/* Classic CGI collection navigation.
   All photography is sourced from the existing traceable storefront and Fandom galleries. */

:root {
  --cgi20-ink: #07182b;
  --cgi20-navy: #082844;
  --cgi20-blue: #006bb6;
  --cgi20-sky: #4fb5e7;
  --cgi20-gold: #ffc928;
  --cgi20-red: #d92d35;
  --cgi20-paper: #f6f9fc;
  --cgi20-line: #d9e4ed;
  --cgi20-muted: #5d6c7d;
}

html {
  scroll-padding-top: 92px;
}

.cgi-series20-hero {
  position: relative;
  min-height: clamp(350px, 28vw, 400px);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(3, 18, 34, 0.96) 0%, rgba(5, 31, 54, 0.88) 32%, rgba(4, 39, 66, 0.45) 55%, rgba(4, 30, 51, 0.05) 76%),
    linear-gradient(180deg, rgba(3, 18, 34, 0.05) 58%, rgba(3, 18, 34, 0.78) 100%),
    url('assets/images/characters/cgi-promo/new/ThomasSpringpromo.webp') center 48% / cover no-repeat;
  isolation: isolate;
}

.cgi-series20-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 85% 12%, rgba(255, 255, 255, 0.24), transparent 21rem),
    linear-gradient(90deg, transparent 0 49.8%, rgba(255, 255, 255, 0.035) 49.8% 50.2%, transparent 50.2%);
  background-size: auto, 94px 100%;
  mask-image: linear-gradient(90deg, #000, #000 58%, transparent 92%);
}

.cgi-series20-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 18px;
  background:
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(255, 201, 40, 0.92) 34px 39px, transparent 39px 70px),
    linear-gradient(180deg, rgba(255, 201, 40, 0.2), rgba(255, 201, 40, 0.04));
  border-top: 1px solid rgba(255, 201, 40, 0.72);
  border-bottom: 1px solid rgba(255, 201, 40, 0.38);
}

.cgi-series20-hero__inner {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: clamp(32px, 4vw, 48px) 24px clamp(38px, 4.5vw, 54px);
}

.cgi-series20-hero__copy {
  width: min(590px, 53vw);
}

.cgi-series20-hero__label {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 13px;
  padding: 6px 13px;
  border: 1px solid rgba(255, 201, 40, 0.74);
  border-radius: 999px;
  background: rgba(4, 27, 48, 0.46);
  color: var(--cgi20-gold);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.cgi-series20-hero h1 {
  margin: 0;
  color: #fff;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2.7rem, 4.7vw, 4.45rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.87;
  text-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  text-wrap: balance;
}

.cgi-series20-hero h1 span:first-child {
  display: block;
  margin: 0;
  color: #fff;
  font: inherit;
  letter-spacing: inherit;
  line-height: inherit;
}

.cgi-series20-hero h1 span:last-child {
  display: block;
  max-width: 570px;
  margin-top: 11px;
  color: var(--cgi20-gold);
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.34em;
  font-weight: 950;
  letter-spacing: -0.025em;
  line-height: 1.02;
}

.cgi-series20-hero__copy > p {
  max-width: 545px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(0.98rem, 1.4vw, 1.08rem);
  line-height: 1.5;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
}

.cgi-series20-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.cgi-series20-hero__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  color: #fff;
  background: rgba(5, 29, 50, 0.42);
  font-size: 0.9rem;
  font-weight: 900;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.cgi-series20-hero__button--primary {
  border-color: var(--cgi20-gold);
  background: var(--cgi20-gold);
  color: var(--cgi20-ink);
  box-shadow: 0 16px 34px rgba(255, 201, 40, 0.25);
}

.cgi-series20-hero__button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.17);
  text-decoration: none;
  transform: translateY(-2px);
}

.cgi-series20-hero__button--primary:hover {
  color: var(--cgi20-ink);
  background: #ffda62;
}

.cgi-range-hub {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 2.8vw, 34px) 0 clamp(26px, 3vw, 36px);
  background:
    radial-gradient(circle at 86% 12%, rgba(79, 181, 231, 0.12), transparent 25rem),
    linear-gradient(180deg, #fff 0%, #f3f7fb 100%);
}

.cgi-range-hub::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image: linear-gradient(90deg, transparent 49.6%, rgba(0, 107, 182, 0.05) 49.6% 50.4%, transparent 50.4%);
  background-size: 88px 100%;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}

.cgi-range-inner {
  position: relative;
  z-index: 1;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

.cgi-range-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: end;
  margin-bottom: 16px;
}

.cgi-range-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 7px;
  color: var(--cgi20-blue);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cgi-range-kicker::before {
  content: "";
  width: 30px;
  height: 4px;
  border-radius: 999px;
  background: var(--cgi20-gold);
  box-shadow: 11px 0 0 var(--cgi20-red);
}

.cgi-range-heading h2 {
  margin: 0;
  color: var(--cgi20-ink);
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-wrap: balance;
}

.cgi-range-heading p {
  max-width: 740px;
  margin: 7px 0 0;
  color: var(--cgi20-muted);
  font-size: clamp(0.92rem, 1.25vw, 1.02rem);
  line-height: 1.45;
}

.cgi-range-view-all,
.cgi-product-filter-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 19px;
  border: 1px solid #b9cbdc;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--cgi20-navy);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(7, 24, 43, 0.06);
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.cgi-range-view-all:hover,
.cgi-range-view-all[aria-pressed="true"],
.cgi-product-filter-clear:hover {
  border-color: var(--cgi20-blue);
  background: var(--cgi20-blue);
  color: #fff;
  transform: translateY(-2px);
}

.cgi-range-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.cgi-range-card {
  --cgi-range-accent: var(--cgi20-blue);
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--cgi20-line);
  border-radius: 16px;
  background: #fff;
  color: var(--cgi20-ink);
  text-align: left;
  font: inherit;
  cursor: pointer;
  box-shadow: 0 13px 34px rgba(7, 24, 43, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.cgi-range-card--motorized { --cgi-range-accent: #d92d35; }
.cgi-range-card--metal { --cgi-range-accent: #006bb6; }
.cgi-range-card--moments { --cgi-range-accent: #b06c20; }
.cgi-range-card--talking { --cgi-range-accent: #6b4f9a; }

.cgi-range-card:hover,
.cgi-range-card[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--cgi-range-accent) 62%, white);
  box-shadow: 0 22px 48px rgba(7, 24, 43, 0.15);
  transform: translateY(-4px);
}

.cgi-range-card[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 4px solid var(--cgi-range-accent);
  border-radius: inherit;
  pointer-events: none;
}

.cgi-range-card__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 112px;
  padding: 8px 14px 5px;
  overflow: hidden;
  background:
    radial-gradient(circle at 48% 46%, color-mix(in srgb, var(--cgi-range-accent) 13%, white), transparent 63%),
    linear-gradient(145deg, #fff, #f5f8fb);
}

.cgi-range-card__visual::before {
  content: "";
  position: absolute;
  top: 13px;
  right: 13px;
  width: 34px;
  height: 34px;
  border: 1px solid color-mix(in srgb, var(--cgi-range-accent) 33%, white);
  border-radius: 50%;
  background: color-mix(in srgb, var(--cgi-range-accent) 9%, white);
}

.cgi-range-card__visual::after {
  content: "\2192";
  position: absolute;
  top: 18px;
  right: 22px;
  color: var(--cgi-range-accent);
  font-size: 1rem;
  font-weight: 950;
  transition: transform 180ms ease;
}

.cgi-range-card:hover .cgi-range-card__visual::after,
.cgi-range-card[aria-pressed="true"] .cgi-range-card__visual::after {
  transform: translateX(4px);
}

.cgi-range-card__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 14px 15px rgba(7, 24, 43, 0.14));
  transition: transform 240ms ease;
}

.cgi-range-card:hover .cgi-range-card__visual img {
  transform: scale(1.035);
}

.cgi-range-card__copy {
  position: relative;
  display: block;
  min-height: 92px;
  padding: 11px 14px 11px;
  border-top: 1px solid #e5edf4;
}

.cgi-range-card__copy::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 14px;
  width: 44px;
  height: 4px;
  border-radius: 999px;
  background: var(--cgi-range-accent);
}

.cgi-range-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 5px;
  color: var(--cgi-range-accent);
  font-size: 0.64rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cgi-range-count {
  color: #748397;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: none;
}

.cgi-range-card__title {
  display: block;
  margin-bottom: 4px;
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  font-weight: 950;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.cgi-range-card__description {
  display: -webkit-box;
  min-height: 2.6em;
  overflow: hidden;
  color: #627186;
  font-size: 0.72rem;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.cgi-products {
  padding: clamp(42px, 5vw, 68px) 0;
  background: #fff;
}

.cgi-products .cgi-section-inner {
  max-width: 1220px;
}

.cgi-products-head {
  align-items: end;
  margin-bottom: 22px;
}

.cgi-products-head h2 {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: clamp(2.2rem, 4.7vw, 4.35rem);
  font-weight: 950;
  letter-spacing: -0.06em;
  line-height: 0.96;
}

.cgi-products-head .cgi-section-subtitle {
  max-width: 760px;
  margin: 11px 0 0;
}

.cgi-product-filter-clear {
  display: none;
  box-shadow: none;
}

.cgi-product-filter-clear.is-visible {
  display: inline-flex;
}

.cgi-products .collection-toolbar {
  margin-bottom: 20px;
  border: 1px solid #dce6ef;
  border-radius: 14px;
  background: var(--cgi20-paper);
  box-shadow: none;
}

.cgi-products .cgi-prod-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.cgi-products .product-card {
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 10px 28px rgba(7, 24, 43, 0.08);
}

.cgi-products .product-card:hover {
  box-shadow: 0 19px 42px rgba(7, 24, 43, 0.15);
}

.cgi-anniversary-story.cgi-anniversary-story--compact {
  grid-template-columns: minmax(0, 0.9fr) minmax(330px, 0.7fr);
  min-height: 310px;
  margin: clamp(56px, 7vw, 86px) 0 0;
  border-radius: 22px;
  box-shadow: 0 22px 58px rgba(4, 29, 55, 0.17);
}

.cgi-anniversary-story--compact .cgi-anniversary-copy {
  padding: clamp(30px, 4vw, 48px);
}

.cgi-anniversary-story--compact .cgi-anniversary-brand {
  min-height: 72px;
  margin: 8px 0 2px;
}

.cgi-anniversary-story--compact .cgi-anniversary-thomas-logo {
  width: 128px;
}

.cgi-anniversary-story--compact .cgi-anniversary-80-logo {
  width: 78px;
  height: 78px;
}

.cgi-anniversary-story--compact .cgi-anniversary-copy h2 {
  margin: 7px 0 12px;
  color: #fff;
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: clamp(1.85rem, 3.4vw, 3.15rem);
  font-weight: 950;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.cgi-anniversary-story--compact .cgi-anniversary-copy h2 span {
  display: block;
  margin-top: 7px;
  color: var(--cgi20-gold);
  font-size: 0.52em;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.cgi-anniversary-story--compact .cgi-anniversary-gallery {
  min-height: 310px;
}

.cgi-anniversary-story--compact .cgi-anniversary-train--gordon {
  top: 28px;
}

.cgi-anniversary-story--compact .cgi-anniversary-train--james {
  bottom: 15px;
}

.cgi-range-card:focus-visible,
.cgi-range-view-all:focus-visible,
.cgi-product-filter-clear:focus-visible,
.cgi-series20-hero__button:focus-visible {
  outline: 4px solid var(--cgi20-gold);
  outline-offset: 4px;
}

@media (max-width: 1000px) {
  .cgi-series20-hero {
    background-position: 60% 48%;
  }

  .cgi-series20-hero__copy {
    width: min(560px, 64vw);
  }

  .cgi-range-tabs {
    display: flex;
    gap: 14px;
    padding: 4px 2px 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: #9eb1c4 transparent;
  }

  .cgi-range-card {
    flex: 0 0 min(38vw, 286px);
    scroll-snap-align: start;
  }

  .cgi-products .cgi-prod-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .cgi-series20-hero {
    min-height: 510px;
    align-items: flex-end;
    background:
      linear-gradient(180deg, rgba(3, 18, 34, 0.03) 28%, rgba(4, 27, 48, 0.72) 57%, rgba(3, 18, 34, 0.98) 100%),
      url('assets/images/characters/cgi-promo/new/ThomasSpringpromo.webp') 57% top / auto 62% no-repeat,
      #071b2e;
  }

  .cgi-series20-hero::before {
    display: none;
  }

  .cgi-series20-hero__inner {
    padding: 185px 20px 40px;
  }

  .cgi-series20-hero__copy {
    width: 100%;
  }

  .cgi-series20-hero h1 {
    font-size: clamp(2.75rem, 12vw, 4.35rem);
  }

  .cgi-range-inner {
    padding: 0 0 0 20px;
  }

  .cgi-range-heading {
    display: block;
    padding-right: 20px;
  }

  .cgi-range-view-all {
    margin-top: 18px;
  }

  .cgi-range-tabs {
    padding-right: 20px;
  }

  .cgi-range-card {
    flex-basis: min(74vw, 286px);
  }

  .cgi-range-card:hover,
  .cgi-range-card[aria-pressed="true"] {
    transform: none;
  }

  .cgi-products-head {
    grid-template-columns: 1fr;
  }

  .cgi-products-head .cgi-product-filter-clear {
    justify-self: start;
  }

  .cgi-products .cgi-prod-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .cgi-anniversary-story.cgi-anniversary-story--compact {
    grid-template-columns: 1fr;
  }

  .cgi-anniversary-story--compact .cgi-anniversary-gallery {
    min-height: 285px;
  }
}

@media (max-width: 480px) {
  .cgi-series20-hero {
    min-height: 530px;
  }

  .cgi-series20-hero__inner {
    padding-top: 150px;
  }

  .cgi-series20-hero__label {
    margin-bottom: 13px;
    font-size: 0.65rem;
  }

  .cgi-series20-hero h1 {
    line-height: 0.92;
  }

  .cgi-series20-hero h1 span:last-child {
    margin-top: 12px;
    font-size: 0.39em;
  }

  .cgi-series20-hero__copy > p {
    margin-top: 16px;
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .cgi-series20-hero__actions {
    margin-top: 20px;
    flex-wrap: nowrap;
    gap: 8px;
  }

  .cgi-series20-hero__button {
    flex: 1 1 0;
    min-width: 0;
    padding: 0 10px;
    font-size: 0.78rem;
    white-space: nowrap;
  }

  .cgi-range-card__visual {
    height: 126px;
  }

  .cgi-products .cgi-prod-grid {
    grid-template-columns: 1fr;
  }

  .cgi-anniversary-story--compact .cgi-anniversary-copy {
    padding: 28px 24px;
  }
}

@media (max-width: 350px) {
  .cgi-series20-hero__actions {
    flex-wrap: wrap;
  }

  .cgi-series20-hero__button {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cgi-range-card,
  .cgi-range-card__visual img,
  .cgi-range-card__visual::after,
  .cgi-range-view-all,
  .cgi-product-filter-clear,
  .cgi-series20-hero__button {
    scroll-behavior: auto;
    transition: none;
  }
}