:root {
    --primary-blue: #2FA4E7;
    --primary-yellow: #F4C542;
    --dark-text: #1F2937;
    --light-bg: #F4F8FB;
    --white: #ffffff;
    --radius: 20px;
  }
  
  /* RESET */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
  }
  
  body {
    background: var(--light-bg);
    color: var(--dark-text);
  }
  
  /* NAVBAR */
  nav {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
    padding: 16px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 10px;
    border-radius: 12px;
    transition: all 0.3s ease;
  }
  
  .logo-container:hover {
    background: rgba(47,164,231,0.08);
    box-shadow: 0 6px 18px rgba(47,164,231,0.15);
  }
  
  .logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
 
  }
  
  /* improved alignment and spacing for logo */
  .logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  .logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 0.3px;
  }

  .nav-links a {
    margin-left: 26px;
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 500;
    transition: 0.3s;
  }
  
  .nav-links a:hover {
    color: var(--primary-blue);
  }
  
  /* BUTTON */
  .btn {
    background: linear-gradient(135deg, #2FA4E7, #1b86c9);
    color: white;
    padding: 11px 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 8px 18px rgba(47,164,231,0.35);
    transition: 0.3s ease;
  }
  
  .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 22px rgba(47,164,231,0.45);
  }
  
  /* HERO */
  .hero {
    padding: 90px 8%;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: center;
  }
  
  .hero h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 18px;
  }
  
  .light {
    color: var(--primary-blue);
    font-weight: 500;
  }
  
  .highlight {
    color: var(--primary-yellow);
    font-weight: 700;
  }
  
  .hero p {
    font-size: 17px;
    margin-bottom: 26px;
    color: #4B5563;
  }
  
  .hero img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  }
  
  /* SECTION */
  .section {
    padding: 80px 8%;
    text-align: center;
  }
  
  .section h2 {
    font-size: 34px;
    margin-bottom: 50px;
  }
  
  /* SERVICE CARDS */
  .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 26px;
  }
  
  .card {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
    transition: all 0.35s ease;
  }
  
  .card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  }
  
  .card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
  }
  
  .card h3 {
    padding: 16px;
    color: var(--primary-blue);
    font-size: 18px;
  }
  
  .card p {
    padding: 0 16px 22px;
    font-size: 14.5px;
    color: #4B5563;
  }
  
  /* WHY SECTION */
  .why-list {
    list-style: none;
    max-width: 650px;
    margin: auto;
    text-align: left;
    font-size: 18px;
    line-height: 2.1;
  }
  
  .why-list li {
    background: white;
    margin-bottom: 12px;
    padding: 14px 18px;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.05);
  }
  
  /* CONTACT */
  .contact-details {
    margin-bottom: 25px;
    font-size: 16px;
    line-height: 1.8;
  }
  
  .contact-details p {
    margin-bottom: 6px;
  }
  
  /* FOOTER */
  footer {
    background: linear-gradient(135deg, #2FA4E7, #1b86c9);
    color: white;
    text-align: center;
    padding: 26px;
    margin-top: 50px;
    font-size: 14px;
  }
  
  /* RESPONSIVE */
  @media (max-width: 900px) {
    .hero {
      grid-template-columns: 1fr;
      text-align: center;
    }
  
    .hero h1 {
      font-size: 38px;
    }
  }