/* Landing page specific styles */

/* Hero Section */
html body header {
    margin-top: 0;
    padding-top: 0;
}

.hero {
    text-align: center;
    padding: 4rem 1rem 3rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: var(--background);
    clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%);
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-avatars {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: white;
    padding: 0.25rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-avatar:hover {
    transform: scale(1.1);
}

.hero-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: white;
}

.hero .tagline {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    opacity: 0.95;
}

.hero .description {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #667eea;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    background: #f8f9ff;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Section Styles */
section {
    margin-bottom: 4rem;
}

section h2 {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 3rem;
    color: var(--text-primary);
    font-weight: 600;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--surface);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--border);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    margin-bottom: 1rem;

    &:last-child {
        margin-bottom: 0;
    }
}

/* Personalities Section */
.personalities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.personality-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.avatar-container {
    width: 150px;
    height: 150px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.personality-avatar {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.personality-card h4 {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.personality-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* Screenshots Section */
.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.screenshot-placeholder {
    background: linear-gradient(135deg, #e0e7ff 0%, #cffafe 100%);
    border: 2px dashed var(--primary);
    border-radius: 12px;
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 600;
    text-align: center;
    padding: 2rem;
    line-height: 1.4;
}

/* About Section */
.about-section {
    background: var(--surface);
    padding: 3rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    border: 1px solid var(--border);
    text-align: center;
    margin: 4rem auto;
}

.about-section p {
    max-width: 800px;
    margin: 1rem auto;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.powered-by {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.powered-by a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.powered-by a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-avatars {
        gap: 0.5rem;
    }

    .hero-avatar {
        width: 60px;
        height: 60px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .tagline {
        font-size: 1.1rem;
    }

    .hero .description {
        font-size: 1rem;
    }

    section h2 {
        font-size: 1.75rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .screenshots-grid {
        grid-template-columns: 1fr;
    }

    .personalities-grid {
        grid-template-columns: 1fr;
    }
}