:root{color-scheme:dark;--bg:#08090b;--surface:#101216;--surface-2:#15181e;--text:#f4f5f8;--muted:#a2a6b0;--muted-2:#a2a6b0;--line:#262a32;--accent:#2469ed;--accent-2:#a4beff;--ok:#8ecfb1;--font:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-m:'JetBrains Mono',monospace;--radius:16px;--space:24px;--section:112px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body.learn-modern{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--font);letter-spacing:-.015em;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:600;line-height:1.08;letter-spacing:-.045em}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,input,summary{-webkit-tap-highlight-color:transparent}a,button{transition:background .2s,border-color .2s,color .2s}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent-2);outline-offset:4px}::selection{background:#356fe780;color:white}img{max-width:100%;display:block}button{cursor:pointer}.wrap{max-width:1248px;margin:auto;padding:0 36px}.muted{color:var(--muted)}.small{font-size:14px}.g-text{color:#d5dff6}.section{padding:var(--section) 0;border-top:1px solid #ffffff08}.section-alt{background:#0c0e11}.section-head{max-width:710px;margin-bottom:48px}.section-head h2{font-size:clamp(34px,3.8vw,52px)}.section-head p{max-width:650px;margin-top:20px;color:var(--muted);line-height:1.7}.eyebrow{text-transform:uppercase;font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--muted);margin-bottom:18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 23px;border:1px solid transparent;border-radius:999px;font-size:13px;font-weight:600;line-height:1.3;white-space:normal;text-align:center}.btn-primary{background:var(--accent);color:white}.btn-primary:hover{background:#387bfd}.btn-ghost{border-color:#414651;background:transparent}.btn-ghost:hover{background:#ffffff09;border-color:#687184}.btn:active{transform:translateY(1px)}.btn-lg{min-height:52px;padding:0 26px;font-size:14px}.btn-sm{min-height:38px;padding:0 18px;font-size:12px}.btn-block{width:100%}.skip-link{position:fixed;z-index:100;top:12px;left:16px;transform:translateY(-180%);padding:10px 18px;border-radius:24px;background:white;color:#08090b}.skip-link:focus{transform:none}
/* One calm navigation shell for the two learning paths. */
.learn-nav{position:sticky;top:0;z-index:30;background:#08090be8;backdrop-filter:blur(16px);border-bottom:1px solid #ffffff09}.learn-nav-inner{display:flex;align-items:center;gap:28px;min-height:76px}.learn-brand{display:flex;gap:9px;align-items:center;white-space:nowrap;flex:none}.learn-brand b{font-size:19px;letter-spacing:-.035em}.learn-brand>span{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:12px;margin-left:4px}.learn-nav-links{display:flex;gap:22px;align-items:center;margin-left:auto}.learn-nav-links>a{display:flex;align-items:center;min-height:44px;font-size:13px;color:var(--muted);white-space:nowrap}.learn-nav-links>a:hover,.learn-nav-links>a[aria-current=page]{color:var(--text)}.learn-nav-links>a[aria-current=page]{box-shadow:inset 0 -2px var(--accent-2)}.learn-nav-actions{display:flex;align-items:center;gap:16px}.learn-account{font-size:12px;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap;min-height:38px;display:flex;align-items:center}.learn-menu-button{display:none}.learn-nav-links>.learn-mobile-account{display:none}
/* Hero: a readable promise and a tangible project, connected by a blue light. */
.hero{position:relative;padding:84px 0 78px;overflow:clip}.hero>.wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px;align-items:center}.hero-copy{min-width:0}.hero-badge{color:var(--muted);font-size:11px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;margin-bottom:26px}.hero h1{font-size:clamp(42px,4.6vw,67px);line-height:1.025;letter-spacing:-.06em;text-wrap:balance}.hero h1 .g-text{background:linear-gradient(110deg,#fff,#c5d5ff);background-clip:text;-webkit-background-clip:text;color:transparent}.hero-sub{margin-top:26px;color:var(--muted);font-size:17px;line-height:1.65;max-width:600px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.hero-actions .btn-primary{background:white;color:#0b0d12;border-color:#b3d9ff;box-shadow:-5px 0 20px -11px #48c4ff,5px 0 20px -11px #e6c477}.hero-actions .btn-primary:hover{background:#e9efff}.hero-trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:28px;font-size:12px;line-height:1.6;color:var(--muted)}.hero-trust>span{display:flex;align-items:baseline;gap:6px}.hero-trust>span::before{content:'✓';color:var(--accent-2)}.hero-trust a{text-decoration:underline;text-underline-offset:3px}
.learn-scene{position:relative;min-width:0;isolation:isolate}.learn-scene-beam{position:absolute;z-index:-1;left:38%;top:-450px;width:80px;height:calc(100% + 455px);pointer-events:none;background:linear-gradient(90deg,transparent,#1e6bde44,#66b7ffb3,#266cff55,transparent);filter:blur(16px);transform-origin:50% 0;animation:learn-beam 1.4s var(--ease) both}.learn-scene-beam::after{content:'';position:absolute;bottom:-8px;left:-210px;width:530px;height:85px;background:#438ef878;filter:blur(30px);border-radius:50%}.learn-workspace{position:relative;background:#101216;border:1px solid #6a95d26b;border-radius:16px;box-shadow:0 0 0 4px #4173b90d,0 0 38px -17px #5c9efb,0 24px 60px -30px #000;overflow:hidden;animation:learn-appear .85s .1s var(--ease) both}.learn-window-bar{display:flex;align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted)}.window-dots{display:flex;gap:5px}.window-dots i{width:6px;height:6px;border-radius:50%;background:#4a515e}.window-mark{margin-left:auto;font-size:15px}.learn-project-head{display:flex;gap:12px;align-items:center;padding:22px 20px 18px}.learn-project-icon{display:grid;place-items:center;width:35px;height:35px;flex:none;background:#225dcc26;color:#b3caff;border-radius:10px;font-size:25px}.learn-project-head small{font-size:9px;color:var(--muted);letter-spacing:.09em}.learn-project-head h2{font-size:16px;line-height:1.35;letter-spacing:-.025em;margin-top:4px}.learn-prompt{margin:0 20px 16px;padding:12px 14px;background:#1a1e26;border:1px solid #ffffff08;border-radius:10px}.learn-prompt>span{font-size:10px;color:var(--muted)}.learn-prompt p{font-size:12px;color:#e3e6ed;margin-top:3px;line-height:1.5}.learn-project-preview{margin:0 20px;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#08090b}.learn-project-preview>div{display:flex;gap:6px;align-items:center;padding:6px 10px;font-size:9px;color:var(--muted);border-bottom:1px solid var(--line)}.learn-project-preview>div i{width:5px;height:5px;background:var(--ok);border-radius:50%}.learn-project-preview small{font-size:8px;margin-left:auto}.learn-project-preview img{width:100%;height:auto}.learn-project-steps{padding:12px 20px 4px;margin:0;list-style:none}.learn-project-steps li{display:flex;align-items:center;gap:10px;padding:10px 0;font-size:11px;border-bottom:1px solid #ffffff07;color:#d0d5df}.learn-project-steps li:last-child{border:0}.learn-project-steps li>span{font:10px var(--font-m);color:var(--muted)}.learn-project-steps li>i{margin-left:auto;color:var(--accent-2);font-style:normal}.learn-scene-caption{display:flex;gap:7px;align-items:center;background:#0d0f13;padding:11px 20px;color:var(--muted);font-size:10px}.learn-scene-caption i{width:5px;height:5px;border-radius:50%;background:#7ba7ff}
/* Sections use lines, spacing and a single accent rather than competing boxes. */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0 0 48px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stat{padding:30px 24px 30px 0;display:flex;flex-direction:column;gap:6px}.stat+.stat{padding-left:28px;border-left:1px solid var(--line)}.stat b{font-size:46px;font-weight:500;letter-spacing:-.05em;line-height:1.1}.stat span{font-size:13px;color:var(--muted)}.story{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center;margin-top:48px}.story-text p{color:var(--muted);line-height:1.85;font-size:16px}.story-text p+p{margin-top:20px}.story-text a{text-decoration:underline;text-underline-offset:4px}code{font:12px var(--font-m);color:var(--accent-2)}.term{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden}.term-bar{display:flex;gap:6px;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line)}.term-bar i{width:6px;height:6px;border-radius:50%;background:#515969}.term-bar span{font:11px var(--font-m);color:var(--muted);margin-left:8px}.term-body{padding:20px 24px;font-size:13px;line-height:1.8}.term-line{display:flex;gap:12px;padding:8px 0;color:#c9cdd6}.term-ico{flex:none;color:var(--accent-2);font-size:12px}.term-out{margin-top:20px;padding-top:14px;border-top:1px solid var(--line);color:var(--accent-2);font:12px/1.8 var(--font-m);overflow-wrap:anywhere}.term-cmd{font:12px var(--font-m);color:var(--muted);margin-bottom:14px}.modules{max-width:880px}.mod-row{display:flex;justify-content:space-between;gap:24px;padding:11px 0;border-bottom:1px solid #ffffff08}.mod-row code{overflow-wrap:anywhere}.mod-row>span{text-align:right;font-size:13px}.pains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.pain{padding:24px 0;border-top:1px solid var(--line)}.pain-head{font-size:19px;line-height:1.4;letter-spacing:-.025em;margin-bottom:18px}.pain-x{display:none}.pain-fix{font-size:14px;color:var(--muted);line-height:1.8}.pain-fix>span{color:var(--accent-2);margin-right:4px}.pull{max-width:850px;margin:48px 0 0;padding-left:24px;border-left:2px solid #5d86e1;font-size:21px;line-height:1.6;letter-spacing:-.025em;color:#c8d1e5}.skills{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.skill{display:flex;align-items:center;gap:14px;flex-wrap:wrap;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px}.skill-ico{display:flex;align-items:center;justify-content:center;flex:none;width:30px;height:30px;color:var(--accent-2);font:12px var(--font-m)}.skill b{font-size:16px;font-weight:500;line-height:1.4;flex:1}.skill-price{display:block;width:100%;padding-left:44px;font-size:12px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;counter-reset:step}.step{border-top:1px solid var(--line);padding-top:22px}.step-num{font:12px var(--font-m);color:var(--accent-2);margin-bottom:20px}.step-when{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.step b{display:block;font-size:19px;font-weight:500;line-height:1.35;letter-spacing:-.025em;margin-bottom:14px}.step p{line-height:1.75}
/* Pricing remains backed by the existing product catalogue and checkout. */
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}.price-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.price-card{position:relative;display:flex;flex-direction:column;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.price-card.pop{border-color:#567dcb;background:linear-gradient(150deg,#172236,#101216 65%)}.price-tag{align-self:flex-start;display:inline-flex;align-items:center;min-height:24px;margin-bottom:14px;color:#bdd0ff;font-size:10px;padding:2px 9px;border:1px solid #648ee258;border-radius:999px}.price-card:not(:has(.price-tag)){padding-top:68px}.price-card h3{font-size:22px;line-height:1.25;letter-spacing:-.035em}.price-amount{display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 8px;margin:22px 0 18px}.price-main{display:flex;gap:8px;align-items:baseline;white-space:nowrap}.price-main b{font-size:39px;font-weight:500;letter-spacing:-.055em}.price-cur{font-size:23px}.price-unit{flex-basis:100%;font-size:12px;color:var(--muted)}.price-from{font-size:14px;color:var(--muted)}.price-old{flex-basis:100%;font-size:15px;color:var(--muted)}.price-note{font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:24px}.price-list{list-style:none;padding:22px 0 0;margin:0 0 30px;border-top:1px solid var(--line);flex:1}.price-list li{position:relative;padding:0 0 13px 23px;font-size:13px;line-height:1.6;color:#c8ccd6}.price-list li::before{position:absolute;left:0;content:'✓';color:var(--accent-2)}.price-card>.btn{margin-top:auto}.pricing-foot{font-size:12px;color:var(--muted);line-height:1.8;max-width:770px;margin:26px auto 0;text-align:center}.calc{display:grid;grid-template-columns:1fr 1fr;gap:60px;background:var(--surface);padding:40px;border:1px solid var(--line);border-radius:var(--radius)}.calc-controls{display:grid;gap:34px;align-content:center}.calc-controls label>span{display:flex;gap:6px;align-items:baseline;color:var(--muted);font-size:14px}.calc-controls label b{margin-left:auto;color:var(--text);font-size:20px;font-weight:500}.calc-controls input{width:100%;margin:16px 0 0;min-height:32px;accent-color:#6495ff;cursor:pointer}.calc-out{display:grid;gap:0}.calc-cell{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}.calc-cell:last-child{border:0}.calc-cell b{font-size:25px;font-weight:500;white-space:nowrap;letter-spacing:-.035em}.calc-cell:first-child b{color:var(--accent-2)}.calc-note{font-size:12px;color:var(--muted);margin-top:16px}.faq{max-width:920px}.faq details{border-bottom:1px solid var(--line)}.faq details:first-child{border-top:1px solid var(--line)}.faq summary{position:relative;list-style:none;padding:24px 40px 24px 0;font-size:18px;line-height:1.5;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary::after{position:absolute;right:4px;top:23px;content:'+';font-size:24px;line-height:1;color:var(--muted)}.faq details[open] summary::after{content:'−';color:var(--accent-2)}.faq details[open] summary{color:var(--accent-2)}.faq details p{padding:0 48px 26px 0;color:var(--muted);font-size:15px;line-height:1.85}.cta-band{padding:58px 60px;border:1px solid #3d56823b;border-radius:20px;background:radial-gradient(ellipse at 100% 100%,#2763c426,transparent 70%),var(--surface);max-width:100%}.cta-band h2{font-size:clamp(34px,3.7vw,50px)}.cta-band p{max-width:800px;margin-top:24px;line-height:1.8}.cta-band .btn{margin-top:28px}.footer{padding:60px 0 28px;border-top:1px solid var(--line);background:#08090b}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer .logo{display:flex;align-items:center;gap:9px;font-size:19px;letter-spacing:-.03em}.footer .logo b>span{color:inherit}.footer-col p{max-width:320px;margin-top:18px;line-height:1.7}.footer-col h3{font-size:12px;letter-spacing:.03em;text-transform:uppercase;margin:5px 0 16px}.footer-col>a{display:block;padding:6px 0;font-size:13px;color:var(--muted)}.footer-col>a:hover{color:var(--text)}.footer-bottom{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:24px;margin-top:44px;font-size:12px}.footer-bottom a{text-decoration:underline;text-underline-offset:3px}
@keyframes learn-appear{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes learn-beam{from{opacity:0;transform:scaleY(.1)}to{opacity:1;transform:scaleY(1)}}
@media(min-width:1001px) and (max-width:1180px){.learn-nav-inner{gap:18px}.learn-brand>span{display:none}.learn-nav-links{gap:16px}.learn-nav-actions{gap:12px}.hero>.wrap{gap:38px}.hero h1{font-size:56px}}
@media(max-width:1000px){:root{--section:84px}.learn-nav-inner{flex-wrap:wrap;gap:0;justify-content:space-between;min-height:72px}.learn-nav-links{order:3;flex-basis:100%;margin:0;padding:14px 0 20px;flex-wrap:wrap;gap:8px 24px}.learn-nav-links>.learn-mobile-account{display:flex}.learn-account{display:none}.learn-menu-button{display:none;position:relative;width:44px;height:44px;background:transparent;border:1px solid var(--line);border-radius:50%;color:var(--text)}.learn-js .learn-menu-button{display:block}.learn-menu-button>span{position:absolute;left:13px;top:17px;width:16px;height:1px;background:currentColor;transition:transform .2s}.learn-menu-button>span+span{top:24px}.learn-menu-button[aria-expanded=true]>span{top:21px;transform:rotate(45deg)}.learn-menu-button[aria-expanded=true]>span+span{transform:rotate(-45deg)}.learn-js .learn-nav-links{display:none}.learn-js .learn-menu-open .learn-nav-links{display:flex}.learn-nav-links>a{min-height:44px}.hero{padding:64px 0}.hero>.wrap{grid-template-columns:1fr;gap:54px}.hero-copy{max-width:750px}.hero h1{font-size:clamp(44px,7.8vw,64px);max-width:750px;text-wrap:initial}.hero-sub{max-width:660px}.learn-scene{max-width:570px;width:100%;margin:0 auto}.learn-scene-beam{top:-120px;height:calc(100% + 120px);opacity:.7}.learn-project-preview img{max-height:250px;object-fit:cover;object-position:top}.price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.price-grid:not(.price-grid-4)>.price-card:last-child{grid-column:1/-1;max-width:100%}.story{gap:30px}.steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}.skills{grid-template-columns:repeat(2,minmax(0,1fr))}.pains{gap:24px}.pain-head{font-size:17px}.calc{gap:32px;padding:28px}.calc-cell{flex-wrap:wrap;gap:6px}.footer-grid{gap:36px}}
@media(max-width:640px){:root{--section:64px}.wrap{padding:0 20px}.learn-nav-inner{min-height:68px}.learn-brand>span{display:none}.learn-brand b{font-size:18px}.learn-brand img{width:25px;height:25px}.learn-nav-actions{gap:10px}.learn-nav-actions>.btn{display:none}.learn-nav-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px}.learn-js .learn-menu-open .learn-nav-links{display:grid}.learn-nav-links>a{font-size:14px}.learn-nav-links>a[aria-current=page]{box-shadow:none;color:var(--accent-2)}.hero{padding:44px 0 52px}.hero>.wrap{gap:42px}.hero-badge{font-size:10px;line-height:1.7;letter-spacing:.11em;margin-bottom:22px;max-width:290px}.hero h1{font-size:clamp(35px,9vw,55px);line-height:1.06;letter-spacing:-.055em}.hero-sub{font-size:15px;margin-top:22px;line-height:1.7}.hero-actions{display:grid;grid-template-columns:1fr;margin-top:26px;gap:10px}.hero-actions .btn{width:100%;min-height:48px}.hero-trust{font-size:11px;margin-top:22px;gap:8px}.learn-project-head{padding:20px 16px 16px}.learn-project-head h2{font-size:15px}.learn-prompt,.learn-project-preview{margin-left:16px;margin-right:16px}.learn-project-steps{padding-left:16px;padding-right:16px}.learn-scene-beam{left:44%;width:55px}.learn-scene-beam::after{left:-110px;width:290px}.section-head{margin-bottom:32px}.section-head h2{font-size:34px}.section-head p{font-size:15px}.stats{margin-bottom:32px}.stat{padding:24px 10px 24px 0}.stat+.stat{padding-left:14px}.stat b{font-size:30px}.stat span{font-size:10px;line-height:1.6}.story{grid-template-columns:1fr;gap:28px;margin-top:32px}.story-text p{font-size:15px}.term-body{padding:16px;font-size:12px}.pains{grid-template-columns:1fr;gap:4px}.pain{padding:24px 0}.pain-head{font-size:19px;margin-bottom:12px}.pain-fix{font-size:14px}.pull{margin-top:28px;font-size:18px;padding-left:18px}.skills{grid-template-columns:1fr;gap:10px}.skill{padding:18px}.skill b{font-size:16px}.skill-price{width:auto;padding-left:44px}.steps{grid-template-columns:1fr;gap:28px}.step{display:grid;grid-template-columns:28px 1fr;gap:16px}.step-num{margin:2px 0 0}.step b{font-size:20px}.mod-row{flex-direction:column;gap:4px}.mod-row>span{text-align:left}.price-grid,.price-grid-4{grid-template-columns:1fr;gap:16px}.price-card{padding:26px}.price-card:not(:has(.price-tag)){padding-top:26px}.price-main b{font-size:40px}.price-card h3{font-size:24px}.price-list li{font-size:14px}.pricing-foot{text-align:left}.calc{grid-template-columns:1fr;padding:24px;gap:24px}.calc-cell{flex-wrap:nowrap}.calc-cell b{font-size:23px}.calc-cell>span{font-size:12px}.calc-controls label>span{font-size:13px}.faq summary{font-size:17px;padding:22px 36px 22px 0}.faq details p{padding-right:16px;font-size:14px}.cta-band{padding:32px 24px;border-radius:16px}.cta-band h2{font-size:32px}.cta-band p{font-size:15px}.cta-band .btn{width:100%}.footer{padding-top:40px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px 22px}.footer-col:first-child{grid-column:1/-1}.footer-col>a{font-size:12px;min-height:38px}.footer-bottom{flex-direction:column;gap:6px}.footer-bottom .small{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}