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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f5f0 0%, #e8e4d9 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.header {
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    color: #C9A961;
    text-align: center;
    padding: 30px;
    border-bottom: 3px solid #C9A961;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    font-weight: 300;
}

.header p {
    opacity: 0.9;
    font-size: 1.1em;
    color: #ffffff;
}

.form-container {
    padding: 40px;
}

.section {
    margin-bottom: 40px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    border: 2px solid #C9A961;
    transition: all 0.3s ease;
}

.section:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.3);
}

.section-title {
    color: #1a1a1a;
    font-size: 1.5em;
    margin-bottom: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #C9A961;
    padding-bottom: 10px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.section-title {
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1rem;
    }
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 0.95em;
}

.required {
    color: #e74c3c;
    margin-left: 3px;
}

input, select, textarea {
    padding: 12px 15px;
    border: 2px solid #e0e6ed;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #C9A961;
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.2);
    transform: translateY(-1px);
}

input:invalid {
    border-color: #e74c3c;
}

textarea {
    min-height: 100px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 10px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.btn-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 150px;
}

.btn-primary {
    background: linear-gradient(135deg, #C9A961 0%, #B8985A 100%);
    color: #1a1a1a;
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.5);
    background: linear-gradient(135deg, #D4AF37 0%, #C9A961 100%);
}

.btn-secondary {
    background: #ffffff;
    color: #1a1a1a;
    border: 2px solid #C9A961;
}

.btn-secondary:hover {
    background: #f5f5f5;
    transform: translateY(-1px);
    border-color: #B8985A;
}

@media (max-width: 768px) {
    .form-container {
        padding: 20px;
    }

    .section {
        padding: 20px;
    }

    .header h1 {
        font-size: 2em;
    }

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

.success-message {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    border: 2px solid #C9A961;
    display: none;
}

.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    border: 2px solid #C9A961;
    display: none;
}