:root{color-scheme:light;--ink:#183c3c;--muted:#58706c;--brand:#103c3c;--accent:#235e54;--paper:#fafbf8;--line:#d6e0d8;--mint:#a6d4c3}*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}::selection{background:#c7ddd2;color:var(--ink)}a{color:inherit;text-decoration:none}a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}p,h1,h2,h3{margin-top:0}.wrap{width:min(1160px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;top:-80px;left:20px;z-index:20;background:white;padding:12px}.skip:focus{top:8px}.header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{height:92px;display:flex;align-items:center;gap:40px}.brand{display:inline-flex;align-items:center;gap:10px;flex:none}.brand span{font-size:22px;font-weight:650;letter-spacing:-.025em;line-height:1.15}.brand small{display:block;font-size:10px;letter-spacing:.18em;font-weight:400;margin-top:5px;color:var(--muted)}nav{display:flex;gap:30px;margin-left:auto}nav a{font-size:13px;position:relative;padding:10px 0}nav a:after{content:"";position:absolute;bottom:5px;left:0;width:100%;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}nav a:hover:after{transform:scaleX(1)}.account-actions{display:flex;gap:8px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:48px;padding:12px 24px;border:1px solid transparent;border-radius:6px;font-size:14px;font-weight:600;line-height:1.4;white-space:nowrap;transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease;touch-action:manipulation}.button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.button-primary{background:var(--accent);color:#fff}.button-primary:hover{background:#194e45}.button-primary:active{background:#133e38;box-shadow:inset 0 2px 3px #092f3040}.button-quiet{padding-inline:19px;background:transparent}.button-quiet:hover{background:#e9eeea}.button-quiet:active{background:#dce5de}.button-outline{border-color:#b8cbc0;background:transparent}.button-outline:hover{background:#edf2ec;border-color:#7b9b8e}.button-outline:active{background:#dce8df}.button-light{background:#ecf4ed;color:var(--ink)}.button-light:hover{background:#fff}.button-light:active{background:#d3e6d9}.header .button{min-height:44px;font-size:13px;padding-block:10px}.hero{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:54px;padding-block:70px 76px}.hero-copy{padding:12px 0}h1{font-size:clamp(44px,4.4vw,66px);line-height:1.25;letter-spacing:-.03em;font-weight:500;margin-bottom:26px}.intro{font-size:16px;line-height:1.95;color:var(--muted);margin-bottom:30px}.hero-actions{display:flex;gap:12px;align-items:center}.hero-caption{font-size:12px;color:var(--muted);margin:22px 0 0}.brand-scene{background:var(--brand);color:#f4f7ef;position:relative;min-height:440px;overflow:hidden;border-radius:3px;display:flex;flex-direction:column;justify-content:space-between;padding:32px}.scene-word{position:relative;font-size:24px;letter-spacing:-.03em;font-weight:500;z-index:1}.scene-word span{display:block;font-size:12px;font-weight:400;letter-spacing:.08em;margin-top:6px;color:#c2d8cf}.brand-lines{position:absolute;left:-10%;top:82px;width:120%;height:320px;color:var(--mint)}.brand-scene>p{font-size:12px;color:#c2d8cf;margin:0;padding-top:17px;border-top:1px solid #c2d8cf38;position:relative}.section{padding-block:76px}.services{border-top:1px solid var(--line)}.section-title{margin-bottom:44px}.section-title p{margin:12px 0 0;color:var(--muted);font-size:15px}h2{font-size:clamp(28px,2.8vw,38px);line-height:1.4;letter-spacing:-.025em;font-weight:500;margin-bottom:18px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.service-grid article+article{border-left:1px solid var(--line);padding-left:38px}.service-icon{height:36px;width:36px;fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}.service-grid h3{font-size:23px;font-weight:500;margin-bottom:13px}.service-grid p{font-size:14px;color:var(--muted);line-height:1.95;margin-bottom:20px}.service-grid ul{list-style:none;padding:0;margin:0 0 25px;font-size:12px;color:var(--muted)}.service-grid li{padding:4px 0 4px 15px;position:relative}.service-grid li:before{content:"";width:4px;height:4px;border-radius:50%;background:#759786;position:absolute;top:13px;left:0}.service-link{display:inline-flex;gap:14px;align-items:center;font-size:13px;font-weight:600;min-height:44px}.service-link:hover{color:#357e69;text-decoration:underline;text-underline-offset:5px}.availability{font-size:12px;color:var(--muted);margin:32px 0 0}.connection{background:#edf2ec;padding-block:78px}.connection-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.connection-copy>p{font-size:14px;color:var(--muted);max-width:440px;line-height:1.95;margin-bottom:24px}.platforms{display:flex;gap:10px 23px;flex-wrap:wrap;font-size:14px;font-weight:600;padding:17px 0;border-block:1px solid #c9d8cc;margin-bottom:16px}.connection-copy .small{font-size:11px;margin:0}.steps{list-style:none;margin:0;padding:0}.steps li{display:flex;gap:22px;padding-bottom:27px}.steps li+li{border-top:1px solid #c9d8cc;padding-top:24px}.steps li:last-child{padding-bottom:0}.steps li>span{color:var(--accent);font-size:12px;flex:none;padding-top:3px}.steps h3{font-size:17px;font-weight:600;margin-bottom:8px}.steps p{font-size:13px;color:var(--muted);margin:0;line-height:1.9}.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.faq>div>p{color:var(--muted);font-size:13px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;position:relative;padding:21px 32px 21px 0;font-size:14px;font-weight:500}summary::-webkit-details-marker{display:none}summary:after{content:"";position:absolute;right:5px;top:25px;width:7px;height:7px;border:solid var(--muted);border-width:0 1px 1px 0;transform:rotate(45deg);transition:transform .16s ease}details[open] summary:after{transform:rotate(225deg);top:29px}summary:hover{color:var(--accent)}details p{font-size:13px;color:var(--muted);line-height:1.95;margin:0;padding:0 32px 24px 0}.closing{background:var(--brand);color:#f4f7ef;padding:54px 0}.closing>.wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.closing h2{font-size:30px;margin-bottom:9px}.closing p{font-size:13px;color:#c2d8cf;margin:0}.footer{display:flex;align-items:center;justify-content:space-between;padding-block:27px;font-size:12px;color:var(--muted);gap:20px}.footer>div{display:flex;gap:26px}.footer a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.header-inner{gap:24px}nav{gap:18px}.hero{gap:30px}.brand-scene{min-height:390px;padding:26px}.brand-lines{top:55px}.desktop-break{display:none}.service-grid{gap:24px}.service-grid article+article{padding-left:24px}.connection-grid{gap:50px}.faq{gap:40px}}@media(max-width:720px){html{scroll-padding-top:24px}.wrap{width:calc(100% - 40px)}.header-inner{height:auto;min-height:78px;flex-wrap:wrap;gap:0;padding-top:17px}.brand img{width:33px;height:33px}.brand span{font-size:19px}.brand small{font-size:9px;margin-top:3px}.account-actions{margin-left:auto;gap:3px}.header .button{min-height:44px;padding:9px 14px;font-size:12px}nav{order:3;flex-basis:100%;margin:14px 0 0;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding:4px 0}nav a{font-size:12px;padding:10px 0}.hero{grid-template-columns:1fr;padding-block:42px 42px;gap:32px}.hero-copy{padding:0}h1{font-size:45px;margin-bottom:21px}.intro{font-size:15px;line-height:1.9;margin-bottom:25px}.hero-actions{gap:10px}.hero-actions .button{min-height:48px;padding-inline:22px;font-size:13px}.hero-caption{margin-top:17px;font-size:11px}.brand-scene{min-height:240px;padding:22px}.scene-word{font-size:20px}.scene-word span{font-size:10px}.brand-lines{top:-1px;left:6%;height:242px;width:108%}.brand-scene>p{font-size:10px;padding-top:13px}.section{padding-block:44px}h2{font-size:27px}.section-title{margin-bottom:30px}.section-title p{font-size:13px}.service-grid{grid-template-columns:1fr;gap:0}.service-grid article{position:relative;padding-left:53px}.service-grid article+article{padding:28px 0 0 53px;margin-top:26px;border-left:0;border-top:1px solid var(--line)}.service-icon{position:absolute;left:0;top:1px;width:30px;height:30px}.service-grid article+article .service-icon{top:29px}.service-grid h3{font-size:21px;margin-bottom:10px}.service-grid p{font-size:13px;margin-bottom:13px}.service-grid ul{margin-bottom:8px;font-size:11px}.service-link{font-size:12px}.availability{font-size:11px;margin-top:24px}.connection{padding-block:44px}.connection-grid{grid-template-columns:1fr;gap:35px}.connection-copy>p{font-size:13px}.connection-copy h2 br{display:none}.platforms{font-size:13px;gap:20px}.steps{border-top:1px solid #c9d8cc;padding-top:26px}.steps h3{font-size:16px}.steps li{gap:18px}.faq{grid-template-columns:1fr;gap:20px}.faq h2 br{display:none}.faq>div>p br{display:none}.faq>div>p{margin-bottom:0}.closing{padding:38px 0}.closing>.wrap{display:block}.closing h2{font-size:25px}.closing p{font-size:12px;max-width:290px}.closing .button{margin-top:23px}.footer{align-items:flex-start;flex-direction:column;gap:12px;padding-block:22px;font-size:11px}.footer>div{gap:24px}}@media(max-width:360px){.wrap{width:calc(100% - 32px)}h1{font-size:40px}.header .button{padding-inline:11px}.hero-actions .button{padding-inline:18px}.service-grid article,.service-grid article+article{padding-left:43px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* The account-page curves continue in the homepage surface, without a card. */
.hero{position:relative;min-height:530px;padding-block:64px 66px;grid-template-columns:1.15fr .85fr;gap:30px;overflow:hidden}
.hero-copy{position:relative;z-index:1}
.brand-scene{background:transparent;color:var(--accent);min-height:340px;padding:0;border-radius:0;overflow:visible;align-self:stretch}
.brand-lines{width:150%;height:380px;max-width:none;left:-20%;top:4px;color:#689d8b}
.hero h1{font-size:clamp(42px,4.1vw,60px)}
@media(max-width:1000px){.hero{gap:18px}.brand-lines{left:-15%;width:145%;top:15px}}
@media(max-width:720px){.hero{display:block;min-height:0;padding-block:39px 25px;overflow:hidden}.hero-copy{padding:0}.hero h1{font-size:43px}.brand-scene{min-height:0;height:104px;margin-top:17px;overflow:hidden}.brand-lines{left:18%;top:-77px;width:108%;height:230px}.hero-caption{margin-top:16px}}
@media(max-width:360px){.hero h1{font-size:38px}}
.brand-lines{-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 13%,#000 84%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0%,#000 13%,#000 84%,transparent 100%)}
/* Navigation stays available, with a single account entry. */
.header{position:sticky;top:0;z-index:10}.header-inner{height:76px}.header .button-quiet{border:1px solid #b8cbc0;background:transparent;min-width:76px}.header .button-quiet:hover{background:#e5eee7;border-color:#729a88}.header .button-quiet:active{background:#d0e1d5}nav a[aria-current=location]:after{transform:scaleX(1)}nav a[aria-current=location]{color:var(--accent);font-weight:600}.plain-link{font-size:13px;padding:12px 6px}.plain-link:hover{text-decoration:underline;text-underline-offset:5px}.hero{min-height:460px;padding-block:44px 48px}.brand-lines{top:-4px;height:330px}.section{padding-block:60px}.connection{padding-block:60px}section{scroll-margin-top:12px}section:focus{outline:none}.product-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);gap:24px}.product-tabs button{appearance:none;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);text-align:left;padding:18px 0 20px;cursor:pointer;font-family:inherit;font-size:20px;font-weight:500;line-height:1.5;transition:color .15s,background-color .15s}.product-tabs button span{display:block;font-size:12px;font-weight:400;margin-top:4px}.product-tabs button:hover{color:var(--accent);background:#eef3ed}.product-tabs button[aria-selected=true]{border-bottom-color:var(--accent);color:var(--ink)}.product-tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.product-panel{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;padding:36px 0 12px;min-height:245px}.product-panel[hidden]{display:none}.product-panel:focus-visible{outline:2px solid var(--accent);outline-offset:8px}.product-summary h3{font-size:24px;line-height:1.5;font-weight:500;margin-bottom:14px}.product-summary p{font-size:14px;color:var(--muted);line-height:1.9}.product-summary .product-boundary{font-size:12px;margin-bottom:0}.product-panel dl{margin:0}.product-panel dl>div{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}.product-panel dl>div:first-child{padding-top:0}.product-panel dt{font-size:13px;font-weight:600}.product-panel dd{margin:0;font-size:13px;color:var(--muted);line-height:1.85}.availability{margin-top:20px}.section-title{margin-bottom:20px}.connection-copy h2{max-width:400px}.steps{align-self:center}
@media(max-width:720px){html{scroll-padding-top:122px}.header-inner{height:auto;min-height:0;padding-top:12px}.account-actions{margin-left:auto}nav{margin-top:10px;padding:0}.hero{min-height:0;padding-block:30px 22px}.brand-scene{height:76px;margin-top:8px}.brand-lines{top:-85px;height:220px}.section,.connection{padding-block:36px}.product-tabs{gap:12px}.product-tabs button{font-size:16px;padding:12px 0}.product-tabs button span{font-size:10px}.product-panel{grid-template-columns:1fr;gap:20px;padding-top:23px;min-height:0}.product-summary h3{font-size:21px}.product-summary p{font-size:13px}.product-panel dl>div{grid-template-columns:80px 1fr;gap:12px}.product-panel dd,.product-panel dt{font-size:12px}.product-summary .product-boundary{font-size:11px}.availability{font-size:10px}.faq{gap:18px}.closing h2{font-size:24px}}
@media(max-width:720px){.brand-scene{height:100px}.brand-lines{top:-16px;left:8%;height:140px;width:108%}}

/* Product selector: compact controls instead of oversized section headings. */
.product-tabs{display:inline-flex;width:auto;max-width:100%;gap:4px;padding:5px;border:0;border-radius:9px;background:#eaf0e9}
.product-tabs button{min-height:44px;min-width:116px;padding:10px 20px;border:0;border-radius:5px;font-size:14px;font-weight:500;line-height:1.5;text-align:center;color:#58706c}
.product-tabs button:hover{background:#dbe7dd;color:#183c3c}
.product-tabs button[aria-selected=true]{background:#235e54;color:white}
.product-tabs button[aria-selected=true]:hover{background:#194e45}
.product-tabs button:focus-visible{outline:2px solid #235e54;outline-offset:2px}
.product-panel{min-height:0;padding-top:30px;padding-bottom:0}
.availability{margin-top:25px}
.header .button-primary{min-width:76px}
@media(max-width:720px){.product-tabs{display:flex;width:100%}.product-tabs button{flex:1;min-width:0;font-size:13px;padding:10px 12px}.product-panel{padding-top:25px}}