/* ============================================
   LUNYNS Ltd. Due Diligence Questionnaire
   Stylesheet
   ============================================ */

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

:root {
    --primary-color: #1a4d8f;
    --secondary-color: #2c6cb5;
    --accent-color: #f39c12;
    --text-dark: #2c3e50;
    --text-light: #555;
    --border-color: #ddd;
    --background-light: #f8f9fa;
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --white: #ffffff;
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--background-light);
    min-height: 100vh;
}

.page-header {
    background: url(../../IMAGES/mainIMAGES/imgBANNER/DueDiligence001.jpg) center center/cover no-repeat;
    /*background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);*/
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: 70vh;
}

.company-logo { /* LOGO STYLE */
    display: flex;
    margin-top: 250px;
    height: 70px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.page-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 16px;
    opacity: 0.95;
    font-weight: 300;
    line-height: 1.5;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.intro-section {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: var(--spacing-lg);
}

.intro-section h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 22px;
}

.intro-section p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.parenthesis {
    font-style: italic;
    color: var(--text-light);
}

.alert {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
    padding: var(--spacing-md);
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.dd-form {
    background: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--background-light);
}

.form-section:last-of-type {
    border-bottom: none;
}

.section-title {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--accent-color);
    display: inline-block;
}

.section-note {
    background: #fff3cd;
    border-left: 4px solid var(--accent-color);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: 4px;
    font-size: 14px;
    color: #856404;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

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

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 15px;
}

.form-label .required {
    color: var(--error-color);
    margin-left: 3px;
}

.form-help {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
    font-style: italic;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 15px;
    font-family: var(--font-primary);
    color: var(--text-dark);
    transition: all 0.3s ease;
    background-color: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(44, 108, 181, 0.1);
}

.form-input.error {
    border-color: var(--error-color);
}

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

.error-message {
    color: var(--error-color);
    font-size: 13px;
    margin-top: 6px;
    display: none;
}

.error-message.show {
    display: block;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.radio-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.radio-item input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.radio-item label {
    cursor: pointer;
    font-weight: 400;
    color: var(--text-dark);
}

.conditional-section {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--background-light);
    border-radius: 4px;
    border-left: 4px solid var(--secondary-color);
    display: none;
}

.conditional-section.show {
    display: block;
}

.submit-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--background-light);
}

.consent-checkbox {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.consent-checkbox input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.consent-checkbox label {
    cursor: pointer;
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.5;
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

.btn {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 77, 143, 0.3);
}

.btn-primary:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--text-light);
    color: var(--text-dark);
}

.success-message {
    display: none;
    background-color: var(--success-color);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.success-message.show {
    display: block;
}

.hiddenDueDill{
  color: #ffffff;
}

/*--------------------------------------------------------------------------------------------------------------*/

.footer {
  background-color:var(--brand-blue-dark);/* #b6d3e5*/
  border-top: 1px solid #c4bdbd;
  padding: 40px 20px;
  color: #fff;
}

.columns {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.column {
  flex: 1 1 250px;
}

.footer h2 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-list li {
  margin-bottom: 8px;
}

.footer-list a { /* footer text */
  color: var(--text-footer);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-list a:hover {
  color: #fbff00;
  text-decoration: underline;
}

.quote-btn {
  font-weight: bold;
  color: #99b9f0;
  padding: 4px 1px;
}

.quote-btn:hover {
  color: #fbff00;
}
/*--------------------------------------------------------------------------------------------------------------*/


.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: white;
    font-size: 20px;
}

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

.spinner {
    width: 60px;
    height: 60px;
    border: 6px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.warning-message {
  font-size: 0.9rem;
  color: #b30000; /* dark red for warning */
  text-align: center;
  margin: 15px 0;
  font-weight: 600;
}


@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .form-row.two-column {
        grid-template-columns: 1fr;
    }
    .button-group {
        flex-direction: column-reverse;
    }
    .btn {
        width: 100%;
    }
}