/* Homepage refresh; album pages retain their existing styles. */
.refresh { color:#23374a; font-weight:400; background:#fafbf9; }
.refresh h1,.refresh h2,.refresh h3 { font-family:Inter,Arial,sans-serif; }
.refresh h2 { text-align:left; font-size:clamp(2rem,4vw,3.25rem); letter-spacing:-.045em; line-height:1.13; margin-bottom:28px; }
.refresh .container { max-width:1200px; padding:0 32px; }
.refresh .section { padding:88px 0; scroll-margin-top:75px; }
.refresh .eyebrow { font-size:11px; font-weight:700; letter-spacing:.18em; margin-bottom:24px; color:#376184; }
.refresh .hero { height: min(860px,100svh); min-height:660px; background:#081b2d; }
.hero-photo { position:absolute; inset:0; }
.hero-photo img { width:100%; height:100%; object-fit:cover; object-position:center 45%; }
.hero-photo:after { content:''; position:absolute; inset:0; background:linear-gradient(90deg,rgba(5,20,35,.92),rgba(5,20,35,.55) 55%,rgba(5,20,35,.1)),linear-gradient(0deg,rgba(5,20,35,.75),transparent 45%); }
.refresh header.hero nav.navbar { position:fixed; background:#fafbf9!important; box-shadow:none; border-bottom:1px solid #dfe5e9; padding:15px 32px; }
.refresh .nav-menu a { font-size:12px; font-weight:600; }
.refresh .hero-content { left:max(32px,calc((100% - 1136px)/2)); right:32px; top:50%; bottom:auto; transform:translateY(-40%); max-width:820px; padding:0; background:none; backdrop-filter:none; box-shadow:none; text-align:left; }
.refresh .hero-content .eyebrow { color:#b8d9ff; }
.refresh h1.hero-title { display:block; font-size:clamp(3rem,6.5vw,5.7rem); font-weight:700!important; line-height:1.04; letter-spacing:-.055em; color:white!important; margin:0 0 26px; }
.refresh .hero-title span { color:white; }
.refresh .hero-subtitle { font-family:Inter,Arial,sans-serif; color:#e1e9f1; font-size:17px; max-width:480px; line-height:1.75; }
.hero-actions { display:flex; gap:24px; align-items:center; flex-wrap:wrap; }
.refresh .cta-button { background:#225ee8; border-radius:5px; font-size:13px; letter-spacing:0; padding:15px 24px; text-transform:none; box-shadow:none; }
.secondary-button { color:white; font-size:13px; font-weight:600; text-decoration:none; padding:14px 0; }
.hero-foot { position:absolute; z-index:3; bottom:28px; left:32px; right:32px; display:flex; justify-content:space-between; color:#c4d3e2; font-size:10px; letter-spacing:.12em; border-top:1px solid #ffffff40; padding-top:20px; }
.hero-foot a { color:inherit; text-decoration:none; }
.intro-layout { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.intro-copy { font-size:20px; line-height:1.6; margin-bottom:18px; }
.text-link { display:inline-block; color:#225ee8; font-weight:600; font-size:13px; margin-top:24px; text-decoration:none; }
.team-feature { margin:0; }
.team-feature img { width:100%; height:400px; object-fit:cover; border-radius:6px; }
.team-feature figcaption { font-size:10px; letter-spacing:.12em; margin-top:12px; color:#526778; }
/* Full-width ARC feature; the photograph sits behind a readable light overlay. */
.refresh #projects {
    background:#fafbf9;
    background-image:linear-gradient(90deg,rgba(250,251,249,.94),rgba(250,251,249,.78)),url('arc-finals.jpg');
    background-size:cover;
    background-position:center;
}
.arc-feature { width:100%; }
.arc-feature-logo { display:block; max-width:100%; width:auto; height:150px; object-fit:contain; margin:0 0 28px; filter:brightness(0) saturate(100%) invert(12%) sepia(27%) saturate(1800%) hue-rotate(175deg) brightness(90%) contrast(95%); }
.arc-feature p { max-width:760px; font-size:clamp(1.05rem,2vw,1.3rem); line-height:1.75; margin:0 0 28px; color:#23374a; }
.arc-photo-credit { display:block; width:fit-content; margin-top:32px; color:#23374a; font-size:11px; text-underline-offset:3px; }
@media(max-width:768px) {
    .refresh #projects { background-position:55% center; }
    .arc-feature-logo { height:120px; }
}
.refresh .project-card,.refresh .announcement-card,.refresh .team-member { box-shadow:none; border:1px solid #dde4ea; border-radius:8px; }
.refresh .gallery-intro { text-align:left; max-width:600px; margin:0 0 32px; }
.photo-grid { display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:18px; }
.photo-tile { cursor:pointer; text-align:left; border:0; padding:0; border-radius:6px; background:#0c2340; color:white; overflow:hidden; font:inherit; }
.photo-tile img { display:block; width:100%; height:330px; object-fit:cover; transition:transform .25s; }
.photo-tile:hover img { transform:scale(1.025); }
.photo-tile span { display:block; padding:18px; font-size:12px; }
.album-title { margin:40px 0 20px; }
.refresh .gallery-categories { gap:18px; grid-template-columns:repeat(3,1fr); }
.refresh .category-card { box-shadow:none; border:1px solid #dde4ea; border-radius:6px; }
.refresh .category-image { height:170px; }
.refresh .category-content { padding:20px; }
.refresh .category-content h3 { font-size:18px; }
.refresh .category-content p { font-size:13px; }
.refresh #contact { background:#0c2340; color:#fff; }
.refresh #contact h2 { color:white; text-align:center; }
.photo-dialog { margin:auto; width:min(960px,94vw); max-height:92svh; padding:20px; border:0; border-radius:8px; background:#0c2340; color:white; }
.photo-dialog::backdrop { background:#061320db; }
.photo-dialog img { display:block; width:100%; max-height:72svh; object-fit:contain; }
.close-photo { display:block; margin:0 0 14px auto; background:white; color:#0c2340; border:0; padding:10px 18px; border-radius:4px; cursor:pointer; }
.photo-dialog p { margin-top:12px; }
.refresh :focus-visible { outline:3px solid #4d92ff; outline-offset:5px; }
@media(max-width:768px) {
 .refresh .container { padding:0 22px; }
 .refresh .section { padding:58px 0; }
 .refresh .hero { height:90svh; min-height:620px; }
 .refresh header.hero nav.navbar { padding:14px 22px; }
 .refresh .hero-content { left:22px; right:22px; transform:translateY(-35%); }
 .refresh h1.hero-title { font-size:clamp(2.7rem,9vw,4rem); }
 .refresh .hero-subtitle { font-size:15px; }
 .refresh .hero-content .eyebrow { font-size:9px; }
 .hero-foot { left:22px; right:22px; font-size:8px; }
 .hero-foot a { letter-spacing:0; }
 .intro-layout { grid-template-columns:1fr; gap:32px; }
 .team-feature img { height:300px; }
 .photo-grid { grid-template-columns:1fr; }
 .photo-tile img { height:300px; }
 .refresh .gallery-categories { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .refresh .category-content { padding:14px; }
 .refresh .category-content p { display:none; }
 .refresh .nav-menu { background:#fafbf9; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto!important; transition:none!important; animation:none!important; } }
.refresh #contact p,.refresh #contact .contact-info,.refresh #contact .contact-item,.refresh #contact .contact-icon,.refresh #contact .contact-item span,.refresh #contact a { color:#fff; }

/* School-style header: white branding over photography, blue on white after scroll. */
.refresh header.hero nav.navbar {
    background:transparent!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    border-bottom:1px solid transparent!important;
    box-shadow:none!important;
    padding:24px 32px!important;
    transition:background-color .25s ease, padding .25s ease, box-shadow .25s ease!important;
}
.refresh header.hero nav.navbar.scrolled {
    background:#fff!important;
    border-bottom-color:#e3e8ec!important;
    box-shadow:0 3px 16px #0c23400d!important;
    padding:14px 32px!important;
}
.refresh .navbar .school-logo { filter:none!important; height:52px; margin-top:0; }
.refresh .navbar .nav-menu a,.refresh .navbar .mobile-title { color:#fff!important; }
.refresh .navbar.scrolled .nav-menu a,.refresh .navbar.scrolled .mobile-title { color:#172b40!important; }
.refresh .navbar .nav-menu a:hover { color:#b8d9ff!important; }
.refresh .navbar.scrolled .nav-menu a:hover { color:#176ba1!important; }
.refresh .navbar .hamburger-line { background:#fff!important; }
.refresh .navbar.scrolled .hamburger-line { background:#172b40!important; }
@media(max-width:768px) {
    .refresh header.hero nav.navbar { padding:18px 22px!important; }
    .refresh header.hero nav.navbar.scrolled { padding:12px 22px!important; }
    .refresh .navbar .mobile-logo { width:32px; height:32px; margin:0; }
    .refresh .navbar .desktop-logo { display:none; }
    .refresh .navbar .nav-menu { background:#fff; }
    .refresh .navbar .nav-menu a { color:#172b40!important; }
    .refresh .navbar .mobile-title { font-size:clamp(16px,4.7vw,24px); }
}
@media(prefers-reduced-motion:reduce) {
    .refresh header.hero nav.navbar { transition:none!important; }
}

/* Hero photo slideshow, independent of the floating navigation. */
.hero-frame { position:absolute; inset:0; opacity:0; transition:opacity .8s ease; }
.hero-frame.is-current { opacity:1; }
.hero-photo:after { pointer-events:none; }
.hero-slideshow-controls { position:absolute; bottom:92px; right:32px; z-index:4; display:flex; align-items:center; gap:14px; color:#fff; }
.hero-slideshow-controls[hidden] { display:none; }
.hero-slideshow-controls button { width:54px; height:54px; border:1px solid #ffffffc0; border-radius:50%; background:#081b2d33; color:#fff; cursor:pointer; font:26px/1 Arial,sans-serif; display:grid; place-items:center; transition:background .2s,color .2s; }
.hero-slideshow-controls button:hover { background:white; color:#172b40; }
.slide-position { font-size:11px; letter-spacing:.12em; margin-right:8px; font-variant-numeric:tabular-nums; }
@media(max-width:768px) {
 .hero-slideshow-controls { bottom:77px; right:22px; gap:10px; }
 .hero-slideshow-controls button { width:44px; height:44px; font-size:23px; }
 .refresh .hero { min-height:740px; }
 .refresh .hero-content { top:43%; }
}
@media(prefers-reduced-motion:reduce) { .hero-frame { transition:none; } }

/* Year-by-year leadership, arranged from student leaders to adult support. */
.leadership-year { border-top:1px solid #cbd6df; margin-top:20px; }
.leadership-year summary { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:24px 0; cursor:pointer; list-style:none; color:#0c2340; }
.leadership-year summary::-webkit-details-marker { display:none; }
.leadership-year summary::after { content:'+'; font-size:28px; line-height:1; }
.leadership-year[open] summary::after { content:'−'; }
.leadership-year summary h3 { margin:0; font-size:clamp(1.2rem,2.5vw,1.6rem); }
.leadership-hierarchy { display:grid; gap:24px; padding:8px 0 24px; }
.leadership-row { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:24px; }
.leadership-row-2 .team-member { grid-column:span 2; }
.leadership-row-2 .team-member:first-child { grid-column:2 / span 2; }
.leadership-row-3 .team-member { grid-column:span 2; }
.leadership-row-1 .team-member { grid-column:3 / span 2; }
.refresh .leadership-row .team-member { min-width:0; padding:28px 20px; }
.refresh .leadership-row[data-level="presidents"] .team-member { border-top:3px solid #225ee8; }
.refresh .leadership-row .team-member h4 { color:#0c2340; font-size:1.2rem; margin:0 0 16px; }
.refresh .leadership-row .team-member p { color:#23374a; font-weight:400; }
.refresh .leadership-row .leadership-name { font-weight:600; margin-bottom:12px; }
.refresh .leadership-row .member-photo { width:96px; height:120px; }
.refresh .leadership-row .member-email { overflow-wrap:anywhere; }
@media(max-width:768px) {
 .leadership-row { grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
 .leadership-row-2 .team-member,.leadership-row-2 .team-member:first-child,.leadership-row-3 .team-member,.leadership-row-1 .team-member { grid-column:auto; }
 .leadership-row-3 .team-member:last-child,.leadership-row-1 .team-member { grid-column:1 / -1; width:calc((100% - 14px)/2); justify-self:center; }
 .refresh .leadership-row .team-member { padding:22px 14px; }
}
@media(max-width:480px) {
 .leadership-row { grid-template-columns:minmax(0,1fr); }
 .leadership-row-3 .team-member:last-child,.leadership-row-1 .team-member { grid-column:auto; width:100%; }
}