/* THEME TOKENS */
:root{
    --bg:#0b0d10;
    --panel:#10141a;
    --panel2:#0f1318;
    --text:#e9eef6;
    --muted:#b6c0cf;
    --line:rgba(255,255,255,.10);
    --shadow:0 18px 48px rgba(0,0,0,.35);
  
    /* Accents */
    --accent:#b31b1b;
    --accent2:#f3c567;
  }
  
  /* Light mode overrides */
  :root[data-theme="light"]{
    --bg:#f6f7fb;
    --panel:#ffffff;
    --panel2:#f2f4f8;
    --text:#0b0d10;
    --muted:#3c4a5d;
    --line:rgba(11,13,16,.12);
    --shadow:0 18px 48px rgba(11,13,16,.10);
  
    --accent:#b31b1b;
    --accent2:#8a5a00;
  }
  
  /* Use tokens everywhere */
  html,body{background:var(--bg);color:var(--text);}
  
  /* Theme toggle button */
  .theme-toggle{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:10px 14px;
    border-radius:999px;
    border:1px solid var(--line);
    background:rgba(255,255,255,.04);
    color:var(--text);
    font-weight:800;
    letter-spacing:.02em;
    cursor:pointer;
  }
  :root[data-theme="light"] .theme-toggle{
    background:rgba(11,13,16,.04);
  }
  .theme-toggle:hover{transform:translateY(-1px)}
  .theme-icon{font-size:1rem;opacity:.9}
  .theme-label{font-size:.95rem}
  
  /* Optional: make header look good in light mode */
  .header{
    background:rgba(11,13,16,.72);
    border-bottom:1px solid var(--line);
  }
  :root[data-theme="light"] .header{
    background:rgba(246,247,251,.78);
  }
  
  
  *{box-sizing:border-box}
  html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial;}
  a{color:inherit;text-decoration:none}
  a:hover{opacity:.9}
  code{background:rgba(255,255,255,.06);padding:.15rem .35rem;border-radius:.35rem}
  
  .container{width:min(1120px,92%);margin:0 auto}
  .center{text-align:center}
  .sr-only{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
  
  /* Announcement */
  .announce{background:rgba(255,255,255,.04);border-bottom:1px solid var(--line)}
  .announce-inner{display:flex;gap:10px;align-items:center;justify-content:center;padding:10px 0;flex-wrap:wrap}
  .announce-badge{font-weight:700;letter-spacing:.12em;font-size:.78rem;color:var(--accent2)}
  .announce-text{color:var(--muted)}
  .announce-link{border-bottom:1px solid rgba(255,255,255,.35)}
  
  /* Header */
  .header{position:sticky;top:0;z-index:50;background:rgba(11,13,16,.72);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .header-compact{position:sticky}
  .header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
  .brand{display:flex;align-items:center;gap:12px}
  .brand-mark{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.06);padding:8px}
  .brand-title{font-weight:800;letter-spacing:.02em}
  .brand-subtitle{color:var(--muted);font-size:.9rem}
  
  .nav{display:flex;gap:18px;align-items:center}
  .nav a{color:var(--muted);font-weight:600}
  .nav a.active{color:var(--text)}
  .nav a:hover{color:var(--text)}
  .nav .btn{color:var(--text)}
  
  .nav-toggle{display:none;background:transparent;border:0;padding:10px;border-radius:10px}
  .nav-toggle span{display:block;width:26px;height:2px;background:var(--text);margin:5px 0;opacity:.85}
  
  /* Hero */
  .hero{position:relative;min-height:74vh;display:grid;align-items:end}
  .hero-media{position:absolute;inset:0;overflow:hidden}
  .hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.02)}
  .hero-overlay{position:absolute;inset:0;background:
    radial-gradient(1200px 800px at 20% 20%, rgba(179,27,27,.20), transparent 60%),
    linear-gradient(to top, rgba(11,13,16,.92), rgba(11,13,16,.25) 55%, rgba(11,13,16,.10));
  }
  .hero-content{position:relative;padding:74px 0 52px}
  .hero-kicker{color:var(--accent2);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem}
  .hero-title{font-size:clamp(2.2rem,4.8vw,3.6rem);line-height:1.05;margin:.35rem 0 .7rem;font-weight:900}
  .hero-lede{max-width:70ch;color:rgba(233,238,246,.92);font-size:1.06rem}
  .hero-actions{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
  .policy-line{margin-top:18px;color:rgba(233,238,246,.78);font-size:.95rem}
  
  /* Buttons */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:999px;font-weight:800;letter-spacing:.02em}
  .btn-solid{background:var(--accent);box-shadow:0 10px 26px rgba(179,27,27,.30)}
  .btn-outline{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04)}
  .btn-ghost{border:1px solid rgba(255,255,255,.10);background:transparent}
  .btn:hover{transform:translateY(-1px)}
  
  /* Sections */
  .section{padding:66px 0}
  .section-alt{background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0))}
  .section-title{font-size:.95rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent2);margin:0 0 16px;font-weight:900}
  .page-title{font-size:clamp(2rem,3.5vw,2.8rem);margin:0 0 10px;font-weight:950}
  .lead{font-size:1.1rem;color:rgba(233,238,246,.93)}
  .muted{color:var(--muted)}
  .small{font-size:.92rem}
  .divider{height:1px;background:var(--line);margin:14px 0}
  
  /* Layout grids */
  .grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start}
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:14px}
  @media (max-width: 900px){
    .grid-2,.grid-3,.cards-3{grid-template-columns:1fr}
    .nav{display:none}
    .nav-toggle{display:inline-block}
  }
  
  /* Cards */
  .card{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
  .card-title{margin:0 0 8px;font-weight:900;letter-spacing:.04em}
  .media-card{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:18px;padding:16px}
  .media-card h3{margin:12px 0 6px;font-weight:950}
  .media-placeholder{height:150px;border-radius:14px;border:1px dashed rgba(255,255,255,.20);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.55);background:rgba(255,255,255,.02)}

  /* FAQ */
  .faq-intro{margin-bottom:10px}
  .faq-title{margin:0 0 6px;font-weight:950}
  .faq-columns{
    display:grid;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:20px;
    width:100%;
    margin:0 auto;
    align-items:start;
  }
  .faq-accordion{display:block}
  .faq-group{
    margin:22px 0 6px;
    font-size:.95rem;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--accent2);
  }
  .faq-item{
    background:transparent;
    border:0;
    border-bottom:1px solid var(--line);
    padding:12px 0;
  }
  .faq-column .faq-item:first-of-type{border-top:1px solid var(--line)}
  .faq-item summary{
    cursor:pointer;
    list-style:none;
    font-weight:900;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:10px 0;
    width:100%;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{
    content:"▾";
    font-weight:900;
    color:var(--muted);
    display:inline-block;
    transition:transform 0.15s ease;
  }
  .faq-item[open] summary::after{transform:rotate(180deg)}
  .faq-item summary:hover{color:var(--text)}
  .faq-item summary:focus-visible{
    outline:2px solid var(--accent2);
    outline-offset:4px;
    border-radius:8px;
  }
  .faq-content{margin:8px 0 4px}
  .faq-content ul,.faq-content ol{margin:8px 0 0 18px}
  .faq-content li{margin:4px 0}

  @media (max-width: 900px){
    .faq-columns{grid-template-columns:1fr}
  }

  @media (prefers-reduced-motion: reduce){
    .faq-item summary::after{transition:none}
  }
  
  /* Stats */
  .stats{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
  .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
  .stat{padding:14px 12px;text-align:center}
  .stat-num{font-size:2.1rem;font-weight:950}
  .stat-label{color:var(--muted);font-weight:650}
  .stats-note{margin-top:8px}
  @media (max-width: 900px){
    .stats-grid{grid-template-columns:repeat(2,1fr)}
  }
  
  /* Marquee */
  .marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:rgba(255,255,255,.02)}
  .marquee-track{
    display:inline-flex;gap:14px;white-space:nowrap;
    padding:16px 0;font-weight:950;letter-spacing:.08em;
    animation:scroll 22s linear infinite;
  }
  .marquee span{color:rgba(233,238,246,.92)}
  @keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
  
  /* Banner placeholder */
  .banner-placeholder{
    height:170px;border-radius:20px;border:1px dashed rgba(255,255,255,.22);
    background:rgba(255,255,255,.02);
    display:flex;align-items:center;justify-content:center;
    margin:10px 0 18px
  }
  .banner-label{color:rgba(255,255,255,.58);font-weight:800;letter-spacing:.08em}
  
  /* Team */
  .team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:14px}
  .member-card{
    display:flex;
    gap:14px;
    align-items:flex-start;
    background:rgba(255,255,255,.04);
    border:1px solid var(--line);
    border-radius:18px;
    padding:14px;
  }
  .member-avatar{
    width:92px;
    height:92px;
    border-radius:14px;
    overflow:hidden;
    flex:0 0 92px;
    background:rgba(255,255,255,.06);
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:900;
    color:var(--muted);
  }
  .member-avatar img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
  }
  .member-meta{display:flex;flex-direction:column;gap:4px}
  .member-name{margin:0;font-weight:900}
  .member-role{margin:0;color:var(--accent2);font-weight:800}
  .member-major,.member-bio{margin:0;color:var(--muted)}
  .team-card{
    background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:18px;overflow:hidden
  }
  .team-photo{
    height:190px;background:rgba(255,255,255,.03);border-bottom:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.55);
  }
  .team-photo img{width:100%;height:100%;object-fit:cover;display:block}
  .team-body{padding:14px}
  .team-name{font-weight:950;margin:0 0 4px}
  .team-role{color:var(--accent2);font-weight:850;margin:0 0 8px}
  .callout{
    background:rgba(179,27,27,.12);border:1px solid rgba(179,27,27,.25);
    padding:14px;border-radius:16px;color:rgba(233,238,246,.92)
  }
  @media (max-width: 900px){
    .team-grid{grid-template-columns:1fr}
  }
  
  /* Footer */
  .footer{padding:44px 0;border-top:1px solid var(--line);background:rgba(255,255,255,.02)}
  .footer-compact{padding:26px 0}
  .footer-inner{text-align:center}
  .footer-tagline{margin:0 0 8px}
  .footer-policy{margin:0 0 8px;color:rgba(233,238,246,.85)}
  .footer-divider{margin:10px 0;color:rgba(255,255,255,.35)}
  
  /* ===========================
   LIGHT MODE CONTRAST FIXES
   =========================== */

:root[data-theme="light"] {
  --text: #111827;       /* near-black */
  --muted: #374151;      /* readable gray */
  --panel: #ffffff;
  --panel2: #f3f4f6;
}

/* Section headings */
:root[data-theme="light"] .section-title {
  color: #92400e; /* warm accent, readable */
}

/* Body copy that was too faint */
:root[data-theme="light"] p,
:root[data-theme="light"] .lead,
:root[data-theme="light"] .muted {
  color: var(--text);
}

/* Cards */
:root[data-theme="light"] .card {
  background: #ffffff;
  border-color: rgba(0,0,0,0.08);
}

/* FOR CLIENTS / FOR MEMBERS boxes */
:root[data-theme="light"] .card-title {
  color: #111827;
}

/* Hero readability in LIGHT mode */
:root[data-theme="light"] .hero-overlay {
  background:
    linear-gradient(
      to bottom,
      rgba(255,255,255,0.88),
      rgba(255,255,255,0.70),
      rgba(255,255,255,0.55)
    );
}

:root[data-theme="light"] .hero-title {
  color: #0b0d10;
}

:root[data-theme="light"] .hero-lede,
:root[data-theme="light"] .hero-kicker {
  color: #1f2937;
}

:root[data-theme="light"] .policy-line {
  color: #374151;
}

/* Hero readability in LIGHT mode */
:root[data-theme="light"] .hero-overlay {
  background:
    linear-gradient(
      to bottom,
      rgba(255,255,255,0.88),
      rgba(255,255,255,0.70),
      rgba(255,255,255,0.55)
    );
}

:root[data-theme="light"] .hero-title {
  color: #0b0d10;
}

:root[data-theme="light"] .hero-lede,
:root[data-theme="light"] .hero-kicker {
  color: #1f2937;
}

:root[data-theme="light"] .policy-line {
  color: #374151;
}

:root[data-theme="light"] .btn-outline {
  border-color: rgba(0,0,0,0.18);
  background: rgba(0,0,0,0.02);
}

:root[data-theme="light"] .banner-overlay {
  background:
    linear-gradient(
      to bottom,
      rgba(255,255,255,0.78),
      rgba(255,255,255,0.60),
      rgba(255,255,255,0.40)
    );
}

:root[data-theme="light"] .banner-logo {
  background: #ffffff;
}


/* ======================
   BANNER
   ====================== */

   .banner {
    position: relative;
    width: 100%;
    height: min(62vh, 520px);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
  }
  
  .banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.95);
  }
  
  /* Overlay ensures readability */
  .banner-overlay {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(
        to bottom,
        rgba(0,0,0,0.45),
        rgba(0,0,0,0.35),
        rgba(0,0,0,0.25)
      );
    pointer-events: none;
  }
  
  /* Content container */
  .banner-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
  }
  
  /* Logo styling */
  .banner-logo {
    max-width: 220px;
    width: 40%;
    height: auto;
    background: rgba(255,255,255,0.92);
    padding: 16px 18px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  }
  
  .media-placeholder {
    width: 100%;
    aspect-ratio: 16 / 10;   /* consistent height across all three */
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--surface);
  }
  
  .media-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;       /* crops nicely */
    object-position: center; /* center crop */
    display: block;
  }
  
  /* ======================
   SOCIAL LINKS (CONTACT)
   ====================== */

.social-links {
  display: flex;
  gap: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.03);
  font-weight: 700;
  color: var(--text);
  transition: transform 0.15s ease, background 0.15s ease;
}

.social-links a:hover {
  transform: translateY(-1px);
  background: rgba(179,27,27,0.12); /* subtle Cornell red */
}

.social-links svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

:root[data-theme="dark"] .social-links a {
  background: rgba(255,255,255,0.06);
}