:root {
    --primary-color: #8C1116;
    --primary-dark: #6e0e12;
    --primary-light: #b0282e;
    --secondary-color: #e5e5e5;
    --text-color: #333333;
    --text-light: #666666;
    --background-light: #f8f8f8;
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f1f1f1;
    --gray: #ccc;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --timeline-line: #8C1116;
    --timeline-dot: #8C1116;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

/* body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--background-light);
} */

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    font-weight: 600;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.primary-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

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

.secondary-btn:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow);
    padding: 15px 0;
    z-index: 1000;
    transition: var(--transition);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-header .logo-img {
    width: auto;
    height: 80px;
    display: flex;
    justify-content: center;
    margin: auto;
}

.site-header .logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
    font-weight: 700;
    margin-right: 1px;
}

.main-nav .nav-menu {
    margin-top: 10px;
    display: flex;
    gap: 5px;
}

.main-nav .nav-menu a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    padding: 8px 12px;
    border-radius: 4px;
    transition: var(--transition);
}

.main-nav .nav-menu a:hover,
.main-nav .nav-menu a.active {
    color: var(--primary-color);
    background-color: rgba(140, 17, 22, 0.1);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section Styles */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    margin-top: 0px;
    overflow: hidden;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);        
}

.slider-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide img {
  max-width: 100%;
  height: auto; /* Ensures aspect ratio is maintained */
  object-fit: cover; /* Or 'contain', depending on desired behavior */
}

.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.prev-btn,
.next-btn {
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
}

.prev-btn:hover,
.next-btn:hover {
    background-color: var(--primary-color);
}

.slider-pagination {
    display: flex;
    gap: 10px;
}

.pagination-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.pagination-dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 30%, rgba(0, 0, 0, 0.4));
    z-index: 3;
    text-align: left;
}

.hero-title {
    color: var(--white);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 30px;
    max-width: 600px;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hotspots-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    pointer-events: none;
}

.hotspot {
    position: absolute;
    width: 36px;
    height: 36px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    cursor: pointer;
    box-shadow: 0 0 0 rgba(140, 17, 22, 0.6);
    animation: pulse 2s infinite;
    pointer-events: auto;
    z-index: 5;
    transition: var(--transition);
}

.hotspot:hover {
    transform: scale(1.1);
}

.hotspot-tooltip {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 15px;
    width: 280px;
    z-index: 6;
    transition: var(--transition);
    pointer-events: none;
}

.tooltip-content {
    color: var(--text-color);
}

.tooltip-title {
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.tooltip-description {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.tooltip-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.tooltip-link:hover {
    text-decoration: underline;
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background-color: var(--white);
}

.services-title-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
}

/* Animated Gear Icon for Electronic Services */
.animated-gear-icon {
    display: inline-block;
    margin-right: 0.75rem;
}

.animated-gear-icon i {
    color: var(--primary-color);
    font-size: 1.8rem;
    animation: rotate 3s linear infinite;
}

.services-title {
    display: flex !important;
    align-items: center !important;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.services-title-icon {
    display: flex;
    gap: 5px;
}

.services-title-icon i {
    color: #4285f4;
    font-size: 1.8rem;
    animation: rotate 3s linear infinite;
}

.services-title-icon i:nth-child(2) {
    animation-delay: 0.5s;
}

.services-title {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

.services-title::after {
    display: none;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Original service cards (keeping for backward compatibility) */
.service-card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background-color: rgba(140, 17, 22, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-card p {
    margin-bottom: 20px;
    color: var(--text-light);
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
}

.service-link:hover {
    text-decoration: underline;
}

/* Academic Services Cards - New Design */
.academic-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.academic-service-card {
    
    display: flex;
    flex-direction: column;
    align-items: center; /* Αυτό κεντράρει τα παιδιά (εικονίδιο και περιεχόμενο) οριζόντια */
    text-align: center;   /* Για να κεντράρει και το κείμενο μέσα στο .guideline-content */

    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
    overflow: hidden;

}

.academic-service-card:hover {
    background: rgba(140, 17, 22, 0.02);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.service-hover-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.academic-service-card:hover .service-hover-line {
    width: 100%;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    color:white
}

.academic-service-card:hover .service-icon {
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 20%, 60%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    80% {
        transform: translateY(-5px);
    }
}

.service-icon i {
    font-size: 1.8rem;
    color: white;
}

/* Academic Services Title */
.academic-title-container {
    display: flex;
    align-items: center;
    margin: 2rem 0 1.5rem;
    position: relative;
    gap: 10px;
}

.academic-title-container:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

.academic-title-container i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 0.75rem;
}

/* Student Support Section */
.student-support-section {
    padding: 4rem 0;
    background-color: var(--light-bg);
}

/* Career Development Section */
.career-development-section {
    padding: 4rem 0;
    background-color: var(--white);
}

/* Technical Services Section */
.technical-services-section {
    padding: 4rem 0;
    background-color: var(--light-bg);
}

.academic-title {
    font-size: 1.5rem;
    color: var(--text-dark);
    font-weight: 600;
    margin: 0;
    text-transform: none;
}

.academic-service-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: none;
}

.academic-service-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.academic-service-card .service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
}

.academic-service-card .service-link:hover {
    background: var(--primary-color);
    color: white;
    text-decoration: underline;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--gray-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-info {
    padding: 30px;
    background-color: var(--primary-color);
    border-radius: 8px;
    color: var(--white);
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.info-item i {
    font-size: 1.2rem;
}

.social-links {
    margin-top: 30px;
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.contact-form {
    background-color: var(--white);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(140, 17, 22, 0.2);
}

.error-message {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 5px;
    display: block;
}

.submit-btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Footer */
.site-footer {
    background-color: #222;
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--white);
}

.footer-logo p {
    color: #aaa;
    font-size: 0.95rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
    text-transform: none;
    font-family: Roboto;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #aaa;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #777;
    font-size: 0.9rem;
}

/* FAQ Section Styles */
.faq-section {
    padding: 80px 0;
    background-color: var(--white);
}

.faq-container {
    margin-top: 40px;
}

.accordion {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    background-color: var(--white);
    border: 1px solid var(--gray);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.accordion-header:hover {
    background-color: rgba(140, 17, 22, 0.05);
}

.accordion-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-color);
    text-transform: none;
}

.accordion-icon {
    font-size: 0.9rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    background-color: var(--white);
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 20px;
    max-height: 1000px; /* Arbitrary large value */
}

.accordion-content p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

.accordion-content a {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}

.accordion-content a:hover {
    text-decoration: underline;
}

/* First Steps Section Styles */
.first-steps-section {
    padding: 80px 0;
    background-color: var(--white);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.first-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    width: 100%;
}

.step-card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 30px;
    text-align: center;
    position: relative;
    border: 2px solid transparent;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
}

/* Detailed Steps Section */
.detailed-steps-section {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid var(--secondary-color);
    width: 100%;
}

.detailed-steps-title {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 15px;
    font-weight: 700;
    text-transform: none;
}

.detailed-steps-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.detailed-steps-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 100%;
}

.detailed-step-item {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
    width: 100%;
}

.detailed-step-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.detailed-step-number {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.detailed-step-header h4 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
}

.detailed-step-content {
    padding: 30px;
    width: 100%;
}

.step-info-item {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.step-info-item:last-child {
    margin-bottom: 0;
}

.step-label {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 8px;
    display: inline-block;
}

.step-info-item p {
    color: var(--text-color);
    line-height: 1.7;
    margin: 0;
}

.detailed-step-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 12px;
    border: 1px solid var(--primary-color);
    border-radius: 6px;
    transition: var(--transition);
    font-size: 0.9rem;
    margin-top: 8px;
    align-self: flex-start;
}

.detailed-step-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.step-note {
    background: rgba(140, 17, 22, 0.05);
    border-left: 3px solid var(--primary-color);
    padding: 15px;
    margin-top: 15px;
    border-radius: 4px;
}

.step-note p {
    margin: 0 0 10px 0;
    font-size: 0.95rem;
}

.step-warning {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid #ffc107;
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.step-warning i {
    color: #ffc107;
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.step-warning p {
    margin: 0;
    color: #856404;
    font-size: 0.95rem;
}

.step-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 20px auto 20px;
    background-color: rgba(140, 17, 22, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.step-card h3 {
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.step-card h4 {
    color: var(--text-color);
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.step-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.step-card strong {
    color: var(--primary-color);
    font-weight: 600;
}

.step-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
}

.step-link:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(140, 17, 22, 0.3);
}

/* Timeline Section Styles */
.timeline-section {
    padding: 80px 0;
    background-color: var(--background-light);
    position: relative;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);      
}

.timeline {
    position: relative;
    margin: 60px auto;
    max-width: 1000px;
}

.timeline-wrapper {
    position: relative;
    padding: 0 20px;
}

.timeline-wrapper:before {
    content: '';
    position: absolute;
    height: 100%;
    width: 4px;
    background-color: var(--timeline-line);
    left: 50%;
    transform: translateX(-50%);
    top: 0;
}

.timeline-item {
    margin-bottom: 60px;
    position: relative;
    width: 100%;
}

.timeline-item:nth-child(odd) {
    padding-right: calc(50% + 30px);
    text-align: right;
}

.timeline-item:nth-child(even) {
    padding-left: calc(50% + 30px);
}

.timeline-dot {
    width: 20px;
    height: 20px;
    background-color: var(--timeline-dot);
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid var(--white);
    box-shadow: var(--shadow);
}

.timeline-date {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.timeline-content {
    background-color: var(--white);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
}

.timeline-content h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 1.2rem;
    text-transform: none;
}

.timeline-content p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

/* Popup Styles */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    visibility: hidden;
    opacity: 0;
    transition: var(--transition);
}

.popup.active {
    visibility: visible;
    opacity: 1;
}

.popup-content {
    width: 90%;
    max-width: 400px;
    background-color: var(--white);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    position: relative;
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.popup.active .popup-content {
    transform: scale(1);
}

.close-popup {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #777;
    transition: var(--transition);
}

.close-popup:hover {
    color: var(--primary-color);
}

.popup-icon {
    font-size: 4rem;
    color: #2ecc71;
    margin-bottom: 15px;
}

.popup h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.popup p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.popup-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 25px;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.popup-btn:hover {
    background-color: var(--primary-dark);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(140, 17, 22, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(140, 17, 22, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(140, 17, 22, 0);
    }
}

/* Welcome Message Section */
.welcome-message-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-top: 4px solid var(--primary-color);
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);   
}

/* Website Update Notice */
.website-update-notice {
    padding: 20px 0;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);

    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);     
}

.website-update-notice::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    animation: backgroundMove 20s linear infinite;
}

@keyframes backgroundMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(60px); }
}

.update-notice-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.notice-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: rotate 3s linear infinite;
}

.notice-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.notice-text {
    flex: 1;
    color: var(--white);
    text-align: center;
}

.notice-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    text-transform: none;
}

.notice-message {
    font-size: 1.05rem;
    margin: 0;
    line-height: 1.6;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.notice-highlight {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: pulse-orange 2s infinite;
}

.notice-highlight i {
    font-size: 1.8rem;
    color: var(--white);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

@keyframes pulse-orange {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Student Guide Banner */
.student-guide-banner {
    padding: 40px 0;
    background-color: var(--primary-color);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.student-guide-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1'/%3E%3C/svg%3E") repeat;
    opacity: 0.4;
}

.guide-banner-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 30px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.guide-icon {
    font-size: 3.5rem;
    background: rgba(255, 255, 255, 0.2);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    animation: pulse-white 2s infinite;
}

@keyframes pulse-white {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

.guide-text {
    max-width: 600px;
}

.guide-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.guide-description {
    font-size: 1.1rem;
    line-height: 1.5;
}

.guide-action {
    display: flex;
    align-items: center;
}

.guide-download-btn {
    background: white;
    color: var(--primary-color);
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.guide-download-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.guide-download-btn i {
    font-size: 1.2rem;
}

.welcome-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.rector-photo {
    text-align: center;
    position: relative;
}

.rector-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(140, 17, 22, 0.2);
    transition: var(--transition);
}

.rector-image:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(140, 17, 22, 0.3);
}

.welcome-text {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    position: relative;
}

.welcome-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    border-radius: 12px 12px 0 0;
}

.welcome-title {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 15px;
    font-weight: 700;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

.welcome-subtitle {
    color: var(--text-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
    font-style: italic;
    text-transform:none;
}


.welcome-message p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

.welcome-message p:last-child {
    margin-bottom: 0;
}

.welcome-message strong {
    color: var(--primary-color);
    font-weight: 600;
}

.signature {
    border-top: 1px solid var(--secondary-color);
    padding-top: 20px;
    text-align: right;
}

.signature p {
    margin: 0;
    color: var(--text-color);
}

.signature-title {
    font-style: italic;
    color: var(--text-light);
    font-size: 0.9rem;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* Academic ID Section */
.academic-id-section {
    padding: 80px 0;
    background-color: var(--white);
}

.academic-id-content {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
}

.academic-id-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.id-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.id-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.id-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: none;
}

.academic-id-info {
    padding: 30px;
}

.info-paragraph {
    margin-bottom: 30px;
}

.info-paragraph p {
    color: var(--text-color);
    line-height: 1.8;
    font-size: 1.05rem;
    margin: 0;
}

.academic-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.academic-link:hover {
    background: rgba(140, 17, 22, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.academic-link i {
    font-size: 0.9rem;
}

.access-info {
    background: rgba(140, 17, 22, 0.05);
    border-radius: 10px;
    padding: 25px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    border: 1px solid rgba(140, 17, 22, 0.1);
}

.access-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color:white
}

.access-icon i {
    font-size: 1.3rem;
    color: var(--white);
}

.access-content h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 10px 0;
}

.access-content p {
    color: var(--text-color);
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

/* Enrollment Announcement Section */
.enrollment-announcement-section {
    padding: 80px 0;
    background-color: var(--background-light);
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);  
}

.announcement-content {
    max-width: 1000px;
    margin: 0 auto;
}

.announcement-intro {
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 40px;
    text-align: center;
    font-weight: 500;
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
}

.document-categories {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.category-section {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
}

.category-title {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 20px 25px;
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    text-transform: none;
}

.category-title i {
    font-size: 1.4rem;
}

.document-list {
    padding: 30px;
}

.document-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(140, 17, 22, 0.02);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.document-item:last-child {
    margin-bottom: 0;
}

.document-number {
    background: var(--primary-color);
    color: var(--white);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.document-item p {
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 1rem;
}

.document-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dotted var(--primary-color);
}

.document-link:hover {
    text-decoration: underline;
    border-bottom: 1px solid var(--primary-color);
}

.special-requirements {
    margin-top: 30px;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid #ffc107;
    border-radius: 12px;
    padding: 25px;
    margin: 20px 30px 0;
}

.special-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #856404;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.special-title i {
    color: #ffc107;
    font-size: 1.2rem;
}

.special-document-list {
    margin: 15px 0;
}

.special-document-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    padding-left: 15px;
}

.special-document-item i {
    color: #856404;
    margin-top: 4px;
    font-size: 0.8rem;
}

.special-document-item p {
    margin: 0;
    color: #856404;
    line-height: 1.6;
}

.legal-reference {
    font-size: 0.9rem;
    color: #856404;
    font-style: italic;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 193, 7, 0.3);
    margin-bottom: 0;
}

.special-categories {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.special-category {
    background: rgba(140, 17, 22, 0.02);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid rgba(140, 17, 22, 0.1);
}

.special-category-title {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.special-category-title i {
    font-size: 1.2rem;
}

.special-category-docs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.special-doc-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding-left: 10px;
}

.special-doc-item i {
    color: var(--primary-color);
    margin-top: 4px;
    font-size: 0.9rem;
}

.special-doc-item p {
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.95rem;
}

.important-notes {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.important-note {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    border-radius: 12px;
    background: var(--white);
    box-shadow: var(--shadow);  
}

.important-note.warning-note {
    background: rgba(220, 53, 69, 0.05);
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.important-note.info-note {
    background: rgba(13, 202, 240, 0.05);
    border: 1px solid rgba(13, 202, 240, 0.2);
}

.note-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--primary-color);
    color: var(--white);
}

.warning-note .note-icon {
    background: #dc3545;
}

.info-note .note-icon {
    background: #0dcaf0;
}

.note-icon i {
    font-size: 1.3rem;
}

.note-content p {
    margin: 0;
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1rem;
}

.warning-note .note-content p {
    color: #721c24;
}

.info-note .note-content p {
    color: #055160;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        gap: 15px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .main-nav .nav-menu.active {
        transform: translateY(0);
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .services-title-container {
        flex-direction: column;
        gap: 10px;
    }

    .services-title-icon i {
        font-size: 1.5rem;
    }

    .first-steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .step-card {
        padding: 25px 20px;
    }

    /* Timeline responsive */
    .timeline-wrapper:before {
        left: 40px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 80px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }

    .timeline-dot {
        left: 40px;
    }
}

@media screen and (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.8rem;
    }

    /* Welcome Message Responsive */
    .welcome-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;       
    }

    .rector-image {
        width: 150px;
        height: 150px;
    }

    .welcome-title {
        font-size: 1.5rem;
    }

    .welcome-subtitle {
        font-size: 1rem;
    }

    .welcome-text {
        padding: 20px;
    }

    .welcome-message p {
        text-align: left;
    }

    .signature {
        text-align: center;
    }

    /* Detailed Steps Responsive */
    .detailed-steps-title {
        font-size: 1.6rem;
    }

    .detailed-step-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .detailed-step-header h4 {
        font-size: 1.1rem;
    }

    .detailed-step-content {
        padding: 20px;
    }

    .step-links {
        align-items: center;
    }

    /* Student Guide Banner Responsive */
    .guide-banner-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .guide-icon {
        margin: 0 auto;
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .guide-title {
        font-size: 1.6rem;
    }

    .guide-action {
        justify-content: center;
        margin-top: 20px;
    }

    /* Website Update Notice Responsive */
    .update-notice-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 0 20px;
    }

    .notice-title {
        font-size: 1.1rem;
        text-transform: none;
    }

    .notice-message {
        font-size: 1rem;
    }

    .notice-icon {
        width: 45px;
        height: 45px;
    }

    .notice-icon i {
        font-size: 1.3rem;
    }

    .notice-highlight {
        width: 35px;
        height: 35px;
    }

    .notice-highlight i {
        font-size: 1.5rem;
    }

    /* Academic ID Responsive */
    .academic-id-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .id-title {
        font-size: 1.3rem;
        text-transform: none;
    }

    .academic-id-info {
        padding: 20px;
    }

    .access-info {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .access-icon {
        margin: 0 auto;
    }

    /* Enrollment Announcement Responsive */
    .important-note {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .note-icon {
        margin: 0 auto;
    }

    .special-categories {
        padding: 20px;
    }

    .document-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .document-number {
        margin: 0 auto 10px;
    }

    .special-requirements {
        margin: 20px 20px 0;
        padding: 20px;
    }
}/* Registration Updates Section Styles */
.registration-updates-section {
    padding: 80px 0;
    background-color: var(--white);
}

.updates-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.update-item {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.update-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.update-date {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 15px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.update-date i {
    font-size: 1.2rem;
}

.update-content {
    padding: 25px;
}

.update-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin: 0 0 20px 0;
    font-weight: 600;
    border-bottom: 1px solid rgba(140, 17, 22, 0.2);
    padding-bottom: 15px;
    text-transform: none;
}

.update-text {
    color: var(--text-color);
    line-height: 1.8;
}

.update-text p {
    margin: 0 0 15px 0;
    font-size: 1.05rem;
}

.update-text p:last-child {
    margin-bottom: 0;
}

.update-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px dotted var(--primary-color);
}

.update-link:hover {
    color: var(--primary-dark);
    border-bottom: 1px solid var(--primary-dark);
}

/* Responsive styles for registration updates */
@media screen and (max-width: 768px) {
    .update-item {
        border-left: none;
        border-top: 4px solid var(--primary-color);
    }

    .update-title {
        font-size: 1.2rem;
    }

    .update-text p {
        font-size: 1rem;
    }
}

/* Departments Section Styles */
.departments-section {
    padding: 80px 0;
    background-color: var(--background-light);
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);      
}

.schools-container {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.school-section {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--primary-color);
}

.school-title {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 25px 30px;
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
    text-transform: none;
}

.school-title i {
    font-size: 1.6rem;
    background: rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.departments-grid {
    padding: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
}

.department-card {
    background: var(--white);
    border: 1px solid rgba(140, 17, 22, 0.1);
    border-radius: 10px;
    padding: 25px;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.department-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.department-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 15px;
}

.department-name {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
    flex: 1;
}

.department-number {
    background: var(--primary-color);
    color: var(--white);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.department-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
}

.detail-item i {
    color: var(--primary-color);
    font-size: 1rem;
    width: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.detail-item span {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.5;
}

.detail-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.detail-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Responsive styles for departments */
@media screen and (max-width: 768px) {
    .departments-grid {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 20px;
    }
    
    .department-card {
        padding: 20px;
    }
    
    .school-title {
        font-size: 1.2rem;
        padding: 20px 25px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .school-title i {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }
    
    .department-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
    }
    
    .department-name {
        font-size: 1rem;
        text-align: center;
    }
    
    .detail-item {
        gap: 10px;
    }
    
    .detail-item span,
    .detail-item a {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 576px) {
    .schools-container {
        gap: 30px;
    }
    
    .departments-grid {
        padding: 15px;
        gap: 15px;
    }
    
    .department-card {
        padding: 15px;
    }
    
    .school-title {
        padding: 15px 20px;
        font-size: 1.1rem;
    }
    
    .department-name {
        font-size: 0.95rem;
        line-height: 1.3;
    }
    
    .department-number {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
}

/* Technical Support Section */
.technical-support-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);      
}

.technical-support-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #a91b23, var(--primary-color));
}

.support-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.support-main-card {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(140, 17, 22, 0.1);
    border: 1px solid rgba(140, 17, 22, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    margin-top: 10px;
}

.support-main-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), #a91b23);
}

.support-main-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(140, 17, 22, 0.15);
}

.support-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(140, 17, 22, 0.1);
}

.support-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-right: 15px;
    background: rgba(140, 17, 22, 0.1);
    padding: 15px;
    border-radius: 12px;
}

.support-header h3 {
    font-size: 1.8rem;
    color: var(--text-color);
    margin: 0;
    font-weight: 700;
    text-transform: none;
}

.support-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 30px;
}

.primary-contact {
    background: rgba(140, 17, 22, 0.05);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 5px solid var(--primary-color);
}

.contact-item-large {
    display: flex;
    align-items: center;
    gap: 20px;
}

.primary-icon {
    font-size: 2rem;
    color: var(--primary-color);
    background: var(--white);
    padding: 15px;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(140, 17, 22, 0.2);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.contact-label {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
}

.primary-email {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.primary-email:hover {
    color: #a91b23;
    text-decoration: underline;
}

.support-hours {
    background: var(--white);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid rgba(140, 17, 22, 0.1);
}

.support-hours h4 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.support-hours i {
    color: var(--primary-color);
}

.hours-grid {
    display: grid;
    gap: 10px;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(140, 17, 22, 0.1);
}

.hours-item:last-child {
    border-bottom: none;
}

.day {
    font-weight: 600;
    color: var(--text-color);
}

.time {
    color: var(--primary-color);
    font-weight: 500;
}

.support-tips-card,
.common-issues-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(140, 17, 22, 0.08);
    border: 1px solid rgba(140, 17, 22, 0.1);
    transition: var(--transition);
    margin-bottom: 20px;    
}

.support-tips-card:hover,
.common-issues-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(140, 17, 22, 0.12);
}

.support-tips-card h4,
.common-issues-card h4 {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(140, 17, 22, 0.1);
}

.support-tips-card h4 i,
.common-issues-card h4 i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

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

.tips-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 8px;
    transition: var(--transition);
}

.tips-list li:hover {
    background: rgba(140, 17, 22, 0.03);
}

.tips-list i {
    color: #28a745;
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.tips-list li:last-child {
    margin-bottom: 0;
}

.issues-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.issue-item {
    padding: 15px;
    background: rgba(140, 17, 22, 0.03);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.issue-item:hover {
    background: rgba(140, 17, 22, 0.05);
    transform: translateX(5px);
}

.issue-item strong {
    display: block;
    color: var(--text-color);
    font-size: 1rem;
    margin-bottom: 5px;
}

.issue-item span {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 768px) {
    .support-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .support-main-card {
        padding: 25px;
    }
    
    .support-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .support-header i {
        margin-right: 0;
    }
    
    .contact-item-large {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .primary-email {
        font-size: 1.1rem;
    }
    
    .support-tips-card,
    .common-issues-card {
        padding: 20px;
    }
    
    .hours-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
}


/* Current Status Section */
.current-status-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    margin-top: 25px;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);  
}

.current-status-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #a91b23, var(--primary-color));
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.status-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(140, 17, 22, 0.1);
    border: 1px solid rgba(140, 17, 22, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.status-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(140, 17, 22, 0.15);
}

.status-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(140, 17, 22, 0.1);
}

.status-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 1.5rem;
}

.status-icon.completed {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: var(--white)!important;
}

.status-icon.waiting {
    background: linear-gradient(135deg, #ffc107, #fd7e14);
    color: var(--white);
}

.status-icon.guidelines {
    background: linear-gradient(135deg, var(--primary-color), #a91b23);
    color: var(--white)!important;
}

.status-header h3 {
    font-size: 1.4rem;
    color: var(--text-color);
    margin: 0;
    font-weight: 700;
    text-transform: none;
}

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

.status-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 8px;
    transition: var(--transition);
}

.status-list li:hover {
    background: rgba(140, 17, 22, 0.03);
}

.completed-card .status-list i {
    color: #28a745;
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.waiting-card .status-list i {
    color: #ffc107;
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.status-list span {
    color: var(--text-color);
    line-height: 1.5;
    font-size: 0.95rem;
}

.status-list li:last-child {
    margin-bottom: 0;
}


/* EUNICE Section */
.eunice-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);     
}

.eunice-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #a91b23, var(--primary-color));
}

.eunice-content {
    margin-top: 40px; 
}

.eunice-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.intro-card,
.vision-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(140, 17, 22, 0.08);
    border: 1px solid rgba(140, 17, 22, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.intro-card:hover,
.vision-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(140, 17, 22, 0.12);
}

.intro-header,
.vision-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(140, 17, 22, 0.1);
}

.intro-header i,
.vision-header i {
    color: var(--primary-color);
    font-size: 1.8rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 17, 22, 0.1);
    border-radius: 50%;
}

.intro-header h3,
.vision-header h3 {
    font-size: 1.4rem;
    color: var(--text-color);
    margin: 0;
    text-transform: none;
}

.intro-text p,
.vision-content p {
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1rem;
    margin: 0;
}

.uop-participation {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(140, 17, 22, 0.1);
    border: 1px solid rgba(140, 17, 22, 0.05);
    margin-bottom: 40px;
    position: relative;
}

.participation-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 3px solid rgba(140, 17, 22, 0.1);
}

.participation-header i {
    color: var(--primary-color);
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 17, 22, 0.1);
    border-radius: 50%;
}

.participation-header h3 {
    font-size: 1.6rem;
    color: var(--text-color);
    margin: 0;
    text-transform: none;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center; /* Αυτό κεντράρει τα παιδιά (εικονίδιο και περιεχόμενο) οριζόντια */
    text-align: center;   /* Για να κεντράρει και το κείμενο μέσα στο .guideline-content */    
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: rgba(140, 17, 22, 0.02);
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.benefit-item:hover {
    background: rgba(140, 17, 22, 0.05);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(140, 17, 22, 0.08);
}

.benefit-icon {
    flex-shrink: 0;
}

.benefit-icon i {
    color: var(--primary-color);
    font-size: 1.8rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 17, 22, 0.1);
    border-radius: 50%;
}

.benefit-text h4 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin: 0 0 10px 0;
    font-weight: 600;
}

.benefit-text p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

.eunice-summary {
    margin-top: 40px;
}

.summary-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(140, 17, 22, 0.1);
    border: 1px solid rgba(140, 17, 22, 0.05);
    position: relative;
}

.summary-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 3px solid rgba(140, 17, 22, 0.1);
}

.summary-header i {
    color: var(--primary-color);
    font-size: 1.8rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 17, 22, 0.1);
    border-radius: 50%;
}

.summary-header fa-clipboard-list{
    color: var(--primary-color);
}

.intro-header fa-earth-europe{  
    color: var(--primary-color);
}

svg-inline--fa fa-earth-europe{
    color: var(--primary-color);
}

.summary-header h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin: 0;
    text-transform: none;
}

.summary-text p {
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1.05rem;
    margin: 0 0 30px 0;
}

.eunice-links {
    margin-top: 30px;
}

.links-header {
    margin-bottom: 20px;
}

.links-header h4 {
    font-size: 1.3rem;
    color: var(--text-color);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.links-header i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.eunice-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(140, 17, 22, 0.03);
    border-radius: 12px;
    border: 2px solid rgba(140, 17, 22, 0.1);
    transition: var(--transition);
    text-decoration: none;
    color: var(--text-color);
}

.eunice-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(140, 17, 22, 0.2);
}

.eunice-link i:first-child {
    color: var(--primary-color);
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.eunice-link:hover i:first-child {
    color: var(--white);
}

.eunice-link span {
    font-weight: 500;
    flex: 1;
}

.eunice-link i:last-child {
    color: var(--primary-color);
    font-size: 1rem;
    opacity: 0.7;
    transition: var(--transition);
}

.eunice-link:hover i:last-child {
    color: var(--white);
    opacity: 1;
    transform: translateX(3px);
}

/* Responsive Design for EUNICE Section */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .benefit-item {
        display: flex;
        flex-direction: column;
        align-items: center; /* Κεντράρει οριζόντια τα παιδιά (.benefit-icon και .benefit-text) */
        text-align: center;   /* Κεντράρει το κείμενο μέσα στο .benefit-text */
        }

        .benefit-icon {
        margin-bottom: 1rem; /* Προαιρετικό: απόσταση μεταξύ εικονιδίου και κειμένου */
        font-size: 1.5rem;   /* Προσαρμόστε το μέγεθος αν χρειαστεί */
        }

    .links-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .eunice-intro {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .intro-card,
    .vision-card,
    .uop-participation,
    .summary-card {
        padding: 25px;
    }
    
    .intro-header,
    .vision-header,
    .participation-header,
    .summary-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .benefit-item {
        display: flex;
        flex-direction: column;
        align-items: center; /* Κεντράρει οριζόντια τα παιδιά (.benefit-icon και .benefit-text) */
        text-align: center;
        gap: 15px;
        padding: 20px;
    }
    
    .benefit-icon {
        margin-bottom: 1rem; /* Προαιρετικό: απόσταση μεταξύ εικονιδίου και κειμένου */
        font-size: 1.5rem;   /* Προσαρμόστε το μέγεθος αν χρειαστεί */
        }

    .eunice-link {
        flex-direction: column;
        text-align: center;
        gap: 10px;
        padding: 15px;
    }
    
    .eunice-section {
        padding: 60px 0;
        width: 100vw; /* 100% του viewport πλάτους */
        margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
        margin-right: calc(-50vw + 50%); 
    }
}

/* End Eunice Section */


/* Glossary Section */
.glossary-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f1f3f4 0%, #ffffff 100%);
    position: relative;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%);    
}

.glossary-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #a91b23, var(--primary-color));
}

.glossary-content {
    margin-top: 40px;
}

.glossary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.term-card {
    background: var(--white);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 8px 25px rgba(140, 17, 22, 0.08);
    border: 1px solid rgba(140, 17, 22, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.term-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(140, 17, 22, 0.12);
}

.term-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(140, 17, 22, 0.1);
}

.term-header i {
    color: var(--primary-color);
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 17, 22, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.term-header h3 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin: 0;
    font-weight: 600;
    text-transform: none;
}

.term-content {
    line-height: 1.6;
}

.term-content p {
    color: var(--text-color);
    margin: 0;
    font-size: 0.95rem;
}

.term-note {
    margin-top: 15px;
    padding: 12px;
    background: rgba(140, 17, 22, 0.03);
    border-left: 3px solid var(--primary-color);
    border-radius: 5px;
    font-size: 0.9rem;
}

.term-note strong {
    color: var(--primary-color);
}

.term-link {
    margin-top: 12px;
}

.term-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 12px;
    background: rgba(140, 17, 22, 0.05);
    border-radius: 20px;
    transition: var(--transition);
}

.term-link a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-1px);
}

.term-link i {
    font-size: 0.8rem;
}

.glossary-footer {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid rgba(140, 17, 22, 0.1);
}

.footer-note {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(140, 17, 22, 0.02);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.footer-note i {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.footer-note p {
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
    font-size: 1rem;
}

/* Responsive Design for Glossary */
@media (max-width: 768px) {
    .glossary-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .term-card {
        padding: 20px;
    }
    
    .term-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .term-header i {
        margin-right: 0;
    }
    
    .footer-note {
        flex-direction: column;
        text-align: center;
        gap: 10px;
        padding: 20px;
    }
    
    .glossary-section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .glossary-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .term-card {
        padding: 15px;
    }
    
    .term-content p {
        font-size: 0.9rem;
    }
    
    .term-note {
        padding: 10px;
        font-size: 0.85rem;
    }
}

/* End Glossary Section */

/* END STYLE */


.svg-inline--fa fa-clock{
    color: white;
}

/* .fa-circle-check{
    color: white !important;;
} */

.fa-check{
    color: #28a745;
}

.fa-clock{
    color: white!important;
}

.fa-hourglass-half{
    color: #ffc107;
}

.svg-inline--fa.fa-lightbulb path {
      fill: white!important; /* This should change the color of the lightbulb icon */
}

.fa-circle-question{
    color: white!important;
}
    
/* Guidelines Grid */
.guidelines-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.guideline-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: rgba(140, 17, 22, 0.03);
    border-radius: 10px;
    transition: var(--transition);
}

.guideline-item:hover {
    background: rgba(140, 17, 22, 0.05);
    transform: translateX(5px);
}

.guideline-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1rem;
}

.guideline-content {
    flex: 1;
}

.guideline-content h4 {
    font-size: 1rem;
    color: var(--text-color);
    margin: 0 0 8px 0;
    font-weight: 600;
}

.guideline-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .status-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .guidelines-card {
        order: -1;
    }

    .guideline-item {
        display: flex;
        flex-direction: column;
        align-items: center; /* Αυτό κεντράρει τα παιδιά (εικονίδιο και περιεχόμενο) οριζόντια */
        text-align: center;   /* Για να κεντράρει και το κείμενο μέσα στο .guideline-content */
        }


    .guideline-icon {
        font-size: 1.5rem;   /* Προσαρμόστε το μέγεθος όπως θέλετε */
        text-align: center;
    }
}

@media (max-width: 768px) {

    .status-grid .completed-card {
        order: 1;
    }

    .status-grid .waiting-card {
        order: 2;
    }

    .status-grid .guidelines-card {
        order: 3;
    }

    .current-status-section {
        padding: 60px 0;
    }

    .status-card {
        padding: 20px;
    }

    .status-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .status-icon {
        margin-right: 0;
    }

    .guideline-item {
         display: flex;
        flex-direction: column;
        align-items: center; 
        text-align: center;
        justify-content: center;
        gap: 10px;
    }

    .progress-section {
        padding: 25px;
        margin-top: 30px;
    }

    .progress-labels {
        flex-direction: column;
        gap: 10px;
    }

    .guideline-icon {
        font-size: 1.5rem;   
        text-align: center;
    }

    .progress-label {
        font-size: 0.8rem;
    }

    .progress-label.current {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .status-list span {
        font-size: 0.9rem;
    }

    .guideline-content h4 {
        font-size: 0.95rem;
    }

    .guideline-content p {
        font-size: 0.85rem;
    }

    .guideline-item {
        display: flex;
        flex-direction: column;
        align-items: center; /* Αυτό κεντράρει τα παιδιά (εικονίδιο και περιεχόμενο) οριζόντια */
        text-align: center;   /* Για να κεντράρει και το κείμενο μέσα στο .guideline-content */
    }

    .guideline-icon {
        font-size: 1.5rem;   
        text-align: center;
    }
 
}


/* Footer Styles */
.site-footer {    
    color: var(--footer-text);
    padding: 0 0;
    margin-top: 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Changed from 3 to 4 columns */
    gap: 2rem;
}

/* Add to your existing footer.css */
.footer-image {
    width: 100%; /* Full width of the column */
    height: auto; /* Maintain aspect ratio */
    display: block; /* Ensure it behaves as a block element */
    margin-bottom: 1.5rem; /* Space below the image, matching other spacing */
}

.footer-column h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
    color: var(--white);
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-color);
}

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

.footer-column ul li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
}

.footer-column ul li i {
    margin-right: 0.75rem;
    color: var(--primary-light);
    min-width: 16px;
    margin-top: 4px;
}

.footer-column a {
    color: var(--footer-link);
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--footer-link-hover);
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.mt-4 {
    margin-top: 1.5rem;
}

/* Responsive footer */
@media (max-width: 1200px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr); /* Switch to 2 columns on medium screens */
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr; /* Single column on small screens */
    }
    .footer-image {
        max-height: 200px; /* Optional: Limit image height on small screens */
        object-fit: cover; /* Optional: Crop image to fit while maintaining aspect ratio */
    }
}

.fa-location-dot, .fa-phone, .fa-envelope{
    margin-right: 10px;
}


/* Additional styles for error pages */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f1f3f4 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
    width: 100vw; /* 100% του viewport πλάτους */
    margin-left: calc(-50vw + 50%); /* Κεντράρισμα */
    margin-right: calc(-50vw + 50%); 
}

.error-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #a91b23, var(--primary-color));
}

.error-container {
    text-align: center;
    max-width: 600px;
    width: 100%;
    background: var(--white);
    border-radius: 20px;
    padding: 60px 40px;
    box-shadow: 0 20px 60px rgba(140, 17, 22, 0.1);
    border: 1px solid rgba(140, 17, 22, 0.05);
    position: relative;
    z-index: 1;
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    line-height: 1;
    text-shadow: 0 4px 8px rgba(140, 17, 22, 0.2);
    animation: pulse 2s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% { opacity: 0.8; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.05); }
}

.error-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin: 30px 0;
    opacity: 0.8;
}

.error-title {
    font-size: 2.5rem;
    color: var(--text-color);
    margin: 20px 0 15px 0;
    font-weight: 600;
}

.error-message {
    font-size: 1.2rem;
    color: var(--text-light);
    margin: 0 0 40px 0;
    line-height: 1.6;
}

.error-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.error-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(140, 17, 22, 0.3);
}

.error-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(140, 17, 22, 0.4);
    color: var(--white);
}

.error-btn.secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

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

.suggestions {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid rgba(140, 17, 22, 0.1);
}

.suggestions h3 {
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.suggestions li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 12px 0;
    color: var(--text-light);
    font-size: 1rem;
}

.suggestions li i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

/* Background decoration */
.error-page::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: rgba(140, 17, 22, 0.03);
    border-radius: 50%;
    z-index: 0;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Responsive design */
@media (max-width: 768px) {
    .error-container {
        padding: 40px 25px;
    }
    
    .error-code {
        font-size: 6rem;
    }
    
    .error-title {
        font-size: 2rem;
    }
    
    .error-message {
        font-size: 1.1rem;
    }
    
    .error-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .error-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .error-code {
        font-size: 4.5rem;
    }
    
    .error-title {
        font-size: 1.7rem;
    }
    
    .error-container {
        margin: 10px;
        padding: 30px 20px;
    }
}




/* Custom CSS for the navbar */

#navbar-top {
    background-color: #fff;
}

.navbar-brand {
    margin-left: 25px;
}

.menu--main{
     margin-right: 25px;
}

a.nav-link {
      color: white!important; /* ή color: rgb(255, 255, 255); */
    }

a.nav-link.active,
    a.nav-link.is-active {
      color: yellow!important; /* Αντικατάστησε your_desired_color με το χρώμα που θέλεις, π.χ. red, #ff0000, rgb(255, 0, 0) */
}

nav#block-bootstrap-subtheme-main-menu a.nav-link:hover {
  color: yellow!important; /* Αντικατάστησε your_desired_color με το χρώμα που θέλεις, π.χ. red, #ff0000, rgb(255, 0, 0) */
}

/* Οριστική πρόταση */
.navbar-light .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:hover {
  background-color: #FF9800;
  color: #FFFFFF;
  border-radius: 4px;
  padding: 8px 12px;
  transition: background-color 0.3s ease;
}

/* Active State */
.nav-link.active {
  background-color: rgba(255,255,255,0.8); /* Βαθύ κόκκινο */
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2); /* Προαιρετική σκίαση */  
}

.nav-link.active::after {
  content: "▼";
  margin-left: 5px;
}

.bg-primary .navbar-nav .nav-link.active,.bg-primary .navbar-nav .nav-link:focus,.bg-primary .navbar-nav .nav-link:hover,.bg-primary .navbar-nav .show>.nav-link {
    color: var(--primary-color)!important
}

@media (max-width: 768px) { /* Adjust the breakpoint as needed */
      .rector-photo {
        display: flex;
        justify-content: center;
    }
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

header#header {
  position: sticky;
  top: 0; /* This makes it stick to the top of the viewport */
  z-index: 1000; /* Ensure it stays on top of other content */
}

svg.svg-inline--fa.fa-lightbulb path {
  fill: #8C1116;
}

.fa-circle-check{
    color: green; 
}

.contact-info .contact-label {
  color: white; /* Or use the hex code #FFFFFF */
}

a.primary-email.mailto {
  color: white; /* Or use the hex code #FFFFFF */
}

.mailto {
  color: white; /* Or use the hex code #FFFFFF */
}

.fa-headset {
  margin-right: 10px; /* Προαιρετικό, για απόσταση από το κείμενο */
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-right: 15px;
  background: rgba(140, 17, 22, 0.1);
  padding: 15px;
  border-radius: 12px;
}

.fa-clock {
  color: #8C1116;
}

.fa-circle-question{
  color: #8C1116;
}

.popup-content.info.eu-cookie-compliance-content{
    background-color: #8C1116;
}

.agree-button{
    color: yellow;  
    font-size: 1.2rem   ; 
}

.popup-content{
    width: 100%;
    max-width: 100%;
}

.eu-cookie-compliance-message h2{
    font-size: 1.2rem;
    font-family: Roboto;
    font-weight: normal;
    margin: 0 ;
}

.decline-button.eu-cookie-compliance-default-button{
    font-size: 1.2rem ;
}

svg.svg-inline--fa.fa-circle-check {
  fill: green; /* Or any other valid color value */
}

svg-inline--fa fa-lightbulb{
    fill: red!important; /* This should change the color of the lightbulb icon */
}