@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");

:root {
  --bg-dark: #0a0f1c;
  --bg-darker: #070b14;
  --bg-gradient-start: #0f172a;
  --bg-gradient-mid: #1e1b4b;
  --bg-gradient-end: #0f172a;
  --accent-green: #22c55e;
  --accent-emerald: #059669;
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  --text-primary: rgba(255, 255, 255, 0.92);
  --text-secondary: rgba(255, 255, 255, 0.7);
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --form-bg: rgba(15, 23, 42, 0.8);
  --font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  --transition-speed: 0.3s;
  --max-width: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--font-family);
  background: linear-gradient(135deg,
      var(--bg-gradient-start),
      var(--bg-gradient-mid) 50%,
      var(--bg-gradient-end));
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  margin: 0;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 20%,
      rgba(139, 92, 246, 0.15) 0%,
      transparent 25%),
    radial-gradient(circle at 80% 80%,
      rgba(34, 197, 94, 0.15) 0%,
      transparent 25%),
    radial-gradient(circle at 50% 50%,
      rgba(59, 130, 246, 0.1) 0%,
      transparent 50%);
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}


.nav-container {
  top: 0;
  left: 0;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: linear-gradient(90deg var(--accent-emerald), var(--glass-bg));
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: fixed;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-speed);
}

.nav-container.scrolled {
  background: rgba(10, 15, 28, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
}

.location-indicator {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2rem;
  padding: 0.5rem 1rem;
  border: 1px var(--glass-bg);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px var(--accent-green);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-speed);
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  transition: all var(--transition-speed) ease;
  border: var(--glass-bg);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), transparent);
  transition: width var(--transition-speed) ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--text-secondary);
  font-weight: 500;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-secondary);
  margin: 5px 0;
  transition: all 0.3s ease;
}

.time-display {
  background: var(--glass-bg);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-family: ui-monospace;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.about-section,
.experience-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: calc(2rem + 80px);
  position: relative;
  overflow: hidden;
}

.hero {
  top: 4rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(0, 0, 0, 0.5)), url('../images/kishore-v-tuSz_FGc3zg-unsplash.jpg') no-repeat transparent;
  backdrop-filter: blur(50px);
  background-size: cover;
  background-position: center;
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right,
      var(--accent-emerald) 0%,
      transparent 70%);
  opacity: 0.1;
  filter: blur(100px);
  pointer-events: none;
}

h1 {
  font-size: 5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right,
      var(--text-primary),
      var(--accent-purple));
  color: var(--text-secondary);
  background-clip: var(--text-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeIn 1s ease-out;
  text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.profile-image-container {
  margin-bottom: 2rem;
}

.profile-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--accent-green);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.hero-subtitle {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  color: var(--text-secondary);
  animation: slideUp 0.8s ease-out 0.2s backwards;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  animation: slideUp 0.8s ease-out 0.4s backwards;
}

.btn {
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  transition: all var(--transition-speed) ease;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-primary {
  background: linear-gradient(135deg,
      var(--accent-green),
      var(--accent-emerald));
  color: #fff;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
  border: none;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.hero-section {
  background: var(--glass-bg);
  padding: 8rem 2rem;
  position: relative;
}

/* CV Download Section */

.cv-download-section {
  margin-top: 5em;
  padding: 1rem 0;
  margin-bottom: 1rem;
  text-align: center;
}

.cv-download-section h2 {
  margin-bottom: 2rem;
}

#download-cv-btn {
  font-size: 1.1rem;
  padding: 0.75rem 1.5rem;
}

#download-cv-btn i {
  margin-right: 0.5rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.skills-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  list-style: none;
}

.skills-list li {
  background: var(--glass-bg);
  padding: 1rem;
  border-radius: 0.65rem;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
}

.skills-list li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg,
      transparent,
      rgba(255, 255, 255, 0.03),
      transparent);
  transform: translateX(-100%);
  transition: 0.5s;
}

.skills-list li:hover::before {
  transform: translateX(100%);
}

.skills-list li:hover {
  transform: translateY(-5px);
  border-color: var(--accent-green);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.experience-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}


.experience-section
.contact-section {
  padding: 6rem 0;
  margin-top: 2rem;
  position: relative;
}

.experience-section::before,
.contact-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}


#experience h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  text-align: center;
  background: linear-gradient(to right, #fff, rgba(255, 255, 255, 0.7));
  background-clip: var(--text-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

#experience h2::after {
  content: "";
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #22c55e);
  border-radius: 2px;
}

.experience-section {
  display: inline;
  padding: 5rem 1rem;
  background-color: rgba(17, 24, 39, 0.5);
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 3rem;
  text-align: center;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.project-card {
  background: rgba(31, 41, 55, 0.5);
  border-radius: 0.5rem;
  overflow: hidden;
  height: auto;
  backdrop-filter: blur(12px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.project-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
}

.project-content {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.project-description {
  color: rgb(209, 213, 219);
  margin-bottom: 1rem;
}

.project-link {
  color: rgb(59, 130, 246);
  transition: color 0.2s ease;
}

.project-link:hover {
  color: rgb(96, 165, 250);
}

.github-link-container {
  text-align: center;
  margin-top: 3rem;
}

.github-link {
  display: inline-block;
  background-color: rgb(31, 41, 55);
  color: rgb(209, 213, 219);
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.github-link:hover {
  background-color: rgb(55, 65, 81);
}

/* Contact Section */
.contact-section {
  margin-top: 50px;
  padding: 5rem 1rem;
}

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

.contact-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-align: center;
}

.contact-form {
  border: var(--form-bg);
  background-color: rgba(55, 70, 91, 0.5);
  padding: 2rem;
  border-radius: 0.5rem;
  backdrop-filter: blur(12px);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-input {
  width: 100%;
  padding: 0.5rem 1rem;
  background-color: rgb(55, 65, 81);
  color: rgb(209, 213, 219);
  border-radius: 0.5rem;
  border: 1px solid var(--glass-bg);
  transition: border-color 0.2s ease;
  text-size-adjust: 0.09px;
}

.form-input:focus {
  outline: none;
  border-color: rgb(59, 130, 246);
}

.form-textarea {
  width: 100%;
  padding: 0.5rem 1rem;
  border: 1px solid var(--bg-light);
  background-color: var(--bg-dark);
  color: rgb(209, 213, 219);
  border-radius: 0.5rem;
  transition: border-color 0.2s ease;
  resize: vertical;
  min-height: 8rem;
}

.form-textarea:focus {
  outline: none;
  border-color: rgb(59, 130, 246);
}

.submit-button {
  width: 100%;
  background-color: rgb(37, 99, 235);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
}

.submit-button:hover {
  background-color: rgb(29, 78, 216);
}

.submit-button:disabled {
  background-color: rgb(59, 130, 246);
  cursor: not-allowed;
}

.submit-button:focus {
  outline: none;
}

/* Transitions */
.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

/* Footer section */
.site-footer {
  background-color: rgb(17, 24, 39);
  padding: 1.5rem 0;
}

.footer-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.copyright {
  color: rgb(209, 213, 219);
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-link {
  color: rgb(209, 213, 219);
  transition: color 0.2s ease, transform 0.2s ease;
}

.social-link:hover {
  color: #3b82f6;
  transform: translateY(-2px);
}

.social-icon {
  height: 1.5rem;
  width: 1.5rem;
}

/* Footer animations*/
@keyframes socialIconFloat {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }

  100% {
    transform: translateY(0);
  }
}

.social-link:hover .social-icon {
  animation: socialIconFloat 1s ease infinite;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.1);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* @media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
  }


  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  .home h1 {
    font-size: 3rem;
  }

  .home-subtitle {
    font-size: 1.1rem;
  }

  .home-buttons {
    flex-direction: column;
  }

  #experience {
    padding: 4rem 0;
  }

  #experience h2 {
    font-size: 2rem;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }

  .experience-item-content {
    padding: 1.25rem;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-container {
    flex-direction: row;
  }

  .copyright {
    margin-bottom: 0;
  }

  .social-links {
    gap: 0;
  }
}

@media (max-width: 600px) {
  .footer-content {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .footer-social-links {
    justify-content: center;
  }
} */