/* Product catalog: one visual feature and four service cards. */
.pc-section.network-section { background: #fff; border-top: 0; padding-block: 72px 68px; }
.pc-section > div > .flex:first-child { justify-content: center; text-align: center; margin-bottom: 24px; }
.pc-section > div > .flex:first-child > div:first-child > span { display: none; }
.pc-section h2 { font-size: 30px; line-height: 1.4; color: #1d2533; }
.pc-section > div > .flex:first-child p { font-size: 15px; line-height: 1.7; margin-top: 10px; color: #667386; }
.platform-catalog { --pc-blue: #3267ff; --pc-ink: #202d42; --pc-body: #66758b; }
.pc-tabs { position: relative; display: flex; justify-content: center; gap: 30px; width: max-content; max-width: 100%; margin: 0 auto 28px; overflow-x: auto; scrollbar-width: none; padding-bottom: 3px; }
.pc-tabs::-webkit-scrollbar { display: none; }
.platform-catalog .pc-tab.network-node {
  position: static; transform: none; display: flex; align-items: center; justify-content: center; gap: 8px;
  width: auto; min-width: 106px; min-height: 48px; flex-shrink: 0; padding: 11px 6px;
  color: #586376; font-size: 16px; font-weight: 500; white-space: nowrap;
  border: 0; border-radius: 0; background: transparent; box-shadow: none;
  transition: color .25s;
}
.platform-catalog .pc-tab.network-node:hover { color: var(--pc-blue); background: transparent; box-shadow: none; }
.platform-catalog .pc-tab.network-node[aria-pressed="true"] { color: var(--pc-blue); background: transparent; box-shadow: none; }
.pc-tab > span { display: flex; flex-shrink: 0; }
.pc-tab svg { width: 18px; height: 18px; }
.pc-tab:hover svg { animation: pc-icon-lift .65s ease-in-out; }
.pc-tab-line { position: absolute; left: 0; bottom: 0; height: 2px; background: var(--pc-blue); transition: width .35s cubic-bezier(.22,.61,.36,1), transform .35s cubic-bezier(.22,.61,.36,1); }
.platform-catalog :is(a,button):focus-visible { outline: 3px solid #3267ff; outline-offset: 4px; }
.pc-products { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; }
.platform-catalog .pc-feature.network-inspector {
  --pc-accent: #3267ff;
  position: relative; overflow: hidden; min-width: 0; min-height: 496px; display: flex; flex-direction: column; padding: 0;
  border: 1px solid #e1e9f7; border-radius: 18px;
  background: radial-gradient(ellipse at 15% 85%,#d8e9ff,transparent 70%),linear-gradient(135deg,#f7faff,#edf5ff);
}
.pc-feature-copy { position: relative; z-index: 2; padding: 28px 30px 0; }
.pc-feature-heading { display: flex; align-items: center; gap: 12px; }
.pc-product-icon { display: grid; place-items: center; flex-shrink: 0; width: 34px; height: 34px; border-radius: 9px; background: #3267ff; color: #fff; box-shadow: inset 0 1px 0 #ffffff59; }
.pc-product-icon svg { width: 21px; height: 21px; }
.platform-catalog .pc-feature h3 { color: var(--pc-ink); font-size: 23px; line-height: 1.45; font-weight: 600; margin: 0; }
.pc-feature-summary { max-width: 510px; margin: 12px 0 0; font-size: 15px; line-height: 1.85; color: #52657e; }
.pc-feature-actions { display: flex; align-items: center; gap: 22px; margin-top: 19px; }
.pc-detail { display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid #bec8d8; border-radius: 999px; padding: 5px 14px; color: #344359; font-size: 13px; line-height: 1.5; background: #ffffffb8; white-space: nowrap; transition: color .25s, border-color .25s, background .25s; }
.pc-detail > span { font-size: 15px; transition: transform .25s; }
.pc-detail:hover { color: #fff; background: #3267ff; border-color: #3267ff; }
.pc-detail:hover > span { transform: translateX(3px); }
.pc-feature-actions .pc-detail { border-color: #a1b9e1; color: #265bb4; }
.pc-feature-actions .pc-detail:hover { background: #3267ff; color: #fff; border-color: #3267ff; }
.pc-demo { font-size: 14px; color: #3e6aaa; transition: color .2s; }
.pc-demo span { margin-left: 5px; }.pc-demo:hover { color: #3267ff; }
.pc-visual { position: relative; min-height: 292px; flex: 1; display: block; isolation: isolate; margin-top: 4px; overflow: hidden; }
.pc-display { position: absolute; z-index: 1; left: 7%; top: 27px; width: 78%; aspect-ratio: 16 / 10.7; border-radius: 12px; overflow: hidden; border: 5px solid #fff; background: #fff; box-shadow: 0 20px 32px #4d74ab24,0 4px 8px #4d74ab16; transform: perspective(1000px) rotateY(-7deg) rotateZ(-3deg); transition: transform .7s cubic-bezier(.22,.61,.36,1); }
.pc-shot { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.pc-visual:hover .pc-display { transform: perspective(1000px) rotateY(0) rotateZ(-1deg) translateY(-4px); }
.pc-inset { position: absolute; z-index: 2; right: 4%; bottom: 27px; width: 23%; aspect-ratio: 3 / 4; padding: 5px; border-radius: 11px; background: #fff; box-shadow: 0 15px 36px #426a9e30; transform: rotate(5deg); animation: pc-inset-float 7s ease-in-out infinite; }
.pc-inset img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; border-radius: 6px; }
.pc-inset[hidden] { display: none; }
.pc-compass-preview{position:absolute;z-index:3;right:5%;bottom:67px;width:44%;padding:15px 17px;background:linear-gradient(140deg,#fffffff5,#f5fafff5);border:1px solid #c9ddfb;border-radius:12px;box-shadow:0 14px 35px #426a9e25;transform:rotate(2deg);animation:pc-inset-float 7s ease-in-out infinite;backdrop-filter:blur(12px)}
.pc-compass-preview[hidden]{display:none}.pc-compass-preview>div{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:12px}.pc-compass-preview strong{color:#28528a;font-size:14px;font-weight:600}.pc-compass-preview>div>span{color:#87a1c3;font-size:11px}.pc-compass-preview del{display:block;color:#ad8a61;font-size:12px;line-height:1.7;text-decoration-color:#c9ac88}.pc-compass-preview>p{font-size:15px;line-height:1.7;color:#3276c4;margin:7px 0 12px}.pc-compass-preview>footer{display:flex;justify-content:space-between;gap:8px;padding-top:10px;border-top:1px solid #e1ebf9;color:#7091b7;font-size:10px;line-height:1.5}.pc-compass-preview b{font-weight:500;color:#467fcb;white-space:nowrap}
.pc-feature[data-tone=content] .pc-display{width:85%;left:5%;top:21px;transform:perspective(1000px) rotateY(-4deg) rotateZ(-2deg)}
@media(max-width:600px){.pc-compass-preview{width:47%;padding:11px 12px;bottom:61px;right:4%}.pc-compass-preview>p{font-size:13px}.pc-compass-preview strong{font-size:13px}.pc-compass-preview>div>span{font-size:10px}.pc-compass-preview del{font-size:10px}.pc-compass-preview>footer{font-size:9px;gap:3px}.pc-compass-preview b{font-size:9px}}
.pc-floating-icon { position: absolute; z-index: 3; right: 12%; top: 10px; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #fff; border-radius: 13px; background: #ffffffeb; color: #3267ff; box-shadow: 0 10px 24px #598bcf25; transform: rotate(8deg); animation: pc-icon-float 6s ease-in-out infinite; }
.pc-floating-icon svg { width: 29px; height: 29px; }
.pc-orbit { position: absolute; z-index: 0; width: 440px; height: 290px; top: 80px; left: 23%; border: 1px solid #ffffffd9; border-radius: 50%; transform: rotate(-18deg); box-shadow: 0 0 0 16px #ffffff19,0 0 0 17px #ffffff61,0 0 0 47px #ffffff0d,0 0 0 48px #ffffff42; }
.pc-orbit::after { content: ''; position: absolute; width: 8px; height: 8px; top: 32px; right: 65px; border-radius: 50%; background: #fff; box-shadow: 0 0 14px 4px #a8caff; }
.pc-visual-caption { position: absolute; z-index: 3; bottom: 18px; left: 27px; padding: 8px 12px; background: #ffffffeb; color: #376092; border: 1px solid #fff; border-radius: 7px; font-size: 13px; line-height: 1.5; box-shadow: 0 6px 18px #5381bd15; }
.pc-sparkles { position: absolute; z-index: 3; inset: 0; pointer-events: none; }
.pc-sparkles i { position: absolute; width: 5px; height: 5px; background: #fff; border-radius: 50%; box-shadow: 0 0 10px 3px #90bbff; animation: pc-light 5s ease-in-out infinite; }
.pc-sparkles i:nth-child(1) { left: 4%; top: 40%; }
.pc-sparkles i:nth-child(2) { right: 4%; top: 50%; animation-delay: -1.4s; }
.pc-sparkles i:nth-child(3) { left: 33%; top: 13%; animation-delay: -2.8s; }
.pc-sparkles i:nth-child(4) { left: 44%; bottom: 4%; animation-delay: -4s; }
.pc-visual-link { position: absolute; z-index: 4; right: 19px; bottom: 16px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: #6d92c2; background: #ffffffad; font-size: 17px; }
.pc-feature[data-tone="medical"] { background: radial-gradient(ellipse at 25% 85%,#dbeff4,transparent 65%),linear-gradient(135deg,#f5faff,#ecf5fa); }
.pc-feature[data-tone="medical"] .pc-inset { width: 32%; aspect-ratio: 4 / 3; }.pc-feature[data-tone="medical"] .pc-inset img { object-position: left top; }
.pc-feature[data-tone="global"] { background: radial-gradient(ellipse at 80% 80%,#cfebf7,transparent 70%),linear-gradient(135deg,#f9fbff,#eaf4ff); }
.pc-feature[data-tone="global"] .pc-display, .pc-feature[data-tone="gateway"] .pc-display { width: 84%; left: 8%; }
.pc-feature[data-tone="video"] { background: radial-gradient(ellipse at 35% 100%,#e5e5fa,transparent 70%),linear-gradient(135deg,#fafaff,#eef3fc); }
.pc-feature[data-tone="video"] .pc-inset { width: 32%; aspect-ratio: 4 / 3; }.pc-feature[data-tone="video"] .pc-inset img { object-position: left top; }
.pc-feature[data-tone="gateway"] { background: radial-gradient(ellipse at 80% 100%,#d7e9fc,transparent 70%),linear-gradient(135deg,#f8fbff,#e7f1ff); }
.pc-card-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); grid-template-rows: repeat(2,minmax(0,1fr)); gap: 16px; min-width: 0; }
.pc-card { min-width: 0; display: flex; flex-direction: column; padding: 26px 27px 24px; background: #f7f9fc; border: 1px solid #e9edf3; border-radius: 16px; transition: border-color .3s, box-shadow .3s, background .3s, transform .3s; }
.pc-card:hover { background: #f9fbff; border-color: #c7d9f8; box-shadow: 0 9px 25px #3767aa10; transform: translateY(-3px); }
.pc-card h3 { font-size: 17px; line-height: 1.55; font-weight: 600; color: var(--pc-ink); margin: 13px 0 6px; }
.pc-card h3 a:hover { color: #3267ff; }
.pc-card p { color: var(--pc-body); font-size: 14px; line-height: 1.75; margin: 0; }
.pc-card-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 20px; margin-top: auto; }
.pc-card-actions .pc-detail { padding: 4px 11px; font-size: 12px; gap: 7px; background: transparent; }
.pc-card-actions .pc-detail:hover { background: #3267ff; }
.pc-card-actions button { color: #7c8da3; font-size: 12px; line-height: 1.6; padding: 4px 0; white-space: nowrap; }
.pc-card-actions button:hover { color: #3267ff; }
.pc-card-actions button > span { margin-left: 3px; }
.pc-card:hover .pc-product-icon svg { animation: pc-icon-lift .65s ease-in-out; }
.pc-card[data-tone="medical"] .pc-product-icon { background: #288dbe; }
.pc-card[data-tone="global"] .pc-product-icon { background: #4679d7; }
.pc-card[data-tone="video"] .pc-product-icon { background: #6f72de; }
.pc-card[data-tone="gateway"] .pc-product-icon { background: #2c83bd; }
.pc-footer { display: flex; justify-content: center; align-items: center; gap: 28px; margin-top: 28px; }
.pc-footer > a { color: #415067; font-size: 14px; line-height: 1.7; }
.pc-footer > a span { margin-left: 8px; display: inline-block; transition: transform .2s; }
.pc-footer > a:hover { color: #3267ff; }.pc-footer > a:hover span { transform: translateX(3px); }
.pc-footer button { font-size: 12px; color: #8b98ac; line-height: 1.6; padding: 4px 10px; border-left: 1px solid #e4eaf2; }
.pc-footer button:hover { color: #3267ff; }.pc-footer button:disabled { opacity: .65; cursor: default; }
.platform-catalog[data-paused="true"] *, .platform-catalog[data-paused="true"] *::after { animation-play-state: paused !important; }
@keyframes pc-inset-float { 50% { transform: rotate(3deg) translateY(-8px); } }
@keyframes pc-icon-float { 50% { transform: rotate(-3deg) translateY(-6px); } }
@keyframes pc-light { 0%,100% { opacity: .35; transform: translateY(4px) scale(.7); } 50% { opacity: 1; transform: translateY(-5px) scale(1); } }
@keyframes pc-icon-lift { 35% { transform: translateY(-3px) rotate(-6deg); } 70% { transform: translateY(1px) rotate(3deg); } }
@media (max-width: 1100px) {
  .pc-tabs { gap: 18px; }
  .pc-products { grid-template-columns: minmax(0,1fr) minmax(0,1.03fr); gap: 16px; }
  .pc-card { padding: 22px 21px; }.pc-card h3 { font-size: 16px; }
  .pc-feature-copy { padding: 25px 25px 0; }.platform-catalog .pc-feature h3 { font-size: 21px; }
  .pc-feature-heading { gap: 10px; }.pc-feature-summary { font-size: 14px; }
  .pc-display { top: 43px; }.pc-inset { bottom: 44px; }
  .pc-visual-caption { left: 19px; font-size: 12px; }
}
@media (max-width: 900px) {
  .pc-products { grid-template-columns: 1fr; }
  .platform-catalog .pc-feature.network-inspector { min-height: 430px; }
  .pc-feature-copy { width: 45%; padding: 31px 28px; margin-bottom: 140px; }
  .pc-feature-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .pc-visual { position: absolute; inset: 130px 0 0; width: 62%; margin-left: auto; margin-top: 0; min-height: 0; }
  .pc-display { width: 80%; left: 13%; top: 13px; }.pc-floating-icon { top: 0; right: 8%; }
  .pc-visual-caption { left: 26%; bottom: 19px; }.pc-visual-link { right: 17px; }
  .pc-inset { right: 3%; bottom: 52px; width: 22%; }
  .pc-card-grid { grid-template-rows: auto; }.pc-card { min-height: 246px; padding: 24px; }
  .pc-tabs { justify-content: flex-start; gap: 18px; margin-bottom: 24px; }
}
@media (max-width: 600px) {
  .pc-section.network-section { padding-block: 54px; }
  .pc-section h2 { font-size: 25px; }.pc-section > div > .flex:first-child p { font-size: 14px; }
  .pc-tabs { width: 100%; gap: 14px; margin-bottom: 20px; }
  .platform-catalog .pc-tab.network-node { font-size: 14px; min-width: 94px; min-height: 46px; padding: 10px 2px; gap: 7px; }
  .pc-tab svg { width: 16px; height: 16px; }
  .platform-catalog .pc-feature.network-inspector { min-height: 464px; }
  .pc-feature-copy { width: 100%; padding: 24px 23px 0; margin-bottom: 0; }
  .pc-feature-heading { flex-direction: row; align-items: center; gap: 10px; }.platform-catalog .pc-feature h3 { font-size: 20px; }
  .pc-feature-summary { font-size: 14px; margin-top: 12px; }.pc-feature-actions { margin-top: 16px; gap: 20px; }
  .pc-visual { position: relative; inset: auto; width: 100%; min-height: 242px; margin-top: 10px; }
  .pc-display { left: 6%; top: 20px; width: 79%; border-width: 4px; border-radius: 9px; }
  .pc-inset { right: 4%; bottom: 43px; width: 25%; }.pc-floating-icon { top: 2px; right: 9%; width: 39px; height: 39px; border-radius: 10px; }.pc-floating-icon svg { width: 23px; height: 23px; }
  .pc-feature[data-tone="medical"] .pc-inset, .pc-feature[data-tone="video"] .pc-inset { width: 33%; }
  .pc-visual-caption { left: 18px; bottom: 16px; font-size: 12px; padding: 7px 9px; max-width: calc(100% - 65px); }
  .pc-card-grid { gap: 12px; }.pc-card { padding: 19px 17px; min-height: 254px; border-radius: 13px; }
  .pc-card h3 { font-size: 15px; margin-top: 12px; }.pc-card p { font-size: 13px; line-height: 1.8; }
  .pc-card-actions { flex-wrap: wrap; gap: 8px; }.pc-card-actions .pc-detail { font-size: 12px; padding: 4px 10px; }.pc-card-actions button { font-size: 12px; }
  .pc-product-icon { width: 31px; height: 31px; border-radius: 8px; }.pc-product-icon svg { width: 19px; height: 19px; }
  .pc-footer { gap: 15px; margin-top: 23px; }.pc-footer > a { font-size: 13px; }
}
@media (max-width: 370px) {
  .pc-card-grid { grid-template-columns: 1fr; }.pc-card { min-height: 215px; }
  .pc-card h3 { font-size: 17px; }.pc-card p { font-size: 14px; }
  .pc-card-actions { flex-wrap: nowrap; }.platform-catalog .pc-feature h3 { font-size: 19px; }
  .pc-feature-copy { padding-inline: 19px; }
  .pc-feature-actions { gap: 13px; }.pc-demo { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .platform-catalog *, .platform-catalog *::after { animation: none !important; transition: none !important; }
}