@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
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.interaction-panel{border:1px solid #ffffff24;background:linear-gradient(135deg,#111c2be0,#0b101ae6);backdrop-filter:blur(20px);border-radius:12px;box-shadow:0 18px 60px #0004;padding:26px 28px}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.micro-label,.panel-index{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:550}.micro-label{color:#a5bbd2}.panel-index{color:#92a1b6;white-space:nowrap}.panel-intro{font-family:'Space Grotesk';font-size:1.4rem;line-height:1.45;letter-spacing:-.025em;margin-top:22px}.lens-tabs{display:flex;border-bottom:1px solid #ffffff1f;margin-block:24px;gap:22px}.lens-tabs button{font-size:.875rem;padding:0 0 12px;background:none;border:0;border-bottom:2px solid transparent;color:#a0b2c9;min-height:44px}.lens-tabs button[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent)}.prompt-label{margin-bottom:9px}#eval-prompt{font-size:1rem;line-height:1.6;color:#b8c7d9}.response-box{padding:18px;background:#040912b3;border:1px solid #253343;border-left:2px solid #6f879d;margin-top:18px;border-radius:4px}.response-box p{font-size:1rem;line-height:1.6;margin-top:8px;color:#e4edf8}.evaluation-question{font-size:.875rem;color:#a5b4c8;margin-top:20px}.verdict-actions{display:flex;gap:12px;margin-top:12px}.verdict-actions button{border:1px solid #354b5f;color:#c2d5e8;background:#13212d;border-radius:4px;padding:10px 14px;font-size:.875rem;flex:1;min-height:44px}.verdict-actions button:hover{border-color:var(--accent)}.verdict-actions button[aria-pressed="true"]{border-color:var(--accent);color:var(--accent)}.evaluation-feedback{border-left:2px solid var(--accent);background:#9be8ff08;padding:13px 15px;margin-top:18px;font-size:.9375rem;line-height:1.65;color:#c7d9e9}.evaluation-feedback b{font-weight:550;color:var(--accent)}.demo-note{font-size:.75rem;line-height:1.65;color:#97aac3;margin-top:24px}.next-chapter{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #ffffff21;margin-top:100px;padding-block:28px 32px}.next-chapter:hover{text-decoration:none;color:var(--accent)}.next-chapter>span{font-size:.8125rem;color:#94a3b8}.next-chapter strong{font-family:'Space Grotesk';font-size:1rem;font-weight:400}
.adplanner{--accent:var(--amber);background:#090908}.adplanner .scene{opacity:.65;background-position:center top;background-size:auto 960px}.adplanner .scene-shade{background:linear-gradient(0deg,#080a10 0%,#080a10cc 45%,#080a1044 80%)}.adplanner .interaction-panel{background:linear-gradient(135deg,#25201bea,#101319eb)}.adplanner .experience-copy>p{color:#bbc1cb}.decision-track{display:flex;justify-content:space-between;gap:12px;margin-block:30px;border-bottom:1px solid #ffffff20}.decision-track button{border:0;border-bottom:2px solid transparent;background:none;padding:0 0 16px;font-size:.875rem;text-align:left;color:#b0a8a3;line-height:1.6;min-height:64px}.decision-track button>span{display:block;font-size:.75rem;letter-spacing:.1em;color:#9c8c7b}.decision-track button[aria-selected="true"]{color:var(--amber);border-bottom-color:var(--amber)}.decision-kicker{font-size:.875rem;color:#cab39b;margin-bottom:12px}h3{font-size:1.75rem;line-height:1.3;letter-spacing:-.035em}#decision-title,#product-title{white-space:pre-line}#decision-copy{font-size:1rem;color:#b9b5b3;margin-top:18px;min-height:112px}.decision-proof{padding-top:24px;border-top:1px solid #ffffff17;margin-top:24px}.decision-proof .micro-label{color:#c3a17e}.decision-proof p{font-size:1rem;color:#e4d0bb;margin-top:8px;min-height:54px}.decision-bottom{display:flex;justify-content:space-between;font-size:.75rem;letter-spacing:.04em;color:#ab9989;border-top:1px solid #ffffff15;margin-top:28px;padding-top:16px;gap:8px}.text-link{font-size:.875rem;border-bottom:1px solid #ffffff50;display:inline-block;padding-bottom:6px;margin-top:24px}.text-link:hover{text-decoration:none;color:var(--accent);border-color:var(--accent)}.file-type{font-size:.75rem;color:var(--accent);margin-left:14px;border:1px solid #ffffff24;border-radius:3px;padding:3px 5px;vertical-align:middle}
.adequate{--accent:var(--violet);background:#090811}.adequate .scene{opacity:.7;background-size:auto 950px;background-position:top center}.adequate .scene-shade{background:linear-gradient(90deg,#090811ee 0%,#09081144 60%,#09081144),linear-gradient(0deg,#090811 0%,transparent 60%)}.adequate .interaction-panel{background:linear-gradient(140deg,#211b34ed,#0c111bee)}.adequate .button{margin-top:27px}.small-note{font-size:.8125rem!important;color:#98a4b8!important;margin-top:16px!important}.product-steps{display:grid;gap:7px;margin-top:24px}.product-step{border:1px solid transparent;background:#080a1177;display:flex;align-items:center;gap:18px;text-align:left;padding:12px 14px;border-radius:5px;transition:.2s}.product-step>span:last-child{font-size:.75rem;letter-spacing:.1em;color:#a39abd}.product-step small{display:block;font-size:.875rem;letter-spacing:0;color:#bdb3d2;margin-top:4px}.step-symbol{width:38px;height:38px;flex-shrink:0;border:1px solid #ffffff22;border-radius:50%;display:grid;place-items:center;color:#a996c7;font-size:1.2rem}.product-step.active{border-color:#b5a2e66b;background:#c1abff0d}.product-step.active .step-symbol{border-color:var(--violet);color:var(--violet)}.product-step.active small{color:#e2d7ff}.product-reveal{padding-top:25px;margin-top:23px;border-top:1px solid #ffffff1c}.product-reveal .micro-label{color:#bca4e8}.product-reveal h3{font-size:1.4rem;margin-top:12px;min-height:59px}.product-reveal p{font-size:1rem;color:#b8accf;margin-top:13px;min-height:112px}
.foundations{padding-block:100px;background:linear-gradient(#07080e,#080c12)}.foundation-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:80px;align-items:end}.foundation-heading>p{color:#a3afc1;font-size:1rem}.foundation-heading h2{font-size:clamp(2.5rem,4vw,3.8rem)}.foundation-heading h2 em{color:#afbdcf}.career-list{margin-top:50px;border-top:1px solid #ffffff22}.career-list details{border-bottom:1px solid #ffffff20}.career-list summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:135px 1fr auto 20px;gap:25px;align-items:center;padding-block:28px}.career-list summary::-webkit-details-marker{display:none}.career-date{font-size:.8125rem;color:#94a6bf}.career-name{font-family:'Space Grotesk';font-size:1.5rem;letter-spacing:-.02em}.career-name small{display:block;font-family:'DM Sans';font-size:.875rem;color:#a3b2c6;margin-top:7px;letter-spacing:0}.career-hint{font-size:.8125rem;color:#a2afc3}.plus{font-size:1.5rem;line-height:1;font-weight:400;color:#a9b9cc}.career-list details[open] .plus{transform:rotate(45deg)}.career-list summary:hover .career-name{color:var(--cyan)}.career-body{padding:0 0 30px 160px;max-width:1000px;color:#a0afc2;font-size:1rem}.career-metrics{display:flex;gap:50px;padding-block:25px;margin-block:23px;border-block:1px solid #ffffff12}.career-metrics span{font-size:.8125rem}.career-metrics b{display:block;font-family:'Space Grotesk';font-size:2.25rem;font-weight:400;color:#d3e5f7;margin-bottom:7px}.personal-note{margin-top:60px;display:flex;gap:22px;align-items:center}.personal-note img{width:78px;height:78px;object-fit:cover;border-radius:50%;border:1px solid #ffffff30}.personal-note p{font-size:1.125rem;font-family:'Space Grotesk';line-height:1.45;color:#bac8da;letter-spacing:-.015em}.personal-note span{display:block;font-size:.8125rem;color:#99acc6;margin-top:12px}
.contact{min-height:720px;display:flex;align-items:center;padding-block:110px;text-align:center;background:#080a12;--accent:var(--cyan)}.contact .scene{opacity:.38;background-position:center 45%}.contact:after{content:'';position:absolute;inset:0;background:linear-gradient(#07090f,transparent 40%,#05070c);z-index:-1}.contact-content .overline{justify-content:center}.contact h2{font-size:clamp(3rem,6vw,5.5rem);margin-top:30px}.contact h2 em{color:#b6bff1}.contact-content>p:not(.overline){max-width:590px;margin:28px auto 0;font-size:1.0625rem;color:#b3bfd4}.contact .button{margin-top:30px}.contact-content .location{font-size:.875rem!important;color:#98aac4!important;margin-top:24px!important}footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:26px 32px;border-top:1px solid #ffffff18;font-size:.8125rem;color:#94a8c4}
dialog{color:var(--ink);background:#0b101b;border:1px solid #37445c;border-radius:14px;width:min(680px,calc(100% - 36px));max-height:calc(100svh - 64px);padding:30px 34px;box-shadow:0 30px 140px #000c;overscroll-behavior:contain}dialog::backdrop{background:#01040bcd;backdrop-filter:blur(12px)}.dialog-top{display:flex;justify-content:space-between;gap:15px;align-items:center}.close-dialog{background:#ffffff07;border:1px solid #ffffff20;border-radius:50%;width:40px;height:40px;flex-shrink:0;font-size:1.5rem;line-height:1;color:#afc1d7}.close-dialog:hover{background:#ffffff15}dialog h2{font-size:2.8rem;margin-top:24px}dialog>p{color:#9fb0c6;font-size:1rem;margin-top:20px}dialog .brief-intro{color:#becde1}.brief-rows{margin-top:28px}.brief-rows>a{display:grid;grid-template-columns:80px 1fr;gap:20px;padding-block:18px;border-top:1px solid #ffffff1c}.brief-rows>a:hover{text-decoration:none;background:#ffffff04}.brief-rows>a>span{font-size:.75rem;letter-spacing:.04em;text-transform:uppercase;color:var(--cyan);padding-top:3px}.brief-rows strong{font-family:'Space Grotesk';font-size:1.0625rem;font-weight:500}.brief-rows p{font-size:.875rem;color:#9aacbf;line-height:1.55;margin-top:6px}.brief-location{font-size:.8125rem!important}dialog .button{margin-top:20px}#scale-dialog p{line-height:1.8}.scale-levels{display:flex;margin-top:26px;border-block:1px solid #ffffff1c;padding-block:22px}.scale-levels>div{flex:1;text-align:center}.scale-levels b{display:block;font-family:'Space Grotesk';font-size:2.1rem;font-weight:400;color:var(--cyan)}.scale-levels span{display:block;font-size:.875rem;color:#a9b9cc;margin-top:6px}.noscript-note{padding:22px;text-align:center}.motion-paused .scene{transform:none!important;transition:none!important}.motion-paused .scroll-cue>span{animation:none}body.dialog-open{overflow:hidden}
@media(min-width:1600px){.header{padding-inline:calc((100% - var(--wide)) / 2)}.hero-coordinate{right:12%}.journey-rail{right:42px}}
@media(max-width:1120px){.content-width{width:calc(100% - 112px);margin-left:42px;margin-right:70px}.header{padding-inline:32px}.experience-grid{gap:40px;grid-template-columns:1fr 1.1fr}.hero-coordinate{display:none}.hero-intro{max-width:490px}.xai-stat{flex-wrap:wrap;gap:14px}.xai-stat strong{font-size:3rem}.chapter-astronomy{display:none}.interaction-panel{padding:24px}.chapter-number{font-size:6.5rem}.hero .scene{background-position:60% center}.hero-bottom{left:0;right:auto}.foundation-heading{gap:40px}.career-list summary{grid-template-columns:110px 1fr auto 20px;gap:15px}.career-body{padding-left:125px}.career-metrics{gap:28px}.header nav{gap:20px}.panel-top{flex-wrap:wrap;gap:6px}}
@media(max-width:800px){html{scroll-padding-top:30px}.content-width{width:calc(100% - 48px);margin-inline:24px}.header{height:94px;padding-inline:24px}.brand{gap:10px;font-size:.875rem}.brand-mark{width:42px;height:42px;font-size:.875rem;padding:8px}.brand small{font-size:.75rem}.header nav{gap:18px}.header nav>a{display:none}.motion-button{font-size:.75rem;padding:8px 10px}.quiet-button{font-size:.875rem}.hero{min-height:850px;min-height:100svh;padding-top:145px;padding-bottom:175px}.hero .scene{background-position:65% center;opacity:.7}.hero .scene-shade{background:linear-gradient(90deg,#05070cdd,#05070c44),linear-gradient(0deg,#05070c,transparent 80%)}h1{font-size:clamp(3.2rem,9vw,5rem)}.hero-intro{font-size:1rem;max-width:475px}.hero .overline{font-size:.75rem}.hero-actions{gap:20px}.hero-bottom{left:0;right:0;bottom:80px;font-size:.75rem}.hero-note{display:none}.hero-bottom>p:nth-child(2){text-align:right}.journey-rail{top:auto;bottom:12px;right:50%;transform:translateX(50%);display:flex;padding:4px 9px;border:1px solid #6370825c;background:#0c111cea;backdrop-filter:blur(14px);border-radius:40px;box-shadow:0 5px 30px #0009}.journey-rail a{width:79px;height:45px;flex-direction:row;gap:6px}.rail-number{font-size:.75rem}.rail-dot{display:none}.rail-label{position:static;opacity:1;pointer-events:auto;transform:none;background:none;border:0;padding:0;font-size:.75rem;letter-spacing:0}.journey-rail a:not(:last-child):after{display:none}.experience{padding-top:72px}.organization{margin-top:32px;font-size:1.3rem}.organization>span{display:block;margin-left:0;margin-top:5px;font-size:.875rem}h2{font-size:clamp(2.5rem,7.2vw,3.8rem)}.chapter-number{font-size:4.8rem;padding-top:2px}.chapter-number>span{font-size:.75rem;letter-spacing:.04em}.overline{font-size:.75rem}.chapter-lead{font-size:1.0625rem}.experience-grid{grid-template-columns:1fr;gap:36px;margin-top:32px}.experience-copy>p{max-width:none;font-size:1rem}.xai-stat{flex-wrap:nowrap;gap:28px}.interaction-panel{max-width:600px;width:100%;justify-self:center}.next-chapter{margin-top:64px;padding-block:24px;gap:15px}.next-chapter strong{font-size:.9375rem}.next-chapter>span{font-size:.75rem}.adplanner .scene{background-position:61% top;background-size:auto 700px}.adplanner .scene-shade{background:linear-gradient(0deg,#080a10 20%,#080a1055)}.adequate .scene{background-size:auto 700px;background-position:60% top}.adequate .scene-shade{background:linear-gradient(0deg,#090811 18%,#09081155)}.foundation-heading{grid-template-columns:1fr;gap:24px}.foundations{padding-block:70px}.foundation-heading h2{font-size:2.7rem}.career-list{margin-top:30px}.career-list summary{grid-template-columns:80px 1fr 20px;gap:16px;padding-block:25px}.career-hint{display:none}.career-date{font-size:.75rem}.career-name{font-size:1.2rem}.career-name small{font-size:.8125rem}.career-body{padding-left:0;font-size:1rem}.career-metrics{gap:20px;justify-content:space-between}.career-metrics span{font-size:.75rem}.career-metrics b{font-size:1.85rem}.personal-note{margin-top:40px;align-items:flex-start;gap:16px}.personal-note img{width:64px;height:64px}.personal-note p{font-size:1rem}.personal-note span{font-size:.75rem;line-height:1.6}.contact{min-height:620px;padding-block:85px}.contact-content>p:not(.overline){font-size:1rem}.contact h2{font-size:clamp(2.8rem,8vw,4.5rem)}footer{padding-bottom:100px;flex-wrap:wrap;font-size:.75rem;gap:20px}.header nav .motion-button #motion-label{display:none}.motion-button{width:36px;height:36px;justify-content:center}.motion-icon{font-size:.875rem}.hero-content{margin-top:0}}
@media(max-width:430px){.header{padding-inline:20px}.content-width{width:calc(100% - 40px);margin-inline:20px}.hero{padding-top:150px;padding-bottom:180px}.hero-actions{align-items:flex-start;flex-direction:column;gap:14px}.hero-intro{max-width:330px}.hero h1{font-size:clamp(2.8rem,12vw,3.25rem)}.hero .target-role{font-size:.8125rem}.hero-bottom{bottom:80px;gap:18px}.hero .button{font-size:.875rem}.hero .text-button{font-size:.8125rem}.chapter-number{display:none}.chapter-heading{display:block}h2{font-size:2.65rem}.xai-stat strong{font-size:2.75rem}.xai-stat p{font-size:.8125rem}.interaction-panel{padding:22px 20px}.panel-top{gap:8px}.panel-top .micro-label,.panel-index{font-size:.75rem}.lens-tabs{gap:18px}.lens-tabs button{font-size:.8125rem}.decision-track button{font-size:.8125rem}.next-chapter strong{font-size:.875rem}.next-chapter>span:last-child{display:none}.career-list summary{grid-template-columns:65px 1fr 16px;gap:10px}.career-name{font-size:1.15rem}.career-metrics{gap:13px}.career-metrics b{font-size:1.6rem}.career-metrics span{font-size:.75rem}.personal-note img{width:52px;height:52px}.contact h2{font-size:2.9rem}.contact .button{font-size:.875rem;gap:18px;padding-inline:17px}.journey-rail{padding-inline:5px;max-width:calc(100% - 20px)}.journey-rail a{width:76px}.rail-number{display:none}.decision-bottom{flex-wrap:wrap;font-size:.75rem}dialog{padding:24px 23px}dialog h2{font-size:2.35rem}.brief-rows>a{grid-template-columns:72px 1fr;gap:14px}.brief-rows p{font-size:.875rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.scene{transform:none!important}}


/* Full-career journey additions */
.hero h1{font-size:clamp(3.1rem,5.9vw,5.6rem);max-width:860px}.hero-intro{max-width:515px}.journey-rail a{height:65px}.journey-rail a:not(:last-child):after{top:51px;bottom:-13px}.origin-chapter{padding-top:100px}.origin-chapter .experience-grid{margin-top:44px}.army{--accent:#9be8ff;background:#060b13}.army .scene{opacity:.18;background-position:center top}.army .scene-shade{background:linear-gradient(0deg,#060b13,transparent 70%)}.aaa{--accent:#abc9ff;background:linear-gradient(120deg,#0a1120,#080b14)}.att{--accent:#ffcb8b;background:#0c0b0b}.att .scene{opacity:.3;background-size:auto 900px;background-position:75% top}.att .scene-shade{background:linear-gradient(90deg,#090b11e6,#090b1166),linear-gradient(0deg,#090b11,transparent 80%)}.origin-chapter .interaction-panel{background:linear-gradient(145deg,#121e2aee,#0c111be8)}.field-notes details{border-top:1px solid #ffffff20}.field-notes details:first-of-type{margin-top:26px}.field-notes summary,.outcome-detail summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:15px;min-height:62px;font-size:.9375rem}.field-notes summary::-webkit-details-marker,.outcome-detail summary::-webkit-details-marker{display:none}.field-notes summary>span:first-child{font-size:.75rem;color:var(--accent)}.field-notes summary .plus,.outcome-detail summary .plus{margin-left:auto}.field-notes details p,.outcome-detail p{font-size:1rem;line-height:1.7;color:#a4b5ca;padding:0 0 22px 32px}.field-notes details[open] .plus,.outcome-detail[open] .plus{transform:rotate(45deg)}.field-notes summary:hover,.outcome-detail summary:hover{color:var(--accent)}.network-diagram{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:30px 0;text-align:center}.network-diagram>span{font-size:.75rem;color:#acc2db;border:1px solid #37516a;padding:15px 5px;border-radius:5px;background:#9be8ff06;position:relative;line-height:1.5}.network-diagram>span:after{content:'';position:absolute;width:1px;height:15px;bottom:-16px;left:50%;background:#37516a}.network-diagram strong{grid-column:1/-1;font-family:'Space Grotesk';font-size:1.125rem;font-weight:400;padding:18px 14px;border:1px solid #7494b455;margin-top:5px;background:#9be8ff0a;border-radius:5px;color:#cde8ff}.outcome-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:28px}.outcome-grid>div:last-child{grid-column:1/-1;border-top:1px solid #ffffff1a;padding-top:20px}.outcome-grid b{font-family:'Space Grotesk';font-size:3.2rem;font-weight:400;letter-spacing:-.04em}.outcome-grid b span{font-size:2rem;color:var(--accent)}.outcome-grid p{font-size:.875rem;color:#acb7c6;margin-top:5px}.outcome-detail{border-top:1px solid #ffffff20;margin-top:20px}.outcome-detail p{padding-left:0}.career-reflection{background:#070a11;padding:44px 0}.career-reflection .personal-note{margin-block:0}.brand small{font-size:.625rem}.brief-rows>a{grid-template-columns:54px 1fr}dialog h2{font-size:2.5rem}
@media(max-width:800px){.hero h1{font-size:clamp(3rem,7.6vw,4.8rem)}.journey-rail a{height:44px;width:64px;flex-direction:column;gap:2px}.journey-rail a:not(:last-child):after{display:none}.journey-rail .rail-number{display:none}.journey-rail{max-width:calc(100% - 24px);width:440px;justify-content:space-around}.rail-label{font-size:.75rem}.origin-chapter{padding-top:72px}.att .scene{background-position:60% top;opacity:.25}.army .scene{background-position:65% top}.hero-bottom{bottom:83px}.career-reflection{padding-block:32px}}
@media(max-width:430px){.hero h1{font-size:clamp(2.65rem,10.5vw,3.2rem)}.hero{padding-top:140px}.hero-intro{font-size:1rem}.brand small{font-size:.5625rem;letter-spacing:.12em}.header nav{gap:12px}.journey-rail a{width:auto;flex:1}.outcome-grid b{font-size:2.5rem}.outcome-grid p{font-size:.8125rem}.field-notes summary{font-size:.875rem}.network-diagram{gap:7px}.network-diagram>span{font-size:.75rem}.network-diagram strong{font-size:1rem}}

/* Navigation stays readable against each scene. */
.journey-rail a{color:#b1bfd2}.journey-rail a[aria-current="step"]{color:var(--accent)}
.brand small{font-size:.75rem;letter-spacing:.13em}
@media(max-width:800px){.journey-rail{background:#0c111cf5}.journey-rail .rail-label{color:inherit}.header .brand small{display:none}.header .brand{font-size:.875rem}}