:root {
    --primary: #0066cc;
    --secondary: #003366;
    --accent: #ff6600;
    --light: #f8f9fa;
    --dark: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    background-color: #f0f4f8;
}

.rn-header {
    background: white;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.logo img {
    height: 50px;
}

.nav-link {
    color: var(--secondary) !important;
    font-weight: 600;
    position: relative;
    margin: 0 10px;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary) !important;
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-link:hover:after, .nav-link.active:after {
    width: 100%;
}

.rn-btn {
    background: var(--primary);
    color: white !important;
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    text-decoration: none;
    display: inline-block;
}

.rn-btn:hover {
    background: var(--secondary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.rn-btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary) !important;
}

.rn-btn-outline:hover {
    background: var(--primary);
    color: white !important;
}

.section-title {
    margin-bottom: 60px;
}

.section-title .subtitle {
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 14px;
}

.section-title .title {
    color: var(--secondary);
    font-weight: 700;
    position: relative;
    padding-bottom: 20px;
}

.section-title .title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

.hero-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-content h1 {
    font-weight: 800;
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.hero-content h2 {
    font-weight: 300;
    font-size: 1.8rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.video-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    transition: all 0.3s;
    background: black;
    height: 100%;
}

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

.video-container iframe {
    width: 100%;
    height: 100%;
    min-height: 300px;
}

.platform-section {
    padding: 100px 0;
    background: white;
}

.platform-intro {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 60px;
}

.platform-intro p {
    margin-bottom: 20px;
}

.platform-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid #e8ecf0;
}

.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.platform-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 25px 30px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.platform-header:hover {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
}

.platform-header h3 {
    margin: 0;
    font-weight: 700;
    font-size: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.platform-header .icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.platform-header[aria-expanded="true"] .icon {
    transform: rotate(180deg);
}

.platform-content {
    padding: 0;
    background: white;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}

.platform-content.show {
    max-height: 1000px;
    padding: 30px;
}

.platform-content p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 25px;
}

.platform-content ul {
    list-style: none;
    padding: 0;
}

.platform-content li {
    margin-bottom: 20px;
    position: relative;
    padding-left: 30px;
    line-height: 1.6;
    color: #444;
}

.platform-content li:before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent);
    font-size: 0.9rem;
}

.platform-content li strong {
    color: var(--secondary);
    font-weight: 700;
}

.platform-closing {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    border-left: 5px solid var(--primary);
}

.platform-closing p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 20px;
}

.platform-closing p:last-child {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--secondary);
}

@media (max-width: 768px) {
    .platform-section {
        padding: 60px 0;
    }
    
    .section-title .title {
        font-size: 2rem;
    }
    
    .platform-header {
        padding: 20px 25px;
    }
    
    .platform-header h3 {
        font-size: 1.3rem;
    }
    
    .platform-content.show {
        padding: 25px;
    }
}
.cta-section {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/dearborn_sign.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.cta-section h2 {
    font-weight: 700;
    margin-bottom: 30px;
    font-size: 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer {
    background: var(--secondary);
    color: white;
    padding: 60px 0 30px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.footer-links h5 {
    color: var(--accent);
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s;
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    color: white;
    transition: all 0.3s;
}

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

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 50px;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

/* Chevron icon animation */
.platform-header i {
    transition: transform 0.3s ease;
}

.platform-header[aria-expanded="true"] i {
    transform: rotate(180deg);
}

@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .section-title .title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .cta-section {
        padding: 80px 20px;
        background-attachment: scroll;
        background-position: center center;
        background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)), url('../images/dearborn_sign.jpg');
        background-size: cover;
        background-repeat: no-repeat;
    }
    
    .cta-section h2 {
        font-size: 2rem;
        line-height: 1.3;
        margin-bottom: 25px;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }
    
    .cta-section p.lead {
        font-size: 1.1rem;
        line-height: 1.5;
        margin-bottom: 40px;
        padding: 0 10px;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .cta-buttons .rn-btn {
        width: 250px;
        max-width: 90%;
        padding: 15px 20px;
        font-size: 1rem;
        font-weight: 600;
        text-align: center;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    }
    
    .cta-buttons .rn-btn-outline {
        background: rgba(255,255,255,0.1);
        border: 2px solid rgba(255,255,255,0.8);
        color: white !important;
        backdrop-filter: blur(10px);
    }
    
    .cta-buttons .rn-btn-outline:hover {
        background: rgba(255,255,255,0.2);
        border-color: white;
    }
}

.footer-section {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin-top: 32px;
}

.footer-section {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin-top: 32px;
}

.footer-section p {
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .linktree-container {
        padding: 16px;
    }
    
    .profile-title {
        font-size: 1.125rem;
    }
    
    .link-button {
        padding: 14px 16px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .platform-section, .cta-section {
        padding: 60px 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

.logo img {
    height: 160px; /* Adjust the height to make it bigger */
    width: 180px; /* Maintain aspect ratio */
}

/* About Section Styling */
.about-content {
    position: relative;
    max-height: 560px; /* Initial height of the content */
    overflow: hidden;
}

.about-content .text-container {
    position: relative;
    z-index: 1;
}

.about-content:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px; /* Height of the gradient */
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
    z-index: 2;
}

.expand-icon {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    background: white;
    padding: 5px 10px;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.expand-icon:hover {
    background: var(--primary);
    color: white;
}

.expand-icon i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.expand-icon:hover i {
    transform: rotate(180deg);
}

.expand-icon .read-more-text {
    font-size: 0.9rem;
    font-weight: 600;
    display: none;
}

.expand-icon:hover .read-more-text {
    display: inline;
}

.about-content h3 {
    color: var(--secondary); /* Dark blue color */
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 10px;
    border-bottom: 2px solid var(--primary); /* Optional underline for consistency */
    padding-bottom: 5px;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

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