/* Red and Black Theme for WatchTogether */

:root {
    --wt-primary-color: #e53e3e; /* A strong red */
    --wt-primary-light: #fc8181;
    --wt-primary-dark: #c53030;
    --wt-secondary-color: #1a202c; /* Dark gray/black */
    --wt-accent-color: #f56565; /* A slightly lighter red */

    --wt-light-gray: #2d3748; /* Darker gray for backgrounds */
    --wt-gray: #a0aec0; /* Lighter gray for text */
    --wt-dark-gray: #e2e8f0; /* Very light gray for contrast */
    --wt-black: #000000; /* Pure black */
    --wt-white: #ffffff; /* Pure white */
}

body {
    background-color: var(--wt-secondary-color); /* Black background */
    color: var(--wt-dark-gray); /* Light text on dark background */
}

.navbar {
    background: rgba(26, 32, 44, 0.95); /* Darker navbar */
    border-bottom: 1px solid rgba(229, 62, 62, 0.3); /* Red border */
}

.nav-logo span {
    color: var(--wt-primary-color); /* Red logo */
}

.nav-link {
    color: var(--wt-dark-gray); /* Light nav links */
}

.nav-link::after {
    background: var(--wt-primary-color); /* Red underline */
}

.nav-link:hover,
.nav-link.active {
    color: var(--wt-primary-color); /* Red on hover/active */
}

.btn-primary {
    background: linear-gradient(135deg, var(--wt-primary-color), var(--wt-accent-color));
    color: var(--wt-white);
}

.btn-secondary {
    background: transparent;
    color: var(--wt-primary-color);
    border: 2px solid var(--wt-primary-color);
}

.btn-secondary:hover {
    background: var(--wt-primary-color);
    color: var(--wt-white);
}

.hero {
    background: linear-gradient(135deg, var(--wt-secondary-color) 0%, var(--wt-light-gray) 100%); /* Dark gradient */
}

.hero::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23e53e3e" fill-opacity="0.05" points="0,1000 1000,0 1000,1000"/></svg>'); /* Red pattern */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: bottom right;
}

.hero-name span {
    color: var(--wt-primary-color); /* Red hero name */
}

.hero-subtitle {
    color: var(--wt-accent-color); /* Lighter red subtitle */
}

.hero-description {
    color: var(--wt-gray); /* Lighter gray description */
}

.section-title {
    color: var(--wt-dark-gray); /* Light section titles */
}

.section-title::after {
    background: linear-gradient(90deg, var(--wt-primary-color), var(--wt-accent-color)); /* Red underline */
}

.watchtogether-why-section {
    background: var(--wt-secondary-color); /* Dark background for sections */
}

.why-intro .section-subtitle {
    color: var(--wt-gray); /* Lighter gray subtitle */
}

.why-card {
    background: var(--wt-light-gray); /* Darker card background */
    border-color: var(--wt-primary-color); /* Red border on hover */
}

.why-card:hover {
    border-color: var(--wt-primary-color); /* Red border on hover */
}

.why-card-icon {
    color: var(--wt-primary-color); /* Red icon */
    background: var(--wt-light-gray); /* Darker background for icon circle */
}

.why-card-title {
    color: var(--wt-dark-gray); /* Light card title */
}

.why-card-description {
    color: var(--wt-gray); /* Lighter gray card description */
}

.why-card-description a {
    color: var(--wt-primary-color); /* Red links in description */
}

.why-card-description a:hover {
    color: var(--wt-accent-color); /* Lighter red on hover */
}

.footer {
    background: var(--wt-black); /* Pure black footer */
    color: var(--wt-gray); /* Lighter gray footer text */
}

.footer a {
    color: var(--wt-primary-color); /* Red footer links */
}

.footer-social a {
    color: var(--wt-dark-gray); /* Light social icons */
}

.footer-social a:hover {
    color: var(--wt-primary-color); /* Red social icons on hover */
}

.navbar.scrolled {
    background: rgba(26, 32, 44, 0.98); /* Keep it dark when scrolled */
    box-shadow: var(--shadow-md); /* Keep the shadow if desired */
}
.btn-learn-more i {
    transition: transform 0.3s ease;
}
.btn-learn-more:hover i {
    transform: translateY(3px);
}

.watchtogether-why-section {
    padding: 3rem 0;
    background: var(--wt-secondary-color); /* Dark background for sections */
}

.why-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--wt-gray); /* Use new theme variable */
    line-height: 1.7;
}

.why-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.why-card {
    background: var(--wt-light-gray); /* Use new theme variable */
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--wt-primary-color); /* Use new theme variable */
}

.why-card-icon {
    font-size: 3rem;
    color: var(--wt-primary-color); /* Use new theme variable */
    margin-bottom: 1.5rem;
    display: inline-block;
    background: var(--wt-light-gray); /* Use new theme variable */
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
}

.why-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--wt-dark-gray); /* Use new theme variable */
    margin-bottom: 1rem;
}

.why-card-description {
    font-size: 1rem;
    color: var(--wt-gray); /* Use new theme variable */
    line-height: 1.6;
}

.why-card-description a {
    color: var(--wt-primary-color); /* Use new theme variable */
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

.why-card-description a:hover {
    color: var(--wt-accent-color); /* Use new theme variable */
    text-decoration: underline;
}