/* Brand palette: cobalt, slate blue and luminous blue-grey. */
:root{--blue:#1267df;--muted:#62728b;--line:#dce5f2;--wash:#edf3fc;background:#fbfcff;color:#172d4b;scrollbar-gutter:stable}
body{background:radial-gradient(ellipse at 86% 5%,#e8f0ff 0,transparent 23%),#fbfcff}
.site-header{background:#f9fbfff0;border-color:#dce7f6}
.brand strong{color:#173054}.brand small{color:#7184a2}
.site-header nav{color:#506581}.nav-consult{background:#edf4ff;border-color:#c7daf6;color:#1855ac}
.nav-consult:hover{background:#dfeaff}.hero{min-height:636px;padding-block:68px;gap:70px}
.hero:before{background:radial-gradient(ellipse,#c5d9ff73 0%,#e0eaff44 48%,transparent 70%)}
.hero-copy .eyebrow,.eyebrow{color:#657f9f}.hero h1{color:#17304e}.hero h1 span{color:#1d69d7}
.hero-description{color:#61748e}.hero-credentials{color:#8394ad}.hero-credentials span+span:before{background:#c4d5ed}
.button-primary{background:#1965d7;box-shadow:0 5px 15px #145ccc12}.button-primary:hover{background:#0b51c1}
.service-number{color:#6d96ca}.service-title{color:#243f62}.service-toggle[aria-expanded=true] .service-title{color:#166be5}
.service-summary{color:#7d91ac}.service-tags span{border-color:#d0e0f4;color:#6081a9}
.expand-symbol{color:#6b94c7}.service-detail>p{color:#62738c}.capabilities{border-color:#d9e5f6}
.team-section{background:radial-gradient(ellipse at 92% 3%,#254e89 0%,transparent 58%),linear-gradient(115deg,#12243f,#18365f);color:#f2f7ff}
.team-section .eyebrow{color:#829fc5}.team-intro h2 span{color:#8eb5ed}.team-intro>p{color:#abbfdc}
.employer-caption{color:#8da9d0}.employers{border-color:#718db536}.employer span{color:#8ca7cd}
/* Match visible artwork, accounting for the Unicom asset's transparent margins. */
.employer .telecom-logo{position:relative;flex-shrink:0;width:100%;max-width:120px;height:38px;overflow:hidden}
.employer.unicom .telecom-logo img,.employer.mobile .telecom-logo img{position:absolute;left:50%;top:50%;width:100%;max-width:none;height:auto;margin:0;transform:translate(-50%,-50%)}
.employer.unicom .telecom-logo img{width:103.0928%;transform:translate(-49.5%,-50.7519%)}
@media(max-width:640px){.employer .telecom-logo{max-width:105px;height:34px}}
.team-disciplines h3{color:#e7f0ff}.team-disciplines p{color:#95acd0}
.team-section .team-note{font-size:11px;color:#7489a6;margin-top:43px;line-height:1.7;font-weight:400}
.scenario-tabs{background:#e7eef9}.scenario-tabs button{color:#6b83a5}.scenario-tabs button[aria-pressed=true]{background:#226dde;color:#fff;box-shadow:0 3px 10px #135ccb1c}
.scenario-story h3{color:#284564}.scenario-output>p{color:#547090}.workflow li>span{background:#edf4ff;border-color:#c9ddf6;color:#3371c6}.workflow li:not(:last-child):before{background:#c5d9f5}.workflow h4{color:#375777}.workflow li p{color:#7187a2}
.delivery-section{background:linear-gradient(125deg,#edf4ff 0%,#e7effb 60%,#e4edfb 100%)}
.delivery-chain li{border-color:#b3cbea}.delivery-chain li:before{background:#3e86e4}.delivery-chain li>span{color:#6485b1}.delivery-chain h3{color:#31557e}.delivery-chain p{color:#7188a6}.delivery-principles{border-color:#c6d8ee;color:#6784a8}
.partner-tabs button{color:#7b90ad}.partner-tabs button[aria-pressed=true]{color:#1c66ce;border-color:#3c7bce}
.site-footer{background:#edf2fa;border-color:#dde6f3}.site-footer .brand strong{color:#36547a}.site-footer p,.footer-inner>span{color:#8295af}

/* The hero remains an inviting entry; conversations have their own window. */
.advisor-entry{isolation:isolate;position:relative;min-width:0;border:1px solid #ccd9ef;border-radius:28px;padding:30px 28px 23px;background:linear-gradient(145deg,#f8fbffde 10%,#e9f1ffd9 100%);box-shadow:0 22px 60px #3657840b,0 3px 9px #4275bf04;overflow:hidden;scroll-margin-top:100px}
.entry-portrait{position:absolute;z-index:-1;top:-10px;right:-12px;width:238px;height:285px;opacity:.8;pointer-events:none;mask-image:linear-gradient(to bottom,#000 45%,transparent 97%);-webkit-mask-image:linear-gradient(to bottom,#000 45%,transparent 97%)}
.entry-portrait:after{content:"";position:absolute;inset:0;background:linear-gradient(to right,#f2f7ff 0%,#f2f7ff88 16%,transparent 54%),linear-gradient(to left,#edf4ff 0%,transparent 23%)}
.entry-portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 13%;filter:saturate(.62);mask-image:linear-gradient(to right,transparent,#000 20%,#000 90%,transparent)}
.entry-heading{min-height:160px;padding-top:2px}.entry-heading .eyebrow{font-size:12px;letter-spacing:.12em;color:#718db2;margin-bottom:12px}
.entry-heading h2{font-size:29px;letter-spacing:-.025em;font-weight:600;line-height:1.5;color:#183859}.entry-heading>p:last-child{font-size:14px;color:#7187a6;margin-top:8px}
.entry-welcome{font-size:17px;line-height:1.8;color:#4b688d;margin-bottom:22px;position:relative}
.entry-composer{background:#ffffffd9;border:1px solid #c8d9f2;border-radius:18px;padding:14px 14px 11px;box-shadow:0 3px 9px #4275bf06}
.entry-composer:focus-within{border-color:#7ea9e8;box-shadow:0 0 0 3px #7ba9ef14}
.entry-composer textarea{display:block;width:100%;min-height:51px;resize:none;border:0;outline:none!important;padding:0;background:transparent;font-size:16px;color:#294568;line-height:1.6}
.entry-composer textarea::placeholder{color:#8ca0bd}.entry-composer-bottom{display:flex;align-items:center;justify-content:flex-end;gap:14px;margin-top:8px}
.send-button{border:0;border-radius:12px;min-height:38px;padding:7px 23px;background:#246ee5;color:#fff;font-size:14px;letter-spacing:.01em;transition:background .15s,box-shadow .15s}
.send-button:hover{background:#115cd2;box-shadow:0 4px 12px #2764c820}.resume-chat{background:none;padding:6px 0;font-size:13px;color:#587ba9;margin-right:auto}
.entry-questions{display:flex;flex-wrap:wrap;gap:7px;margin-top:17px}.entry-questions button{font-size:12px;line-height:1.7;background:#f6faff94;border:1px solid #d4e1f4;color:#6b85a9;border-radius:18px;padding:5px 11px}.entry-questions button:hover{border-color:#7da9e5;color:#2d6bc0;background:#fff}

/* A native modal provides focus trapping, Escape support and an inert page. */
body.chat-open{overflow:hidden}
.chat-dialog{padding:0;border:1px solid #cedcf3;border-radius:24px;background:#eef3fa;color:#243b5b;width:min(900px,calc(100vw - 64px));height:min(760px,calc(100dvh - 72px));max-width:none;max-height:none;overflow:hidden;box-shadow:0 44px 140px #0d285945,0 8px 28px #0d285920}
.chat-dialog[open]{animation:chat-rise .22s cubic-bezier(.16,1,.3,1)}
.chat-dialog::backdrop{background:#142d514a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.chat-window{height:100%;display:flex;flex-direction:column;min-height:0}
.chat-header{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;gap:20px;padding:19px 26px;border-bottom:1px solid #d9e4f4;background:linear-gradient(105deg,#fbfdff,#edf4ff)}
.chat-identity{display:flex;align-items:center;gap:12px;min-width:0}.chat-header-avatar{width:44px;height:44px;border-radius:14px;object-fit:cover;object-position:50% 25%;border:1px solid #cad8ef}
.chat-identity h2{font-size:18px;font-weight:600;letter-spacing:.025em;line-height:1.45;color:#234a7c}.chat-identity p{font-size:12px;color:#8a9db8;margin-top:2px}
.chat-header-actions{display:flex;align-items:center;gap:15px;flex-shrink:0}.chat-header-actions>button{background:transparent;color:#6e86a7;font-size:13px;padding:8px 4px;white-space:nowrap}.chat-header-actions>button:hover{color:#1b63cf}
.chat-header-actions .close-chat{width:34px;height:34px;display:grid;place-items:center;font-size:25px;line-height:1;border-radius:50%;background:#e6eefb;padding:0;color:#7188a9;font-weight:300}.chat-header-actions .close-chat:hover{background:#d8e6fb}
.chat-messages{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:27px 28px 32px;background:radial-gradient(ellipse at 7% 5%,#e5eeff77,transparent 50%),#f0f4fa;scrollbar-width:thin;scrollbar-color:#c1cfe3 transparent;scroll-behavior:auto}
.chat-messages .message{display:flex;align-items:flex-start;gap:11px;max-width:100%;white-space:normal;margin:0;padding:0;background:none;border:0;border-radius:0;font-size:16px;line-height:1.8;color:#344f73}
.chat-messages .message+.message{margin-top:23px}
.message-avatar{flex-shrink:0;width:34px;height:34px;border-radius:10px;overflow:hidden;background:#dce8fa;color:#587eb4;font-size:12px;display:grid;place-items:center;font-weight:500}
img.message-avatar{object-fit:cover;object-position:50% 24%;border:1px solid #d7e2f1}
.chat-messages .message-bubble{max-width:min(640px,calc(100% - 95px));min-width:36px;padding:12px 17px;border:1px solid #e2eaf5;border-radius:3px 17px 17px 17px;box-shadow:0 2px 4px #2c477509;background:#fff;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}
.chat-messages .message-bubble p{margin:0}.chat-messages .message-bubble strong{font-weight:600;color:inherit}.chat-messages .message-bubble a{color:#246bd4;text-decoration:underline;text-underline-offset:3px}
.chat-messages .message.user{flex-direction:row-reverse;margin-left:0;color:#fff}.chat-messages .message.user .message-bubble{background:linear-gradient(120deg,#3a7ce9,#2466d7);border-color:#3070df;border-radius:17px 3px 17px 17px;color:#fff;box-shadow:0 3px 9px #3176de15}
.chat-messages .message.user .message-avatar{background:#dae7fb;color:#5c80b4}.chat-messages .message.user a{color:#fff}
.chat-messages .message.error{display:block;text-align:center;color:#8c7980;font-size:13px;line-height:1.7;margin:20px auto;max-width:82%}.chat-messages .message.error .message-bubble{padding:0;background:none;border:0;box-shadow:none;max-width:none;min-width:0;white-space:normal}.chat-messages .message.error button{display:inline;background:none;color:#4076b8;font-size:13px;padding:3px 7px;text-decoration:underline}
.typing-indicator{display:flex;align-items:center;gap:5px;padding:10px 0;min-width:36px;height:29px}.typing-indicator i{display:block;width:5px;height:5px;background:#90add5;border-radius:50%;animation:chat-dot 1.2s ease-in-out infinite}.typing-indicator i:nth-child(2){animation-delay:.15s}.typing-indicator i:nth-child(3){animation-delay:.3s}
.chat-composer{flex-shrink:0;border-top:1px solid #dce5f3;background:#fff;padding:18px 26px 19px;box-shadow:0 -4px 16px #2a4b7703}
.chat-composer textarea{display:block;width:100%;height:62px;min-height:54px;max-height:110px;resize:none;overflow-y:auto;border:0;outline:none!important;background:transparent;padding:0;font-size:16px;color:#2a4568;line-height:1.7}
.chat-composer textarea::placeholder{color:#9baec7}.chat-composer-bottom{display:flex;justify-content:flex-end;margin-top:9px}.chat-composer .send-button{min-width:86px;border-radius:10px}.chat-composer .send-button[data-busy=true]{background:#e9f0fb;color:#5177ab}
@keyframes chat-rise{from{opacity:0;transform:translateY(16px) scale(.975)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes chat-dot{0%,70%,100%{opacity:.4;transform:translateY(0)}35%{opacity:1;transform:translateY(-3px)}}
@media(min-width:1440px){.hero{min-height:677px;gap:85px;padding-block:70px}.advisor-entry{padding:33px 29px 25px}.entry-heading{min-height:171px}.entry-portrait{width:255px;height:300px}.entry-welcome{margin-bottom:25px}}
@media(max-width:1100px){.hero{gap:35px;padding-block:54px}.advisor-entry{padding:26px 23px 22px}.entry-heading h2{font-size:27px}.entry-heading{min-height:149px}.entry-portrait{width:219px;right:-24px;opacity:.68}.entry-heading>p:last-child{font-size:13px}.entry-welcome{font-size:16px}.entry-questions{gap:6px}.entry-questions button{padding-inline:9px;font-size:12px}}
@media(max-width:800px) and (min-width:641px){.hero{gap:30px;padding-block:39px}.entry-heading{min-height:146px}.entry-portrait{right:-12px;opacity:.77}.entry-welcome{margin-bottom:21px}}
@media(max-width:640px){:root{scrollbar-gutter:auto}.hero{padding-top:30px;padding-bottom:43px;gap:26px;min-height:0}.advisor-entry{padding:23px 20px 20px;border-radius:24px}.entry-heading{min-height:134px}.entry-heading h2{font-size:25px}.entry-heading .eyebrow{font-size:11px;letter-spacing:.1em;margin-bottom:10px}.entry-heading>p:last-child{font-size:12px}.entry-portrait{width:191px;height:248px;right:-17px;opacity:.7}.entry-welcome{font-size:15px;margin-bottom:19px}.entry-composer{padding:12px 12px 10px;border-radius:16px}.entry-composer textarea{min-height:47px;font-size:16px}.entry-composer-bottom{margin-top:3px}.entry-questions{gap:6px;margin-top:14px}.entry-questions button{font-size:11px;padding:5px 8px}.team-section .team-note{font-size:10px;color:#7489a6;margin-top:32px;line-height:1.8}
  .chat-dialog{inset:0;margin:0;border:0;border-radius:0;width:100%;height:var(--chat-viewport-height,100dvh);max-width:100%;top:var(--chat-viewport-top,0px);box-shadow:none}
  .chat-dialog[open]{animation:chat-rise .18s ease-out}.chat-dialog::backdrop{backdrop-filter:blur(5px)}.chat-header{padding:calc(13px + env(safe-area-inset-top)) 17px 13px;gap:12px}.chat-header-avatar{height:38px;width:38px;border-radius:12px}.chat-identity{gap:10px}.chat-identity h2{font-size:16px}.chat-identity p{font-size:11px}.chat-header-actions{gap:11px}.chat-header-actions>button{font-size:12px}.chat-header-actions .close-chat{width:31px;height:31px;font-size:24px}
  .chat-messages{padding:23px 15px 28px}.chat-messages .message{gap:8px;font-size:15px;line-height:1.8}.message-avatar{width:30px;height:30px;border-radius:9px}.chat-messages .message-bubble{max-width:calc(100% - 68px);padding:10px 13px;border-radius:3px 14px 14px 14px}.chat-messages .message.user .message-bubble{border-radius:14px 3px 14px 14px}.chat-messages .message+.message{margin-top:20px}.chat-composer{padding:13px 17px calc(13px + env(safe-area-inset-bottom))}.chat-composer textarea{height:53px;min-height:40px;font-size:16px}.chat-composer-bottom{margin-top:5px}.chat-composer .send-button{min-height:35px;font-size:13px;padding:6px 18px;min-width:73px}.chat-messages .message.error{max-width:90%}
}
@media(max-width:360px){.entry-heading h2{font-size:23px}.entry-portrait{right:-27px;opacity:.56}.entry-heading>p:last-child{font-size:12px;max-width:155px}.entry-questions button{font-size:11px;padding-inline:8px}.chat-header{padding-inline:13px}.chat-header-actions{gap:8px}.chat-identity h2{font-size:15px}.chat-header-actions>button{font-size:11px}.chat-messages{padding-inline:11px}.chat-messages .message-bubble{max-width:calc(100% - 59px)}.chat-messages .message{gap:7px}.message-avatar{width:27px;height:27px}}
@media(prefers-reduced-motion:reduce){.chat-dialog[open],.typing-indicator i{animation:none}}