/* =========================================================
   Design tokens
   ========================================================= */
:root{
  --ink:        #14213D;   /* primary text / headings, deep document-ink navy */
  --ink-soft:   #3B4A6B;   /* secondary text */
  --paper:      #F5F3ED;   /* page background, warm paper */
  --paper-raised:#FFFFFF;  /* cards / raised surfaces */
  --line:       #DEDAD0;   /* hairline borders on paper */
  --line-on-ink:rgba(245,243,237,0.18);
  --seal:       #1F5C4A;   /* treasury-green accent: links, CTAs, emphasis */
  --seal-dark:  #164536;
  --seal-tint:  #E4EEEA;
  --stamp:      #B23A2E;   /* reserved for rare emphasis: deadlines/warnings */

  --font-display: "PT Serif", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-s: 3px;
  --radius-m: 6px;

  --wrap: 1120px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;
}

/* =========================================================
   Reset & base
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.18;
  margin: 0 0 0.5em;
  font-weight: 700;
}
h1{ font-size: clamp(2.1rem, 1.4rem + 3vw, 3.4rem); }
h2{ font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem); }
h3{ font-size: 1.3rem; }

p{ margin: 0 0 1em; max-width: 66ch; }
p.lede{ font-size: 1.15rem; color: var(--ink-soft); }

a{ color: var(--seal); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover{ color: var(--seal-dark); }

img{ max-width: 100%; display:block; }

ul,ol{ padding-left: 1.2em; }

.wrap{
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.skip-link{
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: #fff; padding: 10px 16px; z-index: 999;
}
.skip-link:focus{ left: var(--space-2); top: var(--space-2); }

:focus-visible{
  outline: 3px solid var(--seal);
  outline-offset: 2px;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display: inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family: var(--font-body); font-weight: 600; font-size: 1rem;
  padding: 0.85em 1.6em;
  border-radius: var(--radius-s);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
}
.btn-primary{ background: var(--seal); color: #fff; }
.btn-primary:hover{ background: var(--seal-dark); color:#fff; }
.btn-primary:active{ transform: translateY(1px); }
.btn-outline{ background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-block{ width: 100%; }

/* =========================================================
   Header
   ========================================================= */
.site-header{
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky; top:0; z-index: 100;
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-block: 14px;
}
.logo{
  display:flex; align-items:center; gap:.5em;
  font-family: var(--font-display); font-weight:700; font-size:1.25rem;
  color: var(--ink); text-decoration:none;
}
.logo-mark{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:36px; padding:4px 6px; flex-shrink:0;
  background: var(--paper-raised); border: 1.5px solid var(--ink); border-radius: var(--radius-s);
}
.logo-mark img{ width:100%; height:100%; object-fit:contain; display:block; }
.site-nav{ display:flex; align-items:center; gap: var(--space-2); }
.site-nav a{ color: var(--ink); text-decoration:none; font-weight:500; font-size: 0.97rem; }
.site-nav a:hover{ color: var(--seal); }
.nav-cta{
  background: var(--ink); color: var(--paper) !important; padding: 0.55em 1.1em;
  border-radius: var(--radius-s);
}
.nav-cta:hover{ background: var(--seal-dark) !important; }

/* Social icon row — shared by header (light bg) and footer (dark bg) */
.nav-social{ display:flex; align-items:center; gap:8px; }
.social-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:32px; height:32px; border-radius:50%; flex-shrink:0;
  border:1.5px solid currentColor;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.social-icon svg{ width:15px; height:15px; }
.social-icon:hover{ background: var(--seal); border-color: var(--seal); color:#fff; }

.site-header .nav-social{
  color: var(--ink);
  padding-left: var(--space-2);
  border-left: 1px solid var(--line);
}
.footer-social{ color: var(--paper); }
.footer-social .social-icon:hover{ color: var(--paper); }

.nav-toggle-input{ display:none; }
.nav-toggle{
  display:none; flex-direction:column; gap:5px; cursor:pointer; padding:6px;
}
.nav-toggle span{ width:24px; height:2px; background: var(--ink); display:block; }

@media (max-width: 860px){
  .nav-toggle{ display:flex; }
  .site-nav{
    position:absolute; top:100%; left:0; right:0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction:column; align-items:flex-start; gap:0;
    max-height:0; overflow:hidden; transition: max-height .25s ease;
  }
  .site-nav a{ padding: 14px var(--space-3); width:100%; border-top:1px solid var(--line); }
  .nav-cta{ margin: 14px var(--space-3); width:calc(100% - 48px); text-align:center; }

  /* Icon row inside the mobile drawer: centered row, not stacked full-width links */
  .site-nav .nav-social{
    width:100%; border-top:1px solid var(--line); border-left:none;
    justify-content:center; gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
  }
  .site-nav .nav-social .social-icon{
    width:38px; height:38px; padding:0; border:1.5px solid var(--ink);
  }
  .site-nav .nav-social .social-icon svg{ width:17px; height:17px; }

  .nav-toggle-input:checked ~ .site-nav{ max-height: 460px; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  padding-block: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--line);
}
.hero-inner{
  display:grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-5);
  align-items:end;
}
.hero-title{ max-width: 14ch; }
.hero-lede{ max-width: 46ch; }
.hero-actions{ display:flex; gap: var(--space-2); margin-top: var(--space-3); flex-wrap:wrap; }
.hero-doc{
  border: 1.5px solid var(--ink); border-radius: var(--radius-m);
  background: var(--paper-raised); padding: var(--space-3);
  font-family: var(--font-body);
}
.hero-doc dl{ display:grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin:0; }
.hero-doc dt{ color: var(--ink-soft); font-size:.9rem; }
.hero-doc dd{ margin:0; font-weight:600; }
.hero-doc-title{
  font-family: var(--font-display); font-weight:700; font-size:1.05rem;
  padding-bottom: var(--space-2); margin-bottom: var(--space-2);
  border-bottom: 1px dashed var(--line);
}

.hero-right{ display:flex; flex-direction:column; gap: var(--space-3); }
.hero-photo{
  border: 1.5px solid var(--ink); border-radius: var(--radius-m);
  overflow:hidden; background: var(--paper-raised);
}
.hero-photo img{
  width:100%; height:100%; aspect-ratio: 4 / 5; object-fit: cover; display:block;
}

@media (max-width: 860px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-right{ flex-direction: row; gap: var(--space-2); }
  .hero-photo{ flex: 0 0 42%; }
  .hero-doc{ flex: 1 1 auto; }
  .hero-doc dl{ grid-template-columns: 1fr; }
  .hero-doc dt{ margin-top: .4em; }
}

@media (max-width: 560px){
  .hero-right{ flex-direction: column; }
  .hero-photo{ flex: none; }
}

/* =========================================================
   Sections
   ========================================================= */
section{ padding-block: var(--space-5); }
.section-head{ max-width: 60ch; margin-bottom: var(--space-4); }

.section-alt{ background: var(--paper-raised); border-block: 1px solid var(--line); }

/* Services grid */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3);
}
.service-card{
  border: 1px solid var(--line); border-radius: var(--radius-m);
  padding: var(--space-3); background: var(--paper-raised);
}
.service-card h3{ margin-bottom:.4em; }
.service-card p{ font-size: .96rem; color: var(--ink-soft); margin-bottom:0; }
@media (max-width: 900px){ .services-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .services-grid{ grid-template-columns: 1fr; } }

/* Process / steps — numbering justified: this content IS a sequence */
.process-list{ list-style:none; margin:0; padding:0; display:grid; gap: var(--space-3); }
.process-item{
  display:grid; grid-template-columns: 44px 1fr; gap: var(--space-2);
}
.process-num{
  font-family: var(--font-display); font-weight:700; color: var(--seal);
  border: 1.5px solid var(--seal); border-radius:50%;
  width:44px; height:44px; display:grid; place-items:center;
}
.process-item h3{ margin-bottom:.2em; font-size:1.1rem; }
.process-item p{ margin:0; color: var(--ink-soft); }

/* About */
.about-inner{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-4); align-items:center; }
@media (max-width: 860px){ .about-inner{ grid-template-columns:1fr; } }

/* Blog teaser cards + blog index */
.post-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 900px){ .post-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .post-grid{ grid-template-columns: 1fr; } }

.post-card{
  border: 1px solid var(--line); border-radius: var(--radius-m);
  background: var(--paper-raised); padding: var(--space-3);
  text-decoration:none; color: var(--ink); display:flex; flex-direction:column; gap: .5em;
}
.post-card:hover{ border-color: var(--seal); }
.post-card time{ color: var(--ink-soft); font-size:.85rem; }
.post-card h3{ margin:0; font-size:1.15rem; }
.post-card p{ margin:0; color: var(--ink-soft); font-size:.95rem; }
.post-card .read-more{ color: var(--seal); font-weight:600; font-size:.92rem; margin-top:auto; }

/* FAQ */
.faq-list{ max-width: 78ch; }
.faq-item{ border-bottom: 1px solid var(--line); padding-block: var(--space-2); }
.faq-item summary{
  cursor:pointer; font-weight:600; font-family: var(--font-display); font-size:1.05rem;
  list-style: none; display:flex; justify-content:space-between; gap: var(--space-2);
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; color: var(--seal); font-size:1.3rem; flex-shrink:0; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ margin-top: var(--space-2); color: var(--ink-soft); }

/* Contact section */
.contact-section{ background: var(--ink); color: var(--paper); }
.contact-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.contact-section h2{ color: var(--paper); }
.contact-section p{ color: rgba(245,243,237,0.78); }
.contact-points{ list-style:none; padding:0; display:grid; gap: .6em; margin-top: var(--space-3); }
.contact-points li{ padding-left: 1.4em; position:relative; color: rgba(245,243,237,0.85); }
.contact-points li::before{ content:"—"; position:absolute; left:0; color: var(--seal-tint); }

.contact-form{ background: var(--paper); color: var(--ink); border-radius: var(--radius-m); padding: var(--space-3); }
.form-row{ margin-bottom: var(--space-2); }
.form-row label{ display:block; font-size:.9rem; font-weight:600; margin-bottom:.35em; }
.form-row input, .form-row textarea{
  width:100%; font-family: var(--font-body); font-size:1rem;
  padding: .7em .8em; border:1.5px solid var(--line); border-radius: var(--radius-s);
  background: #fff; color: var(--ink);
}
.form-row input:focus, .form-row textarea:focus{ border-color: var(--seal); }
.hp-field{ position:absolute; left:-9999px; top:-9999px; }
.form-status{ min-height:1.4em; font-size:.9rem; margin-top: var(--space-1); }
.form-status.ok{ color: var(--seal); }
.form-status.err{ color: var(--stamp); }
.form-fine-print{ font-size:.78rem; color: var(--ink-soft); margin: var(--space-1) 0 0; }

@media (max-width: 860px){ .contact-inner{ grid-template-columns:1fr; } }

/* Footer */
.site-footer{ background: var(--ink); color: rgba(245,243,237,0.7); padding-block: var(--space-3); }
.footer-inner{ display:flex; flex-wrap:wrap; gap: var(--space-2) var(--space-4); align-items:center; justify-content:space-between; }
.footer-brand{ display:flex; align-items:center; gap:.5em; color: var(--paper); font-family: var(--font-display); font-weight:700; }
.footer-brand .logo-mark{ border-color: var(--paper); }
.footer-nav{ display:flex; gap: var(--space-3); flex-wrap:wrap; }
.footer-nav a{ color: rgba(245,243,237,0.75); text-decoration:none; font-size:.92rem; }
.footer-nav a:hover{ color: var(--paper); }
.footer-legal{ width:100%; font-size:.8rem; color: rgba(245,243,237,0.5); margin: var(--space-2) 0 0; max-width:none; }

/* =========================================================
   Article (blog post) layout
   ========================================================= */
.article-header{ padding-block: var(--space-5) var(--space-4); border-bottom: 1px solid var(--line); }
.article-meta{ color: var(--ink-soft); font-size:.92rem; margin-bottom: var(--space-2); }
.article-title{ max-width: 22ch; }
.article-body{ padding-block: var(--space-5); }
.article-body-inner{ max-width: 72ch; }
.article-body-inner h2{ margin-top: 1.6em; }
.article-body-inner h3{ margin-top: 1.3em; }
.article-body-inner ul, .article-body-inner ol{ max-width: 66ch; }
.article-body-inner blockquote{
  margin: var(--space-3) 0; padding: var(--space-2) var(--space-3);
  border-left: 3px solid var(--seal); background: var(--paper-raised);
  color: var(--ink-soft);
}
.callout{
  border: 1.5px solid var(--seal); background: var(--seal-tint);
  border-radius: var(--radius-m); padding: var(--space-3); margin: var(--space-4) 0;
}
.callout h3{ margin-top:0; }
.callout p:last-child{ margin-bottom:0; }

.breadcrumbs{ font-size: .88rem; color: var(--ink-soft); margin-bottom: var(--space-2); }
.breadcrumbs a{ color: var(--ink-soft); }

/* Blog index intro */
.blog-index-head{ padding-block: var(--space-5) var(--space-4); border-bottom:1px solid var(--line); }