/* Enhanced Sheikh Tais Academy Styles with Comprehensive Animations */

/* Remove focus outline and box-shadow from all elements */
*:focus {
  outline: none !important;
  box-shadow: none !important;
}

/* Remove tap highlight color globally */
* {
  -webkit-tap-highlight-color: transparent !important;
  -moz-tap-highlight-color: transparent !important;
  -ms-tap-highlight-color: transparent !important;
  tap-highlight-color: transparent !important;
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}
step-item {
  text-align: center;
}
.screenshot-item {
  text-align: center;
}
.step-title {
  text-align: center;
}
.step-description {
  text-align: center;
}
.subsection-title {
  text-align: center;
}
.screenshot-item img {
  width: 100%;
  max-width: 250px;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

.screenshot-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* Professional Yellow HR Line */
hr {
  border: none;
  height: 3px;
  background: linear-gradient(to right, #FFD700, #FFC300);
  border-radius: 3px;
  margin: 1.5rem 0;
  width: 80%;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: slideInLeft 0.8s ease-out;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

/* CSS Variables */
:root {
  --primary-color: #5c4033;
  --accent-color: #ffc107;
  --text-dark: #333;
  --text-light: #666;
  --white: #ffffff;
  --light-bg: #f8f9fa;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
  --border-radius: 8px;
  --bounce-timing: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Enhanced Animation Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes bounce {
  0%, 20%, 60%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  80% {
    transform: translateY(-5px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-180deg);
  }
  to {
    opacity: 1;
    transform: rotate(0deg);
  }
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
  animation: fadeInUp 0.8s ease-out;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-color);
  border-radius: 2px;
  animation: slideInLeft 1s ease-out 0.3s both;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Enhanced Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: var(--transition);
}

.animate-scale.animated {
  opacity: 1;
  transform: scale(1);
}

.animate-slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition);
}

.animate-slide-left.animated {
  opacity: 1;
  transform: translateX(0);
}

.animate-slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: var(--transition);
}

.animate-slide-right.animated {
  opacity: 1;
  transform: translateX(0);
}

/* Splash Screen */
.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color), #4a2c20);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
  animation: fadeInDown 0.5s ease-out;
}

.splash-content {
  text-align: center;
  color: var(--white);
}

.logo-container {
  margin-bottom: 2rem;
  animation: bounceIn 1s ease-out;
}

.logo-icon {
  font-size: 4rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
  display: block;
  animation: pulse 2s infinite;
}

.logo-text {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top: 3px solid var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

.splash-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

/* Enhanced Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: var(--shadow);
  z-index: 1000;
  transition: var(--transition);
  animation: slideInDown 0.6s ease-out;
}

.navbar {
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  animation: slideInLeft 0.6s ease-out 0.2s both;
}

.nav-logo i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-right: 0.5rem;
  animation: rotateIn 1s ease-out 0.5s both;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-item {
  animation: fadeInDown 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
}

.nav-link:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 80%;
}

/* Enhanced Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
  position: relative;
  z-index: 1002;
  padding: 0.5rem;
  transition: var(--transition);
}

.hamburger:hover {
  transform: scale(1.1);
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

.hamburger.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Enhanced Sidebar - Slides up from bottom */
.sidebar {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  height: 80vh;
  background: var(--white);
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
  z-index: 1001;
  transition: all 0.4s var(--bounce-timing);
  padding: 2rem 0;
  border-radius: 20px 20px 0 0;
  backdrop-filter: blur(10px);
}

.sidebar.active {
  bottom: 0;
  animation: slideInUp 0.4s var(--bounce-timing);
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 1rem;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  animation: fadeInLeft 0.6s ease-out 0.2s both;
}

.sidebar-logo i {
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-right: 0.5rem;
  animation: pulse 2s infinite;
}

.sidebar-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: var(--transition);
  animation: rotateIn 0.6s ease-out 0.3s both;
}

.sidebar-close:hover {
  background: var(--light-bg);
  transform: rotate(90deg) scale(1.1);
}

.sidebar-menu {
  list-style: none;
  max-height: 60vh;
  overflow-y: auto;
}

.sidebar-menu li {
  margin-bottom: 0.5rem;
  animation: slideInRight 0.4s ease-out calc(var(--i) * 0.1s) both;
}

.sidebar-link {
  display: block;
  padding: 1rem 2rem;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  border-radius: 0 25px 25px 0;
  margin-right: 1rem;
}

.sidebar-link:hover {
  background: linear-gradient(135deg, var(--accent-color), #f0c419);
  color: var(--white);
  transform: translateX(10px);
  box-shadow: var(--shadow-hover);
}

.sidebar-link.active {
  background: var(--primary-color);
  color: var(--white);
}

/* Mobile Backdrop */
.sidebar-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(5px);
}

.sidebar-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Enhanced Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--light-bg), #ffffff);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 40%;
  height: 200%;
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  animation: fadeInLeft 0.8s ease-out;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  animation: fadeInLeft 0.8s ease-out 0.2s both;
}

/* Enhanced Call-to-Action */
.call-to-action {
  text-align: center;
  padding: 3rem 0;
  background: linear-gradient(135deg, rgba(92, 64, 51, 0.05), rgba(255, 193, 7, 0.05));
  border-radius: 20px;
  margin: 2rem 0;
  animation: scaleUp 0.8s ease-out;
}

.call-to-action h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  animation: fadeInUp 0.6s ease-out;
}

.call-to-action p {
  color: var(--text-light);
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

/* Enhanced CTA Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  margin: 0 1rem;
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.cta-button::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: var(--transition);
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  background: var(--accent-color);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-hover);
}

.cta-button:active {
  transform: translateY(-1px) scale(1.02);
}

/* Ripple Effect */
.cta-button::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.cta-button:active::after {
  width: 300px;
  height: 300px;
}

.hero-image {
  animation: fadeInRight 0.8s ease-out 0.4s both;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.hero-image img:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: var(--shadow-hover);
}

/* Enhanced About Section */
.about {
  background: var(--white);
  position: relative;
}

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

.about-text {
  animation: fadeInLeft 0.8s ease-out;
}

.about-description {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.7;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.2s) both;
}

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

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background: var(--light-bg);
  border-radius: var(--border-radius);
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 3px;
  background: var(--accent-color);
  transition: var(--transition);
}

.stat-item:hover::before {
  left: 0;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  background: linear-gradient(135deg, var(--accent-color), #f0c419);
  color: var(--white);
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.stat-item:hover h3 {
  color: var(--white);
  animation: bounce 0.6s ease-out;
}

.stat-item p {
  color: var(--text-light);
  font-weight: 500;
  transition: var(--transition);
}

.stat-item:hover p {
  color: var(--white);
}

.about-image {
  animation: fadeInRight 0.8s ease-out 0.2s both;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

/* Enhanced Features Section */
.features {
  background: var(--light-bg);
  position: relative;
}

.features::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffc107" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%235c4033" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.5;
}

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

.feature-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(45deg, var(--accent-color), var(--primary-color));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent-color), #f0c419);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.feature-card:hover .feature-icon {
  animation: bounce 0.6s ease-out;
  transform: scale(1.1);
}

.feature-icon i {
  font-size: 2rem;
  color: var(--white);
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  transition: var(--transition);
}

.feature-card:hover .feature-title {
  color: var(--accent-color);
}

.feature-description {
  color: var(--text-light);
  line-height: 1.6;
  transition: var(--transition);
}

.feature-card:hover .feature-description {
  color: var(--text-dark);
}

/* Enhanced Documentation Section */
.documentation {
  background: var(--white);
}

.documentation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.doc-card {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 15px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.2s) both;
}

.doc-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 50px 50px 0;
  border-color: transparent var(--accent-color) transparent transparent;
  transition: var(--transition);
}

.doc-card:hover::before {
  border-width: 0 80px 80px 0;
}

.doc-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  background: var(--white);
}

.doc-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.doc-card:hover .doc-icon {
  background: var(--accent-color);
  transform: rotate(5deg) scale(1.1);
}

.doc-icon i {
  font-size: 1.5rem;
  color: var(--white);
}

.doc-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.doc-description {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.doc-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.doc-link:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

.doc-link i {
  transition: var(--transition);
}

.doc-link:hover i {
  transform: translateX(3px);
}

/* Enhanced News Section */
.news {
  background: var(--light-bg);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.news-card {
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  animation: slideInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.news-date {
  background: var(--primary-color);
  color: var(--white);
  padding: 1rem;
  text-align: center;
  min-width: 80px;
  position: absolute;
  top: 1rem;
  left: 1rem;
  border-radius: 10px;
  z-index: 2;
  animation: rotateIn 0.6s ease-out 0.3s both;
}

.news-date .month {
  font-size: 0.9rem;
  display: block;
  font-weight: 600;
}

.news-date .day {
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
}

.news-content {
  padding: 2rem;
  padding-left: 120px;
}

.news-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  transition: var(--transition);
}

.news-card:hover .news-title {
  color: var(--accent-color);
}

.news-excerpt {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.news-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
}

.news-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition);
}

.news-link:hover::after {
  width: 100%;
}

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

.news-cta {
  text-align: center;
  margin-top: 3rem;
  animation: fadeInUp 0.6s ease-out 0.5s both;
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--primary-color);
  transition: var(--transition);
  z-index: -1;
}

.btn-secondary:hover::before {
  left: 0;
}

.btn-secondary:hover {
  color: var(--white);
  transform: translateY(-2px);
}

/* Enhanced Download Section */
.download {
  background: var(--white);
}

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

.download-text {
  animation: fadeInLeft 0.8s ease-out;
}

.download-description {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.download-features {
  margin-bottom: 2rem;
}

.download-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  animation: slideInRight 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.download-feature i {
  color: var(--accent-color);
  font-size: 1.2rem;
  animation: pulse 2s infinite;
}

.download-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--primary-color);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 15px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow);
  animation: scaleUp 0.6s ease-out 0.3s both;
}

.download-btn:hover {
  background: var(--accent-color);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-hover);
}

.download-btn i {
  font-size: 2rem;
}

.download-text-small {
  font-size: 0.9rem;
  opacity: 0.8;
  display: block;
}

.download-text-large {
  font-size: 1.2rem;
  font-weight: 600;
  display: block;
}

.download-note {
  color: var(--text-light);
  font-style: italic;
  text-align: center;
  animation: fadeInUp 0.6s ease-out 0.5s both;
}
.download-image {
  position: relative;
  display: inline-block;
  animation: fadeInRight 0.8s ease-out 0.2s both;
  cursor: pointer;
}

.download-image img {
  width: 100%;
  height: 90%;
  border-radius: var(--border-radius);
  transition: transform 0.3s ease, opacity 0.5s ease;
}

.download-image img:hover {
  transform: scale(0.90) rotate(-2deg);
}

/* Overlay text styling */
.image-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: var(--border-radius);
}

.image-overlay.show {
  opacity: 1;
}

/* Click animation */
@keyframes popEffect {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}
/* Enhanced Footer */
.footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 3rem 0 1rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(45deg, var(--accent-color), #f0c419);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section {
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  animation: slideInLeft 0.6s ease-out;
}

.footer-logo i {
  font-size: 2rem;
  color: var(--accent-color);
  margin-right: 0.5rem;
  animation: pulse 2s infinite;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 70%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.social-link:hover {
  background: var(--accent-color);
  transform: translateY(-3px) scale(1.1);
  animation: bounce 0.6s ease-out;
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
  animation: slideInRight 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

.footer-links a::before {
  content: "→";
  position: absolute;
  left: -20px;
  opacity: 0;
  transition: var(--transition);
}

.footer-links a:hover::before {
  opacity: 1;
  left: -15px;
}

.footer-links a:hover {
  color: var(--accent-color);
  transform: translateX(10px);
}

.contact-info {
  color: rgba(255, 255, 255, 0.8);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.contact-item i {
  color: var(--accent-color);
  width: 20px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  animation: fadeInUp 0.6s ease-out 0.5s both;
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
    animation: fadeInRight 0.6s ease-out 0.3s both;
  }

  .nav-menu {
    display: none;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .about-content,
  .download-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .features-grid,
  .documentation-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .sidebar-menu li {
    --i: var(--index, 0);
  }

  .news-content {
    padding-left: 2rem;
    padding-top: 4rem;
  }

  .news-date {
    position: relative;
    left: 0;
    top: 0;
    margin-bottom: 1rem;
    display: inline-block;
  }
}

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

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

  .container {
    padding: 0 15px;
  }

  .cta-button {
    display: block;
    margin: 0.5rem 0;
  }
}

/* Enhanced Loading States */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent-color);
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  transform: translate(-50%, -50%);
}

/* Enhanced Scroll Progress Indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  z-index: 9999;
  transition: width 0.3s ease;
}

/* Enhanced Focus States for Accessibility */
*:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Enhanced Print Styles */
@media print {
  .header,
  .sidebar,
  .splash-screen {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .section {
    break-inside: avoid;
  }
}

/* Enhanced Light Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --text-dark: #333;
    --text-light: #666;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
}

/* Enhanced Motion Reduction Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Enhanced High Contrast Support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #000000;
    --accent-color: #ffff00;
    --text-dark: #000000;
    --text-light: #333333;
  }
}

/* Additional Animation Classes */
.animate-bounce {
  animation: bounce 1s infinite;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

.animate-ping {
  animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* Stagger Animation Helper */
.stagger-children > * {
  animation-delay: calc(var(--i, 0) * 0.1s);
}

/* Enhanced Interactive Elements */
.interactive-hover {
  transition: var(--transition);
  cursor: pointer;
}

.interactive-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.interactive-click:active {
  transform: scale(0.98);
}

/* Enhanced Background Patterns */
.pattern-dots {
  background-image: radial-gradient(circle, var(--accent-color) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.1;
}

.pattern-grid {
  background-image: linear-gradient(var(--accent-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-color) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.1;
}

/* Video Container Enhancement */
.video-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 2rem auto;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: scaleUp 0.8s ease-out;
}

.video-container video {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition);
}

.video-container:hover video {
  transform: scale(1.02);
}

/* Enhanced Gallery Styles */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.gallery-item:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-hover);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 1.5rem;
  transform: translateY(100%);
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

/* Enhanced Form Styles */
.form-group {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
  transition: var(--transition);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e1e8ed;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
  transform: translateY(-2px);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--primary-color);
}

/* Enhanced Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--white);
}

/* Performance optimizations */
.will-change-transform {
  will-change: transform;
}

.will-change-opacity {
  will-change: opacity;
}

.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* CSS custom properties for dynamic animations */
:root {
  --animation-duration: 0.3s;
  --animation-timing: ease-out;
  --stagger-delay: 0.1s;
}

/* Enhanced Page-specific Styles */

/* Page Headers */
.page-main {
  padding-top: 80px;
}

.page-header {
  background: linear-gradient(135deg, var(--primary-color), #6d4c36);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 40%;
  height: 200%;
  background: linear-gradient(45deg, rgba(255, 193, 7, 0.1), transparent);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.page-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  animation: fadeInUp 0.8s ease-out;
}

.page-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Subsection Titles */
.subsection-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: 2rem 0 1rem;
  position: relative;
  animation: fadeInLeft 0.6s ease-out;
}

/* Contact Page Styles */
.contact-section {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-section {
  animation: fadeInLeft 0.8s ease-out;
}

.contact-description {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--light-bg);
  border-radius: var(--border-radius);
  transition: var(--transition);
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.contact-method:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

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

.contact-icon i {
  color: var(--white);
  font-size: 1.2rem;
}

.contact-details h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.contact-details p {
  color: var(--text-light);
  line-height: 1.6;
}

.contact-form-section {
  animation: fadeInRight 0.8s ease-out;
}

.contact-form {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

/* Form Styles */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  margin: 0;
  margin-top: 0.2rem;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--primary-color);
  border-radius: 3px;
  position: relative;
  flex-shrink: 0;
  transition: var(--transition);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white);
  font-size: 12px;
  font-weight: bold;
}

/* Gallery Page Styles */
.gallery-detailed {
  background: var(--white);
}

.gallery-categories {
  text-align: center;
  margin-bottom: 3rem;
}

.category-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

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

.gallery-grid.masonry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

/* Documentation Page Styles */
.documentation-detailed {
  background: var(--light-bg);
}

.doc-content {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #eee;
}

.doc-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: 1.5rem 0 0.8rem;
}

.doc-content ul {
  list-style: none;
  padding-left: 0;
}

.doc-content li {
  padding: 0.3rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.doc-content li::before {
  content: "•";
  color: var(--accent-color);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.doc-content strong {
  color: var(--primary-color);
}

.exam-schedule {
  background: var(--white);
  padding: 1rem;
  border-radius: var(--border-radius);
  margin: 1rem 0;
}

.exam-item {
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
}

.exam-item:last-child {
  border-bottom: none;
}

.faq-list {
  margin-top: 1rem;
}

.faq-item {
  background: var(--white);
  margin-bottom: 1rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background: var(--light-bg);
  cursor: pointer;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--accent-color);
  color: var(--white);
}

.faq-question h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.faq-question i {
  transition: var(--transition);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.faq-answer p {
  padding: 1.5rem 0;
  margin: 0;
  color: var(--text-light);
  line-height: 1.6;
}

/* Developer Page Styles */
.developer-profile {
  background: var(--white);
}

.developer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.developer-image {
  position: relative;
  animation: fadeInLeft 0.8s ease-out;
}

.developer-image img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.developer-badge {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: var(--white);
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  box-shadow: var(--shadow);
  animation: bounce 2s infinite;
}

.developer-info {
  animation: fadeInRight 0.8s ease-out;
}

.developer-intro {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.developer-skills {
  margin-bottom: 2rem;
}

.developer-skills h3,
.developer-achievements h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  background: var(--light-bg);
  border-radius: var(--border-radius);
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.skill-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  background: var(--accent-color);
  color: var(--white);
}

.skill-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: var(--transition);
}

.skill-item:hover i {
  color: var(--white);
}

.developer-achievements ul {
  list-style: none;
  padding: 0;
}

.developer-achievements li {
  padding: 0.5rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-light);
  line-height: 1.6;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.developer-achievements li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
  font-size: 1.2rem;
}

.services-section {
  background: var(--light-bg);
}

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

.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--accent-color);
  transform: scale(1.1);
}

.service-icon i {
  font-size: 1.8rem;
  color: var(--white);
}

.service-card h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
  text-align: left;
}

.service-card li {
  padding: 0.3rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-light);
}

.service-card li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent-color);
}

.cta-section {
  text-align: center;
  margin-top: 3rem;
  padding: 3rem;
  background: var(--white);
  border-radius: 15px;
  box-shadow: var(--shadow);
  animation: scaleUp 0.8s ease-out;
}

.cta-section h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.cta-section p {
  color: var(--text-light);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.portfolio-section {
  background: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.portfolio-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.portfolio-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 2rem;
  transform: translateY(50%);
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-overlay h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  opacity: 0.9;
}

/* Application Page Styles */
.application-section {
  background: var(--light-bg);
}

.application-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.application-info {
  animation: fadeInLeft 0.8s ease-out;
}

.requirements-list {
  margin-top: 2rem;
}

.requirement-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.requirement-item i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

.admission-process {
  margin-top: 2rem;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.admission-process h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step {
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: slideInLeft 0.6s ease-out calc(var(--i) * 0.2s) both;
}

.step-number {
  width: 35px;
  height: 35px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

.step-text {
  color: var(--text-light);
}

.application-form-section {
  animation: fadeInRight 0.8s ease-out;
}

.application-form {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.form-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #eee;
  animation: fadeInUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.form-section:last-child {
  border-bottom: none;
}

.form-section h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.application-submit {
  width: 100%;
  font-size: 1.1rem;
  padding: 1.2rem;
  margin-top: 1rem;
}

/* News Article Styles */
.article-header {
  background: linear-gradient(135deg, var(--primary-color), #6d4c36);
  color: var(--white);
  padding: 2rem 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  animation: fadeInDown 0.6s ease-out;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb i {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.article-category {
  background: var(--accent-color);
  color: var(--white);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
}

.article-category.breaking {
  background: #e74c3c;
  animation: pulse 2s infinite;
}

.article-date,
.article-author {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.article-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.article-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.article-content {
  background: var(--white);
}

.article-body {
  max-width: 800px;
  margin: 0 auto;
}

.featured-image {
  margin-bottom: 2rem;
  animation: scaleUp 0.8s ease-out;
}

.featured-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.image-caption {
  text-align: center;
  margin-top: 1rem;
}

.image-caption p {
  color: var(--text-light);
  font-style: italic;
  font-size: 0.9rem;
}

.content-text {
  line-height: 1.8;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.lead-paragraph {
  font-size: 1.2rem;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.content-text h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
}

.content-text p {
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.content-text blockquote {
  background: var(--light-bg);
  border-left: 4px solid var(--accent-color);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  animation: slideInLeft 0.6s ease-out;
}

.content-text blockquote p {
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.content-text cite {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 600;
}

.update-box {
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  border: 1px solid #2196f3;
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 2rem 0;
  animation: scaleUp 0.6s ease-out;
}

.update-box h4 {
  color: #1976d2;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.update-box p {
  color: #1976d2;
  margin: 0;
  font-weight: 500;
}

.article-footer {
  border-top: 1px solid #eee;
  padding-top: 2rem;
  margin-top: 3rem;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.tags {
  margin-bottom: 2rem;
}

.tag {
  display: inline-block;
  background: var(--light-bg);
  color: var(--primary-color);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.tag:hover {
  background: var(--primary-color);
  color: var(--white);
}



.share-btn:hover {
  transform: scale(1.1);
}

.related-articles {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.related-articles h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.related-item {
  background: var(--light-bg);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.related-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.related-item h4 {
  margin-bottom: 0.5rem;
}

.related-item a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.related-item a:hover {
  color: var(--accent-color);
}

.related-item p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}

.related-date {
  color: var(--text-light);
  font-size: 0.8rem;
}

/* Featured Article on News Page */
.featured-article {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  background: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
  animation: scaleUp 0.8s ease-out;
}

.featured-image {
  margin-bottom: 0;
}

.featured-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-content .article-meta {
  margin-bottom: 1rem;
}

.featured-content .article-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
  animation: none;
}

.featured-content .article-excerpt {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.read-more-btn:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

/* Stats Section Enhancement */
.stats-section {
  margin-top: 3rem;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.stat-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: var(--transition);
}

.stat-item:hover .stat-icon {
  transform: scale(1.1);
  animation: bounce 0.6s ease-out;
}

.stat-icon i {
  font-size: 1.5rem;
  color: var(--white);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  text-align: center;
}

.stat-label {
  color: var(--text-light);
  font-weight: 500;
  text-align: center;
}

/* Video Container Enhancement */
.video-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 2rem auto;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: scaleUp 0.8s ease-out;
}

.video-container video {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition);
}

.video-container:hover video {
  transform: scale(1.02);
}

/* Download Page Enhancements */
.download-detailed {
  background: var(--white);
}

.feature-list {
  margin-top: 1rem;
}

.button-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.coming-soon {
  opacity: 0.7;
}

.download-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.system-requirements {
  margin-top: 3rem;
}

.system-requirements h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

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

.requirement-card {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.2s) both;
}

.requirement-card i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.requirement-card h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.requirement-card ul {
  list-style: none;
  padding: 0;
  text-align: left;
}

.requirement-card li {
  padding: 0.3rem 0;
  color: var(--text-light);
}

.app-info {
  background: var(--light-bg);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-top: 1rem;
  text-align: center;
}

.app-info h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.app-info p {
  color: var(--text-light);
  margin: 0.3rem 0;
  font-size: 0.9rem;
}

.rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  margin-top: 0.5rem;
}

.rating i {
  color: #ffc107;
}

.rating span {
  margin-left: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.installation-guide {
  background: var(--light-bg);
}

.guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.step-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  animation: scaleUp 0.6s ease-out calc(var(--i) * 0.1s) both;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.step-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.step-content p {
  color: var(--text-light);
  line-height: 1.6;
}

/* Responsive Design Enhancements */
@media (max-width: 768px) {
  .page-title {
    font-size: 2rem;
  }
  
  .page-subtitle {
    font-size: 1rem;
  }
  
  .contact-grid,
  .developer-content,
  .application-content,
  .featured-article {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .category-filters {
    flex-direction: column;
    align-items: center;
  }
  
  .services-grid,
  .portfolio-grid,
  .requirements-grid,
  .guide-steps {
    grid-template-columns: 1fr;
  }
  
  .article-title {
    font-size: 1.8rem;
  }
  
  .featured-content .article-title {
    font-size: 1.5rem;
  }
  
  .share-buttons {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .page-header {
    padding: 2rem 0;
  }
  
  .page-title {
    font-size: 1.8rem;
  }
  
  .contact-methods {
    gap: 1rem;
  }
  
  .contact-method {
    padding: 1rem;
  }
  
  .developer-badge {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    margin-top: 1rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .article-title {
    font-size: 1.5rem;
  }
  
  .contact-buttons {
    flex-direction: column;
  }
}
/* --- Features Summary Grid --- */

/* This is the main container for all the feature cards. */
.features-summary-grid {
    display: flex;
    flex-direction: column; /* Stacks the cards vertically */
    gap: 2.5rem; /* Creates space between each card */
    padding: 2rem; /* Adds some space around the entire section */
    max-width: 600px; /* Optional: keeps the section from becoming too wide on large screens */
    margin: 0 auto; /* Optional: centers the section on the page */
}

/* This styles each individual feature item (card). */
.feature-summary-card {
    display: flex;
    align-items: flex-start; /* Aligns icon and text to the top */
    gap: 1.5rem; /* Creates space between the icon and the text */
}

/* This styles the container for the icon. */
.feature-summary-icon i {
    font-size: 1.8rem; /* Makes the icon larger */
    color: #333; /* Sets the icon color to a dark gray */
    width: 30px; /* Ensures icons with different widths align text consistently */
    text-align: center;
}

/* This styles the heading of each feature. */
.feature-summary-card h4 {
    margin: 0 0 0.25rem 0; /* Removes default margins and adds a little space below */
    font-size: 1.1rem;
    font-weight: 600; /* Makes the font semi-bold */
    color: #2d3748; /* A darker text color for the heading */
}

/* This styles the paragraph description of each feature. */
.feature-summary-card p {
    margin: 0; /* Removes default paragraph margins */
    font-size: 0.95rem;
    color: #555; /* A slightly lighter gray for the description */
    line-height: 1.5; /* Improves readability */
}