/* shared.css — Airstelle light/navy editorial */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy: #0f2239;
  --navy-deep: #0a1628;
  --navy-soft: #1a3354;
  --ivory: #f6f1e7;
  --ivory-warm: #ece5d4;
  --cream: #fbf8f1;
  --gold: #b89968;
  --gold-soft: #cdb184;
  --gold-deep: #b8862a;
  --ink: #1a1f2b;
  --ink-60: rgba(26, 31, 43, 0.68);
  --ink-40: rgba(26, 31, 43, 0.45);
  --ink-20: rgba(26, 31, 43, 0.2);
  --ink-10: rgba(26, 31, 43, 0.1);
  --line: rgba(26, 31, 43, 0.12);
  --line-on-navy: rgba(246, 241, 231, 0.18);
  --serif: 'Playfair Display', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 2.5rem;
  background: rgba(251, 248, 241, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
nav.on-dark {
  background: rgba(15, 34, 57, 0.55);
  border-bottom-color: var(--line-on-navy);
}
.nav-menu-btn {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0;
}
nav.on-dark .nav-menu-btn { color: var(--ivory); }
.nav-lines { display: flex; flex-direction: column; gap: 4px; }
.nav-lines span { display: block; width: 20px; height: 1.5px; background: currentColor; }
.nav-logo {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.16em;
  color: var(--navy);
  text-transform: uppercase;
  text-decoration: none;
}
nav.on-dark .nav-logo { color: var(--ivory); }
.nav-contact {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  transition: color 0.25s;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
nav.on-dark .nav-contact { color: var(--ivory); }
.nav-contact:hover { color: var(--gold); border-bottom-color: var(--gold); }

/* ── MENU OVERLAY ── */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}
.menu-overlay.open { opacity: 1; pointer-events: all; }
.menu-overlay-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 2.5rem;
  border-bottom: 1px solid var(--line-on-navy);
}
.menu-overlay .nav-logo,
.menu-overlay .nav-contact,
.menu-close-btn { color: var(--ivory); }
.menu-close-btn {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.menu-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  list-style: none;
}
.menu-links li a {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  color: var(--ivory);
  text-decoration: none;
  letter-spacing: 0.01em;
  display: block;
  text-align: center;
  padding: 0.5rem 0;
  transition: color 0.25s;
}
.menu-links li a:hover { color: var(--gold-soft); font-style: italic; }
.menu-footer {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--line-on-navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.menu-footer-contact {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: rgba(246, 241, 231, 0.75);
}
.menu-footer-contact strong {
  display: block;
  color: var(--gold-soft);
  margin-bottom: 0.2rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.6rem;
}

/* ── PAGE HERO ── */
.page-hero {
  min-height: 58vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 9rem 2.5rem 5rem;
  position: relative;
  background: var(--navy);
  color: var(--ivory);
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 34, 57, 0.65) 0%, rgba(15, 34, 57, 0.82) 100%);
}
.page-hero-eyebrow {
  position: relative;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 1.4rem;
}
.page-hero h1 {
  position: relative;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  letter-spacing: 0.01em;
  color: var(--ivory);
  line-height: 1.1;
  max-width: 900px;
}
.page-hero h1 em { font-style: italic; color: var(--gold-soft); }
.page-hero-rule {
  position: relative;
  width: 56px;
  height: 1px;
  background: var(--gold);
  margin: 2rem auto 0;
}
.page-hero-sub {
  position: relative;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.78);
  margin-top: 1.8rem;
  max-width: 620px;
}

/* ── CONTENT ── */
.content-section {
  padding: 6.5rem 2.5rem;
  max-width: 1240px;
  margin: 0 auto;
}
.content-section.on-navy {
  background: var(--navy);
  color: var(--ivory);
  max-width: none;
}
.content-section.on-navy > * {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}
.content-section.on-ivory {
  background: var(--ivory);
  max-width: none;
}
.content-section.on-ivory > * {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 2rem;
}
.content-section.on-navy .section-label { color: var(--gold-soft); }

h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 3.8vw, 3rem);
  letter-spacing: 0;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 1.8rem;
}
h2 em { font-style: italic; color: var(--gold); }
.on-navy h2, .page-hero h2 { color: var(--ivory); }
.on-navy h2 em { color: var(--gold-soft); }

h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: 0.01em;
  color: var(--navy);
  margin-bottom: 0.9rem;
}
.on-navy h3 { color: var(--ivory); }

p {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--ink-60);
  line-height: 1.8;
  letter-spacing: 0;
}
.on-navy p { color: rgba(246, 241, 231, 0.72); }
p + p { margin-top: 1rem; }

a { color: var(--gold); }

/* ── LAYOUTS ── */
.two-col { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; align-items: start; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }

/* ── SERVICE ITEMS ── */
.service-item {
  padding: 2.8rem 2.4rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(15, 34, 57, 0.18);
}
.on-navy .service-item {
  background: var(--navy-soft);
  border-color: var(--line-on-navy);
}
.service-num {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--gold);
  display: block;
  margin-bottom: 1.2rem;
  letter-spacing: 0.1em;
}
.service-item h3 { font-size: 1.3rem; margin-bottom: 0.9rem; }

/* ── STAT BLOCKS ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-on-navy);
}
.stat-block {
  padding: 3.2rem 2rem;
  text-align: center;
  background: var(--navy);
}
.stat-num {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 400;
  color: var(--gold-soft);
  display: block;
  margin-bottom: 0.6rem;
  line-height: 1;
}
.stat-label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(246, 241, 231, 0.65);
}

/* ── TEAM ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}
.team-card {
  background: var(--cream);
  border: 1px solid var(--line);
  overflow: hidden;
}
.team-photo {
  height: 320px;
  position: relative;
  overflow: hidden;
  background: var(--navy-soft);
}
.team-photo-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.team-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 34, 57, 0) 55%, rgba(15, 34, 57, 0.35) 100%);
}
.team-body { padding: 1.6rem; }
.team-body h3 { font-size: 1.1rem; margin-bottom: 0.25rem; }
.team-role {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.9rem;
}

/* ── FAQ ── */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.8rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  gap: 1rem;
  transition: color 0.25s;
}
.faq-q:hover { color: var(--gold); }
.faq-icon {
  width: 26px; height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--gold);
  transition: transform 0.35s, background 0.25s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--gold); color: var(--ivory); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.45s ease; }
.faq-item.open .faq-a { max-height: 900px; padding-bottom: 1.8rem; }

/* ── CONTACT FORM ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.form-group { display: flex; flex-direction: column; gap: 0.55rem; }
.form-group label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-40);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--cream);
  border: 1px solid var(--line);
  color: var(--navy);
  padding: 0.85rem 1rem;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 400;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
  appearance: none;
  resize: vertical;
  border-radius: 2px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); background: var(--ivory); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-40); }
.form-full { grid-column: 1 / -1; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--ivory);
  border: 1px solid var(--gold);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2.6rem;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
}
.btn-primary:hover { background: var(--navy); border-color: var(--navy); color: var(--ivory); }

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2.6rem;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.btn-ghost:hover { background: var(--navy); color: var(--ivory); }

.btn-ghost-light {
  display: inline-block;
  background: transparent;
  color: var(--ivory);
  border: 1px solid rgba(246, 241, 231, 0.5);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2.6rem;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
}
.btn-ghost-light:hover { background: var(--gold); border-color: var(--gold); }

/* ── FOOTER ── */
.site-footer {
  background: var(--navy);
  color: rgba(246, 241, 231, 0.7);
  padding: 4rem 2.5rem 2rem;
  margin-top: 0;
}
.site-footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line-on-navy);
}
.footer-brand .footer-logo-text {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: 0.14em;
  color: var(--ivory);
  text-transform: uppercase;
  display: block;
  margin-bottom: 1rem;
}
.footer-brand p {
  color: rgba(246, 241, 231, 0.6);
  font-size: 0.85rem;
  max-width: 320px;
}
.footer-col-label {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-soft);
  display: block;
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; font-size: 0.85rem; }
.footer-col a {
  color: rgba(246, 241, 231, 0.7);
  text-decoration: none;
  transition: color 0.25s;
}
.footer-col a:hover { color: var(--gold-soft); }
.footer-col p { font-size: 0.85rem; color: rgba(246, 241, 231, 0.6); margin-bottom: 0.4rem; }
.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-legal {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.75rem;
  color: rgba(246, 241, 231, 0.45);
}

/* ── HOME HERO ── */
.home-hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  background: var(--navy);
}
.home-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: kenburns 28s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes kenburns {
  0%   { transform: scale(1.0) translate(0, 0); }
  100% { transform: scale(1.08) translate(-1.2%, 0.8%); }
}
.home-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(10, 22, 40, 0.78) 0%,
    rgba(10, 22, 40, 0.55) 45%,
    rgba(10, 22, 40, 0.25) 100%
  );
}
.home-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2.5rem;
}
.home-hero-eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.38em;
  color: var(--gold-soft);
  text-transform: uppercase;
  display: block;
  margin-bottom: 1.6rem;
}
.home-hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 5.2vw, 4.6rem);
  color: var(--ivory);
  line-height: 1.08;
  letter-spacing: 0.005em;
  max-width: 780px;
  margin-bottom: 1.6rem;
}
.home-hero-title em { font-style: italic; color: var(--gold-soft); }
.home-hero-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.78);
  max-width: 560px;
  margin-bottom: 2.4rem;
}
.home-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── TESTIMONIAL ── */
.home-testimonial {
  padding: 7rem 2.5rem;
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}
.home-testimonial-quote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.5;
  color: var(--navy);
  letter-spacing: 0.005em;
  display: block;
  margin-bottom: 2rem;
}
.home-testimonial-rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 1.5rem;
}
.home-testimonial-attr {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-40);
}

/* ── TRUSTED BY ── */
.home-trusted {
  padding: 4rem 2.5rem 5rem;
  text-align: center;
  background: var(--ivory);
  border-top: 1px solid var(--line);
}
.home-trusted-eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.65rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-40);
  display: block;
  margin-bottom: 2.5rem;
}
.home-trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.8rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}
.home-trusted-logo {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  opacity: 0.55;
  white-space: nowrap;
}

/* ── FEATURE ROW (home) ── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.feature-row.reverse { grid-template-columns: 1fr 1fr; direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-visual {
  min-height: 520px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.feature-copy {
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--cream);
}
.feature-copy.on-navy { background: var(--navy); }

/* ── SPACER ── */
.pt-nav { padding-top: 5rem; }

/* ── A11Y ── */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .feature-copy { padding: 4rem 2.5rem; }
  .feature-visual { min-height: 380px; }
}
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .three-col { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; gap: 1.1rem; }
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; direction: ltr; }
  .site-footer-inner { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .page-hero h1 { font-size: clamp(2rem, 8vw, 3.2rem); }
  .content-section { padding: 4.5rem 1.5rem; }
  .home-testimonial { padding: 5rem 1.5rem; }
  .home-trusted { padding: 3.5rem 1.5rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
  nav { padding: 1.1rem 1.5rem; }
  .home-hero-content { padding: 0 1.5rem; }
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
  .home-trusted-logos { gap: 1.8rem 2.5rem; }
  .site-footer-inner { grid-template-columns: 1fr; }
}