/* 
  Aðventkirkjan á Selfossi - Custom Additions for Tailwind CSS
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Language Selection System */
[data-lang] {
  display: none !important;
}

body.lang-is [data-lang="is"] {
  display: block !important;
}
body.lang-en [data-lang="en"] {
  display: block !important;
}

/* For inline/flex/grid elements */
body.lang-is span[data-lang="is"], 
body.lang-is a[data-lang="is"], 
body.lang-is strong[data-lang="is"] {
  display: inline !important;
}
body.lang-en span[data-lang="en"], 
body.lang-en a[data-lang="en"], 
body.lang-en strong[data-lang="en"] {
  display: inline !important;
}

body.lang-is div[data-lang="is"].flex, 
body.lang-is flex[data-lang="is"] {
  display: flex !important;
}
body.lang-en div[data-lang="en"].flex, 
body.lang-en flex[data-lang="en"] {
  display: flex !important;
}

body.lang-is div[data-lang="is"].grid, 
body.lang-is grid[data-lang="is"] {
  display: grid !important;
}
body.lang-en div[data-lang="en"].grid, 
body.lang-en grid[data-lang="en"] {
  display: grid !important;
}

/* Ambient drifting glow animations */
@keyframes float-slow-1 {
  0%, 100% {
    transform: translate(0px, 0px) scale(1);
  }
  50% {
    transform: translate(60px, -40px) scale(1.1);
  }
}

@keyframes float-slow-2 {
  0%, 100% {
    transform: translate(0px, 0px) scale(1);
  }
  50% {
    transform: translate(-50px, 50px) scale(0.9);
  }
}

.animate-float-1 {
  animation: float-slow-1 25s ease-in-out infinite;
}
.animate-float-2 {
  animation: float-slow-2 30s ease-in-out infinite;
}

/* Slide Transition Animations for Slider */
.slider-container {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
  flex: 0 0 100%;
  width: 100%;
}

/* Active navigation line effect */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #d97706; /* accent color */
  transition: all 0.3s ease;
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* HTML Scroll behavior */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* offset for sticky navbar */
}

/* Sliding Grid Pattern for Hero Background */
.hero-pattern-bg {
  position: absolute;
  top: -120px;
  left: -120px;
  right: -120px;
  bottom: -120px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M 60 0 L 0 0 0 60' fill='none' stroke='white' stroke-opacity='0.05' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
  animation: slide-pattern 35s linear infinite;
  will-change: transform;
}

@keyframes slide-pattern {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(60px, 60px, 0);
  }
}

/* Hero background zoom animation */
@keyframes heroZoom {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.08); }
}
.animate-hero-zoom {
  animation: heroZoom 20s infinite alternate ease-in-out;
}