:root{
  --purple:#533afd;--purple2:#4434d4;--navy:#061b31;--slate:#64748d;--label:#273951;--border:#e5edf5;--soft:#f6f9fc;--dark:#1c1e54;--ruby:#ea2261;--magenta:#f96bee;--green:#15be53;--shadow:rgba(50,50,93,.25) 0 30px 45px -30px,rgba(0,0,0,.1) 0 18px 36px -18px;--ambient:rgba(23,23,23,.08) 0 15px 35px 0;--max:1120px
}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Source Sans 3',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--navy);background:#fff;font-feature-settings:"ss01";line-height:1.45}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(229,237,245,.75)}.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--navy);letter-spacing:-.2px}.logo{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--purple),var(--magenta));display:grid;place-items:center;color:#fff;box-shadow:var(--shadow)}.logo svg{width:20px;height:20px}.nav-links{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:400}.nav-links a{color:#273951}.nav-links a:hover{color:var(--purple)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:5px;padding:11px 17px;font-size:16px;font-weight:400;line-height:1;border:1px solid transparent;transition:.18s ease;cursor:pointer}.btn-primary{background:var(--purple);color:#fff;box-shadow:rgba(83,58,253,.22) 0 10px 24px}.btn-primary:hover{background:var(--purple2);transform:translateY(-1px)}.btn-ghost{border-color:#b9b9f9;color:var(--purple);background:rgba(255,255,255,.78)}.btn-ghost:hover{background:rgba(83,58,253,.06)}.hero{position:relative;overflow:hidden;padding:92px 0 84px;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%)}.hero:before{content:"";position:absolute;inset:-220px -160px auto auto;width:720px;height:520px;background:radial-gradient(circle at 40% 40%,rgba(249,107,238,.34),transparent 42%),radial-gradient(circle at 68% 58%,rgba(83,58,253,.34),transparent 45%);filter:blur(10px);transform:rotate(-8deg)}.hero-grid{position:relative;display:grid;grid-template-columns:1.04fr .96fr;gap:62px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;border:1px solid #d6d9fc;border-radius:6px;background:#fff;color:var(--purple);font-size:13px;font-weight:400;box-shadow:rgba(23,23,23,.06) 0 3px 8px}.dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(21,190,83,.15)}h1{font-size:clamp(42px,6vw,68px);line-height:.98;font-weight:300;letter-spacing:-1.6px;margin:22px 0 20px;color:var(--navy)}.lead{font-size:21px;font-weight:300;line-height:1.42;color:var(--slate);max-width:650px;margin:0 0 30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}.trust-row{display:flex;gap:18px;flex-wrap:wrap;color:#64748d;font-size:14px}.trust-row span{display:flex;align-items:center;gap:7px}.check{color:#108c3d}.device-card{background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);overflow:hidden;position:relative}.card-top{height:42px;background:#f6f9fc;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px;padding:0 14px}.mac-dot{width:10px;height:10px;border-radius:50%;background:#ea2261}.mac-dot:nth-child(2){background:#f7b955}.mac-dot:nth-child(3){background:#15be53}.signal{padding:24px}.map{height:230px;border-radius:7px;background:linear-gradient(135deg,#f7faff,#eef3ff);position:relative;overflow:hidden;border:1px solid #e5edf5}.orb{position:absolute;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--magenta));box-shadow:rgba(83,58,253,.35) 0 18px 35px}.orb.one{width:74px;height:74px;left:48px;top:46px}.orb.two{width:42px;height:42px;right:72px;top:70px;background:linear-gradient(135deg,#15be53,#73e4a1)}.orb.three{width:55px;height:55px;right:142px;bottom:42px;background:linear-gradient(135deg,#2874ad,#533afd)}.route{position:absolute;left:83px;top:82px;width:260px;height:100px;border-top:2px dashed rgba(54,43,170,.55);border-radius:50%;transform:rotate(8deg)}.status-card{margin-top:-38px;margin-inline:24px 24px;position:relative;background:#fff;border:1px solid var(--border);border-radius:7px;box-shadow:var(--ambient);padding:18px}.status-line{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.status-title{font-size:15px;color:var(--label)}.badge{font-size:11px;color:#108c3d;background:rgba(21,190,83,.2);border:1px solid rgba(21,190,83,.4);border-radius:4px;padding:2px 7px}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{background:#f6f9fc;border:1px solid var(--border);border-radius:5px;padding:12px}.metric b{display:block;font-size:20px;font-weight:300;letter-spacing:-.2px;color:var(--navy);font-variant-numeric:tabular-nums}.metric small{color:var(--slate);font-size:12px}.section{padding:82px 0}.section-head{max-width:720px;margin-bottom:36px}.kicker{color:var(--purple);font-size:14px;font-weight:400;margin-bottom:10px}.section h2{font-size:clamp(34px,4vw,50px);font-weight:300;line-height:1.06;letter-spacing:-1px;margin:0 0 14px}.section p{color:var(--slate);font-size:18px;font-weight:300;margin:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid var(--border);border-radius:8px;padding:26px;box-shadow:rgba(23,23,23,.06) 0 3px 12px;transition:.18s ease}.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.icon{width:42px;height:42px;border-radius:7px;background:linear-gradient(135deg,rgba(83,58,253,.12),rgba(249,107,238,.12));display:grid;place-items:center;color:var(--purple);margin-bottom:18px}.feature h3{font-size:23px;font-weight:300;letter-spacing:-.24px;line-height:1.12;margin:0 0 10px}.feature p{font-size:16px;line-height:1.48}.dark{background:var(--dark);color:#fff;position:relative;overflow:hidden}.dark:after{content:"";position:absolute;inset:auto -180px -240px auto;width:680px;height:450px;background:radial-gradient(circle,rgba(249,107,238,.22),transparent 56%);filter:blur(18px)}.dark .section-head,.dark .container{position:relative;z-index:1}.dark h2{color:#fff}.dark p{color:rgba(255,255,255,.72)}.guide-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.guide-main,.guide-list{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:8px;padding:28px;box-shadow:rgba(3,3,39,.25) 0 14px 21px -14px,rgba(0,0,0,.1) 0 8px 17px -8px}.guide-main h3{font-size:30px;font-weight:300;letter-spacing:-.5px;margin:0 0 14px}.guide-main ul{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:12px}.guide-main li,.guide-list a{display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.82)}.guide-list{display:grid;gap:12px}.guide-list a{justify-content:space-between;padding:14px;border-radius:6px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}.guide-list a:hover{background:rgba(255,255,255,.11)}.article-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article{border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#fff;box-shadow:rgba(23,23,23,.06) 0 3px 12px}.article-img{height:150px;background:linear-gradient(135deg,#eef3ff,#fff 60%);position:relative}.article-img:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;right:24px;top:24px;background:linear-gradient(135deg,rgba(83,58,253,.18),rgba(249,107,238,.22))}.article-body{padding:22px}.article .tag{font-size:12px;color:var(--purple);margin-bottom:8px}.article h3{font-size:22px;font-weight:300;line-height:1.15;letter-spacing:-.2px;margin:0 0 10px}.article p{font-size:15px}.cta-band{background:linear-gradient(135deg,#533afd,#1c1e54 58%,#ea2261);border-radius:10px;padding:44px;color:#fff;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{color:#fff;font-size:38px;margin:0 0 10px}.cta-band p{color:rgba(255,255,255,.76);font-size:18px}.cta-band .btn{background:#fff;color:var(--purple)}.footer{padding:54px 0;background:#f6f9fc;border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,.8fr);gap:28px}.footer h4{margin:0 0 12px;font-size:14px;color:var(--label)}.footer a,.footer p{display:block;color:var(--slate);font-size:14px;margin:0 0 9px}.disclosure{font-size:13px;color:#64748d;margin-top:34px;padding-top:20px;border-top:1px solid var(--border)}.article-page{padding:74px 0}.article-wrap{max-width:800px;margin:auto}.article-wrap h1{font-size:clamp(38px,5vw,58px);line-height:1.02}.article-wrap h2{font-size:31px;font-weight:300;letter-spacing:-.55px;margin:42px 0 12px}.article-wrap p,.article-wrap li{font-size:19px;color:#3f5068;font-weight:300}.article-wrap li{margin:10px 0}.note{background:#f6f9fc;border:1px solid var(--border);border-left:4px solid var(--purple);border-radius:6px;padding:18px;margin:28px 0;color:#3f5068}.table{width:100%;border-collapse:collapse;margin:24px 0;border:1px solid var(--border);border-radius:8px;overflow:hidden;display:table}.table th,.table td{text-align:left;padding:14px;border-bottom:1px solid var(--border);color:#3f5068}.table th{background:#f6f9fc;color:var(--navy);font-weight:400}.mobile-menu{display:none}
@media(max-width:900px){.nav-links{display:none}.mobile-menu{display:inline-flex}.hero-grid,.guide-grid{grid-template-columns:1fr}.grid-3,.article-cards{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta-band{display:block}.cta-band .btn{margin-top:20px}.hero{padding:64px 0}.section{padding:62px 0}}
@media(max-width:620px){.container{width:min(100% - 26px,var(--max))}.grid-3,.article-cards,.footer-grid,.metric-grid{grid-template-columns:1fr}.nav-inner{height:64px}h1{letter-spacing:-1px}.lead{font-size:18px}.device-card{margin-top:10px}.cta-band{padding:28px}.hero-actions .btn{width:100%}.trust-row{display:grid}.section h2{letter-spacing:-.5px}}

/* SEO content expansion */
.article-wrap{max-width:860px}.updated{color:var(--slate);font-size:14px;margin-top:-8px}.key-answer{background:#f6f9ff;border:1px solid var(--border);border-left:4px solid var(--purple);border-radius:12px;padding:18px 20px;margin:24px 0}.toc{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin:24px 0;box-shadow:var(--ambient)}.toc a{color:var(--purple);font-weight:600}.article-wrap table{width:100%;border-collapse:collapse;margin:22px 0;background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;display:table}.article-wrap th,.article-wrap td{border-bottom:1px solid var(--border);padding:12px 14px;text-align:left;vertical-align:top}.article-wrap th{background:#f6f9fc;color:var(--label)}.article-wrap tr:last-child td{border-bottom:0}.inline-cta{background:linear-gradient(135deg,var(--purple),var(--dark));color:#fff;border-radius:22px;padding:28px;margin:34px 0;box-shadow:var(--shadow)}.inline-cta h2{color:#fff;margin-top:0}.inline-cta p{color:rgba(255,255,255,.86)}.inline-cta .btn{background:#fff;color:var(--purple)}.faq{border-top:1px solid var(--border);margin-top:16px}.faq h3{margin-top:24px}.related{margin-top:36px}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.related-grid a{border:1px solid var(--border);border-radius:12px;padding:14px 16px;background:#fff;color:var(--purple);font-weight:600}.cluster-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:28px}.cluster-grid>div{border:1px solid var(--border);background:#fff;border-radius:18px;padding:22px;box-shadow:var(--ambient)}.center-link{text-align:center;margin-top:28px}@media(max-width:720px){.related-grid,.cluster-grid{grid-template-columns:1fr}.article-wrap table{font-size:14px}}

/* Internal link hub */
.internal-hub{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:28px 0;margin:36px 0}.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.hub-grid a{display:block;border:1px solid var(--border);border-radius:14px;background:#fff;padding:15px 16px;box-shadow:var(--ambient)}.hub-grid strong{display:block;color:var(--purple);margin-bottom:4px}.hub-grid span{display:block;color:var(--slate);font-size:14px}.guide-category{margin:42px 0}.guide-category>h2{margin-bottom:16px}@media(max-width:720px){.hub-grid{grid-template-columns:1fr}}