:root {
    --bg: #0a0c10;
    --card: #111318;
    --text: #ffffff;
    --text-muted: rgba(255,255,255,0.8);
    --accent: #e91e63;
    --accent-light: #f06292;
    --accent-glow: rgba(233, 30, 99, 0.3);
  }
  
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
  }
  
  header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10,12,16,0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(233,30,99,0.15);
    z-index: 1000;
  }
  header img {
    height: 78px;
    filter: drop-shadow(0 0 12px var(--accent-glow));
  }
  nav a {
    margin-left: 28px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
  }
  nav a:hover { color: var(--accent); }
  
  .btn-primary {
    margin-left: 28px;
    padding: 10px 22px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(233,30,99,0.3);
  }
  .btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233,30,99,0.4);
  }
  
  .hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    background: linear-gradient(to bottom, #0a0c10, #0f1218);
  }
  .hero h1 {
    font-size: 4.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(90deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .hero p {
    font-size: 1.28rem;
    max-width: 740px;
    color: var(--text-muted);
    margin-bottom: 40px;
  }
  
  section {
    padding: 110px 10%;
    max-width: 1100px;
    margin: 0 auto;
  }
  h2 {
    font-size: 2.6rem;
    margin-bottom: 28px;
    background: linear-gradient(90deg, white, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
  }
  p { 
    font-size: 1.1rem; 
    color: var(--text-muted); 
    max-width: 800px;
    margin: 0 auto 20px;
    text-align: center;
  }
  #about p { text-align: left; max-width: none; }
  
  /* Modal */
  .modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.75);
    display: none; justify-content: center; align-items: center;
    z-index: 100; backdrop-filter: blur(8px);
  }
  .modal-overlay.open { display: flex; }
  
  .modal {
    background: var(--card);
    padding: 40px;
    border-radius: 16px;
    width: 90%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid rgba(233,30,99,0.2);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  }
  .modal-header h2 {
    background: linear-gradient(90deg, white, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .modal-close {
    background:none; border:none; color:#aaa; font-size:1.8rem; cursor:pointer;
  }
  .modal-close:hover { color: var(--accent); }
  
  .modal form label {
    display: block;
    margin: 16px 0 6px;
    font-weight: 500;
    color: #eee;
  }
  .modal form input,
  .modal form textarea,
  .modal form select {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    border: 1px solid rgba(233,30,99,0.2);
    background: #1a1d24;
    color: white;
    font-size: 1rem;
  }
  .modal form input:focus,
  .modal form textarea:focus,
  .modal form select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(233,30,99,0.15);
  }
  .modal form button {
    margin-top: 20px;
    width: 100%;
    padding: 14px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
  }
  .modal form button:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
  }
  
  /* Thank You Popup */
  .thank-you {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: var(--card);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    max-width: 480px;
    width: 90%;
    z-index: 101;
    border: 1px solid rgba(233,30,99,0.3);
    box-shadow: 0 15px 50px rgba(0,0,0,0.6);
  }
  .thank-you h2 {
    font-size: 2.4rem;
    background: linear-gradient(90deg, white, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
  }
  .thank-you p { font-size: 1.15rem; margin: 16px 0 28px; }
  .thank-you button {
    padding: 12px 32px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
  }