:root{--ink:#14231d;--muted:#607068;--green:#0d6749;--lime:#dff56d;--cream:#f7f5ed;--line:#dfe5df;font-family:"Be Vietnam Pro",Arial,sans-serif;color:var(--ink);background:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.65}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none}.brand span{display:inline-grid;place-items:center;background:var(--green);color:#fff;width:38px;height:38px;border-radius:11px;margin-right:8px}.nav nav{display:flex;gap:28px;align-items:center}.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem}.nav .nav-cta{background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px}.hero{display:grid;grid-template-columns:1.35fr .75fr;gap:68px;align-items:center;padding-top:70px;padding-bottom:90px}.eyebrow{color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;margin:0 0 14px}.hero h1{font-size:clamp(2.8rem,6vw,5.4rem);line-height:1.04;letter-spacing:-.055em;margin:0 0 24px;max-width:780px}.hero h1 em{color:var(--green);font-style:normal}.lead{font-size:1.12rem;color:var(--muted);max-width:680px}.actions{display:flex;gap:24px;align-items:center;margin:34px 0}.button{display:inline-block;border:0;border-radius:10px;padding:15px 24px;background:var(--green);color:#fff;text-decoration:none;font:700 .95rem inherit;cursor:pointer}.link{font-weight:700;color:var(--ink);text-decoration:none}.proof{display:flex;gap:20px;flex-wrap:wrap;font-size:.84rem;font-weight:600;color:#50635a}.course-card{background:var(--ink);color:#fff;padding:32px;border-radius:24px;box-shadow:18px 18px 0 var(--lime)}.card-top{display:flex;justify-content:space-between}.badge{background:var(--lime);color:var(--ink);font-weight:800;padding:5px 10px;border-radius:999px;font-size:.72rem}.spark{font-size:2rem;color:var(--lime)}.small{font-size:.7rem;letter-spacing:.14em;color:#aebbb5;margin-top:28px}.course-card h2{font-size:1.65rem;line-height:1.25}.course-card ul{padding-left:20px;color:#dce4df}.course-card li{margin:9px 0}.price{display:flex;align-items:baseline;gap:12px;margin:25px 0}.price strong{font-size:1.65rem;color:var(--lime)}.price del{color:#94a39b}.full{display:block;text-align:center;background:var(--lime);color:var(--ink)}.strip{background:var(--cream);border-block:1px solid var(--line)}.stats{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.stats div{text-align:center;border-right:1px solid var(--line)}.stats div:last-child{border:0}.stats strong,.stats span{display:block}.stats strong{font-size:1.35rem}.stats span{font-size:.78rem;color:var(--muted)}.section{padding-top:100px;padding-bottom:100px}.section-title{font-size:clamp(2rem,4vw,3.4rem);line-height:1.14;letter-spacing:-.04em;margin:0 0 42px}.grid{display:grid;gap:22px}.three{grid-template-columns:repeat(3,1fr)}.grid article{border:1px solid var(--line);border-radius:18px;padding:30px}.grid article b{color:var(--green);font-size:.82rem}.grid h3{font-size:1.2rem;margin:22px 0 8px}.grid p,.roadmap p,.teacher p{color:var(--muted);margin:0}.soft{background:var(--cream)}.roadmap{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.roadmap article{background:#fff;border:1px solid var(--line);padding:26px;border-radius:16px}.roadmap span{font-size:.72rem;color:var(--green);font-weight:800;text-transform:uppercase}.roadmap h3{margin:8px 0}.teacher{display:grid;grid-template-columns:240px 1fr;gap:52px;align-items:center;max-width:880px;margin:auto}.avatar{aspect-ratio:1;display:grid;place-items:center;border-radius:50%;background:var(--lime);color:var(--green);font-size:3.5rem;font-weight:800}.teacher h2{font-size:2.3rem;line-height:1.2;margin:5px 0 16px}.enroll{background:var(--green);color:#fff;border-radius:28px;padding:56px;display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:center}.light{color:var(--lime)}.enroll h2{font-size:2.5rem;line-height:1.18;margin:0 0 18px}.enroll>div>p:last-child{color:#d5e4dd}.enroll form{background:#fff;color:var(--ink);padding:26px;border-radius:18px}.enroll label{font-size:.8rem;font-weight:700;display:block;margin-bottom:14px}.enroll input{width:100%;padding:13px;border:1px solid #cfd9d2;border-radius:9px;margin-top:6px;font:inherit}.warm{width:100%;background:var(--lime);color:var(--ink)}.enroll small{display:block;color:var(--muted);margin-top:10px;font-size:.68rem}footer{background:var(--ink);color:#fff;padding:30px 0}footer .wrap{display:flex;justify-content:space-between;gap:20px;color:#bfc9c3;font-size:.82rem}footer strong{color:#fff}@media(max-width:800px){.nav nav a:not(.nav-cta){display:none}.hero{grid-template-columns:1fr;padding-top:40px;gap:40px}.course-card{box-shadow:10px 10px 0 var(--lime)}.three,.roadmap,.enroll{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr);row-gap:22px}.stats div:nth-child(2){border:0}.teacher{grid-template-columns:1fr;text-align:center}.avatar{width:180px;margin:auto}.enroll{padding:30px;gap:28px}.section{padding-top:70px;padding-bottom:70px}}@media(max-width:520px){.wrap{width:min(100% - 28px,1120px)}.hero h1{font-size:2.65rem}.proof{display:grid;gap:6px}.actions{align-items:flex-start;flex-direction:column}.stats strong{font-size:1.05rem}.enroll h2{font-size:1.8rem}footer .wrap{flex-direction:column}}