:root{--bg:#0d0f0d;--bg-soft:#121412;--card:#171a17;--card-hover:#1c201c;--line:#2a2d29;--line-soft:rgba(244,242,234,.08);--text:#f4f2ea;--muted:#a3a99f;--muted-soft:#787e74;--accent:#f2a93b;--accent2:#e8583b;--accent3:#63d9b3;--accent4:#7c8cff;--grad: linear-gradient(100deg,var(--accent),var(--accent2));--display:"Bricolage Grotesque",system-ui,sans-serif;--sans:"Work Sans",system-ui,sans-serif;--mono:"Space Mono",monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a{transition:.2s ease}button{cursor:pointer}a{color:inherit;text-decoration:none}.hidden{display:none!important}.section-shell{width:min(1180px,calc(100% - 80px));margin:0 auto;position:relative}img{max-width:100%;display:block}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--accent3);display:flex;align-items:center;gap:8px;margin:0 0 18px;text-transform:uppercase}.eyebrow span{width:16px;height:1px;background:currentColor;display:inline-block}.light-eyebrow{color:var(--accent)}.button{border:none;background:var(--grad);color:#161311;font-weight:700;font-size:14.5px;letter-spacing:0;padding:15px 22px;display:inline-flex;justify-content:center;gap:10px;align-items:center;border-radius:999px;position:relative;overflow:hidden}.button:hover{filter:brightness(1.08);transform:translateY(-1px)}.button span{font-size:15px;line-height:0}.button-small{font-size:13px;padding:11px 18px;gap:8px}.text-button{font-size:13.5px;color:var(--muted);border:0;background:none;padding:8px 0;font-weight:500}.text-button:hover{color:var(--text)}.full-button{width:100%}.secure-note{display:block;text-align:center;margin-top:13px;color:var(--muted-soft);font-size:11px}h1,h2,h3{font-family:var(--display);letter-spacing:-.01em}em{font-style:normal}.announcement{height:38px;background:var(--bg-soft);border-bottom:1px solid var(--line);color:var(--muted);display:flex;align-items:center;justify-content:center;gap:8px;font-size:11.5px;letter-spacing:.02em}.announcement a{text-decoration:none;margin-left:8px;color:var(--accent3);font-weight:600}.pulse-dot{width:6px;height:6px;background:var(--accent3);border-radius:50%;box-shadow:0 0 0 4px #63d9b329}.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 max(40px,calc((100vw - 1180px)/2));background:#0d0f0dd1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--text);position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line-soft)}.brand{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:800;font-size:18px;line-height:1.05;letter-spacing:-.01em}.brand em{font-weight:800}.brand-mark{display:flex;width:20px;height:20px;align-items:center;justify-content:center}.brand-mark i{width:9px;height:9px;border-radius:50%;background:var(--grad);display:block}.brand-mark i:nth-child(2),.brand-mark i:nth-child(3){display:none}.desktop-nav{display:flex;gap:28px;margin-left:70px}.desktop-nav a{font-size:13.5px;color:var(--muted);position:relative;font-weight:500}.desktop-nav a:hover{color:var(--text)}.desktop-nav a:after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--accent);transition:width .25s ease}.desktop-nav a:hover:after{width:100%}.header-actions{display:flex;gap:16px;align-items:center}.hero{position:relative;color:var(--text);background:var(--bg);display:grid;grid-template-columns:1.08fr .92fr;overflow:hidden;padding-top:60px;isolation:isolate}.hero-canvas{position:absolute;inset:0;z-index:-1;width:100%;height:100%;opacity:.85}.hero-copy{position:relative;z-index:1;padding:52px 0 76px}.hero h1{font-weight:800;font-size:clamp(38px,5vw,60px);line-height:1;letter-spacing:-.02em;margin:0;text-wrap:balance}.hero h1 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-text{max-width:470px;color:var(--muted);font-size:16.5px;line-height:1.6;margin:24px 0 30px}.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.play-link{color:var(--text);font-size:14px;font-weight:600;display:flex;align-items:center;gap:9px}.play-icon{width:30px;height:30px;border:1px solid var(--muted-soft);display:grid;place-items:center;border-radius:50%;font-size:9px;padding-left:2px}.hero-footnote{margin-top:34px;color:var(--muted-soft);font-size:12px}.check{color:var(--accent3);font-size:14px;margin-right:5px}.hero-portrait-wrap{position:relative;min-height:500px;z-index:1;display:flex;align-items:flex-end;justify-content:center;padding-top:40px}.portrait-halo{width:420px;height:420px;border-radius:50%;position:absolute;top:6px;left:50%;transform:translate(-50%);background:radial-gradient(circle at 38% 32%,rgba(242,169,59,.28),rgba(232,88,59,.22) 48%,transparent 72%);filter:blur(4px);animation:halo-turn 24s linear infinite}.hero-portrait{position:relative;height:500px;max-width:105%;object-fit:contain;object-position:bottom center;border-radius:20px;filter:saturate(1.02) contrast(1.02)}.portrait-label{position:absolute;font:11px var(--mono);letter-spacing:.08em;color:var(--muted)}.top-label{top:10px;left:6px}.top-label span{color:var(--accent3);margin-right:7px}.side-label{right:2px;top:180px;writing-mode:vertical-rl;transform:rotate(180deg);font-size:10px;display:flex;align-items:center;gap:8px;color:var(--muted)}.side-label span{height:25px;width:1px;background:var(--muted-soft)}.portrait-caption{position:absolute;bottom:14px;left:50%;transform:translate(-50%);padding:11px 16px;background:#0d0f0ddb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;gap:2px;align-items:center;white-space:nowrap}.portrait-caption span{font:11px var(--mono);letter-spacing:.06em;color:var(--accent3)}.portrait-caption small{font-size:10.5px;color:var(--muted)}.hero-metrics{position:relative;z-index:2;margin-top:-2px;border-top:1px solid var(--line);display:flex;align-items:center;grid-column:1/-1}.hero-metrics div{width:33.33%;display:flex;align-items:center;gap:12px;padding:22px 24px 22px 0;border-right:1px solid var(--line)}.hero-metrics div:first-child{padding-left:0}.hero-metrics div:last-child{border-right:0}.hero-metrics strong{font-family:var(--display);font-weight:800;font-size:28px;letter-spacing:-.02em;color:var(--text);font-variant-numeric:tabular-nums}.hero-metrics span{font-size:11px;line-height:1.25;color:var(--muted)}.authority{padding:100px 0;background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.authority-grid{display:grid;grid-template-columns:28% 1fr;gap:6%}.authority h2,.method h2,.pricing h2,.faq h2,.section-heading h2{font-weight:800;font-size:clamp(30px,3.6vw,44px);line-height:1.1;letter-spacing:-.015em;margin:0;text-wrap:balance}.authority h2 em,.method h2 em,.faq h2 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.authority-columns{border-top:1px solid var(--line);margin-top:32px;padding-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:40px;max-width:760px}.authority-columns p,.method-intro>p,.faq-grid>div>p{font-size:14.5px;line-height:1.7;color:var(--muted);margin:0}.authority-columns strong{color:var(--text)}.arrow-link{display:inline-flex;gap:12px;align-items:center;font-size:13.5px;font-weight:700;color:var(--accent3);margin-top:30px;background:none;border:0;padding:0}.arrow-link span{font-size:16px;transition:transform .2s ease}.arrow-link:hover span{transform:translate(4px)}.tracks{background:var(--bg);color:var(--text);padding:96px 0 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:40px;gap:24px;flex-wrap:wrap}.heading-note{font-size:14px;line-height:1.6;color:var(--muted);max-width:340px;margin:0}.tracks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.track-card{min-height:230px;padding:24px;position:relative;background:var(--card);border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;overflow:hidden;transition:transform .25s ease,border-color .25s ease}.track-card:hover{transform:translateY(-5px);border-color:var(--accent)}.track-card:before{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-60px;bottom:-90px;background:var(--track,var(--accent));opacity:.18;filter:blur(2px);transition:.4s ease}.track-card:hover:before{transform:scale(1.25);opacity:.28}.track-card .track-index{font:11px var(--mono);letter-spacing:.08em;color:var(--accent)}.track-icon{width:36px;height:36px;margin-top:26px;margin-bottom:auto;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#161311;font-size:16px}.track-card h3{font-weight:700;font-size:20px;line-height:1.15;letter-spacing:-.01em;margin:18px 0 8px;max-width:250px}.track-card p{font-size:12.5px;line-height:1.5;color:var(--muted);max-width:265px;margin:0}.track-card .course-count{position:absolute;right:22px;top:24px;color:var(--accent3);font:10.5px var(--mono);border:1px solid rgba(99,217,179,.35);padding:3px 9px;border-radius:999px}.track-card .card-arrow{position:absolute;right:24px;bottom:22px;color:var(--muted);font-size:18px;transition:transform .2s ease,color .2s ease}.track-card:hover .card-arrow{color:var(--accent);transform:translate(3px)}.tracks-footer{padding:38px 0;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);flex-wrap:wrap;gap:14px}.light-link{color:var(--accent3)}.method{background:var(--bg-soft);padding:100px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.method-grid{display:grid;grid-template-columns:38% 1fr;gap:9%}.method-intro>p{max-width:340px;margin-top:22px}.method-steps{border-top:1px solid var(--line)}.method-steps article{min-height:92px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:60px 1fr 22px;align-items:center;transition:padding .25s ease,background .25s ease}.method-steps article:hover{padding-left:12px;background:#f2a93b0d}.method-number{font:11px var(--mono);color:var(--accent)}.method-steps h3{font-weight:700;font-size:15.5px;margin:0 0 4px;font-family:var(--sans)}.method-steps p{font-size:12.5px;color:var(--muted);margin:0}.method-symbol{color:var(--accent3);font-size:18px}.study-preview{padding:104px 0}.preview-window{background:var(--card);border:1px solid var(--line);border-radius:20px;height:400px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.preview-window:hover{transform:translateY(-4px);box-shadow:0 30px 60px #00000059}.preview-topbar{height:56px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 26px;color:var(--muted);font-size:11px;justify-content:space-between}.preview-brand{font-family:var(--display);font-weight:800;font-size:17px}.preview-brand span{color:var(--accent)}.preview-nav{display:flex;gap:16px}.preview-nav i{width:38px;height:4px;display:block;border-radius:4px;background:var(--line)}.preview-nav i:first-child{background:var(--grad)}.preview-content{height:344px;display:flex;overflow:hidden;padding:40px 60px;justify-content:space-between}.preview-copy p{font:11px var(--mono);color:var(--accent3);margin:0 0 14px;letter-spacing:.1em}.preview-copy h3{font-weight:700;font-size:30px;line-height:1.08;letter-spacing:-.015em;margin:0}.preview-copy h3 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.mini-progress{width:170px;height:4px;background:var(--line);margin-top:18px;border-radius:4px;overflow:hidden}.mini-progress span{display:block;width:38%;background:var(--grad);height:100%}.preview-copy small{display:block;font-size:11px;color:var(--muted);margin-top:8px}.preview-copy button{margin-top:18px;background:none;border:0;color:var(--accent3);font-weight:700;font-size:12px;padding:0}.preview-copy button span{font-size:15px;margin-left:6px}.preview-card-stack{width:280px;position:relative}.mini-card{position:absolute;width:200px;height:236px;right:20px;top:2px;border-radius:14px}.mini-card-back{background:var(--bg-soft);border:1px solid var(--line);right:0;top:22px}.mini-card-main{background:var(--bg);border:1px solid var(--line);color:var(--text);padding:22px;display:flex;flex-direction:column;overflow:hidden}.mini-card-main:before{content:"";position:absolute;border-radius:50%;width:150px;height:150px;right:-55px;top:20px;background:var(--grad);opacity:.35}.mini-card-main span{font:9.5px var(--mono);letter-spacing:.09em;color:var(--accent3)}.mini-card-main strong{font-family:var(--display);font-weight:800;font-size:24px;line-height:1.1;margin-top:44px;z-index:1;letter-spacing:-.01em}.mini-card-main i{font-style:normal;font-size:20px;margin-top:auto}.preview-caption{display:flex;justify-content:space-between;margin-top:18px;font:11px var(--mono);color:var(--muted-soft);letter-spacing:.08em}.preview-caption p{font:13px var(--sans);color:var(--muted);margin:0;letter-spacing:0}.pricing{background:var(--bg-soft);color:var(--text);padding:108px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.pricing-grid{display:grid;grid-template-columns:1fr .88fr;gap:12%}.pricing-intro{max-width:370px;color:var(--muted);font-size:14.5px;line-height:1.7;margin-top:24px}.pricing-card{background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:20px;padding:32px 32px 28px;position:relative;overflow:hidden}.pricing-card:before{content:"";position:absolute;top:-2px;left:0;right:0;height:3px;background:var(--grad)}.plan-top{display:flex;justify-content:space-between;font:11px var(--mono);letter-spacing:.08em;color:var(--muted)}.plan-top small{font:11px var(--mono);letter-spacing:0}.pricing-card h3{font-weight:800;font-size:36px;line-height:1.05;letter-spacing:-.015em;margin:26px 0}.pricing-card ul{list-style:none;margin:0 0 26px;padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:13px}.pricing-card li{font-size:13px;color:var(--muted)}.pricing-card li span{color:var(--accent3);font-weight:700;margin-right:8px}.pricing-card li b{color:var(--text);font-weight:700}.price-row{display:flex;justify-content:space-between;align-items:center;margin:0 0 20px;color:var(--muted);font-size:12px}.price-row strong{font-size:13.5px;color:var(--text)}.social-proof{padding:100px 0}.dark-heading h2 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.testimonial-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.testimonial{min-height:260px;padding:28px;display:flex;flex-direction:column;border-radius:16px;transition:transform .3s ease}.testimonial:hover{transform:translateY(-4px)}.placeholder-testimonial{background:var(--card);border:1px solid var(--line)}.quote-mark{font-family:var(--display);font-weight:800;font-size:44px;line-height:.6;color:var(--accent)}.placeholder-testimonial>p{font-family:var(--display);font-weight:600;font-size:17px;line-height:1.4;letter-spacing:-.01em;color:var(--text);margin:19px 0 auto}.placeholder-testimonial>div{display:flex;align-items:center;gap:9px;margin-top:20px}.avatar{width:28px;height:28px;background:var(--line);border-radius:50%}.empty-avatar{position:relative}.empty-avatar:after{content:"";position:absolute;inset:0;border:1px dashed var(--muted-soft);border-radius:50%}.testimonial small{font-size:11px;color:var(--muted);line-height:1.45}.testimonial small b{font-weight:600;color:var(--text)}.stats-testimonial{background:var(--grad);color:#161311;position:relative;overflow:hidden}.stats-testimonial:after{content:"";position:absolute;height:210px;width:210px;border:1px solid rgba(22,19,17,.25);border-radius:50%;right:-80px;bottom:-90px}.stats-testimonial>span{font:11px var(--mono);letter-spacing:.08em;color:#2a2318}.stats-testimonial strong{font-family:var(--display);font-weight:800;font-size:26px;line-height:1.1;margin-top:22px;letter-spacing:-.01em}.stats-testimonial p{font-size:12.5px;line-height:1.5;width:88%;margin-top:16px}.stats-testimonial i{font-style:normal;margin-top:auto;font-size:20px}.faq{background:var(--bg-soft);padding:104px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.faq-grid{display:grid;grid-template-columns:35% 1fr;gap:10%}.faq-grid>div>p{max-width:300px;margin-top:24px}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line);padding:18px 0}.faq-question{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;background:none;text-align:left;padding:0;color:var(--text);font-weight:600;font-size:14.5px;font-family:var(--sans)}.faq-question i{font-style:normal;font-size:19px;font-weight:400;color:var(--accent);transition:transform .2s ease}.faq-answer{font-size:13.5px;line-height:1.65;color:var(--muted);max-width:94%;height:0;overflow:hidden;transition:.25s ease}.faq-item.open .faq-answer{height:auto;padding-top:12px}.faq-item.open .faq-question i{transform:rotate(45deg)}.contact{background:var(--bg);color:var(--text);padding:96px 0;display:grid;grid-template-columns:1.1fr .9fr;gap:11%}.contact h2{font-weight:800;font-size:clamp(32px,3.4vw,46px);line-height:1.08;letter-spacing:-.015em;margin:0}.contact form{display:grid;gap:18px}.contact label,.modal label{display:grid;gap:8px;font:11px var(--mono);letter-spacing:.07em;color:var(--muted);text-transform:uppercase}.contact input,.contact textarea,.modal input{background:var(--bg-soft);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font:14.5px var(--sans);outline:none;resize:vertical}.contact input:focus,.contact textarea:focus,.modal input:focus{border-color:var(--accent)}.contact input::placeholder,.contact textarea::placeholder{color:var(--muted-soft)}.contact .button{margin-top:4px}.site-footer{min-height:110px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line-soft)}.footer-brand{color:var(--text)}.footer-links{display:flex;gap:24px;font-size:13px;color:var(--muted)}.footer-links a:hover{color:var(--text)}.site-footer small{font-size:11px;color:var(--muted-soft)}.modal-backdrop{position:fixed;z-index:50;inset:0;background:#090a09c7;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:grid;place-items:center;padding:20px}.modal{width:min(100%,470px);background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:20px;padding:38px;position:relative;box-shadow:0 40px 90px #00000080}.modal-close{position:absolute;right:16px;top:14px;background:none;border:0;color:var(--muted);font-size:26px;font-weight:300}.modal-close:hover{color:var(--text)}.modal-badge{font:11px var(--mono);letter-spacing:.08em;color:var(--accent3);margin-bottom:18px;text-transform:uppercase}.modal h2{font-weight:800;font-size:32px;line-height:1.08;letter-spacing:-.015em;margin:0}.modal h2 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.modal>p{font-size:14px;line-height:1.6;color:var(--muted);margin:16px 0 22px}.checkout-summary{padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:5px;margin:0 0 22px}.checkout-summary span{font-weight:700;font-size:14.5px}.checkout-summary b{font-size:12.5px;color:var(--muted);font-weight:400}.checkout-summary i{font:11px var(--mono);color:var(--accent3);margin-top:5px;font-style:normal}.login-modal form{margin-top:20px}.login-modal .button{margin-top:6px}.text-link{border:0;border-bottom:1px solid var(--line);background:none;padding:0 0 3px;color:var(--muted);font-size:12px;margin-top:18px}.text-link:hover{color:var(--text)}.admin-login-link{width:100%;display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding:12px 0;background:none;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-size:12.5px;font-weight:600}.admin-login-link:hover{color:var(--text)}.admin-login-link span{font-size:16px}.twofa-note{display:block;font-size:11px;color:var(--muted-soft);margin-top:18px}.code-inputs{display:flex;gap:8px;margin:26px 0}.code-inputs input{width:44px;height:52px;border:1px solid var(--line)!important;border-radius:10px;text-align:center;padding:0!important;color:var(--text)!important;font:700 22px var(--display)!important;background:var(--bg-soft)!important}.code-inputs input:focus{border-color:var(--accent)!important}.toast{position:fixed;z-index:60;bottom:25px;right:25px;background:var(--card);color:var(--text);border:1px solid var(--line);border-left:3px solid var(--accent);padding:15px 18px;font-size:13.5px;border-radius:12px;box-shadow:0 20px 40px #0006}.hero.section-shell,.tracks.section-shell,.contact.section-shell{width:100%;max-width:none;margin-left:0;margin-right:0;padding-left:max(40px,calc((100vw - 1180px)/2));padding-right:max(40px,calc((100vw - 1180px)/2))}.button{overflow:hidden}.button:after{content:"";position:absolute;top:-120%;left:-30%;width:26%;height:340%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);transform:rotate(18deg);transition:left .6s ease}.button:hover:after{left:112%}.hero-copy>*{animation:hero-enter .7s both}.hero-copy .eyebrow{animation-delay:.06s}.hero-copy h1{animation-delay:.13s}.hero-copy .hero-text{animation-delay:.22s}.hero-copy .hero-actions{animation-delay:.3s}.hero-copy .hero-footnote{animation-delay:.38s}.hero-portrait{animation:portrait-enter .9s .12s both,portrait-float 7s 1.1s ease-in-out infinite}.js-ready .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1)}.js-ready .reveal.visible{opacity:1;transform:none}.js-ready .tracks-grid .track-card{transition-delay:calc(var(--reveal-index) * 70ms)}@keyframes hero-enter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes portrait-enter{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}@keyframes portrait-float{0%,to{transform:translateY(0)}50%{transform:translateY(-9px)}}@keyframes halo-turn{to{transform:translate(-50%) rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.js-ready .reveal{opacity:1;transform:none}}.academy-app{min-height:100vh;background:var(--bg);color:var(--text)}.app-header{height:70px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;padding:0 max(30px,calc((100vw - 1320px)/2));position:sticky;top:0;background:#0d0f0de6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10}.app-brand{color:var(--text)}.app-nav{display:flex;gap:28px;margin-left:64px}.app-nav button{background:none;border:0;color:var(--muted);font-size:12.5px;padding:8px 0;font-weight:500;border-bottom:2px solid transparent}.app-nav button.active,.app-nav button:hover{color:var(--text);border-color:var(--accent)}.student-menu{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}.student-avatar{width:29px;height:29px;border-radius:50%;background:var(--grad);color:#161311;display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:13px}.app-main{width:min(1320px,calc(100% - 60px));margin:0 auto;padding:44px 0 75px}.app-kicker{font:11px var(--mono);letter-spacing:.09em;color:var(--accent3);margin:0 0 16px;text-transform:uppercase}.app-title{font-family:var(--display);font-weight:800;font-size:clamp(30px,3.6vw,46px);line-height:1.05;letter-spacing:-.015em;margin:0}.app-title em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.resume-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:16px;margin-top:32px}.resume-banner{min-height:260px;background:var(--card);border:1px solid var(--line);border-radius:20px;position:relative;overflow:hidden;padding:32px}.resume-banner:before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:var(--grad);opacity:.28;right:-70px;top:-120px;filter:blur(4px)}.resume-banner>*{position:relative;z-index:1}.resume-tag{font:11px var(--mono);letter-spacing:.08em;color:var(--accent3)}.resume-banner h2{font-family:var(--display);font-weight:800;font-size:32px;line-height:1.08;letter-spacing:-.015em;margin:20px 0 10px}.resume-banner p{font-size:12.5px;color:var(--muted);margin:0}.resume-actions{display:flex;align-items:center;gap:20px;margin-top:22px;flex-wrap:wrap}.resume-actions .button{padding:12px 16px;font-size:12.5px}.app-progress-label{font-size:11.5px;color:var(--muted)}.app-progress-label b{color:var(--text)}.app-progress{height:4px;width:150px;background:var(--line);border-radius:4px;overflow:hidden}.app-progress span{display:block;background:var(--grad);height:100%}.overall-progress{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px;display:flex;flex-direction:column}.overall-progress>span{font:11px var(--mono);letter-spacing:.08em;color:var(--muted)}.progress-ring{margin:16px auto 10px;width:112px;aspect-ratio:1;border-radius:50%;background:conic-gradient(var(--accent) 0 var(--pct,0%),var(--line) 0 100%);display:grid;place-items:center;position:relative}.progress-ring:before{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--card)}.progress-ring b{z-index:1;font-family:var(--display);font-weight:800;font-size:26px}.overall-progress p{font-size:11.5px;line-height:1.55;color:var(--muted);text-align:center;margin:0}.shelf-heading{display:flex;justify-content:space-between;align-items:end;margin-top:52px;margin-bottom:20px;flex-wrap:wrap;gap:12px}.shelf-heading h2{font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:-.01em;margin:0}.shelf-heading button{border:0;background:none;color:var(--accent3);font-size:12.5px;font-weight:600}.app-track-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.app-track-card{min-height:180px;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:16px;position:relative;overflow:hidden;text-align:left;color:var(--text);transition:transform .2s ease,border-color .2s ease}.app-track-card:after{content:"";position:absolute;width:140px;height:140px;border-radius:50%;right:-50px;bottom:-70px;background:var(--track,var(--accent));opacity:.22}.app-track-card:hover{border-color:var(--accent);transform:translateY(-3px)}.app-track-card>*{position:relative;z-index:1}.app-track-card>span{font:11px var(--mono);letter-spacing:.08em;color:var(--accent3)}.app-track-card h3{font-family:var(--display);font-weight:700;font-size:20px;line-height:1.15;letter-spacing:-.01em;margin:26px 0 10px;max-width:220px}.app-track-card p{font-size:11px;color:var(--muted);margin:0}.app-card-progress{display:flex;align-items:center;gap:8px;margin-top:13px;font-size:10.5px;color:var(--muted)}.app-card-progress i{display:block;width:54px;height:3px;background:var(--line);border-radius:3px;overflow:hidden;position:relative}.app-card-progress i:after{content:"";display:block;height:100%;width:var(--complete);background:var(--grad)}.app-track-card b{position:absolute;right:20px;bottom:18px;font-family:var(--display);font-size:16px;color:var(--muted)}.app-subpage-head{display:flex;justify-content:space-between;gap:30px;align-items:end;padding-bottom:24px;border-bottom:1px solid var(--line-soft)}.back-app{border:0;background:none;color:var(--muted);padding:0;font-size:12.5px;margin-bottom:16px}.back-app:hover{color:var(--text)}.app-subpage-head .app-title{font-size:38px}.track-meta{font-size:12.5px;color:var(--muted);text-align:right;line-height:1.6}.course-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:26px}.course-row{background:var(--card);padding:18px;display:grid;grid-template-columns:35px 1fr auto;align-items:center;gap:13px;text-align:left;border:0;color:var(--text)}.course-row:hover{background:var(--card-hover)}.course-row .course-num{font:11px var(--mono);color:var(--accent)}.course-row h3{font-family:var(--display);font-weight:700;font-size:16px;line-height:1.15;letter-spacing:-.005em;margin:0 0 4px}.course-row p{font-size:10.5px;color:var(--muted);margin:0}.course-status{font:10.5px var(--mono);color:var(--accent)}.course-status.done{color:var(--accent3)}.downloads-list{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.download-item{padding:19px 20px;background:var(--card);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:14px}.download-icon{width:32px;height:38px;border:1px solid var(--line);border-radius:6px;color:var(--accent3);display:grid;place-items:center;font:10px var(--mono)}.download-item h3{font-size:13.5px;margin:0 0 4px;font-family:var(--sans);font-weight:600}.download-item p{font-size:10.5px;color:var(--muted);margin:0}.download-item button{margin-left:auto;background:none;border:1px solid var(--line);border-radius:999px;color:var(--text);font-size:11.5px;padding:8px 14px}.download-item button:hover{border-color:var(--accent);color:var(--accent)}.course-viewer{position:fixed;z-index:40;inset:0;background:var(--bg);color:var(--text);overflow:auto}.viewer-header{height:64px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;padding:0 max(25px,calc((100vw - 1320px)/2));justify-content:space-between;position:sticky;top:0;background:var(--bg);z-index:3}.viewer-header button{border:0;background:none;color:var(--muted);font-size:12.5px}.viewer-header button:hover{color:var(--text)}.viewer-lesson{font:11px var(--mono);color:var(--accent3);letter-spacing:.06em}.viewer-layout{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:1.55fr .7fr;min-height:calc(100vh - 64px)}.viewer-content{padding:38px 40px 70px}.viewer-content h1{font-family:var(--display);font-weight:800;font-size:36px;line-height:1.08;letter-spacing:-.015em;margin:0 0 22px}.media-stage{aspect-ratio:16/8.3;background:var(--card);border:1px solid var(--line);border-radius:18px;position:relative;overflow:hidden}.media-stage video{width:100%;height:100%;object-fit:cover}.media-placeholder{height:100%;width:100%;border:0;display:grid;place-items:center;text-align:center;padding:35px;background:radial-gradient(circle at 72% 18%,rgba(242,169,59,.22),transparent 45%),var(--card)}.media-placeholder .large-play{width:60px;height:60px;border-radius:50%;background:var(--grad);color:#161311;display:grid;place-items:center;font-size:16px;margin:0 auto 18px}.media-placeholder h3{font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:-.01em;margin:0}.media-placeholder p{font-size:12.5px;color:var(--muted);line-height:1.55;max-width:370px}.viewer-tabs{display:flex;border-bottom:1px solid var(--line-soft);gap:22px;margin-top:22px;overflow-x:auto}.viewer-tabs button{border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);padding:0 0 12px;font-size:12.5px;white-space:nowrap;font-weight:500}.viewer-tabs button.active{border-color:var(--accent);color:var(--text)}.viewer-panel{padding:24px 0}.viewer-panel h2{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em;margin:0 0 11px}.viewer-panel p{font-size:13.5px;color:var(--muted);line-height:1.65;max-width:700px}.pdf-panel{display:flex;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:23px;flex-wrap:wrap;gap:16px}.pdf-panel h3{font-family:var(--display);font-weight:700;font-size:18px;margin:0 0 6px}.pdf-panel p{margin:0}.pdf-panel .button{padding:12px 16px;font-size:12px;white-space:nowrap}.slide-frame{background:var(--card);border:1px solid var(--line);border-radius:16px;color:var(--text);min-height:220px;padding:30px;position:relative;overflow:hidden;margin-bottom:16px}.slide-frame:after{content:"";width:190px;height:190px;border-radius:50%;position:absolute;right:-60px;bottom:-75px;background:var(--grad);opacity:.16}.slide-frame span{font:11px var(--mono);letter-spacing:.08em;color:var(--accent3);position:relative;z-index:1}.slide-frame h3{font-family:var(--display);font-weight:700;font-size:26px;line-height:1.12;letter-spacing:-.01em;max-width:470px;position:relative;z-index:1}.slide-frame p{color:var(--muted);max-width:490px;position:relative;z-index:1}.article-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:25px}.article-card h3{font-family:var(--display);font-weight:700;font-size:19px;margin:0 0 11px}.article-card p{margin:0 0 16px}.reference-list{padding:0;list-style:none}.reference-list li{border-bottom:1px solid var(--line-soft);padding:14px 0;display:flex;justify-content:space-between;gap:16px;font-size:13.5px;color:var(--text)}.reference-list a{color:var(--accent3);word-break:break-all}.reference-list span{color:var(--muted);font:11px var(--mono);white-space:nowrap}.material-embed{width:100%;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--card)}.material-embed iframe{width:100%;height:70vh;min-height:460px;border:0;display:block;background:#fff}.embed-loading,.embed-error{padding:50px 20px;text-align:center;font-size:12.5px;color:var(--muted)}.embed-error{color:var(--accent2)}.embed-open-external{padding:46px 20px;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.embed-open-external p{margin:0;font-size:12.5px;color:var(--muted);max-width:360px}.embed-open-external .button{padding:12px 20px;font-size:12.5px}.media-stage video{width:100%;height:100%;object-fit:contain;background:#000;display:block}.pdf-pages{display:flex;flex-direction:column;align-items:center;gap:14px;padding:20px;max-height:78vh;overflow-y:auto;background:#4b4d50}.pdf-pages canvas{max-width:100%;height:auto;box-shadow:0 3px 14px #0006;background:#fff}.embed-fallback-link{display:flex;width:max-content;margin:16px auto;padding:10px 20px;font-size:12px}.embed-retry{display:block;margin:14px auto 0;padding:10px 20px;font-size:12px}.viewer-sidebar{border-left:1px solid var(--line-soft);padding:30px 20px;background:var(--bg-soft)}.viewer-sidebar h2{font-family:var(--display);font-weight:700;font-size:19px;margin:0 0 5px}.viewer-sidebar p{font-size:11.5px;color:var(--muted);margin:0 0 22px}.lesson-list{border-top:1px solid var(--line-soft)}.lesson-list button{display:grid;grid-template-columns:25px 1fr 20px;gap:8px;width:100%;border:0;border-bottom:1px solid var(--line-soft);background:none;color:var(--muted);text-align:left;padding:13px 0;font-size:11.5px;line-height:1.35}.lesson-list button.active{color:var(--text)}.lesson-list button span:first-child{font:10px var(--mono);color:var(--accent)}.lesson-list button i{font-style:normal;color:var(--accent3);text-align:right}.viewer-footer-actions{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line-soft);padding-top:18px;margin-top:26px;flex-wrap:wrap}.viewer-footer-actions button:first-child{border:0;background:none;color:var(--muted);font-size:12.5px}.viewer-footer-actions button:first-child:hover{color:var(--text)}.viewer-footer-actions .button{padding:12px 16px}.app-empty{padding:70px 0;text-align:center;color:var(--muted)}.app-empty h2{font-family:var(--display);font-weight:700;font-size:28px;color:var(--text)}.app-empty p{font-size:13px}.security-bar{margin-top:52px;border-top:1px solid var(--line-soft);padding-top:16px;display:flex;gap:22px;font:11px var(--mono);letter-spacing:.04em;color:var(--muted-soft);flex-wrap:wrap}.security-bar span{display:flex;gap:6px;align-items:center}.security-bar b{color:var(--accent3);font-size:12px}.admin-console{min-height:100vh;background:var(--bg);color:var(--text);display:grid;grid-template-columns:236px 1fr}.admin-sidebar{background:var(--bg-soft);border-right:1px solid var(--line-soft);min-height:100vh;padding:24px 16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.admin-sidebar .brand{padding:0 8px;color:var(--text)}.admin-kicker{font:11px var(--mono);letter-spacing:.08em;color:var(--muted-soft);margin:44px 8px 14px;text-transform:uppercase}.admin-nav{display:grid;gap:4px}.admin-nav button{display:flex;align-items:center;gap:10px;background:none;border:0;color:var(--muted);border-left:2px solid transparent;padding:11px 8px;font-size:12.5px;text-align:left;border-radius:0 10px 10px 0}.admin-nav button span{font-family:var(--display);font-weight:800;width:16px;color:var(--accent)}.admin-nav button.active,.admin-nav button:hover{color:var(--text);border-left-color:var(--accent);background:var(--card)}.admin-sidebar-bottom{margin-top:auto;border-top:1px solid var(--line-soft);padding:15px 8px 3px}.admin-sidebar-bottom p{font-size:10.5px;line-height:1.5;color:var(--muted-soft);margin:0 0 11px}.admin-sidebar-bottom button{border:0;background:none;color:var(--accent3);padding:0;font-size:11.5px}.admin-stage{padding:36px 48px 70px;max-width:1420px;width:100%;margin:0 auto}.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:42px;flex-wrap:wrap;gap:16px}.admin-eyebrow{font:11px var(--mono);letter-spacing:.09em;color:var(--accent3);margin:0 0 11px;text-transform:uppercase}.admin-title{font-family:var(--display);font-weight:800;font-size:34px;letter-spacing:-.015em;margin:0}.admin-title em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.admin-user{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--muted)}.admin-user span{font:10.5px var(--mono);letter-spacing:.06em;color:var(--accent3)}.admin-quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:32px}.admin-action{min-height:140px;border:1px solid var(--line);background:var(--card);color:var(--text);text-align:left;padding:20px;position:relative;overflow:hidden;border-radius:16px;transition:.25s ease}.admin-action:before{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:var(--grad);opacity:.14;right:-55px;bottom:-60px;transition:.4s ease}.admin-action:hover{border-color:var(--accent);transform:translateY(-3px)}.admin-action:hover:before{opacity:.24;transform:scale(1.25)}.admin-action b{display:block;font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.01em;margin:24px 0 5px}.admin-action span{font:10.5px var(--mono);color:var(--accent3);letter-spacing:.08em}.admin-action p{font-size:11.5px;color:var(--muted);margin:0;max-width:190px;line-height:1.5}.admin-action i{position:absolute;right:18px;top:16px;font-style:normal;color:var(--accent);font-size:18px}.admin-dashboard-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.admin-panel{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:23px}.admin-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.admin-panel-head h2{margin:0;font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.01em}.admin-panel-head button{border:0;background:none;color:var(--accent3);font-size:11.5px}.content-row{padding:15px 0;border-top:1px solid var(--line-soft);display:grid;grid-template-columns:32px 1fr auto;gap:12px;align-items:center}.content-row>span{height:30px;border-radius:8px;display:grid;place-items:center;border:1px solid var(--line);color:var(--accent);font:10px var(--mono)}.content-row h3{font-size:12.5px;margin:0 0 3px;font-family:var(--sans);font-weight:600}.content-row p{font-size:10.5px;color:var(--muted);margin:0}.content-row i{font:10px var(--mono);color:var(--muted);font-style:normal}.admin-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-radius:16px;overflow:hidden}.admin-stat{background:var(--card);padding:20px}.admin-stat strong{font-family:var(--display);font-weight:800;font-size:30px;letter-spacing:-.015em;color:var(--text)}.admin-stat span{display:block;font-size:10.5px;color:var(--muted);margin-top:4px}.admin-timeline{margin:22px 0 0;padding:0;list-style:none}.admin-timeline li{font-size:11.5px;line-height:1.45;color:var(--muted);padding:10px 0 10px 15px;border-left:1px solid var(--line);position:relative}.admin-timeline li:before{content:"";position:absolute;width:5px;height:5px;background:var(--accent);border-radius:50%;left:-3px;top:14px}.admin-timeline b{color:var(--text);font-weight:600}.admin-wizard{max-width:930px}.wizard-progress{display:flex;align-items:flex-start;margin:32px 0 36px}.wizard-step{flex:1;position:relative;display:grid;gap:7px}.wizard-step:not(:last-child):after{content:"";position:absolute;top:12px;left:27px;right:-2px;height:1px;background:var(--line)}.wizard-step>span{width:25px;height:25px;border-radius:50%;border:1px solid var(--line);color:var(--muted);display:grid;place-items:center;background:var(--bg);font:10px var(--mono);z-index:1}.wizard-step b{font-size:10.5px;color:var(--muted);font-weight:500}.wizard-step.active>span,.wizard-step.complete>span{border-color:var(--accent);color:#161311;background:var(--grad)}.wizard-step.active b,.wizard-step.complete b{color:var(--text)}.wizard-step.complete:after{background:var(--accent)}.wizard-box{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:30px}.wizard-box h2{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:-.01em;margin:0}.wizard-box>p{font-size:13px;line-height:1.6;color:var(--muted);max-width:570px;margin:12px 0 26px}.type-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.content-type{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;color:var(--text);text-align:left;padding:20px;min-height:158px;transition:.25s ease}.content-type:hover,.content-type.selected{border-color:var(--accent);background:var(--card-hover)}.content-type .type-icon{font-family:var(--display);font-size:22px;color:var(--accent)}.content-type h3{font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.005em;margin:16px 0 6px}.content-type p{font-size:11.5px;line-height:1.5;margin:0;color:var(--muted)}.wizard-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}.wizard-form label{display:grid;gap:8px;font:11px var(--mono);letter-spacing:.07em;color:var(--muted);text-transform:uppercase}.wizard-form label.wide{grid-column:1/-1}.wizard-form input,.wizard-form textarea,.wizard-form select{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--bg-soft);color:var(--text);padding:12px;outline:none;font:13.5px var(--sans)}.wizard-form textarea{resize:vertical;min-height:88px}.wizard-form input:focus,.wizard-form textarea:focus,.wizard-form select:focus{border-color:var(--accent)}.upload-zone{border:1px dashed var(--line);border-radius:14px;background:var(--bg-soft);min-height:184px;display:grid;place-items:center;text-align:center;padding:20px;cursor:pointer;transition:.25s ease}.upload-zone:hover,.upload-zone.dragging{border-color:var(--accent);background:var(--card-hover)}.upload-zone input{display:none}.upload-zone strong{display:block;font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.005em;margin:9px 0}.upload-zone span{font-size:11.5px;color:var(--muted)}.upload-symbol{font-size:24px;color:var(--accent)}.file-queue{display:grid;gap:8px;margin-top:15px}.queued-file{padding:11px 13px;background:var(--bg-soft);border-left:2px solid var(--accent);border-radius:8px;display:flex;justify-content:space-between;color:var(--text);font-size:12.5px}.queued-file span{font:10px var(--mono);color:var(--muted)}.review-stack{display:grid;gap:1px;background:var(--line);border-radius:12px;overflow:hidden}.review-row{background:var(--bg-soft);padding:15px;display:grid;grid-template-columns:150px 1fr;gap:15px;font-size:12.5px;color:var(--text)}.review-row span{font:10px var(--mono);letter-spacing:.06em;color:var(--muted)}.review-row b{font-weight:600}.wizard-actions{display:flex;justify-content:space-between;margin-top:28px}.wizard-actions .button[disabled]{opacity:.35;cursor:not-allowed}.admin-success{padding:45px 15px;text-align:center}.admin-success .success-mark{width:60px;height:60px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#161311;font-size:26px;margin:0 auto 19px}.admin-success h2{font-family:var(--display);font-weight:700;font-size:28px;letter-spacing:-.01em;margin:0}.admin-success p{font-size:13px;color:var(--muted);line-height:1.6;max-width:480px;margin:14px auto 23px}.admin-content-list{display:grid;gap:9px}.admin-content-item{padding:17px;background:var(--card);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;gap:14px}.admin-content-item i{font-style:normal;color:var(--accent);font:12px var(--mono);width:28px}.admin-content-item h3{font-size:13px;margin:0 0 5px;font-family:var(--sans);font-weight:600}.admin-content-item p{font-size:10.5px;color:var(--muted);margin:0}.admin-content-item button{margin-left:auto;background:none;border:0;color:var(--accent3);font-size:11.5px}.admin-notice{background:#f2a93b1a;border-left:2px solid var(--accent);border-radius:10px;padding:13px 15px;margin-top:21px;color:var(--muted);font-size:11.5px;line-height:1.55}.admin-notice b{color:var(--text)}.admin-mobile-close{display:none}@media(max-width:850px){.section-shell{width:min(100% - 40px,620px)}.site-header{height:66px;padding:0 20px}.desktop-nav{display:none}.hero{grid-template-columns:1fr;padding-top:44px}.hero-metrics{flex-wrap:wrap}.hero-metrics div{width:50%;padding:16px 12px}.authority-grid,.method-grid,.pricing-grid,.faq-grid,.contact{grid-template-columns:1fr;gap:28px}.authority-columns{grid-template-columns:1fr;gap:15px;margin-top:22px}.section-heading{display:block}.heading-note{margin-top:16px}.tracks-grid{grid-template-columns:1fr 1fr}.method{padding:70px 0}.study-preview{padding:64px 0}.preview-window{height:auto}.preview-content{flex-direction:column;padding:30px 26px;height:auto;gap:24px}.preview-card-stack{display:none}.testimonial-grid{grid-template-columns:1fr}.contact{padding:64px 20px;width:100%}.site-footer{padding:30px 0;min-height:auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}.site-footer small{grid-column:1/-1}.app-header{padding:0 20px}.app-nav{margin-left:18px;gap:14px}.app-nav button{font-size:10.5px}.app-main{width:calc(100% - 32px);padding-top:30px}.resume-grid{grid-template-columns:1fr}.app-track-grid{grid-template-columns:1fr 1fr}.app-subpage-head{display:block}.track-meta{text-align:left;margin-top:18px}.course-list,.downloads-list,.viewer-layout{grid-template-columns:1fr}.viewer-content{padding:24px 20px}.viewer-sidebar{border-left:0;border-top:1px solid var(--line-soft);padding:22px 20px}.security-bar{flex-wrap:wrap}.modal{padding:28px 22px}.admin-console{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto;min-height:0;padding:16px 18px}.admin-kicker,.admin-sidebar-bottom{display:none}.admin-nav{grid-template-columns:repeat(3,1fr);margin-top:16px}.admin-stage{padding:26px 18px 50px}.admin-quick-actions,.admin-dashboard-grid,.type-options,.wizard-form{grid-template-columns:1fr}}@media(max-width:470px){.announcement{font-size:9.5px;padding:0 12px;text-align:center}.announcement a{display:none}.hero h1{font-size:36px}.hero-portrait-wrap{min-height:340px}.hero-portrait{height:320px}.hero-metrics div{width:100%;border-right:0;border-bottom:1px solid var(--line)}.tracks-grid{grid-template-columns:1fr}.code-inputs{gap:5px}.code-inputs input{width:36px;height:46px}.app-track-grid{grid-template-columns:1fr}}
