/* === ROOT VARIABLES === */
:root {
  --color-primary: #1e90ff;
  --color-primary-dark: #0077b6;
  --color-background-start: #000000;
  --color-background-end: #003366;
  --color-surface: #1a1a1a;
  --color-surface-dark: #0d0d0d;
  --color-border: #333333;
  --color-text: #ffffff;
  --color-text-secondary: #b3b3b3;
  --spacing-padding: 1.5rem;
  --spacing-gap: 1.5rem;
  --spacing-radius: 0.5rem;
  --transition-duration: 0.3s;
  --transition-timing: ease;
  --shadow-default: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

/* === GLOBAL RESET === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background: var(--color-background-start) url('Home.png');
  color: var(--color-text);
  line-height: 1.5;
  transition: background-color var(--transition-duration) var(--transition-timing), color var(--transition-duration) var(--transition-timing);
}

/* === UTILITY CLASSES === */
.flex {
  display: flex;
  gap: var(--spacing-gap);
}

.grid {
  display: grid;
  gap: var(--spacing-gap);
}

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

.mb-1 {
  margin-bottom: var(--spacing-padding);
}

.mb-2 {
  margin-bottom: calc(var(--spacing-padding) * 2);
}

/* === CONTAINER === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-padding);
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 110%;
  max-width: 1500px;
  z-index: 5;
  background: rgba(15, 16, 25, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.2rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border-radius: 2rem;
}

.header::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  height: 3rem;
}

.logo {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.logo:hover {
  color: var(--color-primary-dark);
}

.nav-links {
  display: flex;
  gap: 3rem;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

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

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

.contact-button {
  background-color: var(--color-primary);
  color: white;
  border: none;
  padding: 0.5rem 1.2rem;
  border-radius: 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.contact-button:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* Scroll Effect */
.header.scrolled {
  background: rgba(15, 16, 25, 0.95);
  transform: translateX(-50%) translateY(-0.5rem);
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
  display: none;
}

/* Adjusting the mobile navigation styles for better responsiveness */
@media (max-width: 768px) {
  .nav-links {
      display: none;
      flex-direction: column;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background-color: rgba(15, 16, 25, 0.95);
      padding: 1rem;
      border-radius: 0 0 1rem 1rem;
      z-index: 10;
  }

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

  .mobile-nav-toggle {
      display: block;
      background: none;
      border: none;
      cursor: pointer;
  }

  .mobile-nav-toggle .hamburger {
      display: block;
      width: 24px;
      height: 3px;
      background-color: white;
      position: relative;
      transition: all 0.3s ease;
  }

  .mobile-nav-toggle .hamburger::before,
  .mobile-nav-toggle .hamburger::after {
      content: '';
      position: absolute;
      width: 24px;
      height: 3px;
      background-color: white;
      transition: all 0.3s ease;
  }

  .mobile-nav-toggle .hamburger::before {
      top: -8px;
  }

  .mobile-nav-toggle .hamburger::after {
      top: 8px;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger {
      background: transparent;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
      transform: rotate(45deg);
      top: 0;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
      transform: rotate(-45deg);
      top: 0;
  }
}

/* === HERO SECTION === */
.hero {
  min-height: calc(100vh - 5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 1rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-image {
  text-align: right;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  animation: float 20s ease-in-out infinite;
}

.title {
  font-size: clamp(2.5rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0;
  background: linear-gradient(to right, #ececec, #0011ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 48px;
  font-weight: bold;
}

.title span {
  display: block;
  color: var(--color-primary);
}

.loader {
  color: rgb(124, 124, 124);
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  font-size: 25px;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  height: 40px;
  display: flex;
  position: relative;
}

.words {
  overflow: hidden;
  position: relative;
}

.words::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(var(--bg-color) 10%,
      transparent 30%,
      transparent 70%,
      var(--bg-color) 90%);
  z-index: 20;
}

.word {
  display: block;
  height: 100%;
  color: #956afa;
  animation: spin_4991 4s infinite;
}

@keyframes spin_4991 {
  10% {
    transform: translateY(-102%);
  }
  25% {
    transform: translateY(-100%);
  }
  35% {
    transform: translateY(-202%);
  }
  50% {
    transform: translateY(-200%);
  }
  60% {
    transform: translateY(-302%);
  }
  75% {
    transform: translateY(-300%);
  }
  85% {
    transform: translateY(-402%);
  }
  100% {
    transform: translateY(-400%);
  }
}

.description {
  max-width: 32rem;
  color: var(--color-text-secondary);
  font-size: 1rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Card Styling */
.card {
  --bg-color: #212121;
  background-color: var(--bg-color);
  padding: 1rem 2rem;
  border-radius: 1.25rem;
}

/* Button Styling */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--spacing-radius);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-duration) var(--transition-timing);
  box-shadow: var(--shadow-default);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Ripple Effect on Buttons */
.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300%;
  height: 300%;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.5s ease, opacity 0.5s ease;
  opacity: 0;
}

.btn:active::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  transition: transform 0s, opacity 0s;
}

/* Floating Animation for the Hero Image */
@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-1rem);
  }
  100% {
    transform: translateY(0);
  }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-image {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .title {
    font-size: 2rem;
  }

  .description {
    font-size: 0.9rem;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
}

/* === ABOUT SECTION === */
.about {
  padding: 6rem 0;
  background-color: var(--color-background);
}

.about-header {
  text-align: center;
  margin-bottom: 4rem;
}

.about-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.about-text {
  order: 1;
}

.about-text h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.about-text h3 span {
  display: block;
  color: var(--color-primary);
}

.about-text p {
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.profile-image {
  order: 2;
  text-align: right;
}

.profile-image img {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 4px solid var(--color-border);
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.download-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-text);
  padding: 0.75rem 1.5rem;
  border-radius: var(--spacing-radius);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  transition: background-color var(--transition-duration) var(--transition-timing);
}

.download-button:hover {
  background-color: var(--color-primary-dark);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.stat-card {
  position: relative;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--spacing-radius);
  padding: 1.5rem;
  transition: all var(--transition-duration) var(--transition-timing);
}

.stat-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-icon {
  background-color: var(--color-background-start);
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.stat-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke: var(--color-primary);
}

.stat-content h4 {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.stat-content p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.stat-link {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: var(--color-primary);
  text-decoration: none;
  font-size: 1.25rem;
  transition: transform var(--transition-duration) var(--transition-timing);
}

.stat-link:hover {
  transform: translateX(4px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .profile-image {
    order: 1;
    text-align: center;
  }

  .about-text {
    order: 2;
  }

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



/* === CONTACT SECTION === */
.contact {
  padding: 4rem 1.5rem;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 10%, transparent 10.01%);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact .container {
  max-width: 1100px;
  width: 100%;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.section-subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
}

.contact-form, .social-section {
  flex: 1;
  min-width: 280px;
  max-width: 550px;
}

.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  font-size: 1rem;
  color: white;
  background: rgba(255, 255, 255, 0.1);
  transition: border 0.3s ease, box-shadow 0.3s ease;
}

.contact-form input::placeholder, .contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.contact-form input:focus, .contact-form textarea:focus {
  border-color: rgba(255, 255, 255, 0.7);
  outline: none;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.contact-form button {
  display: block;
  width: 100%;
  padding: 1rem;
  background: #2094fc;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.contact-form button:hover {
  background: #0056b3;
  transform: translateY(-2px);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.social-icon {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.2s ease;
}

.social-icon:hover {
  background: #2094fc;
  transform: translateY(-3px);
}

.social-icon img {
  width: 40px;
  height: 40px;
}

.social-icon span {
  font-size: 1rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .contact-wrapper {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
  }

  .contact-form button {
    font-size: 0.9rem;
  }
}

/* === FOOTER SECTION === */
.footer {
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 2rem 1.5rem;
  text-align: center;
}

.footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: white;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #2094fc;
}

.footer-social {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.footer-social a {
  color: white;
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: #2094fc;
}

.footer-copyright {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-social {
    gap: 1rem;
  }
}

.button-link {
  padding: 4px 10px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 30px;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  transition: all 0.3s ease;
}

.button-link:hover {
  background-color: #0056b3;
  box-shadow: 0 0 15px rgba(0, 123, 255, 0.8);
  transform: scale(1.05);
}

.certificates-box {
  padding: 6rem 1rem;
  font-family: 'Inter', sans-serif;
  background: var(--color-background-start) url('Home.png');
  color: var(--color-text);
  line-height: 1.5;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Search Bar */
.search-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
  margin-top: 1rem;
}

.search-bar {
  width: 100%;
  max-width: 400px;
  padding: 10px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1rem;
  outline: none;
}

/* Certificate Filters */
.certificate-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  background: transparent;
  color: var(--color-text);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.filter-btn2 {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  background: transparent;
  color: var(--color-text);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  margin-right: 0.5rem;
}

.filter-btn.active, .filter-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Certificates Grid */
.certificates-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Certificate Card */
.certificate-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--spacing-radius);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.certificate-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(30, 144, 255, 0.2);
}

/* Certificate Image */
.certificate-img.large {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 10px;
  margin: 1rem 0;
}

/* Certificate Info */
.certificate-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.5rem 0;
}

.issuer, .date {
  font-size: 1rem;
  color: var(--color-text-light);
}

/* Credential Button */
.credential-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-border);
  background: #1e90ff;
  color: var(--color-text);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  border-radius: 25px; /* Increased border-radius for a more curved appearance */
}

.credential-btn:hover {
  background: var(--color-accent);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
  .certificates-container {
    grid-template-columns: 1fr;
  }
  .certificate-info {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== CERTIFICATES SECTION MOBILE OPTIMIZATION ===== */
@media (max-width: 768px) {
  .certificates-box {
    padding: 2rem 0.5rem;
  }

  .certificates-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 0.5rem;
  }

  .certificate-card {
    margin: 0;
    padding: 1rem;
    border-radius: 12px;
  }

  .certificate-title {
    font-size: 1.1rem;
    line-height: 1.4;
    margin: 0.5rem 0;
  }

  .certificate-img.large {
    border-radius: 8px;
    margin: 0.5rem 0;
  }

  .certificate-filters {
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
    padding: 0 0.5rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    margin: 2px;
    flex: 1 0 28%;
    text-align: center;
    min-width: 90px;
  }

  .search-bar {
    width: 95%;
    max-width: none;
    padding: 8px 15px;
    font-size: 0.9rem;
  }

  .certificate-info {
    flex-direction: column;
    gap: 0.25rem;
    margin: 0.25rem 0;
  }

  .issuer, .date {
    font-size: 0.85rem;
  }

  .filter-btn2, .credential-btn {
    width: 100%;
    margin: 0.25rem 0;
    padding: 0.5rem;
    font-size: 0.85rem;
    display: block;
  }

  .credential-btn span {
    display: block;
  }
}

@media (max-width: 480px) {
  .certificates-box {
    padding: 1.5rem 0.25rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .subtitle {
    font-size: 0.9rem;
  }

  .certificate-card {
    padding: 0.75rem;
  }

  .certificate-title {
    font-size: 1rem;
  }

  .filter-btn {
    flex: 1 0 45%;
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }

  .search-bar {
    font-size: 0.85rem;
  }
}

/* === SKILLS SECTION === */
#skills {
  padding: 4rem 1rem;
  color: var(--color-text);
  text-align: center;
}

.title2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.subtitle {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.skills-cards-container {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.skill-card {
  background: #08041c;
  backdrop-filter: blur(12px);
  border-radius: 15px;
  padding: 1.5rem;
  width: 100%;
  max-width: 850px;
  border: 1px solid rgba(159, 207, 28, 0.2);
  transition: transform 0.4s, box-shadow 0.4s;
}

.skill-card:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 50px rgba(41, 59, 119, 0.4);
}

.card-header {
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  margin-bottom: 1rem;
}

.decorative-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.circle-red { background-color: #e33; }
.circle-yellow { background-color: #ee0; }
.circle-green { background-color: #00ca4e; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  padding: 1rem;
}

.skill-item {
  text-align: center;
  transition: transform 0.3s ease;
}

.skill-item:hover {
  transform: translateY(-5px) scale(1.1);
}

.skill-item img {
  width: 65px;
  height: 65px;
  transition: all 0.3s ease;
  filter: grayscale(0.2);
}

.skill-item:hover img {
  filter: grayscale(0) drop-shadow(0 0 12px rgba(0, 80, 255, 0.7));
}
.skills-divider {
    border: none;
    height: 2px;
    background-color: #ccc; /* Change to your desired color */
    margin: 5px 0 10px;     /* Adjust spacing */
    width: 100%;
}

.skill-item p {
  color: #a0c8ff;
  font-size: 14px;
  margin-top: 8px;
  font-weight: bold;
  text-shadow: 0 0 8px rgba(0, 80, 255, 0.3);
}

/* === SKILLS SECTION - 2+ LOGOS GUARANTEE === */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 45%), 1fr));
  gap: clamp(0.5rem, 2vw, 1rem);
}

/* Force minimum 2 columns */
@media (max-width: 2400px) {
  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(calc(50% - 1rem), 1fr));
  }
}

/* Mobile-first guarantee */
.skill-item {
  min-width: 45%;
  flex-grow: 1;
}

/* Image sizing lock */
.skill-item img {
  width: clamp(50px, 15vw, 80px) !important;
  height: clamp(50px, 15vw, 80px) !important;
}

/* Text scaling */
.skill-item p {
  font-size: clamp(0.7rem, 3vw, 1rem);
  line-height: 1.2;
}

/* Container adjustments */
.skills-cards-container {
  container-type: inline-size;
  container-name: skills-container;
}

/* Fluid layout control */
@container skills-container (width < 500px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .skill-item {
    min-width: auto;
  }
}
/* === SKILLS SECTION - UNIVERSAL RESPONSIVENESS === */
#skills {
  padding: clamp(2rem, 5vw, 4rem) clamp(0.5rem, 3vw, 2rem);
}

.skills-cards-container {
  max-width: 1440px;
  margin: 0 auto;
}

.skill-card {
  --card-padding: clamp(1rem, 3vw, 2rem);
  padding: var(--card-padding);
  margin: 0 auto;
  width: min(95%, 850px);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  gap: clamp(0.75rem, 2vw, 1.5rem);
  padding: clamp(0.5rem, 2vw, 1rem);
}

.skill-item {
  container-type: inline-size;
}

.skill-item img {
  width: clamp(45px, 10cqi, 65px);
  height: clamp(45px, 10cqi, 65px);
  transition: transform 0.3s ease;
}

.skill-item p {
  font-size: clamp(0.65rem, 3cqi, 0.9rem);
  line-height: 1.3;
  margin-top: clamp(0.25rem, 1cqi, 0.5rem);
}

.decorative-circle {
  width: clamp(12px, 3vw, 20px);
  height: clamp(12px, 3vw, 20px);
}

.title2 {
  font-size: clamp(1.75rem, 8vw, 2.5rem);
  line-height: 1.2;
}

.subtitle {
  font-size: clamp(0.9rem, 4vw, 1.2rem);
}

/* Fluid Typography Scaling */
@media (orientation: portrait) {
  .skill-item p {
    font-size: clamp(0.7rem, 2.5vw, 1rem);
  }
}

/* Aspect Ratio Adjustments */
@media (aspect-ratio < 1/1) {
  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(120px, 100%), 1fr));
  }
}

/* Dynamic Layout Shifts */
@container (width < 400px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 4K+ Screens */
@media (min-width: 2560px) {
  .skill-card {
    max-width: 1200px;
  }
  .skill-item img {
    width: 80px;
    height: 80px;
  }
}

/* Touch Device Optimization */
@media (pointer: coarse) {
  .skill-item {
    padding: 0.5rem;
  }
  .skill-item img {
    filter: grayscale(0) !important;
  }
}

/* Print Styles */
@media print {
  .skill-card {
    box-shadow: none;
    border: 2px solid #ccc;
  }
  .skill-item img {
    filter: grayscale(1);
  }
}
/* GitHub Button */
.btn-github {
  cursor: pointer;
  width: 100px;
 
  align-items: center;
  height: 100px;
  gap: 0.5rem;
  border: none;
  border-radius: 100px;
  font-weight: 800;
  padding: 0.75rem 1rem;
  font-size: 0.825rem;
  line-height: 1rem;
  background-color: rgba(0, 0, 0, 0.4);
  box-shadow:
      inset 0 1px 0 0 rgba(255, 255, 255, 0.04),
      inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  color: #fff;
  text-decoration: none;
  transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn-github:hover {
  box-shadow:
      inset 0 1px 0 0 rgba(255, 255, 255, 0.08),
      inset 0 0 0 1px rgba(252, 232, 3, 0.08);
  color: #fce803;
  transform: translateY(-0.25rem);
  background-color: rgba(0, 0, 0, 0.5);
}
/* Projects Section */
.projects-section {
  padding: 6rem 1rem;
  background: var(--color-background-start) url('Home.png');
  color: var(--color-text);
  line-height: 1.5;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.projects-section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.projects-section-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

/* Search Bar */
.projects-search-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
  margin-top: 1rem;
}

.projects-search-bar {
  width: 100%;
  max-width: 400px;
  padding: 10px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1rem;
  outline: none;
}

/* Project Filters */
.projects-filter-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.projects-filter-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  background: transparent;
  color: var(--color-text);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.projects-filter-btn.active,
.projects-filter-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(370px, 1fr)); /* Slightly wider columns */
  gap: 1rem;
  
  margin: 0 auto;
}

/* Project Card */
.project-card {
  display: flex;
  flex-direction: column;
  align-items: center; /* Center elements horizontally */
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--spacing-radius);
  padding: 2rem; /* Increased padding from 1.5rem to 2rem */
  text-align: center;
  transition: all 0.3s ease;
  min-height: 450px; /* Increased from 400px to 450px for taller containers */
  max-width: 400PX;
}

/* Hover Effect */
.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(30, 144, 255, 0.2);
}

/* Title */
.project-card-title {
  font-size: 1.3rem; /* Slightly larger title from 1.5rem */
  margin-bottom: 3rem; /* Increased spacing below title from 1rem */
}

/* Image */
.project-card-image {
  width: 400%;
  max-width: 340px; /* Increased from 250px for larger images */
  height: 220px; /* Increased from 150px for larger images */
  object-fit: cover; /* Ensures images scale properly */
  border-radius: 10px;
  margin-bottom: 2rem; /* Increased spacing below image from 1rem */
 
}

/* Info */
.project-card-info {
  margin-bottom: 1rem; /* Increased spacing below info from 1rem */
}

/* GitHub Button */
.project-card-link {
  margin-top: auto; /* Pushes the button to the bottom */
  padding: 0.55rem 2rem; /* Slightly larger button padding from 0.5rem 1.5rem */
  border: 1px solid var(--color-border);
  background: #000000;
  color: var(--color-text);
  font-size: 1rem; /* Slightly larger text from 0.9rem */
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  border-radius: 25px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* Hover Effect for Button */
.project-card-link:hover {
  background: var(--color-accent);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .projects-grid {
      grid-template-columns: 1fr;
  }

  .project-card {
      padding: 1.5rem; /* Reduced from 2rem for smaller screens */
      min-height: 400px; /* Reduced from 450px for smaller screens */
  }

  .project-card-title {
      font-size: 1.5rem;
  }

  .project-card-image {
      max-width: 250px;
      height: 150px;
  }

  .project-card-link {
      padding: 0.5rem 1.5rem;
      font-size: 0.9rem;
  }

  .projects-filter-nav {
      gap: 0.5rem;
      margin: 1rem 0;
      padding: 0 0.5rem;
  }

  .projects-filter-btn {
      padding: 0.5rem 1rem;
      font-size: 0.8rem;
      margin: 2px;
      flex: 1 0 28%;
      text-align: center;
      min-width: 90px;
  }

  .projects-search-bar {
      width: 95%;
      max-width: none;
      padding: 8px 15px;
      font-size: 0.9rem;
  }

  .project-card-info {
      flex-direction: column;
      gap: 0.25rem;
      margin: 0.25rem 0;
  }
}

@media (max-width: 480px) {
  .projects-section {
      padding: 1.5rem 0.25rem;
  }

  .projects-section-title {
      font-size: 1.75rem;
  }

  .projects-section-subtitle {
      font-size: 0.9rem;
  }

  .project-card {
      padding: 1rem;
  }

  .project-card-title {
      font-size: 1.25rem;
  }

  .projects-filter-btn {
      flex: 1 0 45%;
      padding: 0.4rem 0.8rem;
      font-size: 0.75rem;
  }

  .projects-search-bar {
      font-size: 0.85rem;
  }
}
/* LinkedIn Compact Section */
.linkedin-compact {
  padding: 3rem 1rem;
  background: var(--color-background-start);
}

.linkedin-posts {
  display: grid;
  gap: 1rem;
  max-width: 600px;
  margin: 1.5rem auto;
}

.linkedin-post {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--spacing-radius);
  text-decoration: none;
  transition: all 0.3s var(--transition-timing);
}

.linkedin-post:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(30, 144, 255, 0.1);
}

.linkedin-post span {
  color: var(--color-text);
  font-size: 0.9rem;
}

.post-arrow {
  color: var(--color-primary);
  margin-left: 0.5rem;
  transition: transform 0.2s ease;
}

.linkedin-post:hover .post-arrow {
  transform: translateX(3px);
}

@media (max-width: 768px) {
  .linkedin-compact {
      padding: 2rem 1rem;
  }
  
  .linkedin-posts {
      max-width: 400px;
  }
}
.subtitle2 {
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  color: #1e2dfa;
}