/* Custom styles to match the aesthetic and ensure Inter font */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

body {
  font-family: "Inter", sans-serif;
  background-color: #0d0d0d; /* Dark background */
  color: #e0e0e0; /* Light text color */
  overflow-x: hidden; /* Prevent horizontal scroll */
}

/* Custom scrollbar for a sleek look */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: #8b5cf6; /* Purple */
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #7c3aed; /* Darker purple on hover */
}

.gradient-text {
  background: linear-gradient(90deg, #a78bfa, #8b5cf6); /* Purple gradient */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn-primary {
  background: linear-gradient(90deg, #a78bfa, #8b5cf6);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
}

.card-bg {
  background-color: #1a1a1a; /* Slightly lighter dark for cards */
  border: 1px solid #2d2d2d;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.nav-link-hover:hover {
  color: #a78bfa; /* Light purple on hover */
}

/* Hero section specific styling for background pattern */
.hero-bg {
  background-image: radial-gradient(
    circle at 50% 50%,
    rgba(139, 92, 246, 0.1) 0%,
    transparent 70%
  );
  background-size: 100% 100%;
}

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

/* Modal specific styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: #1a1a1a;
  padding: 2rem;
  border-radius: 0.75rem;
  max-width: 600px; /* Increased max-width for project modal */
  width: 90%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  position: relative;
  transform: translateY(-20px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  max-height: 90vh; /* Limit height for scrollable content */
  overflow-y: auto; /* Enable scrolling for long descriptions */
}

.modal-overlay.show .modal-content {
  transform: translateY(0);
  opacity: 1;
}

.modal-close-button {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #e0e0e0;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close-button:hover {
  color: #a78bfa;
}

/* Skills slider in header */
.skills-slider-container {
  overflow: hidden; /* Hide scrollbar */
  white-space: nowrap; /* Keep items in a single line */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    white 10%,
    white 90%,
    transparent
  );
  mask-image: linear-gradient(
    to right,
    transparent,
    white 10%,
    white 90%,
    transparent
  );
  margin-top: 3rem; /* Space from buttons */
}

.skills-slider-inner {
  display: inline-block; /* Allow content to be wider than container */
  animation: scroll-skills 20s linear infinite; /* Adjust duration as needed */
  padding-right: 100%; /* To ensure smooth continuous loop */
}

.skills-slider-inner:hover {
  animation-play-state: paused; /* Pause on hover */
}

.skill-item {
  display: inline-block;
  margin: 0 1.5rem; /* Space between skill images */
  vertical-align: middle;
}

.skill-item img {
  width: 48px; /* Adjust size as needed */
  height: 48px;
  object-fit: contain;
  filter: grayscale(100%) brightness(150%); /* Make images look consistent with theme */
  transition: filter 0.3s ease;
}

.skill-item img:hover {
  filter: grayscale(0%) brightness(100%); /* Color on hover */
}

@keyframes scroll-skills {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  } /* Scroll half the width of the duplicated content */
}