:root { --blue:#001e3c; --orange:#ff5c18; --cream:#f3f0e9; --ink:#0b1c2e; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:#fff; font-family:Arial, Helvetica, sans-serif; }
a { color:inherit; text-decoration:none; }
button { font:inherit; }
.site-header { height:88px; padding:0 4vw; position:absolute; inset:0 0 auto; z-index:20; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid rgba(255,255,255,.28); color:#fff; }
.brand img { width:156px; height:auto; display:block; }
.nav { display:flex; gap:2.2rem; font-size:14px; font-weight:700; }
.nav a { transition:opacity .2s; }.nav a:hover{opacity:.65}
.header-actions { display:flex; align-items:center; gap:20px; }
.search { border:0; background:transparent; color:#fff; font-size:29px; transform:rotate(-20deg); cursor:pointer; }
.contact-link { background:var(--orange); padding:15px 19px; font-weight:700; font-size:14px; display:flex; gap:18px; }
.menu-button { display:none; background:none;border:0;width:42px;padding:8px; }
.menu-button span{height:2px;background:#fff;display:block;margin:7px 0}
.hero { position:relative; min-height:860px; height:100vh; color:#fff; overflow:hidden; display:flex; align-items:center; }
.hero-image,.hero-shade { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.hero-shade { background:linear-gradient(90deg,rgba(0,21,43,.92) 0%,rgba(0,28,55,.62) 50%,rgba(0,0,0,.14) 100%); }
.hero-content { position:relative; z-index:2; width:660px; margin-left:9vw; padding-top:60px; }
.eyebrow,.section-label { text-transform:uppercase; letter-spacing:.19em; font-size:11px; font-weight:800; margin:0 0 28px; }
.eyebrow:before,.section-label:before { content:""; display:inline-block; width:34px; height:2px; background:var(--orange); margin:0 13px 3px 0; }
h1,h2,h3,p { margin-top:0; }
h1 { font-size:clamp(64px,7vw,112px); line-height:.88; letter-spacing:-.065em; margin:0 0 36px; font-weight:800; }
h1 em { color:var(--orange); font-style:normal; }
.hero-lead { width:550px; max-width:100%; font-size:19px; line-height:1.6; color:#e5eaf0; }
.hero-actions { margin-top:38px; display:flex; align-items:center; gap:36px; }
.button { padding:19px 23px; display:inline-flex; align-items:center; justify-content:space-between; min-width:250px; font-weight:800; font-size:14px; }
.primary { background:var(--orange); }.button span{font-size:18px}
.text-link { font-weight:800;font-size:14px;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:8px}.text-link span{margin-left:15px}
.hero-stat { position:absolute;z-index:2;right:5vw;bottom:45px;display:flex;align-items:center;gap:18px;border-left:2px solid var(--orange);padding-left:24px}.hero-stat strong{font-size:38px}.hero-stat span{font-size:12px;line-height:1.45;text-transform:uppercase;letter-spacing:.12em}
.scroll{position:absolute;z-index:2;bottom:45px;left:9vw;font-size:11px;text-transform:uppercase;letter-spacing:.15em}.scroll span{font-size:18px;margin-left:16px}
.section { padding:120px 8vw; }
.intro { display:grid;grid-template-columns:1.2fr 1fr;gap:8vw;background:var(--cream);align-items:end; }
h2 { font-size:clamp(48px,5.5vw,84px);line-height:.98;letter-spacing:-.055em;margin-bottom:0; }
.intro-copy { max-width:560px; }.intro-copy p { font-size:20px;line-height:1.6;color:#3a4754;margin-bottom:42px; }
.line-link { display:flex;justify-content:space-between;gap:30px;border-bottom:1px solid #8d969f;padding-bottom:13px;font-weight:800;font-size:13px;max-width:430px; }
.section-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:58px}.section-top .line-link{width:230px}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.product-card{height:520px;position:relative;overflow:hidden;color:#fff}.product-card img,.card-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s}.product-card:hover img{transform:scale(1.04)}.card-shade{background:linear-gradient(0deg,rgba(0,22,45,.95),transparent 65%)}
.card-number{position:absolute;z-index:2;top:22px;left:22px;font-size:11px;letter-spacing:.18em}.card-content{position:absolute;z-index:2;bottom:32px;left:26px;right:55px}.card-content p{text-transform:uppercase;font-size:10px;letter-spacing:.12em;color:#d7dee5}.card-content h3{font-size:30px;margin:0;letter-spacing:-.03em}.card-arrow{position:absolute;z-index:2;right:23px;bottom:35px;font-size:20px;color:var(--orange)}
.impact{display:grid;grid-template-columns:1fr 1fr;background:var(--blue);color:#fff}.impact-copy{padding:110px 9vw}.section-label.light{color:#fff}.impact-copy h2{margin-bottom:38px}.impact-copy>p:not(.section-label){font-size:18px;line-height:1.65;color:#c6d0da;max-width:500px;margin-bottom:38px}.light-button{background:#fff;color:var(--blue)}
.impact-visual{position:relative;min-height:710px}.impact-visual>img{width:100%;height:100%;object-fit:cover}.orange-box{position:absolute;bottom:0;left:0;background:var(--orange);width:300px;padding:36px}.orange-box strong{display:block;font-size:54px;letter-spacing:-.05em}.orange-box span{font-size:12px;line-height:1.5;text-transform:uppercase;letter-spacing:.1em}
.knowledge{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:center;background:var(--cream)}.knowledge-image{height:630px}.knowledge-image img{width:100%;height:100%;object-fit:cover}.knowledge-copy{max-width:570px}.article-tag{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--orange);font-weight:800}.knowledge-copy h2{font-size:60px;margin:24px 0 30px}.knowledge-copy>p:not(.section-label):not(.article-tag){line-height:1.7;color:#52606d;margin-bottom:38px}
.contact{background:var(--orange);color:#fff;text-align:center;padding:110px 20px}.contact .section-label:before{background:#fff}.contact h2{margin-bottom:45px}.contact .button{margin:auto}
footer{background:#00152b;color:#fff;padding:60px 8vw 34px;display:grid;grid-template-columns:1fr 1fr;align-items:center}footer img{width:170px}footer>p{text-align:right;color:#8e9dad;font-size:13px}footer div{grid-column:1/-1;border-top:1px solid #32465b;margin-top:50px;padding-top:24px;display:flex;justify-content:space-between;color:#76879a;font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.chat-shell{position:fixed;right:24px;bottom:22px;z-index:50;font-family:Arial,Helvetica,sans-serif}.chat-toggle{margin-left:auto;border:0;background:var(--orange);color:#fff;min-height:56px;padding:0 22px;box-shadow:0 12px 36px rgba(0,20,40,.28);font-weight:800;display:flex;align-items:center;gap:10px;cursor:pointer}.chat-open .chat-toggle{width:48px;min-width:48px;height:48px;min-height:48px;padding:0;justify-content:center;font-size:25px;margin-top:10px}.chat-spark{font-size:20px}.chat-panel{width:min(410px,calc(100vw - 28px));height:min(650px,calc(100vh - 100px));background:#f6f4ef;box-shadow:0 24px 70px rgba(0,20,40,.35);display:flex;flex-direction:column;overflow:hidden}.chat-head{background:var(--blue);color:#fff;padding:17px 18px;display:flex;align-items:center;gap:12px}.chat-avatar{width:40px;height:40px;background:var(--orange);display:grid;place-items:center;font-size:12px;font-weight:900}.chat-head>div:nth-child(2){display:flex;flex-direction:column;gap:4px}.chat-head strong{font-size:15px}.chat-head span{font-size:10px;color:#b8c7d5;text-transform:uppercase;letter-spacing:.12em}.chat-head i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#61d98b;margin-right:5px}.chat-head button{margin-left:auto;background:transparent;color:#fff;border:0;font-size:27px;cursor:pointer}.chat-body{padding:18px;overflow-y:auto;flex:1}.chat-message{white-space:pre-wrap;font-size:14px;line-height:1.55;padding:13px 15px;margin-bottom:12px;max-width:88%}.chat-message.assistant{background:#fff;color:#1b2c3d;border-left:3px solid var(--orange)}.chat-message.user{background:var(--blue);color:#fff;margin-left:auto}.chat-starters{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.chat-starters button{border:1px solid #b7c0c8;background:transparent;padding:9px 10px;color:#17304a;text-align:left;font-size:11px;cursor:pointer}.chat-products{display:grid;gap:6px;margin:8px 0 14px}.chat-products a{background:#e8e5de;padding:11px 12px;display:grid;grid-template-columns:1fr auto;gap:3px 10px}.chat-products span{grid-column:1;font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#64717c}.chat-products strong{font-size:13px}.chat-products b{grid-row:1/3;grid-column:2;align-self:center;color:var(--orange)}.chat-typing{background:#fff;padding:12px;width:55px;display:flex;gap:4px}.chat-typing i{width:5px;height:5px;background:#8090a0;border-radius:50%;animation:chatPulse 1s infinite}.chat-typing i:nth-child(2){animation-delay:.15s}.chat-typing i:nth-child(3){animation-delay:.3s}@keyframes chatPulse{50%{opacity:.25;transform:translateY(-2px)}}.chat-form{display:flex;background:#fff;border-top:1px solid #d9d9d9;padding:12px}.chat-form input{flex:1;border:0;outline:0;font-size:14px;padding:8px;background:transparent}.chat-form button{border:0;background:var(--orange);color:#fff;width:42px;height:42px;font-size:20px;cursor:pointer}.chat-form button:disabled{opacity:.4}.chat-disclaimer{background:#fff;margin:0;padding:0 14px 12px;text-align:center;font-size:9px;color:#7d8791}
@media(max-width:900px){.site-header{height:72px}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--blue);padding:30px 6vw;flex-direction:column}.nav.open{display:flex}.contact-link,.search{display:none}.menu-button{display:block}.brand img{width:130px}.hero{min-height:740px}.hero-content{margin:70px 6vw 0;width:auto}.hero-lead{font-size:17px}.hero-stat{display:none}.scroll{left:6vw}.section{padding:80px 6vw}.intro,.impact,.knowledge{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr 1fr}.product-card{height:440px}.impact-copy{padding:80px 6vw}.impact-visual{min-height:600px}.knowledge-image{height:470px}.knowledge-copy h2{font-size:50px}}
@media(max-width:560px){h1{font-size:58px}.hero-actions{align-items:flex-start;flex-direction:column;gap:24px}.button{min-width:235px}.intro{gap:45px}.section-top{align-items:start;flex-direction:column;gap:30px}.product-grid{grid-template-columns:1fr}.product-card{height:460px}.impact-visual{min-height:500px}.orange-box{width:245px;padding:27px}.knowledge-copy h2{font-size:43px}footer{grid-template-columns:1fr;gap:18px}footer>p{text-align:left}footer div{grid-column:1;flex-direction:column;gap:10px}}
@media(max-width:560px){.chat-shell{right:14px;bottom:14px}.chat-panel{height:calc(100vh - 90px)}.chat-toggle>span:last-child{display:none}.chat-toggle{width:56px;padding:0;justify-content:center}}

/* Sales-focused concept additions */
.hero-chat{border:0;color:#fff;cursor:pointer;text-align:left}.dark-text{color:var(--blue)}
.proof-strip{background:#fff;display:grid;grid-template-columns:repeat(3,1fr);padding:0 8vw;border-bottom:1px solid #d8dde1}.proof-strip div{padding:30px 3vw;border-right:1px solid #d8dde1}.proof-strip div:first-child{padding-left:0}.proof-strip div:last-child{border:0}.proof-strip strong{display:block;color:var(--blue);font-size:17px;margin-bottom:7px}.proof-strip span{display:block;color:#687581;font-size:11px;text-transform:uppercase;letter-spacing:.09em;line-height:1.45}
.link-button{border-left:0;border-right:0;border-top:0;background:transparent;width:100%;cursor:pointer;text-align:left;color:var(--blue)}.section-sidecopy{max-width:420px;line-height:1.6;color:#64717d}
.need-section{background:#fff}.need-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cbd2d8;border-bottom:1px solid #cbd2d8}.need-grid a{padding:40px 32px;min-height:270px;border-right:1px solid #cbd2d8;transition:.25s}.need-grid a:last-child{border:0}.need-grid a:hover{background:var(--blue);color:#fff;transform:translateY(-6px)}.need-grid span{font-size:10px;color:var(--orange);letter-spacing:.16em}.need-grid h3{font-size:27px;margin:50px 0 15px}.need-grid p{font-size:14px;line-height:1.55;color:#65717c;min-height:66px}.need-grid a:hover p{color:#c4ced8}.need-grid b{font-size:12px;color:var(--orange)}
.case-section{display:grid;grid-template-columns:1.15fr .85fr;background:var(--cream)}.case-image{min-height:690px}.case-image img{width:100%;height:100%;object-fit:cover}.case-copy{padding:100px 7vw;align-self:center}.case-copy h2{font-size:62px;margin-bottom:30px}.case-copy>p:not(.section-label){font-size:17px;line-height:1.65;color:#52606d}.case-copy blockquote{margin:35px 0;padding:22px 0;border-top:1px solid #b9c0c5;border-bottom:1px solid #b9c0c5;font-size:18px;line-height:1.5;font-weight:700}
.process{display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw;background:#fff}.process ol{margin:0;padding:0;list-style:none}.process li{display:grid;grid-template-columns:70px 1fr;padding:27px 0;border-top:1px solid #c8d0d6}.process li:last-child{border-bottom:1px solid #c8d0d6}.process li>span{font-size:11px;color:var(--orange);letter-spacing:.16em}.process h3{font-size:23px;margin-bottom:8px}.process p{color:#677481;font-size:14px;margin:0}
.contact-lead{max-width:700px;margin:25px auto 35px;font-size:18px;line-height:1.6}.contact-actions{display:flex;justify-content:center;gap:12px}.outline-button{border:1px solid #fff;color:#fff;background:transparent}
@media(max-width:900px){.proof-strip{grid-template-columns:1fr}.proof-strip div{border-right:0;border-bottom:1px solid #d8dde1;padding:20px 0}.need-grid{grid-template-columns:1fr}.need-grid a{border-right:0;border-bottom:1px solid #cbd2d8}.case-section,.process{grid-template-columns:1fr}.case-image{min-height:480px}.case-copy{padding:75px 6vw}}
@media(max-width:560px){.contact-actions{flex-direction:column;align-items:center}.case-copy h2{font-size:44px}.process{gap:50px}.hero h1{font-size:55px}}

/* Friendly rounded visual system */
:root{--radius-sm:14px;--radius:24px;--radius-lg:42px}body{background:#f7f5f0;overflow-x:hidden}.button,.contact-link,.line-link,.catalog-more{border-radius:999px}.hero{border-radius:0 0 var(--radius-lg) var(--radius-lg);margin-bottom:18px}.hero-chat{font-family:inherit}.proof-strip{margin:0 2vw;border-radius:var(--radius);border:1px solid #d8dde1;overflow:hidden}.products,.need-section,.catalog-section,.process{margin:18px 2vw;border-radius:var(--radius-lg)}.product-card{border-radius:var(--radius);box-shadow:0 12px 35px rgba(0,24,47,.08)}.need-grid{border:0;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.need-grid a{border:1px solid #d8dde1!important;background:#fff;border-radius:var(--radius);min-width:0;overflow:hidden}.impact{margin:18px 2vw;border-radius:var(--radius-lg);overflow:hidden}.case-section{margin:18px 2vw;border-radius:var(--radius-lg);overflow:hidden}.knowledge{margin:18px 2vw;border-radius:var(--radius-lg)}.knowledge-image,.knowledge-image img{border-radius:var(--radius)}.contact{margin:18px 2vw 0;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.orange-box{border-radius:0 var(--radius) 0 0}
.catalog-section{background:#f0ede6}.catalog-heading{display:flex;justify-content:space-between;gap:5vw;align-items:end;margin-bottom:45px}.catalog-heading>div:first-child>p:last-child{max-width:660px;color:#5e6c79;font-size:17px;line-height:1.6;margin:24px 0 0}.catalog-count{min-width:170px;background:var(--blue);color:#fff;border-radius:var(--radius);padding:25px}.catalog-count strong{display:block;font-size:46px;color:var(--orange);line-height:1}.catalog-count span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.12em;margin-top:10px}.catalog-tools{background:#fff;border-radius:var(--radius);padding:14px;box-shadow:0 12px 35px rgba(0,24,47,.06)}.catalog-search{height:58px;border:1px solid #d5dce2;border-radius:18px;display:flex;align-items:center;padding:0 18px}.catalog-search span{font-size:24px;color:var(--orange);margin-right:12px}.catalog-search input{border:0;outline:0;width:100%;font:inherit;font-size:15px;color:var(--blue);background:transparent}.catalog-filters{display:flex;gap:7px;flex-wrap:wrap;padding-top:12px}.catalog-filters button{border:1px solid #c7d0d8;background:#fff;color:var(--blue);border-radius:999px;padding:10px 15px;font-weight:700;font-size:11px;cursor:pointer;transition:.2s}.catalog-filters button:hover,.catalog-filters button.active{background:var(--blue);border-color:var(--blue);color:#fff}.catalog-status{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#687582;margin:28px 0 18px}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.catalog-card{background:#fff;border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-height:430px;transition:transform .25s,box-shadow .25s}.catalog-card:hover{transform:translateY(-6px);box-shadow:0 18px 45px rgba(0,26,52,.12)}.catalog-image{height:235px;background:#f7f7f5;display:grid;place-items:center;padding:18px;overflow:hidden}.catalog-image img{width:100%;height:100%;object-fit:contain;transition:transform .35s}.catalog-card:hover img{transform:scale(1.04)}.catalog-copy{padding:21px;display:flex;flex-direction:column;flex:1}.catalog-copy>span{font-size:9px;color:var(--orange);text-transform:uppercase;letter-spacing:.12em;font-weight:800}.catalog-copy h3{font-size:20px;margin:10px 0;line-height:1.15}.catalog-copy p{font-size:12px;line-height:1.5;color:#697681;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.catalog-copy b{font-size:11px;color:var(--blue);margin-top:auto}.catalog-more{display:flex;margin:35px auto 0;border:0;background:var(--orange);color:#fff;padding:17px 25px;font-weight:800;cursor:pointer;gap:25px}.catalog-more[hidden]{display:none}
.chat-panel{border-radius:28px;box-shadow:0 24px 75px rgba(0,20,40,.3)}.chat-head{border-radius:28px 28px 0 0;padding:19px}.chat-avatar{border-radius:14px}.chat-message{border-radius:18px}.chat-message.assistant{border-left:0;border-bottom-left-radius:5px}.chat-message.user{border-bottom-right-radius:5px}.chat-starters button{border-radius:999px;padding:10px 13px}.chat-products a{border-radius:14px}.chat-form{margin:0 10px 10px;border:1px solid #d8dde1;border-radius:999px;padding:7px 7px 7px 12px}.chat-form button{border-radius:50%}.chat-toggle{border-radius:999px}.chat-disclaimer{padding-bottom:14px}.chat-body{background:linear-gradient(180deg,#f8f6f1,#f1eee7)}
@media(max-width:1100px){.catalog-grid{grid-template-columns:repeat(3,1fr)}.need-section .section-top{align-items:flex-start;flex-direction:column;gap:22px}.need-section .section-sidecopy{max-width:600px}.need-grid{grid-template-columns:1fr}.need-grid a{min-height:0;padding:28px 30px}.need-grid h3{margin:24px 0 10px}.need-grid p{min-height:0;margin-bottom:24px}}
@media(max-width:800px){.catalog-grid{grid-template-columns:repeat(2,1fr)}.catalog-heading{align-items:start;flex-direction:column}.catalog-count{display:flex;align-items:center;gap:15px}.catalog-count span{margin:0}.proof-strip{margin:12px}.products,.need-section,.catalog-section,.process,.impact,.case-section,.knowledge,.contact{margin:12px}.hero{border-radius:0 0 30px 30px}}
@media(max-width:520px){.catalog-grid{grid-template-columns:1fr}.catalog-card{min-height:390px}.catalog-image{height:215px}.catalog-section{padding-left:18px;padding-right:18px}.catalog-filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}.catalog-filters button{flex:none}.chat-panel{border-radius:22px}.proof-strip{border-radius:20px}}
.chat-panel[hidden]{display:none!important}

/* Product mega navigation */
.nav-trigger{border:0;background:transparent;color:inherit;font:inherit;font-weight:700;padding:18px 0;cursor:pointer}.nav-trigger span{color:var(--orange);margin-left:4px}.nav-trigger[aria-expanded="true"]{color:var(--orange)}.mega-menu{position:absolute;top:88px;left:4vw;right:4vw;background:#fff;color:var(--blue);padding:28px 40px 34px;border-radius:0 0 24px 24px;box-shadow:0 24px 65px rgba(0,20,40,.28);z-index:30;max-width:720px}.mega-menu[hidden]{display:none!important}.mega-title{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:2px solid var(--orange);margin-bottom:14px}.mega-title strong{font-size:20px}.mega-title a{font-size:11px;color:var(--orange);font-weight:800}.mega-links{display:grid;grid-template-columns:1fr}.mega-links.two-cols{grid-template-columns:1fr 1fr;column-gap:30px}.mega-links a{padding:11px 0;border-bottom:1px solid #d9dfe3;font-size:14px;transition:.2s}.mega-links a:hover{padding-left:7px;color:var(--orange)}.mega-wide{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:55px}.mega-wide[hidden]{display:none!important}.solution-tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}.solution-tiles a{height:120px;position:relative;overflow:hidden;border-radius:15px;background:var(--blue);color:#fff}.solution-tiles img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45;transition:.3s}.solution-tiles span{position:absolute;left:14px;right:10px;bottom:13px;font-weight:800;font-size:13px}.solution-tiles a:hover img{opacity:.65;transform:scale(1.04)}
@media(max-width:1100px){.nav{gap:1.1rem}.nav a,.nav-trigger{font-size:12px}.mega-menu{left:2vw;right:2vw}}
@media(max-width:900px){.nav-trigger{text-align:left;padding:5px 0}.mega-menu{position:absolute;top:72px;left:0;right:0;max-width:none;max-height:calc(100vh - 90px);overflow:auto;border-radius:0;padding:24px}.mega-wide{grid-template-columns:1fr;gap:35px}.mega-links.two-cols{grid-template-columns:1fr}.solution-tiles{grid-template-columns:1fr 1fr}}