@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700&display=swap");

/* Theme Variables */
:root {
  /* Light Theme Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --text-primary: #2d3748;
  --text-secondary: #4a5568;
  --accent-primary: #6366f1;
  --accent-secondary: #4f46e5;
  --accent-gradient: linear-gradient(135deg, #6366f1, #4f46e5);
  --card-bg: #ffffff;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --nav-bg: rgba(255, 255, 255, 0.8);
  --nav-text: #2d3748;
  --border-color: #e2e8f0;
  --button-hover: #4f46e5;
  --footer-bg: #2d3748;
  --footer-text: #ffffff;
  --accent-primary-rgb: 99, 102, 241;
  --accent-secondary-rgb: 79, 70, 229;
}

[data-theme="dark"] {
  --bg-primary: #1a202c;
  --bg-secondary: #2d3748;
  --text-primary: #f8fafc;
  --text-secondary: #e2e8f0;
  --accent-primary: #a78bfa;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #a78bfa, #8b5cf6);
  --card-bg: #2d3748;
  --card-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  --nav-bg: rgba(0, 0, 0, 0.8);
  --nav-text: #f7fafc;
  --border-color: #4a5568;
  --button-hover: #6d28d9;
  --footer-bg: #171923;
  --footer-text: #f7fafc;
  --accent-primary-rgb: 167, 139, 250;
  --accent-secondary-rgb: 139, 92, 246;
}

/* Dark mode specific overrides */
[data-theme="dark"] .heading-inverted {
  color: #a78bfa;
}
[data-theme="dark"] .showcase-list small,
[data-theme="dark"] .showcase-list p,
[data-theme="dark"] .blog-box p {
  color: #e2e8f0;
}
[data-theme="dark"] .tech-item {
  background: #374151;
  border-color: #4b5563;
}
[data-theme="dark"] .tech-item span {
  color: #f1f5f9;
}
[data-theme="dark"] .cursor-glow {
  background: radial-gradient(
    circle,
    rgba(var(--accent-primary-rgb), 0.25) 0%,
    rgba(var(--accent-primary-rgb), 0.1) 40%,
    rgba(var(--accent-primary-rgb), 0) 70%
  );
}
[data-theme="dark"] a:not(.link) {
  color: #a78bfa;
}

/* Reset & Base Styles */
*,
*:before,
*:after {
  box-sizing: border-box;
  max-width: 100%;
}

html,
body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  margin-top: 0;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--button-hover);
}

img,
video {
  max-width: 100%;
  height: auto;
}

hr {
  border: none;
  height: 1px;
  background-color: var(--border-color);
  margin: 2rem 0;
}

/* Layout */
.container {
  width: 100%;
  padding: 0 1.5rem;
  margin: 0 auto;
  box-sizing: border-box;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.container-center {
  margin: 0 auto;
}

.display-flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex-wrap: wrap;
}

.section {
  padding: 5rem 2rem;
  position: relative;
  animation: fadeIn 1s ease forwards;
}

.section .container-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.section h1 {
  font-size: 2.2rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
  text-align: center;
}

.section h1::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

.ow {
  background-color: var(--bg-secondary);
  position: relative;
}

.ow::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 10px;
  background: var(--accent-gradient);
  z-index: 1;
  clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}

/* Text Utilities */
.text-center {
  text-align: center;
}

/* Navigation */
.navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  width: 100%;
}

.nav-brand {
  font-weight: bold;
}

.nav-pills {
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.list-item-inline {
  display: inline-block;
}

.navigation .link {
  color: var(--nav-text);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  position: relative;
  transition: all 0.3s ease;
}

.navigation .link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navigation .link:hover::after,
.navigation .link-active::after {
  width: 80%;
}

.navigation .link-active {
  font-weight: 700;
}

/* Theme Switcher */
.theme-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.theme-switcher:hover {
  background-color: var(--border-color);
}

/* Hero Section */

header {
  height: 100vh;
}

.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 90vh;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1200px;
  padding: 0 1rem;
  margin-top: 4rem;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at top right,
      rgba(99, 102, 241, 0.1),
      transparent 50%
    ),
    radial-gradient(
      circle at bottom left,
      rgba(79, 70, 229, 0.1),
      transparent 50%
    );
  z-index: -1;
}

.hero-img {
  max-width: 80%;
  width: 350px;
  margin: 2rem;
  height: auto;
  animation: float 6s ease-in-out infinite;
  filter: drop-shadow(0 10px 10px rgba(0, 0, 0, 0.1));
}

.hero-heading {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-size: clamp(2.5rem, 10vw, 5rem);
  background: var(--accent-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
  font-weight: 800;
  transform: scale(1);
  transition: all 0.3s ease;
  max-width: 100%;
}

.hero-heading:hover {
  transform: scale(1.03);
}

p.hero-heading {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  line-height: 1.5;
  margin-bottom: 2rem;
  margin-top: 0;
  color: var(--text-secondary);
  max-width: 1200px;
  -webkit-text-fill-color: var(--text-secondary);
  background: none;
  letter-spacing: normal;
  font-weight: 400;
  transform: none;
}

.heading-inverted {
  font-weight: 700;
  color: var(--accent-primary);
}

/* Links & Buttons */
.link {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 0.5rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
  max-width: none;
}

.link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  z-index: -1;
}

.link:hover::before {
  width: 100%;
}

.link-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  margin: 0.5rem;
}

.link-primary:hover {
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
  transform: translateY(-3px);
  color: white;
}

.link-secondary {
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  margin: 0.5rem;
  background: transparent;
}

.link-secondary:hover {
  background-color: var(--accent-primary);
  color: white;
  transform: translateY(-3px);
}

.anchor-center {
  display: block;
  margin: 2rem auto 0;
  max-width: 200px;
}

.div-contact-margin {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

/* Technologies Grid */

.p-description {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
}

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  max-width: 800px;
  padding: 0 0.5rem;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  position: relative;
  transform-origin: center;
  will-change: transform, gap;
}

/* Add spread effect on hover */
@media (min-width: 769px) {
  .tech-grid:hover {
    padding: 2rem;
    gap: 2.5rem;
    transform: scale(1.1);
  }
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  border-radius: 1rem;
  background: var(--card-bg);
  border: 1px solid rgba(99, 102, 241, 0.1);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
  word-break: break-word;
  width: 150px;
  height: 150px;
}

.tech-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    145deg,
    rgba(var(--accent-primary-rgb), 0.05) 0%,
    rgba(var(--accent-secondary-rgb), 0.05) 100%
  );
  z-index: -1;
  transition: all 0.3s ease;
}

.tech-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border-color: var(--accent-primary);
}

.tech-item:hover::before {
  background: linear-gradient(
    145deg,
    rgba(var(--accent-primary-rgb), 0.1) 0%,
    rgba(var(--accent-secondary-rgb), 0.1) 100%
  );
}

.tech-item i {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--accent-primary);
  transition: all 0.3s ease;
}

.tech-item:hover i {
  transform: scale(1.1);
}

.tech-item span {
  font-weight: 500;
  color: var(--text-primary);
}

/* SVG Images */
.svg {
  width: 200px;
  height: auto;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

.section:hover .svg {
  transform: translateY(-10px);
}

/* Projects & Cards */
#projects,
.neog-projects ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.showcase-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--card-bg);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
  overflow: hidden;
  border: 1px solid var(--border-color);
  max-width: 350px;
}

.showcase-list:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.showcase-list h1 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.showcase-list small {
  color: var(--text-secondary);
  font-size: 0.85rem;
  display: block;
  margin: 0.75rem 0;
}

.showcase-list p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.5;
  font-size: 0.95rem;
}

/* Neogcamp Projects */
.neog-projects {
  background-color: var(--bg-secondary);
  border-radius: 1rem;
  padding: 3rem 2rem;
  margin: 2rem 0;
  box-shadow: var(--card-shadow);
}

.neog-projects h1 {
  position: relative;
  display: inline-block;
  margin-bottom: 3rem;
}

.neog-projects h1::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

.neog-projects ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
  background-color: var(--card-bg);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  max-width: 350px;
}

.neog-projects ul li:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.neog-projects h2 {
  font-size: 1.3rem;
  margin: 0.5rem 0;
  text-align: center;
  line-height: 1.3;
}

.p-remove-margin {
  margin: 0;
  color: var(--accent-primary);
}

/* Images */
.image-size {
  width: 100%;
  max-width: 300px;
  margin: 1rem auto;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.project-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.75rem;
  transition: all 0.6s ease;
}

.image-size:hover .project-image {
  transform: scale(1.03);
}

/* Blog Styles */
.blog-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--card-bg);
  border-radius: 1rem;
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.blog-box:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.blog-box h2 {
  font-size: 1.7rem;
  margin-bottom: 1rem;
}

.blog-box p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* New blog-specific styles */
.blog-hero {
  min-height: 40vh;
  padding: 8rem 2rem 2rem;
}

.blog-date {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: -1rem;
}

.blog-container {
  max-width: 1200px;
}

.blog-image-container {
  max-width: 500px;
  margin: 2rem auto;
}

.blog-image-caption {
  text-align: center;
  font-style: italic;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.blog-paragraph {
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.blog-list {
  line-height: 1.8;
  margin-bottom: 1.5rem;
  list-style-type: disc;
  padding-left: 1.5rem;
}

.blog-section {
  padding-left: 1rem;
}

.blog-action-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

/* Footer */
.footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 4rem 1rem 2rem;
  text-align: center;
  position: relative;
  margin-top: 6rem;
}

.footer::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  right: 0;
  height: 10px;
  background: var(--accent-gradient);
  z-index: 1;
}

.footer-header {
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin: 2rem 0;
  list-style: none;
  padding: 0;
}

.footer-link {
  color: var(--footer-text);
  position: relative;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
}

.footer-link:hover {
  color: var(--accent-primary);
}

.footer-light {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-top: 2rem;
  display: block;
}

/* Cursor Effects */
.cursor-glow {
  pointer-events: none;
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(var(--accent-primary-rgb), 0.15) 0%,
    rgba(var(--accent-primary-rgb), 0.05) 40%,
    rgba(var(--accent-primary-rgb), 0) 70%
  );
  transform: translate(-50%, -50%);
  z-index: 9995;
  opacity: 0.7;
  will-change: left, top;
  transition: opacity 0.3s ease, width 0.3s ease, height 0.3s ease;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 999;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.back-to-top.visible {
  opacity: 1;
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* Preloader */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

.preloader.fade-out {
  opacity: 0;
}

.loader {
  width: 50px;
  height: 50px;
  border: 3px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--accent-primary);
  animation: spin 1s ease-in-out infinite;
}

/* Mobile Menu */
.mobile-menu-button {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-button .bar {
  height: 3px;
  width: 100%;
  background-color: var(--nav-text);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.mobile-menu-button.active .bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-button.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-button.active .bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

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

@media (max-width: 768px) {
  /* Navigation */
  .navigation {
    padding: 1rem;
  }

  .mobile-menu-button {
    display: flex;
  }

  .nav-pills {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--nav-bg);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: all 0.4s ease;
    z-index: 1000;
    padding: 2rem;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }

  .nav-pills.show {
    right: 0;
  }

  .nav-pills .list-item-inline {
    display: block;
    margin: 1rem 0;
  }

  .navigation .link {
    font-size: 1.2rem;
  }

  /* Hero & Layout */
  .hero {
    justify-content: unset;
    min-height: auto;
    padding-left: env(safe-area-inset-left, 1rem);
    padding-right: env(safe-area-inset-right, 1rem);
    padding-top: env(safe-area-inset-top, 80px);
    margin-top: 30px;
  }

  .hero-img {
    width: 200px;
  }

  p.hero-heading {
    margin-bottom: 1.5rem;
  }

  .section {
    padding: 3rem 1rem 2rem;
    padding-left: env(safe-area-inset-left, 1rem);
    padding-right: env(safe-area-inset-right, 1rem);
  }

  .section h1 {
    font-size: 1.8rem;
  }

  /* Projects & Cards */
  #projects,
  .neog-projects ul {
    gap: 1rem;
  }

  .showcase-list,
  .neog-projects ul li {
    width: 100%;
    max-width: 450px;
    margin: 1rem 0;
    padding: 1.2rem;
  }

  .showcase-list h1 {
    font-size: 1.3rem;
  }

  .neog-projects h2 {
    font-size: 1.2rem;
  }

  /* Footer */
  .footer {
    padding: 3rem 1rem 1.5rem;
    margin-top: 3rem;
  }

  .social-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer-link {
    display: block;
    padding: 0.7rem;
  }

  /* Back to top button */
  .back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
  }

  /* Disable cursor effects on mobile */
  .cursor-shadow,
  .cursor-dot,
  .cursor-dot-outline,
  .cursor-glow {
    display: none !important;
  }
}

@media (max-width: 480px) {
  header {
    height: 85vh;
  }

  .hero-img {
    width: 180px;
  }

  .tech-grid {
    gap: 0.7rem;
  }

  .link {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }

  .link-primary,
  .link-secondary {
    margin: 0.3rem;
  }

  .div-contact-margin {
    gap: 0.5rem;
  }

  .svg {
    width: 150px;
    padding: 2rem 1rem;
  }

  .section h1 {
    font-size: 1.5rem;
  }
}

/* Blogs */
.list-non-bullet {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}