/* Keystone Management — shared stylesheet. See keystone-brand-guidelines.md for the source rules. */

:root{
  --navy:#16283F;
  --parchment:#F3EEE3;
  --brass:#A67C2E;
  --slate:#5B6472;
  --charcoal:#21262D;
  --navy-line: rgba(22,40,63,0.14);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--parchment);
  color:var(--charcoal);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:500;
  line-height:1.1;
  letter-spacing:-0.01em;
  margin:0;
  color:var(--navy);
}
p{ margin:0; }
a{ color:inherit; text-decoration:none; }
img,svg{ display:block; max-width:100%; }
button{ font-family:inherit; cursor:pointer; }

.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 32px;
}
.wrap--narrow{ max-width:760px; }

/* ---------- focus ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--brass);
  outline-offset:3px;
}

.skip-link{
  position:absolute; left:-9999px; top:auto;
  background:var(--navy); color:var(--parchment);
  padding:12px 20px; z-index:100;
}
.skip-link:focus{ left:16px; top:16px; }

/* ---------- nav ---------- */
header.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(243,238,227,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--navy-line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 32px;
  max-width:1120px; margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand svg{ width:26px; height:30px; }
.brand-text{ font-family:'Fraunces', serif; font-size:19px; font-weight:500; color:var(--navy); }
.brand-text span{ display:block; font-family:'Inter',sans-serif; font-size:10px; font-weight:500; color:var(--slate); margin-top:1px; }

nav.nav{ display:flex; align-items:center; gap:36px; }
nav.nav a:not(.btn){ font-size:14px; font-weight:500; color:var(--charcoal); }
nav.nav a:not(.btn):hover{ color:var(--brass); }
nav.nav a.is-active{ color:var(--navy); font-weight:600; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 22px;
  font-size:14px; font-weight:600;
  border-radius:2px;
  border:1px solid var(--navy);
  background:var(--navy); color:var(--parchment);
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover{ background:#0F1D30; }
.btn.ghost{
  background:transparent; color:var(--navy); border:1px solid var(--navy);
}
.btn.ghost:hover{ background:var(--navy); color:var(--parchment); }
.btn.on-navy{ border-color:var(--parchment); background:var(--parchment); color:var(--navy); }
.btn.on-navy:hover{ background:#0F1D30; border-color:#0F1D30; color:var(--parchment); }

.nav-toggle{ display:none; background:none; border:none; padding:8px; }
.nav-toggle svg{ width:22px; height:22px; }
.nav-toggle .icon-close{ display:none; }
.nav-toggle[aria-expanded="true"] .icon-open{ display:none; }
.nav-toggle[aria-expanded="true"] .icon-close{ display:block; }

/* ---------- hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:96px 0 88px;
  border-bottom:1px solid var(--navy-line);
}
.hero-arch{
  position:absolute;
  left:50%; top:-40px;
  transform:translateX(-50%);
  width:1400px; max-width:none;
  opacity:0.55;
  pointer-events:none;
}
.hero-inner{ position:relative; max-width:720px; }
.eyebrow{ font-size:14px; color:var(--slate); margin-bottom:18px; }
.hero h1{ font-size:56px; }
.hero-sub{ margin-top:24px; max-width:520px; font-size:18px; color:var(--slate); }
.hero-cta{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }

/* ---------- page header (non-home hero) ---------- */
.page-header{
  padding:64px 0 56px;
  border-bottom:1px solid var(--navy-line);
}
.page-header .eyebrow{ margin-bottom:14px; }
.page-header h1{ font-size:41px; }
.page-header p{ margin-top:20px; max-width:640px; font-size:17px; color:var(--slate); }

/* ---------- strip ---------- */
.strip{ border-bottom:1px solid var(--navy-line); }
.strip .wrap{ display:grid; grid-template-columns:repeat(3,1fr); }
.strip-item{ padding:32px 0; border-left:1px solid var(--navy-line); padding-left:28px; }
.strip-item:first-child{ border-left:none; padding-left:0; }
.strip-item h3{ font-size:19px; margin-bottom:6px; }
.strip-item p{ font-size:14px; color:var(--slate); }

/* ---------- section basics ---------- */
section{ padding:96px 0; }
section.tight{ padding:64px 0; }
.section-head{ max-width:560px; margin-bottom:56px; }
.section-head.center{ max-width:640px; margin-left:auto; margin-right:auto; text-align:center; }
.section-head .kicker{ font-size:14px; color:var(--brass); font-weight:500; margin-bottom:12px; }
.section-head h2{ font-size:36px; }
.section-head p{ margin-top:16px; color:var(--slate); font-size:17px; }

/* ---------- services ---------- */
.services{ border-top:1px solid var(--navy-line); border-bottom:1px solid var(--navy-line); }
.service-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--navy-line); border:1px solid var(--navy-line); }
.service-card{ background:var(--parchment); padding:36px 32px 40px; position:relative; }
.service-card .num{ font-family:'Fraunces',serif; font-size:14px; color:var(--brass); margin-bottom:20px; }
.service-card h3{ font-size:22px; margin-bottom:14px; }
.service-card p{ color:var(--slate); font-size:15px; margin-bottom:20px; }
.service-card ul{ margin:0; padding:0; list-style:none; }
.service-card li{ font-size:14px; color:var(--charcoal); padding:9px 0; border-top:1px solid var(--navy-line); }
.service-card .btn{ margin-top:20px; }

/* ---------- service detail blocks (services.html) ---------- */
.service-detail{ padding:72px 0; border-top:1px solid var(--navy-line); }
.service-detail:first-of-type{ border-top:none; }
.service-detail .wrap{ display:grid; grid-template-columns:1fr 1.4fr; gap:64px; align-items:start; }
.service-detail .num{ font-family:'Fraunces',serif; font-size:15px; color:var(--brass); margin-bottom:14px; }
.service-detail h2{ font-size:32px; }
.service-detail .lede{ margin-top:16px; color:var(--slate); font-size:16px; }
.detail-list{ margin:0; padding:0; list-style:none; display:grid; gap:1px; background:var(--navy-line); border:1px solid var(--navy-line); }
.detail-list li{ background:var(--parchment); padding:18px 22px; font-size:15px; }
.detail-list li strong{ display:block; font-family:'Inter',sans-serif; font-weight:600; color:var(--navy); margin-bottom:4px; font-size:14px; }
.detail-list li span{ color:var(--slate); font-size:14px; }

/* ---------- process ---------- */
.process{ background:var(--navy); color:var(--parchment); }
.process .section-head h2, .process .section-head p{ color:var(--parchment); }
.process .section-head p{ opacity:0.72; }
.process-list{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-top:1px solid rgba(243,238,227,0.18); }
.process-step{ padding:32px 24px 0 0; border-right:1px solid rgba(243,238,227,0.18); }
.process-step:last-child{ border-right:none; }
.process-step .step-num{ font-family:'Fraunces',serif; font-size:34px; color:var(--brass); margin-bottom:16px; }
.process-step h3{ color:var(--parchment); font-size:18px; margin-bottom:10px; }
.process-step p{ color:rgba(243,238,227,0.7); font-size:14px; }

/* ---------- difference ---------- */
.difference .wrap{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.diff-item{ display:flex; gap:20px; padding:24px 0; border-top:1px solid var(--navy-line); }
.diff-item:first-child{ border-top:none; }
.diff-item .mark{ flex:none; width:20px; height:24px; margin-top:4px; }
.diff-item h3{ font-size:17px; margin-bottom:8px; font-family:'Inter',sans-serif; font-weight:600; }
.diff-item p{ color:var(--slate); font-size:15px; }

/* ---------- team (about.html) ---------- */
.team-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:40px; }
.team-card{ border-top:1px solid var(--navy-line); padding-top:24px; }
.team-card .avatar{
  width:56px; height:56px; border-radius:2px;
  background:var(--navy); color:var(--parchment);
  display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces',serif; font-size:20px; margin-bottom:18px;
}
.team-card h3{ font-size:18px; margin-bottom:4px; }
.team-card .role{ font-size:13px; color:var(--brass); font-weight:500; margin-bottom:12px; }
.team-card p{ color:var(--slate); font-size:14px; }

/* ---------- testimonial ---------- */
.testimonial{ border-top:1px solid var(--navy-line); border-bottom:1px solid var(--navy-line); }
.testimonial .wrap{ max-width:760px; }
blockquote{ margin:0; }
blockquote p{ font-family:'Fraunces', serif; font-size:28px; color:var(--navy); line-height:1.35; font-weight:400; }
.quote-attr{ margin-top:24px; font-size:14px; color:var(--slate); }

/* ---------- contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; }
.contact-details p.lede{ color:var(--slate); font-size:15px; margin-bottom:28px; max-width:400px; }
.contact-line{ display:flex; justify-content:space-between; gap:16px; padding:16px 0; border-top:1px solid var(--navy-line); font-size:15px; }
.contact-line:last-child{ border-bottom:1px solid var(--navy-line); }
.contact-line span:first-child{ color:var(--slate); }
.contact-line a:hover{ color:var(--brass); }
.contact-cta{ display:flex; gap:16px; margin-top:32px; flex-wrap:wrap; }

.contact-note{
  background:rgba(22,40,63,0.04);
  border:1px solid var(--navy-line);
  padding:24px 28px;
}
.contact-note h3{ font-size:17px; margin-bottom:10px; font-family:'Inter',sans-serif; font-weight:600; }
.contact-note p{ color:var(--slate); font-size:14px; }
.contact-note p + p{ margin-top:10px; }

/* ---------- callout band ---------- */
.callout{ background:var(--navy); color:var(--parchment); text-align:center; }
.callout h2{ color:var(--parchment); font-size:32px; }
.callout p{ color:rgba(243,238,227,0.72); margin-top:14px; font-size:17px; }
.callout .hero-cta{ justify-content:center; margin-top:32px; }

/* ---------- placeholder flag ---------- */
.tbc{
  background:rgba(166,124,46,0.16);
  border-bottom:1px dashed var(--brass);
  padding:0 2px;
}

/* ---------- footer ---------- */
footer.site-footer{ background:var(--navy); color:var(--parchment); padding:56px 0 32px; }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:32px; padding-bottom:40px; border-bottom:1px solid rgba(243,238,227,0.18); }
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand span{ font-family:'Fraunces',serif; font-size:19px; }
.footer-cols{ display:flex; gap:64px; flex-wrap:wrap; }
.footer-col h4{ font-size:13px; color:rgba(243,238,227,0.5); font-weight:500; margin-bottom:14px; }
.footer-col a, .footer-col p{ display:block; font-size:14px; color:rgba(243,238,227,0.85); margin-bottom:10px; }
.footer-col a:hover{ color:var(--brass); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:24px; font-size:13px; color:rgba(243,238,227,0.5); flex-wrap:wrap; gap:12px; }
.footer-bottom a:hover{ color:var(--brass); }

@media (max-width:860px){
  nav.nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:flex-start; gap:0;
    background:var(--parchment);
    border-bottom:1px solid var(--navy-line);
    padding:8px 32px 24px;
  }
  nav.nav.is-open{ display:flex; }
  nav.nav a:not(.btn){ padding:12px 0; width:100%; }
  nav.nav .btn{ margin-top:12px; }
  .nav-toggle{ display:inline-flex; }
  .hero h1{ font-size:38px; }
  .page-header h1{ font-size:32px; }
  .strip .wrap, .service-grid, .process-list, .team-grid{ grid-template-columns:1fr; }
  .strip-item{ border-left:none; padding-left:0; border-top:1px solid var(--navy-line); padding-top:24px; }
  .strip-item:first-child{ border-top:none; padding-top:0; }
  .process-step{ border-right:none; border-bottom:1px solid rgba(243,238,227,0.18); padding:28px 0; }
  .difference .wrap, .contact-grid, .service-detail .wrap{ grid-template-columns:1fr; }
  .service-detail .wrap{ gap:24px; }
  section{ padding:64px 0; }
  .section-head h2{ font-size:28px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}