:root{
  --bg:#f5f8ef; --paper:#ffffff; --ink:#122018; --muted:#647264; --line:#d7e5d4;
  --accent:#39b46b; --accent-dark:#1e7c46; --lime:#ddf571; --soft:#ecf4e7; --cyan:#c8ecf3;
  --shadow: 0 24px 80px rgba(25, 63, 40, .14); --radius:28px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;background:linear-gradient(180deg,#fbfdf8 0%, var(--bg) 100%);color:var(--ink);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.03em;font-size:22px}
.brand-mark{width:38px;height:38px;border-radius:14px;background:var(--ink);color:#fff;display:grid;place-items:center;box-shadow:0 8px 20px rgba(18,32,24,.18)}
.brand.invert .brand-mark{background:var(--accent);color:var(--ink)}
.hero-section,.course-detail-hero{max-width:var(--max);margin:34px auto 0;padding:54px;display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;border-radius:44px;background:linear-gradient(135deg,#fff 0%,#f4faef 60%,#e7f6e4 100%);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.hero-copy h1,.page-hero h1,.course-detail-hero h1{font-size:clamp(44px,7vw,86px);line-height:.95;letter-spacing:-.075em;margin:12px 0 22px}
.hero-text,.page-hero p{font-size:19px;color:var(--muted);max-width:660px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;letter-spacing:.12em;font-size:12px;font-weight:950;color:var(--accent-dark)}
.eyebrow:before{content:"";width:24px;height:9px;border-radius:999px;background:var(--lime);border:2px solid var(--accent)}
.hero-actions,.card-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 22px;border-radius:999px;background:var(--ink);color:#fff;font-weight:900;box-shadow:0 12px 30px rgba(18,32,24,.18);border:2px solid var(--ink);white-space:nowrap}
.btn:hover{box-shadow:0 16px 36px rgba(18,32,24,.22)}
.btn.secondary,.btn.ghost{background:#fff;color:var(--ink);box-shadow:none}
.btn.small{min-height:42px;padding:9px 15px;font-size:14px;flex:1}
.trust-line{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}
.trust-line span,.detail-pill,.blog-categories span,.price-tag{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-size:13px;font-weight:850;color:#46544a}
.hero-visual{position:relative}
.hero-visual:after{content:"";position:absolute;inset:12%;background:var(--accent);filter:blur(70px);opacity:.18;z-index:-1}
.section-pad{max-width:var(--max);margin:0 auto;padding:84px 0}
.section-head{text-align:center;max-width:800px;margin:0 auto 38px}
.section-head.left{text-align:left;margin-left:0}
.section-head h2,.flow-section h2,.creator-section h2,.free-kit h2,.split-info h2,.module-section h2,.method-mini h2,.creator-long h2,.contact-details h2,.contact-cards h2,.mini-faq h2{font-size:clamp(34px,4vw,58px);line-height:1;letter-spacing:-.055em;margin:8px 0 14px}
.section-head p,.flow-section p,.creator-section p,.free-kit p,.split-info p,.creator-long p,.contact-cards p{color:var(--muted);font-size:17px}
.brand-brief{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.intro-card{padding:34px;border-radius:34px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 40px rgba(25,63,40,.08)}
.intro-card.dark{background:var(--ink);color:#fff}
.intro-card.dark p{color:#d5e7d7}
.intro-card h2{font-size:38px;line-height:1;letter-spacing:-.045em;margin:10px 0}
.course-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.course-card{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 14px 44px rgba(25,63,40,.08);display:flex;flex-direction:column;min-width:0}
.course-cover{width:100%;aspect-ratio:4/5;object-fit:contain;background:#fff;padding:10px;border-bottom:1px solid var(--line)}
.course-card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.course-meta{display:flex;justify-content:space-between;gap:8px;font-size:12px;font-weight:900;color:var(--accent-dark);letter-spacing:.08em}
.course-card h3{font-size:24px;line-height:1.05;letter-spacing:-.035em;margin:2px 0}
.course-card p{margin:0;color:var(--muted);font-size:14px}
.course-card .kicker{color:var(--ink);font-weight:900}
.card-actions{margin-top:auto;padding-top:12px}
.center-action{text-align:center;margin-top:34px}
.included-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.included-card{padding:26px;border-radius:30px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 35px rgba(25,63,40,.07)}
.included-card h3{font-size:25px;margin:18px 0 8px;letter-spacing:-.03em}
.included-card p{color:var(--muted);margin:0}
.flow-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
.flow-section img,.creator-section img,.free-kit img,.curriculum-inline img,.creator-long img,.contact-details img{border-radius:34px;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
.flow-list{counter-reset:item;list-style:none;padding:0;display:grid;gap:12px}
.flow-list li{padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:18px;font-weight:800}
.method-section{background:var(--ink);max-width:none;padding-left:calc((100% - var(--max))/2);padding-right:calc((100% - var(--max))/2);color:#fff}
.method-section .section-head p,.method-section .eyebrow{color:#dbe9d6}
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.method-grid article{padding:26px;border-radius:28px;background:#fff;border:1px solid var(--line);color:var(--ink)}
.method-section .method-grid article{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
.method-grid span{font-size:13px;font-weight:950;color:var(--accent);letter-spacing:.12em}
.method-grid h3{font-size:24px;margin:12px 0 10px;letter-spacing:-.035em}
.method-grid p{color:var(--muted);margin:0}
.method-section .method-grid p{color:#d5e3d2}
.creator-section,.free-kit,.curriculum-inline,.creator-long,.contact-layout,.split-info,.article-hero{display:grid;grid-template-columns:.88fr 1.12fr;gap:44px;align-items:center}
.creator-section{background:linear-gradient(135deg,#fff,#f1faec);border:1px solid var(--line);border-radius:44px;padding:48px;margin-top:84px}
.creator-section h3{font-size:22px;margin:0 0 16px;color:var(--accent-dark)}
.stories-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.story-card{display:grid;grid-template-columns:130px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:30px;padding:18px;box-shadow:0 12px 34px rgba(25,63,40,.08)}
.story-card img{border-radius:24px;width:130px;height:160px;object-fit:cover;object-position:center}
.story-card h3{margin:0;font-size:23px}
.story-card p{margin:6px 0;color:var(--muted)}
blockquote{margin:14px 0 0;padding:14px 16px;background:var(--soft);border-left:4px solid var(--accent);border-radius:14px;font-weight:800;color:#263329}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-grid.small{grid-template-columns:repeat(3,1fr)}
.article-card{background:#fff;border:1px solid var(--line);border-radius:30px;overflow:hidden;box-shadow:0 12px 34px rgba(25,63,40,.08)}
.article-card img{width:100%;aspect-ratio:1.6/1;object-fit:cover}
.article-card div{padding:20px}
.article-card span{font-size:12px;letter-spacing:.12em;font-weight:950;color:var(--accent-dark)}
.article-card h3{font-size:25px;line-height:1.06;letter-spacing:-.035em;margin:10px 0}
.article-card p{color:var(--muted)}
.article-card a{font-weight:900;color:var(--accent-dark)}
.free-kit{background:var(--lime);border-radius:44px;border:1px solid #d3e861;padding:48px;margin-bottom:84px}
.free-kit img{max-width:260px;justify-self:center}
.page-hero{max-width:var(--max);margin:34px auto 0;padding:70px 54px;border-radius:44px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:var(--accent2);opacity:.65}
.courses-hero,.blog-hero,.faq-hero,.contact-hero,.policy-hero,.about-hero{background:linear-gradient(135deg,#fff,#f4fbef)}
.curriculum-inline{grid-template-columns:.9fr 1.1fr}
.curriculum-inline img{max-height:620px;width:100%;object-fit:cover;object-position:top}
.course-detail-hero img{max-height:620px;margin:auto;border-radius:28px;box-shadow:0 24px 70px rgba(25,63,40,.15)}
.price-tag{display:inline-flex;font-size:18px;color:var(--ink);margin-top:8px}
.split-info{align-items:start}
.info-panel{background:#fff;border:1px solid var(--line);border-radius:34px;padding:30px;box-shadow:var(--shadow)}
.info-panel h3{font-size:28px;margin:0 0 16px}
.info-panel li{margin:12px 0;color:var(--muted);font-weight:750}
.module-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;list-style:none;padding:0;counter-reset:mods}
.module-list li{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;display:grid;gap:8px}
.module-list strong{font-size:22px}
.module-list span{color:var(--muted)}
.choose-box{background:#fff;border:1px solid var(--line);border-radius:38px;padding:42px;text-align:center;box-shadow:var(--shadow);margin-bottom:84px}
.choose-box h2{font-size:44px;margin:0 0 10px;letter-spacing:-.045em}
.choose-box p{color:var(--muted);max-width:680px;margin:0 auto 22px}
.creator-long{align-items:start}
.creator-long img{max-width:420px;margin:auto}
.blog-categories{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;padding-top:44px;padding-bottom:10px}
.article-hero{max-width:var(--max);margin:34px auto 0;padding:50px;border-radius:44px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.article-hero h1{font-size:clamp(38px,5vw,68px);line-height:1;letter-spacing:-.06em}
.article-hero p{font-size:18px;color:var(--muted)}
.article-hero img{border-radius:30px;border:1px solid var(--line)}
.article-body{max-width:820px;margin:0 auto;padding:72px 20px;font-size:19px}
.article-body h2{font-size:40px;line-height:1.05;letter-spacing:-.045em}
.article-body p{color:#405047}
.article-nav{margin-top:34px}
.faq-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.faq-category{background:#fff;border:1px solid var(--line);border-radius:30px;padding:24px;box-shadow:0 12px 34px rgba(25,63,40,.06)}
.faq-category h2{font-size:28px;margin:0 0 14px;letter-spacing:-.035em}
details{border-top:1px solid var(--line);padding:14px 0}
details:first-of-type{border-top:0}
summary{cursor:pointer;font-weight:900}
details p{color:var(--muted);margin:10px 0 0}
.contact-layout{align-items:start}
.contact-details,.contact-form,.contact-cards article,.mini-faq{background:#fff;border:1px solid var(--line);border-radius:34px;padding:30px;box-shadow:var(--shadow)}
.contact-details p{color:var(--muted)}
.contact-form{display:grid;gap:15px}
.contact-form label{display:grid;gap:8px;font-weight:900}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:18px;padding:14px 16px;background:#fdfefb;font:inherit;color:var(--ink)}
textarea{resize:vertical}
.form-note{font-size:13px;color:var(--muted);margin:0}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mini-faq{max-width:var(--max);margin-bottom:84px}
.policy-body{max-width:850px;margin:0 auto;padding:72px 24px 120px;font-size:19px;color:#405047}
.site-footer{background:var(--ink);color:#fff;padding:60px 24px 24px;margin-top:40px}
@media (max-width:1100px){.course-grid{grid-template-columns:repeat(3,1fr)}
.method-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:800px){.hero-section,.course-detail-hero,.flow-section,.creator-section,.free-kit,.curriculum-inline,.creator-long,.contact-layout,.split-info,.article-hero{grid-template-columns:1fr;padding:28px}
.section-pad{padding:56px 18px}
.hero-section,.course-detail-hero,.page-hero{margin:18px 12px 0}
.page-hero{padding:40px 28px}
.brand-brief,.included-grid,.stories-grid,.article-grid,.article-grid.small,.faq-wrap,.contact-cards{grid-template-columns:1fr}
.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.course-card-body{padding:14px}
.course-card h3{font-size:20px}
.btn.small{font-size:13px;padding:8px 10px}
.card-actions{gap:8px}
.story-card{grid-template-columns:90px 1fr}
.section-head{text-align:left}
.method-section{padding-left:18px;padding-right:18px}
.module-list{grid-template-columns:1fr}}
@media (max-width:520px){.course-grid{grid-template-columns:1fr}
.method-grid{grid-template-columns:1fr}
.hero-copy h1,.page-hero h1,.course-detail-hero h1{font-size:42px}
.trust-line span{font-size:12px}
.story-card{grid-template-columns:1fr}
.story-card img{width:150px;height:180px;object-fit:cover}
.hero-actions{flex-direction:column}
.btn{width:100%}}
/* Shared navigation uses the browser's top layer; page effects cannot cover it. */
.site-header{position:sticky;top:10px;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:calc(var(--max) + 80px);margin:16px auto;padding:12px 18px;background:#fff;border:1px solid var(--line);border-radius:999px;box-shadow:0 10px 36px rgba(20,50,28,.08)}
.desktop-nav{display:flex;gap:3px;align-items:center;white-space:nowrap}.desktop-nav a{padding:10px 12px;border-radius:999px;font-size:14px;font-weight:800;color:#425145}.desktop-nav a:hover,.desktop-nav a[aria-current]{background:var(--soft);color:var(--ink)}
.nav-toggle{display:none;width:46px;height:46px;flex:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;background:var(--soft);border:1px solid var(--line);border-radius:50%;cursor:pointer}.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink)}
#mobile-menu{position:fixed;inset:0 0 0 auto;width:min(440px,100vw);height:100vh;height:100dvh;max-height:none;max-width:100%;margin:0;padding:0;border:0;background:#f5f8ef;color:var(--ink);box-shadow:-20px 0 80px #12201833;overflow:auto;overscroll-behavior:contain;border-radius:28px 0 0 28px}
#mobile-menu::backdrop{background:rgba(18,32,24,.62)}
.mobile-menu-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px 18px;position:sticky;top:0;background:#f5f8ef;z-index:1;border-bottom:1px solid var(--line);font-size:24px;font-weight:900}.nav-close{display:grid;place-items:center;width:46px;height:46px;flex:none;font:32px/1 inherit;background:#fff;border:1px solid var(--line);border-radius:50%;color:var(--ink);cursor:pointer;font-size:32px}
#mobile-menu nav{display:flex;flex-direction:column;padding:18px 24px max(24px,env(safe-area-inset-bottom))}#mobile-menu nav a{padding:16px;border-bottom:1px solid var(--line);font-size:20px;font-weight:750;border-radius:14px;min-height:56px}#mobile-menu nav a[aria-current]{background:var(--lime)}#mobile-menu nav a:hover{background:#e1eadb}
body.menu-open{overflow:hidden}.skip-link{position:fixed;left:16px;top:8px;z-index:100;background:var(--ink);color:white;padding:12px;transform:translateY(-150%)}.skip-link:focus{transform:none}
:focus-visible{outline:3px solid #1e7c46;outline-offset:4px}button{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button:disabled{opacity:.65;cursor:default}
.site-footer{margin-top:40px}.footer-top{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:56px}.footer-top h2{font-size:18px;color:var(--lime);letter-spacing:.02em;margin:0 0 20px}.footer-top nav{display:flex;flex-direction:column;gap:9px}.footer-top nav a{color:#f7fbf0;line-height:1.6;font-size:15px;align-self:flex-start}.footer-top nav a:hover{text-decoration:underline}.footer-contact p{color:#dce6da;margin:8px 0;overflow-wrap:anywhere;font-weight:400}.footer-bottom{max-width:var(--max);margin:38px auto 0;padding-top:22px;border-top:1px solid #ffffff26;display:flex;justify-content:space-between;gap:16px;color:#cbd8cc;font-size:14px}
.social-links{display:flex;align-items:center;gap:14px;margin-top:20px}.social-links a{display:grid;place-items:center;width:40px;height:40px;border:1px solid #8eab913f;border-radius:12px;background:#fff}.social-links img{width:24px;height:24px;max-width:24px;object-fit:contain}
[data-contact]{font:inherit;color:inherit;background:transparent}.text-link,.policy-body a,.faq-category p a,.loading-card p a{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px}
.section-pad{width:min(100% - 40px,var(--max))}.method-section{width:100%;padding-left:max(24px,calc((100% - var(--max))/2));padding-right:max(24px,calc((100% - var(--max))/2))}.hero-section img{height:auto}.hero-section .hero-visual img{border-radius:24px}.hero-section .hero-visual{animation:hero-float 9s ease-in-out infinite}.hero-section{background-size:150% 150%;animation:ambient-shift 20s ease-in-out infinite alternate}
.who-card{max-width:900px;margin:auto;padding:40px}.who-card h2{font-size:clamp(34px,4vw,52px)}.who-card p:not(.eyebrow){font-size:18px;color:var(--muted)}.mission img{height:auto}.benefit-icon{width:44px;height:44px;padding:8px;background:var(--lime);border-radius:12px}.method-grid article{min-width:0}.method-section .section-head h2{color:#fff}
.course-card{transition:transform .2s ease,box-shadow .2s ease}.course-cover{height:auto}.course-card .course-meta{letter-spacing:.02em;align-items:center;flex-wrap:wrap}.course-card .course-meta span:last-child{font-size:13px}.course-card .card-actions{margin-top:auto}.course-card .btn.small{flex:1;min-width:0}.course-card .kicker{min-height:22px}.course-card h3{min-height:50px}
.free-kit{width:min(100% - 40px,var(--max));margin:50px auto}.free-kit img{height:auto;width:min(260px,100%)}.free-kit p:not(.eyebrow){max-width:580px}.course-detail-hero img{width:min(380px,100%);height:auto}.course-detail-hero h1{font-size:clamp(42px,6vw,72px)}
.product-summary{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted)}.product-summary p{font-size:16px}.product-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.product-facts span{background:#fff;padding:8px 12px;border-radius:12px;font-size:13px;border:1px solid var(--line)}
.module-section .module-list{margin-bottom:20px}.module-list li{padding:22px}.module-list span{font-size:15px}.module-list strong{font-size:20px}.module-list li[hidden]{display:none}.module-toggle{cursor:pointer}.fit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.fit-grid .info-panel{padding:26px;box-shadow:none}.fit-grid h3{font-size:24px}.fit-grid ul{padding-left:20px}.example-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:start}.example-layout h2{font-size:clamp(28px,3vw,42px);line-height:1.1;letter-spacing:-.04em}.example-code{background:var(--ink);color:#e2f2d7;padding:28px;border-radius:24px;overflow:auto;font:14px/1.9 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.example-layout .info-panel ul{padding-left:20px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.related-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:24px}.related-card strong{display:block;font-size:21px;margin:8px 0}.related-card span{font-size:14px;color:var(--muted)}
.curriculum-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.curriculum-card{display:grid;grid-template-columns:88px 1fr;gap:22px;padding:26px;border:1px solid var(--line);background:#fff;border-radius:28px}.curriculum-card img{width:88px;height:auto;border-radius:10px}.curriculum-card h2{font-size:27px;line-height:1.1;margin:5px 0 14px;letter-spacing:-.03em}.curriculum-card p{color:var(--muted);font-size:15px}.curriculum-card ul{padding-left:18px;font-size:14px;color:var(--muted)}
.updates-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.updates-grid .article-card h2{font-size:29px;line-height:1.15;letter-spacing:-.03em}.updates-grid .article-card img{height:auto;aspect-ratio:2/1;object-fit:cover}.updates-grid .article-card div{padding:28px}.contact-details img{height:auto;margin-bottom:30px}.contact-details p{overflow-wrap:anywhere}.contact-layout .contact-details h2{font-size:36px}.faq-category{min-width:0}.faq-category summary{padding-right:12px}.faq-category p{font-size:16px}.policy-body{font-size:17px;line-height:1.85;overflow-wrap:anywhere}.policy-body h2{font-size:26px;line-height:1.3;color:var(--ink);margin-top:42px;letter-spacing:-.02em}.policy-body ul,.policy-body ol{padding-left:26px}.policy-body li{padding-left:5px;margin:7px 0}.policy-body p{margin:16px 0}.legal-page .page-hero h1{font-size:clamp(42px,6vw,72px)}.legal-page .page-hero p:empty{display:none}
.loading-card{max-width:780px;margin:60px auto;min-height:340px}.loading-card h1{font-size:clamp(34px,5vw,56px)}.loading-spinner{width:40px;height:40px;border:4px solid var(--line);border-top-color:var(--accent-dark);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:24px}.loading-card .hero-actions{position:relative;z-index:1}.loading-card .eyebrow{display:block}.loading-card::after{pointer-events:none}.page-hero::after{pointer-events:none}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes hero-float{50%{transform:translateY(-8px)}}@keyframes ambient-shift{to{background-position:100% 100%}}
@media(hover:hover) and (pointer:fine){.course-card:hover{transform:translateY(-5px);box-shadow:0 24px 50px #193f281f}}
@media(max-width:1250px){.site-header{margin:12px 20px}.hero-section,.course-detail-hero,.page-hero{max-width:calc(100% - 40px)}}
@media(max-width:1100px){.desktop-nav{display:none}.nav-toggle{display:flex}.site-header{border-radius:28px}.fit-grid{grid-template-columns:1fr}.footer-top{gap:30px}}
@media(max-width:800px){.section-pad{width:100%;padding:48px 20px}.site-header{margin:10px 12px;padding:10px 14px;top:8px}.hero-section,.course-detail-hero,.page-hero{max-width:calc(100% - 24px);padding:30px;gap:28px}.hero-copy h1{font-size:clamp(40px,8vw,58px)}.hero-text{font-size:17px}.who-card{padding:28px}.mission,.free-kit{grid-template-columns:1fr}.free-kit{width:calc(100% - 24px);padding:30px;margin:32px auto}.method-section{padding:48px 20px}.footer-top{grid-template-columns:1fr;gap:36px}.footer-bottom{flex-direction:column}.curriculum-grid,.updates-grid,.example-layout{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.contact-layout{padding:32px 20px}.contact-details{padding:24px}.course-detail-hero img{max-width:300px}.product-facts{gap:6px}.brand{font-size:21px}.policy-body{padding:36px 22px 70px;font-size:16px}.policy-body h2{font-size:24px}.loading-card{width:calc(100% - 24px);margin:32px auto}}
@media(max-width:520px){#mobile-menu{width:100%;border-radius:0}.course-card h3{min-height:0}.curriculum-card{grid-template-columns:64px 1fr;padding:20px;gap:16px}.curriculum-card img{width:64px}.curriculum-card h2{font-size:24px}.page-hero h1{overflow-wrap:anywhere}.product-summary{font-size:15px}.info-panel{padding:24px}.example-code{padding:20px;font-size:13px}.hero-actions .btn{white-space:normal;text-align:center}}
/* A font-independent close icon, stable even with mobile text scaling. */
#mobile-menu .mobile-menu-head{padding-top:max(22px,env(safe-area-inset-top));padding-right:max(24px,env(safe-area-inset-right));flex-shrink:0}
#mobile-menu .nav-close{appearance:none;-webkit-appearance:none;box-sizing:border-box;position:relative;display:flex;align-items:center;justify-content:center;flex:0 0 46px;width:46px;min-width:46px;height:46px;min-height:46px;margin:0;padding:0;line-height:1;transform:none}
#mobile-menu .nav-close svg{display:block;width:24px;height:24px;flex:0 0 24px;pointer-events:none}
/* Image sizing keeps complete covers and diagrams visible on narrow screens. */
img{height:auto}
.hero-section>*,.flow-section>*,.free-kit>*,.course-detail-hero>*{min-width:0}
.hero-visual img{width:100%;object-fit:contain}
.course-cover{height:auto;object-fit:contain}
.mission img,.curriculum-inline img{width:100%;height:auto;max-height:none;object-fit:contain}
.study-editorial{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(28px,5vw,72px);align-items:center}
.study-editorial>img{width:100%;max-width:440px;justify-self:center;border-radius:30px;object-fit:contain;box-shadow:var(--shadow)}
.study-editorial h2{font-size:clamp(32px,4vw,50px);line-height:1.08;letter-spacing:-.04em}
.study-editorial p:not(.eyebrow){color:var(--muted);font-size:18px}
.practice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.practice-grid article{padding:30px;border:1px solid var(--line);border-radius:26px;background:#fff;min-width:0}
.practice-grid h3{font-size:24px;line-height:1.2;letter-spacing:-.025em;margin:16px 0}
.practice-grid p{color:var(--muted)}
.practice-grid a{display:inline-block;font-weight:700;text-underline-offset:5px;margin-top:12px}
.step-label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-dark);font-weight:800}
@media(max-width:800px){.study-editorial{grid-template-columns:1fr;gap:28px}.study-editorial>img{max-width:360px}.practice-grid{grid-template-columns:1fr}.practice-grid article{padding:26px}.hero-visual{max-width:520px;margin:auto;width:100%}.course-cover{aspect-ratio:3/4}.updates-grid .article-card img{aspect-ratio:auto;object-fit:contain}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.hero-section .hero-visual{transform:none}}