/* about.css - Comprehensive styles for About page */


/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 50%, #5dade2 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: white;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 300;
    color: #f0f0f0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0.5px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    margin-top: 0;
    padding: 0 1rem;
    box-sizing: border-box;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);

}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Section Spacing */
section {
    padding: 4rem 0;
}

section:nth-child(even) {
    background: #f8f9fa;
}

.container {
    
    max-width: 1200px; /* Set a max-width for the container */
    margin: 0 auto;
    padding: 0 1rem; /* Adjust container padding for better responsiveness */
    box-sizing: border-box;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e3c72;
    font-weight: 700;
    position: relative;
    padding-bottom: 1rem;
}

section h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    height: 4px;
    width: 60px;
    background-color: #3498db;
    border-radius: 2px;
    font-weight: 700;
    position: relative;
    padding-bottom: 1rem;
}

/* Mission Section */
.mission-text {
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: #2c3e50;
    font-weight: 500;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Auto-fit columns */
    gap: 2rem;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.6;
    font-weight: 500;
}

/* Subjects Section */
.subjects-section {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 4rem;
    border: 1px solid #e0e0e0;
    
  


}

.subjects-section > .container > p {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: #666;
    font-weight: 500;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0.5px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    margin-top: 0;
    padding: 0 1rem;
    box-sizing: border-box;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);

}

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Auto-fit columns */
    gap: 2rem;
}

.subject-category {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #4f6ef7;
}

.subject-category h3 {
    color: #1e3c72;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.subject-category ul {
    list-style: none;
    padding: 0;
}

.subject-category li {
    padding: 0.5rem 0;
    color: #555;
    border-bottom: 1px solid #e9ecef;
}

.subject-category li:last-child {
    border-bottom: none;
}

/* How It Works Section */
.how-it-works {
    background: #f8f9fa;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Auto-fit columns */
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.step:nth-child(even) {
    flex-direction: row-reverse;
}

.step-number {
    background: #4f6ef7;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    color: #1e3c72;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Updates Section */
.updates-section {
    background: white;
}

.update-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Auto-fit columns */
    gap: 2rem;
}

.update-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    border-top: 4px solid #28a745;
}

.update-date {
    color: #28a745;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.update-card h3 {
    color: #1e3c72;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.update-card p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    text-align: center;
    letter-spacing: 0.5px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    margin-top: 0;
    padding: 0 1rem;
    box-sizing: border-box;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    color: #f0f0f0;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: #ffd700;
    color: #1e3c72;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
    background: #e6c200;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: white;
    color: #1e3c72;
    transform: translateY(-2px);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); /* More flexible on small screens */
        gap: 1rem;
    }
    
    section {
        padding: 2rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    section h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .features-grid,
    .subjects-grid,
    .steps-container,
    .update-cards {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        padding: 1rem; /* Adjust padding for smaller screens */
    }
    
    .step:nth-child(even) {
        flex-direction: column; /* Ensure consistent direction on mobile */
    }
    
    .step-number {
        margin-bottom: 1rem; /* Add space between number and content */
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .hero-stats {
        grid-template-columns: 1fr; /* Single column on very small screens */
    }
  
    
    .stat-number {
        font-size: 2rem;
    }
    
    .feature-card,
    .subject-category,
    .step,
    .update-card {
        padding: 1.5rem;
    }
}

/* Scroll Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

.animate-fade-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-fade-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.animate-fade-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-fade-right.animate {
    opacity: 1;
    transform: translateX(0);
}

.animate-zoom {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-zoom.animate {
    opacity: 1;
    transform: scale(1);
}

/* Stagger animation delays */
.animate-on-scroll:nth-child(1) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.5s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.6s; }