:root{--black:#080b09;--panel:#121713;--panel2:#191f1a;--orange:#ff9418;--cream:#f3f2ec;--muted:#a9afa8;--line:#313a32;--font:'Be Vietnam Pro',sans-serif;--display:'Oswald',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--black);color:var(--cream);font-family:var(--font);font-size:15px;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.topbar{height:82px;padding:0 max(32px,calc((100vw - 1180px)/2));display:flex;align-items:center;gap:48px;position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid rgba(255,255,255,.13);background:rgba(8,11,9,.84);backdrop-filter:blur(14px)}.brand{font:700 20px/1 var(--font);letter-spacing:-1px;display:grid;grid-template-columns:auto auto;align-items:end}.brand b{color:#10120f;background:var(--orange);padding:3px 4px}.brand small{grid-column:1/3;color:var(--orange);font-size:8px;letter-spacing:3.1px;margin-top:7px}.topbar nav{display:flex;gap:32px;margin:auto}.topbar nav a{font-size:12px;font-weight:600}.topbar nav a:hover{color:var(--orange)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:34px;background:var(--orange);color:#090b09;padding:17px 20px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.3px;transition:.2s}.button:hover{background:#ffac47}.button-small{padding:13px 16px;gap:20px}.menu{display:none;background:none;border:0;color:#fff;font-size:24px}.hero{height:min(940px,100svh);min-height:720px;position:relative;display:flex;align-items:center;padding-top:82px}.hero-media{position:absolute;inset:0;background:url('assets/hero.jpg') 66% center/cover no-repeat}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#050705 0%,rgba(5,7,5,.98) 34%,rgba(5,7,5,.7) 54%,rgba(5,7,5,.18) 77%),linear-gradient(0deg,rgba(5,7,5,.5),transparent 45%)}.hero-content{position:relative;z-index:2}.eyebrow,.section-tag{font-size:10px;font-weight:700;letter-spacing:2.2px;text-transform:uppercase;color:#bdc5bd}.eyebrow span{display:inline-block;width:7px;height:7px;background:var(--orange);border-radius:50%;margin-right:8px}.hero h1,.section h2,.register h2,footer h2{font-family:var(--display);font-size:clamp(62px,7vw,108px);line-height:.94;letter-spacing:-2px;margin:26px 0 28px;max-width:940px}.hero h1 em,.section h2 em,.register h2 em,footer h2 em{font-style:normal;color:var(--orange)}.hero-copy{max-width:580px;font-size:17px;color:#c6cbc6}.hero-actions{display:flex;align-items:center;gap:32px;margin-top:35px}.text-link{font-size:11px;font-weight:700;text-transform:uppercase;border-bottom:1px solid #6a6f69;padding:10px 0}.text-link span{color:var(--orange);margin-left:18px}.hero-stats{display:flex;margin-top:52px}.hero-stats>div{display:flex;align-items:center;gap:12px;padding:0 30px;border-left:1px solid #5a605a}.hero-stats>div:first-child{padding-left:0;border:0}.hero-stats strong{font:700 28px/1 var(--display)}.hero-stats span{font-size:9px;line-height:1.5;color:#b6bbb6;text-transform:uppercase;letter-spacing:.8px}.course-strip{background:var(--orange);color:#111;display:grid;grid-template-columns:repeat(4,1fr);padding:0 max(32px,calc((100vw - 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@media(max-width:900px){.wrap{width:min(100% - 36px,680px)}.topbar{height:68px;padding:0 18px}.topbar nav,.topbar>.button{display:none}.menu{display:block;margin-left:auto}.topbar.open nav{display:flex;position:absolute;top:68px;left:0;right:0;background:#0b0f0c;padding:22px;flex-direction:column;gap:18px;border-bottom:1px solid var(--line)}.hero{min-height:760px;height:100svh;padding-top:68px;align-items:flex-end}.hero-media{background-position:63% center}.hero-shade{background:linear-gradient(0deg,#050705 8%,rgba(5,7,5,.94) 48%,rgba(5,7,5,.25) 100%)}.hero-content{padding-bottom:42px}.hero h1{font-size:clamp(49px,14vw,68px);letter-spacing:-1px;margin:18px 0}.hero-copy{font-size:14px;max-width:95%}.hero-actions{margin-top:24px;gap:20px}.hero-actions .button{padding:14px}.hero-stats{margin-top:32px}.hero-stats>div{padding:0 13px;gap:7px}.hero-stats strong{font-size:21px}.hero-stats span{font-size:7px}.course-strip{grid-template-columns:1fr 1fr;padding:0}.course-strip div{padding:16px 18px;border-bottom:1px solid rgba(0,0,0,.2)}.section{padding:78px 0}.intro-grid,.section-head,.journey-grid,.register-head,.faq-grid{grid-template-columns:1fr;gap:20px}.hero h1,.section h2,.register h2,footer h2,.intro h2,.section-head h2,.journey h2,.coach-copy h2,.faq h2{font-size:clamp(48px,14vw,66px)}.intro-copy{padding:0}.benefit-grid{grid-template-columns:1fr 1fr;margin-top:40px}.benefit-grid article:nth-child(2){border-right:0}.benefit-grid article{border-bottom:1px solid #cbd0ca;padding:22px}.benefit-grid h3{font-size:22px;margin:20px 0 8px}.promise-bar{display:block}.promise-bar strong{display:block;margin-top:6px}.section-head>p{padding:0}.module-grid{grid-template-columns:1fr}.module{min-height:440px;border-right:0;border-bottom:1px solid var(--line);padding:24px}.module h3{font-size:45px;margin:38px 0 28px}.journey-grid{margin-top:40px}.journey li{grid-template-columns:70px 1fr;gap:16px}.coach{grid-template-columns:1fr}.coach-photo{min-height:480px}.coach-photo img{height:470px}.coach-copy{padding:70px 22px}.achievement-grid{grid-template-columns:1fr 1fr}.achievement-grid img{height:190px}.achievement-grid h3{font-size:18px}.result-track{padding-left:18px;padding-right:18px}.register h2{margin-bottom:15px}.checkout{grid-template-columns:1fr}.steps-card{grid-column:auto;grid-template-columns:1fr;gap:18px}.qr-card{grid-template-columns:1fr 145px}.qr-card img{width:145px}.price strong{font-size:36px}.footer-main{grid-template-columns:1fr;gap:35px}.footer-bottom{display:block}.footer-bottom div{margin-top:18px;flex-wrap:wrap}}
@media(max-width:520px){.eyebrow{font-size:8px;letter-spacing:1.3px}.hero{min-height:720px}.hero h1{font-size:46px}.hero-actions{align-items:stretch;flex-direction:column;gap:8px}.hero-actions .text-link{align-self:flex-start}.hero-stats>div{padding:0 8px}.hero-stats span{display:none}.benefit-grid{grid-template-columns:1fr}.benefit-grid article{border-right:0}.achievement-grid{grid-template-columns:1fr}.achievement-grid img{height:240px}.qr-card{grid-template-columns:1fr;text-align:center}.qr-card img{width:min(230px,100%);margin:auto}.payment-note{display:block}.payment-note b{display:block;margin-top:5px}.footer-bottom div{gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.intro,.journey,.faq{box-shadow:0 0 0 100vmax var(--cream);clip-path:inset(0 -100vmax)}

/* Vietnamese-safe typography and expanded media/feedback sections */
:root{--display:'Be Vietnam Pro',Arial,sans-serif}
.hero h1,.section h2,.register h2,footer h2{font-family:var(--display);font-size:clamp(50px,5.3vw,82px);font-weight:800;line-height:1.04;letter-spacing:-2.4px;max-width:980px;text-wrap:balance}
.intro h2,.section-head h2{font-size:clamp(46px,4.8vw,74px)}
.module h3{font:800 44px/1.08 var(--display);letter-spacing:-1.5px}
.journey h2{font-size:64px}.coach-copy h2{font-size:58px}.register h2{font-size:72px}.footer-main h2{font-size:54px}
.social-proof a{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.2s}.social-proof a:hover{background:var(--orange);color:#0b0d0b}.social-proof a:hover strong,.social-proof a:hover span{color:#0b0d0b}
.videos{background:#080b09}.video-head{margin-bottom:44px}.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.video-card{border:1px solid var(--line);background:#111612}.video-frame{position:relative;aspect-ratio:16/9;background:#000}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-meta{padding:24px}.video-meta span{font-size:9px;letter-spacing:1.6px;color:var(--orange);font-weight:800}.video-meta h3{font:800 22px/1.25 var(--display);letter-spacing:-.7px;margin:10px 0 0}
.results{padding-bottom:120px}.feedback-feature{display:grid;grid-template-columns:.8fr 1.2fr;min-height:430px;margin-bottom:18px}.feedback-quote{background:#111612;color:#fff;padding:52px;display:flex;flex-direction:column;justify-content:center}.feedback-quote>span{font-size:80px;line-height:.5;color:var(--orange)}.feedback-quote blockquote{font-size:20px;line-height:1.6;font-weight:600;margin:28px 0}.feedback-quote p{font-size:9px;letter-spacing:1.5px;color:#aeb4ae}.transform-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:#dfe2dc;padding:8px}.transform-pair img{width:100%;height:100%;object-fit:cover;min-height:414px}.feedback-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.feedback-grid figure{margin:0;background:#111612;position:relative;overflow:hidden}.feedback-grid img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:.35s}.feedback-grid figure:hover img{transform:scale(1.035)}.feedback-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 15px 14px;color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:1px;background:linear-gradient(transparent,rgba(0,0,0,.82))}
@media(max-width:900px){.hero h1,.section h2,.register h2,footer h2,.intro h2,.section-head h2,.journey h2,.coach-copy h2,.faq h2{font-size:clamp(39px,10.5vw,56px);line-height:1.08;letter-spacing:-1.5px}.video-grid{grid-template-columns:1fr}.feedback-feature{grid-template-columns:1fr}.feedback-quote{padding:34px}.transform-pair img{min-height:280px}.feedback-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.hero h1{font-size:clamp(38px,11vw,48px);line-height:1.08}.feedback-grid{grid-template-columns:1fr}.transform-pair{grid-template-columns:1fr}.transform-pair img{min-height:300px}.feedback-quote blockquote{font-size:17px}.results{padding-bottom:78px}}