:root {
      --navy: #002eaf;
      --navy-dark: #001d6e;
      --navy-deeper: #00124a;
      --green: #09d679;
      --green-dark: #07b866;
      --white: #ffffff;
      --off-white: #f5f7ff;
      --light-blue: #e8edff;
      --slate: #606366;
      --border: rgba(0,46,175,0.12);
      --shadow: 0 4px 24px rgba(0,46,175,0.10);
      --shadow-lg: 0 12px 48px rgba(0,46,175,0.16);
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Poppins', sans-serif;
      color: var(--navy-deeper);
      background: var(--white);
      line-height: 1.65;
      overflow-x: hidden;
    }

    h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; line-height: 1.15; }

    /* ─── HEADER ─── */
    header {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 2%; height: 70px;
      background: rgba(255,255,255,0.92);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border);
      transition: box-shadow 0.3s;
    }
    header.scrolled { box-shadow: 0 2px 20px rgba(0,46,175,0.10); }

    .logo-wrap {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .logo-wrap img {
      height: 30px;
      max-width: 220px;
      display: block;
    }

    nav { display: flex; gap: 4px; align-items: center; }
    nav a {
      font-family: 'Poppins', sans-serif; font-size: 0.8rem; font-weight: 600;
      text-transform: uppercase; letter-spacing: 0.06em;
      color: var(--navy); text-decoration: none;
      padding: 6px 10px; border-radius: 6px;
      transition: background 0.2s, color 0.2s;
    }
    nav a:hover { background: var(--light-blue); }

    @media (max-width: 1024px) { nav { display: none; } }

    /* ─── HERO ─── */
    #hero {
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 120px 5% 80px;
      position: relative; overflow: hidden;
      background: var(--navy-deeper);
    }
    #hero::before {
      content: '';
      position: absolute; inset: 0;
      background: url('img/bg.jpg') center/cover no-repeat;
      opacity: 0.4;
    }
    /* Geometric accent */


    .hero-inner {
      position: relative; z-index: 1;
      max-width: 900px; margin: 0 auto; text-align: center;
    }

    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(9,214,121,0.15); border: 1px solid rgba(9,214,121,0.35);
      color: var(--green); font-family: 'Poppins', sans-serif;
      font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
      padding: 6px 16px; border-radius: 100px; margin-bottom: 28px;
    }
    .hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.4); }
    }

    #hero h1 {
      font-size: clamp(2.4rem, 5vw, 4.2rem);
      font-weight: 800; color: var(--white);
      margin-bottom: 20px; letter-spacing: -0.02em;
    }
    #hero h1 em { color: var(--green); font-style: normal; }

    .hero-sub {
      font-size: clamp(1rem, 2vw, 1.2rem);
      color: rgba(255,255,255,0.75); max-width: 640px; margin: 0 auto 16px;
    }
    .hero-theme {
      display: inline-block;
      font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1rem;
      color: var(--green); letter-spacing: 0.04em;
      border-top: 1px solid rgba(9,214,121,0.35);
      border-bottom: 1px solid rgba(9,214,121,0.35);
      padding: 10px 24px; margin-top: 24px;
    }
  .hero-location {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 0.5rem;
    padding: 9px 18px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.2s, border-color 0.2s;
  }

  .hero-location:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.85);
  }

  .hero-location-detail {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
  }

    /* ─── SECTION BASE ─── */
    section { padding: 100px 5%; }
    .container { max-width: 1200px; margin: 0 auto; }

    .section-label {
      font-family: 'Poppins', sans-serif; font-size: 0.7rem; font-weight: 700;
      letter-spacing: 0.15em; text-transform: uppercase; color: var(--green);
      margin-bottom: 10px;
    }
    .section-title {
      font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 800;
      color: var(--navy); margin-bottom: 30px; letter-spacing: -0.02em;
    }
    .section-title.center { text-align: center; }
    .section-label.center { text-align: center; }

    /* ─── PROJECTS TABLE ─── */
    #projects { background: var(--off-white); }

    .table-wrap {
      border-radius: 16px; overflow: hidden;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border);
    }
td
    table { width: 100%; border-collapse: collapse; background: var(--white); }

    thead th {
      background: var(--navy); color: var(--white);
      font-family: 'Poppins', sans-serif; font-size: 0.78rem;
      font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
      padding: 16px 20px; text-align: left;
    }
    thead th:first-child { border-radius: 0; }

    tbody tr {
      border-bottom: 1px solid var(--border);
      transition: background 0.15s;
    }
    tbody tr:last-child { border-bottom: none; }
    tbody tr:hover { background: var(--light-blue); }

    td {
      padding: 16px 20px; font-size: 0.88rem;
      color: #2a2a3e; vertical-align: center;
    }
    td:first-child { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--navy); min-width: 180px; }
    td:nth-child(2) { color: #444; line-height: 1.6; }
    td:nth-child(3) a {
      color: var(--navy); font-weight: 600; font-size: 0.85rem;
      text-decoration: none; transition: color 0.2s;
    }
    td:nth-child(3) a:hover { color: var(--green-dark); text-decoration: underline; }
    td:last-child { text-align: center; vertical-align: middle; }

    .profile-link {
      display: inline-flex; align-items: center; justify-content: center;
      width: 36px; height: 36px; border-radius: 8px;
      background: var(--light-blue); color: var(--navy);
      transition: background 0.2s, color 0.2s, transform 0.2s;
    }
    .profile-link:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }

      #schedule a[href] {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin: 9px 0 20px;
      padding: 10px 22px;
      background-color: transparent;
      color: var(--green-dark);
      border: 2px solid var(--green-dark);
      border-radius: 4px;
      font-size: 0.9rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-decoration: none;
      text-transform: uppercase;
      transition: background-color 0.2s ease, color 0.2s ease;
    }

    #schedule a[href]:hover {
      background-color: var(--green-dark);
      color: var(--white);
    }

    #schedule a[href]:hover span {
      color: #fff;
    }

    #cy-partners { background: var(--off-white); }
 
    #cy-partners .mentor-grid {
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 24px;
    }
 
    #cy-partners .mentor-card {
      padding: 36px 24px 28px;
    }
 
    #cy-partners .mentor-card img {
      width: 140px; height: 140px; object-fit: contain; margin-bottom: 16px;
    }
 
    #cy-partners .mentor-card span {
      font-size: 0.85rem;
    }

    /* ─── MENTORS ─── */
    #mentors { background: var(--white); }

    .mentor-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 16px; margin-top: 8px;
    }

    .mentor-card {
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      padding: 24px 16px 20px;
      border: 1px solid var(--border); border-radius: 14px;
      background: var(--white);
      transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
      cursor: default;
    }
    .mentor-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow);
      border-color: var(--navy);
    }
    .mentor-card img {
      width: 100px; height: 200px; object-fit: contain; margin-bottom: 12px;
    }
    .mentor-card span {
      font-family: 'Poppins', sans-serif; font-size: 0.75rem; font-weight: 600;
      text-align: center; color: var(--navy); line-height: 1.3;
    }

    /* ─── SPONSORS ─── */
    #sponsors { background: var(--off-white); }

    .sponsors-box {
      border: 2px dashed rgba(9,214,121,0.5);
      border-radius: 16px; padding: 60px 40px;
      text-align: center; background: rgba(9,214,121,0.04);
    }
    .sponsors-box p { color: var(--slate); font-size: 1rem; }

    /* ─── SCHEDULE ─── */
    #schedule { background: var(--white); }

    .timeline { display: flex; flex-direction: column; gap: 0; margin-top: 8px; }

    .timeline-item {
      display: flex; gap: 0; align-items: stretch;
      position: relative;
    }
    .timeline-item:not(:last-child) .tl-line { }

    .tl-left {
      width: 200px; flex-shrink: 0;
      padding: 20px 24px 20px 0;
      text-align: right;
    }
    .tl-date {
      font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.85rem;
      color: var(--navy);
    }

    .tl-center {
      display: flex; flex-direction: column; align-items: center;
      flex-shrink: 0; width: 40px;
    }
    .tl-dot {
      width: 14px; height: 14px; border-radius: 50%;
      background: var(--green); border: 3px solid var(--white);
      box-shadow: 0 0 0 2px var(--green);
      flex-shrink: 0; margin-top: 24px;
    }
    .tl-line {
      width: 2px; flex: 1;
      background: linear-gradient(to bottom, var(--green), var(--light-blue));
    }

    .tl-right {
      flex: 1; padding: 20px 0 20px 24px;
    }
    .tl-right p { font-size: 0.95rem; color: #333; }

    /* ─── PRIZES ─── */
    #prizes { background: var(--off-white); }

    .prize-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 16px; margin-top: 8px;
    }

    .prize-card {
      background: var(--white); border: 1px solid var(--border);
      border-radius: 14px; padding: 28px 24px;
      border-left: 4px solid var(--green);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .prize-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .prize-card .prize-icon { font-size: 2rem; margin-bottom: 12px; }
    .prize-card h4 { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--navy); }

    /* ─── GET INVOLVED ─── */
    #get-involved { background: var(--navy-deeper); position: relative; overflow: hidden; }
    #get-involved::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse at 70% 50%, rgba(9,214,121,0.12) 0%, transparent 65%);
    }

    .get-involved-inner { position: relative; z-index: 1; text-align: center; }
    .get-involved-inner .section-label { color: var(--green); }
    .get-involved-inner .section-title { color: var(--white); margin-bottom: 10px; }
    .get-involved-inner > p {
      color: rgba(255,255,255,0.7); font-size: 1.05rem;
      max-width: 600px; margin: 0 auto 48px;
    }

    .benefit-cards {
      display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px;
    }
    .benefit-card {
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 14px; padding: 28px 24px; max-width: 220px; text-align: center;
      transition: background 0.2s, transform 0.2s;
    }
    .benefit-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-4px); }
    .benefit-card .icon { font-size: 2.2rem; margin-bottom: 14px; }
    .benefit-card p { color: rgba(255,255,255,0.8); font-size: 0.9rem; margin: 0; }

    .btn {
      display: inline-block; padding: 16px 44px;
      background: var(--green); color: var(--navy-deeper);
      font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.95rem;
      letter-spacing: 0.04em; text-decoration: none;
      border-radius: 10px; transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
      box-shadow: 0 4px 24px rgba(9,214,121,0.3);
    }
    .btn:hover { transform: translateY(-3px); background: #0be87e; box-shadow: 0 8px 32px rgba(9,214,121,0.45); }

    /* ─── STREAMING ─── */
    #streaming { background: var(--white); }
    .stream-embed {
      margin-top: 32px; aspect-ratio: 16/9;
      background: var(--navy-deeper); border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      border: 1px solid var(--border); overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .stream-embed p { color: rgba(255,255,255,0.4); font-size: 0.9rem; }

    /* ─── CONTACT ─── */
    #contact { background: var(--off-white); text-align: center; }
    #contact p { color: var(--slate); font-size: 1rem; margin-bottom: 20px; }
    .contact-email {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--white); border: 1px solid var(--border);
      border-radius: 10px; padding: 14px 28px;
      font-family: 'Poppins', sans-serif; font-weight: 700;
      color: var(--navy); text-decoration: none; font-size: 1rem;
      box-shadow: var(--shadow);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .contact-email:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
    .contact-email svg { color: var(--green); }

    /* ─── FOOTER ─── */
   footer {
  background: var(--navy-deeper);
  color: rgba(255,255,255,0.7);
  padding: 60px 5% 32px;
}
.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-brand img { height: 52px; width: 52px; }

.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.footer-contact a {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-contact a:hover { color: var(--green); }
.footer-contact svg { color: var(--green); flex-shrink: 0; }

.footer-socials { display: flex; gap: 10px; margin-top: 4px; }
.social-btn {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7);
  text-decoration: none; transition: background 0.2s, color 0.2s;
}
.social-btn:hover { background: var(--green); color: var(--navy-deeper); }

.footer-top > img {
  height: 44px; width: auto; opacity: 0.85; align-self: center;
}

.footer-frederick {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.footer-frederick img { height: 44px; width: auto; opacity: 0.85; }
.footer-frederick .footer-socials { margin-top: 10px; }

.footer-disclaimer {
  padding: 32px 0 0;
  text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.45); line-height: 1.7;
}
.footer-disclaimer strong { color: rgba(255,255,255,0.6); }
.footer-copy {
  text-align: center; font-size: 0.78rem;
  color: rgba(255,255,255,0.3); margin-top: 24px;
  padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.07);
}
    /* ─── SCROLL ANIMATIONS ─── */
    .fade-up {
      opacity: 0; transform: translateY(28px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible { opacity: 1; transform: translateY(0); }