:root{
  --bg:#ffffff;
  --soft:#f7f9f6;
  --soft-2:#eef5ec;
  --surface:#ffffff;
  --text:#152019;
  --muted:#6b776d;
  --line:#e1e7de;
  --green:#45ad4b;
  --green-dark:#2f7b35;
  --green-soft:#e9f6e6;
  --danger:#d65353;
  --warning:#be8126;
  --shadow-sm:0 10px 30px rgba(27,47,28,.07);
  --shadow:0 20px 60px rgba(27,47,28,.10);
  --r-sm:12px;
  --r:20px;
  --r-lg:30px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}

.top-strip{background:#f6f8f5;border-bottom:1px solid var(--line)}.top-strip .container{min-height:34px;display:flex;align-items:center;justify-content:center;font-size:10px;color:#6f7a71;font-weight:700}
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.navbar{height:80px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900}.brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#49ad50,#78d37e);display:grid;place-items:center;color:white;font-size:12px;box-shadow:0 9px 22px rgba(73,173,80,.18)}
.brand strong{display:block;font-size:18px}.brand small{display:block;font-size:9px;letter-spacing:1px;color:#8b968d;margin-top:2px}
.nav-links{justify-self:center;display:flex;align-items:center;gap:27px;font-size:13px;font-weight:700;color:#475249}
.nav-links a{position:relative}.nav-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--green);transition:.2s}.nav-links a:hover:after{right:0}
.nav-actions{display:flex;gap:10px}.nav-actions a{padding:10px 15px;border-radius:11px;font-size:12px;font-weight:800}.nav-login{border:1px solid var(--line);background:#fff}.nav-join{background:var(--text);color:white}
.mobile-btn{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:white;font-size:20px}
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff,#fbfcfa);min-height:660px}
.slide{display:none;min-height:660px;align-items:center;padding:72px 0;background-size:cover;background-position:center}.slide.active{display:flex}.slide.with-image:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98),rgba(255,255,255,.90) 52%,rgba(255,255,255,.20))}
.slide-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:74px;align-items:center}
.slide.center .slide-copy{text-align:center;margin:auto;grid-column:1/-1;max-width:840px}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--green-dark);font-size:10px;font-weight:900;letter-spacing:1.3px;text-transform:uppercase}.kicker:before{content:"";width:25px;height:2px;border-radius:99px;background:var(--green)}
.slide h1{font-size:clamp(54px,6.3vw,82px);line-height:.96;letter-spacing:-5px;margin:18px 0 23px;max-width:760px}.slide h1 span{color:var(--green-dark)}
.slide p{font-size:18px;color:var(--muted);max-width:650px;margin:0 0 30px}.slide.center p{margin-inline:auto}
.actions{display:flex;gap:12px;flex-wrap:wrap}.slide.center .actions{justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:12px;font-size:13px;font-weight:800;border:1px solid transparent}.btn-primary{background:var(--green);color:#fff}.btn-secondary{background:#fff;border-color:var(--line)}
.hero-visual{background:#fff;border:1px solid var(--line);border-radius:30px;padding:16px;box-shadow:var(--shadow)}
.hero-preview{min-height:440px;border-radius:22px;background:linear-gradient(145deg,#edf7ea,#fbfdfb);border:1px solid #dfeadd;padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.preview-top{display:flex;justify-content:space-between;font-size:9px;color:#78847a}.preview-badge{padding:6px 9px;border-radius:999px;background:white;border:1px solid var(--line)}
.preview-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;box-shadow:var(--shadow-sm)}.preview-card small{font-size:9px;color:#7c877e;font-weight:800}.preview-card h3{font-size:32px;line-height:1.04;letter-spacing:-1.7px;margin:8px 0 18px}
.progress{height:8px;background:#edf0eb;border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;background:var(--green)}
.preview-foot{display:flex;justify-content:space-between;margin-top:10px;font-size:10px;color:var(--muted)}
.slider-dots{position:absolute;z-index:5;left:50%;bottom:26px;transform:translateX(-50%);display:flex;gap:7px}.slider-dot{width:8px;height:8px;border:0;border-radius:50%;background:#d2dad0;padding:0}.slider-dot.active{background:var(--green)}
.value-strip{border-block:1px solid var(--line);background:#fff}.value-grid{display:grid;grid-template-columns:repeat(4,1fr)}.value{min-height:100px;display:flex;align-items:center;gap:14px;padding:18px 22px;border-right:1px solid var(--line)}.value:last-child{border-right:0}.value-icon{width:44px;height:44px;border-radius:13px;background:var(--green-soft);display:grid;place-items:center;color:var(--green-dark);font-weight:900}.value strong{font-size:13px}.value span{display:block;font-size:10px;color:var(--muted)}
.section{padding:92px 0}.section.soft{background:var(--soft)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:38px}.section-head.center{display:block;text-align:center;max-width:780px;margin:0 auto 40px}.section-head h2{font-size:clamp(36px,4.2vw,52px);line-height:1.04;letter-spacing:-2.7px;margin:9px 0 0}.section-head p{max-width:470px;color:var(--muted);margin:0}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.course-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:.2s}.course-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.course-cover{aspect-ratio:1.52/1;padding:23px;background:linear-gradient(145deg,#e7f4e2,#f8fbf6);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.course-cover:after{content:"ICT";position:absolute;right:18px;top:4px;font-size:88px;font-weight:900;color:rgba(47,123,53,.07)}
.course-cover span{align-self:flex-start;padding:6px 9px;border-radius:999px;background:white;border:1px solid var(--line);font-size:9px;font-weight:800;z-index:2}.course-cover h3{font-size:29px;line-height:1.04;letter-spacing:-1.4px;margin:0;z-index:2;max-width:280px}
.course-body{padding:21px}.course-body p{font-size:12px;color:var(--muted)}.course-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:14px;margin-top:17px}.course-foot a{font-size:11px;color:var(--green-dark);font-weight:900}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.step-num{width:36px;height:36px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900;margin-bottom:20px}.step h3{font-size:17px}.step p{font-size:13px;color:var(--muted)}
.teacher{display:grid;grid-template-columns:.78fr 1.22fr;gap:52px;align-items:center}.teacher-photo{aspect-ratio:4/4.5;border-radius:28px;background:linear-gradient(145deg,#dfeedd,#f8fbf6);border:1px solid var(--line);display:grid;place-items:center}.teacher-photo span{font-size:110px;font-weight:900;color:rgba(47,123,53,.10)}
.teacher h2{font-size:48px;line-height:1.04;letter-spacing:-2.6px;margin:10px 0 14px}.teacher p{color:var(--muted)}
.faq{max-width:900px;margin:auto}.faq details{border-top:1px solid var(--line);padding:20px 2px}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{list-style:none;display:flex;justify-content:space-between;font-weight:800;cursor:pointer}.faq summary:after{content:"+"}.faq details[open] summary:after{content:"−"}.faq p{font-size:13px;color:var(--muted)}
.cta{background:linear-gradient(135deg,#eaf6e7,#f7fbf5);border:1px solid #d9e8d4;border-radius:30px;padding:46px 50px;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta h2{font-size:42px;line-height:1.05;letter-spacing:-2.3px;margin:8px 0}.cta p{color:var(--muted)}
.footer{background:#fafbfa;border-top:1px solid var(--line);padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:42px}.footer h4{font-size:12px}.footer p,.footer a{font-size:11px;color:#758078}.footer-links{display:grid;gap:8px}.copy{margin-top:38px;border-top:1px solid var(--line);padding-top:20px;font-size:10px;color:#98a098}
@media(max-width:980px){.navbar{grid-template-columns:auto auto}.nav-links{display:none}.nav-actions{display:none}.mobile-btn{display:grid;place-items:center}.slide-grid{grid-template-columns:1fr}.hero-visual{max-width:700px}.value-grid{grid-template-columns:1fr 1fr}.value:nth-child(2){border-right:0}.value:nth-child(-n+2){border-bottom:1px solid var(--line)}.course-grid{grid-template-columns:1fr 1fr}.teacher{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.nav-links.mobile-open{display:flex;position:absolute;top:80px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:14px}}
@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.top-strip{display:none}.navbar{height:72px}.hero,.slide{min-height:auto}.slide{padding:54px 0 70px}.slide h1{font-size:49px;letter-spacing:-3.2px}.slide p{font-size:16px}.value-grid,.course-grid,.steps{grid-template-columns:1fr}.value{border-right:0!important;border-bottom:1px solid var(--line)!important}.section{padding:70px 0}.section-head{display:block}.section-head p{margin-top:14px}.teacher h2{font-size:40px}.cta{display:block;padding:34px 26px}.cta .btn{margin-top:18px}.footer-grid{grid-template-columns:1fr}}