/* Modern CSS Reset and Variables */
:root {
    /* Modern Teal-Purple Theme */
    --primary-color: #06b6d4; /* Teal */
    --secondary-color: #7c3aed; /* Purple */
    --accent-color: #f97316; /* Orange accent */
    --text-color: #0f172a; /* Dark blue-gray */
    --text-light: #64748b; /* Light blue-gray for secondary text */
    --light-bg: #f8fafc; /* Very light blue-gray */
    --dark-bg: #1e293b; /* Dark blue-gray for sections */
    --white: #ffffff;
    --transition: all 0.3s ease;
    
    /* Glass morphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --dark-glass-bg: rgba(15, 23, 42, 0.7);
    
    /* Gradients */
    --gradient-1: linear-gradient(45deg, #06b6d4, #0ea5e9); /* Teal to Sky */
    --gradient-2: linear-gradient(45deg, #7c3aed, #8b5cf6); /* Purple to Violet */
    --gradient-3: linear-gradient(45deg, #f97316, #fb923c); /* Orange gradient */
    --gradient-4: linear-gradient(to right, #06b6d4, #7c3aed); /* Teal to Purple */
    
    /* Shadows */
    --shadow-1: 0 8px 32px 0 rgba(6, 182, 212, 0.2);
    --shadow-2: 0 8px 32px 0 rgba(124, 58, 237, 0.2);
    --shadow-3: 0 10px 30px -10px rgba(15, 23, 42, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--light-bg);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: var(--white);
    box-shadow: var(--shadow-3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.5px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    margin-left: 2rem;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

.nav-links a:hover,
.nav-links a.active {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    perspective: 1000px;
}

.glowing-text {
    font-size: 4.5rem;
    font-weight: 700;
    letter-spacing: -1px;
    background: var(--gradient-4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 10px rgba(6, 182, 212, 0.5),
                0 0 20px rgba(124, 58, 237, 0.3),
                0 0 30px rgba(124, 58, 237, 0.2);
    animation: glow 2s ease-in-out infinite alternate;
    margin-bottom: 1.5rem;
    opacity: 1 !important;
    transform: none !important;
}

.floating-text {
    font-size: 1.8rem;
    opacity: 1 !important;
    transform: none !important;
    animation: float 4s ease-in-out infinite;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--white);
    font-size: 0.8rem;
    opacity: 0.9;
    transition: all 0.3s ease;
    z-index: 5;
    animation: pulse 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--white);
    border-radius: 15px;
    position: relative;
    margin: 0 auto 1rem;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--white);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scrollMouse 2s infinite;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    color: var(--white);
    text-decoration: none;
    border-radius: 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.glass-effect {
    background: var(--gradient-1);
    border: none;
    box-shadow: var(--shadow-1);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-2);
}

.cta-button:hover::before {
    left: 100%;
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 3rem;
    letter-spacing: -0.5px;
    position: relative;
    padding-bottom: 1rem;
    background: var(--gradient-4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-2);
    border-radius: 2px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
}

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

.course-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-3);
    transition: var(--transition);
    border: 1px solid rgba(6, 182, 212, 0.1);
}

.course-card:hover {
    transform: translateY(-5px);
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Forms */
.admission-form,
.contact-form form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow-1);
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group label {
    position: absolute;
    top: -10px;
    left: 10px;
    background: var(--white);
    padding: 0 5px;
    font-size: 0.9rem;
    color: var(--primary-color);
    transition: var(--transition);
}

input,
select,
textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

textarea {
    height: 150px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-2);
    color: var(--white);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: var(--shadow-2);
}

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

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 1rem;
}

/* Footer */
.footer {
    background: var(--dark-bg);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.social-links a {
    color: var(--white);
    margin-left: 1rem;
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px rgba(6, 182, 212, 0.5),
                    0 0 20px rgba(124, 58, 237, 0.3),
                    0 0 30px rgba(124, 58, 237, 0.2);
    }
    to {
        text-shadow: 0 0 20px rgba(6, 182, 212, 0.6),
                    0 0 30px rgba(124, 58, 237, 0.4),
                    0 0 40px rgba(124, 58, 237, 0.3);
    }
}

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

@keyframes scrollMouse {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

/* 3D Card Effect */
.course-card {
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.course-card:hover {
    transform: rotateY(10deg) rotateX(5deg);
}

/* Gradient Text */
.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
}

.gradient-text::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: blur(15px);
}

/* Glass Morphism */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-1);
}

/* Floating Animation */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

.floating {
    animation: float 3s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        transition: 0.5s ease;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        margin: 1.5rem 0;
        font-size: 1.2rem;
    }
    
    .hamburger {
        display: block;
        z-index: 1001;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .courses-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .course-card {
        margin-bottom: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .social-links {
        margin-top: 1rem;
    }
    
    .cta-button {
        padding: 1rem 2rem;
    }
}

/* Mobile Menu */
.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
}

.hamburger span {
    display: block;
    width: 30px;
    height: 3px;
    background: var(--primary-color);
    margin: 5px 0;
    border-radius: 3px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}