*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Montserrat',sans-serif;
  background:#0b0b0b;
  color:#fff;
  line-height:1.6;
  padding-top:80px; /* Χώρος για τη fixed navbar */
}

a{
  text-decoration:none;
  color:inherit;
}

/* --- PREMIUM FIXED NAVBAR --- */
.navbar{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 8%;
  background: rgba(11, 11, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 1000;
}

.logo{
  font-size:1.3rem;
  font-weight:800;
  color:#d4af37;
  letter-spacing: 1px;
}

.nav-links{
  display:flex;
  list-style:none;
  gap:30px;
}

.nav-links a{
  font-weight: 500;
  font-size: 0.95rem;
  transition:.3s;
}

.nav-links a:hover{
  color:#d4af37;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* --- HAMBURGER MENU STYLES --- */
.hamburger {
  display: none;
  background: transparent;
  border: none;
  color: #d4af37;
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 1001;
  transition: 0.3s;
}

/* --- BUTTONS --- */
.book-btn,
.primary-btn,
.secondary-btn{
  padding:12px 26px;
  border-radius:50px;
  transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight:600;
  font-size: 0.9rem;
}

.book-btn,
.primary-btn{
  background:#d4af37;
  color:#000;
  border: 1px solid #d4af37;
}

.book-btn:hover,
.primary-btn:hover{
  transform:translateY(-3px);
  box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.secondary-btn{
  border:1px solid rgba(255,255,255,.3);
}

.secondary-btn:hover{
  background:#fff;
  color:#000;
  border-color: #fff;
}

/* --- HERO WITH IMAGE BACKGROUND --- */
.hero{
  position: relative;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 40px 8%;
  overflow: hidden;
  background: linear-gradient(rgba(11, 11, 11, 0.65), rgba(11, 11, 11, 0.85)), url('logo.jpg');
  background-size: cover;
  background-position: center;
}

.hero-content{
  position: relative;
  z-index: 2;
  max-width: 750px;
  width: 100%;
}

.tag{
  display:inline-block;
  background:rgba(212,175,55,.12);
  color:#d4af37;
  padding:8px 16px;
  border-radius:50px;
  margin-bottom:24px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  border: 1px solid rgba(212,175,55,.2);
}

.hero-content h1{
  font-size:3.8rem;
  line-height:1.15;
  margin-bottom:24px;
  font-weight: 800;
}

.hero-content p{
  color:#ccc;
  margin-bottom:40px;
  font-size:1.1rem;
  font-weight: 300;
}

.hero-buttons{
  display:flex;
  gap:15px;
  flex-wrap:wrap;
}

/* --- SECTIONS --- */
.section{
  padding:120px 8%;
}

.dark-section{
  background:#111;
}

.section-title{
  text-align:center;
  margin-bottom:70px;
}

.section-title span{
  color:#d4af37;
  font-weight:600;
  letter-spacing:2px;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.section-title h2{
  font-size:2.8rem;
  margin-top:10px;
  font-weight: 700;
}

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

.about-card,
.service-card,
.contact-card,
.hours-card{
  background:#161616;
  border:1px solid rgba(255,255,255,.04);
  padding:40px 30px;
  border-radius:24px;
  transition: all .4s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-card:hover,
.service-card:hover,
.contact-card:hover{
  transform:translateY(-8px);
  border-color:rgba(212, 175, 55, 0.4);
  background: #1c1c1c;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.about-card h3,
.service-card h3,
.contact-card h3{
  margin-bottom:15px;
  color:#d4af37;
  font-size: 1.3rem;
}

.hours-card{
  max-width:650px;
  margin:auto;
}

.hour-row{
  display:flex;
  justify-content:space-between;
  padding:18px 0;
  border-bottom:1px solid rgba(255,255,255,.05);
}

.hour-row:last-child {
  border-bottom: none;
}

.map-container{
  margin-top:60px;
  overflow:hidden;
  border-radius:24px;
  border: 1px solid rgba(255,255,255,.05);
}

.map-container iframe{
  width:100%;
  height:450px;
  border:0;
}

.footer{
  text-align:center;
  padding:40px;
  background:#050505;
  color:#666;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255,255,255,.03);
}

/* --- LANGUAGE SWITCHER & SOCIAL --- */
.language-switcher{
  display:flex;
  gap:6px;
}

.lang-btn{
  background:transparent;
  border:1px solid rgba(255,255,255,.15);
  color:#fff;
  padding:6px 12px;
  border-radius:30px;
  cursor:pointer;
  font-weight:600;
  font-size: 0.8rem;
  transition:.3s;
}

.lang-btn.active, .lang-btn:hover{
  background:#d4af37;
  color:#000;
  border-color: #d4af37;
}

.social-icons{
  display:flex;
  gap:10px;
}

.social-icon{
  width:40px;
  height:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
  font-size:1rem;
  transition:.3s;
}

.social-icon:hover{
  transform:translateY(-3px);
  background:#d4af37;
  color:#000;
  border-color:#d4af37;
}

/* --- GALLERY PAGE --- */
.gallery-page{
  padding:60px 8% 120px 8%;
  min-height:100vh;
}

.gallery-header{
  text-align:center;
  margin-bottom:60px;
}

.gallery-header h1{
  font-size:3.5rem;
  margin-bottom:15px;
  color:#d4af37;
  font-weight: 800;
}

.gallery-header p{
  color:#888;
  margin-bottom:30px;
}

.back-btn{
  display:inline-block;
  padding:12px 28px;
  border-radius:40px;
  border: 1px solid #d4af37;
  color:#d4af37;
  font-weight:600;
  transition: .3s;
}

.back-btn:hover {
  background: #d4af37;
  color: #000;
}

.gallery-grid, .video-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap:25px;
}

.gallery-grid img{
  width:100%;
  height:380px;
  object-fit:cover;
  border-radius:24px;
  transition: all .4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-grid img:hover{
  transform:scale(1.02) translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.video-section{
  margin-top:120px;
}

.video-section h2{
  text-align:center;
  margin-bottom:50px;
  font-size: 2.2rem;
  color:#d4af37;
}

.video-grid video{
  width:100%;
  height: 380px;
  object-fit: cover;
  border-radius:24px;
  border: 1px solid rgba(255,255,255,.05);
}

/* --- ΜΟΝΟ ΓΙΑ Desktop: ΚΡΥΒΟΥΜΕ ΤΗ ΜΟΒILE ΓΛΩΣΣΑ --- */
.mobile-lang-item {
  display: none;
  list-style: none;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media(max-width:1024px){
  .navbar {
    padding: 0 4%;
  }
  .nav-links {
    gap: 15px;
  }
}

@media(max-width:900px){
  body { 
    padding-top: 70px; 
  }

  /* Ενεργοποίηση Flexbox στο hero-content για να ελέγξουμε τη σειρά */
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center; /* Κεντράρει όλα τα στοιχεία στα κινητά */
  }

  /* Δίνουμε σειρά εμφάνισης στα στοιχεία του Hero στα κινητά */
  .hero-content .tag { order: 1; }
  .hero-content h1 { order: 2; }
  .hero-content p { order: 3; }
  .hero-content .hero-buttons { order: 4; }
  
  /* Τοποθετούμε τις γλώσσες στην 5η θέση, δηλαδή ακριβώς κάτω από τα κουμπιά */
  .hero-mobile-languages {
    display: flex !important;
    order: 5;
    margin-top: 25px; /* Απόσταση κάτω από το κουμπί Επικοινωνία */
  }

  .hero-mobile-languages .language-switcher {
    display: flex;
    gap: 12px;
  }
  
  .navbar {
    height: 70px;
  }
  
  .hamburger {
    display: block;
  }

  .nav-actions {
    display: none;
  }
  
  .nav-links {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(11, 11, 11, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 100px 40px;
    gap: 35px;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 1.3rem;
    font-weight: 600;
  }

 /* --- ΕΜΦΑΝΙΣΗ ΚΑΙ ΣΤΟΙΧΙΣΗ ΓΛΩΣΣΑΣ ΣΤΑ ΚΙΝΗΤΑ --- */
  .mobile-lang-item {
    display: block !important;
    margin-top: 20px; /* Απόσταση από το κουμπί Επικοινωνία */
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1); /* Διακριτική γραμμή διαχωρισμού */
    width: 100%;
  }

  .mobile-lang-item .language-switcher {
    justify-content: flex-start;
    gap: 12px; /* Λίγο περισσότερο κενό ανάμεσα στο GR και το EN για εύκολο πάτημα */
  }

  .hero {
    min-height: calc(100vh - 70px);
    justify-content: center;
    text-align: center;
    padding: 40px 5%;
  }

  .hero-content h1{
    font-size: 2.6rem;
    line-height: 1.2;
  }
  
  .hero-content p {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .hero-buttons {
    justify-content: center;
    gap: 12px;
  }
  
  .section-title h2 {
    font-size: 2.2rem;
  }
}

@media(max-width: 480px){
  .hero-content h1{
    font-size: 2.1rem;
  }
  
  .hero-buttons .primary-btn, 
  .hero-buttons .secondary-btn {
    width: 100%;
    text-align: center;
  }

  .section {
    padding: 80px 4%;
  }
  
  .hour-row{
    flex-direction: row;
    font-size: 0.9rem;
  }
}

/* Στον υπολογιστή το block αυτό παραμένει κρυφό και δεν αλλάζει τίποτα */
.hero-mobile-languages {
  display: none;
}