/* ============================================================
   RIT RACING — Main Stylesheet
   
   Single-file stylesheet for the entire public site.
   Organized in sections (search for "── Section Name ──"):
   
     1. CSS Variables      — Colors, fonts, spacing
     2. Reset & Base       — Box-sizing, typography defaults
     3. Utilities          — .container, .text-center
     4. Buttons            — All button variants
     5. Section Labels     — .section-label, .section-title
     6. Navigation         — Header, nav links, dropdowns, hamburger
     7. Hero               — Homepage hero section
     8. Content Components — Stats, car cards, program cards
     9. Team               — Leadership, member grid, subteam headers
    10. Sponsors           — Logo grid, featured sponsors
    11. Pages              — Page hero, two-col layout, timeline
    12. Footer             — Site footer
    13. Animations         — Scroll reveal, counters
    14. Responsive         — Breakpoints: 1024px, 768px, 480px
    15. Theme Switch       — Toggle button styling
    16. Light Theme        — [data-theme="light"] overrides
   
   FONTS: Barlow Condensed (700, 800) for headlines/labels
          Outfit (300, 400, 600) for body text
   
   BRAND COLOR: --rit-orange (#F76902)
   If changing the brand color, also search for hardcoded values:
   #F76902, rgba(247,105,2, and any hex close to orange.
   
   SPONSOR CARDS: Intentionally use hardcoded #e8e8e8 background
   (not CSS variables) so logos look good in both themes.
   
   See DEVELOPER_GUIDE.md Section 8 for theming details.
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    --rit-orange:       #F76902;
    --rit-orange-light: #FF8A2B;
    --rit-orange-dark:  #C45200;
    --rit-black:        #0A0A0A;
    --rit-dark:         #111111;
    --rit-dark-2:       #161616;
    --rit-dark-3:       #222222;
    --rit-gray:         #999999;
    --rit-gray-light:   #C0C0C0;
    --rit-white:        #F5F5F5;
    --font-display:     'Barlow Condensed', sans-serif;
    --font-label:       'Barlow Condensed', sans-serif;
    --font-body:        'Outfit', sans-serif;
    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  2rem;
    --space-lg:  4rem;
    --space-xl:  6rem;
    --space-xxl: 10rem;
    --section-gap: 5rem;
    --transition: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --nav-height: 72px;
    --max-width: 1200px;
}

/* ── Accessibility: Reduced Motion ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal { opacity: 1 !important; transform: none !important; }
}

/* ── Skip Link ───────────────────────────────────────────────── */
.skip-link {
    position: absolute; top: -100%; left: 1rem;
    background: var(--rit-orange); color: #000;
    padding: 0.5rem 1rem; font-weight: 700;
    z-index: 9999; border-radius: 0 0 4px 4px;
}
.skip-link:focus { top: 0; }

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background-color: var(--rit-black);
    color: var(--rit-white);
    font-family: var(--font-body);
    font-weight: 400; line-height: 1.6;
    overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

/* ── Utilities ──────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-md); }
.section { padding: var(--section-gap) 0; }
.section-sm { padding: var(--space-lg) 0; }
.text-orange { color: var(--rit-orange); }
.text-gray   { color: var(--rit-gray); }
.text-center { text-align: center; }

/* ── Buttons (unified) ──────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.85rem 2rem;
    font-family: var(--font-label); font-size: 1rem; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    cursor: pointer; border: 1px solid transparent;
    transition: all var(--transition); line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--rit-orange); color: #000; border-color: var(--rit-orange); }
.btn-primary:hover { background: var(--rit-orange-light); border-color: var(--rit-orange-light); }
.btn-outline { background: transparent; color: var(--rit-white); border: 1px solid rgba(255,255,255,0.3); }
.btn-outline:hover { border-color: var(--rit-orange); color: var(--rit-orange); }
.btn-ghost { background: transparent; color: var(--rit-orange); border: 1px solid var(--rit-orange); }
.btn-ghost:hover { background: var(--rit-orange); color: #000; }
.btn-dark {
    background: #000; color: #fff;
    padding: 0.85rem 2.5rem;
    font-family: var(--font-label); font-size: 1rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    display: inline-flex; align-items: center; gap: 0.5rem;
    border: 1px solid transparent; cursor: pointer;
    transition: all var(--transition); line-height: 1;
}
.btn-dark:hover { background: var(--rit-dark-2); transform: translateY(-1px); }

/* ── Section Labels & Titles ────────────────────────────────── */
.section-label {
    font-family: var(--font-label); font-size: 0.8rem; font-weight: 600;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--rit-orange); margin-bottom: 1rem;
    display: flex; align-items: center; gap: 0.75rem;
}
.section-label::before { content: ''; display: inline-block; width: 2rem; height: 2px; background: var(--rit-orange); }
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1; letter-spacing: 0.02em; text-transform: uppercase;
}
.section-title span { color: var(--rit-orange); }
.divider { width: 3rem; height: 3px; background: var(--rit-orange); margin: 1.5rem 0; }

/* ── Image Placeholders ────────────────────────────────────── */
.img-placeholder {
    background: var(--rit-dark-2); border: 2px dashed var(--rit-dark-3);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 0.5rem; color: var(--rit-gray);
    font-family: var(--font-label); font-size: 0.8rem;
    letter-spacing: 0.1em; text-transform: uppercase;
    position: relative; overflow: hidden;
}
.img-placeholder i { font-size: 2rem; opacity: 0.4; }
.img-placeholder::after {
    content: 'PHOTO COMING SOON'; position: absolute; bottom: 0.75rem;
    font-size: 0.65rem; opacity: 0.5; letter-spacing: 0.15em;
}
.img-wrapper { position: relative; overflow: hidden; }
.img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.img-wrapper::before {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 3rem; height: 3px; background: var(--rit-orange); z-index: 2;
}

/* ── Navigation ────────────────────────────────────────────── */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: var(--nav-height);
    transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
    background: rgba(10, 10, 10, 0.97); backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.site-header.menu-open { backdrop-filter: none !important; }
.nav-container {
    max-width: var(--max-width); margin: 0 auto;
    padding: 0 var(--space-md); height: 100%;
    display: flex; align-items: center; gap: 2rem;
}

/* Logo image — swaps dark/light based on theme */
.nav-logo-img{height:36px;width:auto;display:block;max-width:180px;object-fit:contain}
.nav-logo-dark{display:block}
.nav-logo-light{display:none}
[data-theme="light"] .nav-logo-dark{display:none}
[data-theme="light"] .nav-logo-light{display:block}
@media (max-width:768px){
  .nav-logo-img{height:28px;max-width:140px}
}
@media (max-width:480px){
  .nav-logo-img{height:24px;max-width:120px}
}

.nav-logo { display: flex; align-items: center; }
.nav-logo-placeholder { display: flex; flex-direction: column; line-height: 1; }
.logo-rit { font-family: var(--font-display); font-size: 1.6rem; color: var(--rit-orange); letter-spacing: 0.05em; }
.logo-racing { font-family: var(--font-label); font-size: 0.65rem; letter-spacing: 0.3em; color: var(--rit-gray-light); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; margin-left: auto; }
.nav-links > li > a {
    display: flex; align-items: center; gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    font-family: var(--font-label); font-size: 0.9rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--rit-gray-light); transition: color var(--transition);
}
.nav-links > li > a:hover, .nav-links > li > a.active { color: var(--rit-orange); }
.nav-links > li > a .fa { font-size: 0.6rem; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown-menu {
    position: absolute; top: calc(100% + 0.5rem); left: 0; min-width: 200px;
    background: var(--rit-dark-2); border: 1px solid var(--rit-dark-3);
    border-top: 2px solid var(--rit-orange);
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: all var(--transition);
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a {
    display: block; padding: 0.75rem 1rem;
    font-family: var(--font-label); font-size: 1.1rem; font-weight: 600;
    letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--rit-gray-light); border-bottom: 1px solid var(--rit-dark-3);
    transition: all var(--transition);
}
.dropdown-menu li:last-child a { border-bottom: none; }
.dropdown-menu li a:hover { background: var(--rit-dark-3); color: var(--rit-orange); padding-left: 1.25rem; }

/* Nav CTA */
.nav-cta {
    font-family: var(--font-label); font-size: 1.1rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 0.6rem 1.5rem; background: var(--rit-orange); color: #000;
    transition: all var(--transition); white-space: nowrap; flex-shrink: 0;
}
.nav-cta:hover { background: var(--rit-orange-light); }

/* Shrink nav at intermediate sizes */
@media (max-width: 1200px) {
    .nav-links > li > a { padding: 0.5rem 0.5rem; font-size: 0.8rem; }
    .nav-cta { font-size: 0.9rem; padding: 0.5rem 1rem; }
}
@media (max-width: 1100px) {
    .nav-cta { display: none; }
}

/* Hamburger */
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 0.5rem; margin-left: auto;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--rit-white); transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Page Main ─────────────────────────────────────────────── */
.page-main { padding-top: var(--nav-height); }

/* ── Hero ──────────────────────────────────────────────────── */
.hero { position: relative; min-height: calc(100vh - var(--nav-height)); display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-placeholder { background: linear-gradient(135deg, #0A0A0A 0%, #1A0F00 50%, #0A0A0A 100%); }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.7) 50%, rgba(10,10,10,0.3) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: var(--max-width); margin: 0 auto; padding: var(--space-xl) var(--space-md); width: 100%; }
.hero-label {
    font-family: var(--font-label); font-size: 0.8rem; font-weight: 600;
    letter-spacing: 0.25em; text-transform: uppercase; color: var(--rit-orange);
    margin-bottom: 1.25rem; display: flex; align-items: center; gap: 1rem;
    opacity: 0; animation: fadeSlide 0.6s ease 0.1s forwards;
}
.hero-label::before { content: ''; width: 2rem; height: 2px; background: var(--rit-orange); }
.hero-title {
    font-family: var(--font-display); font-size: clamp(3.5rem, 10vw, 7rem); font-weight: 700;
    line-height: 0.95; letter-spacing: 0.01em; text-transform: uppercase; max-width: 650px;
    opacity: 0; animation: fadeSlide 0.6s ease 0.2s forwards;
}
.hero-title .accent { color: var(--rit-orange); display: block; }
.hero-sub {
    margin-top: 1.25rem; font-size: 1.05rem; color: var(--rit-gray-light);
    max-width: 440px; line-height: 1.7;
    opacity: 0; animation: fadeSlide 0.6s ease 0.3s forwards;
}
.hero-actions {
    display: flex; gap: 1rem; margin-top: var(--space-md); flex-wrap: wrap;
    opacity: 0; animation: fadeSlide 0.6s ease 0.4s forwards;
}

/* Viewer launch */
.viewer-launch {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 1rem; width: 100%; height: 450px;
    background: rgba(247,105,2,0.03); border: 1px solid rgba(247,105,2,0.12);
    cursor: pointer; transition: all var(--transition);
}
.viewer-launch:hover { background: rgba(247,105,2,0.06); border-color: rgba(247,105,2,0.25); }
.viewer-launch-icon {
    width: 64px; height: 64px;
    border: 2px solid rgba(247,105,2,0.3); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--rit-orange); font-size: 1.5rem; transition: all var(--transition);
}
.viewer-launch:hover .viewer-launch-icon { border-color: var(--rit-orange); background: rgba(247,105,2,0.1); }
.viewer-launch span {
    font-family: var(--font-label); font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--rit-gray);
}

/* Hero grid */
.hero-inner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; width: 100%; }
.hero-text { min-width: 0; }
.hero-viewer-col { position: relative; width: 100%; min-height: 450px; }
.hero-3d-viewer { width: 100%; height: 450px; overflow: hidden; }
.hero-3d-viewer canvas { display: block; width: 100% !important; height: 100% !important; }
.hero-viewer-hint {
    position: absolute; bottom: 0.5rem; left: 50%; transform: translateX(-50%);
    font-family: var(--font-label); font-size: 0.6rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.3);
    white-space: nowrap; pointer-events: none;
}
.hero-viewer-col:hover .hero-viewer-hint { color: rgba(255,255,255,0.6); }
.hero-viewer-hint i { margin-right: 0.3rem; font-size: 0.55rem; }

@media (max-width: 960px) {
    .hero-inner-grid { grid-template-columns: 1fr; }
    .hero-viewer-col { min-height: 300px; }
    .hero-3d-viewer { height: 300px; }
}
@media (max-width: 600px) {
    .hero-viewer-col { min-height: 240px; }
    .hero-3d-viewer { height: 240px; }
}

/* ── Result Banner ─────────────────────────────────────────── */
.result-banner { background: var(--rit-dark-2); border-left: 4px solid var(--rit-orange); padding: 1rem 1.5rem; display: flex; align-items: center; gap: 1rem; }
.result-banner i { color: var(--rit-orange); font-size: 1.2rem; }
.result-banner strong { font-family: var(--font-label); font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--rit-orange); display: block; margin-bottom: 0.15rem; }

/* ── Stats Row (telemetry) ─────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); border-top: 1px solid var(--rit-dark-3); border-left: 1px solid var(--rit-dark-3); }
.stat-block {
    padding: var(--space-md); border-right: 1px solid var(--rit-dark-3);
    border-bottom: 1px solid var(--rit-dark-3); text-align: center;
    position: relative;
}
.stat-block h3 { font-family: var(--font-display); font-size: 3rem; color: var(--rit-orange); line-height: 1; }
.stat-block p { font-family: var(--font-label); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--rit-gray); margin-top: 0.5rem; }

/* ── Car Cards ─────────────────────────────────────────────── */
.car-card {
    background: var(--rit-dark-2); border: 1px solid var(--rit-dark-3); overflow: hidden;
    position: relative;
}
.car-card-img { height: 240px; position: relative; overflow: hidden; }
.car-card-img img { width: 100%; height: 100%; object-fit: cover; }
.car-card-body { padding: 1.5rem; display: flex; flex-direction: column; }
.car-card-year { font-family: var(--font-label); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--rit-orange); margin-bottom: 0.5rem; }
.car-card-name { font-family: var(--font-display); font-size: 2rem; letter-spacing: 0.02em; margin-bottom: 0.75rem; }
.car-card-desc { font-size: 0.9rem; color: var(--rit-gray-light); line-height: 1.6; flex: 1; }
.car-card-result { margin-top: 1rem; display: flex; align-items: center; gap: 0.4rem; font-family: var(--font-label); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--rit-orange); }
.car-card-result i { font-size: 0.65rem; }

/* Badge */
.badge { display: inline-block; padding: 0.2rem 0.6rem; font-family: var(--font-label); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.badge-gold   { background: #C9A84C; color: #000; }
.badge-silver { background: #888; color: #000; }
.badge-orange { background: var(--rit-orange); color: #000; }
.badge-green  { background: #2ecc71; color: #000; }
.badge-gray   { background: #555; color: #fff; }

/* ── Program Cards ─────────────────────────────────────────── */
/* ── Countdown Timer ───────────────────────────────────────── */
.countdown-section { background: var(--rit-dark-2); border-top: 1px solid var(--rit-dark-3); border-bottom: 1px solid var(--rit-dark-3); padding: 3rem 0; overflow: hidden; }
.countdown-carousel { position: relative; min-height: 140px; }
.countdown-slide {
    display: none; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
    animation: cdFadeIn .4s ease;
}
.countdown-slide.active { display: flex; }
@keyframes cdFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.countdown-info { flex: 1; min-width: 220px; }
.countdown-label {
    font-family: var(--font-label); font-size: .7rem; font-weight: 700;
    letter-spacing: .15em; text-transform: uppercase; color: var(--rit-orange); margin-bottom: .5rem;
}
.countdown-label i { margin-right: .4rem; }
.countdown-title {
    font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem);
    text-transform: uppercase; letter-spacing: .04em; line-height: 1.1; margin-bottom: .4rem;
}
.countdown-subtitle { color: var(--rit-gray-light); font-size: .9rem; }
.countdown-location { color: var(--rit-gray); font-size: .8rem; margin-top: .4rem; }
.countdown-location i { color: var(--rit-orange); margin-right: .3rem; }

.countdown-timer { display: flex; align-items: center; gap: .4rem; }
.countdown-unit { text-align: center; }
.countdown-num {
    display: block; font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800; letter-spacing: .02em; line-height: 1;
    color: var(--rit-orange); min-width: 70px;
    background: rgba(247,105,2,0.06); border: 1px solid rgba(247,105,2,0.12);
    padding: .5rem .25rem;
}
.countdown-lbl {
    display: block; font-family: var(--font-label); font-size: .55rem; font-weight: 700;
    letter-spacing: .18em; text-transform: uppercase; color: var(--rit-gray); margin-top: .35rem;
}
.countdown-sep {
    font-family: var(--font-display); font-size: 2rem; color: var(--rit-gray);
    margin: 0 .1rem; align-self: flex-start; margin-top: .5rem;
}

.countdown-nav { display: flex; align-items: center; gap: .5rem; margin-top: 1.25rem; }
.countdown-dot {
    width: 8px; height: 8px; border-radius: 50%; border: 1px solid var(--rit-gray);
    background: transparent; cursor: pointer; padding: 0; transition: all .2s;
}
.countdown-dot.active { background: var(--rit-orange); border-color: var(--rit-orange); width: 24px; border-radius: 4px; }
.countdown-arrow {
    background: none; border: 1px solid var(--rit-dark-3); color: var(--rit-gray-light);
    cursor: pointer; padding: .35rem .6rem; font-size: .7rem; margin-left: .25rem; transition: all .15s;
}
.countdown-arrow:hover { border-color: var(--rit-orange); color: var(--rit-orange); }

@media (max-width: 768px) {
    .countdown-slide { flex-direction: column; text-align: center; }
    .countdown-timer { justify-content: center; }
    .countdown-num { min-width: 55px; font-size: 2rem; }
    .countdown-nav { justify-content: center; }
}

/* ── Programs Grid ─────────────────────────────────────────── */
.program-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1px; background: var(--rit-dark-3); border: 1px solid var(--rit-dark-3); }
.program-card { background: var(--rit-dark-2); padding: var(--space-md); position: relative; overflow: hidden; transition: border-color .2s, transform .2s; }
a.program-card { display: block; }
a.program-card::after {
    content: ''; position: absolute; inset: 0;
    background: rgba(247,105,2,0.06); opacity: 0; transition: opacity .2s;
}
a.program-card:hover { border-color: var(--rit-orange); transform: translateY(-2px); }
a.program-card:hover::after { opacity: 1; }
.program-icon { width: 3rem; height: 3rem; background: rgba(247,105,2,0.1); border: 1px solid rgba(247,105,2,0.2); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: var(--rit-orange); margin-bottom: 1rem; }
.program-card h3 { font-family: var(--font-label); font-size: 1rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5rem; }
.program-card p { font-size: 0.875rem; color: var(--rit-gray-light); line-height: 1.6; }

/* ── Team ──────────────────────────────────────────────────── */

/* Leadership row */
.org-admin-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1px; background: var(--rit-dark-3); border: 1px solid var(--rit-dark-3);
    max-width: 700px; margin: 0 auto;
}
.org-admin-card { background: var(--rit-dark-2); overflow: hidden; text-align: center; }
.org-admin-photo { aspect-ratio: 4/3; overflow: hidden; }
.org-admin-photo img { width: 100%; height: 100%; object-fit: cover; }
.org-admin-info { padding: 1.25rem; }
.org-role {
    font-family: var(--font-label); font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--rit-orange);
    margin-bottom: 0.25rem;
}
.org-name {
    font-family: var(--font-display); font-size: 1.5rem;
    letter-spacing: 0.02em; text-transform: uppercase;
}
.org-email { font-size: 0.75rem; color: var(--rit-gray); margin-top: 0.25rem; }

/* Subteam header */
.org-subteam-header {
    display: flex; align-items: baseline; justify-content: center;
    gap: 0.75rem; margin-bottom: 1.25rem; padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--rit-orange); text-align: center;
}
.org-subteam-header h3 {
    font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2rem);
    letter-spacing: 0.02em; text-transform: uppercase;
}
.org-subteam-count {
    font-family: var(--font-label); font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.1em; color: var(--rit-gray);
}

/* Member grid — centered cards */
.org-member-grid {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 4px;
}
.org-member-card { background: var(--rit-dark-2); overflow: hidden; text-align: center; width: 200px; flex: 0 0 200px; border: 1px solid var(--rit-dark-3); }
.org-member-photo { aspect-ratio: 3/4; overflow: hidden; }
.org-member-photo img { width: 100%; height: 100%; object-fit: cover; }
.org-member-card-info { padding: 1rem; }
.org-name-member {
    font-family: var(--font-label); font-size: 0.95rem; font-weight: 700;
    letter-spacing: 0.02em;
}
.org-email-member {
    font-size: 0.7rem; color: var(--rit-gray); margin-top: 0.2rem;
    word-break: break-all;
}

/* Photo placeholder */
.org-photo-placeholder {
    width: 100%; height: 100%; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 0.3rem;
    background: var(--rit-dark-3); color: var(--rit-gray); font-size: 1.8rem;
}

/* Responsive */
@media (max-width: 768px) {
    .org-admin-row { grid-template-columns: 1fr; max-width: 340px; }
    .org-name { font-size: 1.2rem; }
    .org-member-card { width: 150px; flex: 0 0 150px; }
}
@media (max-width: 480px) {
    .org-member-card { width: calc(50% - 1px); flex: 0 0 calc(50% - 1px); }
}

/* Light theme */
[data-theme="light"] .org-admin-row { background: #ddd; border-color: #ddd; }
[data-theme="light"] .org-admin-card { background: #fff; }
[data-theme="light"] .org-member-card { background: #fff; border-color: #ddd; }
[data-theme="light"] .org-name, [data-theme="light"] .org-name-member { color: #111; }
[data-theme="light"] .org-subteam-header h3 { color: #111; }
[data-theme="light"] .org-photo-placeholder { background: #e0e0e0; }

/* ── Sponsors ──────────────────────────────────────────────── */
.sponsor-tier { margin-bottom: var(--space-lg); }
.sponsor-tier-label { font-family: var(--font-label); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--rit-gray); margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--rit-dark-3); }
.sponsor-grid { display: flex; flex-wrap: wrap; gap: 1px; background: var(--rit-dark-3); border: 1px solid var(--rit-dark-3); }
.sponsor-logo { background: #e8e8e8; flex: 1 1 180px; height: 120px; display: flex; align-items: center; justify-content: center; padding: 1rem; transition: all var(--transition); border: 1px solid #d0d0d0; }
.sponsor-logo:hover { background: #ddd; }
.sponsor-logo img { max-height: 80px; max-width: 160px; object-fit: contain; }
.sponsor-logo:hover img { opacity: 1; }
.featured-sponsor { display: flex; align-items: center; gap: 3rem; padding: 2.5rem; background: rgba(247,105,2,0.04); border: 1px solid rgba(247,105,2,0.15); margin-bottom: 3rem; }
.featured-sponsor-photo { flex-shrink: 0; width: 200px; height: 200px; border-radius: 50%; overflow: hidden; border: 3px solid rgba(247,105,2,0.3); }
.featured-sponsor-photo img { width: 100%; height: 100%; object-fit: cover; }
.featured-sponsor-info { flex: 1; }
@media (max-width: 700px) { .featured-sponsor { flex-direction: column; text-align: center; padding: 2rem; gap: 1.5rem; } .featured-sponsor-photo { width: 150px; height: 150px; } }

/* ── Page Hero ─────────────────────────────────────────────── */
.page-hero { background: var(--rit-dark-2); padding: var(--space-lg) 0; border-bottom: 1px solid var(--rit-dark-3); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero-eyebrow { font-family: var(--font-label); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--rit-orange); margin-bottom: 0.75rem; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(3rem, 8vw, 6rem); line-height: 1; letter-spacing: 0.02em; text-transform: uppercase; }
.page-hero p { max-width: 580px; color: var(--rit-gray-light); margin-top: 1rem; line-height: 1.7; }

/* ── Content Sections ──────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); align-items: center; }
.two-col.flip { direction: rtl; }
.two-col.flip > * { direction: ltr; }
.content-block p { color: var(--rit-gray-light); line-height: 1.8; margin-bottom: 1rem; }
.content-block p:last-child { margin-bottom: 0; }
.content-block h2 { margin-bottom: 1rem; }
.pullquote { border-left: 3px solid var(--rit-orange); padding: 1rem 1.5rem; margin: 1.5rem 0; font-family: var(--font-label); font-size: 1.1rem; font-weight: 600; letter-spacing: 0.02em; color: var(--rit-white); }

/* ── Timeline ──────────────────────────────────────────────── */
.timeline { position: relative; }
.timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--rit-dark-3); transform: translateX(-50%); }
.timeline-item { display: grid; grid-template-columns: 1fr 60px 1fr; gap: 0; margin-bottom: 4rem; align-items: start; }
.timeline-item:nth-child(odd) .timeline-content { grid-column: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-meta    { grid-column: 2; }
.timeline-item:nth-child(odd) .timeline-media   { grid-column: 3; }
.timeline-item:nth-child(even) .timeline-media   { grid-column: 1; }
.timeline-item:nth-child(even) .timeline-meta    { grid-column: 2; }
.timeline-item:nth-child(even) .timeline-content { grid-column: 3; }
.timeline-meta { display: flex; flex-direction: column; align-items: center; padding-top: 0.5rem; }
.timeline-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--rit-orange); border: 3px solid var(--rit-black); box-shadow: 0 0 0 1px var(--rit-orange); margin: 0 auto; z-index: 1; }
.timeline-content { padding: 0 2rem; }
.timeline-content h3 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 0.5rem; }
.timeline-content .car-year { font-family: var(--font-label); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--rit-orange); margin-bottom: 0.5rem; }
.timeline-content p { font-size: 0.9rem; color: var(--rit-gray-light); line-height: 1.7; }
.timeline-media .car-card-img { height: 180px; }

/* ── CTA Section ───────────────────────────────────────────── */
.cta-section { background: var(--rit-orange); padding: var(--space-lg) 0; text-align: center; }
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 4rem); color: #000; letter-spacing: 0.02em; margin-bottom: 0.5rem; }
.cta-section p { color: rgba(0,0,0,0.65); margin-bottom: 2rem; font-size: 1.1rem; }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer { background: var(--rit-dark-2); border-top: 1px solid var(--rit-dark-3); padding-top: var(--space-xl); }
.footer-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-md); display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--space-lg); padding-bottom: var(--space-lg); }
.footer-logo { margin-bottom: 1rem; }
.footer-tagline { color: var(--rit-gray-light); font-size: 0.9rem; margin-bottom: 0.25rem; }
.footer-sub, .footer-address { font-size: 1.1rem; color: var(--rit-gray); }
.footer-email { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 1.1rem; color: var(--rit-orange); margin-top: 0.75rem; transition: color var(--transition); }
.footer-email:hover { color: var(--rit-orange-light); }
.footer-heading { font-family: var(--font-label); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--rit-white); margin-bottom: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a { font-size: 0.875rem; color: var(--rit-gray); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--rit-orange); }
.footer-social { display: flex; gap: 0.75rem; margin-bottom: 1.5rem; }
.footer-social a { width: 36px; height: 36px; border: 1px solid var(--rit-dark-3); display: flex; align-items: center; justify-content: center; color: var(--rit-gray); font-size: 0.9rem; transition: all var(--transition); }
.footer-social a:hover { border-color: var(--rit-orange); color: var(--rit-orange); background: rgba(247,105,2,0.08); }
.footer-result-label { font-family: var(--font-label); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--rit-gray); margin-bottom: 0.25rem; }
.footer-result { font-family: var(--font-label); font-size: 0.9rem; font-weight: 700; color: var(--rit-orange); }
.footer-bottom { border-top: 1px solid var(--rit-dark-3); padding: 1.5rem var(--space-md); max-width: var(--max-width); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-bottom p { font-size: 0.8rem; color: var(--rit-gray); }

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeSlide { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .two-col { grid-template-columns: 1fr; gap: var(--space-md); }
    .two-col.flip { direction: ltr; }
    .timeline::before { left: 20px; }
    .timeline-item { grid-template-columns: 40px 1fr; grid-template-rows: auto auto; }
    .timeline-item .timeline-meta { grid-column: 1; grid-row: 1; }
    .timeline-item .timeline-content, .timeline-item:nth-child(odd) .timeline-content { grid-column: 2; grid-row: 1; text-align: left; }
    .timeline-item .timeline-media, .timeline-item:nth-child(even) .timeline-media, .timeline-item:nth-child(odd) .timeline-media { grid-column: 2; grid-row: 2; }
}
@media (max-width: 768px) {
    .nav-container{gap:0.75rem}
    :root { --nav-height: 60px; --space-md: 1.25rem; --section-gap: 3.5rem; }
    .nav-links { display: none !important; }
    .nav-cta { display: none !important; }
    .hamburger { display: flex; }

    /* ── Mobile menu overlay (dark theme) ── */
    .nav-links.mobile-open {
        display: flex !important; flex-direction: column;
        position: fixed; top: 60px; left: 0; right: 0; bottom: 0;
        background: #111111 !important;
        padding: 1.25rem; overflow-y: auto;
        align-items: stretch; gap: 0; z-index: 10000;
    }
    .nav-links.mobile-open > li {
        width: 100%; border-bottom: 1px solid #222;
        list-style: none;
    }
    .nav-links.mobile-open > li > a {
        display: block !important; padding: 1rem 0.5rem; font-size: 1.1rem;
        color: #ccc !important; width: 100%;
        font-family: var(--font-label); font-weight: 600;
        letter-spacing: 0.08em; text-transform: uppercase;
    }
    /* Mobile subdropdowns — hidden until tapped */
    .nav-links.mobile-open .dropdown-menu {
        position: static !important; transform: none !important;
        border: none !important; background: #1a1a1a !important;
        padding-left: 1rem; margin: 0;
        display: none !important; opacity: 1 !important; visibility: visible !important;
    }
    .nav-links.mobile-open .has-dropdown.open .dropdown-menu {
        display: block !important;
    }
    .nav-links.mobile-open .dropdown-menu li {
        border-bottom: 1px solid #222;
    }
    .nav-links.mobile-open .dropdown-menu li:last-child {
        border-bottom: none;
    }
    .nav-links.mobile-open .dropdown-menu li a {
        display: block; color: #ccc !important; padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    /* Chevron rotation */
    .nav-links.mobile-open .dropdown-toggle .fa {
        transition: transform 0.2s ease;
    }
    .nav-links.mobile-open .has-dropdown.open .dropdown-toggle .fa {
        transform: rotate(180deg);
    }

    /* ── Mobile menu overlay (light theme) ── */
    [data-theme="light"] .nav-links.mobile-open {
        background: #ffffff !important;
        border-bottom: 1px solid #ddd;
    }
    [data-theme="light"] .nav-links.mobile-open > li {
        border-bottom-color: #ddd;
    }
    [data-theme="light"] .nav-links.mobile-open > li > a {
        color: #222 !important;
    }
    [data-theme="light"] .nav-links.mobile-open .dropdown-menu {
        background: #f0f0f0 !important;
    }
    [data-theme="light"] .nav-links.mobile-open .has-dropdown.open .dropdown-menu {
        display: block !important;
    }
    [data-theme="light"] .nav-links.mobile-open .dropdown-menu li {
        border-bottom-color: #ddd;
    }
    [data-theme="light"] .nav-links.mobile-open .dropdown-menu li a {
        color: #222 !important;
    }
    [data-theme="light"] .hamburger span { background: #333; }
    .footer-inner { grid-template-columns: 1fr; gap: var(--space-md); }
    .footer-bottom { flex-direction: column; text-align: center; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .stat-block h3 { font-size: 2.2rem; }
    .page-hero { padding: var(--space-md) 0; }
    .page-hero h1 { font-size: clamp(2rem, 8vw, 4rem); }
    .section-title { font-size: clamp(2rem, 5vw, 3.5rem); }
    .hero-inner-grid { grid-template-columns: 1fr; }
    .hero-viewer-col { min-height: 260px; }
    .hero-3d-viewer { height: 260px; }
    .hero-title { font-size: clamp(3rem, 10vw, 5rem); }
    .program-grid { grid-template-columns: 1fr; }
    .featured-sponsor { flex-direction: column; text-align: center; padding: 1.5rem; gap: 1rem; }
    .featured-sponsor-photo { width: 120px; height: 120px; }
    .cta-section h2 { font-size: clamp(1.8rem, 5vw, 3rem); }
    .pullquote { font-size: 1rem; padding: 0.75rem 1rem; }
    .result-banner { flex-direction: column; gap: 0.5rem; padding: 1rem; }
}
@media (max-width: 480px) {
    :root { --space-md: 1rem; --section-gap: 2.5rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-sub { font-size: 0.95rem; }
    .hero-label { font-size: 0.7rem; }
    .stats-row { grid-template-columns: 1fr; }
    .stat-block h3 { font-size: 2rem; }
    .footer-social { justify-content: center; }
    .btn { padding: 0.75rem 1.5rem; font-size: 0.85rem; }
    .section-label { font-size: 0.7rem; }
}

/* ============================================================
   LIGHT THEME
   ============================================================ */
[data-theme="light"] { --rit-black: #F0F0F0; --rit-dark: #E4E4E4; --rit-dark-2: #FFFFFF; --rit-dark-3: #D0D0D0; --rit-gray: #666666; --rit-gray-light: #333333; --rit-white: #111111; }
[data-theme="light"] body { background-color: #F0F0F0; color: #111111; }
[data-theme="light"] .site-header { background: rgba(240,240,240,0.97); }
[data-theme="light"] .site-header.scrolled { background: rgba(240,240,240,0.99); box-shadow: 0 1px 0 rgba(0,0,0,0.1); }
[data-theme="light"] .logo-racing { color: #555; }
[data-theme="light"] .nav-links > li > a { color: #444; }
[data-theme="light"] .nav-links > li > a:hover, [data-theme="light"] .nav-links > li > a.active { color: var(--rit-orange); }
[data-theme="light"] .dropdown-menu { background: #fff; border: 1px solid #ddd; border-top: 2px solid var(--rit-orange); }
[data-theme="light"] .dropdown-menu li a { color: #444; border-bottom-color: #eee; }
[data-theme="light"] .dropdown-menu li a:hover { background: #f5f5f5; }
[data-theme="light"] .nav-cta { background: var(--rit-orange); color: #fff; }
[data-theme="light"] .hero-bg-placeholder { background: linear-gradient(135deg, #f0f0f0 0%, #e8e8e8 50%, #f0f0f0 100%); }
[data-theme="light"] .hero-bg::after { background: linear-gradient(to right, rgba(240,240,240,0.95) 0%, rgba(240,240,240,0.7) 50%, rgba(240,240,240,0.2) 100%); }
[data-theme="light"] .hero-title { color: #111; }
[data-theme="light"] .hero-sub { color: #444; }
[data-theme="light"] .hero-label { color: var(--rit-orange); }
[data-theme="light"] .hero-viewer-hint { color: rgba(0,0,0,0.25); }
[data-theme="light"] .hero-viewer-col:hover .hero-viewer-hint { color: rgba(0,0,0,0.5); }
[data-theme="light"] .btn-outline { border-color: #333; color: #333; }
[data-theme="light"] .btn-outline:hover { background: #333; color: #fff; }
[data-theme="light"] .btn-ghost { color: #555; }
[data-theme="light"] .btn-ghost:hover { color: var(--rit-orange); }
[data-theme="light"] .section { color: #222; }
[data-theme="light"] .section-label { color: var(--rit-orange); }
[data-theme="light"] .section-title { color: #111; }
[data-theme="light"] .section-title span { color: var(--rit-orange); }
[data-theme="light"] .stats-row { color: #111; }
[data-theme="light"] .stat-block h3 { color: var(--rit-orange); }
[data-theme="light"] .stat-block p { color: #555; }
[data-theme="light"] .car-card { background: #fff; }
[data-theme="light"] .car-card-name { color: #111; }
[data-theme="light"] .car-card-desc { color: #555; }
[data-theme="light"] .car-card-result { color: var(--rit-orange); }
[data-theme="light"] .program-card { background: #fff; border-color: #ddd; }
[data-theme="light"] .program-card h3 { color: #111; }
[data-theme="light"] .program-card p { color: #555; }
[data-theme="light"] a.program-card::after { background: rgba(0,0,0,0.04); }
[data-theme="light"] .countdown-section { background: #f5f5f5; border-color: #ddd; }
[data-theme="light"] .countdown-title { color: #111; }
[data-theme="light"] .countdown-num { background: rgba(247,105,2,0.06); border-color: rgba(247,105,2,0.15); }
[data-theme="light"] .countdown-arrow { border-color: #ccc; color: #555; }
[data-theme="light"] .program-icon { background: rgba(247,105,2,0.08); color: var(--rit-orange); }

[data-theme="light"] .sponsor-logo { background: #e8e8e8; border-color: #d0d0d0; }
[data-theme="light"] .featured-sponsor { background: linear-gradient(135deg, rgba(247,105,2,0.1) 0%, rgba(255,255,255,1) 50%, rgba(247,105,2,0.05) 100%); border-color: rgba(247,105,2,0.3); }
[data-theme="light"] .sponsor-tier-label { color: #333; }
[data-theme="light"] .img-placeholder { background: #e8e8e8; border-color: #ccc; color: #aaa; }
[data-theme="light"] .page-hero { background: #e8e8e8; border-bottom-color: #d0d0d0; }
[data-theme="light"] .page-hero h1 { color: #111; }
[data-theme="light"] .page-hero p { color: #444; }
[data-theme="light"] .cta-section { background: var(--rit-orange); }
[data-theme="light"] .cta-section h2 { color: #fff; }
[data-theme="light"] .cta-section p { color: rgba(255,255,255,0.9); }
[data-theme="light"] .btn-dark { background: #111; color: #fff; }
[data-theme="light"] .content-block p { color: #444; }
[data-theme="light"] .divider { background: var(--rit-orange); }
[data-theme="light"] .result-banner { background: #fff; border-left-color: var(--rit-orange); }
[data-theme="light"] .result-banner strong { color: #111; }
[data-theme="light"] .site-footer { background: #e0e0e0; border-top-color: #ccc; color: #444; }
[data-theme="light"] .footer-bottom { border-top-color: #ccc; color: #666; }
[data-theme="light"] .footer-col ul a { color: #555; }
[data-theme="light"] .footer-col ul a:hover { color: var(--rit-orange); }
[data-theme="light"] .footer-email { color: var(--rit-orange); }
[data-theme="light"] .footer-heading { color: #333; }
[data-theme="light"] .footer-tagline { color: #555; }
[data-theme="light"] .footer-result-label { color: #666; }
[data-theme="light"] .footer-result { color: var(--rit-orange); }
[data-theme="light"] .footer-social a { border-color: #ccc; color: #666; }
[data-theme="light"] .footer-social a:hover { border-color: var(--rit-orange); color: var(--rit-orange); }
[data-theme="light"] input, [data-theme="light"] textarea, [data-theme="light"] select { background: #fff !important; color: #111 !important; border-color: #bbb !important; }
[data-theme="light"] .pullquote { color: #111; border-left-color: var(--rit-orange); }
[data-theme="light"] .two-col { border-bottom-color: #ddd !important; }
[data-theme="light"] .viewer-launch { background: rgba(247,105,2,0.04); border-color: rgba(247,105,2,0.15); }
[data-theme="light"] .viewer-launch span { color: #666; }

/* ── Theme Switch ──────────────────────────────────────────── */
.theme-switch { position: relative; width: 56px; height: 30px; border-radius: 15px; border: none; cursor: pointer; padding: 0; margin-right: 0.5rem; flex-shrink: 0; background: #1a2744; transition: background 0.4s ease; }
.theme-switch-knob { position: absolute; top: 3px; right: 3px; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: #4fc3f7; box-shadow: 0 0 8px rgba(79, 195, 247, 0.5); transition: right 0.4s ease, left 0.4s ease, background 0.4s ease, box-shadow 0.4s ease; }
.theme-icon-moon { color: #fff; display: block; }
.theme-icon-sun { display: none; color: #fff; }
[data-theme="light"] .theme-switch { background: #f5dfa0; }
[data-theme="light"] .theme-switch-knob { right: auto; left: 3px; background: #f0a830; box-shadow: 0 0 8px rgba(240, 168, 48, 0.5); }
[data-theme="light"] .theme-icon-moon { display: none; }
[data-theme="light"] .theme-icon-sun { display: block; color: #fff; }

/* Smooth theme transition */
html.theme-transitioning, html.theme-transitioning *, html.theme-transitioning *::before, html.theme-transitioning *::after {
    transition: background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease, box-shadow 0.35s ease !important;
}

/* ── Focus (WCAG) ──────────────────────────────────────────── */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible {
    outline: 2px solid var(--rit-orange); outline-offset: 2px;
}