/* Unified TransformBy10X ecosystem navigation */

.eco-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 6, 8, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.eco-nav__inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.85rem clamp(1rem, 4vw, 2rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.eco-nav__brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: #f4f6f8;
  margin-right: auto;
  min-width: 10rem;
}

.eco-nav__brand-main {
  font-family: "DM Sans", "Inter", system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.eco-nav__brand-main em {
  font-style: normal;
  opacity: 0.92;
}

.eco-nav__brand-sub {
  font-family: "DM Mono", "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244, 246, 248, 0.55);
  margin-top: 0.15rem;
}

.eco-site-header--infrastructure .eco-nav__brand-sub {
  color: #e61919;
}

.eco-site-header--activation .eco-nav__brand-sub {
  color: #7dd3a8;
}

.eco-nav__back {
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(244, 246, 248, 0.65);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.35rem 0.65rem;
  white-space: nowrap;
}

.eco-nav__back:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.eco-nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
}

.eco-nav__links a {
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(244, 246, 248, 0.72);
  text-decoration: none;
}

.eco-nav__links a:hover,
.eco-nav__links a.is-current {
  color: #fff;
}

.eco-nav__links a.is-current {
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  padding-bottom: 0.1rem;
}

.canon-page .eco-nav__cta,
.bold-diagnostic .eco-nav__cta {
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #050608;
  background: #f4f6f8;
  padding: 0.5rem 0.85rem;
  border: 1px solid #f4f6f8;
  white-space: nowrap;
}

.canon-page .eco-nav__cta:hover,
.bold-diagnostic .eco-nav__cta:hover {
  background: #fff;
}

.eco-site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem clamp(1rem, 4vw, 2rem);
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
  color: rgba(244, 246, 248, 0.55);
}

.eco-footer__inner {
  max-width: 72rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
}

.eco-footer__trail a {
  color: rgba(244, 246, 248, 0.72);
  text-decoration: none;
}

.eco-footer__trail a:hover {
  color: #fff;
}

/* Cinema pages — hide legacy header when eco nav present */
body.has-eco-nav .site-header--cinema {
  display: none;
}

/* Bold pages */
body.has-eco-nav .bold-header {
  display: none;
}

/* Diagnostic film overlay */
.diagnostic-film {
  position: relative;
}

.diagnostic-film__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.5rem, 5vw, 3rem);
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.15) 0%,
    rgba(5, 5, 5, 0.55) 45%,
    rgba(5, 5, 5, 0.92) 100%
  );
  pointer-events: none;
}

.diagnostic-film__overlay * {
  pointer-events: auto;
}

.diagnostic-film__overlay .kicker {
  margin: 0 0 0.5rem;
}

.diagnostic-film__overlay h1 {
  margin: 0 0 1rem;
  max-width: 14ch;
  color: #fff;
  font-size: clamp(2rem, 6vw, 3.5rem);
}

.diagnostic-film {
  max-height: min(52dvh, 520px);
}

/* TBTX cinema — linked strip & gallery */
a.cinema-strip__link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: background 0.2s ease;
}

a.cinema-strip__link:hover {
  background: rgba(255, 255, 255, 0.04);
}

a.cinema-strip__link .cinema-strip__go {
  display: inline-block;
  margin-top: 1rem;
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
}

a.cinema-strip__link:hover .cinema-strip__go {
  opacity: 1;
}

a.cinema-signpost-gallery__plate {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.2s ease;
}

a.cinema-signpost-gallery__plate:hover {
  transform: translateY(-2px);
}

a.cinema-signpost-gallery__plate figcaption::after {
  content: " →";
  opacity: 0;
}

a.cinema-signpost-gallery__plate:hover figcaption::after {
  opacity: 1;
}

.terms-cinema__card .terms-cinema__door {
  display: inline-block;
  margin-top: 1rem;
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(244, 246, 248, 0.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.terms-cinema__card .terms-cinema__door:hover {
  color: #fff;
}

.eco-cinema__card--context {
  border-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 720px) {
  .eco-nav__back {
    order: 3;
    width: 100%;
  }

  .eco-nav__links {
    order: 4;
    width: 100%;
  }

  .eco-nav__cta {
    order: 2;
  }
}