:root {
  --navy: #0B2039;
  --navy-deep: #071A2E;
  --navy-mid: #12314F;
  --cream: #E9E7E1;
  --sky: #7FA6C8;
  --blue: #2C6094;
  --blue-hover: #356FA8;
  --white: #FFFFFF;
  --bg-alt: #F7F7F5;
  --border: #E4E5E2;
  --border-soft: #F0F0EE;
  --border-input: #D6D8D5;
  --text: #2B3138;
  --text-muted: #5A626C;
  --text-faint: #79818C;
  --gold: #A8874E;

  --font-sans: 'Satoshi', ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* Type scale: a fixed, closed set — nothing arbitrary in between. */
  --text-xs: 12px;   --lh-xs: 16px;
  --text-sm: 14px;   --lh-sm: 20px;
  --text-base: 16px; --lh-base: 24px;
  --text-lg: 18px;   --lh-lg: 27px;
  --text-xl: 20px;   --lh-xl: 28px;
  --text-2xl: 24px;  --lh-2xl: 32px;
  --text-3xl: 30px;  --lh-3xl: 36px;
  --text-4xl: 36px;  --lh-4xl: 40px;
  --text-5xl: 48px;  --lh-5xl: 48px;
  --text-6xl: 60px;  --lh-6xl: 60px;

  /* Spacing scale: closed set, nothing invented ad hoc. */
  --space-25: 2px;
  --space-50: 4px;
  --space-75: 8px;
  --space-100: 12px;
  --space-200: 16px;
  --space-300: 24px;
  --space-400: 32px;
  --space-500: 40px;
  --space-600: 48px;
  --space-700: 64px;
  --space-800: 80px;
  --space-900: 96px;

  /* Motion: physical, not linear. */
  --ease-fluid: cubic-bezier(0.32, 0.72, 0, 1);
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

html { scroll-behavior: smooth; }

html, body {
  overscroll-behavior-y: none;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--white);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

main { flex: 1 0 auto; }
.site-footer { flex-shrink: 0; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

input, select, textarea, button { font-family: var(--font-sans); }

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

img { max-width: 100%; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--navy);
  color: var(--white);
  padding: var(--space-100) var(--space-200);
  border-radius: 6px;
  font-size: var(--text-sm);
  font-weight: 600;
  z-index: 100;
  transition: top 200ms var(--ease-fluid);
}
.skip-link:focus {
  top: 12px;
  color: var(--white);
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding-left: var(--space-300);
  padding-right: var(--space-300);
}

.eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--blue);
}
.eyebrow-on-dark { color: var(--sky); }

.section-title {
  font-weight: 600;
  font-size: var(--text-4xl);
  line-height: var(--lh-4xl);
  margin: 0;
  color: var(--navy);
  text-wrap: balance;
}

/* Reveal-on-scroll: fade + blur + rise, physical easing (B7). */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(6px);
  transition: opacity 800ms var(--ease-fluid), transform 800ms var(--ease-fluid), filter 800ms var(--ease-fluid);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: blur(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-100);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: 6px;
  padding: var(--space-200) var(--space-300);
  border: none;
  cursor: pointer;
  transition: background 200ms var(--ease-fluid), color 200ms var(--ease-fluid), border-color 200ms var(--ease-fluid), transform 150ms var(--ease-fluid);
}
.btn:active { transform: scale(0.98); }
.btn-sm { padding: var(--space-100) var(--space-200); font-size: var(--text-sm); }
.btn-block { width: 100%; margin-top: auto; }

.btn-navy { color: var(--white); background: var(--navy); }
.btn-navy:hover { color: var(--white); background: var(--navy-mid); }

.btn-accent { color: var(--white); background: var(--blue); }
.btn-accent:hover { color: var(--white); background: var(--blue-hover); }

.btn-outline-light { color: var(--cream); border: 1px solid rgba(233,231,225,0.32); }
.btn-outline-light:hover { color: var(--navy); background: var(--cream); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  padding-top: var(--space-100);
  padding-bottom: var(--space-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-300);
}
.brand { display: flex; align-items: center; gap: var(--space-100); }
.brand-mark { width: 34px; height: 33px; object-fit: contain; display: block; }
.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-left: 1px solid var(--border);
  padding-left: var(--space-100);
}
.brand-name { font-weight: 600; font-size: var(--text-base); color: var(--navy); }
.brand-role { font-size: var(--text-xs); color: var(--text-faint); }

.site-nav { display: flex; align-items: center; gap: var(--space-300); }
.site-nav a:not(.btn) { position: relative; font-size: var(--text-sm); font-weight: 500; color: var(--text-muted); padding: var(--space-50) var(--space-25); }
.site-nav a:not(.btn):hover { color: var(--navy); }
.site-nav a:not(.btn).is-current { color: var(--navy); }
.site-nav a:not(.btn).is-current::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

/* Hero */
.hero {
  background: var(--navy);
  color: var(--cream);
  padding: var(--space-800) 0 var(--space-900);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(320px,1.15fr) minmax(280px,0.85fr);
  gap: var(--space-700);
  align-items: center;
}
.hero-copy { display: flex; flex-direction: column; gap: var(--space-300); max-width: 680px; }
.hero-title {
  font-weight: 600;
  font-size: var(--text-6xl);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--white);
  text-wrap: balance;
}
.hero-lead {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 1.6;
  color: rgba(233,231,225,0.74);
  max-width: 520px;
  text-wrap: pretty;
}
.hero-actions { display: flex; gap: var(--space-200); flex-wrap: wrap; padding-top: var(--space-50); }
.hero-stats {
  display: flex;
  gap: var(--space-400);
  flex-wrap: wrap;
  margin-top: var(--space-200);
  padding-top: var(--space-300);
  border-top: 1px solid rgba(233,231,225,0.16);
}
.stat { display: flex; flex-direction: column; gap: var(--space-50); }
.stat-value { font-weight: 600; font-size: var(--text-3xl); line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.stat-label { font-size: var(--text-xs); color: var(--sky); }

.hero-portrait { position: relative; display: flex; justify-content: center; }
.hero-portrait-backdrop {
  position: absolute;
  inset: auto 0 -28px 0;
  height: 82%;
  background: var(--navy-mid);
  border-radius: 8px;
}
.hero-portrait-img {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1/1;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  display: block;
}

/* Tagline reveal (mandatory editorial moment, B11) */
.tagline { background: var(--bg-alt); padding: var(--space-900) 0; border-bottom: 1px solid var(--border); }
.tagline-text {
  font-weight: 500;
  font-size: clamp(28px, 4vw, var(--text-5xl));
  line-height: 1.35;
  max-width: 780px;
  margin: 0;
  color: var(--navy);
  text-wrap: pretty;
}
.tagline-word {
  color: rgba(11,32,57,0.3);
  transition: color 700ms var(--ease-fluid);
}
.tagline-word.is-active { color: var(--navy); }
@media (prefers-reduced-motion: reduce) {
  .tagline-word { color: var(--navy); transition: none; }
}

/* Sections */
.section { background: var(--white); padding: var(--space-900) 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-400);
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-300);
  margin-bottom: var(--space-600);
}
.section-head-copy { display: flex; flex-direction: column; gap: var(--space-200); max-width: 600px; }
.section-note { margin: 0; font-size: var(--text-base); line-height: 1.5; color: var(--text-muted); max-width: 330px; }

/* Services — editorial numbered list, not a repeating icon-card grid */
.service-list { list-style: none; margin: 0; padding: 0; }
.service-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: start;
  gap: var(--space-300);
  padding: var(--space-400) 0;
  border-top: 1px solid var(--border);
  transition: background 200ms var(--ease-fluid);
}
.service-row:last-child { border-bottom: 1px solid var(--border); }
.service-row:hover { background: var(--bg-alt); }
.service-index {
  font-size: var(--text-sm);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text-faint);
  padding-top: 2px;
}
.service-body { display: flex; flex-direction: column; gap: var(--space-75); max-width: 620px; }
.service-name { font-family: var(--font-sans); font-size: var(--text-lg); font-weight: 600; color: var(--navy); margin: 0; }
.service-desc { font-size: var(--text-sm); line-height: 1.6; color: var(--text-muted); margin: 0; }
.inline-link { color: var(--blue); font-weight: 600; }
.inline-link:hover { color: var(--navy); text-decoration: underline; }
.service-codes { display: flex; gap: var(--space-75); flex-wrap: wrap; justify-content: flex-end; align-content: flex-start; max-width: 220px; }
.tag {
  font-size: var(--text-xs);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--space-25) var(--space-75);
  white-space: nowrap;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: minmax(260px,0.8fr) minmax(320px,1.2fr);
  gap: var(--space-700);
  align-items: center;
}
.about-photo img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center 20%;
  border-radius: 8px;
  display: block;
}
.about-copy { display: flex; flex-direction: column; gap: var(--space-300); }
.about-text { margin: 0; font-size: var(--text-lg); line-height: 1.65; color: var(--text-muted); max-width: 560px; text-wrap: pretty; }

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: var(--space-75);
}
.timeline-item {
  background: var(--white);
  padding: var(--space-200);
  display: flex;
  flex-direction: column;
  gap: var(--space-50);
}
.timeline-item strong { font-size: var(--text-sm); font-weight: 600; color: var(--navy); }
.timeline-detail { font-size: var(--text-sm); color: var(--text-muted); }

/* FAQ */
.faq-list { display: flex; flex-direction: column; border-top: 1px solid var(--border); max-width: 760px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-200);
  padding: var(--space-300) 0;
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--navy);
}
.faq-question::-webkit-details-marker { display: none; }
.faq-icon { flex-shrink: 0; color: var(--text-faint); transition: transform 300ms var(--ease-fluid); }
.faq-item[open] .faq-icon { transform: rotate(180deg); }
.faq-answer { margin: 0 0 var(--space-300); font-size: var(--text-base); line-height: 1.6; color: var(--text-muted); max-width: 640px; }

/* Contact */
.contact { background: var(--navy); color: var(--cream); }
.contact-grid {
  display: grid;
  grid-template-columns: minmax(300px,1fr) minmax(320px,1fr);
  gap: var(--space-700);
  align-items: start;
}
.contact-copy { display: flex; flex-direction: column; gap: var(--space-300); }
.contact-title {
  font-weight: 600;
  font-size: var(--text-4xl);
  line-height: var(--lh-4xl);
  margin: 0;
  color: var(--white);
  text-wrap: balance;
  max-width: 480px;
}
.contact-lead { margin: 0; font-size: var(--text-lg); line-height: 1.6; color: rgba(233,231,225,0.72); max-width: 440px; }
.contact-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-200);
  margin-top: var(--space-100);
  padding-top: var(--space-300);
  border-top: 1px solid rgba(233,231,225,0.16);
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-100);
  font-size: var(--text-base);
  color: var(--cream);
  padding: var(--space-50) 0;
}
.contact-link:hover { color: var(--white); }

.contact-form {
  background: var(--white);
  color: var(--text);
  border-radius: 8px;
  padding: var(--space-400);
  display: flex;
  flex-direction: column;
  gap: var(--space-200);
}
.field { display: flex; flex-direction: column; gap: var(--space-75); }
.field-label { font-size: var(--text-xs); font-weight: 600; color: var(--text); text-transform: uppercase; letter-spacing: 0.06em; }
.field input,
.field select,
.field textarea {
  font-size: var(--text-base);
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border-input);
  border-radius: 6px;
  padding: var(--space-100);
  outline: none;
  transition: border-color 150ms var(--ease-fluid), box-shadow 150ms var(--ease-fluid);
}
.field textarea { resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(44,96,148,0.14);
}
.field input:invalid:not(:placeholder-shown) { border-color: #B3564A; }
.contact-status {
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--text-faint);
  text-align: center;
}
.contact-status.is-sent { color: var(--blue); font-weight: 600; }
.contact-status.is-error { color: #B3564A; font-weight: 600; }

.btn-danger { color: #B3564A; border: 1px solid #B3564A; background: transparent; }
.btn-danger:hover { color: var(--white); background: #B3564A; }

.wrap-narrow { max-width: 760px; }

.inline-link {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: var(--text-sm);
}

/* Blog cards */
.card-text { font-size: var(--text-sm); line-height: 1.6; color: var(--text-muted); }

.post-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: var(--space-300);
}
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 180ms var(--ease-fluid), transform 180ms var(--ease-fluid);
}
.post-card:hover { border-color: var(--navy); transform: translateY(-2px); }
.post-card-media {
  display: block;
  aspect-ratio: 16/9;
  background-color: var(--navy);
  background-size: cover;
  background-position: center;
}
.post-card-media-empty { display: flex; align-items: center; justify-content: center; }
.post-card-monogram { font-weight: 600; font-size: var(--text-4xl); color: rgba(233,231,225,0.45); }
.post-card-body { display: flex; flex-direction: column; gap: var(--space-75); padding: var(--space-300); }
.post-card-tag {
  align-self: flex-start;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--blue);
  background: rgba(44,96,148,0.1);
  border-radius: 999px;
  padding: var(--space-25) var(--space-100);
}
.post-card-title { font-size: var(--text-lg); font-weight: 600; color: var(--navy); }
.post-card-meta { font-size: var(--text-xs); color: var(--text-faint); }
.post-card-byline {
  display: flex;
  align-items: center;
  gap: var(--space-75);
  margin-top: var(--space-75);
  padding-top: var(--space-200);
  border-top: 1px solid var(--border-soft);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
}
.post-card-avatar { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; display: block; }

/* Blog article */
.post-title { margin-top: var(--space-200); }
.post-byline {
  display: flex;
  align-items: center;
  gap: var(--space-100);
  margin-top: var(--space-300);
}
.post-byline-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; display: block; }
.post-byline-info { display: flex; flex-direction: column; gap: 2px; }
.post-byline-info strong { font-size: var(--text-sm); color: var(--navy); }
.post-byline-meta { font-size: var(--text-xs); color: var(--text-faint); }
.post-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 8px;
  margin-top: var(--space-400);
  display: block;
}
.post-back { margin-top: var(--space-600); }
.post-content {
  margin-top: var(--space-400);
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--text);
}
.post-content > * + * { margin-top: var(--space-300); }
.post-content h2 { font-size: var(--text-2xl); font-weight: 600; color: var(--navy); margin-top: var(--space-600); }
.post-content h3 { font-size: var(--text-xl); font-weight: 600; color: var(--navy); margin-top: var(--space-500); }
.post-content p { margin: 0; }
.post-content ul, .post-content ol { padding-left: var(--space-300); }
.post-content li + li { margin-top: var(--space-75); }
.post-content blockquote {
  border-left: 3px solid var(--blue);
  padding-left: var(--space-200);
  color: var(--text-muted);
  font-style: normal;
}
.post-content pre {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--space-200);
  overflow-x: auto;
  font-size: var(--text-sm);
}
.post-content code { font-family: ui-monospace, monospace; background: var(--bg-alt); padding: 0 4px; border-radius: 3px; }
.post-content pre code { background: none; padding: 0; }
.post-content img { border-radius: 8px; }
.post-content hr { border: none; border-top: 1px solid var(--border); }

/* Admin panel */
.admin-panel { max-width: 640px; }
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-200);
  margin-bottom: var(--space-400);
}
.admin-form { max-width: none; padding: var(--space-300) 0 0; }
.admin-editor { min-height: 320px; font-size: var(--text-sm); line-height: 1.6; }
.admin-checkbox { display: flex; align-items: center; gap: var(--space-75); font-size: var(--text-sm); font-weight: 600; }
.admin-actions { display: flex; gap: var(--space-200); }
.admin-post-list { display: flex; flex-direction: column; border-top: 1px solid var(--border); }
.admin-post-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-200);
  padding: var(--space-200) 0;
  border-bottom: 1px solid var(--border);
}
.admin-post-info { display: flex; flex-direction: column; gap: var(--space-25); }
.admin-post-meta { font-size: var(--text-xs); color: var(--text-faint); }
.admin-password { margin-top: var(--space-700); border-top: 1px solid var(--border); padding-top: var(--space-100); }

/* Footer */
.site-footer { background: var(--navy-deep); color: rgba(233,231,225,0.6); padding: var(--space-600) 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-300);
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: var(--space-200); }
.footer-mark { width: 30px; height: 29px; object-fit: contain; display: block; opacity: 0.85; }
.footer-brand span { font-weight: 600; font-size: var(--text-base); color: var(--cream); }
.footer-note { font-size: var(--text-xs); }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: var(--space-500); }
  .about-photo { max-width: 360px; }
  .hero-title { font-size: var(--text-5xl); }
  .contact-title { font-size: var(--text-3xl); }
  .section-title { font-size: var(--text-3xl); }
  .service-row { grid-template-columns: 40px 1fr; }
  .service-codes { grid-column: 2; justify-content: flex-start; max-width: none; }
}

@media (max-width: 720px) {
  .site-nav a:not(.btn) { display: none; }
  .wrap { padding-left: var(--space-200); padding-right: var(--space-200); }
  .hero { padding: var(--space-700) 0 var(--space-800); }
  .section { padding: var(--space-700) 0; }
  .tagline { padding: var(--space-700) 0; }
  .hero-title { font-size: var(--text-4xl); }
}