/* ============================================================
   LAYOUT — Header, Navigation, Footer
   ============================================================ */

/* Header + footer are FULL-BLEED (edge to edge). Override .container. */
.topbar > .container,
.site-header > .container,
.site-footer > .container {
  max-width: none;
  width: 100%;
  padding-inline: clamp(1.25rem, 3.5vw, 3rem);
}

/* ---------------- Top utility bar ---------------- */
.topbar {
  position: relative;
  z-index: 1100;
  background: var(--brand-navy-deep);
  color: #cfd5e6;
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(201,169,97,.12);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  min-height: 40px;
}
.topbar a { color: inherit; opacity: .85; transition: opacity var(--dur-fast) var(--ease); }
.topbar a:hover { opacity: 1; color: var(--brand-gold-soft); }
.topbar__meta { display: flex; align-items: center; gap: var(--sp-5); }
.topbar__meta span, .topbar__meta a { display: inline-flex; align-items: center; gap: var(--sp-2); }
@media (max-width: 720px) { .topbar__meta .meta-hide { display: none; } }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 1100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255,255,255,0.97);
  border-bottom-color: var(--line);
  box-shadow: var(--sh-sm);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-5);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-serif); color: var(--brand-navy-deep);
}
.brand__logo-wrap {
  position: relative;
  display: inline-flex;
  border-radius: 50%;
  flex: none;
}
.brand__logo-wrap::before {
  content: "";
  position: absolute; inset: -4px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent, rgba(201,168,76,.85), transparent 55%);
  opacity: 0;
  transition: opacity .35s ease, transform .6s ease;
  z-index: 0;
}
.brand--shine:hover .brand__logo-wrap::before {
  opacity: 1;
  animation: brandRingSpin 1.1s linear infinite;
}
@keyframes brandRingSpin { to { transform: rotate(360deg); } }
.brand img {
  position: relative; z-index: 1;
  width: 48px; height: 48px;
  object-fit: contain;
  background: #fff;
  border-radius: 50%;
  padding: 5px;
  box-shadow: 0 4px 14px rgba(0,0,0,.18), 0 0 0 1px rgba(201,169,97,.25);
  transition: transform .45s cubic-bezier(.34,1.56,.64,1), box-shadow .35s ease, filter .35s ease;
}
.brand--shine:hover img {
  transform: scale(1.1) rotate(-4deg);
  box-shadow: 0 10px 28px rgba(201,168,76,.45), 0 0 0 2px rgba(201,168,76,.4);
  filter: drop-shadow(0 0 10px rgba(201,168,76,.35));
}
.brand__text { display: flex; flex-direction: column; line-height: 1.1; white-space: nowrap; }
.brand__name { font-weight: 700; font-size: 1.08rem; letter-spacing: .02em; }
.brand__tag  { font-family: var(--font-sans); font-size: .66rem; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); margin-top: 5px; }

/* Nav */
.nav { display: flex; align-items: center; gap: var(--sp-2); }
.nav__list { display: flex; align-items: center; gap: var(--sp-1); }
.nav__link {
  position: relative;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  font-size: .92rem; font-weight: 500;
  color: var(--muted-strong);
  border-radius: var(--r-sm);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.nav__link:hover:not(.is-active):not(.has-active-child) { color: var(--brand-navy); background: var(--mist); }

/* Current page — gold on master site, school accent on school pages + shimmer */
.site-header .nav__link.is-active,
.site-header .nav__link.has-active-child {
  position: relative;
  overflow: hidden;
  color: var(--nav-active-fg) !important;
  font-weight: 700;
  background: var(--nav-active-bg) !important;
  box-shadow: 0 2px 12px var(--nav-active-shadow), inset 0 1px 0 rgba(255,255,255,.28);
}
.site-header .nav__link.is-active > *,
.site-header .nav__link.has-active-child > * {
  position: relative;
  z-index: 2;
}
.site-header .nav__link.is-active::before,
.site-header .nav__link.has-active-child::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(
    110deg,
    transparent 0%,
    transparent 38%,
    rgba(255,255,255,.75) 50%,
    transparent 62%,
    transparent 100%
  );
  background-size: 260% 100%;
  animation: navShimmer 6s ease-in-out infinite;
  pointer-events: none;
  border-radius: inherit;
  z-index: 1;
}
@keyframes navShimmer {
  0% { background-position: 160% 0; }
  100% { background-position: -160% 0; }
}
.site-header .nav__link.is-active::after,
.site-header .nav__link.has-active-child::after {
  display: none;
}

/* Dropdown */
.nav__item--has-menu { position: relative; }
.nav__menu {
  position: absolute; top: calc(100% + 8px); inset-inline-start: 0;
  z-index: 1200;
  min-width: 320px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  padding: var(--sp-3);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast) var(--ease);
}
.nav__item--has-menu:hover > .nav__menu,
.nav__item--has-menu:focus-within > .nav__menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav__menu-item {
  display: flex; align-items: flex-start; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-3);
  border-radius: var(--r-sm);
  transition: background var(--dur-fast) var(--ease);
}
.nav__menu-item:hover { background: var(--mist); }
.site-header .nav__menu-item.is-active {
  position: relative;
  overflow: hidden;
  color: var(--nav-active-fg) !important;
  font-weight: 700;
  background: var(--nav-active-bg) !important;
  box-shadow: 0 2px 10px var(--nav-active-shadow);
}
.site-header .nav__menu-item.is-active::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 38%, rgba(255,255,255,.7) 50%, transparent 62%);
  background-size: 260% 100%;
  animation: navShimmer 6s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
  border-radius: inherit;
}
.site-header .nav__menu-item.is-active > * { position: relative; z-index: 2; }
.site-header .nav__menu-item.is-active strong { color: var(--nav-active-fg) !important; }
.site-header .nav__menu-item.is-active span:not(.dot) { color: var(--nav-active-muted) !important; }
.nav__menu-item .dot {
  flex: none; width: 10px; height: 10px; margin-top: 6px;
  border-radius: 50%;
}
.nav__menu-item .dot.kg  { background: #E8A66B; }
.nav__menu-item .dot.pr  { background: #2E7D5B; }
.nav__menu-item .dot.sc  { background: #8B1E3F; }
.nav__menu-item strong { color: var(--brand-navy-deep); font-family: var(--font-serif); font-weight: 600; font-size: 1rem; display: block; }
.nav__menu-item span   { color: var(--muted); font-size: .85rem; }

/* Our Schools — dark dropdown, white labels */
.nav__menu--schools {
  background: linear-gradient(180deg, #0B1730 0%, #162447 100%);
  border-color: rgba(201,168,76,.22);
  box-shadow: 0 18px 48px rgba(11,23,48,.35);
}
.nav__menu--schools .nav__menu-item strong { color: #fff; }
.nav__menu--schools .nav__menu-item span   { color: rgba(255,255,255,.68); }
.nav__menu--schools .nav__menu-item:hover  { background: rgba(255,255,255,.08); }
.nav__menu--schools .nav__menu-item.is-active strong { color: var(--nav-active-fg) !important; }
.nav__menu--schools .nav__menu-item.is-active span { color: var(--nav-active-muted) !important; }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: var(--sp-3); }

.lang-switch {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: var(--r-full);
  padding: 4px; background: var(--paper);
}
.lang-switch button {
  font-size: .78rem; font-weight: 600; letter-spacing: .04em;
  padding: 6px 12px; border-radius: var(--r-full);
  color: var(--muted); transition: all var(--dur-fast) var(--ease);
  min-width: 44px; text-align: center;
  display: inline-flex; align-items: center; justify-content: center;
}
.lang-switch button.is-active {
  position: relative;
  overflow: hidden;
  background: var(--nav-active-bg) !important;
  color: var(--nav-active-fg) !important;
  font-weight: 700;
  box-shadow: 0 2px 8px var(--nav-active-shadow), inset 0 1px 0 rgba(255,255,255,.28);
}
.lang-switch button.is-active::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 38%, rgba(255,255,255,.7) 50%, transparent 62%);
  background-size: 260% 100%;
  animation: navShimmer 6s ease-in-out infinite;
  pointer-events: none;
  border-radius: inherit;
  z-index: 0;
}
.lang-switch button.is-active > * { position: relative; z-index: 1; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  align-items: center; justify-content: center;
  color: var(--brand-navy-deep);
}
.nav-toggle span {
  position: relative;
  display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: currentColor; border-radius: 2px;
  transition: transform var(--dur) var(--ease), top var(--dur) var(--ease);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top:  7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ---------------- Footer ---------------- */
.site-footer {
  background:
    radial-gradient(900px 380px at 8% -10%, rgba(201,169,97,.10), transparent 60%),
    radial-gradient(800px 320px at 100% 110%, rgba(201,169,97,.06), transparent 70%),
    linear-gradient(180deg, #0A1124 0%, #060A1A 100%);
  color: #cfd5e6;
  position: relative;
  overflow: hidden;
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid rgba(201,169,97,.18);
}
.site-footer .container { position: relative; }

.site-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-block: clamp(3.5rem, 6vw, 5.5rem) clamp(2rem, 4vw, 3rem);
}
@media (max-width: 1024px) { .site-footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px)  { .site-footer__top { grid-template-columns: 1fr; } }

.site-footer h4 {
  color: #fff;
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}
.site-footer p,
.site-footer a,
.site-footer li { color: rgba(255,255,255,.72); font-size: .92rem; line-height: 1.7; }
.site-footer a { transition: color var(--dur-fast) var(--ease); }
.site-footer a:hover { color: var(--brand-gold); }
.site-footer ul { display: grid; gap: .55rem; }

/* Brand block */
.footer-brand { display: flex; gap: var(--sp-4); align-items: flex-start; }
.footer-brand img {
  width: 56px; height: 56px; flex: none;
  background: #fff; border-radius: 50%; padding: 6px;
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
}
.footer-brand .brand__name {
  display: block;
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.18rem;
  letter-spacing: .01em;
  margin-bottom: .35rem;
}
.footer-brand p { color: rgba(255,255,255,.66); max-width: 38ch; }

/* Socials */
.footer-social {
  position: relative;
  display: flex; gap: .55rem;
  margin-top: var(--sp-5);
  padding-bottom: 1.6rem;
}
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  display: inline-grid; place-items: center;
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.footer-social a:hover,
.footer-social a.is-spotlight {
  background: var(--brand-gold);
  border-color: var(--brand-gold);
  color: #1a1306;
  transform: translateY(-1px);
}
.footer-social__arrow {
  position: absolute;
  top: calc(38px + 2px);
  left: 0;
  width: 1.15rem;
  height: 1.25rem;
  transform: translateX(-50%) perspective(140px) rotateY(0deg);
  transform-style: preserve-3d;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: left .45s cubic-bezier(.22,.61,.36,1), opacity .25s ease;
  filter: drop-shadow(0 3px 8px rgba(201,171,101,.45));
}
.footer-social__arrow svg {
  display: block;
  width: 100%;
  height: 100%;
}
.footer-social.is-hinting .footer-social__arrow {
  opacity: 1;
  animation: footer-arrow-y 2.2s ease-in-out infinite;
}
@keyframes footer-arrow-y {
  0%, 100% {
    transform: translateX(-50%) perspective(140px) rotateY(-32deg) translateY(0);
  }
  50% {
    transform: translateX(-50%) perspective(140px) rotateY(32deg) translateY(-3px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .footer-social__arrow { display: none; }
}

/* Contact column */
.footer-col--contact li { color: rgba(255,255,255,.78); }
.footer-col--contact a { color: rgba(255,255,255,.85); }

/* Newsletter */
.footer-newsletter { margin-top: var(--sp-4); }
.footer-newsletter label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  margin-bottom: .55rem;
}
.footer-newsletter__row {
  display: flex; gap: .4rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-full);
  padding: 4px;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.footer-newsletter__row:focus-within {
  border-color: var(--brand-gold);
  background: rgba(255,255,255,.10);
}
.footer-newsletter input {
  flex: 1; min-width: 0;
  background: transparent;
  border: 0; outline: 0;
  padding: 8px 14px;
  color: #fff;
  font-size: .92rem;
}
.footer-newsletter input::placeholder { color: rgba(255,255,255,.45); }
.footer-newsletter .error-msg { color: #ffb4b4; font-size: .78rem; margin-top: .35rem; display: block; }

/* Footer subscribe — same pill + shimmer as Apply Now / active nav */
.footer-newsletter .btn--gold {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--nav-active-bg) !important;
  color: var(--nav-active-fg) !important;
  border-color: var(--nav-active-bg) !important;
  font-weight: 700;
  box-shadow: 0 2px 10px var(--nav-active-shadow), inset 0 1px 0 rgba(255,255,255,.28);
}
.footer-newsletter .btn--gold::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 38%, rgba(255,255,255,.7) 50%, transparent 62%);
  background-size: 260% 100%;
  animation: navShimmer 6s ease-in-out infinite;
  pointer-events: none;
  border-radius: inherit;
  z-index: 0;
}
.footer-newsletter .btn--gold:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}
.footer-newsletter .btn--gold:disabled { opacity: .75; transform: none; filter: none; }

/* Bottom bar */
.site-footer__bottom {
  margin-top: var(--sp-4);
  padding-block: var(--sp-5);
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-4);
  font-size: .82rem;
  color: rgba(255,255,255,.55);
}
.site-footer__legal { display: inline-flex; gap: .35rem; flex-wrap: wrap; transform: translateX(-50px); }
.site-footer__legal a { color: rgba(255,255,255,.7); }
.site-footer__legal a:hover { color: var(--brand-gold); }

@media (max-width: 600px) {
  .site-footer__bottom { flex-direction: column; text-align: center; }
}