:root{--navy:#09111e;--gold:#edbf77;--neutral:#f0f5fe;--cyan:#86d7e5;--ink:#18283a;--muted:#47596b;--line:#dce4eb;font-family:Inter,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;scroll-behavior:smooth;scroll-padding-top:24px}
*{box-sizing:border-box}body{margin:0}a{color:#176477;text-underline-offset:.2em;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #15718a;outline-offset:4px}
header{display:flex;align-items:center;gap:28px;padding:12px max(24px,calc((100vw - 1140px)/2));background:var(--navy);color:var(--neutral)}.brand-lockup{display:inline-flex;flex:0 0 auto;line-height:0}.brand-lockup img{display:block;width:266px;height:auto}header nav{display:flex;gap:26px;margin-left:auto}header nav a{color:var(--neutral);font-size:15px;text-decoration:none}header nav a:hover{color:var(--gold)}.release-label{color:var(--cyan);font-size:12px;white-space:nowrap}
main{max-width:1140px;margin:auto;padding:0 24px 48px}section{margin:0;padding:54px 0;border-bottom:1px solid var(--line)}section.hero{position:relative;isolation:isolate;padding:66px 0 64px;color:var(--neutral);border:0}.hero::before{content:"";position:absolute;inset:0 calc((1092px - 100vw)/2);background:var(--navy);z-index:-1}
h1,h2,h3{color:var(--navy);letter-spacing:-.025em}h1{font-size:clamp(36px,5.4vw,65px);line-height:1.1;margin:18px 0 25px;font-weight:750}.hero h1{color:var(--neutral)}.hero h1 span{color:var(--gold)}h2{font-size:clamp(26px,3vw,36px);line-height:1.2;margin:0 0 22px;font-weight:730}h3{font-size:23px;line-height:1.3;margin:26px 0 12px}p{margin:0 0 20px;overflow-wrap:anywhere}.hero p{max-width:770px;font-size:20px}.eyebrow{font-size:13px!important;font-weight:750;letter-spacing:.15em;text-transform:uppercase;color:#346477}.hero .eyebrow{color:var(--cyan)}.hero .note{color:#c5d0df;font-size:14px;max-width:760px;margin-top:24px}
.buttons{display:flex;align-items:stretch;flex-wrap:wrap;gap:12px}.buttons a,.buttons button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:1px solid #abc7cc;border-radius:6px;color:var(--navy);background:#eaf6f8;font-weight:650;font-size:15px;text-decoration:none}.buttons a.primary{background:var(--gold);border-color:var(--gold)}.buttons a.secondary{background:transparent;color:var(--cyan);border-color:var(--cyan)}.hero .buttons a.text-link{color:var(--neutral);background:transparent;border-color:transparent;text-decoration:underline}.buttons a:hover,.buttons button:hover{box-shadow:0 3px 12px #09111e14}.hero .buttons a:focus-visible{outline-color:var(--cyan)}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}article{min-width:0}.grid h3{margin-top:8px}.grid article:nth-child(2){border-left:1px solid var(--line);padding-left:36px}li{margin:13px 0;padding-left:3px}li::marker{color:#79531c;font-weight:700}ol,ul{padding-left:26px}code{display:block;padding:22px 26px;color:var(--navy);background:#eef7f8;border:1px solid #cfe4e8;border-radius:6px;font-size:17px;line-height:1.7;overflow-wrap:anywhere;white-space:normal}details{padding:22px;background:#f2f5f8;border-radius:6px;margin-top:26px}summary{cursor:pointer;font-weight:700;color:var(--navy)}details p:first-of-type{margin-top:18px}.small,figcaption,.feedback{font-size:14px;color:var(--muted)}.feedback{min-height:48px;margin-top:16px}label{font-weight:650}#page-link{display:block;width:100%;margin-top:10px;padding:14px 16px;border:1px solid #adc1cd;border-radius:6px;background:#f5f8fb;color:var(--navy);font-size:16px}.save-actions{margin-top:16px}
#product-view{padding-top:48px}.keynote-graphic{margin:24px 0 0}.keynote-graphic img{display:block;width:100%;height:auto;border-radius:8px}.keynote-graphic figcaption{margin-top:18px;line-height:1.6}.wide-visual{display:block;width:100%;height:auto;max-height:440px;object-fit:contain;margin:28px auto}#qr img{width:100%;max-width:250px;height:auto}
footer{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--navy);color:var(--neutral);padding:30px max(24px,calc((100vw - 1092px)/2))}footer .brand-lockup img{width:230px}footer p{margin:0;font-size:14px;color:var(--cyan)}
@media(max-width:1188px){.hero::before{inset:0 -24px}}@media(max-width:900px){header{flex-wrap:wrap;gap:10px 24px;padding:12px 24px 20px}header nav{order:3;margin:0;width:100%}.release-label{margin-left:auto}}
@media(max-width:700px){header{padding:8px 20px 18px}.brand-lockup img{width:236px}.release-label{margin-left:0}header nav{gap:24px}main{padding:0 22px 30px}section{padding:38px 0}section.hero{padding:44px 0}.hero::before{inset:0 -22px}.hero p{font-size:18px}.hero h1{font-size:clamp(34px,8.8vw,48px)}.buttons>*{flex:1 1 100%}.grid{grid-template-columns:1fr;gap:28px}.grid article:nth-child(2){border-left:0;border-top:1px solid var(--line);padding:28px 0 0}code{font-size:15px;padding:18px}footer{flex-direction:column;align-items:flex-start;padding:20px 22px 32px;gap:14px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}