:root{
  --ink:#101826; --slate:#475569; --muted:#64748b; --line:#dbe1ea; --bg:#f6f8fb; --white:#ffffff;
  --navy:#0d1b2e; --navy2:#14284a; --accent:#1f5fbf; --accent-d:#174a96; --accent-l:#e8f0fc;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,38,.06),0 8px 24px rgba(16,24,38,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid #7aa7ee;outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);color:var(--ink);padding:10px 14px;border-radius:8px;z-index:200}
.skip:focus{left:8px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px;padding-top:12px;padding-bottom:12px}
.logo{font-weight:800;font-size:21px;letter-spacing:.16em;color:var(--ink)}
.logo:hover{text-decoration:none}
.nav{display:flex;flex-wrap:wrap;gap:4px 22px;flex:1 1 360px;font-size:15px}
.nav a{color:var(--slate);font-weight:500;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--ink);text-decoration:none}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-weight:600;font-size:15px;border:1.5px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;font-family:inherit;transition:background .15s,transform .15s}
.btn:hover{background:var(--accent-d);border-color:var(--accent-d);text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.ghost:hover{background:var(--accent-l);transform:none}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.btn.light:hover{background:#e8f0fc;border-color:#e8f0fc}
.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn.small{min-height:40px;padding:0 16px;font-size:14px}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#24508f 0%,transparent 60%),linear-gradient(180deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(180deg,#000 0%,transparent 90%);-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 90%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;padding-top:96px;padding-bottom:96px}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent)}
.hero .eyebrow{color:#9fc2f5}
.hero h1{font-size:clamp(34px,5.4vw,60px);line-height:1.08;letter-spacing:-.02em;margin:14px 0 18px;max-width:880px}
.hero p.lead{font-size:clamp(17px,2vw,21px);color:#cbd8ea;max-width:660px;margin:0 0 32px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

.page-head{background:linear-gradient(180deg,var(--bg) 0%,var(--white) 100%);border-bottom:1px solid var(--line)}
.page-head .wrap{padding-top:64px;padding-bottom:48px}
.page-head h1{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-.02em;margin:10px 0 12px}
.page-head p{font-size:18px;color:var(--slate);max-width:720px;margin:0}

/* sections */
section.block{padding:72px 0;border-bottom:1px solid var(--line)}
section.block.alt{background:var(--bg)}
section.block h2{font-size:clamp(25px,3vw,34px);line-height:1.15;letter-spacing:-.015em;margin:8px 0 10px}
.section-sub{color:var(--slate);max-width:700px;margin:0 0 32px;font-size:17px}
h3{font-size:19px;line-height:1.3;margin:0 0 6px}

/* cards */
.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 2px rgba(16,24,38,.03);transition:box-shadow .2s,border-color .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);border-color:#c3cee0}
.card h3{margin:0}
.card .ico{width:42px;height:42px;border-radius:10px;background:var(--accent-l);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.card .ask{margin-top:auto;font-weight:600;font-size:14px;background:none;border:none;padding:6px 0 0;color:var(--accent);cursor:pointer;text-align:left;font-family:inherit}
.card .ask:hover{text-decoration:underline}
.group{margin-bottom:48px}
.group:last-child{margin-bottom:0}
.group-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin-bottom:16px}
.group-head h2,.group-head h3{margin:0;font-size:24px}
.tag{display:inline-block;font-size:12px;font-weight:600;color:var(--slate);border:1px solid var(--line);border-radius:999px;padding:2px 10px;background:#fff}

/* link rows */
.rows{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;padding:18px 22px;border-bottom:1px solid var(--line);color:var(--ink)}
.row:last-child{border-bottom:none}
.row:hover{background:var(--bg);text-decoration:none}
.row strong{font-size:16px}
.row .sub{font-size:14px;color:var(--muted);display:block}
.row .go{font-weight:600;color:var(--accent);font-size:14px;white-space:nowrap}
.note{font-size:14px;color:var(--muted);max-width:760px;margin-top:24px}

/* prose / detail */
.prose{max-width:780px}
.prose h2{margin-top:40px}
.prose p{color:var(--slate);margin:0 0 14px;font-size:17px}
.prose ul{margin:0 0 18px;padding-left:22px;color:var(--slate);font-size:17px}
.prose li{margin-bottom:6px}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.box h3{margin-bottom:10px}
.box p,.box li{color:var(--slate);font-size:16px}
.box ul{padding-left:20px;margin:0}
table.sev{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:15px}
table.sev th,table.sev td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
table.sev th{background:var(--bg);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.table-scroll{overflow-x:auto}

/* roles */
.role{scroll-margin-top:90px;padding:40px 0;border-bottom:1px solid var(--line)}
.role:last-of-type{border-bottom:none}
.role h2{margin:6px 0 12px}
.role .lead{font-size:18px;color:var(--slate);max-width:760px}
.role h3{margin-top:22px}
.role ul{padding-left:22px;color:var(--slate);margin:8px 0}
.role li{margin-bottom:6px}
.callout{background:var(--accent-l);border:1px solid #c9dcf8;border-radius:var(--radius);padding:16px 20px;color:var(--ink);max-width:760px;margin-top:14px}

/* band */
.band{background:linear-gradient(180deg,var(--navy) 0%,var(--navy2) 100%);color:#fff}
.band .wrap{padding-top:64px;padding-bottom:64px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.band h2{margin:0 0 8px;font-size:clamp(24px,3vw,32px)}
.band p{margin:0;color:#c3d1e6;max-width:560px}

/* footer */
.site-footer{background:var(--navy);color:#aebbd0;font-size:14px}
.site-footer .wrap{padding-top:40px;padding-bottom:40px;display:flex;flex-wrap:wrap;gap:24px 56px;justify-content:space-between}
.site-footer a{color:#d8e2f1}
.foot-cols{display:flex;flex-wrap:wrap;gap:24px 56px}
.foot-col{display:flex;flex-direction:column;gap:8px}
.foot-col strong{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.copy{width:100%;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:13px}

/* chat */
#emma-launcher{position:fixed;right:20px;bottom:20px;z-index:90;width:64px;height:64px;border-radius:50%;border:3px solid #fff;padding:0;background:#fff;box-shadow:0 6px 24px rgba(13,27,46,.35);cursor:pointer;overflow:hidden;transition:transform .15s}
#emma-launcher:hover{transform:scale(1.05)}
#emma-launcher img{width:100%;height:100%;object-fit:cover}
#emma-launcher .dot{position:absolute;right:2px;bottom:2px;width:14px;height:14px;border-radius:50%;background:#22c55e;border:2px solid #fff}
#emma-nudge{position:fixed;right:20px;bottom:96px;z-index:89;width:min(300px,calc(100vw - 40px));background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px 16px;display:none;gap:10px;flex-direction:column}
#emma-nudge.show{display:flex}
#emma-nudge .nudge-top{display:flex;gap:10px;align-items:flex-start}
#emma-nudge img{width:34px;height:34px;border-radius:50%;object-fit:cover;flex:none}
#emma-nudge p{margin:0;font-size:14px;line-height:1.45;color:var(--ink)}
#emma-nudge .x{position:absolute;top:4px;right:6px;width:32px;height:32px;border:none;background:none;font-size:20px;color:var(--muted);cursor:pointer;border-radius:8px}
#emma-nudge .x:hover{background:var(--bg)}
#emma-panel{position:fixed;right:20px;bottom:96px;z-index:95;width:min(390px,calc(100vw - 24px));height:min(580px,calc(100vh - 120px));background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 16px 48px rgba(13,27,46,.28);display:none;flex-direction:column;overflow:hidden}
#emma-panel.open{display:flex}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);background:#fff}
.chat-head img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.chat-head .who{flex:1;min-width:0}
.chat-head .who strong{display:block;font-size:16px}
.chat-head .who span{font-size:13px;color:var(--muted)}
.chat-head button{width:44px;height:44px;border:none;background:none;font-size:24px;color:var(--ink);cursor:pointer;border-radius:10px}
.chat-head button:hover{background:var(--bg)}
#emma-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}
.msg{max-width:86%;padding:10px 14px;border-radius:14px;font-size:15px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start;border-top-left-radius:4px}
.msg.me{background:var(--accent);color:#fff;align-self:flex-end;border-top-right-radius:4px}
.msg.typing{color:var(--muted);font-style:italic}
#emma-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:#fff}
#emma-input{flex:1;min-height:46px;border:1.5px solid #b8c3d4;border-radius:23px;padding:0 16px;font-size:15px;font-family:inherit}
#emma-input:focus{outline:none;border-color:var(--accent)}
#emma-send{width:46px;height:46px;border-radius:50%;border:none;background:var(--accent);color:#fff;cursor:pointer;font-size:18px;flex:none}
#emma-send:hover{background:var(--accent-d)}
#emma-send:disabled{opacity:.5;cursor:default}
.chat-foot{font-size:12px;color:var(--muted);text-align:center;padding:0 14px 12px;background:#fff;line-height:1.4}
@media (max-width:520px){
  #emma-panel{right:8px;left:8px;width:auto;bottom:88px}
  .hero .wrap{padding-top:64px;padding-bottom:64px}
  section.block{padding:52px 0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* privacy choices banner */
#mx-choices{position:fixed;left:0;right:0;bottom:0;z-index:120;background:#000;color:#fff;box-shadow:0 -8px 32px rgba(0,0,0,.35);display:none}
#mx-choices.show{display:block}
#mx-choices .c-wrap{max-width:1180px;margin:0 auto;padding:22px 24px;display:grid;grid-template-columns:1fr auto;gap:18px 32px;align-items:start}
#mx-choices h2{margin:0 0 8px;font-size:16px;color:#fff}
#mx-choices p{margin:0 0 10px;font-size:14px;line-height:1.55;color:#e2e8f0;max-width:760px}
#mx-choices p a{color:#7fd6c4;text-decoration:underline}
#mx-choices .c-toggles{display:flex;flex-wrap:wrap;gap:14px 26px;margin-top:6px}
#mx-choices label{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;cursor:pointer}
#mx-choices input[type=checkbox]{appearance:none;-webkit-appearance:none;width:46px;height:26px;border-radius:13px;background:#4b5563;position:relative;cursor:pointer;flex:none;transition:background .15s;margin:0}
#mx-choices input[type=checkbox]::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .15s}
#mx-choices input[type=checkbox]:checked{background:#2bb59a}
#mx-choices input[type=checkbox]:checked::after{transform:translateX(20px)}
#mx-choices input[type=checkbox]:disabled{opacity:.75;cursor:not-allowed}
#mx-choices .c-btns{display:flex;flex-direction:column;gap:10px;min-width:220px}
#mx-choices .c-btns button{height:46px;border:none;border-radius:6px;background:#fff;color:#0b1220;font-size:15px;font-weight:700;cursor:pointer}
#mx-choices .c-btns button:hover{background:#e5e7eb}
#mx-choices .c-x{position:absolute;top:8px;right:10px;width:36px;height:36px;border:none;background:none;color:#fff;font-size:24px;cursor:pointer;border-radius:8px}
#mx-choices .c-x:hover{background:rgba(255,255,255,.12)}
.link-btn{background:none;border:none;padding:0;color:#d8e2f1;font:inherit;text-align:left;cursor:pointer;text-decoration:underline}
@media (max-width:760px){#mx-choices .c-wrap{grid-template-columns:1fr;padding:18px 16px 20px;max-height:80vh;overflow:auto}#mx-choices .c-btns{min-width:0}}
body.mx-open #emma-launcher{bottom:calc(var(--consent-h,0px) + 20px)}
body.mx-open #emma-nudge{bottom:calc(var(--consent-h,0px) + 96px)}