:root{--navy:#052c5c;--navy2:#031a39;--blue:#0878d1;--green:#2fad36;--lime:#91d121;--ink:#10233f;--muted:#62738a;--line:#dce6ef;--bg:#f4f8fb;--white:#fff;--warning:#ef7c21;--shadow:0 22px 65px rgba(3,27,59,.16);--radius:24px}
    *{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;font-family:"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.62}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(5,44,92,.09)}.topbar .container{width:min(1320px,calc(100% - 40px))}.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{display:block;width:203px;height:auto;max-width:100%;object-fit:contain}.navlinks{display:flex;align-items:center;justify-content:center;gap:32px;font-weight:800;color:#29415f;font-size:17px;flex:1}.navlinks a:hover{color:var(--green)}.navcta{display:flex;align-items:center;gap:9px;padding:12px 18px;border-radius:999px;background:linear-gradient(135deg,var(--green),#198b2e);color:white;font-weight:900;box-shadow:0 10px 25px rgba(47,173,54,.24)}
    .hero{position:relative;overflow:hidden;padding:82px 0 72px;background:linear-gradient(90deg,#fff 0%,#f4faff 58%,#0b4c8d 58%,#062d5e 100%)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(118deg,transparent 0%,transparent 50%,#0b4c8d 50.1%,#062d5e 100%);pointer-events:none}.hero:after{content:"";position:absolute;inset:0 0 0 58%;background-image:radial-gradient(circle at 70% 18%,rgba(48,168,255,.22),transparent 32%),linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:auto,42px 42px,42px 42px;pointer-events:none}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:46px;align-items:center}.hero-grid>div:first-child{position:relative;z-index:3;max-width:650px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--green);font-weight:900;text-transform:uppercase;letter-spacing:.07em;font-size:14px}.eyebrow:before{content:"";width:34px;height:4px;background:var(--green);border-radius:10px}h1{font-size:clamp(34px,2.55vw,42px);line-height:1.08;margin:16px 0 15px;color:var(--navy);letter-spacing:-.035em;white-space:nowrap}.headline-sub{font-size:20px;font-weight:900;color:var(--green);text-transform:uppercase;line-height:1.3;margin-bottom:16px}.lead{font-size:18px;color:#496079;max-width:620px;margin:0 0 22px}.slogan{font-weight:900;color:var(--navy);letter-spacing:.02em;margin-bottom:18px}.saving{max-width:620px;padding:19px 24px;border-radius:20px;background:linear-gradient(135deg,var(--navy),#075297);color:#fff;box-shadow:var(--shadow)}.saving-title{font-size:21px;font-weight:900;line-height:1.35;text-transform:uppercase;letter-spacing:.005em}.saving-title strong{display:inline;color:var(--lime);font-size:42px;line-height:1;letter-spacing:-.04em;margin:0 5px;vertical-align:-3px}.saving small{display:block;color:#e2edf8;margin-top:7px;font-size:12px;line-height:1.5}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{min-height:52px;padding:0 23px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:900;border:1px solid transparent;transition:.2s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.primary{background:var(--green);color:#fff;box-shadow:0 13px 28px rgba(47,173,54,.25)}.secondary{background:#fff;color:var(--navy);border-color:#ccdae7}.visual{position:relative;min-width:0;width:100%;max-width:650px;justify-self:end}.screen{background:#fff;padding:10px;border-radius:0;box-shadow:0 32px 80px rgba(0,0,0,.32);transform:none;transform-origin:center;overflow:hidden}.screen img{width:100%;height:auto;max-height:620px;object-fit:contain;border-radius:0}.proof{position:absolute;right:12px;bottom:-18px;background:#fff;border-radius:17px;padding:15px 18px;box-shadow:0 18px 48px rgba(0,0,0,.22)}.proof b{display:block;color:var(--green);font-size:20px}.proof span{font-size:13px;color:var(--muted)}
    .trustbar{background:#fff;border-bottom:1px solid var(--line)}.trust{display:grid;grid-template-columns:repeat(5,1fr);gap:1px}.trust div{padding:19px 13px;text-align:center;font-weight:800;color:#29415f;border-right:1px solid var(--line)}.trust div:last-child{border-right:0}.trust span{color:var(--green);margin-right:7px}section{padding:88px 0}.section-head{text-align:center;max-width:840px;margin:0 auto 44px}.section-head.left{text-align:left;margin-left:0}.kicker{color:var(--green);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:13px}h2{font-size:clamp(33px,4vw,49px);line-height:1.12;margin:9px 0 15px;color:var(--navy);letter-spacing:-.03em}.section-head p{margin:0;color:var(--muted);font-size:18px}
    .problem{background:#fff}.problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.problem-card{display:flex;gap:18px;background:#f7fafc;border:1px solid var(--line);padding:23px;border-radius:20px}.problem-card:last-child{grid-column:1/-1}.num{min-width:44px;font-size:30px;color:var(--green);font-weight:900}.problem-card h3,.card h3,.step h3,.pkg h3{margin:0 0 7px;color:var(--navy)}.problem-card p,.card p,.step p{margin:0;color:var(--muted)}.consequence{margin-top:15px;padding:14px 16px;border-left:4px solid var(--warning);border-radius:0 13px 13px 0;background:#fff5ec;color:#6f3a13;font-size:14px}.consequence b{display:block;margin-bottom:4px;color:#b55312;text-transform:uppercase;letter-spacing:.035em;font-size:12px}.problem-conclusion{margin-top:26px;padding:28px 30px;border-radius:22px;background:linear-gradient(135deg,var(--navy),#075297);color:#fff;box-shadow:var(--shadow)}.problem-conclusion p{margin:0;color:#e7f1fb}.problem-conclusion p+p{margin-top:11px}.problem-conclusion strong{color:var(--lime)}
    .story-grid,.economy-grid,.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.architecture-grid{display:grid;grid-template-columns:1fr;gap:30px}.architecture-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}.architecture-intro .section-head{margin-bottom:0}.quote{background:linear-gradient(135deg,var(--navy),#06457f);color:#fff;padding:30px;border-radius:24px;box-shadow:var(--shadow);font-size:22px;font-weight:800}.quote small{display:block;color:#d4e4f3;font-size:14px;font-weight:500;margin-top:15px}.checklist{display:grid;gap:12px;margin-top:22px}.check{display:flex;gap:12px;align-items:flex-start}.check i{font-style:normal;width:27px;height:27px;flex:0 0 27px;border-radius:50%;display:grid;place-items:center;background:#e6f7e7;color:var(--green);font-weight:900}.check span{color:#40556f}
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 12px 34px rgba(5,44,92,.065);transition:.22s}.card:hover{transform:translateY(-5px);box-shadow:0 20px 45px rgba(5,44,92,.11)}.icon{width:56px;height:56px;border-radius:17px;display:grid;place-items:center;background:linear-gradient(135deg,#e7f5ff,#e1f7e2);font-size:26px;margin-bottom:18px}.dashboard{background:linear-gradient(180deg,#07366b,#031e41);color:white}.dashboard h2{color:#fff}.dashboard .section-head p{color:#cad9e8}.dash-wrap{background:#fff;border-radius:0;padding:12px;box-shadow:0 30px 80px rgba(0,0,0,.42)}.dash-wrap img{width:100%;height:auto;max-height:760px;object-fit:contain;border-radius:0}.chips{display:grid;grid-template-columns:repeat(5,1fr);gap:15px;margin-top:24px}.chip{text-align:center;padding:17px 13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:17px;font-weight:800}
    .goals{background:#fff}.goal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.goal{padding:23px;border:1px solid var(--line);border-radius:19px;background:#f8fbfd}.goal b{display:block;color:var(--navy);margin-bottom:5px}.goal span{color:var(--muted)}
    .diagram{background:#fff;border:1px solid var(--line);border-radius:0;padding:14px;box-shadow:0 20px 50px rgba(5,44,92,.09);overflow:hidden}.diagram img{width:100%;height:auto;border-radius:0;border:1px solid #e1e9ef}.diagram .note{padding:12px 10px 4px;margin:0;color:var(--muted)}
    .packages{background:#fff}.package-table{overflow:auto;border-radius:22px;border:1px solid var(--line);box-shadow:0 15px 40px rgba(5,44,92,.07)}table{width:100%;border-collapse:collapse;background:#fff;min-width:850px}th{background:var(--navy);color:#fff;padding:17px 15px;text-align:left}td{padding:16px 15px;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:0}.tag{display:inline-block;padding:5px 10px;border-radius:999px;background:#eaf7eb;color:#1c8d2b;font-weight:900;font-size:12px}.pkg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.pkg{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;position:relative}.pkg.featured{border:2px solid var(--green);box-shadow:0 18px 45px rgba(47,173,54,.14)}.pkg .badge{position:absolute;right:16px;top:16px;background:var(--green);color:#fff;padding:5px 10px;border-radius:999px;font-size:11px;font-weight:900}.pkg ul{padding-left:20px;color:var(--muted);margin:14px 0 0}
    .scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.scope{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.scope b{display:block;color:var(--navy);font-size:18px;margin:8px 0}.scope p{margin:0;color:var(--muted)}
    .economy{background:linear-gradient(135deg,#edf8ee,#edf6ff)}.economy-grid{align-items:stretch}.economy-message{display:flex;flex-direction:column;justify-content:center}.economy-message .section-head{margin-bottom:22px}.opportunity-impact{display:flex;flex-direction:column;align-items:flex-start;gap:7px;margin:2px 0 16px;padding:22px 24px;border-left:5px solid var(--green);border-radius:0 18px 18px 0;background:rgba(255,255,255,.64)}.opportunity-label{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.opportunity-impact strong{display:flex;align-items:center;flex-wrap:wrap;gap:8px 13px;font-size:clamp(31px,3vw,43px);line-height:1.08;color:var(--green);font-weight:850;letter-spacing:-.04em}.opportunity-impact strong i{font-style:normal;color:var(--blue);font-weight:700}.opportunity-impact em{font-size:20px;line-height:1.3;font-style:normal;font-weight:750;color:var(--navy)}.opportunity-regret{max-width:690px;margin:0;color:#31475f;font-size:17px;line-height:1.65;font-weight:650}.roi-box{background:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow);border:1px solid rgba(20,111,177,.08)}.roi-title{padding-bottom:15px;border-bottom:1px solid var(--line)}.roi-title span{display:block;color:var(--navy);font-size:20px;line-height:1.35;font-weight:800}.roi-title small{display:block;margin-top:5px;color:var(--muted);font-size:13px;line-height:1.5}.roi-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}.roi-row b{color:var(--navy);font-size:15px}.roi-row span{text-align:right;color:#324b66;font-weight:700}.roi-highlight{margin:10px -10px 0;padding:14px 10px;border:1px solid #9bd6a0;border-radius:13px;background:#eaf8eb}.roi-highlight b,.roi-highlight span{color:#087b2d;font-weight:850}.roi-support{margin-top:18px;padding-top:17px;border-top:1px solid var(--line)}.roi-support>b{display:block;margin-bottom:9px;color:var(--navy);font-size:15px}.roi-support ul{display:grid;gap:7px;margin:0;padding:0;list-style:none}.roi-support li{position:relative;padding-left:22px;color:#40556f;font-size:14px;line-height:1.5}.roi-support li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.economy-disclaimer{max-width:1040px;margin:24px auto 0;text-align:center;font-size:12.5px;line-height:1.65;color:var(--muted)}.note{font-size:13px;color:var(--muted);margin-top:15px}
    .process{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;position:relative}.step .snum{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:900;margin-bottom:14px}.industries{background:#fff}.industry-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:13px}.industry{padding:18px 10px;text-align:center;background:#f6fafd;border:1px solid var(--line);border-radius:16px;font-weight:800;color:#304867}
    .support-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:27px}.support-card h3{color:var(--navy);margin-top:0}.faq{background:#fff}.faq-list{max-width:900px;margin:auto}.faq details{border:1px solid var(--line);border-radius:16px;padding:17px 20px;margin-bottom:12px;background:#fbfdff}.faq summary{font-weight:850;color:var(--navy);cursor:pointer}.faq details p{color:var(--muted);margin:12px 0 0}
    .cta{background:radial-gradient(circle at 85% 15%,rgba(53,174,255,.2),transparent 27%),linear-gradient(135deg,var(--navy),var(--navy2));color:#fff}.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}.cta h2{color:#fff;margin-top:0}.cta p{color:#d1dfed;font-size:18px}.contact{background:#fff;color:var(--ink);border-radius:24px;padding:29px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:#38506d}.field input,.field textarea,.field select{width:100%;border:1px solid #cbd9e7;border-radius:12px;padding:12px 13px;background:#fff}.field textarea{min-height:100px;resize:vertical}.contact-row{display:flex;gap:15px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.32)}.contact-row:last-child{border-bottom:0}.contact-row>div:first-child{width:42px;height:42px;flex:0 0 42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);color:#a9ef68;font-size:21px;font-weight:900}.contact-row strong{display:block;color:#fff;font-size:22px;line-height:1.25;font-weight:900;letter-spacing:.01em}.contact-row span{display:block;color:#dceafa;font-size:15px;line-height:1.5;margin-top:4px}.contact-panel{padding:4px 2px}.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.contact-actions .btn{min-width:150px}.contact-actions .secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.contact-actions .secondary:hover{background:rgba(255,255,255,.1)}
    footer{background:#02162f;color:#fff;padding:35px 0 95px;font-size:13px}.footer,footer a,footer div{color:#fff}.footer{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px;align-items:start}.footer b{color:#fff}.floating-actions{position:fixed;right:18px;bottom:18px;z-index:120;display:flex;flex-direction:column;gap:10px}.float-btn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:22px;box-shadow:0 12px 26px rgba(0,0,0,.25);transition:.2s}.float-btn:hover{transform:scale(1.07)}.phone{background:var(--green)}.zalo{background:#0878d1}.email-float{background:#e87421}.top{background:var(--navy)}.mobilebar{display:none}.reveal{opacity:0;transform:translateY(20px);transition:.65s ease}.reveal.show{opacity:1;transform:none}
    .capability{background:linear-gradient(180deg,#f8fbfd,#eef5fa)}
    .capability-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
    .capability-main{background:linear-gradient(135deg,#07366b,#031e41);color:#fff;border-radius:26px;padding:34px;box-shadow:var(--shadow)}
    .capability-main .kicker{color:#8fe060}.capability-main h2{color:#fff;margin-top:8px}.capability-main p{color:#d3e2f0;font-size:17px}
    .capability-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
    .capability-stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:19px}
    .capability-stat strong{display:block;color:#91d121;font-size:30px;line-height:1}.capability-stat span{display:block;color:#fff;font-weight:800;margin-top:7px}.capability-stat small{display:block;color:#c9d8e7;margin-top:4px;line-height:1.5}
    .capability-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .capability-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 12px 34px rgba(5,44,92,.07)}
    .capability-card h3{margin:0 0 12px;color:var(--navy);font-size:20px}.capability-card ul{margin:0;padding-left:20px;color:#4d6078}.capability-card li{margin:7px 0}.capability-card .icon{margin-bottom:14px}
    .capability-bottom{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
    .capability-pill{background:#fff;border:1px solid var(--line);border-radius:18px;padding:19px;text-align:center;font-weight:850;color:var(--navy);box-shadow:0 10px 28px rgba(5,44,92,.055)}
    .capability-pill span{display:block;color:var(--green);font-size:23px;margin-bottom:7px}
    @media(max-width:1120px){.topbar .container{width:min(100% - 28px,1180px)}.brand img{width:190px;height:auto}.navlinks{gap:18px;font-size:15px}.process{grid-template-columns:repeat(3,1fr)}.pkg-grid{grid-template-columns:repeat(2,1fr)}}
    .capability{background:linear-gradient(180deg,#f8fbfd,#eef5fa)}
    .capability-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
    .capability-main{background:linear-gradient(135deg,#07366b,#031e41);color:#fff;border-radius:26px;padding:34px;box-shadow:var(--shadow)}
    .capability-main .kicker{color:#8fe060}.capability-main h2{color:#fff;margin-top:8px}.capability-main p{color:#d3e2f0;font-size:17px}
    .capability-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
    .capability-stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:19px}
    .capability-stat strong{display:block;color:#91d121;font-size:30px;line-height:1}.capability-stat span{display:block;color:#fff;font-weight:800;margin-top:7px}.capability-stat small{display:block;color:#c9d8e7;margin-top:4px;line-height:1.5}
    .capability-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .capability-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 12px 34px rgba(5,44,92,.07)}
    .capability-card h3{margin:0 0 12px;color:var(--navy);font-size:20px}.capability-card ul{margin:0;padding-left:20px;color:#4d6078}.capability-card li{margin:7px 0}.capability-card .icon{margin-bottom:14px}
    .capability-bottom{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
    .capability-pill{background:#fff;border:1px solid var(--line);border-radius:18px;padding:19px;text-align:center;font-weight:850;color:var(--navy);box-shadow:0 10px 28px rgba(5,44,92,.055)}
    .capability-pill span{display:block;color:var(--green);font-size:23px;margin-bottom:7px}
    @media(max-width:1120px){.hero{background:linear-gradient(90deg,#fff 0%,#f4faff 61%,#0b4c8d 61%,#062d5e 100%)}.hero:before{background:linear-gradient(118deg,transparent 0%,transparent 54%,#0b4c8d 54.1%,#062d5e 100%)}.hero:after{inset:0 0 0 61%}.hero-grid{gap:34px}h1{font-size:34px}}
    @media(max-width:980px){.navlinks{display:none}h1{white-space:normal}.hero{background:linear-gradient(180deg,#fff 0%,#f4faff 57%,#07366b 57%,#04254e 100%)}.hero:before{display:none}.hero:after{inset:57% 0 0 0}.hero-grid,.cta-grid,.story-grid,.economy-grid,.support-grid,.architecture-intro,.capability-grid{grid-template-columns:1fr}.visual{max-width:760px;justify-self:center}.cards{grid-template-columns:repeat(2,1fr)}.screen{transform:none}.chips{grid-template-columns:repeat(2,1fr)}.goal-grid,.scope-grid{grid-template-columns:repeat(2,1fr)}.industry-grid{grid-template-columns:repeat(4,1fr)}}
    @media(max-width:640px){.container{width:min(100% - 24px,1180px)}.brand img{width:170px;height:auto}.navcta{font-size:13px;padding:10px 13px}.hero{padding:50px 0 55px}.hero-grid{gap:35px}h1{font-size:39px}.headline-sub{font-size:17px}.lead{font-size:17px}.saving{padding:18px 19px}.saving-title{font-size:18px}.saving-title strong{font-size:36px}.proof{position:static;margin-top:12px}.trust{grid-template-columns:1fr}.trust div{border-right:0;border-bottom:1px solid var(--line)}section{padding:64px 0}.problem-grid,.cards,.chips,.goal-grid,.scope-grid,.industry-grid,.process,.pkg-grid,.form-grid,.capability-cards,.capability-stats,.capability-bottom{grid-template-columns:1fr}.problem-card:last-child{grid-column:auto}.footer{grid-template-columns:1fr}.floating-actions{display:none}.mobilebar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:130;background:#fff;box-shadow:0 -8px 28px rgba(0,0,0,.15)}.mobilebar a{padding:14px 8px;text-align:center;font-weight:900;color:#fff}.mobilebar a:first-child{background:var(--green)}.mobilebar a:last-child{background:var(--blue)}.nodegrid{grid-template-columns:repeat(2,1fr)}.node:nth-child(n+3):before{height:35px;top:-35px}.node:nth-child(n+3):after{top:-6px}.bus{margin-bottom:35px}.opportunity-impact{padding:19px 18px}.opportunity-impact strong{font-size:31px}.opportunity-impact em{font-size:18px}.opportunity-regret{font-size:16px}.roi-box{padding:22px 18px}.roi-row{align-items:flex-start;flex-direction:column;gap:4px}.roi-row span{text-align:left}.economy-disclaimer{text-align:left;margin-top:18px}}
  
    .form-status{display:none;margin-top:14px;padding:13px 15px;border-radius:12px;font-weight:700}.form-status.show{display:block}.form-status.success{background:#e8f8ea;color:#197629;border:1px solid #b9e5bf}.form-status.error{background:#fff0ed;color:#a43a2a;border:1px solid #f1c1b8}.contact button[disabled]{opacity:.78;cursor:not-allowed;transform:none}.contact button.is-loading:before{content:"";width:17px;height:17px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;display:inline-block;margin-right:9px;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.field label span{color:#d43b2f}.cta .contact .note{color:#536b84;font-size:14px;font-weight:600;line-height:1.65;margin-top:15px}

    /* V7.4: chỉnh thông điệp tiết kiệm thành câu hoàn chỉnh */
    #giai-phap .solution-kicker{
      font-size:clamp(18px,1.45vw,22px);
      letter-spacing:.11em;
      margin-bottom:16px;
    }
    #giai-phap .solution-title{
      max-width:1120px;
      margin:10px auto 18px;
      font-size:clamp(38px,4.1vw,62px);
      line-height:1.08;
      letter-spacing:-.035em;
    }
    #giai-phap .solution-title span{
      display:block;
      white-space:nowrap;
    }
    #giai-phap .solution-title span + span{margin-top:6px}
    #giai-phap .section-head{max-width:1160px}
    #giai-phap .section-head p{max-width:820px;margin:0 auto}
    @media(max-width:980px){
      #giai-phap .solution-title{font-size:clamp(34px,6vw,50px)}
      #giai-phap .solution-title span{white-space:normal}
    }
    @media(max-width:640px){
      #giai-phap .solution-kicker{font-size:16px;letter-spacing:.07em}
      #giai-phap .solution-title{font-size:34px;line-height:1.12}
      #giai-phap .solution-title span + span{margin-top:4px}
    }


    /* V8: accessibility, mobile navigation and conversion refinements */
    .skip-link{position:fixed;left:14px;top:-80px;z-index:1000;background:#fff;color:var(--navy);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);font-weight:900}.skip-link:focus{top:14px}.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--navy);font-size:22px;cursor:pointer}.mobile-nav{display:none}.version-pill{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:#e9f7ea;color:#198b2e;font-size:12px;font-weight:900;letter-spacing:.04em}.legal-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;font-size:13px}.legal-links a{text-decoration:underline;text-underline-offset:3px}.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid #f5a623;outline-offset:3px}.cta .contact .contact-consent{font-size:11.5px;color:#2f6db5;margin:0;font-weight:400;line-height:1.45}.cta .contact .contact-consent a{color:#2f6db5;text-decoration:underline;text-underline-offset:2px;font-weight:400}.cta .contact .contact-consent a:hover{color:#1d5aa6}.navlinks a[aria-current="page"]{color:var(--green)}
    @media(max-width:980px){.menu-toggle{display:grid;place-items:center}.navcta{display:none}.mobile-nav{position:fixed;z-index:99;top:84px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 36px rgba(3,27,59,.14);padding:14px 20px 22px}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px 8px;border-bottom:1px solid #edf2f6;font-weight:850;color:#29415f}.mobile-nav a:last-child{border-bottom:0}.brand img{width:185px;height:auto}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1!important;transform:none!important}}
  
    .architecture-packages{margin-top:58px;padding-top:58px;border-top:1px solid var(--line)}
    .architecture-packages .section-head{margin-bottom:34px}
    .customer-partners{background:linear-gradient(180deg,#f7fbff 0%,#ffffff 100%)}
    .customer-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:28px}
    .customer-kpi{background:linear-gradient(135deg,var(--navy),#075197);color:#fff;border-radius:20px;padding:24px;text-align:center;box-shadow:var(--shadow)}
    .customer-kpi strong{display:block;font-size:32px;line-height:1.1;color:#8ee32c;margin-bottom:7px}
    .customer-kpi span{font-weight:800;color:#eaf4ff}
    .customer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .customer-card{position:relative;min-height:220px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px 22px;box-shadow:0 10px 30px rgba(5,44,92,.07);transition:.22s}
    .customer-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(5,44,92,.12);border-color:#b9d8f4}
    .customer-no{display:inline-grid;place-items:center;min-width:42px;height:30px;border-radius:999px;background:#eaf6ff;color:var(--blue);font-weight:900;font-size:13px;margin-bottom:14px}
    .customer-card h3{font-size:16px;line-height:1.45;margin:0 0 14px;color:var(--navy)}.customer-work{margin:0;padding-left:19px;color:#51657b;font-size:14px;line-height:1.6}.customer-work li+li{margin-top:7px}
    @media(max-width:980px){.customer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:640px){.customer-summary,.customer-grid{grid-template-columns:1fr}.customer-card{min-height:auto}.architecture-packages{margin-top:40px;padding-top:40px}}

    /* Hình ảnh nội dung hiển thị góc vuông theo yêu cầu */
    .screen,.screen img,.dash-wrap,.dash-wrap img,.diagram,.diagram img{border-radius:0!important}

/* V8.5: hình minh họa hiển thị vuông, không bo góc, không khung đệm */
.screen,.dash-wrap,.diagram{border-radius:0!important;padding:0!important;overflow:visible!important;background:transparent!important;box-shadow:none!important;}
.screen img,.dash-wrap img,.diagram img{border-radius:0!important;display:block!important;width:100%!important;border:0!important;box-shadow:none!important;}
.diagram .note{background:#fff;margin:0!important;padding:12px 10px 4px!important;border-radius:0!important;}

/* V10.25: menu desktop có vạch ngăn cách giữa các mục */
@media (min-width:981px){
  .navlinks{gap:0!important;}
  .navlinks>a{position:relative;white-space:nowrap;padding:2px 13px;}
  .navlinks>a+a::before{content:"";position:absolute;left:0;top:50%;width:1px;height:18px;transform:translateY(-50%);background:rgba(41,65,95,.28);}
}
@media (min-width:981px) and (max-width:1120px){
  .navlinks>a{padding-left:9px;padding-right:9px;}
  .navlinks>a+a::before{height:16px;}
}