:root{--navy:#0b2445;--blue:#17457f;--blue2:#2378c8;--pale:#eef7ff;--orange:#ff6b18;--orange2:#ee5b0c;--ink:#10243e;--text:#34485f;--muted:#6b7b8e;--line:#dbe6f1;--soft:#f7faff;--white:#fff;--green:#15935a;--red:#c23a32;--shadow:0 18px 55px #10356421}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);-webkit-font-smoothing:antialiased;background:#fff;margin:0;font-family:Be Vietnam Pro,Segoe UI,Arial,sans-serif;line-height:1.7}button,input,select{font:inherit}a{color:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--ink);line-height:1.25}h1{letter-spacing:-.045em;font-size:clamp(2.25rem,8vw,4.4rem)}h2{letter-spacing:-.035em;font-size:clamp(1.85rem,5.5vw,3.15rem)}h3{font-size:1.08rem}.shell{width:min(1160px,100% - 40px);margin:auto}.narrow{max-width:820px}.section{padding:78px 0}.soft{background:var(--soft)}.blue{background:var(--navy);position:relative;overflow:hidden}.blue:after,.final:after{content:"";background:radial-gradient(circle,#2378c88c,#0000 68%);border-radius:50%;width:520px;height:520px;position:absolute;top:-220px;right:-150px}.heading{text-align:center;max-width:800px;margin:0 auto 42px}.heading p{max-width:680px;color:var(--muted);margin:auto}.heading-light h2,.heading-light p{color:#fff}.eyebrow{color:var(--orange2);letter-spacing:.11em;text-transform:uppercase;margin-bottom:13px;font-size:.75rem;font-weight:800;display:inline-block}[data-reveal]{opacity:0;transition:all .65s;transform:translateY(22px)}[data-reveal].visible{opacity:1;transform:none}.announcement{background:var(--navy);color:#dcecff;text-align:center;padding:8px 16px;font-size:.72rem}.site-header,.checkout-header{justify-content:space-between;align-items:center;width:min(1160px,100% - 40px);min-height:76px;margin:auto;display:flex}.brand{color:var(--navy);letter-spacing:.08em;align-items:center;gap:9px;font-size:.88rem;font-weight:800;text-decoration:none;display:inline-flex}.brand i{background:var(--orange);border-radius:50%;width:11px;height:11px;box-shadow:0 0 0 5px #fff0e5}.site-header>a:last-child{color:var(--blue);border-bottom:1px solid var(--blue);font-size:.8rem;font-weight:700;text-decoration:none}.hero{align-items:center;gap:35px;min-height:700px;padding:42px 0 76px;display:grid}.hero h1{margin-bottom:22px}.hero h1 em{color:var(--blue);background:linear-gradient(#0000 73%,#ff6b183b 0);font-style:normal}.lead{max-width:650px;font-size:1.05rem}.hero-points{color:var(--navy);gap:8px;margin:24px 0;font-size:.9rem;font-weight:600;display:grid}.hero small{color:var(--muted);margin-top:12px;font-size:.72rem;display:block}.hero-visual{place-items:center;min-height:470px;display:grid;position:relative}.hero-visual:before{aspect-ratio:1;content:"";background:radial-gradient(circle,#2378c838,#0000 67%);border-radius:50%;width:92%;position:absolute}.cover{border-radius:8px;width:min(70vw,355px);height:auto;position:relative;transform:rotate(2.5deg);box-shadow:22px 28px 55px #10356447}.price-bubble{aspect-ratio:1;background:var(--orange);color:#fff;width:86px;box-shadow:var(--shadow);border:5px solid #fff;border-radius:50%;place-items:center;padding:12px;line-height:1;display:grid;position:absolute;bottom:6%;right:3%;transform:rotate(-8deg)}.price-bubble span{font-size:.65rem}.price-bubble b{font-size:1.65rem}.cta{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;text-align:center;cursor:pointer;border:0;border-radius:13px;justify-content:center;align-items:center;min-height:56px;padding:15px 24px;font-size:.93rem;font-weight:800;text-decoration:none;transition:all .2s;display:inline-flex;position:relative;overflow:hidden;box-shadow:0 14px 30px #ee5b0c47}.cta:after{content:"";background:#ffffff40;width:28%;height:300%;transition:all .55s;position:absolute;top:-100%;left:-45%;transform:rotate(24deg)}.cta:hover{transform:translateY(-2px);box-shadow:0 18px 38px #ee5b0c5c}.cta:hover:after{left:125%}.cta:disabled{opacity:.65}.cta.full{width:100%}.cta.light{color:var(--navy);background:#fff;box-shadow:0 14px 35px #0003}.pulse{animation:2.2s ease-in-out infinite pulse}@keyframes pulse{50%{transform:scale(1.025)}}.trust{background:var(--pale);border-block:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.trust div{border:1px solid var(--line);text-align:center;align-content:center;place-items:center;min-height:104px;padding:15px;display:grid}.trust b{color:var(--blue);font-size:1.45rem;line-height:1.2}.trust span{color:var(--muted);font-size:.72rem}.pain-grid{gap:14px;display:grid}.pain{border:1px solid var(--line);background:#fff;border-radius:15px;gap:15px;padding:20px;display:flex;box-shadow:0 8px 26px #10356412}.pain>b{width:38px;height:38px;color:var(--orange2);background:#fff0e5;border-radius:10px;flex:0 0 38px;place-items:center;font-size:.78rem;display:grid}.pain h3{margin-bottom:5px}.pain p{color:var(--muted);margin:0;font-size:.87rem}.warning{border-left:4px solid var(--orange);background:#fff0e5;border-radius:0 14px 14px 0;margin:28px 0;padding:20px}.warning p{margin:5px 0 0}.split{align-items:center;gap:38px;display:grid}.split h2{margin-bottom:20px}blockquote{border-left:4px solid var(--orange);background:var(--pale);color:var(--navy);margin:26px 0 0;padding:18px 20px;font-weight:700}.media-placeholder{min-height:300px;color:var(--blue);text-align:center;background:repeating-linear-gradient(-45deg,#f7fbff,#f7fbff 12px,#f1f7fd 12px 24px);border:2px dashed #9eb6d0;border-radius:20px;align-content:center;place-items:center;gap:8px;padding:28px;display:grid}.media-placeholder>b{width:54px;height:54px;color:var(--orange);background:#fff;border-radius:50%;place-items:center;font-size:1.3rem;display:grid;box-shadow:0 8px 25px #1035641a}.media-placeholder span{max-width:360px;color:var(--muted);font-size:.76rem}.modules{z-index:1;gap:14px;margin-bottom:30px;display:grid;position:relative}.modules article{color:#c7d9ec;background:#ffffff13;border:1px solid #ffffff1f;border-radius:17px;flex-direction:column;padding:22px;display:flex}.modules article>b{background:var(--orange);color:#fff;border-radius:14px;place-items:center;width:52px;height:52px;margin-bottom:16px;display:grid}.modules h3{color:#fff;margin-bottom:7px}.modules p{font-size:.86rem}.modules strong{color:#ffc69f;margin-top:auto;font-size:.78rem}.outcomes{gap:14px;display:grid}.outcomes article{border:1px solid var(--line);background:#fff;border-radius:16px;padding:22px}.outcomes article>b{color:var(--orange);font-size:1.25rem}.outcomes h3{margin:9px 0 5px}.outcomes p{color:var(--muted);margin:0;font-size:.86rem}.role{color:var(--orange2);margin-top:-14px}.checks,.value,.price-card ul,.fit ul{gap:9px;padding:0;list-style:none;display:grid}.checks li:before,.value span:before,.price-card li:before,.fit li:before{color:var(--green);content:"✓";margin-right:8px;font-weight:800}.pricing{background:linear-gradient(145deg,#f8fbff,#edf6ff)}.value{color:var(--navy);margin-top:26px;font-weight:600}.value span:before{content:""}.price-card{border:1px solid #cfe0f0;border-top:6px solid var(--orange);box-shadow:var(--shadow);background:#fff;border-radius:22px;padding:28px}.price-card>span{color:var(--orange2);letter-spacing:.1em;font-size:.7rem;font-weight:800}.price-card h3{margin:8px 0 18px}.price{border-bottom:1px solid var(--line);margin-bottom:18px;padding-bottom:18px;display:grid}.price b{color:var(--navy);font-size:2.45rem;line-height:1.1}.price small{color:var(--muted)}.price-card>small{color:var(--muted);text-align:center;margin-top:12px;font-size:.7rem;display:block}.honest{text-align:center}.honest .narrow>span{background:var(--pale);width:62px;height:62px;color:var(--blue);border-radius:50%;place-items:center;margin:0 auto 18px;font-size:1.7rem;display:grid}.honest p{color:var(--muted)}.fit,.proof{gap:16px;display:grid}.fit article{border-top:5px solid var(--green);background:#fff;border-radius:18px;padding:25px;box-shadow:0 8px 26px #10356414}.fit article.not{border-color:var(--red)}.fit .not li:before{color:var(--red);content:"×"}.faqs{gap:12px;display:grid}.faqs details{border:1px solid var(--line);background:#fff;border-radius:14px}.faqs summary{min-height:62px;color:var(--ink);cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:17px 20px;font-weight:700;list-style:none;display:flex}.faqs summary::-webkit-details-marker{display:none}.faqs summary b{color:var(--orange);font-size:1.4rem}.faqs details[open] summary b{transform:rotate(45deg)}.faqs details p{color:var(--muted);margin:0;padding:0 20px 20px;font-size:.88rem}.final{background:var(--navy);color:#fff;text-align:center;padding:86px 0;position:relative;overflow:hidden}.final .shell{z-index:1;position:relative}.final h2,.final p{color:#fff}.final-price{color:#ffc39b;margin:22px 0;font-size:2.5rem;display:block}.final small{color:#c8daed;margin-top:15px;display:block}footer{color:#c1d2e5;background:#071b34;padding:55px 0 100px}.footer-grid{gap:28px;display:grid}.footer-grid>div{align-content:start;gap:7px;display:grid}.footer-grid .brand,.footer-grid b{color:#fff}.footer-grid p{color:#9db3ca}.footer-grid a{text-decoration:none}.zalo{z-index:98;color:#fff;background:#0d8bf2;border:4px solid #fff;border-radius:50%;place-items:center;width:58px;height:58px;font-size:.8rem;font-weight:800;text-decoration:none;display:grid;position:fixed;bottom:85px;right:15px;box-shadow:0 10px 30px #0d8bf252}.sticky{z-index:97;border-top:1px solid var(--line);opacity:0;pointer-events:none;background:#fffffff5;justify-content:space-between;align-items:center;padding:10px 14px;transition:all .25s;display:flex;position:fixed;bottom:0;left:0;right:0;transform:translateY(100%);box-shadow:0 -10px 30px #1035641f}.scrolled .sticky{opacity:1;pointer-events:auto;transform:none}.sticky div{line-height:1.2;display:grid}.sticky small{color:var(--muted)}.sticky b{color:var(--navy)}.sticky a{background:var(--orange);color:#fff;border-radius:10px;padding:11px 15px;font-size:.8rem;font-weight:800;text-decoration:none}.checkout{background:var(--soft);min-height:100vh}.checkout-header>span{color:var(--muted);font-size:.74rem}.progress{justify-content:center;width:min(520px,100% - 32px);margin:5px auto 34px;display:flex}.progress span{min-width:90px;color:var(--muted);text-align:center;place-items:center;font-size:.65rem;display:grid;position:relative}.progress span:not(:last-child):after{content:"";background:#c8d7e7;width:70%;height:2px;position:absolute;top:15px;left:65%}.progress i{z-index:1;background:#fff;border:2px solid #c8d7e7;border-radius:50%;place-items:center;width:31px;height:31px;margin-bottom:5px;font-style:normal;font-weight:800;display:grid}.progress .active,.progress .done{color:var(--blue);font-weight:700}.progress .active i{border-color:var(--orange);background:var(--orange);color:#fff}.progress .done i{border-color:var(--green);background:var(--green);color:#fff}.checkout-shell,.payment-shell{gap:22px;width:min(1030px,100% - 32px);margin:auto;padding-bottom:70px;display:grid}.checkout-card,.summary,.payment-main,.bank{border:1px solid var(--line);background:#fff;border-radius:20px;padding:24px;box-shadow:0 8px 28px #10356414}.checkout-card>a{color:var(--blue);margin-bottom:22px;font-size:.76rem;text-decoration:none;display:block}.checkout-card h1,.payment-main h1{margin-bottom:9px;font-size:clamp(1.9rem,7vw,2.7rem)}.checkout-card>p,.payment-main>p{color:var(--muted)}.order-form{gap:16px;margin-top:26px;display:grid}.order-form label,.admin-login label,.filters label{color:var(--ink);gap:6px;font-size:.8rem;font-weight:700;display:grid}.order-form input,.admin-login input,.filters input,.filters select{border:1px solid #cbd8e6;border-radius:11px;outline:0;width:100%;height:50px;padding:0 14px}.order-form input:focus,.admin-login input:focus,.filters input:focus,.filters select:focus{border-color:var(--blue2);box-shadow:0 0 0 4px #2378c81a}.order-form p,.order-form small{color:var(--muted);margin:0;font-size:.7rem}.order-form small{text-align:center}.form-error{color:var(--red);background:#fff0ef;border-radius:9px;padding:10px 13px;font-size:.78rem}.summary h2{font-size:1.2rem}.product{border-bottom:1px solid var(--line);grid-template-columns:72px 1fr;align-items:center;gap:14px;margin:18px 0 24px;padding-bottom:20px;display:grid}.product img{object-fit:cover;border-radius:5px;width:72px;height:102px}.product div{display:grid}.product span{color:var(--muted);font-size:.72rem}.row,.total{justify-content:space-between;gap:12px;margin:10px 0;display:flex}.row{color:var(--muted);font-size:.82rem}.total{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.total b{color:var(--orange2);font-size:1.2rem}.summary ul{background:var(--pale);color:var(--navy);border-radius:11px;gap:6px;margin:20px 0;padding:15px;font-size:.75rem;list-style:none;display:grid}.summary>small{color:var(--muted);text-align:center;display:block}.payment-main{text-align:center}.qr{border:1px solid var(--line);border-radius:18px;width:min(100%,420px);margin:20px auto;padding:10px}.qr img{border-radius:12px;width:100%;height:auto;display:block}.payment-status{background:var(--pale);text-align:left;border-radius:12px;align-items:center;gap:13px;max-width:500px;margin:18px auto 0;padding:14px 16px;display:flex}.payment-status i{background:var(--orange);border-radius:50%;flex:0 0 13px;width:13px;height:13px;animation:1.8s infinite status}.payment-status strong{color:var(--navy);font-size:.82rem}.payment-status p{color:var(--muted);margin:2px 0 0;font-size:.7rem}@keyframes status{70%{box-shadow:0 0 0 12px #ff6b1800}}.bank{align-self:start}.bank-head{border-bottom:1px solid var(--line);align-items:center;gap:12px;margin-bottom:18px;padding-bottom:16px;display:flex}.bank-head b{color:#fff;background:#e31c3d;border-radius:8px;place-items:center;width:52px;height:34px;display:grid}.bank-head span{color:var(--muted);font-size:.78rem}.bank-row{border-bottom:1px dashed var(--line);grid-template-columns:1fr auto;align-items:center;gap:6px;padding:10px 0;display:grid}.bank-row span{color:var(--muted);font-size:.74rem}.bank-row b{color:var(--ink);text-align:right}.bank-row .copy{grid-column:1/-1;justify-self:end}.copy{background:var(--pale);color:var(--blue);cursor:pointer;border:0;border-radius:7px;padding:5px 9px;font-size:.65rem;font-weight:700}.notice{background:#fff0e5;border-radius:10px;margin:18px 0;padding:13px}.notice b{color:var(--orange2);font-size:.75rem}.notice p,.email-to{color:var(--muted);margin:2px 0 0;font-size:.72rem}.email-to{word-break:break-word}.support{border:1px solid var(--blue);min-height:43px;color:var(--blue);border-radius:10px;justify-content:center;align-items:center;padding:10px 15px;font-size:.75rem;font-weight:700;text-decoration:none;display:inline-flex}.bank .support{width:100%;margin-top:16px}.state,.thank{background:radial-gradient(circle at top,var(--pale),var(--soft) 60%);place-items:center;min-height:100vh;padding:24px 16px;display:grid}.state>div,.thank>section{border:1px solid var(--line);width:min(100%,680px);box-shadow:var(--shadow);text-align:center;background:#fff;border-radius:22px;padding:30px}.state h1,.thank h1{font-size:clamp(1.9rem,7vw,2.75rem)}.check{background:var(--green);color:#fff;border-radius:50%;place-items:center;width:74px;height:74px;margin:0 auto 20px;font-size:2rem;font-weight:800;display:grid}.order-code{background:var(--pale);border-radius:10px;margin:10px 0 24px;padding:11px 18px;display:inline-grid}.order-code span{color:var(--muted);font-size:.65rem}.order-code b{color:var(--blue);letter-spacing:.05em}.email-steps{background:var(--soft);text-align:left;border-radius:15px;margin:12px 0 22px;padding:20px}.email-steps h2{font-size:1.15rem}.email-steps ol{gap:14px;padding:0;list-style:none;display:grid}.email-steps li{gap:11px;display:flex}.email-steps i{background:var(--orange);color:#fff;border-radius:50%;flex:0 0 29px;place-items:center;width:29px;height:29px;font-size:.72rem;font-style:normal;font-weight:800;display:grid}.email-steps p{color:var(--muted);margin:2px 0 0;font-size:.75rem}.thank>section>p{color:var(--muted);font-size:.8rem}.thank a:not(.support){color:var(--blue);font-weight:700}.admin-login{background:var(--navy);place-items:center;min-height:100vh;padding:20px;display:grid}.admin-login form{width:min(100%,430px);box-shadow:var(--shadow);background:#fff;border-radius:20px;padding:30px}.admin-login form>b,.admin-page header b{color:var(--orange2);letter-spacing:.12em;font-size:.72rem}.admin-login h1{margin:8px 0 5px;font-size:2rem}.admin-login p{color:var(--muted)}.admin-login label{margin:22px 0 17px}.admin-page{background:var(--soft);min-height:100vh;padding:24px 16px 60px}.admin-page header{justify-content:space-between;align-items:center;width:min(1240px,100%);margin:0 auto 20px;display:flex}.admin-page header h1{margin:2px 0 0;font-size:1.65rem}.admin-page header>div:last-child{gap:7px;display:flex}.admin-page header button{border:1px solid var(--line);color:var(--blue);background:#fff;border-radius:8px;padding:7px 10px;font-size:.7rem;font-weight:700}.stats{grid-template-columns:repeat(2,1fr);gap:9px;width:min(1240px,100%);margin:0 auto 16px;display:grid}.stats article{border:1px solid var(--line);background:#fff;border-radius:12px;padding:16px;display:grid}.stats span{color:var(--muted);font-size:.66rem}.stats strong{color:var(--navy);font-size:1.2rem}.filters{border:1px solid var(--line);background:#fff;border-radius:12px;gap:9px;width:min(1240px,100%);margin:0 auto 16px;padding:15px;display:grid}.filters input,.filters select{height:42px;font-size:.75rem}.admin-err{width:min(1240px,100%);margin:0 auto 14px}.table-wrap{border:1px solid var(--line);background:#fff;border-radius:12px;width:min(1240px,100%);margin:auto;overflow-x:auto}.table-wrap table{border-collapse:collapse;width:100%;min-width:900px;font-size:.75rem}.table-wrap th,.table-wrap td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:12px 14px}.table-wrap th{background:var(--pale);color:var(--navy);text-transform:uppercase;font-size:.65rem}.table-wrap td strong,.table-wrap td small{display:block}.table-wrap td small{color:var(--muted)}.pill{color:var(--orange2);background:#fff0e5;border-radius:999px;padding:4px 8px;font-size:.65rem;font-weight:700;display:inline-flex}.pill.paid{color:var(--green);background:#e6f7ef}@media (min-width:700px){.section{padding:104px 0}.hero{grid-template-columns:1.2fr .8fr;min-height:730px}.cover{width:min(31vw,390px)}.trust{grid-template-columns:repeat(4,1fr)}.pain-grid,.outcomes,.fit,.split{grid-template-columns:repeat(2,1fr)}.proof{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.sticky{display:none}.zalo{bottom:22px}.checkout-shell{grid-template-columns:1.25fr .75fr}.payment-shell{grid-template-columns:1.2fr .8fr}.checkout-card,.summary,.payment-main,.bank{padding:34px}.bank-row{grid-template-columns:1fr auto auto}.bank-row .copy{grid-column:auto}.thank>section{padding:44px}.stats{grid-template-columns:repeat(4,1fr)}.filters{grid-template-columns:2fr 1fr 1fr 1fr}}@media (min-width:1000px){.pain-grid,.outcomes{grid-template-columns:repeat(3,1fr)}.modules{grid-template-columns:repeat(5,1fr)}.modules article{min-height:350px}.price-card{padding:36px}.final{padding:110px 0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}[data-reveal]{opacity:1;transform:none}}