.nctw-wrap{--navy:#082f5b;--navy2:#0b3c70;--orange:#ed562d;--white:#fff;--ink:#17202a;--muted:#667085;--soft:#f5f7fa;--line:#e5e7eb;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}.nctw-wrap,.nctw-wrap *{box-sizing:border-box}.nctw-wrap *{margin:0}.nctw-wrap img{max-width:100%;height:auto;display:block}.nctw-container{width:min(1160px,calc(100% - 36px));margin:auto}.nctw-narrow{max-width:860px}.nctw-header{position:sticky;top:0;z-index:999;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nctw-header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.nctw-brand img{width:220px;max-height:58px;object-fit:contain;object-position:left center}.nctw-header nav{display:flex;align-items:center;gap:24px}.nctw-header nav a{color:var(--navy);font-size:14px;font-weight:700;text-decoration:none}.nctw-nav-buy{background:var(--orange);color:#fff!important;padding:10px 18px;border-radius:10px}.nctw-hero{background:linear-gradient(115deg,#fff 0%,#fff 55%,#f1f5f9 100%);padding:54px 0 42px;overflow:hidden}.nctw-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:36px}.nctw-kicker{display:inline-flex;color:var(--orange);font-weight:800;font-size:13px;letter-spacing:.05em;margin-bottom:16px}.nctw-hero h1{color:var(--navy);font-size:clamp(38px,4.5vw,64px);line-height:1.03;letter-spacing:-.04em;max-width:700px}.nctw-hero h1 span{display:block;color:var(--orange);margin-top:8px}.nctw-lead{font-size:18px;color:#475467;max-width:650px;margin:22px 0}.nctw-hero-points{display:grid;grid-template-columns:1fr 1fr;gap:9px 16px;color:var(--navy);font-weight:700;font-size:14px;margin:18px 0 24px}.nctw-price-row{display:flex;align-items:end;gap:16px;margin-bottom:15px}.nctw-price-row strong{font-size:34px;color:var(--orange);line-height:1}.nctw-price-row span{font-size:13px;color:var(--muted)}.nctw-btn{display:inline-flex;justify-content:center;align-items:center;text-decoration:none;font-weight:900;border-radius:11px;padding:16px 24px;transition:.2s transform,.2s box-shadow}.nctw-btn:hover{transform:translateY(-2px)}.nctw-btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 30px rgba(237,86,45,.22)}.nctw-trust{font-size:12px;color:var(--muted);margin-top:13px}.nctw-hero-visual{position:relative}.nctw-hero-visual>img{width:100%;border-radius:22px;box-shadow:0 22px 60px rgba(8,47,91,.18)}.nctw-price-badge{position:absolute;right:3%;bottom:4%;width:126px;height:126px;border-radius:50%;background:var(--orange);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 10px 35px rgba(237,86,45,.36)}.nctw-price-badge small{font-size:11px;font-weight:800}.nctw-price-badge b{font-size:36px;line-height:1}.nctw-price-badge span{font-size:10px;font-weight:800}.nctw-proofbar{background:var(--navy);color:#fff}.nctw-proofgrid{display:grid;grid-template-columns:repeat(3,1fr)}.nctw-proofgrid>div{padding:22px 26px;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.15)}.nctw-proofgrid>div:last-child{border-right:0}.nctw-proofgrid b{font-size:16px}.nctw-proofgrid span{font-size:13px;opacity:.8}.nctw-section{padding:70px 0}.nctw-section h2,.nctw-final h2{font-size:clamp(28px,3.4vw,42px);line-height:1.15;color:var(--navy);text-align:center;letter-spacing:-.025em}.nctw-sub{max-width:760px;margin:12px auto 36px;text-align:center;color:var(--muted);font-size:16px}.nctw-problem{background:var(--soft)}.nctw-card-grid{display:grid;gap:18px}.nctw-card-grid.four{grid-template-columns:repeat(4,1fr)}.nctw-card-grid article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 8px 25px rgba(15,23,42,.04)}.nctw-icon{font-size:31px;color:var(--orange);margin-bottom:10px}.nctw-card-grid h3{color:var(--navy);font-size:17px;margin-bottom:7px}.nctw-card-grid p{font-size:14px;color:var(--muted)}.nctw-solution-grid{display:grid;grid-template-columns:.78fr 1.22fr .72fr;gap:28px;align-items:center}.nctw-solution-image img{border-radius:18px;box-shadow:0 14px 40px rgba(8,47,91,.12)}.nctw-checklist{list-style:none;padding:0}.nctw-checklist li{position:relative;padding:14px 10px 14px 42px;border-bottom:1px solid var(--line)}.nctw-checklist li:before{content:"✓";position:absolute;left:8px;top:14px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#e9f7ef;color:#15803d;font-weight:900}.nctw-checklist b{display:block;color:var(--navy);font-size:15px}.nctw-checklist span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.nctw-offer{background:var(--navy);color:#fff;border-radius:20px;padding:28px 22px;text-align:center;box-shadow:0 18px 45px rgba(8,47,91,.22)}.nctw-offer>span{font-size:11px;font-weight:800;letter-spacing:.05em}.nctw-offer del{display:block;opacity:.55;margin-top:8px}.nctw-offer strong{display:block;color:#ff6b3f;font-size:46px;line-height:1.1;margin:3px 0}.nctw-offer em{display:block;font-style:normal;font-size:13px;opacity:.85}.nctw-offer .nctw-btn{width:100%;margin:20px 0 8px}.nctw-offer small{font-size:11px;opacity:.7}.nctw-preview{background:#fbfcfd}.nctw-media-grid{display:grid;grid-template-columns:1.3fr 1fr 1.1fr;gap:18px;align-items:stretch}.nctw-media-grid img{width:100%;height:100%;min-height:320px;object-fit:cover;border-radius:15px;border:1px solid var(--line)}.nctw-content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}.nctw-content-grid>div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px}.nctw-content-grid b{display:block;color:var(--orange);font-size:18px}.nctw-content-grid span{font-size:13px;color:var(--muted)}.nctw-narrow h2{margin-bottom:28px}.nctw-wrap details{border:1px solid var(--line);border-radius:13px;padding:17px 20px;margin:12px 0;background:#fff}.nctw-wrap summary{cursor:pointer;color:var(--navy);font-weight:800}.nctw-wrap details p{color:var(--muted);font-size:14px;padding-top:10px}.nctw-final{padding:68px 0;background:linear-gradient(120deg,var(--navy),#0e477f);color:#fff;text-align:center}.nctw-final img{width:250px;margin:0 auto 20px;border-radius:10px}.nctw-final h2{color:#fff}.nctw-final p{opacity:.85;margin:10px 0 22px}.nctw-btn-light{background:#fff;color:var(--navy)}.nctw-footer{background:#051d37;color:#fff;padding:24px 0}.nctw-footer .nctw-container{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-size:13px}.nctw-floating{position:fixed;right:18px;bottom:22px;z-index:1000;display:flex;flex-direction:column;gap:10px}.nctw-floating a{display:flex;justify-content:center;align-items:center;min-width:112px;padding:11px 14px;border-radius:999px;text-decoration:none;color:#fff;font-weight:800;font-size:13px;box-shadow:0 10px 25px rgba(15,23,42,.2)}.nctw-floating .zalo{background:#0068ff}.nctw-floating .messenger{background:#168aff}@media(max-width:980px){.nctw-header nav{display:none}.nctw-hero-grid,.nctw-solution-grid{grid-template-columns:1fr}.nctw-hero-copy{text-align:center}.nctw-lead{margin-left:auto;margin-right:auto}.nctw-hero-points{max-width:560px;margin-left:auto;margin-right:auto;text-align:left}.nctw-price-row{justify-content:center}.nctw-solution-image{max-width:560px;margin:auto}.nctw-offer{max-width:520px;margin:auto;width:100%}.nctw-card-grid.four,.nctw-content-grid{grid-template-columns:1fr 1fr}.nctw-media-grid{grid-template-columns:1fr 1fr}.nctw-media-grid img:last-child{grid-column:1/-1;max-height:420px}}@media(max-width:640px){.nctw-container{width:min(100% - 24px,1160px)}.nctw-header-inner{height:64px}.nctw-brand img{width:175px}.nctw-hero{padding:34px 0}.nctw-hero h1{font-size:38px}.nctw-lead{font-size:16px}.nctw-hero-points{grid-template-columns:1fr}.nctw-btn{width:100%}.nctw-price-badge{width:92px;height:92px}.nctw-price-badge b{font-size:27px}.nctw-proofgrid,.nctw-card-grid.four,.nctw-content-grid,.nctw-media-grid{grid-template-columns:1fr}.nctw-proofgrid>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.13)}.nctw-section{padding:48px 0}.nctw-media-grid img{min-height:0}.nctw-media-grid img:last-child{grid-column:auto}.nctw-floating{right:12px;bottom:14px}.nctw-floating a{min-width:96px;padding:9px 12px}.nctw-footer .nctw-container{flex-direction:column;text-align:center;gap:5px}}

/* V3 Order Form */
.nctw-order-section{background:#f6f8fb}
.nctw-order-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}
.nctw-sub.left{text-align:left;margin-left:0;margin-right:0}
.nctw-order-benefits{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px;color:#173a5e}
.nctw-order-form{background:#fff;border-radius:18px;padding:26px;box-shadow:0 12px 40px rgba(15,42,70,.10);display:grid;gap:14px}
.nctw-order-form label{font-weight:700;font-size:14px;color:#173a5e;display:grid;gap:7px}
.nctw-order-form input,.nctw-order-form select{width:100%;border:1px solid #d8e0e8;border-radius:10px;padding:12px 13px;font:inherit;background:#fff;color:#222}
.nctw-order-form input:focus,.nctw-order-form select:focus{outline:2px solid rgba(245,166,35,.25);border-color:#f5a623}
.nctw-order-form .nctw-consent{grid-template-columns:20px 1fr;align-items:start;font-weight:500;color:#555;line-height:1.45}
.nctw-order-form .nctw-consent input{width:18px;height:18px;margin-top:2px}
.nctw-order-form button{border:0;cursor:pointer;width:100%}
.nctw-order-form button:disabled{opacity:.6;cursor:wait}
.nctw-form-message{min-height:22px;font-size:14px;text-align:center}
.nctw-form-message.success{color:#16864b}.nctw-form-message.error{color:#c73d32}
.nctw-order-form small{font-size:12px;color:#788694;text-align:center}
.nctw-hp{position:absolute!important;left:-99999px!important;width:1px!important;height:1px!important;opacity:0!important}
@media(max-width:768px){.nctw-order-grid{grid-template-columns:1fr;gap:24px}.nctw-order-form{padding:20px}}

/* V4 WooCommerce thank-you/download panel */
.nctw-thankyou-box{max-width:860px;margin:28px auto;padding:30px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;box-shadow:0 12px 40px rgba(8,47,91,.08);text-align:center;font-family:Inter,"Segoe UI",Arial,sans-serif}.nctw-thankyou-mark{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;background:#e9f7ef;color:#15803d;font-size:34px;font-weight:900}.nctw-thankyou-box h2{color:#082f5b;margin:0 0 10px}.nctw-thankyou-box p{color:#667085}.nctw-download-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}.nctw-download-btn{display:inline-flex;padding:13px 18px;border-radius:10px;background:#ed562d;color:#fff!important;text-decoration:none!important;font-weight:800}.nctw-warn{margin-top:16px;padding:12px;border-radius:10px;background:#fff7ed;color:#9a3412!important}@media(max-width:640px){.nctw-thankyou-box{margin:18px 12px;padding:22px 16px}.nctw-download-btn{width:100%;justify-content:center}}