:root{
  --navy:#0c3564;--navy-2:#08284c;--ink:#172333;--muted:#68727d;--paper:#fbfaf7;--white:#fff;
  --line:#e8e4dc;--soft:#f3f0e9;--accent:#1e5a98;--shadow:0 24px 70px rgba(13,36,61,.12);
  --container:1220px;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.container{width:min(calc(100% - 44px),var(--container));margin-inline:auto}.skip{position:fixed;left:16px;top:-80px;background:#fff;padding:12px 16px;z-index:999;border-radius:6px;box-shadow:var(--shadow)}.skip:focus{top:16px}
.header{position:sticky;top:0;z-index:100;background:rgba(251,250,247,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(232,228,220,.8)}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:30px;letter-spacing:-.03em}.nav{display:flex;align-items:center;gap:30px;font-size:14px}.nav a:not(.cta){position:relative;padding:34px 0}.nav a:not(.cta)::after{content:'';position:absolute;left:0;bottom:25px;width:0;height:1px;background:var(--navy);transition:.25s}.nav a:hover::after,.nav a[aria-current=page]::after{width:100%}.cta{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--navy);color:#fff;padding:14px 20px;min-height:48px;border-radius:2px;font-weight:650;border:1px solid var(--navy);transition:.2s}.cta:hover{background:var(--navy-2);transform:translateY(-1px)}.cta.ghost{background:transparent;color:var(--navy)}.menu{display:none;background:none;border:0;width:44px;height:44px}.menu span{display:block;height:2px;background:var(--navy);margin:6px 0}
.hero{position:relative;min-height:640px;display:grid;align-items:stretch;background:#d9d6cf;overflow:hidden}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.02)}.hero-media::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,22,37,.13),rgba(8,22,37,0) 55%)}.hero-inner{position:relative;z-index:2;display:flex;align-items:center;min-height:640px}.hero-card{width:min(520px,90%);background:rgba(255,255,255,.965);padding:58px 60px 54px;box-shadow:var(--shadow)}.kicker{font-size:11px;text-transform:uppercase;letter-spacing:.18em;font-weight:800;color:#58606a;margin:0 0 20px}.hero h1,.section h2,.service-intro h2,.contact-panel h2{font-family:var(--serif);font-weight:500;letter-spacing:-.03em}.hero h1{font-size:64px;line-height:.98;margin:0 0 24px}.rule{width:44px;height:2px;background:var(--navy);margin:20px 0}.lead{font-size:17px;line-height:1.65;color:#4e5863;max-width:44ch}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.hero-facts{position:absolute;right:30px;bottom:28px;display:flex;gap:10px;flex-wrap:wrap}.hero-facts span{background:rgba(255,255,255,.9);padding:9px 12px;font-size:11px;font-weight:700;letter-spacing:.05em}
.section{padding:108px 0}.section.soft{background:#f2efe8}.section-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:90px;align-items:start}.section h2{font-size:48px;line-height:1.08;margin:0 0 24px}.section p{line-height:1.75;color:#5c6670}.trust-list{display:grid;gap:24px}.trust-item{display:grid;grid-template-columns:54px 1fr;gap:16px}.trust-icon{width:44px;height:44px;border:1px solid #c8d1da;border-radius:50%;display:grid;place-items:center;color:var(--navy);font-size:18px}.trust-item strong{display:block;margin-bottom:6px}.trust-item p{margin:0;font-size:14px}.cards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:58px}.card{padding:32px;min-height:220px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.35);transition:.25s}.card:hover{background:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,34,53,.06)}.card .num{font-family:var(--serif);font-size:26px;color:var(--navy);margin-bottom:42px}.card h3{font-family:var(--serif);font-size:24px;font-weight:500;margin:0 0 12px}.card p{font-size:14px;margin:0 0 20px}.link{color:var(--navy);font-weight:700;font-size:13px}.photo-strip{height:270px;overflow:hidden}.photo-strip img{width:100%;height:100%;object-fit:cover}.service-switch{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#d9d4cc}.service-tile{position:relative;min-height:380px;overflow:hidden;background:#111}.service-tile img{width:100%;height:100%;object-fit:cover;opacity:.78;transition:.45s}.service-tile:hover img{transform:scale(1.035);opacity:.92}.service-tile::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(5,18,32,.78))}.service-tile .content{position:absolute;left:26px;right:26px;bottom:26px;z-index:2;color:#fff}.service-tile small{font-size:10px;letter-spacing:.16em;text-transform:uppercase}.service-tile h3{font-family:var(--serif);font-size:30px;font-weight:500;margin:9px 0 0}.service-tile.active{outline:5px solid var(--paper);outline-offset:-5px}.process{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.steps{display:grid}.step{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:24px 0;border-top:1px solid var(--line)}.step:last-child{border-bottom:1px solid var(--line)}.step span{font-family:var(--serif);font-size:28px;color:var(--navy)}.step strong{display:block;margin-bottom:7px}.step p{margin:0;font-size:14px}.contact-band{background:var(--navy);color:#fff;padding:70px 0}.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}.contact-band h2{font-family:var(--serif);font-size:44px;font-weight:500;margin:0 0 14px}.contact-band p{color:rgba(255,255,255,.78);line-height:1.7}.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-actions a{background:#fff;color:var(--navy);padding:20px;font-weight:750}.contact-actions a.secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
.footer{background:#fff;padding:64px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:44px}.footer h4{font-size:10px;text-transform:uppercase;letter-spacing:.16em;margin:0 0 18px;color:#69717a}.footer a,.footer p{display:block;font-size:13px;line-height:1.9;color:#5d6670}.footer .brand{font-size:28px;margin-bottom:14px}.footer-bottom{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;font-size:11px;color:#7b8187}
.page-hero{padding:95px 0 70px;background:var(--soft);border-bottom:1px solid var(--line)}.page-hero h1{font-family:var(--serif);font-size:62px;font-weight:500;line-height:1;margin:0 0 22px}.page-hero p{max-width:60ch;line-height:1.7;color:#5d6670}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-cards{display:grid;gap:14px}.contact-card{background:#fff;border:1px solid var(--line);padding:24px}.contact-card small{display:block;text-transform:uppercase;letter-spacing:.14em;font-size:10px;color:#7c838a;margin-bottom:9px}.contact-card strong,.contact-card a{font-family:var(--serif);font-size:24px;color:var(--navy)}form{display:grid;gap:14px}.field{display:grid;gap:7px}.field label{font-size:12px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #d7d4ce;background:#fff;padding:14px 15px;color:var(--ink);border-radius:0}.field textarea{min-height:150px;resize:vertical}.form-note{font-size:12px;color:#737a81}
@media(max-width:900px){.nav{display:none;position:absolute;top:86px;left:0;right:0;background:#fff;padding:20px 22px 28px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a:not(.cta){padding:10px 0}.nav a:not(.cta)::after{display:none}.menu{display:block}.hero,.hero-inner{min-height:570px}.hero-card{padding:42px 34px}.hero h1{font-size:52px}.section-grid,.process,.contact-grid,.content-grid{grid-template-columns:1fr;gap:44px}.cards{grid-template-columns:1fr}.service-switch{grid-template-columns:1fr 1fr}.service-tile{min-height:300px}.footer-grid{grid-template-columns:1fr 1fr}.contact-actions{grid-template-columns:1fr}.hero-facts{display:none}}
@media(max-width:560px){.container{width:min(calc(100% - 28px),var(--container))}.header-inner{height:74px}.nav{top:74px}.brand{font-size:26px}.hero,.hero-inner{min-height:610px}.hero-card{width:calc(100% - 28px);padding:36px 26px;margin:auto}.hero h1{font-size:46px}.section{padding:76px 0}.section h2,.contact-band h2{font-size:38px}.cards{margin-top:38px}.service-switch{grid-template-columns:1fr}.service-tile{min-height:330px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.page-hero h1{font-size:48px}.page-hero{padding:70px 0 48px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* V11 official PjetriBau 3D logo */
.brand-logo{display:inline-flex;align-items:center;line-height:0}.brand-logo img{display:block;width:auto;height:72px;max-width:240px;object-fit:contain}.footer .brand-logo{margin-bottom:14px}.footer .brand-logo img{height:100px;max-width:300px}@media(max-width:560px){.brand-logo img{height:60px;max-width:190px}.footer .brand-logo img{height:86px;max-width:260px}}

/* V14 — 30% 3D interaction layer: premium depth without dark/black surfaces */
:root{
  --depth-1:0 5px 0 rgba(12,53,100,.13),0 12px 26px rgba(20,42,68,.10);
  --depth-2:0 7px 0 rgba(12,53,100,.16),0 18px 38px rgba(20,42,68,.14);
  --depth-soft:0 4px 0 rgba(12,53,100,.10),0 13px 30px rgba(20,42,68,.09);
  --edge-hi:rgba(255,255,255,.82);
}

/* Main navigation tabs */
.nav{perspective:900px}
.nav a:not(.cta){
  padding:12px 15px;
  border:1px solid rgba(12,53,100,.10);
  border-radius:10px;
  background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(248,247,243,.76));
  box-shadow:0 3px 0 rgba(12,53,100,.10),0 8px 18px rgba(20,42,68,.06),inset 0 1px 0 var(--edge-hi);
  transform:perspective(900px) rotateX(2deg) translateZ(0);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease;
}
.nav a:not(.cta)::after{display:none}
.nav a:not(.cta):hover,.nav a:not(.cta)[aria-current=page]{
  background:#fff;
  border-color:rgba(12,53,100,.24);
  transform:perspective(900px) rotateX(0deg) translateY(-3px) translateZ(6px);
  box-shadow:var(--depth-1),inset 0 1px 0 #fff;
}
.nav a:not(.cta):active{transform:translateY(1px);box-shadow:0 1px 0 rgba(12,53,100,.12)}

/* Buttons / CTA tabs */
.cta,.contact-actions a{
  border-radius:10px;
  box-shadow:0 5px 0 rgba(8,40,76,.34),0 13px 26px rgba(12,53,100,.16),inset 0 1px 0 rgba(255,255,255,.26);
  transform:perspective(850px) rotateX(1.5deg);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.cta:hover,.contact-actions a:hover{
  transform:perspective(850px) rotateX(0deg) translateY(-3px) translateZ(5px);
  box-shadow:0 7px 0 rgba(8,40,76,.31),0 19px 34px rgba(12,53,100,.20),inset 0 1px 0 rgba(255,255,255,.3);
}
.cta:active,.contact-actions a:active{transform:translateY(2px);box-shadow:0 2px 0 rgba(8,40,76,.30),0 7px 14px rgba(12,53,100,.12)}
.cta.ghost,.contact-actions a.secondary{
  background:linear-gradient(180deg,#fff,#f2f5f8);
  color:var(--navy);
  border:1px solid rgba(12,53,100,.25);
  box-shadow:0 4px 0 rgba(12,53,100,.13),0 12px 24px rgba(20,42,68,.10),inset 0 1px 0 #fff;
}

/* Service tabs and content cards */
.service-switch{gap:16px;background:transparent;perspective:1200px}
.service-tile{
  border-radius:14px;
  background:#eef2f4;
  border:1px solid rgba(12,53,100,.12);
  box-shadow:var(--depth-soft),inset 0 1px 0 var(--edge-hi);
  transform:perspective(1000px) rotateX(1.5deg) rotateY(-.7deg);
  transform-origin:center bottom;
  transition:transform .32s ease,box-shadow .32s ease,border-color .32s ease;
}
.service-tile:nth-child(even){transform:perspective(1000px) rotateX(1.5deg) rotateY(.7deg)}
.service-tile:hover,.service-tile.active{
  border-color:rgba(12,53,100,.30);
  transform:perspective(1000px) rotateX(0deg) rotateY(0deg) translateY(-6px) translateZ(8px);
  box-shadow:var(--depth-2),inset 0 1px 0 var(--edge-hi);
}
.service-tile.active{outline:2px solid rgba(12,53,100,.16);outline-offset:3px}
.service-tile::after{background:linear-gradient(180deg,rgba(12,53,100,.02) 26%,rgba(8,40,76,.74))}

.cards{border:0;gap:18px;perspective:1200px}
.card,.contact-card,.trust-item{
  border:1px solid rgba(12,53,100,.10);
  border-radius:14px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(248,247,243,.94));
  box-shadow:var(--depth-soft),inset 0 1px 0 #fff;
  transform:perspective(1000px) rotateX(1deg);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card{padding:32px}
.trust-item{padding:18px}
.card:hover,.contact-card:hover,.trust-item:hover{
  border-color:rgba(12,53,100,.20);
  transform:perspective(1000px) rotateX(0deg) translateY(-4px) translateZ(5px);
  box-shadow:var(--depth-1),inset 0 1px 0 #fff;
}

/* Hero and form surfaces get matching restrained depth */
.hero-card{border-radius:16px;border:1px solid rgba(255,255,255,.72);box-shadow:0 9px 0 rgba(12,53,100,.08),0 28px 65px rgba(12,31,50,.18),inset 0 1px 0 #fff}
.field input,.field select,.field textarea{border-radius:10px;box-shadow:inset 0 1px 2px rgba(12,53,100,.05),0 3px 0 rgba(12,53,100,.05);transition:border-color .2s,box-shadow .2s,transform .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(12,53,100,.5);box-shadow:0 0 0 3px rgba(12,53,100,.08),0 4px 0 rgba(12,53,100,.08);transform:translateY(-1px)}

/* Keyboard focus */
.nav a:focus-visible,.cta:focus-visible,.service-tile:focus-visible,.contact-actions a:focus-visible{outline:3px solid rgba(12,53,100,.32);outline-offset:4px}

@media(max-width:900px){
  .nav{gap:10px}
  .nav a:not(.cta){padding:13px 15px;transform:none;box-shadow:0 3px 0 rgba(12,53,100,.09),0 8px 18px rgba(20,42,68,.05)}
  .service-switch{gap:12px}
}
@media(max-width:560px){
  .service-tile,.service-tile:nth-child(even){transform:perspective(900px) rotateX(1deg)}
  .service-tile:hover,.service-tile.active{transform:translateY(-3px)}
  .card,.contact-card,.trust-item{transform:none}
}
@media(prefers-reduced-motion:reduce){
  .nav a,.cta,.service-tile,.card,.contact-card,.trust-item,.contact-actions a{transition:none!important;transform:none!important}
}

/* V17 upload-ready: real project gallery + mobile QA closure */
.project-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:end;margin-bottom:46px}.project-intro h2{font-family:var(--serif);font-size:46px;font-weight:500;line-height:1.08;margin:0}.project-intro p{margin:0;line-height:1.7;color:#5c6670}.project-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.project-photo{position:relative;margin:0;overflow:hidden;background:#e7e3dc;min-height:480px;box-shadow:var(--depth-soft);border:1px solid rgba(12,53,100,.08);transform:perspective(1200px) rotateX(.5deg);transition:transform .28s ease,box-shadow .28s ease}.project-photo.project-wide{grid-column:span 2;min-height:520px}.project-photo img{width:100%;height:100%;min-height:inherit;object-fit:cover;transition:transform .55s ease}.project-photo:hover{transform:translateY(-4px);box-shadow:var(--depth-2)}.project-photo:hover img{transform:scale(1.018)}.project-photo figcaption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(255,255,255,.94);backdrop-filter:blur(9px);padding:15px 17px;display:flex;justify-content:space-between;align-items:center;gap:14px;box-shadow:0 8px 22px rgba(12,53,100,.10)}.project-photo figcaption strong{font-family:var(--serif);font-size:20px;color:var(--navy)}.project-photo figcaption span{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#6a737d;font-weight:750}.home-project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}.home-project-grid a{position:relative;min-height:330px;overflow:hidden;background:#ddd;box-shadow:var(--depth-soft);border:1px solid rgba(12,53,100,.08);transition:.25s}.home-project-grid a:hover{transform:translateY(-4px);box-shadow:var(--depth-2)}.home-project-grid img{width:100%;height:100%;min-height:330px;object-fit:cover}.home-project-grid span{position:absolute;left:14px;right:14px;bottom:14px;background:rgba(255,255,255,.94);padding:14px 16px;color:var(--navy);font-weight:800}
/* robust visually-hidden skip link: only visible on keyboard focus */
.skip{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;box-shadow:none}.skip:focus{position:fixed!important;width:auto;height:auto;clip:auto;overflow:visible;white-space:normal;left:12px;top:12px;padding:12px 16px;margin:0;background:#fff;z-index:9999;box-shadow:var(--shadow)}
@media(max-width:900px){.project-intro{grid-template-columns:1fr;gap:18px}.project-gallery{grid-template-columns:1fr}.project-photo.project-wide{grid-column:auto}.project-photo,.project-photo.project-wide{min-height:420px}.home-project-grid{grid-template-columns:1fr 1fr}.header{min-height:78px}.header-inner{height:78px}.brand-logo img{height:68px;max-width:225px}.nav{top:78px;gap:8px}.nav .cta{width:100%;min-height:44px;padding:11px 16px}.menu{flex:0 0 44px}}
@media(max-width:560px){.container{width:min(calc(100% - 24px),var(--container))}.header{min-height:84px}.header-inner{height:84px;gap:12px}.brand-logo img{height:72px;max-width:218px}.nav{top:84px;padding:14px 14px 20px}.nav a:not(.cta){padding:11px 12px;font-size:15px}.nav .cta{font-size:14px}.hero,.hero-inner{min-height:560px}.hero-card{width:calc(100% - 24px);padding:32px 22px}.hero h1{font-size:42px}.hero-actions{gap:10px}.hero-actions .cta{min-height:44px;padding:11px 15px;font-size:13px}.page-hero{padding:50px 0 38px}.page-hero h1{font-size:42px}.section{padding:66px 0}.project-intro h2{font-size:38px}.project-photo,.project-photo.project-wide{min-height:330px;transform:none}.project-photo figcaption{left:10px;right:10px;bottom:10px;padding:12px;align-items:flex-start;flex-direction:column;gap:4px}.project-photo figcaption strong{font-size:18px}.home-project-grid{grid-template-columns:1fr}.home-project-grid a,.home-project-grid img{min-height:300px}.footer .brand-logo img{height:92px;max-width:280px}}

/* V19 quality pass: conversion, accessibility and responsive polish */
html,body{max-width:100%;overflow-x:clip}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(30,90,152,.42);outline-offset:4px}
.service-overview{padding:30px 0 34px;background:var(--paper)}
.service-overview-inner{display:flex;align-items:end;justify-content:space-between;gap:40px}
.service-overview h2{font-family:var(--serif);font-size:42px;font-weight:500;letter-spacing:-.03em;line-height:1.08;margin:0}
.service-overview p{max-width:54ch;margin:0;color:#5c6670;line-height:1.7}
.mobile-quick-actions{display:none}
.menu span{transition:transform .2s ease,opacity .2s ease}

@media(max-width:900px){
  .service-overview-inner{align-items:start;flex-direction:column;gap:12px}
  .service-overview h2{font-size:36px}
  .nav.open{z-index:120;max-height:calc(100vh - 78px);overflow-y:auto;box-shadow:0 18px 34px rgba(12,31,50,.16)}
  .menu[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  body{padding-bottom:76px}
  .mobile-quick-actions{position:fixed;z-index:180;left:0;right:0;bottom:0;display:grid;grid-template-columns:.82fr 1.18fr;gap:8px;padding:9px 12px calc(9px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid rgba(12,53,100,.12);box-shadow:0 -10px 28px rgba(12,31,50,.12);backdrop-filter:blur(14px)}
  .mobile-quick-actions a{min-height:48px;display:flex;align-items:center;justify-content:center;border-radius:10px;font-size:14px;font-weight:800}
  .mobile-quick-actions .quick-call{color:var(--navy);border:1px solid rgba(12,53,100,.22);background:#fff}
  .mobile-quick-actions .quick-quote{color:#fff;background:var(--navy);box-shadow:0 4px 0 rgba(8,40,76,.28)}
}

@media(max-width:560px){
  .service-overview{padding:24px 0 28px}
  .service-overview h2{font-size:32px}
  .hero-card .lead{font-size:16px;line-height:1.6}
  .nav.open{max-height:calc(100vh - 84px)}
}

/* V21 — professional Swiss trade-company layout */
:root{
  --navy:#12314f;
  --navy-2:#0a2238;
  --ink:#182634;
  --muted:#62707d;
  --paper:#f7f8f6;
  --white:#ffffff;
  --line:#dfe4e6;
  --soft:#edf1f2;
  --accent:#d79a2b;
  --accent-dark:#b97812;
  --shadow:0 18px 48px rgba(10,34,56,.12);
  --container:1180px;
  --sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

body{background:var(--paper);color:var(--ink)}
.container{width:min(calc(100% - 48px),var(--container))}

/* Clear, compact company header */
.header{
  background:rgba(255,255,255,.97);
  border-bottom:1px solid rgba(18,49,79,.12);
  box-shadow:0 8px 28px rgba(10,34,56,.05);
  backdrop-filter:blur(14px);
}
.header-inner{height:82px;gap:34px}
.brand-logo img{height:74px;max-width:230px}
.nav{gap:8px;font-size:14px;font-weight:700}
.nav a:not(.cta){
  padding:13px 15px;
  border:0;
  border-radius:4px;
  background:transparent;
  box-shadow:none;
  transform:none;
  color:#314252;
  transition:color .18s ease,background .18s ease;
}
.nav a:not(.cta):hover,.nav a:not(.cta)[aria-current=page]{
  color:var(--navy);
  background:#eef2f4;
  box-shadow:none;
  transform:none;
}
.nav a:not(.cta)[aria-current=page]{box-shadow:inset 0 -3px 0 var(--accent)}

.cta,.contact-actions a{
  border-radius:4px;
  border:1px solid var(--navy);
  background:var(--navy);
  color:#fff;
  box-shadow:none;
  transform:none;
  font-weight:800;
  letter-spacing:.01em;
}
.cta:hover,.contact-actions a:hover{
  background:var(--navy-2);
  border-color:var(--navy-2);
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(10,34,56,.16);
}
.cta:active,.contact-actions a:active{transform:translateY(0);box-shadow:none}
.cta.ghost{
  background:#fff;
  color:var(--navy);
  border-color:rgba(18,49,79,.28);
  box-shadow:none;
}
.cta.ghost:hover{background:#eef2f4;border-color:var(--navy)}

/* Strong first impression: craft image + readable company message */
.hero,.hero-inner{min-height:650px}
.hero-media img{filter:saturate(.86) contrast(1.05)}
.hero-media::after{
  background:linear-gradient(90deg,rgba(6,24,40,.72) 0%,rgba(6,24,40,.36) 48%,rgba(6,24,40,.06) 78%);
}
.hero-card{
  width:min(570px,92%);
  padding:54px 56px 50px;
  border:0;
  border-top:5px solid var(--accent);
  border-radius:0;
  background:rgba(10,34,56,.92);
  box-shadow:0 24px 70px rgba(4,17,29,.28);
  color:#fff;
}
.hero-card .kicker{color:#f2c46f;margin-bottom:18px}
.hero h1{
  font-family:var(--sans);
  font-size:58px;
  line-height:1.02;
  font-weight:800;
  letter-spacing:-.045em;
  margin-bottom:22px;
}
.hero-card .rule{width:64px;height:4px;background:var(--accent);margin:20px 0}
.hero-card .lead{color:rgba(255,255,255,.84);font-size:17px;line-height:1.68}
.hero-card .cta{background:var(--accent);border-color:var(--accent);color:#10263a}
.hero-card .cta:hover{background:#e2aa43;border-color:#e2aa43}
.hero-card .cta.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.54)}
.hero-card .cta.ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.hero-facts{right:max(24px,calc((100vw - var(--container))/2));bottom:26px;gap:8px}
.hero-facts span{
  background:rgba(10,34,56,.88);
  color:#fff;
  border-left:3px solid var(--accent);
  padding:11px 14px;
  letter-spacing:.035em;
}

/* Consistent editorial rhythm and sturdy headings */
.section{padding:96px 0}
.section.soft{background:#eef1f1}
.section h2,.service-intro h2,.contact-panel h2,.page-hero h1,.project-intro h2,
.service-overview h2,.contact-band h2,.card h3,.service-tile h3{
  font-family:var(--sans);
  font-weight:800;
  letter-spacing:-.035em;
}
.section h2{font-size:46px;line-height:1.08}
.kicker{color:var(--accent-dark);font-weight:900;letter-spacing:.16em}
.section-grid{gap:72px}

.trust-list{gap:12px}
.trust-item{
  padding:22px;
  border:1px solid var(--line);
  border-left:4px solid var(--accent);
  border-radius:0;
  background:#fff;
  box-shadow:none;
  transform:none;
}
.trust-item:hover{transform:translateX(4px);box-shadow:0 10px 26px rgba(10,34,56,.08)}
.trust-icon{border:0;border-radius:4px;background:#edf2f5;color:var(--navy);font-weight:900}

.cards{gap:18px;border:0;margin-top:48px}
.card,.contact-card{
  border:1px solid var(--line);
  border-top:4px solid var(--accent);
  border-radius:0;
  background:#fff;
  box-shadow:none;
  transform:none;
}
.card{min-height:240px;padding:30px}
.card .num{font-family:var(--sans);font-size:15px;font-weight:900;letter-spacing:.12em;color:var(--accent-dark);margin-bottom:42px}
.card h3{font-size:24px}
.card:hover,.contact-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(10,34,56,.10);border-color:#cfd6da;border-top-color:var(--accent)}
.link{font-weight:900}

/* Services read as four solid business divisions */
.service-overview{padding:42px 0 38px;background:#fff;border-bottom:1px solid var(--line)}
.service-switch{gap:0;background:var(--navy)}
.service-tile,.service-tile:nth-child(even){
  min-height:410px;
  border:0;
  border-right:1px solid rgba(255,255,255,.24);
  border-radius:0;
  box-shadow:none;
  transform:none;
}
.service-tile:last-child{border-right:0}
.service-tile img{opacity:.68;filter:saturate(.78)}
.service-tile::after{background:linear-gradient(180deg,rgba(6,24,40,.03) 25%,rgba(6,24,40,.92) 100%)}
.service-tile .content{left:28px;right:28px;bottom:30px}
.service-tile small{color:#f1c36e;font-weight:900}
.service-tile h3{font-size:28px}
.service-tile:hover,.service-tile.active{transform:none;box-shadow:inset 0 -6px 0 var(--accent);border-color:rgba(255,255,255,.24)}
.service-tile:hover img{transform:scale(1.025);opacity:.82}
.service-tile.active{outline:0}

.step{grid-template-columns:58px 1fr;padding:25px 0;border-color:#d5dcdf}
.step span{font-family:var(--sans);font-size:16px;font-weight:900;color:var(--accent-dark)}

/* Real project work gets clean, uniform framing */
.home-project-grid{gap:16px}
.home-project-grid a,.project-photo{
  border:0;
  border-radius:0;
  box-shadow:none;
  transform:none;
  background:#dfe5e6;
}
.home-project-grid a{min-height:360px}
.home-project-grid img{min-height:360px}
.home-project-grid a:hover,.project-photo:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(10,34,56,.13)}
.home-project-grid span,.project-photo figcaption{
  left:0;right:0;bottom:0;
  background:rgba(10,34,56,.94);
  color:#fff;
  border-left:5px solid var(--accent);
  backdrop-filter:blur(8px);
}
.project-photo figcaption strong{font-family:var(--sans);font-weight:800;color:#fff}
.project-photo figcaption span{color:rgba(255,255,255,.72)}
.project-intro{gap:52px}
.project-intro h2{font-size:44px}

/* Inner pages and conversion areas */
.page-hero{
  padding:88px 0 68px;
  background:linear-gradient(120deg,#e9eef0 0%,#f7f8f6 72%);
  border-bottom:1px solid #d7dfe2;
  box-shadow:inset 0 5px 0 var(--accent);
}
.page-hero h1{font-size:58px;color:var(--navy)}
.contact-band{background:linear-gradient(120deg,var(--navy-2),var(--navy));padding:74px 0;border-top:5px solid var(--accent)}
.contact-band h2{font-size:42px}
.contact-actions a{padding:19px 20px;text-align:center}
.contact-actions a:first-child{background:var(--accent);border-color:var(--accent);color:#10263a}
.contact-actions a.secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);box-shadow:none}
.contact-actions a.secondary:hover{background:rgba(255,255,255,.09);border-color:#fff}

.field input,.field select,.field textarea{
  border-radius:3px;
  border:1px solid #cbd4d8;
  box-shadow:none;
  background:#fff;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--navy);
  box-shadow:0 0 0 3px rgba(18,49,79,.10);
  transform:none;
}

.footer{background:#fff;border-top:1px solid var(--line)}
.footer .brand-logo img{height:94px;max-width:280px}
.footer h4{color:var(--navy);font-weight:900}
.footer-bottom{border-color:var(--line)}

@media(max-width:900px){
  .container{width:min(calc(100% - 32px),var(--container))}
  .header-inner{height:78px}
  .brand-logo img{height:68px;max-width:215px}
  .nav{top:78px;background:#fff;padding:14px 16px 22px;border-top:1px solid var(--line)}
  .nav a:not(.cta){padding:13px 14px;box-shadow:none;transform:none}
  .nav a:not(.cta)[aria-current=page]{box-shadow:inset 4px 0 0 var(--accent)}
  .hero,.hero-inner{min-height:590px}
  .hero-card{padding:44px 38px;width:min(560px,calc(100% - 32px))}
  .hero h1{font-size:50px}
  .section{padding:78px 0}
  .service-switch{grid-template-columns:1fr 1fr}
  .service-tile{min-height:330px;border-bottom:1px solid rgba(255,255,255,.24)}
  .home-project-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:560px){
  .container{width:min(calc(100% - 24px),var(--container))}
  .header,.header-inner{min-height:76px;height:76px}
  .brand-logo img{height:66px;max-width:200px}
  .nav{top:76px}
  .hero,.hero-inner{min-height:610px}
  .hero-card{width:calc(100% - 24px);padding:34px 24px 32px;border-top-width:4px}
  .hero h1{font-size:40px;line-height:1.04}
  .hero-card .lead{font-size:15.5px}
  .hero-actions{display:grid;grid-template-columns:1fr;margin-top:24px}
  .hero-actions .cta{width:100%}
  .section{padding:64px 0}
  .section h2,.contact-band h2{font-size:34px}
  .cards{margin-top:34px}
  .service-switch{grid-template-columns:1fr}
  .service-tile{min-height:310px;border-right:0}
  .page-hero{padding:58px 0 46px}
  .page-hero h1{font-size:42px}
  .project-intro h2{font-size:35px}
  .home-project-grid{grid-template-columns:1fr}
  .home-project-grid a,.home-project-grid img{min-height:300px}
  .project-photo figcaption{left:0;right:0;bottom:0;padding:14px 15px}
  .footer .brand-logo img{height:88px;max-width:260px}
  .mobile-quick-actions a{border-radius:3px}
}