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

:root {
  --sky-lightest: #EBF4FA;
  --sky-light:    #C5DFF0;
  --sky-mid:      #7FB8DA;
  --sky-deep:     #1E5F8A;
  --navy:         #0F2D45;
  --white:        #FFFFFF;
  --off-white:    #F8FAFB;
  --stone:        #F0EDE8;
  --text-dark:    #0D1F2D;
  --text-mid:     #4A6070;
  --text-light:   #8DA5B5;
  --radius-sm:    4px;
  --radius-md:    8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-weight: 450;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(197,223,240,0.5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 52px;
  height: 64px;
}

.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 1rem;
  color: var(--navy);
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 450;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--sky-deep); }

.btn-nav {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 9px 20px !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.76rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.07em !important;
  text-transform: uppercase !important;
  transition: background 0.2s !important;
}
.btn-nav:hover { background: var(--sky-deep) !important; }

/* ─── SHARED SECTION ─── */
.page-body { padding-top: 64px; }

.section-eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sky-deep);
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: 18px;
}

.section-sub {
  font-size: 0.95rem;
  line-height: 1.75;
  font-weight: 450;
  color: var(--text-mid);
  max-width: 580px;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--sky-deep); transform: translateY(-1px); }

/* ─── STATS BAND ─── */
.stats-band {
  background: var(--navy);
  padding: 44px 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.stat-item {
  padding: 0 32px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: 'Instrument Serif', serif;
  font-size: 2.4rem;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 450;
  color: rgba(255,255,255,0.55);
  line-height: 1.4;
}

/* ─── FOOTER ─── */
footer {
  background: var(--off-white);
  border-top: 1px solid var(--sky-light);
  padding: 52px 52px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.footer-col h4 {
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 14px;
}

.footer-col p,
.footer-col a {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 2;
  display: block;
  text-decoration: none;
}
.footer-col a:hover { color: var(--sky-deep); }

.footer-bottom {
  background: var(--off-white);
  padding: 20px 52px;
  font-size: 0.7rem;
  color: var(--text-light);
  border-top: 1px solid var(--sky-light);
  margin-top: 40px;
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .stats-band { padding: 36px 20px; grid-template-columns: 1fr; gap: 24px; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 0 0 24px; }
  .stat-item:last-child { border-bottom: none; padding-bottom: 0; }
  footer { padding: 40px 20px 0; grid-template-columns: 1fr; }
  .footer-bottom { padding: 16px 20px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
}