/* ============================================================
   Layout & components
   ============================================================ */

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(16, 32, 44, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ink-line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-on-ink);
}
.brand img { height: 38px; width: auto; }
.brand-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-name span { color: var(--signal); }
.brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-on-ink-muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: inline-block;
  padding: 10px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-on-ink-muted);
  border-radius: var(--radius);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-links a:hover { color: var(--text-on-ink); background: rgba(255,255,255,0.05); }
.nav-links a.active { color: var(--text-on-ink); }
.nav-links a.active { position: relative; }
.nav-links li { position: relative; }
.nav-cta {
  margin-left: 8px;
  background: var(--signal);
  color: #FFF9F2 !important;
  padding: 10px 20px !important;
}
.nav-cta:hover { background: var(--signal-dark); }

/* Submenu dropdown */
.has-submenu { position: relative; }
.submenu-toggle .caret { font-size: 9px; margin-left: 3px; opacity: 0.7; }
.submenu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: var(--ink-soft);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  box-shadow: 0 16px 32px -12px rgba(0,0,0,0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0.18s;
  z-index: 50;
}
.has-submenu:hover .submenu,
.has-submenu.open .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.submenu li a { padding: 9px 12px; border-radius: 5px; font-size: 14px; }
@media (max-width: 880px) {
  .submenu {
    position: static;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.03);
    opacity: 1; visibility: visible; transform: none;
    display: none;
    margin-top: 4px;
  }
  .has-submenu.open .submenu { display: block; }
  .submenu-toggle .caret { float: right; }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-on-ink);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 76px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--ink);
    border-bottom: 1px solid var(--ink-line);
    padding: 10px 20px 20px;
    gap: 2px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 10px; }
  .nav-cta { margin-left: 0; text-align: center; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--text-on-ink);
  overflow: hidden;
  padding: 120px 0 100px;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,32,44,0.55) 0%, rgba(16,32,44,0.88) 75%, var(--ink) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

/* Drone that gently drifts toward the cursor within the hero —
   subtle parallax, not a literal follow, so it reads as ambient
   life rather than a gimmick. Hidden on touch devices (no cursor). */
.hero-drone {
  position: absolute;
  width: 92px;
  height: auto;
  top: 18%;
  left: 68%;
  z-index: 1;
  opacity: 0.9;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.35));
  will-change: transform;
  pointer-events: none;
}
@media (hover: none), (max-width: 720px) {
  .hero-drone { display: none; }
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 0.4em;
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--text-on-ink-muted);
  max-width: 560px;
  margin-bottom: 2em;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-coords {
  margin-top: 64px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--contour-soft);
}
.hero-coords div { display: flex; flex-direction: column; gap: 4px; }
.hero-coords .label { color: var(--text-on-ink-muted); text-transform: uppercase; letter-spacing: 0.08em; font-size: 10.5px; }

/* ---- Trust strip ---- */
.trust-strip {
  background: var(--paper-dim);
  border-bottom: 1px solid var(--paper-line);
  border-top: 1px solid var(--paper-line);
}
.trust-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.trust-item {
  padding: 26px 20px;
  text-align: center;
  border-left: 1px solid var(--paper-line);
}
.trust-item:first-child { border-left: none; }
.trust-item .num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--signal);
  display: block;
  margin-bottom: 4px;
}
.trust-item .label {
  font-size: 13px;
  color: var(--text-on-paper-muted);
}
@media (max-width: 720px) {
  .trust-strip .container { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border-left: none; border-top: 1px solid var(--paper-line); }
  .trust-item:nth-child(odd) { border-right: 1px solid var(--paper-line); }
}

/* ---- Service cards ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  perspective: 1000px;
}
@media (max-width: 980px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #FFFDF8;
  border: 1px solid var(--paper-line);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px -18px rgba(16,32,44,0.28); }
.service-card .thumb {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.service-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.service-card .thumb .geo-tag { position: absolute; bottom: 10px; left: 10px; }
.service-card .body { padding: 22px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-card p { font-size: 14.5px; color: var(--text-on-paper-muted); flex: 1; }
.service-card .meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--signal-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--paper-line);
}
.service-card .link-row {
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--signal-dark);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ---- CTA band ---- */
.cta-band {
  text-align: center;
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); max-width: 620px; margin: 0 auto 0.5em; }
.cta-band p { max-width: 560px; margin: 0 auto 2em; }

/* ---- Client logos ---- */
.clients-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.client-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 28px;
  background: #FFFDF8;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  height: 88px;
}
.client-card img { max-height: 44px; max-width: 160px; object-fit: contain; filter: grayscale(1); opacity: 0.75; transition: opacity 0.2s var(--ease), filter 0.2s var(--ease); }
.client-card:hover img { filter: grayscale(0); opacity: 1; }

/* ---- Footer ---- */
.site-footer {
  background: var(--ink);
  color: var(--text-on-ink-muted);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--ink-line);
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--contour-soft);
  margin-bottom: 18px;
}
.footer-grid p, .footer-grid a { font-size: 14px; margin-bottom: 10px; display: block; color: var(--text-on-ink-muted); }
.footer-grid a:hover { color: var(--text-on-ink); }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand img { height: 32px; }
.footer-brand span { font-family: var(--font-display); font-weight: 600; color: var(--text-on-ink); font-size: 17px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 22px 0;
  font-size: 12.5px;
  color: var(--text-on-ink-muted);
}
.footer-parent {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-parent img { height: 26px; }

/* ---- Page headers (about/services/contact) ---- */
.page-hero {
  background: var(--ink);
  color: var(--text-on-ink);
  padding: 100px 0 64px;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); max-width: 640px; }
.page-hero .lede { color: var(--text-on-ink-muted); max-width: 560px; font-size: 1.05rem; }

/* ---- Team ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
  perspective: 1000px;
}
@media (max-width: 880px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .team-grid { grid-template-columns: 1fr; } }
.team-card {
  background: #FFFDF8;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  padding: 28px 20px 24px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.team-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px -18px rgba(16,32,44,0.28); }
.team-card .photo {
  width: 120px; height: 120px;
  margin: 0 auto 18px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--paper-dim);
  box-shadow: 0 0 0 1px var(--paper-line);
}
.team-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card .info { padding: 0; }
.team-card h3 { font-size: 1.05rem; margin-bottom: 2px; }
.team-card .role { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--signal-dark); margin-bottom: 10px; display: block; }
.team-card p.bio { font-size: 13.5px; color: var(--text-on-paper-muted); margin-bottom: 0; }

/* Team org-tree: grouped rows (Leadership / Partners / Consultants)
   connected by a central spine, so the hierarchy reads at a glance. */
.team-tree { position: relative; margin-top: 8px; }
.team-tier { position: relative; padding: 44px 0 8px; }
.team-tier:first-child { padding-top: 0; }
.team-tier-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--signal-dark);
  margin-bottom: 18px;
}
.team-tier-label::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); }
.team-tier + .team-tier::before {
  content: '';
  position: absolute;
  top: -28px; left: 50%;
  width: 1px; height: 28px;
  background: var(--paper-line);
}
.section-dark .team-tier + .team-tier::before { background: var(--ink-line); }

/* ---- Timeline ---- */
.timeline { margin-top: 40px; display: flex; flex-direction: column; gap: 0; }
.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--ink-line);
}
.timeline-item:first-child { border-top: none; }
.timeline-item .year { font-family: var(--font-mono); font-size: 15px; color: var(--signal); }

/* ---- Values grid ---- */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
@media (max-width: 720px) { .values-grid { grid-template-columns: 1fr; } }
.value-card { padding: 26px; border: 1px solid var(--paper-line); border-radius: var(--radius-lg); background: #FFFDF8; }
.value-card .idx { font-family: var(--font-mono); color: var(--signal); font-size: 12px; margin-bottom: 10px; display: block; }

/* ---- Two-column intro ---- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 880px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* ---- Contact page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 920px) { .contact-grid { grid-template-columns: 1fr; } }

.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-on-paper);
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  background: #FFFDF8;
  color: var(--text-on-paper);
  transition: border-color 0.2s var(--ease);
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--signal); outline: none; }
.form-field textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.hp-field { position: absolute; left: -9999px; }

.alert {
  padding: 16px 18px;
  border-radius: var(--radius);
  font-size: 14.5px;
  margin-bottom: 24px;
}
.alert-success { background: rgba(124, 154, 130, 0.14); border: 1px solid var(--contour); color: #3E5A44; }
.alert-error { background: rgba(226, 88, 42, 0.1); border: 1px solid var(--signal); color: var(--signal-dark); }

.contact-info-list { display: flex; flex-direction: column; gap: 0; }
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--ink-line);
}
.contact-info-item:first-child { border-top: none; padding-top: 0; }
.contact-info-item .icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(226, 88, 42, 0.14);
  color: var(--signal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 15px;
}
.contact-info-item h4 { font-size: 14px; margin-bottom: 4px; color: var(--text-on-ink); }
.contact-info-item p { font-size: 14px; margin-bottom: 0; }

/* ---- Service detail ---- */
.detail-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
@media (max-width: 880px) { .detail-hero { grid-template-columns: 1fr; } }
.detail-hero .img-col { position: relative; min-height: 320px; }
.detail-hero .img-col img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.detail-hero .text-col { padding: 72px 56px; }
@media (max-width: 880px) { .detail-hero .text-col { padding: 48px 24px; } }

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-top: 1px solid var(--paper-line);
  font-size: 14px;
}
.spec-row .k { color: var(--text-on-paper-muted); }
.spec-row .v { font-family: var(--font-mono); }

/* ---- Breadcrumb ---- */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-on-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.breadcrumb a:hover { color: var(--text-on-ink); }

/* ---- Custom CMS page content (from the Pages rich-text editor) ---- */
.page-content { max-width: 760px; font-size: 16px; line-height: 1.75; color: var(--text-on-paper); }
.page-content h1, .page-content h2, .page-content h3 { margin-top: 1.4em; }
.page-content p { margin-bottom: 1.2em; }
.page-content ul, .page-content ol { margin-bottom: 1.2em; padding-left: 1.4em; }
.page-content li { margin-bottom: 0.4em; }
.page-content a { color: var(--signal-dark); text-decoration: underline; }
.page-content img { border-radius: var(--radius); margin: 1.5em 0; max-width: 100%; }
.page-content blockquote { border-left: 3px solid var(--signal); padding-left: 1.2em; color: var(--text-on-paper-muted); margin: 1.5em 0; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }