:root{
  --navy:#061a45;
  --blue:#003d79;
  --blue-2:#0b63ce;
  --teal:#12b8bd;
  --cyan:#6fe7f2;
  --ink:#10203d;
  --muted:#53627a;
  --line:#dbe5f2;
  --soft:#f5f8fc;
  --white:#fff;
  --shadow:0 18px 46px rgba(3,20,56,.10);
  --radius:16px;
  --container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
svg{fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}.narrow{max-width:850px}.screen-reader-text{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.screen-reader-text:focus{left:16px;top:16px;width:auto;height:auto;z-index:9999;padding:10px 14px;background:#fff;color:#000;border:2px solid var(--blue)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(12,34,69,.08);transition:box-shadow .2s ease}.site-header.is-scrolled{box-shadow:0 10px 34px rgba(2,22,56,.08)}.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;flex-direction:column;gap:0;line-height:1}.brand-mark{font-weight:800;letter-spacing:.045em;font-size:31px;color:var(--navy)}.brand-mark span:nth-child(2){color:#1687e3}.brand-mark span:nth-child(3){color:var(--teal);letter-spacing:0}.brand-mark em{font-style:normal;color:#2b3447;font-weight:600;letter-spacing:0}.brand small{font-weight:600;color:#6b7486;letter-spacing:.04em;margin-top:3px}.primary-nav{display:flex;align-items:center;gap:26px}.menu{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}.menu a{font-weight:700;font-size:14px;color:var(--navy)}.menu a:hover{color:var(--blue-2)}.language{font-weight:700;font-size:14px;color:var(--navy);white-space:nowrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:46px;padding:0 24px;border-radius:7px;font-weight:800;font-size:15px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.button:hover{transform:translateY(-1px)}.button-primary{background:linear-gradient(135deg,#04336a,#061a45);color:#fff;box-shadow:0 12px 22px rgba(4,37,82,.20)}.button-primary:hover{box-shadow:0 16px 28px rgba(4,37,82,.28)}.button-secondary{background:#fff;color:var(--navy);border:1px solid #a8b8cf}.button-secondary:hover,.button-light:hover{border-color:var(--blue-2);box-shadow:0 10px 22px rgba(4,34,76,.08)}.button-light{background:#fff;color:var(--navy);border:1px solid #c6d1df;min-height:40px;padding-inline:18px;font-size:14px}.nav-toggle{display:none;background:none;border:0;color:var(--navy);padding:8px}.nav-toggle span{display:block;width:25px;height:2px;background:currentColor;margin:5px 0}.nav-toggle b{font-size:12px}.hero{position:relative;isolation:isolate;min-height:445px;overflow:hidden;background:linear-gradient(90deg,#fff 0%,#fff 36%,rgba(255,255,255,.74) 54%,rgba(255,255,255,0) 78%),linear-gradient(180deg,#f7fbff 0%,#fff 100%)}.hero:before{content:"";position:absolute;left:0;top:54px;width:230px;height:260px;opacity:.5;background-image:radial-gradient(#b9cbe0 1.3px,transparent 1.3px);background-size:18px 18px;z-index:-1}.hero-bg{position:absolute;inset:0 0 0 42%;z-index:-2;background-image:linear-gradient(90deg,rgba(255,255,255,.9),rgba(255,255,255,.38) 31%,rgba(255,255,255,0) 54%),url('../img/hero-luzern.jpg');background-size:cover;background-position:center right}.hero-bg:after{content:"";position:absolute;inset:auto 0 0 0;height:95px;background:linear-gradient(0deg,#fff,rgba(255,255,255,0))}.hero-inner{min-height:445px;display:flex;align-items:center}.hero-content{width:min(590px,100%);padding:48px 0 54px}.hero h1{font-size:clamp(42px,5.1vw,72px);line-height:.98;letter-spacing:-.058em;margin:0 0 24px;color:var(--navy);font-weight:800}.hero h1 span{color:var(--teal)}.hero p{font-size:18px;max-width:590px;color:#13233f;margin:0 0 28px;font-weight:500;line-height:1.55}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.trust-row{border-top:1px solid rgba(219,229,242,.72);border-bottom:1px solid rgba(219,229,242,.92);background:rgba(255,255,255,.88)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.trust-grid div{display:flex;align-items:center;gap:12px;padding:22px 24px;border-right:1px solid var(--line);font-weight:700;font-size:14px;color:#1d2d49}.trust-grid div:last-child{border-right:0}.trust-grid svg{width:25px;height:25px;color:var(--blue)}.section{padding:34px 0}.section h2{text-align:center;font-size:28px;line-height:1.15;margin:0 0 26px;color:var(--navy);letter-spacing:-.025em}.service-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}.service-card{min-height:205px;background:#fff;border:1px solid #e1e9f4;border-radius:9px;padding:22px 18px;box-shadow:0 12px 28px rgba(12,34,69,.08);display:flex;flex-direction:column}.service-card .icon,.why article .icon{color:#0864cf;width:42px;height:42px;margin-bottom:12px}.service-card h3{font-size:15px;line-height:1.25;margin:0 0 8px;color:var(--navy);font-weight:800}.service-card p{font-size:13px;line-height:1.42;margin:0;color:#21304b;font-weight:500}.service-card a{margin-top:auto;padding-top:18px;font-size:13px;font-weight:800;color:var(--blue-2);display:inline-flex;gap:8px}.benefit-band{background:linear-gradient(135deg,#00305e 0%,#061a45 52%,#004b83 100%);color:#fff;margin-top:12px}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr)}.benefit-item{display:grid;grid-template-columns:62px 1fr;gap:20px;align-items:center;padding:26px 28px;border-right:1px solid rgba(255,255,255,.22)}.benefit-item:last-child{border-right:0}.benefit-icon{color:var(--cyan);width:54px;height:54px}.benefit-item h3{margin:0 0 5px;font-size:17px}.benefit-item p{margin:0;color:#dcefff;font-size:14px;font-weight:500;line-height:1.38}.why{padding:32px 0 34px;background:#fff}.why-grid{display:grid;grid-template-columns:330px 1fr;gap:48px;align-items:center}.why-copy h2{text-align:left;margin:0 0 10px}.why-copy p{font-size:14px;margin:0 0 16px;color:#263650;font-weight:500}.why-items{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.why article{border-left:1px solid var(--line);padding-left:24px}.why article:first-child{border-left:0}.why article h3{margin:0 0 8px;color:var(--navy);font-size:14px}.why article p{margin:0;font-size:13px;color:#33425c;font-weight:500}.site-footer{background:linear-gradient(135deg,#00305e,#061a45 60%,#004a83);color:#e7f2ff;padding:32px 0 0}.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr 1.35fr 1.55fr;gap:34px}.site-footer h3{color:#fff;margin:0 0 12px;font-size:15px}.site-footer ul{margin:0;padding:0;list-style:none}.site-footer li{margin:4px 0}.site-footer a{color:#e7f2ff}.site-footer a:hover{color:#fff}.footer-brand p{margin:13px 0 15px;max-width:245px}.brand-footer .brand-mark{font-size:28px;color:#fff}.brand-footer small{color:#b9d4ef}.socials{display:flex;gap:10px}.socials a{width:31px;height:31px;border:1px solid rgba(255,255,255,.45);border-radius:5px;display:flex;align-items:center;justify-content:center;font-weight:800}.footer-contact p{display:flex;gap:11px;align-items:flex-start;margin:0 0 12px}.footer-contact svg{width:20px;height:20px;color:#dff8ff;flex:0 0 auto}.footer-mountains{align-self:end;text-align:right;color:#e7f2ff}.footer-mountains svg{width:100%;height:auto;opacity:.55;stroke:#dff8ff}.footer-mountains p{font-size:20px;line-height:1.12;font-weight:800;margin:10px 0 0}.footer-mountains span{display:inline-flex;background:#e31b23;color:#fff;font-size:12px;width:18px;height:18px;align-items:center;justify-content:center;border-radius:2px}.footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:22px;padding:13px 0;display:flex;justify-content:space-between;gap:18px;color:#c8ddf3;font-size:13px}.footer-bottom p{margin:0}.footer-bottom nav{display:flex;gap:28px}.default-content{min-height:50vh}.entry-content{font-size:18px}.entry-content a{text-decoration:underline;color:var(--blue)}
@media (max-width:1120px){.service-grid{grid-template-columns:repeat(3,1fr)}.benefit-grid{grid-template-columns:repeat(2,1fr)}.benefit-item:nth-child(2){border-right:0}.why-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(3,1fr)}.footer-mountains{text-align:left}.primary-nav{gap:16px}.menu{gap:18px}}
@media (max-width:860px){.container{width:min(calc(100% - 32px),var(--container))}.nav-toggle{display:block}.primary-nav{position:fixed;left:16px;right:16px;top:78px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:18px;display:none;flex-direction:column;align-items:stretch}.primary-nav.is-open{display:flex}.menu{display:flex;flex-direction:column;align-items:stretch;gap:0}.menu a{display:block;padding:12px 4px}.header-cta{width:100%}.hero{min-height:auto;background:#fff}.hero-bg{inset:0 0 auto 0;height:300px;opacity:.42}.hero-inner{min-height:auto;padding-top:270px}.hero-content{padding:28px 0 36px}.hero h1{font-size:44px}.hero p{font-size:16px}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid div:nth-child(2){border-right:0}.service-grid{grid-template-columns:1fr 1fr}.why-items{grid-template-columns:1fr 1fr}.why article:nth-child(odd){border-left:0}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.footer-mountains{display:none}}
@media (max-width:560px){.brand-mark{font-size:24px}.brand small{font-size:11px}.hero h1{font-size:36px}.hero-actions,.button{width:100%}.trust-grid,.service-grid,.benefit-grid,.why-items,.footer-grid{grid-template-columns:1fr}.trust-grid div,.benefit-item,.why article{border-right:0;border-left:0}.benefit-item{grid-template-columns:50px 1fr;padding:22px 0}.footer-bottom nav{gap:16px;flex-wrap:wrap}}

/* LuITwin revision */
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;color:var(--blue-2);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase}.hero-content .eyebrow{color:var(--blue);background:rgba(255,255,255,.72);border:1px solid rgba(219,229,242,.8);padding:6px 10px;border-radius:999px}.brand-mark span:first-child{color:var(--navy)}.brand-mark span:nth-child(2){color:#1687e3}.brand-mark span:nth-child(3){color:var(--teal)}.benefit-band-hook{margin-top:0}.benefit-band-hook .benefit-item{min-height:118px}.services{padding-top:48px;background:linear-gradient(180deg,#fff 0%,#f7faff 100%)}.section-head{max-width:820px;margin:0 auto 30px;text-align:center}.section-head>span{display:inline-flex;margin-bottom:10px;color:var(--blue-2);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.section-head h2{font-size:clamp(28px,3vw,42px);margin:0 0 12px;letter-spacing:-.04em;line-height:1.08}.section-head p{margin:0;color:var(--muted);font-weight:600}.service-grid-expanded{grid-template-columns:repeat(3,1fr);gap:24px}.service-grid-expanded .service-card{min-height:285px;border-radius:14px;padding:26px 24px}.service-card h3 span{display:block}.service-grid-expanded .service-card h3{font-size:20px;letter-spacing:-.018em;line-height:1.13;margin-bottom:12px}.service-grid-expanded .service-card p{font-size:15px;line-height:1.54;color:#253753}.service-grid-expanded .service-card .icon{width:48px;height:48px;margin-bottom:18px}.page-hero{background:linear-gradient(135deg,#f6fbff 0%,#fff 52%,#eef7ff 100%);border-bottom:1px solid var(--line);position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-80px;bottom:-120px;width:480px;height:260px;background:radial-gradient(circle,rgba(18,184,189,.16),transparent 64%);pointer-events:none}.page-hero-compact{padding:86px 0 72px}.page-hero h1{max-width:880px;margin:0 0 18px;color:var(--navy);font-size:clamp(38px,5vw,66px);line-height:1.02;letter-spacing:-.055em}.page-hero p:not(.eyebrow){max-width:740px;margin:0;color:#263650;font-size:19px;font-weight:500}.about-grid{display:grid;grid-template-columns:360px 1fr;gap:64px;align-items:center}.portrait-placeholder{aspect-ratio:4/5;border:1px solid #cfdbea;border-radius:22px;background:linear-gradient(135deg,#eef6ff,#ffffff);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:800;text-align:center;font-size:22px}.about-copy h2{font-size:42px;line-height:1.05;color:var(--navy);margin:0 0 16px;letter-spacing:-.04em}.lead{font-size:21px!important;color:#12233f!important;font-weight:700!important}.about-copy p{font-size:17px;color:#33425c;margin:0 0 18px}.card-grid.three{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.info-card,.download-card,.post-card,.empty-state{background:#fff;border:1px solid #e1e9f4;border-radius:16px;padding:28px;box-shadow:0 12px 28px rgba(12,34,69,.08)}.info-card h3,.download-card h2,.post-card h2{margin:0 0 10px;color:var(--navy);letter-spacing:-.025em}.info-card p,.download-card p,.post-card p{margin:0;color:#33425c;font-weight:500}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.download-card{display:flex;flex-direction:column;min-height:255px}.download-card .button{align-self:flex-start;margin-top:auto}.download-type{align-self:flex-start;margin-bottom:18px;background:#eaf7ff;color:var(--blue);border:1px solid #cae7f8;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:800;letter-spacing:.07em}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.post-card{padding:0;overflow:hidden}.post-thumb{display:block;aspect-ratio:16/9;background:#eaf1f9}.post-thumb img{width:100%;height:100%;object-fit:cover}.post-card-body{padding:24px}.post-meta{font-size:13px!important;color:var(--blue-2)!important;font-weight:800!important;margin:0 0 8px!important}.read-more{display:inline-flex;gap:8px;margin-top:18px;color:var(--blue-2);font-weight:800}.single-section{padding-top:72px}.single-article h1{font-size:clamp(36px,4.8vw,64px);line-height:1.06;letter-spacing:-.05em;color:var(--navy);margin:0 0 28px}.single-thumb{margin:0 0 30px;border-radius:18px;overflow:hidden}.entry-content h2{color:var(--navy);margin-top:1.6em}.entry-content p,.entry-content li{color:#263650}.entry-content blockquote{border-left:4px solid var(--teal);padding-left:20px;margin-left:0;color:#263650;font-weight:600}.empty-state{grid-column:1/-1;text-align:center}

@media (max-width:1120px){.service-grid-expanded{grid-template-columns:repeat(2,1fr)}.post-grid{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:300px 1fr;gap:42px}}
@media (max-width:860px){.service-grid-expanded,.download-grid,.post-grid,.card-grid.three,.about-grid{grid-template-columns:1fr}.page-hero-compact{padding:56px 0}.portrait-placeholder{max-width:330px}.benefit-band-hook .benefit-grid{grid-template-columns:1fr 1fr}.benefit-band-hook .benefit-item{border-right:0}}
@media (max-width:560px){.service-grid-expanded{grid-template-columns:1fr}.service-grid-expanded .service-card{min-height:auto}.benefit-band-hook .benefit-grid{grid-template-columns:1fr}.page-hero h1{font-size:36px}.page-hero p:not(.eyebrow){font-size:16px}.about-copy h2{font-size:34px}}

/* LuITwin v1.2 header cleanup */
.brand-mark{white-space:nowrap}.hero-content .eyebrow{display:none}


/* LuITwin v1.4 homepage visuals and card reordering */
.visual-story{padding-top:12px;padding-bottom:52px;background:linear-gradient(180deg,#f7faff 0%,#ffffff 100%)}
.visual-head{margin-bottom:26px}
.visual-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.visual-card{background:#fff;border:1px solid #e1e9f4;border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(12,34,69,.08);display:flex;flex-direction:column}
.visual-card-image{aspect-ratio:16/10;background:#eaf2fb}
.visual-card-image img{width:100%;height:100%;object-fit:cover}
.visual-card-body{padding:22px 22px 24px}
.visual-card-body h3{margin:0 0 10px;color:var(--navy);font-size:20px;line-height:1.15;letter-spacing:-.02em}
.visual-card-body p{margin:0;color:#33425c;font-weight:500;line-height:1.55}
.why-items article{display:flex;flex-direction:column;justify-content:flex-start;min-height:220px}
.why-items article .icon{width:46px;height:46px;margin-bottom:14px}
.why-items article h3{font-size:17px;line-height:1.2;margin-bottom:10px}
.why-items article p{font-size:14px;line-height:1.55}
@media (max-width:1120px){.visual-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){.visual-grid{grid-template-columns:1fr}}

/* LuITwin v1.6 navigation, footer, about photo and contact form */
.portrait-photo{margin:0;aspect-ratio:4/5;border:1px solid #cfdbea;border-radius:22px;overflow:hidden;background:#eef6ff;box-shadow:var(--shadow)}
.portrait-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.brand-inline{white-space:nowrap;font-weight:800;letter-spacing:-.03em}
.brand-inline span:first-child{color:var(--navy)}
.brand-inline span:nth-child(2){color:#1687e3}
.brand-inline span:nth-child(3){color:var(--teal)}
.simple-footer{padding:38px 0 0}
.simple-footer-inner{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.simple-footer .footer-brand p{margin:13px 0 15px;max-width:340px}
.simple-footer-bottom{width:100%;margin-top:6px}
.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:54px;align-items:start}
.contact-copy h2{font-size:42px;line-height:1.05;color:var(--navy);letter-spacing:-.04em;margin:0 0 16px}
.contact-copy p{font-size:17px;color:#33425c;margin:0 0 18px}
.contact-note{border-left:4px solid var(--teal);padding:16px 0 16px 22px;background:linear-gradient(90deg,rgba(18,184,189,.08),transparent);margin-top:28px}
.contact-note h3{margin:0 0 8px;color:var(--navy)}
.contact-note p{margin:0;font-size:15px}
.contact-form{background:#fff;border:1px solid #e1e9f4;border-radius:18px;padding:30px;box-shadow:0 12px 28px rgba(12,34,69,.08)}
.contact-form label,.contact-form legend{display:block;color:var(--navy);font-weight:800;margin:0 0 8px}
.contact-form input,.contact-form textarea{width:100%;border:1px solid #cfdbea;border-radius:10px;padding:13px 14px;font:inherit;color:var(--ink);background:#fff;margin:0 0 18px}
.contact-form input:focus,.contact-form textarea:focus{outline:3px solid rgba(18,184,189,.22);border-color:var(--teal)}
.callback-fieldset{border:1px solid #e1e9f4;border-radius:14px;padding:18px 18px 4px;margin:4px 0 22px}
.form-message{border-radius:12px;padding:13px 15px;margin-bottom:18px;font-weight:800}
.form-success{background:#e8fbf4;color:#075f43;border:1px solid #bfeeda}
.form-error{background:#fff0f0;color:#8a1f1f;border:1px solid #f3c7c7}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}.simple-footer-bottom{align-items:flex-start}}

/* LuITwin v1.7 fixes */
.about-hero .about-grid{align-items:center}
.portrait-photo-large{max-width:430px}
.portrait-photo-large img{object-position:center}
.about-copy h1{font-size:clamp(42px,5vw,68px);line-height:1.02;letter-spacing:-.055em;color:var(--navy);margin:0 0 18px}
.contact-grid-single{display:block;max-width:820px}
.contact-grid-single .contact-form{width:100%}
.form-hint{margin:16px 0 0;color:var(--muted);font-size:13px;font-weight:600}

/* LuITwin v1.8 blog routing and cards */
.post-thumb-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eaf4ff,#ffffff);color:var(--blue);font-weight:800;font-size:18px}
.luitwin-pagination{margin-top:34px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.luitwin-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;padding:0 14px;border:1px solid #cfdbea;border-radius:9px;color:var(--navy);font-weight:800;background:#fff}
.luitwin-pagination .current{background:var(--navy);color:#fff;border-color:var(--navy)}