:root{color-scheme:light;--navy:#123154;--navy-deep:#102b49;--gold:#d4ad50;--ink:#142f50;--muted:#52647a;--line:#c7d2de;--paper:#fafaf8;--white:#fff;--focus:#145eae;font-family:Inter,"Segoe UI",Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.6}button,textarea{font:inherit}a{color:inherit;text-underline-offset:4px}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled,[aria-disabled=true]{cursor:not-allowed}button:disabled{background:#e7ebef;color:#536174;border-color:#c7d2de}a[aria-disabled=true]{color:#b4c2d2;text-decoration:none}a:not([href]){user-select:none}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.site-header :focus-visible,.intro :focus-visible{outline-color:var(--gold)}.skip{position:absolute;top:-100px;left:20px;padding:10px 18px;background:white;color:var(--ink);z-index:10}.skip:focus{top:12px}
.site-header{min-height:76px;padding:16px clamp(24px,3.5vw,64px);background:var(--navy);border-bottom:1px solid #52667e;display:flex;align-items:center;justify-content:space-between;gap:24px;color:white}.brand{font-size:25px;font-weight:760;letter-spacing:.025em;text-decoration:none}.actions{display:flex;gap:clamp(20px,3vw,48px);align-items:center}.actions a{display:inline-flex;gap:9px;align-items:center;min-height:44px;font-size:16px}.actions a[href]{text-decoration:none}.actions a[href]:hover{text-decoration:underline}.main-grid{display:grid;grid-template-columns:minmax(0,42%) minmax(0,58%);min-height:calc(100svh - 76px)}
.intro{background:linear-gradient(140deg,var(--navy),var(--navy-deep));color:white;padding:clamp(54px,7vw,116px) clamp(28px,4vw,68px);position:relative}.intro-inner{max-width:570px;margin-inline:auto;position:sticky;top:48px}.gold-line{display:block;background:var(--gold);height:3px;width:72px;margin-bottom:35px}.intro h1{font-size:clamp(66px,7.7vw,132px);line-height:.98;letter-spacing:-.065em;font-weight:760;margin:0 0 30px}.gold-dot{color:var(--gold)}.professional-title{font-size:clamp(22px,2.2vw,35px);line-height:1.28;letter-spacing:-.025em;margin:0 0 30px;max-width:560px}.intro-copy{color:#c4d2e2;font-size:clamp(19px,1.65vw,26px);line-height:1.55;max-width:510px;margin:0}.closing-line{margin:clamp(60px,10vw,140px) 0 0}
.chat-column{padding:clamp(30px,4.2vw,70px) clamp(24px,4.2vw,70px) 34px;min-width:0;max-width:1120px;width:100%;margin-inline:auto}.eyebrow{font-size:12px;font-weight:650;letter-spacing:.23em;margin:0 0 16px;color:#526580}.section-heading h2{font-size:clamp(34px,3.8vw,62px);letter-spacing:-.045em;line-height:1.06;margin:0 0 30px;font-weight:760}.chat{background:white;border:1px solid #bdcada;border-radius:9px;padding:clamp(20px,2vw,32px);box-shadow:0 12px 38px #16325008;min-width:0}.chat-header{display:flex;align-items:center;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--line)}.monogram{display:grid;place-items:center;flex-shrink:0;width:48px;height:48px;border-radius:50%;background:var(--navy);color:white;font-weight:700;font-size:24px}.chat-header h3{font-size:23px;letter-spacing:-.025em;margin:0;line-height:1.3}.chat-header p{font-size:14px;margin:0;color:var(--muted)}.ai-tag{margin-left:auto;font-size:11px;line-height:1.4;max-width:100px;text-align:right;color:var(--muted)}
.conversation{min-height:80px;overflow:visible;margin:6px 0 12px;scroll-margin-top:20px}.message{padding:20px 0;overflow-wrap:anywhere}.message+.message{border-top:1px solid #e1e7ee}.message p{margin:6px 0 0;white-space:pre-wrap;font-size:17px;line-height:1.68}.speaker{font-size:10px;font-weight:750;letter-spacing:.14em;color:var(--muted)}.message.assistant:first-child .speaker{display:none}.message.user{background:#f0f4f8;border-radius:6px;margin:8px 0;padding:14px 16px;border:1px solid #dee5ed}.message.user .speaker{color:#405675}.message.user p{font-size:16px}.turn-status{display:block;color:#734b14;font-size:13px;line-height:1.5;border-left:3px solid var(--gold);margin-top:12px;padding-left:10px}
.suggestions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:18px}.suggestions button{border:1px solid var(--line);border-radius:18px;background:#f7f9fb;color:var(--ink);padding:10px 14px;min-height:48px;text-align:left;font-size:14px;line-height:1.45;max-width:100%}.suggestions button:not(:disabled):hover{background:#edf2f7;border-color:#8a9fb7}.suggestions button:disabled{color:#536174;background:#f0f2f4}.explore-questions{border:0;background:transparent;padding:8px 0;min-height:36px;font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;display:block;margin:0 0 8px}.explore-questions:hover{color:var(--ink)}
#question-form{position:relative;bottom:0;z-index:2;background:white;padding:12px 0 max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);box-shadow:0 -10px 14px white;scroll-margin-bottom:12px}
.chat:has(.message.user) #question-form{position:sticky}

form label{display:block;font-size:13px;font-weight:650;margin-bottom:7px}.input-wrap{display:flex;gap:10px;align-items:stretch}textarea{display:block;flex:1;min-width:0;width:100%;min-height:66px;max-height:140px;resize:vertical;background:#fff;border:1px solid #aabacd;border-radius:6px;padding:12px 14px;color:var(--ink);line-height:1.5;font-size:16px}textarea::placeholder{color:#67778b}textarea:disabled{background:#f0f2f4;color:#536174;opacity:1}.send{flex:0 0 64px;border:1px solid #b8943c;background:var(--gold);color:var(--navy-deep);font-size:30px;font-weight:500;border-radius:6px}.send:not(:disabled):hover{background:#e0bd68}.input-meta{display:flex;justify-content:space-between;gap:10px;font-size:11px;line-height:1.5;color:var(--muted);margin-top:8px}#count{white-space:nowrap}.status{font-size:13px;line-height:1.5;margin:12px 0;color:#43566d;min-height:0}.status:not(:empty){padding:10px 12px;background:#f2f5f8;border-left:3px solid #9baec3;border-radius:2px}.retry{border:1px solid var(--line);border-radius:4px;background:white;padding:8px}
.privacy-disclosure{border-top:1px solid var(--line);margin-top:18px;padding-top:13px;color:var(--muted);font-size:12px;line-height:1.6}.privacy-disclosure summary{cursor:pointer;min-height:30px;padding-block:5px}.privacy-disclosure p{margin:10px 0}.privacy-reminder{font-size:12px;line-height:1.6;color:var(--muted);margin:8px 0 0}.small-note{font-size:12px;line-height:1.5;color:var(--muted);margin:16px 0 0}.preview{font-size:10px;letter-spacing:.12em;color:var(--muted);margin:16px 0 0}.site-header .preview{color:#c4d2e2}footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:22px clamp(24px,3.5vw,64px);background:var(--navy-deep);color:#c4d2e2;font-size:12px}footer p{margin:0}.footer-dot{color:var(--gold);margin:0 8px}.privacy-page{max-width:820px;margin:50px auto;padding:0 26px 60px}.privacy-page h1{font-size:clamp(34px,5vw,52px);line-height:1.15;letter-spacing:-.04em}.privacy-page h2{margin-top:34px;font-size:23px}.privacy-page p{line-height:1.8}
@media(min-width:1800px){.main-grid{grid-template-columns:minmax(0,44%) minmax(0,56%)}.intro-inner{margin-left:auto;margin-right:20px}}
@media(max-width:1000px){.main-grid{grid-template-columns:minmax(0,39%) minmax(0,61%)}.intro{padding:60px 28px}.intro h1{font-size:70px}.professional-title{font-size:23px}.intro-copy{font-size:19px}.chat-column{padding:36px 26px}.chat{padding:20px}.section-heading h2{font-size:40px}.input-meta{font-size:10px}}
@media(max-width:740px){.site-header{min-height:70px;padding:12px 22px;gap:12px}.brand{font-size:20px}.actions{gap:16px}.actions a{font-size:13px;gap:4px}.main-grid{display:block}.intro{padding:40px 26px 38px}.intro-inner{position:static;max-width:none}.intro h1{font-size:clamp(64px,15vw,86px);margin-bottom:20px}.intro h1 br{display:none}.intro h1 br:after{content:' '}.intro h1{max-width:600px}.gold-line{width:54px;margin-bottom:24px}.professional-title{font-size:23px;max-width:550px;margin-bottom:18px}.intro-copy{font-size:18px;max-width:550px}.closing-line{display:none}.chat-column{padding:32px 20px}.section-heading h2{font-size:38px;margin-bottom:22px;max-width:520px}.desktop-break{display:none}.eyebrow{margin-bottom:12px}.chat{padding:20px}.message p{font-size:16px}.send{flex-basis:54px}.input-meta{font-size:10px}footer{padding:22px;display:grid;gap:8px}.privacy-page{margin-top:30px}}
@media(max-width:400px){.site-header{align-items:flex-start;flex-direction:column;gap:0;padding-block:10px}.actions{width:100%;justify-content:space-between}.actions a{min-height:36px}.intro{padding:30px 22px}.intro h1{font-size:62px}.chat-column{padding:28px 14px}.chat{padding:17px}.chat-header h3{font-size:21px}.section-heading h2{font-size:34px}.input-meta{flex-wrap:wrap}.professional-title{font-size:21px}}
@media(max-width:360px){.chat-header{flex-wrap:wrap}.chat-header>div{flex:1}.ai-tag{flex-basis:100%;max-width:none;text-align:left;margin-left:62px}}
.positioning-line{color:#dec47f;font-size:15px;font-weight:500;line-height:1.65;letter-spacing:.01em;margin:-10px 0 24px;max-width:480px}
@media(max-width:740px){.positioning-line{margin:-2px 0 18px;max-width:550px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

@media(max-width:1000px){.suggestions{grid-template-columns:1fr}}

.limit-actions { display: block; margin-top: .45rem; }
.limit-actions a { color: inherit; text-decoration: underline; text-underline-offset: .15em; }

/* Compact introduction and a persistent, keyboard-safe navigation header. */
:root{--header-clearance:92px}html{scroll-padding-top:var(--header-clearance)}
.site-header{position:sticky;top:0;z-index:20;min-height:72px;padding-block:12px}
.skip{position:fixed;z-index:30}.intro{padding:44px clamp(28px,4vw,68px)}
.intro-inner{top:calc(var(--header-clearance) + 16px)}.intro h1{font-size:clamp(64px,7vw,112px);margin-bottom:22px}
.professional-title{font-size:clamp(17.16px,1.56vw,24.96px);margin-bottom:0}.gold-line{margin-bottom:24px}
.chat-column{padding-top:24px}.chat-header h2{font-size:23px;letter-spacing:-.025em;margin:0;line-height:1.3;scroll-margin-top:var(--header-clearance)}
.chat-header{padding-bottom:14px}#session-start{padding:16px 0 4px}#session-start p{font-size:14px;color:var(--muted);margin:6px 0}
.start-chat{background:var(--gold);color:var(--navy-deep);border:1px solid #ac8634;border-radius:6px;font-weight:700;font-size:18px;min-height:50px;padding:10px 26px}
.start-chat:not(:disabled):hover{background:#e0bd68}.message{padding:14px 0}.conversation{scroll-margin-top:var(--header-clearance)}
:focus{scroll-margin-top:var(--header-clearance);scroll-margin-bottom:160px}
@media(max-width:740px){.intro{padding:22px 24px}.intro h1{font-size:44px;margin-bottom:12px;letter-spacing:-.045em}.intro .gold-line{display:none}.professional-title{font-size:14.82px;line-height:1.35}.chat-column{padding:18px 16px 26px}.chat{padding:18px}.site-header{padding:10px 18px}.chat-header{gap:10px}.monogram{width:40px;height:40px;font-size:20px}}
@media(max-width:400px){:root{--header-clearance:112px}.site-header{padding:8px 18px}.intro{padding:18px 20px}.intro h1{font-size:40px}.professional-title{font-size:14.04px}.chat-column{padding:14px 12px 24px}}
.professional-title > span { display: inline-block; white-space: nowrap; }