/* About Hero Section */
.about-hero {
    position: relative;
    width: 100%;
    height: 45vh;
    min-height: 300px;
    background-image: url('https://storage.googleapis.com/objects.ucausa.org/index/cover2.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 20px;
}

.hero-content h1 {
    font-family: "Archivo Black", sans-serif;
    font-size: 4rem;
    margin: 0;
}

/* Mission Section */
.mission-section {
    padding: 80px 20px;
    background-color: #ffffff;
}

.mission-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
}

.mission-left {
    flex: 1;
}

.mission-left h2 {
    font-family: "Archivo Black", sans-serif;
    font-size: 3rem;
    color: #000065;
    margin: 0;
    line-height: 1.1;
    text-transform: uppercase;
}

.mission-right {
    flex: 2;
}

.mission-right p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #333;
    margin: 0;
}

/* History Section */
.history-section {
    padding: 80px 20px;
    background-color: #f9f9f9;
}

.history-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.history-left {
    flex: 1;
}

.history-left h2 {
    font-family: "Archivo Black", sans-serif;
    font-size: 3rem;
    color: #000065;
    margin: 0 0 30px 0;
    line-height: 1.1;
    text-transform: uppercase;
}

.history-left p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #333;
    margin: 0;
}

.history-right {
    flex: 1;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .mission-container {
        flex-direction: column;
        gap: 30px;
    }

    .history-container {
        flex-direction: column;
        gap: 40px;
        align-items: stretch;
    }
}

/* Chapters Section */
.chapters-section {
    padding: 40px 20px;
    background-color: #ffffff;
    text-align: center;
}

.chapters-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.chapters-container h2 {
    font-family: "Archivo Black", sans-serif;
    font-size: 3rem;
    color: #000065;
    margin-bottom: 40px;
    text-transform: uppercase;
}

#us-map-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

#us-map {
    width: 100%;
    height: auto;
    overflow: visible;
}

path.state {
    fill: #e0e0e0;
    stroke: #ffffff;
    stroke-width: 1.5;
    stroke-linejoin: round;
    transition: all 0.3s ease;
    cursor: default;
}

path.state.has-chapter {
    fill: #000065;
    cursor: pointer;
}

path.state.has-chapter:hover {
    fill: #9e2c74;
    transform: scale(1.05);
    transform-box: fill-box;
    transform-origin: center;
    stroke: #333;
}

.chapter-tooltip {
    position: fixed;
    display: none;
    background-color: rgba(0, 0, 0, 0.85);
    color: #fff;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 14px;
    pointer-events: none;
    z-index: 1000;
    white-space: nowrap;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Partners Section */
.partners-section {
    padding: 60px 20px;
    background-color: #f9f9f9;
    text-align: center;
}

.partners-container {
    max-width: 1000px;
    margin: 0 auto;
}

.partners-container h2 {
    font-family: "Archivo Black", sans-serif;
    font-size: 3rem;
    color: #000065;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.partner-item {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60px;
    transition: transform 0.2s ease;
}

.partner-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    color: #9e2c74;
}

.partners-toggle-container {
    margin-top: 20px;
}

.partners-btn {
    background-color: #9e2c74;
    color: #ffffff;
    border: none;
    padding: 12px 35px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 30px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.partners-btn:hover {
    background-color: #7a225a;
}