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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #e8f5e8 0%, #f0f9f0 100%);
    min-height: 100vh;
}

.header {
    background: white;
    padding: 20px 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, #4CAF50, #81C784);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

.logo-text {
    font-size: 28px;
    font-weight: bold;
    color: #2E7D32;
}

.logo-text span {
    color: #4CAF50;
}

.tagline {
    font-size: 14px;
    color: #666;
    margin-top: 2px;
}

.contact-info {
    color: #4CAF50;
    font-weight: 600;
    font-size: 16px;
}

.main-container {
    display: flex;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding: 40px;
    gap: 60px;
}

.left-content {
    flex: 1;
    max-width: 600px;
}

.main-heading {
    font-size: 48px;
    font-weight: bold;
    color: #2E7D32;
    line-height: 1.2;
    margin-bottom: 40px;
}

.appointment-container {
    background: linear-gradient(135deg, #4CAF50, #66BB6A);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(76, 175, 80, 0.3);
    max-width: 450px;
    margin-left: auto;
    text-align: center;
}

.appointment-title {
    color: white;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.appointment-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 30px;
}

 .book-btn {
      width: 100%;
      padding: 20px;
      background: #2E7D32;
      color: white;
      border: none;
      border-radius: 12px;
      font-size: 18px;
      font-weight: bold;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
  }

  .book-btn:hover {
      background: #1B5E20;
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(46, 125, 50, 0.4);
  }

  .book-btn:active {
      transform: translateY(0);
  }


.process-section {
    background: #f0f9f0;
    padding: 60px 40px;
    margin-top: 40px;
}

.process-title {
    font-size: 36px;
    color: #4CAF50;
    font-weight: bold;
    text-align: center;
    margin-bottom: 50px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.process-step {
    background: white;
    padding: 30px 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #4CAF50, #81C784);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px auto;
}

.step-text {
    font-size: 18px;
    color: #2E7D32;
    font-weight: 500;
    line-height: 1.4;
}

.info-section {
    background: #f8fdf8;
    padding: 60px 40px;
}

.info-title {
    font-size: 36px;
    color: #4CAF50;
    font-weight: bold;
    text-align: center;
    margin-bottom: 50px;
}

.info-content {
    max-width: 1000px;
    margin: 0 auto;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    gap: 20px;
}

.info-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #4CAF50, #81C784);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    flex-shrink: 0;
}

.info-text {
    flex: 1;
}

.info-question {
    font-size: 20px;
    color: #2E7D32;
    font-weight: 600;
    margin-bottom: 10px;
}

.info-answer {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
}

footer {
    text-align: center;
    padding: 30px 20px;
    background: #0b7530;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
        padding: 20px;
        gap: 30px;
    }

    .main-heading {
        font-size: 36px;
        text-align: center;
    }

    .appointment-container {
        margin-left: 0;
        max-width: 100%;
    }

    .header {
        padding: 15px 20px;
    }

    .logo-text {
        font-size: 24px;
    }

    .process-section, .info-section {
        padding: 40px 20px;
    }

    .process-title, .info-title {
        font-size: 28px;
    }
}

        /* Login Modal Styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            backdrop-filter: blur(5px);
        }

        .modal-overlay.active {
            display: flex;
        }

        .login-modal {
            background: white;
            border-radius: 20px;
            padding: 40px;
            max-width: 400px;
            width: 90%;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            transform: scale(0.7);
            opacity: 0;
            transition: all 0.3s ease;
        }

        .modal-overlay.active .login-modal {
            transform: scale(1);
            opacity: 1;
        }

        .login-header {
            text-align: center;
            margin-bottom: 30px;
        }

        .login-header h2 {
            color: #333;
            margin-bottom: 10px;
            font-size: 28px;
        }

        .login-header p {
            color: #666;
            font-size: 16px;
        }

        .login-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            color: #333;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .form-group input {
            padding: 12px 15px;
            border: 2px solid #eee;
            border-radius: 10px;
            font-size: 16px;
            transition: border-color 0.3s ease;
            outline: none;
        }

        .form-group input:focus {
            border-color: #667eea;
        }

        .login-btn {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 10px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .login-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
        }

        .forgot-password {
            text-align: center;
            margin-top: 15px;
        }

        .forgot-password a {
            color: #667eea;
            text-decoration: none;
            font-size: 14px;
        }

        .forgot-password a:hover {
            text-decoration: underline;
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 20px;
            background: none;
            border: none;
            font-size: 24px;
            color: #999;
            cursor: pointer;
            transition: color 0.3s ease;
        }

        .close-modal:hover {
            color: #333;
        }

        /* Blur effect for background */
        body.modal-open {
            overflow: hidden;
        }

        body.modal-open .container {
            filter: blur(5px);
            pointer-events: none;
        }

        @media (max-width: 768px) {
            .search-filter {
                flex-direction: column;
                align-items: stretch;
            }

            .filter-btn {
                margin: 5px 0;
            }

            .test-grid {
                grid-template-columns: 1fr;
            }

            .login-modal {
                margin: 20px;
                padding: 30px 20px;
            }
        }