:root{--ink:#101828;--muted:#667085;--line:#e4e7ec;--soft:#f7f9fc;--primary:#2251cc;--primary-dark:#173b99;--shadow:0 14px 45px rgba(16,24,40,.07)}
*{box-sizing:border-box}
html{min-height:100%}
body{display:flex;flex-direction:column;min-height:100vh;margin:0;background:var(--soft);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.55}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button{cursor:pointer}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}.main-content{flex:1;padding-bottom:54px}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:19px;letter-spacing:-.025em}.logo:hover{text-decoration:none}.logo-mark{display:grid;place-items:center;width:44px;height:44px;padding:7px;border-radius:13px;background:#15285f;box-shadow:0 7px 18px rgba(16,38,93,.2)}.logo-mark img{display:block;width:100%;height:100%;object-fit:contain}
.site-header nav{display:flex;align-items:center;gap:26px;font-weight:700;color:#475467}.site-header nav>a:not(.nav-button){color:inherit}.site-header nav>a:hover,.link-button:hover{color:var(--primary)}.site-header form{margin:0}.link-button{padding:0;border:0;background:none;color:#475467;font-weight:700}
.button,.nav-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid transparent;border-radius:10px;background:var(--primary);color:#fff;font-weight:800}.button:hover,.nav-button:hover{background:var(--primary-dark);color:#fff;text-decoration:none}.button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:#f4f7fc}
.hero{position:relative;overflow:hidden;max-width:none;margin:34px 0 24px;padding:68px 70px;border-radius:24px;background:radial-gradient(circle at 85% 20%,rgba(56,114,255,.27),transparent 27%),radial-gradient(circle at 20% 85%,rgba(45,196,161,.13),transparent 27%),#0f1c3f;color:#fff}.hero:after{content:"?";position:absolute;right:55px;top:20px;color:rgba(255,255,255,.075);font-size:250px;font-weight:900;line-height:1}.hero>*{position:relative;z-index:1;max-width:690px}.eyebrow{margin:0;color:var(--primary);font-size:12px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.hero .eyebrow{color:#aac0ff}.hero h1{margin:13px 0 18px;font-size:clamp(42px,6vw,70px);line-height:1.03;letter-spacing:-.055em}.hero>p:not(.eyebrow){font-size:18px;color:#c9d4ed;line-height:1.65}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.hero .button{background:#fff;color:#10265d}.hero .button.secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}.hero .button:hover{transform:translateY(-1px)}
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.features article,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.features article{padding:26px}.features article:before{content:"";display:block;width:38px;height:4px;margin-bottom:22px;border-radius:4px;background:var(--primary)}.features h2{margin:0 0 8px;font-size:18px;letter-spacing:-.02em}.features p,.small{margin:0;color:var(--muted);line-height:1.65}
.page-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:44px 0 20px}.page-heading h1,.panel h1{margin:4px 0 7px;font-size:clamp(30px,4vw,42px);letter-spacing:-.045em;line-height:1.1}.page-heading p:not(.eyebrow),.panel>p:not(.eyebrow){margin:5px 0;color:var(--muted)}.panel{margin:26px 0;padding:30px}.panel.narrow{max-width:520px;margin:60px auto}.panel h2{margin:0 0 10px;font-size:20px}
.form{display:grid;gap:18px;margin-top:24px}.form label{display:grid;gap:7px;color:#344054;font-weight:700;font-size:13px}.form input,.form select,.form textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid #d0d5dd;border-radius:9px;background:#fff;color:var(--ink);outline:none}.form textarea{resize:vertical}.form input:focus,.form select:focus,.form textarea:focus{border-color:#7393e7;box-shadow:0 0 0 3px rgba(34,81,204,.11)}.form .button{justify-self:start}.form-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.panel .small{margin-top:21px}
.list{padding:5px 26px}.list-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);color:var(--ink)}.list-row:last-child{border:0}.list-row:hover{text-decoration:none;color:var(--primary)}.list-row small{display:block;margin-top:4px;color:var(--muted)}.badge{display:inline-block;padding:6px 11px;border-radius:999px;background:#edf2ff;color:#2847a8;font-size:12px;font-weight:800;white-space:nowrap}.back{display:inline-block;margin-top:28px;font-weight:700}
.conversation{display:grid;gap:16px}.message{max-width:86%;padding:17px 19px;border:1px solid var(--line);border-radius:13px;background:#f7f9fc;white-space:pre-wrap;overflow-wrap:anywhere}.message.agent{margin-left:auto;background:#eff4ff;border-color:#dbe6ff}.message p{margin:12px 0 0}.message-meta{display:flex;align-items:center;justify-content:space-between;gap:15px}.message-meta small{color:var(--muted)}.reply h2{margin:0}.alert{margin:18px 0;padding:13px 15px;border:1px solid;border-radius:10px}.alert.success{background:#ecfdf3;border-color:#abefc6;color:#067647}.alert.danger{background:#fef3f2;border-color:#fecdca;color:#b42318}.alert.info{background:#eff8ff;border-color:#b2ddff;color:#175cd3}.alert.warning{background:#fffaeb;border-color:#fedf89;color:#854a0e}
.site-footer{margin-top:auto;padding:42px 0 20px;background:#0f1c3f;color:#d8e0f2}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer-logo{color:#fff}.footer-logo .logo-mark{background:#fff;box-shadow:none}.footer-inner p{color:#9fb0d3}.footer-links{display:flex;gap:22px;align-items:start}.footer-links a{color:#aebddd}.copyright{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);color:#8fa2c8;font-size:12px}
@media(max-width:800px){.hero{padding:54px 38px}.hero:after{right:0;font-size:170px}.features{grid-template-columns:1fr}.header-inner{align-items:flex-start;flex-direction:column;padding:14px 0}.site-header nav{width:100%;gap:14px;flex-wrap:wrap}.page-heading{align-items:flex-start;flex-direction:column}.form-two{grid-template-columns:1fr}}
@media(max-width:560px){.container{width:min(100% - 26px,1160px)}.hero{padding:43px 25px}.hero:after{display:none}.hero h1{font-size:43px}.panel{padding:23px}.message{max-width:100%}.message-meta{align-items:flex-start;flex-direction:column;gap:3px}.footer-inner{flex-direction:column}.site-header nav{font-size:12px}.nav-button{min-height:38px;padding:8px 12px}}