/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #0f172a;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

body {
    display: flex;
    flex-direction: column;
}

/* Navigation */
.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #e2e8f0;
    z-index: 50;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-logo {
    font-weight: 600;
    font-size: 1.125rem;
    color: #0f172a;
}

.nav-menu {
    display: none;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: #64748b;
    text-decoration: none;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    padding-bottom: 0.5rem;
}

.nav-link:hover,
.nav-link.active {
    color: #0f172a;
    border-bottom-color: #0f172a;
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    color: #0f172a;
}

.mobile-menu {
    display: none;
    padding: 1rem 0;
    border-top: 1px solid #e2e8f0;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.mobile-menu a:hover,
.mobile-menu a.active {
    color: #0f172a;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
    .mobile-menu-btn {
        display: none;
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    color: #0f172a;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    padding: 0.2rem 0;
    background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    overflow: visible;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #64748b;
    margin-bottom: 0.5rem;
}

.hero-affiliation {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.hero-description {
    font-size: 1.125rem;
    color: #0f172a;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: #0f172a;
    color: white;
}

.btn-primary:hover {
    background: rgba(15, 23, 42, 0.9);
    transform: scale(1.05);
}

.btn-outline {
    border: 1px solid #e2e8f0;
    color: #0f172a;
    background: transparent;
}

.btn-outline:hover {
    background: #f8fafc;
    transform: scale(1.05);
}

/* Floating Academic Elements */
.floating-element {
    position: absolute;
    opacity: 0.6;
    pointer-events: none;
    transition: opacity 0.3s;
}

.floating-element:hover {
    opacity: 0.8;
}

.floating-element svg {
    width: 2.5rem;
    height: 2.5rem;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

/* Section Styles */
.section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #0f172a;
    text-align: center;
    margin-bottom: 1rem;
}

.section-divider {
    width: 6rem;
    height: 0.25rem;
    background: #0f172a;
    margin: 0 auto 4rem;
}

/* About Section */
.about {
    background: #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

.profile-image-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.profile-image {
    position: relative;
    width: 16rem;
    height: 16rem;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-text p {
    font-size: 1.125rem;
    color: #0f172a;
    line-height: 1.7;
}

.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
}

.card ul {
    list-style: none;
    color: #64748b;
}

.card li {
    margin-bottom: 0.5rem;
}

/* Tablet Specific Styles */
@media (min-width: 641px) and (max-width: 767px) {
    .hero-title {
        font-size: 3rem;
        line-height: 1.3;
    }
    
    .hero-content {
        max-width: 90%;
        padding: 0 2rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .container {
        padding: 0 1.5rem;
        max-width: 90%;
        margin: 0 auto;
    }
    
    .hero-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero-buttons {
        flex-direction: row;
    }
    .hero-title {
        font-size: 4rem;
        line-height: 1.3;
        padding: 0.3rem 0;
    }
    .profile-image {
        width: 20rem;
        height: 20rem;
    }
    .hero-content {
        max-width: 800px;
        padding: 0 2rem;
    }
}

/* Publications Section */
.publications {
    background: #ffffff;
}

.publication-item {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    top: 0;
}

.publication-item:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    top: -3px;
}

.publication-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.publication-icon {
    flex-shrink: 0;
    padding: 0.5rem;
    background: rgba(15, 23, 42, 0.1);
    border-radius: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.publication-content {
    flex-grow: 1;
}

.publication-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.publication-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.publication-title a:hover {
    text-decoration: none;
}

.publication-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-primary {
    background: rgba(15, 23, 42, 0.1);
    color: #0f172a;
}

.badge-success {
    background: rgba(34, 197, 94, 0.1);
    color: #166534;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
}

/* Presentations Section */
.presentations {
    background: #ffffff;
}

.presentation-item {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    top: 0;
}

.presentation-item:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    top: -3px;
}

.presentation-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.presentation-icon {
    flex-shrink: 0;
    padding: 0.5rem;
    background: rgba(15, 23, 42, 0.1);
    border-radius: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.presentation-content {
    flex-grow: 1;
}

.presentation-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.presentation-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.presentation-title a:hover {
    color: #0f172a;
    text-decoration: underline;
}

/* Work in Progress Section */
.work-in-progress {
    background: #ffffff;
}

.work-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .work-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .work-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.work-item {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    top: 0;
}

.work-item:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    top: -3px;
}

.work-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.work-icon {
    flex-shrink: 0;
    padding: 0.5rem;
    background: rgba(15, 23, 42, 0.1);
    border-radius: 0.5rem;
}

.work-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.3;
}

.work-description {
    color: #64748b;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.work-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.work-detail {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    color: #64748b;
    margin-bottom: 0.25rem;
}

.work-value {
    font-size: 0.875rem;
    color: #0f172a;
}

.work-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-data-collection {
    background: rgba(59, 130, 246, 0.1);
    color: #1e40af;
}

.status-analysis {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
}

.status-writing {
    background: rgba(34, 197, 94, 0.1);
    color: #166534;
}

.expected-date {
    font-size: 0.75rem;
    color: #64748b;
}

/* Contact Section */
.contact {
    background: #ffffff;
}

.contact-grid {
    display: grid;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-intro h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
}

.contact-intro p {
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.7;
}

.contact-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: #0f172a;
    border-radius: 50%;
}

.contact-feature span {
    color: #0f172a;
    font-weight: 500;
}

.contact-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.contact-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item h4 {
    font-size: 0.875rem;
    font-weight: 500;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.contact-item a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s;
}

.contact-item a:hover {
    color: #0f172a;
    text-decoration: underline;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-links a {
    color: #0f172a;
    text-decoration: none;
    transition: text-decoration 0.2s;
}

.contact-links a:hover {
    text-decoration: underline;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Footer */
.footer {
    background: #f8fafc;
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid #e2e8f0;
}

.footer p {
    color: #64748b;
    margin: 0;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Responsive Design */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
}

/* Publications */
.publications {
    padding: 4rem 0;
}

.publications-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.publication-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
}

.publication-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px -5px rgba(0, 0, 0, 0.15);
}

.publication-status {
    display: inline-block;
    background: #10b981;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.publication-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.publication-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.publication-title a:hover {
    color: #3b82f6;
}

.publication-authors {
    color: #64748b;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.publication-details {
    color: #64748b;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.publication-excerpt {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: 0.75rem;
}

.publications-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.no-publications {
    text-align: center;
    padding: 3rem 1rem;
    color: #64748b;
    background: white;
    border-radius: 12px;
    border: 2px dashed #e2e8f0;
}

/* Publications Archive Page */
.publications-archive {
    min-height: 100vh;
    padding: 6rem 0 4rem;
    background: #f8fafc;
}

.archive-header {
    text-align: center;
    margin-bottom: 4rem;
}

.page-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #0f172a;
    margin-bottom: 1rem;
}

.page-description {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.publications-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 4rem;
}

.publication-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.publication-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.publication-header {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

/* Publication Tags Styles */
.publication-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.publication-tags span {
    text-transform: uppercase !important;
}

.publication-tag {
    display: inline-block !important;
    padding: 0.25rem 0.75rem !important;
    border-radius: 9999px !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em !important;
    line-height: 1.25 !important;
    white-space: nowrap !important;
    color: #ffffff !important;
    margin-right: 0.5rem !important;
    margin-bottom: 0.25rem !important;
    text-transform: uppercase !important; /* BÜYÜK HARF ZORUNLU */
}

.tag-mor {
    background-color: #800080 !important; /* Mor renk */
    color: #ffffff !important;
}

.tag-yesil {
    background-color: #008000 !important; /* Yeşil renk */
    color: #ffffff !important;
}

.tag-turuncu {
    background-color: #FFA500 !important; /* Turuncu renk */
    color: #ffffff !important;
}

.publication-tags .tag-sari,
.work-value .tag-sari,
span.publication-tag.tag-sari,
.tag-sari {
    background-color: #FFFF00 !important; /* Sarı renk */
    color: #000000 !important; /* Sarı arka plan için siyah metin rengi */
    font-weight: 700 !important; /* Daha kalın metin */
}

.tag-default {
    background-color: #757575 !important; /* Varsayılan gri renk */
    color: #ffffff !important;
}

.publication-type {
    display: inline-block;
    background: #3b82f6;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.publication-card .publication-title {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.external-link-icon {
    display: inline-block;
    margin-left: 0.25rem;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.publication-title a:hover .external-link-icon {
    opacity: 1;
}

.publication-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #64748b;
}

.meta-separator {
    opacity: 0.5;
}

.publication-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.75rem;
    color: #9ca3af;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: #64748b;
}

.empty-icon {
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.empty-state h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

/* Pagination */
.publications-note,
.presentations-note {
    margin-top: 2rem;
    text-align: center;
    color: #64748b;
}

.publications-pagination {
    margin-top: 3rem;
    text-align: center;
}

.pagination {
    display: inline-flex;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination li {
    margin: 0;
}

.pagination a,
.pagination .current {
    display: block;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: all 0.2s ease;
}

.pagination a:hover {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.pagination .current {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.back-to-home {
    text-align: center;
    margin-top: 3rem;
}

/* Responsive Design */
@media (min-width: 768px) {
    .publications-grid {
        grid-template-columns: 1fr;
    }
    
    .publications-links {
        flex-direction: row;
    }
}

@media (min-width: 1024px) {
    .publications-list {
        max-width: 800px;
        margin: 0 auto 3rem;
    }
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: #3b82f6;
    color: #ffffff;
    border: 1px solid #3b82f6;
}

.btn-primary:hover {
    background-color: #2563eb;
    border-color: #2563eb;
}

.view-all-button {
    margin: 2rem 0 1rem;
}

/* Archive Pages Styles */
.publications-note,
.presentations-note {
    margin-top: 2rem;
    text-align: center;
    color: #64748b;
    padding-bottom: 4rem;
}

.publications-archive,
.presentations-archive {
    padding: 4rem 0;
    background-color: #ffffff;
    min-height: 80vh; /* Sayfanın minimum yüksekliğini ekran yüksekliğinin %80'i olarak ayarla */
}

.archive-header {
    margin-bottom: 2rem;
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1rem;
}

.page-description {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 700px;
    margin: 0 auto;
}

.publications-grid,
.presentations-grid {
    margin-bottom: 2rem;
}

.pagination {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 0.5rem;
    margin: 2rem 0;
    padding: 0;
}

.pagination li {
    margin: 0;
    padding: 0;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    color: #0f172a;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background-color: #f1f5f9;
}

.pagination .current {
    background-color: #0f172a;
    color: #ffffff;
    border-color: #0f172a;
}

.no-publications-found,
.no-presentations-found {
    text-align: center;
    padding: 3rem 0;
}

.empty-state {
    background-color: #f8fafc;
    border-radius: 0.5rem;
    padding: 3rem 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.empty-icon {
    margin-bottom: 1.5rem;
    color: #94a3b8;
}

/* Footer Styles */
.footer {
    background-color: #f8f9fa;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid #e9ecef;
    margin-top: auto; /* Footer'ı sayfanın en altına yapıştırır */
}

.footer p {
    margin: 0.5rem 0;
    color: #6c757d;
}

.footer a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #2563eb;
    text-decoration: underline;
}