:root{
  --navy:#122C49;--navy-2:#0B1F36;--navy-3:#1B3A5E;
  --blue:#2875E8;--blue-2:#1C62CC;--blue-soft:#EAF2FE;--blue-tint:#F4F8FE;
  --ink:#0F1F33;--ink-2:#3D4F65;--muted:#66778C;--line:#E3EAF2;--line-2:#EEF2F7;
  --bg:#FFFFFF;--bg-2:#F6F9FC;
  --ok:#15803D;--warn:#B45309;--info:#1D4ED8;--dev:#6D28D9;
  --r-sm:10px;--r:16px;--r-lg:24px;
  --shadow:0 1px 2px rgba(18,44,73,.06),0 8px 24px -8px rgba(18,44,73,.14);
  --shadow-lg:0 30px 60px -24px rgba(18,44,73,.30);
  --wrap:1200px;--gut:24px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*:before,*:after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-size:16.5px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-2);text-decoration:none}
a:hover{color:var(--blue)}
h1,h2,h3,h4{line-height:1.2;margin:0;color:var(--navy);letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(34px,4.6vw,56px);font-weight:800}
h2{font-size:clamp(28px,3.2vw,40px);font-weight:800}
h3{font-size:20px;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:12px;color:#fff}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.section{padding:clamp(64px,8vw,104px) 0}
.section.tight{padding:clamp(48px,6vw,72px) 0}
.bg-soft{background:var(--bg-2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.eyebrow:before{content:"";width:13px;height:11px;background:var(--blue);clip-path:polygon(38% 0,100% 0,62% 100%,0 100%);flex:none}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--ink-2);line-height:1.7}
.muted{color:var(--muted)}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head h2{margin:12px 0 14px}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}

.sec-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-row .sec-head{margin-bottom:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border-radius:12px;font-weight:700;font-size:15.5px;border:1.5px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s,border-color .2s;font-family:inherit;line-height:1.2;text-align:center}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px rgba(40,117,232,.7)}
.btn-primary:hover{background:var(--blue-2);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-2);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{color:var(--blue-2);transform:translateY(-2px)}
.btn-outline-light{border-color:rgba(255,255,255,.35);color:#fff}
.btn-outline-light:hover{border-color:#fff;color:#fff;transform:translateY(-2px)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--blue-2)}
.link-arrow:after{content:"→";transition:transform .25s var(--ease)}
.link-arrow:hover:after{transform:translateX(4px)}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.hdr.scrolled{border-color:var(--line);box-shadow:0 6px 20px -16px rgba(18,44,73,.35)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--ink-2);font-weight:600;font-size:15px;padding:10px 14px;border-radius:10px;transition:color .2s,background .2s}
.nav a:hover,.nav a[aria-current=page]{color:var(--blue-2);background:var(--blue-tint)}
.hdr-cta{display:flex;align-items:center;gap:10px}
.hdr-cta .btn{min-height:44px;padding:0 18px;font-size:14.5px}
.menu-btn{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;padding:0}
.menu-btn span{position:relative;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:background .2s}
.menu-btn span:before,.menu-btn span:after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:transform .25s var(--ease),top .25s var(--ease)}
.menu-btn span:before{top:-6px}.menu-btn span:after{top:6px}
.menu-open .menu-btn span{background:transparent}
.menu-open .menu-btn span:before{top:0;transform:rotate(45deg)}
.menu-open .menu-btn span:after{top:0;transform:rotate(-45deg)}
.mnav{display:none}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(40px,6vw,76px) 0 clamp(56px,7vw,92px);background:radial-gradient(900px 520px at 88% 8%,rgba(40,117,232,.14),transparent 62%),radial-gradient(700px 480px at -5% 100%,rgba(18,44,73,.07),transparent 60%),linear-gradient(180deg,#F7FAFE,#fff)}
.hero .wrap{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero h1{margin:18px 0 20px;font-size:clamp(34px,4.3vw,54px)}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .lead{max-width:540px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.tag{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:30px;background:#fff;border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink-2)}
.tag img{width:18px;height:18px}
.collage{position:relative;aspect-ratio:1.18;max-width:640px;margin-left:auto;width:100%}
.shot{position:absolute;margin:0;border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow-lg);border:1px solid rgba(18,44,73,.06)}
.shot img{width:100%;height:100%;object-fit:cover}
.shot figcaption,.plabel{position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:30px;background:rgba(11,31,54,.86);color:#fff;font-size:12.5px;font-weight:600;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);max-width:calc(100% - 24px)}
.shot figcaption:before,.plabel:before{content:"";width:7px;height:7px;border-radius:50%;background:#5B9BFF;flex:none}
.shot.s1{left:0;top:4%;width:88%;aspect-ratio:1.6}
.shot.s2{right:0;bottom:0;width:52%;aspect-ratio:1.6}
.shot.s1 img,.shot.s2 img{object-position:center}
.shot.s1 figcaption{left:auto;right:12px;top:12px;bottom:auto}
.phone-shot{position:absolute;left:6%;bottom:-2%;width:26%;margin:0;filter:drop-shadow(0 30px 40px rgba(18,44,73,.35))}
.phone-shot .plabel{left:50%;transform:translateX(-50%);bottom:-14px;white-space:nowrap}
.float{animation:float 7s ease-in-out infinite}
.float.d2{animation-delay:-3.5s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* capability strip */
.caps{border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);background:#fff}
.caps ul{display:grid;grid-template-columns:repeat(4,1fr)}
.caps li{display:flex;gap:14px;align-items:center;padding:26px 22px}
.caps li+li{border-left:1px solid var(--line-2)}
.caps img{width:36px;height:36px;flex:none}
.caps b{display:block;color:var(--navy);font-size:16px}
.caps span{font-size:14px;color:var(--muted);line-height:1.45;display:block}

/* solutions */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sol{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;display:flex;flex-direction:column}
.sol:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfdcec}
.sol .ico{width:60px;height:60px;border-radius:16px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.sol .ico img{width:34px;height:34px}
.sol h3{margin-bottom:10px}
.sol p{color:var(--ink-2);font-size:15.5px}
.sol.feature{grid-row:span 2;background:linear-gradient(160deg,var(--navy),var(--navy-3));border:none;color:#dbe6f3;overflow:hidden}
.sol.feature h3{color:#fff;font-size:24px}
.sol.feature p{color:#c7d5e6}
.sol.feature .ico{background:rgba(255,255,255,.1)}
.sol.feature .fimg{margin-top:auto;padding-top:24px}
.sol.feature .fimg img{border-radius:12px;box-shadow:0 20px 40px -16px rgba(0,0,0,.5)}
.sol ul.pts{margin-top:16px;display:grid;gap:8px}
.sol ul.pts li{position:relative;padding-left:22px;font-size:14.5px;color:var(--ink-2)}
.sol ul.pts li:before{content:"";position:absolute;left:0;top:9px;width:10px;height:6px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
.sol.feature ul.pts li{color:#dbe6f3}
.sol.feature ul.pts li:before{border-color:#5B9BFF}

/* project cards */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj-feat{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}
.proj-feat .pc{grid-column:span 3}
.proj-feat .pc.lead{grid-column:span 6}
.proj-feat .pc:not(.lead) h3{font-size:17.5px}
.proj-feat .pc:not(.lead) p{font-size:14.5px}
.pc{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;color:inherit}
.pc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfdcec;color:inherit}
.pc .cover{position:relative;aspect-ratio:1.6;background:var(--bg-2);overflow:hidden}
.pc .cover img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.pc:hover .cover img{transform:scale(1.03)}
.pc .body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.pc h3{font-size:19px}
.pc.lead h3{font-size:22px}
.pc p{color:var(--ink-2);font-size:15px}
.pc .meta{display:flex;flex-wrap:wrap;gap:8px}
.pc .more{margin-top:auto;padding-top:6px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:30px;font-size:12.5px;font-weight:700;line-height:1.4;white-space:nowrap}
.badge.kind{background:var(--blue-soft);color:var(--blue-2)}
.badge.cat{background:var(--bg-2);color:var(--ink-2);border:1px solid var(--line)}
.badge.st:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st-van-hanh{background:#E7F6EC;color:var(--ok)}
.st-ban-giao{background:#E8EFFD;color:var(--info)}
.st-trien-khai{background:#E6F4F6;color:#0E7490}
.st-phat-trien{background:#F1EAFE;color:var(--dev)}
.st-tich-hop{background:#FEF3E2;color:var(--warn)}

/* showcase band */
.band{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff,var(--bg-2))}
.band-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;grid-template-rows:auto auto;gap:18px}
.band-grid figure{margin:0;position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.band-grid figure:first-child{grid-row:span 2}
.band-grid img{width:100%;height:100%;object-fit:cover}

/* process */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;counter-reset:s;position:relative}
.steps:before{content:"";position:absolute;left:4%;right:4%;top:38px;height:2px;background:linear-gradient(90deg,var(--blue),rgba(40,117,232,.15))}
.step{position:relative;text-align:center;padding:0 6px}
.step .ico{position:relative;width:76px;height:76px;margin:0 auto 18px;border-radius:50%;background:#fff;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -14px rgba(18,44,73,.3);transition:transform .3s var(--ease),border-color .3s}
.step:hover .ico{transform:translateY(-3px);border-color:var(--blue)}
.step .ico img{width:34px;height:34px}
.step .ico:after{counter-increment:s;content:counter(s);position:absolute;top:-4px;right:-4px;width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center}
.step h3{font-size:17px;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--muted);line-height:1.55}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.split.rev>:first-child{order:2}
.split .media{position:relative}
.split .media img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.split .media .accent{position:absolute;inset:auto -18px -18px auto;width:55%;height:55%;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--blue),#8FB8F5);z-index:-1;opacity:.25}
.feat-list{display:grid;gap:18px;margin-top:28px}
.feat-list li{display:flex;gap:16px;align-items:flex-start}
.feat-list .fi{width:48px;height:48px;border-radius:14px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;flex:none}
.feat-list .fi img{width:28px;height:28px}
.feat-list b{display:block;color:var(--navy);font-size:17px;margin-bottom:2px}
.feat-list span{color:var(--ink-2);font-size:15.5px}

/* about navy */
.about{background:radial-gradient(700px 400px at 90% 0%,rgba(40,117,232,.35),transparent 60%),linear-gradient(160deg,var(--navy-2),var(--navy));color:#c9d7e8;overflow:hidden;position:relative}
.about h2{color:#fff}
.about .eyebrow{color:#8FB8F5}.about .eyebrow:before{background:#8FB8F5}
.about .lead{color:#c9d7e8}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,6vw,72px);align-items:center}
.about-pts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.about-pts li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:16px 18px}
.about-pts b{color:#fff;display:block;font-size:16px}
.about-pts span{font-size:14px;color:#aebfd4;line-height:1.5;display:block;margin-top:4px}
.about-art{position:relative;aspect-ratio:1.05}
.about-art .tile{position:absolute;border-radius:18px;overflow:hidden;box-shadow:0 30px 60px -24px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.08)}
.about-art .tile img{width:100%;height:100%;object-fit:cover}
.about-art .t1{left:0;top:0;width:78%;aspect-ratio:1.6}
.about-art .t2{right:0;top:38%;width:58%;aspect-ratio:1.6}
.about-art .t3{left:10%;bottom:0;width:48%;aspect-ratio:1.6}

/* cta + form */
.cta{background:linear-gradient(180deg,var(--bg-2),#fff)}
.cta-box{display:grid;grid-template-columns:1fr 1.05fr;gap:0;border-radius:28px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);background:#fff}
.cta-side{padding:clamp(28px,4vw,52px);background:linear-gradient(160deg,var(--blue),#1747A6);color:#e3edfc;position:relative;overflow:hidden}
.cta-side h2{color:#fff;margin:12px 0 14px}
.cta-side .eyebrow{color:#cfe0fb}.cta-side .eyebrow:before{background:#cfe0fb}
.cta-side:after{content:"";position:absolute;right:-80px;bottom:-80px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(255,255,255,.08)}
.contact-list{display:grid;gap:14px;margin-top:28px;position:relative;z-index:1}
.contact-list a,.contact-list div{display:flex;gap:12px;align-items:center;color:#fff;font-weight:600}
.contact-list .ci{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex:none}
.contact-list .ci svg{width:20px;height:20px}
.contact-list small{display:block;font-weight:500;color:#cfe0fb;font-size:13px}
.form{padding:clamp(28px,4vw,52px);display:grid;gap:16px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-weight:600;font-size:14px;color:var(--navy);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;font:inherit;font-size:16px;color:var(--ink);padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;transition:border-color .2s,box-shadow .2s;min-height:50px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(40,117,232,.15)}
.field .err{display:none;color:#B91C1C;font-size:13px;margin-top:4px}
.field.invalid input,.field.invalid textarea{border-color:#DC2626}
.field.invalid .err{display:block}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:13px;color:var(--muted)}
.form .btn{width:100%}
.form-status{display:none;padding:14px 16px;border-radius:12px;font-size:15px;font-weight:600}
.form-status.ok{display:block;background:#E7F6EC;color:var(--ok)}
.form-status.bad{display:block;background:#FDECEC;color:#B91C1C}
.btn .spin{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:none}
.loading .btn .spin{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* footer */
.ftr{background:var(--navy-2);color:#a9bbd1;padding:64px 0 28px;font-size:15px}
.ftr a{color:#c9d7e8}.ftr a:hover{color:#fff}
.ftr-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.ftr .brand img{height:48px}
.ftr h4{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:0}
.ftr ul{display:grid;gap:10px}
.ftr .legal{margin-top:18px;line-height:1.7;font-size:14px}
.ftr .legal b{color:#fff}
.ftr-bot{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px}

/* page hero (inner) */
.phero{padding:clamp(40px,6vw,72px) 0 clamp(36px,5vw,56px);background:radial-gradient(700px 400px at 90% 0%,rgba(40,117,232,.12),transparent 60%),linear-gradient(180deg,#F7FAFE,#fff)}
.phero h1{font-size:clamp(32px,4vw,48px);margin:14px 0 16px;max-width:900px}
.phero .lead{max-width:760px}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:6px}
.crumb a{color:var(--muted)}.crumb a:hover{color:var(--blue-2)}
.crumb span[aria-hidden]{opacity:.5}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.fbtn{font:inherit;font-weight:600;font-size:15px;padding:10px 18px;min-height:44px;border-radius:30px;border:1.5px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer;transition:all .2s}
.fbtn:hover{border-color:var(--blue);color:var(--blue-2)}
.fbtn[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}
.fbtn .n{opacity:.6;margin-left:4px;font-weight:500}
.pc.hide{display:none}
.pc.fade{animation:fadeUp .45s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.empty{display:none;padding:40px;text-align:center;color:var(--muted)}

/* project detail */
.pd-hero .wrap:first-child{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end}
.pd-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.pd-facts{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;display:grid;gap:14px;box-shadow:var(--shadow)}
.pd-facts div{display:flex;justify-content:space-between;gap:16px;font-size:15px;border-bottom:1px solid var(--line-2);padding-bottom:12px}
.pd-facts div:last-child{border:none;padding-bottom:0}
.pd-facts dt{color:var(--muted);margin:0;white-space:nowrap}
.pd-facts dd{margin:0;font-weight:600;color:var(--navy);text-align:right}
.pd-cover{margin-top:clamp(28px,4vw,44px);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.pd-body{display:grid;grid-template-columns:240px 1fr;gap:clamp(28px,5vw,64px);align-items:start}
.toc{position:sticky;top:100px;display:grid;gap:4px;font-size:14.5px}
.toc a{color:var(--muted);padding:8px 12px;border-left:2px solid var(--line);font-weight:600}
.toc a:hover,.toc a.on{color:var(--blue-2);border-color:var(--blue)}
.pd-sec{padding-bottom:44px;margin-bottom:44px;border-bottom:1px solid var(--line-2);scroll-margin-top:96px}
.pd-sec:last-child{border:none;margin-bottom:0}
.pd-sec h2{font-size:clamp(24px,2.4vw,30px);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.pd-sec h2 img{width:30px;height:30px}
.pd-sec p{color:var(--ink-2);font-size:17px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin-top:6px}
.checks li{position:relative;padding:14px 16px 14px 46px;background:var(--bg-2);border-radius:12px;font-size:15.5px;color:var(--ink-2);line-height:1.5}
.checks li:before{content:"";position:absolute;left:16px;top:17px;width:18px;height:18px;border-radius:50%;background:var(--blue)}
.checks li:after{content:"";position:absolute;left:21.5px;top:22px;width:7px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.gallery figure{margin:0}
.gallery figure:first-child{grid-column:1/-1}
.gallery .gimg{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);cursor:zoom-in;display:block;padding:0;background:none;width:100%}
.gallery figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.note{font-size:13px;color:var(--muted);margin-top:12px}
.tech{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tech span{padding:7px 14px;border-radius:30px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--navy)}
.status-box{display:flex;gap:16px;align-items:center;background:var(--bg-2);border-radius:var(--r);padding:20px 22px;flex-wrap:wrap}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pn a{display:block;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);color:var(--navy);font-weight:700;transition:border-color .2s,transform .3s var(--ease)}
.pn a:hover{border-color:var(--blue);transform:translateY(-2px)}
.pn small{display:block;color:var(--muted);font-weight:600;font-size:13px;margin-bottom:4px}
.pn a.next{text-align:right}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(8,20,36,.88);display:none;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-height:90vh;width:auto;border-radius:12px}

/* solutions page */
.sol-detail{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center;padding:clamp(40px,5vw,64px) 0;border-bottom:1px solid var(--line-2);scroll-margin-top:90px}
.sol-detail:last-child{border:none}
.sol-detail:nth-child(even) .media{order:2}
.sol-detail .media img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.sol-detail .ico{width:60px;height:60px;border-radius:16px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.sol-detail .ico img{width:34px;height:34px}
.sol-detail h2{font-size:clamp(26px,2.6vw,34px);margin-bottom:14px}
.sol-detail .rel{margin-top:20px;font-size:15px;color:var(--muted)}
.sol-detail .rel a{font-weight:600}
.jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.jump a{display:inline-flex;gap:8px;align-items:center;padding:9px 16px;border-radius:30px;background:#fff;border:1px solid var(--line);color:var(--navy);font-weight:600;font-size:14.5px}
.jump a img{width:20px;height:20px}
.jump a:hover{border-color:var(--blue);color:var(--blue-2)}

/* prose */
.prose{max-width:780px}
.prose h2{font-size:24px;margin:34px 0 12px}
.prose p,.prose li{color:var(--ink-2);margin-bottom:12px}
.prose ul{list-style:disc;padding-left:22px}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
.no-js .rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}

/* responsive */
@media (max-width:1080px){
  .nav a{padding:10px 10px;font-size:14.5px}
  .hdr-cta .phone-link{display:none}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:36px}
  .steps:before{display:none}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .nav,.hdr-cta .btn{display:none}
  .menu-btn{display:inline-flex}
  .mnav{display:block;position:fixed;inset:74px 0 0 0;background:#fff;z-index:49;padding:18px var(--gut) 32px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s var(--ease),visibility .25s;overflow-y:auto}
  .menu-open .mnav{opacity:1;visibility:visible;transform:none}
  .menu-open{overflow:hidden}
  .mnav a{display:flex;justify-content:space-between;align-items:center;padding:16px 4px;font-size:18px;font-weight:700;color:var(--navy);border-bottom:1px solid var(--line-2)}
  .mnav .btn{margin-top:24px;width:100%;border-bottom:none;justify-content:center;color:#fff}
  .mnav .mcontact{margin-top:20px;display:grid;gap:10px;font-size:15px}
  .mnav .mcontact a{border:none;padding:6px 4px;font-size:15.5px;font-weight:600;color:var(--blue-2)}
  .hero .wrap,.split,.about-grid,.cta-box,.pd-hero .wrap:first-child,.sol-detail{grid-template-columns:1fr}
  .split.rev>:first-child,.sol-detail:nth-child(even) .media{order:0}
  .collage{margin:8px auto 0}
  .sol-grid{grid-template-columns:1fr 1fr}
  .sol.feature{grid-row:auto;grid-column:1/-1}
  .proj-grid{grid-template-columns:1fr 1fr}
  .proj-feat{grid-template-columns:1fr 1fr}
  .proj-feat .pc,.proj-feat .pc.lead{grid-column:span 1}
  .caps ul{grid-template-columns:1fr 1fr}
  .caps li:nth-child(3){border-left:none}
  .caps li:nth-child(n+3){border-top:1px solid var(--line-2)}
  .band-grid{grid-template-columns:1fr 1fr}
  .band-grid figure:first-child{grid-column:1/-1;grid-row:auto}
  .pd-body{grid-template-columns:1fr}
  .toc{display:none}
  .about-art{max-width:520px;margin:0 auto;width:100%}
}
@media (max-width:640px){
  :root{--gut:16px}
  body{font-size:16px}
  .hdr .wrap{height:66px}
  .mnav{inset:66px 0 0 0}
  .brand img{height:34px}
  .hero-cta .btn{width:100%}
  .sol-grid,.proj-grid,.proj-feat,.gallery,.checks,.about-pts,.form .row2,.pn{grid-template-columns:1fr}
  .gallery figure:first-child{grid-column:auto}
  .caps li{padding:18px 12px;gap:10px;flex-direction:column;align-items:flex-start}
  .caps span{font-size:13px}
  .steps{grid-template-columns:1fr 1fr}
  .band-grid{grid-template-columns:1fr}
  .ftr-top{grid-template-columns:1fr}
  .pn a.next{text-align:left}
  .sec-row{align-items:flex-start}
  .pd-facts dd{text-align:right}
  .shot figcaption,.plabel{font-size:11px;padding:5px 9px;left:8px;bottom:8px}
  .phone-shot .plabel{bottom:-10px}
}
.sol-grid>.sol:last-child{grid-column:1/-1;flex-direction:row;align-items:center;gap:22px}
.sol-grid>.sol:last-child .ico{margin:0;flex:none}
.sol-grid>.sol:last-child p{max-width:760px}
@media (max-width:640px){.sol-grid>.sol:last-child{flex-direction:column;align-items:flex-start}.sol-grid>.sol:last-child .ico{margin-bottom:6px}}
@media (max-width:960px){.split .media .accent{inset:auto -8px -12px auto}}
@media (max-width:640px){.split .media .accent{display:none}}
@media (max-width:640px){.phone-shot .plabel{display:none}.collage{aspect-ratio:1.12}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.gallery figure:last-child:nth-child(2){grid-column:1/-1}