/* Remove underline effect from logo link */
.logo a::after {
  display: none !important;
  content: none !important;
}
/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background: white;
  color: #333;
  scroll-behavior: smooth;
  transition: background 0.3s, color 0.3s;
}

/* Dark Mode */
body.dark-mode {
  background: #121212;
  color: #f0f0f0;
}

body.dark-mode section {
  background: #1e1e1e;
  color: #f0f0f0;
}

body.dark-mode .project-card {
  background: #2d2d2d;
}

/* Loader */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #5dc0ca;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loader::after {
  content: "";
  width: 50px;
  height: 50px;
  border: 5px solid white;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Header & Hero */
header {
  background: linear-gradient(135deg, #5dc0ca, #2c5076);
  color: white;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px; /* Offset for fixed navbar */
}


/* Always top left for logo */
.logo {
  position: static;
  height: 92px;
  width: 92px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 22px;
  margin-right: 22px;
}

.logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s;
  cursor: pointer;
  border-right: none !important;
  animation: none !important;
}

.logo img:hover {
  transform: scale(1.08);
}

.logo a {
  display: block;
  width: 100%;
  height: 100%;
}

.logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s;
}





.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100px;
  background: rgba(44, 80, 118, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  z-index: 1500;
  /* box-shadow removed to eliminate persistent line below navbar */
  font-size: 1.2em;
}

/* Group search and toggle vertically at right */
.navbar .right-controls {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  margin-right: 18px;
}

.navbar .search-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  margin: 0;
  width: auto;
  max-width: none;
}

#search-input {
  width: 120px;
  min-width: 0;
  max-width: 180px;
  margin-right: 0;
}

#dark-mode-toggle {
  margin: 0;
  width: auto;
  display: block;
}

.navbar .main-nav,
.navbar .search-container,
.navbar #search-input,
.navbar #dark-mode-toggle {
  margin-left: 0;
  margin-right: 0;
}





#search-input:focus {
  width: 180px;
  background: rgba(255,255,255,0.2);
  border-color: white;
}





.main-nav {
  display: flex;
  flex-direction: row;
  gap: 18px;
  align-items: center;
  justify-content: center;
  flex: 1;
  margin: 0 auto;
}

.nav-link {
  color: #fff;
  background: #fa5728;
  padding: 8px 18px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1.08rem;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(250,87,40,0.08);
  margin: 0 2px;
}

.nav-link:hover, .nav-link.active {
  background: #fff;
  color: #fa5728;
  box-shadow: 0 4px 16px rgba(250,87,40,0.18);
}


@media (max-width: 900px) {
  .main-nav {
    gap: 8px;
    margin-right: 10px;
  }
  .nav-link {
    font-size: 0.98rem;
    padding: 7px 10px;
  }
  .navbar .right-controls {
    margin-right: 6px;
    gap: 4px;
  }
  .navbar .search-container {
    gap: 4px;
  }
  #search-input {
    width: 90px;
    font-size: 0.95rem;
  }
  #dark-mode-toggle {
    font-size: 1.1rem;
    padding: 6px 10px;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: auto;
    min-height: 48px;
    padding: 0 0 0 0;
    justify-content: flex-end;
    flex-direction: row;
    align-items: flex-start;
  }
  .main-nav {
    gap: 2px;
    margin-right: 2px;
  }
  .nav-link {
    font-size: 0.92rem;
    padding: 6px 7px;
    border-radius: 20px;
    margin: 0 1px;
  }
  .navbar .right-controls {
    gap: 2px;
    margin-right: 2px;
  }
  .navbar .search-container {
    flex-direction: row;
    width: auto;
    max-width: none;
    margin: 0;
    gap: 2px;
  }
  #search-input {
    width: 80px;
    font-size: 0.9rem;
  }
  #dark-mode-toggle {
    font-size: 1rem;
    padding: 5px 8px;
  }
}



.navbar a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  position: relative;
}

.navbar a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: white;
  transition: width 0.3s;
}

.navbar a:hover::after {
  width: 100%;
}


/* Modern sun/moon icon toggle */
#dark-mode-toggle.icon-toggle {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  position: relative;
}
#dark-mode-toggle.icon-toggle:hover {
  background: rgba(250,87,40,0.12);
}
#dark-mode-toggle .icon-sun,
#dark-mode-toggle .icon-moon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
}
#dark-mode-toggle .icon-sun {
  opacity: 1;
}
#dark-mode-toggle.dark .icon-sun {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.7);
}
#dark-mode-toggle .icon-moon {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.7);
}
#dark-mode-toggle.dark .icon-moon {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Hero Content */
.intro-info {
  max-width: 600px;
  margin-left: 10%;
  padding: 2rem;
  z-index: 2;
}


#intro-name {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  white-space: nowrap;
  overflow: hidden;
  /* border-right and animation removed to disable logo line animation */
}



.role-container {
  font-size: 1.5rem;
  margin: 1rem 0;
  min-height: 2rem;
}

.cta-buttons {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  margin-top: 2cm;
  flex-wrap: wrap;
}

.btn {
  padding: 0.8rem 1.5rem;
  background: #2c5076;
  color: white;
  border-radius: 50px;
  border: none;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  width: fit-content;
}

.btn:hover {
  background: #1a365d;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 33px;
  margin-top: 20px;
}

.social-icon {
  width: 32px;
  height: 32px;
  transition: transform 0.3s;
  background: transparent;
  border-radius: 50%;
  padding: 4px;
}

.social-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.social-icon:hover {
  transform: scale(1.2) translateY(-3px);
}

/* Contact Section Dark Mode Fixes */
body.dark-mode .contact-info p,
body.dark-mode .info-content span,
body.dark-mode .info-content a {
  color: #e0e0e0;
}

body.dark-mode .info-content h3 {
  color: #ffffff;
}

body.dark-mode .info-icon {
  background: rgba(250, 87, 40, 0.2);
  color: var(--primary-color);
}

.intro-image {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  width: 400px;
  height: 800px;
  background: url('Images/shree.png') center/cover no-repeat;
  background-position: center 45px; /* This crops about 20px from the bottom */
}

section {
  padding: 5rem 10%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c5076;
  text-align: center;
}

body.dark-mode h2 {
  color: #5dc0ca;
}

.skills-container {
  max-width: 600px;
  margin: 0 auto;
}

.skill-item {
  margin-bottom: 1.5rem;
}

.skill-bar {
  height: 10px;
  background: #e0e0e0;
  border-radius: 5px;
  margin-top: 0.5rem;
  overflow: hidden;
}

body.dark-mode .skill-bar {
  background: #333;
}

.skill-level {
  height: 100%;
  background: linear-gradient(90deg, #5dc0ca, #2c5076);
  border-radius: 5px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.project-card:hover {
  transform: translateY(-10px);
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-card h3 {
  padding: 1rem 1rem 0;
  color: #2c5076;
}

.project-card p {
  padding: 0 1rem 1rem;
  color: #666;
}

body.dark-mode .project-card p {
  color: #ccc;
}

.project-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  margin: 0 1rem 1rem;
  color: #5dc0ca;
  font-weight: 600;
  text-decoration: none;
}

.contact-form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
}

body.dark-mode .contact-form input,
body.dark-mode .contact-form textarea {
  background: #333;
  color: white;
  border-color: #444;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-links a {
  color: #2c5076;
  text-decoration: none;
  font-weight: 600;
}

body.dark-mode .social-links a {
  color: #5dc0ca;
}

footer {
  text-align: center;
  padding: 2rem;
  background: #2c5076;
  color: white;
}

.scroll-to-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #2c5076;
  color: white;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-to-top-btn.visible {
  opacity: 1;
}

.search-container {
  display: flex;
  align-items: center;
}

#search-input {
  padding: 8px 15px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  width: 120px;
  transition: all 0.3s;
  background: rgba(255,255,255,0.1);
  color: white;
  outline: none;
}

#search-input:focus {
  width: 180px;
  background: rgba(255,255,255,0.2);
  border-color: white;
}

.search-btn {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  margin-left: -32px;
  z-index: 2;
}

.search-results-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  max-height: 300px;
  overflow-y: auto;
  background: white;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  display: none;
  z-index: 1000;
}

.search-result-item {
  padding: 10px 15px;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  color: #333;
  text-align: left;
}

.search-result-item:hover {
  background: #f5f5f5;
}

.search-result-item mark {
  background: yellow;
  color: black;
}

body.dark-mode .search-results-dropdown {
  background: #2d2d2d;
  border: 1px solid #444;
}

body.dark-mode .search-result-item {
  color: #f0f0f0;
  border-bottom-color: #444;
}

body.dark-mode .search-result-item:hover {
  background: #3d3d3d;
}

@keyframes highlight {
  0% { background: transparent; }
  20% { background: rgba(93, 192, 202, 0.5); }
  100% { background: transparent; }
}

.highlight {
  animation: highlight 1.5s;
}


@media (max-width: 768px) {
  .navbar {
    position: static;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 0 10px;
    height: auto;
    width: 100%;
  }

  .logo {
    position: fixed;
    left: 10px;
    top: 10px;
    height: 48px;
    width: 48px;
    margin: 0;
    z-index: 2000;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    margin: 0;
  }

  .navbar .search-container {
    width: 100%;
    max-width: 250px;
    margin: 10px auto 0 auto;
    justify-content: center;
    gap: 4px;
  }

  #search-input {
    width: 100%;
    min-width: 0;
    max-width: 180px;
    font-size: 0.92rem;
    margin: 0 auto 6px auto;
    display: block;
  }

  #dark-mode-toggle {
    width: 100%;
    font-size: 1.1rem;
    padding: 6px 0;
    margin: 0 auto 6px auto;
    display: block;
    border-radius: 20px;
  }

  .navbar a,
  .nav-link {
    margin: 5px 0;
    display: block;
    text-align: center;
    width: 100%;
  }

  .intro-info {
    margin-left: 0;
    text-align: center;
    width: 100%;
    padding: 1rem 0.5rem;
    box-sizing: border-box;
  }

  #intro-name {
    font-size: 2.2rem;
    width: 100%;
    min-width: 0;
    max-width: 100vw;
    overflow-wrap: break-word;
    white-space: normal;
    border-right: none !important;
    margin: 0 auto 1rem auto;
    text-align: center;
    display: block;
  }

  .cta-buttons {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
  }

  .intro-image {
    position: relative;
    top: auto;
    right: auto;
    transform: none;
    margin: 2rem auto;
    width: 180px;
    height: 180px;
  }

  section {
    padding: 3rem 5%;
  }
}


/* Second Page About Section */
#about {
  background: #fff7ed;
  position: relative;
  top: 0px;
  margin-bottom: -15px;
}

body.dark-mode #about {
  background: #1a1a1a;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

#about h1 {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 0rem;
  color: #2c5076;
  position: relative;
}

body.dark-mode #about h1 {
  color: #5dc0ca;
}

/* Fixed animated heading without glitch or hover effect */
.animated-heading {
  font-size: 2.5rem;
  text-align: center;
  color: #2c5076;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
  margin: 0 auto 3rem;
  animation: fadeIn 1s ease-out;
}

.animated-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: currentColor; /* Same as text color */
}

body.dark-mode .animated-heading {
  color: #5dc0ca;
}

body.dark-mode .animated-heading::after {
  background: #5dc0ca;
}

@keyframes fadeIn {
  from { opacity: 0 }
  to { opacity: 1 }
}

.about-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-top: 3rem;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: #333;
  text-align: left;
}

body.dark-mode .about-text h2 {
  color: #f0f0f0;
}

.bio-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  color: #555;
}

body.dark-mode .bio-text {
  color: #ccc;
}

.about-details {
  margin: 2rem 0;
}

.detail-item {
  margin-bottom: 1rem;
  display: flex;
}

.detail-label {
  font-weight: 600;
  min-width: 100px;
  color: #2c5076;
}

body.dark-mode .detail-label {
  color: #5dc0ca;
}

.detail-value {
  color: #555;
}

body.dark-mode .detail-value {
  color: #ddd;
}

.about-image {
  flex: 1;
  text-align: center;
  position: relative;
  top: -200px;
  margin-bottom: -20px;
}

/* For mobile responsiveness */
@media (max-width: 768px) {
  .about-image {
    top: 0;
    margin-bottom: 2rem;
  }
}

.about-image img {
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.about-image img:hover {
  transform: scale(1.02);
}

/* Responsive Design */
@media (max-width: 768px) {
  .about-content {
    flex-direction: column;
  }

  .about-text {
    order: 2;
  }

  .about-image {
    order: 1;
    margin-bottom: 2rem;
  }

  .about-text h2 {
    text-align: center;
  }

  .detail-item {
    flex-direction: column;
  }

  .detail-label {
    margin-bottom: 0.3rem;
  }
}



/* Skills Section - Circular Layout */
/* Skills Section */
#skills-section {
  text-align: center;
  padding: 4rem 2rem 6rem;
  background: #e3f3ff;
  overflow: hidden;
}

.skills-intro {
  max-width: 700px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}

.skills-intro h2 {
  font-size: 2rem;
  color: #2c5076;
}

.skills-intro p {
  color: #777;
  max-width: 600px;
  margin: 1rem auto 2rem;
}

/* Circle Container */
.circular-skills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

/* Individual Skill */
.skill-circle {
  text-align: center;
  width: 160px;
  position: relative;
}


/* SVG Animated Circular Progress Bar */
.circle {
  width: 120px;
  height: 120px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  border-radius: 50%;
  overflow: visible;
  background: none;
}
.progress-ring {
  width: 120px;
  height: 120px;
  display: block;
  border-radius: 50%;
}
.circle:hover {
  transform: scale(1.05);
}
.progress-ring {
  width: 120px;
  height: 120px;
  transform: rotate(-90deg);
}
.progress-ring-bg {
  stroke: #eee;
  opacity: 1;
}
.progress-ring-bar {
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transition: stroke-dashoffset 1.2s cubic-bezier(.77,0,.18,1);
}
.circle-percent {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-weight: bold;
  font-size: 1.5rem;
  color: #333;
}
body.dark-mode .circle-percent {
  color: #f0f0f0;
}
body.dark-mode .progress-ring-bg {
  stroke: #333;
}

.skill-circle h4 {
  margin: 1rem 0 0.5rem;
  font-weight: 600;
  color: #2c5076;
}

.skill-circle p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.4;
}

/* Dark Mode */
body.dark-mode #skills-section {
  background-color: #18222b;
}

body.dark-mode .skills-intro h2 {
  color: #5dc0ca;
}

body.dark-mode .skills-intro p {
  color: #aaa;
}

body.dark-mode .circle {
  background:
    radial-gradient(#2d2d2d 65%, transparent 65%),
    conic-gradient(var(--skill-color) var(--percent), #333 var(--percent));
}

body.dark-mode .circle span {
  color: #f0f0f0;
}

/* Medium Screens */
@media (min-width: 768px) and (max-width: 1023px) {
  .circular-skills {
    gap: 2rem;
    padding: 2rem;
  }

  .skill-circle {
    flex: 1 1 140px;
    position: static;
    transform: none !important;
  }
}

/* Large Screens: Circular Layout */
@media (min-width: 1024px) {
  .circular-skills {
    width: min(600px, 60vw);
    height: min(600px, 60vw);
    position: relative;
    flex-wrap: nowrap;
    padding: 0;
    margin: 5rem auto;
  }

  .skill-circle {
    position: absolute;
    transform-origin: center;
    width: clamp(120px, 12vw, 160px);
    left: 50%;
    top: 50%;
    margin-left: calc(clamp(120px, 12vw, 160px) / -2);
    margin-top: calc(clamp(120px, 12vw, 160px) / -2);
  }

  .skill-circle:nth-child(1) { transform: rotate(0deg) translate(min(250px, 25vw)) rotate(0deg); }
  .skill-circle:nth-child(2) { transform: rotate(60deg) translate(min(250px, 25vw)) rotate(-60deg); }
  .skill-circle:nth-child(3) { transform: rotate(120deg) translate(min(250px, 25vw)) rotate(-120deg); }
  .skill-circle:nth-child(4) { transform: rotate(180deg) translate(min(250px, 25vw)) rotate(-180deg); }
  .skill-circle:nth-child(5) { transform: rotate(240deg) translate(min(250px, 25vw)) rotate(-240deg); }
  .skill-circle:nth-child(6) { transform: rotate(300deg) translate(min(250px, 25vw)) rotate(-300deg); }
}

/* Very Small Screens */
@media (max-width: 400px) {
  .intro-info {
    margin-left: 0;
    text-align: center;
    width: 100%;
    padding: 1rem 0.5rem;
    box-sizing: border-box;
    overflow-x: hidden;
    max-width: 100vw;
    word-break: break-word;
  }

  .btn-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
  }

  .btn {
    width: 90vw;
    max-width: 320px;
    min-width: 0; 
    box-sizing: border-box;
    white-space: normal;
    overflow-wrap: break-word;
    text-align: center;
    margin: 0 auto;
  }
  .circle {
    width: 80px;
    height: 80px;
  }
}


/* Third Page Project Section */

/* Projects Section */
#projects {
  padding: 80px 20px;
  background: #fdf6f0;
  color: var(--text-color);
}

body.dark-mode #projects {
  background: #232d3a; /* deep warm purple, not blue */
}

.projects-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-heading {
  font-size: 2.8rem;
  margin-bottom: 15px;
  text-align: center;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-heading .highlight {
  color: var(--primary-color);
}

.section-subheading {
  font-size: 1.2rem;
  margin-bottom: 60px;
  color: var(--subtext-color);
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.project-card {
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.project-image-container {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.demo-btn {
  padding: 12px 25px;
  background: var(--primary-color);
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.demo-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.project-info {
  padding: 25px;
}

.project-info h3 {
  font-size: 1.6rem;
  margin-bottom: 12px;
  color: var(--heading-color);
}

.project-info p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
  color: var(--text-color);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tech-stack {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tech-stack span {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
}

.github-link {
  color: var(--text-color);
  transition: all 0.3s ease;
}

.github-link:hover {
  color: var(--primary-color);
  transform: scale(1.1);
}

/* Dark Mode Adjustments */
body.dark-mode .project-card {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

body.dark-mode .project-card:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .projects-grid {
      grid-template-columns: 1fr;
  }
  
  .section-heading {
      font-size: 2.2rem;
  }
  
  .section-subheading {
      font-size: 1rem;
  }
}



/* Fourth Page Contact Section */

/* Contact Section */


.contact-section {
  padding: 80px 20px;
  background: #f6f7fb;
  color: var(--text-color);
  transition: all 0.3s ease;
}

.contact-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  justify-content: space-between;
  align-items: flex-start;
}

.contact-info {
  flex: 1 1 400px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--heading-color);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--subtext-color);
  line-height: 1.6;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.info-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-color);
}

.info-icon svg {
  width: 24px;
  height: 24px;
}

.info-content h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
  color: var(--heading-color);
}

.info-content a, .info-content span {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.info-content a:hover {
  color: var(--primary-color);
}

.contact-form {
  flex: 1 1 500px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-group {
  position: relative;
  flex: 1;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--input-bg);
  color: var(--text-color);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 150px;
}

.contact-form label {
  position: absolute;
  top: 16px;
  left: 20px;
  color: var(--placeholder-color);
  transition: all 0.3s ease;
  pointer-events: none;
  background: var(--input-bg);
  padding: 0 5px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.contact-form input:focus + label,
.contact-form textarea:focus + label,
.contact-form input:not(:placeholder-shown) + label,
.contact-form textarea:not(:placeholder-shown) + label {
  top: -10px;
  left: 15px;
  font-size: 0.8rem;
  color: var(--primary-color);
  background: var(--section-bg);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
}

.submit-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.2);
}

.submit-btn svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.submit-btn:hover svg {
  transform: translateX(5px);
}

.form-message {
  margin-top: 15px;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.form-message.visible {
  opacity: 1;
  transform: translateY(0);
}

.form-message.success {
  background: rgba(46, 204, 113, 0.1);
  color: #2ecc71;
  border: 1px solid rgba(46, 204, 113, 0.3);
}

.form-message.error {
  background: rgba(231, 76, 60, 0.1);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Dark Mode Styles */
body.dark-mode .contact-section {
  background: var(--dark-section-bg);
}

body.dark-mode .contact-form input,
body.dark-mode .contact-form textarea {
  background: var(--dark-input-bg);
  border-color: var(--dark-border-color);
}

body.dark-mode .info-icon {
  background: rgba(var(--primary-rgb), 0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .contact-wrapper {
      flex-direction: column;
      gap: 40px;
  }
  
  .form-row {
      flex-direction: column;
      gap: 20px;
  }
  
  .section-title {
      font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .info-item {
      flex-direction: column;
      gap: 10px;
  }
  
  .info-icon {
      width: 40px;
      height: 40px;
  }
}

:root {
  --section-bg: #ffffff;
  --dark-section-bg: #1e1e1e;
  --text-color: #333333;
  --heading-color: #222222;
  --subtext-color: #666666;
  --primary-color: #fa5728;
  --primary-light: rgba(250, 87, 40, 0.1);
  --primary-dark: #e94e20;
  --primary-rgb: 250, 87, 40;
  --border-color: #dddddd;
  --dark-border-color: #444444;
  --input-bg: #ffffff;
  --dark-input-bg: #2d2d2d;
  --placeholder-color: #999999;
  --text-light: #333333;
  --text-dark: #e0e0e0;
  --heading-dark: #ffffff;
}

body.dark-mode {
  --text-color: var(--text-dark);
  --heading-color: var(--heading-dark);
}