/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', sans-serif; /* Changed font to Inter */
    line-height: 1.6;
    background: #f9f9f9;
    color: #333;
    overflow-x: hidden; /* Ensures no horizontal scrolling */
}

/* Navigation Bar */
.navbar {
    background: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.navbar .container { /* Specific container for navbar to keep its flex behavior */
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex; /* Keep navbar items in a row */
    align-items: center;
    justify-content: space-between;
}

/* General container for other sections - ONLY controls max-width and padding */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px; /* Crucial for preventing content from touching edges */
}

/* --- LOGO SECTION MODIFICATION START --- */
.logo {
    font-weight: bold;
    font-size: 1.8rem;
    color: #8dc63f;
    display: flex; /* Make it a flex container to arrange image and text */
    align-items: center; /* Vertically align the image and text */
    gap: 10px; /* Adds space between the logo image and the text */
}

.logo .logo-icon { /* Specific class for the image inside the logo div */
    height: 70px; /* Adjust this value to control your small logo's height */
    width: auto; /* Maintains aspect ratio */
    border-radius: 20%; /* Keep this if you want rounded corners, change to 50% for circular */
    display: block; /* Removes any extra space below the image */
}
/* --- LOGO SECTION MODIFICATION END --- */

/* Desktop Navigation Links */
.nav-links {
    display: flex; /* Always a flex row on desktop */
    align-items: center;
    transition: all 0.3s ease-in-out; /* Smooth transition for mobile menu */
}
.nav-links a {
    margin-left: 20px;
    text-decoration: none;
    color: #333;
    font-weight: 600;
    padding: 5px 0; /* Add some padding for better touch targets */
}
.nav-links a:hover {
    color: #8dc63f;
}

/* Hamburger Menu Toggle (Hidden by default on desktop) */
.menu-toggle {
    display: none; /* Hidden on desktop */
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 101; /* Ensure it's above other content */
}
.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: #333;
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
}

/* Hero Section */
.hero {
    position: relative;
    height: 80vh;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.carousel {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1;
}
.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}
.overlay-left {
    position: relative;
    z-index: 3;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    max-width: 500px;
    padding: 30px 25px;
    border-radius: 8px;
    margin-left: 50px;
    font-size: 0.9rem;
    text-align: left;
}
.overlay-left h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.highlight {
    color: #8dc63f;
}
.overlay-left p {
    font-size: 1rem;
    margin-bottom: 1.8rem;
}
.hero-buttons button {
    padding: 10px 20px;
    font-size: 0.9rem;
    background: #8dc63f;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 4px;
    margin-right: 10px;
    transition: background 0.3s ease;
}
.hero-buttons .secondary {
    background: transparent;
    border: 2px solid #8dc63f;
}
.hero-buttons button:hover {
    background: #6fa230;
}
.hero-buttons .secondary:hover {
    background: #8dc63f;
    color: white;
}

/* --- DYNAMIC ANIMATION BASE STYLES --- */
/* Initial state for all elements that will animate on scroll */
.anim-initial {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out; /* Default transition */
    will-change: opacity, transform; /* Optimize for animation */
}

/* Specific initial transforms based on data-animation attribute */
.anim-initial[data-animation="slide-up"] {
    transform: translateY(30px);
}
.anim-initial[data-animation="slide-left"] {
    transform: translateX(-30px);
}
.anim-initial[data-animation="slide-right"] {
    transform: translateX(30px);
}
.anim-initial[data-animation="zoom-in"] {
    transform: scale(0.95);
}

/* Active state for sections (when 'anim-active' class is added by JS) */
.anim-initial.anim-active {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1); /* Reset transform to show */
}

/* Initial state for staggered items */
[data-stagger-item="true"] {
    opacity: 0;
    transform: translateY(20px); /* Default slide-up for staggered items */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

/* Active state for staggered items (when 'anim-active' class is added by JS) */
[data-stagger-item="true"].anim-active {
    opacity: 1;
    transform: none; /* Reset transform to show */
}

/* --- SERVICES SECTION STYLES --- */
.services {
    padding: 80px 0; /* Vertical padding for the whole section */
    background: white;
    text-align: center; /* Center the heading and subhead */
}

.services > .container { /* Targets the specific container for heading/subhead */
    margin-bottom: 50px; /* Space between subhead and service boxes */
    padding-top: 0;
    padding-bottom: 0;
}

.section-heading {
    font-size: 2.5rem;
    color: #8dc63f;
    margin-bottom: 10px;
    text-align: center;
}

.section-subhead {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #555;
    text-align: center;
}

.service-boxes-wrapper {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.service-box {
    background: #8dc63f;
    color: white;
    text-align: center;
    padding: 30px 20px;
    width: 23%; /* Adjusted width slightly to better fit 4 in a row with gap */
    min-width: 250px; /* Ensure boxes don't get too small before wrapping */
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease; /* Smooth transitions for hover */
}

.service-box:hover {
    transform: translateY(-8px) scale(1.03); /* Lift and slightly enlarge */
    box-shadow: 0 10px 20px rgba(0,0,0,0.2); /* More prominent shadow */
    background-color: #6fa230; /* Slightly darker green on hover */
}

.service-box .icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background-color: #333;
    border-radius: 50%;
    position: relative; /* Needed for pseudo-elements */
    overflow: hidden; /* Hide overflow of pseudo-element */
}

/* Keyframes for continuous fading animation */
@keyframes fadePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.2; transform: scale(0.9); } /* Made fading more obvious */
}

/* Apply continuous fading animation to icons */
.fade-pulse-icon::before {
    animation: fadePulse 3s infinite alternate ease-in-out; /* 3s duration, infinite, alternates, smooth timing */
}

.grad-icon::before {
    content: '🎓';
    font-size: 40px;
    display: block;
    line-height: 70px;
}
.online-icon::before {
    content: '💻';
    font-size: 40px;
    display: block;
    line-height: 70px;
}
.club-icon::before {
    content: '👥';
    font-size: 40px;
    display: block;
    line-height: 70px;
}
.intl-icon::before {
    content: '🌍';
    font-size: 40px;
    display: block;
    line-height: 70px;
}
.service-box h2 {
    font-size: 1.2rem;
    line-height: 1.4;
}

/* Hover text for service boxes */
.service-hover-text {
    opacity: 0; /* Start completely transparent */
    max-height: 0; /* Collapse its height so it doesn't take up space */
    overflow: hidden; /* Hide any overflowing text */
    transition: opacity 0.4s ease-in-out, max-height 0.4s ease-in-out, transform 0.4s ease-in-out; /* Smooth transition for all properties */
    color: white; /* Ensure text is visible against the green background */
    font-size: 0.9rem; /* Adjust font size as needed */
    margin-top: 15px; /* Space from the H2 above it */
    padding: 0 10px; /* Small horizontal padding */
    text-align: center; /* Center the text */
    transform: translateY(10px); /* Start slightly below */
}

.service-box:hover .service-hover-text {
    opacity: 1; /* Become fully visible on hover */
    max-height: 100px; /* Expand to show content (adjust this value if your text is longer) */
    transform: translateY(0); /* Slide up to original position */
}


/* --- CALLOUTS SECTION STYLES --- */
.callouts {
    display: flex;
    justify-content: space-around;
    padding: 40px 20px;
    background: #f1f1f1;
    box-shadow: inset 0 3px 5px rgba(0,0,0,0.05);
}
.callout {
    background: #444;
    color: white;
    padding: 20px 30px;
    width: 30%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-left: 40px solid #8dc63f;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    cursor: pointer; /* Add cursor for hover effect */
    transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth transitions for hover */
}
.callout:hover {
    transform: translateY(-5px); /* Lift slightly on hover */
    box-shadow: 0 5px 12px rgba(0,0,0,0.2); /* More prominent shadow */
}
.callout p {
    font-size: 1.1rem;
}
.callout strong {
    color: #8dc63f;
}
.arrow {
    font-size: 1.5rem;
    color: white;
}

/* --- ABOUT SECTION STYLES --- */
.about {
    background: #f5f5f5;
    padding: 80px 20px;
    text-align: center;
}
.about h2 {
    font-size: 2.5rem;
    color: #8dc63f;
    margin-bottom: 10px;
}
.about .subhead {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 50px;
}
.about-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: auto;
    gap: 30px;
}
.about-content img {
    width: 45%;
    max-width: 400px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.about-content .text {
    width: 50%;
    padding: 20px;
    text-align: left;
}
.about-content ul {
    list-style: none;
    padding-left: 0;
    margin: 20px 0;
}
.about-content li::before {
    content: '➤';
    margin-right: 10px;
    color: #8dc63f;
}
.about-content button {
    padding: 10px 20px;
    background: #333;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s ease; /* Add transition for hover */
}
.about-content button:hover {
    background: #555; /* Darken button on hover */
}

/* Chat Widget */
.chat-whatsapp-link {
    position: fixed;
    bottom: 10px;
    right: 10px;
    z-index: 1000; /* Ensure it's above other content */
    text-decoration: none; /* Remove underline from the link */
}

.chat-widget {
    display: flex;
    align-items: flex-end;
    cursor: pointer; /* Indicate it's clickable */
}
.chat-widget .message {
    background: white;
    border-radius: 10px;
    padding: 10px 15px;
    margin-right: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    /* Initial state for animation */
    opacity: 1;
    transition: opacity 0.5s ease-in-out; /* Smooth transition for fading */
}
.chat-widget .profile-pic img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #8dc63f; /* Add a subtle border */
}

/* Keyframes for the blinking/fading animation */
@keyframes fadeInOut {
    0%, 100% { opacity: 1; } /* Fully visible at start and end */
    50% { opacity: 0; }    /* Fully transparent in the middle */
}

/* Class to apply the animation - will be added/removed by JavaScript */
.blink-message {
    animation: fadeInOut 2s infinite alternate; /* 2 seconds duration, infinite, alternates direction */
}


/* --- OUR TEAM SECTION STYLES --- */
.team {
    background: #fff;
    padding: 80px 20px;
    text-align: center;
}

.team h2 {
    font-size: 2.5rem;
    color: #8dc63f;
    margin-bottom: 10px;
}

.team .subhead {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 50px;
    color: #555;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.team-member {
    background: #f9f9f9;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    cursor: pointer; /* Add cursor for hover effect */
    transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth transitions for hover */
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 4px solid #8dc63f;
    /* Initial state for staggered image loading */
    opacity: 0;
    transform: scale(0.8); /* Start slightly scaled down */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out; /* Smooth transition */
    will-change: opacity, transform;
}

/* When team-member img is active, it animates in */
.team-member img.anim-active {
    opacity: 1;
    transform: none;
}

.team-member h3 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 5px;
}

.team-member p {
    font-size: 0.95rem;
    color: #777;
}

/* --- TESTIMONIALS SECTION STYLES --- */
.testimonials {
    background: #f1f1f1;
    padding: 80px 20px;
    text-align: center;
}

.testimonials h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
}

.testimonials .subhead {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 50px;
    color: #555;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer; /* Add cursor for hover effect */
    transition: transform 0.3s ease, box-shadow 0.3s ease; /* Smooth transitions for hover */
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

/* --- MAP SECTION STYLES --- */
.map-section {
    padding: 80px 20px;
    background: #f9f9f9;
    text-align: center;
}

.map-section h2 {
    font-size: 2.5rem;
    color: #8dc63f;
    margin-bottom: 10px;
}

.map-section .subhead {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 50px;
    color: #555;
}

.map-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
}

/* --- FOOTER SECTION STYLES --- */
.footer {
    background: #333;
    color: white;
    padding: 60px 20px 20px;
    font-size: 0.95rem;
}

.footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #8dc63f;
    position: relative;
}

.footer-col h3::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: #8dc63f;
    margin-top: 8px;
    left: 0;
    position: absolute;
}

.footer-col p {
    margin-bottom: 10px;
    line-height: 1.8;
}

.footer-col a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: #8dc63f;
}

.footer-col ul {
    list-style: none;
}

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

.social-links a {
    display: inline-block;
    margin-right: 15px;
}

.social-links img {
    width: 30px;
    height: 30px;
    vertical-align: middle;
    border-radius: 50%;
}

.footer-col.newsletter input[type="email"] {
    width: calc(100% - 80px);
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.footer-col.newsletter button {
    width: 70px;
    padding: 10px;
    background: #8dc63f;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.3s ease;
}

.footer-col.newsletter button:hover {
    background: #6fa230;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Navbar adjustments for mobile */
    .navbar .container {
        flex-wrap: wrap; /* Allow items to wrap */
        justify-content: space-between; /* Space out logo and toggle */
    }

    .nav-links {
        /* Initially hidden and positioned for mobile */
        display: none; /* Hidden by default */
        flex-direction: column;
        width: 100%; /* Take full width */
        background: white; /* Background for the dropdown menu */
        position: absolute; /* Position relative to navbar */
        top: 100%; /* Below the navbar */
        left: 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 10px 0;
        border-top: 1px solid #eee;
        z-index: 99; /* Below the toggle, above other content */
    }

    .nav-links.active {
        display: flex; /* Show when active */
    }

    .nav-links a {
        margin: 10px 20px; /* Adjust spacing for stacked links */
        text-align: center; /* Center links in mobile menu */
        padding: 10px 0; /* More padding for touch targets */
        border-bottom: 1px solid #eee; /* Separator for links */
    }
    .nav-links a:last-child {
        border-bottom: none; /* No border on the last link */
    }

    .menu-toggle {
        display: flex; /* Show hamburger menu on mobile */
    }

    /* Hamburger menu active state (transforms to 'X') */
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0; /* Hide middle bar */
    }
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* General responsive adjustments */
    .overlay-left {
        max-width: 90%;
        margin-left: 20px;
        font-size: 0.85rem;
        padding: 20px; /* Adjust padding for smaller screens */
    }
    .overlay-left h1 {
        font-size: 1.4rem;
    }

    /* Services section adjustments */
    .services > .container {
        flex-direction: column;
        align-items: center;
        padding: 0 20px;
    }
    .service-boxes-wrapper {
        flex-direction: column; /* Stack vertically on small screens */
        align-items: center;
        gap: 20px;
    }
    .service-box {
        width: 90%; /* Make service boxes closer to full width on mobile */
        margin: 0; /* Remove individual margins as gap handles spacing */
    }

    /* Callouts section adjustments */
    .callouts {
        flex-direction: column;
        align-items: center;
    }
    .callout {
        width: 90%;
        margin-bottom: 20px;
    }

    /* About section adjustments */
    .about-content {
        flex-direction: column;
        gap: 20px;
    }
    .about-content img, .about-content .text {
        width: 90%;
    }

    /* Team and Testimonials grid adjustments */
    .team-grid, .testimonial-grid, .footer .container {
        grid-template-columns: 1fr; /* Single column on mobile for cards */
    }

    /* Footer specific mobile adjustments */
    .footer-col.about-school, .footer-col.quick-links,
    .footer-col.contact-info, .footer-col.newsletter {
        text-align: center;
    }
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .social-links {
        text-align: center;
        margin-top: 15px;
    }
}