*{
  padding: 0px;
  margin: 0px;
}

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.795);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  padding: 1rem 0;
}

/* Κεντρικό πλάτος */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo img {
  height: 50px;
  display: block;
}

/* Navigation */
.main-nav {
  position: relative;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: #333;
  margin: 5px 0;
  transition: 0.3s ease;
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.main-nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  position: relative;
}

/* Hover effect */
.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: #ff6b6b;
  transition: width 0.3s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

@media (hover: hover) {
  .main-nav a:hover::after {
    width: 100%;
  }
}

/* Για touch devices */
@media (hover: none) {
  .main-nav a:active {
    color: #ff6b6b;
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  background: url('../img/home.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4); /* σκοτεινό φίλτρο για καλύτερη ανάγνωση */
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 1.5rem;
}

.hero-title {
  font-family: 'Great Vibes', cursive;
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero-text {
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 2rem;
  margin: 2rem 0;
}

.typewriter::after {
  content: '|';
  display: inline-block;
  margin-left: 3px;
  animation: blink 0.7s infinite;
}

.typewriter {
  color:#6cb4ee;
  font-weight: bold;
  text-decoration: underline;
}

@keyframes blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0; }
}

.hero-cta {
  display: inline-block;
  background: #6cb4ee;
  color: #fff;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.hero-cta:hover {
   background: #4091d0;
    transform: translateY(-3px);
}

/* Responsive */
@media(max-width:768px){
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1.5rem; }
  .hero-text { font-size: 1.1rem; }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-radius: 8px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    visibility: hidden;
  }

  .nav-menu.active {
    max-height: 300px;
    opacity: 1;
    visibility: visible;
  }

  .nav-menu li {
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid #eee;
  }

  .nav-menu li:last-child {
    border-bottom: none;
  }

  .nav-menu a {
    display: block;
  }
}



/*artists section */

#artists {
  background-color: #f0f7ff;
}

.artists-header {
  background: #d6e6fa; /* ίδιο απαλό μπλε */
  padding: 3.5rem 1.5rem 4.5rem;
  text-align: center;
  position: relative;
}

.artists-header .section-title {
  font-family: 'Great Vibes', cursive;
  font-size: 2.8rem;
  color: #343d78;
  margin: 0;
  line-height: 1.1;
  padding-top: 0.3rem;
}

.artists-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  background: #f0f7ff;
  border-top-left-radius: 100% 80px;
  border-top-right-radius: 100% 80px;
}

.artists {
  padding: 6rem 1.5rem;
  background-color: #f0f7ff; 
}

.artists-container {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap; /* για mobile */
}

.artist-image img {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.artist-text {
  flex: 1;
}

.artist-text h2 {
  font-family: 'Great Vibes', cursive;
  font-size: 2.2rem;
  color: #343d78;
  margin-bottom: 1rem;
}

.artist-text p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #555;
  margin-bottom: 1rem;
}

/* Responsive για κινητά */
@media (max-width: 768px) {
  .artists-container {
    flex-direction: column;
    text-align: center;
  }

  .artist-image img {
    max-width: 90%;
    margin: 0 auto;
  }
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: #f9f9f9;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  align-self: start;
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-header {
  background: #eaf3ff;
  color: #343d78;
  border: none;
  padding: 1rem 1.2rem;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.service-header:hover {
  background: #d9ebff;
}

.toggle-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.service-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.service-card.active .service-content {
  padding-top: 1rem;
}

.service-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: #555;
}

/* active (με JS αργότερα) */
.service-card.active .service-content {
  max-height: 500px;
  padding: 1rem 1.2rem 1.4rem;
}

.service-card.active .toggle-icon {
  transform: rotate(45deg);
}

.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

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

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

.services {
  background: #ffffff;
  padding-bottom: 6rem;
}
.services-header {
  background: #d6e6fa;
  padding: 4rem 1.5rem 3rem;
  text-align: center;
  padding-bottom: 4.5rem;
  position: relative;
}

.section-title {
  font-family: 'Great Vibes', cursive;
  font-size: 2.8rem;
  padding-top: 0.5rem; 
  color: #343d78;
  margin: 0;
}

.services-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  background: #ffffff;
  border-top-left-radius: 100% 80px;
  border-top-right-radius: 100% 80px;
}

/* Carousel Section */
.carousel-section {
  background: #f4f8fc;
  padding-bottom: 4rem;
}

.carousel-header {
  position: relative;
  background: #d6e6fa;
  padding: 3.5rem 1.5rem 4.5rem;
  text-align: center;
}

.carousel-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  background: #f4f8fc; /* ίδιο με το φόντο του section */
  border-top-left-radius: 100% 80px;
  border-top-right-radius: 100% 80px;
}




.carousel {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  padding: 0 50px;
  perspective: 1200px;
}

.carousel-track {
  display: flex;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  gap: 1.5rem;
  transform-style: preserve-3d;
}

.carousel-track img {
  width: 85%;
  flex-shrink: 0;
  border-radius: 16px;
  height: 500px;
  object-fit: cover;
  box-shadow: 0 8px 32px rgba(74,144,226,0.2);
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.carousel-track img.active {
  transform: translateZ(100px) rotateY(0deg) scale(1);
  box-shadow: 0 12px 40px rgba(74,144,226,0.3);
}

.carousel-track img.prev {
  transform: translateZ(-50px) rotateY(45deg) scale(0.9);
  opacity: 0.7;
  box-shadow: 0 4px 16px rgba(74,144,226,0.1);
}

.carousel-track img.next {
  transform: translateZ(-50px) rotateY(-45deg) scale(0.9);
  opacity: 0.7;
  box-shadow: 0 4px 16px rgba(74,144,226,0.1);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(74,144,226,0.9);
  border: none;
  color: #fff;
  font-size: 2rem;
  padding: 0.75rem 1.1rem;
  cursor: pointer;
  border-radius: 50%;
  z-index: 10;
  transition: all 0.3s ease;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn.prev { left: 0; }
.carousel-btn.next { right: 0; }

.carousel-btn:hover {
  background: rgba(74,144,226,1);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 20px rgba(74,144,226,0.4);
}

@media (max-width: 768px) {
  .carousel {
    padding: 0 40px;
  }
  
  .carousel-track img {
    width: 90%;
    height: 350px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    padding: 0.5rem 0.8rem;
  }
}

/* Contact Section */
.contact-section {
  background: #ffffff;
  padding-bottom: 4rem;
}

.contact-header {
  position: relative;
  background: #d6e6fa;
  padding: 2rem 0 4.5rem;
  text-align: center;
}

.contact-header h2{
  color: #343d78;
  font-size: 2.2rem;
  margin: 0;
}

.contact-header h3 {
  color: #343d78;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.contact-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  background: #ffffff;
  border-top-left-radius: 100% 80px;
  border-top-right-radius: 100% 80px;
}

.contact-container {
  max-width: 1100px;
  margin: 3rem auto 0;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  padding: 1rem 1.2rem;
  border-radius: 8px;
  border: 2px solid #ddd;
  font-family: inherit;
  font-size: 1.05rem;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #4a90e2;
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.contact-form button {
  background: #4a90e2;
  color: #fff;
  border: none;
  padding: 1.1rem 2rem;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.contact-form button:hover {
  background: #3a7cc4;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(74, 144, 226, 0.3);
}

.contact-info {
  font-size: 1.1rem;
  line-height: 1.8;
}

.info-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.1rem 1.5rem;
  margin-bottom: 1.2rem;
  background: #f0f7ff;
  border-left: 5px solid #4a90e2;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.info-item:hover {
  background: #e8f1ff;
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
}

.info-icon {
  font-size: 2.2rem;
  color: #4a90e2;
  min-width: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 50%;
  width: 70px;
  height: 70px;
}

.info-content h4 {
  margin: 0 0 0.5rem 0;
  color: #343d78;
  font-size: 1.4rem;
  font-weight: 600;
}

.info-content p {
  margin: 0;
  color: #555;
  font-size: 1.2rem;
}

.socials {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.social-btn {
  background: #4a90e2;
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.social-btn:hover {
  background: #3a7cc4;
  transform: scale(1.15) translateY(-5px);
  box-shadow: 0 8px 20px rgba(74, 144, 226, 0.3);
}

@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}

.form-success {
  display: none;
  margin-top: 1rem;
  color: #2e7d32;
  font-weight: 500;
}

/* Footer */
.site-footer {
  background: #1f2a44;
  color: #ffffff;
}

.footer-top {
  padding: 2.5rem 0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;

  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.footer-brand img {
  height: 75px;
  margin-bottom: 0;
  flex-shrink: 0;
}

.footer-motto {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #d0d6e4;
  margin: 0;
}

.footer-links h4,
.footer-social h4 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

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

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #d0d6e4;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 5px;
}

.social-buttons {
  display: flex;
  gap: 1rem;
}

.social-buttons a {
  background: #4a90e2;
  color: #ffffff;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-buttons a:hover {
  background: #3a7cc4;
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

.footer-bottom {
  background: #182035;
  text-align: center;
  padding: 0.75rem;
  font-size: 0.85rem;
  color: #c0c6d8;
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    flex-direction: column;
    justify-content: center;
  }

  .social-buttons {
    justify-content: center;
  }
}