/* General Styles */
:root {
    --primary-color: #085995; /* ECES Cyan */
    --secondary-color: #ff751e; /* ECES Orange */
    --dark-color: #333;
    --light-color: #f4f4f4;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: #f9f9f9;
    color: var(--dark-color);
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.btn:hover {
    opacity: 0.9;
}

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

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

.mt-30 {
    margin-top: 30px;
}

.bg-light {
    background-color: #f0f0f0;
}

/* Header */
header {
    background-color: white;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo img {
    width: 50px;
    margin-right: 10px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.menu {
    display: flex;
}

.menu li {
    margin-left: 20px;
}

.menu a {
    color: var(--dark-color);
    font-weight: 500;
    padding: 10px 0;
    transition: color 0.3s ease;
}

.menu a:hover, .menu a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--dark-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(8, 89, 149, 0.8), rgba(8, 89, 149, 0.8)), url('../images/hero-bg.jpg') no-repeat center center/cover;
    color: white;
    height: 60vh;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Sections */
section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.section-title p {
    color: #777;
}

/* Cards */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
}

.card-img {
    height: 200px;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.card-content {
    padding: 20px;
}

.card-content h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.card-content p {
    margin-bottom: 15px;
    color: #666;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.feature {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.feature i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* About Content */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-img {
    border-radius: 10px;
    overflow: hidden;
}

.about-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.about-content p {
    margin-bottom: 20px;
}

/* CTA Section */
.cta {
    background: linear-gradient(rgba(8, 89, 149, 0.9), rgba(8, 89, 149, 0.9)), url('../images/cta-bg.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn {
    font-size: 1.1rem;
    padding: 12px 30px;
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ddd;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.social-links {
    display: flex;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-5px);
}

.copyright {
    text-align: center;
    border-top: 1px solid #444;
    padding-top: 20px;
    color: #aaa;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        padding: 10px 0;
    }
    
    .menu.active {
        left: 0;
    }
    
    .menu li {
        margin: 15px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-content,
    .event-details {
        grid-template-columns: 1fr;
    }
}

/* Page Header */
.page-header {
    background: linear-gradient(rgba(8, 89, 149, 0.9), rgba(8, 89, 149, 0.9)), url('../images/page-header-bg.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 60px 0;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
}

/* Mission Vision Section */
.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.mission-box, .vision-box {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    text-align: center;
}

.icon-box {
    width: 70px;
    height: 70px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.icon-box i {
    font-size: 2rem;
}

.mission-box h3, .vision-box h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.mission-box p, .vision-box p {
    margin-bottom: 15px;
}

/* Values Section */
.values-container {
    margin-top: 50px;
}

.values-container h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.value-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.value-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.value-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Team Members */
.team-members {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.member {
    text-align: center;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.member:hover {
    transform: translateY(-10px);
}

.member-img {
    height: 250px;
    overflow: hidden;
}

.member-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.member-info {
    padding: 20px;
}

.member-info h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.position {
    font-weight: bold;
    color: #555;
    margin-bottom: 5px;
}

.member-social {
    margin-top: 15px;
}

.member-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    margin: 0 5px;
    transition: transform 0.3s ease;
}

.member-social a:hover {
    transform: translateY(-3px);
}

/* Organizational Structure */
.org-structure {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.org-chart {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.org-committees {
    margin: 15px 0;
    padding-left: 20px;
}

.org-committees li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.org-committees i {
    color: var(--primary-color);
    font-size: 0.5rem;
    margin-right: 10px;
}

/* Faculty Advisers */
.advisers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.adviser {
    display: flex;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.adviser-img {
    width: 120px;
    overflow: hidden;
}

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

.adviser-info {
    padding: 20px;
    flex: 1;
}

.adviser-info h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

/* Timeline for Achievements */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background: var(--primary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    border-radius: 50%;
    top: 15px;
    z-index: 1;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -10px;
}

.timeline-content {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mission-vision,
    .org-structure {
        grid-template-columns: 1fr;
    }
    
    .timeline::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-item:nth-child(odd) .timeline-dot,
    .timeline-item:nth-child(even) .timeline-dot {
        left: 21px;
    }
    
    .adviser {
        flex-direction: column;
    }
    
    .adviser-img {
        width: 100%;
        height: 200px;
    }
}