/* Shared visual identity for Atlas Systems' two audio flagships.
 * Presentation only. This file must not alter either instrument's audio behaviour.
 */

.atlas-audio-family__mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  color: #888894;
  font: 600 10px/1.2 "IBM Plex Mono", monospace;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.atlas-audio-family__glyph {
  position: relative;
  width: 23px;
  height: 11px;
  display: inline-block;
  flex: 0 0 auto;
  background:
    linear-gradient(90deg, transparent 0 1px, #f5a623 1px 2px, transparent 2px 7px, #f5a623 7px 8px, transparent 8px 13px, #f5a623 13px 14px, transparent 14px 19px, #f5a623 19px 20px, transparent 20px),
    linear-gradient(180deg, transparent 0 5px, rgba(245,166,35,.34) 5px 6px, transparent 6px);
  opacity: .9;
}

.atlas-audio-title {
  display: grid;
  justify-items: start;
  align-content: start;
  gap: 0;
}

.atlas-audio-title__prefix,
.atlas-audio-title__signature {
  display: block;
  text-wrap: balance;
}

/* LISTEN // SYSTEM SYMPHONY
 * Keep the original instrument composition. The flagship treatment is the
 * identity lockup only; the existing cartridge/APU boot and page surfaces own
 * the rest of the experience.
 */
.symphony-flagship #symphony-page-title.atlas-audio-title {
  position: relative;
  width: fit-content;
  max-width: min(100%, 760px);
  margin: 0;
  padding: 0 0 14px;
  font-size: inherit;
  line-height: 1;
  letter-spacing: 0;
}

.atlas-audio-title--listen .atlas-audio-title__prefix {
  color: #aaa9a0;
  font: 650 clamp(1rem, 1.45vw, 1.35rem)/1 "IBM Plex Mono", monospace;
  letter-spacing: .28em;
  text-transform: uppercase;
}

.atlas-audio-title--listen .atlas-audio-title__signature {
  position: relative;
  margin-top: .22em;
  color: #e8e8e0;
  font: 400 clamp(3.2rem, 5.6vw, 5.9rem)/.78 "DM Serif Display", Georgia, serif;
  letter-spacing: -.055em;
  text-transform: uppercase;
}

.atlas-audio-title--listen .atlas-audio-title__signature::before {
  content: "";
  position: absolute;
  left: 18%;
  right: -18%;
  bottom: -.13em;
  height: 1px;
  background: linear-gradient(90deg, rgba(245,166,35,.92), rgba(245,166,35,.28) 54%, rgba(245,166,35,0));
}

.atlas-audio-title--listen .atlas-audio-title__signature::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: calc(-.13em - 2px);
  width: 5px;
  height: 5px;
  border: 1px solid rgba(245,166,35,.76);
  background: #0a0a0f;
  transform: rotate(45deg);
}

body[data-lab-route="system-symphony"] .symphony-flagship .atlas-audio-family__mark {
  margin-bottom: 14px;
}

body[data-lab-route="system-symphony"] .symphony-flagship .focus-lede {
  margin-top: 22px;
}

body[data-lab-route="system-symphony"] .symphony-flagship .atlas-audio-family__counterpart {
  margin-top: 8px;
}

/* DESIGN // SPECTRAL Forge */
.forge-product-identity h1.atlas-audio-title {
  margin: 4px 0 0;
  font-size: inherit;
  line-height: 1;
  letter-spacing: 0;
}

.atlas-audio-title--design .atlas-audio-title__prefix {
  color: #e8e8e0;
  font: 600 clamp(1.7rem, 2.8vw, 3.05rem)/.9 "IBM Plex Mono", monospace;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.atlas-audio-title--design .atlas-audio-title__signature {
  position: relative;
  left: .025em;
  margin-top: .05em;
  margin-bottom: .2em;
  color: #f5a623;
  font: italic 400 clamp(4.4rem, 7.2vw, 7.6rem)/.74 "DM Serif Display", Georgia, serif;
  letter-spacing: -.055em;
  text-shadow:
    0 0 22px rgba(245,166,35,.13),
    0 0 58px rgba(245,166,35,.05);
}

.atlas-audio-title--design .atlas-audio-title__signature::after {
  content: "";
  position: absolute;
  left: .035em;
  right: -.12em;
  bottom: -.07em;
  height: 1px;
  background: linear-gradient(90deg, rgba(245,166,35,.9), rgba(245,166,35,.28) 34%, rgba(245,166,35,0));
}

.atlas-audio-family__counterpart {
  width: fit-content;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 9px;
  padding: 0 4px;
  color: #888894;
  font: 500 10px/1.2 "IBM Plex Mono", monospace;
  letter-spacing: .045em;
  text-decoration: none;
}

.atlas-audio-family__counterpart > span {
  color: #f5a623;
  letter-spacing: .12em;
}

.atlas-audio-family__counterpart strong {
  color: #aaa9a0;
  font-weight: 500;
}

.atlas-audio-family__counterpart i {
  color: #888894;
  font-style: normal;
  transition: transform 140ms ease, color 140ms ease;
}

.atlas-audio-family__counterpart:hover strong,
.atlas-audio-family__counterpart:hover i { color: #e8e8e0; }
.atlas-audio-family__counterpart:hover i { transform: translateX(3px); }
.atlas-audio-family__counterpart:focus-visible {
  outline: 2px solid #f5a623;
  outline-offset: 3px;
}

.lab-flagship-counterpart {
  width: 100%;
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(180px, .34fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 0;
  margin: 12px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(245,166,35,.035), transparent 34%), rgba(17,17,24,.58);
  font-family: "IBM Plex Mono", monospace;
}

.lab-flagship-counterpart__family {
  min-height: 64px;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0 18px;
  border-right: 1px solid rgba(255,255,255,.08);
}

.lab-flagship-counterpart__link {
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(165px, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 0 18px;
  color: #e8e8e0;
  text-decoration: none;
  transition: background 140ms ease;
}

.lab-flagship-counterpart__link:hover { background: rgba(255,255,255,.018); }
.lab-flagship-counterpart__link:focus-visible { outline: 2px solid #f5a623; outline-offset: -3px; }
.lab-flagship-counterpart__link strong {
  color: #f5a623;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: -.01em;
  text-shadow: 0 0 18px rgba(245,166,35,.08);
}
.lab-flagship-counterpart__link > span:not(.lab-flagship-counterpart__route) {
  overflow: hidden;
  color: #aaa9a0;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lab-flagship-counterpart__route {
  color: #aaa9a0;
  font-size: 9px;
  letter-spacing: .1em;
  white-space: nowrap;
}

body[data-lab-route="spectral-forge"] .lab-flagship-counterpart,
.spectral-forge-page .lab-flagship-counterpart { width: 100%; }

@media (max-width: 820px) {
  .atlas-audio-title--listen .atlas-audio-title__signature {
    font-size: clamp(3rem, 12vw, 4.9rem);
  }
  .atlas-audio-title--design .atlas-audio-title__prefix {
    font-size: clamp(1.6rem, 5.4vw, 2.7rem);
  }
  .atlas-audio-title--design .atlas-audio-title__signature {
    font-size: clamp(4.1rem, 13vw, 6.6rem);
  }
  .lab-flagship-counterpart { grid-template-columns: 1fr; }
  .lab-flagship-counterpart__family {
    min-height: 42px;
    padding: 0 14px;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
}

@media (max-width: 560px) {
  .atlas-audio-title--listen .atlas-audio-title__prefix {
    font-size: .9rem;
    letter-spacing: .22em;
  }
  .atlas-audio-title--listen .atlas-audio-title__signature {
    font-size: clamp(2.8rem, 15vw, 4.1rem);
  }
  .atlas-audio-title--listen .atlas-audio-title__signature::before {
    right: -6%;
  }
  .atlas-audio-title--listen .atlas-audio-title__signature::after {
    right: -6%;
  }
  .atlas-audio-title--design .atlas-audio-title__prefix {
    font-size: clamp(1.35rem, 7vw, 2rem);
    letter-spacing: .13em;
  }
  .atlas-audio-title--design .atlas-audio-title__signature {
    font-size: clamp(3.7rem, 20vw, 5.6rem);
  }
  .atlas-audio-family__counterpart { white-space: normal; }
  .lab-flagship-counterpart__link {
    min-height: 76px;
    grid-template-columns: 1fr auto;
    gap: 5px 12px;
    padding: 10px 14px;
  }
  .lab-flagship-counterpart__link > span:not(.lab-flagship-counterpart__route) {
    grid-column: 1 / -1;
    white-space: normal;
  }
}

@media (max-width: 420px) {
  .atlas-audio-family__counterpart {
    display: grid;
    grid-template-columns: auto 1fr auto;
    width: 100%;
  }
  .lab-flagship-counterpart__link strong { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .atlas-audio-family__counterpart i,
  .lab-flagship-counterpart__link { transition: none; }
  .atlas-audio-family__counterpart:hover i { transform: none; }
}

/* Production NOW PLAYING hierarchy. The flagship pass redesigns only the
 * product identity lockup; the live movement title keeps its shipped scale.
 */
.symphony-transport__title h2[data-page-movement],
.symphony-transport__title h2[data-page-now-playing] {
  max-width: 18ch;
  font-size: clamp(2rem, 3vw, 2.55rem);
  line-height: .98;
  letter-spacing: -.02em;
}

@media (max-width: 720px) {
  .symphony-transport__title h2[data-page-movement],
  .symphony-transport__title h2[data-page-now-playing] {
    font-size: clamp(1.75rem, 8vw, 2.2rem);
  }
}