@import url("https://fonts.googleapis.com/css2?family=Inter:slnt,wght@-10..0,100..900&display=swap");

html {
  font-family: "Inter", sans-serif;
  scroll-behavior: smooth;
}

body {
  margin: 0px;
  padding: 0px;
  overflow-x: hidden;
}

/* Responsive utilities */
@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* Smooth scrolling offset for fixed header */
section {
  scroll-margin-top: 100px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

.dark ::-webkit-scrollbar-track {
  background: #1f2937;
}

::-webkit-scrollbar-thumb {
  background: #20b093;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #1a9b7f;
}

.dark ::-webkit-scrollbar-thumb {
  background: #8ed6be;
}

.dark ::-webkit-scrollbar-thumb:hover {
  background: #7bc9b5;
}

/* View transitions */
::view-transition-group(root) {
  animation-duration: 0.7s;
  animation-timing-function: var(--expo-out);
}

::view-transition-new(root) {
  animation-name: reveal-light;
}

::view-transition-old(root),
.dark::view-transition-old(root) {
  animation: none;
  z-index: -1;
}
.dark::view-transition-new(root) {
  animation-name: reveal-dark;
}

@keyframes reveal-dark {
  from {
    clip-path: polygon(50% -71%, -50% 71%, -50% 71%, 50% -71%);
  }
  to {
    clip-path: polygon(50% -71%, -50% 71%, 50% 171%, 171% 50%);
  }
}

@keyframes reveal-light {
  from {
    clip-path: polygon(171% 50%, 50% 171%, 50% 171%, 171% 50%);
  }
  to {
    clip-path: polygon(171% 50%, 50% 171%, -50% 71%, 50% -71%);
  }
}

/* Animation utilities */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid #20b093;
  outline-offset: 2px;
}

.dark *:focus {
  outline-color: #8ed6be;
}