/* Import DM Sans font */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

/* Scroll animations - Energetic Spring Easing */
.section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(0.68, -0.55, 0.265, 1.55),
              transform 0.9s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Hide scrollbar */
::-webkit-scrollbar {
  display: none;
}

body {
  -ms-overflow-style: none;
  scrollbar-width: none;
  font-family: 'Inter', sans-serif;
}

/* Update headers to use DM Sans */
h1, h2, h3, h4, h5, h6 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Energetic gradient accents */
.gradient-accent {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Playful card hover */
.card-hover {
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55),
              box-shadow 0.4s ease;
  cursor: pointer;
}

.card-hover:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(16, 185, 129, 0.15);
}

/* Vibrant progress bars */
.progress-vibrant {
  background: linear-gradient(90deg, #10b981 0%, #059669 100%);
  border-radius: 9999px;
}

/* Badge/Achievement styling */
.badge-achievement {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
  border-radius: 8px;
}

/* Enhanced button styling */
button:not(.card-hover) {
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

button:not(.card-hover):hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.2);
}

button:not(.card-hover):active {
  transform: translateY(0);
}

/* Form success message */
.form-success {
  animation: slideInBounce 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideInBounce {
  0% {
    opacity: 0;
    transform: translateY(-20px) scale(0.9);
  }
  60% {
    opacity: 1;
    transform: translateY(5px) scale(1.05);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}