/* ===== Κουτουλάκης Μάνος - Κοινό στυλ για όλες τις σελίδες ===== */

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2b2b2b 45%, #3a2a1a 100%);
    background-attachment: fixed;
    color: #ffffff;
}

header {
    background-color: rgba(68, 68, 68, 0.85);
    color: #f7b40a;
    padding: 1rem;
    text-align: center;
}

header img {
    max-height: 100px;
}

nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    background-color: rgb(113, 113, 113);
    padding: 0.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav a {
    color: #c7a600;
    text-decoration: none;
    margin: 0 1rem;
    padding: 0.3rem 0;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

/* Ενεργή καρτέλα - προστίθεται η κλάση "active" στο link της τρέχουσας σελίδας */
nav a.active {
    color: #ffffff;
    border-bottom: 2px solid #c7a600;
}

.container {
    padding: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Hero ενότητα - χρησιμοποιείται στην κορυφή κάθε εσωτερικής σελίδας */
.page-hero {
    text-align: center;
    padding: 2.5rem 1rem;
    background-color: rgba(0, 0, 0, 0.55);
}

.page-hero h1 {
    color: #f7b40a;
    margin-bottom: 0.5rem;
}

.page-hero p {
    color: #ffffff;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.section {
    margin-bottom: 2rem;
    background-color: rgba(0, 0, 0, 0.6);
    padding: 1.5rem;
    border-radius: 8px;
}

.section h2 {
    color: #c7a600;
    margin-top: 0;
}

.section h3 {
    color: #f7b40a;
}

.section p, .section li {
    color: #ffffff;
    line-height: 1.7;
}

.highlight {
    color: #c7a600;
}

/* Grid για κάρτες υπηρεσιών (Αρχική σελίδα) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.service-card {
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    border-top: 3px solid #c7a600;
}

.service-card h3 {
    color: #f7b40a;
    margin-top: 0;
}

.service-card p {
    color: #ffffff;
    font-size: 0.95rem;
}

.service-card a {
    color: #c7a600;
    font-weight: bold;
    text-decoration: none;
}

.service-card a:hover {
    text-decoration: underline;
}

/* Εικόνες μέσα σε ενότητες */
.image-container, .video-container {
    margin: 1.5rem 0;
    text-align: center;
}

.image-container img, .video-container iframe {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.image-caption {
    font-size: 0.85rem;
    color: #cccccc;
    margin-top: 0.5rem;
}

/* Λίστα διαδικασίας / βημάτων */
.process-list {
    list-style: none;
    padding: 0;
    counter-reset: step;
}

.process-list li {
    counter-increment: step;
    margin-bottom: 1rem;
    padding-left: 2.5rem;
    position: relative;
}

.process-list li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    background-color: #c7a600;
    color: #000;
    font-weight: bold;
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Κουτί στοιχείων μητρώου / αδειών */
.credentials-box {
    background-color: rgba(0, 0, 0, 0.6);
    border-left: 3px solid #c7a600;
    padding: 1rem 1.5rem;
    border-radius: 4px;
    margin: 1rem 0;
}

.credentials-box p {
    margin: 0.4rem 0;
    color: #c7a600;
    font-weight: bold;
}

.credentials-box span {
    color: #ffffff;
    font-weight: normal;
}

/* CTA κουμπί */
.cta-button {
    display: inline-block;
    background-color: #c7a600;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    padding: 0.8rem 1.8rem;
    border-radius: 4px;
    margin-top: 1rem;
}

.cta-button:hover {
    background-color: #f7b40a;
}

footer {
    background-color: rgba(0, 0, 0, 0.85);
    color: #c7a600;
    text-align: center;
    padding: 1rem 0;
}

/* ===== Φόρμα ενδιαφέροντος ===== */
.interest-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

.interest-form label {
    display: block;
    color: #c7a600;
    font-weight: bold;
    margin-bottom: 0.3rem;
    text-align: left;
}

.interest-form input,
.interest-form select,
.interest-form textarea {
    width: 100%;
    padding: 0.6rem;
    border-radius: 4px;
    border: 1px solid #555;
    background-color: rgba(255, 255, 255, 0.95);
    color: #222;
    font-family: Arial, sans-serif;
    font-size: 1rem;
    box-sizing: border-box;
}

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

.interest-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .interest-form .form-row {
        grid-template-columns: 1fr;
    }
}

.interest-form button {
    align-self: center;
    background-color: #c7a600;
    color: #000;
    font-weight: bold;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
}

.interest-form button:hover {
    background-color: #f7b40a;
}

.form-note {
    font-size: 0.85rem;
    color: #cccccc;
    text-align: center;
    margin-top: 0.5rem;
}

@media (max-width: 600px) {
    nav {
        flex-direction: column;
        align-items: center;
    }
    nav a {
        margin: 0.3rem 0;
    }
}