/* ===== CSS Variables ===== */
    :root {
      /* Light Mode */
      --primary: #3a5ba0;
      --primary-dark: #2c3f66;
      --secondary: #10b981;
      --accent: #e76f51;
      --light: #f5f7fa;
      --dark: #1e293b;
      --gray: #cbd5e1;
      --white: #ffffff;
      --black: #000000;
      --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
      --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.15);
      --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      --radius: 12px;
      --max-width: 1200px;
      --nav-height: 80px;
      --font-primary: "Inter", system-ui, sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: var(--font-primary);
      line-height: 1.6;
      color: var(--dark);
      background-color: var(--light);
      overflow-x: hidden;
    }

    /* Custom Scrollbar */
    ::-webkit-scrollbar {
      width: 10px;
    }

    ::-webkit-scrollbar-track {
      background: var(--gray);
      border-radius: 5px;
    }

    ::-webkit-scrollbar-thumb {
      background: var(--primary);
      border-radius: 5px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: var(--primary-dark);
    }

    /* ===== Typography ===== */
    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 1rem;
      color: var(--primary);
    }

    h1 {
      font-size: clamp(2rem, 5vw, 3.5rem);
    }

    h2 {
      font-size: clamp(1.75rem, 4vw, 2.5rem);
    }

    h3 {
      font-size: clamp(1.5rem, 3.5vw, 2rem);
    }

    h4 {
      font-size: clamp(1.25rem, 3vw, 1.75rem);
    }

    p {
      font-size: clamp(1rem, 2vw, 1.1rem);
      margin-bottom: 1.5rem;
      color: var(--dark);
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    /* ===== Utility Classes ===== */
    .container {
      width: 100%;
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    .section {
      padding: 5rem 0;
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .section.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .section-title {
      text-align: center;
      margin-bottom: 3rem;
      position: relative;
      transform: scale(0.95);
      opacity: 0;
      transition: transform 0.6s ease, opacity 0.6s ease;
    }

    .section-title.visible {
      transform: scale(1);
      opacity: 1;
    }

    .section-title::after {
      content: "";
      position: absolute;
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%) scaleX(0);
      width: 80px;
      height: 4px;
      background: var(--secondary);
      border-radius: 2px;
      transition: transform 0.6s ease 0.3s;
    }

    .section-title.visible::after {
      transform: translateX(-50%) scaleX(1);
    }

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

    .btn {
      display: inline-block;
      padding: 0.8rem 1.8rem;
      background: var(--secondary);
      color: var(--white);
      border: none;
      border-radius: var(--radius);
      cursor: pointer;
      transition: var(--transition);
      font-weight: 600;
      text-align: center;
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }

    .btn::before {
      content: "";
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: rgba(255, 255, 255, 0.2);
      transition: left 0.4s ease;
    }

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

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

    .btn-accent {
      background: var(--accent);
    }

    .btn-accent:hover {
      background: #c0392b;
    }

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

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

    /* Back to Top Button */
    .back-to-top {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      background: var(--primary);
      color: var(--white);
      width: 50px;
      height: 50px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow);
      opacity: 0;
      visibility: hidden;
      transition: var(--transition);
      z-index: 1000;
      transform: scale(0.8);
    }

    .back-to-top.visible {
      opacity: 1;
      visibility: visible;
      transform: scale(1);
    }

    .back-to-top:hover {
      background: var(--primary-dark);
      transform: translateY(-3px) scale(1.1);
    }

    /* Theme Toggle */
    .theme-toggle {
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--dark);
      cursor: pointer;
      transition: var(--transition);
    }

    .theme-toggle:hover {
      color: var(--secondary);
      transform: rotate(360deg);
    }

    /* ===== Header & Navigation ===== */
    header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      background: var(--white);
      box-shadow: var(--shadow);
      transition: var(--transition);
      height: var(--nav-height);
    }

    .header-scrolled {
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: var(--nav-height);
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 1rem;
      transform: translateY(10px);
      opacity: 0;
      transition: transform 0.6s ease 0.2s, opacity 0.6s ease 0.2s;
    }

    .logo.visible {
      transform: translateY(0);
      opacity: 1;
    }

    .logo-img {
      height: 70px;
      width: auto;
      transition: transform 0.4s ease;
    }

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

    .logo-text {
      display: flex;
      flex-direction: column;
    }

    .logo-text h1 {
      font-size: 1.1rem;
      margin-bottom: 0;
      color: var(--primary);
    }

    .logo-text span {
      font-size: 1.1rem;
      color: var(--secondary);
      font-weight: 500;
    }

    .nav-links {
      display: flex;
      gap: 1.5rem;
      list-style: none;
    }

    .nav-links>li {
      position: relative;
      opacity: 0;
      transform: translateY(10px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .nav-links>li:nth-child(1) {
      transition-delay: 0.1s;
    }

    .nav-links>li:nth-child(2) {
      transition-delay: 0.2s;
    }

    .nav-links>li:nth-child(3) {
      transition-delay: 0.3s;
    }

    .nav-links>li:nth-child(4) {
      transition-delay: 0.4s;
    }

    .nav-links>li:nth-child(5) {
      transition-delay: 0.5s;
    }

    .nav-links>li:nth-child(6) {
      transition-delay: 0.6s;
    }

    .nav-links>li:nth-child(7) {
      transition-delay: 0.7s;
    }

    .nav-links>li:nth-child(8) {
      transition-delay: 0.8s;
    }

    .nav-links.visible>li {
      opacity: 1;
      transform: translateY(0);
    }

    .nav-links a {
      font-weight: 600;
      color: var(--dark);
      padding: 0.5rem 0;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      position: relative;
    }

    .nav-links a i {
      font-size: 0.9rem;
      color: var(--dark);
      transition: var(--transition);
    }

    .nav-links a:hover i,
    .nav-links .current a i {
      color: var(--secondary);
      transform: scale(1.2);
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--secondary);
      transition: width 0.4s ease;
    }

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

    .nav-links .current a {
      color: var(--secondary);
    }

    .dropdown-content {
      position: absolute;
      top: 100%;
      left: 0;
      background: var(--white);
      min-width: 220px;
      box-shadow: var(--shadow);
      border-radius: var(--radius);
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
      z-index: 100;
      padding: 0.5rem 0;
    }

    .dropdown:hover .dropdown-content,
    .dropdown:focus-within .dropdown-content {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .dropdown-content a {
      display: block;
      padding: 0.8rem 1.5rem;
      color: var(--dark);
      transition: var(--transition);
    }

    .dropdown-content a:hover,
    .dropdown-content a:focus {
      background: var(--light);
      color: var(--secondary);
      padding-left: 1.8rem;
      transform: translateX(5px);
    }

    .dropdown-content a i {
      color: var(--dark);
    }

    .dropdown-content a:hover i,
    .dropdown-content a:focus i {
      color: var(--secondary);
    }

    .hamburger {
      display: none;
      cursor: pointer;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--primary);
      transition: transform 0.4s ease;
    }

    .hamburger:hover {
      transform: rotate(90deg);
    }

    /* Mobile Menu Backdrop */
    .nav-backdrop {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.5);
      z-index: 999;
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    .nav-backdrop.active {
      display: block;
      opacity: 1;
    }

    /* ===== Hero Section ===== */
    .hero {
      height: 100vh;
      position: relative;
      overflow: hidden;
      margin-top: var(--nav-height);
    }

    .hero-slider {
      position: relative;
      width: 100%;
      height: 100%;
    }

    .slide {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      opacity: 0;
      transform: scale(1.1);
      transition: opacity 1s ease, transform 1s ease;
      display: flex;
      align-items: center;
      justify-content: center;

    }

    .slide.active {
      opacity: 1;
      transform: scale(1);
    }

    .slide::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, rgba(107, 33, 168, 0.6) 0%, rgba(16, 185, 129, 0.4) 100%);
      z-index: 1;
    }

    .slide-1 {
      background-image: url("../images/hero-image4.jpeg");
    }

    .slide-2 {
      background-image: url("../images/hero-image5.jpeg");
    }

    .slide-3 {
      background-image: url("../images/hero-image1.jpeg");
    }

    .slide-4 {
      background-image: url("../images/hero-image2.jpeg");
    }

    .slide-5 {
      background-image: url("../images/hero-image6.jpeg");
    }

    .slide-6 {
      background-image: url("../images/hero-image7.jpeg");
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      margin: 0 auto;
      text-align: center;
      padding: 0 1.5rem;
      color: var(--white);
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
    }

    .slide.active .hero-content {
      opacity: 1;
      transform: translateY(0);
    }

    .hero h1 {
      font-size: clamp(2.5rem, 6vw, 4rem);
      margin-bottom: 1.5rem;
      text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7);
      color: var(--white);
      font-weight: 800;
    }

    .hero p {
      font-size: clamp(1.1rem, 2.5vw, 1.3rem);
      margin-bottom: 2rem;
      text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
      color: var(--white);
    }

    .hero-btns {
      display: flex;
      gap: 1.5rem;
      justify-content: center;
    }

    .hero-btns .btn {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    }

    .hero-btns .btn-accent {
      background: linear-gradient(135deg, var(--accent) 0%, #E11D48 100%);
    }

    .slider-nav {
      position: absolute;
      top: 50%;
      width: 100%;
      display: flex;
      justify-content: space-between;
      padding: 0 2rem;
      z-index: 3;
      transform: translateY(-50%);
    }

    .slider-btn {
      background: rgba(255, 255, 255, 0.2);
      color: var(--white);
      border: none;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      font-size: 1.2rem;
      cursor: pointer;
      transition: var(--transition);
      display: flex;
      align-items: center;
      justify-content: center;
      backdrop-filter: blur(5px);
    }

    .slider-btn:hover,
    .slider-btn:focus {
      background: rgba(255, 255, 255, 0.4);
      transform: scale(1.2) rotate(360deg);
    }

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

    .about-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
    }

    .about-text {
      opacity: 0;
      transform: translateX(-30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .about-text.visible {
      opacity: 1;
      transform: translateX(0);
    }

    .about-image {
      position: relative;
      height: 500px;
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow);
      opacity: 0;
      transform: translateX(30px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .about-image.visible {
      opacity: 1;
      transform: translateX(0);
    }

    .about-image img {
      width: 100%;
      height: auto;
      transition: transform 0.6s ease;
    }

    .about-image:hover img {
      transform: scale(1.05);
    }

    /* ===== Services Section ===== */
    .services {
      background: var(--light);
    }

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

    .service-card {
      background: var(--white);
      padding: 2rem;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      transition: var(--transition);
      text-align: center;
      position: relative;
      overflow: hidden;
      opacity: 0;
      transform: translateY(30px);
    }

    .service-card:nth-child(1) {
      transition-delay: 0.1s;
    }

    .service-card:nth-child(2) {
      transition-delay: 0.2s;
    }

    .service-card:nth-child(3) {
      transition-delay: 0.3s;
    }

    .service-card:nth-child(4) {
      transition-delay: 0.4s;
    }

    .service-card:nth-child(5) {
      transition-delay: 0.5s;
    }

    .service-card:nth-child(6) {
      transition-delay: 0.6s;
    }

    .service-card.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .service-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 5px;
      height: 0;
      background: var(--secondary);
      transition: height 0.4s ease;
    }

    .service-card:hover {
      transform: translateY(-10px) scale(1.03);
      box-shadow: var(--shadow-hover);
    }

    .service-card:hover::before {
      height: 100%;
    }

    .service-icon {
      font-size: 2.5rem;
      color: var(--secondary);
      margin-bottom: 1.5rem;
      transition: transform 0.4s ease;
    }

    .service-card:hover .service-icon {
      transform: scale(1.2) rotate(10deg);
    }

    /* ===== Committees Section ===== */
    .committees {
      background: var(--white);
    }

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

    .committee-card {
      background: var(--light);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: var(--transition);
      opacity: 0;
      transform: translateY(30px);
    }

    .committee-card:nth-child(1) {
      transition-delay: 0.1s;
    }

    .committee-card:nth-child(2) {
      transition-delay: 0.2s;
    }

    .committee-card:nth-child(3) {
      transition-delay: 0.3s;
    }

    .committee-card:nth-child(4) {
      transition-delay: 0.4s;
    }

    .committee-card.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .committee-card:hover {
      transform: translateY(-5px) scale(1.03);
      box-shadow: var(--shadow-hover);
    }

    .committee-img {
      height: 200px;
      overflow: hidden;
    }

    .committee-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
    }

    .committee-card:hover .committee-img img {
      transform: scale(1.1) rotate(3deg);
    }

    .committee-content {
      padding: 1.5rem;
    }

    /* ===== Quick Links Section ===== */
    .quick-links {
      background: var(--light);
      padding: 3rem 0;
    }

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

    .quick-links-box {
      background: var(--white);
      padding: 1.5rem;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .quick-links-box:nth-child(1) {
      transition-delay: 0.1s;
    }

    .quick-links-box:nth-child(2) {
      transition-delay: 0.2s;
    }

    .quick-links-box:nth-child(3) {
      transition-delay: 0.3s;
    }

    .quick-links-box:nth-child(4) {
      transition-delay: 0.4s;
    }

    .quick-links-box.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .quick-links-box:hover {
      transform: translateY(-5px) scale(1.03);
    }

    .quick-links-box h3 {
      color: var(--primary);
      margin-bottom: 1rem;
      padding-bottom: 0.5rem;
      border-bottom: 2px solid var(--secondary);
      transform: scale(0.95);
      transition: transform 0.4s ease;
    }

    .quick-links-box:hover h3 {
      transform: scale(1);
    }

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

    .quick-links-list li {
      margin-bottom: 0.5rem;
    }

    .quick-links-list a {
      color: var(--dark);
      display: flex;
      align-items: center;
      gap: 0.5rem;
      transition: var(--transition);
    }

    .quick-links-list a:hover,
    .quick-links-list a:focus {
      color: var(--secondary);
      transform: translateX(10px);
    }

    .quick-links-list a i {
      font-size: 0.8rem;
      color: var(--secondary);
      transition: transform 0.4s ease;
    }

    .quick-links-list a:hover i {
      transform: rotate(45deg);
    }

    /* ===== Footer ===== */
    footer {
      background: var(--primary);
      color: var(--white);
      padding: 4rem 0 2rem;
    }

    .footer-content {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin-bottom: 3rem;
    }

    .footer-column {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .footer-column:nth-child(1) {
      transition-delay: 0.1s;
    }

    .footer-column:nth-child(2) {
      transition-delay: 0.2s;
    }

    .footer-column:nth-child(3) {
      transition-delay: 0.3s;
    }

    .footer-column:nth-child(4) {
      transition-delay: 0.4s;
    }

    .footer-column.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .footer-column h3 {
      color: var(--white);
      margin-bottom: 1.5rem;
      font-size: clamp(1.2rem, 2.5vw, 1.5rem);
      position: relative;
      padding-bottom: 10px;
    }

    .footer-column h3::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 50px;
      height: 2px;
      background: var(--secondary);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s ease;
    }

    .footer-column.visible h3::after {
      transform: scaleX(1);
    }

    .footer-column p {
      color: rgba(255, 255, 255, 0.7);
      font-size: clamp(0.9rem, 2vw, 1rem);
      line-height: 1.5;
    }

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

    .footer-links li {
      margin-bottom: 0.8rem;
      color: #bdc3c7;
      font-size: clamp(0.9rem, 2vw, 1rem);
      transition: var(--transition);
    }



    .footer-links li:hover,
    .footer-links a:focus {
      color: var(--secondary);
      transform: translateX(10px);
      cursor: pointer;
    }

    .contact-info {
      list-style: none;
    }

    .contact-info li {
      margin-bottom: 1rem;
      display: flex;
      align-items: flex-start;
      gap: 0.8rem;
      font-size: clamp(0.9rem, 2vw, 1rem);
    }

    .contact-info i {
      margin-top: 3px;
      color: var(--secondary);
      font-size: 1rem;
      transition: transform 0.4s ease;
    }

    .contact-info li:hover i {
      transform: scale(1.2);
    }

    .social {
      display: flex;
      gap: 15px;
      flex-wrap: wrap;
    }

    .social a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 50px;
      height: 50px;
      border-radius: 8px;
      background: var(--black);
      color: var(--dark);
      font-size: 1.1rem;
      transition: var(--transition);
      box-shadow: var(--shadow);
    }

    .social a:nth-child(1) {
      color: #3b4998;
    }

    .social a:nth-child(2) {
      color: #1da1f2;
    }

    .social a:nth-child(3) {
      color: #e1306c;
    }

    .social a:nth-child(4) {
      color: #25d366;
    }

    .social a:hover,
    .social a:focus {
      transform: translateY(-5px) scale(1.1);
      box-shadow: var(--shadow-hover);
    }

    .social a:nth-child(1):hover,
    .social a:nth-child(1):focus {
      background: #3b5998;
      color: white;
    }

    .social a:nth-child(2):hover,
    .social a:nth-child(2):focus {
      background: #1da1f2;
      color: white;
    }

    .social a:nth-child(3):hover,
    .social a:nth-child(3):focus {
      background: #e1306c;
      color: white;
    }

    .social a:nth-child(4):hover,
    .social a:nth-child(4):focus {
      background: #25d366;
      color: white;
    }

    .footer-bottom {
      text-align: center;
      padding-top: 2rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      color: rgba(255, 255, 255, 0.7);
      font-size: clamp(0.8rem, 1.8vw, 0.9rem);
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease 0.5s, transform 0.6s ease 0.5s;
    }

    .footer-bottom.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .footer-bottom p {
      color: rgba(255, 255, 255, 0.7);
      margin: 0;
    }

    .tech-badge {
      display: inline-block;
      padding: 6px 12px;
      border: 1px solid  #03fa6e;;
      border-radius: 4px;
      background: rgba(0, 10, 20, 0.4);
      backdrop-filter: blur(4px);
      font-family: 'Inter', sans-serif;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .tech-badge span {
      font-size: 0.7em;
      color: #03fa6e;
      display: block;
    }

    .tech-badge strong {
      font-size: 0.9em;
      color: white;
      font-weight: 500;
    }

    .tech-badge:hover {
      background: rgba(0, 243, 255, 0.1);
      border-color:  #03fa6e;;
    }

    /* ===== Animations ===== */
    @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 scaleIn {
      from {
        opacity: 0;
        transform: scale(0.95);
      }

      to {
        opacity: 1;
        transform: scale(1);
      }
    }

    /* ===== Mobile Styles ===== */
    @media (max-width: 1138px) {
      .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: -100%;
        width: 80%;
        height: calc(100vh - var(--nav-height));
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.4s ease;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
      }

      .nav-links.active {
        left: 0;
      }

      .nav-links>li {
        opacity: 1;
        transform: translateY(0);
        transition: none;
      }

      .dropdown-content {
        position: static;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.02);
        display: none;
        margin-left: 1rem;
        margin-top: 0.5rem;
      }

      .dropdown.active .dropdown-content {
        display: block;
      }

      .hamburger {
        display: block;
      }

      .theme-toggle {
        margin-left: 1rem;
      }

      .about-content {
        grid-template-columns: 1fr;
      }

      .about-image {
        order: -1;
      }

      .hero-content h1 {
        font-size: 2rem;
      }

      /* Footer Responsiveness */
      .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
      }

      .footer-column {
        text-align: left;
        padding: 0 1rem;
      }

      .contact-info li {
        align-items: flex-start;
        flex-direction: row;
        gap: 0.8rem;
      }

      .social {
        justify-content: flex-start;
        gap: 15px;
      }
    }

    @media (max-width: 768px) {
      .section {
        padding: 3rem 0;
      }

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

      .hero-content h1 {
        font-size: 2rem;
      }

      .hero-btns .btn {
        width: 80%;
      }

      .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
      }

      .slider-nav {
        padding: 0 1rem;
      }

      /* === MODIFICATION FOR HERO SLIDES ON MOBILE === */
      .slide {
        background-size: contain;
        /* Ensures the whole image is scaled down to be fully visible */
        background-repeat: no-repeat;
        /* Prevents the image from repeating */
      }

      /* === END OF MODIFICATION === */

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

      /* Footer Responsiveness */
      footer {
        padding: 3rem 0 1.5rem;
      }

      .footer-content {
        gap: 1rem;
      }

      .footer-column {
        padding: 0 0.5rem;
      }

      .footer-column h3 {
        font-size: clamp(1.1rem, 2.5vw, 1.3rem);
        margin-bottom: 1rem;
      }

      .footer-column p,
      .footer-links a,
      .contact-info li {
        font-size: clamp(0.85rem, 2vw, 0.95rem);
      }

      .contact-info li {
        gap: 0.5rem;
      }

      .social {
        gap: 12px;
      }

      .social a {
        width: 35px;
        height: 35px;
        font-size: 1rem;
      }

      .footer-bottom {
        padding-top: 1.5rem;
        font-size: clamp(0.75rem, 1.8vw, 0.85rem);
      }
    }


      
    @media (max-width: 480px) {
      .hero-content h1 {
        font-size: 2rem;
      }

      .footer-column {
        padding: 0 0.3rem;
      }

      .footer-column h3 {
        font-size: clamp(1rem, 2.5vw, 1.2rem);
      }

      .footer-column p,
      .footer-links a,
      .contact-info li {
        font-size: clamp(0.8rem, 2vw, 0.9rem);
      }

      .social {
        gap: 10px;
      }

      .social a {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
      }

      .footer-bottom {
        padding-top: 1rem;
        font-size: clamp(0.7rem, 1.8vw, 0.8rem);
      }
    }
    
    /* Accessibility */
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      border: 0;
    }