/* ==========================================
   1. RESET & GENERAL STYLES
   ========================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #e2e2e2;
    color: #444444;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
    font-size: 14px;
}

/* Γενικός κανόνας για όλα τα links στο hover */
a {
    transition: color 0.2s ease;
}

a:hover {
    color: #8d3838 !important;
}

/* Οριζόντια διάταξη 3 στηλών */
.site-container {
    display: flex;
    flex-direction: row;
    max-width: 1250px;
    margin: 0 auto;
    background-color: #ffffff;
    min-height: 100vh;
    
    /* 3D Drop Shadow στα πλαϊνά όρια */
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.25), 
                0 0 10px rgba(0, 0, 0, 0.15);
}

/* ==========================================
   2. ΣΤΗΛΗ 1: ΑΡΙΣΤΕΡΟ ΣΚΟΥΡΟ SIDEBAR
   ========================================== */
.sidebar-dark {
    width: 280px;
    min-width: 280px;
    background-color: #383838;
    color: #cccccc;
    display: flex;
    flex-direction: column;
}

/* Header & Logo - Μηδενικό padding για να εφαρμόζει 100% το logo */
.brand-header {
    background-color: transparent;
    padding: 0;
    margin: 0;
    width: 280px;
    height: 247px;
}

.brand-header a {
    display: block;
    width: 100%;
    height: 100%;
}

.brand-logo {
    width: 280px;
    height: 247px;
    display: block;
    object-fit: cover;
}

/* Πληροφορίες Sidebar */
.brand-info {
    padding: 25px 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #cccccc;
    font-family: Arial, Helvetica, sans-serif;
}

.brand-info p {
    margin-bottom: 20px;
    color: #cccccc;
    font-size: 14px;
}.tax-info p {    margin-bottom: 0px;    color: #cccccc;    font-size: 14px;}

.contact-list {
    list-style: none;
    margin-top: 0px;
}

.contact-list li {
    margin-bottom: 10px;
    font-size: 14px;
    color: #cccccc;
}

.contact-list a {
    color: #cccccc;
    text-decoration: none;
    font-size: 14px;
}

.legal-info {
    margin-top: 0px;
    padding-top: 20px;	padding-bottom: 20px;
    border-top: 1px solid #4d4d4d;
    font-size: 14px;
    color: #cccccc;
}

.legal-info p {
    font-size: 14px;
    color: #cccccc;
}

/* ==========================================
   3. ΣΤΗΛΗ 2: ΜΕΣΑΙΑ ΣΤΗΛΗ ΠΛΟΗΓΗΣΗΣ
   ========================================== */
.sidebar-nav {
    width: 90px;
    min-width: 90px;
    background-color: #d8d8d8;
    border-right: 1px solid #cccccc;
    padding-top: 10px;
}

.main-menu {
    list-style: none;
}

.main-menu li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 5px;
    color: #666666;
    text-decoration: none;
    font-size: 12px;
    border-bottom: 1px solid #c8c8c8;
    transition: background-color 0.2s, color 0.2s;
}

.main-menu .icon {
    font-size: 18px;
    margin-bottom: 5px;
    color: #555555;
    transition: color 0.2s ease;
}

/* Hover & Active κατάσταση μενού */
.main-menu a:hover,
.main-menu a.active {
    color: #8d3838 !important;
}

.main-menu a:hover .icon,
.main-menu a.active .icon {
    color: #8d3838 !important;
}

/* ==========================================
   4. ΣΤΗΛΗ 3: ΚΥΡΙΟ ΠΕΡΙΕΧΟΜΕΝΟ (ΔΕΞΙΑ)
   ========================================== */
.main-wrapper {
    flex: 1;
    background-color: #f7f7f7;
    padding: 40px;
}

.section-title {
    font-size: 26px;
    color: #333333;
    font-weight: normal;
    margin-bottom: 25px;
}

/* Ενότητα "Λίγα λόγια για εμάς" */
.about-section {
    margin-bottom: 60px;
}

.about-content {
    font-size: 14px;
    line-height: 1.6;
    color: #444444;
}

.about-img {
    float: right;
    margin-left: 15px;
    margin-bottom: 10px;
    max-width: 280px;
    height: auto;
    border: 1px solid #ccc;
}

.about-content p {
    margin-bottom: 12px;
}

.about-content::after {
    content: "";
    display: table;
    clear: both;
}

/* ==========================================
   5. ΠΛΕΓΜΑ ΥΠΗΡΕΣΙΩΝ (2 Columns)
   ========================================== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px 30px;
    margin-bottom: 40px;
}

.service-card {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.service-icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.service-info h3 {
    font-size: 18px;
    color: #333333;
    font-weight: normal;
    margin-bottom: 5px;
}

.service-info p {
    font-size: 12px;
    color: #666666;
    line-height: 1.5;
}

/* ==========================================
   6. VCARD / QR CODE BANNER
   ========================================== */
.vcard-section {
    margin: 30px 0;
}

.vcard-banner {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-left: 5px solid #8d3838;
    border-radius: 8px;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.vcard-info {
    flex: 1;
}

.vcard-info h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #222222;
    font-size: 1.3rem;
}

.vcard-info p {
    color: #555555;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
    text-align: left;
}

/* Κουμπί vCard */
.btn-vcard {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #8d3838;
    color: #ffffff !important;
    padding: 10px 18px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}

.btn-vcard:hover {
    background-color: #7b2226;
    color: #ffffff !important;
}

/* Εικόνα QR Code */
.vcard-qr-container {
    flex-shrink: 0;
}

.qr-image {
    width: 150px;
    height: 150px;
    object-fit: contain;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 5px;
    background-color: #ffffff;
}

/* ==========================================
   DESKTOP STYLES
   ========================================== */
.brand-header {
    display: block;
}

.brand-logo {
    width: 100%;
    max-width: 280px;
    height: auto;
    display: block;
}

.brand-info {
    display: block;
}

.brand-tagline {
    margin-top: 15px;
    margin-bottom: 15px;
}

.brand-tagline p {
    color: #cccccc;
    font-size: 14px;
    margin: 0 0 4px 0;
    line-height: 1.3;
}

.site-mobile-footer {
    display: none !important;
}

.contact-list a {
    color: inherit;
    text-decoration: none;
}

/* ==========================================
   MOBILE & TABLET DESIGN (< 910px)
   ========================================== */
@media (max-width: 910px) {
    .site-container {
        display: flex;
        flex-direction: column;
    }

    .sidebar-dark {
        width: 100%;
        background-color: #383838;
        padding: 0;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .brand-header {
        width: auto !important;
        height: auto !important;
        padding: 12px 15px !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 15px !important;
    }

    .brand-header a {
        width: auto !important;
        height: auto !important;
        display: block !important;
        flex-shrink: 0 !important;
    }

    .brand-logo {
        max-width: 130px !important;
        width: 130px !important;
        height: auto !important;
        margin: 0 !important;
    }

    .brand-info {
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        text-align: left !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .brand-slogan,
    .brand-info .contact-list,
    .brand-info .legal-info {
        display: none !important;
    }

    .brand-tagline {
        margin: 0 !important;
        text-align: left !important;
    }

    .brand-tagline p {
        color: #e0e0e0 !important;
        font-size: 13px !important;
        line-height: 1.4 !important;
        margin: 0 0 3px 0 !important;
        white-space: nowrap !important;
    }

    /* Μενού */
    .sidebar-nav {
        order: 2;
        width: 100%;
        background-color: #f0f0f0;
        border-bottom: 1px solid #cccccc;
        padding: 5px 0;
    }

    .main-menu {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 8px;
    }

    .main-menu li a {
        border-bottom: none;
        padding: 8px 10px;
        font-size: 11px;
    }

    /* Περιεχόμενο */
    .main-wrapper {
        order: 3;
        padding: 20px 15px;
    }

    /* Mobile Footer */
    #site-footer-placeholder {
        order: 4;
        width: 100%;
    }

    .site-mobile-footer {
        display: block !important;
        background-color: #2b2b2b;
        color: #cccccc;
        text-align: center;
        padding: 10px 10px;
        border-top: 3px solid #8d3838;
    }

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

    .site-mobile-footer .contact-list li {
        display: inline-block;
        margin: 5px 8px;
        font-size: 12px;
    }

    .site-mobile-footer .contact-list a {
        color: #ffffff;
    }

    .site-mobile-footer .contact-list i {
        color: #aaaaaa;
        margin-right: 4px;
    }

    .site-mobile-footer .legal-info {
        border-top: 1px solid #444444;
        padding-top: 12px;
        font-size: 11px;
    }

    .site-mobile-footer .tax-info span,
    .site-mobile-footer .copyright-info span {
        display: inline-block;
        margin: 0 6px;
    }

    /* Μετατροπή Υπηρεσιών σε 1 Στήλη για < 910px */
    .services-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* ==========================================
   SMALL MOBILE ONLY (< 600px)
   ========================================== */
@media (max-width: 600px) {
    /* Μετατροπή QR Card Banner σε 1 στήλη ΜΟΝΟ σε μικρές οθόνες < 600px */
    .vcard-banner {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 20px 15px !important;
    }

    .vcard-info {
        width: 100% !important;
    }

    .vcard-info p {
        text-align: center !important;
    }

    .vcard-qr-container {
        margin-top: 15px !important;
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
    }

    .qr-image {
        max-width: 150px !important;
        height: auto !important;
    }
}


/* ==========================================
   PROJECTS / PORTFOLIO GRID (3 Στήλες)
   ========================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 ισόποσες στήλες */
    gap: 25px;                            /* Κενό ανάμεσα στις κάρτες */
    margin-top: 25px;
}

.project-card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

/* Περιορισμός ύψους εικόνας */
.project-img-wrapper {
    width: 100%;
    height: 180px; /* Σταθερό ύψος για να μην είναι τεράστιες */
    overflow: hidden;
    border-bottom: 1px solid #eee;
    background-color: #f5f5f5;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Κόβει αυτόματα την εικόνα ώστε να χωράει όμορφα */
    object-position: top center; /* Εστιάζει στο πάνω μέρος της ιστοσελίδας */
}

.project-info {
    padding: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-info h3 {
    font-size: 14px;
    font-weight: bold;
    color: #222222;
    margin-bottom: 8px;
}

.project-info p {
    font-size: 12px;
    color: #666666;
    line-height: 1.4;
    margin-bottom: 12px;
    flex-grow: 1;
}

.project-link {
    font-size: 12px;
    font-weight: bold;
    color: #8d3838;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Mobile & Tablet Adjustments */
@media (max-width: 910px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 στήλες σε tablet */
    }
}

@media (max-width: 600px) {
    .projects-grid {
        grid-template-columns: 1fr; /* 1 στήλη σε κινητά */
    }
}


.section-divider {
    border: 0;
    height: 1px;
    background-color: #000; /* Χρώμα γραμμής */
    margin: 40px 0; /* Απόσταση πάνω-κάτω */
}

/* Links στα στοιχεία επικοινωνίας: μαύρα, χωρίς υπογράμμιση */
.company-block p a,
.company-block p a:visited {
    color: #000000 !important;
    text-decoration: none !important;
    transition: color 0.2s ease;
}

/* Hover: γίνονται μπορντό (χωρίς υπογράμμιση) */
.company-block p a:hover {
    color: #8b2828 !important;
    text-decoration: none !important;
}

/* Τα εικονίδια αλλάζουν κι αυτά σε μπορντό στο hover */
.company-block p:hover i {
    color: #8b2828;
}/* ==========================================   Portfolio / Projects Page Grid   ========================================== */.portfolio-filters {    display: flex;    flex-wrap: wrap;    gap: 10px;    margin-bottom: 30px;}.filter-btn {    padding: 8px 16px;    background-color: #f4f4f4;    color: #555;    border: none;    cursor: pointer;    font-size: 14px;    transition: all 0.3s ease;    text-decoration: none;    display: inline-block;}.filter-btn:hover,.filter-btn.active {    background-color: #337ab7;    color: #ffffff;}/* Default Layout: 2 στήλες */.portfolio-grid {    display: grid;    grid-template-columns: repeat(2, 1fr);    gap: 20px;}/* Στις πολύ μικρές οθόνες (kάτω από 600px): 1 στήλη */@media (max-width: 600px) {    .portfolio-grid {        grid-template-columns: 1fr;    }}.portfolio-item {    position: relative;    overflow: hidden;    background-color: #eee;    border-radius: 2px;    box-shadow: 0 2px 5px rgba(0,0,0,0.1);    transition: transform 0.3s ease, opacity 0.3s ease;}.portfolio-item.hide {    display: none;}.portfolio-thumb {    width: 100%;    height: 280px;    object-fit: cover;    display: block;    transition: transform 0.3s ease;}.portfolio-item:hover .portfolio-thumb {    transform: scale(1.03);}.portfolio-overlay {    position: absolute;    bottom: 0;    left: 0;    right: 0;    background: rgba(0, 0, 0, 0.7);    color: #fff;    padding: 12px 15px;    opacity: 0;    transition: opacity 0.3s ease;}.portfolio-item:hover .portfolio-overlay {    opacity: 1;}.portfolio-title {    margin: 0 0 4px 0;    font-size: 16px;    color: #fff;}.portfolio-category {    font-size: 12px;    color: #ccc;    text-transform: lowercase;}/* Lightbox Modal */.lightbox-modal {    display: none;    position: fixed;    z-index: 9999;    top: 0;    left: 0;    width: 100%;    height: 100%;    background-color: rgba(0, 0, 0, 0.85);    justify-content: center;    align-items: center;    cursor: pointer;}.lightbox-modal.active {    display: flex;}.lightbox-content {    max-width: 90%;    max-height: 85vh;    border-radius: 4px;    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);    object-fit: contain;}.lightbox-close {    position: absolute;    top: 20px;    right: 30px;    color: #fff;    font-size: 35px;    font-weight: bold;    cursor: pointer;}/* Lightbox Modal */.lightbox-modal {    display: none;    position: fixed;    z-index: 9999;    top: 0;    left: 0;    width: 100%;    height: 100%;    background-color: rgba(0, 0, 0, 0.85);    justify-content: center;    align-items: center;    cursor: pointer;}.lightbox-modal.active {    display: flex;}.lightbox-content {    max-width: 90%;    max-height: 85vh;    border-radius: 4px;    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);    object-fit: contain;}.lightbox-close {    position: absolute;    top: 20px;    right: 30px;    color: #fff;    font-size: 35px;    font-weight: bold;    cursor: pointer;}/* ==========================================   FULL WIDTH & CLEANUP FIXES   ========================================== *//* 1. Επέκταση του site-container στο 100% του πλάτους */.site-container {    max-width: 100% !important; /* Καταργεί τον περιορισμό των 1250px */    width: 100%;}/* 2. Επέκταση του κύριου περιεχομένου */.main-wrapper {    flex: 1;    width: 100%;    padding: 30px 40px; /* Προσαρμόζεις το padding ανάλογα με τις προτιμήσεις σου */}/* 3. Καθαρισμός διπλοεγγραφής του Lightbox *//* (Σημείωση: Στο CSS σου υπήρχε 2 φορές ο κώδικας του .lightbox-modal) *//* ==========================================   PRESENTATION / SLIDER MODE (FIXED SIDEBAR)   ========================================== *//* 1. Animation για το περιεχόμενο του αριστερού sidebar */.brand-header,.brand-info {    transition: opacity 0.3s ease, max-height 0.4s ease;    overflow: hidden;}/* 2. Κρύβουμε ΜΟΝΟ τις πληροφορίες/logo του αριστερού sidebar, ΟΧΙ τη στήλη */body.presentation-mode #sidebar-dark-placeholder .brand-header,body.presentation-mode #sidebar-dark-placeholder .brand-info {    display: none !important;}/* 3. Μαζεύουμε το πλάτος της σκούρας στήλης ώστε να μην πιάνει χώρο */body.presentation-mode #sidebar-dark-placeholder,body.presentation-mode .sidebar-dark {    width: 0px !important;    min-width: 0px !important;    padding: 0 !important;}/* 4. Διατηρούμε το Μενού (Στήλη 2) 100% Ορατό & Πάνω από όλα */#sidebar-nav-placeholder,.sidebar-nav {    z-index: 9999 !important;    position: relative;}/* 5. Επέκταση του Main Wrapper στο υπόλοιπο πλάτος */body.presentation-mode .main-wrapper {    padding: 0 !important;    position: relative;    flex: 1;    height: 100vh;    overflow: hidden;}/* 6. Απόκρυψη του κανονικού περιεχομένου */body.presentation-mode .content-container {    display: none !important;}/* 7. Εμφάνιση του Slider */.presentation-slider {    display: none;    position: relative;    width: 100%;    height: 100vh;    background-color: #000;}body.presentation-mode .presentation-slider {    display: block !important;}/* 8. Slides & Controls */.slide-item {    position: absolute;    top: 0;    left: 0;    width: 100%;    height: 100%;    opacity: 0;    transition: opacity 0.8s ease-in-out;}.slide-item.active {    opacity: 1;}.slide-item img {    width: 100%;    height: 100%;    object-fit: cover;}.slider-controls {    position: absolute;    top: 20px;    right: 20px;    z-index: 999;    display: flex;    gap: 4px;}.slider-btn {    background-color: rgba(0, 0, 0, 0.6);    color: #fff;    border: none;    padding: 10px 15px;    cursor: pointer;    font-size: 16px;}.slider-btn:hover {    background-color: rgba(0, 0, 0, 0.9);}/* Fix για να μην κολλάει το active χρώμα στο κουμπί */#presentationToggle:focus {    outline: none;}body:not(.presentation-mode) #presentationToggle {    color: #666666 !important;}body:not(.presentation-mode) #presentationToggle .icon {    color: #555555 !important;}body.presentation-mode #presentationToggle,body.presentation-mode #presentationToggle .icon {    color: #8d3838 !important;}