/* ============================================================
   Tarahestan Design System (trn-ds)
   Public-page system with cool neutral surfaces, dark ink, and
   one cohesive blue accent family. Adapted for fa/RTL + IranSans.
   All rules are scoped under body.trn-ds so explicit opt-outs
   remain unaffected.
   ============================================================ */

/* ============ Tokens / base ============ */
body.trn-ds {
  --blue: #3846B5;
  --blue-deep: #29358F;
  --blue-soft: #5663C8;
  --blue-tint: #E9ECFB;
  --bg: #F8F9FC;
  --bg-soft: #F1F3FA;
  --panel: #FFFFFF;
  --ink: #202124;
  --cream: #202124;
  --muted: #656979;
  --dim: #858A9D;
  /* Compatibility aliases: legacy gold tokens now resolve to the blue family. */
  --gold: #3846B5;
  --gold-bright: #5663C8;
  --gold-deep: #29358F;
  --gold-mid: #6E78D5;
  --gold-soft: #C8CDF2;
  --gold-surface: #DFE3FA;
  --gold-surface-hover: #CDD3F5;
  --gold-tint: #EDF0FD;
  --gold-pale: #F5F6FD;
  --gold-darkest: #202A78;
  --on-gold: #202A78;
  --ink-soft: #2A2B2E;
  --stone: #9095A9;
  --hair-solid: #D7DAE7;
  --line: #E4E6F0;
  --hair: rgba(32, 33, 36, 0.16);
  --hair-soft: rgba(32, 33, 36, 0.09);
  --sans: 'TrNFont1', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Arial, 'Noto Sans', sans-serif;
  --mono: 'TrNFont1', ui-monospace, 'Consolas', monospace;
  --ease: cubic-bezier(0.22, 0.9, 0.3, 1);

  background: var(--bg);
  color: var(--cream);
  font-family: var(--sans);
  line-height: 1.75;
  color-scheme: light;
  -webkit-font-smoothing: antialiased;
  overflow-x: visible;
}

/* Light scrollbar aligned with the page surfaces */
html:has(body.trn-ds) {
  scrollbar-color: var(--stone) var(--bg);
}
html:has(body.trn-ds)::-webkit-scrollbar-track,
body.trn-ds::-webkit-scrollbar-track,
body.trn-ds *::-webkit-scrollbar-track {
  background: var(--bg);
}
html:has(body.trn-ds)::-webkit-scrollbar-thumb,
body.trn-ds::-webkit-scrollbar-thumb,
body.trn-ds *::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--stone) 0%, var(--hair-solid) 100%);
  border: 2px solid var(--bg);
  border-radius: 999px;
}
html:has(body.trn-ds)::-webkit-scrollbar-thumb:hover,
body.trn-ds::-webkit-scrollbar-thumb:hover,
body.trn-ds *::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--dim) 0%, var(--stone) 100%);
}

body.trn-ds h1,
body.trn-ds h2,
body.trn-ds h3 {
  font-weight: 700;
  line-height: 1.45;
}

body.trn-ds section {
  position: relative;
}

body.trn-ds .eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 22px;
}

body.trn-ds .lede {
  color: var(--muted);
  font-size: 15px;
  max-width: 52ch;
}
body.trn-ds .pricing-copy .lede {
  max-width: none;
}

/* Buttons: small pills (overrides app-components .btn on trn-ds pages) */
body.trn-ds .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--cream);
  padding: 10px 20px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
  white-space: nowrap;
}
body.trn-ds .btn:hover {
  border-color: var(--gold);
  color: var(--blue-soft);
  filter: none;
}
body.trn-ds .btn-solid {
  background: rgba(255, 255, 255, 0.82);
  border-color: var(--hair);
  backdrop-filter: blur(6px);
}
body.trn-ds .btn-gold {
  background: var(--blue);
  border-color: var(--blue);
  color: #ffffff;
}
body.trn-ds .btn-gold:hover {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  color: #ffffff;
}

/* Scroll reveal */
body.trn-ds .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
body.trn-ds .reveal.in {
  opacity: 1;
  transform: none;
}

/* Header floats over page content so no beige band sits between chrome and the first section */
body.trn-ds .premium-header-wrapper {
  position: relative;
  z-index: 60;
}
body.trn-ds .sticky-header {
  transition: background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
body.trn-ds-chrome .sticky-header:not(.is-sticky) {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
}

/* ============ HERO ============ */
body.trn-ds .hero {
  position: relative;
  min-height: min(86vh, 960px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  padding-top: calc(var(--site-sticky-header-height, 84px) + 1.5rem);
}

body.trn-ds .hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
  pointer-events: none;
  transform: scale(1.03);
}

body.trn-ds .hero-tint {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 90% at 70% 40%, rgba(233, 236, 251, 0.52), transparent 60%),
    linear-gradient(160deg, rgba(248, 249, 252, 0.78), rgba(241, 243, 250, 0.58) 55%, rgba(255, 255, 255, 0.72));
  mix-blend-mode: normal;
}
body.trn-ds .hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.08) 30%, rgba(250, 250, 249, 0.18) 62%, rgba(250, 250, 249, 0.9));
}

body.trn-ds .hero .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--cream);
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 8%, transparent);
  backdrop-filter: blur(6px);
  margin: 26px clamp(24px, 4.5vw, 64px) 0;
  width: fit-content;
}
body.trn-ds .hero .hero-badge .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  animation: trnPulse 2s ease-in-out infinite;
}
@keyframes trnPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* --- Terminal widget --- */
body.trn-ds .terminal {
  position: relative;
  width: min(640px, calc(100vw - 48px));
  margin: 26px clamp(24px, 4.5vw, 64px) 0;
  background: rgba(255, 255, 255, 0.96);
  border: 0;
  border-radius: 6px;
  box-shadow: 0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  backdrop-filter: blur(8px);
  overflow: hidden;
  animation: trnGlitch 4s steps(1, end) infinite;
}

/* Glitch cycle: irregular sub-bursts during the first ~3s (0-75%),
   then ~1s of calm. Uneven gaps between bursts make it read like
   a real failing signal. */
@keyframes trnGlitch {
  /* burst 1: 0% - 6% */
  0% {
    transform: translate(-1px, 0) skewX(-0.4deg);
    filter: hue-rotate(8deg) saturate(1.15);
    box-shadow:
      -3px 0 0 rgba(255, 0, 64, 0.12),
      3px 0 0 rgba(0, 220, 255, 0.12),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  1.5% {
    transform: translate(1px, 0) skewX(0.5deg);
    filter: hue-rotate(-10deg) saturate(1.2);
    box-shadow:
      4px 0 0 rgba(255, 0, 64, 0.14),
      -4px 0 0 rgba(0, 220, 255, 0.14),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  3.75% {
    transform: translate(-1px, 1px) skewX(-0.3deg);
    filter: hue-rotate(12deg) saturate(1.12);
    box-shadow:
      -2px 0 0 rgba(255, 0, 64, 0.16),
      2px 0 0 rgba(0, 220, 255, 0.16),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  /* burst 2: 13.5% - 21% */
  13.5% {
    transform: translate(1px, 0) skewX(0.3deg);
    filter: hue-rotate(-6deg) saturate(1.18);
    box-shadow:
      3px 0 0 rgba(255, 0, 64, 0.1),
      -3px 0 0 rgba(0, 220, 255, 0.1),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  15.75% {
    transform: translate(-1px, 0) skewX(-0.6deg);
    filter: hue-rotate(10deg) saturate(1.2);
    box-shadow:
      -4px 0 0 rgba(255, 0, 64, 0.14),
      4px 0 0 rgba(0, 220, 255, 0.14),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  18.75% {
    transform: translate(1px, 1px) skewX(0.2deg);
    filter: hue-rotate(-8deg) saturate(1.12);
    box-shadow:
      2px 0 0 rgba(255, 0, 64, 0.1),
      -2px 0 0 rgba(0, 220, 255, 0.1),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  /* burst 3: 33% - 39% (short blip) */
  33% {
    transform: translate(-1px, -1px) skewX(-0.3deg);
    filter: hue-rotate(8deg) saturate(1.14);
    box-shadow:
      -3px 0 0 rgba(255, 0, 64, 0.12),
      3px 0 0 rgba(0, 220, 255, 0.12),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  36% {
    transform: translate(1px, 0) skewX(0.4deg);
    filter: hue-rotate(-12deg) saturate(1.18);
    box-shadow:
      3px 0 0 rgba(255, 0, 64, 0.14),
      -3px 0 0 rgba(0, 220, 255, 0.14),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  /* burst 4: 49.5% - 60% (longest, heaviest) */
  49.5% {
    transform: translate(-1px, 1px) skewX(-0.6deg);
    filter: hue-rotate(14deg) saturate(1.22);
    box-shadow:
      -5px 0 0 rgba(255, 0, 64, 0.16),
      5px 0 0 rgba(0, 220, 255, 0.16),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  52.5% {
    transform: translate(1px, -1px) skewX(0.7deg);
    filter: hue-rotate(-14deg) saturate(1.24);
    box-shadow:
      5px 0 0 rgba(255, 0, 64, 0.18),
      -5px 0 0 rgba(0, 220, 255, 0.18),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  55.5% {
    transform: translate(-1px, 0) skewX(-0.4deg);
    filter: hue-rotate(10deg) saturate(1.16);
    box-shadow:
      -4px 0 0 rgba(255, 0, 64, 0.14),
      4px 0 0 rgba(0, 220, 255, 0.14),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  57.75% {
    transform: translate(1px, 0) skewX(0.3deg);
    filter: hue-rotate(-6deg) saturate(1.14);
    box-shadow:
      3px 0 0 rgba(255, 0, 64, 0.1),
      -3px 0 0 rgba(0, 220, 255, 0.1),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  /* burst 5: 67.5% - 73.5% (dying flicker) */
  67.5% {
    transform: none;
    filter: hue-rotate(4deg) saturate(1.08);
    box-shadow:
      -2px 0 0 rgba(255, 0, 64, 0.08),
      2px 0 0 rgba(0, 220, 255, 0.08),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  70.5% {
    transform: none;
    filter: hue-rotate(-3deg) saturate(1.06);
    box-shadow:
      1px 0 0 rgba(255, 0, 64, 0.06),
      -1px 0 0 rgba(0, 220, 255, 0.06),
      0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
  /* calm gaps between bursts + ~1s rest (75%-100%) */
  6%, 21%, 39%, 60%, 73.5%, 100% {
    transform: none;
    filter: none;
    box-shadow: 0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
  }
}

/* Horizontal tear band sweeping through the burst */
body.trn-ds .terminal::after {
  content: '';
  position: absolute;
  left: -6px;
  right: -6px;
  top: 0;
  height: 3px;
  background: color-mix(in srgb, var(--ink) 22%, transparent);
  mix-blend-mode: multiply;
  opacity: 0;
  pointer-events: none;
  z-index: 3;
  animation: trnGlitchTear 4s steps(1, end) infinite;
}

@keyframes trnGlitchTear {
  /* burst 1 */
  0% { opacity: 1; top: 18%; transform: translateX(2px); }
  3% { opacity: 1; top: 62%; transform: translateX(-2px); }
  /* burst 2 */
  13.5% { opacity: 1; top: 37%; transform: translateX(2px); }
  17.25% { opacity: 1; top: 74%; transform: translateX(-2px); }
  /* burst 3 */
  33.75% { opacity: 1; top: 55%; transform: translateX(2px); }
  /* burst 4 */
  49.5% { opacity: 1; top: 28%; transform: translateX(-2px); }
  53.25% { opacity: 1; top: 82%; transform: translateX(2px); }
  57% { opacity: 1; top: 46%; transform: translateX(-1px); }
  /* burst 5 */
  68.25% { opacity: 1; top: 66%; transform: translateX(1px); }
  /* hidden in gaps and during the ~1s rest */
  6%, 21%, 39%, 60%, 73.5%, 100% { opacity: 0; top: 50%; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  body.trn-ds .terminal {
    animation: none;
  }
  body.trn-ds .terminal::after {
    animation: none;
    opacity: 0;
  }
}

body.trn-ds .term-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 0;
  padding: 0 14px;
}

body.trn-ds .term-tabs {
  display: flex;
}
body.trn-ds .term-tab {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--dim);
  background: none;
  border: 0;
  cursor: pointer;
  padding: 13px 14px 11px;
  border-bottom: 2px solid transparent;
  transition: color 0.3s, border-color 0.3s;
}
body.trn-ds .term-tab:hover {
  color: var(--cream);
}
body.trn-ds .term-tab.is-active {
  color: var(--blue-soft);
  border-bottom-color: var(--gold);
}

body.trn-ds .term-progress {
  width: 64px;
  height: 4px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--ink) 12%, transparent);
  overflow: hidden;
}
body.trn-ds .term-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: color-mix(in srgb, var(--ink) 45%, transparent);
  border-radius: 99px;
}

body.trn-ds .term-body {
  position: relative;
  height: 268px;
}

body.trn-ds .term-pane {
  position: absolute;
  inset: 0;
  padding: 18px;
  opacity: 0;
  visibility: hidden;
  z-index: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  pointer-events: none;
}
body.trn-ds .term-pane.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
  transform: none;
  pointer-events: auto;
}
body.trn-ds .term-pane-shot {
  padding: 0;
  overflow: hidden;
}
body.trn-ds .term-shot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* خدمات pane: 8s diagnostic lock-on */
body.trn-ds .svc-scope {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  gap: 8px;
}
body.trn-ds .svc-kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
}
body.trn-ds .svc-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 72px;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(color-mix(in srgb, var(--ink) 6%, transparent) 1px, transparent 1px) 0 0 / 100% 16px,
    linear-gradient(90deg, color-mix(in srgb, var(--ink) 6%, transparent) 1px, transparent 1px) 0 0 / 28px 100%,
    color-mix(in srgb, var(--gold) 7%, #fff);
}
body.trn-ds .svc-wave {
  display: block;
  width: 100%;
  height: 100%;
}
body.trn-ds .svc-wave-noise,
body.trn-ds .svc-wave-calm {
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
body.trn-ds .svc-wave-noise {
  stroke: color-mix(in srgb, var(--ink) 38%, transparent);
  opacity: 0.55;
}
body.trn-ds .svc-wave-calm {
  stroke: var(--gold);
  stroke-width: 2;
  opacity: 0;
  stroke-dasharray: 520;
  stroke-dashoffset: 520;
}
body.trn-ds .svc-scan {
  position: absolute;
  inset-block: 0;
  right: 0;
  width: 56px;
  background: linear-gradient(to left, transparent, color-mix(in srgb, var(--gold) 42%, transparent) 55%, transparent);
  opacity: 0;
  pointer-events: none;
}
body.trn-ds .svc-blip {
  position: absolute;
  top: 50%;
  right: var(--at);
  width: 8px;
  height: 8px;
  margin-top: -4px;
  margin-right: -4px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--gold) 45%, transparent);
  opacity: 0;
  transform: scale(0.4);
}
body.trn-ds .svc-rail {
  position: relative;
  height: 2px;
  margin: 0 10px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  border-radius: 99px;
  overflow: hidden;
}
body.trn-ds .svc-rail::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
}
body.trn-ds .svc-locks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
body.trn-ds .svc-locks a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-height: 44px;
  padding: 8px 4px 7px;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  background: var(--gold-pale);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: background 0.2s var(--ease);
}
body.trn-ds .svc-locks a:hover {
  background: var(--gold-surface);
}
body.trn-ds .svc-locks a:focus-visible {
  background: var(--gold-surface);
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
body.trn-ds .svc-ico {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--gold-deep);
}
body.trn-ds .svc-ico svg {
  width: 18px;
  height: 18px;
}
body.trn-ds .svc-locks strong {
  font-size: 12px;
  font-weight: 700;
  color: var(--cream);
}
body.trn-ds .svc-verb {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--gold-deep);
  opacity: 0;
}
body.trn-ds .svc-caption {
  margin: 0;
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted);
  opacity: 0;
}

body.trn-ds .svc-scope.is-playing .svc-scan {
  animation: svcScan 5.4s 0.2s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-wave-noise {
  animation: svcNoiseOut 8s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-wave-calm {
  animation: svcCalmIn 8s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-blip:nth-child(3) {
  animation: svcBlip 1.2s 1.15s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-blip:nth-child(4) {
  animation: svcBlip 1.2s 2.55s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-blip:nth-child(5) {
  animation: svcBlip 1.2s 4s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-locks li:nth-child(1) a {
  animation: svcLockIn 0.5s 1.2s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-locks li:nth-child(2) a {
  animation: svcLockIn 0.5s 2.6s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-locks li:nth-child(3) a {
  animation: svcLockIn 0.5s 4.05s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-locks li:nth-child(1) .svc-verb {
  animation: svcFade 0.4s 1.7s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-locks li:nth-child(2) .svc-verb {
  animation: svcFade 0.4s 3.1s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-locks li:nth-child(3) .svc-verb {
  animation: svcFade 0.4s 4.55s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-rail::after {
  animation: svcRail 0.7s 5s var(--ease) both;
}
body.trn-ds .svc-scope.is-playing .svc-caption {
  animation: svcFade 0.45s 5.7s var(--ease) both;
}

body.trn-ds .svc-scope.is-settled .svc-kicker,
body.trn-ds .svc-scope.is-settled .svc-wave-calm,
body.trn-ds .svc-scope.is-settled .svc-blip,
body.trn-ds .svc-scope.is-settled .svc-locks a,
body.trn-ds .svc-scope.is-settled .svc-verb,
body.trn-ds .svc-scope.is-settled .svc-caption {
  opacity: 1;
  transform: none;
}
body.trn-ds .svc-scope.is-settled .svc-wave-calm {
  stroke-dashoffset: 0;
}
body.trn-ds .svc-scope.is-settled .svc-wave-noise,
body.trn-ds .svc-scope.is-settled .svc-scan {
  opacity: 0;
}
body.trn-ds .svc-scope.is-settled .svc-rail::after {
  transform: none;
}
body.trn-ds .svc-scope.is-settled .svc-locks a {
  pointer-events: auto;
}

@keyframes svcFade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes svcScan {
  0% { right: 0; opacity: 0; }
  8% { opacity: 1; }
  88% { right: calc(100% - 56px); opacity: 1; }
  100% { right: calc(100% - 56px); opacity: 0; }
}
@keyframes svcNoiseOut {
  0%, 42% { opacity: 0.55; }
  70%, 100% { opacity: 0; }
}
@keyframes svcCalmIn {
  0%, 38% { opacity: 0; stroke-dashoffset: 520; }
  55% { opacity: 1; }
  78%, 100% { opacity: 1; stroke-dashoffset: 0; }
}
@keyframes svcBlip {
  0% { opacity: 0; transform: scale(0.4); box-shadow: 0 0 0 0 color-mix(in srgb, var(--gold) 45%, transparent); }
  35% { opacity: 1; transform: scale(1.15); box-shadow: 0 0 0 10px transparent; }
  100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 transparent; }
}
@keyframes svcLockIn {
  from { opacity: 0; transform: translateY(8px); pointer-events: none; }
  to { opacity: 1; transform: none; pointer-events: auto; }
}
@keyframes svcRail {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

body.trn-ds .type-target {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 2;
  color: var(--muted);
  white-space: pre-wrap;
  margin: 0;
}
body.trn-ds .type-target .caret-inline {
  color: var(--cream);
}

body.trn-ds .caret,
body.trn-ds .caret-inline::after {
  display: inline-block;
  width: 7px;
  height: 14px;
  margin-inline-start: 2px;
  background: var(--cream);
  vertical-align: -2px;
  animation: trnBlink 1s steps(1) infinite;
  content: '';
}
body.trn-ds .caret-inline::after {
  content: '';
}
@keyframes trnBlink {
  50% { opacity: 0; }
}

/* console pane form */
body.trn-ds .console-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
body.trn-ds .console-form .field label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  margin-bottom: 6px;
}
body.trn-ds .console-form .input {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--cream);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 3px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 33px;
}
body.trn-ds .field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
body.trn-ds .chev {
  width: 7px;
  height: 7px;
  border-left: 1.5px solid var(--dim);
  border-bottom: 1.5px solid var(--dim);
  transform: rotate(-45deg) translateY(-2px);
}

/* --- Hero copy --- */
body.trn-ds .hero .hero-copy {
  margin-top: auto;
  padding: 60px clamp(24px, 4.5vw, 64px) 54px;
  max-width: 860px;
}
body.trn-ds .hero .hero-copy h1 {
  font-size: clamp(28px, 4vw, 50px);
  font-weight: 800;
  line-height: 1.55;
  margin: 0 0 22px;
  text-shadow: 0 2px 24px rgba(255, 255, 255, 0.72);
}
body.trn-ds .hero .hero-copy h1 .hl {
  color: var(--blue-soft);
}
body.trn-ds .hero .hero-copy p {
  color: var(--muted);
  font-size: 15px;
  max-width: 68ch;
  margin: 0;
}
body.trn-ds .hero .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

/* ============ TECHNOLOGY (sticky scroller) ============ */
body.trn-ds .tech {
  height: 720vh;
  background: var(--bg);
  scroll-margin-top: var(--site-sticky-header-height, 84px);
}

body.trn-ds .tech-sticky {
  position: sticky;
  top: var(--site-sticky-header-height, 84px);
  height: calc(100vh - var(--site-sticky-header-height, 84px));
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

body.trn-ds .tech-grid {
  display: grid;
  grid-template-columns: minmax(210px, 0.9fr) minmax(280px, 1fr) minmax(320px, 1.35fr);
  width: 100%;
}

body.trn-ds .tech-rail {
  padding: clamp(28px, 6vh, 64px) clamp(20px, 2.5vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
body.trn-ds .tech-rail .tech-rail-kicker {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 6px;
}
body.trn-ds .rail-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--dim);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color 0.4s;
  text-align: start;
  padding: 4px 0;
  min-height: 32px;
}
body.trn-ds .rail-item i {
  width: 7px;
  height: 7px;
  background: currentColor;
  flex: none;
  transition: background 0.4s;
}
body.trn-ds .rail-item.is-active {
  color: var(--blue-soft);
}
body.trn-ds .rail-item:hover {
  color: var(--cream);
}

body.trn-ds .tech-list {
  border-inline-start: 0;
  padding-top: clamp(28px, 6vh, 64px);
  padding-bottom: 24px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
body.trn-ds .tech-list::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}
body.trn-ds .tech-item {
  border-bottom: 0;
  padding: 12px clamp(16px, 2vw, 28px);
  border-radius: 8px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), background 0.3s var(--ease);
}
body.trn-ds .tech-item:hover {
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}
body.trn-ds .tech-item.is-shown {
  opacity: 1;
  transform: none;
}
body.trn-ds .tech-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  line-height: 1.5;
}
body.trn-ds .tech-item-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease), opacity 0.4s var(--ease), margin-top 0.45s var(--ease);
  opacity: 0;
  margin-top: 0;
}
body.trn-ds .tech-item.is-open .tech-item-body {
  max-height: 180px;
  opacity: 1;
  margin-top: 10px;
}
body.trn-ds .tech-item-body p {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.8;
  max-width: none;
  margin: 0 0 10px;
}
body.trn-ds .tech-item-body a {
  color: var(--blue-soft);
  font-family: var(--mono);
  font-size: 12px;
  text-decoration: none;
}
body.trn-ds .tech-item-body a:hover {
  color: var(--blue);
}

/* Gold panel with sliding slabs */
body.trn-ds .tech-panel {
  position: relative;
  overflow: hidden;
  background: var(--gold-pale);
  min-height: 100%;
}
body.trn-ds .slab {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  border: 0;
  box-shadow: none;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  background: var(--gold-pale);
  transition: opacity 0.45s var(--ease);
}
body.trn-ds .slab.is-active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}
body.trn-ds .slab.is-passed {
  flex: none;
  opacity: 0;
}
body.trn-ds .slab-shot-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
body.trn-ds .slab-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-content: center;
  gap: 6px;
  text-align: center;
  padding: 24px;
  background: var(--gold-pale);
  color: var(--muted);
}
body.trn-ds .slab-placeholder span {
  font-weight: 700;
  color: var(--cream);
}
body.trn-ds .slab-placeholder small {
  font-size: 12px;
  color: var(--dim);
}

body.trn-ds .window-card {
  width: min(360px, 82%);
  background: #ffffff;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 30px 70px color-mix(in srgb, var(--gold-bright) 16%, transparent);
  padding: 16px 18px 18px;
}

body.trn-ds .dots {
  display: flex;
  gap: 5px;
  margin-bottom: 13px;
}
body.trn-ds .dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ink) 40%, transparent);
}

body.trn-ds .card-title {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--cream);
  margin: 0 0 12px;
}
body.trn-ds .kv {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 2;
  color: var(--muted);
}
body.trn-ds .kv span:last-child,
body.trn-ds .kv a:last-child {
  color: var(--cream);
  text-decoration: none;
}
body.trn-ds .kv a:last-child:hover {
  color: var(--blue-soft);
}

body.trn-ds .code {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.85;
  color: var(--muted);
  white-space: pre;
  margin: 0;
}
body.trn-ds .code .ln {
  color: var(--dim);
  margin-inline-end: 10px;
}
body.trn-ds .code .str {
  color: var(--gold-deep);
}
body.trn-ds .code.small {
  font-size: 11px;
  line-height: 1.7;
}

/* ============ PRICING (offers / plans) ============ */
body.trn-ds .pricing {
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg-soft) 55%, #ffffff 100%);
  padding: clamp(70px, 11vh, 130px) clamp(24px, 4.5vw, 64px) 0;
}

body.trn-ds .pricing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
  gap: clamp(40px, 6vw, 110px);
  align-items: start;
}

body.trn-ds .pricing-copy h2 {
  font-size: clamp(26px, 3vw, 40px);
  margin: 0 0 30px;
}
body.trn-ds .js-headline-type.caret-inline::after {
  width: 3px;
  height: 0.85em;
  margin-inline-start: 4px;
  background: var(--ink);
  vertical-align: -0.08em;
}
body.trn-ds .pricing-note {
  margin-top: 24px;
  padding: 16px 18px;
  border: 0;
  border-radius: 6px;
  background: color-mix(in srgb, var(--ink) 2%, transparent);
  color: var(--muted);
  font-size: 13.5px;
  line-height: 2;
}
body.trn-ds .pricing-note strong {
  color: var(--cream);
}

body.trn-ds .table-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 0;
}
body.trn-ds .table-head h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
}

body.trn-ds .unit-toggle {
  display: flex;
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  border-radius: 999px;
  padding: 3px;
}
body.trn-ds .unit-toggle button {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  background: none;
  border: 0;
  cursor: pointer;
  padding: 5px 13px;
  border-radius: 999px;
  transition: background 0.3s, color 0.3s;
}
body.trn-ds .unit-toggle button.is-active {
  background: var(--gold-surface);
  color: var(--on-gold);
}

body.trn-ds .price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 17px 12px;
  margin-inline: -12px;
  border-bottom: 0;
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s, background 0.3s;
}
body.trn-ds a.price-row:hover {
  color: var(--cream);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}
body.trn-ds a.price-row:hover .price {
  color: var(--blue-soft);
}
body.trn-ds .price-row .price {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--cream);
  white-space: nowrap;
}
body.trn-ds .price-row .row-brand {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  margin-top: 1px;
  display: grid;
  place-items: center;
  direction: ltr;
  transition: transform 0.25s var(--ease);
}
body.trn-ds .price-row .row-brand svg {
  width: 28px;
  height: 28px;
  display: block;
  overflow: visible;
}
body.trn-ds a.price-row:hover .row-brand {
  transform: translateY(-2px);
}

body.trn-ds .row-brand--woo .woo-cart {
  transform-box: fill-box;
  transform-origin: 50% 80%;
  animation: rowWooBob 2.4s ease-in-out infinite;
}
@keyframes rowWooBob {
  0%, 100% { transform: rotate(0deg) translateY(0); }
  50% { transform: rotate(-7deg) translateY(-1.5px); }
}

body.trn-ds .row-brand--laravel .lv-mark {
  transform-box: fill-box;
  transform-origin: center;
  animation: rowLvBreathe 2.8s ease-in-out infinite;
}
body.trn-ds .row-brand--laravel .lv-d1,
body.trn-ds .row-brand--laravel .lv-d3 {
  animation: rowLvFace 2.8s ease-in-out infinite;
}
body.trn-ds .row-brand--laravel .lv-d2,
body.trn-ds .row-brand--laravel .lv-d4 {
  animation: rowLvFace 2.8s ease-in-out 0.35s infinite;
}
body.trn-ds .row-brand--laravel .lv-d5 {
  animation: rowLvFace 2.8s ease-in-out 0.7s infinite;
}
@keyframes rowLvBreathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
@keyframes rowLvFace {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.72; }
}

body.trn-ds .row-brand--php svg {
  overflow: hidden;
}
body.trn-ds .row-brand--php .php-sheen {
  transform-box: view-box;
  animation: rowPhpSheen 2.8s ease-in-out infinite;
}
@keyframes rowPhpSheen {
  0% { transform: translateX(0); }
  100% { transform: translateX(28px); }
}

body.trn-ds .row-brand--ai .ai-spark,
body.trn-ds .row-brand--ai .ai-n1,
body.trn-ds .row-brand--ai .ai-n2,
body.trn-ds .row-brand--ai .ai-n3 {
  transform-box: fill-box;
  transform-origin: center;
}
body.trn-ds .row-brand--ai .ai-spark {
  animation: rowAiSpark 1.8s ease-in-out infinite;
}
body.trn-ds .row-brand--ai .ai-n1 {
  animation: rowAiNode 2.2s ease-in-out infinite;
}
body.trn-ds .row-brand--ai .ai-n2 {
  animation: rowAiNode 2.2s ease-in-out 0.35s infinite;
}
body.trn-ds .row-brand--ai .ai-n3 {
  animation: rowAiNode 2.2s ease-in-out 0.7s infinite;
}
@keyframes rowAiSpark {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(1.18) rotate(12deg); opacity: 0.7; }
}
@keyframes rowAiNode {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.16); }
}

body.trn-ds .row-brand--review .review-board {
  transform-box: fill-box;
  transform-origin: center;
  animation: rowReviewNod 2.6s ease-in-out infinite;
}
body.trn-ds .row-brand--review .review-check {
  stroke-dasharray: 12;
  stroke-dashoffset: 0;
  animation: rowReviewDraw 2.6s ease-in-out infinite;
}
@keyframes rowReviewNod {
  0%, 100% { transform: rotate(0deg); }
  35% { transform: rotate(-5deg); }
  55% { transform: rotate(3deg); }
  70% { transform: rotate(0deg); }
}
@keyframes rowReviewDraw {
  0%, 12% { stroke-dashoffset: 12; }
  38%, 72% { stroke-dashoffset: 0; }
  92%, 100% { stroke-dashoffset: 12; }
}

/* plans (offer cards) */
body.trn-ds .plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3.4vw, 48px);
  padding: clamp(70px, 12vh, 140px) 0 clamp(80px, 13vh, 150px);
}
body.trn-ds .plan {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
body.trn-ds .plan .plan-index {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold-deep);
  border: 0;
  border-radius: 4px;
  background: var(--gold-pale);
  padding: 2px 8px;
  margin-bottom: 14px;
}
body.trn-ds .plan h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 12px;
}
body.trn-ds .plan p {
  color: var(--muted);
  font-size: 13.5px;
  max-width: 36ch;
  margin: 0 0 22px;
}
body.trn-ds .plan .btn {
  margin-top: auto;
}

/* ============ BARS TRANSITION ============ */
body.trn-ds .bars {
  height: 62vh;
  background: var(--bg);
  display: flex;
  align-items: flex-end;
  gap: clamp(10px, 1.4vw, 22px);
  padding: 0 clamp(16px, 2.5vw, 40px);
  overflow: hidden;
}
body.trn-ds .bars span {
  flex: 1;
  height: calc(var(--h) * 100%);
  background:
    radial-gradient(120% 60% at 50% 100%, rgba(233, 236, 251, 0.62), transparent 70%),
    linear-gradient(to top, var(--gold-surface) 0%, var(--gold-soft) 55%, var(--gold-mid) 100%);
  border-radius: 2px 2px 0 0;
  transform: scaleY(0);
  transform-origin: bottom;
  will-change: transform;
}

/* ============ SECURITY (trust) ============ */
body.trn-ds .security {
  background: linear-gradient(180deg, var(--bg-soft), #ffffff);
  padding: clamp(70px, 11vh, 130px) clamp(24px, 4.5vw, 64px) clamp(80px, 12vh, 140px);
}

body.trn-ds .security-head {
  display: grid;
  grid-template-columns: minmax(300px, 1.25fr) minmax(260px, 0.75fr);
  gap: clamp(40px, 6vw, 110px);
  align-items: end;
  margin-bottom: clamp(50px, 8vh, 90px);
}
body.trn-ds .security-head h2 {
  font-size: clamp(26px, 3vw, 40px);
  max-width: 34ch;
  margin: 0;
}
body.trn-ds .security-lede {
  color: var(--muted);
  font-size: 13.5px;
  margin: 0;
}

body.trn-ds .security-cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.6vw, 36px);
}
/* journey line: shows in the gaps between the three step cards */
body.trn-ds .security-cards::before {
  content: '';
  position: absolute;
  top: 51px;
  inset-inline: 40px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--gold) 55%, transparent) 10%,
    color-mix(in srgb, var(--gold) 55%, transparent) 90%,
    transparent
  );
}
body.trn-ds .sec-card {
  position: relative;
  border: 0;
  border-radius: 14px;
  background: #fff;
  padding: 28px 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 1px 2px color-mix(in srgb, var(--ink) 4%, transparent),
    0 12px 32px color-mix(in srgb, var(--ink) 5%, transparent);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease),
    translate 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}
/* staggered reveal only (translate/shadow stay instant for hover) */
body.trn-ds .security-cards .sec-card:nth-child(2) { transition-delay: 0.12s, 0.12s, 0s, 0s; }
body.trn-ds .security-cards .sec-card:nth-child(3) { transition-delay: 0.24s, 0.24s, 0s, 0s; }
body.trn-ds .sec-card:hover {
  translate: 0 -4px;
  box-shadow:
    0 2px 4px color-mix(in srgb, var(--ink) 4%, transparent),
    0 24px 52px color-mix(in srgb, var(--gold-bright) 15%, transparent);
}
/* in-card continuation of the journey line, behind the step medallion */
body.trn-ds .sec-card::before {
  content: '';
  position: absolute;
  top: 51px;
  inset-inline: 0;
  height: 1px;
  background: color-mix(in srgb, var(--gold) 32%, transparent);
}
body.trn-ds .sec-card:first-child::before { inset-inline-start: 40px; }
body.trn-ds .sec-card:last-child::before { inset-inline-end: calc(100% - 40px); }
/* top gold hairline accent */
body.trn-ds .sec-card::after {
  content: '';
  position: absolute;
  top: 0;
  inset-inline: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--gold) 70%, transparent), transparent);
}
body.trn-ds .sec-ghost {
  position: absolute;
  top: 4px;
  inset-inline-end: 14px;
  font-family: var(--mono);
  font-size: 92px;
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--ink) 5%, transparent);
  pointer-events: none;
  user-select: none;
  transition: color 0.35s var(--ease);
}
body.trn-ds .sec-card:hover .sec-ghost {
  color: color-mix(in srgb, var(--gold) 28%, transparent);
}
body.trn-ds .sec-step {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.875rem;
  height: 2.875rem;
  margin-bottom: 18px;
  border-radius: 999px;
  background: linear-gradient(160deg, var(--gold-pale), var(--gold-surface));
  border: 0;
  box-shadow:
    0 0 0 5px color-mix(in srgb, var(--gold) 10%, transparent),
    inset 0 1px 0 rgba(245, 246, 253, 0.8);
  color: var(--gold-deep);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
}
body.trn-ds .sec-card h3 {
  position: relative;
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 12px;
}
body.trn-ds .sec-card > p {
  position: relative;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.9;
  margin: 0;
}
body.trn-ds .sec-visual {
  position: relative;
  margin-top: auto;
  padding-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
body.trn-ds .sec-visual .check-row {
  margin-bottom: 0;
  border-radius: 8px;
}
/* customer-voice quote (step 01) */
body.trn-ds .sec-quote {
  background: var(--bg-soft);
  border: 0;
  border-inline-start: 3px solid var(--gold);
  border-radius: 10px;
  padding: 12px 16px;
}
body.trn-ds .sec-quote-kicker {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--gold-deep);
  margin-bottom: 6px;
}
body.trn-ds .sec-quote p {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted);
}
body.trn-ds .sec-quote .caret {
  width: 6px;
  height: 12px;
  background: var(--gold-bright);
}
/* audit lines (step 02) */
body.trn-ds .sec-audit {
  background: var(--bg-soft);
  border: 0;
  border-radius: 10px;
  padding: 4px 14px;
}
body.trn-ds .sec-audit-line {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
}
body.trn-ds .sec-audit-line + .sec-audit-line {
  border-top: 0;
}
body.trn-ds .sec-audit-line i {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}
body.trn-ds .sec-audit-line span {
  flex: 1;
  min-width: 0;
}
body.trn-ds .sec-audit-line b {
  font-weight: 700;
  font-size: 10.5px;
  color: var(--gold-deep);
  white-space: nowrap;
}
body.trn-ds .sec-audit-line.is-pending i { background: var(--stone); }
body.trn-ds .sec-audit-line.is-pending b { color: var(--dim); }
body.trn-ds .sec-proof-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
body.trn-ds .sec-proof-chips a {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--gold-deep);
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 4px 12px;
  background: var(--gold-pale);
  transition: background 0.25s var(--ease);
}
body.trn-ds .sec-proof-chips a:hover {
  background: var(--gold-surface);
}

body.trn-ds .mini-window {
  background: var(--bg-soft);
  border: 0;
  border-radius: 6px 6px 0 0;
  padding: 12px 14px 0;
  margin-bottom: -1px;
}
body.trn-ds .mini-window .code {
  color: var(--gold-deep);
  opacity: 0.85;
  padding-bottom: 6px;
}

body.trn-ds .check-row {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 0;
  border-radius: 4px;
  background: color-mix(in srgb, var(--gold) 8%, transparent);
  padding: 10px 14px;
  margin-bottom: 10px;
}
body.trn-ds .check-row div {
  display: flex;
  flex-direction: column;
}
body.trn-ds .check-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--cream);
}
body.trn-ds .check-sub {
  font-size: 12.5px;
  color: var(--cream);
}
body.trn-ds .check {
  flex: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gold);
  position: relative;
}
body.trn-ds .check::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 4px;
  width: 4px;
  height: 8px;
  border-right: 1.6px solid var(--ink);
  border-bottom: 1.6px solid var(--ink);
  transform: rotate(42deg);
}

body.trn-ds .binary {
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
  opacity: 0.6;
  white-space: pre;
  overflow: hidden;
  max-height: 132px;
  margin: 0;
  direction: ltr;
}

/* ============ PROMO SLABS (paired gold panels) ============ */
body.trn-ds .promo-duo {
  background: var(--bg);
  padding: clamp(48px, 8vh, 96px) clamp(24px, 4.5vw, 64px) clamp(80px, 12vh, 140px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.6vw, 36px);
}
body.trn-ds .promo-slab {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background:
    repeating-linear-gradient(90deg, rgba(32, 33, 36, 0.03) 0 1px, transparent 1px 54px),
    repeating-linear-gradient(0deg, rgba(32, 33, 36, 0.025) 0 1px, transparent 1px 54px),
    radial-gradient(130% 100% at 50% 0%, rgba(233, 236, 251, 0.48), transparent 55%),
    linear-gradient(178deg, var(--gold-pale) 0%, var(--gold-tint) 34%, var(--gold-surface-hover) 68%, var(--gold-soft) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
  padding: clamp(64px, 7vw, 96px) clamp(26px, 3.4vw, 48px) clamp(26px, 3.4vw, 48px);
  display: flex;
  align-items: stretch;
  justify-content: center;
}
/* outlined ghost serial in the gold band above the card */
body.trn-ds .promo-serial {
  position: absolute;
  top: clamp(10px, 1.4vw, 20px);
  inset-inline-end: clamp(22px, 2.6vw, 40px);
  font-family: var(--mono);
  font-size: clamp(40px, 4.5vw, 60px);
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--gold-deep) 45%, transparent);
  pointer-events: none;
  user-select: none;
}
/* sheen sweep across the slab on hover */
body.trn-ds .promo-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.62) 50%, transparent 60%);
  transform: translateX(-160%);
  transition: transform 1.1s var(--ease);
  pointer-events: none;
}
body.trn-ds .promo-slab:hover .promo-sheen {
  transform: translateX(160%);
}
body.trn-ds .promo-card {
  position: relative;
  width: 100%;
  background: #ffffff;
  border: 0;
  border-radius: 12px;
  box-shadow: 0 30px 70px color-mix(in srgb, var(--gold-bright) 16%, transparent);
  padding: 30px 28px 26px;
  display: flex;
  flex-direction: column;
  transition: translate 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
body.trn-ds .promo-slab:hover .promo-card {
  translate: 0 -6px;
  box-shadow: 0 42px 90px color-mix(in srgb, var(--gold-bright) 24%, transparent);
}
body.trn-ds .promo-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
body.trn-ds .promo-card .promo-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--gold-deep);
  background: var(--gold-pale);
  border: 0;
  border-radius: 999px;
  padding: 5px 13px;
  margin: 0;
}
body.trn-ds .promo-card .promo-kicker::before {
  content: '';
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: trnPulse 2.4s ease-in-out infinite;
}
body.trn-ds .promo-tag {
  flex: none;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--dim);
  letter-spacing: 0.08em;
  direction: ltr;
  margin-top: 7px;
}
body.trn-ds .promo-card h2 {
  font-size: clamp(21px, 2vw, 25px);
  font-weight: 700;
  margin: 0 0 12px;
}
body.trn-ds .promo-rule {
  width: 52px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  margin-bottom: 14px;
}
body.trn-ds .promo-card > p {
  color: var(--muted);
  font-size: 13.5px;
  margin: 0 0 14px;
}
/* spec-sheet rows */
body.trn-ds .promo-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
}
body.trn-ds .promo-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 11px 0;
  color: var(--cream);
  font-size: 13px;
  line-height: 1.85;
}
body.trn-ds .promo-list li + li {
  border-top: 0;
}
body.trn-ds .promo-idx {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold-deep);
  background: var(--gold-pale);
  border: 0;
  border-radius: 999px;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
body.trn-ds .promo-slab:hover .promo-idx {
  background: var(--gold-surface);
  color: var(--gold-darkest);
}
body.trn-ds .promo-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
body.trn-ds .promo-chips span {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--gold-deep);
  border: 0;
  border-radius: 999px;
  padding: 4px 12px;
  background: var(--gold-pale);
  white-space: nowrap;
}
body.trn-ds .promo-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
body.trn-ds .promo-foot .btn::after {
  content: '←';
  font-size: 13px;
  line-height: 1;
  transition: transform 0.3s var(--ease);
}
body.trn-ds .promo-foot .btn:hover::after {
  transform: translateX(-4px);
}
body.trn-ds .promo-foot-note {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
}

/* ============ OPERATIONS (CTA + 3D burst) ============ */
body.trn-ds .operations {
  background: radial-gradient(90% 120% at 72% 45%, var(--bg-soft) 0%, var(--bg) 55%, #ffffff 100%);
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
  padding: clamp(70px, 10vh, 120px) clamp(24px, 4.5vw, 64px);
  overflow: hidden;
}

body.trn-ds .op-copy {
  max-width: 38rem;
}
body.trn-ds .op-copy h2 {
  font-size: clamp(26px, 3vw, 40px);
  margin: 0 0 26px;
}
body.trn-ds .op-copy .lede {
  font-size: 13.5px;
  margin: 0 0 34px;
}
body.trn-ds .op-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}
body.trn-ds .op-assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
body.trn-ds .op-assurances span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
  border: 0;
  border-radius: 999px;
  padding: 6px 14px;
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}
body.trn-ds .op-assurances span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

body.trn-ds .op-stage {
  position: relative;
  height: min(560px, 80vh);
  padding-bottom: 72px;
  perspective: 1100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.trn-ds .op-glow {
  position: absolute;
  pointer-events: none;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(86, 99, 200, 0.18) 0%, rgba(86, 99, 200, 0.06) 40%, transparent 68%);
  filter: blur(6px);
}

/* dashed orbital rings behind the card (burst state) */
body.trn-ds .op-orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed color-mix(in srgb, var(--gold) 45%, transparent);
  transform: rotateX(58deg);
  translate: 0 -36px;
  opacity: 0;
  transition: opacity 0.8s var(--ease);
  pointer-events: none;
}
body.trn-ds .op-orbit-a {
  width: 340px;
  height: 340px;
}
body.trn-ds .op-orbit-b {
  width: 440px;
  height: 440px;
  border-color: color-mix(in srgb, var(--gold) 28%, transparent);
}
body.trn-ds .op-stage.is-burst .op-orbit {
  opacity: 1;
}
body.trn-ds .op-stage.is-burst .op-orbit-a {
  animation: trnOrbitSpin 44s linear infinite;
}
body.trn-ds .op-stage.is-burst .op-orbit-b {
  animation: trnOrbitSpinRev 70s linear infinite;
}
@keyframes trnOrbitSpin {
  from { transform: rotateX(58deg) rotateZ(0deg); }
  to   { transform: rotateX(58deg) rotateZ(360deg); }
}
@keyframes trnOrbitSpinRev {
  from { transform: rotateX(58deg) rotateZ(0deg); }
  to   { transform: rotateX(58deg) rotateZ(-360deg); }
}

body.trn-ds .op-card {
  position: relative;
  z-index: 3;
  width: 220px;
  height: 312px;
  transform-style: preserve-3d;
  animation: trnCardFloat 9s ease-in-out infinite;
  will-change: transform;
  cursor: pointer;
}
body.trn-ds .op-stage.is-focus .op-card {
  animation: none;
  transform: none;
}
/* flip wrapper: rotates to the contact side when the stage is focused */
body.trn-ds .op-card-inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: transform 0.9s var(--ease);
}
body.trn-ds .op-stage.is-focus .op-card-inner {
  transform: rotateY(180deg);
}
body.trn-ds .op-face {
  position: absolute;
  inset: 0;
  border-radius: 22px;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: opacity 0.12s linear 0.39s;
  background:
    radial-gradient(ellipse 72% 62% at 50% 44%, #F5F6FD 0%, rgba(200, 205, 242, 0.58) 42%, transparent 74%),
    linear-gradient(165deg, #F8F9FF 0%, #DFE3FA 38%, #AEB7EA 78%, #6E78D5 100%);
  box-shadow:
    0 28px 56px color-mix(in srgb, var(--gold-bright) 22%, transparent),
    0 8px 18px color-mix(in srgb, var(--ink) 6%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    inset 0 0 0 1px rgba(255, 255, 255, 0.38);
}
body.trn-ds .op-face-front {
  transform: rotateY(0deg) translateZ(1px);
  opacity: 1;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 16px 16px;
}
body.trn-ds .op-id-slot {
  width: 32px;
  height: 8px;
  border-radius: 999px;
  margin-bottom: 10px;
  background: color-mix(in srgb, var(--blue-deep) 32%, var(--blue-tint));
  box-shadow:
    inset 0 1px 2px rgba(41, 53, 143, 0.22),
    0 1px 0 rgba(255, 255, 255, 0.74);
}
body.trn-ds .op-id-chip {
  position: absolute;
  top: 36px;
  inset-inline-start: 16px;
  width: 22px;
  height: 16px;
  border-radius: 3px;
  background:
    linear-gradient(135deg, #F5F6FD 0%, #6E78D5 55%, #29358F 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 1px 2px rgba(41, 53, 143, 0.18);
}
body.trn-ds .op-id-chip::after {
  content: '';
  position: absolute;
  inset: 3px 4px;
  border-radius: 1px;
  background:
    repeating-linear-gradient(
      90deg,
      rgba(41, 53, 143, 0.18) 0 2px,
      transparent 2px 4px
    );
}
body.trn-ds .op-id-kicker {
  font-size: 13px;
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1.2;
}
body.trn-ds .op-id-serial {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: color-mix(in srgb, var(--blue-deep) 82%, transparent);
  margin-top: 2px;
}
body.trn-ds .op-phone-wrap {
  position: relative;
  z-index: 2;
  width: 128px;
  height: 128px;
  margin-block: 18px 8px;
  margin-inline: auto;
  align-self: center;
  display: grid;
  place-items: center;
  color: var(--blue-deep);
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(245, 246, 253, 0.82) 0%, rgba(86, 99, 200, 0.16) 54%, transparent 72%);
  box-shadow:
    inset 0 12px 24px rgba(41, 53, 143, 0.10),
    inset 0 -8px 16px rgba(255, 255, 255, 0.30);
}
body.trn-ds .op-phone-wrap::before,
body.trn-ds .op-phone-wrap::after {
  content: '';
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--blue-deep) 55%, transparent);
  pointer-events: none;
  animation: trnCallWave 2.4s ease-out infinite;
}
body.trn-ds .op-phone-wrap::after {
  inset: 10px;
  animation-delay: 0.4s;
}
body.trn-ds .op-phone {
  width: 54px;
  height: 54px;
  display: block;
  animation: trnPhoneRing 2.4s ease-in-out infinite;
  filter: drop-shadow(0 6px 10px rgba(41, 53, 143, 0.28));
}
body.trn-ds .op-id-role {
  font-size: 12px;
  font-weight: 800;
  color: var(--blue-deep);
  margin-top: auto;
}
body.trn-ds .op-face-back {
  transform: rotateY(180deg) translateZ(1px);
  opacity: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 28px 16px 16px;
  pointer-events: none;
  z-index: 1;
}
body.trn-ds .op-stage.is-focus .op-face-front {
  opacity: 0;
}
body.trn-ds .op-stage.is-focus .op-face-back {
  opacity: 1;
  pointer-events: auto;
}
body.trn-ds .op-card-sheen {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.28) 48%, transparent 62%);
  mix-blend-mode: screen;
  animation: trnSheen 9s ease-in-out infinite;
}
/* back face: contact ways */
body.trn-ds .op-back-kicker {
  position: relative;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 800;
  color: var(--gold-darkest);
  text-align: center;
  margin-bottom: 4px;
}
body.trn-ds .op-contact {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(255, 255, 255, 0.88);
  border: 0;
  border-radius: 10px;
  padding: 8px 12px;
  text-decoration: none;
  cursor: pointer;
  pointer-events: auto;
  transition: background 0.25s var(--ease), translate 0.25s var(--ease);
}
body.trn-ds .op-contact:hover {
  background: rgba(255, 255, 255, 0.88);
  translate: 0 -2px;
}
body.trn-ds .op-contact strong {
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
}
body.trn-ds .op-contact span {
  font-size: 10.5px;
  color: var(--muted);
}
body.trn-ds .op-back-note {
  position: relative;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 700;
  color: var(--gold-darkest);
}
body.trn-ds .op-back-note i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-deep);
  animation: trnPulse 2s ease-in-out infinite;
}

/* card face: ID chrome + live status */
body.trn-ds .op-card-frame {
  display: none;
}
body.trn-ds .op-card-status {
  position: static;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--blue-deep);
  pointer-events: none;
}
body.trn-ds .op-card-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-deep);
  animation: trnPulse 2s ease-in-out infinite;
}

@keyframes trnCardFloat {
  0%   { transform: rotateY(8deg) rotateX(3deg) translateY(0); }
  25%  { transform: rotateY(2deg) rotateX(1deg) translateY(-8px); }
  50%  { transform: rotateY(10deg) rotateX(4deg) translateY(3px); }
  75%  { transform: rotateY(4deg) rotateX(2deg) translateY(-5px); }
  100% { transform: rotateY(8deg) rotateX(3deg) translateY(0); }
}
@keyframes trnSheen {
  0%, 100% { opacity: 0.5; transform: translateX(-12%); }
  50% { opacity: 1; transform: translateX(12%); }
}
@keyframes trnPhoneRing {
  0%, 55%, 100% { transform: rotate(0deg); }
  8% { transform: rotate(14deg); }
  16% { transform: rotate(-12deg); }
  24% { transform: rotate(10deg); }
  32% { transform: rotate(-7deg); }
  40% { transform: rotate(4deg); }
  48% { transform: rotate(0deg); }
}
@keyframes trnCallWave {
  0% { opacity: 0.55; transform: scale(0.72); }
  70% { opacity: 0; transform: scale(1.12); }
  100% { opacity: 0; transform: scale(1.12); }
}

/* nameplates around the core — upright tags, never spinning */
body.trn-ds .op-ring {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 1;
}

body.trn-ds .op-tile {
  position: absolute;
  left: -52px;
  top: -18px;
  min-width: 104px;
  padding: 10px 14px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  background: #ffffff;
  border: 0;
  border-inline-start: 3px solid var(--gold);
  box-shadow:
    0 1px 2px color-mix(in srgb, var(--ink) 4%, transparent),
    0 12px 28px color-mix(in srgb, var(--ink) 7%, transparent);
  opacity: 0;
  transform: translate(0, 0) scale(0.4);
  transition: transform 0.9s var(--ease), opacity 0.55s var(--ease);
  will-change: transform, opacity;
}
body.trn-ds .op-tile::after {
  content: attr(data-label);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s var(--ease) 0.2s;
}
body.trn-ds .op-stage.is-burst .op-tile::after {
  opacity: 1;
}

body.trn-ds .op-stage.is-burst .op-tile { opacity: 1; }
/* crown around the card: sides + top only, caption stays clear below */
body.trn-ds .op-stage.is-burst .op-tile:nth-child(1) { transform: translate(0, -214px); transition-delay: 0.04s; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(2) { transform: translate(228px, -86px); transition-delay: 0.1s; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(3) { transform: translate(-228px, -86px); transition-delay: 0.16s; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(4) { transform: translate(236px, 92px); transition-delay: 0.22s; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(5) { transform: translate(-236px, 92px); transition-delay: 0.28s; }

body.trn-ds .op-stage.is-burst .op-tile:nth-child(1) { animation: trnTagFloat 6.4s ease-in-out infinite; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(2) { animation: trnTagFloat 7.1s ease-in-out 0.3s infinite; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(3) { animation: trnTagFloat 6.8s ease-in-out 0.5s infinite; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(4) { animation: trnTagFloat 7.4s ease-in-out 0.15s infinite; }
body.trn-ds .op-stage.is-burst .op-tile:nth-child(5) { animation: trnTagFloat 6.6s ease-in-out 0.4s infinite; }
@keyframes trnTagFloat {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -7px; }
}

/* focused stage: tags retract into the core, rings fade */
body.trn-ds .op-stage.is-burst.is-focus .op-tile {
  transform: translate(0, 0) scale(0.4);
  opacity: 0;
  animation: none;
}
body.trn-ds .op-stage.is-focus .op-orbit {
  opacity: 0;
}

/* caption + accessible interaction control under the stage */
body.trn-ds .op-toggle {
  position: absolute;
  left: 50%;
  bottom: 8px;
  z-index: 6;
  min-width: 152px;
  min-height: 44px;
  translate: -50% 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid color-mix(in srgb, var(--blue) 30%, transparent);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--blue-deep);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--blue-deep) 12%, transparent);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  touch-action: manipulation;
  transition: color 0.22s ease, background 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}
body.trn-ds .op-toggle svg {
  width: 18px;
  height: 18px;
}
body.trn-ds .op-toggle:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
}
body.trn-ds .op-toggle:focus-visible {
  outline: 3px solid var(--blue-soft);
  outline-offset: 3px;
}
body.trn-ds .op-stage.is-focus .op-toggle {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}
body.trn-ds .op-caption {
  position: absolute;
  bottom: 64px;
  inset-inline: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  pointer-events: none;
}
body.trn-ds .op-caption-text {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted);
}
body.trn-ds .op-hint {
  display: none;
}

/* ============ HUB (content / news) ============ */
body.trn-ds .hub {
  background: #ffffff;
  padding: clamp(70px, 11vh, 130px) clamp(24px, 4.5vw, 64px) clamp(80px, 12vh, 140px);
}
body.trn-ds .hub-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: clamp(30px, 5vh, 50px);
}
body.trn-ds .hub-head h2 {
  font-size: clamp(24px, 2.6vw, 36px);
  margin: 0;
}
body.trn-ds .hub-tabs {
  display: flex;
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  border-radius: 999px;
  padding: 3px;
}
body.trn-ds .hub-tab {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--dim);
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px 16px;
  border-radius: 999px;
  transition: background 0.3s, color 0.3s;
}
body.trn-ds .hub-tab:hover {
  color: var(--cream);
}
body.trn-ds .hub-tab.is-active {
  background: var(--gold-surface);
  color: var(--on-gold);
}

body.trn-ds .hub-pane {
  display: none;
}
body.trn-ds .hub-pane.is-active {
  display: block;
}

body.trn-ds .hub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 28px);
}

body.trn-ds .hub-card {
  display: flex;
  flex-direction: column;
  border: 0;
  border-radius: 6px;
  background: color-mix(in srgb, var(--ink) 2%, transparent);
  overflow: hidden;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 5%, transparent);
  transition: background 0.3s, box-shadow 0.3s;
}
body.trn-ds .hub-card:hover {
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  box-shadow: 0 12px 32px color-mix(in srgb, var(--gold-bright) 12%, transparent);
}
body.trn-ds .hub-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
body.trn-ds .hub-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.02);
}
body.trn-ds .hub-card-media svg {
  width: 36px;
  height: 36px;
  color: var(--dim);
  opacity: 0.6;
}
body.trn-ds .hub-badge {
  position: absolute;
  top: 10px;
  inset-inline-start: 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--on-gold);
  background: var(--gold-surface);
  border-radius: 3px;
  padding: 3px 9px;
}
body.trn-ds .hub-badge.is-alt {
  background: rgba(255, 255, 255, 0.9);
  color: var(--cream);
  border: 0;
}
body.trn-ds .hub-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 16px 18px 18px;
}
body.trn-ds .hub-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  margin-bottom: 8px;
}
body.trn-ds .hub-title {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.8;
  margin: 0 0 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
body.trn-ds .hub-title a {
  color: var(--cream);
  text-decoration: none;
  transition: color 0.3s;
}
body.trn-ds .hub-title a:hover {
  color: var(--blue-soft);
}
body.trn-ds .hub-excerpt {
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.9;
  margin: 0 0 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
body.trn-ds .hub-link {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-soft);
  text-decoration: none;
  transition: color 0.3s;
}
body.trn-ds .hub-link:hover {
  color: var(--blue);
}
body.trn-ds .hub-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 24px;
  color: var(--dim);
  background: color-mix(in srgb, var(--ink) 3%, transparent);
  border: 0;
  border-radius: 6px;
}
body.trn-ds .hub-view-all {
  display: flex;
  justify-content: center;
  margin-top: clamp(26px, 4vh, 40px);
}

/* ============================================================
   SITE CHROME OVERRIDES (header / footer / mobile / overlays)
   Existing markup keeps working; only surfaces are re-skinned.
   ============================================================ */

/* Top announcement banner */
body.trn-ds .top-bar-gif-container {
  background: linear-gradient(-45deg, var(--bg), #ffffff, var(--gold-tint), var(--bg-soft));
  background-size: 400% 400%;
  border-bottom: 0;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 4%, transparent);
  color: var(--cream);
}
body.trn-ds .scene-title-shimmer {
  background: linear-gradient(90deg, var(--cream) 0%, var(--blue-soft) 35%, var(--cream) 50%, var(--blue-soft) 65%, var(--cream) 100%);
  background-size: 300% auto;
  -webkit-background-clip: text;
  background-clip: text;
}
body.trn-ds .scene-divider-dot {
  background: color-mix(in srgb, var(--ink) 38%, transparent);
}
body.trn-ds .scene-2 .text-white,
body.trn-ds .scene2-text,
body.trn-ds .scene-4 .text-white {
  color: var(--cream) !important;
}
body.trn-ds .scene-badge-pro {
  background: var(--gold-surface);
  color: var(--on-gold);
  border-color: transparent;
}
body.trn-ds .scene2-icon,
body.trn-ds .service-check-icon,
body.trn-ds .service-cta-btn {
  color: var(--blue-soft);
}
body.trn-ds .feature-tags-label {
  color: var(--muted);
}
body.trn-ds .feature-tag {
  color: var(--cream);
  background: rgba(255, 255, 255, 0.82);
  border-color: transparent;
}
body.trn-ds .service-cta-btn {
  color: var(--blue-soft);
  border-color: var(--gold);
}
body.trn-ds .service-cta-btn:hover {
  background: var(--gold-surface-hover);
  color: var(--on-gold);
}

/* Sticky / boxed header */
body.trn-ds .sticky-header.is-sticky {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 0;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 6%, transparent);
}
body.trn-ds .boxed-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  border: 0;
  box-shadow: 0 24px 60px color-mix(in srgb, var(--ink) 14%, transparent);
}
body.trn-ds .header-logo-text {
  color: var(--cream);
}
body.trn-ds .header-nav a,
body.trn-ds .nav-dropdown-trigger {
  color: var(--muted);
}
body.trn-ds .header-nav a:hover,
body.trn-ds .header-nav a.active,
body.trn-ds .header-nav-item:hover .nav-dropdown-trigger {
  color: var(--blue-soft);
}
body.trn-ds .header-nav a::after {
  background: var(--gold);
}

/* Dropdowns / mega menu */
body.trn-ds .header-nav-dropdown,
body.trn-ds .mega-dropdown {
  background: var(--panel);
  border-color: transparent;
  box-shadow: 0 30px 70px color-mix(in srgb, var(--ink) 16%, transparent);
}
body.trn-ds .dropdown-link {
  color: var(--muted) !important;
}
body.trn-ds .dropdown-link:hover {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  color: var(--blue-soft) !important;
}
body.trn-ds .dropdown-icon {
  color: var(--dim);
}
body.trn-ds .dropdown-link:hover .dropdown-icon {
  color: var(--blue-soft);
}
body.trn-ds .mega-dropdown a {
  color: var(--muted) !important;
}
body.trn-ds .mega-dropdown a:hover {
  color: var(--blue-soft) !important;
}
body.trn-ds .mega-col-title,
body.trn-ds .mega-web-services-title {
  color: var(--cream) !important;
}
body.trn-ds .mega-sub-title,
body.trn-ds .mega-svc-sub,
body.trn-ds .mega-web-services-desc {
  color: var(--dim) !important;
}
body.trn-ds .mega-col-header.tools {
  border-color: var(--gold);
}
body.trn-ds .mega-col-header.services {
  border-color: var(--gold-deep);
}
body.trn-ds .mega-col-icon.tools,
body.trn-ds .mega-col-icon.services {
  background: var(--gold-surface);
}
body.trn-ds .mega-col-icon svg {
  color: var(--on-gold);
}
body.trn-ds .mega-divider {
  background: linear-gradient(to bottom, transparent, var(--hair-soft) 10%, var(--hair-soft) 90%, transparent);
}

/* Header actions */
body.trn-ds .header-search-btn,
body.trn-ds .mobile-menu-btn {
  color: var(--muted);
}
body.trn-ds .header-search-btn:hover {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  color: var(--blue-soft);
}
body.trn-ds .header-auth-btn.primary {
  background: var(--gold-pale);
  border: 1px solid var(--gold);
  color: var(--cream);
  box-shadow: none;
}
body.trn-ds .header-auth-btn.primary:hover {
  background: var(--gold-tint);
  box-shadow: none;
}
body.trn-ds .header-auth-btn.secondary {
  color: var(--muted);
  border-color: var(--hair);
}
body.trn-ds .header-auth-btn.secondary:hover {
  border-color: var(--gold);
  color: var(--blue-soft);
}

/* Search overlay */
body.trn-ds .search-box {
  background: var(--panel);
  color: var(--cream);
  border: 0;
  box-shadow: 0 30px 70px color-mix(in srgb, var(--ink) 16%, transparent);
}
body.trn-ds .search-input-wrapper {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
}
body.trn-ds .search-input-wrapper:focus-within {
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  border-color: var(--gold);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold) 18%, transparent);
}
body.trn-ds .search-input-wrapper input {
  color: var(--cream);
}
body.trn-ds .search-input-wrapper input::placeholder {
  color: var(--dim);
}
body.trn-ds .search-input-wrapper svg {
  color: var(--dim);
}
body.trn-ds .search-close-btn {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  color: var(--muted);
}
body.trn-ds .search-hints {
  border-top-color: transparent;
}
body.trn-ds .search-hints-title {
  color: var(--dim);
}
body.trn-ds .search-hint-tag {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  color: var(--muted);
}
body.trn-ds .search-hint-tag:hover {
  background: var(--blue-tint);
  color: var(--blue-soft);
}
body.trn-ds .search-results a {
  color: var(--cream);
}
body.trn-ds .search-results a:hover {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
}
body.trn-ds .sr-footer {
  border-top-color: transparent;
}
body.trn-ds .sr-footer kbd {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  border-color: var(--hair);
  color: var(--muted);
}

/* Mobile menu panel */
body.trn-ds .mobile-menu-panel {
  background: var(--bg-soft);
}
body.trn-ds .mobile-menu-close {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  color: var(--muted);
}
body.trn-ds .mobile-menu-nav a {
  color: var(--muted);
}
body.trn-ds .mobile-menu-nav a:hover,
body.trn-ds .mobile-menu-nav a.active {
  background: var(--blue-tint);
  color: var(--blue-soft);
}
body.trn-ds .mobile-menu-auth {
  border-top-color: transparent;
}

/* Mobile command bar + back to top (from layout) */
body.trn-ds .mobile-command-panel {
  background: rgba(255, 255, 255, 0.96);
  border-color: transparent;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--ink) 12%, transparent);
}
body.trn-ds .mobile-command-link {
  color: var(--muted);
}
body.trn-ds .mobile-command-link:hover {
  background: var(--blue-tint);
  color: var(--blue-soft);
}
body.trn-ds .mobile-command-home {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: var(--panel);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--blue) 28%, transparent);
}
body.trn-ds .mobile-command-home:hover {
  color: var(--panel);
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue) 100%);
}
body.trn-ds .mobile-command-dot {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.98);
}
body.trn-ds .back-to-top-btn {
  background: rgba(255, 255, 255, 0.96);
  border: 0;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--ink) 12%, transparent);
}
body.trn-ds .back-to-top-icon {
  color: var(--gold);
}
body.trn-ds .progress-ring__circle {
  stroke: var(--gold) !important;
}

/* Footer */
body.trn-ds .premium-footer {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #ffffff 100%);
  color: var(--muted);
  margin-top: 0;
}
body.trn-ds .premium-footer::before {
  background: linear-gradient(90deg, transparent, var(--gold-deep), var(--gold), var(--gold-deep), transparent);
}
body.trn-ds .footer-pattern {
  background-image:
    radial-gradient(circle at 20% 80%, color-mix(in srgb, var(--gold) 8%, transparent) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, color-mix(in srgb, var(--blue) 6%, transparent) 0%, transparent 50%);
}
body.trn-ds .footer-logo-text {
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  -webkit-background-clip: text;
  background-clip: text;
}
body.trn-ds .footer-desc {
  color: var(--muted);
}
body.trn-ds .footer-col h4 {
  color: var(--cream);
}
body.trn-ds .footer-col h4::after {
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
}
body.trn-ds .footer-links a {
  color: var(--muted);
}
body.trn-ds .footer-links a:hover {
  color: var(--blue-soft);
}
body.trn-ds .footer-links a::before {
  background: var(--gold);
}
body.trn-ds .footer-contact-icon {
  background: var(--gold-tint);
}
body.trn-ds .footer-contact-icon svg {
  color: var(--gold);
}
body.trn-ds .footer-contact-text {
  color: var(--muted);
}
body.trn-ds .footer-contact-text strong {
  color: var(--cream);
}
body.trn-ds .btn-live-chat-trigger {
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border-color: var(--hair);
  color: var(--muted);
}
body.trn-ds .btn-live-chat-trigger:hover {
  background: var(--blue-tint);
  border-color: var(--gold);
  color: var(--blue-soft);
}
body.trn-ds .footer-bale-cta {
  background: linear-gradient(135deg, #12a054 0%, #0d7a42 55%, #086b36 100%);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 8px 20px color-mix(in srgb, #0d7a42 22%, transparent);
}
body.trn-ds .footer-bale-cta:hover {
  border-color: transparent;
  filter: brightness(1.06);
}
body.trn-ds .footer-extension-hub {
  background: color-mix(in srgb, var(--ink) 2%, transparent);
  border-color: transparent;
  box-shadow: none;
}
body.trn-ds .footer-extension-kicker {
  color: var(--muted);
}
body.trn-ds .footer-extension-section-tag {
  color: var(--dim);
}
body.trn-ds .footer-extension-link {
  color: var(--muted);
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border-color: transparent;
}
body.trn-ds .footer-extension-link:hover {
  color: var(--blue-soft);
  background: var(--blue-tint);
  border-color: transparent;
}
body.trn-ds .footer-catalog-cta {
  background: var(--gold-pale);
  border: 1px solid var(--gold);
  color: var(--cream);
  box-shadow: none;
}
body.trn-ds .footer-catalog-cta:hover {
  background: var(--gold-tint);
  box-shadow: none;
}
body.trn-ds .footer-social-enamad {
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border-color: transparent;
}
body.trn-ds .footer-divider {
  background: linear-gradient(90deg, transparent, var(--hair-soft), transparent);
}
body.trn-ds .footer-copyright {
  color: var(--dim);
}
body.trn-ds .footer-copyright span {
  animation: none;
  color: var(--gold);
}

/* ============ Home section rail ============ */
body.trn-ds .sec-rail {
  --rail-progress: 0;
  position: fixed;
  left: 28px;
  bottom: 64px;
  z-index: 40;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  direction: ltr;
  width: 13rem;
  margin: 0;
  padding: 0;
  pointer-events: none;
  transform-origin: bottom left;
  perspective: 280px;
}
body.trn-ds .sec-rail:hover,
body.trn-ds .sec-rail:focus-within {
  pointer-events: auto;
}
body.trn-ds .sec-rail-track {
  position: absolute;
  left: 4px;
  top: 20px;
  bottom: 20px;
  width: 1px;
  transform: translateX(-50%);
  background: var(--hair);
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.28s var(--ease);
}
body.trn-ds .sec-rail:hover .sec-rail-track,
body.trn-ds .sec-rail:focus-within .sec-rail-track {
  opacity: 1;
}
body.trn-ds .sec-rail-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  transform: scaleY(var(--rail-progress));
  transform-origin: top center;
}
body.trn-ds .sec-rail-item,
body.trn-ds .sec-rail-idle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-width: 44px;
  min-height: 44px;
  text-decoration: none;
  color: inherit;
  pointer-events: auto;
  outline: none;
  transform-origin: center left;
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
}
body.trn-ds .sec-rail-item {
  transition-delay: calc(var(--i, 0) * 40ms);
}
body.trn-ds .sec-rail:hover .sec-rail-item,
body.trn-ds .sec-rail:focus-within .sec-rail-item {
  position: relative;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition-delay: calc((4 - var(--i, 0)) * 40ms);
}
body.trn-ds .sec-rail:not(:hover):not(:focus-within) .sec-rail-item:not(.is-active) {
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
  transform: scale(0.6) translateY(8px);
  pointer-events: none;
}
body.trn-ds .sec-rail.is-idle:not(:hover):not(:focus-within) .sec-rail-item {
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
  transform: scale(0.6) translateY(8px);
  pointer-events: none;
}
body.trn-ds .sec-rail-idle {
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}
body.trn-ds .sec-rail.is-idle:not(:hover):not(:focus-within) .sec-rail-idle {
  position: relative;
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  min-height: 28px;
}
body.trn-ds .sec-rail:not(:hover):not(:focus-within) .sec-rail-item.is-active {
  min-height: 28px;
}
body.trn-ds .sec-rail-node {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--stone);
  background: var(--bg);
  box-sizing: border-box;
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
body.trn-ds .sec-rail-node i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--gold);
  transform: scale(0);
  transition: transform 0.28s var(--ease);
}
body.trn-ds .sec-rail-node::before {
  content: '';
  position: absolute;
  left: calc(100% + 4px);
  top: 50%;
  width: 14px;
  height: 1px;
  background: var(--hair);
  transform: translateY(-50%) scaleX(1);
  transform-origin: left center;
  transition: transform 0.28s var(--ease), background 0.28s var(--ease);
}
body.trn-ds .sec-rail-node::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--gold) 80%, transparent);
  opacity: 0;
  transform: scale(0.45);
  transition: transform 0.28s var(--ease), opacity 0.28s var(--ease);
}
body.trn-ds .sec-rail-item::before,
body.trn-ds .sec-rail-idle::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 50%;
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), color-mix(in srgb, var(--gold) 20%, transparent) 70%, transparent);
  transform: translateY(-50%) scaleX(0);
  transform-origin: left center;
  pointer-events: none;
  transition: transform 0.28s var(--ease);
}
body.trn-ds .sec-rail-item::after,
body.trn-ds .sec-rail-idle::after {
  content: '';
  position: absolute;
  left: 18px;
  top: 50%;
  width: 12px;
  height: 1px;
  background: var(--gold-soft);
  opacity: 0;
  transform: translateY(-50%) translateX(0);
  pointer-events: none;
}
body.trn-ds .sec-rail-copy {
  position: absolute;
  left: 22px;
  top: 50%;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 2px 12px 2px 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transform: translateY(-50%);
  transform-origin: left center;
  backface-visibility: hidden;
  filter: drop-shadow(0 0 10px var(--bg)) drop-shadow(0 0 4px var(--bg));
  transition: opacity 0.28s var(--ease), clip-path 0.28s var(--ease);
}
body.trn-ds .sec-rail-idx {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold-deep);
}
body.trn-ds .sec-rail-label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  direction: rtl;
}
body.trn-ds .sec-rail-item:hover .sec-rail-node,
body.trn-ds .sec-rail-item:focus-visible .sec-rail-node,
body.trn-ds .sec-rail-item.is-active .sec-rail-node,
body.trn-ds .sec-rail-idle .sec-rail-node {
  border-color: var(--gold);
  background: var(--gold-pale);
}
body.trn-ds .sec-rail-item:hover .sec-rail-node i,
body.trn-ds .sec-rail-item:focus-visible .sec-rail-node i,
body.trn-ds .sec-rail-item.is-active .sec-rail-node i,
body.trn-ds .sec-rail-idle .sec-rail-node i {
  transform: scale(1);
}
body.trn-ds .sec-rail-item:hover .sec-rail-node::before,
body.trn-ds .sec-rail-item:focus-visible .sec-rail-node::before,
body.trn-ds .sec-rail-item.is-active .sec-rail-node::before,
body.trn-ds .sec-rail-idle .sec-rail-node::before {
  background: var(--gold);
  transform: translateY(-50%) scaleX(1.35);
}
body.trn-ds .sec-rail-item:hover .sec-rail-node::after,
body.trn-ds .sec-rail-item:focus-visible .sec-rail-node::after,
body.trn-ds .sec-rail-item.is-active .sec-rail-node::after,
body.trn-ds .sec-rail-idle .sec-rail-node::after {
  opacity: 1;
  transform: scale(1);
}
body.trn-ds .sec-rail-item:hover::before,
body.trn-ds .sec-rail-item:focus-visible::before,
body.trn-ds .sec-rail-item.is-active::before,
body.trn-ds .sec-rail-idle::before {
  transform: translateY(-50%) scaleX(1);
}
body.trn-ds .sec-rail-item:hover .sec-rail-copy,
body.trn-ds .sec-rail-item:focus-visible .sec-rail-copy,
body.trn-ds .sec-rail-item.is-active .sec-rail-copy,
body.trn-ds .sec-rail:hover .sec-rail-item .sec-rail-copy,
body.trn-ds .sec-rail:focus-within .sec-rail-item .sec-rail-copy,
body.trn-ds .sec-rail-idle .sec-rail-copy {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}
body.trn-ds .sec-rail-item.is-active .sec-rail-node,
body.trn-ds .sec-rail-idle .sec-rail-node {
  animation: sec-rail-breathe 2.4s ease-in-out infinite;
}
body.trn-ds .sec-rail-item:hover::after,
body.trn-ds .sec-rail-item:focus-visible::after,
body.trn-ds .sec-rail-item.is-active::after,
body.trn-ds .sec-rail-idle::after {
  animation: sec-rail-scan 0.7s var(--ease) 1;
}
body.trn-ds .sec-rail-item:focus-visible {
  border-radius: 8px;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--gold) 70%, transparent);
}
body.trn-ds .sec-rail.is-swap .sec-rail-item.is-active .sec-rail-copy,
body.trn-ds .sec-rail.is-swap.is-idle .sec-rail-idle .sec-rail-copy {
  animation: sec-rail-flip 0.36s var(--ease);
}

@keyframes sec-rail-breathe {
  0%, 100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--gold) 42%, transparent);
  }
  50% {
    box-shadow: 0 0 0 7px color-mix(in srgb, var(--gold) 0%, transparent);
  }
}
@keyframes sec-rail-scan {
  0% {
    opacity: 0.9;
    transform: translateY(-50%) translateX(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-50%) translateX(48px);
  }
}
@keyframes sec-rail-flip {
  from {
    opacity: 0;
    transform: translateY(-50%) rotateX(-80deg);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) rotateX(0deg);
  }
}

/* ============ Responsive ============ */
@media (max-width: 960px) {
  body.trn-ds .sec-rail {
    display: none;
  }
  body.trn-ds .tech {
    height: auto;
  }
  body.trn-ds .tech-sticky {
    position: static;
    height: auto;
    overflow: visible;
  }
  body.trn-ds .tech-grid {
    grid-template-columns: 1fr;
  }
  body.trn-ds .tech-rail {
    flex-direction: row;
    flex-wrap: wrap;
    padding-bottom: 0;
  }
  body.trn-ds .tech-item,
  body.trn-ds .tech-item.is-shown {
    opacity: 1;
    transform: none;
  }
  body.trn-ds .tech-item .tech-item-body {
    max-height: none;
    opacity: 1;
    margin-top: 14px;
  }
  body.trn-ds .tech-panel {
    position: relative;
    min-height: 360px;
  }
  body.trn-ds .slab,
  body.trn-ds .slab.is-passed {
    position: relative;
    inset: auto;
    height: 360px;
    opacity: 1;
    pointer-events: auto;
  }
  body.trn-ds .pricing-grid,
  body.trn-ds .security-head,
  body.trn-ds .operations,
  body.trn-ds .promo-duo {
    grid-template-columns: 1fr;
  }
  body.trn-ds .plans,
  body.trn-ds .security-cards {
    grid-template-columns: 1fr;
  }
  /* journey line turns into a vertical rail through the stacked step cards */
  body.trn-ds .security-cards::before {
    top: 40px;
    bottom: 40px;
    inset-inline: auto;
    inset-inline-start: 49px;
    width: 1px;
    height: auto;
    background: linear-gradient(
      180deg,
      transparent,
      color-mix(in srgb, var(--gold) 50%, transparent) 8%,
      color-mix(in srgb, var(--gold) 50%, transparent) 92%,
      transparent
    );
  }
  body.trn-ds .sec-card::before {
    display: none;
  }
  body.trn-ds .sec-ghost {
    font-size: 72px;
  }
  body.trn-ds .promo-serial {
    font-size: 40px;
  }
  body.trn-ds .op-stage {
    height: 520px;
    padding-bottom: 80px;
  }
  body.trn-ds .op-orbit-b {
    width: 360px;
    height: 360px;
  }
  body.trn-ds .op-tile {
    left: -44px;
    min-width: 88px;
    padding: 8px 12px;
  }
  body.trn-ds .op-tile::after {
    font-size: 12px;
  }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(1) { transform: translate(0, -188px); }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(2) { transform: translate(168px, -72px); }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(3) { transform: translate(-168px, -72px); }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(4) { transform: translate(176px, 78px); }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(5) { transform: translate(-176px, 78px); }
  body.trn-ds .op-stage.is-burst.is-focus .op-tile {
    transform: translate(0, 0) scale(0.4);
  }
  body.trn-ds .hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  body.trn-ds .hub-grid {
    grid-template-columns: 1fr;
  }
  body.trn-ds .hero {
    min-height: 78vh;
  }
}

@media (max-width: 768px) {
  body.trn-ds .op-stage {
    --op-mobile-x: clamp(88px, calc(50vw - 72px), 168px);
  }
  body.trn-ds .op-tile {
    box-sizing: border-box;
    left: -52px;
    width: 104px;
    min-width: 104px;
  }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(1) {
    display: none;
  }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(2) {
    transform: translate(var(--op-mobile-x), -188px);
  }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(3) {
    transform: translate(calc(0px - var(--op-mobile-x)), -188px);
  }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(4) {
    transform: translate(var(--op-mobile-x), 188px);
  }
  body.trn-ds .op-stage.is-burst .op-tile:nth-child(5) {
    transform: translate(calc(0px - var(--op-mobile-x)), 188px);
  }
}

/* Inner pages: boxed header floats over the first section, like homepage.
   Page-level hero padding shorthand loads after this file, so top padding is !important. */
body.trn-ds-chrome:not(:has(.hero)) main {
  position: relative;
  padding-top: calc(var(--site-sticky-header-height, 84px) + 0.75rem);
}
body.trn-ds-chrome:not(:has(.hero)) .page-breadcrumb {
  display: none;
}
body.trn-ds-chrome:not(:has(.hero)) .eng-hero,
body.trn-ds-chrome:not(:has(.hero)) .ads-hero,
body.trn-ds-chrome:not(:has(.hero)) .lp-hero,
body.trn-ds-chrome:not(:has(.hero)) .faq-hero,
body.trn-ds-chrome:not(:has(.hero)) .terms-hero,
body.trn-ds-chrome:not(:has(.hero)) .emp-hero,
body.trn-ds-chrome:not(:has(.hero)) .partner-hero,
body.trn-ds-chrome:not(:has(.hero)) .nws-masthead,
body.trn-ds-chrome:not(:has(.hero)):not(:has(.mag-stories-wrap)) .mag-masthead,
body.trn-ds-chrome:not(:has(.hero)) .mag-stories-wrap,
body.trn-ds-chrome:not(:has(.hero)) .tr-masthead,
body.trn-ds-chrome:not(:has(.hero)) .kb-share-hero,
body.trn-ds-chrome:not(:has(.hero)) .nws-art-hero,
body.trn-ds-chrome:not(:has(.hero)) .art-hero,
body.trn-ds-chrome:not(:has(.hero)) .tr-art-hero,
body.trn-ds-chrome:not(:has(.hero)) .srv-show-hero,
body.trn-ds-chrome:not(:has(.hero)) .page-hero {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-top: calc(-1 * (var(--site-sticky-header-height, 84px) + 0.75rem)) !important;
  padding-top: calc(var(--site-sticky-header-height, 84px) + 2.75rem) !important;
  border-radius: 0 !important;
  box-shadow: none;
}
body.trn-ds-chrome:not(:has(.hero)) .ads-hero,
body.trn-ds-chrome:not(:has(.hero)) .faq-hero,
body.trn-ds-chrome:not(:has(.hero)) .terms-hero,
body.trn-ds-chrome:not(:has(.hero)) .emp-hero,
body.trn-ds-chrome:not(:has(.hero)) .partner-hero,
body.trn-ds-chrome:not(:has(.hero)) .nws-masthead,
body.trn-ds-chrome:not(:has(.hero)):not(:has(.mag-stories-wrap)) .mag-masthead,
body.trn-ds-chrome:not(:has(.hero)) .mag-stories-wrap,
body.trn-ds-chrome:not(:has(.hero)) .tr-masthead,
body.trn-ds-chrome:not(:has(.hero)) .kb-share-hero,
body.trn-ds-chrome:not(:has(.hero)) .nws-art-hero,
body.trn-ds-chrome:not(:has(.hero)) .art-hero,
body.trn-ds-chrome:not(:has(.hero)) .tr-art-hero,
body.trn-ds-chrome:not(:has(.hero)) .srv-show-hero {
  padding-inline: max(1.25rem, calc(50vw - 590px)) !important;
}
body.trn-ds-chrome:not(:has(.hero)) .mag-stories-wrap {
  padding-top: calc(var(--site-sticky-header-height, 84px) + 1.15rem) !important;
  padding-bottom: 1rem !important;
  background: var(--bg-soft);
}

/* ============ Inner public pages ============ */
body.trn-ds .ds-shell {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}
body.trn-ds .page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.75rem, 6vw, 5.5rem) 0 2.5rem;
  background:
    radial-gradient(ellipse 70% 80% at 88% -10%, color-mix(in srgb, var(--gold) 16%, transparent), transparent 58%),
    radial-gradient(ellipse 50% 60% at 0% 100%, color-mix(in srgb, var(--blue) 8%, transparent), transparent 62%),
    var(--bg-soft);
}
body.trn-ds .page-hero .eyebrow {
  color: var(--gold-deep);
  margin-bottom: 14px;
}
body.trn-ds .page-hero h1 {
  max-width: 22ch;
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 4.2vw, 3.15rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--cream);
}
body.trn-ds .page-hero .lede {
  max-width: 62ch;
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  line-height: 2;
}
body.trn-ds .page-hero .hero-actions,
body.trn-ds .page-hero .eng-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1.5rem;
}
body.trn-ds .page-breadcrumb {
  color: var(--dim);
}
body.trn-ds .page-breadcrumb a:hover,
body.trn-ds .page-breadcrumb .bc-current {
  color: var(--gold-deep);
}

/* Engineering family — light restyle of .eng-* markup */
body.trn-ds .eng-page {
  color: var(--cream);
  background: var(--bg);
  padding-bottom: 5rem;
}
body.trn-ds .eng-shell {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}
body.trn-ds .eng-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.75rem, 7vw, 5.75rem) 0 2.75rem;
  background:
    radial-gradient(ellipse 70% 80% at 90% -20%, color-mix(in srgb, var(--gold) 18%, transparent), transparent 58%),
    radial-gradient(ellipse 45% 55% at -5% 110%, color-mix(in srgb, var(--blue) 9%, transparent), transparent 60%),
    var(--bg-soft);
  color: var(--cream);
}
body.trn-ds .eng-hero::after {
  content: none;
}
body.trn-ds .eng-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
  gap: 2.5rem;
  align-items: end;
}
body.trn-ds .eng-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--gold-deep);
  font-size: 0.8rem;
  font-weight: 700;
}
body.trn-ds .eng-eyebrow::before {
  content: '';
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold) 22%, transparent);
}
body.trn-ds .eng-hero h1 {
  max-width: min(18em, 850px);
  margin: 1.15rem 0 1rem;
  font-size: clamp(1.75rem, 4.4vw, 3.15rem);
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--cream);
}
body.trn-ds .eng-hero-lead {
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  line-height: 2;
}
body.trn-ds .eng-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
body.trn-ds .eng-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--hair);
  background: rgba(255, 255, 255, 0.88);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
}
body.trn-ds .eng-btn:hover {
  transform: none;
  border-color: var(--gold);
  color: var(--blue-soft);
}
body.trn-ds .eng-btn:focus-visible,
body.trn-ds .eng-card-link:focus-visible,
body.trn-ds .eng-text-link:focus-visible,
body.trn-ds .eng-page input:focus-visible,
body.trn-ds .eng-page textarea:focus-visible,
body.trn-ds .eng-page select:focus-visible {
  outline: 3px solid var(--gold-surface-hover);
  outline-offset: 3px;
}
body.trn-ds .eng-btn-primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: none;
}
body.trn-ds .eng-btn-primary:hover {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  color: #fff;
}
body.trn-ds .eng-btn-secondary {
  color: var(--cream);
  border-color: var(--hair);
  background: rgba(255, 255, 255, 0.82);
}
body.trn-ds .eng-hero-note {
  padding: 1.25rem 1.35rem;
  border: 0;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: 0 18px 44px color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--cream);
}
body.trn-ds .eng-hero-note strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.02rem;
  color: var(--cream);
}
body.trn-ds .eng-hero-note p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
  font-size: 0.98rem;
}
body.trn-ds .eng-section {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 0;
}
body.trn-ds .eng-section-head {
  max-width: 760px;
  margin-bottom: 1.6rem;
}
body.trn-ds .eng-kicker {
  color: var(--gold-deep);
  font-weight: 750;
  font-size: 0.84rem;
}
body.trn-ds .eng-section h2 {
  margin: 0.5rem 0 0.65rem;
  font-size: clamp(1.4rem, 2.8vw, 2.15rem);
  line-height: 1.45;
  letter-spacing: 0;
  color: var(--cream);
}
body.trn-ds .eng-section-head p,
body.trn-ds .eng-copy {
  color: var(--muted);
  line-height: 2;
}
body.trn-ds .eng-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}
body.trn-ds .eng-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.4rem;
  border: 0;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: 0 14px 36px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .eng-card:hover {
  border-color: transparent;
  box-shadow: 0 22px 48px color-mix(in srgb, var(--ink) 11%, transparent);
}
body.trn-ds .eng-card-index {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--gold-pale);
  color: var(--gold-deep);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}
body.trn-ds .eng-card h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.08rem;
  line-height: 1.6;
  color: var(--cream);
}
body.trn-ds .eng-card p {
  margin: 0 0 1.1rem;
  color: var(--muted);
  line-height: 1.9;
  font-size: 0.98rem;
}
body.trn-ds .eng-card-link,
body.trn-ds .eng-text-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--blue-soft);
  font-weight: 750;
  text-decoration: none;
}
body.trn-ds .eng-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  padding: clamp(1.4rem, 3.5vw, 2.2rem);
  border: 0;
  border-radius: 26px;
  background: var(--panel);
  box-shadow: 0 14px 36px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .eng-list li {
  color: var(--muted);
}
body.trn-ds .eng-list li::before {
  background: var(--gold);
  box-shadow: 0 0 0 5px var(--gold-pale);
}
body.trn-ds .eng-flow > div {
  border-top: 3px solid var(--gold);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--ink) 6%, transparent);
}
body.trn-ds .eng-flow > div::before {
  color: var(--gold-deep);
}
body.trn-ds .eng-flow p {
  color: var(--muted);
}
body.trn-ds .eng-proof {
  padding: 1.5rem;
  border-radius: 22px;
  background: var(--gold-pale);
  box-shadow: none;
}
body.trn-ds .eng-proof p {
  color: var(--muted);
}
body.trn-ds .eng-faq details {
  border: 0;
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--ink) 6%, transparent);
}
body.trn-ds .eng-cta {
  padding: clamp(2rem, 5vw, 3.4rem);
  border-radius: 28px;
  background:
    radial-gradient(ellipse 80% 90% at 100% 0%, color-mix(in srgb, var(--gold) 22%, transparent), transparent 55%),
    var(--bg-soft);
  color: var(--cream);
  text-align: center;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .eng-cta p {
  color: var(--muted);
}
body.trn-ds .eng-quote {
  padding: 2rem;
  border-radius: 26px;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 22px 50px color-mix(in srgb, var(--ink) 18%, transparent);
}
body.trn-ds .eng-quote footer {
  color: var(--gold-soft);
}
body.trn-ds .eng-form-card {
  padding: 1.5rem;
  border: 0;
  border-radius: 24px;
  background: var(--panel);
  box-shadow: 0 14px 36px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .eng-page input,
body.trn-ds .eng-page textarea,
body.trn-ds .eng-page select {
  border: 1px solid var(--hair);
  border-radius: 12px;
  background: #fff;
}
body.trn-ds .eng-alert {
  background: var(--gold-pale);
  color: var(--gold-deep);
}

/* Content / company dark heroes → warm light */
body.trn-ds .faq-hero,
body.trn-ds .terms-hero,
body.trn-ds .emp-hero,
body.trn-ds .partner-hero,
body.trn-ds .nws-masthead,
body.trn-ds .mag-masthead,
body.trn-ds .tr-masthead,
body.trn-ds .kb-share-hero,
body.trn-ds .nws-art-hero,
body.trn-ds .art-hero,
body.trn-ds .tr-art-hero,
body.trn-ds .srv-show-hero,
body.trn-ds .ads-hero {
  background:
    radial-gradient(ellipse 70% 80% at 88% -10%, color-mix(in srgb, var(--gold) 16%, transparent), transparent 58%),
    var(--bg-soft);
  color: var(--cream);
  box-shadow: 0 16px 40px color-mix(in srgb, var(--ink) 6%, transparent);
}
body.trn-ds .faq-hero .hero-title,
body.trn-ds .terms-hero .hero-title,
body.trn-ds .emp-title,
body.trn-ds .partner-hero .hero-title,
body.trn-ds .nws-mast-title,
body.trn-ds .tr-mast-title,
body.trn-ds .kb-share-title,
body.trn-ds .mag-masthead-h,
body.trn-ds .mag-subfeat-title {
  color: var(--cream);
  -webkit-text-fill-color: unset;
}
body.trn-ds .faq-hero .hero-sub,
body.trn-ds .terms-hero .hero-sub,
body.trn-ds .emp-subtitle,
body.trn-ds .partner-hero .hero-desc,
body.trn-ds .nws-mast-sub,
body.trn-ds .tr-mast-sub,
body.trn-ds .kb-share-sub,
body.trn-ds .mag-masthead-excerpt,
body.trn-ds .mag-masthead-meta,
body.trn-ds .mag-subfeat-meta {
  color: var(--muted);
}
body.trn-ds .faq-hero .hero-label,
body.trn-ds .terms-hero .hero-label,
body.trn-ds .emp-badge,
body.trn-ds .partner-hero .hero-badge {
  background: rgba(255, 255, 255, 0.82);
  color: var(--gold-deep);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .faq-hero .quick-stat,
body.trn-ds .terms-hero .quick-stat {
  background: var(--panel);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--ink) 6%, transparent);
}
body.trn-ds .faq-hero .quick-stat-value,
body.trn-ds .terms-hero .quick-stat-value {
  color: var(--cream);
}
body.trn-ds .faq-hero .quick-stat-label,
body.trn-ds .terms-hero .quick-stat-label {
  color: var(--dim);
}
body.trn-ds .nws-masthead::before,
body.trn-ds .tr-masthead::before {
  background: radial-gradient(ellipse at 80% 15%, color-mix(in srgb, var(--gold) 16%, transparent) 0%, transparent 55%);
}
body.trn-ds .nws-mast-icon,
body.trn-ds .tr-mast-icon {
  background: var(--gold-pale);
  border-color: transparent;
}
body.trn-ds .nws-mast-icon svg,
body.trn-ds .tr-mast-icon svg,
body.trn-ds .nws-mast-stat,
body.trn-ds .tr-mast-stat {
  color: var(--gold-deep);
}
body.trn-ds .nws-mast-stat strong,
body.trn-ds .tr-mast-stat strong {
  color: var(--cream);
}
body.trn-ds .mag-masthead-text,
body.trn-ds .mag-subfeat-card {
  color: var(--cream);
  background: var(--panel);
}
body.trn-ds .mag-subfeat-card {
  box-shadow: 0 12px 30px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .mag-masthead-btn {
  background: var(--blue);
  color: #fff;
  border-radius: 999px;
}
body.trn-ds .mag-masthead-btn:hover {
  background: var(--blue-deep);
  transform: none;
}
body.trn-ds .tr-sb-head {
  background: var(--bg-soft);
  color: var(--cream);
}
body.trn-ds .ads-title {
  color: var(--cream);
}
body.trn-ds .ads-subtitle,
body.trn-ds .hero-stat-lbl {
  color: var(--muted);
}
body.trn-ds .hero-stat-val {
  color: var(--cream);
}
body.trn-ds .emp-title span,
body.trn-ds .partner-hero .hero-title-accent,
body.trn-ds .ads-title span {
  background: none;
  color: var(--blue-soft);
  -webkit-text-fill-color: var(--blue-soft);
}

/* Missions landing */
body.trn-ds .lp-hero {
  min-height: auto;
  background:
    radial-gradient(ellipse 70% 80% at 50% -10%, color-mix(in srgb, var(--gold) 18%, transparent), transparent 60%),
    var(--bg-soft);
}
body.trn-ds .lp-hero::before {
  background:
    radial-gradient(ellipse 50% 50% at 80% 80%, color-mix(in srgb, var(--blue) 10%, transparent), transparent 62%);
}
body.trn-ds .lp-hero h1,
body.trn-ds .lp-hero .text-white {
  color: var(--cream) !important;
}
body.trn-ds .lp-cd-unit {
  background: var(--panel);
  border: 0;
  box-shadow: 0 10px 24px color-mix(in srgb, var(--ink) 7%, transparent);
}
body.trn-ds .lp-cd-label {
  color: var(--dim);
}
body.trn-ds .lp-prize:hover,
body.trn-ds .lp-msn:hover,
body.trn-ds .lp-faq-item.open {
  border-color: var(--gold);
}
body.trn-ds .lp-step-num {
  color: var(--gold-deep);
  background: var(--gold-pale);
  border-color: transparent;
}
body.trn-ds .lp-step:hover .lp-step-num {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
body.trn-ds .lp-rank.normal {
  background: var(--gold-pale);
  color: var(--gold-deep);
}

/* Share page chrome */
body.trn-ds .fb-share-title {
  color: var(--cream);
}
body.trn-ds .srv-hero-stat-icon.violet {
  background: color-mix(in srgb, var(--gold) 22%, transparent);
}

/* Leftover marketing purple / indigo utilities */
body.trn-ds .bg-purple-50,
body.trn-ds .bg-purple-100,
body.trn-ds .bg-violet-50,
body.trn-ds .bg-indigo-50 {
  background-color: var(--gold-pale);
}
body.trn-ds .bg-purple-600,
body.trn-ds .bg-purple-700,
body.trn-ds .bg-violet-600,
body.trn-ds .bg-violet-700,
body.trn-ds .bg-indigo-600,
body.trn-ds .bg-indigo-700 {
  background-color: var(--blue);
}
body.trn-ds .hover\:bg-purple-700:hover,
body.trn-ds .hover\:bg-purple-800:hover,
body.trn-ds .hover\:bg-violet-700:hover,
body.trn-ds .hover\:bg-indigo-700:hover {
  background-color: var(--blue-deep);
}
body.trn-ds .text-purple-700,
body.trn-ds .text-purple-900,
body.trn-ds .text-violet-700,
body.trn-ds .text-indigo-700 {
  color: var(--gold-deep);
}
body.trn-ds .border-purple-100,
body.trn-ds .border-purple-200 {
  border-color: var(--gold-surface);
}

/* Error / utility cards */
body.trn-ds .ds-error-card {
  max-width: 42rem;
  margin: 3rem auto 4rem;
  padding: 2.25rem 1.75rem;
  border-radius: 24px;
  background: var(--panel);
  box-shadow: 0 18px 44px color-mix(in srgb, var(--ink) 8%, transparent);
  text-align: center;
}
body.trn-ds .ds-error-mark {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--gold-pale);
  color: var(--gold-deep);
  font-size: 1.35rem;
  font-weight: 800;
}
body.trn-ds .ds-error-card h1 {
  margin: 0 0 0.5rem;
  font-size: 1.45rem;
  color: var(--cream);
}
body.trn-ds .ds-error-card p {
  margin: 0 0 1.5rem;
  color: var(--muted);
}
body.trn-ds .ds-error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
}

@media (max-width: 900px) {
  body.trn-ds .eng-hero-grid,
  body.trn-ds .eng-band,
  body.trn-ds .eng-founder {
    grid-template-columns: 1fr;
  }
  body.trn-ds .eng-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  body.trn-ds .ds-shell,
  body.trn-ds .eng-shell {
    width: min(100% - 1.25rem, 1180px);
  }
  body.trn-ds .eng-grid {
    grid-template-columns: 1fr;
  }
  body.trn-ds .eng-actions,
  body.trn-ds .page-hero .hero-actions {
    flex-direction: column;
  }
  body.trn-ds .eng-btn {
    width: 100%;
  }
}

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  body.trn-ds .reveal,
  body.trn-ds .tech-item,
  body.trn-ds .window-card,
  body.trn-ds .term-pane {
    transition: none;
    opacity: 1;
    transform: none;
  }
  body.trn-ds .term-pane:not(.is-active) {
    opacity: 0;
    pointer-events: none;
  }
  body.trn-ds .term-pane.is-active {
    opacity: 1;
    pointer-events: auto;
  }

  body.trn-ds .op-card,
  body.trn-ds .op-card-sheen,
  body.trn-ds .op-phone,
  body.trn-ds .op-phone-wrap::before,
  body.trn-ds .op-phone-wrap::after,
  body.trn-ds .op-stage.is-burst .op-orbit-a,
  body.trn-ds .op-stage.is-burst .op-orbit-b,
  body.trn-ds .op-stage.is-burst .op-tile,
  body.trn-ds .op-card-status i,
  body.trn-ds .sec-quote .caret,
  body.trn-ds .js-headline-type.caret-inline::after,
  body.trn-ds .promo-card .promo-kicker::before,
  body.trn-ds .hero .hero-badge .live-dot {
    animation: none !important;
  }
  body.trn-ds .promo-sheen {
    display: none;
  }
  body.trn-ds .sec-rail-item,
  body.trn-ds .sec-rail-idle,
  body.trn-ds .sec-rail-node,
  body.trn-ds .sec-rail-node i,
  body.trn-ds .sec-rail-node::before,
  body.trn-ds .sec-rail-node::after,
  body.trn-ds .sec-rail-item::before,
  body.trn-ds .sec-rail-idle::before,
  body.trn-ds .sec-rail-copy,
  body.trn-ds .sec-rail-fill,
  body.trn-ds .sec-rail-track {
    transition: none;
    animation: none;
  }
  body.trn-ds .sec-rail-item.is-active .sec-rail-node,
  body.trn-ds .sec-rail-idle .sec-rail-node {
    animation: none;
  }
  body.trn-ds .sec-rail-item:hover::after,
  body.trn-ds .sec-rail-item:focus-visible::after,
  body.trn-ds .sec-rail-item.is-active::after,
  body.trn-ds .sec-rail-idle::after,
  body.trn-ds .sec-rail.is-swap .sec-rail-item.is-active .sec-rail-copy,
  body.trn-ds .sec-rail.is-swap.is-idle .sec-rail-idle .sec-rail-copy {
    animation: none;
  }
  body.trn-ds .op-tile,
  body.trn-ds .op-face,
  body.trn-ds .op-card-inner,
  body.trn-ds .op-orbit,
  body.trn-ds .op-toggle {
    transition: none;
  }
  body.trn-ds .bars span {
    transform: none;
  }
  body.trn-ds .hero-video {
    display: block;
    transform: none;
  }
  body.trn-ds .svc-scope .svc-kicker,
  body.trn-ds .svc-scope .svc-wave-calm,
  body.trn-ds .svc-scope .svc-blip,
  body.trn-ds .svc-scope .svc-locks a,
  body.trn-ds .svc-scope .svc-verb,
  body.trn-ds .svc-scope .svc-caption,
  body.trn-ds .svc-scope .svc-scan,
  body.trn-ds .svc-scope .svc-wave-noise,
  body.trn-ds .svc-scope .svc-rail::after {
    animation: none !important;
  }
  body.trn-ds .svc-scope .svc-kicker,
  body.trn-ds .svc-scope .svc-wave-calm,
  body.trn-ds .svc-scope .svc-blip,
  body.trn-ds .svc-scope .svc-locks a,
  body.trn-ds .svc-scope .svc-verb,
  body.trn-ds .svc-scope .svc-caption {
    opacity: 1;
    transform: none;
  }
  body.trn-ds .svc-scope .svc-locks a {
    pointer-events: auto;
  }
  body.trn-ds .svc-scope .svc-wave-calm {
    stroke-dashoffset: 0;
  }
  body.trn-ds .svc-scope .svc-wave-noise,
  body.trn-ds .svc-scope .svc-scan {
    opacity: 0;
  }
  body.trn-ds .svc-scope .svc-rail::after {
    transform: none;
  }
  body.trn-ds .row-brand--woo .woo-cart,
  body.trn-ds .row-brand--laravel .lv-mark,
  body.trn-ds .row-brand--laravel .lv-d1,
  body.trn-ds .row-brand--laravel .lv-d2,
  body.trn-ds .row-brand--laravel .lv-d3,
  body.trn-ds .row-brand--laravel .lv-d4,
  body.trn-ds .row-brand--laravel .lv-d5,
  body.trn-ds .row-brand--php .php-sheen,
  body.trn-ds .row-brand--ai .ai-spark,
  body.trn-ds .row-brand--ai .ai-n1,
  body.trn-ds .row-brand--ai .ai-n2,
  body.trn-ds .row-brand--ai .ai-n3,
  body.trn-ds .row-brand--review .review-board,
  body.trn-ds .row-brand--review .review-check {
    animation: none !important;
  }
  body.trn-ds .row-brand--laravel .lv-d1,
  body.trn-ds .row-brand--laravel .lv-d2,
  body.trn-ds .row-brand--laravel .lv-d3,
  body.trn-ds .row-brand--laravel .lv-d4,
  body.trn-ds .row-brand--laravel .lv-d5,
  body.trn-ds .row-brand--ai .ai-spark {
    opacity: 1;
  }
  body.trn-ds .row-brand--review .review-check {
    stroke-dashoffset: 0;
  }
  body.trn-ds .row-brand--php .php-sheen {
    display: none;
  }
  body.trn-ds a.price-row:hover .row-brand {
    transform: none;
  }
}