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

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.9;
    color: #1a3c5a;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 50%, #90caf9 100%);
    background-attachment: fixed;
    min-height: 100vh;
    padding: 2rem 0;
}

.wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container {
    background: #ffffff;
    border-radius: 0;
    box-shadow: 0 15px 50px rgba(0, 102, 204, 0.2);
    border: 4px solid #0066cc;
    position: relative;
    padding: 4rem;
    margin-top: 2rem;
}

.container::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    border-radius: 0;
    z-index: -1;
}

.header-section {
    background: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    color: #ffffff;
    padding: 3rem;
    margin: -4rem -4rem 3rem -4rem;
    border-bottom: 5px solid #003d66;
}

.back-link {
    display: inline-flex;
    align-items: center;
    margin-bottom: 2rem;
    color: #0066cc;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.8rem 1.8rem;
    background: #e3f2fd;
    border: 3px solid #0066cc;
    border-radius: 0;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.back-link:hover {
    background: #0066cc;
    color: #ffffff;
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 102, 204, 0.4);
}

h1 {
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-size: 3rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.date {
    color: #b3e5fc;
    font-style: italic;
    margin-bottom: 0;
    font-size: 1rem;
    display: block;
}

.content-section {
    margin-top: 2rem;
}

.intro-box {
    background: #e3f2fd;
    border-left: 6px solid #0066cc;
    padding: 2rem;
    margin-bottom: 3rem;
    border-radius: 0;
}

.intro-box p {
    font-size: 1.1rem;
    color: #1a3c5a;
    line-height: 1.9;
    margin: 0;
}

h2 {
    color: #0066cc;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-size: 1.9rem;
    font-weight: 700;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 8px solid #0066cc;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #003d66;
}

h3 {
    color: #004d99;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
    padding-left: 1rem;
    border-left: 4px solid #0066cc;
}

p {
    margin-bottom: 1.4rem;
    text-align: justify;
    line-height: 1.9;
    color: #333;
    font-size: 1.05rem;
}

ul {
    margin-left: 3rem;
    margin-bottom: 1.5rem;
    list-style: none;
    position: relative;
}

ul::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #bbdefb;
}

li {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #333;
    padding-left: 1.5rem;
    position: relative;
}

li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #0066cc;
    font-weight: bold;
    font-size: 1.2rem;
}

strong {
    color: #0066cc;
    font-weight: 700;
}

.contact-box {
    background: #e3f2fd;
    border: 3px solid #0066cc;
    padding: 2rem;
    margin-top: 3rem;
    border-radius: 0;
}

.contact-box p {
    margin-bottom: 0.8rem;
}

.form-feedback {
    margin: 2rem 0;
    padding: 1.4rem 1.6rem;
    border-radius: 0;
    border: 3px solid transparent;
    background: #f5faff;
    color: #0d2d47;
    font-weight: 600;
}

.form-feedback.success {
    border-color: #2e7d32;
    background: #e7f4ea;
    color: #215a23;
}

.form-feedback.error {
    border-color: #c62828;
    background: #fdecea;
    color: #8e1b1b;
}

.form-feedback ul {
    margin: 0.8rem 0 0 1.4rem;
}

.privacy-form {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.form-row label {
    font-weight: 700;
    color: #0d2d47;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-row input,
.form-row textarea {
    padding: 0.9rem 1rem;
    border: 3px solid #bbdefb;
    border-radius: 0;
    font-size: 1rem;
    background: #ffffff;
    color: #1a3c5a;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.2);
}

.form-submit {
    align-self: flex-start;
    padding: 1rem 2.2rem;
    background: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    color: #ffffff;
    border: 0;
    border-radius: 0;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.35);
}

.form-submit:active {
    transform: translateY(0);
    box-shadow: none;
}

@media (max-width: 768px) {
    body {
        padding: 1rem 0;
    }
    
    .wrapper {
        padding: 0 1rem;
    }
    
    .container {
        padding: 2rem 1.5rem;
        margin-top: 1rem;
    }
    
    .header-section {
        padding: 2rem 1.5rem;
        margin: -2rem -1.5rem 2rem -1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
        padding: 0.8rem 1rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    ul {
        margin-left: 2rem;
    }
}