/*
  Oplink page components and responsive layouts.
  Loaded after the shared design system in site.css.
*/

:root {
  --compat-container: min(76rem, calc(100% - 2.5rem));
}

.container {
  width: var(--compat-container);
}

.icon--sm { width: 1.05rem; height: 1.05rem; }
.icon--lg { width: 1.75rem; height: 1.75rem; }

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  translate: 0 -180%;
  transition: translate 180ms ease;
}

.skip-link:focus { translate: 0 0; }

.promo-bar {
  position: relative;
  z-index: 52;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background:
    linear-gradient(90deg, rgba(231, 12, 24, 0.18), rgba(22, 119, 255, 0.17)),
    #050b14;
}

.promo-bar__inner {
  min-height: 2.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.72rem;
  color: #dceeff;
  font-size: 0.78rem;
  text-align: center;
}

.promo-bar__detail {
  display: inline;
}

.promo-bar__inner a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #fff;
  font-weight: 800;
}

.promo-bar__pulse {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--red-bright);
  box-shadow: 0 0 1rem rgba(255, 69, 82, 0.82);
}

.site-header__inner {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}

.primary-nav ul,
.header-actions {
  display: flex;
  align-items: center;
}

.primary-nav ul {
  justify-content: center;
  gap: clamp(0.45rem, 1.4vw, 1.25rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav a {
  position: relative;
  display: block;
  padding: 0.75rem 0.35rem;
  color: #d3e0ec;
  font-size: 0.92rem;
  font-weight: 650;
  white-space: nowrap;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0.35rem;
  bottom: 0.45rem;
  left: 0.35rem;
  height: 2px;
  border-radius: 1rem;
  background: linear-gradient(90deg, var(--red), var(--blue-bright));
  scale: 0 1;
  transform-origin: left;
  transition: scale 220ms var(--ease);
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] { color: #fff; }
.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after { scale: 1 1; }

.header-actions {
  justify-content: flex-end;
  gap: 0.65rem;
}

.primary-nav__mobile-only { display: none; }

.menu-toggle {
  display: none;
  width: 2.85rem;
  height: 2.85rem;
  padding: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: rgba(13, 27, 44, 0.72);
  color: #fff;
  cursor: pointer;
}

.menu-toggle__close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__close { display: block; }
.button--compact { min-height: 2.7rem; padding: 0.65rem 0.95rem; font-size: 0.84rem; }
.button--disabled { pointer-events: none; opacity: 0.55; }

.text-gradient {
  color: transparent;
  background: linear-gradient(110deg, #f8fcff 0 12%, #70c8ff 34%, #1677ff 66%, #55bbff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero {
  min-height: min(52rem, calc(100svh - 2.35rem));
  display: grid;
  align-items: center;
}

.hero__grid {
  min-height: clamp(39rem, 72vh, 49rem);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(28rem, 0.98fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
  padding-block: clamp(4.5rem, 8vw, 7rem) clamp(6rem, 9vw, 8rem);
}

.hero__copy { position: relative; z-index: 2; }
.hero__copy h1 {
  max-width: 14ch;
  margin: 0 0 1.35rem;
  font-size: clamp(3rem, 6.15vw, 5.8rem);
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero__lead {
  max-width: 45rem;
  margin: 0;
  color: var(--text-soft);
  font-size: clamp(1.02rem, 1.55vw, 1.2rem);
  line-height: 1.72;
}

.hero__actions,
.subpage-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.35rem;
  margin-top: 1.75rem;
  color: #c7d9e8;
  font-size: 0.86rem;
}

.hero__trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.hero__trust .icon { color: var(--blue-bright); }

.hero__visual,
.subpage-hero__visual {
  position: relative;
  min-height: 31rem;
  display: grid;
  place-items: center;
}

.server-stage {
  position: relative;
  width: min(100%, 35rem);
  aspect-ratio: 1.08;
  perspective: 70rem;
}

.server-stage__floor {
  position: absolute;
  inset: 43% -7% -4% 0;
  border: 1px solid rgba(45, 145, 255, 0.27);
  border-radius: 1.1rem;
  background:
    linear-gradient(rgba(48, 139, 242, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(48, 139, 242, 0.11) 1px, transparent 1px),
    linear-gradient(145deg, rgba(6, 22, 44, 0.92), rgba(2, 8, 17, 0.55));
  background-size: 2.1rem 2.1rem, 2.1rem 2.1rem, auto;
  box-shadow: 0 2.4rem 4rem rgba(0, 0, 0, 0.5), inset 0 0 2.8rem rgba(16, 119, 255, 0.09);
  transform: rotateX(58deg) rotateZ(-5deg);
}

.server-stage__base {
  position: absolute;
  right: 7%;
  bottom: 14%;
  width: 76%;
  height: 42%;
  border: 1px solid rgba(112, 178, 255, 0.34);
  border-radius: 1.1rem;
  background: linear-gradient(145deg, #132238 0%, #07101d 55%, #02060c 100%);
  box-shadow: 0 1.6rem 3.1rem rgba(0, 0, 0, 0.58), inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 0 2.6rem rgba(0, 112, 255, 0.16);
  transform: skewY(-4deg);
}

.server-stage__base::before {
  content: "";
  position: absolute;
  inset: 1.2rem 1.5rem auto;
  height: 0.5rem;
  border-radius: 999px;
  background: repeating-linear-gradient(90deg, #19487b 0 0.55rem, transparent 0.55rem 0.9rem);
  opacity: 0.78;
  box-shadow: 0 1.85rem 0 rgba(22, 87, 150, 0.72), 0 3.7rem 0 rgba(22, 87, 150, 0.56), 0 5.55rem 0 rgba(22, 87, 150, 0.42);
}

.server-stage__base::after {
  content: "";
  position: absolute;
  right: 1.1rem;
  bottom: 1rem;
  width: 3.1rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 1.2rem var(--blue), -4.2rem 0 0 #0d7bea, -4.2rem 0 1.1rem #0d7bea;
}

.processor {
  position: absolute;
  z-index: 3;
  top: 8%;
  right: 14%;
  width: 55%;
  aspect-ratio: 1;
  padding: 1.35rem;
  border: 1px solid rgba(160, 207, 255, 0.66);
  border-radius: 1.5rem;
  background: linear-gradient(145deg, #31465d 0%, #111c2c 36%, #050a12 74%);
  box-shadow: 0 2.6rem 4.4rem rgba(0, 0, 0, 0.58), 0 0 2.8rem rgba(10, 126, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: rotateX(5deg) rotateY(-12deg) rotateZ(3deg);
}

.processor::before {
  content: "";
  position: absolute;
  inset: 0.55rem;
  border: 1px solid rgba(86, 173, 255, 0.38);
  border-radius: 1.1rem;
  background: linear-gradient(145deg, rgba(37, 84, 134, 0.44), rgba(2, 8, 17, 0.82));
}

.processor__label {
  position: relative;
  z-index: 2;
  height: 100%;
  display: grid;
  place-content: center;
  border: 1px solid rgba(74, 162, 255, 0.58);
  border-radius: 0.9rem;
  background: radial-gradient(circle at 30% 15%, rgba(52, 162, 255, 0.2), transparent 38%), linear-gradient(145deg, rgba(9, 27, 50, 0.97), rgba(3, 9, 18, 0.99));
  box-shadow: inset 0 0 2.2rem rgba(0, 105, 255, 0.18);
  text-align: center;
}

.processor__brand { font-size: clamp(1rem, 2vw, 1.5rem); font-weight: 850; letter-spacing: 0.03em; }
.processor__model { margin-top: 0.4rem; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1; letter-spacing: -0.06em; }
.processor__sub { margin-top: 0.25rem; color: var(--blue-bright); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }

.data-line {
  position: absolute;
  z-index: 2;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, var(--blue), var(--blue-bright));
  box-shadow: 0 0 0.9rem var(--blue);
  transform-origin: right center;
}
.data-line::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 1.1rem 0.3rem var(--blue);
  transform: translate(50%, -50%);
}
.data-line--1 { right: 1%; bottom: 29%; width: 43%; transform: rotate(-14deg); }
.data-line--2 { right: -5%; bottom: 20%; width: 53%; transform: rotate(-5deg); opacity: 0.7; }
.data-line--3 { right: 4%; bottom: 12%; width: 38%; transform: rotate(8deg); opacity: 0.46; }

.visual-badge {
  position: absolute;
  z-index: 5;
  min-width: 9.4rem;
  padding: 0.78rem 0.95rem;
  border: 1px solid rgba(61, 160, 255, 0.48);
  border-radius: 0.8rem;
  background: rgba(4, 13, 27, 0.84);
  box-shadow: 0 1rem 2.2rem rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}
.visual-badge strong { display: block; font-size: 0.88rem; }
.visual-badge span { display: block; margin-top: 0.1rem; color: var(--muted); font-size: 0.65rem; letter-spacing: 0.06em; text-transform: uppercase; }
.visual-badge--a { left: 0; top: 18%; }
.visual-badge--b { left: 4%; bottom: 11%; }

.feature-strip {
  position: relative;
  z-index: 5;
}

.feature-strip__item {
  min-width: 0;
  min-height: 6.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.25rem;
  border-right: 1px solid var(--line);
}
.feature-strip__item:last-child { border-right: 0; }
.feature-strip__icon {
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(82, 183, 255, 0.3);
  border-radius: 0.75rem;
  background: rgba(19, 119, 208, 0.14);
  color: var(--blue-bright);
}
.feature-strip__item strong { display: block; font-size: 0.88rem; line-height: 1.28; }
.feature-strip__item span span { display: block; margin-top: 0.16rem; color: var(--muted); font-size: 0.7rem; line-height: 1.3; }

.section--compact { padding-block: clamp(3.75rem, 6vw, 5.75rem); }
.section--bordered {
  border-block: 1px solid rgba(113, 173, 223, 0.09);
  background: radial-gradient(circle at 12% 20%, rgba(231, 12, 24, 0.06), transparent 24rem), radial-gradient(circle at 88% 60%, rgba(22, 119, 255, 0.1), transparent 28rem), rgba(5, 12, 22, 0.68);
}

.section-heading h2 {
  margin: 0 0 1rem;
  font-size: clamp(2.15rem, 4.4vw, 4rem);
  font-weight: 840;
  letter-spacing: -0.045em;
}
.section-heading > p { max-width: 43rem; margin: 0; color: var(--muted); font-size: 1.05rem; }
.section-heading--center > p { margin-inline: auto; }

.grid { display: grid; gap: 1rem; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(24rem, 0.96fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(12, 27, 45, 0.82), rgba(5, 12, 22, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), var(--shadow-sm);
}

.service-card { min-height: 22rem; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  color: #79caff;
  font-size: 0.9rem;
  font-weight: 800;
}

.feature-card {
  position: relative;
  padding: 1.65rem;
  overflow: hidden;
}
.feature-card__icon {
  width: 3.1rem;
  height: 3.1rem;
  display: grid;
  place-items: center;
  margin-bottom: 1.35rem;
  border: 1px solid rgba(82, 183, 255, 0.3);
  border-radius: 0.95rem;
  background: linear-gradient(145deg, rgba(19, 119, 208, 0.18), rgba(10, 31, 53, 0.3));
  color: var(--blue-bright);
}
.feature-card h3 { margin: 0 0 0.7rem; font-size: 1.2rem; }
.feature-card p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.metric-grid {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  gap: 1px;
  background: var(--line);
}
.metric {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: linear-gradient(145deg, rgba(12, 27, 45, 0.94), rgba(5, 12, 22, 0.96));
}
.metric strong { display: block; margin-bottom: 0.25rem; color: #50baff; font-size: clamp(1.8rem, 3.5vw, 2.65rem); line-height: 1; letter-spacing: -0.05em; }
.metric span { color: #dce9f5; font-size: 0.86rem; }

.network-list {
  display: grid;
  gap: 0.8rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}
.network-list li { display: flex; align-items: flex-start; gap: 0.7rem; color: #c9d9e7; }
.network-list .icon { margin-top: 0.15rem; color: var(--blue-bright); }

.network-panel {
  position: relative;
  min-height: 29rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 72% 35%, rgba(22, 119, 255, 0.22), transparent 38%), linear-gradient(145deg, rgba(10, 26, 44, 0.95), rgba(3, 8, 15, 0.88));
  box-shadow: var(--shadow-lg);
}
.network-panel__grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: linear-gradient(rgba(73, 153, 218, 0.3) 1px, transparent 1px), linear-gradient(90deg, rgba(73, 153, 218, 0.3) 1px, transparent 1px);
  background-size: 2.6rem 2.6rem;
}
.network-orbit {
  position: absolute;
  top: 12%;
  right: 5%;
  width: 54%;
  aspect-ratio: 1;
  border: 1px solid rgba(67, 183, 255, 0.22);
  border-radius: 50%;
  box-shadow: inset 0 0 3rem rgba(22, 119, 255, 0.08), 0 0 3rem rgba(22, 119, 255, 0.08);
}
.network-orbit::before,
.network-orbit::after {
  content: "";
  position: absolute;
  inset: 13%;
  border: 1px dashed rgba(86, 181, 255, 0.24);
  border-radius: 50%;
}
.network-orbit::after { inset: 31%; border-style: solid; }
.network-panel .network-node { width: 0.72rem; height: 0.72rem; padding: 0; border: 2px solid #fff; border-radius: 50%; background: var(--blue); box-shadow: 0 0 1rem 0.35rem rgba(22, 135, 255, 0.45); }
.network-panel .network-node--1 { top: 7%; left: 52%; }
.network-panel .network-node--2 { top: 46%; right: -2%; }
.network-panel .network-node--3 { bottom: 7%; left: 34%; }
.network-panel .network-node--4 { top: 43%; left: -2%; }
.network-panel__content {
  position: relative;
  z-index: 3;
  max-width: 34rem;
  min-height: 29rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.2rem, 5vw, 4rem);
}
.network-panel__content p { margin: 1rem 0 0; }

.breadcrumbs { margin-bottom: 1.5rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 0.82rem; }
.breadcrumbs li { display: inline-flex; gap: 0.55rem; }
.breadcrumbs a:hover { color: var(--blue-bright); }

.subpage-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(112, 167, 217, 0.12);
  background: radial-gradient(circle at 80% 22%, rgba(22, 119, 255, 0.16), transparent 34rem);
}
.subpage-hero__grid {
  min-height: 38rem;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(25rem, 0.98fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
  padding-block: clamp(2rem, 5vw, 4.5rem) clamp(4rem, 7vw, 6rem);
}
.subpage-hero h1 {
  max-width: 14ch;
  margin: 0 0 1.25rem;
  font-size: clamp(2.85rem, 5.35vw, 4.95rem);
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 1;
}
.subpage-hero p { max-width: 44rem; margin: 0; color: var(--text-soft); font-size: clamp(1rem, 1.45vw, 1.15rem); }

.spec-cloud { position: relative; min-height: 27rem; display: grid; place-items: center; }
.spec-cloud__core {
  position: relative;
  z-index: 2;
  width: min(70%, 20rem);
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  border: 1px solid rgba(100, 187, 255, 0.5);
  border-radius: 1.8rem;
  background: radial-gradient(circle at 30% 18%, rgba(56, 159, 255, 0.2), transparent 35%), linear-gradient(145deg, rgba(19, 44, 78, 0.96), rgba(3, 9, 18, 0.98));
  box-shadow: 0 2.2rem 4.5rem rgba(0, 0, 0, 0.48), 0 0 3.3rem rgba(0, 112, 255, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  text-align: center;
  transform: rotate(3deg);
}
.spec-cloud__core::before { content: ""; position: absolute; inset: 0.85rem; border: 1px solid rgba(69, 159, 255, 0.36); border-radius: 1.2rem; }
.spec-cloud__core strong { position: relative; z-index: 2; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 0.95; letter-spacing: -0.06em; }
.spec-cloud__core span { position: relative; z-index: 2; max-width: 14rem; margin: 0.55rem auto 0; color: var(--blue-bright); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.spec-pill {
  position: absolute;
  z-index: 4;
  min-width: 9.6rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(57, 156, 255, 0.4);
  border-radius: 0.75rem;
  background: rgba(5, 15, 29, 0.88);
  box-shadow: 0 0.9rem 1.8rem rgba(0, 0, 0, 0.34);
  color: #eaf4ff;
  font-size: 0.8rem;
  font-weight: 730;
}
.spec-pill .icon { color: var(--blue-bright); }
.spec-pill--1 { top: 8%; left: 0; }
.spec-pill--2 { top: 13%; right: 0; }
.spec-pill--3 { bottom: 9%; left: 4%; }
.spec-pill--4 { bottom: 5%; right: 2%; }

.comparison-note,
.notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.2rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(65, 177, 255, 0.28);
  border-radius: 0.85rem;
  background: rgba(19, 108, 191, 0.1);
  color: var(--muted);
  font-size: 0.8rem;
}
.comparison-note .icon,
.notice .icon { color: var(--blue-bright); }

.use-case-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.use-case { padding: 1.35rem; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(7, 17, 29, 0.65); }
.use-case > .icon { color: var(--blue-bright); }
.use-case h3 { margin: 1rem 0 0.45rem; font-size: 1rem; }
.use-case p { margin: 0; font-size: 0.82rem; }

.faq-list { display: grid; gap: 0.75rem; }
.faq-item { overflow: clip; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(12, 27, 45, 0.82), rgba(5, 12, 22, 0.78)); }
.faq-item summary { position: relative; padding: 1rem 3.4rem 1rem 1.15rem; color: #ecf5fd; font-weight: 750; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; top: 50%; right: 1.2rem; translate: 0 -50%; color: var(--blue-bright); font-size: 1.4rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item__content { padding: 0 1.15rem 1.15rem; }
.faq-item__content p { margin: 0; font-size: 0.88rem; }

.facility-visual {
  position: relative;
  min-height: 30rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 50% 30%, rgba(0, 114, 255, 0.17), transparent 40%), linear-gradient(145deg, rgba(9, 24, 45, 0.95), rgba(2, 7, 15, 0.98));
  box-shadow: var(--shadow-lg);
}
.facility-visual__racks { position: absolute; inset: 8% 8% 9%; display: grid; grid-template-columns: repeat(4, 1fr); gap: 3.5%; align-items: end; }
.facility-rack { position: relative; height: var(--rack-height, 84%); border: 1px solid rgba(118, 177, 239, 0.3); border-radius: 0.55rem 0.55rem 0.2rem 0.2rem; background: linear-gradient(100deg, #111d2b, #050910 50%, #132236); box-shadow: 0 1.4rem 2.2rem rgba(0, 0, 0, 0.48); }
.facility-rack::before { content: ""; position: absolute; inset: 0.55rem 0.45rem; background: radial-gradient(circle, #1a8cff 0 2px, transparent 2.5px) 6px 9px / 23px 25px repeat, repeating-linear-gradient(to bottom, rgba(51, 82, 117, 0.48) 0 5px, rgba(3, 8, 15, 0.8) 5px 16px); opacity: 0.72; }
.facility-visual__floor { position: absolute; inset: 66% -12% -25%; border-top: 1px solid rgba(56, 157, 255, 0.25); background: linear-gradient(rgba(49, 141, 243, 0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(49, 141, 243, 0.12) 1px, transparent 1px); background-size: 2.4rem 2.4rem; transform: perspective(37rem) rotateX(58deg); }
.facility-visual__label { position: absolute; z-index: 3; left: 1.6rem; bottom: 1.5rem; padding: 0.9rem 1rem; border: 1px solid rgba(60, 156, 255, 0.36); border-radius: 0.75rem; background: rgba(4, 13, 26, 0.86); backdrop-filter: blur(12px); }
.facility-visual__label strong,
.facility-visual__label span { display: block; }
.facility-visual__label span { margin-top: 0.15rem; color: var(--muted); font-size: 0.73rem; }

.logo-cloud { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0.7rem; margin-top: 2rem; }
.logo-cloud span { min-height: 4rem; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 0.75rem; background: rgba(7, 17, 29, 0.52); color: #aebccc; font-size: 0.8rem; font-weight: 790; letter-spacing: 0.07em; text-transform: uppercase; }

.footer-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 4.5rem;
  padding: clamp(1.8rem, 4.5vw, 3.2rem);
  border: 1px solid rgba(48, 151, 255, 0.32);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 85% 20%, rgba(20, 131, 255, 0.2), transparent 30%), linear-gradient(135deg, rgba(11, 31, 59, 0.95), rgba(5, 13, 26, 0.96));
  box-shadow: var(--shadow-lg);
}
.footer-cta h2 { margin: 0.75rem 0 0.55rem; font-size: clamp(1.9rem, 3.5vw, 3rem); }
.footer-cta p { margin: 0; }
.footer-cta__actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.footer-grid { display: grid; grid-template-columns: minmax(18rem, 1.6fr) repeat(3, minmax(9rem, 0.7fr)); gap: 3rem; padding-bottom: 3rem; }
.footer-brand > p { max-width: 27rem; margin: 1rem 0 0; }
.footer-contact { display: grid; gap: 0.65rem; margin-top: 1.25rem; }
.footer-contact a,
.footer-contact span { display: flex; align-items: flex-start; gap: 0.5rem; color: var(--muted); font-size: 0.8rem; }
.footer-contact .icon { margin-top: 0.12rem; color: var(--blue-bright); }
.footer-grid h3 { margin: 0 0 1rem; font-size: 0.9rem; }
.footer-links { gap: 0.6rem; }
.footer-links a { color: var(--muted); font-size: 0.82rem; }
.footer-bottom__status { display: inline-flex; align-items: center; gap: 0.45rem; }
.footer-bottom__status i { width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--green); box-shadow: 0 0 0.8rem rgba(78, 214, 160, 0.5); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(1rem); transition: opacity 620ms ease, transform 620ms ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 74rem) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(24rem, 0.84fr); gap: 2rem; }
  .grid--4,
  .use-case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 64rem) {
  .site-header__inner { grid-template-columns: auto auto; justify-content: space-between; }
  .menu-toggle { display: inline-flex; }
  .header-actions { display: none; }
  .primary-nav {
    position: fixed;
    z-index: 49;
    inset: calc(2.35rem + var(--header-height)) 0 auto;
    max-height: calc(100dvh - 2.35rem - var(--header-height));
    overflow-y: auto;
    padding: 1rem 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(100, 177, 235, 0.2);
    background: rgba(2, 8, 15, 0.97);
    box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    translate: 0 -0.75rem;
    transition: opacity 180ms ease, visibility 180ms ease, translate 220ms var(--ease);
  }
  .primary-nav.is-open { opacity: 1; visibility: visible; translate: 0 0; }
  .primary-nav ul { align-items: stretch; flex-direction: column; gap: 0.1rem; }
  .primary-nav a { padding: 0.85rem 0.5rem; border-bottom: 1px solid rgba(135, 185, 225, 0.1); }
  .primary-nav a::after { display: none; }
  .primary-nav__mobile-only { display: block; }
  .hero__grid,
  .subpage-hero__grid,
  .split { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero__grid { min-height: auto; padding-block: 4.5rem 3rem; }
  .hero__copy h1 { max-width: 14ch; }
  .hero__visual { min-height: 27rem; }
  .subpage-hero__grid { min-height: auto; }
  .subpage-hero__visual { order: -1; }
  .feature-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 0; }
  .feature-strip__item { border-bottom: 1px solid var(--line); }
  .feature-strip__item:nth-child(2n) { border-right: 0; }
  .feature-strip__item:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .grid--3 { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .network-panel__content { max-width: 60%; }
  .footer-cta { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
  .logo-cloud { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 46rem) {
  :root { --compat-container: min(100% - 1.25rem, 76rem); }
  .promo-bar__inner { min-height: 2.1rem; justify-content: center; overflow: visible; white-space: nowrap; font-size: 0.66rem; gap: 0.45rem; }
  .promo-bar__detail,
  .promo-bar__pulse { display: none; }
  .primary-nav { inset-block-start: calc(2.1rem + var(--header-height)); max-height: calc(100dvh - 2.1rem - var(--header-height)); }
  .hero__copy h1,
  .subpage-hero h1 { font-size: clamp(2.55rem, 13vw, 4rem); }
  .hero__grid { padding-block: 3.5rem 2rem; }
  .hero__visual { min-height: 22rem; }
  .hero__actions,
  .subpage-hero__actions { display: grid; grid-template-columns: 1fr; }
  .hero__actions .button,
  .subpage-hero__actions .button { width: 100%; }
  .hero__trust { display: grid; gap: 0.55rem; }
  .visual-badge { min-width: 7.5rem; padding: 0.6rem 0.7rem; }
  .visual-badge strong { font-size: 0.72rem; }
  .visual-badge span { font-size: 0.55rem; }
  .feature-strip,
  .grid--2,
  .grid--4,
  .metric-grid,
  .use-case-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .feature-strip__item,
  .feature-strip__item:nth-child(2n) { border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-strip__item:last-child { grid-column: auto; }
  .spec-cloud { min-height: 22rem; }
  .spec-cloud__core { width: 62%; }
  .spec-pill { min-width: 7.7rem; padding: 0.6rem 0.7rem; font-size: 0.68rem; }
  .network-panel { min-height: 38rem; }
  .network-panel__content { max-width: none; min-height: 25rem; padding: 1.6rem; justify-content: flex-start; }
  .network-orbit { top: 52%; right: 5%; width: 90%; }
  .facility-visual { min-height: 24rem; }
  .facility-visual__racks { grid-template-columns: repeat(3, 1fr); }
  .facility-rack:last-child { display: none; }
  .logo-cloud { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-cta__actions { width: 100%; display: grid; grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* Content utilities used by the shared page templates. */
.content-lead {
  margin-top: 1.25rem;
  font-size: 1.05rem;
}

.section-context {
  margin-top: 1.125rem;
}

.panel-title {
  margin-top: 1rem;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.notice--offset {
  margin-top: 1.375rem;
}

.notice strong {
  color: #fff;
}

.facility-rack--1 { --rack-height: 83%; }
.facility-rack--2 { --rack-height: 96%; }
.facility-rack--3 { --rack-height: 89%; }
.facility-rack--4 { --rack-height: 78%; }