/* --- Global Styles & Variables --- */
:root {
    --primary-color: #E85D3B; /* Orange from logo */
    --secondary-color: #4A4E9D; /* Blue from logo */
    --accent-color: #FDD835; /* Yellow from logo */
    --dark-text: #333333;
    --light-text: #FFFFFF;
    --bg-light: #f9f9f9;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--dark-text);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 20px 0;
}

h1, h2, h3 {
    color: var(--secondary-color);
}

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

/* --- Header & Navigation --- */
.main-header {
    background: #fff;
    border-bottom: 2px solid var(--secondary-color);
    padding: 10px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-header .logo img {
    height: 100px;
}

.main-nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
}

.main-nav ul li {
    margin-left: 25px;
}

.main-nav ul li a {
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 16px;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
}

.main-nav ul li a:hover, .main-nav ul li a.active {
    border-bottom-color: var(--primary-color);
}

.btn {
    padding: 10px 20px;
    border-radius: 5px;
    color: var(--dark-text);
    background-color: var(--accent-color);
    font-weight: bold;
    display: inline-block;
    border: none;
    cursor: pointer;
    transition: opacity 0.3s;
}

.btn:hover {
    opacity: 0.85;
}

/* --- Hero Section (Home Page) --- */
.hero {
    background: url('https://kbsswa.org.in/images/kbsswa_bkg.jpg') no-repeat center center/cover; /* Placeholder Image */
    height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--light-text);
    position: relative;
}

.hero::after { /* Dark overlay for text readability */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    color: var(--light-text);
}

.hero-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

/* --- General Sections --- */
.section {
    padding: 60px 0;
    text-align: center;
}

.section-light {
    background: var(--bg-light);
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

/* --- Mission Section Cards --- */
.mission-cards {
    display: flex;
    justify-content: space-around;
    gap: 30px;
    text-align: left;
}

.card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    flex: 1;
}

.card h3 {
    margin-top: 0;
    color: var(--primary-color);
}

/* --- CTA Section --- */
.cta {
    background: var(--secondary-color);
    color: var(--light-text);
}
.cta h2 {
    color: var(--light-text);
}

/* --- Footer --- */
.main-footer {
    background: var(--dark-text);
    color: #ccc;
    padding: 40px 0;
    text-align: center;
}
.main-footer p {
    margin: 5px 0;
}
.main-footer .footer-links a {
    color: #ccc;
    margin: 0 10px;
}
.main-footer .footer-links a:hover {
    color: var(--accent-color);
}

/* --- About & Contact Page Specifics --- */
.page-header {
    background: var(--secondary-color);
    color: var(--light-text);
    padding: 40px 0;
    text-align: center;
}
.page-header h1 {
    color: var(--light-text);
    margin: 0;
}

.content-section {
    padding: 60px 0;
}

.content-section p {
    max-width: 800px;
    margin: 0 auto 20px auto;
    text-align: center;
}

.team-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.team-member {
    text-align: center;
}
.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-color);
}

.contact-grid {
    display: flex;
    gap: 40px;
    text-align: left;
}
.contact-info, .contact-form {
    flex: 1;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* --- Events Page --- */
.event-list {
    text-align: left;
    max-width: 800px;
    margin: auto;
}
.event-item {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 5px solid var(--primary-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.event-item h4 {
    margin: 0 0 10px 0;
    color: var(--secondary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .main-header {
        flex-direction: column;
    }
    .main-nav ul {
        flex-direction: column;
        width: 100%;
        margin-top: 15px;
    }
    .main-nav ul li {
        margin: 10px 0;
        text-align: center;
    }
    .mission-cards, .contact-grid {
        flex-direction: column;
    }
}