/* Gromadis V20.6 — Visual Authority
   Purpose: premium engineering/B2B visual system without changing SEO content or page architecture. */

:root{
  --va-ink:#171a1c;
  --va-ink-soft:#24282b;
  --va-paper:#f5f3ef;
  --va-paper-2:#ece9e3;
  --va-line:#d8d5cf;
  --va-accent:#d86431;
  --va-accent-deep:#b94c20;
  --va-warm:#f2b094;
  --va-shadow:0 20px 60px rgba(19,23,25,.10);
  --va-shadow-soft:0 10px 34px rgba(19,23,25,.07);
}

::selection{background:rgba(216,100,49,.22);color:#171a1c}
body{background:#fff;color:var(--va-ink)}

/* Header — cleaner, more architectural, less “template”. */
@media (min-width:701px){
  .site-header{
    height:76px;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(18px) saturate(1.15);
    -webkit-backdrop-filter:blur(18px) saturate(1.15);
    border-bottom:1px solid rgba(23,26,28,.08);
    box-shadow:0 5px 24px rgba(20,24,27,.04);
  }
  .brand img{width:148px}
  .desktop-nav{gap:24px;font-size:12px;letter-spacing:.01em}
  .desktop-nav a::after{bottom:-11px;height:1px}
  .header-cta{min-height:42px}
}

.btn{
  border-radius:0;
  letter-spacing:.01em;
  transition:transform .22s ease,background-color .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-accent{box-shadow:0 13px 32px rgba(216,100,49,.22)}
.btn-ghost{background:rgba(18,22,24,.28);border-color:rgba(255,255,255,.52)}

/* Home hero — premium project-led presentation. */
.hero{min-height:720px;background:#111416}
.hero-bg{filter:saturate(.82) contrast(1.04)}
.hero-shade{
  background:
    radial-gradient(circle at 74% 44%,rgba(216,100,49,.10),transparent 26%),
    linear-gradient(90deg,rgba(12,15,17,.94) 0%,rgba(12,15,17,.78) 38%,rgba(12,15,17,.22) 72%,rgba(12,15,17,.38) 100%);
}
.hero::before{
  content:"";
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:calc(100% / 6) 100%;
  mask-image:linear-gradient(90deg,rgba(0,0,0,.75),transparent 78%);
}
.hero-content{padding:88px 0 52px}
.hero h1{
  max-width:850px;
  font-size:clamp(54px,6.25vw,88px);
  line-height:.94;
  letter-spacing:-.052em;
  text-transform:none;
  text-wrap:balance;
}
.hero h1 span{color:#ef8251}
.hero-lead{max-width:720px;font-size:17px;line-height:1.65;color:rgba(255,255,255,.82)}
.hero-proof{
  max-width:980px;
  margin-top:46px;
  padding:0;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(18,22,24,.46);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.hero-proof div{padding:18px 20px;border-right:1px solid rgba(255,255,255,.14)}
.hero-proof strong{font-size:15px;letter-spacing:-.01em}
.hero-proof span{font-size:10px;line-height:1.45;color:rgba(255,255,255,.64)}
.hero-case{
  right:42px;bottom:48px;
  padding:15px 18px 15px 20px;
  border:1px solid rgba(255,255,255,.16);
  border-left:2px solid var(--va-accent);
  background:rgba(17,20,22,.50);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}

/* Editorial rhythm. */
.section{padding:104px 0}
.section-heading{margin-bottom:48px;align-items:flex-end}
.section-heading h2,.about h2,.estimate h2,.document-strip h2{
  letter-spacing:-.045em;
  font-weight:750;
  text-wrap:balance;
}
.section-copy{line-height:1.7;max-width:720px}
.eyebrow{letter-spacing:.19em;font-size:11px}

/* Home services — bento hierarchy instead of nine identical tiles. */
.service-grid-nine{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:stretch}
.service-grid-nine .service-card{
  border:1px solid var(--va-line);
  box-shadow:none;
  background:#fff;
}
.service-grid-nine .service-card img{filter:saturate(.86) contrast(1.02)}
.service-grid-nine .service-card:hover{transform:translateY(-5px);box-shadow:var(--va-shadow-soft);border-color:#c8c3bb}
.service-grid-nine .featured{
  grid-column:span 2;
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);
  min-height:100%;
}
.service-grid-nine .featured img{height:100%;min-height:360px}
.service-grid-nine .featured .service-body{display:flex;flex-direction:column;justify-content:flex-end;padding:30px}
.service-grid-nine .featured .service-body h3{font-size:25px;letter-spacing:-.03em}
.service-grid-nine .service-card:last-child{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);
  background:var(--va-ink);
  color:#fff;
  border-color:var(--va-ink);
}
.service-grid-nine .service-card:last-child img{height:100%;min-height:250px;opacity:.84}
.service-grid-nine .service-card:last-child .service-body{padding:32px 36px;display:flex;flex-direction:column;justify-content:center}
.service-grid-nine .service-card:last-child .service-body h3{font-size:27px;letter-spacing:-.035em}
.service-grid-nine .service-card:last-child .service-body p{color:#bfc4c7;max-width:560px}
.service-body{padding:24px}
.service-body h3{letter-spacing:-.025em}
.service-body>span{letter-spacing:.12em}

/* Portfolio is the visual spine. */
.projects{background:#121517}
.projects .section-heading h2{color:#fff}
.project-grid{gap:12px}
.project-card{border:1px solid rgba(255,255,255,.08);background:#1b1f21;box-shadow:0 16px 44px rgba(0,0,0,.18)}
.project-card::after{background:linear-gradient(180deg,rgba(10,12,13,.02) 25%,rgba(10,12,13,.90) 100%)}
.project-card img{filter:saturate(.88) contrast(1.03)}
.project-overlay{padding:26px}
.project-overlay span{letter-spacing:.16em}
.project-overlay h3{letter-spacing:-.025em}

/* About / trust — quieter surfaces and less “spreadsheet” feel. */
.about{background:var(--va-paper)}
.about-grid{gap:90px}
.benefits{gap:10px;border:0;background:transparent}
.benefit{border:1px solid var(--va-line);min-height:185px;background:#fff;padding:30px}
.benefit h3{letter-spacing:-.02em}
.document-strip{background:#1f2326;border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid rgba(0,0,0,.14)}
.document-strip dl div{border-left-color:#4b5054}
.estimate{background:#fff}
.estimate-form input,.estimate-form textarea{background:#f8f7f4;border-color:#d5d1ca;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}
.estimate-form input:focus,.estimate-form textarea:focus{background:#fff}

/* Service landing pages — cinematic first screen + proof-led cards. */
.service-hero{
  min-height:590px;
  padding:104px 0 72px;
  display:flex;
  align-items:flex-end;
  background:#111416;
}
.service-hero-bg{opacity:.40;filter:saturate(.78) contrast(1.05)}
.service-hero::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(circle at 78% 38%,rgba(216,100,49,.09),transparent 24%);
}
.service-hero::after{background:linear-gradient(90deg,rgba(16,19,21,.97) 0%,rgba(16,19,21,.88) 46%,rgba(16,19,21,.48) 74%,rgba(16,19,21,.62) 100%)}
.service-hero .container{z-index:2}
.service-hero h1{
  max-width:1020px;
  font-size:clamp(48px,5.7vw,78px);
  line-height:.98;
  letter-spacing:-.052em;
  font-weight:750;
  text-wrap:balance;
}
.service-hero-lead{max-width:820px;color:#ccd1d3;font-size:17px;line-height:1.7}
.service-proof{
  margin-top:38px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(17,20,22,.44);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.service-proof div{padding:19px 20px;background:transparent;border-right:1px solid rgba(255,255,255,.12)}
.service-proof div:last-child{border-right:0}
.service-proof b{font-size:15px;letter-spacing:-.01em;color:#fff}
.service-proof span{color:#aeb4b8}
.breadcrumbs{margin-bottom:28px}

.service-quick-nav{
  position:sticky;
  top:76px;
  z-index:24;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(23,26,28,.10);
  box-shadow:0 5px 18px rgba(20,24,27,.035);
}
.service-quick-nav .container{padding-top:10px;padding-bottom:10px}
.service-quick-nav a{min-height:40px;border-color:#d7d3cd;background:#fff}
.service-quick-nav a.proof-link{background:var(--va-ink);border-color:var(--va-ink)}

.service-section{padding:92px 0}
.service-section.alt{background:var(--va-paper)}
.service-section.dark{background:#141719}
.service-section h2{font-size:clamp(38px,4.1vw,56px);letter-spacing:-.045em;font-weight:750;text-wrap:balance}
.service-intro{max-width:720px;font-size:15px;line-height:1.75}
.service-layout{grid-template-columns:.64fr 1.36fr;gap:78px}

.work-list{border:0;background:transparent;gap:12px}
.work-item{border:1px solid var(--va-line);background:#fff;min-height:190px;padding:28px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.work-item:hover{transform:translateY(-3px);border-color:#c6c0b7;box-shadow:var(--va-shadow-soft)}
.work-item b{letter-spacing:.12em}
.work-item h3{font-size:19px;letter-spacing:-.022em}
.work-item p{font-size:12.5px;line-height:1.65}

.application-grid{gap:12px}
.application-card{border:1px solid var(--va-line);padding:28px;background:#fff;min-height:155px}
.application-card h3{font-size:18px;letter-spacing:-.022em}
.application-card p{font-size:12.5px;line-height:1.65}

.case-strip{gap:12px}
.case-mini{background:#1c2022;border:1px solid #2d3235;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.case-mini:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(0,0,0,.22);border-color:#454b4f}
.case-mini img{height:250px;filter:saturate(.88) contrast(1.02);transition:transform .5s ease}
.case-mini:hover img{transform:scale(1.025)}
.case-mini-body{padding:22px 22px 24px}
.case-mini h3{font-size:20px;letter-spacing:-.025em}
.case-mini p{font-size:11.5px;line-height:1.6}

.service-process{gap:10px;background:transparent;border:0}
.process-step{border:1px solid var(--va-line);padding:28px;background:#fff;min-height:175px}
.process-step h3{font-size:17px;letter-spacing:-.02em}
.process-step p{font-size:12.5px;line-height:1.65}
.price-factors{gap:12px}
.price-factor{padding:28px;background:#1e2224;border-color:#33383b;min-height:175px}
.price-factor h3{font-size:18px;letter-spacing:-.02em}
.price-factor p{font-size:12.5px;line-height:1.65}

.service-faq{border-top:0;display:grid;gap:10px}
.service-faq details{padding:0;border:1px solid var(--va-line);background:#fff}
.service-faq summary{padding:20px 22px;font-size:15px;list-style:none;position:relative;padding-right:54px}
.service-faq summary::-webkit-details-marker{display:none}
.service-faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--va-accent);font-weight:500}
.service-faq details[open] summary::after{content:"−"}
.service-faq details p{padding:0 22px 20px;margin:0;font-size:13px;line-height:1.7}
.related-services{gap:10px}
.related-services a{border-color:var(--va-line);min-height:185px;padding:26px;background:#fff}
.related-services a:hover{border-color:#c4beb6;box-shadow:var(--va-shadow-soft)}
.service-bottom-cta{padding:70px 0;background:linear-gradient(135deg,#222629 0%,#171a1c 100%);border-top:1px solid rgba(255,255,255,.05)}
.service-bottom-cta h2{font-size:40px;letter-spacing:-.04em}

/* Project hub / case detail — presentation closer to a capability deck. */
.projects-hub-hero{padding:104px 0 74px;background:#131618}
.projects-hub-hero h1{font-size:clamp(50px,6vw,82px);letter-spacing:-.052em;text-wrap:balance}
.projects-hub{padding:92px 0 104px}
.projects-hub-grid{gap:12px}
.project-hub-card{background:#1c2022;border:1px solid #2d3235;transition:transform .24s ease,box-shadow .24s ease}
.project-hub-card:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(18,22,24,.16)}
.project-hub-card img{height:285px;filter:saturate(.88) contrast(1.02)}
.project-hub-card-body{padding:24px}
.project-hub-card h2,.project-hub-card h3{font-size:22px;letter-spacing:-.027em}

.project-hero{padding:110px 0 64px;background:linear-gradient(135deg,#1b1f21 0%,#121517 100%)}
.project-hero h1{font-size:clamp(50px,6.2vw,82px);letter-spacing:-.052em;font-weight:750;text-wrap:balance}
.project-hero .project-sub{font-size:16px;line-height:1.7}
.project-facts{gap:10px;background:transparent;border:0}
.project-fact{border:1px solid #d8d5cf;padding:28px;background:#fff}
.project-fact b{font-size:30px;letter-spacing:-.025em}
.project-detail{padding:92px 0}
.project-detail-grid{gap:84px}
.project-detail h2{font-size:42px;letter-spacing:-.04em}
.project-gallery{gap:10px}
.project-gallery figure{border:1px solid #e1ddd7;background:#eee}
.project-related{background:var(--va-paper);padding:74px 0}
.project-related-card{border-color:var(--va-line);transition:transform .22s ease,box-shadow .22s ease}
.project-related-card:hover{transform:translateY(-3px);box-shadow:var(--va-shadow-soft)}
.project-cta{background:linear-gradient(135deg,#222629 0%,#15181a 100%)}

/* Map and social proof should visually belong to the same system. */
.projects-map-section{background:var(--va-paper)}
.map-case-list .map-case-card,.project-map-card{border-color:var(--va-line)}
.social-proof-panel{box-shadow:0 18px 52px rgba(20,24,27,.12)}

/* Footer — compact corporate close. */
.footer{background:#f1efeb;border-top:1px solid #d9d5cf;padding-top:58px}
.footer h3{letter-spacing:.15em;color:#2d3134}
.footer a,.footer p{color:#555b5e;line-height:1.55}
.footer-bottom{border-top-color:#d5d1ca}

@media (max-width:1100px){
  .service-grid-nine .featured{grid-column:1/-1}
  .service-grid-nine .service-card:last-child{grid-column:1/-1}
  .service-quick-nav{top:0}
}

@media (max-width:700px){
  .site-header{background:#fff;border-bottom:1px solid rgba(23,26,28,.08)}
  .hero{min-height:660px}
  .hero::before{display:none}
  .hero-shade{background:linear-gradient(180deg,rgba(12,15,17,.28) 0%,rgba(12,15,17,.75) 48%,rgba(12,15,17,.97) 100%)}
  .hero-content{padding:70px 0 28px}
  .hero h1{font-size:clamp(35px,10.1vw,43px);line-height:.98;letter-spacing:-.05em;text-transform:none}
  .hero-lead{font-size:13.5px;line-height:1.6}
  .hero-proof{grid-template-columns:1fr 1fr;margin-top:24px}
  .hero-proof div{padding:14px;border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
  .hero-proof div:nth-child(2n){border-right:0}
  .hero-proof div:nth-last-child(-n+2){border-bottom:0}

  .section{padding:62px 0}
  .section-heading h2,.about h2,.estimate h2,.document-strip h2{font-size:34px;letter-spacing:-.04em}
  .service-grid-nine{grid-template-columns:1fr;gap:10px}
  .service-grid-nine .featured,.service-grid-nine .service-card:last-child{grid-column:auto;display:block}
  .service-grid-nine .featured img,.service-grid-nine .service-card:last-child img{height:205px;min-height:0}
  .service-grid-nine .featured .service-body,.service-grid-nine .service-card:last-child .service-body{padding:20px}
  .service-grid-nine .featured .service-body h3,.service-grid-nine .service-card:last-child .service-body h3{font-size:20px}

  .project-card,.project-card.project-large{height:400px}
  .project-overlay{padding:22px}

  .service-hero{min-height:0;padding:60px 0 46px;display:block}
  .service-hero-bg{opacity:.34}
  .service-hero::after{background:linear-gradient(180deg,rgba(16,19,21,.57) 0%,rgba(16,19,21,.88) 44%,rgba(16,19,21,.98) 100%)}
  .service-hero h1{font-size:clamp(34px,9.7vw,42px);line-height:1.01;letter-spacing:-.047em}
  .service-hero-lead{font-size:13.5px;line-height:1.65}
  .service-proof{grid-template-columns:1fr 1fr}
  .service-proof div{padding:14px;border-bottom:1px solid rgba(255,255,255,.12)}
  .service-proof div:nth-child(2n){border-right:0}
  .service-proof div:nth-last-child(-n+2){border-bottom:0}
  .service-quick-nav{top:0}
  .service-quick-nav .container{padding-top:9px;padding-bottom:9px}
  .service-quick-nav a{min-height:38px;padding:0 14px;font-size:12.5px}

  .service-section{padding:60px 0}
  .service-section h2{font-size:32px;letter-spacing:-.04em}
  .service-layout{gap:28px}
  .work-list{gap:8px}
  .work-item,.application-card,.process-step,.price-factor{padding:22px;min-height:0}
  .case-strip{gap:10px}
  .case-mini img{height:220px}
  .case-mini-body{padding:20px}
  .service-faq{gap:8px}
  .service-faq summary{padding:18px 48px 18px 18px;font-size:14px}
  .service-faq summary::after{right:18px}
  .service-faq details p{padding:0 18px 18px;font-size:12.5px}
  .service-bottom-cta h2{font-size:31px}

  .projects-hub-hero{padding:66px 0 50px}
  .projects-hub-hero h1{font-size:40px;line-height:1.01}
  .projects-hub{padding:60px 0 70px}
  .project-hub-card img{height:235px}
  .project-hero{padding:74px 0 46px}
  .project-hero h1{font-size:42px;line-height:1.01}
  .project-facts{gap:8px}
  .project-fact{padding:22px}
  .project-detail{padding:62px 0}
  .project-detail-grid{gap:40px}
  .project-detail h2{font-size:34px}
  .footer{padding-top:44px}
}

@media (prefers-reduced-motion:reduce){
  .service-card,.project-card,.case-mini,.work-item,.project-hub-card,.project-related-card,.related-services a,.btn{transition:none!important}
}