:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --secondary: #f59e0b;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
    --gradient-main: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.2);

    --radius: 12px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Utilities */
.text-center {
    text-align: center;
}

.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.full-width {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-main);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

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

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--dark);
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 8px;
    /* Assuming square logo */
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--gray);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 100px;
    overflow: hidden;
}

.hero-bg-shape {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 120%;
    background: linear-gradient(135deg, #e0e7ff 0%, #f0f9ff 100%);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    z-index: -1;
    opacity: 0.6;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    background: #e0f2fe;
    color: #0284c7;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
    display: inline-block;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--dark);
}

.hero-sub {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.stats-mini {
    display: flex;
    gap: 40px;
    padding-top: 32px;
    border-top: 1px solid #e2e8f0;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray);
}

/* Hero Visual Animation */
.hero-image {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circle-main {
    width: 300px;
    height: 300px;
    background: var(--gradient-main);
    border-radius: 50%;
    filter: blur(80px);
    /* Glowing effect */
    opacity: 0.5;
    animation: pulse 4s infinite alternate;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 16px 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    z-index: 10;
    animation: float 6s infinite ease-in-out;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.c1 {
    top: 20%;
    left: 0;
    animation-delay: 0s;
}

.c2 {
    bottom: 20%;
    right: 10%;
    animation-delay: 2s;
}

/* Sections Common */
.section {
    padding: 100px 0;
}

.tag {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 12px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
    color: var(--dark);
}

/* About / Transformation */
.about-section {
    background: #fff;
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
}

.placeholder-img-gradient {
    width: 100%;
    height: 100%;
    /* Teaching/Classroom Image */
    background: url('edu.jpg') center/cover no-repeat;
    position: relative;
}

/* Optional: Slight overlay to ensure it fits the theme but keeps image visible */
.placeholder-img-gradient::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(37, 99, 235, 0.2), transparent);
}

.quote-box {
    border-left: 4px solid var(--secondary);
    padding-left: 24px;
    margin: 32px 0;
    font-style: italic;
    font-size: 1.125rem;
    color: var(--dark);
    background: #fffbeb;
    padding: 24px;
    border-radius: 0 12px 12px 0;
}

.feature-list li {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-list i {
    color: var(--primary);
    background: #e0f2fe;
    padding: 6px;
    border-radius: 50%;
    font-size: 0.75rem;
}

/* Features Grid */
.solutions-section {
    background: var(--light);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid #f1f5f9;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.icon-box {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.color-1 {
    background: #e0f2fe;
    color: #0284c7;
}

.color-2 {
    background: #dcfce7;
    color: #16a34a;
}

.color-3 {
    background: #faf5ff;
    color: #9333ea;
}

.color-4 {
    background: #ffedd5;
    color: #ea580c;
}

.color-5 {
    background: #fee2e2;
    color: #dc2626;
}

.color-6 {
    background: #f3f4f6;
    color: #4b5563;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Contact Section */
.contact-section {
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contact-info {
    background: var(--dark);
    color: var(--white);
    padding: 48px;
}

.contact-info h2 {
    color: var(--white);
}

.contact-info p {
    color: #94a3b8;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.info-item i {
    background: rgba(255, 255, 255, 1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.info-item h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.info-item p {
    margin-bottom: 0;
    color: #cbd5e1;
}

.contact-form-wrapper {
    padding: 48px;
    background: #f8fafc;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Footer */
footer {
    background: #0b1121;
    color: var(--white);
    padding: 80px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    color: var(--white);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #94a3b8;
}

.footer-col ul li a:hover {
    color: #fff;
    /* color: var(--secondary); */
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    color: #64748b;
    font-size: 0.875rem;
}

/* Animations */
@keyframes float {

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

    50% {
        transform: translateY(-15px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.1);
        opacity: 0.2;
    }
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-btns {
        justify-content: center;
    }

    .stats-mini {
        justify-content: center;
    }

    .hero-image {
        display: none;
    }

    .split-layout {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .nav-links {
        display: none;
        /* Hide for mobile */
    }

    .mobile-toggle {
        display: block;
    }
}

/* Services Section */
.services-section {
    background: #fff;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-box {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    border: 1px solid #f1f5f9;
}

.service-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-img {
    height: 200px;
    width: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.service-box:hover .service-img {
    transform: scale(1.05);
}

.img-1 {
    background-image: url('https://images.unsplash.com/photo-1501504905252-473c47e087f8?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80');
}

.img-2 {
    background-image: url('https://images.unsplash.com/photo-1555421689-491a97ff2040?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80');
}

.img-3 {
    background-image: url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80');
}

.service-content {
    padding: 32px;
    position: relative;
}

.service-content i {
    position: absolute;
    top: -30px;
    right: 32px;
    width: 60px;
    height: 60px;
    background: var(--gradient-main);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-content p {
    color: var(--gray);
    font-size: 1rem;
    margin-bottom: 0;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-main);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}