/* --- CSS VARIABLES & RESET --- */
 :root {
     --primary: #0d9488;
     /* Teal */
     --primary-dark: #115e59;
     --secondary: #22d3ee;
     /* Aqua */
     --accent: #fbbf24;
     /* Soft Gold */
     --text-dark: #134e4a;
     --text-light: #5eead4;
     --bg-light: #f0fdfa;
     --white: #ffffff;
     --shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
     --transition: all 0.3s ease;
 }


 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
     scroll-behavior: smooth;
 }

 body {
     color: var(--text-dark);
     line-height: 1.6;
     background-color: var(--white);
     overflow-x: hidden;
 }

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

 ul {
     list-style: none;
 }

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

 .section-padding {
     padding: 80px 0;
 }

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

 .grid {
     display: grid;
     gap: 30px;
 }

 /* --- BUTTONS --- */
 .btn {
     display: inline-block;
     padding: 12px 30px;
     border-radius: 50px;
     font-weight: 600;
     cursor: pointer;
     border: none;
     transition: var(--transition);
     font-size: 1rem;
 }

 .btn-primary {
     background: var(--primary);
     color: var(--white);
     box-shadow: 0 4px 15px rgba(13, 148, 136, 0.4);
 }

 .btn-primary:hover {
     background: var(--primary-dark);
     transform: translateY(-2px);
 }

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

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

 /* Pulse Animation for CTA */
 @keyframes pulse {
     0% {
         box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.7);
     }

     70% {
         box-shadow: 0 0 0 10px rgba(13, 148, 136, 0);
     }

     100% {
         box-shadow: 0 0 0 0 rgba(13, 148, 136, 0);
     }
 }

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

 /* --- HEADER --- */
 header {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     background: rgba(255, 255, 255, 0.95);
     backdrop-filter: blur(10px);
     z-index: 1000;
     box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
     padding: 15px 0;
     transition: var(--transition);
 }

 nav {
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .logo {
     font-size: 1.8rem;
     font-weight: 800;
     color: var(--primary);
     display: flex;
     align-items: center;
     gap: 10px;
 }

 .nav-menu {
     display: flex;
     gap: 25px;
     align-items: center;
 }

 .nav-link {
     font-weight: 500;
     position: relative;
 }

 .nav-link::after {
     content: '';
     position: absolute;
     width: 0;
     height: 2px;
     bottom: -5px;
     left: 0;
     background: var(--primary);
     transition: var(--transition);
 }

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

 .hamburger {
     display: none;
     font-size: 1.5rem;
     cursor: pointer;
 }

 /* --- HERO SECTION --- */
 .hero {
     min-height: 100vh;
     display: flex;
     align-items: center;
     background: linear-gradient(135deg, #e0f2fe 0%, #ffffff 100%);
     padding-top: 80px;
     position: relative;
     overflow: hidden;
 }

 .hero-content {
     flex: 1;
     z-index: 2;
 }

 .hero h1 {
     font-size: 3.5rem;
     line-height: 1.2;
     margin-bottom: 20px;
     color: var(--text-dark);
     animation: zoomIn 1s ease-out;
 }

 .hero p {
     font-size: 1.2rem;
     color: var(--text-light);
     margin-bottom: 30px;
     animation: fadeInUp 1s ease-out 0.3s backwards;
 }

 .looping-text {
     font-size: 1.5rem;
     font-weight: 700;
     color: var(--secondary);
     display: block;
     margin-bottom: 30px;
     height: 30px;
     animation: fadeInUp 1s ease-out 0.6s backwards;
 }

 .hero-btns {
     display: flex;
     gap: 15px;
     animation: fadeInUp 1s ease-out 0.9s backwards;
 }

 /* --- ABOUT US --- */
 .about-grid {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 50px;
     align-items: center;
 }

 .counters {
     display: flex;
     gap: 30px;
     margin-top: 30px;
 }

 .counter-item h3 {
     font-size: 2.5rem;
     color: var(--primary);
 }

 .counter-item p {
     color: var(--text-light);
     font-size: 0.9rem;
 }

 /* --- SERVICES --- */
 .services {
     background: var(--bg-light);
 }

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

 .service-card {
     background: var(--white);
     padding: 30px;
     border-radius: 15px;
     box-shadow: var(--shadow);
     text-align: center;
     transition: var(--transition);
     border-bottom: 4px solid transparent;
 }

 .service-card:hover {
     transform: translateY(-10px);
     border-bottom-color: var(--primary);
 }

 .s-icon {
     font-size: 3rem;
     color: var(--primary);
     margin-bottom: 20px;
     display: inline-block;
 }

 /* --- WHY CHOOSE US --- */
 .features-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 30px;
 }

 .feature-box {
     text-align: center;
     padding: 20px;
 }

 .feature-box i {
     font-size: 2rem;
     color: var(--secondary);
     margin-bottom: 15px;
     transition: var(--transition);
 }

 .feature-box:hover i {
     animation: bounce 0.6s ease;
     color: var(--primary);
 }

 /* --- PLANS --- */
 .plans-grid {
     display: flex;
     justify-content: center;
     gap: 30px;
     flex-wrap: wrap;
 }

 .plan-card {
     background: var(--white);
     border-radius: 20px;
     padding: 40px;
     width: 300px;
     box-shadow: var(--shadow);
     text-align: center;
     position: relative;
     overflow: hidden;
     transition: var(--transition);
 }

 .plan-card:hover {
     transform: scale(1.05);
     z-index: 10;
 }

 .price {
     font-size: 2.5rem;
     font-weight: 800;
     color: var(--text-dark);
     margin: 20px 0;
 }

 /* --- FORM & TESTIMONIALS --- */
 .form-container {
     background: var(--white);
     padding: 40px;
     border-radius: 20px;
     box-shadow: var(--shadow);
     max-width: 700px;
     margin: 0 auto;
 }

 .form-group {
     margin-bottom: 20px;
 }

 .form-control {
     width: 100%;
     padding: 12px;
     border: 1px solid #ddd;
     border-radius: 8px;
     font-size: 1rem;
 }

 .success-msg {
     display: none;
     background: #dcfce7;
     color: #166534;
     padding: 20px;
     border-radius: 10px;
     text-align: center;
     margin-top: 20px;
     animation: slideDown 0.5s ease;
 }

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

 .testimonials h2,
 .testimonials p {
     color: var(--white);
 }

 .slider-container {
     max-width: 800px;
     margin: 0 auto;
     overflow: hidden;
 }

 .slide {
     min-width: 100%;
     text-align: center;
     padding: 20px;
 }

 .slide p {
     font-style: italic;
     font-size: 1.2rem;
     margin-bottom: 20px;
 }

 /* --- FOOTER --- */
 footer {
     background: #0f172a;
     color: #94a3b8;
     padding: 60px 0 20px;
 }

 .footer-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
     gap: 40px;
     margin-bottom: 40px;
 }

 .footer h3 {
     color: var(--white);
     margin-bottom: 20px;
 }

 .footer-links li {
     margin-bottom: 10px;
 }

 .footer-links a:hover {
     color: var(--primary);
     padding-left: 5px;
 }

 .social-icons a {
     display: inline-flex;
     width: 40px;
     height: 40px;
     background: rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     align-items: center;
     justify-content: center;
     margin-right: 10px;
     transition: var(--transition);
 }

 .social-icons a:hover {
     background: var(--primary);
     color: var(--white);
 }

 .footer-bottom {
     text-align: center;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     padding-top: 20px;
 }

 /* --- MODALS --- */
 .modal {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(0, 0, 0, 0.6);
     display: flex;
     justify-content: center;
     align-items: center;
     z-index: 2000;
     opacity: 0;
     visibility: hidden;
     transition: var(--transition);
     backdrop-filter: blur(5px);
 }

 .modal.active {
     opacity: 1;
     visibility: visible;
 }

 .modal-content {
     background: var(--white);
     padding: 40px;
     border-radius: 15px;
     max-width: 900px;
     width: 90%;
     transform: scale(0.8);
     transition: var(--transition);
     position: relative;
 }

 .modal.active .modal-content {
     transform: scale(1);
 }

 .close-modal {
     position: absolute;
     top: 15px;
     right: 20px;
     font-size: 1.5rem;
     cursor: pointer;
 }

 /* --- ANIMATIONS --- */
 @keyframes zoomIn {
     from {
         transform: scale(0.9);
         opacity: 0;
     }

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

 @keyframes fadeInUp {
     from {
         transform: translateY(30px);
         opacity: 0;
     }

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

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

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

 @keyframes bounce {

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

     50% {
         transform: translateY(-10px);
     }
 }

 /* Scroll Reveal Utility */
 .reveal {
     opacity: 0;
     transform: translateY(30px);
     transition: all 0.8s ease;
 }

 .reveal.active {
     opacity: 1;
     transform: translateY(0);
 }

 /* Responsive */
 @media (max-width: 768px) {
     .hero h1 {
         font-size: 2.5rem;
     }

     .nav-menu {
         position: absolute;
         top: 70px;
         left: 0;
         width: 100%;
         background: var(--white);
         flex-direction: column;
         padding: 20px;
         box-shadow: var(--shadow);
         display: none;
     }

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

     .hamburger {
         display: block;
     }

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

     .counters {
         justify-content: center;
     }
 }