:root{--paper:#f5ffe5;--green:#579900;--dark:#234914;--ink:#172513;--line:#d2e5ac;--yellow:#fff9bf;--mint:#ddfbe7;--pink:#bd276b;--night:#110d23;--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 Arial,Helvetica,sans-serif}img{display:block;max-width:100%;height:auto}a{color:inherit}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2rem,4.4vw,3.85rem);font-weight:900}h2{font-size:clamp(1.8rem,3.2vw,2.75rem);font-weight:800}h3{font-size:1.35rem}h1 span,h2 span{color:var(--green)}p+p{margin-top:18px}p{overflow-wrap:break-word}.wrap{width:min(1120px,calc(100% - 36px));margin-inline:auto}.header{display:flex;align-items:center;justify-content:space-between;padding-block:22px}.brand img{width:76px;height:auto}.header nav{display:flex;gap:22px;align-items:center;font-size:.875rem;font-weight:700}.header nav a{text-decoration:none}.header nav a:last-child{border-bottom:2px solid var(--green);padding-block:6px}.hero{padding-top:26px;padding-bottom:32px}.hero-copy{text-align:center}.eyebrow{font-size:.78rem;letter-spacing:.12em;line-height:1.5;font-weight:800;color:var(--dark);margin-bottom:18px}.hero h1{max-width:640px;margin-inline:auto}.lead{font-size:1.16rem;line-height:1.55;margin-top:24px}.hero-copy>p:not(.eyebrow){max-width:570px;margin-inline:auto}.button{display:flex;justify-content:center;align-items:center;gap:14px;min-height:54px;padding:17px 22px;border-radius:12px;background:#397900;color:white;text-decoration:none;font-weight:800;font-size:.875rem;line-height:1.4;letter-spacing:.02em;box-shadow:0 5px 0 #286000;transition:background .15s,transform .15s;text-align:center}.button:hover{background:#2c6500;transform:translateY(-1px)}.button:active{transform:translateY(2px)}.hero .button{margin:28px auto 16px;max-width:420px}.microcopy{font-size:.82rem;color:#526247;text-align:center;margin-top:16px!important}.plants{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:34px}.plant{border:1px solid #aecb7e;border-radius:var(--radius);overflow:hidden;background:#eaf4d1;text-align:center}.plant img{width:100%;aspect-ratio:1;object-fit:cover}.plant>div{padding:17px 12px 20px}.plant h2{font-size:1.22rem;letter-spacing:-.025em}.plant p{font-size:.875rem;line-height:1.5;padding-top:12px;margin-top:12px;border-top:1px dashed #adc188}.section{padding-block:38px}.intro{text-align:center;border-top:1px solid var(--line)}.section-intro{max-width:690px;margin:20px auto 0}.timeline{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:28px 0 16px}.timeline li{border:1px solid var(--line);border-radius:18px;padding:20px 12px}.growth{height:90px;width:40px;border-radius:10px;background:#e5f7bc;display:block;position:relative;overflow:hidden;margin:0 auto 18px}.growth:after{content:'';position:absolute;bottom:0;left:0;right:0;background:#64a10b}.g1:after{height:15%}.g2:after{height:45%}.g3:after{height:75%}.g4:after{height:100%}.timeline strong{font-size:.95rem}.timeline p{font-size:.875rem;line-height:1.45;margin-top:9px}.note{font-size:.875rem;color:#536247;margin-top:20px}.duo{display:grid;gap:18px}.panel{padding:26px 22px;border-radius:var(--radius)}.panel h2{margin-bottom:22px}.mint{background:var(--mint)}.yellow{background:var(--yellow)}.landscape{margin-top:24px;width:100%;height:200px;object-fit:cover;border-radius:14px}.features,.checklist{list-style:none;padding:0;margin:0}.features li{padding-left:24px;position:relative;margin-top:20px}.features li:before,.checklist li:before{content:'✓';font-weight:900;color:#397900;position:absolute;left:0}.features strong{display:block}.audience{text-align:center}.audience-grid{display:grid;gap:22px;text-align:left;margin-top:28px}.audience-grid p{margin:0}.audience-grid b{display:block;color:#425d17;margin-bottom:7px}.section-heading{text-align:center;max-width:720px;margin:0 auto 30px}.section-heading>p:last-child:not(.eyebrow){margin-top:20px}.learning-grid{display:grid;gap:14px}.learning{background:#fff;padding:26px;border-radius:20px;border:1px solid #e0ebd0}.number{color:#5c810d;font-size:.85rem;font-weight:800;display:block;margin-bottom:18px}.learning h3{margin-bottom:13px}.learning p{font-size:1rem;color:#485541}.center{text-align:center}.center>.button{max-width:410px;margin:30px auto 0}.bonuses{background:#edf7d7;margin-block:15px}.bonus-grid{display:grid;gap:22px}.bonus{border:1px solid #cedea8;border-radius:var(--radius);overflow:hidden;background:var(--paper)}.bonus-art{height:210px;position:relative;overflow:hidden}.bonus-art img{width:100%;height:100%;object-fit:cover}.bonus-art>span{position:absolute;top:16px;left:16px;background:var(--paper);border-radius:50%;display:grid;place-items:center;width:42px;height:42px;font-size:.9rem;font-weight:800;color:var(--dark)}.bonus-body{padding:24px}.tag{font-size:.75rem;letter-spacing:.09em;color:#486418;font-weight:800;margin-bottom:13px}.bonus h3{font-size:1.45rem;margin-bottom:15px}.bonus p:last-child{font-size:1rem}.abstract{background:#234914;display:flex;align-items:flex-end;padding:24px;color:#e7f7bc}.abstract strong{font-size:2rem;line-height:1.05;letter-spacing:-.04em;margin-left:56px}.abstract.pink{background:#eed8e1;color:#92245a}.kit{background:white;border:1px solid var(--line);display:grid;gap:24px}.kit figure img{width:100%;border-radius:18px}.kit figcaption{font-size:.8rem;color:#5f6959;text-align:center;margin-top:10px}.notice{padding:18px;border-left:3px solid var(--green);background:#f1f6e9;font-size:.9rem}.notice strong{display:block;margin-bottom:6px}.teacher{padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:24px}.teacher h2 span{color:white;background:var(--pink);padding:6px 12px;border-radius:10px;display:inline-block;margin-top:10px}.teacher p{color:#663e26}.plans{display:grid;gap:24px;max-width:900px;margin-inline:auto}.plan{border:2px solid #8fba50;border-radius:20px;overflow:hidden;background:#fff;display:flex;flex-direction:column}.plan-head{background:linear-gradient(135deg,#172a31,#08071b);color:white;text-align:center;padding:28px 20px}.plan-head .eyebrow{color:#d0eea8;font-size:.73rem}.plan-head h3{font-size:1.9rem}.price{font-size:4.25rem;font-weight:800;line-height:1.15;margin-top:17px;letter-spacing:-.05em}.price span{font-size:1.75rem;margin-right:8px;letter-spacing:-.025em}.plan-head>p:last-child{font-size:.8rem;margin-top:12px}.premium{border-color:#4a9600;box-shadow:0 7px 25px #23491412}.premium .plan-head{background:linear-gradient(135deg,#254b20,#0b2512)}.plan-body{padding:24px;display:flex;flex-direction:column;flex:1}.checklist li{position:relative;padding-left:25px;margin-bottom:15px;font-size:1rem}.plan-body .button{margin-top:auto}.plan-body .checklist{margin-bottom:16px}.guarantee{background:#f3e8ff;border-radius:20px;overflow:hidden;max-width:900px;margin:auto}.guarantee-head{background:var(--night);color:#fff;text-align:center;padding:17px;font-weight:800;letter-spacing:.07em}.guarantee-body{padding:28px 24px;display:grid;gap:24px}.guarantee h2{font-size:1.9rem;margin-bottom:20px;color:var(--night)}.seal{width:105px;height:105px;border:2px solid #635170;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:auto;color:var(--night);line-height:1}.seal strong{font-size:3rem}.seal span{font-size:.8rem;font-weight:800;letter-spacing:.14em;margin-top:5px}.text-link{display:inline-block;font-size:.85rem;letter-spacing:.025em;font-weight:800;color:#2e6415;margin-top:22px;text-underline-offset:5px}.testimonials{max-width:680px;margin:auto;text-align:center;padding:32px 22px;border:1px solid var(--line);border-radius:20px}.testimonials h2{margin-bottom:18px}.testimonials>p:not(.eyebrow){font-size:1rem;color:#536247}.final-cta{background:#234914;color:white;border-radius:24px;padding:40px 24px;text-align:center}.final-cta .eyebrow{color:#d6eeb0}.final-cta h2{max-width:750px;margin:auto}.final-cta>p:not(.eyebrow){margin-top:23px}.final-cta .button{background:#d4ee94;color:#18330c;box-shadow:0 5px 0 #a3bf65;max-width:400px;margin:28px auto 0}.final-cta .microcopy{color:#d9e8ca}.footer{padding:20px 0 34px;text-align:center;color:#65705c;font-size:.8rem;max-width:750px}.footer p+p{margin-top:10px}:focus-visible{outline:3px solid #bb286b;outline-offset:5px}.skip-link{position:absolute;top:-100px;left:16px;background:white;padding:12px;z-index:10}.skip-link:focus{top:10px}
@media(min-width:680px){.wrap{width:min(1120px,calc(100% - 64px))}.timeline{grid-template-columns:repeat(4,minmax(0,1fr))}.learning-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.audience-grid,.bonus-grid,.plans{grid-template-columns:repeat(2,minmax(0,1fr))}.section{padding-block:52px}.panel{padding:34px}.guarantee-body{grid-template-columns:120px 1fr;padding:36px}.teacher{grid-template-columns:1fr 1.1fr;align-items:center}.kit{grid-template-columns:1.4fr 1fr;align-items:center}}
@media(min-width:980px){.header{padding-block:25px}.hero{display:grid;grid-template-columns:1.06fr 1fr;gap:60px;align-items:center;padding-top:30px;padding-bottom:70px}.hero-copy{text-align:left}.hero .button{margin-left:0}.hero .microcopy{text-align:left}.plants{margin:0;gap:14px}.plant>div{padding:17px}.plant img{aspect-ratio:1.25}.hero h1{font-size:3.2rem}.duo{grid-template-columns:1fr 1fr}.learning-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bonus-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.bonus-body{padding:20px}.bonus h3{font-size:1.2rem}.bonus-art{height:175px}.abstract strong{font-size:1.4rem;margin:0}.abstract>span{top:12px;left:18px}.section-heading{margin-bottom:38px}.final-cta{padding:56px}.intro{padding-top:60px}}
@media(max-width:359px){.wrap{width:calc(100% - 28px)}.header nav{gap:14px}.plant>div{padding:14px 9px}.plant h2{font-size:1.05rem}.button{padding-inline:15px}.panel{padding:22px 18px}.plan-body{padding:20px}.eyebrow{font-size:.75rem;letter-spacing:.08em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Mobile sales flow: readable content, generous touch targets and a persistent CTA. */
.mobile-buy{display:none}.language-links a{display:inline-flex;align-items:center;min-height:44px;padding:6px 10px;text-underline-offset:4px}.header nav a{display:inline-flex;align-items:center;min-height:44px}.button{touch-action:manipulation}.button span{flex-shrink:0}
@media(max-width:679px){
  html{scroll-padding-top:16px;scroll-padding-bottom:110px}
  body{font-size:16px;line-height:1.6;padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
  .wrap{width:calc(100% - 32px)}
  .header{padding-block:12px}.brand img{width:62px}.header nav{gap:18px;font-size:14px}
  .hero{padding-top:14px;padding-bottom:30px}.hero h1{font-size:clamp(28px,7.6vw,38px);line-height:1.13;letter-spacing:-.035em}
  .hero .eyebrow{font-size:12px;letter-spacing:.075em;margin-bottom:14px}
  .hero .lead{font-size:17px;line-height:1.5;margin-top:18px}.hero-copy>p+.button{margin-top:22px}
  .hero-copy>p:not(.lead):not(.eyebrow):not(.microcopy){margin-top:12px}
  .hero .button{margin-bottom:12px}.microcopy{font-size:13px;line-height:1.5}
  .button{min-height:56px;font-size:14px;letter-spacing:0;padding:16px;gap:10px}
  .plants{gap:10px;margin-top:24px}.plant{border-radius:17px}.plant>div{padding:15px 10px}.plant h2{font-size:18px}.plant p{font-size:14px;line-height:1.5;margin-top:10px;padding-top:10px}
  .section{padding-block:28px}.section-heading{margin-bottom:22px}h2{font-size:27px;line-height:1.16}h3{line-height:1.2}
  .panel{padding:24px 20px}.panel h2{margin-bottom:18px}.learning{padding:22px}.learning h3{font-size:21px}.learning p{font-size:16px}
  .growth{height:55px;width:30px;margin-bottom:12px}.timeline li{padding:18px 12px}.timeline strong{font-size:14px}
  .bonus-art{height:170px}.bonus-body{padding:22px}.bonus h3{font-size:23px}
  .teacher{padding-block:26px}.teacher h2 span{padding:6px 9px}
  .plan-head{padding:24px 16px}.plan-head h3{font-size:29px}.price{font-size:62px;margin-top:12px}.plan-body{padding:22px 20px}.checklist li{margin-bottom:12px}
  .guarantee-body{padding:24px 20px}.guarantee h2{font-size:26px}.guarantee-head{font-size:16px}.final-cta{padding:32px 20px}
  .mobile-buy{position:fixed;z-index:20;left:0;right:0;bottom:0;display:flex;align-items:center;gap:14px;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid #c9dca8;box-shadow:0 -4px 20px #23491412}
  .mobile-buy>div{flex-shrink:0;line-height:1.2}.mobile-buy>div>span{display:block;font-size:12px;color:#536247}.mobile-buy strong{display:block;font-size:25px;color:#234914;margin-top:3px}
  .mobile-buy .button{flex:1;min-width:0;font-size:13px;min-height:52px;margin:0;box-shadow:none;padding:12px 10px}
  .footer{padding-bottom:24px}.text-link{min-height:44px;padding-block:10px}
}
@media(max-width:359px){.wrap{width:calc(100% - 28px)}.mobile-buy{padding-inline:14px;gap:10px}.mobile-buy .button{font-size:12px}.teacher h2{font-size:25px}.plant h2{font-size:16px}}