/* Public site, 2026-10 redesign. Builds on the tokens in public.css. */
:root{--s-bg:#0b1120;--s-bg-alt:#0f172a;--s-panel:#131c2f;--s-panel-2:#172238;--s-line:#223049;--s-line-2:#2c3b57;--s-blue:#2563eb;--s-blue-2:#3b82f6;--s-sky:#93c5fd;--s-text:#f1f5f9;--s-muted:#a3b1c6;--s-green:#34d399;--s-amber:#fbbf24;--s-radius:14px}
body.ra-site{background:var(--s-bg)}
.ra-site .site-header{background:rgba(11,17,32,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom-color:rgba(148,163,184,.12)}
.ra-site .header-nav a[aria-current=page]{color:#fff}

/* Type and primitives */
.s-tag{display:inline-flex;align-items:center;gap:8px;color:var(--s-sky);background:rgba(37,99,235,.14);border:1px solid rgba(96,165,250,.22);padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.01em}
.s-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.s-actions.center{justify-content:center}
.s-actions.stack{flex-direction:column;margin-top:16px;gap:10px}
.s-verify{padding:14px 16px;border:1px solid var(--s-amber);border-radius:10px;background:color-mix(in srgb,var(--s-amber) 8%,transparent)}
.s-verify p{margin:6px 0 0}
.s-actions.stack form .btn{width:100%}
.ra-site .btn{border-radius:10px;transition:background .2s,border-color .2s,transform .2s}
.ra-site .btn.primary{background:linear-gradient(180deg,#3b82f6,#2563eb);border-color:#2f6fea;box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 8px 24px -10px rgba(37,99,235,.8)}
.ra-site .btn.primary:hover{background:linear-gradient(180deg,#3577ee,#1d4ed8)}
.ra-site .btn .icon{width:18px;height:18px;transition:transform .2s}
.ra-site .btn:hover .icon{transform:translateX(2px)}
.ra-site .btn[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none}
.s-muted{color:var(--s-muted);font-size:14px}
.s-note{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.7;color:var(--s-muted);margin-top:18px}
.s-note .icon{width:16px;height:16px;margin-top:3px;color:var(--s-sky)}
.s-icon{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;color:#7cb2ff;background:linear-gradient(180deg,rgba(59,130,246,.2),rgba(37,99,235,.08));border:1px solid rgba(96,165,250,.2);margin-bottom:20px}
.s-icon .icon{width:22px;height:22px}
.s-checks,.s-crosses{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.s-checks li,.s-crosses li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.6;color:#d3dceb}
.s-checks .icon{color:var(--s-green);width:17px;height:17px;margin-top:3px}
.s-crosses .icon{color:#7d8ba3;width:17px;height:17px;margin-top:3px}

/* Hero */
.s-hero{position:relative;padding:104px 0 96px;overflow:hidden;background:radial-gradient(900px 480px at 82% 18%,rgba(37,99,235,.22),transparent 70%),radial-gradient(700px 400px at 8% 0%,rgba(56,189,248,.08),transparent 70%)}
.s-hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(148,163,184,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);pointer-events:none}
.s-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.ra-site .s-hero h1{font-size:62px;line-height:1.1;font-weight:800;letter-spacing:-.035em;margin:24px 0 24px}
.ra-site .s-hero h1 span{display:block;background:linear-gradient(90deg,#60a5fa,#3b82f6 45%,#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.s-lead{font-size:18px;line-height:1.8;max-width:600px}
.s-points{list-style:none;display:flex;flex-wrap:wrap;gap:12px 26px;padding:0;margin:34px 0 0}
.s-points li{display:flex;align-items:center;gap:8px;font-size:14px;color:#c4cfdf}
.s-points .icon{width:16px;height:16px;color:var(--s-green)}

/* Terminal */
.s-terminal{margin:0;border-radius:16px;background:linear-gradient(180deg,rgba(23,32,52,.96),rgba(14,21,37,.96));border:1px solid rgba(148,163,184,.16);box-shadow:0 40px 80px -30px rgba(2,6,23,.9),0 0 0 1px rgba(255,255,255,.03) inset;overflow:hidden;min-width:0}
.s-terminal-bar{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid rgba(148,163,184,.12);font:12px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#8b9ab3}
.s-terminal-bar>span:nth-child(2){flex:1;text-align:center}
.s-dots{display:flex;gap:7px}.s-dots i{width:11px;height:11px;border-radius:50%;background:#334155}.s-dots i:nth-child(1){background:#f87171b3}.s-dots i:nth-child(2){background:#fbbf24b3}.s-dots i:nth-child(3){background:#34d399b3}
.s-live{display:flex;align-items:center;gap:7px;color:#a7f3d0}.s-live i{width:7px;height:7px;border-radius:50%;background:var(--s-green);box-shadow:0 0 0 4px rgba(52,211,153,.15)}
.s-terminal pre{margin:0;padding:24px 24px 26px;font:13.5px/1.95 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#cbd5e1;white-space:pre-wrap;overflow-wrap:anywhere;min-height:330px}
.s-line{display:block;opacity:0;transform:translateY(4px);animation:s-line .4s ease forwards}
.s-line:nth-child(1){animation-delay:0.25s}.s-line:nth-child(2){animation-delay:0.67s}.s-line:nth-child(3){animation-delay:1.09s}.s-line:nth-child(4){animation-delay:1.51s}.s-line:nth-child(5){animation-delay:1.93s}.s-line:nth-child(6){animation-delay:2.35s}.s-line:nth-child(7){animation-delay:2.77s}.s-line:nth-child(8){animation-delay:3.19s}.s-line:nth-child(9){animation-delay:3.61s}.s-line:nth-child(10){animation-delay:4.03s}.s-line:nth-child(11){animation-delay:4.45s}.s-line:nth-child(12){animation-delay:4.87s}
.s-line b{color:#60a5fa;font-weight:500}
.s-ok{color:#86efac}.s-dim{color:#7d8ba3}
.s-caret{color:#93c5fd;animation:s-blink 1.1s steps(1) infinite}
.s-terminal figcaption{font-size:11px;color:#6b7a93;text-align:right;padding:0 18px 12px}
@keyframes s-line{to{opacity:1;transform:none}}
@keyframes s-blink{50%{opacity:0}}

/* Spec band */
.s-band{border-block:1px solid var(--s-line);background:linear-gradient(90deg,rgba(37,99,235,.10),rgba(37,99,235,.02) 50%,rgba(37,99,235,.10))}
.s-band .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.s-band div{padding:30px 12px;text-align:center}
.s-band div+div{border-left:1px solid var(--s-line)}
.s-band strong{display:block;font-size:30px;font-weight:750;color:#fff;letter-spacing:-.02em;line-height:1.2}
.s-band span{font-size:13px;color:var(--s-muted)}

/* Sections */
.s-section{padding:104px 0;scroll-margin-top:80px}
.s-alt{background:var(--s-bg-alt);border-block:1px solid rgba(148,163,184,.08)}
.s-head{max-width:760px;margin:0 auto 52px;text-align:center}
.ra-site .s-head h2{font-size:38px;font-weight:750;letter-spacing:-.03em;line-height:1.25}
.s-head p{font-size:16.5px;margin-top:14px}
.s-head.left{text-align:left;margin:0 0 24px}
.ra-site .s-head.left h2{font-size:26px}
.s-head.small{margin-bottom:28px}
.ra-site .s-head.small h2{font-size:24px}
.s-head.small p{font-size:14px}
.s-narrow{max-width:860px}

.s-grid{display:grid;gap:20px}
.s-grid.two{grid-template-columns:repeat(2,1fr)}
.s-grid.three{grid-template-columns:repeat(3,1fr)}
.s-grid.four{grid-template-columns:repeat(4,1fr)}
.s-card{position:relative;padding:30px;border-radius:var(--s-radius);background:linear-gradient(180deg,var(--s-panel-2),var(--s-panel));border:1px solid var(--s-line);transition:border-color .25s,transform .25s}
.s-card h3,.ra-site .s-card-title{font-size:18px;font-weight:650;margin:0 0 10px;color:var(--s-text);letter-spacing:-.01em}
.s-card p{font-size:14.5px;line-height:1.75;margin:0}
.s-card.muted{background:transparent}
.s-card.link{display:block;color:inherit;text-decoration:none}
.s-card.link:hover{border-color:#3d5f96;transform:translateY(-2px)}
.s-more{position:absolute;right:24px;top:30px;color:#60a5fa;opacity:0;transition:opacity .2s}
.s-card.link:hover .s-more,.s-card.link:focus-visible .s-more{opacity:1}

/* Steps */
.s-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.s-steps li{position:relative;padding:28px 26px 30px;border-radius:var(--s-radius);border:1px solid var(--s-line);background:var(--s-panel)}
.s-steps li:not(:last-child)::after{content:'';position:absolute;top:44px;right:-21px;width:22px;height:1px;background:linear-gradient(90deg,var(--s-line-2),transparent)}
.s-step-n{display:inline-block;font:600 13px ui-monospace,SFMono-Regular,Menlo,monospace;color:#60a5fa;background:rgba(37,99,235,.14);border-radius:7px;padding:3px 9px;margin-bottom:18px}
.s-steps h3{font-size:17px;margin:0 0 8px}
.s-steps p{font-size:14px;line-height:1.7;margin:0}

/* Offers */
.s-offers{display:grid;grid-template-columns:.9fr 1fr 1fr;gap:20px;align-items:stretch}
.s-offers-art{border-radius:var(--s-radius);border:1px solid var(--s-line);background:radial-gradient(circle at 50% 40%,rgba(59,130,246,.18),transparent 65%),var(--s-panel);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px}
.s-machine{width:100%;max-width:340px;height:auto;display:block}
.s-offers-art small{font-size:11px;color:#6b7a93;margin-top:4px}
.s-offer{display:flex;flex-direction:column;padding:30px;border-radius:var(--s-radius);border:1px solid var(--s-line);background:linear-gradient(180deg,var(--s-panel-2),var(--s-panel))}
.s-offer:hover{border-color:#34507f}
.s-offer-top{display:flex;align-items:center;gap:14px}
.s-offer-top h2,.s-offer-top h3{font-size:19px;margin:0;line-height:1.3}
.s-offer-top p{font-size:13.5px;margin:2px 0 0}
.s-node{flex:none;width:46px;height:46px;border-radius:11px;display:grid;place-items:center;font:700 14px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em;color:#dbeafe;background:linear-gradient(160deg,#2b4a85,#1a2c52);border:1px solid #36558c}
.s-stock{margin-left:auto;flex:none;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;color:#bcd1f3;background:rgba(148,163,184,.12)}
.s-stock[data-state=available]{color:#6ee7b7;background:rgba(52,211,153,.12)}
.s-stock[data-state=unavailable]{color:#fcd34d;background:rgba(251,191,36,.12)}
.s-stock[data-state=unconfirmed]{color:#93c5fd;background:rgba(59,130,246,.14)}
.s-price{margin:26px 0 24px;padding-bottom:24px;border-bottom:1px solid var(--s-line);display:flex;align-items:baseline;gap:8px;min-height:44px}
.s-price strong{font-size:32px;font-weight:750;color:#fff;letter-spacing:-.02em;line-height:1}
.s-price span{font-size:14px;color:var(--s-muted)}
.s-offer .s-checks{margin-bottom:28px;flex:1}

/* Tools */
.s-tools{margin-top:72px}
.s-tools ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.s-tools li{padding:10px 18px;border-radius:999px;border:1px solid var(--s-line-2);background:rgba(19,28,47,.7);font-size:14px;color:#d3dceb}

/* FAQ */
.s-faq{display:grid;gap:12px}
.s-faq details{border:1px solid var(--s-line);border-radius:12px;background:var(--s-panel);transition:border-color .2s}
.s-faq details[open]{border-color:#34507f}
.s-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;font-size:16px;font-weight:600;color:var(--s-text)}
.s-faq summary::-webkit-details-marker{display:none}
.s-faq summary .icon{width:18px;height:18px;color:#7d8ba3;transition:transform .25s}
.s-faq details[open] summary .icon{transform:rotate(45deg);color:#60a5fa}
.s-faq details p{padding:0 24px 22px;margin:0;font-size:15px}

/* CTA */
.s-cta{padding:0 0 104px}
.s-cta .wrap{text-align:center;padding:72px 32px;border-radius:24px;border:1px solid rgba(96,165,250,.25);background:radial-gradient(600px 260px at 50% 0%,rgba(59,130,246,.35),transparent 70%),linear-gradient(180deg,#14234a,#0f1a35)}
.ra-site .s-cta h2{font-size:38px;font-weight:750;letter-spacing:-.03em}
.s-cta p{font-size:16.5px;margin-top:12px}
.s-cta .s-actions{justify-content:center}

/* Inner pages */
.s-page{padding:72px 0 96px}
.s-page-head{text-align:center;max-width:760px;margin:0 auto 52px}
.s-page-head.left{text-align:left;margin:0 0 40px;max-width:none}
.ra-site .s-page-head h1{font-size:46px;font-weight:800;letter-spacing:-.035em;line-height:1.15;margin:18px 0 14px}
.s-page-head p{font-size:17px}
.s-page-head .search-box{margin:26px 0 0}
.s-spec-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:start}
.s-spec{width:100%;border-collapse:collapse;border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden;background:var(--s-panel)}
.s-spec th,.s-spec td{text-align:left;padding:16px 22px;border-bottom:1px solid var(--s-line);font-size:14.5px;vertical-align:top}
.s-spec tr:last-child th,.s-spec tr:last-child td{border-bottom:0}
.s-spec th{width:110px;color:var(--s-muted);font-weight:500;white-space:nowrap}
.s-spec td{color:#e2e8f0}
.s-scope{display:grid;gap:16px;padding-top:62px}
.s-scope .s-card{padding:26px}
.s-prose{max-width:760px;margin:0 auto;padding-bottom:0}
.ra-site .s-prose h2{font-size:24px;margin:0 0 10px}
.s-prose p{margin:0 0 32px;font-size:15.5px}

/* Solutions */
.s-solutions{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px;align-items:start}
.s-solutions-nav{display:grid;gap:6px;position:sticky;top:96px}
.s-solutions-nav a{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:11px;color:#c4cfdf;border:1px solid transparent;font-size:15px}
.s-solutions-nav a span{flex:1}
.s-solutions-nav a .icon:last-child{width:16px;height:16px;opacity:.4}
.s-solutions-nav a:hover{background:var(--s-panel)}
.s-solutions-nav a[aria-current=page]{background:var(--s-panel-2);border-color:var(--s-line-2);color:#fff}
.s-solutions-nav a[aria-current=page] .icon:first-child{color:#60a5fa}
.s-solution{padding:44px;border-radius:18px;border:1px solid var(--s-line);background:linear-gradient(180deg,var(--s-panel-2),var(--s-panel))}
.ra-site .s-solution h2{font-size:32px;letter-spacing:-.02em}
.ra-site .s-solution h3{font-size:16px;margin:34px 0 0;color:var(--s-muted);font-weight:600}
.s-doc-lead{font-size:16.5px;line-height:1.8;margin-top:12px}
.s-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.s-chips span{font-size:12.5px;padding:5px 11px;border-radius:7px;background:rgba(148,163,184,.1);color:#c4cfdf}
.s-guide{list-style:none;padding:0;margin:20px 0 0;display:grid}
.s-guide li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;padding:20px 0;border-top:1px solid var(--s-line)}
.s-guide li:last-child{border-bottom:1px solid var(--s-line)}
.s-guide li>span{font:600 12.5px/1.9 ui-monospace,SFMono-Regular,Menlo,monospace;color:#60a5fa}
.s-guide p{margin:0;font-size:15px;line-height:1.85;color:#d3dceb}

/* Docs */
.s-docs{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;align-items:start}
.s-docs-nav{position:sticky;top:96px;display:grid;gap:2px}
.ra-site .s-docs-nav h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#6b7a93;margin:0 0 10px 12px;font-weight:600}
.s-docs-nav a{padding:9px 12px;border-radius:8px;font-size:14.5px;color:#b6c2d4;border-left:2px solid transparent}
.s-docs-nav a:hover{color:#fff;background:rgba(148,163,184,.06)}
.s-docs-nav a[aria-current=page]{color:#fff;background:rgba(37,99,235,.14);border-left-color:#3b82f6}
.s-article{max-width:780px}
.ra-site .s-article h2{font-size:34px;letter-spacing:-.025em;margin:16px 0 0}
.s-article .segmented{max-width:none;display:inline-flex;margin:28px 0 4px;background:var(--s-panel);border:1px solid var(--s-line);border-radius:10px;padding:5px;gap:4px}
.s-article .segmented button{flex:none;padding:8px 16px;border-radius:7px;font-size:14px}
.s-callout{display:flex;gap:10px;align-items:flex-start;margin-top:32px;padding:16px 18px;border-radius:12px;border:1px solid rgba(251,191,36,.25);background:rgba(251,191,36,.06);font-size:14px;line-height:1.7;color:#e7d9b0}
.s-callout .icon{width:17px;height:17px;color:var(--s-amber);margin-top:3px}
.s-doc-pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
.s-doc-pager a{display:grid;gap:4px;padding:16px 20px;border-radius:12px;border:1px solid var(--s-line);color:#e2e8f0;font-weight:600;font-size:15px}
.s-doc-pager a small{font-size:12px;color:var(--s-muted);font-weight:400}
.s-doc-pager a.next{text-align:right;grid-column:2}
.s-doc-pager a:hover{border-color:#3d5f96}

/* Order */
.s-order-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:32px;align-items:start}
.s-order-main{display:grid;gap:24px}
.s-choice{border:0;padding:0;margin:0;display:grid;gap:12px;min-width:0}
.s-choice legend{font-size:16px;font-weight:650;color:var(--s-text);margin-bottom:12px;padding:0}
.s-option{position:relative;display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:12px;border:1px solid var(--s-line);background:var(--s-panel);cursor:pointer;transition:border-color .2s,background .2s}
.s-option input{position:absolute;opacity:0;pointer-events:none}
.s-option:hover{border-color:#34507f}
.s-option:has(input:checked){border-color:#3b82f6;background:linear-gradient(180deg,rgba(37,99,235,.14),rgba(37,99,235,.06));box-shadow:0 0 0 1px #3b82f6 inset}
.s-option:has(input:focus-visible){outline:3px solid #93c5fd;outline-offset:3px}
.s-option-text{display:grid;gap:2px;flex:1}
.s-option-text strong{font-size:16px;color:var(--s-text)}
.s-option-text small{font-size:13px;color:var(--s-muted)}
.s-option.compact{padding:14px 18px}
.s-terms{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.s-term-price{font-weight:650;color:#fff}
.s-summary{position:sticky;top:96px;padding:28px;border-radius:18px;border:1px solid var(--s-line-2);background:linear-gradient(180deg,#16223a,#111a2d)}
.ra-site .s-summary h2{font-size:18px;margin:0 0 14px}
.s-summary dl{margin:0 0 22px;display:grid}
.s-summary dl div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--s-line);font-size:14px}
.s-summary dt{color:var(--s-muted)}
.s-summary dd{margin:0;color:#e2e8f0;text-align:right}
.s-summary .total{border-bottom:0;padding-top:16px}
.s-summary .total dt{color:var(--s-text);font-weight:600}
.s-summary .total dd{font-size:22px;font-weight:750;color:#fff}

/* Contact */
.s-contact{min-height:50vh}

/* Footer */
.ra-site .public-footer{background:#080d19;border-top-color:rgba(148,163,184,.1);padding-top:64px}
.ra-site .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.ra-site .footer-grid h3{font-size:13px;font-weight:600;color:#e2e8f0;margin:0 0 6px;letter-spacing:.02em}
.ra-site .footer-grid nav a{color:#93a3bb}
.ra-site .footer-grid nav a:hover{color:#fff}
.ra-site .footer-legal{line-height:1.8}

/* Responsive */
@media(max-width:1180px){.ra-site .s-hero h1{font-size:54px}.s-offers{grid-template-columns:1fr 1fr}.s-offers-art{grid-column:1/-1;flex-direction:row;gap:24px;padding:20px}.s-offers-art .s-machine{max-width:220px}.s-grid.four{grid-template-columns:repeat(2,1fr)}.s-steps{grid-template-columns:repeat(2,1fr)}.s-steps li::after{display:none}.s-order-grid{grid-template-columns:minmax(0,1fr) 340px}}
@media(max-width:1023px){.s-hero{padding:72px 0 64px}.s-hero-grid{grid-template-columns:1fr;gap:44px}.s-terminal{max-width:640px}.s-spec-layout{grid-template-columns:1fr}.s-scope{padding-top:0}.s-solutions,.s-docs{grid-template-columns:1fr;gap:24px}.s-solutions-nav,.s-docs-nav{position:static}.s-solutions-nav{grid-template-columns:repeat(2,1fr)}.s-docs-nav{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:16px;border-bottom:1px solid var(--s-line)}.s-docs-nav h3{display:none}.s-docs-nav a{border-left:0;border:1px solid var(--s-line);font-size:13.5px;padding:7px 12px}.s-order-grid{grid-template-columns:1fr}.s-summary{position:static}.ra-site .footer-grid{grid-template-columns:1fr 1fr 1fr}.ra-site .footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:767px){.s-section{padding:72px 0}.ra-site .s-hero h1{font-size:42px}.s-lead{font-size:16px}.s-terminal pre{font-size:12px;padding:18px;min-height:0}.s-terminal-bar>span:nth-child(2){display:none}.s-terminal-bar{justify-content:space-between}.s-band .wrap{grid-template-columns:1fr 1fr}.s-band div:nth-child(3){border-left:0}.s-band div:nth-child(n+3){border-top:1px solid var(--s-line)}.s-band strong{font-size:26px}.ra-site .s-head h2,.ra-site .s-cta h2{font-size:29px}.s-head{margin-bottom:36px}.s-grid.two,.s-grid.three,.s-grid.four,.s-steps,.s-offers{grid-template-columns:1fr}.s-offers-art{display:none}.s-card,.s-offer{padding:24px}.s-cta{padding-bottom:72px}.s-cta .wrap{padding:52px 22px;border-radius:18px}.s-page{padding:44px 0 72px}.ra-site .s-page-head h1{font-size:34px}.s-page-head p{font-size:15.5px}.s-solution{padding:26px}.ra-site .s-solution h2,.ra-site .s-article h2{font-size:27px}.s-solutions-nav{grid-template-columns:1fr}.s-spec th{width:84px;padding:14px}.s-spec td{padding:14px}.s-doc-pager{grid-template-columns:1fr}.s-doc-pager a.next{grid-column:auto}.s-article .segmented{display:flex;flex-wrap:wrap}.s-summary-art{display:none}.ra-site .footer-grid{grid-template-columns:1fr 1fr}.s-faq summary{padding:18px 20px;font-size:15px}.s-faq details p{padding:0 20px 20px;font-size:14.5px}}
@media(max-width:420px){.ra-site .s-hero h1{font-size:36px}.s-actions .btn{flex:1 1 100%}.s-points{gap:10px 18px}}
@media(prefers-reduced-motion:reduce){.s-line{opacity:1;transform:none;animation:none}.s-caret{animation:none}.s-card.link:hover{transform:none}}

/* Brand lockup: designer's anchor mark + wordmark; Chinese name on zh pages */
.brand{gap:12px;color:#f8fafc;letter-spacing:0}
.brand-mark{width:38px;height:38px;flex:none;fill:#3b82f6;filter:drop-shadow(0 4px 14px rgba(59,130,246,.45))}
.brand-text{display:grid;line-height:1}
.brand-word{font-size:23px;font-weight:800;letter-spacing:-.03em;color:#f8fafc}
.brand-word b{font-weight:800;color:#3b82f6}
.brand-cn{font-size:11px;font-weight:600;letter-spacing:.42em;color:#9fb0c8;margin-top:5px;padding-left:1px}
.site-header .brand{font-size:inherit}
.public-footer .brand-mark{width:34px;height:34px}
@media(max-width:767px){.site-header .brand{gap:9px}.site-header .brand-mark{width:32px;height:32px}.site-header .brand-word{font-size:20px}.site-header .brand-cn{font-size:10px;letter-spacing:.36em;margin-top:4px}}

/* Hot AI tools */
.s-ai .s-card{padding:26px 28px}
.s-ai-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}
.s-ai-head h3{margin:0;font-size:19px}
.s-ai-head span{font-size:12px;color:#7d8ba3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-ai .s-card:hover{border-color:#3d5f96}
.s-note.center{justify-content:center;text-align:left;max-width:760px;margin:28px auto 0}
.s-brand{color:#fdba74}.s-ask{color:#e2e8f0}

/* Network section */
.s-net{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.s-net-list{display:grid;grid-template-columns:1fr 1fr;gap:28px 32px;margin-top:8px}
.s-net-item{display:flex;gap:16px;align-items:flex-start}
.s-net-item .s-icon{margin:0;flex:none}
.s-net-item h3{font-size:17px;margin:2px 0 6px}
.s-net-item p{font-size:14px;line-height:1.7;margin:0}
.s-offer .s-checks{align-content:start}
.s-spec-layout>*{min-width:0}
.s-spec{table-layout:fixed}
.s-spec td{overflow-wrap:anywhere}
@media(max-width:767px){.s-spec th{white-space:normal}}

/* Product image: its navy backdrop fills the panel edge to edge */
.s-offers-art{position:relative;overflow:hidden;padding:0;background:#10224a;border-color:rgba(96,165,250,.2)}
.s-machine,.s-offers-art .s-machine{display:block;width:100%;max-width:none;height:100%;object-fit:cover;object-position:50% 55%}
.s-summary-art{margin:-28px -28px 22px;height:230px;border-radius:18px 18px 0 0;overflow:hidden;background:#10224a}
.s-summary-art .s-machine{max-width:none}
/* Exclusive IP feature card */
.s-ip-card{position:relative;padding:40px;border-radius:22px;border:1px solid rgba(96,165,250,.35);background:radial-gradient(520px 260px at 80% 0%,rgba(59,130,246,.35),transparent 70%),linear-gradient(180deg,#14234a,#0f1a35);box-shadow:0 40px 80px -40px rgba(37,99,235,.55)}
.s-ip-card>strong{display:block;font-size:64px;line-height:1.05;font-weight:800;letter-spacing:-.04em;margin:20px 0 12px;background:linear-gradient(90deg,#fff,#93c5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
.s-ip-card>p{font-size:17px;color:#cbd5e1;margin:0 0 22px}
.s-ip-card ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:12px}
.s-ip-card li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:#e2e8f0}
.s-ip-card li .icon{width:18px;height:18px;color:var(--s-green);margin-top:3px}
.s-ip-nodes{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-top:22px;border-top:1px solid rgba(148,163,184,.18)}
.s-ip-nodes div{display:flex;align-items:center;gap:12px}
.s-ip-nodes b{font-size:14px;color:#f1f5f9;font-weight:600}
@media(max-width:1180px){.s-offers-art{grid-column:1/-1;height:300px}}
@media(max-width:1023px){.s-net{grid-template-columns:1fr;gap:36px}}
@media(max-width:767px){.s-net-list{grid-template-columns:1fr}.s-offers-art{display:none}.s-ip-card{padding:28px 24px}.s-ip-card>strong{font-size:48px}.s-ip-nodes{grid-template-columns:1fr}}

/* Login / register */
.ra-site .s-auth{width:min(1180px,calc(100% - 48px));margin:56px auto 88px;display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch;min-height:600px}
.s-auth-visual{position:relative;overflow:hidden;border-radius:22px;border:1px solid rgba(96,165,250,.2);background:#10224a;padding:0;display:flex}
.s-auth-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 80%}
.s-auth-visual::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,45,.92) 0%,rgba(10,20,45,.55) 38%,transparent 62%);z-index:1}
.s-auth-copy{position:relative;z-index:2;padding:44px 44px 0}
.ra-site .s-auth-copy h1{font-size:38px;font-weight:800;letter-spacing:-.03em;margin:0 0 12px}
.s-auth-copy p{font-size:16px;color:#cbd5e1;margin:0 0 22px;max-width:420px}
.s-auth-copy ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.s-auth-copy li{display:flex;gap:10px;align-items:center;font-size:14.5px;color:#e2e8f0}
.s-auth-copy li .icon{width:17px;height:17px;color:var(--s-green)}
.ra-site .s-auth .auth-card{align-self:center;width:100%;max-width:460px;justify-self:center;padding:40px;border-radius:22px;border:1px solid var(--s-line-2);background:linear-gradient(180deg,#16223a,#111a2d);box-shadow:0 40px 80px -40px rgba(2,6,23,.9)}
.ra-site .s-auth .auth-card h2{font-size:26px;letter-spacing:-.02em}
@media(max-width:1023px){.ra-site .s-auth{grid-template-columns:1fr;min-height:0;margin-top:32px}.s-auth-visual{min-height:380px}.ra-site .s-auth .auth-card{max-width:none}}
@media(max-width:767px){.ra-site .s-auth{width:calc(100% - 32px);gap:18px}.s-auth-visual{min-height:300px}.s-auth-copy{padding:26px 24px 0}.ra-site .s-auth-copy h1{font-size:28px}.ra-site .s-auth .auth-card{padding:26px 22px}}
.s-auth-visual{flex-direction:column;background:#0f1f46}
.s-auth-visual::before{display:none}
.s-auth-visual img{position:relative;inset:auto;flex:1;min-height:0;height:auto;object-position:50% 58%;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 14%);mask-image:linear-gradient(180deg,transparent 0,#000 14%)}
@media(max-width:1023px){.s-auth-visual img{max-height:320px}}
.s-auth-copy{order:-1;padding-bottom:8px}
@media(max-width:767px){.s-auth-visual{min-height:0}.s-auth-visual img{display:none}.s-auth-copy{padding:24px 22px 22px}.s-auth-copy p{margin-bottom:14px}}
.s-auth-visual img{flex:1 1 0;height:0;min-height:280px;object-fit:cover}

/* Language switch: segmented 中 / EN */
.ra-lang{display:inline-flex;align-items:center;gap:2px;margin:0;padding:3px;border:1px solid rgba(148,163,184,.22);border-radius:999px;background:rgba(15,23,42,.6);min-width:0}
.ra-lang button{min-width:36px;height:28px;padding:0 10px;border:0;border-radius:999px;background:transparent;color:#94a3b8;font-size:12.5px;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:background .2s,color .2s}
.ra-lang button:hover{color:#e2e8f0}
.ra-lang button[aria-pressed=true]{background:#2563eb;color:#fff;box-shadow:0 2px 10px -2px rgba(37,99,235,.7);cursor:default}
.ra-lang button:focus-visible{outline:2px solid #93c5fd;outline-offset:2px}
.ra-lang:disabled{opacity:.55}
.s-save{display:inline-block;width:max-content;margin-top:3px;font-size:11.5px;font-weight:700;color:#6ee7b7;background:rgba(52,211,153,.12);padding:1px 8px;border-radius:999px}
.s-terms{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.s-price-list{padding-bottom:0}
.s-prices thead th{color:var(--s-text);font-weight:650;background:rgba(148,163,184,.06)}
.s-prices td strong{color:#fff;font-size:16px;margin-right:10px}
.s-prices td .s-save{vertical-align:middle}
/* Three nodes: three equal cards on wide screens, one column (kept readable) on narrow ones. */
.s-offers{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:980px){.s-offers{grid-template-columns:minmax(0,560px);justify-content:center}}