@charset "UTF-8";
:root{--blue:#0787ff;--blue-dark:#0067e8;--green:#0fd186;--green-dark:#05ad69;--ink:#10233f;--ink-soft:#516079;--muted:#738098;--line:#e5eaf2;--surface:#f6f9fd;--surface-blue:#eef7ff;--white:#fff;--danger:#df3f4c;--warning:#f4a62a;--radius-sm:12px;--radius:20px;--radius-lg:30px;--shadow-sm:0 8px 30px rgba(16,35,63,.08);--shadow:0 24px 70px rgba(16,35,63,.12);--container:1180px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;color:var(--ink);background:var(--white);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:var(--blue-dark);text-decoration:none}a:hover{color:var(--blue)}img{max-width:100%;height:auto}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}.narrow{width:min(calc(100% - 40px),820px);margin-inline:auto}.section-pad{padding:104px 0}.soft-section{background:linear-gradient(180deg,#f8fbff 0%,#f2f8ff 100%)}.site-shell{overflow:hidden}.icon{width:24px;height:24px;flex:none}.screen-reader-text,.skip-link:not(:focus){position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{position:fixed;top:12px;left:12px;z-index:10000;padding:10px 16px;background:#fff;border:2px solid var(--blue);border-radius:8px;color:var(--ink)}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;color:var(--blue-dark);font-weight:800;font-size:13px;letter-spacing:.09em;text-transform:uppercase}.eyebrow.light{color:#bce6ff}.section-heading{max-width:720px;margin-bottom:50px}.section-heading.centered{text-align:center;margin-inline:auto}.section-heading h2,.split-copy h2,.assurance-grid h2{margin:0 0 18px;font-size:clamp(34px,4vw,52px);line-height:1.12;letter-spacing:-.035em}.section-heading p,.split-copy>p{margin:0;color:var(--ink-soft);font-size:18px;line-height:1.75}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 22px;border:1px solid transparent;border-radius:12px;font-weight:750;line-height:1.2;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}.btn:hover{transform:translateY(-2px)}.btn .icon{width:19px;height:19px}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),#006eed);box-shadow:0 12px 28px rgba(0,112,244,.25)}.btn-primary:hover{color:#fff;box-shadow:0 16px 34px rgba(0,112,244,.34)}.btn-outline{color:var(--ink);background:#fff;border-color:#dbe3ef}.btn-outline:hover{color:var(--blue-dark);border-color:#9ecbff;box-shadow:var(--shadow-sm)}.btn-ghost{color:var(--ink);background:rgba(255,255,255,.75);border-color:rgba(16,35,63,.11)}.btn-large{min-height:56px;padding:15px 26px;border-radius:14px}.btn-small{min-height:42px;padding:10px 17px}.btn-wide{width:100%}.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:800}.text-link .icon{width:18px}.text-link:hover .icon{transform:translateX(3px)}
.site-header{position:relative;z-index:100;background:rgba(255,255,255,.9);border-bottom:1px solid rgba(16,35,63,.07);backdrop-filter:blur(16px);transition:box-shadow .25s ease}.site-header.is-sticky{position:fixed;top:0;left:0;right:0;box-shadow:0 10px 30px rgba(16,35,63,.08)}.admin-bar .site-header.is-sticky{top:32px}.header-inner{height:78px;display:flex;align-items:center;gap:28px}.site-branding{display:flex;align-items:center;flex:none}.bande-logo-link,.custom-logo-link{display:flex;align-items:center}.bande-logo,.custom-logo{width:150px;height:auto;display:block}.primary-navigation{margin-left:auto}.primary-menu{display:flex;align-items:center;gap:5px;padding:0;margin:0;list-style:none}.primary-menu a{display:flex;padding:9px 12px;border-radius:9px;color:#23344d;font-size:15px;font-weight:700}.primary-menu a:hover,.primary-menu .current-menu-item>a{color:var(--blue-dark);background:var(--surface-blue)}.header-actions{display:flex;align-items:center;gap:14px}.header-phone{display:flex;align-items:center;gap:7px;color:var(--ink);font-weight:750;font-size:14px}.header-phone .icon{width:18px}.menu-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink)}.menu-icon-close{display:none}
.hero{position:relative;min-height:690px;display:flex;align-items:center;background:linear-gradient(165deg,#fff 8%,#f5faff 54%,#effdf7 100%);overflow:hidden}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}.hero-glow{position:absolute;border-radius:999px;filter:blur(10px);opacity:.5}.hero-glow-one{width:470px;height:470px;right:-180px;top:-140px;background:radial-gradient(circle,rgba(15,209,134,.28),transparent 68%)}.hero-glow-two{width:540px;height:540px;left:-250px;bottom:-290px;background:radial-gradient(circle,rgba(7,135,255,.18),transparent 70%)}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;margin-bottom:22px;border:1px solid #cfe7ff;border-radius:999px;background:rgba(255,255,255,.85);color:var(--blue-dark);font-size:13px;font-weight:800}.hero-badge .icon{width:17px}.hero h1{margin:0 0 24px;font-size:clamp(48px,5.6vw,76px);line-height:1.02;letter-spacing:-.055em}.hero h1 span{background:linear-gradient(100deg,var(--blue) 10%,var(--green) 85%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{max-width:620px;margin:0 0 32px;color:var(--ink-soft);font-size:19px;line-height:1.75}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:13px}.hero-assurances{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;color:#526078;font-size:13px;font-weight:650}.hero-assurances span{display:flex;align-items:center;gap:6px}.hero-assurances .icon{width:16px;color:var(--green-dark)}.product-stage{position:relative;padding:32px 15px 46px}.app-window{position:relative;border:1px solid rgba(16,35,63,.1);border-radius:22px;background:#fff;box-shadow:0 40px 90px rgba(30,86,145,.22);overflow:hidden;transform:perspective(1200px) rotateY(-2deg) rotateX(1deg)}.app-topbar{height:51px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;border-bottom:1px solid #e9eef5;background:#fff}.app-brand{display:flex;align-items:center;gap:8px;font-size:12px}.app-brand img{width:19px;height:24px;object-fit:contain}.app-brand strong{color:#15304d}.window-dots{display:flex;gap:6px}.window-dots span{width:7px;height:7px;border-radius:50%;background:#d7dfeb}.app-body{height:430px;display:grid;grid-template-columns:56px 1fr;background:#f7f9fc}.app-sidebar{display:flex;flex-direction:column;align-items:center;gap:17px;padding-top:24px;background:#0d2c52}.app-sidebar span{width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.17)}.app-sidebar span.active{background:linear-gradient(135deg,var(--blue),var(--green))}.app-content{padding:24px 25px;overflow:hidden}.app-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.app-heading div{display:flex;flex-direction:column}.app-heading small{color:#8a96a8;font-size:9px}.app-heading strong{font-size:15px}.app-heading button{padding:8px 13px;border:0;border-radius:7px;background:var(--blue);color:#fff;font-size:9px;font-weight:800}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat-row>div{display:flex;flex-direction:column;padding:15px;border:1px solid #e8edf4;border-radius:11px;background:#fff}.stat-row span{color:#8994a5;font-size:8px}.stat-row strong{margin:3px 0;font-size:15px}.stat-row small{color:var(--green-dark);font-size:7px}.stat-row>div:nth-child(3) small{color:#d08412}.chart-card,.table-card{margin-top:13px;padding:15px;border:1px solid #e8edf4;border-radius:11px;background:#fff}.chart-head{display:flex;justify-content:space-between;font-size:9px}.chart-head span{color:#8994a5}.chart-bars{height:116px;display:flex;align-items:flex-end;gap:11px;padding:15px 6px 0;background:repeating-linear-gradient(to top,#f1f4f8 0,#f1f4f8 1px,transparent 1px,transparent 29px)}.chart-bars i{flex:1;min-height:16%;border-radius:5px 5px 2px 2px;background:linear-gradient(to top,var(--blue),#73c0ff)}.table-card{padding:0;overflow:hidden}.table-line{display:grid;grid-template-columns:1.6fr .7fr .8fr;align-items:center;min-height:38px;padding:0 13px;border-top:1px solid #eef1f5;font-size:8px}.table-line.header{border:0;background:#f8fafc;color:#8994a5;font-weight:700}.table-line span:first-child{display:flex;align-items:center;gap:7px}.table-line b{width:18px;height:18px;border-radius:5px;background:#e9f4ff}.table-line em{padding:3px 7px;border-radius:99px;background:#e7faf1;color:#12945f;font-style:normal}.table-line em.warning{background:#fff4df;color:#b97610}.float-card{position:absolute;display:flex;align-items:center;gap:10px;padding:12px 15px;border:1px solid rgba(16,35,63,.09);border-radius:13px;background:rgba(255,255,255,.94);box-shadow:var(--shadow-sm);backdrop-filter:blur(12px)}.float-card .icon{width:22px;color:var(--blue)}.float-card span{display:flex;flex-direction:column;line-height:1.3}.float-card small{color:#8290a4;font-size:8px}.float-card strong{font-size:12px}.float-card-one{left:-28px;bottom:4px}.float-card-two{right:-18px;top:6px}.float-card-two .icon{color:var(--green-dark)}
.trust-strip{position:relative;z-index:3;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid>div{display:flex;align-items:center;gap:13px;padding:25px 24px;border-right:1px solid var(--line)}.trust-grid>div:first-child{border-left:1px solid var(--line)}.trust-grid .icon{color:var(--blue);width:25px}.trust-grid span{display:flex;flex-direction:column}.trust-grid strong{font-size:14px}.trust-grid small{color:var(--muted);font-size:12px}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.benefit-card{position:relative;min-height:255px;padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 2px 0 rgba(16,35,63,.01);overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}.benefit-card:hover{transform:translateY(-5px);border-color:#c9def8;box-shadow:var(--shadow-sm)}.benefit-card.large{grid-column:span 2;grid-row:span 2;min-height:530px;background:linear-gradient(145deg,#fff 45%,#f1f8ff)}.benefit-card h3{margin:21px 0 10px;font-size:22px;line-height:1.25;letter-spacing:-.02em}.benefit-card.large h3{font-size:29px}.benefit-card p{margin:0;color:var(--ink-soft);line-height:1.75}.icon-box{width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:14px}.icon-box.blue{color:#0576df;background:#eaf5ff}.icon-box.green{color:#09a868;background:#e9fbf3}.icon-box.purple{color:#7b5ad9;background:#f1edff}.icon-box.orange{color:#d37d15;background:#fff3e4}.icon-box.cyan{color:#0b95a5;background:#e8fbfd}.mini-pos{position:absolute;left:26px;right:26px;bottom:25px;height:230px;padding:17px;border:1px solid #dde8f4;border-radius:17px;background:rgba(255,255,255,.9);box-shadow:0 18px 45px rgba(51,99,149,.13)}.mini-search{height:29px;border-radius:7px;background:#f2f5f9}.mini-products{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:12px}.mini-products i{height:94px;border:1px solid #e3eaf2;border-radius:9px;background:linear-gradient(180deg,#eef6ff 60%,#fff 60%)}.mini-total{display:flex;align-items:center;justify-content:space-between;margin-top:13px;padding:12px 14px;border-radius:9px;background:#102f55;color:#fff}.mini-total span{font-size:10px}.mini-total strong{font-size:15px}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.split-visual{min-height:520px;display:flex;align-items:center;justify-content:center}.security-orbit{position:relative;width:420px;height:420px;border:1px dashed #b9d7f4;border-radius:50%;display:flex;align-items:center;justify-content:center}.security-orbit:before,.security-orbit:after{content:"";position:absolute;border-radius:50%;border:1px solid #d9e9f8}.security-orbit:before{inset:52px}.security-orbit:after{inset:102px;background:rgba(255,255,255,.45)}.security-core{position:relative;z-index:2;width:156px;height:156px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(145deg,#0b81f4,#006ee9);box-shadow:0 25px 60px rgba(0,112,244,.27);color:#fff;text-align:center;line-height:1.3}.security-core .icon{width:38px;height:38px;margin-bottom:8px}.security-core strong{font-size:17px}.orbit-item{position:absolute;z-index:3;width:64px;height:64px;display:flex;align-items:center;justify-content:center;border:1px solid #dce8f4;border-radius:18px;background:#fff;box-shadow:var(--shadow-sm);color:var(--blue)}.orbit-item.item-one{top:7px;left:179px}.orbit-item.item-two{right:10px;top:175px;color:#875fdc}.orbit-item.item-three{bottom:12px;left:177px;color:var(--green-dark)}.orbit-item.item-four{left:9px;top:173px;color:#d5841d}.split-copy h2{font-size:clamp(36px,4vw,54px)}.feature-list{display:grid;gap:18px;padding:0;margin:30px 0;list-style:none}.feature-list li{display:flex;align-items:flex-start;gap:13px}.feature-list li>.icon{width:22px;height:22px;margin-top:2px;padding:4px;border-radius:50%;background:#dff8ed;color:var(--green-dark)}.feature-list span{display:flex;flex-direction:column}.feature-list strong{font-size:16px}.feature-list small{margin-top:3px;color:var(--muted);font-size:14px}
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.audience-card{position:relative;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.audience-card:after{content:"";position:absolute;width:140px;height:140px;right:-70px;bottom:-75px;border-radius:50%;background:#eef7ff}.audience-number{position:absolute;right:23px;top:19px;color:#e4e9f0;font-size:45px;font-weight:900;line-height:1}.audience-card h3{margin:22px 0 10px;font-size:24px}.audience-card p{color:var(--ink-soft)}.audience-card ul{position:relative;z-index:2;padding:15px 0 0;margin:18px 0 0;border-top:1px solid var(--line);list-style:none}.audience-card li{padding:5px 0;color:#46566e;font-size:14px}.audience-card li:before{content:"";display:inline-block;width:6px;height:6px;margin-right:9px;border-radius:50%;background:var(--green)}
.steps-section{background:#0d294b;color:#fff}.steps-section .section-heading h2{color:#fff}.steps-section .eyebrow{color:#8fcaff}.steps-grid{display:grid;grid-template-columns:1fr 80px 1fr 80px 1fr;align-items:center}.step-card{text-align:center}.step-card>span{width:54px;height:54px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:18px;border:1px solid rgba(255,255,255,.18);border-radius:16px;background:rgba(255,255,255,.08);color:#83c3ff;font-size:19px;font-weight:900}.step-card h3{margin:0 0 8px;font-size:21px}.step-card p{margin:0;color:#b9c7d8;font-size:14px}.step-connector{height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent)}
.pricing-section{background:#f7faff}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}.pricing-card{position:relative;padding:32px;border:1px solid #dfe7f0;border-radius:24px;background:#fff}.pricing-card.featured{border:2px solid var(--blue);box-shadow:0 28px 70px rgba(0,112,244,.13);transform:translateY(-10px)}.pricing-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:6px 14px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff;font-size:12px;font-weight:850;white-space:nowrap}.pricing-card h3{margin:0 0 8px;font-size:25px}.pricing-tagline{min-height:78px;margin:0;color:var(--ink-soft);font-size:14px}.pricing-price{display:flex;align-items:flex-end;gap:7px;margin:23px 0}.pricing-price strong{font-size:38px;line-height:1;letter-spacing:-.04em}.pricing-price span{padding-bottom:4px;color:var(--muted);font-size:13px}.pricing-features{display:grid;gap:12px;padding:22px 0 0;margin:22px 0 0;border-top:1px solid var(--line);list-style:none}.pricing-features li{display:flex;align-items:flex-start;gap:9px;color:#41516a;font-size:14px}.pricing-features .icon{width:18px;color:var(--green-dark)}.pricing-note{margin:26px auto 0;max-width:760px;text-align:center;color:var(--muted);font-size:13px}
.assurance-section{padding-top:80px;padding-bottom:80px}.assurance-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:52px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#eef7ff,#effcf7)}.assurance-grid h2{font-size:clamp(32px,3.6vw,47px)}.assurance-list{display:grid;gap:17px}.assurance-list>div{display:flex;align-items:flex-start;gap:13px}.assurance-list .icon{width:23px;color:var(--blue)}.assurance-list span{display:flex;flex-direction:column}.assurance-list small{color:var(--muted)}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px;align-items:start}.faq-layout .section-heading{position:sticky;top:120px;margin:0}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 0;border:0;background:transparent;color:var(--ink);text-align:left;font-weight:780}.faq-item button i{position:relative;width:20px;height:20px;flex:none}.faq-item button i:before,.faq-item button i:after{content:"";position:absolute;left:3px;right:3px;top:9px;height:2px;border-radius:2px;background:var(--blue)}.faq-item button i:after{transform:rotate(90deg);transition:transform .25s}.faq-item.open button i:after{transform:rotate(0)}.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}.faq-answer>p{overflow:hidden;margin:0;color:var(--ink-soft)}.faq-item.open .faq-answer{grid-template-rows:1fr}.faq-item.open .faq-answer>p{padding:0 44px 23px 0}
.cta-section{position:relative;background:linear-gradient(135deg,#087ef0 0%,#0066d9 45%,#075b9b 100%);color:#fff}.cta-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(255,255,255,.14),transparent 30%),radial-gradient(circle at 85% 85%,rgba(15,209,134,.2),transparent 35%)}.cta-grid{position:relative;display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:center}.cta-copy h2{margin:0 0 20px;font-size:clamp(38px,4.3vw,58px);line-height:1.1;letter-spacing:-.04em}.cta-copy>p{color:#d9ecff;font-size:18px}.cta-contact{display:grid;gap:13px;margin-top:30px}.cta-contact a{display:flex;align-items:center;gap:12px;color:#fff}.cta-contact a>.icon{width:22px}.cta-contact span{display:flex;flex-direction:column}.cta-contact small{color:#bcdcff}.cta-form-wrap{padding:34px;border-radius:24px;background:#fff;box-shadow:0 35px 80px rgba(0,31,74,.25);color:var(--ink)}.form-title h3{margin:0;font-size:25px}.form-title p{margin:4px 0 22px;color:var(--muted)}
.bande-form{position:relative}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;margin-bottom:15px}.field label{margin-bottom:6px;color:#34445b;font-size:13px;font-weight:750}.field label span{color:var(--danger)}.field input,.field select,.field textarea{width:100%;border:1px solid #d9e2ed;border-radius:10px;background:#fff;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}.field input,.field select{height:46px;padding:0 13px}.field textarea{padding:11px 13px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#78baff;box-shadow:0 0 0 4px rgba(7,135,255,.1)}.consent{display:flex;align-items:flex-start;gap:8px;margin:0 0 17px;color:#59687d;font-size:12px}.consent input{margin-top:3px}.form-helper{margin:10px 0 0;text-align:center;color:#8290a3;font-size:11px}.form-honeypot{position:absolute!important;left:-9999px!important}.form-notice{margin-bottom:16px;padding:11px 13px;border-radius:9px;font-size:13px}.form-notice.success{background:#e8faf2;color:#08734a}.form-notice.error{background:#fff0f1;color:#b72f3a}
.site-footer{padding-top:72px;background:#f7f8f9;color:#000;font-size:16px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:50px;padding-bottom:55px}
.footer-brand .bande-logo{width:135px;filter:none}
.footer-brand p{max-width:330px;color:#000;font-size:16px}
.footer-contact{display:grid;gap:9px;margin-top:20px}
.footer-contact a{display:flex;align-items:center;gap:8px;color:#000;font-size:16px}
.footer-contact .icon{width:17px}
.footer-column{display:flex;flex-direction:column;gap:10px}
.footer-column h2{margin:0 0 8px;color:#000;font-size:18px}
.footer-column a{color:#000;font-size:16px}
.footer-column a:hover{color:#000}
.footer-bottom{display:flex;justify-content:space-between;padding:21px 0;border-top:1px solid rgba(0,0,0,.1);color:#000;font-size:16px}
.footer-bottom p{margin:0}.floating-zalo{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;display:flex;align-items:center;justify-content:center;border:4px solid #fff;border-radius:50%;background:#087cf0;color:#fff;font-size:12px;font-weight:900;box-shadow:0 12px 28px rgba(0,68,150,.3)}.floating-zalo:hover{color:#fff;transform:translateY(-3px)}
.inner-main{min-height:65vh}.page-hero,.article-hero{padding:72px 0 58px;background:linear-gradient(155deg,#f4f9ff,#f2fcf7);border-bottom:1px solid var(--line)}.page-hero h1,.article-hero h1{max-width:880px;margin:12px 0 0;font-size:clamp(40px,5vw,62px);line-height:1.1;letter-spacing:-.045em}.page-hero p,.article-hero p{max-width:760px;margin:17px 0 0;color:var(--ink-soft);font-size:18px}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:1.125rem}.breadcrumbs a{color:var(--blue-dark)}.content-layout{padding-top:70px;padding-bottom:100px}.entry-content{max-width:900px;margin-inline:auto}.entry-content>*:first-child{margin-top:0}.entry-content .lead{margin-bottom:42px;color:#44556d;font-size:20px;line-height:1.75}.entry-content h2{margin:48px 0 15px;font-size:32px;line-height:1.25;letter-spacing:-.025em}.entry-content h3{margin:32px 0 12px;font-size:24px}.entry-content p,.entry-content li{color:#43536a}.entry-content ul,.entry-content ol{padding-left:24px}.entry-content .check-list{padding:0;list-style:none}.check-list li{position:relative;padding:7px 0 7px 30px}.check-list li:before{content:"✓";position:absolute;left:0;top:7px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#e1f9ef;color:var(--green-dark);font-size:12px;font-weight:900}.entry-content blockquote{margin:35px 0;padding:20px 24px;border-left:4px solid var(--blue);border-radius:0 12px 12px 0;background:var(--surface-blue);font-size:18px}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.info-card{padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.info-card h2{margin-top:0;font-size:22px}.download-panel{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;margin:28px 0 50px;padding:28px;border:1px solid #cfe2f7;border-radius:var(--radius);background:linear-gradient(135deg,#f2f9ff,#f0fcf7)}.download-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;border-radius:18px;background:var(--blue);color:#fff}.download-icon .icon{width:30px;height:30px}.download-panel h2{margin:3px 0 4px;font-size:24px}.download-panel p{margin:0}.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:30px 0 45px}.contact-card{display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 7px 24px rgba(16,35,63,.05)}.contact-card>.icon{color:var(--blue)}.contact-card span{display:flex;flex-direction:column;color:#536278}.contact-card strong{color:var(--ink)}
.article-hero{text-align:center}.article-hero .breadcrumbs{justify-content:center}.post-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.article-hero .post-meta{justify-content:center;margin-top:18px}.article-content{padding-top:52px;padding-bottom:100px}.featured-image{margin:0 0 45px}.featured-image img{border-radius:var(--radius)}.article-content .entry-content{max-width:none}.article-content .entry-content p,.article-content .entry-content li{font-size:18px;line-height:1.8}.post-navigation{margin-top:60px;padding-top:25px;border-top:1px solid var(--line)}.post-navigation .nav-links{display:grid;grid-template-columns:1fr 1fr;gap:20px}.post-navigation .nav-next{text-align:right}
.blog-layout{padding-top:70px;padding-bottom:100px}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.post-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:transform .25s,box-shadow .25s}.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}.post-thumbnail{height:210px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eaf5ff,#e8fbf3);overflow:hidden}.post-thumbnail img{width:100%;height:100%;object-fit:cover}.post-thumbnail>span{width:70px;height:70px;display:flex;align-items:center;justify-content:center;border-radius:20px;background:#fff;color:var(--blue);box-shadow:var(--shadow-sm)}.post-thumbnail .icon{width:34px;height:34px}.post-card-content{padding:24px}.post-card h2{margin:7px 0 10px;font-size:22px;line-height:1.3}.post-card h2 a{color:var(--ink)}.post-card p{margin:0 0 18px;color:var(--ink-soft);font-size:14px}.pagination-wrap{margin-top:45px}.nav-links{display:flex;align-items:center;justify-content:center;gap:8px}.page-numbers{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;padding:0 12px;border:1px solid var(--line);border-radius:9px;color:var(--ink)}.page-numbers.current,.page-numbers:hover{border-color:var(--blue);background:var(--blue);color:#fff}.empty-state{grid-column:1/-1;padding:50px;border:1px dashed #ccd8e7;border-radius:var(--radius);text-align:center}.search-form{display:flex;max-width:500px;margin:20px auto 0}.search-form label{flex:1}.search-field{width:100%;height:48px;padding:0 15px;border:1px solid var(--line);border-radius:11px 0 0 11px;outline:none}.search-submit{width:52px;border:0;border-radius:0 11px 11px 0;background:var(--blue);color:#fff}.error-page{min-height:70vh;display:flex;align-items:center;padding:100px 0;text-align:center;background:linear-gradient(155deg,#f4f9ff,#f1fbf6)}.error-code{display:block;color:var(--blue);font-size:110px;font-weight:900;line-height:1}.error-page h1{margin:10px 0;font-size:42px}.error-page p{color:var(--muted)}.error-page .hero-actions{justify-content:center;margin-top:28px}
@media(max-width:1100px){.header-phone{display:none}.hero-grid{gap:30px}.product-stage{transform:scale(.93);transform-origin:center}.benefit-grid{grid-template-columns:repeat(2,1fr)}.benefit-card.large{grid-row:span 1;min-height:470px}.trust-grid>div{padding:21px 14px}.footer-grid{grid-template-columns:1.3fr repeat(3,1fr);gap:28px}}
@media(max-width:900px){.section-pad{padding:78px 0}.admin-bar .site-header.is-sticky{top:46px}.header-actions{margin-left:auto}.menu-toggle{display:flex;order:3}.menu-toggle .menu-icon-open,.menu-toggle .menu-icon-close{height:24px}.site-header .primary-navigation{position:fixed;top:78px;left:0;right:0;bottom:0;display:none;margin:0;padding:22px;background:#fff;border-top:1px solid var(--line);overflow:auto}.site-header.menu-active .primary-navigation{display:block}.site-header.menu-active .menu-icon-open{display:none}.site-header.menu-active .menu-icon-close{display:block}.primary-menu{display:block}.primary-menu a{padding:13px 14px;font-size:17px}.header-actions .btn{display:none}.hero{padding-top:70px}.hero-grid{grid-template-columns:1fr;text-align:center}.hero-copy{max-width:760px;margin-inline:auto}.hero-lead{margin-inline:auto}.hero-actions,.hero-assurances{justify-content:center}.product-stage{max-width:720px;width:100%;margin:auto;transform:none}.trust-grid{grid-template-columns:repeat(2,1fr)}.split-grid,.assurance-grid,.faq-layout,.cta-grid{grid-template-columns:1fr;gap:55px}.split-visual{order:2;min-height:440px}.faq-layout .section-heading{position:static}.audience-grid,.pricing-grid{grid-template-columns:1fr}.pricing-card.featured{transform:none}.steps-grid{grid-template-columns:1fr;gap:28px}.step-connector{width:1px;height:40px;margin:auto;background:linear-gradient(transparent,rgba(255,255,255,.35),transparent)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-column:last-child{grid-column:2/4}.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.container,.narrow{width:min(calc(100% - 28px),var(--container))}.section-pad{padding:66px 0}.header-inner{height:68px}.bande-logo,.custom-logo{width:126px}.site-header .primary-navigation{top:68px}.hero{min-height:auto;padding:70px 0 55px}.hero h1{font-size:45px}.hero-lead{font-size:17px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.hero-assurances{gap:10px 15px}.product-stage{margin-top:10px;padding:15px 0 40px}.app-window{border-radius:16px}.app-body{height:330px;grid-template-columns:40px 1fr}.app-sidebar{gap:11px}.app-sidebar span{width:16px;height:16px}.app-content{padding:14px}.stat-row{gap:6px}.stat-row>div{padding:9px}.stat-row strong{font-size:10px}.chart-card{padding:9px}.chart-bars{height:82px;gap:5px}.table-card{display:none}.float-card{display:none}.trust-grid{grid-template-columns:1fr}.trust-grid>div,.trust-grid>div:first-child{border-left:0;border-right:0;border-bottom:1px solid var(--line)}.trust-grid>div:last-child{border-bottom:0}.benefit-grid{grid-template-columns:1fr}.benefit-card.large{grid-column:auto;min-height:500px}.section-heading h2,.split-copy h2,.assurance-grid h2{font-size:34px}.security-orbit{width:310px;height:310px}.security-orbit:before{inset:37px}.security-orbit:after{inset:77px}.security-core{width:125px;height:125px}.orbit-item{width:52px;height:52px}.orbit-item.item-one{left:129px}.orbit-item.item-two{top:130px}.orbit-item.item-three{left:129px}.orbit-item.item-four{top:130px}.audience-grid{grid-template-columns:1fr}.assurance-grid{padding:30px}.pricing-card{padding:26px}.form-grid{grid-template-columns:1fr;gap:0}.cta-form-wrap{padding:24px 18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-column:last-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:5px}.page-hero,.article-hero{padding:52px 0 40px}.page-hero h1,.article-hero h1{font-size:39px}.content-layout{padding-top:50px;padding-bottom:75px}.entry-content .lead{font-size:18px}.entry-content h2{font-size:27px}.info-grid,.contact-cards{grid-template-columns:1fr}.download-panel{grid-template-columns:1fr;text-align:center}.download-icon{margin:auto}.post-grid{grid-template-columns:1fr}.post-navigation .nav-links{grid-template-columns:1fr}.post-navigation .nav-next{text-align:left}.error-code{font-size:80px}.error-page h1{font-size:34px}.floating-zalo{right:14px;bottom:14px;width:53px;height:53px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.post-card,.benefit-card{transition:none}}

/* Elementor compatibility */
.bande-elementor-main{width:100%;min-height:1px;overflow:clip}
.bande-elementor-main>.elementor{width:100%}
.bande-elementor-page .site-shell{overflow:clip}
.bande-elementor-page .bande-elementor-main .elementor-section-wrap,
.bande-elementor-page .bande-elementor-main .elementor-location-single{width:100%}

/* Floating phone button above Zalo */
.floating-phone{position:fixed;right:22px;bottom:92px;z-index:90;width:58px;height:58px;display:flex;align-items:center;justify-content:center;border:4px solid #fff;border-radius:50%;background:#0fbf78;color:#fff;box-shadow:0 12px 28px rgba(0,120,73,.28);transition:transform .2s ease,box-shadow .2s ease}.floating-phone .icon{width:24px;height:24px}.floating-phone:hover{color:#fff;transform:translateY(-3px);box-shadow:0 16px 34px rgba(0,120,73,.34)}
@media(max-width:650px){.floating-phone{right:14px;bottom:79px;width:53px;height:53px}.floating-phone .icon{width:22px;height:22px}}