:root{--ink:#092044;--navy:#071c3b;--blue:#0b6eea;--cyan:#27afe0;--gold:#ffc928;--paper:#fff;--warm:#f7f9fc;--line:#dbe5ef;--muted:#5f718b;--shadow:0 26px 68px rgba(8,38,80,.12);font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-width:320px;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
h1,h2,h3,p{margin-top:0}
p{line-height:1.8}
:focus-visible{outline:3px solid var(--gold);outline-offset:4px}
.shell{width:min(100% - 96px,1360px);margin-inline:auto}
.section{padding:112px 0}
.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--gold)}
.eyebrow-light{color:#bad9fa}
.gold-dot{color:var(--gold)}
.arrow{display:inline-block;font-family:Arial,sans-serif;font-size:1.25em;line-height:1;transition:transform .2s ease}
a:hover .arrow,button:hover .arrow{transform:translate(3px,-3px)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;min-height:54px;padding:12px 24px;border:1px solid transparent;border-radius:3px;font-size:14px;font-weight:700;transition:background .2s ease,color .2s ease,transform .2s ease}
.button:hover{transform:translateY(-2px)}
.button-primary{color:#fff;background:var(--blue)}
.button-primary:hover{background:#095fc9}
.button-outline{color:var(--blue);border-color:var(--blue);background:#fff}
.button-outline:hover{background:#eef6ff}
.text-link{display:inline-flex;align-items:center;gap:18px;min-height:42px;border-bottom:1px solid var(--blue);color:var(--blue);font-weight:700;font-size:14px}
.text-link-light{color:#fff;border-color:rgba(255,255,255,.7)}
.skip-link{position:fixed;top:-50px;left:12px;z-index:50;padding:10px 14px;background:var(--gold);color:var(--ink)}
.skip-link:focus{top:12px}

/* Header and footer */
.site-header{position:relative;z-index:30;background:#fff;border-bottom:1px solid rgba(9,32,68,.08)}
.header-inner{height:88px;display:flex;align-items:center;gap:42px}
.brand{display:flex;align-items:center;flex:none;width:122px;height:78px;overflow:hidden}
.brand img{width:122px;height:auto}
.desktop-nav{display:flex;align-items:center;gap:34px;margin-left:20px;height:100%}
.desktop-nav a{position:relative;display:inline-flex;align-items:center;height:100%;white-space:nowrap;font-size:14px;font-weight:700}
.desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:21px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--blue)}
.desktop-nav a:hover:after,.desktop-nav a[aria-current=page]:after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:24px;margin-left:auto}
.header-phone{white-space:nowrap;color:var(--muted);font-size:13px;font-weight:700}
.header-phone:hover{color:var(--blue)}
.header-cta{display:inline-flex;align-items:center;gap:18px;white-space:nowrap;padding:12px 18px;background:var(--blue);color:#fff;font-size:13px;font-weight:700}
.header-cta:hover{background:#095fc9}
.menu-toggle,.mobile-nav{display:none}
.site-footer{color:#e2efff;background:var(--navy)}
.footer-top{display:grid;grid-template-columns:1.2fr 1.6fr 1fr;gap:64px;padding:68px 0 58px}
.footer-brand img{width:138px;mix-blend-mode:screen}
.footer-wordmark{display:inline-flex;align-items:baseline;gap:11px;color:#fff;font-size:25px;font-weight:800}
.footer-mark{color:var(--gold);font-family:Arial,sans-serif;font-size:20px;font-style:italic;letter-spacing:-.09em}
.footer-brand p{margin:18px 0 0;color:#a9c0d8;font-size:14px}
.footer-links{display:flex;gap:80px}
.footer-links>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.footer-links h3{margin:0 0 8px;color:#fff;font-size:14px}
.footer-links a{font-size:13px;color:#aec1d8}
.footer-links a:hover{color:#fff}
.footer-contact{border-left:1px solid #3c5877;padding-left:38px}
.footer-contact h3{margin:16px 0 22px;color:#fff;font-size:28px;line-height:1.35}
.footer-contact>a{color:var(--gold);font-size:18px;font-weight:800}
.footer-contact>a span{margin-left:8px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #355170;padding:19px 0 26px;color:#92a9c1;font-size:12px}

/* Shared section patterns */
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
.section-head h2{margin:16px 0 0;font-size:clamp(38px,4.2vw,64px);font-weight:900;line-height:1.18;letter-spacing:-.045em}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.service-tile{min-width:0;border-right:1px solid var(--line);transition:background .2s ease}
.service-tile:first-child{border-left:1px solid var(--line)}
.service-tile:hover{background:#f4f9ff}
.service-tile-image{height:190px;overflow:hidden}
.service-tile-image img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.service-tile:hover img{transform:scale(1.05)}
.service-tile-copy{position:relative;min-height:204px;padding:24px 22px 26px}
.service-number{color:#86b9ee;font-size:36px;font-weight:800;line-height:1}
.service-tile-copy small{display:block;margin-top:8px;color:#7086a1;font-size:10px;font-weight:800;letter-spacing:.13em}
.service-tile-copy h3{margin:5px 0 7px;font-size:23px;letter-spacing:-.035em}
.service-tile-copy p{max-width:220px;margin:0;color:var(--muted);font-size:12px;line-height:1.65}
.service-link{position:absolute;right:22px;bottom:20px;color:var(--blue);font-size:22px}
.process-section{background:#f4f8fc}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:60px}
.process-step{position:relative;padding-right:28px}
.process-step>span{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border:1px solid #b9d8f8;border-radius:50%;background:#fff;color:var(--blue);font-size:18px;font-weight:800}
.process-line{position:absolute;top:25px;left:66px;right:18px;height:1px;background:#b7d4ee}
.process-line:after{content:"↗";position:absolute;right:-1px;top:-13px;color:var(--blue);font-size:20px}
.process-step:last-child .process-line{display:none}
.process-step h3{margin:22px 0 5px;font-size:22px}
.process-step p{margin:0;color:var(--muted);font-size:13px}
.cta-section{position:relative;overflow:hidden;background:linear-gradient(110deg,#073d83 0%,#0657b5 52%,#073d83 100%);color:#fff}
.cta-section:after{content:"";position:absolute;right:-60px;top:-180px;width:470px;height:470px;border:1px solid rgba(255,255,255,.16);border-radius:50%;box-shadow:0 0 0 90px rgba(255,255,255,.025),0 0 0 180px rgba(255,255,255,.02)}
.cta-inner{position:relative;z-index:1;display:flex;align-items:end;justify-content:space-between;gap:40px;padding:80px 0}
.cta-inner h2{margin:18px 0 12px;font-size:clamp(38px,4.6vw,68px);line-height:1.14;letter-spacing:-.045em}
.cta-inner p{margin:0;color:#c8e1fb;font-size:15px}
.cta-actions{display:flex;align-items:flex-start;flex-direction:column;gap:18px;flex:none}
.cta-actions .button{background:#fff;color:var(--blue)}
.cta-actions .button:hover{background:#ecf5ff}
.cta-phone{font-size:17px;font-weight:800;color:#fff}
.tick-list{list-style:none;padding:0;margin:26px 0 30px;display:grid;gap:11px}
.tick-list li{position:relative;padding-left:30px;font-size:14px;font-weight:700}
.tick-list li:before{content:"✓";position:absolute;left:0;top:1px;display:grid;place-items:center;width:19px;height:19px;border-radius:50%;background:var(--blue);color:#fff;font-size:12px}

/* Home */
.home-hero{overflow:hidden;background:linear-gradient(90deg,#fff 0 49%,#eaf4fd 49% 100%)}
.hero-layout{display:grid;grid-template-columns:46% 54%;min-height:630px}
.hero-copy{position:relative;z-index:2;padding:96px 34px 42px 0;display:flex;align-items:flex-start;flex-direction:column}
.hero-copy h1,.platform-hero h1,.about-hero h1,.contact-hero h1,.bulk-hero h1{margin:27px 0 24px;font-size:clamp(56px,6vw,96px);font-weight:900;line-height:1.1;letter-spacing:-.065em}
.hero-copy h1 em,.platform-hero h1 em,.about-hero h1 em,.contact-hero h1 em,.bulk-hero h1 em{font-style:normal;color:var(--blue)}
.hero-copy>p{margin:0;color:#526784;font-size:19px;line-height:1.7}
.hero-actions{display:flex;align-items:center;gap:24px;margin-top:32px}
.hero-index{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:auto;border-top:1px solid #c9d9ea;padding-top:18px;color:#7a8ea7;font-size:11px;font-weight:700;letter-spacing:.09em}
.hero-visual{position:relative;min-width:0;margin-right:calc((min(100vw - 96px,1360px) - 100vw)/2);overflow:hidden}
.hero-photo{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,59,.06),transparent 45%)}
.hero-slash{position:absolute;z-index:1;left:5%;top:0;width:76px;height:100%;background:var(--gold);transform:skew(-21deg) translateX(-50%);transform-origin:top}
.hero-visual-note{position:absolute;z-index:2;right:48px;bottom:45px;color:#fff;text-align:right;font-size:11px;font-weight:700;line-height:1.8;letter-spacing:.12em;text-shadow:0 1px 10px #17355b}
.promise-section{overflow:hidden;background:radial-gradient(circle at 92% 3%,#175798 0%,var(--navy) 45%);color:#fff}
.promise-layout{display:grid;grid-template-columns:.92fr 1.08fr;align-items:center;gap:50px;padding:110px 0}
.promise-layout h2{margin:20px 0 20px;font-size:clamp(40px,4.6vw,68px);line-height:1.17;letter-spacing:-.045em}
.promise-layout p{max-width:430px;margin-bottom:32px;color:#bcd1e7;font-size:15px}
.promise-dashboard{transform:rotate(-2deg);filter:drop-shadow(0 30px 50px rgba(0,0,0,.3))}
.editorial-grid{display:grid;grid-template-columns:1fr .82fr;align-items:center;gap:9%}
.editorial-photo{height:530px;overflow:hidden}
.editorial-photo img{width:100%;height:100%;object-fit:cover}
.editorial-copy h2,.bulk-solution h2{margin:22px 0;font-size:clamp(36px,3.6vw,56px);line-height:1.22;letter-spacing:-.04em}
.editorial-copy>p,.bulk-solution p{color:var(--muted);font-size:15px}

/* Dashboard illustration */
.dashboard{display:grid;grid-template-columns:118px 1fr;min-height:340px;border:1px solid rgba(201,225,250,.65);border-radius:12px;overflow:hidden;background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.dashboard-side{display:flex;flex-direction:column;gap:7px;padding:20px 10px;background:#0a326c;color:#a9c8e9;font-size:10px}
.dashboard-side>span:not(:first-child){padding:11px 8px;border-radius:4px}
.dashboard-side .dash-side-active{color:#fff;background:#1268c5}
.dash-logo{margin:0 0 18px;color:#fff;font-size:22px;font-weight:900;letter-spacing:-.08em}
.dash-logo span{color:var(--gold)}
.dashboard-main{padding:18px;min-width:0}
.dash-top{display:flex;justify-content:space-between;gap:12px;padding-bottom:15px;font-size:13px}
.dash-top span{color:#8da0b5;font-size:10px}
.dash-map{position:relative;height:205px;overflow:hidden;border-radius:6px;background:linear-gradient(140deg,#d8eeff,#f6fbff)}
.map-grid{position:absolute;inset:-20%;opacity:.5;background-image:linear-gradient(30deg,transparent 47%,#c6ddec 48%,#c6ddec 49%,transparent 50%),linear-gradient(-25deg,transparent 47%,#c6ddec 48%,#c6ddec 49%,transparent 50%);background-size:100px 78px;transform:rotate(-12deg)}
.map-route{position:absolute;left:22%;top:28%;width:55%;height:44%;border-bottom:3px dashed #0c6fe5;border-radius:0 0 54% 48%;transform:rotate(-12deg)}
.map-dot{position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(11,110,234,.2)}
.map-dot-a{left:21%;top:60%}.map-dot-b{right:22%;top:36%}
.map-label{position:absolute;padding:4px 7px;border-radius:2px;background:#fff;color:var(--blue);font-size:10px;font-weight:800}
.map-label-a{left:12%;top:70%}.map-label-b{right:12%;top:20%}
.dash-progress{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:17px;color:#66809e;font-size:10px;text-align:center}
.dash-progress>div{position:relative;display:flex;align-items:center;flex-direction:column;gap:6px}
.dash-progress>div:not(:last-child):after{content:"";position:absolute;left:57%;right:-43%;top:5px;height:1px;background:#c0d8f2}
.dash-node{position:relative;z-index:1;width:11px;height:11px;border:2px solid #a6c8e7;border-radius:50%;background:#fff}
.dash-node.active{background:var(--blue);border-color:var(--blue)}

/* Services */
.image-hero{position:relative;display:flex;align-items:center;min-height:570px;overflow:hidden;background:var(--navy);color:#fff}
.image-hero-photo{position:absolute;inset:0}
.image-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 48%}
.image-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,59,.98) 0%,rgba(7,28,59,.89) 35%,rgba(7,28,59,.12) 77%)}
.image-hero-content{position:relative;z-index:1;padding:80px 0}
.image-hero h1{margin:28px 0 19px;font-size:clamp(55px,6vw,94px);line-height:1.12;letter-spacing:-.06em}
.image-hero p{font-size:18px;color:#d4e3f4}
.intro-strip{padding:38px 0;background:#fff}
.intro-strip-inner{display:grid;grid-template-columns:150px 1fr;align-items:start;border-bottom:1px solid var(--line);padding-bottom:38px}
.intro-strip span{color:var(--blue);font-size:40px;font-weight:800}
.intro-strip p{max-width:710px;margin:7px 0 0;font-size:19px;color:var(--muted)}
.service-detail{display:grid;grid-template-columns:1fr 1fr;min-height:470px;scroll-margin-top:20px}
.service-detail.reverse .service-detail-photo{order:2}
.service-detail-photo{height:470px;overflow:hidden}
.service-detail-photo img{width:100%;height:100%;object-fit:cover}
.service-detail-text{display:flex;align-items:center;background:#f5f9fc}
.service-detail:nth-of-type(even) .service-detail-text{background:#fff}
.service-detail-inner{max-width:570px;padding:55px 72px}
.service-detail h2{margin:18px 0 14px;font-size:clamp(40px,4vw,60px);letter-spacing:-.05em}
.service-detail p{max-width:430px;color:var(--muted)}
.service-points{display:flex;flex-wrap:wrap;gap:10px;margin:29px 0}
.service-points span{padding:8px 11px;border-left:2px solid var(--gold);background:#eaf3fd;color:#27517e;font-size:12px;font-weight:700}

/* Platform */
.platform-hero{overflow:hidden;background:linear-gradient(135deg,#fff 46%,#e9f4ff 46%)}
.platform-hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:40px;min-height:630px;padding:68px 0}
.platform-hero p{margin-bottom:30px;color:var(--muted);font-size:18px}
.platform-hero-board{position:relative}
.platform-hero-board:before{content:"";position:absolute;left:-34px;top:-40px;width:70px;height:94%;background:var(--gold);transform:skew(-20deg)}
.platform-hero-board .dashboard{position:relative;min-height:420px}
.platform-hero-board .dash-map{height:268px}
.platform-intro{padding-bottom:60px}
.platform-intro>.shell{display:flex;justify-content:space-between;align-items:end;gap:40px}
.platform-intro .section-head{margin:0}
.platform-intro p{max-width:390px;color:var(--muted)}
.platform-feature{padding:60px 0;border-top:1px solid var(--line)}
.platform-feature:nth-of-type(even){background:#f6f9fc}
.platform-feature-grid{display:grid;grid-template-columns:.72fr 1.28fr;align-items:center;gap:60px}
.platform-feature-copy{position:relative}
.feature-num{display:block;color:#9bc7f2;font-size:76px;font-weight:800;line-height:1}
.platform-feature h2{margin:14px 0;font-size:clamp(38px,4vw,60px)}
.platform-feature p{max-width:390px;color:var(--muted)}
.platform-feature-visual{position:relative;display:flex;align-items:center;min-height:390px;padding-right:13%}
.platform-feature-visual>.dashboard,.platform-feature-visual>.mock-form,.platform-feature-visual>.mock-billing{position:relative;z-index:1;width:100%}
.platform-feature-visual .feature-peek{position:absolute;right:0;top:20px;width:33%;height:350px;object-fit:cover}
.mock-form,.mock-billing{padding:25px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}
.mock-form-head{display:flex;justify-content:space-between;gap:15px;margin-bottom:24px;font-size:17px;font-weight:800}
.mock-form-head span{color:#8096ae;font-size:11px;font-weight:600}
.mock-tabs{display:flex;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line);color:#70849c;font-size:12px}
.mock-tabs>*{padding:8px 13px}
.mock-tabs b{background:#e9f3ff;color:var(--blue)}
.mock-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}
.mock-fields span{padding:13px;border:1px solid #d7e4ef;color:#9ab0c5;font-size:12px}
.mock-submit{padding:13px;background:var(--blue);color:#fff;text-align:center;font-size:12px;font-weight:700}
.billing-row{display:grid;grid-template-columns:1.5fr 1fr .7fr;gap:10px;padding:15px;border-top:1px solid var(--line);font-size:12px}
.billing-row:first-of-type{background:#f5f8fc}
.billing-row em{font-style:normal;color:#16845c}

/* Bulk */
.bulk-hero{position:relative;min-height:610px;overflow:hidden;background:#f8fbff}
.bulk-photo{position:absolute;inset:0 0 0 39%}
.bulk-photo img{width:100%;height:100%;object-fit:cover}
.bulk-hero-inner{position:relative;display:flex;align-items:center;min-height:610px}
.bulk-hero-copy{position:relative;z-index:1;width:49%;padding:70px 42px 70px 0;background:linear-gradient(90deg,#f8fbff 75%,rgba(248,251,255,.86))}
.bulk-hero-copy:after{content:"";position:absolute;z-index:-1;right:-15px;top:0;width:45px;height:100%;background:var(--gold);transform:skew(-21deg)}
.bulk-hero p{color:var(--muted);font-size:18px}
.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.scope-card{min-height:245px;padding:32px;border:1px solid var(--line);background:#fff;transition:transform .2s ease,box-shadow .2s ease}
.scope-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.scope-card>span{color:#a7cbef;font-size:44px;font-weight:800}
.scope-card h3{margin:26px 0 8px;font-size:25px}
.scope-card p{margin:0;color:var(--muted);font-size:13px}
.bulk-solution{background:#f6f9fc}
.bulk-solution-grid{display:grid;grid-template-columns:1fr .88fr;align-items:center;gap:8%}
.bulk-solution-photo{height:460px;overflow:hidden}
.bulk-solution-photo img{width:100%;height:100%;object-fit:cover}
.faq-list{max-width:1020px;margin-left:auto;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line);padding:22px 4px}
.faq-list summary{position:relative;list-style:none;padding-right:36px;cursor:pointer;font-size:18px;font-weight:800}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:"+";position:absolute;right:4px;top:-3px;color:var(--blue);font-size:26px;font-weight:400}
.faq-list details[open] summary:after{content:"−"}
.faq-list p{max-width:800px;margin:13px 0 0;color:var(--muted);font-size:14px}

/* About */
.about-hero,.contact-hero{overflow:hidden;background:#f8fbff}
.about-hero-grid,.contact-hero-grid{display:grid;grid-template-columns:.46fr .54fr;min-height:590px;align-items:center;gap:5%}
.about-hero-grid>div:first-child,.contact-hero-grid>div:first-child{padding:80px 0}
.about-hero p,.contact-hero p{color:var(--muted);font-size:18px}
.about-hero-image,.contact-hero-image{position:relative;align-self:stretch;margin-right:calc((min(100vw - 96px,1360px) - 100vw)/2)}
.about-hero-image:before,.contact-hero-image:before{content:"";position:absolute;z-index:1;left:-15px;top:0;width:72px;height:100%;background:var(--gold);transform:skew(-20deg)}
.about-hero-image img,.contact-hero-image img{width:100%;height:100%;object-fit:cover}
.mission-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}
.mission-grid h2{margin:20px 0;font-size:clamp(38px,3.7vw,58px);line-height:1.2;letter-spacing:-.04em}
.mission-grid p{color:var(--muted)}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.values-grid article{min-height:245px;border-top:3px solid var(--blue);padding:25px 17px;background:#f6f9fc}
.values-grid span{color:#8abdec;font-size:30px;font-weight:800}
.values-grid h3{margin:28px 0 8px;font-size:21px}
.values-grid p{margin:0;font-size:12px}
.about-scenes{background:#f6f9fc}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.scene-grid>div{background:#fff}
.scene-grid img{width:100%;height:260px;object-fit:cover}
.scene-grid h3{margin:0;padding:22px;font-size:21px}

/* Contact */
.contact-phone{display:inline-flex;align-items:center;gap:13px;margin-top:16px;padding-bottom:7px;border-bottom:1px solid var(--blue);color:var(--blue)}
.contact-phone span{font-size:14px;font-weight:700}
.contact-phone strong{font-size:27px}
.contact-grid{display:grid;grid-template-columns:.68fr 1.32fr;gap:9%}
.contact-explainer h2{margin:20px 0 35px;font-size:clamp(34px,3vw,48px);line-height:1.25}
.contact-explainer ol{list-style:none;padding:0;margin:0}
.contact-explainer li{display:flex;gap:18px;position:relative;padding:0 0 30px}
.contact-explainer li:not(:last-child):before{content:"";position:absolute;left:24px;top:55px;bottom:7px;width:1px;background:#bdd8f5}
.contact-explainer li>span{display:grid;place-items:center;flex:none;width:50px;height:50px;border-radius:50%;background:#e8f3ff;color:var(--blue);font-size:17px;font-weight:800}
.contact-explainer h3{margin:2px 0 4px;font-size:20px}
.contact-explainer p{margin:0;color:var(--muted);font-size:13px}
.inquiry-card{padding:37px;border:1px solid var(--line);border-radius:9px;background:#fff;box-shadow:var(--shadow)}
.form-head{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:26px}
.form-head h2{margin:8px 0 0;font-size:30px}
.form-head>a{color:var(--blue);font-size:16px;font-weight:800}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.form-grid label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:800}
.form-grid label span{color:#e84b4b}
.form-grid .full{grid-column:1/-1}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:13px 14px;border:1px solid #cfddeb;border-radius:3px;background:#fff;color:var(--ink);font-size:15px;outline:none}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #e8f3ff}
.form-grid input::placeholder,.form-grid textarea::placeholder{color:#9bacc0}
.form-grid textarea{resize:vertical;min-height:115px}
.form-note{margin:20px 0;color:var(--muted);font-size:12px}
.submit-button{width:100%;border:0}
.summary-dialog{width:min(100% - 32px,620px);padding:36px;border:0;border-radius:8px;box-shadow:0 20px 80px #081f4280}
.summary-dialog::backdrop{background:rgba(3,20,43,.72)}
.summary-dialog h2{margin:12px 0;font-size:28px}
.summary-dialog>p{color:var(--muted);font-size:14px}
.summary-dialog pre{padding:20px;max-height:45vh;overflow:auto;background:#f2f7fc;color:var(--ink);font:14px/1.8 'Noto Sans SC',sans-serif;white-space:pre-wrap;word-break:break-word}
.dialog-close{position:absolute;right:16px;top:12px;border:0;background:transparent;color:var(--ink);font-size:30px}
.dialog-actions{display:flex;gap:10px;flex-wrap:wrap}
#copy-status{min-height:20px;margin:12px 0 0;color:var(--blue)}

@media (max-width:1120px){
  .shell{width:min(100% - 64px,1360px)}
  .header-inner{gap:22px}
  .desktop-nav{gap:20px;margin-left:0}
  .header-phone{display:none}
  .hero-visual,.about-hero-image,.contact-hero-image{margin-right:calc((min(100vw - 64px,1360px) - 100vw)/2)}
  .hero-copy h1,.platform-hero h1,.about-hero h1,.contact-hero h1,.bulk-hero h1{font-size:clamp(52px,6.5vw,80px)}
  .service-detail-inner{padding:45px}
  .footer-top{gap:35px}
}

@media (max-width:900px){
  .shell{width:min(100% - 48px,1360px)}
  .header-inner{height:76px}
  .brand{width:102px;height:68px}.brand img{width:102px}
  .desktop-nav,.header-phone{display:none}
  .header-actions{margin-left:auto}
  .menu-toggle{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:42px;height:42px;padding:0;border:1px solid var(--line);background:#fff}
  .menu-toggle span{width:20px;height:2px;background:var(--ink);transition:transform .2s ease}
  .menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
  .menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .mobile-nav:not([hidden]){display:flex;position:absolute;left:0;right:0;top:76px;flex-direction:column;padding:18px 24px 26px;background:#fff;box-shadow:0 24px 40px #09204425}
  .mobile-nav:not([hidden]){max-height:calc(100dvh - 76px);overflow-y:auto}
  .mobile-nav>a{display:block;padding:15px 4px;border-bottom:1px solid var(--line);font-size:17px;font-weight:800}
  .mobile-nav>a[aria-current=page]{color:var(--blue)}
  .mobile-nav>a.mobile-call{margin-top:10px;border:0;color:var(--blue);font-size:14px}
  .hero-visual,.about-hero-image,.contact-hero-image{margin-right:calc((min(100vw - 48px,1360px) - 100vw)/2)}
  .hero-layout{min-height:560px}
  .hero-copy{padding-top:70px}
  .hero-copy>p{font-size:16px}
  .hero-actions{align-items:flex-start;flex-direction:column;gap:10px}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .service-tile:nth-child(3){border-left:1px solid var(--line)}
  .service-tile:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .promise-layout,.editorial-grid,.mission-grid{gap:35px}
  .promise-layout{grid-template-columns:1fr}
  .promise-dashboard{max-width:700px}
  .values-grid{grid-template-columns:1fr;gap:8px}
  .values-grid article{min-height:0}
  .values-grid h3{margin-top:12px}
  .footer-top{grid-template-columns:1fr 1.5fr}
  .footer-contact{grid-column:1/-1;border-left:0;border-top:1px solid #3c5877;padding:25px 0 0}
  .platform-feature-grid{gap:30px}
  .platform-feature-visual{padding-right:0}
  .platform-feature-visual .feature-peek{display:none}
  .contact-grid{gap:5%}
}

@media (max-width:640px){
  :root{font-size:15px}
  .shell{width:min(100% - 36px,1360px)}
  .section{padding:70px 0}
  .eyebrow{font-size:10px;letter-spacing:.12em}
  .header-inner{height:68px}
  .brand{width:87px;height:60px}.brand img{width:87px}
  .header-cta{padding:10px 12px;font-size:12px}
  .header-actions{margin-left:auto}
  .menu-toggle{width:40px;height:40px}
  .mobile-nav:not([hidden]){top:68px}
  .mobile-nav:not([hidden]){max-height:calc(100dvh - 68px)}
  .section-head{align-items:flex-start;flex-direction:column;gap:10px;margin-bottom:28px}
  .section-head h2{font-size:38px}
  .button{min-height:50px;gap:24px;padding:11px 17px}
  .home-hero{background:#fff}
  .hero-layout{display:flex;flex-direction:column;min-height:0}
  .hero-copy{padding:54px 0 28px}
  .hero-copy h1,.platform-hero h1,.about-hero h1,.contact-hero h1,.bulk-hero h1{font-size:clamp(49px,13vw,72px);margin:20px 0 16px}
  .hero-copy>p{font-size:16px}
  .hero-actions{flex-direction:row;align-items:center;gap:16px;margin-top:24px}
  .hero-actions .text-link{font-size:12px}
  .hero-index{margin-top:34px}
  .hero-visual{height:350px;margin-inline:-18px}
  .hero-slash{left:8%;width:43px}
  .hero-visual-note{right:22px;bottom:20px;font-size:9px}
  .service-grid{gap:0}
  .service-tile-image{height:135px}
  .service-tile-copy{min-height:180px;padding:17px 12px 20px}
  .service-number{font-size:27px}
  .service-tile-copy small{font-size:8px}
  .service-tile-copy h3{font-size:18px;margin:4px 0}
  .service-tile-copy p{font-size:10px;line-height:1.55}
  .service-link{right:10px;bottom:12px}
  .promise-layout{padding:72px 0;gap:40px}
  .promise-layout h2{font-size:42px}
  .promise-dashboard{transform:none}
  .dashboard{grid-template-columns:72px 1fr;min-height:260px}
  .dashboard-side{padding:12px 4px;font-size:8px}
  .dashboard-side>span:not(:first-child){padding:7px 3px}
  .dash-logo{font-size:16px;margin-bottom:7px}
  .dashboard-main{padding:11px}
  .dash-map{height:155px}
  .dash-progress{font-size:8px}
  .editorial-grid,.bulk-solution-grid{grid-template-columns:1fr;gap:32px}
  .editorial-photo,.bulk-solution-photo{height:310px}
  .editorial-copy h2,.bulk-solution h2{font-size:37px}
  .process-grid{grid-template-columns:repeat(2,1fr);row-gap:36px;margin-top:36px}
  .process-step:nth-child(2) .process-line{display:none}
  .process-step>span{width:44px;height:44px;font-size:14px}
  .process-line{top:22px;left:56px}
  .process-step h3{margin-top:13px;font-size:18px}
  .process-step p{font-size:11px}
  .cta-inner{align-items:flex-start;flex-direction:column;padding:64px 0;gap:24px}
  .cta-inner h2{font-size:42px}
  .footer-top{grid-template-columns:1fr;gap:35px;padding:48px 0 34px}
  .footer-links{gap:70px}
  .footer-contact{grid-column:auto}
  .footer-bottom{flex-direction:column;gap:5px}
  .image-hero{min-height:450px}
  .image-hero-content{padding:62px 0}
  .image-hero h1{font-size:54px}
  .image-hero p{font-size:15px}
  .intro-strip{padding:35px 0}
  .intro-strip-inner{grid-template-columns:1fr;gap:12px;padding-bottom:30px}
  .intro-strip span{font-size:30px}
  .intro-strip p{font-size:15px}
  .service-detail{display:flex;flex-direction:column;min-height:0}
  .service-detail.reverse .service-detail-photo{order:0}
  .service-detail-photo{height:270px}
  .service-detail-inner{padding:42px 18px}
  .service-detail h2{font-size:42px}
  .platform-hero{background:#f7fbff}
  .platform-hero-grid{grid-template-columns:1fr;min-height:0;padding:58px 0 70px;gap:58px}
  .platform-hero-board:before{top:-25px;left:10px;width:36px}
  .platform-hero-board .dashboard{min-height:0}
  .platform-hero-board .dash-map{height:175px}
  .platform-intro>.shell{display:block}
  .platform-intro p{margin-top:24px}
  .platform-feature{padding:55px 0}
  .platform-feature-grid{grid-template-columns:1fr;gap:30px}
  .feature-num{font-size:58px}
  .platform-feature h2{font-size:38px}
  .platform-feature-visual{min-height:0}
  .mock-form,.mock-billing{padding:18px}
  .bulk-hero,.bulk-hero-inner{min-height:0}
  .bulk-photo{position:relative;inset:auto;height:300px}
  .bulk-hero-inner{display:block}
  .bulk-hero-copy{width:100%;padding:50px 0 55px;background:none}
  .bulk-hero-copy:after{display:none}
  .scope-grid{grid-template-columns:1fr;gap:10px}
  .scope-card{min-height:0;padding:24px}
  .scope-card h3{margin-top:14px}
  .faq-list{margin-left:0}
  .faq-list summary{font-size:15px}
  .about-hero-grid,.contact-hero-grid{grid-template-columns:1fr;gap:0;min-height:0}
  .about-hero-grid>div:first-child,.contact-hero-grid>div:first-child{padding:54px 0 42px}
  .about-hero-image,.contact-hero-image{height:290px;margin-inline:-18px}
  .about-hero-image:before,.contact-hero-image:before{left:12px;width:35px}
  .mission-grid{grid-template-columns:1fr;gap:25px}
  .mission-grid h2{font-size:39px}
  .values-grid{grid-template-columns:1fr}
  .scene-grid{grid-template-columns:1fr;gap:11px}
  .scene-grid img{height:220px}
  .contact-phone strong{font-size:22px}
  .contact-grid{grid-template-columns:1fr;gap:30px}
  .contact-explainer h2{font-size:34px}
  .contact-explainer ol{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .contact-explainer li{display:block;padding:0}
  .contact-explainer li:not(:last-child):before{display:none}
  .contact-explainer li>span{width:38px;height:38px;margin-bottom:8px;font-size:13px}
  .contact-explainer h3{font-size:14px}
  .contact-explainer p{font-size:11px}
  .inquiry-card{padding:21px 17px}
  .form-head{align-items:flex-start;flex-direction:column}
  .form-head h2{font-size:26px}
  .form-grid{grid-template-columns:1fr;gap:15px}
  .form-grid .full{grid-column:auto}
  .form-grid input,.form-grid select,.form-grid textarea{font-size:16px}
  .summary-dialog{padding:27px 20px}
}

@media (max-width:380px){
  .header-cta{display:none}
  .hero-actions{align-items:flex-start;flex-direction:column}
  .service-tile-copy h3{font-size:16px}
  .contact-explainer ol{grid-template-columns:1fr}
  .contact-explainer li{display:flex}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* Refined visual direction: fewer competing accents and a calmer editorial rhythm. */
:root{--blue:#145caa;--cyan:#2b9bd2;--warm:#f7f8fa;--line:#e3e8ee;--muted:#5d6d80}
.site-header{border-bottom-color:#e8edf1}
.header-inner{height:82px}
.brand{width:105px;height:72px}.brand img{width:105px}
.desktop-nav a{font-weight:600}
.header-cta{background:var(--navy)}
.header-cta:hover{background:#123764}
.eyebrow{letter-spacing:.1em}
.eyebrow:before{width:18px;height:1px;background:#b7c7d7}
.button{border-radius:0}
.button-primary{background:var(--navy)}
.button-primary:hover{background:#164779}
.section{padding-block:120px}
.section-head h2{font-weight:800;letter-spacing:-.035em}
.home-hero{background:#fff}
.hero-layout{min-height:640px;grid-template-columns:45% 55%}
.hero-copy{padding-top:108px}
.hero-copy h1{font-size:clamp(56px,5.7vw,88px);font-weight:800}
.hero-copy h1 em,.platform-hero h1 em,.about-hero h1 em,.contact-hero h1 em,.bulk-hero h1 em{color:var(--ink)}
.hero-copy>p{font-size:17px;color:#66788b}
.hero-slash,.hero-visual-note{display:none}
.hero-visual:after{background:none}
.hero-visual{margin-right:calc((min(100vw - 96px,1360px) - 100vw)/2)}
.hero-photo{object-position:center}
.hero-index{border-color:#e1e8ee}
.service-grid{grid-template-columns:repeat(2,1fr);gap:28px;border:0}
.service-tile,.service-tile:first-child,.service-tile:nth-child(3){border:0;background:#fff}
.service-tile:nth-child(-n+2){border:0}
.service-tile-image{height:250px}
.service-tile-copy{display:grid;grid-template-columns:58px 1fr;gap:18px;min-height:130px;padding:18px 0 10px;border-bottom:1px solid #dce3ea}
.service-number{font-size:31px;font-weight:700;color:#8ca2b9}
.service-tile-copy small{margin-top:0;color:#96a6b6}
.service-tile-copy h3{font-size:25px;font-weight:700}
.service-tile-copy p{max-width:none;font-size:12px}
.service-link{right:0;bottom:13px}
.service-tile:hover{background:none}
.promise-section{background:#091e38}
.promise-layout{grid-template-columns:.85fr 1.15fr;gap:75px}
.promise-layout h2{font-size:clamp(40px,4vw,60px);font-weight:800}
.promise-dashboard{height:420px;transform:none;filter:none;background:url('./assets/rail-freight.jpg') center/cover no-repeat}
.promise-dashboard .dashboard{display:none}
.editorial-grid{gap:10%}
.editorial-copy h2{font-weight:800}
.process-section{background:#f7f8fa}
.process-grid{border-top:1px solid #cfd9e2;padding-top:25px}
.process-step>span{border:0;background:none;justify-content:flex-start;width:auto;height:auto;color:#9bacc0;font-size:24px}
.process-line{top:14px;left:42px;right:20px;background:#d5dde5}
.process-line:after{color:#9bacc0}
.process-step h3{margin-top:22px}
.cta-section{background:#0b284e}
.cta-section:after{display:none}
.cta-actions .button{background:#fff;color:var(--navy)}
.site-footer{background:#071a32}
.gold-dot{color:#e4aa25}
.image-hero:after{background:linear-gradient(90deg,rgba(6,24,46,.97) 0%,rgba(6,24,46,.82) 40%,rgba(6,24,46,.09) 82%)}
.service-detail-text,.service-detail:nth-of-type(even) .service-detail-text{background:#fff}
.service-detail{border-bottom:1px solid #e4e9ef}
.service-points span{background:#f3f6f8;border-left-color:#b2c5d7}
.platform-hero{background:#f7f9fb}
.platform-hero-board:before,.bulk-hero-copy:after,.about-hero-image:before,.contact-hero-image:before{display:none}
.scope-card{background:#f9fafb}
.scope-card:hover{box-shadow:none}
.values-grid article{border-top-color:#9fb7ce;background:#f7f9fa}

@media (max-width:1120px){.hero-visual{margin-right:calc((min(100vw - 64px,1360px) - 100vw)/2)}}
@media (max-width:900px){.header-inner{height:76px}.brand{width:100px;height:68px}.brand img{width:100px}.hero-visual{margin-right:calc((min(100vw - 48px,1360px) - 100vw)/2)}.promise-layout{grid-template-columns:1fr;gap:42px}.promise-dashboard{height:350px}}
@media (max-width:640px){
  .section{padding-block:76px}
  .header-inner{height:68px}
  .brand{width:86px;height:60px}.brand img{width:86px}
  .hero-layout{min-height:0}
  .hero-copy{padding-top:62px}
  .hero-copy h1{font-size:clamp(50px,13vw,68px)}
  .hero-visual{height:300px;margin-inline:-18px}
  .service-grid{grid-template-columns:1fr;gap:38px}
  .service-tile-image{height:205px}
  .service-tile-copy{grid-template-columns:48px 1fr;min-height:0;padding:18px 0 16px}
  .service-tile-copy h3{font-size:22px}
  .service-tile-copy p{font-size:12px}
  .promise-dashboard{height:260px}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-line{top:12px;left:36px}
  .process-step h3{margin-top:14px}
}