/* ==========================================================================
   Contact Page Specific Styles
   ========================================================================== */

/* Contact Hero */
.contact-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, #0F2D24 100%);
    color: var(--neutral-100);
    overflow: hidden;
    padding: var(--space-8) 0;
}

.contact-hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.contact-hero__badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--accent);
    font-weight: 600;
    font-size: var(--font-size-sm);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-hero__title {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    color: var(--neutral-100);
}

.contact-hero__title-line {
    display: block;
}

.contact-hero__title-line:first-child {
    font-weight: 400;
    opacity: 0.9;
}

.contact-hero__title-line:last-child {
    font-weight: 700;
    color: var(--accent);
}

.contact-hero__subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-4);
    opacity: 0.9;
    max-width: 600px;
}

.contact-hero__pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Quick Contact Grid */
.quick-contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--grid-gap);
    margin-top: var(--space-4);
}

.quick-contact-card {
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-lg);
    padding: var(--space-4);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--neutral-200);
}

.quick-contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.quick-contact-card__icon {
    font-size: 3rem;
    margin-bottom: var(--space-3);
}

.quick-contact-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
    color: var(--primary-dark);
}

.quick-contact-card__text {
    font-size: var(--font-size-sm);
    color: var(--neutral-600);
    margin-bottom: var(--space-3);
}

.quick-contact-card__link {
    display: inline-block;
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    background-color: var(--neutral-200);
    border-radius: var(--border-radius-full);
    transition: var(--transition);
}

.quick-contact-card__link:hover {
    background-color: var(--primary);
    color: var(--neutral-100);
}

/* Contact Grid Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

/* ==========================================================================
   Contact Information Section - FINAL VISIBILITY FIX
   ========================================================================== */

.contact-info {
    color: var(--neutral-100);
    padding: var(--space-4);
}

/* Section Tag - Enhanced */
.contact-info .section__tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), #FFD54F);
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Heading - Maximum contrast */
.contact-info h2 {
    color: #FFFFFF;
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* Intro paragraph - Enhanced visibility */
.contact-info__intro {
    color: #FFFFFF;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 600px;
    background: rgba(0, 0, 0, 0.25);
    padding: 20px 25px;
    border-radius: 20px;
    border-left: 4px solid var(--accent);
    font-weight: 400;
    backdrop-filter: blur(5px);
}

/* Contact Details Container */
.contact-details {
    margin: var(--space-6) 0;
}

/* Individual Contact Cards - Enhanced contrast */
.contact-detail {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    background: rgba(0, 0, 0, 0.3);
    padding: 20px 25px;
    border-radius: 16px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.contact-detail:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: translateX(8px);
    border-color: var(--accent);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

/* Icon styling - More vibrant */
.contact-detail__icon {
    flex-shrink: 0;
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Content area */
.contact-detail__content {
    flex: 1;
}

/* Titles - Pure white for maximum contrast */
.contact-detail__title {
    color: #FFFFFF;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Text content - Improved contrast */
.contact-detail__text {
    color: #F0F0F0;
    font-size: 1rem;
    line-height: 1.7;
    font-weight: 400;
}

/* Email and phone links - Highly visible */
.contact-detail__text a {
    color: #FFFFFF;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px dotted rgba(255, 255, 255, 0.5);
    font-weight: 500;
    padding-bottom: 2px;
}

.contact-detail__text a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* Social Connect Section - Enhanced */
.social-connect {
    margin-top: 2.5rem;
    background: rgba(0, 0, 0, 0.3);
    padding: 25px 30px;
    border-radius: 20px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.social-connect__title {
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.social-connect__links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

/* Social media buttons - High contrast */
.social-connect__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 40px;
    color: #FFFFFF;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    backdrop-filter: blur(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.social-connect__link:hover {
    background: var(--accent);
    color: var(--primary-dark);
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.3);
}

.social-connect__link svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* Specific styling for ORCID link hover */
.social-connect__link[aria-label="ORCID"]:hover {
    background: #A6CE39;
    color: #000000;
}

/* Contact Form */
.contact-form-container {
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-lg);
}

.contact-form__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
    color: var(--primary-dark);
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    margin-bottom: var(--space-1);
    font-weight: 500;
    color: var(--neutral-700);
}

.form-required {
    color: #e74c3c;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid var(--neutral-300);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background-color: var(--neutral-100);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
}

.form-checkbox input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox-label {
    font-size: var(--font-size-sm);
    color: var(--neutral-600);
    cursor: pointer;
    line-height: 1.5;
}

.form-status {
    margin-top: var(--space-3);
    padding: var(--space-2);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    display: none;
}

.form-status--success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-status--error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ==========================================================================
   Research Team Cards - Template Format
   ========================================================================== */

.team-contact-section {
    padding: var(--space-8) 0;
    background-color: var(--neutral-100);
}

.team-contact-section .section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-6);
}

.team-contact-section .section__tag {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--neutral-100);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.4rem 1.2rem;
    border-radius: 30px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-contact-section h2 {
    color: var(--primary-dark);
    font-size: 2.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.team-contact-section .section__description {
    color: var(--neutral-600);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Research Team Grid - Following template's 3-column layout */
.research-team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Research Card - Template Format */
.research-card {
    background-color: var(--neutral-100);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--neutral-200);
}

.research-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.15);
    border-color: var(--primary-light);
}

/* Card Image - Following template's image placement */
.research-card__image-wrapper {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
}

.research-card__image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--neutral-100);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.5s ease;
    position: relative;
    z-index: 2;
}

.research-card:hover .research-card__image {
    transform: scale(1.05);
}

/* Decorative element behind image */
.research-card__image-wrapper::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Card Content - Following template's text structure */
.research-card__content {
    padding: 25px 20px 20px;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.research-card__name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 5px;
    line-height: 1.3;
}

.research-card__role {
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--neutral-300);
}

.research-card__description {
    font-size: 0.9rem;
    color: var(--neutral-700);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

/* Card Footer - Following template's "READ MORE" style */
.research-card__footer {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--neutral-300);
    margin-top: auto;
}

.research-card__email,
.research-card__orcid {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background-color: var(--neutral-200);
    color: var(--neutral-700);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.research-card__email:hover {
    background-color: var(--primary);
    color: var(--neutral-100);
    transform: translateY(-2px);
}

.research-card__orcid:hover {
    background-color: #A6CE39;
    color: var(--neutral-900);
    transform: translateY(-2px);
}

.research-card__email svg,
.research-card__orcid svg {
    fill: currentColor;
    margin-right: 4px;
}

/* Map Section */
.map-section {
    padding: 0;
}

.map-container {
    width: 100%;
    overflow: hidden;
}

.map-iframe {
    display: block;
    width: 100%;
    height: 450px;
}

/* FAQ Section */
.faq-grid {
    max-width: 800px;
    margin: var(--space-6) auto 0;
}

.faq-item {
    margin-bottom: var(--space-3);
    border: 1px solid var(--neutral-200);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--space-4);
    background-color: var(--neutral-100);
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-dark);
}

.faq-question:hover {
    background-color: var(--neutral-200);
}

.faq-question__icon {
    transition: transform 0.3s ease;
    font-size: var(--font-size-xs);
}

.faq-question[aria-expanded="true"] .faq-question__icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: var(--neutral-200);
}

.faq-answer p {
    padding: var(--space-4);
    margin: 0;
    color: var(--neutral-700);
}

.faq-answer a {
    color: var(--primary);
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
    color: var(--neutral-100);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    color: var(--neutral-100);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-3);
}

.newsletter-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-4);
    opacity: 0.9;
}

.newsletter-form-group {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.newsletter-input {
    flex: 1;
    padding: var(--space-3);
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
}

.newsletter-input:focus {
    outline: 2px solid var(--accent);
}

.newsletter-privacy {
    font-size: var(--font-size-xs);
    opacity: 0.8;
}

.newsletter-status {
    font-size: var(--font-size-sm);
    min-height: 24px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (min-width: 768px) {
    .contact-hero__title {
        font-size: 4rem;
    }
    
    .quick-contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .newsletter-form-group {
        flex-direction: row;
    }
}

/* Tablet (640px to 1023px) - 2 columns for team cards */
@media (min-width: 640px) and (max-width: 1023px) {
    .research-team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        padding: 0 20px;
    }
    
    .research-card__image-wrapper {
        height: 190px;
    }
    
    .contact-detail {
        padding: 18px 22px;
    }
}

/* Desktop (1024px and up) - 3 columns for team cards */
@media (min-width: 1024px) {
    .contact-hero__title {
        font-size: 5rem;
    }
    
    .quick-contact-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .research-team-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .research-card__image-wrapper {
        height: 200px;
    }
}

/* Large Desktop (1440px and up) */
@media (min-width: 1440px) {
    .research-team-grid {
        max-width: 1300px;
    }
}

/* Mobile (up to 639px) */
@media (max-width: 639px) {
    /* Contact Info Mobile */
    .contact-info {
        padding: var(--space-3);
    }
    
    .contact-info h2 {
        font-size: 1.8rem;
    }
    
    .contact-info__intro {
        font-size: 1rem;
        padding: 15px 20px;
    }
    
    .contact-detail {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding: 18px;
    }
    
    .contact-detail__icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
    
    .contact-detail__title {
        font-size: 1.1rem;
    }
    
    .contact-detail__text {
        font-size: 0.95rem;
    }
    
    .social-connect__links {
        flex-direction: column;
    }
    
    .social-connect__link {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }
    
    /* Team Cards Mobile */
    .team-contact-section {
        padding: var(--space-6) 0;
    }
    
    .team-contact-section h2 {
        font-size: 1.8rem;
    }
    
    .research-team-grid {
        gap: 20px;
        padding: 0 15px;
    }
    
    .research-card__image-wrapper {
        height: 180px;
    }
    
    .research-card__image {
        width: 100px;
        height: 100px;
    }
    
    .research-card__name {
        font-size: 1.2rem;
    }
    
    .research-card__footer {
        flex-direction: column;
        gap: 10px;
    }
    
    .research-card__email,
    .research-card__orcid {
        width: 100%;
        justify-content: center;
    }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .quick-contact-card,
    .contact-form-container {
        background-color: var(--neutral-800);
    }
    
    .quick-contact-card__text {
        color: var(--neutral-300);
    }
    
    .faq-question {
        background-color: var(--neutral-800);
        color: var(--neutral-100);
    }
    
    .faq-answer {
        background-color: var(--neutral-700);
    }
    
    .faq-answer p {
        color: var(--neutral-300);
    }
    
    .form-input,
    .form-select,
    .form-textarea {
        background-color: var(--neutral-800);
        border-color: var(--neutral-700);
        color: var(--neutral-100);
    }
    
    .form-label {
        color: var(--neutral-300);
    }
    
    /* Contact Info Dark Mode - already handled by light text on dark bg */
    .contact-detail,
    .social-connect {
        background: rgba(0, 0, 0, 0.4);
    }
    
    /* Team Cards Dark Mode */
    .team-contact-section {
        background-color: var(--neutral-900);
    }
    
    .team-contact-section .section__description {
        color: var(--neutral-300);
    }
    
    .research-card {
        background-color: var(--neutral-800);
        border-color: var(--neutral-700);
    }
    
    .research-card__description {
        color: var(--neutral-300);
    }
    
    .research-card__email,
    .research-card__orcid {
        background-color: var(--neutral-700);
        color: var(--neutral-300);
    }
    
    .research-card__email:hover {
        background-color: var(--primary);
        color: var(--neutral-100);
    }
}

/* Print styles */
@media print {
    .contact-hero {
        min-height: auto;
        background: none;
        color: var(--neutral-900);
    }
    
    .contact-hero__badge {
        background: none;
        border: 1px solid var(--neutral-900);
        color: var(--primary-dark);
    }
    
    .contact-hero__title-line:last-child {
        color: var(--primary-dark);
    }
    
    .contact-form-container,
    .newsletter-section,
    .map-section {
        page-break-inside: avoid;
    }
    
    .research-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .research-card__image-wrapper {
        background: none;
    }
    
    .contact-detail,
    .social-connect {
        background: none;
        border: 1px solid #ddd;
        color: #000000;
    }
    
    .contact-detail__title,
    .contact-detail__text,
    .social-connect__title,
    .social-connect__link {
        color: #000000;
    }
    
    .contact-detail__text a {
        color: #000000;
        border-bottom: 1px dotted #666;
    }
}