/* ============================================================
   AJ Signature & Screening Services
   Design system: "Chain of Custody" — the visual language of a
   specimen manifest: tear-lines, custody seals, ledger type.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700;9..144,900&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* Brand palette */
  --navy: #0F2C59;
  --navy-deep: #0A1E3D;
  --teal: #008080;
  --teal-deep: #005f5f;
  --gold: #D4AF37;
  --gold-deep: #b8942a;
  --white: #FFFFFF;
  --gray: #F8F9FA;

  /* Supporting neutrals derived for contrast/readability */
  --ink: #101a2e;
  --ink-soft: #43506b;
  --line: #d9e0ea;
  --line-strong: #b9c4d4;

  /* Type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'IBM Plex Sans', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --radius: 4px;
  --wrap: 1180px;
}

* { 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(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--teal-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 0.5em 0;
  line-height: 1.15;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { color: var(--ink-soft); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.9em;
}

/* ---------------- Manifest tear-line (signature motif) ----------------
   A dashed perforation with small tick marks either side, standing in
   for the perforated edge of a specimen chain-of-custody form. Used to
   separate major sections instead of a plain <hr>. */
.tear-line {
  position: relative;
  height: 1px;
  margin: 0;
  border: none;
  background-image: linear-gradient(to right, var(--line-strong) 60%, transparent 0%);
  background-position: top;
  background-size: 14px 1px;
  background-repeat: repeat-x;
}
.tear-line::before,
.tear-line::after {
  content: "";
  position: absolute;
  top: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line-strong);
}
.tear-line::before { left: -5px; }
.tear-line::after { right: -5px; }

/* ---------------- Custody seal (signature motif) ----------------
   A stamped circular badge, as if punched onto the page like an
   official seal on a collection form. */
.seal {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  border: 2px dashed var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
  transform: rotate(-6deg);
  flex-shrink: 0;
}
.seal-inner {
  border: 1px solid rgba(212,175,55,0.55);
  border-radius: 50%;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  color: var(--gold-deep);
}
.seal-inner strong {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.35;
}
.seal-inner span {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--teal-deep);
  margin-top: 4px;
}

/* ---------------- Header / Nav ---------------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: var(--wrap);
  margin: 0 auto;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  font-size: 1.15rem;
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--navy);
  position: relative;
  flex-shrink: 0;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed var(--teal);
  border-radius: 50%;
}
.brand small {
  display: block;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a {
  color: var(--navy);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover { text-decoration: none; border-bottom-color: var(--teal); }
.nav-links a.active { border-bottom-color: var(--gold); }

.nav-cta-wrap { display: flex; align-items: center; gap: 20px; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-family: var(--font-mono);
  color: var(--navy);
  cursor: pointer;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-gold {
  background: var(--gold);
  color: var(--navy-deep);
}
.btn-gold:hover { background: var(--gold-deep); text-decoration: none; }
.btn-teal {
  background: var(--teal);
  color: var(--white);
}
.btn-teal:hover { background: var(--teal-deep); text-decoration: none; }
.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); text-decoration: none; }
.btn-outline-navy {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline-navy:hover { background: var(--navy); color: var(--white); text-decoration: none; }

/* ---------------- Hero ---------------- */
.hero {
  background: linear-gradient(160deg, var(--navy-deep), var(--navy) 65%);
  color: var(--white);
  padding: 84px 0 96px;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { color: var(--white); }
.hero p.lead {
  color: #cdd7ea;
  font-size: 1.15rem;
  max-width: 46ch;
}
.hero-ctas { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

/* Manifest ticket card in hero */
.manifest-card {
  background: var(--white);
  color: var(--ink);
  border-radius: 6px;
  padding: 26px 26px 8px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.45);
  position: relative;
}
.manifest-card h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-deep);
  margin: 0 0 16px;
}
.manifest-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px dashed var(--line-strong);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.manifest-row:first-of-type { border-top: none; }
.manifest-row span:first-child { color: var(--ink-soft); }
.manifest-row span:last-child { color: var(--navy); font-weight: 600; }
.manifest-card .tear-line { margin: 4px 0 0; }

/* ---------------- Sections ---------------- */
section { padding: 76px 0; }
.section-gray { background: var(--gray); }
.section-head { max-width: 62ch; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------------- Cards / grids ---------------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.card h3 { margin-bottom: 10px; }
.card p { margin: 0; font-size: 0.95rem; }
.card .icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(0,128,128,0.1);
  color: var(--teal-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
  margin-bottom: 16px;
}

/* Process steps: numbering justified because this IS a real ordered process */
.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.step {
  position: relative;
  padding: 0 20px 0 0;
}
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 20px;
  right: -4px;
  width: 90%;
  border-top: 1px dashed var(--line-strong);
}
.step-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold-deep);
  font-weight: 600;
  margin-bottom: 10px;
}

/* ---------------- Pricing matrix ---------------- */
.price-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--line);
}
.price-table caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-deep);
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-bottom: none;
  background: var(--gray);
}
.price-table th, .price-table td {
  text-align: left;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.price-table thead th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--gray);
}
.price-table td.amount, .price-table th.amount {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--navy);
  text-align: right;
  white-space: nowrap;
}
.price-table tbody tr:last-child td { border-bottom: none; }
.price-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 12px;
}

/* ---------------- CTA banner ---------------- */
.cta-banner {
  background: var(--teal);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: #d9f0f0; max-width: 56ch; margin: 0 auto 26px; }

/* ---------------- Coverage list ---------------- */
.coverage-list {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 32px;
}
.coverage-list li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-strong);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--navy);
  display: flex;
  justify-content: space-between;
}
.coverage-list li span { color: var(--ink-soft); font-family: var(--font-body); }

/* ---------------- Blog ---------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.blog-card .tag {
  padding: 20px 22px 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-deep);
}
.blog-card .body { padding: 10px 22px 26px; flex: 1; display: flex; flex-direction: column; }
.blog-card h3 { font-size: 1.1rem; }
.blog-card p { font-size: 0.92rem; flex: 1; }
.blog-card .read-more { font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600; }

/* ---------------- Forms / contact ---------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-block { margin-bottom: 26px; }
.contact-block h3 { font-size: 1rem; margin-bottom: 6px; color: var(--teal-deep); font-family: var(--font-mono); letter-spacing: 0.04em; }
.contact-block p, .contact-block a { font-size: 1.05rem; color: var(--navy); }

.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td { padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 0.92rem; }
.hours-table td:last-child { text-align: right; font-family: var(--font-mono); color: var(--navy); }

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--navy-deep);
  color: #b7c2d9;
  padding: 52px 0 30px;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.site-footer h4 {
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #b7c2d9; }
.site-footer a:hover { color: var(--white); }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.8rem;
  color: #8394b3;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------------- About page specifics ---------------- */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.credential-list { list-style: none; margin: 20px 0 0; padding: 0; }
.credential-list li {
  padding: 14px 0 14px 30px;
  border-bottom: 1px solid var(--line);
  position: relative;
  color: var(--ink-soft);
}
.credential-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 14px;
  color: var(--teal);
  font-weight: 700;
}
.portrait-frame {
  border: 1px solid var(--line);
  padding: 10px;
  background: var(--white);
}
.portrait-frame img { border-radius: 2px; }
.portrait-caption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-align: center;
  padding-top: 10px;
  letter-spacing: 0.04em;
}

/* ---------------- Utilities ---------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .grid-3, .steps, .blog-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-hero, .contact-grid, .grid-2 { grid-template-columns: 1fr; }
  .coverage-list { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { display: none; }
}

@media (max-width: 680px) {
  .nav-links, .nav-cta-wrap .btn-teal { display: none; }
  .nav-toggle { display: inline-block; }
  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 18px 28px;
    gap: 16px;
  }
  .grid-3, .steps, .blog-grid, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 64px; }
  section { padding: 56px 0; }
}