@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* ============================================
   TOKENS
   ============================================ */
:root {
  --paper: #F5F3EE;
  --paper-alt: #EFEDE5;
  --ink: #181B19;
  --ink-soft: #5B6259;
  --line: #D7D3C7;
  --line-strong: #B9B4A4;

  --stamp-red: #A23323;
  --stamp-red-soft: #F0DAD3;
  --seal-navy: #1E3A4C;
  --seal-navy-soft: #DCE5E8;

  --grade-a: #2E7D4F;
  --grade-a-soft: #DCEBE1;
  --grade-b: #2D6E8E;
  --grade-b-soft: #DCE7EC;
  --grade-c: #B9791F;
  --grade-c-soft: #F1E2C9;
  --grade-f: #A23323;
  --grade-f-soft: #F0DAD3;

  --display: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'SF Mono', Consolas, monospace;

  --max: 1160px;
  --radius: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; }

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

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

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

.mono { font-family: var(--mono); }

/* ============================================
   HEADER / NAV
   ============================================ */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
  transform: rotate(-6deg);
}
.brand-mark::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  opacity: 0.55;
}

.brand-text h1 {
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
}
.brand-text .sub {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-top: 2px;
}

nav.main {
  display: flex;
  align-items: center;
  gap: 30px;
}
nav.main a {
  font-size: 14.5px;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
}
nav.main a:hover { color: var(--ink); }
nav.main a.active { color: var(--ink); }
nav.main a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--stamp-red);
}
nav.main a.nav-cta {
  font-family: var(--mono);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--paper);
  background: var(--ink);
  padding: 9px 16px;
  border-radius: var(--radius);
}
nav.main a.nav-cta:hover { background: var(--stamp-red); }

.menu-toggle {
  display: none;
  width: 36px; height: 36px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  position: relative;
  cursor: pointer;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 8px; right: 8px;
  height: 1.5px;
  background: var(--ink);
}
.menu-toggle span { top: 17px; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }

/* ============================================
   COVER / HERO
   ============================================ */
.cover {
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--line);
}

.ref-line {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  padding-bottom: 20px;
  margin-bottom: 32px;
  border-bottom: 1px dashed var(--line-strong);
}

.cover h2 {
  font-size: clamp(32px, 4.4vw, 52px);
  max-width: 14ch;
  margin-bottom: 22px;
}

.lede {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 32px;
}

.cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.btn {
  font-family: var(--body);
  font-size: 14.5px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: var(--radius);
  border: 1.5px solid var(--ink);
  display: inline-block;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover {
  background: var(--stamp-red);
  border-color: var(--stamp-red);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: var(--stamp-red);
  color: var(--stamp-red);
}

.cover-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.cover-stats > div {
  padding: 22px 20px 0;
  border-left: 1px solid var(--line);
}
.cover-stats > div:first-child { border-left: none; padding-left: 0; }
.cover-stats .num {
  font-family: var(--display);
  font-size: 34px;
  font-weight: 600;
  color: var(--stamp-red);
}
.cover-stats .cap {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 6px;
  line-height: 1.4;
}

/* ============================================
   SECTIONS / GENERIC HEADS
   ============================================ */
section { padding: 72px 0; }
section.alt { background: var(--paper-alt); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(24px, 2.6vw, 32px);
  margin-top: 8px;
  max-width: 20ch;
}
.section-head .desc {
  max-width: 38ch;
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0;
}

.label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--stamp-red);
  border: 1px solid var(--stamp-red);
  padding: 4px 10px;
  border-radius: var(--radius);
}

/* ============================================
   GRADE STRIP (signature scorecard element)
   ============================================ */
.grade-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 28px;
}
.grade-cell {
  background: var(--paper);
  padding: 22px 18px;
  text-align: left;
}
.grade-cell .g {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 20px;
  margin-bottom: 8px;
}
.grade-cell .l {
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.35;
}
.grade-cell.f { background: var(--grade-f-soft); } .grade-cell.f .g { color: var(--grade-f); }
.grade-cell.c { background: var(--grade-c-soft); } .grade-cell.c .g { color: var(--grade-c); }
.grade-cell.b { background: var(--grade-b-soft); } .grade-cell.b .g { color: var(--grade-b); }
.grade-cell.a { background: var(--grade-a-soft); } .grade-cell.a .g { color: var(--grade-a); }

.stamp-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border: 1.5px dashed var(--stamp-red);
  border-radius: var(--radius);
  padding: 22px 26px;
  background: var(--stamp-red-soft);
}
.stamp-box .t {
  font-size: 14.5px;
  color: var(--ink);
  max-width: 60ch;
  margin: 0;
}
.stamp-box .t strong { color: var(--stamp-red); }

/* ============================================
   REGISTER (services list / ledger rows)
   ============================================ */
.register { border-top: 1px solid var(--line); }
.entry {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.entry .ref {
  font-size: 13px;
  color: var(--stamp-red);
  font-weight: 600;
  padding-top: 3px;
}
.entry h3 {
  font-size: 17px;
  margin-bottom: 6px;
}
.entry p {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0;
  max-width: 64ch;
}
.entry .tag {
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  white-space: nowrap;
  padding-top: 4px;
}

/* ============================================
   CARD GRID
   ============================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.card {
  background: var(--paper);
  padding: 28px 26px;
}
.card .num {
  font-size: 13px;
  color: var(--stamp-red);
  margin-bottom: 14px;
  display: block;
}
.card h3 {
  font-size: 16.5px;
  margin-bottom: 10px;
}
.card p {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.55;
}

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  background: var(--seal-navy);
  color: var(--paper);
  text-align: center;
  padding: 64px 0;
}
.cta-band h2 {
  color: var(--paper);
  font-size: clamp(24px, 3vw, 34px);
  margin-bottom: 14px;
}
.cta-band p {
  color: var(--seal-navy-soft);
  max-width: 52ch;
  margin: 0 auto 30px;
  font-size: 15.5px;
}
.cta-band .cover-actions { justify-content: center; margin-bottom: 0; }
.cta-band .btn-primary {
  background: var(--paper);
  color: var(--seal-navy);
  border-color: var(--paper);
}
.cta-band .btn-primary:hover {
  background: var(--stamp-red);
  border-color: var(--stamp-red);
  color: var(--paper);
}
.cta-band .btn-ghost {
  border-color: var(--seal-navy-soft);
  color: var(--paper);
}
.cta-band .btn-ghost:hover {
  border-color: var(--paper);
  color: var(--paper);
}

/* ============================================
   PAGE HEAD (about / services)
   ============================================ */
.page-head {
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--line);
}
.page-head h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  max-width: 16ch;
  margin: 14px 0 16px;
}
.page-head .lede {
  margin-bottom: 0;
}

/* ============================================
   CREDENTIALS LIST
   ============================================ */
.cred-list { border-top: 1px solid var(--line); }
.cred-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.cred-row .k {
  font-size: 12px;
  color: var(--stamp-red);
  font-weight: 600;
  letter-spacing: 0.04em;
  padding-top: 2px;
}
.cred-row .v {
  font-size: 15px;
  color: var(--ink);
  max-width: 64ch;
}

/* ============================================
   TEAM GRID
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card {
  border: 1px solid var(--line);
  padding: 28px 24px;
  border-radius: var(--radius);
}
.initials {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 18px;
}
.team-card h3 { font-size: 17px; margin-bottom: 4px; }
.team-card .role {
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--stamp-red);
  margin-bottom: 12px;
}
.team-card p {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.55;
}

/* ============================================
   FOOTER
   ============================================ */
footer.site {
  background: var(--ink);
  color: var(--paper-alt);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(245, 243, 238, 0.15);
}
footer.site h4 {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--paper);
  margin-bottom: 14px;
  font-weight: 600;
}
footer.site p {
  font-size: 13.5px;
  color: rgba(245, 243, 238, 0.6);
  line-height: 1.6;
  margin: 0;
}
footer.site .footer-grid > div > a {
  display: block;
  font-size: 13.5px;
  color: rgba(245, 243, 238, 0.75);
  padding: 5px 0;
}
footer.site .footer-grid > div > a:hover { color: var(--paper); }

.foot-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: rgba(245, 243, 238, 0.45);
  letter-spacing: 0.03em;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.contact-form .field {
  margin-bottom: 18px;
}
.contact-form .field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.contact-form label {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-bottom: 7px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  font-family: var(--body);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 11px 13px;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--stamp-red);
}
.contact-form .btn-primary {
  margin-top: 6px;
}
.contact-form .form-note {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin: 12px 0 0;
  text-align: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .grade-strip { grid-template-columns: repeat(3, 1fr); }
  .cover-stats { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .cover-stats > div:nth-child(3) { border-left: none; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 720px) {
  nav.main { display: none; }
  .menu-toggle { display: block; }
  .entry { grid-template-columns: 56px 1fr; }
  .entry .tag { grid-column: 2; }
  .cred-row { grid-template-columns: 1fr; gap: 6px; }
  .card-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .grade-strip { grid-template-columns: repeat(2, 1fr); }
  .cover-stats { grid-template-columns: 1fr 1fr; }
  .ref-line { flex-direction: column; gap: 6px; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form .field-row { grid-template-columns: 1fr; gap: 0; }
}