ink);
}
.byrd-chooser a {
  display: block; padding: 10px 12px;
  border: 2px solid var(--ink); background: var(--paper);
  text-decoration: none; color: inherit;
  box-shadow: 4px 4px 0 var(--red);
  font-family: var(--font-ui);
  transition: transform .15s ease;
}
.byrd-chooser a:hover { transform: translate(-2px, -2px); }
.byrd-chooser a[aria-current="page"] {
  background: var(--ink); color: #fff; box-shadow: 4px 4px 0 var(--gold);
}
.byrd-chooser a b { display: block; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.byrd-chooser a i { display: block; font-style: normal; font-size: 11px; margin-top: 4px; line-height: 1.3; opacity: .85; }

.byrd-intro {
  padding: clamp(28px, 5vw, 48px) clamp(16px, 4vw, 46px) 18px;
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
}
.byrd-intro .tag {
  margin: 0 0 8px; font-family: var(--font-ui); font-size: 12px; font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase; color: var(--red);
}
.byrd-intro h1 {
  margin: 0 0 12px; font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: .95; text-transform: uppercase; letter-spacing: .02em;
}
.byrd-intro p { margin: 0; max-width: 42rem; font-size: 1.05rem; color: var(--muted); }
.byrd-go {
  display: inline-block; margin-top: 10px;
  font-family: var(--font-ui); font-weight: 800; font-size: 13px;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--blue); text-decoration: none; border-bottom: 2px solid var(--blue);
}

/* Shared life hero (matches creative mockup) */
.life-hero {
  display: grid; grid-template-columns: 1.05fr .95fr; min-height: 58vh;
  border-bottom: 4px solid var(--ink); background: var(--ink); color: #fff;
}
.life-hero__copy { padding: clamp(28px, 5vw, 56px); display: flex; flex-direction: column; justify-content: end; }
.life-hero__copy h1 {
  margin: 0 0 12px; font-size: clamp(2.3rem, 6vw, 4.2rem);
  line-height: .95; text-transform: uppercase; letter-spacing: .02em;
}
.life-hero__copy p { margin: 0 0 16px; max-width: 36rem; color: rgba(255,255,255,.88); font-size: 1.05rem; }
.life-hero__art { position: relative; overflow: hidden; min-height: 360px; }
.life-hero__art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.life-hero__art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(16,13,27,.55), transparent 45%);
}
.life-hero__stamp {
  position: absolute; left: 18px; bottom: 18px; z-index: 2;
  padding: 8px 12px; background: var(--red); color: #fff;
  border: 3px solid #fff; font-family: var(--font-ui); font-size: 12px;
  font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}

/* 01 Poster Opera — full bleed but DEB framed */
.tl-opera .opera-act {
  position: relative; min-height: 92vh; display: grid; align-items: end;
  overflow: hidden; border-bottom: 4px solid var(--ink);
}
.tl-opera .opera-act .stage {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.04); filter: saturate(1.12) contrast(1.05);
}
.tl-opera .opera-act .veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(16,13,27,.88) 0%, rgba(16,13,27,.25) 55%, rgba(16,13,27,.45) 100%),
    linear-gradient(180deg, transparent 20%, rgba(16,13,27,.85) 100%);
}
.tl-opera .libretto {
  position: relative; z-index: 2; color: #fff;
  padding: clamp(24px, 5vw, 56px); max-width: 720px;
}
.tl-opera .act-label {
  margin: 0 0 6px; font-family: var(--font-ui); font-size: 12px; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase; color: var(--gold);
}
.tl-opera .year {
  margin: 0 0 8px; font-family: var(--font-ui); font-size: 14px; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase; color: var(--cyan);
}
.tl-opera h2 {
  margin: 0 0 12px; font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: .92; text-transform: uppercase; letter-spacing: .02em;
}
.tl-opera .libretto p { margin: 0 0 10px; max-width: 38ch; color: rgba(255,255,255,.9); }
.tl-opera .libretto .byrd-go { color: var(--gold); border-color: var(--gold); }

/* 02 Corridor */
.tl-corridor .corridor-hint {
  padding: 10px clamp(16px, 4vw, 46px);
  background: var(--cream); border-bottom: 3px solid var(--ink);
  font-family: var(--font-ui); font-size: 12px; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase; color: var(--red);
}
.tl-corridor .corridor-track {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 22px clamp(16px, 4vw, 46px) 36px; gap: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(240,170,39,.28), transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(80,45,131,.22), transparent 26rem),
    var(--paper);
}
.tl-corridor .corridor-bay {
  flex: 0 0 min(86vw, 640px); scroll-snap-align: center;
  margin-right: 18px; min-height: 70vh; position: relative;
  border: 4px solid var(--ink); background: var(--ink); overflow: hidden;
  box-shadow: 10px 10px 0 var(--red);
}
.tl-corridor .corridor-bay img.bay-art {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: .62; filter: saturate(1.15);
}
.tl-corridor .bay-copy {
  position: relative; z-index: 2; height: 100%; color: #fff;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 18px;
  background: linear-gradient(180deg, transparent 15%, rgba(16,13,27,.92) 72%);
}
.tl-corridor .yr {
  margin: 0; font-family: var(--font-ui); font-size: 12px; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase; color: var(--gold);
}
.tl-corridor h2 {
  margin: 6px 0 8px; font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: .95; text-transform: uppercase;
}
.tl-corridor .bay-copy p { margin: 0 0 10px; color: rgba(255,255,255,.88); }
.tl-corridor .bay-copy .byrd-go { color: var(--gold); border-color: var(--gold); }

/* 03 Collage */
.tl-collage .collage-floor {
  position: relative; min-height: 2200px; max-width: 1280px;
  margin: 0 auto; padding: 20px clamp(16px, 4vw, 46px) 48px;
  background:
    linear-gradient(90deg, rgba(183,43,36,.06) 1px, transparent 1px),
    linear-gradient(rgba(7,91,139,.05) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px, 28px 28px, auto;
}
.tl-collage .shard {
  position: absolute; width: min(260px, 42vw);
  background: var(--paper); border: 3px solid var(--ink); padding: 8px;
  box-shadow: 7px 7px 0 var(--red);
  text-decoration: none; color: inherit;
  transform: rotate(var(--rot));
  transition: transform .2s ease;
}
.tl-collage .shard:nth-child(3n) { box-shadow: 7px 7px 0 var(--blue); }
.tl-collage .shard:nth-child(4n) { box-shadow: 7px 7px 0 var(--violet); }
.tl-collage .shard:nth-child(5n) { box-shadow: 7px 7px 0 var(--gold); }
.tl-collage .shard:hover {
  transform: rotate(0deg) scale(1.05); z-index: 20;
  box-shadow: 10px 10px 0 var(--ink);
}
.tl-collage .shard img {
  width: 100%; aspect-ratio: 4/5; object-fit: contain; background: #111; display: block;
  border: 2px solid var(--ink);
}
.tl-collage .shard span {
  display: block; margin-top: 6px;
  font-family: var(--font-ui); font-size: 11px; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--blue);
  position: relative; z-index: 2;
  background: var(--paper);
}
.tl-collage .shard b {
  display: block; margin-top: 2px; font-size: 1.05rem; line-height: 1.1;
  position: relative; z-index: 2;
  background: var(--paper);
}

/* 04 Technicolor — era tones from creative mockup */
.tl-techno .techno-band {
  min-height: 78vh; display: grid; grid-template-columns: 1.05fr .95fr;
  border-bottom: 4px solid var(--ink); overflow: hidden;
}
.tl-techno .techno-band:nth-child(even) { grid-template-columns: .95fr 1.05fr; }
.tl-techno .techno-band:nth-child(even) .techno-type { order: 2; }
.tl-techno .techno-band:nth-child(even) .techno-visual { order: 1; }
.tl-techno .techno-visual { position: relative; min-height: 78vh; background: var(--ink); }
.tl-techno .techno-visual img { width: 100%; height: 100%; object-fit: cover; opacity: .92; }
.tl-techno .techno-visual::after {
  content: ""; position: absolute; inset: 0;
  background: var(--flood); mix-blend-mode: multiply; opacity: .55;
}
.tl-techno .techno-type {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(24px, 4vw, 48px); background: var(--panel, var(--paper));
  color: var(--ink);
}
.tl-techno .techno-type.is-dark { color: #f7f0df; }
.tl-techno .techno-type .yr {
  margin: 0; font-family: var(--font-ui); font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 800; line-height: .85; color: var(--accent, var(--red));
  letter-spacing: .02em;
}
.tl-techno .techno-type h2 {
  margin: 8px 0 12px; font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: .95; text-transform: uppercase; max-width: 14ch;
}
.tl-techno .techno-type p { margin: 0 0 10px; max-width: 36ch; }
.tl-techno .techno-type.is-dark p { color: rgba(247,240,223,.85); }
.tl-techno .techno-type.is-dark .byrd-go { color: var(--gold); border-color: var(--gold); }

/* 05 Concert program — paper + ink borders */
.tl-program .program-book {
  max-width: 860px; margin: 24px auto 48px;
  background: var(--paper); color: var(--ink);
  border: 4px solid var(--ink); box-shadow: 12px 12px 0 var(--red);
}
.tl-program .program-cover {
  padding: 28px 22px 22px; text-align: center;
  background: linear-gradient(180deg, var(--cream), var(--paper));
  border-bottom: 4px solid var(--ink);
}
.tl-program .program-cover h1 {
  margin: 8px 0; font-size: clamp(2.4rem, 7vw, 4rem);
  line-height: .95; text-transform: uppercase;
}
.tl-program .program-cover .sub {
  margin: 0; font-family: var(--font-ui); font-size: 12px; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase; color: var(--red);
}
.tl-program .program-act {
  padding: 18px 18px 8px; border-bottom: 3px solid var(--ink);
}
.tl-program .program-act h2 {
  margin: 0 0 10px; font-size: 1.35rem; text-transform: uppercase;
  letter-spacing: .04em; color: var(--red);
}
.tl-program .program-row {
  display: grid; grid-template-columns: 72px 88px 1fr auto; gap: 12px; align-items: center;
  padding: 10px 0; border-top: 2px dashed rgba(16,13,27,.25);
  text-decoration: none; color: inherit;
}
.tl-program .program-row:hover { background: rgba(240,170,39,.18); }
.tl-program .program-row img {
  width: 72px; height: 72px; object-fit: contain; background: #fff; border: 2px solid var(--ink);
}
.tl-program .program-row .yr {
  font-family: var(--font-ui); font-size: 14px; font-weight: 800; color: var(--blue);
}
.tl-program .program-row strong { display: block; font-size: 1rem; }
.tl-program .program-row em { font-style: italic; font-size: .9rem; color: var(--muted); }
.tl-program .program-row .cue {
  font-family: var(--font-ui); font-size: 11px; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--red);
}

.hub-grid {
  display: grid; gap: 16px;
  padding: 20px clamp(16px, 4vw, 46px) 48px;
  background: var(--paper);
}
.hub-card {
  display: grid; grid-template-columns: 1.15fr 1fr; min-height: 240px;
  border: 3px solid var(--ink); text-decoration: none; color: inherit;
  background: var(--paper); box-shadow: 8px 8px 0 var(--red);
  overflow: hidden;
}
.hub-card:nth-child(even) { box-shadow: 8px 8px 0 var(--blue); }
.hub-card:nth-child(3n) { box-shadow: 8px 8px 0 var(--violet); }
.hub-card img { width: 100%; height: 100%; min-height: 240px; object-fit: cover; border-right: 3px solid var(--ink); }
.hub-card .copy { padding: 18px 20px; display: flex; flex-direction: column; justify-content: center; }
.hub-card h2 {
  margin: 0 0 8px; font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: .95; text-transform: uppercase;
}
.hub-card p { margin: 0; color: var(--muted); max-width: 34ch; }
.hub-card:nth-child(even) { direction: rtl; }
.hub-card:nth-child(even) .copy { direction: ltr; }
.hub-card:nth-child(even) img { border-right: 0; border-left: 3px solid var(--ink); }

@media (max-width: 900px) {
  .byrd-chooser { grid-template-columns: 1fr 1fr; }
  .life-hero, .tl-techno .techno-band, .tl-techno .techno-band:nth-child(even),
  .hub-card, .hub-card:nth-child(even) {
    grid-template-columns: 1fr; direction: ltr;
  }
  .tl-techno .techno-visual { min-height: 42vh; }
  .tl-program .program-row { grid-template-columns: 64px 1fr; }
  .tl-program .program-row .yr, .tl-program .program-row .cue { grid-column: 2; }
  .hub-card img { border-right: 0; border-bottom: 3px solid var(--ink); min-height: 200px; }
}
@media (max-width: 640px) {
  .byrd-chooser { grid-template-columns: 1fr; }
}