/**
 * The Velvet Green - Hauptstyles
 * Irish & Scottish Folk aus Bochum
 * ================================
 */

/* ========================================
   SLIDESHOW
   ======================================== */

.slideshow-container {
  max-width: 800px;
  margin: auto;
}

.w3-animate-fading {
  animation: fading 8s infinite;
}

@keyframes fading {
  0% { opacity: 0 }
  20% { opacity: 1 }
  80% { opacity: 1 }
  100% { opacity: 0 }
}

/* ========================================
   NAVIGATION
   ======================================== */

.main-nav {
  background: linear-gradient(135deg, #4CAF50 0%, #43A047 100%);
  padding: 0;
  box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-links {
  display: flex;
  gap: 5px;
}

.nav-links a {
  color: rgba(255,255,255,0.9) !important;
  text-decoration: none;
  padding: 20px 18px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  transition: all 0.3s ease;
  background: transparent !important;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 12px;
  left: 18px;
  right: 18px;
  height: 2px;
  background: rgba(255,255,255,0.8);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-links a:hover {
  color: white !important;
  background: rgba(255,255,255,0.1) !important;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

/* Social Links in der Nav */
.social-links {
  display: flex;
  gap: 8px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15) !important;
  color: white !important;
  font-size: 18px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.2);
}

.social-links a:hover {
  background: rgba(255,255,255,0.25) !important;
  transform: translateY(-2px);
}

.social-links a.nav-facebook:hover {
  background: #1877f2 !important;
  border-color: #1877f2;
}

.social-links a.nav-youtube:hover {
  background: #ff0000 !important;
  border-color: #ff0000;
}

.social-links a.nav-instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888) !important;
  border-color: #dc2743;
}

@media screen and (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    padding: 10px;
  }
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ========================================
   ACCESSIBILITY & LAZY LOADING
   ======================================== */

.lazy-image {
  opacity: 0;
  transition: opacity 0.3s ease-in;
}

.lazy-image.loaded {
  opacity: 1;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: white;
  padding: 8px;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* ========================================
   HAMBURGER MENU
   ======================================== */

.hamburger {
  display: none;
  cursor: pointer;
  padding: 10px;
  z-index: 100;
  background-color: #4CAF50;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: white;
  margin: 5px 0;
  transition: 0.4s;
  border-radius: 2px;
}

@media screen and (max-width: 768px) {
  .hamburger {
    display: block;
    position: fixed;
    right: 20px;
    top: 12px;
  }
  
  .nav-container {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 300px;
    height: 100vh;
    background: linear-gradient(180deg, #4CAF50 0%, #43A047 100%);
    flex-direction: column;
    padding: 80px 30px 40px 30px;
    transition: 0.3s ease;
    z-index: 99;
    box-shadow: -5px 0 25px rgba(0,0,0,0.2);
  }
  
  .nav-container.active {
    right: 0;
  }
  
  .nav-links {
    flex-direction: column;
    width: 100%;
    text-align: left;
    gap: 0;
  }
  
  .nav-links a {
    padding: 18px 0 !important;
    display: block;
    color: rgba(255,255,255,0.9) !important;
    font-size: 18px !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .nav-links a::after {
    display: none;
  }
  
  .nav-links a:hover {
    color: white !important;
    padding-left: 10px !important;
    background: transparent !important;
  }
  
  .social-links {
    margin-top: 30px;
    justify-content: flex-start;
  }
  
  .social-links a {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }
  
  /* Hamburger Animation */
  .hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
  
  /* Anpassung des Hauptinhalts */
  #main-content {
    margin-top: 60px;
  }

  /* Titelbild auf volle Breite */
  #top img {
    width: 100% !important;
    border: none !important;
  }
}

/* ========================================
   FOOTER - Modern mit Welle
   ======================================== */

/* Wellen-Container über dem Footer */
.footer-wave {
  position: relative;
  height: 80px;
  overflow: hidden;
  background: linear-gradient(to bottom, #FEFBEA 0%, #FEFBEA 100%);
}

.footer-wave svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
}

/* Footer Hauptbereich */
.footer-main {
  background: linear-gradient(135deg, #2d5a27 0%, #1a3d15 100%);
  padding: 50px 0 30px 0;
  position: relative;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.footer-section h3 {
  color: #90EE90;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 20px;
  font-weight: 600;
  text-transform: uppercase;
}

.footer-section p,
.footer-section a {
  color: rgba(255,255,255,0.85);
  font-size: 15px;
  line-height: 1.8;
  text-decoration: none;
}

.footer-section a:hover {
  color: #90EE90;
  text-decoration: underline;
}

/* Social Media Buttons - Rund und groß */
.footer-social-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 10px;
}

.footer-social-links a {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white !important;
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-social-links a:hover {
  background: rgba(255,255,255,0.2);
  border-color: #90EE90;
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.footer-social-links a.facebook:hover {
  background: #1877f2;
  border-color: #1877f2;
}

.footer-social-links a.youtube:hover {
  background: #ff0000;
  border-color: #ff0000;
}

.footer-social-links a.instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: #dc2743;
}

/* Footer Bottom / Copyright */
.footer-bottom {
  margin-top: 40px;
  padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  margin: 0;
}

/* Back to Top Button */
.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 20px;
  padding: 10px 20px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 25px;
  transition: all 0.3s ease;
}

.back-to-top:hover {
  background: rgba(255,255,255,0.1);
  color: white;
  border-color: #90EE90;
  transform: translateY(-2px);
}

/* Responsive Footer */
@media screen and (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-section {
    padding: 0 20px;
  }
  
  .footer-wave {
    height: 50px;
  }
  
  .footer-wave svg {
    height: 50px;
  }
  
  .footer-main {
    padding: 30px 0 20px 0;
  }
  
  /* Responsive Überschriften */
  .w3-jumbo {
    font-size: 2.5em !important;
  }
  
  .txt_velvetgreen {
    font-size: 2em !important;
  }
}

/* ========================================
   INTRO / ABOUT TEXT
   ======================================== */

.intro-card {
  max-width: 900px;
  margin: 0 auto 40px auto;
  padding: 40px 50px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  position: relative;
  border-left: 5px solid #4E8529;
}

.intro-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 30px;
  font-size: 80px;
  font-family: Georgia, serif;
  color: #4E8529;
  opacity: 0.15;
  line-height: 1;
}

.intro-card p {
  font-size: 18px;
  line-height: 1.8;
  color: #444;
  margin: 0;
  position: relative;
  z-index: 1;
}

.intro-card .highlight {
  color: #4E8529;
  font-weight: 600;
}

.intro-card .instruments {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid #eee;
}

.intro-card .instrument-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #f0f7ec 0%, #e8f5e0 100%);
  color: #3d6a20;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
}

.intro-card .instrument-tag i {
  font-size: 12px;
}

@media screen and (max-width: 768px) {
  .intro-card {
    margin: 0 15px 30px 15px;
    padding: 30px 25px;
  }
  
  .intro-card::before {
    font-size: 50px;
    top: 10px;
    left: 15px;
  }
  
  .intro-card p {
    font-size: 16px;
  }
}

/* ========================================
   MUSIKER-KACHELN
   ======================================== */

.musiker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.musiker-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  transition: all 0.4s ease;
  aspect-ratio: 3/4;
}

.musiker-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(78, 133, 41, 0.25);
}

.musiker-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

/* Gradient-Overlay für bessere Lesbarkeit des Namens */
.musiker-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  pointer-events: none;
}

.musiker-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  color: white;
  font-size: 18px;
  font-weight: 600;
  z-index: 1;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.musiker-name span {
  display: block;
  font-size: 13px;
  font-weight: 400;
  opacity: 0.8;
  margin-top: 4px;
}

/* Responsive: 2 Spalten auf Tablet */
@media screen and (max-width: 900px) {
  .musiker-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* Responsive: 1 Spalte auf Mobile */
@media screen and (max-width: 500px) {
  .musiker-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 350px;
  }
  
  .musiker-card {
    aspect-ratio: 4/5;
  }
  
  .musiker-name {
    font-size: 20px;
    padding: 25px;
  }
}

/* ========================================
   KONZERT-CARDS
   ======================================== */

.konzerte-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.konzert-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  margin-bottom: 25px;
  overflow: hidden;
  display: flex;
  transition: all 0.3s ease;
  border: 1px solid rgba(78, 133, 41, 0.1);
}

.konzert-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(78, 133, 41, 0.15);
}

/* Datum-Badge links */
.konzert-datum {
  background: linear-gradient(135deg, #4E8529 0%, #3d6a20 100%);
  color: white;
  padding: 20px 25px;
  min-width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.konzert-datum .tag {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.konzert-datum .monat {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 5px;
  opacity: 0.9;
}

.konzert-datum .jahr {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 2px;
}

/* Inhalt rechts */
.konzert-inhalt {
  padding: 25px 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.konzert-titel {
  font-size: 20px;
  font-weight: 700;
  color: #2d5a27;
  margin: 0 0 8px 0;
}

.konzert-location {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #666;
  font-size: 15px;
  margin-bottom: 12px;
}

.konzert-location i {
  color: #4E8529;
  margin-top: 2px;
}

.konzert-zeit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #888;
  font-size: 14px;
  margin-bottom: 15px;
}

.konzert-zeit i {
  color: #4E8529;
}

.konzert-info {
  color: #666;
  font-size: 14px;
  font-style: italic;
  margin-bottom: 15px;
}

.konzert-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.ticket-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #4E8529 0%, #3d6a20 100%);
  color: white !important;
  text-decoration: none;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.ticket-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(78, 133, 41, 0.3);
  text-decoration: none;
}

.ticket-btn.ausverkauft {
  background: #999;
  cursor: not-allowed;
}

.ticket-btn.ausverkauft:hover {
  transform: none;
  box-shadow: none;
}

/* Special Badge für ausverkauft oder Special Events */
.konzert-badge {
  display: inline-block;
  padding: 4px 12px;
  background: #ff6b6b;
  color: white;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.konzert-badge.special {
  background: linear-gradient(135deg, #c41e3a 0%, #8b0000 100%);
}

/* Responsive Konzert-Cards */
@media screen and (max-width: 600px) {
  .konzert-card {
    flex-direction: column;
  }
  
  .konzert-datum {
    flex-direction: row;
    gap: 10px;
    padding: 15px 20px;
    min-width: auto;
  }
  
  .konzert-datum .tag {
    font-size: 24px;
  }
  
  .konzert-datum .monat,
  .konzert-datum .jahr {
    margin-top: 0;
  }
  
  .konzert-inhalt {
    padding: 20px;
  }
  
  .konzert-titel {
    font-size: 18px;
  }
}

/* ========================================
   FOTOGALERIE
   ======================================== */

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.galerie-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.12);
  cursor: pointer;
  aspect-ratio: 1/1;  /* Quadratisch - besser für Portrait & Landscape Mix */
  transition: all 0.4s ease;
}

.galerie-item:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 35px rgba(78, 133, 41, 0.25);
}

.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;  /* Köpfe bleiben sichtbar bei Portrait-Fotos */
  transition: transform 0.4s ease;
}

.galerie-item:hover img {
  transform: scale(1.1);
}

/* Overlay beim Hover */
.galerie-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(45, 90, 39, 0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.galerie-item:hover::after {
  opacity: 1;
}

/* Zoom-Icon beim Hover */
.galerie-item::before {
  content: '\f00e';
  font-family: FontAwesome;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 32px;
  color: white;
  z-index: 2;
  transition: transform 0.3s ease;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.galerie-item:hover::before {
  transform: translate(-50%, -50%) scale(1);
}

/* Responsive: 2 Spalten auf Tablet */
@media screen and (max-width: 900px) {
  .galerie-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}

/* Responsive: 1 Spalte auf Mobile */
@media screen and (max-width: 500px) {
  .galerie-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .galerie-item {
    aspect-ratio: 4/5;  /* Leicht hochformat auf Mobile - ideal für Portrait-Fotos */
  }
}

/* Lightbox für Vollbild-Ansicht */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 10px 50px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: white;
  cursor: pointer;
  transition: transform 0.3s ease;
  z-index: 10000;
}

.lightbox-close:hover {
  transform: scale(1.2);
  color: #90EE90;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 50px;
  color: white;
  cursor: pointer;
  padding: 20px;
  transition: all 0.3s ease;
  user-select: none;
}

.lightbox-nav:hover {
  color: #90EE90;
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

@media screen and (max-width: 768px) {
  .lightbox-nav {
    font-size: 30px;
    padding: 10px;
  }
  
  .lightbox-close {
    font-size: 30px;
    top: 15px;
    right: 20px;
  }
}

/* ========================================
   KONTAKTFORMULAR
   ======================================== */

/* Honeypot-Feld (unsichtbar für Menschen, aber sichtbar für Bots) */
.honeypot-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

#kontakt form input:focus,
#kontakt form textarea:focus {
  border-color: #4CAF50 !important;
  outline: none;
  box-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

#kontakt form button:hover {
  background-color: #45a049 !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

#kontakt form button {
  transition: all 0.3s ease;
}