body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Smooth animation for main sections */
.t1, .staff-section, .course-card, .class-cohort-section, .faq-section {
    animation: slideInUp 0.6s ease-out;
}

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

/* Styles for the navigation bar */
 nav {
      background-color: #a5a2a2;
      color: black;
      padding: 1rem;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }
.navbar {
    display: flex; /* Flexbox for layout */
    justify-content: space-between; /* Space between logo and links */
    align-items: center; /* Center items vertically */
    background-color: #eee8e8; /* Dark background color */
    padding: 10px 20px; /* Padding around the navbar */
    color: rgb(20, 19, 19); /* White text color */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
    font-family: Arial, sans-serif;
}

/* Logo styles */
.navbar .logo {
    font-size: 1.5em; /* Larger font size for the logo */
    font-weight: bold; /* Bold text for emphasis */
    color:black;
}

/* Navigation links container */
.navbar .nav-links {
    list-style: none; /* Removes default list styling */
    display: flex; /* Horizontal layout for links */
    gap: 20px; /* Space between links */
    margin: 0; /* Removes default margin */
    padding: 0; /* Removes default padding */
    
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
}

/* Individual list items */
.navbar .nav-links li {
    display: inline; /* Inline layout for list items */
}

/* Styles for navigation links */
.navbar .nav-links a {
    text-decoration: none; /* Removes underline from links */
    color: rgb(8, 8, 8); /* White text color */
    font-size: 14px; /* Font size for links */
    transition: color 0.3s; /* Smooth color transition on hover */
}

/* Hover effect for navigation links */
.navbar .nav-links a:hover {
    color: #00bcd4; /* Changes color to light blue on hover */
}
.navbar .nav-actions {
    display: flex; /* Flexbox for layout */
    gap: 20px; /* Space between action buttons */
    align-items: center; /* Center items vertically */
}

.navbar .search-icon{
    font-size: 18px; /* Font size for the search icon */
    cursor: pointer; /* Pointer cursor for interactivity */
    color: black; /* Color for the search icon */
}

.navbar .phone-number{
    font-size: 14px; /* Font size for the phone number */
    color: black; /* Color for the phone number */
    text-decoration: none; /* Removes underline from the link */
    display:flex;
    align-items:centre;
    gap: 5px; /* Space between icon and text */
}
.navbar .btn.contact-btn {
    background-color: #333; /* Dark background */
    color: white;
    border: none;
    padding: 8px 15px;
    font-size: 14px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.navbar .btn.contact-btn:hover {
    background-color: #00bcd4; /* Light blue on hover */
}

/* Search container styles */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-input {
    display: none;
    width: 200px;
    padding: 10px 15px;
    font-size: 14px;
    border: 2px solid #00bcd4;
    border-radius: 20px;
    outline: none;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: rgba(0, 188, 212, 0.05);
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.1);
}

.search-input.active {
    display: block;
    animation: slideInSearch 0.3s ease-out;
}

.search-input:focus {
    width: 250px;
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.25);
    background: white;
}

@keyframes slideInSearch {
    from {
        opacity: 0;
        width: 0;
    }
    to {
        opacity: 1;
        width: 200px;
    }
}
/* Dropdown styles */
.nav-links .dropdown {
    position: relative; /* Position relative for dropdown menu */
}

.nav-links .dropdown a {
    display: flex;
    align-items: center;
    gap: 5px; /* Space between text and caret icon */
}

.nav-links .dropdown-menu {
    display: none; /* Hidden by default */
    position: absolute;
    top: 100%; /* Position below the parent link */
    left: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    list-style: none;
    padding: 12px 0;
    margin: 0;
    margin-top: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    z-index: 1000;
    min-width: 180px;
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 188, 212, 0.1);
}

.nav-links .dropdown-menu li {
    padding: 0;
}

.nav-links .dropdown-menu li a {
    text-decoration: none;
    color: #333;
    font-size: 14px;
    display: block;
    padding: 12px 20px;
    transition: all 0.3s ease;
    position: relative;
    border-left: 3px solid transparent;
}

.nav-links .dropdown-menu li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(180deg, #00bcd4, #009acd);
    transform: scaleY(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.nav-links .dropdown-menu li a:hover {
    background-color: rgba(0, 188, 212, 0.1);
    padding-left: 25px;
    color: #00bcd4;
}

.nav-links .dropdown-menu li a:hover::before {
    transform: scaleY(1);
}

.nav-links .dropdown:hover .dropdown-menu {
    display: block;
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
/* Hamburger menu styles (hidden by default) */
.hamburger {
    display: none; /* Hidden on larger screens */
    flex-direction: column; /* Stacks the bars vertically */
    cursor: pointer; /* Pointer cursor for interactivity */
    transition: all 0.3s ease;
}

/* Individual bars in the hamburger menu */
.hamburger span {
    background: rgb(20, 19, 19); /* White bars */
    height: 3px; /* Height of each bar */
    width: 25px; /* Width of each bar */
    margin: 3px 0; /* Space between bars */
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 2px;
}

/* Hamburger animation when active */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Responsive styles for screens smaller than 768px */
@media (max-width: 768px) {
    /* Navigation links container for mobile */
    .nav-links {
        display: none; /* Hidden by default */
        flex-direction: column; /* Stacks links vertically */
        position: absolute; /* Positioned relative to the navbar */
        top: 60px; /* Below the navbar */
        right: 0; /* Aligns to the right */
        background: linear-gradient(135deg, #333, #555);
        color: white;
        width: 200px; /* Fixed width for the menu */
        border-radius: 0 0 12px 0; /* Rounded bottom corners */
        z-index: 1000; /* Ensures it appears above other elements */
        padding: 1rem 0;
        animation: slideIn 0.3s ease-out;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    }

    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateX(20px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    /* Active state for the navigation links */
    .nav-links.active {
        display: flex; /* Makes the menu visible */
    }

    /* Show the hamburger menu on smaller screens */
    .hamburger {
        display: flex; /* Makes the hamburger visible */
    }
}
.t1 {
    color: rgb(17, 13, 7);
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    padding: 20px;
    background-color: #D3D3D4; /* Light gray background */
    border-radius: 5px; /* Rounded corners */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); /* Subtle shadow */
    box-sizing: border-box;
    width: 100%; /* Full width */
    position: relative; /* Set relative positioning for the container */
    overflow: hidden; /* Ensures no content spills outside the container */
}

.t1 h1 {
    font-size: 36px; /* Larger font size for the heading */
    margin-bottom: 10px; /* Space below the heading */
}

.t1 p {
    font-size: 16px; /* Font size for the paragraph */
    color: #333; /* Darker text color */
    margin: 10px 0; /* Space above and below paragraphs */
}

.t1 .btn {
    background: linear-gradient(135deg, #333, #555);
    color: white;
    border: 2px solid #00bcd4;
    padding: 12px 28px;
    font-size: 16px;
    border-radius: 25px;
    cursor: pointer;
    margin: 20px auto;
    display: inline-block;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.t1 .btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 188, 212, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.t1 .btn:hover {
    background: linear-gradient(135deg, #00bcd4, #009acd);
    color: white;
    transform: translateY(-3px) scale(1.08);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.4);
    border-color: #007aa3;
}

.t1 .btn:hover::before {
    width: 300px;
    height: 300px;
}

.t1 img {
    width: 80%; /* Make the image responsive */
    max-width: 600px; /* Limit the maximum width */
    margin: 20px auto; /* Space above and below the image */
    display: block; /* Center the image */
    border-radius: 5px; /* Rounded corners for the image */
    position: relative; /* Position the image relative to the container */
    top: -20px; /* Move the image upwards to overlap the div */
    z-index: 1; /* Ensure the image appears above the div */
    
}

.t1 .caption {
    font-size: 14px; /* Smaller font size for the caption */
    color: #666; /* Light gray text color */
    margin-top: -10px; /* Move the caption upwards to overlap the div */
    font-style: italic; /* Italicize the caption */
    position: relative; /* Position the caption relative to the container */
    z-index: 2; /* Ensure the caption appears above the image */
}

/*--staff section--*/
/* Staff Section */
.staff-section {
    text-align: center;
    padding: 40px 20px;
    background-color: #f9f9f9; /* Light background for contrast */
}

.staff-section h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
}

.staff-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap; /* Allows wrapping on smaller screens */
    gap: 20px; /* Space between staff cards */
}

.staff-card {
    text-align: center;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: 150px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.staff-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 188, 212, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.staff-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 188, 212, 0.25);
    border: 1px solid rgba(0, 188, 212, 0.3);
}

.staff-card:hover::before {
    opacity: 1;
}

.staff-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 10px;
    object-fit: cover;
    border: 3px solid #00bcd4;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.2);
}

.staff-card:hover img {
    transform: rotate(8deg) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.4);
}

.staff-name {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
    position: relative;
}

.staff-card:hover .staff-name {
    color: #00bcd4;
}

.staff-role {
    font-size: 14px;
    color: #666;
    transition: all 0.3s ease;
}

.staff-card:hover .staff-role {
    color: #00bcd4;
    font-weight: 500;
}

/* Courses Section */
.courses-section {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 40px 20px;
    background-color: #f9f9f9; /* Light background for contrast */
}

.course-card {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-top-right-radius: 15px;
    border-bottom-left-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.course-card:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 188, 212, 0.3);
}

.course-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 188, 212, 0.3) 100%);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 10px;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateY(20px);
}

.course-card:hover .course-content {
    opacity: 1;
    transform: translateY(0);
}

.course-content h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.course-content p {
    font-size: 12px;
    margin-bottom: 20px;
}

.course-content .btn {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    color: #333;
    border: 2px solid white;
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.course-content .btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0, 188, 212, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.course-content .btn:hover {
    background: linear-gradient(135deg, #00bcd4, #009acd);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 188, 212, 0.5);
    border-color: #00bcd4;
}

.course-content .btn:hover::before {
    width: 200px;
    height: 200px;
}

/* Class Cohort Section */
.class-cohort-section {
    text-align: center;
    padding: 40px 20px;
    background-color: #f9f9f9; /* Light background */
}

.class-cohort-section h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.timer-item {
    text-align: center;
    font-size: 18px;
    color: #333;
}

.timer-item p {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

.circle {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: conic-gradient(#00bcd4 0%, #ddd 0%); /* Dynamic progress */
    display: flex;
    justify-content: center;
    align-items: center;
}

.circle span {
    position: absolute;
    font-size: 20px;
    font-weight: bold;
    color: #333;
    z-index: 1;
}
/* FAQ Section */
.faq-section {
    padding: 40px 20px;
    background-color: #fff;
}

.faq-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.faq-left {
    flex: 1;
    max-width: 40%; /* Limit the width of the left column */
}

.faq-left h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
}

.faq-left p {
    color: #666;
    margin-bottom: 20px;
}

.faq-right {
    flex: 2;
}

.faq-item {
    margin-bottom: 10px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.faq-item {
    margin-bottom: 10px;
    border-bottom: 2px solid #ddd;
    padding-bottom: 10px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-bottom-color: #00bcd4;
    padding-left: 10px;
}

.faq-question {
    background: none;
    border: none;
    font-size: 16px;
    font-weight: bold;
    color: #333;
    cursor: pointer;
    text-align: left;
    width: 100%;
    padding: 10px 0;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 24px;
    color: #00bcd4;
    transition: transform 0.3s ease;
}

.faq-question:hover {
    color: #00bcd4;
    transform: translateX(5px);
}

.faq-answer {
    display: none;
    font-size: 14px;
    color: #666;
    margin-top: 10px;
    padding: 10px;
    background: rgba(0, 188, 212, 0.05);
    border-left: 3px solid #00bcd4;
    border-radius: 4px;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        max-height: 500px;
        transform: translateY(0);
    }
}

.faq-question:focus + .faq-answer,
.faq-question:hover + .faq-answer {
    display: block;
}

/* Achievements Section */
.achievements-section {
    padding: 40px 20px;
    background-color: #f9f9f9; /* Light background */
}

.achievements-container {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Two columns */
    grid-template-rows: auto auto; /* Two rows */
    gap: 20px;
    align-items: center;
}

.achievement-image {
    grid-column: 1 / 2; /* Image spans the first column */
    grid-row: 1 / 3; /* Image spans two rows */
}

.achievement-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    object-fit: cover;
}

.achievement-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: left;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00bcd4, transparent);
    transition: left 0.6s ease;
}

.achievement-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 188, 212, 0.25);
    border: 1px solid rgba(0, 188, 212, 0.2);
}

.achievement-card:hover::before {
    left: 100%;
}

.achievement-card h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.achievement-card p {
    font-size: 14px;
    color: #666;
}

.dark-card {
    background-color: #333;
    color: #fff;
}

.dark-card h3,
.dark-card p {
    color: #fff;
}


/*footer*/
.footer {
    background-color: #212222;
    padding: 40px 20px 10px;
    height: 30%;
  }

  .footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    color: #fff;
  }
  
  .footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
    background-color: #333;
    flex: 1;
    /*height: 100%;*/
    
  }
  
  .footer-section h4 {
    margin-bottom: 10px;
    font-size: 16px;
    padding-left: 10px;
    color: #fff;
  }
  
  .footer-section ul {
    list-style: none;
    padding: 5px;
    margin: 0;
    color: #fff;
  }
  
  .footer-section ul li,
  .footer-section p {
    margin: 8px 0;
    font-size: 14px;
    color:#e5e8e9
  }
  
  .footer-section ul li i {
    margin-right: 8px;
  }
  
  .footer-section a {
    text-decoration: none;
    color: rgb(235, 232, 232);
    padding-left: 30px;
  }
  
  .progress-box {
    margin-top: 10px;
  }
  
  .progress-bar {
    background: #2c3e3d;
    border-radius: 5px;
    height: 24px;
    position: relative;
    overflow: hidden;
  }
  
  .progress {
    background: linear-gradient(to right, #0eaa36, #1e6e1e);
    height: 100%;
    width: 0;
    transition: width 1s ease-in-out;
  }
  
  .progress-text {
    position: absolute;
    left: 10px;
    top: 3px;
    font-size: 12px;
    color: white;
  }
  
  .progress-percent {
    position: absolute;
    right: 10px;
    top: 3px;
    font-size: 12px;
    color: white;
  }
  
  .info-box {
    background: #d0f0f3;
    color: #00353a;
    padding: 12px;
    margin-top: 10px;
    border-radius: 5px;
    font-size: 13px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    
  }
  
  .info-box i {
    margin-top: 3px;
    color: #0a5961;
  }
  
  .footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 15px;
    font-size: 13px;
    color: #fff;
  }

  .info-box .inf{
    color: #0b0c0c;
  }
        /*cookie*/
        .cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #222;
  color: #fff;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 9999;
  font-size: 0.9rem;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}

.cookie-banner a {
  color: #00bfff;
  text-decoration: underline;
}

.cookie-banner button {
  background-color: #00bfff;
  border: none;
  color: white;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 4px;
  font-weight: bold;
}

.cookie-banner button:hover {
  background-color: #009acd;
}
/*cookie end*/

@media (max-width: 768px) {
      nav {
        flex-direction: column;
        align-items: flex-start;
      }
      .nav-links, .nav-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
      }
    }
  
         nav {
      background: linear-gradient(135deg, #a5a2a2 0%, #9a9797 100%);
      color: black;
      padding: 1rem 2rem;
      text-align: center;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.2);
      transition: all 0.3s ease;
    }
    
    nav:hover {
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    }
    
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      transition: transform 0.3s ease;
    }
    
    .nav-logo:hover {
      transform: scale(1.05);
    }
    
    .nav-logo img {
      height: 40px;
      transition: all 0.3s ease;
      filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    }
    
    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
      flex-wrap: wrap;
    }
    
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 1.2rem;
    }
    
    nav a {
      color: black;
      text-decoration: none;
      font-weight: 500;
      position: relative;
      padding: 0.5rem 0;
      transition: all 0.3s ease;
    }
    
    /* Animated underline effect for nav links */
    nav a::before {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: linear-gradient(90deg, #00bcd4, #009acd);
      transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    nav a:hover::before {
      width: 100%;
    }
    
    nav a:hover {
      color: #00bcd4;
      transform: translateY(-2px);
    }
    
    .icon-btn {
      font-size: 1.2rem;
      cursor: pointer;
      background: none;
      border: none;
      color: black;
      padding: 0.5rem;
      border-radius: 50%;
      transition: all 0.3s ease;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
    }
    
    .icon-btn::after {
      content: '';
      position: absolute;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(0, 188, 212, 0.1);
      transition: width 0.4s, height 0.4s;
    }
    
    .icon-btn:hover {
      color: #00bcd4;
      transform: scale(1.1) rotate(5deg);
    }
    
    .icon-btn:hover::after {
      width: 100%;
      height: 100%;
    }
    
    .call-button, .whatsapp-button {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      color: black;
      text-decoration: none;
      font-weight: 500;
      padding: 0.5rem 0.8rem;
      border-radius: 25px;
      transition: all 0.3s ease;
      position: relative;
    }
    
    .call-button::before, .whatsapp-button::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 25px;
      background: linear-gradient(135deg, rgba(0, 188, 212, 0), rgba(0, 188, 212, 0.2));
      opacity: 0;
      transition: opacity 0.3s ease;
      z-index: -1;
    }
    
    .call-button:hover, .whatsapp-button:hover {
      color: #00bcd4;
      background: rgba(0, 188, 212, 0.1);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 188, 212, 0.2);
    }
    
    .call-button:hover::before, .whatsapp-button:hover::before {
      opacity: 1;
    }
    
    .contact-btn, .signin-btn {
      padding: 0.6rem 1.5rem;
      border-radius: 25px;
      border: 2px solid transparent;
      cursor: pointer;
      font-weight: 600;
      transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      position: relative;
      overflow: hidden;
    }
    
    /* Button background animation */
    .contact-btn::before, .signin-btn::before {
      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;
      z-index: 0;
    }
    
    .contact-btn, .signin-btn {
      z-index: 1;
    }
    
    .contact-btn {
      background: linear-gradient(135deg, #333, #555);
      color: white;
      border-color: #00bcd4;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }
    
    .contact-btn:hover {
      background: linear-gradient(135deg, #00bcd4, #009acd);
      color: white;
      transform: translateY(-3px) scale(1.05);
      box-shadow: 0 8px 25px rgba(0, 188, 212, 0.4);
    }
    
    .contact-btn:hover::before {
      width: 300px;
      height: 300px;
    }
    
    .signin-btn {
      background: rgba(255, 255, 255, 0.95);
      color: black;
      border-color: #00bcd4;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    
    .signin-btn:hover {
      background: white;
      color: #00bcd4;
      border-color: #00bcd4;
      transform: translateY(-3px) scale(1.05);
      box-shadow: 0 8px 25px rgba(0, 188, 212, 0.3);
    }
    
    .signin-btn:hover::before {
      width: 300px;
      height: 300px;
    }
    
    /* Smooth transitions for nav elements */
    nav * {
      transition: all 0.3s ease;
    }