/* ============================================
   EROGEC Ltd — design tokens
   ============================================ */
:root{
  --ink:      #17140F;   /* near-black, warm charcoal for text */
  --ink-soft: #4A463D;   /* secondary text */
  --paper:    #EEF3FB;   /* very faint blue wash background */
  --paper-2:  #E3EBF8;   /* slightly deeper faint-blue panel tone */
  --line:     #D3DCED;   /* hairline border, cool */
  --clay:     #9A3A22;   /* laterite red — used sparingly, secondary accent only */
  --clay-dark:#7C2E1A;
  --cobalt:   #1B3FD6;   /* the blue from the logo — primary accent */
  --cobalt-dk:#132C9C;
  --navy-deep:#0B1440;   /* deep navy for footer / solid-blue bands */
  --gold:     #C68A2A;   /* solar / energy accent */
  --white:    #FFFDF8;

  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-script: 'Caveat', cursive;

  --maxw: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{
  font-family: var(--font-head);
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 600; }
h2{ font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 600; }
h3{ font-size: 1.25rem; font-weight: 600; }
p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 62ch; }
.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.pill{
  display:inline-flex; align-items:center; gap:8px;
  font-size: .82rem; color: var(--clay-dark); font-weight: 600;
  border: 1px solid var(--clay); border-radius: 999px;
  padding: 5px 14px; background: rgba(154,58,34,.06);
}
.pill.blue{ color: var(--cobalt-dk); border-color: var(--cobalt); background: rgba(27,63,214,.06); }
.pill.gold{ color: #8a611c; border-color: var(--gold); background: rgba(198,138,42,.08); }

/* ============ Buttons ============ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--font-head); font-weight:600; font-size: .98rem;
  padding: 13px 24px; border-radius: 3px;
  border: 1.5px solid var(--ink); color: var(--ink);
  background: transparent; cursor:pointer; transition: all .18s ease;
}
.btn:hover{ background: var(--ink); color: var(--paper); }
.btn.primary{ background: var(--cobalt); border-color: var(--cobalt); color: var(--white); }
.btn.primary:hover{ background: var(--cobalt-dk); border-color: var(--cobalt-dk); }
.btn.light{ border-color: rgba(255,255,255,.6); color: var(--white); }
.btn.light:hover{ background: var(--white); color: var(--ink); }

/* ============ Header / Nav ============ */
header.site{
  position: sticky; top:0; z-index: 50;
  background: rgba(238,243,251,.92); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 28px; max-width: var(--maxw); margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 60px; width:auto; }
.brand .word{
  font-family: var(--font-head); font-weight:700; font-size:1.2rem;
  letter-spacing: .02em;
}
.brand .tag{
  display:block; font-family: var(--font-head); font-weight:600;
  font-size:.74rem; color: var(--ink); letter-spacing:.02em; max-width: 22ch; line-height:1.3;
}
nav.links{ display:flex; gap: 30px; align-items:center; }
nav.links a{
  font-family: var(--font-head); font-size:.92rem; font-weight:500;
  color: var(--ink-soft); position:relative; padding: 4px 0;
}
nav.links a:hover, nav.links a.active{ color: var(--ink); }
nav.links a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-3px; height:2px; background: var(--clay);
}
.nav-cta{ display:flex; align-items:center; gap:18px; }
.burger{ display:none; background:none; border:none; cursor:pointer; padding:6px; }
.burger span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; }

/* ============ Letterhead logo banner ============ */
.letterhead{ background:#fff; padding: 22px 28px 0; }
.letterhead a{ display:block; max-width: calc(var(--maxw) - 56px); margin: 0 auto; }
.letterhead img{ width:100%; height:auto; }
header.site{ background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); box-shadow: 0 6px 18px -14px rgba(11,20,64,.35); }
.nav-row{ padding-top:6px; padding-bottom:6px; min-height:56px; }
nav.links{ margin-right:auto; gap:34px; }
nav.links a{ font-size:.78rem; font-weight:600; letter-spacing:.11em; text-transform:uppercase; }
nav.links a.active::after{ background: var(--cobalt); bottom:-2px; }
.nav-cta{ margin-left:auto; }
.nav-cta .btn{ padding: 9px 18px; font-size:.8rem; letter-spacing:.06em; text-transform:uppercase; }
@media (max-width: 600px){ .letterhead{ padding: 12px 14px 0; } .nav-row{ min-height:48px; } }

/* ============ Hero ============ */
.hero{
  position: relative; min-height: 84vh; display:flex; align-items:flex-end;
  background-size: cover; background-position: center;
  color: var(--white); overflow:hidden;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(23,20,15,.25) 0%, rgba(23,20,15,.55) 55%, rgba(23,20,15,.88) 100%);
}
.hero-inner{ position:relative; z-index:2; padding: 60px 28px 48px; width:100%; }
.hero .rule{
  width:56px; height:4px; background: var(--cobalt); margin-bottom: 20px;
}
.hero h1{ max-width: 16ch; color: var(--white); }
.hero p.lede{ color: rgba(255,253,248,.86); max-width: 52ch; font-size: 1.08rem; }
.hero-actions{ display:flex; gap: 16px; margin-top: 26px; flex-wrap: wrap; }

.page-hero{
  padding: 76px 0 40px; border-bottom:1px solid var(--line);
}
.page-hero .pill{ margin-bottom:16px; }

/* ============ Sections ============ */
section{ padding: 84px 0; }
section.tight{ padding: 56px 0; }
.section-head{ margin-bottom: 44px; max-width: 640px; }
.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:start; }
.alt{ background: var(--paper-2); }
.band-blue{ background: var(--paper-2); }

/* ============ Stats bar ============ */
.stats{
  display:grid; grid-template-columns: repeat(4,1fr);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.stat{
  padding: 32px 24px; border-right: 1px solid var(--line);
}
.stat:last-child{ border-right:none; }
.stat .num{
  font-family: var(--font-head); font-size: clamp(1.8rem,3vw,2.6rem);
  font-weight:700; color: var(--clay); line-height:1;
}
.stat .lbl{ margin-top:8px; font-size:.88rem; color: var(--ink-soft); }

/* ============ Service cards ============ */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
  background: var(--line); border:1px solid var(--line);
}
.service-card{
  background: var(--paper); padding: 34px 28px; min-height: 210px;
  display:flex; flex-direction:column; gap:10px;
}
.service-card .idx{ font-family: var(--font-head); color: var(--clay); font-weight:700; font-size:.85rem; }
.service-card h3{ margin-bottom:4px; }
.service-card p{ font-size:.94rem; margin:0; }

/* ============ Project grid ============ */
.project-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
}
.project-card{
  background: var(--white); border:1px solid var(--line);
  display:flex; flex-direction:column; overflow:hidden;
}
.project-card .thumb{ aspect-ratio: 4/3; overflow:hidden; background:var(--paper-2); }
.project-card .thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.project-card:hover .thumb img{ transform: scale(1.05); }
.project-card .body{ padding: 18px 20px 22px; flex:1; display:flex; flex-direction:column; }
.project-card .year{ font-family: var(--font-head); font-size:.78rem; color: var(--clay); font-weight:700; letter-spacing:.03em; }
.project-card h3{ font-size:1.05rem; margin: 6px 0 6px; }
.project-card .client{ font-size:.85rem; color:var(--ink-soft); margin-top:auto; padding-top:10px; border-top:1px dashed var(--line); }

.ref-list{ border-top:1px solid var(--line); }
.ref-row{
  display:grid; grid-template-columns: 90px 1fr 220px; gap: 18px;
  padding: 16px 0; border-bottom:1px solid var(--line); align-items:baseline;
}
.ref-row .yr{ font-family: var(--font-head); font-weight:700; color:var(--clay); }
.ref-row .who{ color:var(--ink-soft); font-size:.92rem; text-align:right; }
.ref-row .what{ color: var(--ink); font-weight:500; }

/* ============ Timeline (about) ============ */
.timeline{ border-left: 2px solid var(--line); padding-left: 28px; }
.tl-item{ position:relative; margin-bottom: 30px; }
.tl-item::before{
  content:''; position:absolute; left:-33px; top:5px; width:10px; height:10px;
  border-radius:50%; background: var(--clay);
}
.tl-item .yr{ font-family: var(--font-head); font-weight:700; color: var(--clay); }

/* ============ Contact ============ */
.contact-grid{ display:grid; grid-template-columns: 1fr 1.1fr; gap: 60px; }
.contact-detail{ display:flex; gap:16px; padding: 18px 0; border-bottom:1px solid var(--line); }
.contact-detail .k{ font-family: var(--font-head); font-weight:600; min-width: 110px; font-size:.92rem; }
.contact-detail .v{ color: var(--ink-soft); }
form.contact-form{ display:grid; gap: 16px; }
form.contact-form label{ font-family: var(--font-head); font-size:.85rem; font-weight:600; display:block; margin-bottom:6px; }
form.contact-form input, form.contact-form select, form.contact-form textarea{
  width:100%; padding: 12px 14px; border:1.5px solid var(--line); background: var(--white);
  font-family: var(--font-body); font-size: .98rem; color: var(--ink); border-radius: 2px;
}
form.contact-form input:focus, form.contact-form select:focus, form.contact-form textarea:focus{
  outline:none; border-color: var(--cobalt);
}
.row2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* ============ Footer ============ */
footer.site{ background: var(--ink); color: rgba(245,242,235,.85); padding: 56px 0 26px; }
footer.site a{ color: rgba(245,242,235,.85); }
footer.site a:hover{ color: var(--white); }
.foot-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.foot-grid h4{ color: var(--white); font-size:.9rem; margin-bottom:14px; }
.foot-grid p, .foot-grid a{ font-size:.92rem; display:block; margin-bottom:8px; color: rgba(245,242,235,.72); }
.foot-brand{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.foot-brand img{ height:56px; filter: brightness(0) invert(1); }
.foot-bottom{
  border-top: 1px solid rgba(245,242,235,.15); padding-top:22px;
  display:flex; justify-content:space-between; font-size:.82rem; color: rgba(245,242,235,.55);
  flex-wrap:wrap; gap:10px;
}

/* ============ Home: rotating hero + link tiles ============ */
.home-hero{
  display:grid; grid-template-columns: minmax(0,5fr) minmax(0,7fr); padding:0;
  min-height: max(500px, calc(100vh - 300px)); background: var(--navy-deep); color: var(--white);
}
.hh-text{
  display:flex; flex-direction:column; justify-content:center;
  padding: 56px 48px 56px max(28px, calc((100vw - var(--maxw)) / 2 + 28px));
}
.hh-text .rule{ width:56px; height:4px; background: var(--cobalt); margin-bottom:22px; }
.hh-text h1{ color: var(--white); font-size: clamp(2rem, 3.4vw, 3.1rem); max-width: 14ch; }
.hh-text .lede{ color: rgba(255,253,248,.8); font-size:1.05rem; max-width: 34ch; }
.hh-photos{ position:relative; overflow:hidden; min-height: 320px; }
.hh-photos .slide{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:0; transition: opacity 1.4s ease;
}
.hh-photos .slide.on{ opacity:1; }
.hero-foot{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
  padding: 56px 28px 20px;
  background: linear-gradient(180deg, rgba(11,20,64,0) 0%, rgba(11,20,64,.78) 100%);
}
.dots{ display:flex; gap:10px; }
.dots button{
  width:34px; height:4px; padding:0; border:none; cursor:pointer;
  background: rgba(255,255,255,.4); transition: background .2s ease;
}
.dots button:hover{ background: rgba(255,255,255,.75); }
.dots button.on{ background: var(--white); }
.dots button:focus-visible{ outline:2px solid var(--white); outline-offset:3px; }
.slide-caption{ font-family: var(--font-head); font-size:.9rem; font-weight:600; color: var(--white); letter-spacing:.02em; }
@media (max-width: 900px){
  .home-hero{ grid-template-columns:1fr; min-height:0; }
  .hh-photos{ order:-1; aspect-ratio: 4/3; min-height:0; }
  .hh-text{ padding: 40px 28px 44px; }
  .hh-text h1, .hh-text .lede{ max-width:none; }
}
.photo-rotator{ position:relative; overflow:hidden; aspect-ratio: 4/3; background: var(--navy-deep); cursor:pointer; border-radius:2px; }
.photo-rotator .slide{
  position:absolute; inset:0; background-size:cover; background-position:center;
  opacity:0; transition: opacity 1.2s ease;
}
.photo-rotator .slide.on{ opacity:1; }
.photo-rotator .hero-foot{ padding: 48px 18px 14px; flex-wrap:nowrap; align-items:flex-end; }
.slide-count{ font-size:.8rem; color: rgba(255,255,255,.8); white-space:nowrap; font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: reduce){ .hh-photos .slide, .photo-rotator .slide{ transition:none; } }

.link-tiles{
  display:grid; grid-template-columns: repeat(4,1fr); gap:2px;
  background: var(--line); border:1px solid var(--line);
}
.link-tile{
  background: var(--paper); padding: 30px 26px; display:grid;
  grid-template-columns: 1fr auto; gap: 6px 12px; align-items:end;
  transition: background .18s ease, color .18s ease;
}
.link-tile .k{ grid-column:1 / -1; font-family: var(--font-head); font-size:.8rem; font-weight:700; color: var(--cobalt); letter-spacing:.06em; text-transform:uppercase; }
.link-tile .t{ font-family: var(--font-head); font-size:1.3rem; font-weight:600; line-height:1.2; }
.link-tile .arrow{ font-size:1.3rem; transition: transform .18s ease; }
.link-tile:hover{ background: var(--cobalt); color: var(--white); }
.link-tile:hover .k{ color: rgba(255,255,255,.8); }
.link-tile:hover .arrow{ transform: translateX(5px); }
.link-tile:focus-visible{ outline:2px solid var(--cobalt); outline-offset:2px; }
.stat .num{ white-space:nowrap; }
@media (max-width: 900px){ .link-tiles{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){
  .link-tiles{ grid-template-columns: 1fr; }
  .stat{ padding: 24px 16px; }
  .stat .num{ font-size:1.5rem; }
  .brand img{ height:44px; }
}

/* ============ Utility ============ */
.mt-0{ margin-top:0; } .center{ text-align:center; margin-left:auto; margin-right:auto; }

/* ============ Responsive ============ */
@media (max-width: 900px){
  nav.links{ display:none; }
  .burger{ display:block; }
  .brand .tag{ display:none; }
  .nav-cta .btn.primary{ display:none; }
  .two-col{ grid-template-columns:1fr; gap:32px; }
  .stats{ grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(2){ border-right:none; }
  .services-grid{ grid-template-columns: 1fr 1fr; }
  .project-grid{ grid-template-columns: 1fr 1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .ref-row{ grid-template-columns: 60px 1fr; }
  .ref-row .who{ grid-column: 2; text-align:left; font-size:.82rem; }
}
@media (max-width: 600px){
  .services-grid{ grid-template-columns: 1fr; }
  .project-grid{ grid-template-columns: 1fr; }
  .foot-grid{ grid-template-columns:1fr; }
  section{ padding: 56px 0; }
  .row2{ grid-template-columns:1fr; }
}

/* Mobile nav drawer */
.mobile-nav{
  display:none; position:fixed; inset:0; background: var(--paper); z-index: 100;
  padding: 24px 28px; flex-direction:column;
}
.mobile-nav.open{ display:flex; }
.mobile-nav .close-row{ display:flex; justify-content:flex-end; }
.mobile-nav a{
  font-family: var(--font-head); font-size:1.5rem; font-weight:600; padding: 16px 0;
  border-bottom:1px solid var(--line);
}
.mobile-nav .btn{ margin-top: 24px; justify-content:center; }

/* ============ Phone polish ============ */
@media (max-width: 900px){
  .nav-cta{ width:100%; justify-content:space-between; }
  .nav-cta .btn.primary{ display:inline-flex; padding: 8px 14px; font-size:.74rem; }
  .service-card{ min-height:0; padding: 26px 22px; }
  .mobile-nav{ background:#fff; }
}
@media (max-width: 600px){
  .page-hero{ padding: 48px 0 30px; }
  .section-head{ margin-bottom: 30px; }
  .contact-detail{ gap:12px; }
  .contact-detail .k{ min-width: 96px; }
  .hero-actions .btn{ flex:1 1 auto; justify-content:center; }
}

/* =====================================================
   v3: blue-only palette, compact header, blueprint motif
   ===================================================== */
:root{
  --clay: #1B3FD6; --clay-dark: #132C9C; --gold: #1B3FD6;
  --lines5:
    linear-gradient(var(--l5,#1B3FD6),var(--l5,#1B3FD6)) 50% 0/92% 1px no-repeat,
    linear-gradient(var(--l5,#1B3FD6),var(--l5,#1B3FD6)) 50% 6px/94% 2px no-repeat,
    linear-gradient(var(--l5,#1B3FD6),var(--l5,#1B3FD6)) 50% 13px/96% 3px no-repeat,
    linear-gradient(var(--l5,#1B3FD6),var(--l5,#1B3FD6)) 50% 21px/98% 4px no-repeat,
    linear-gradient(var(--l5,#1B3FD6),var(--l5,#1B3FD6)) 50% 30px/100% 5px no-repeat;
}
body{
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(27,63,214,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27,63,214,.05) 1px, transparent 1px);
  background-size: 44px 44px;
}
.pill, .pill.gold{ color: var(--cobalt-dk); border-color: var(--cobalt); background: rgba(27,63,214,.07); }
.alt, .band-blue{ background: rgba(27,63,214,.065); }

/* Header: logo and menu on one line, same background as the page */
header.site{ background: rgba(238,243,251,.95); backdrop-filter: blur(8px); }
.nav-row{ gap: 20px; padding-top:12px; padding-bottom:12px; min-height:0; }
.brand{ display:block; flex: 0 0 auto; width: 470px; }
.brand img{ width:100%; height:auto; }
nav.links{ margin: 0 0 0 auto; gap: 22px; }
.nav-cta{ margin-left: 0; }
@media (max-width: 1180px){
  .nav-row{ flex-wrap:wrap; gap: 6px 24px; }
  .brand{ flex: 0 0 100%; width:100%; }
  .brand img{ max-width:470px; }
  nav.links{ margin: 0 auto 0 0; }
  .nav-cta{ margin-left:auto; }
}
@media (max-width: 900px){
  header.site{ position: static; }
  .brand img{ max-width:none; }
  .nav-cta{ width:100%; }
}

/* Logo-inspired ornaments: concentric arcs and the five stacked lines */
.page-hero{ position:relative; overflow:hidden; border-bottom:none; padding-bottom: 84px; }
.page-hero::before{
  content:''; position:absolute; right:-160px; top:-240px; width:640px; height:640px; border-radius:50%;
  background: repeating-radial-gradient(circle, transparent 0 26px, rgba(27,63,214,.13) 26px 28px);
  -webkit-mask-image: radial-gradient(circle, #000 35%, transparent 70%); mask-image: radial-gradient(circle, #000 35%, transparent 70%);
  pointer-events:none;
}
.page-hero::after{
  content:''; position:absolute; left:28px; right:28px; bottom:0; height:35px; background: var(--lines5);
  max-width: calc(var(--maxw) - 56px); margin: 0 auto;
}
.page-hero .container{ position:relative; }
.hh-text{ position:relative; overflow:hidden; }
.hh-text::before{
  content:''; position:absolute; left:-220px; bottom:-260px; width:620px; height:620px; border-radius:50%;
  background: repeating-radial-gradient(circle, transparent 0 26px, rgba(255,255,255,.07) 26px 28px);
  pointer-events:none;
}
.hh-text > *{ position:relative; }
.hh-text .rule{ width:72px; height:35px; background: var(--lines5); --l5:#5B7BFF; margin-bottom:26px; }

footer.site{ background: var(--navy-deep); position:relative; padding-top: 92px; }
footer.site::before{
  content:''; position:absolute; left:28px; right:28px; top:28px; height:35px; background: var(--lines5); --l5:#4C6BF5;
  max-width: calc(var(--maxw) - 56px); margin: 0 auto;
}

/* About: mission, vision, standing, board */
.mv{ border-left: 3px solid var(--cobalt); padding: 4px 0 4px 24px; margin-bottom: 36px; }
.mv-k{ display:block; font-family: var(--font-head); font-size:.8rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color: var(--cobalt); margin-bottom:10px; }
.mv p{ font-family: var(--font-head); font-size: clamp(1.15rem, 1.7vw, 1.4rem); line-height:1.45; color: var(--ink); margin:0; max-width: 34ch; }
.band-navy{ background: var(--navy-deep); position:relative; overflow:hidden; }
.band-navy::before{
  content:''; position:absolute; right:-200px; bottom:-300px; width:680px; height:680px; border-radius:50%;
  background: repeating-radial-gradient(circle, transparent 0 26px, rgba(255,255,255,.07) 26px 28px); pointer-events:none;
}
.band-navy .container{ position:relative; }
.band-navy h2{ color: var(--white); margin-top:16px; max-width: 18ch; }
.band-navy p{ color: rgba(255,253,248,.82); font-size:1.05rem; }
.band-navy .pill{ color:#C9D4FF; border-color: rgba(201,212,255,.6); background: rgba(255,255,255,.06); }
.board{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.board-card{
  position:relative; background: var(--white); border:1px solid var(--line); padding: 34px 28px 30px;
}
.board-card::before, .board-card::after{
  content:''; position:absolute; width:22px; height:22px; border: 3px solid var(--cobalt);
}
.board-card::before{ left:-1px; top:-1px; border-right:none; border-bottom:none; }
.board-card::after{ right:-1px; bottom:-1px; border-left:none; border-top:none; }
.board-card .mono{
  display:flex; align-items:center; justify-content:center; width:64px; height:64px; border-radius:50%;
  font-family: var(--font-head); font-weight:700; font-size:1.15rem; color: var(--cobalt-dk);
  border: 2px solid var(--ink); box-shadow: 0 0 0 5px var(--white), 0 0 0 7px var(--cobalt); margin: 6px 0 26px 7px;
}
.board-card h3{ margin-bottom:6px; }
.board-card p{ margin:0; font-size:.95rem; }
.home-hero{ min-height: max(500px, calc(100vh - 250px)); }
.stat .num{ color: var(--cobalt); }
.stat:last-child .num{ color: var(--navy-deep); }
@media (max-width: 900px){ .board{ grid-template-columns:1fr; } .page-hero::before{ opacity:.6; right:-320px; } }
@media (max-width: 600px){ .page-hero{ padding-bottom:64px; } footer.site{ padding-top:80px; } }

/* v4: calmer page titles and tighter spacing on inner pages */
.page-hero{ padding: 40px 0 62px; }
.page-hero h1{ font-size: clamp(1.6rem, 2.7vw, 2.25rem); max-width: 26ch; margin-bottom:.45em; }
.page-hero .pill{ margin-bottom: 12px; }
.page-hero .lede{ font-size: 1rem; margin-bottom:0; }
.page-hero::before{ width:460px; height:460px; right:-120px; top:-200px; }
section{ padding: 60px 0; }
section.tight{ padding: 44px 0; }
.section-head{ margin-bottom: 30px; }
h2{ font-size: clamp(1.4rem, 2.3vw, 1.85rem); }
@media (max-width: 600px){
  .page-hero{ padding: 28px 0 54px; }
  section{ padding: 44px 0; }
  section.tight{ padding: 36px 0; }
}

/* Contact form human check */
.human-check input{ max-width: 140px; }
.human-check label span{ font-weight:700; color: var(--cobalt); }
.hc-msg{ margin: 6px 0 0; font-size:.85rem; color:#B3261E; min-height:1em; }
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }