/* COMMON HEADER */
#site-header, #site-footer, #whatsapp-float { display: contents; }

.topbar { background: var(--navy-deep); color: #fff; font-size: .85rem; }
.topbar__row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; padding-block: .25rem; }
.topbar__left { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.topbar__right { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.topbar__item { text-decoration: none; display: inline-flex; align-items: center; gap: .45rem; }
.topbar .ico { width: 16px; height: 16px; color: var(--yellow); flex: none; }
a.topbar__item:hover { color: var(--yellow); }

.newsbar { background: var(--navy); color: #fff; }
.newsbar__row { display: flex; align-items: center; gap: 1rem; padding-block: .25rem; }
.newsbar__label { background: var(--yellow); color: var(--navy-deep); font-weight: 800; font-size: .85rem; padding: .3rem .8rem; border-radius: 4px; white-space: nowrap; }
.newsbar__track { overflow: hidden; flex: 1; min-width: 0; }
.newsbar__move { display: flex; width: max-content; animation: marquee 45s linear infinite; }
.newsbar__move span { white-space: nowrap; padding-right: 3.5rem; }
.newsbar__track:hover .newsbar__move { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

.banner { background: #fff; border-bottom: 4px solid var(--yellow); }
.banner__row { display: flex; align-items: center; justify-content: center; padding-block: .6rem; }
.banner__logo { display: block; width: 440px; max-width: 100%; background: #2d348c; border-radius: 8px; text-align: center; line-height: 0; }
.banner__logo img { display: inline-block; height: 96px; width: auto; max-width: 100%; border-radius: 0; }

.nav { background: var(--navy); position: sticky; top: 0; z-index: 800; box-shadow: 0 3px 10px rgba(0,0,0,.2); }
.nav__row { display: flex; align-items: center; justify-content: center; min-height: var(--nav-h); }
.nav__list { display: flex; gap: .25rem; justify-content: center; }
.nav__list > li { position: relative; }
.nav__link { display: flex; align-items: center; gap: .4rem; padding: 1rem 1.2rem; color: #fff; font-weight: 700; text-decoration: none; border-bottom: 3px solid transparent; }
.nav__link:hover, .nav__link.is-current { color: var(--yellow); border-bottom-color: var(--yellow); }
.caret { width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.submenu { position: absolute; left: 0; top: 100%; min-width: 290px; background: #fff; border-top: 3px solid var(--yellow); box-shadow: 0 10px 24px rgba(0,0,0,.2); opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s; }
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu a { display: block; padding: .75rem 1.1rem; text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--mist); }
.submenu a:hover { background: var(--mist); color: var(--navy); }
.nav__toggle { display: none; align-items: center; gap: .6rem; background: none; border: 2px solid #fff; color: #fff; font: inherit; font-weight: 700; padding: .4rem 1rem; border-radius: 6px; cursor: pointer; margin-block: .6rem; }

@media (max-width: 860px) {
  .banner__logo { width: auto; background: none; }
  .banner__logo img { height: auto; width: 100%; max-width: 230px; border-radius: 8px; }
  .banner__row { padding-block: .4rem; }
  .nav__toggle { display: inline-flex; }
  .nav__row { flex-wrap: wrap; justify-content: flex-end; }
  .nav__toggle { margin-left: auto; }
  .nav__list { display: none; flex-direction: column; width: 100%; padding-bottom: .6rem; }
  .nav__list.is-open { display: flex; }
  .submenu { position: static; opacity: 1; visibility: visible; transform: none; display: none; background: var(--navy-deep); box-shadow: none; border: 0; }
  .sub-open .submenu { display: block; }
  .submenu a { color: #fff; border-color: rgba(255,255,255,.12); }
  .submenu a:hover { background: rgba(255,255,255,.1); color: var(--yellow); }
  .has-sub:hover .submenu { transform: none; }
}

/* Breathing "Admission Open" badge */
.admission-blink { background: var(--yellow); color: var(--navy-deep); font-weight: 800; font-size: .72rem; line-height: 1.3; padding: .05rem .65rem; border-radius: 30px; animation: breathe 2s ease-in-out infinite; }
@keyframes breathe {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 212, 0, .6); }
  50% { transform: scale(1.1); box-shadow: 0 0 14px 4px rgba(255, 212, 0, .55); }
}

/* Hamburger icon */
.bars { display: grid; gap: 4px; width: 20px; }
.bars i { display: block; height: 2.5px; background: currentColor; border-radius: 2px; transition: transform .25s, opacity .2s; }
.nav__toggle.is-open .bars i:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle.is-open .bars i:nth-child(2) { opacity: 0; }
.nav__toggle.is-open .bars i:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Responsive top bar */
@media (max-width: 700px) {
  .topbar { font-size: .8rem; }
  .topbar__row { flex-direction: column; align-items: center; gap: .3rem; padding-block: .4rem; }
  .topbar__left, .topbar__right { justify-content: center; gap: .3rem 1rem; }
  .newsbar__label { font-size: .75rem; padding: .25rem .6rem; }
  .newsbar { font-size: .85rem; }
}
@media (max-width: 400px) {
  .topbar__right { flex-direction: column; align-items: center; gap: .2rem; }
  .topbar__item { overflow-wrap: anywhere; text-align: center; }
}