:root{
  --bg:#060608;
  --panel:#0f1014;
  --panel-2:#15161c;
  --ink:#f6f7fb;
  --muted:#a5a8b3;
  --line:rgba(255,255,255,.14);
  --purple:#6f2cff;
  --magenta:#d91b78;
  --orange:#ff7a21;
  --blue:#0a66c2;
  --paper:#f6f5f2;
  --paper-2:#eceae4;
  --black:#09090b;
  --success:#45d483;
  --danger:#ff5e68;
  --warning:#f3c24b;
  --max:1240px;
  --radius:3px;
  --shadow:0 28px 80px rgba(0,0,0,.34);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.5;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}
::selection{background:var(--orange);color:#000}

.site-header{position:fixed;inset:0 0 auto 0;z-index:60;height:78px;display:flex;align-items:center;border-bottom:1px solid transparent;transition:.25s ease;background:linear-gradient(to bottom,rgba(4,4,7,.8),rgba(4,4,7,0));backdrop-filter:blur(0)}
.site-header.scrolled{background:rgba(5,5,8,.9);border-bottom-color:var(--line);backdrop-filter:blur(18px)}
.nav-wrap{width:min(calc(100% - 44px),var(--max));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;font-size:.78rem}
.brand img{width:42px;height:42px;object-fit:cover;border:1px solid rgba(255,255,255,.25)}
.brand small{display:block;color:var(--muted);font-size:.58rem;letter-spacing:.13em;margin-top:2px;font-weight:600}
.main-nav{display:flex;align-items:center;gap:28px;font-size:.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.main-nav a{position:relative;color:#dddfe7}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:1px;background:#fff;transition:.2s}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.linkedin-mark{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:3px;overflow:hidden;background:transparent;flex:0 0 auto}.linkedin-mark img{width:100%;height:100%;object-fit:contain;display:block}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem}

.hero{position:relative;min-height:100svh;display:grid;align-items:end;overflow:hidden;background:#050507}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 24%;filter:brightness(.64) saturate(.86)}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,2,4,.94) 0%,rgba(2,2,4,.68) 42%,rgba(2,2,4,.16) 75%,rgba(2,2,4,.36) 100%),linear-gradient(0deg,rgba(2,2,4,.94) 0%,rgba(2,2,4,0) 60%)}
.hero-grid{position:relative;z-index:2;width:min(calc(100% - 44px),var(--max));margin:0 auto;padding:150px 0 72px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.6fr);gap:64px;align-items:end}
.kicker{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;font-weight:800;color:#dedee7}
.kicker::before{content:"";width:36px;height:2px;background:linear-gradient(90deg,var(--purple),var(--magenta),var(--orange))}
h1,h2,h3,p{margin-top:0}
.hero h1{font-size:clamp(3.2rem,7.4vw,7.9rem);line-height:.88;letter-spacing:-.058em;text-transform:uppercase;margin:22px 0 28px;max-width:1000px}
.hero h1 span{display:block;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.72)}
.hero-copy{max-width:700px;color:#d3d4dc;font-size:clamp(1rem,1.4vw,1.25rem);line-height:1.65}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 21px;border:1px solid rgba(255,255,255,.38);text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;font-weight:850;transition:.18s;cursor:pointer;background:transparent;color:#fff}
.btn:hover{background:#fff;color:#050507;border-color:#fff}
.btn.primary{background:#fff;color:#060608;border-color:#fff}
.btn.primary:hover{background:var(--orange);border-color:var(--orange)}
.btn.dark{background:#0c0c10;color:#fff;border-color:#0c0c10}
.btn.linkedin{background:var(--blue);border-color:var(--blue)}
.btn.linkedin:hover{background:#fff;color:var(--blue)}
.hero-side{border-left:1px solid var(--line);padding-left:28px;margin-bottom:6px}
.meta-row{padding:15px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;font-size:.78rem}
.meta-row:first-child{border-top:0}
.meta-row span:first-child{text-transform:uppercase;color:var(--muted);letter-spacing:.1em}
.meta-row span:last-child{text-align:right;font-weight:700}

.section{position:relative;padding:120px 0}
.container{width:min(calc(100% - 44px),var(--max));margin:auto}
.section-title{font-size:clamp(2.5rem,5vw,5.7rem);line-height:.93;letter-spacing:-.055em;text-transform:uppercase;max-width:1000px;margin-bottom:28px}
.section-lead{max-width:780px;font-size:1.16rem;color:var(--muted);line-height:1.75}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.68rem;color:var(--orange);font-weight:850;margin-bottom:17px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.reverse .media-card{order:2}
.media-card{min-height:610px;position:relative;overflow:hidden;background:#111;border:1px solid var(--line)}
.media-card img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}
.media-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.45),rgba(0,0,0,0) 50%)}
.media-caption{position:absolute;left:20px;right:20px;bottom:18px;z-index:2;display:flex;justify-content:space-between;gap:16px;font-size:.68rem;text-transform:uppercase;letter-spacing:.11em;color:#fff}
.statement{font-size:clamp(2rem,4.2vw,4.8rem);line-height:1.02;letter-spacing:-.047em;margin-bottom:24px}
.statement strong{color:var(--orange);font-weight:800}
.text-stack p{font-size:1.02rem;line-height:1.75;color:#c7c9d0;max-width:720px}

.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:56px}
.module{background:#09090c;padding:34px;min-height:270px;position:relative;overflow:hidden}
.module::after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--purple),var(--magenta),var(--orange));transition:.3s}
.module:hover::after{width:100%}
.module-num{font-size:.68rem;color:var(--muted);letter-spacing:.14em;text-transform:uppercase;margin-bottom:50px}
.module h3{font-size:1.55rem;line-height:1.04;text-transform:uppercase;letter-spacing:-.035em}
.module p{color:var(--muted);font-size:.92rem;line-height:1.65}

.logo-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;background:#08080b}
.logo-strip .container{display:flex;align-items:center;gap:42px;overflow:auto;white-space:nowrap;scrollbar-width:none}
.logo-strip .label{font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);min-width:max-content}
.logo-reference-row{min-height:72px}
.reference-logo{height:30px;min-width:138px;display:flex;align-items:center;justify-content:center;padding:7px 14px;background:#fff}
.reference-logo.wide{min-width:170px}
.reference-logo.compact{min-width:112px}
.reference-logo img{display:block;max-height:22px;max-width:150px;width:auto;object-fit:contain}
.reference-logo.wide img{max-width:165px}
.reference-logo.compact img{max-height:27px;max-width:90px}
.event-kicker{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.kicker-linkedin{width:20px;height:20px;display:inline-block}
.kicker-x{opacity:.65}
.case-study-lockup{padding:0 0 22px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.case-study-lockup span{display:block;font-size:.61rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:10px}
.case-study-lockup img{width:155px;max-height:36px;object-fit:contain;background:#fff;padding:8px 10px}
.caption-linkedin{display:inline-flex;align-items:center;gap:7px}.caption-linkedin img{width:16px;height:16px}
.video-source-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:11px 2px 0;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.video-source-row a{color:#fff;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:2px}.video-source-row a:hover{color:var(--orange);border-color:var(--orange)}
.wordmark{font-family:Arial,Helvetica,sans-serif;font-size:1.15rem;font-weight:800;letter-spacing:.08em;color:#e7e7ec}
.wordmark.thin{font-weight:500;letter-spacing:.14em}

.light-section{background:var(--paper);color:var(--black)}
.light-section .section-lead,.light-section .text-stack p{color:#55565d}
.light-section .eyebrow{color:#7d1d72}
.outcome-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:48px}
.outcome{padding:28px;border:1px solid rgba(0,0,0,.13);background:#fff}
.outcome span{display:block;color:#777;font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;margin-bottom:24px}
.outcome h3{font-size:1.6rem;line-height:1.1;margin-bottom:10px}
.outcome p{color:#626269;margin-bottom:0}

.page-hero{padding:150px 0 70px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 80% 20%,rgba(111,44,255,.16),transparent 28%),#070709}
.page-hero h1{font-size:clamp(3.1rem,6vw,6.4rem);line-height:.92;letter-spacing:-.058em;text-transform:uppercase;max-width:980px;margin:18px 0 24px}
.page-hero p{max-width:780px;color:var(--muted);font-size:1.12rem;line-height:1.7}

.watch-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.55fr);gap:30px;align-items:start}
.video-shell{background:#000;border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow);aspect-ratio:16/9;position:relative;overflow:hidden}
.video-shell iframe{width:100%;height:100%;border:0}
.video-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px;background:radial-gradient(circle at center,rgba(217,27,120,.18),transparent 38%),linear-gradient(135deg,#09090c,#12131a)}
.video-placeholder .play{width:68px;height:68px;border:1px solid rgba(255,255,255,.35);border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;font-size:1.4rem;padding-left:4px}
.video-placeholder h3{font-size:1.35rem;margin-bottom:8px}
.video-placeholder p{color:var(--muted);max-width:510px;margin:auto}
.lesson-panel{border:1px solid var(--line);background:#0c0c10;position:sticky;top:100px}
.lesson-panel-head{padding:24px;border-bottom:1px solid var(--line)}
.progress-track{height:4px;background:#292a31;margin-top:16px;overflow:hidden}
.progress-track span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--purple),var(--magenta),var(--orange));transition:.3s}
.chapter-list{max-height:520px;overflow:auto}
.chapter{padding:18px 22px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:42px 1fr;gap:12px;cursor:pointer;transition:.2s}
.chapter:hover,.chapter.active{background:#15161b}
.chapter .n{font-size:.7rem;color:var(--orange);letter-spacing:.1em}
.chapter strong{font-size:.9rem;display:block;margin-bottom:4px}
.chapter small{color:var(--muted)}
.notice{border-left:3px solid var(--orange);padding:16px 18px;background:rgba(255,122,33,.08);color:#d6d7df;font-size:.88rem}

.quiz-shell{max-width:980px;margin:0 auto}
.quiz-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}
.quiz-count{text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;color:var(--muted)}
.quiz-card{background:#fff;color:#0b0b0e;padding:40px;border:1px solid #dedede;box-shadow:0 22px 70px rgba(0,0,0,.18)}
.quiz-card h2{font-size:clamp(1.7rem,3vw,2.65rem);line-height:1.16;letter-spacing:-.035em;margin-bottom:30px}
.answers{display:grid;gap:12px}
.answer{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;border:1px solid #d6d6da;padding:17px 18px;cursor:pointer;transition:.15s;background:#fff}
.answer:hover{border-color:#8b8b93;background:#fafafa}
.answer.selected{border-color:#111;background:#f2f2f2}
.answer input{margin-top:3px;accent-color:#111}
.quiz-actions{display:flex;justify-content:space-between;gap:14px;margin-top:28px}
.quiz-actions .btn{color:#111;border-color:#111}
.quiz-actions .btn:hover{background:#111;color:#fff}
.quiz-actions .btn.primary{background:#111;color:#fff}
.quiz-actions .btn.primary:hover{background:var(--orange);color:#111;border-color:var(--orange)}
.question-nav{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}
.q-dot{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;border:1px solid #bbb;color:#444;background:#fff;font-size:.75rem;cursor:pointer}
.q-dot.answered{background:#111;color:#fff;border-color:#111}
.q-dot.current{outline:2px solid var(--orange);outline-offset:2px}

.results-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:28px;align-items:start}
.score-card{background:#0c0c10;border:1px solid var(--line);padding:30px;position:sticky;top:100px}
.score-number{font-size:clamp(4rem,8vw,7rem);font-weight:900;letter-spacing:-.07em;line-height:.8;margin:25px 0 14px}
.score-number.pass{color:var(--success)}
.score-number.fail{color:var(--danger)}
.review-list{display:grid;gap:14px}
.review-item{background:#fff;color:#111;padding:24px;border-left:4px solid #aaa}
.review-item.correct{border-left-color:#159a55}
.review-item.incorrect{border-left-color:#d43f49}
.review-item h3{font-size:1.05rem;margin-bottom:10px}
.review-item p{color:#57575e;margin-bottom:6px}
.review-item .explain{background:#f4f4f6;padding:12px 14px;margin-top:12px;font-size:.9rem}

.form-card{background:#fff;color:#111;padding:32px;border:1px solid #ddd;margin-top:28px}
.form-card h2{font-size:2rem;letter-spacing:-.04em}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.71rem;text-transform:uppercase;letter-spacing:.08em;color:#666;margin-bottom:7px;font-weight:800}
.field input{width:100%;border:1px solid #ccc;background:#fff;padding:13px 14px;min-height:48px;color:#111}
.field.full{grid-column:1/-1}
.privacy-note{font-size:.82rem;color:#6b6b72;margin:14px 0 0}

.certificate-wrap{margin-top:34px;display:none}
.certificate{background:#f7f4ec;color:#111;min-height:620px;border:12px solid #111;padding:46px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.certificate::before{content:"";position:absolute;left:-80px;bottom:-100px;width:330px;height:330px;border-radius:50%;background:radial-gradient(circle,var(--orange) 0 18%,var(--magenta) 19% 35%,var(--purple) 36% 51%,transparent 52%);opacity:.13}
.cert-top{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #222;padding-bottom:22px}
.cert-logo{display:flex;align-items:center;gap:12px;text-transform:uppercase;font-weight:900;letter-spacing:.1em;font-size:.8rem}
.cert-logo img{width:48px;height:48px}
.cert-kicker{text-transform:uppercase;letter-spacing:.16em;font-size:.7rem;color:#555}
.certificate h2{font-size:clamp(2.8rem,5vw,5rem);line-height:.9;letter-spacing:-.055em;text-transform:uppercase;margin:54px 0 15px}
.cert-name{font-family:Georgia,serif;font-style:italic;font-size:clamp(2.3rem,4vw,4rem);margin:22px 0 18px}
.cert-copy{max-width:770px;color:#555;font-size:1rem;line-height:1.7}
.cert-footer{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:50px;border-top:1px solid #222;padding-top:22px}
.cert-footer span{display:block;text-transform:uppercase;font-size:.62rem;letter-spacing:.12em;color:#777;margin-bottom:5px}
.cert-footer strong{font-size:.9rem}

.curriculum{display:grid;grid-template-columns:220px 1fr;gap:36px;margin-top:50px}
.curriculum-nav{position:sticky;top:110px;height:max-content;border-left:1px solid var(--line)}
.curriculum-nav a{display:block;padding:10px 16px;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}
.curriculum-nav a:hover{color:#fff}
.curriculum-items{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.curriculum-item{background:#09090c;padding:32px;display:grid;grid-template-columns:100px 1fr;gap:22px}
.curriculum-item .index{font-size:2.4rem;font-weight:900;letter-spacing:-.06em;color:#33353d}
.curriculum-item h3{font-size:1.7rem;text-transform:uppercase;letter-spacing:-.035em}
.curriculum-item p{color:var(--muted);max-width:760px;margin-bottom:0}

.footer{padding:48px 0;border-top:1px solid var(--line);background:#050507}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end}
.footer p{color:#7f818b;font-size:.78rem;max-width:680px;margin-bottom:0}
.footer-links{display:flex;justify-content:flex-end;gap:22px;flex-wrap:wrap;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#b8bac2}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:980px){
  .main-nav{display:none;position:absolute;top:77px;left:0;right:0;background:rgba(6,6,9,.98);padding:25px 22px 35px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .hero-grid{grid-template-columns:1fr;gap:35px}
  .hero-side{max-width:620px}
  .split,.watch-layout,.results-grid{grid-template-columns:1fr}
  .split.reverse .media-card{order:0}
  .media-card{min-height:520px}
  .module-grid{grid-template-columns:1fr 1fr}
  .lesson-panel,.score-card{position:static}
  .curriculum{grid-template-columns:1fr}
  .curriculum-nav{display:none}
}
@media (max-width:680px){
  .nav-wrap,.container,.hero-grid{width:min(calc(100% - 28px),var(--max))}
  .site-header{height:68px}.brand small{display:none}.brand img{width:36px;height:36px}
  .hero-grid{padding-top:128px;padding-bottom:46px}
  .hero h1{font-size:clamp(3rem,16vw,5rem)}
  .section{padding:82px 0}
  .module-grid,.outcome-grid,.form-grid,.footer-grid{grid-template-columns:1fr}
  .module{min-height:230px}
  .media-card{min-height:470px}
  .quiz-card{padding:24px 18px}
  .quiz-actions{flex-wrap:wrap}
  .quiz-actions .btn{flex:1}
  .certificate{padding:28px 22px;border-width:7px}
  .cert-top{align-items:flex-start}
  .cert-footer{grid-template-columns:1fr}
  .curriculum-item{grid-template-columns:60px 1fr;padding:24px 18px}
  .footer-links{justify-content:flex-start}
}
@media print{
  body *{visibility:hidden!important}
  .certificate-wrap,.certificate-wrap *{visibility:visible!important}
  .certificate-wrap{position:absolute!important;inset:0!important;margin:0!important;background:#fff!important}
  .certificate{box-shadow:none!important;width:100%!important;min-height:100vh!important;border:10px solid #111!important}
  .site-header,.footer,.print-hide{display:none!important}
}