:root {
  /* Color system */
  --color-navy-950:#081820;
  --color-navy-900:#0d222c;
  --color-navy-800:#15333e;
  --color-petrol-700:#24505d;
  --color-blue-600:#3f6878;
  --color-copper-600:#a6653f;
  --color-copper-text:#945633;
  --color-copper-500:#bd7a50;
  --color-ochre-100:#eee0cf;
  --color-paper:#f2f0ea;
  --color-paper-2:#e9e7e0;
  --color-surface:#fbfaf7;
  --color-white:#fff;
  --color-ink:#13262e;
  --color-muted:#5f7076;
  --color-line:#cbd0ce;
  --color-line-dark:rgba(255,255,255,.18);
  --color-success:#2f6558;
  --color-warning:#7a542f;

  /* Typography */
  --font-sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --text-xs:.75rem;
  --text-sm:.875rem;
  --text-base:1rem;
  --text-lg:1.125rem;
  --text-xl:1.375rem;
  --text-2xl:clamp(1.75rem,2.5vw,2.375rem);
  --text-3xl:clamp(2.25rem,4.2vw,4rem);
  --text-display:clamp(3rem,6.6vw,5.75rem);
  --leading-tight:1.02;
  --leading-heading:1.12;
  --leading-body:1.62;

  /* Layout */
  --container-wide:75rem;
  --container-text:48rem;
  --header-height:4.5rem;

  /* Spacing */
  --space-1:.25rem;
  --space-2:.5rem;
  --space-3:.75rem;
  --space-4:1rem;
  --space-5:1.25rem;
  --space-6:1.5rem;
  --space-8:2rem;
  --space-10:2.5rem;
  --space-12:3rem;
  --space-16:4rem;
  --space-20:5rem;
  --space-24:6rem;
  --space-section:clamp(4.75rem,8vw,7rem);

  /* Shape and depth */
  --radius-xs:2px;
  --radius-sm:4px;
  --radius-md:6px;
  --radius-lg:8px;
  --shadow-sm:0 5px 16px rgba(8,24,32,.07);
  --border:1px solid var(--color-line);
  --border-dark:1px solid var(--color-line-dark);

  /* Breakpoint reference tokens */
  --breakpoint-sm:30rem;
  --breakpoint-md:48rem;
  --breakpoint-lg:64rem;
  --breakpoint-nav:68.75rem;
  --breakpoint-xl:90rem;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  min-width:320px;
  margin:0;
  background:var(--color-paper);
  color:var(--color-ink);
  font-family:var(--font-sans);
  font-size:var(--text-base);
  line-height:var(--leading-body);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
button{color:inherit}
:focus-visible{outline:3px solid var(--color-copper-500);outline-offset:3px}
.wrap{width:min(calc(100% - 2.5rem),var(--container-wide));margin-inline:auto}
.section{padding:var(--space-section) 0}
.section-sm{padding:var(--space-16) 0}
.section-white{background:var(--color-surface)}
.section-soft{background:var(--color-paper-2)}
.section-dark{background:var(--color-navy-950);color:var(--color-white)}

h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{font-weight:700;text-wrap:balance}
h1{
  margin-bottom:var(--space-6);
  font-size:var(--text-display);
  line-height:var(--leading-tight);
  letter-spacing:-.045em;
}
h2{
  margin-bottom:0;
  font-size:var(--text-3xl);
  line-height:var(--leading-tight);
  letter-spacing:-.035em;
}
h3{
  margin-bottom:var(--space-3);
  font-size:var(--text-xl);
  line-height:var(--leading-heading);
  letter-spacing:-.018em;
}
h4{margin-bottom:var(--space-2);font-size:var(--text-base);line-height:1.3}
p{text-wrap:pretty}
.lead{max-width:49rem;font-size:clamp(1.125rem,2vw,1.45rem);line-height:1.5}
.muted{color:var(--color-muted)}
.section-dark .muted{color:#b4c0c4}
.small{font-size:var(--text-sm)}
.kicker{max-width:43rem;color:var(--color-muted);font-size:var(--text-lg)}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:var(--space-3);
  color:var(--color-copper-text);
  font-size:var(--text-xs);
  font-weight:800;
  letter-spacing:.13em;
  line-height:1.3;
  text-transform:uppercase;
}
.eyebrow::before{width:2rem;height:2px;background:currentColor;content:""}
.eyebrow.accent{color:var(--color-copper-500)}
.caps{font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.accent{color:var(--color-copper-500)}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:var(--space-2);
  border-bottom:1px solid currentColor;
  font-size:var(--text-sm);
  font-weight:800;
  line-height:1.4;
}
.text-link:hover{color:var(--color-copper-500)}

.actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-8)}
.btn{
  display:inline-flex;
  min-height:3rem;
  align-items:center;
  justify-content:center;
  gap:var(--space-2);
  padding:.75rem 1.25rem;
  border:1px solid transparent;
  border-radius:var(--radius-md);
  cursor:pointer;
  font-size:var(--text-sm);
  font-weight:800;
  line-height:1.25;
  transition:background-color .18s ease,border-color .18s ease,color .18s ease;
}
.btn-primary{background:var(--color-copper-600);color:var(--color-white)}
.btn-primary:hover{background:#8f5535}
.btn-secondary{border-color:rgba(255,255,255,.42);background:transparent;color:var(--color-white)}
.btn-secondary:hover{border-color:var(--color-white);background:rgba(255,255,255,.06)}
.btn-dark{background:var(--color-navy-900);color:var(--color-white)}
.btn-dark:hover{background:var(--color-petrol-700)}
.btn-outline{border-color:var(--color-line);background:transparent;color:var(--color-ink)}
.btn-outline:hover{border-color:var(--color-navy-800)}
.cta-box .btn-outline{border-color:rgba(255,255,255,.45);color:var(--color-white)}
.cta-box .btn-outline:hover{border-color:var(--color-white)}

.header{
  position:fixed;
  z-index:50;
  inset:0 0 auto;
  background:var(--color-navy-950);
  border-bottom:1px solid rgba(255,255,255,.14);
}
.nav{
  display:flex;
  height:var(--header-height);
  align-items:center;
  justify-content:space-between;
  gap:var(--space-8);
  color:var(--color-white);
}
.brand{display:flex;align-items:center;gap:var(--space-3);font-weight:800;line-height:1.15;letter-spacing:-.01em}
.brand-mark{
  display:grid;
  width:2.25rem;
  height:2.25rem;
  place-items:center;
  flex:0 0 auto;
  overflow:hidden;
  border:0;
  border-radius:var(--radius-sm);
  background:url("/assets/logo-mark.svg") center/contain no-repeat;
  color:transparent;
  font-size:0;
}
.brand small{display:block;margin-top:.18rem;color:#9fb0b6;font-size:.58rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:1.35rem;font-size:.84rem;font-weight:700}
.nav-links>a:not(.btn){position:relative;padding:.4rem 0;color:#d4dde0}
.nav-links>a:not(.btn)::after{
  position:absolute;
  right:0;
  bottom:-.45rem;
  left:0;
  height:2px;
  background:var(--color-copper-500);
  content:"";
  opacity:0;
  transform:scaleX(.35);
  transition:opacity .18s ease,transform .18s ease;
}
.nav-links>a:not(.btn):hover,.nav-links>a.active{color:var(--color-white)}
.nav-links>a:not(.btn):hover::after,.nav-links>a.active::after{opacity:1;transform:scaleX(1)}
.nav-links .btn{min-height:2.65rem;padding:.62rem 1rem}
.menu-btn{
  display:none;
  width:2.75rem;
  height:2.75rem;
  place-items:center;
  border:1px solid rgba(255,255,255,.35);
  border-radius:var(--radius-md);
  background:transparent;
  color:var(--color-white);
  cursor:pointer;
  font-size:1.15rem;
}

.hero{
  position:relative;
  overflow:hidden;
  padding:calc(var(--header-height) + 5rem) 0 var(--space-20);
  background:var(--color-navy-950);
  color:var(--color-white);
}
.hero::before{
  position:absolute;
  inset:var(--header-height) auto 0 calc(50% + 8rem);
  width:1px;
  background:rgba(255,255,255,.09);
  content:"";
}
.hero-main{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(23rem,.72fr);
  align-items:center;
  gap:clamp(3rem,7vw,7rem);
}
.hero-copy{padding:var(--space-8) 0}
.hero .eyebrow{margin-bottom:var(--space-6);color:#d69a72}
.hero h1{max-width:52rem;font-size:clamp(3.25rem,6.4vw,5.75rem)}
.hero .lead{max-width:43rem;color:#d0dade}
.hero .actions{margin-top:var(--space-8)}
.hero-scope{
  display:flex;
  flex-wrap:wrap;
  gap:var(--space-4) var(--space-8);
  margin-top:var(--space-12);
  padding-top:var(--space-6);
  border-top:1px solid rgba(255,255,255,.17);
  color:#aebdc2;
  font-size:var(--text-sm);
}
.hero-scope span{display:flex;align-items:center;gap:var(--space-2)}
.hero-scope span::before{width:.5rem;height:.5rem;border:1px solid var(--color-copper-500);content:""}

.technical-file{
  position:relative;
  border:1px solid #b9bfbd;
  border-radius:var(--radius-sm);
  background:var(--color-surface);
  color:var(--color-ink);
  box-shadow:var(--shadow-sm);
}
.technical-file::before{
  position:absolute;
  z-index:2;
  top:-1px;
  bottom:-1px;
  left:2.8rem;
  width:1px;
  background:rgba(166,101,63,.28);
  content:"";
}
.file-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:var(--space-4);
  padding:var(--space-5) var(--space-6) var(--space-5) 4.25rem;
  border-bottom:var(--border);
}
.file-head strong{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase}
.file-head span{color:var(--color-muted);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}
.file-drawing{padding:var(--space-6) var(--space-6) var(--space-5) 4.25rem;border-bottom:var(--border)}
.file-drawing svg{width:100%;height:auto;color:var(--color-navy-800)}
.file-grid{display:grid}
.file-row{
  display:grid;
  grid-template-columns:8.2rem 1fr;
  gap:var(--space-4);
  padding:var(--space-4) var(--space-6) var(--space-4) 4.25rem;
  border-bottom:var(--border);
}
.file-row:last-child{border-bottom:0}
.file-row strong{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase}
.file-row span{color:var(--color-muted);font-size:var(--text-sm);line-height:1.45}
.file-note{
  display:flex;
  align-items:center;
  gap:var(--space-3);
  padding:var(--space-4) var(--space-6) var(--space-4) 4.25rem;
  border-top:2px solid var(--color-copper-600);
  background:#eeeae2;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.page-hero{
  position:relative;
  overflow:hidden;
  padding:calc(var(--header-height) + 3.75rem) 0 var(--space-16);
  border-bottom:3px solid var(--color-copper-600);
  background:var(--color-navy-950);
  color:var(--color-white);
}
.page-hero::after{
  position:absolute;
  right:7vw;
  bottom:-4rem;
  width:13rem;
  height:13rem;
  border:1px solid rgba(255,255,255,.12);
  content:"";
  transform:rotate(45deg);
}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{max-width:66rem;margin-top:var(--space-6);font-size:clamp(2.8rem,5.4vw,4.8rem)}
.page-hero .lead{max-width:50rem;color:#ced9dd}
.page-hero .actions{margin-top:var(--space-8)}
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);color:#9dafb6;font-size:var(--text-xs)}
.breadcrumbs a{border-bottom:1px solid transparent}
.breadcrumbs a:hover{border-color:currentColor;color:var(--color-white)}

.section-head{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(18rem,.65fr);
  align-items:end;
  gap:var(--space-12);
  margin-bottom:var(--space-12);
}
.section-head h2{margin-top:var(--space-5)}
.section-head>p{margin-bottom:.25rem}

.grid-2,.grid-3,.grid-4{display:grid;gap:var(--space-4)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  position:relative;
  min-height:15rem;
  padding:var(--space-8);
  border:var(--border);
  border-radius:var(--radius-md);
  background:var(--color-surface);
}
.card::before{position:absolute;top:-1px;right:-1px;left:-1px;height:3px;background:var(--color-blue-600);content:""}
.card.dark{border-color:var(--color-navy-800);background:var(--color-navy-900);color:var(--color-white)}
.card.dark::before{background:var(--color-copper-500)}
.card.soft{background:#e5ebea}
.card.soft::before{background:var(--color-petrol-700)}
.card .muted{color:var(--color-muted)}
.card.dark .muted{color:#b6c4c8}
.hover-card{transition:border-color .18s ease,background-color .18s ease}
.hover-card:hover{border-color:var(--color-blue-600)}
.number{font-size:.72rem;font-weight:800;letter-spacing:.13em}
.card .number+ h3,.card .number+h3{margin-top:var(--space-10)}
.icon-box{
  display:grid;
  width:2.75rem;
  height:2.75rem;
  place-items:center;
  margin-bottom:var(--space-10);
  border:1px solid currentColor;
  border-radius:var(--radius-xs);
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.08em;
}
.card p:last-child{margin-bottom:0}

.audience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}
.aud-card{
  display:flex;
  min-height:20rem;
  flex-direction:column;
  padding:var(--space-8);
  border:var(--border);
  border-top:4px solid var(--color-copper-600);
  border-radius:var(--radius-sm);
  background:var(--color-surface);
}
.aud-card:nth-child(2){border-top-color:var(--color-blue-600);background:#e6eceb}
.aud-card:nth-child(3){border-top-color:var(--color-petrol-700);background:var(--color-navy-900);color:var(--color-white)}
.aud-card .decor{display:none}
.aud-card h3{margin-top:var(--space-12);font-size:var(--text-2xl)}
.aud-card p{color:var(--color-muted)}
.aud-card:nth-child(3) p{color:#b8c5c9}
.card-link{
  display:inline-flex;
  align-items:center;
  align-self:flex-start;
  gap:var(--space-2);
  margin-top:auto;
  padding-top:var(--space-5);
  border-bottom:1px solid currentColor;
  font-size:var(--text-sm);
  font-weight:800;
}
.card-link:hover{color:var(--color-copper-500)}

.service-list{border-top:2px solid var(--color-navy-800)}
.service-row{
  display:grid;
  grid-template-columns:4rem minmax(14rem,.9fr) minmax(18rem,1.1fr) 2.75rem;
  align-items:center;
  gap:var(--space-6);
  min-height:7.5rem;
  padding:var(--space-5) 0;
  border-bottom:var(--border);
  transition:background-color .18s ease;
}
a.service-row:hover{background:rgba(255,255,255,.5)}
.service-row .index{color:var(--color-copper-text);font-size:.72rem;font-weight:800;letter-spacing:.12em}
.service-row h3{margin:0;font-size:clamp(1.35rem,2.4vw,2rem)}
.service-row p{margin:0;color:var(--color-muted)}
.circle-arrow{
  display:grid;
  width:2.65rem;
  height:2.65rem;
  place-items:center;
  border:var(--border);
  border-radius:var(--radius-xs);
  font-size:1.1rem;
}
a.service-row:hover .circle-arrow{border-color:var(--color-copper-600);color:var(--color-copper-text)}

.method-grid{display:block}
.sticky-panel{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(18rem,.7fr);
  align-items:end;
  gap:var(--space-12);
  margin-bottom:var(--space-12);
  padding:0 0 var(--space-8);
  border-bottom:2px solid var(--color-navy-800);
}
.sticky-panel h2{max-width:48rem;margin:var(--space-5) 0 0}
.sticky-panel p{margin:0;color:var(--color-muted);font-size:var(--text-lg)}
.sticky-panel .btn{justify-self:start;margin-top:var(--space-6)}
.steps{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:0;
  border-top:1px solid var(--color-line);
}
.step{
  position:relative;
  min-height:17rem;
  padding:var(--space-8) var(--space-6) var(--space-6);
  border-right:var(--border);
  background:transparent;
}
.step:first-child{border-left:var(--border)}
.step::before{position:absolute;top:-2px;right:0;left:0;height:3px;background:var(--color-blue-600);content:""}
.step:nth-child(even)::before{background:var(--color-copper-600)}
.step-num{
  display:grid;
  width:2.25rem;
  height:2.25rem;
  place-items:center;
  margin-bottom:var(--space-10);
  border:1px solid var(--color-navy-800);
  border-radius:var(--radius-xs);
  background:transparent;
  font-size:.75rem;
  font-weight:800;
}
.step h3{font-size:1.15rem}
.step p{margin:0;color:var(--color-muted);font-size:var(--text-sm);line-height:1.55}

.feature-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:clamp(3rem,7vw,6rem)}
.feature-title{margin:var(--space-5) 0 var(--space-6)}
.visual-panel{
  position:relative;
  min-height:28rem;
  overflow:hidden;
  padding:var(--space-8);
  border:1px solid var(--color-navy-800);
  border-radius:var(--radius-sm);
  background:var(--color-navy-900);
  color:var(--color-white);
}
.visual-panel::before{
  position:absolute;
  inset:5rem var(--space-8) var(--space-8);
  border:1px solid rgba(255,255,255,.13);
  content:"";
}
.visual-label{
  position:relative;
  z-index:2;
  display:inline-flex;
  padding:.45rem .6rem;
  border:1px solid rgba(255,255,255,.35);
  border-radius:var(--radius-xs);
  color:#d6e0e3;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.building-diagram{
  position:relative;
  z-index:2;
  display:grid;
  width:min(100%,27rem);
  height:19rem;
  grid-template-columns:1fr 1.25fr .9fr 1.4fr 1fr;
  align-items:end;
  gap:.45rem;
  margin:3rem auto 0;
  padding:0 1.25rem 1.25rem;
  border-bottom:1px solid rgba(255,255,255,.42);
}
.building-diagram span{
  position:relative;
  display:block;
  border:1px solid rgba(255,255,255,.42);
  border-bottom:0;
  background-color:transparent;
  background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 1.35rem,rgba(255,255,255,.13) 1.35rem,rgba(255,255,255,.13) calc(1.35rem + 1px));
}
.building-diagram span::before{position:absolute;top:0;bottom:0;left:50%;width:1px;background:rgba(255,255,255,.12);content:""}
.building-diagram span:nth-child(1){height:9rem}
.building-diagram span:nth-child(2){height:14rem}
.building-diagram span:nth-child(3){height:11rem}
.building-diagram span:nth-child(4){height:16rem}
.building-diagram span:nth-child(5){height:12rem}

.checklist{display:grid;gap:0;margin-top:var(--space-8);border-top:var(--border)}
.check{
  display:grid;
  grid-template-columns:2rem 1fr;
  gap:var(--space-4);
  padding:var(--space-5) 0;
  border-bottom:var(--border);
}
.check i{
  display:grid;
  width:1.65rem;
  height:1.65rem;
  place-items:center;
  border:1px solid var(--color-copper-600);
  border-radius:var(--radius-xs);
  color:var(--color-copper-text);
  font-size:.78rem;
  font-style:normal;
  font-weight:800;
}
.check h4{margin:.08rem 0 var(--space-1)}
.check p{margin:0;color:var(--color-muted);font-size:var(--text-sm)}

.process-table{border-top:2px solid var(--color-navy-800)}
.table-scroll{overflow-x:auto;border-top:2px solid var(--color-navy-800)}
.schedule-table{width:100%;min-width:42rem;border-collapse:collapse;background:var(--color-surface)}
.schedule-table-wide{min-width:72rem}
.schedule-table th,.schedule-table td{padding:1rem 1.1rem;border-right:var(--border);border-bottom:var(--border);text-align:left;vertical-align:top}
.schedule-table th:last-child,.schedule-table td:last-child{border-right:0}
.schedule-table th{color:var(--color-navy-900);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase}
.schedule-table td{color:var(--color-muted)}
.schedule-table td:first-child{color:var(--color-navy-900);font-weight:700}
.table-note{margin-top:var(--space-4);font-size:var(--text-sm);color:var(--color-muted)}
.process-row{
  display:grid;
  grid-template-columns:9rem 1fr 1fr;
  gap:var(--space-8);
  padding:var(--space-6) 0;
  border-bottom:var(--border);
}
.process-row strong{color:var(--color-copper-text);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.process-row p{margin:0;color:var(--color-muted)}

.faq{max-width:55rem;margin:0 auto}
.faq details{border-top:var(--border)}
.faq details:last-child{border-bottom:var(--border)}
.faq summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:var(--space-6);
  padding:var(--space-6) 0;
  cursor:pointer;
  font-size:var(--text-lg);
  font-weight:700;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{color:var(--color-copper-600);content:"+";font-size:1.5rem;font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{max-width:47rem;margin:0 0 var(--space-6);color:var(--color-muted)}

.reference-framework{background:var(--color-surface)}
.reference-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,.7fr);align-items:end;gap:var(--space-12)}
.reference-intro h2{max-width:50rem;margin-top:var(--space-5)}
.reference-intro p{margin:0;color:var(--color-muted)}
.reference-fields{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  margin-top:var(--space-12);
  margin-bottom:0;
  padding:0;
  border-top:2px solid var(--color-navy-800);
  border-bottom:var(--border);
  list-style:none;
}
.reference-field{min-height:10rem;padding:var(--space-6);border-right:var(--border)}
.reference-field:first-child{border-left:var(--border)}
.reference-field strong{display:block;margin-bottom:var(--space-6);color:var(--color-copper-text);font-size:.72rem;letter-spacing:.12em}
.reference-field span{font-weight:700}

.contact-layout{display:grid;grid-template-columns:minmax(18rem,.72fr) minmax(0,1.28fr);align-items:start;gap:clamp(2.5rem,6vw,5rem)}
.contact-card{
  padding:var(--space-8);
  border-top:4px solid var(--color-copper-600);
  border-radius:var(--radius-sm);
  background:var(--color-navy-900);
  color:var(--color-white);
}
.contact-heading{margin:var(--space-5) 0;font-size:var(--text-2xl)}
.contact-intro{color:#bac7cb}
.contact-item{padding:var(--space-5) 0;border-top:1px solid rgba(255,255,255,.17)}
.contact-item:first-of-type{margin-top:var(--space-8)}
.contact-item span{display:block;margin-bottom:var(--space-1);color:#91a5ac;font-size:.68rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.contact-item a,.contact-item strong{font-size:var(--text-lg);font-weight:600}
.contact-item a:hover{color:#dfa47d}
.inquiry-panel{padding:var(--space-8);border:var(--border);border-radius:var(--radius-sm);background:var(--color-surface)}
.contact-brief{display:grid;gap:var(--space-6)}
.contact-brief h3{margin:0;font-size:var(--text-xl)}
.contact-brief .check-list{margin:0}
.contact-brief .actions{margin-top:0}
.contact-brief .small{margin:0}
.form-heading{margin:var(--space-5) 0 var(--space-8);font-size:var(--text-2xl)}
.form-intro{max-width:42rem;margin:-1rem 0 var(--space-8)}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-5)}
.field{display:grid;gap:var(--space-2)}
.field.full{grid-column:1/-1}
.field label{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.field input,.field select,.field textarea{
  width:100%;
  min-height:3.1rem;
  padding:.78rem .9rem;
  border:1px solid #aeb8b7;
  border-radius:var(--radius-sm);
  outline:0;
  background:var(--color-white);
  color:var(--color-ink);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--color-blue-600);box-shadow:0 0 0 2px rgba(63,104,120,.14)}
.field textarea{min-height:9rem;resize:vertical}
.form .btn{grid-column:1/-1;justify-self:start;margin-top:var(--space-2)}
.form-note{grid-column:1/-1;margin:0;color:var(--color-muted);font-size:var(--text-sm);line-height:1.5}
label.form-note{display:flex;align-items:flex-start;gap:var(--space-3)}
.form-note input{width:1.05rem;height:1.05rem;margin-top:.15rem;accent-color:var(--color-copper-600)}
.form-message{padding:var(--space-4);border-left:3px solid var(--color-copper-600);background:var(--color-ochre-100);color:var(--color-warning);font-weight:700}

.cta-section{padding:var(--space-20) 0;background:var(--color-paper)}
.cta-box{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(18rem,.7fr);
  align-items:center;
  gap:var(--space-12);
  padding:var(--space-12);
  border-top:4px solid var(--color-copper-600);
  border-radius:var(--radius-md);
  background:var(--color-navy-900);
  color:var(--color-white);
}
.cta-box h2{margin:var(--space-5) 0 var(--space-6);font-size:var(--text-3xl)}
.cta-box .muted{color:#becacd}
.cta-panel{padding-left:var(--space-8);border-left:1px solid rgba(255,255,255,.22)}
.cta-panel-title{margin-top:var(--space-4)}
.cta-panel p{color:#bdc9cd}

footer{padding:var(--space-16) 0 var(--space-6);border-top:1px solid rgba(255,255,255,.12);background:var(--color-navy-950);color:var(--color-white)}
.footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:var(--space-12)}
.footer-brand p{max-width:18rem;margin:var(--space-5) 0 0;color:#98aab0;font-size:var(--text-sm)}
.footer-col h4{margin:0 0 var(--space-4);color:#8fa2a9;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}
.footer-col a,.footer-col span{display:block;margin:.5rem 0;color:#d7e0e2;font-size:var(--text-sm)}
.footer-col a:hover{color:#dfa47d}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.65rem 1.5rem;margin-top:var(--space-12);padding-top:var(--space-5);border-top:1px solid rgba(255,255,255,.12);color:#82969d;font-size:var(--text-xs)}
.footer-bottom a{color:inherit;text-decoration:underline;text-underline-offset:.2em}

/* SEO implementation: shared navigation and content components */
.skip-link{position:fixed;z-index:100;top:.75rem;left:.75rem;padding:.7rem 1rem;border-radius:var(--radius-sm);background:var(--color-white);color:var(--color-navy-950);font-weight:800;transform:translateY(-150%)}
.skip-link:focus{transform:translateY(0)}
.nav-group{position:relative;color:#d4dde0}
.nav-group summary{display:flex;align-items:center;gap:.35rem;padding:.4rem 0;cursor:pointer;list-style:none}
.nav-group summary::-webkit-details-marker{display:none}
.nav-group summary::after{content:"⌄";color:#91a5ac;font-size:.75rem}
.nav-group[open] summary,.nav-group summary:hover{color:var(--color-white)}
.nav-dropdown{position:absolute;top:calc(100% + 1rem);left:-1rem;display:grid;width:19rem;padding:.55rem;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-md);background:var(--color-navy-900);box-shadow:var(--shadow-sm)}
.nav-dropdown.wide{grid-template-columns:1fr 1fr;width:34rem}
.nav-dropdown a{padding:.65rem .75rem;border-radius:var(--radius-sm);color:#d7e0e2;font-size:.78rem;font-weight:650;line-height:1.25}
.nav-dropdown a:hover,.nav-dropdown a[aria-current="page"]{background:rgba(255,255,255,.07);color:#f0b38a}
.nav-direct{white-space:nowrap}
.breadcrumbs-nav{margin-bottom:var(--space-6)}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:.55rem;color:#a9b8bd;font-size:var(--text-sm)}
.breadcrumbs [aria-current="page"]{color:var(--color-white)}

.trust-strip{border-top:1px solid rgba(255,255,255,.17);border-bottom:1px solid rgba(255,255,255,.17)}
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none}
.trust-grid li{min-height:6rem;padding:var(--space-5);border-right:1px solid rgba(255,255,255,.17);color:#d7e0e2;font-size:var(--text-sm);font-weight:700}
.trust-grid li:first-child{border-left:1px solid rgba(255,255,255,.17)}
.trust-grid strong{display:block;margin-bottom:.35rem;color:var(--color-copper-500);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase}
.content-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,.72fr);align-items:end;gap:var(--space-12);margin-bottom:var(--space-12)}
.content-head h2{margin-top:var(--space-4)}
.content-head p{margin:0;color:var(--color-muted)}
.benefit-grid,.service-card-grid,.client-grid,.reference-grid,.link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--color-navy-800)}
.benefit,.service-card,.client-card,.reference-card,.link-card{min-height:15rem;padding:var(--space-7,var(--space-8));border-right:var(--border);border-bottom:var(--border);background:var(--color-surface)}
.benefit:first-child,.service-card:first-child,.client-card:first-child,.reference-card:first-child,.link-card:first-child{border-left:var(--border)}
.benefit .index,.service-card .index,.client-card .index{display:block;margin-bottom:var(--space-8);color:var(--color-copper-text);font-size:.7rem;font-weight:800;letter-spacing:.12em}
.benefit p,.service-card p,.client-card p,.reference-card p,.link-card p{color:var(--color-muted)}
.service-card a,.client-card a,.reference-card a,.link-card a{display:inline-flex;margin-top:var(--space-4);border-bottom:1px solid currentColor;font-size:var(--text-sm);font-weight:800}
.service-card a:hover,.client-card a:hover,.reference-card a:hover,.link-card a:hover{color:var(--color-copper-text)}
.reference-card{display:flex;min-height:24rem;flex-direction:column;border-top:4px solid var(--color-copper-600)}
.reference-card .meta{margin-bottom:var(--space-6);color:var(--color-copper-text);font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.reference-card ul{margin:0 0 var(--space-5);padding-left:1.1rem;color:var(--color-muted)}
.reference-card a{margin-top:auto;align-self:flex-start}
.service-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,.42fr);align-items:start;gap:var(--space-16)}
.service-main{max-width:52rem}
.service-main>section+section{margin-top:var(--space-16);padding-top:var(--space-12);border-top:var(--border)}
.service-main h2{margin-bottom:var(--space-6);font-size:var(--text-2xl)}
.service-main h3{margin-top:var(--space-8)}
.service-main ul,.check-list{display:grid;gap:.75rem;margin:0;padding:0;list-style:none}
.service-main li,.check-list li{position:relative;padding-left:1.5rem;color:var(--color-muted)}
.service-main li::before,.check-list li::before{position:absolute;top:.7rem;left:0;width:.5rem;height:.5rem;border:1px solid var(--color-copper-600);content:""}
.legal-content{display:grid;max-width:54rem;gap:var(--space-10)}
.legal-content section{display:grid;gap:var(--space-4)}
.legal-content h2,.legal-content p{margin:0}
.legal-content h2{font-size:var(--text-xl)}
.service-aside{position:sticky;top:calc(var(--header-height) + 2rem);padding:var(--space-8);border-top:4px solid var(--color-copper-600);background:var(--color-navy-900);color:var(--color-white)}
.service-aside h2{margin:var(--space-4) 0;font-size:var(--text-2xl)}
.service-aside p{color:#bac7cb}
.service-aside .btn{width:100%;margin-top:var(--space-4)}
.service-aside .small{margin-top:var(--space-5);color:#93a7ae}
.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.link-card{min-height:11rem}
.alert-panel{padding:var(--space-10);border-left:4px solid var(--color-copper-600);background:var(--color-navy-900);color:var(--color-white)}
.alert-panel h2{margin:var(--space-4) 0;font-size:var(--text-2xl)}
.alert-panel p{max-width:56rem;color:#c0ccd0}
.alert-panel .notice{margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid rgba(255,255,255,.18);color:#efc5a9;font-size:var(--text-sm);font-weight:700}
.address-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-6)}
.address-card{padding:var(--space-8);border-top:3px solid var(--color-copper-600);background:var(--color-surface)}
.address-card .caps{color:var(--color-copper-text)}
.address-card h3{margin-top:var(--space-4)}
.case-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:var(--space-10);border-top:1px solid rgba(255,255,255,.18)}
.case-meta div{padding:var(--space-5) 0;border-right:1px solid rgba(255,255,255,.18)}
.case-meta div+div{padding-left:var(--space-5)}
.case-meta strong{display:block;color:var(--color-copper-500);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase}
.case-meta span{display:block;margin-top:.35rem;color:#dce4e6}
.price-note{padding:var(--space-6);border:var(--border);background:var(--color-paper-2);color:var(--color-muted)}
.price-note strong{display:block;margin-bottom:var(--space-2);color:var(--color-ink)}
.form-unavailable{padding:var(--space-5);border-left:3px solid var(--color-copper-600);background:var(--color-ochre-100);color:var(--color-warning);font-size:var(--text-sm);font-weight:700}
.form-unavailable a{text-decoration:underline}
.tag-list{display:flex;flex-wrap:wrap;gap:.5rem;margin:var(--space-6) 0 0;padding:0;list-style:none}
.tag-list li{padding:.35rem .55rem;border:var(--border);border-radius:var(--radius-sm);color:var(--color-muted);font-size:var(--text-xs);font-weight:700}

@media(max-width:1180px){
  .nav-group{border-bottom:1px solid rgba(255,255,255,.1)}
  .nav-group summary{min-height:3rem;padding:.8rem 0}
  .nav-dropdown,.nav-dropdown.wide{position:static;width:auto;padding:0 0 var(--space-3);border:0;background:transparent;box-shadow:none;grid-template-columns:1fr}
  .nav-dropdown a{min-height:2.75rem;padding:.65rem .75rem;border-left:1px solid rgba(255,255,255,.2);border-radius:0}
  .nav-direct{min-height:3rem;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
}

@media(max-width:1100px){
  .content-head{grid-template-columns:1fr;gap:var(--space-6)}
  .benefit-grid,.service-card-grid,.client-grid,.reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-layout{grid-template-columns:1fr}
  .service-aside{position:static;max-width:42rem}
}

@media(max-width:700px){
  .trust-grid,.benefit-grid,.service-card-grid,.client-grid,.reference-grid,.link-grid,.address-grid,.case-meta{grid-template-columns:1fr}
  .trust-grid li,.trust-grid li:first-child{min-height:0;border-right:1px solid rgba(255,255,255,.17);border-bottom:1px solid rgba(255,255,255,.17);border-left:1px solid rgba(255,255,255,.17)}
  .benefit,.service-card,.client-card,.reference-card,.link-card{min-height:0;border-left:var(--border)}
  .reference-card{min-height:21rem}
  .service-aside,.alert-panel{padding:var(--space-6)}
  .case-meta div,.case-meta div+div{padding:var(--space-4) 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.18)}
}

@media(max-width:1180px){
  .nav-links{
    position:fixed;
    top:var(--header-height);
    right:0;
    left:0;
    display:none;
    max-height:calc(100vh - var(--header-height));
    overflow:auto;
    align-items:stretch;
    gap:0;
    padding:var(--space-4) 1.25rem var(--space-6);
    border-bottom:1px solid rgba(255,255,255,.16);
    background:var(--color-navy-950);
    flex-direction:column;
  }
  .nav-links.open{display:flex}
  .nav-links>a:not(.btn){min-height:3rem;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav-links>a:not(.btn)::after{display:none}
  .nav-links>a.active{color:#dfa47d}
  .nav-links .btn{width:100%;min-height:3rem;margin-top:var(--space-4)}
  .menu-btn{display:grid}
}

@media(max-width:1100px){
  .hero-main{grid-template-columns:minmax(0,1fr) minmax(21rem,.7fr);gap:var(--space-12)}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .step{border-bottom:var(--border)}
  .step:nth-child(4){border-left:var(--border)}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.2fr repeat(3,1fr);gap:var(--space-8)}
}

@media(max-width:900px){
  .hero::before{display:none}
  .hero-main{grid-template-columns:1fr}
  .technical-file{max-width:38rem}
  .section-head,.sticky-panel,.reference-intro{grid-template-columns:1fr;gap:var(--space-6)}
  .sticky-panel p{max-width:43rem}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step:nth-child(4){border-left:0}
  .step:nth-child(odd){border-left:var(--border)}
  .audience-grid,.grid-3{grid-template-columns:1fr}
  .card{min-height:0}
  .aud-card{min-height:17rem}
  .service-row{grid-template-columns:3.25rem 1fr 2.75rem;gap:var(--space-4)}
  .service-row p{grid-column:2/4;padding-right:var(--space-4)}
  .feature-split{grid-template-columns:1fr}
  .feature-split .visual-panel{order:2}
  .process-row{grid-template-columns:7rem 1fr}
  .process-row p:last-child{grid-column:2}
  .reference-fields{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reference-field:nth-child(3){border-left:var(--border)}
  .contact-layout{grid-template-columns:1fr}
  .contact-card{max-width:42rem}
  .cta-box{grid-template-columns:1fr;gap:var(--space-8)}
  .cta-panel{padding:var(--space-8) 0 0;border-top:1px solid rgba(255,255,255,.22);border-left:0}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand{grid-column:1/-1}
  .footer-col:last-child{grid-column:auto}
}

@media(max-width:700px){
  .wrap{width:min(calc(100% - 1.5rem),var(--container-wide))}
  .section{padding:4.5rem 0}
  .section-sm{padding:3.5rem 0}
  .hero{padding-top:calc(var(--header-height) + 3.25rem);padding-bottom:var(--space-16)}
  .hero h1{font-size:clamp(2.8rem,13vw,4.15rem)}
  .hero-copy{padding:0}
  .hero-scope{display:grid;gap:var(--space-3)}
  .technical-file::before{left:1.7rem}
  .file-head,.file-drawing,.file-row,.file-note{padding-left:3rem;padding-right:var(--space-4)}
  .file-row{grid-template-columns:1fr;gap:var(--space-1)}
  .page-hero{padding-top:calc(var(--header-height) + 2.75rem);padding-bottom:var(--space-12)}
  .page-hero h1{font-size:clamp(2.4rem,11vw,3.6rem)}
  .grid-2,.grid-4{grid-template-columns:1fr}
  .service-row{grid-template-columns:2.5rem 1fr 2.5rem}
  .service-row .index{align-self:start;padding-top:.45rem}
  .service-row p{grid-column:2/4}
  .steps{grid-template-columns:1fr;border-top:0}
  .step,.step:first-child,.step:nth-child(4){min-height:0;border-top:var(--border);border-right:var(--border);border-bottom:0;border-left:var(--border)}
  .step:last-child{border-bottom:var(--border)}
  .step::before{top:-1px;right:auto;width:3px;height:auto;bottom:-1px}
  .step-num{margin-bottom:var(--space-6)}
  .visual-panel{min-height:24rem;padding:var(--space-6)}
  .building-diagram{height:16rem;margin-top:2.5rem;padding-right:.5rem;padding-left:.5rem}
  .building-diagram span:nth-child(1){height:7rem}
  .building-diagram span:nth-child(2){height:11rem}
  .building-diagram span:nth-child(3){height:8.5rem}
  .building-diagram span:nth-child(4){height:13rem}
  .building-diagram span:nth-child(5){height:9.5rem}
  .process-row{grid-template-columns:1fr;gap:var(--space-3)}
  .process-row p:last-child{grid-column:1}
  .reference-fields{grid-template-columns:1fr}
  .reference-field,.reference-field:first-child,.reference-field:nth-child(3){min-height:0;border-right:var(--border);border-left:var(--border);border-bottom:var(--border)}
  .reference-field strong{margin-bottom:var(--space-3)}
  .inquiry-panel,.contact-card{padding:var(--space-6)}
  .form{grid-template-columns:1fr}
  .field.full,.form .btn,.form-note{grid-column:1}
  .form .btn{width:100%}
  .cta-section{padding:var(--space-16) 0}
  .cta-box{padding:var(--space-8) var(--space-6)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-col:last-child{grid-column:auto}
}

@media(max-width:480px){
  .brand{font-size:.92rem}
  .brand small{font-size:.52rem}
  .hero h1 br{display:none}
  .actions{display:grid;grid-template-columns:1fr}
  .actions .btn{width:100%}
  .file-drawing{padding-top:var(--space-5);padding-bottom:var(--space-5)}
  .section-head{margin-bottom:var(--space-8)}
  .aud-card{min-height:0}
  .aud-card h3{margin-top:var(--space-8)}
  .service-row{grid-template-columns:2rem 1fr 2.5rem;gap:var(--space-3)}
  .service-row h3{font-size:1.3rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand,.footer-col:last-child{grid-column:1}
  .footer-bottom{display:block}
}

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

/* Reference hub and case studies */
.reference-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-6)}
.reference-card{
  display:grid;
  align-content:start;
  gap:var(--space-8);
  min-height:30rem;
  padding:var(--space-8);
  background:var(--color-surface);
  border:var(--border);
  border-top:3px solid var(--color-petrol-700);
}
.reference-card--featured{border-top-color:var(--color-copper-600)}
.reference-card--wide{grid-template-columns:minmax(12rem,.45fr) minmax(0,1fr);align-items:start;min-height:0;border-top-color:var(--color-blue-600)}
.reference-card--wide .reference-card__detail,.reference-card--wide .reference-card__link{grid-column:2}
.reference-card__meta{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-5);color:var(--color-muted);font-size:var(--text-xs);font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.reference-card__meta span+span::before{content:"/";margin-right:var(--space-5);color:var(--color-copper-text)}
.reference-card h3{max-width:35rem;margin-bottom:var(--space-4);font-size:var(--text-2xl)}
.reference-card p{margin:0;color:var(--color-muted)}
.reference-card__detail{align-self:end;padding-top:var(--space-5);border-top:var(--border)}
.reference-card__detail span{display:block;margin-bottom:var(--space-2);color:var(--color-copper-text);font-size:var(--text-xs);font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.reference-card__detail strong{font-size:var(--text-base);line-height:1.45}
.reference-card__link{display:inline-flex;align-items:center;gap:var(--space-3);justify-self:start;font-weight:800;text-decoration-thickness:1px;text-underline-offset:.28em}
.reference-card__link:hover{text-decoration:underline}

.case-hero h1{max-width:66rem}
.case-layout{display:grid;grid-template-columns:minmax(16rem,.42fr) minmax(0,1fr);gap:clamp(3rem,8vw,7rem);align-items:start}
.case-facts{position:sticky;top:calc(var(--header-height) + var(--space-8));padding:var(--space-8);background:var(--color-navy-900);color:var(--color-white);border-top:3px solid var(--color-copper-500)}
.case-facts dl{margin:var(--space-8) 0 0}
.case-facts dl div{padding:var(--space-4) 0;border-top:var(--border-dark)}
.case-facts dt{margin-bottom:var(--space-1);color:#aebdc2;font-size:var(--text-xs);font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.case-facts dd{margin:0;font-weight:700;line-height:1.45}
.case-copy{max-width:46rem}
.case-copy h2{margin:var(--space-5) 0 var(--space-6)}
.case-copy .kicker{margin-bottom:var(--space-8)}
.case-copy p:last-child{margin-bottom:0}
.case-scope-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:var(--border);border-left:var(--border)}
.case-scope{min-height:16rem;padding:var(--space-8);background:var(--color-surface);border-right:var(--border);border-bottom:var(--border)}
.case-scope>span{display:block;margin-bottom:var(--space-10);color:var(--color-copper-text);font-size:var(--text-xs);font-weight:800;letter-spacing:.12em}
.case-scope h3{font-size:var(--text-xl)}
.case-scope p{margin:0;color:var(--color-muted)}
.case-service-list{border-top:var(--border)}
.case-service-list>div{display:grid;grid-template-columns:minmax(13rem,.42fr) minmax(0,1fr);gap:var(--space-8);padding:var(--space-6) 0;border-bottom:var(--border)}
.case-service-list strong{font-size:var(--text-lg)}
.case-service-list p{max-width:44rem;margin:0;color:var(--color-muted)}
.case-highlight{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:var(--space-12);padding-top:var(--space-10);border-top:3px solid var(--color-copper-600)}
.case-highlight h2{margin-top:var(--space-5)}
.case-highlight p:last-child{margin-bottom:0}

@media(max-width:900px){
  .reference-list,.reference-card--wide,.case-layout,.case-highlight{grid-template-columns:1fr}
  .reference-card--wide .reference-card__detail,.reference-card--wide .reference-card__link{grid-column:1}
  .case-facts{position:static;max-width:38rem}
}

@media(max-width:700px){
  .reference-card{min-height:0;padding:var(--space-6)}
  .reference-card__meta{display:grid;gap:var(--space-1)}
  .reference-card__meta span+span::before{content:none}
  .case-scope-grid{grid-template-columns:1fr}
  .case-scope{min-height:0;padding:var(--space-6)}
  .case-scope>span{margin-bottom:var(--space-6)}
  .case-service-list>div{grid-template-columns:1fr;gap:var(--space-2)}
}