/*
 * MAI Home - Hero Section
 * Video intro and hero section styles
 */

/* Video Intro */
.video-intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--text-primary);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-intro-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.video-intro video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Fade out animation for video intro */
.video-intro.fade-out {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.video-intro.hidden {
    display: none;
}

/* Main content visibility control */
.main-content {
    opacity: 0;
    visibility: hidden;
    position: relative;
    z-index: 1;
    min-height: 100vh;
    transition: opacity 0.8s ease-in-out;
    background-color: var(--primary-bg);
}

.main-content.show {
    opacity: 1;
    visibility: visible;
    animation: fadeInContent 1s ease-in;
}

@keyframes fadeInContent {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: var(--text-primary);
    text-align: center;
    padding-top: 15vh;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-bg);
}

.hero-background video,
.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: 0;
}

.hero-title {
    font-size: 64px;
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.1;
}

.hero-tagline {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

.hero-description {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.7;
    font-weight: 300;
    color: var(--text-secondary);
}

.vip-signup {
    max-width: 500px;
    margin: 0 auto;
}

.vip-signup .form-input {
    background-color: var(--white);
    color: var(--text-primary);
    border: 1px solid var(--text-light);
}

/* Content Sections */
.content-block {
    max-width: 900px;
    margin: 0 auto;
}

.large-text {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.subheading {
    font-style: italic;
    color: var(--text-light);
    margin-top: var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: 300;
}

/* Mobile responsive for Hero */
@media (max-width: 767px) {
    .hero-section {
        align-items: flex-start;
        min-height: 100vh;
    }
    
    .hero-content {
        padding-top: 5px;
    }
    
    .hero-title {
        font-size: 36px;
        line-height: 1.0;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-tagline {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.5;
        margin: 0 auto var(--spacing-md);
    }
    
    /* Reduce spacing between hero and vision-reality section */
    .vision-reality-section {
        padding-top: var(--spacing-xs);
    }
}