<style>
  @import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700&display=swap');

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

  body {
    font-family: 'Nunito', 'Segoe UI', Trebuchet MS, sans-serif;
    background: linear-gradient(160deg, #a8d8f0 0%, #c5ecd8 35%, #b8e4f7 65%, #d4f0e8 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
  }

  /* Ambient blobs */
  body::before {
    content: '';
    position: fixed;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.35) 0%, transparent 70%);
    top: -100px; left: -150px;
    pointer-events: none;
  }
  body::after {
    content: '';
    position: fixed;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(180,240,220,0.4) 0%, transparent 70%);
    bottom: -80px; right: -80px;
    pointer-events: none;
  }

  .page {
    max-width: 860px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 3rem;
    position: relative;
    z-index: 1;
  }

  /* NAV */
  .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, rgba(255,255,255,0.65), rgba(255,255,255,0.35));
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 50px;
    padding: 0.6rem 1.2rem;
    backdrop-filter: blur(12px);
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 24px rgba(100,180,210,0.2), inset 0 1px 0 rgba(255,255,255,0.9);
  }
  .nav-logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a7a9a;
    text-shadow: 0 1px 2px rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .logo-orb {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #5ecfee, #34b89e);
    box-shadow: 0 2px 8px rgba(70,190,210,0.5), inset 0 1px 0 rgba(255,255,255,0.6);
  }
  .nav-links {
    display: flex;
    gap: 0.2rem;
  }
  .nav-link {
    font-size: 0.85rem;
    color: #2a8aaa;
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 600;
  }
  .nav-link:hover {
    background: rgba(255,255,255,0.6);
    color: #155f7a;
  }

  /* HERO */
  .hero {
    text-align: center;
    margin-bottom: 2.5rem;
  }
  .hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: #0d5c78;
    text-shadow: 0 2px 8px rgba(255,255,255,0.7), 0 1px 0 rgba(255,255,255,0.9);
    line-height: 1.15;
    margin-bottom: 0.75rem;
  }
  .hero h1 span {
    background: linear-gradient(135deg, #1aaccf, #1dc9a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 5rem;
  }
  .hero p {
    font-size: 1.05rem;
    color: #2a7a94;
    max-width: 480px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
  }

  /* GLASS BUTTONS */
  .btn-group {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
  }
  .btn {
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    border: none;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
  }
  .btn::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: rgba(255,255,255,0.3);
    border-radius: 50px 50px 0 0;
    pointer-events: none;
  }
  .btn-primary {
    background: linear-gradient(160deg, #3acce0 0%, #1aa8a0 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(40,180,200,0.45), inset 0 1px 0 rgba(255,255,255,0.4);
    text-shadow: 0 1px 2px rgba(0,80,100,0.3);
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(40,180,200,0.5), inset 0 1px 0 rgba(255,255,255,0.4);
  }
  .btn-glass {
    background: linear-gradient(160deg, rgba(255,255,255,0.7), rgba(255,255,255,0.4));
    color: #1a7a9a;
    box-shadow: 0 4px 16px rgba(100,180,210,0.2), inset 0 1px 0 rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.75);
  }
  .btn-glass:hover {
    transform: translateY(-2px);
    background: linear-gradient(160deg, rgba(255,255,255,0.85), rgba(255,255,255,0.55));
  }
  .btn:active { transform: translateY(0); }

  /* CARDS */
  .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .card {
    background: linear-gradient(145deg, rgba(255,255,255,0.7), rgba(255,255,255,0.4));
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 20px;
    padding: 1.4rem 1.2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 24px rgba(80,170,210,0.15), inset 0 1px 0 rgba(255,255,255,0.9);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: default;
  }
  .card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(80,170,210,0.25), inset 0 1px 0 rgba(255,255,255,0.9);
  }
  .card-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    position: relative;
    overflow: hidden;
  }
  .card-icon::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: rgba(255,255,255,0.35);
    border-radius: 14px 14px 0 0;
  }
  .icon-blue { background: linear-gradient(135deg, #5ecfee, #2aa8d4); box-shadow: 0 3px 12px rgba(70,190,220,0.4); }
  .icon-green { background: linear-gradient(135deg, #5de0b0, #1abf88); box-shadow: 0 3px 12px rgba(50,200,160,0.4); }
  .icon-purple { background: linear-gradient(135deg, #b09cef, #8870dd); box-shadow: 0 3px 12px rgba(140,120,220,0.4); }
  .icon-orange { background: linear-gradient(135deg, #f0c060, #e0903a); box-shadow: 0 3px 12px rgba(220,150,60,0.4); }
  .card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #0d5c78;
    margin-bottom: 0.35rem;
  }
  .card p {
    font-size: 0.85rem;
    color: #3a8aaa;
    line-height: 1.5;
  }

  /* GLASS PANEL */
  .panel {
    background: linear-gradient(135deg, rgba(255,255,255,0.6), rgba(220,245,255,0.4));
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 24px;
    padding: 1.8rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 6px 32px rgba(80,170,210,0.18), inset 0 1px 0 rgba(255,255,255,0.9);
    margin-bottom: 2rem;
  }
  .panel-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: #3a9ab8;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
  }
  .progress-rows { display: flex; flex-direction: column; gap: 0.8rem; }
  .progress-item { display: flex; align-items: center; gap: 0.8rem; }
  .progress-label { font-size: 0.85rem; color: #1a6a88; font-weight: 600; min-width: 80px; }
  .progress-bar-bg {
    flex: 1;
    height: 14px;
    border-radius: 50px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(255,255,255,0.7);
    overflow: hidden;
    box-shadow: inset 0 1px 4px rgba(0,80,120,0.1);
  }
  .progress-bar {
    height: 100%;
    border-radius: 50px;
    position: relative;
    overflow: hidden;
  }
  .progress-bar::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 55%;
    background: rgba(255,255,255,0.45);
    border-radius: 50px;
  }
  .bar-teal { background: linear-gradient(90deg, #4cd8b8, #1ab89a); box-shadow: 0 0 8px rgba(40,200,170,0.4); }
  .bar-blue { background: linear-gradient(90deg, #5cc8e8, #1aa0cc); box-shadow: 0 0 8px rgba(40,170,220,0.4); }
  .bar-purple { background: linear-gradient(90deg, #b090f0, #8860d8); box-shadow: 0 0 8px rgba(140,110,220,0.4); }
  .bar-green { background: linear-gradient(90deg, #80d860, #50b830); box-shadow: 0 0 8px rgba(80,190,60,0.4); }
  .progress-val { font-size: 0.82rem; color: #1a7090; font-weight: 700; min-width: 34px; text-align: right; }

  /* BUBBLES */
  .bubbles {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
  }
  .bubble {
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(255,255,255,0.75), rgba(255,255,255,0.45));
    border: 1px solid rgba(255,255,255,0.8);
    color: #1a7898;
    box-shadow: 0 2px 8px rgba(80,170,210,0.15), inset 0 1px 0 rgba(255,255,255,0.9);
    cursor: pointer;
    transition: all 0.15s;
  }
  .bubble:hover {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 4px 14px rgba(80,170,210,0.25), inset 0 1px 0 rgba(255,255,255,0.9);
  }
  .bubble.active {
    background: linear-gradient(135deg, #3acce0, #1aaa9c);
    color: white;
    border-color: rgba(255,255,255,0.5);
    text-shadow: 0 1px 2px rgba(0,60,80,0.25);
  }

  /* FLOATING ORBS */
  .orbs {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
  }
  .orb {
    position: absolute;
    border-radius: 50%;
    opacity: 0.25;
    animation: floatOrb linear infinite;
  }
  @keyframes floatOrb {
    0%   { transform: translateY(0) translateX(0) scale(1); }
    33%  { transform: translateY(-30px) translateX(15px) scale(1.04); }
    66%  { transform: translateY(-15px) translateX(-10px) scale(0.97); }
    100% { transform: translateY(0) translateX(0) scale(1); }
  }

  /* FOOTER */
  .footer-note {
    text-align: center;
    font-size: 0.8rem;
    color: #4a9ab5;
    margin-top: 2.5rem;
    font-weight: 600;
    opacity: 0.7;
  }
</style>