:root{--ink:#142f39;--muted:#536369;--green:#195b50;--line:#d9ded7;--paper:#f7f5ef;--gold:#ddbb77;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#fff;color:var(--ink);font:17px/1.65 "Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}img{display:block;max-width:100%;height:auto}button,input,textarea,select{font:inherit}button,a,input,summary,select,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #be8730;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2{letter-spacing:-.055em;font-weight:650;line-height:1.06}h1{font-size:clamp(2.9rem,5.5vw,5.3rem);margin-bottom:28px}h2{font-size:clamp(2.2rem,4vw,3.45rem);margin-bottom:26px}h3{font-size:1.28rem;line-height:1.35;letter-spacing:-.02em;margin-bottom:12px}p{margin-bottom:20px}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--green);letter-spacing:-.05em}.container{width:min(1240px,calc(100% - 80px));margin-inline:auto}.narrow{max-width:850px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;line-height:1.6;margin-bottom:22px}.lead{font-size:20px;line-height:1.65;max-width:620px;color:var(--muted)}.lead-sm{font-size:19px;color:var(--muted)}.skip-link{position:fixed;top:8px;left:8px;z-index:200;padding:12px;background:white;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.nav-wrap{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{text-decoration:none;display:block;flex-shrink:0}.brand-word{display:block;font-size:33px;line-height:1;letter-spacing:-1.7px;font-weight:800}.brand-word span{color:var(--green)}.brand small{font-size:11px;letter-spacing:.09em;display:block;margin-top:6px}.main-nav{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:600}.main-nav a{text-decoration:none;padding:9px 0}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--green);text-decoration:underline}.main-nav .nav-login{padding:10px 16px;border:1px solid var(--line);border-radius:4px}.nav-toggle{display:none;border:1px solid var(--line);padding:8px 12px;background:white;color:var(--ink);cursor:pointer;border-radius:4px}.nav-toggle span{padding-left:8px}.hero{background:var(--paper);padding:68px 0 74px}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:58px}.hero-copy .eyebrow{font-size:11px}.hero-image{position:relative;margin:0;align-self:stretch;min-height:420px;overflow:hidden;border-radius:5px 5px 75px 5px}.hero-image>img{width:100%;height:100%;object-fit:cover;position:absolute}.hero-image figcaption{position:absolute;left:0;right:0;bottom:0;color:#fff;background:linear-gradient(transparent,#142f39cf);padding:90px 26px 22px;font-size:16px}.hero-image figcaption small{display:block;font-size:11px;opacity:.85}.actions{display:flex;gap:24px;flex-wrap:wrap;align-items:center;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid transparent;border-radius:4px;padding:15px 22px;min-height:52px;font-size:15px;font-weight:650;text-decoration:none;cursor:pointer;line-height:1.3}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:#12483f}.btn-light{background:var(--paper);color:var(--ink)}.btn:disabled{opacity:.7;cursor:wait}.text-link{display:inline-flex;align-items:center;gap:13px;font-size:15px;font-weight:650;text-decoration:none;border-bottom:1px solid currentColor;padding-block:5px}.text-link:hover{color:var(--green)}.hero-note{font-size:13px;color:var(--muted);margin:24px 0 0}.buy-strip{background:#e8eee8;border-block:1px solid #d9e3d9}.buy-strip .container{display:flex;justify-content:space-between;gap:24px;padding-block:20px;font-size:14px}.buy-strip p{margin:0}.buy-strip a{font-weight:650;white-space:nowrap;text-decoration:none}.section{padding:94px 0}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:12px 80px;align-items:end;margin-bottom:52px}.section-heading .eyebrow{grid-column:1/-1;margin:0 0 14px}.section-heading h2,.section-heading>p:last-child{margin:0}.section-heading>p:last-child{max-width:530px;color:var(--muted)}.feature-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:42px}.feature-columns article{border-top:1px solid var(--line);padding-top:27px}.feature-columns p{font-size:16px;color:var(--muted);margin-bottom:0}.feature-number{font-size:11px;font-weight:650;letter-spacing:.09em;color:var(--green);display:block;margin-bottom:24px}.product-section{background:var(--paper)}.product-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:100px;align-items:center}.product-grid>div{max-width:630px}.check-list{list-style:none;padding:0;margin:26px 0 30px}.check-list li{padding:9px 0;border-bottom:1px solid var(--line)}.check-list li:before{content:'✓';color:var(--green);margin-right:14px}.screen-figure{margin:0;justify-self:center;width:min(100%,380px);padding:18px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 16px 50px #142f3910}.screen-figure img{width:100%;border-radius:3px}.screen-figure figcaption{font-size:12px;color:var(--muted);text-align:center;margin-top:14px;line-height:1.5}.support-grid{display:grid;grid-template-columns:1.1fr .85fr;gap:110px;align-items:center}.support-grid>div{max-width:540px}.price-box{border:1px solid var(--line);background:var(--paper);padding:40px}.price-box .eyebrow{color:var(--green)}.price-box h3{font-size:24px}.price-box p{margin-bottom:12px}.price-box .price{font-size:70px;line-height:1.1;font-weight:650;letter-spacing:-.07em;margin:25px 0 5px}.price span{font-size:35px;letter-spacing:-.04em}.price-box .btn{width:100%;margin-top:16px}.price-box .text-link{margin-top:19px}.price-box hr{border:0;border-top:1px solid var(--line);margin:26px 0}.faq-section{border-top:1px solid var(--line)}.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.faq-list details{border-top:1px solid var(--line);padding:22px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}summary{font-weight:600;cursor:pointer;list-style:none;padding-right:32px;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:23px;position:absolute;right:4px;top:-5px;font-weight:400}details[open] summary:after{content:'−'}.faq-list p{color:var(--muted);font-size:16px;margin:16px 0 0}.closing{padding:80px 0;background:var(--ink);color:var(--white)}.closing .eyebrow{color:var(--gold)}.closing h2{max-width:870px;font-size:clamp(2.6rem,4.4vw,4rem);margin-bottom:30px}.closing.compact{padding:60px 0}.site-footer{padding:64px 0 24px;background:#fafaf7}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:65px}.footer-grid h2{font-size:14px;letter-spacing:0;font-weight:700;margin:2px 0 18px}.footer-grid p{color:var(--muted);font-size:15px;margin-top:20px}.footer-grid>div>a:not(.brand){display:block;font-size:14px;text-decoration:none;margin:10px 0}.footer-grid a:hover{text-decoration:underline}.footer-legal{display:flex;gap:16px;margin-top:18px;font-size:13px}.footer-bottom{border-top:1px solid var(--line);margin-top:45px;padding-top:24px;display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px}.page-hero{background:var(--paper);padding:72px 0}.page-hero h1{max-width:940px}.page-hero .btn{margin-top:10px}.detail-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:90px}.detail-grid>div>h3:not(:first-child){margin-top:35px}.detail-grid p{color:var(--muted)}.ordered-steps article{display:flex;gap:25px;margin-bottom:28px}.ordered-steps article>span{width:35px;height:35px;flex-shrink:0;display:grid;place-items:center;background:var(--green);color:#fff;border-radius:50%;font-size:15px}.ordered-steps article p{margin:0}.source-note{font-size:14px;color:var(--muted)}.contact-grid,.login-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.contact-box{margin:30px 0}.contact-box>a{display:block;text-decoration:none;font-size:clamp(19px,2vw,24px);font-weight:600;margin:14px 0;overflow-wrap:anywhere}.contact-box>a>span{font-size:21px;margin-right:10px;color:var(--green)}.company-details{font-size:15px;margin:36px 0}.company-details p{color:var(--muted);margin-top:10px}.contact-form,.school-login{padding:36px;background:var(--paper);border:1px solid var(--line);border-radius:5px}.contact-form h2,.school-login h2{font-size:26px;letter-spacing:-.03em}.contact-form>p{font-size:15px;color:var(--muted)}label{display:block;font-size:14px;font-weight:600;margin-bottom:18px}label span{font-weight:400}input:not([type=checkbox]),textarea,select{display:block;width:100%;padding:12px 13px;background:#fff;border:1px solid #aeb9b4;border-radius:3px;color:var(--ink);margin-top:7px;min-width:0}textarea{resize:vertical;min-height:110px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.privacy-check{display:flex;gap:12px;font-size:13px;font-weight:400;line-height:1.6;align-items:flex-start}.privacy-check input{flex-shrink:0;accent-color:var(--green);width:18px;height:18px;margin:2px 0 0}.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.field-help{font-size:13px;color:var(--muted)}.form-error{color:#863b28!important;border-left:3px solid #b85e44;padding:12px;background:#f8e9e2;font-size:14px}.login-page{padding:85px 0}.login-page h1{font-size:clamp(2.6rem,5vw,4rem)}.school-login .full{width:100%}.reserved-note{border-left:2px solid var(--green);padding:15px 22px;margin-top:30px;background:var(--paper)}.reserved-note p{margin:10px 0 0}.legal h2{font-size:25px;letter-spacing:-.02em;margin-top:38px}.legal p{max-width:960px}.legal-note{border-top:1px solid var(--line);padding-top:25px;font-size:14px;color:var(--muted)}.center{text-align:center}.success-icon{font-size:38px;color:var(--green);margin-bottom:20px}
@media(min-width:1550px){.hero{padding-top:90px;padding-bottom:90px}.hero-grid{gap:75px}}
@media(max-width:1100px){.main-nav{gap:17px;font-size:13px}.hero-grid{gap:32px}.hero h1{font-size:4.3rem}.product-grid,.support-grid{gap:60px}.container{width:calc(100% - 64px)}}
@media(max-width:980px){.nav-wrap{min-height:78px}.nav-toggle{display:block}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:white;padding:22px 32px;border-bottom:1px solid var(--line);box-shadow:0 10px 20px #142f3910;flex-direction:column;align-items:stretch;gap:8px;font-size:16px}.main-nav.is-open{display:flex}.main-nav a{padding:11px}.hero h1{font-size:clamp(2.8rem,6.5vw,4rem)}.hero-grid{gap:28px}.lead{font-size:18px}.actions{gap:18px}.hero-image{min-height:440px}.section{padding:70px 0}.section-heading{gap:25px 45px}.feature-columns{gap:25px}.feature-columns h3{font-size:19px}.product-grid,.support-grid,.faq-grid,.detail-grid,.contact-grid,.login-grid{gap:40px}.footer-grid{gap:35px}.price-box{padding:28px}.price-box .price{font-size:62px}.screen-figure{padding:14px}}
@media(max-width:700px){.container{width:calc(100% - 40px)}.hero{padding:45px 0}.hero-grid,.section-heading,.product-grid,.support-grid,.faq-grid,.detail-grid,.contact-grid,.login-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:clamp(2.9rem,11.7vw,4.1rem)}.hero-image{min-height:310px;border-radius:4px 4px 50px 4px}.hero-image figcaption{font-size:14px}.hero-copy .eyebrow{font-size:10px;letter-spacing:.1em}.hero-note{margin-bottom:4px}.hero .actions{align-items:flex-start;flex-direction:column;gap:14px}.buy-strip .container{flex-direction:column;gap:7px;padding-block:18px}.buy-strip p{font-size:13px}.buy-strip a{font-size:13px}.section{padding:58px 0}.section-heading{margin-bottom:35px;gap:12px}.section-heading .eyebrow{margin-bottom:10px}.feature-columns{grid-template-columns:1fr;gap:28px}.feature-columns article{padding-top:21px}.feature-number{margin-bottom:15px}.feature-columns h3{font-size:22px}.product-grid{gap:40px}.screen-figure{width:min(100%,354px)}.support-grid{gap:32px}.price-box{padding:28px}.faq-grid{gap:18px}.faq-grid h2{margin-bottom:8px}.faq-list details{padding:19px 0}.closing{padding:58px 0}.closing h2{font-size:2.6rem}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div>a:not(.brand){font-size:13px;overflow-wrap:anywhere}.footer-bottom{flex-direction:column;gap:14px}.site-footer{padding-top:42px}.page-hero{padding:52px 0}.page-hero h1{font-size:clamp(2.8rem,10vw,3.8rem)}.detail-grid h2{margin-bottom:6px}.contact-form,.school-login{padding:25px}.login-page{padding:55px 0}.company-details{margin:25px 0}.contact-box{margin:22px 0}}
@media(max-width:390px){.container{width:calc(100% - 32px)}.form-row{grid-template-columns:1fr;gap:0}.contact-form,.school-login{padding:20px}.footer-grid{gap:24px}.brand-word{font-size:30px}.btn{padding:14px 18px;font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* 0.8.15: MePA ODA code, technical-cookie notice and single-line company details. */
.buy-strip .container{align-items:center}.buy-strip .mepa-code{margin:12px 0 0;padding:0;border:0;background:none;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.mepa-code{display:flex;align-items:center;gap:15px;flex-wrap:wrap;background:#e6ede4;border:1px solid #cad8c8;padding:20px 24px;border-radius:4px;max-width:650px;margin:24px 0}.mepa-code>span:first-child{font-size:13px;font-weight:650;color:var(--muted)}.mepa-code code{font:700 21px/1.4 "Segoe UI",Arial,sans-serif;letter-spacing:.02em;color:var(--green)}.copy-code{background:white;border:1px solid #a0b6a4;color:var(--ink);border-radius:3px;font-size:13px;font-weight:600;padding:9px 12px;cursor:pointer}.copy-code:hover{background:#f5f9f4}.copy-status{font-size:12px;color:var(--green)}.copy-status:empty{display:none}.footer-bottom{display:block}.company-line{display:block;max-width:100%;white-space:nowrap;overflow-x:auto;padding-bottom:5px}.footer-legal{flex-wrap:wrap}.cookie-reopen{border:0;background:none;color:inherit;font:inherit;padding:0;text-decoration:underline;text-underline-offset:5px;cursor:pointer;text-align:left}
.cookie-notice{position:fixed;z-index:100;left:50%;bottom:20px;transform:translateX(-50%);width:min(980px,calc(100% - 40px));background:#fff;color:var(--ink);border:1px solid #aebeb8;border-radius:6px;box-shadow:0 8px 40px #142f392b;display:flex;align-items:center;gap:28px;padding:25px 30px;max-height:65vh;overflow:auto}.cookie-notice[hidden]{display:none}.cookie-notice-copy{flex:1;min-width:0}.cookie-notice h2{font-size:20px;letter-spacing:-.02em;line-height:1.3;margin:0 0 9px}.cookie-notice p{font-size:14px;line-height:1.6;margin:0 0 9px}.cookie-notice a{font-size:13px;font-weight:600}.cookie-notice-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.cookie-notice .btn{min-height:44px;padding:12px 18px}.cookie-notice-close{border:1px solid var(--line);background:white;color:var(--ink);width:40px;height:40px;border-radius:3px;font-size:25px;cursor:pointer;line-height:1}
@media(max-width:700px){.buy-strip .container{align-items:flex-start}.mepa-code{padding:17px 19px;gap:10px}.mepa-code>span:first-child{width:100%}.buy-strip .mepa-code>span:first-child{width:auto}.cookie-notice{bottom:12px;width:calc(100% - 24px);padding:21px;flex-direction:column;align-items:stretch;gap:17px}.cookie-notice-actions{justify-content:space-between}.cookie-notice h2{font-size:19px}.cookie-notice p{font-size:13px}.company-line{font-size:12px}}

/* 0.8.16: editorial title photographs on individual public pages. */
.page-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}.page-hero-copy{min-width:0}.page-hero-grid h1{font-size:clamp(2.8rem,4.5vw,4.25rem)}.page-hero-grid .lead{font-size:19px}.page-title-photo{position:relative;margin:0;overflow:hidden;border-radius:5px 5px 48px 5px;aspect-ratio:3/2;background:#e1e6df;min-width:0}.page-title-photo>img{width:100%;height:100%;object-fit:cover}.page-title-photo figcaption{position:absolute;left:15px;bottom:13px;padding:4px 8px;border-radius:3px;background:#142f39c9;color:white;font-size:11px}.page-hero-grid .mepa-code{padding:16px 18px;gap:10px}.page-hero-grid .mepa-code>span:first-child{width:100%}
@media(max-width:980px){.page-hero-grid{gap:35px}.page-hero-grid h1{font-size:clamp(2.5rem,4.8vw,3.4rem)}}
@media(max-width:700px){.page-hero-grid{grid-template-columns:1fr;gap:28px}.page-hero-grid h1{font-size:clamp(2.7rem,10vw,3.7rem)}.page-title-photo{max-height:300px}.page-hero-grid .lead{font-size:18px}}

/* 0.8.17: identify synthetic photographs at first exposure, beside each image. */
.image-ai-label{position:absolute;top:14px;left:14px;z-index:2;display:inline-block;padding:5px 9px;border-radius:3px;background:#142f39e6;color:white;font-size:12px;line-height:1.5;font-weight:500}
.page-title-photo figcaption{top:14px;bottom:auto;left:14px;background:#142f39e6;font-size:12px;line-height:1.5;font-weight:500;padding:5px 9px}
@media(max-width:700px){.image-ai-label,.page-title-photo figcaption{top:12px;left:12px;font-size:11px}}

.brand-product{display:block;font-size:18px;line-height:1.25;letter-spacing:-.02em;margin-top:5px;color:var(--green);font-weight:650}.footer-brand .brand-product{font-size:17px}

/* 0.8.19: compact provenance caption and initial training included. */
.hero-context{font-size:14px;line-height:1.6;max-width:570px;color:var(--muted);margin:0 0 8px}.hero-image figcaption small{font-size:11px;font-weight:400;opacity:1}
.page-title-photo figcaption{top:auto;bottom:13px;left:15px;font-size:11px;font-weight:400;line-height:1.5;padding:4px 8px;background:#142f39c9}.training-section{background:#edf2ed}.training-section .product-grid{gap:70px}.training-options{margin:26px 0;border-top:1px solid #cbd6ca}.training-options article{padding:18px 0;border-bottom:1px solid #cbd6ca}.training-options h3{margin-bottom:8px;font-size:19px}.training-options p{font-size:16px;color:var(--muted);margin:0}.training-contact-note{padding:19px 0;border-block:1px solid var(--line);font-size:15px;line-height:1.6}.training-photo{align-self:center}
@media(max-width:700px){.page-title-photo figcaption{top:auto;bottom:13px;left:15px;font-size:11px}.training-section .product-grid{gap:30px}.hero-context{font-size:13px}.training-options h3{font-size:18px}}