@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&display=swap");
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css");

body {
  font-family: "Space Grotesk", sans-serif;
  background: #0f172a;
  color: #e0e0e0;
  overflow-x: hidden;
}

.gradient-text {
  background: linear-gradient(135deg, #6c5ce7, #00c6ff, #ff6ec7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* Light Mode Overrides */
body.light {
  --bg-primary: #f9f9f9;
  --text-primary: #1a1a1a;
  --text-secondary: #555;
  --card-bg: #ffffff;
  --card-gradient: linear-gradient(145deg, #ffffff, #f0f0f0);
  --gradient-primary: linear-gradient(135deg, #6c5ce7, #00c6ff, #ff6ec7);
  --gradient-accent: linear-gradient(135deg, #ff6ec7, #00c6ff, #6c5ce7);
  background: var(--bg-primary);
  color: var(--text-primary);
}

/* Project Card Light Mode */
body.light .project-card {
  background: var(--card-gradient);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body.light .project-card:hover {
  box-shadow: 0 25px 60px rgba(108, 92, 231, 0.15);
}

/* Project Info Overlay Light Mode */
body.light .project-info {
  background: linear-gradient(to top, rgba(249, 249, 249, 0.9), transparent);
  color: var(--text-primary);
}

body.light .project-info p {
  color: var(--text-secondary);
}

/* Modal Light Mode */
body.light .modal-content {
  background: var(--card-bg);
}

body.light .modal-content h2 {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.light .modal-content p {
  color: #333;
}

body.light .modal-content .buttons a {
  background-image: linear-gradient(var(--card-bg), var(--card-bg)),
    var(--gradient-accent);
  color: #fff;
}

/* Scroll to Top Button Light Mode */
body.light #scrollTop {
  background: var(--gradient-accent);
  box-shadow: 0 8px 30px rgba(108, 92, 231, 0.3);
}

/* Toggle Button */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  background: linear-gradient(45deg, var(--royal-purple), var(--deep-navy));
  border: none;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 1.2rem;
  z-index: 2000;
  box-shadow: 0 4px 15px var(--shadow-color);
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  transform: scale(1.1);
}

/* Projects Grid */
/* --- Only for consistent card layout --- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  align-items: stretch; /* equal row height */
}

.project-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%; /* stretch to full grid cell */
  padding: 1.5rem; /* uniform internal spacing */
  box-sizing: border-box;
}

.project-card p {
  flex-grow: 1; /* pushes buttons to bottom */
  margin-bottom: 1rem;
}

.project-card .actions {
  display: flex;
  gap: 1rem;
  justify-content: space-between; /* align buttons evenly */
}

.project-card .actions a {
  flex: 1;
  text-align: center;
}

.project-card:hover {
  transform: scale(1.05) rotateZ(1deg);
  box-shadow: 0 20px 50px rgba(108, 92, 231, 0.5);
}

.project-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover img {
  transform: scale(1.15);
}

.project-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent);
  padding: 1rem;
  color: #fff;
  transition: transform 0.5s ease;
  transform: translateY(100%);
}
.project-card:hover .project-info {
  transform: translateY(0);
}

.project-info h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.project-info p {
  font-size: 0.95rem;
  color: #e0e0e0;
}

/* Fullscreen Project Modal */
.project-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  justify-content: center;
  align-items: center;
  z-index: 50;
  overflow: auto;
}
.project-modal.active {
  display: flex;
}
.modal-content {
  background: #1e293b;
  border-radius: 1.5rem;
  max-width: 800px;
  width: 90%;
  padding: 2rem;
  position: relative;
  animation: fadeIn 0.4s ease forwards;
}
@keyframes fadeIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
}
.modal-content img {
  width: 100%;
  border-radius: 1rem;
  margin-bottom: 1rem;
}
.modal-content h2 {
  font-size: 2rem;
  background: linear-gradient(135deg, #6c5ce7, #00c6ff, #ff6ec7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}
.modal-content p {
  color: #c0c0c0;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.modal-content .buttons a {
  display: inline-block;
  margin-right: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: linear-gradient(135deg, #6c5ce7, #00c6ff);
  color: #fff;
  font-weight: 600;
  transition: transform 0.3s ease;
}
.modal-content .buttons a:hover {
  transform: scale(1.05);
}

/* Scroll to top */
#scrollTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #6c5ce7, #00c6ff);
  width: 50px;
  height: 50px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 50;
}
#scrollTop.visible {
  opacity: 1;
  visibility: visible;
}
#scrollTop:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 30px rgba(108, 92, 231, 0.5);
}
html {
  scroll-behavior: smooth;
}
.project-card h3 {
  text-shadow: 0 0 10px rgba(108, 92, 231, 0.4);
  transition: all 0.3s ease-in-out;
}
.project-card:hover h3 {
  text-shadow: 0 0 5px rgba(192, 255, 236, 0.599);
}
.modal-content .buttons a {
  background-image: linear-gradient(#1e293b, #1e293b),
    linear-gradient(135deg, #6c5ce7, #00c6ff, #ff6ec7);
}
.project-card {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.project-card:hover {
  box-shadow: 0 25px 60px rgba(108, 92, 231, 0.35);
}
.project-card img {
  filter: brightness(0.9);
}
.project-card:hover img {
  filter: brightness(1.05) blur(0.5px);
}
/* Light Mode Footer */
body.light footer {
  background: #f9f9f9;
  color: #1a1a1a;
}

body.light footer h2 {
  background: linear-gradient(
    to right,
    #6c5ce7,
    #00c6ff
  ); /* Gradient for name */
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.light footer p {
  color: #555; /* Subtitle text */
}

body.light footer h3 {
  color: #6c5ce7; /* Section headings like Quick Links, Follow Me */
}

body.light footer a {
  color: #1a1a1a; /* Default link color */
  transition: color 0.3s ease, transform 0.3s ease;
}

body.light footer a:hover {
  color: #6c5ce7; /* Hover color */
  transform: scale(1.1);
}

body.light footer .border-t {
  border-color: #ddd; /* Bottom bar border */
}

body.light footer .text-gray-500 {
  color: #555; /* Bottom bar text */
}

body.light footer .text-gray-400 {
  color: #777; /* Subtitle small text */
}

body.light footer .fab,
body.light footer .fas {
  color: #1a1a1a; /* Social icons default */
}

body.light footer .fab:hover,
body.light footer .fas:hover {
  color: #6c5ce7; /* Social icons hover */
}
/* Light Mode Navbar */
body.light header {
  background: rgba(249, 249, 249, 0.8); /* Light semi-transparent background */
  backdrop-filter: blur(8px);
}

body.light header h1 {
  color: #1a1a1a; /* Brand text */
}

body.light header h1 span {
  color: #6c5ce7; /* Accent color */
}

body.light header nav a {
  color: #1a1a1a; /* Nav links */
  transition: color 0.3s ease;
}

body.light header nav a:hover {
  color: #6c5ce7; /* Hover color */
}

body.light #menu-btn svg {
  stroke: #1a1a1a; /* Mobile menu icon color */
}

/* Mobile Menu in Light Mode */
body.light #mobile-menu {
  background: rgba(249, 249, 249, 0.95);
  backdrop-filter: blur(8px);
}

body.light #mobile-menu a {
  color: #1a1a1a;
}

body.light #mobile-menu a:hover {
  color: #6c5ce7;
}

/* Theme Toggle Button */
body.light .theme-toggle {
  background: linear-gradient(
    45deg,
    #6c5ce7,
    #00c6ff
  ); /* Button gradient remains */
  color: #fff;
}

/* Projects Section */
body.light section h1.gradient-text {
  background: linear-gradient(135deg, #6c5ce7, #00c6ff, #ff6ec7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.light section p {
  color: #555; /* Paragraph text */
}

/* Comment Section */
.comment-section {
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1rem;
}
.comment {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.comment p {
  flex: 1;
  color: #c0c0c0;
}
.comment button {
  background: none;
  border: none;
  color: #6c5ce7;
  cursor: pointer;
  transition: transform 0.2s;
}
.comment button:hover {
  transform: scale(1.2);
}
.comment-input {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.comment-input input {
  flex: 1;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: none;
  outline: none;
  background: #1e293b;
  color: #fff;
}
.comment-input button {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: none;
  background: linear-gradient(135deg, #6c5ce7, #00c6ff);
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s;
}
.comment-input button:hover {
  transform: scale(1.05);
}

/* Medium screens: 769px - 1024px */
@media (min-width: 769px) and (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
  }

  .project-card img {
    height: 220px;
  }

  .project-info h3 {
    font-size: 1.2rem;
  }

  .project-info p {
    font-size: 0.9rem;
  }

  .modal-content {
    padding: 1.5rem;
    max-width: 700px;
  }

  .modal-content h2 {
    font-size: 1.8rem;
  }

  .comment-input input {
    padding: 0.45rem 0.9rem;
  }

  .comment-input button {
    padding: 0.45rem 0.9rem;
  }
}

/* Tablets and small laptops: 577px - 768px */
@media (min-width: 577px) and (max-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1rem;
  }

  .project-card img {
    height: 180px;
  }

  .project-info h3 {
    font-size: 1.1rem;
  }

  .project-info p {
    font-size: 0.85rem;
  }

  .modal-content {
    padding: 1.2rem;
    max-width: 600px;
  }

  .modal-content h2 {
    font-size: 1.5rem;
  }
}

/* Mobile devices: up to 576px */
@media (max-width: 576px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
  }

  .project-card img {
    height: 160px;
  }

  .project-info h3 {
    font-size: 1rem;
  }

  .project-info p {
    font-size: 0.8rem;
  }

  .modal-content {
    padding: 1rem;
    max-width: 90%;
  }

  .modal-content h2 {
    font-size: 1.3rem;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .comment-input input {
    padding: 0.4rem 0.8rem;
  }

  .comment-input button {
    padding: 0.4rem 0.8rem;
  }
}

/* Extra large screens: 1200px and above */
@media (min-width: 1200px) {
  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }

  .project-card img {
    height: 280px;
  }

  .project-info h3 {
    font-size: 1.5rem;
  }

  .project-info p {
    font-size: 1rem;
  }

  .modal-content {
    max-width: 900px;
    padding: 2.5rem;
  }

  .modal-content h2 {
    font-size: 2.2rem;
  }
}