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

body {
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}

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

/* Logo */
.logo-container {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.logo {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 2px 10px rgba(255, 255, 255, 0.8));
    margin: 0;
}

/* Hero Carousel */
.hero-carousel {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(0.2px);
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.slide-content h1 {
    font-size: 3.5rem;
    font-weight: 400;
    color: #333;
    margin-bottom: 30px;
    line-height: 1.2;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.slide-content p {
    font-size: 1.3rem;
    color: #666;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

/* Carousel Dots */
.carousel-dots {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 100;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(0, 0, 0, 0.3);
}

.dot.active {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.2);
}

.dot:hover {
    background: rgba(0, 0, 0, 0.6);
}

/* GRADE Values Section */
.grade-values {
    padding: 100px 0;
    background: #f8f9fa;
}

.grade-circles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

.grade-circle {
    text-align: center;
    position: relative;
}

.circle-bg {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    margin: 0 auto 30px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.circle-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(0px);
}

.circle-letter {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    font-weight: 300;
    color: #333;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.8);
    z-index: 2;
}

.grade-circle h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.grade-circle p {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
    max-width: 250px;
    margin: 0 auto;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #fff;
    text-align: center;
}

.services h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 50px;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.service-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-color: #87CEEB;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #5DADE2, #87CEEB);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 25px rgba(93, 173, 226, 0.3);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 25px;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.service-link {
    display: inline-block;
    background: linear-gradient(135deg, #5DADE2, #87CEEB);
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.service-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(93, 173, 226, 0.4);
}

/* About Section */
.about {
    padding: 80px 0;
    background: #e3f2fd;
    text-align: center;
}

.about h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.about p {
    color: #666;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.contact-btn {
    display: inline-block;
    background: #333;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background 0.3s ease;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.contact-btn:hover {
    background: #555;
}



/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.footer p {
    margin-bottom: 10px;
    color: #ccc;
    font-family: 'Century Gothic', 'CenturyGothic', 'AppleGothic', sans-serif;
}

.footer a {
    color: #60a5fa;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 3rem;
    }
    
    .slide-content h1 {
        font-size: 2.5rem;
    }
    
    .slide-content p {
        font-size: 1.1rem;
    }
    
    .grade-circles {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 40px;
    }
    
    .circle-bg {
        width: 120px;
        height: 120px;
    }
    
    .circle-letter {
        font-size: 3rem;
    }
    
    .about h2 {
        font-size: 1.8rem;
    }
    
    .about p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo {
        font-size: 2.5rem;
    }
    
    .slide-content h1 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .grade-circles {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .circle-bg {
        width: 100px;
        height: 100px;
    }
    
    .circle-letter {
        font-size: 2.5rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Initialize carousel slides with background images */
.carousel-slide[data-bg] {
    background-image: var(--bg-image);
}