:root{--site-primary:#16824f;--site-secondary:#0f5f3b;--ink:#123025;--muted:#65776f;--line:#dfe9e3;--soft:#f4f8f5;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{color:inherit}img{max-width:100%;display:block}.public-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.93);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.06)}.public-nav{width:min(1280px,94%);margin:auto;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.public-logo{text-decoration:none;display:flex;align-items:center;font-size:22px;color:var(--site-secondary)}.public-logo img{max-height:58px;max-width:260px;object-fit:contain}.public-links{display:flex;align-items:center;gap:21px}.public-links>a{text-decoration:none;font-weight:750;font-size:14px}.nav-pill{background:var(--site-primary);color:#fff!important;padding:11px 16px;border-radius:999px}.nav-pill.ghost{background:#edf6f1;color:var(--site-secondary)!important}.hero-wrap{background:#071f17}.hero-slider{height:min(650px,58vw);min-height:430px;position:relative;overflow:hidden}.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease}.hero-slide.is-active{opacity:1;visibility:visible}.hero-slide picture,.hero-slide picture img{width:100%;height:100%}.hero-slide picture img{object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,26,18,.82) 0%,rgba(5,26,18,.54) 46%,rgba(5,26,18,.08) 80%)}.hero-content{position:absolute;z-index:2;left:max(4%,calc((100vw - 1280px)/2));top:50%;transform:translateY(-50%);width:min(690px,84%);color:#fff}.hero-eyebrow,.section-kicker{display:inline-block;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:900}.hero-eyebrow{color:#adf2cf;margin-bottom:12px}.hero-content h1,.hero-fallback h1{font-size:clamp(38px,5vw,72px);line-height:1.02;margin:0 0 18px;letter-spacing:-.045em}.hero-content p,.hero-fallback p{font-size:clamp(17px,1.6vw,22px);max-width:660px;color:rgba(255,255,255,.88);margin:0 0 28px}.hero-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--site-primary);color:#fff;text-decoration:none;font-weight:850;border-radius:999px;padding:14px 22px;box-shadow:0 10px 24px rgba(0,0,0,.12);transition:.2s}.hero-btn:hover{transform:translateY(-2px);filter:brightness(1.03)}.hero-btn.outline{background:transparent;border:1px solid rgba(255,255,255,.55)}.hero-btn.outline.light{border-color:rgba(255,255,255,.6)}.hero-actions,.cta-buttons{display:flex;gap:10px;flex-wrap:wrap}.slider-arrow{position:absolute;z-index:4;top:50%;transform:translateY(-50%);width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:32px;cursor:pointer;backdrop-filter:blur(8px)}.slider-arrow:hover{background:rgba(255,255,255,.3)}.slider-arrow.prev{left:22px}.slider-arrow.next{right:22px}.slider-dots{position:absolute;z-index:5;left:50%;bottom:24px;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:9px;height:9px;border:0;border-radius:50%;background:rgba(255,255,255,.5);padding:0;cursor:pointer}.slider-dots button.is-active{width:28px;border-radius:999px;background:#fff}.hero-fallback{min-height:580px;position:relative;overflow:hidden;background:radial-gradient(circle at 80% 20%,#2a9f68 0,transparent 26%),linear-gradient(135deg,#06291c,#0b5336 60%,#16824f)}.hero-fallback-inner{position:relative;z-index:2;width:min(1280px,92%);margin:auto;padding:125px 0;color:#fff}.hero-fallback-inner>h1{max-width:900px}.hero-orb{position:absolute;border-radius:50%;filter:blur(2px);border:1px solid rgba(255,255,255,.12)}.hero-orb.one{width:520px;height:520px;right:-120px;top:-160px}.hero-orb.two{width:300px;height:300px;right:19%;bottom:-120px}.public-stats{width:min(1180px,92%);margin:-42px auto 0;position:relative;z-index:8;background:#fff;border:1px solid var(--line);box-shadow:0 18px 45px rgba(16,58,40,.12);border-radius:22px;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}.public-stats>div{padding:22px 24px;text-align:center;border-right:1px solid var(--line)}.public-stats>div:last-child{border-right:0}.public-stats strong{display:block;font-size:30px;color:var(--site-primary)}.public-stats span{font-size:13px;color:var(--muted);font-weight:700}.section-public,.about-public,.course-public-page{width:min(1280px,92%);margin:0 auto}.section-public{padding:96px 0 88px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}.section-kicker{color:var(--site-primary)}.section-head h2,.about-copy h2{margin:7px 0 0;font-size:clamp(31px,4vw,50px);line-height:1.08;letter-spacing:-.03em}.text-link{font-weight:850;color:var(--site-primary);text-decoration:none}.public-course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.public-course-card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(15,66,43,.07);transition:.22s}.public-course-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(15,66,43,.13)}.public-course-cover{display:block;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#dff3e8,#f4faf7);text-decoration:none}.public-course-cover img{width:100%;height:100%;object-fit:cover;transition:.35s}.public-course-card:hover .public-course-cover img{transform:scale(1.025)}.public-course-cover.placeholder{display:grid;place-items:center;color:var(--site-primary);font-weight:900;letter-spacing:.18em}.public-course-body{padding:22px}.course-category{display:inline-block;color:var(--site-primary);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.09em}.public-course-body h3{font-size:21px;line-height:1.2;margin:8px 0 10px}.public-course-body p{color:var(--muted);font-size:14px;min-height:66px}.course-meta{display:flex;gap:14px;flex-wrap:wrap;border-top:1px solid #edf2ef;padding-top:14px;font-size:12px;font-weight:800;color:#4e655a}.course-link{display:inline-block;margin-top:16px;color:var(--site-primary);font-weight:900;text-decoration:none}.about-public{background:var(--soft);border-radius:32px;padding:64px;display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center;margin-bottom:90px}.about-copy p{color:var(--muted);font-size:17px;margin-bottom:26px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.feature-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.feature-box>span{color:var(--site-primary);font-weight:950}.feature-box h3{margin:9px 0 6px}.feature-box p{font-size:13px;color:var(--muted);margin:0}.cta-public{background:linear-gradient(135deg,var(--site-secondary),var(--site-primary));color:#fff;padding:56px max(4%,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-public span{font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.12em;color:#bdf2d4}.cta-public h2{font-size:clamp(28px,4vw,46px);margin:5px 0}.public-footer{width:min(1280px,92%);margin:auto;padding:42px 0;display:flex;justify-content:space-between;gap:30px;align-items:center;color:var(--muted)}.public-footer img{max-height:58px;max-width:240px}.public-footer p{margin:8px 0 0}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a{text-decoration:none;font-weight:750;color:var(--ink)}.no-courses{grid-column:1/-1;padding:40px;text-align:center;background:var(--soft);border-radius:18px;color:var(--muted)}.course-public-page{padding:55px 0 90px}.back-public{text-decoration:none;color:var(--site-primary);font-weight:800}.course-public-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center;margin-top:32px}.course-public-copy h1{font-size:clamp(38px,5vw,64px);line-height:1.03;letter-spacing:-.045em;margin:10px 0 20px}.course-public-copy>p{color:var(--muted);font-size:17px}.course-public-facts{display:flex;flex-wrap:wrap;gap:11px;margin:25px 0}.course-public-facts span{padding:10px 13px;background:var(--soft);border-radius:10px;font-size:13px}.course-public-image img,.course-public-image .placeholder{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:26px;box-shadow:0 24px 55px rgba(20,68,47,.14)}.course-public-image .placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#dcefe5,#f7faf8);color:var(--site-primary);font-weight:950;letter-spacing:.14em}@media(max-width:900px){.public-links>a:not(.nav-pill){display:none}.public-stats{grid-template-columns:1fr 1fr}.public-stats>div:nth-child(2){border-right:0}.public-stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.public-course-grid{grid-template-columns:1fr 1fr}.about-public,.course-public-hero{grid-template-columns:1fr}.about-public{padding:36px}.cta-public{flex-direction:column;align-items:flex-start}}@media(max-width:650px){.public-nav{min-height:70px}.public-logo img{max-height:48px;max-width:180px}.public-links{gap:8px}.nav-pill{font-size:12px;padding:9px 11px}.public-links .nav-pill.ghost{display:none}.hero-slider{height:74vh;min-height:520px}.hero-content{left:7%;width:86%}.hero-content h1,.hero-fallback h1{font-size:40px}.hero-shade{background:linear-gradient(0deg,rgba(5,26,18,.88),rgba(5,26,18,.15))}.slider-arrow{width:38px;height:38px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.hero-fallback{min-height:560px}.hero-fallback-inner{padding:100px 0}.public-stats{margin-top:-24px}.public-stats>div{padding:16px 10px}.public-stats strong{font-size:24px}.section-public{padding:70px 0}.section-head{align-items:flex-start}.public-course-grid{grid-template-columns:1fr}.about-public{border-radius:22px;padding:28px 20px}.feature-grid{grid-template-columns:1fr}.public-footer{align-items:flex-start;flex-direction:column}.cta-public{padding:45px 5%}.course-public-page{padding-top:30px}.course-public-hero{gap:30px}}

/* v1.5.1 - vitrine resiliente */
.public-course-grid{grid-template-columns:repeat(auto-fit,minmax(300px,390px));justify-content:center}
.public-course-cover.smart-cover{position:relative;min-height:220px;padding:26px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;background:linear-gradient(145deg,var(--site-secondary),var(--site-primary));color:#fff;overflow:hidden;letter-spacing:0}
.public-course-cover.smart-cover:before,.public-course-cover.smart-cover:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.16)}
.public-course-cover.smart-cover:before{width:260px;height:260px;right:-80px;top:-120px}
.public-course-cover.smart-cover:after{width:130px;height:130px;right:40px;top:-55px}
.smart-cover-code{position:absolute;left:26px;top:24px;font-size:13px;font-weight:950;letter-spacing:.18em;color:#bff1d4}
.public-course-cover.smart-cover strong{position:relative;z-index:2;font-size:27px;line-height:1.08;max-width:90%}
.public-course-cover.smart-cover small{position:relative;z-index:2;margin-top:8px;font-weight:800;opacity:.8;text-transform:uppercase;letter-spacing:.08em}
.course-public-image .detail-smart-cover{min-height:360px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:38px;background:linear-gradient(145deg,var(--site-secondary),var(--site-primary));color:#fff;letter-spacing:0;text-align:left;overflow:hidden;position:relative}
.course-public-image .detail-smart-cover:before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;border:1px solid rgba(255,255,255,.16);right:-100px;top:-130px}
.course-public-image .detail-smart-cover span{font-size:13px;font-weight:950;letter-spacing:.18em;color:#c2f4d7;margin-bottom:10px}
.course-public-image .detail-smart-cover strong{font-size:34px;line-height:1.08;position:relative;z-index:2}
.course-public-image .detail-smart-cover small{margin-top:10px;opacity:.8;text-transform:uppercase;font-weight:800;letter-spacing:.08em;position:relative;z-index:2}
@media(max-width:650px){.public-course-grid{grid-template-columns:1fr}.public-course-cover.smart-cover{min-height:200px}.course-public-image .detail-smart-cover{min-height:290px}}