/*-----------------------------------------------
  CARDS
-----------------------------------------------*/
.cards-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.cards-container h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 2.5rem;
  color: var(--primary-color);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  grid-auto-rows: minmax(320px, auto);
  perspective: 1000px;
  margin-bottom: 4rem; /* Extra margin to prevent footer cutoff */
}

/* Modern Advanced Card Styling */
.card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  animation: none;
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Floating animation removed - no staggered delays needed */


.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: 20px;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.2) inset;
  border-color: rgba(255, 255, 255, 0.3);
  animation: none; /* Stop floating on hover */
}

/* Interactive ripple effect on click */
.card:active {
  transform: translateY(-6px) scale(1.01);
  transition: all 0.1s ease;
}

.card:active::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: ripple 0.6s ease-out;
}

@keyframes ripple {
  to {
    width: 200px;
    height: 200px;
    opacity: 0;
  }
}

.card:hover::before {
  opacity: 1;
}

/* Dark mode cards */
body.dark .card {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.1));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
}

body.dark .card:hover {
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  border-color: rgba(255, 255, 255, 0.2);
}

/* Protected card special effects */
.protected-card {
  position: relative;
  overflow: hidden;
}

.protected-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: rotate(45deg);
  transition: all 0.6s ease;
  opacity: 0;
}

.protected-card:hover::after {
  animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
    opacity: 0;
  }
}

/* Enhanced card link styling */
.card-link {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  text-decoration: none;
  color: transparent;
}

/* Floating animation removed - cards stay still */
.card {
  animation: none;
  transform: translateY(0);
}

.card:hover {
  animation: none;
}

.card i {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--card-icon-color, var(--accent-color));
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.card:hover i {
  transform: scale(1.15) rotate(5deg);
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
  color: var(--accent-hover);
}

.card h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary-color);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card:hover h3 {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card p {
  font-size: 1rem;
  color: var(--text-secondary, var(--text-color));
  margin-bottom: 1.5rem;
  flex-grow: 1;
  line-height: 1.6;
  position: relative;
  z-index: 2;
  transition: all 0.4s ease;
}

.card:hover p {
  color: var(--text-color);
  transform: translateY(-1px);
}

.card a:not(.card-link) {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: 5px;
  font-weight: 500;
  transition: background 0.3s ease, transform 0.3s ease;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.card a:not(.card-link):hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Dark mode */
body.dark .cards-container h2,
body.dark .card h3 {
  color: var(--header-text);
}

body.dark .card {
  background: var(--card-bg, var(--info-bg));
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}