@charset "UTF-8";
:root{--blue:#153bea;--ink:#13243a;--muted:#536170;--yellow:#ebfa54;--paper:#f6f8fa;--line:#dce2e9;--white:#fff;--radius:6px;--wrap:1232px;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);font-synthesis:none;scroll-behavior:smooth}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,select{font:inherit}a{color:inherit}img{display:block;max-width:100%;height:auto}button,a,input,summary{touch-action:manipulation}button{cursor:pointer}a{text-decoration:none}p{font-size:1rem;line-height:1.65;margin:0 0 1.25rem}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.055em}h1{font-size:clamp(3.3rem,6.2vw,6.4rem);line-height:1.02}h2{font-size:clamp(2.4rem,4.2vw,4.25rem);line-height:1.08}h3{font-size:1.65rem;line-height:1.15;letter-spacing:-.035em}h4{font-size:1.2rem;letter-spacing:-.02em}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #e25a23;outline-offset:5px}button:disabled{opacity:.6;cursor:wait}.wrap{max-width:var(--wrap);margin:auto;width:calc(100% - 96px)}.section{padding-top:112px;padding-bottom:112px}.eyebrow{font:500 .76rem/1.5 "Courier New",monospace;text-transform:uppercase;letter-spacing:.11em;margin-bottom:24px}.header{height:96px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.9rem;font-weight:700;letter-spacing:-.08em}.brand-dot{color:var(--blue)}.header nav{display:flex;align-items:center;gap:34px;font-size:.9rem}.header nav>a:not(.nav-cta){padding:12px 0;border-bottom:2px solid transparent}.header nav>a[aria-current],.header nav>a:hover{border-color:var(--blue)}.nav-cta{background:var(--ink);color:#fff;padding:15px 20px;border-radius:4px;display:flex;gap:24px}.menu-toggle{display:none}.skip{position:absolute;top:-80px;left:20px;padding:15px;background:var(--yellow);z-index:99}.skip:focus{top:10px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;min-height:54px;border-radius:var(--radius);background:var(--blue);color:#fff;border:1px solid var(--blue);padding:16px 22px;font-weight:600;font-size:.94rem;line-height:1.3;transition:background .2s,transform .2s}.button:hover{background:#0928c1;transform:translateY(-2px)}.button.yellow{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.small{min-height:44px;padding:12px 16px;font-size:.85rem}.quiet-link{font-size:.91rem;border-bottom:1px solid #8994a0;padding:12px 0}.quiet-link span{margin-left:18px}.text-link{display:inline-block;font-size:.96rem;font-weight:600;border-bottom:1px solid currentColor;padding:6px 0;line-height:1.5}.hero{display:grid;grid-template-columns:1.05fr 1fr;max-width:1600px;margin:0 auto}.hero-copy{padding:68px 50px 46px max(48px,calc((100vw - 1232px)/2))}.hero h1>span{color:var(--blue)}.hero-text{max-width:410px;margin:28px 0;font-size:1.08rem;color:var(--muted)}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.live-dot{display:inline-block;background:var(--blue);width:7px;height:7px;margin-right:7px;border-radius:50%}.hero-note{display:flex;gap:22px;margin-top:38px;align-items:center}.hero-note>span{font: .65rem/1.6 "Courier New",monospace;border:1px solid var(--line);padding:8px;width:76px;letter-spacing:.09em}.hero-note p{font-size:.76rem;line-height:1.5;margin:0;color:var(--muted)}.hero-art{position:relative;overflow:hidden;background:var(--blue);min-height:700px;color:white}.hero-art>img{height:100%;width:100%;object-fit:cover;position:absolute}.art-label{position:absolute;top:34px;left:34px;right:34px;display:flex;justify-content:space-between;align-items:start;font:.65rem/1.5 "Courier New",monospace;letter-spacing:.04em}.art-label span:last-child{text-align:right;font-family:Arial,sans-serif;font-size:1.05rem;letter-spacing:-.02em}.art-bottom{position:absolute;bottom:28px;left:34px;right:34px;border-top:1px solid #ffffff60;padding-top:17px;display:flex;justify-content:space-between;font:.68rem/1.5 "Courier New",monospace}.yellow-ribbon{display:flex;justify-content:space-evenly;align-items:center;gap:24px;background:var(--yellow);padding:24px 30px;font-weight:600;font-size:1rem;letter-spacing:-.02em}.yellow-ribbon b{font-size:1.7rem}.section-heading{display:grid;grid-template-columns:1fr 1.28fr;gap:16px 64px;align-items:end;margin-bottom:58px}.section-heading .eyebrow{grid-column:1/-1;margin-bottom:0}.section-heading>p:last-child{margin:0;max-width:450px;color:var(--muted);line-height:1.7}.question-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.question-grid article{padding:32px;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:start}.question-grid article:last-child{border:0}.step-num{font:1.25rem "Courier New",monospace;color:var(--blue);margin-bottom:60px}.question-grid h3{margin-bottom:18px;font-size:1.9rem}.question-grid p{color:var(--muted);font-size:.96rem}.question-grid a{display:flex;justify-content:space-between;width:100%;border-top:1px solid var(--line);padding-top:22px;font-size:.87rem;font-weight:600;margin-top:auto}.blue-section{background:var(--blue);color:#fff;padding:100px 0}.section-heading.light>p:last-child{color:#d7dfff}.lab-preview{display:grid;grid-template-columns:1fr 1fr;background:#0d30d0;border:1px solid #ffffff30}.lab-preview-main{padding:46px}.lab-preview-main h3{font-size:2.7rem;margin-bottom:22px}.lab-preview-main>p:not(.eyebrow){max-width:405px;color:#d7dfff}.contribution-card{margin:36px;padding:34px;background:white;color:var(--ink);border-radius:5px;display:flex;flex-direction:column;justify-content:center}.card-label{font:.68rem/1.5 "Courier New",monospace;display:flex;justify-content:space-between;gap:15px}.example-amount{font-size:5rem;font-weight:600;letter-spacing:-.07em;margin:35px 0}.example-amount small{font-size:1.4rem;font-weight:400;letter-spacing:-.03em}.contribution-bar{height:60px;display:flex;gap:5px}.contribution-bar>span:first-child{width:29.41%;background:var(--ink)}.contribution-bar>span:last-child{flex:1;background:var(--blue)}.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:.75rem;margin:20px 0}.dot{display:inline-block;width:8px;height:8px;margin-right:5px}.dot.initial{background:var(--ink)}.dot.monthly{background:var(--blue)}.contribution-card>p{font-size:.75rem;line-height:1.6;color:var(--muted);margin:0}.lab-second{display:flex;align-items:center;gap:36px;border-bottom:1px solid #ffffff40;padding:38px 0 12px}.outline-num{font-size:5rem;color:var(--yellow);font-weight:700;line-height:1}.lab-second h3{font-size:1.8rem}.lab-second p{color:#d7dfff;margin:10px 0 0}.round-link{display:flex;align-items:center;justify-content:center;border:1px solid #ffffff60;border-radius:50%;width:56px;height:56px;flex:0 0 auto;font-size:1.7rem;margin-left:auto}.split-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:44px}.course-lines{border-top:1px solid var(--line)}.course-lines>a{display:grid;grid-template-columns:130px 1fr 150px 40px;gap:24px;align-items:center;padding:35px 16px;border-bottom:1px solid var(--line);transition:background .2s}.course-lines>a:hover{background:var(--paper)}.course-code{font:.75rem "Courier New",monospace;color:var(--blue)}.course-lines h3{font-size:1.75rem}.course-lines span:nth-child(3){font-size:.84rem;color:var(--muted)}.course-lines b{font-size:1.8rem;font-weight:400}.caption{font-size:.76rem;color:var(--muted);margin-top:20px}.method-feature{display:grid;grid-template-columns:1.06fr 1fr;background:var(--paper)}.method-photo{position:relative;min-height:630px}.method-photo img{width:100%;height:100%;object-fit:cover;position:absolute}.photo-note{position:absolute;left:24px;bottom:24px;padding:8px 12px;background:#fffdf2de;font-size:.7rem}.method-copy{padding:72px 64px}.method-copy h2{margin-bottom:28px}.method-copy h2 em{font-style:normal;color:var(--blue)}.method-copy p:not(.eyebrow){max-width:400px;color:var(--muted)}.faq-section{display:grid;grid-template-columns:1fr 1.15fr;gap:70px}.faq details{border-bottom:1px solid var(--line);padding:24px 0}.faq details:first-child{padding-top:0}.faq summary{font-weight:600;font-size:1.12rem;line-height:1.5;cursor:pointer;list-style:none;padding-right:35px;position:relative}.faq summary::after{content:'+';position:absolute;right:0;font-weight:400;font-size:1.4rem;top:-2px}.faq details[open] summary::after{content:'−'}.faq details p{margin:18px 0 0;color:var(--muted);font-size:.96rem}.contact-band{background:var(--yellow);padding:88px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.contact-grid h2{font-size:3.25rem;margin-bottom:25px}.contact-grid h2 span{color:var(--blue)}.contact-grid>div>p:last-child{max-width:440px}.lead-form>label:first-of-type{display:block;font-size:.88rem;font-weight:600;margin-bottom:12px}.email-row{display:flex;gap:8px}.email-row input{min-width:0;flex:1;border:1px solid #13243a50;border-radius:5px;background:#ffffffac;padding:16px;min-height:54px;font-size:1rem}.email-row .button{gap:15px;white-space:nowrap}.consent{display:flex;align-items:start;gap:10px;font-size:.78rem;line-height:1.6;margin:20px 0 15px}.consent input{flex:0 0 auto;width:18px;height:18px;margin:2px 0;accent-color:var(--blue)}.consent a{text-decoration:underline;text-underline-offset:3px}.form-note{font-size:.76rem;line-height:1.6;color:#435130}.form-status{font-size:.86rem;font-weight:600;margin:14px 0 0}.form-status.error{color:#9a201a}.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.footer{padding:65px 48px 24px;background:#111e32;color:#e9edf5}.footer-top{max-width:var(--wrap);margin:auto;display:flex;align-items:center;gap:70px;padding-bottom:50px;border-bottom:1px solid #ffffff25}.footer-top p{font-size:1.4rem;line-height:1.3;letter-spacing:-.035em;margin:0}.footer-top>.text-link{margin-left:auto;font-size:.85rem}.footer-grid{max-width:var(--wrap);margin:46px auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:70px}.footer-grid strong{display:block;margin-bottom:20px;font-size:.9rem}.footer-grid p,.footer-grid a,.footer-button{display:block;font-size:.8rem;line-height:1.65;color:#b7c3d2;margin-bottom:11px}.footer-grid>div:first-child p{max-width:300px}.footer-button{border:0;background:none;padding:0;text-align:left}.footer-grid a:hover,.footer-button:hover{color:white;text-decoration:underline}.footer-bottom{border-top:1px solid #ffffff25;max-width:var(--wrap);margin:auto;padding-top:25px;display:flex;gap:80px;justify-content:space-between;color:#9cabbf}.footer-bottom p{font-size:.72rem;max-width:760px;margin:0}.footer-bottom span{font-size:.72rem;white-space:nowrap}.cookie-banner{position:fixed;bottom:18px;left:18px;right:18px;max-width:700px;padding:24px;background:#fff;box-shadow:0 10px 65px #101b4240;border:1px solid var(--line);z-index:40;display:flex;gap:25px;align-items:center;border-radius:8px}.cookie-banner[hidden]{display:none}.cookie-banner strong{font-size:.95rem}.cookie-banner p{font-size:.76rem;line-height:1.55;margin:10px 0}.cookie-banner a{font-size:.75rem;text-decoration:underline}.cookie-actions{flex:0 0 180px;display:grid;gap:8px}.page-intro{padding-top:85px;padding-bottom:60px}.page-intro h1{max-width:990px;font-size:clamp(3.3rem,5.8vw,5.8rem)}.page-intro h1 em{font-style:normal;color:var(--blue)}.intro-text{font-size:1.2rem;color:var(--muted);max-width:680px;margin:28px 0 0}.course-catalog{padding-bottom:100px;display:grid;gap:26px}.course-card{display:grid;grid-template-columns:160px 1fr 300px;gap:40px;padding:45px;background:var(--paper);border:1px solid var(--line);align-items:start}.course-card .big-num{font-size:6.5rem;line-height:.95;color:var(--blue);letter-spacing:-.06em;font-weight:600}.course-card h2{font-size:2.25rem;margin-bottom:20px}.course-card ul{padding-left:20px;line-height:1.9;color:var(--muted);font-size:.93rem}.course-card .course-side{border-left:1px solid var(--line);padding-left:30px}.course-side p{font-size:.9rem}.course-side .button{width:100%;margin-top:12px}.course-meta{display:flex;gap:14px;flex-wrap:wrap;font:.74rem "Courier New",monospace;margin-top:28px}.course-meta span{border:1px solid var(--line);padding:10px 13px}.lesson-layout{display:grid;grid-template-columns:240px 1fr;gap:70px;padding-bottom:110px}.lesson-nav{position:sticky;top:25px;align-self:start;border-top:2px solid var(--blue);padding-top:20px}.lesson-nav a{display:block;font-size:.87rem;line-height:1.5;padding:14px 0;border-bottom:1px solid var(--line)}.lesson-nav p{font-size:.78rem;color:var(--muted);margin-top:22px}.lesson{padding:5px 0 48px;margin-bottom:45px;border-bottom:1px solid var(--line);scroll-margin-top:25px}.lesson h2{font-size:2.25rem;margin-bottom:26px}.lesson p{font-size:1.05rem;color:#3c4c5d;max-width:810px}.lesson h3{font-size:1.3rem;margin:25px 0 16px}.lesson ul,.prose ul,.prose ol{line-height:1.85;padding-left:24px;color:#3c4c5d}.example-box{background:#f0f3ff;border-left:4px solid var(--blue);padding:25px 28px;margin:26px 0}.example-box strong{display:block;margin-bottom:10px;font-size:.9rem}.example-box p{font-size:.96rem;margin:0}.practice{padding:26px;background:var(--yellow);margin-top:25px}.practice p{margin:8px 0 0;font-size:.94rem}.lesson-check{background:var(--ink);color:#fff;padding:38px}.lesson-check h3{font-size:1.6rem;margin-bottom:22px}.answer-options{display:grid;gap:10px;margin-top:22px}.answer-option{text-align:left;padding:17px 20px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:4px;line-height:1.5}.answer-option:hover{border-color:var(--blue);background:#f0f3ff}.answer-option.correct{background:#dcebbd;border-color:#648a29}.answer-option.incorrect{background:#ffe5de;border-color:#e19379}.answer-feedback{font-size:.96rem;line-height:1.65;margin-top:20px}.lesson-check .answer-feedback a{text-decoration:underline}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:60px}.callout{background:var(--paper);padding:40px}.callout h2{font-size:2rem;margin-bottom:25px}.prose{max-width:820px;padding-bottom:95px}.prose h2{font-size:1.7rem;margin:38px 0 18px;letter-spacing:-.025em}.prose h3{font-size:1.2rem;margin:25px 0 15px}.prose p{color:#3c4c5d}.prose a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.prose table{width:100%;border-collapse:collapse;font-size:.9rem;line-height:1.6}.prose th,.prose td{padding:15px;text-align:left;border:1px solid var(--line);vertical-align:top}.prose th{background:var(--paper)}.scroll-table{overflow:auto}.lab-section{padding:70px 0;border-top:1px solid var(--line);scroll-margin-top:20px}.lab-title{display:flex;align-items:start;gap:32px;margin-bottom:38px}.lab-title .big-num{color:var(--blue);font-size:3rem;line-height:1}.lab-title h2{font-size:2.6rem}.lab-title p{color:var(--muted);max-width:650px;margin:18px 0 0}.calculator{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}.calc-inputs{padding:40px}.field{display:grid;grid-template-columns:1fr 135px;align-items:center;gap:10px;margin-bottom:28px}.field label{font-size:.96rem;font-weight:600}.field input[type=number]{min-width:0;width:100%;padding:12px;border:1px solid #a8b3c1;border-radius:4px;font-size:1rem;background:#fff}.field input[type=range]{width:100%;grid-column:1/-1;accent-color:var(--blue);margin-top:8px}.field small{grid-column:1/-1;color:var(--muted);font-size:.76rem;line-height:1.5}.calc-output{background:var(--blue);color:#fff;padding:40px}.calc-output .result-number{display:block;font-size:4.8rem;letter-spacing:-.065em;line-height:1.1;margin:22px 0}.calc-output p{font-size:.93rem;color:#d9e0ff}.calc-output .caption{font-size:.74rem}.result-parts{display:flex;justify-content:space-between;font-size:.83rem;border-top:1px solid #ffffff50;padding:18px 0}.result-parts strong{color:var(--yellow)}.result-bars{display:flex;gap:5px;height:55px;margin:24px 0}.result-bars span:first-child{background:var(--yellow);min-width:0}.result-bars span:last-child{background:#91a5ff;min-width:0;flex:1}.goal-feedback{background:#ffffff15;border:1px solid #ffffff40;padding:18px;margin-top:20px;color:#fff!important}.calculator .validation-message{font-size:.85rem;color:#aa2828;margin:0}.quiz-frame{border:1px solid var(--line);display:grid;grid-template-columns:280px 1fr}.quiz-sidebar{padding:36px;background:var(--yellow);display:flex;flex-direction:column;justify-content:space-between}.quiz-sidebar h3{font-size:1.8rem}.quiz-sidebar p{font-size:.84rem;margin:20px 0 0}.quiz-progress{height:4px;background:#13243a20;margin:24px 0}.quiz-progress>span{display:block;height:100%;background:var(--ink);transition:width .2s}.quiz-body{padding:38px;min-height:380px}.quiz-body h3{font-size:1.65rem;max-width:630px}.quiz-navigation{display:flex;gap:12px;margin-top:20px}.quiz-result-number{font-size:4rem;letter-spacing:-.06em;color:var(--blue);margin-bottom:20px}.quiz-result p{color:var(--muted)}.source-note{font-size:.8rem;line-height:1.7;color:var(--muted);margin-top:25px}.source-note a{text-decoration:underline}.method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:30px 0 70px}.method-steps article{border-top:3px solid var(--blue);padding:25px 0}.method-steps article>span{font:1rem "Courier New",monospace;color:var(--blue)}.method-steps h2{font-size:1.7rem;margin:35px 0 20px}.method-steps p{color:var(--muted)}.contact-page{padding-bottom:90px}.contact-panel{background:var(--yellow);padding:38px}.contact-panel h2{font-size:2rem;margin-bottom:25px}.company-card h2{font-size:1.7rem;margin-bottom:22px}.company-card p{font-size:.96rem}.company-card .address-label{font-size:.72rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}.notice{padding:24px;border:1px solid var(--line);background:var(--paper);font-size:.94rem;line-height:1.7;margin:22px 0}.sitemap-list{columns:2;padding:0;list-style:none}.sitemap-list li{padding:14px 0}.thank-you{min-height:55vh;padding-top:80px;padding-bottom:100px}.thank-you h1{margin-bottom:25px}.thank-you p{max-width:580px}.thank-you .button{margin-top:20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1601px){.hero-copy{padding-left:80px}.hero-art{min-height:780px}}@media(max-width:1100px){.header{padding:0 28px}.header nav{gap:22px}.wrap{width:calc(100% - 56px)}.hero-copy{padding:55px 30px}.hero h1{font-size:4.3rem}.hero-art{min-height:700px}.hero-actions{gap:18px}.quiet-link{font-size:.8rem}.section-heading{gap:25px}.method-copy{padding:55px 36px}.contact-grid{gap:40px}.email-row{flex-wrap:wrap}.email-row .button{width:100%}.course-card{grid-template-columns:95px 1fr 230px;gap:25px;padding:32px}.course-card .big-num{font-size:4.5rem}.footer{padding:60px 28px 24px}.footer-grid{gap:35px}.course-lines>a{grid-template-columns:110px 1fr 135px 25px;gap:15px}.question-grid article{padding:27px}.lesson-layout{gap:40px;grid-template-columns:200px 1fr}}
@media(max-width:780px){h1{font-size:3.6rem}h2{font-size:2.65rem}.header{height:77px;padding:0 22px}.brand{font-size:1.75rem}.brand img{width:29px;height:29px}.menu-toggle{display:flex;gap:24px;align-items:center;border:0;background:var(--paper);border-radius:4px;padding:12px 15px;font-size:.8rem}.header nav{display:none;position:absolute;top:77px;left:0;right:0;z-index:20;background:#fff;padding:20px 24px 30px;box-shadow:0 15px 25px #13243a15;align-items:stretch;gap:8px}.header nav.open{display:flex;flex-direction:column}.header nav>a{padding:14px}.hero{grid-template-columns:1fr}.hero-copy{padding:44px 24px 38px}.hero h1{font-size:clamp(3.7rem,12.8vw,6rem)}.hero h1 br:nth-child(2){display:none}.hero h1>span{display:block}.hero-text{font-size:1.06rem;max-width:520px}.hero-note{margin-top:30px}.hero-art{min-height:0;aspect-ratio:1.1}.art-label{top:23px;left:23px;right:23px}.art-bottom{bottom:21px;left:23px;right:23px}.hero-actions{gap:22px}.yellow-ribbon{padding:20px 22px;justify-content:start;flex-wrap:wrap;gap:15px;font-size:.84rem}.yellow-ribbon span{flex-basis:calc(50% - 35px)}.yellow-ribbon b{font-size:1.35rem}.wrap{width:calc(100% - 48px)}.section{padding-top:70px;padding-bottom:70px}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:36px}.section-heading .eyebrow{margin-bottom:0}.section-heading>p:last-child{max-width:580px}.question-grid{grid-template-columns:1fr}.question-grid article{padding:29px;border:0;border-bottom:1px solid var(--line)}.step-num{margin-bottom:25px}.question-grid h3 br{display:none}.question-grid h3{font-size:1.8rem}.question-grid p{max-width:540px}.question-grid a{margin-top:5px}.blue-section{padding:70px 0}.lab-preview{grid-template-columns:1fr}.lab-preview-main{padding:28px}.contribution-card{margin:0 22px 24px;padding:25px}.example-amount{font-size:4.4rem;margin:28px 0}.lab-second{gap:20px;align-items:start}.outline-num{font-size:3.4rem}.lab-second h3{font-size:1.4rem}.lab-second p{font-size:.87rem}.round-link{width:44px;height:44px}.split-heading{display:block}.split-heading .text-link{margin-top:25px}.course-lines>a{grid-template-columns:1fr 32px;gap:15px;padding:28px 0}.course-lines .course-code{grid-column:1}.course-lines h3{grid-column:1;grid-row:2;font-size:1.6rem}.course-lines span:nth-child(3){grid-row:3}.course-lines b{grid-column:2;grid-row:1/4}.method-feature{grid-template-columns:1fr}.method-photo{min-height:0;aspect-ratio:1.25}.method-copy{padding:50px 24px}.method-copy h2 br:nth-of-type(1){display:none}.method-copy h2{font-size:3rem}.faq-section{grid-template-columns:1fr;gap:38px}.faq summary{font-size:1rem}.contact-band{padding:65px 0}.contact-grid{grid-template-columns:1fr;gap:30px}.contact-grid h2{font-size:2.8rem}.email-row{flex-wrap:nowrap}.email-row .button{width:auto}.footer{padding:45px 24px 25px}.footer-top{flex-wrap:wrap;gap:25px}.footer-top p{font-size:1.2rem}.footer-top>.text-link{margin:0}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:18px}.cookie-banner{display:block;left:10px;right:10px;bottom:10px;padding:20px}.cookie-actions{display:flex;margin-top:16px;gap:10px}.cookie-actions .button{flex:1;justify-content:center}.cookie-banner p{font-size:.73rem}.page-intro{padding-top:55px;padding-bottom:40px}.page-intro h1{font-size:3.4rem}.intro-text{font-size:1.08rem}.course-card{grid-template-columns:1fr;gap:20px;padding:28px}.course-card .big-num{font-size:3rem}.course-card h2{font-size:2rem}.course-card .course-side{border-left:0;padding:20px 0 0;border-top:1px solid var(--line)}.course-catalog{padding-bottom:60px}.lesson-layout{grid-template-columns:1fr;gap:35px;padding-bottom:65px}.lesson-nav{position:static}.lesson-nav p{display:none}.lesson-nav a{display:inline-block;padding:13px 16px 13px 0;border:0}.lesson h2{font-size:2rem}.lesson{margin-bottom:30px;padding-bottom:35px}.lesson p{font-size:1rem}.lesson-check{padding:27px}.two-columns{grid-template-columns:1fr;gap:35px}.calculator{grid-template-columns:1fr}.calc-inputs,.calc-output{padding:28px}.calc-output .result-number{font-size:4.2rem}.lab-title{gap:23px}.lab-title h2{font-size:2.1rem}.lab-title .big-num{font-size:2.5rem}.quiz-frame{grid-template-columns:1fr}.quiz-sidebar{padding:26px}.quiz-sidebar h3{font-size:1.5rem}.quiz-progress{margin:16px 0 0}.quiz-sidebar p{margin:12px 0}.quiz-body{padding:27px;min-height:360px}.quiz-body h3{font-size:1.4rem}.method-steps{grid-template-columns:1fr;gap:8px}.method-steps h2{margin:20px 0 16px}.contact-panel{padding:28px}.prose{padding-bottom:65px}.prose table{font-size:.8rem}.sitemap-list{columns:1}}
@media(max-width:420px){.hero h1{font-size:3.65rem}.hero .eyebrow{font-size:.68rem}.hero-actions{gap:20px}.hero-actions .button{padding:15px 17px;gap:16px}.quiet-link{font-size:.75rem}.quiet-link span{margin-left:6px}.email-row{flex-wrap:wrap}.email-row .button{width:100%}.field{grid-template-columns:1fr 105px}.field label{font-size:.86rem}.contribution-card{margin:0 16px 18px;padding:22px}.legend{gap:11px}.footer-top{gap:25px}.footer-top p{font-size:1.1rem}.contact-grid h2{font-size:2.45rem}.page-intro h1{font-size:2.9rem}.course-lines h3{font-size:1.48rem}.lab-title .big-num{display:none}.cookie-actions{flex-wrap:wrap}.cookie-actions .button{white-space:nowrap;font-size:.77rem}}
.hero-copy,.hero-art,.method-copy,.method-photo,.calc-output,.calc-inputs,.quiz-body,.quiz-sidebar,.course-card>*,.lesson-layout>*,.contact-grid>*,.two-columns>*{min-width:0}h1,h2,h3,.company-card p,.goal-feedback{overflow-wrap:anywhere}.quiz-navigation{flex-wrap:wrap}
@media(max-width:780px){.calc-output .result-number{font-size:clamp(1.8rem,9vw,4.2rem)}}
@media(max-width:360px){.hero h1{font-size:2.95rem}.method-copy h2{font-size:2.5rem}.page-intro h1{font-size:2.55rem}.field{grid-template-columns:1fr}.field input[type=number]{grid-column:1}.art-bottom{font-size:.58rem}.result-parts{gap:12px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}