* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background-color: #f4f4f4;
    color: #222;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

/* ================= HEADER BLACK ================= */

.top-header {
    background: #000;
    color: white;
    padding: 20px 0;
    font-size: 14px;
}

.header-container {
    display: flex;
    justify-content: flex-end;
}

.header-right {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

/* ================= NAV WHITE ================= */

header {
    background: white;
    padding: 5px 0;
    border-bottom: 1px solid #ddd;
}

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

.logo {
    height: 100px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
}

nav ul li a {
    text-decoration: none;
    color: #222;
    font-weight: bold;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #b88746;
}

.language-switch img {
    cursor: pointer;
    margin-left: 10px;
}

/* ================= HERO ================= */

.hero {
    position: relative;
    height: 55vh;
    background: url('assets/images/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.65);
}

.hero-content {
    position: relative;
    max-width: 800px;
    color: white;
}

.hero h1 {
    font-size: 55px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
}

.btn {
    background: #b88746;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.btn:hover {
    background: white;
    color: black;
}

/* SERVICES SECTION */

.services-section {
    padding: 50px 0;
    background: #f4f4f4;
    text-align: center;
}

.services-section h2 {
    margin-bottom: 50px;
    font-size: 32px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: inherit;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.service-card p {
    font-size: 14px;
    color: #555;
    margin-bottom: 25px; /* δίνει χώρο πριν το κουμπί */
}

.all-services-btn {
    margin-top: 50px;
}

.btn-outline {
    padding: 10px 20px;
    border: 2px solid #b88746;
    text-decoration: none;
    color: #b88746;
    font-weight: bold;
    transition: 0.3s;
    display: inline-block;
    width: fit-content;
    font-size: 14px;
}

.btn-outline:hover {
    background: #b88746;
    color: white;
}

/* ================= FOOTER ================= */

footer {
    background: #000;
    color: white;
    padding: 40px 0;
    margin-top: 60px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

footer p {
    margin-bottom: 10px;
}

.copyright {
    margin-top: 20px;
    font-size: 13px;
    opacity: 0.7;
}

/* DROPDOWN FIXED */

.dropdown {
    position: relative;
}

.dropdown > a {
    padding-bottom: 1px; /* αυξάνει hover area */
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%; /* κολλάει ακριβώς κάτω από το SERVICES */
    left: 0;
    background: white;
    list-style: none;
    padding: 20px 0;
    width: 280px;
    display: none;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-radius: 4px;
    z-index: 1000;
}

.dropdown-menu li {
    padding: 10px 20px;
}

.dropdown-menu li a {
    color: #222;
    text-decoration: none;
    font-size: 14px;
    display: block;
}

.dropdown-menu li:hover {
    background: #f2f2f2;
}

/* ΣΗΜΑΝΤΙΚΟ */
.dropdown:hover .dropdown-menu {
    display: block;
}

/* HAMBURGER */

.hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

/* MOBILE STYLES */

@media (max-width: 992px) {

    .header-right {
        justify-content: center;
        gap: 15px;
        font-size: 12px;
    }

    .hamburger {
        display: block;
    }

    nav {
        position: absolute;
        top: 120px;
        left: 0;
        width: 100%;
        background: white;
        display: none;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    nav ul {
        flex-direction: column;
        gap: 0;
    }

    nav ul li {
        border-bottom: 1px solid #eee;
        padding: 15px;
    }

    nav ul li a {
        display: block;
    }

    nav.active {
        display: block;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        display: none;
        width: 100%;
        padding-left: 15px;
    }

    .dropdown-menu li {
        padding: 10px 0;
    }

    .dropdown.open .dropdown-menu {
        display: block;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 15px;
    }

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

    .footer-container {
        flex-direction: column;
        gap: 20px;
    }
}

/* PAGE HERO */

.page-hero {
    position: relative;
    height: 30vh;   /* Μικρότερο ύψος */
    min-height: 220px; /* Για να μη γίνει πολύ μικρό */
    background: url('assets/images/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
}

.page-hero-content {
    position: relative;
    color: white;
}

.page-hero h1 {
    font-size: 40px;
    margin-bottom: 10px;
}

/* SERVICES PAGE */

.services-page {
    padding: 40px 0;
    background: #f9f9f9;
}

/* SERVICE DETAIL */

.service-detail {
    padding: 80px 0;
    background: #ffffff;
}

.service-detail h2 {
    margin-bottom: 20px;
}

.service-detail p {
    margin-bottom: 30px;
    line-height: 1.7;
}

.service-list {
    list-style: none;
    padding-left: 0;
}

.service-list li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.service-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #b88746;
    font-weight: bold;
}

/* CTA */

.cta-section {
    background: #111;
    color: white;
    padding: 60px 0;
    text-align: center;
}

.cta-section h2 {
    margin-bottom: 25px;
}

/* SPLIT LAYOUT */

.split-section {
    padding: 100px 0;
    background: #ffffff;
}

.split-section.light {
    background: #f4f4f4;
}

.split-container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-container.reverse {
    flex-direction: row-reverse;
}

.split-text {
    flex: 1;
}

.split-text h2 {
    margin-bottom: 20px;
    font-size: 28px;
}

.split-text p {
    margin-bottom: 25px;
    line-height: 1.7;
}

.split-image {
    flex: 1;
}

.split-image img {
    width: 100%;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* MOBILE */

@media (max-width: 992px) {
    .split-container,
    .split-container.reverse {
        flex-direction: column;
    }
}

/* SOCIAL LINKS */

.social-links {
    margin-top: 20px;
}

.social-links img {
    width: 28px;
    transition: 0.3s;
    opacity: 0.8;
}

.social-links img:hover {
    opacity: 1;
    transform: translateY(-3px);
}

/* STATS SECTION */

.stats-section {
    background: #111;
    color: white;
    padding: 60px 0;
    text-align: center;
}

.stats-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.stat-box {
    flex: 1;
    min-width: 200px;
}

.stat-box h3 {
    font-size: 40px;
    color: #b88746;
    margin-bottom: 10px;
}

.stat-box p {
    font-size: 14px;
    opacity: 0.8;
}

/* CONTACT PAGE */

.contact-section {
    padding: 80px 0;
    background: #f9f9f9;
}

.contact-container {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 20px;
    line-height: 1.6;
}

.contact-form {
    flex: 1;
    background: white;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-radius: 6px;
}

.contact-form h2 {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #b88746;
}

.map-section {
    margin-top: 0;
}

/* MOBILE */

@media (max-width: 992px) {
    .contact-container {
        flex-direction: column;
    }
}

/* PROJECTS */

.projects-intro {
    padding: 60px 0;
    text-align: center;
}

.projects-section {
    padding-bottom: 80px;
}

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

.project-card {
    position: relative;
    overflow: hidden;          /* ΠΟΛΥ σημαντικό */
    border-radius: 58px;       /* Rounded corners */
    cursor: pointer;
    background: white;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    transition: 0.3s ease;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.project-card img {
    width: 100%;
    height: 280px;
    object-fit: contain;
    background: #f4f4f4;
    transition: 0.4s ease;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0,0,0,0.75);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: 0.4s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

/* Responsive */

@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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