@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700;900&family=Montserrat:wght@400;600;700&display=swap');
     :root {
        --primary-color: #003366;
        --secondary-color: #f4f4f4;
        --accent-color: #1a73e8;
        --border-color: #ddd;
        --text-color-dark: #333;
        --text-color-light: #fefefe;
        --font-heading: 'Montserrat', sans-serif;
        --font-body: 'Lato', sans-serif;
    }
    /* Base */
    
    body {
        font-family: var(--font-body);
        background-color: var(--secondary-color);
        color: var(--text-color-dark);
        display: flex;
        justify-content: center;
        align-items: flex-start;
        min-height: 100vh;
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        line-height: 1.6;
    }
    
    .main-wrapper {
        width: 100%;
        max-width: 1200px;
        background-color: #fff;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
    }
    /* Header */
    
    .site-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 40px;
        background-color: var(--primary-color);
        color: var(--text-color-light);
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }
    
    .site-header .logo {
        font-family: var(--font-heading);
        font-size: 28px;
        font-weight: 900;
        display: flex;
        align-items: center;
    }
    
    .site-header .logo i {
        margin-right: 10px;
        color: var(--accent-color);
    }
    
    .main-nav a {
        color: var(--text-color-light);
        text-decoration: none;
        margin-left: 30px;
        font-weight: 600;
        font-size: 15px;
        transition: color 0.3s;
    }
    
    .main-nav a:hover {
        color: var(--accent-color);
    }
    
    .main-nav a.disabled-link {
        opacity: 0.6;
        cursor: not-allowed;
        text-decoration: none;
    }
    
    .main-nav a.disabled-link:hover {
        color: var(--text-color-light);
    }
    /* Hero Section */
    
    .hero-section {
        background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://via.placeholder.com/1200x500/003366/FFFFFF?text=Fondo+LOPD') no-repeat center center/cover;
        color: var(--text-color-light);
        text-align: center;
        padding: 100px 20px;
        position: relative;
    }
    
    .hero-content {
        max-width: 800px;
        margin: 0 auto;
    }
    
    .hero-content h2 {
        font-family: var(--font-heading);
        font-size: 22px;
        font-weight: 600;
        margin-bottom: 10px;
        color: var(--accent-color);
    }
    
    .hero-content h1 {
        font-family: var(--font-heading);
        font-size: 48px;
        font-weight: 700;
        margin-top: 0;
        margin-bottom: 20px;
        line-height: 1.2;
    }
    
    .hero-content p {
        font-size: 18px;
        line-height: 1.6;
        margin-bottom: 40px;
    }
    
    .hero-actions .btn {
        width: auto;
        display: inline-block;
        padding: 15px 30px;
        font-size: 16px;
        margin: 0 10px;
        border-radius: 5px;
    }
    
    .hero-actions .primary-btn {
        background-color: var(--accent-color);
        color: #fff;
    }
    
    .hero-actions .primary-btn:hover {
        background-color: #165bbf;
    }
    
    .hero-actions .secondary-btn {
        background-color: transparent;
        border: 2px solid var(--text-color-light);
        color: var(--text-color-light);
    }
    
    .hero-actions .secondary-btn:hover {
        background-color: var(--text-color-light);
        color: var(--primary-color);
    }
    /* Portal Section */
    
    .portal-section {
        padding: 60px 20px;
        background-color: #fff;
    }
    
    .portal-container {
        padding: 40px;
        border-radius: 8px;
        border: 1px solid var(--border-color);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        transition: box-shadow 0.3s ease;
        width: 100%;
        max-width: 450px;
        margin: 0 auto;
        text-align: center;
    }
    
    .portal-container:hover {
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    }
    
    .portal-header {
        margin-bottom: 30px;
    }
    
    .portal-header h1 {
        color: var(--primary-color);
        font-size: 28px;
        margin: 0;
    }
    
    .portal-header p {
        color: #777;
        font-size: 15px;
    }
    /* Forms */
    
    .form-group {
        margin-bottom: 20px;
        text-align: left;
        position: relative;
    }
    
    .form-group label {
        display: block;
        margin-bottom: 5px;
        font-weight: bold;
        font-size: 14px;
        color: #555;
    }
    
    .form-group label i {
        margin-right: 8px;
        color: var(--accent-color);
    }
    
    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 12px;
        border: 1px solid var(--border-color);
        border-radius: 4px;
        box-sizing: border-box;
        font-size: 16px;
        font-family: var(--font-body);
        background-color: #fff;
        transition: border-color 0.3s, box-shadow 0.3s;
    }
    
    .form-group textarea {
        min-height: 140px;
        resize: vertical;
    }
    
    .form-group input:focus,
    .form-group textarea:focus {
        border-color: var(--accent-color);
        box-shadow: 0 0 5px rgba(26, 115, 232, 0.3);
        outline: none;
    }
    
    .btn {
        width: 100%;
        padding: 12px;
        border: none;
        border-radius: 4px;
        background-image: linear-gradient(to right, var(--accent-color), #0b57d0);
        color: #fff;
        font-size: 16px;
        font-weight: bold;
        cursor: pointer;
        transition: background-color 0.3s, box-shadow 0.3s;
        text-decoration: none;
        display: inline-block;
        box-sizing: border-box;
        box-shadow: 0 4px 12px rgba(26, 115, 232, 0.2);
    }
    
    .btn:hover {
        background-image: linear-gradient(to right, #165bbf, #0b57d0);
        box-shadow: 0 6px 16px rgba(26, 115, 232, 0.3);
    }
    /* Messages */
    
    .message {
        padding: 15px;
        margin-bottom: 20px;
        border-radius: 4px;
        text-align: center;
        font-size: 14px;
    }
    
    .message.success {
        background-color: #d4edda;
        color: #155724;
        border: 1px solid #c3e6cb;
    }
    
    .message.error {
        background-color: #f8d7da;
        color: #721c24;
        border: 1px solid #f5c6cb;
    }
    /* Dashboard-specific */
    
    .dashboard-link {
        width: 100%;
        padding: 12px;
        border: none;
        border-radius: 4px;
        background-color: var(--accent-color);
        color: #fff;
        font-size: 16px;
        font-weight: bold;
        cursor: pointer;
        transition: background-color 0.3s;
        text-decoration: none;
        display: inline-block;
        box-sizing: border-box;
    }
    
    .dashboard-link:hover {
        background-color: #165bbf;
    }
    /* Footer */
    
    .site-footer {
        background-color: var(--primary-color);
        color: var(--text-color-light);
        padding: 30px 40px;
        text-align: center;
        font-size: 14px;
    }
    
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
    }
    
    .footer-content p {
        margin: 0;
    }
    
    .footer-nav a {
        color: var(--text-color-light);
        text-decoration: none;
        margin-left: 20px;
        transition: color 0.3s ease;
    }