/* Prime Efficient — shared stylesheet */

:root{
  --ink:#171A44;
  --ink-2:#20244F;
  --paper:#F6F2E9;
  --paper-deep:#ECE5D3;
  --accent:#00953F;
  --accent-light:#2FC373;
  --slate:#5A6B80;
  --line:#D9D0BA;
  --ink-line:rgba(246,242,233,0.16);
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
  --maxw: 1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3{font-family:var(--serif); font-weight:500; margin:0; letter-spacing:-0.01em;}
p{margin:0;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 28px;}
:focus-visible{outline:2px solid var(--accent); outline-offset:3px;}

/* ---------- Header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:var(--ink);
  border-bottom:1px solid var(--ink-line);
  transition:box-shadow .25s ease;
}
header.scrolled{ box-shadow:0 6px 18px rgba(0,0,0,0.18); }
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  height:150px;
  gap:20px;
}
.logo{
  display:flex; align-items:center; text-decoration:none;
  background:var(--paper);
  padding:0px 0px;
  border:1px solid var(--ink-line);
}
.logo img{ height:145px; width:auto; display:block; padding:2px 2px;}
nav.primary-nav{ display:flex; align-items:center; gap:34px; }
nav.primary-nav a{
  text-decoration:none; color:var(--paper); font-size:0.95rem;
  position:relative; padding:4px 0;
}
nav.primary-nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background:var(--accent-light); transform:scaleX(0); transform-origin:left;
  transition:transform .22s ease;
}
nav.primary-nav a:hover::after, nav.primary-nav a:focus-visible::after, nav.primary-nav a.active::after{ transform:scaleX(1); }
.call-btn{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--accent); color:var(--paper);
  font-family:var(--mono); font-size:0.82rem; letter-spacing:0.03em;
  padding:9px 16px; text-decoration:none; white-space:nowrap;
  transition:background .2s ease, color .2s ease;
}
.call-btn:hover{ background:var(--accent); color:var(--paper); }
.hamburger{
  display:none; background:none; border:1px solid var(--ink-line); width:42px; height:42px;
  color:var(--paper); cursor:pointer; align-items:center; justify-content:center; flex-shrink:0;
}
.hamburger span, .hamburger span::before, .hamburger span::after{
  content:""; display:block; width:18px; height:1.5px; background:var(--paper); position:relative;
}
.hamburger span::before{ position:absolute; top:-6px; }
.hamburger span::after{ position:absolute; top:6px; }

.mobile-panel{
  display:none; position:fixed; inset:104px 0 0 0; background:var(--ink); z-index:49;
  flex-direction:column; padding:20px 28px; gap:2px; overflow-y:auto;
}
.mobile-panel.open{ display:flex; }
.mobile-panel a{
  color:var(--paper); text-decoration:none; font-family:var(--serif); font-size:1.4rem;
  padding:16px 0; border-bottom:1px solid var(--ink-line);
}
.mobile-panel .call-btn{ margin-top:22px; justify-content:center; }

/* ---------- Hero ---------- */
.hero{
  background:var(--ink); color:var(--paper); position:relative; overflow:hidden;
  padding:88px 0 64px;
}
.hero::before{
  content:""; position:absolute; right:-10%; top:-30%; width:640px; height:640px;
  border:1px solid var(--ink-line); border-radius:50%;
}
.hero::after{
  content:""; position:absolute; right:2%; top:-6%; width:440px; height:440px;
  border:1px solid var(--ink-line); border-radius:50%;
}
.hero-inner{ position:relative; max-width:720px; }
.hero-kicker{
  font-family:var(--mono); font-size:0.78rem; letter-spacing:0.08em; color:var(--accent-light);
  margin-bottom:18px; opacity:0; animation:riseIn .7s ease forwards;
}
.hero h1{
  font-size:clamp(2.1rem, 4.4vw, 3.4rem); line-height:1.12; color:var(--paper);
  opacity:0; animation:riseIn .7s ease .12s forwards;
}
.hero h1 em{ font-style:normal; color:var(--accent-light); }
.hero p.lede{
  margin-top:22px; font-size:1.08rem; color:#CFD6E1; max-width:560px;
  opacity:0; animation:riseIn .7s ease .24s forwards;
}
@keyframes riseIn{ from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);} }
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; margin-top:34px;
  opacity:0; animation:riseIn .7s ease .34s forwards; }
.btn-primary{
  background:var(--accent); color:#08130C; text-decoration:none; font-weight:500;
  padding:14px 24px; border:1px solid var(--accent); font-size:0.96rem;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
  display:inline-block;
}
.btn-primary:hover{ background:transparent; color:var(--accent-light); }
.btn-ghost{
  color:var(--paper); text-decoration:none; border:1px solid var(--ink-line);
  padding:14px 24px; font-size:0.96rem; transition:border-color .2s ease; display:inline-block;
}
.btn-ghost:hover{ border-color:var(--accent-light); color:var(--accent-light); }

.stat-strip{
  border-top:1px solid var(--ink-line); margin-top:64px;
  display:grid; grid-template-columns:repeat(4,1fr);
}
.stat-strip div{
  padding:22px 26px 0; border-left:1px solid var(--ink-line);
}
.stat-strip div:first-child{ border-left:none; padding-left:0; }
.stat-num{ font-family:var(--serif); font-size:1.7rem; color:var(--paper); }
.stat-label{ font-family:var(--mono); font-size:0.72rem; color:var(--slate); margin-top:6px; letter-spacing:0.02em; }

/* ---------- Section shell ---------- */
section{ padding:84px 0; }
.section-head{ max-width:640px; margin-bottom:48px; }
.section-head h2{ font-size:clamp(1.6rem, 2.6vw, 2.15rem); }
.section-head p{ margin-top:14px; color:var(--slate); font-size:1.02rem; max-width:560px; }
.on-ink{ background:var(--ink); color:var(--paper); }
.on-ink .section-head p{ color:#B9C2D1; }
.on-deep{ background:var(--paper-deep); }

/* ---------- Page intro (secondary pages) ---------- */
.page-intro{ background:var(--ink); color:var(--paper); padding:64px 0 52px; }
.page-intro .hero-kicker{ animation:none; opacity:1; }
.page-intro h1{ animation:none; opacity:1; color:var(--paper); font-size:clamp(1.9rem, 3.6vw, 2.7rem); }
.page-intro p.lede{ animation:none; opacity:1; margin-top:18px; color:#CFD6E1; max-width:560px; }

/* ---------- Services ---------- */
.service-grid{ display:grid; grid-template-columns:1fr 1fr; gap:0; border-top:1px solid var(--line); }
.service-panel{ padding:34px 34px 34px 0; border-bottom:1px solid var(--line); }
.service-panel + .service-panel{ padding-left:34px; padding-right:0; border-left:1px solid var(--line); }
.service-panel h3{ font-size:1.3rem; }
.service-panel .file-ref{ font-family:var(--mono); font-size:0.74rem; color:var(--accent); letter-spacing:0.06em; margin-bottom:10px; display:block; }
.service-panel ul{ margin:20px 0 0; padding:0; list-style:none; }
.service-panel li{ position:relative; padding-left:20px; margin-bottom:12px; color:#3B4658; font-size:0.96rem; }
.service-panel li::before{ content:"—"; position:absolute; left:0; color:var(--accent); }

/* ---------- Case types (document list) ---------- */
.case-list{ border-top:1px solid var(--line); }
.case-item{
  display:grid; grid-template-columns:220px 1fr; gap:32px;
  padding:30px 0; border-bottom:1px solid var(--line);
}
.case-item h3{ font-size:1.14rem; }
.case-item p{ color:var(--slate); font-size:0.96rem; max-width:640px; }

/* ---------- Process timeline ---------- */
.timeline{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:8px; }
.tl-step{ position:relative; padding:0 24px 0 0; border-left:1px solid var(--line); padding-left:22px; }
.tl-step:first-child{ border-left:none; padding-left:0; }
.tl-num{ font-family:var(--mono); font-size:0.8rem; color:var(--accent); }
.tl-step h3{ font-size:1.05rem; margin-top:10px; }
.tl-step p{ margin-top:8px; font-size:0.92rem; color:var(--slate); }

/* ---------- Expertise (on ink) ---------- */
.expertise-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.expertise-grid h3{ font-size:1.05rem; color:var(--accent-light); font-family:var(--mono); letter-spacing:0.03em; font-weight:400; margin-bottom:18px; }
.expertise-grid ul{ list-style:none; margin:0; padding:0; }
.expertise-grid li{ padding:13px 0; border-top:1px solid var(--ink-line); font-size:0.97rem; color:#DCE1EA; }
.expertise-grid ul li:last-child{ border-bottom:1px solid var(--ink-line); }

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:64px; align-items:start; }
.about-grid .lede{ font-size:1.08rem; color:#33404F; }
.about-grid .lede + p{ margin-top:16px; color:var(--slate); font-size:0.98rem; }
.role-list{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.role-list li{ padding:14px 0; border-bottom:1px solid var(--line); font-size:0.94rem; color:#3B4658; }
.pullquote{
  border-left:2px solid var(--accent); padding-left:22px; margin-top:30px;
  font-family:var(--serif); font-size:1.15rem; color:var(--ink);
}
.pullquote span{ display:block; margin-top:10px; font-family:var(--mono); font-size:0.72rem; color:var(--slate); }

/* ---------- Team ---------- */
.team-grid{ display:grid; grid-template-columns:1fr 1fr; gap:0; border-top:1px solid var(--line); }
.team-card{ padding:32px 32px 32px 0; border-bottom:1px solid var(--line); }
.team-card + .team-card{ padding-left:32px; padding-right:0; border-left:1px solid var(--line); }
.avatar{
  width:56px; height:56px; border:1px solid var(--accent); color:var(--accent);
  display:flex; align-items:center; justify-content:center; font-family:var(--serif); font-size:1.1rem;
  margin-bottom:18px;
}
.team-card h3{ font-size:1.18rem; }
.team-card .role{ font-family:var(--mono); font-size:0.74rem; color:var(--accent); margin-top:4px; display:block; }
.team-card p{ margin-top:14px; color:var(--slate); font-size:0.93rem; }
.partners-row{
  margin-top:46px; padding-top:30px; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:12px; align-items:center;
}
.partners-row span.lead{ font-size:0.94rem; color:var(--slate); margin-right:8px; }
.pill{
  font-family:var(--mono); font-size:0.78rem; border:1px solid var(--line); padding:8px 14px; color:#3B4658;
}

/* ---------- Contact teaser (on index) ---------- */
.contact-teaser{ background:var(--ink); color:var(--paper); }
.teaser-row{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:28px; }
.teaser-row .details{ display:flex; flex-wrap:wrap; gap:32px; }
.teaser-row .k{ font-family:var(--mono); font-size:0.72rem; color:var(--accent-light); letter-spacing:0.05em; }
.teaser-row .v{ margin-top:6px; font-size:1rem; }
.teaser-row a.v-link{ color:var(--paper); text-decoration:none; border-bottom:1px solid var(--ink-line); }
.teaser-row a.v-link:hover{ border-color:var(--accent-light); }

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.contact-info .contact-detail{ margin-bottom:24px; }
.contact-info .k{ font-family:var(--mono); font-size:0.72rem; color:var(--accent); letter-spacing:0.05em; }
.contact-info .v{ margin-top:6px; font-size:1.02rem; color:var(--ink); }
.contact-info a{ color:var(--ink); text-decoration:none; border-bottom:1px solid var(--line); }
.contact-info a:hover{ border-color:var(--accent); }
.map-frame{ border:1px solid var(--line); height:280px; width:100%; margin-top:30px; }
.map-frame iframe{ width:100%; height:100%; border:0; filter:grayscale(0.3) contrast(1.05); }

.form-panel{ border:1px solid var(--line); padding:36px; background:var(--paper); }
.form-row{ margin-bottom:22px; }
.form-row label{
  display:block; font-family:var(--mono); font-size:0.72rem; letter-spacing:0.05em; color:var(--slate); margin-bottom:8px;
}
.form-row input, .form-row select, .form-row textarea{
  width:100%; border:1px solid var(--line); background:#fff; color:var(--ink);
  font-family:var(--sans); font-size:0.96rem; padding:12px 14px;
}
.form-row textarea{ resize:vertical; min-height:120px; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{ outline:none; border-color:var(--accent); }
.form-two{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.form-submit{
  background:var(--accent); color:#08130C; border:1px solid var(--accent);
  font-family:var(--sans); font-weight:500; font-size:0.96rem; padding:14px 26px; cursor:pointer;
  transition:background .2s ease, color .2s ease;
}
.form-submit:hover{ background:transparent; color:var(--accent); }
.form-note{ margin-top:14px; font-size:0.85rem; color:var(--slate); }
.form-status{ margin-top:16px; font-size:0.92rem; color:var(--accent); display:none; }
.form-status.show{ display:block; }
.form-status.error{ color:#B23A3A; }

footer{ background:var(--ink); border-top:1px solid var(--ink-line); padding:30px 0; }
.footer-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-row p{ color:#8A97AB; font-size:0.84rem; }
.footer-row nav{ display:flex; gap:20px; flex-wrap:wrap; }
.footer-row nav a{ color:#8A97AB; text-decoration:none; font-size:0.84rem; }
.footer-row nav a:hover{ color:var(--accent-light); }

@media (max-width: 880px){
  nav.primary-nav{ display:none; }
  .hamburger{ display:flex; }
  .nav-row{ height:84px; }
  .logo img{ height:56px; }
  .mobile-panel{ inset:84px 0 0 0; }
  .stat-strip{ grid-template-columns:1fr 1fr; row-gap:22px; }
  .stat-strip div:nth-child(3){ border-left:none; padding-left:0; }
  .service-grid, .expertise-grid, .about-grid, .team-grid, .contact-grid{ grid-template-columns:1fr; gap:0; }
  .service-panel + .service-panel, .team-card + .team-card{ border-left:none; padding-left:0; border-top:1px solid var(--line); padding-top:30px; }
  .expertise-grid{ gap:0; }
  .expertise-grid > div + div{ margin-top:40px; }
  .about-grid{ gap:36px; }
  .about-grid > div + div{ margin-top:8px; }
  .contact-grid{ gap:36px; }
  .contact-grid > div + div{ margin-top:36px; }
  .case-item{ grid-template-columns:1fr; gap:8px; }
  .timeline{ grid-template-columns:1fr; gap:28px; }
  .tl-step{ border-left:none; padding-left:0; border-top:1px solid var(--line); padding-top:18px; }
  .tl-step:first-child{ border-top:none; padding-top:0; }
  .form-two{ grid-template-columns:1fr; }
  .form-panel{ padding:26px; }
  section{ padding:60px 0; }
  .hero{ padding:64px 0 44px; }
  .teaser-row{ flex-direction:column; align-items:flex-start; }
}
@media (max-width: 520px){
  .wrap{ padding:0 20px; }
  .stat-strip{ grid-template-columns:1fr 1fr; }
}