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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background: #fff;
}

.page-container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Navigation */
.navbar {
    background: linear-gradient(90deg, #1e3c72 0%, #2a5298 100%);
    padding: 18px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 999;
}

.nav-container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 30px;
    font-weight: 900;
    color: #fff;
    letter-spacing: 2px;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    padding: 8px 15px;
    border-radius: 6px;
}

.nav-menu a:hover,
.nav-menu a.nav-active {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* About Hero */
.about-hero {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    padding: 85px 40px;
    text-align: center;
    color: #fff;
}

.hero-container h1 {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 16px;
    text-shadow: 3px 3px 8px rgba(0,0,0,0.3);
}

.hero-container p {
    font-size: 20px;
    opacity: 0.95;
}

/* Story Section */
.story-section {
    padding: 80px 40px;
    background: #f8f9fa;
}

.story-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 55px;
    align-items: center;
}

.story-image img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.story-content h2 {
    font-size: 38px;
    color: #1e3c72;
    margin-bottom: 25px;
    font-weight: 800;
}

.story-content p {
    font-size: 16px;
    color: #555;
    line-height: 1.9;
    margin-bottom: 20px;
}

/* Mission Section */
.mission-section {
    padding: 80px 40px;
    background: #fff;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 45px;
}

.mission-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 50px 40px;
    border-radius: 18px;
    color: #fff;
    text-align: center;
    box-shadow: 0 10px 30px rgba(102,126,234,0.3);
}

.mission-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(255,255,255,0.3);
}

.mission-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mission-box h3 {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 800;
}

.mission-box p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.95;
}

/* Values Section */
.values-section {
    padding: 80px 40px;
    background: #f8f9fa;
}

.section-heading {
    text-align: center;
    margin-bottom: 60px;
}

.section-heading h2 {
    font-size: 42px;
    font-weight: 800;
    color: #1e3c72;
    margin-bottom: 12px;
}

.section-heading p {
    font-size: 18px;
    color: #7f8c8d;
}

.section-heading.light h2 {
    color: #fff;
}

.section-heading.light p {
    color: rgba(255,255,255,0.9);
}

.values-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.value-item {
    background: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    border-left: 5px solid #4facfe;
}

.value-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.value-number {
    font-size: 48px;
    font-weight: 900;
    color: #4facfe;
    opacity: 0.3;
    margin-bottom: 15px;
}

.value-item h3 {
    font-size: 22px;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 700;
}

.value-item p {
    font-size: 15px;
    color: #7f8c8d;
    line-height: 1.8;
}


/* Statistics Section */
.stats-section {
    padding: 80px 40px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-box {
    text-align: center;
    color: #fff;
    padding: 30px 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 2px solid rgba(255,255,255,0.2);
    transition: all 0.3s;
}

.stat-box:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.5);
}

.stat-box h3 {
    font-size: 44px;
    font-weight: 900;
    margin-bottom: 12px;
    color: #4facfe;
}

.stat-box p {
    font-size: 17px;
    opacity: 0.9;
}

/* Why Choose Section */
.why-choose-section {
    padding: 80px 40px;
    background: #fff;
}

.features-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.feature-block {
    display: flex;
    gap: 25px;
    align-items: flex-start;
    padding: 35px;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s;
}

.feature-block:hover {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.feature-block img {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    object-fit: cover;
    flex-shrink: 0;
}

.feature-block h3 {
    font-size: 22px;
    color: #2c3e50;
    margin-bottom: 12px;
    font-weight: 700;
}

.feature-block p {
    font-size: 15px;
    color: #7f8c8d;
    line-height: 1.8;
}

/* Footer */
.site-footer {
    background: #1a1a2e;
    color: #fff;
    padding: 60px 40px 25px;
}

.footer-container {
    max-width: 1160px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #ff6b6b;
    font-weight: 700;
}

.footer-column p {
    color: #bdc3c7;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 10px;
}

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

.footer-column ul li {
    margin-bottom: 12px;
    color: #bdc3c7;
}

.footer-column ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 15px;
}

.footer-column ul li a:hover {
    color: #ff6b6b;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    color: #95a5a6;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .brand {
        font-size: 24px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }
    
    .nav-menu a {
        font-size: 13px;
        padding: 6px 12px;
    }
    
    .hero-container h1 {
        font-size: 34px;
    }
    
    .hero-container p {
        font-size: 17px;
    }
    
    .story-layout {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .story-content h2 {
        font-size: 30px;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .section-heading h2 {
        font-size: 32px;
    }
    
    .values-layout {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .features-layout {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .brand {
        font-size: 20px;
    }
    
    .nav-menu a {
        font-size: 12px;
        padding: 5px 10px;
    }
    
    .hero-container h1 {
        font-size: 28px;
    }
    
    .hero-container p {
        font-size: 15px;
    }
    
    .story-content h2 {
        font-size: 26px;
    }
    
    .mission-box {
        padding: 35px 25px;
    }
    
    .mission-box h3 {
        font-size: 24px;
    }
    
    .section-heading h2 {
        font-size: 26px;
    }
    
    .value-item {
        padding: 30px 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-box h3 {
        font-size: 36px;
    }
    
    .feature-block {
        flex-direction: column;
        padding: 25px;
    }
}