.portal-nav{--pt-mint:#68efda;--pt-ink:#bbcfda;--pt-line:#456b7873;position:relative;margin:36px 0 0;isolation:isolate}.portal-meta{display:flex;justify-content:space-between;gap:15px;direction:ltr;font:8px/1.6 monospace;letter-spacing:2px;color:var(--em-muted);padding:0 10px 12px}.portal-counter{color:var(--pt-mint);font-size:10px}.portal-scroll{overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:#366a69 transparent;overscroll-behavior-inline:contain;padding:18px 12px 10px}.portal-stage{position:relative;min-width:670px;perspective:1100px;padding:10px 20px 34px}.portal-cards{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;z-index:2}.portal-card{position:relative;min-width:0;height:182px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 10px;border:1px solid var(--pt-line);border-radius:17px 17px 11px 11px;background:linear-gradient(140deg,#b8eff20c,#0a1c24db 32%,#102d38a6);box-shadow:inset 3px 1px 0 #b8e9ef08,inset -3px -1px 0 #0003,8px 14px 15px #0002;transform:rotateY(-9deg) translateY(8px);transform-style:preserve-3d;transition:transform .4s,border-color .4s,box-shadow .4s,background .4s;color:var(--pt-ink);text-decoration:none!important;box-sizing:border-box}.portal-card:before{content:'';position:absolute;inset:6px;border:1px solid #7fc6ca15;border-radius:12px 12px 8px 8px;pointer-events:none}.portal-card:after{content:'';position:absolute;inset:18px 25px 40px;border:1px solid #77bdc016;border-bottom:0;border-radius:50% 50% 0 0;pointer-events:none}.portal-index{position:absolute;inset-inline-start:16px;top:12px;font:9px monospace;letter-spacing:2px;color:#789eaa}.portal-icon{width:58px;height:58px;position:relative;display:grid;place-items:center;margin:7px 0 15px;border-radius:50%;background:radial-gradient(circle,#3c94911c,transparent 70%);color:#a1cbd4}.portal-icon svg{width:43px;height:43px;filter:drop-shadow(0 0 10px #6bccc326)}.portal-label{font-size:13px;line-height:1.6;text-align:center;position:relative;z-index:1}.portal-indicator{width:18px;height:2px;background:#6b9eaa63;margin-top:18px;transition:.4s}.portal-dot{position:absolute;bottom:-28px;left:calc(50% - 5px);width:9px;height:9px;border-radius:50%;background:#1d4c56;box-shadow:0 0 0 3px #0a2029,0 0 0 4px #4c8c9166;transition:.4s}.portal-base{height:15px;position:absolute;bottom:15px;inset-inline:4px;border:1px solid #568c986b;border-radius:50%;background:linear-gradient(#244c58,#0b1c27);box-shadow:0 6px 0 #07151d,0 7px 0 #4267736b,0 15px 15px #0004;transform:rotateX(25deg)}.portal-horizon{position:absolute;inset:30px 0 0;background:repeating-linear-gradient(0deg,transparent 0 22px,#68efda0b 23px 24px),repeating-linear-gradient(90deg,transparent 0 50px,#68efda0a 51px 52px);transform:rotateX(68deg) translateY(45px);transform-origin:center bottom;mask-image:radial-gradient(ellipse,#0008,transparent 70%);pointer-events:none}.portal-card.is-active{transform:rotateY(-6deg) translateY(-7px) scale(1.035);border-color:#8cfff0ad;background:linear-gradient(145deg,#68efda39,#102c34e8 45%,#1e6f6666);box-shadow:inset 3px 2px 0 #c3fff630,0 0 35px #68efda15,10px 18px 25px #0004;z-index:3;color:#8dffe8}.portal-card.is-active:before{border-color:#8cfff04a}.portal-card.is-active:after{border-color:#8cfff032}.portal-card.is-active .portal-icon{color:#9bffeb;background:radial-gradient(circle,#68efda22,transparent 70%)}.portal-card.is-active .portal-icon svg{filter:drop-shadow(0 0 8px #68efda72)}.portal-card.is-active .portal-indicator{width:29px;background:var(--pt-mint);box-shadow:0 0 14px #68efda80}.portal-card.is-active .portal-dot{background:var(--pt-mint);box-shadow:0 0 0 3px #123d40,0 0 0 4px #68efda66,0 0 14px #68efda99}.portal-card:hover{transform:rotateY(-5deg) translateY(-8px);border-color:#68efda8c}.portal-card:focus-visible{outline:3px solid var(--pt-mint);outline-offset:5px}.radio-page #radio-plans,.radio-page #radio-flow,.radio-page #radio-modes,.radio-page #radio-server,.radio-page #radio-faq{scroll-margin-top:28px}html[data-theme=light] .portal-nav{--pt-mint:#087c70;--pt-ink:#315463;--pt-line:#82b9be}html[data-theme=light] .portal-card{background:linear-gradient(145deg,#ebfffc,#e7f1f4);box-shadow:inset 3px 1px 0 #fff,8px 12px 15px #0f333015}html[data-theme=light] .portal-card.is-active{background:linear-gradient(145deg,#9df0da,#d4faf0 55%,#a5dfd3);color:#075d55;border-color:#138979}html[data-theme=light] .portal-icon,html[data-theme=light] .portal-card.is-active .portal-icon{color:#12796f}html[data-theme=light] .portal-card:after{border-color:#3b8c8722}html[data-theme=light] .portal-card:before{border-color:#398d8622}@media(max-width:800px){.portal-nav{margin-top:28px}.portal-stage{padding-inline:8px}.portal-card{height:164px}.portal-icon{width:47px;height:47px;margin-bottom:12px}.portal-icon svg{width:35px;height:35px}.portal-label{font-size:12px}.portal-meta{font-size:7px;letter-spacing:1px}.portal-scroll{padding-inline:5px}.portal-card.is-active{transform:translateY(-6px)}.portal-card{transform:translateY(5px) rotateY(-5deg)}}@media(prefers-reduced-motion:reduce){.portal-card,.portal-card *{transition:none!important}.portal-scroll{scroll-behavior:auto}}
/* Compact portals: restrained moving light, stacked mobile rows. */
.portal-nav{margin-top:26px}.portal-scroll{padding-top:12px}.portal-stage{padding-top:8px;padding-bottom:30px}.portal-card{height:140px;padding:15px 10px}.portal-icon{width:44px;height:44px;margin:4px 0 10px}.portal-icon svg{width:33px;height:33px}.portal-indicator{margin-top:12px}.portal-card.is-active .portal-icon{animation:portal-breathe 4s ease-in-out infinite}.portal-base{background-image:linear-gradient(100deg,transparent 25%,#9bffdf66 45%,transparent 62%),linear-gradient(#244c58,#0b1c27);background-size:260% 100%,100% 100%;animation:portal-rail-light 9s ease-in-out infinite}.portal-nav:hover .portal-base{animation-duration:5s}@keyframes portal-rail-light{0%,15%{background-position:130% 0,0 0}75%,100%{background-position:-130% 0,0 0}}@keyframes portal-breathe{0%,100%{filter:drop-shadow(0 0 2px #68efda22);transform:translateY(0)}50%{filter:drop-shadow(0 0 7px #68efda66);transform:translateY(-2px)}}
@media(max-width:800px){.portal-nav{margin-top:23px}.portal-scroll{overflow:visible;padding:8px 0 0}.portal-stage{min-width:0;padding:0;perspective:none}.portal-cards{grid-template-columns:minmax(0,1fr);gap:10px;padding-inline-start:13px}.portal-card,.portal-card.is-active,.portal-card:hover{height:66px;min-height:66px;display:grid;grid-template-columns:46px minmax(0,1fr) 44px;gap:13px;padding:9px 16px;transform:none;border-radius:12px;box-shadow:inset 3px 1px 0 #b8e9ef08,4px 5px 12px #0002;text-align:start}.portal-card:before{inset:4px;border-radius:9px}.portal-card:after{inset:0;background:linear-gradient(110deg,transparent 25%,#8af7df12 45%,transparent 62%);background-size:270% 100%;border:0;border-radius:inherit;opacity:0}.portal-card.is-active:after{opacity:1;animation:portal-rail-light 9s ease-in-out infinite}.portal-icon{grid-column:1;grid-row:1;width:42px;height:42px;margin:0}.portal-icon svg{width:29px;height:29px}.portal-label{grid-column:2;grid-row:1;font-size:14px;line-height:1.5;text-align:start}.portal-index{position:static;grid-column:3;grid-row:1;justify-self:end;display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:1px}.portal-index:after{content:'↗';font:15px/1 sans-serif;color:var(--pt-ink)}.portal-indicator{position:absolute;inset-inline-start:0;top:19px;bottom:19px;width:2px;height:auto;margin:0;border-radius:3px;opacity:0}.portal-card.is-active .portal-indicator{width:2px;height:auto;opacity:1}.portal-card.is-active{border-color:#8cfff0a6;box-shadow:inset 3px 1px 0 #b8ffe01c,0 0 20px #68efda0c}.portal-card:hover{border-color:#68efda8c}.portal-dot{left:auto;inset-inline-start:-18px;bottom:auto;top:calc(50% - 3px);width:6px;height:6px;box-shadow:0 0 0 2px #0a2029,0 0 0 3px #4c8c9166}.portal-base{height:auto;width:1px;top:31px;bottom:31px;inset-inline-start:0;inset-inline-end:auto;transform:none;border:0;border-radius:0;background:#456f7766;box-shadow:none;animation:none}.portal-horizon{display:none}.portal-meta{padding-inline:0;padding-bottom:12px}.portal-card.is-active .portal-icon{animation:portal-breathe 5s ease-in-out infinite}html[data-theme=light] .portal-card.is-active{box-shadow:0 3px 10px #18786815}html[data-theme=light] .portal-card:after{border:0}}
@media(max-width:380px){.portal-card,.portal-card.is-active,.portal-card:hover{grid-template-columns:38px minmax(0,1fr) 37px;gap:9px;padding-inline:12px;height:62px;min-height:62px}.portal-icon{width:35px;height:35px}.portal-label{font-size:12px}.portal-index{gap:5px}}
@media(prefers-reduced-motion:reduce){.portal-nav *,.portal-nav *:before,.portal-nav *:after{animation:none!important;transition:none!important}}
/* Shared across service, product and editorial pages. */
.portal-nav{--em-muted:#91aebd;box-sizing:border-box;width:100%;max-width:100%;color:var(--pt-ink);font-family:inherit}.portal-nav *{box-sizing:border-box}.portal-cards{grid-template-columns:repeat(var(--portal-count,5),minmax(0,1fr))}.portal-nav .portal-label{font-size:12px;max-width:100%;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.portal-nav .portal-icon{flex-shrink:0}.portal-nav .portal-card{min-width:0}.portal-nav.portal-standalone{width:min(1320px,calc(100% - 48px));margin-inline:auto}.portal-nav~section[id],.portal-nav~div[id]{scroll-margin-top:30px}html[data-theme=light] .portal-nav{--em-muted:#456b75}.portal-cards:has(>.portal-card:nth-child(7)){gap:5px}.portal-cards:has(>.portal-card:nth-child(7)) .portal-label{font-size:11px}@media(max-width:800px){.portal-nav .portal-cards{grid-template-columns:minmax(0,1fr)}.portal-nav .portal-label{font-size:14px}.portal-nav.portal-standalone{width:calc(100% - 32px)}.portal-nav .portal-stage{min-width:0}}@media(max-width:380px){.portal-nav .portal-label{font-size:12px}}