.main-content {
    text-align: center;
    padding: 4rem 0 6rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.catchline {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 4rem;
    font-weight: 400;
    line-height: 1.5;
}

.cta-button {
    display: inline-block;
    background: var(--primary-gradient);
    color: var(--bg-primary);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: var(--primary-gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
}

.introduction {
    margin: 6rem auto;
    max-width: 800px;
    padding: 0 2rem;
}

.intro-content {
    text-align: center;
    background: var(--bg-secondary);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.intro-content:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.intro-title {
    font-size: 2.5rem;
    font-weight: 600;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.intro-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

.carousel-section {
    margin: 6rem auto;
    max-width: 1200px;
    padding: 0 2rem;
    width: 100%;
    overflow: hidden;
}

.carousel-title {
    font-size: 2.5rem;
    font-weight: 600;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 3rem;
    text-align: center;
}

.carousel-container {
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    border-radius: 20px;
    background: var(--bg-secondary);
    padding: 2rem;
    width: 100%;
    max-width: 100%;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.carousel-container::-webkit-scrollbar {
    display: none;
}

.carousel-scrollbar {
    position: relative;
    height: 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    margin-top: 1rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.carousel-scrollbar-track {
    position: relative;
    height: 100%;
    background: var(--bg-secondary);
    border-radius: 6px;
}

.carousel-scrollbar-thumb {
    position: absolute;
    height: 8px;
    background: var(--primary-gradient);
    border-radius: 4px;
    top: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 40px;
}

.carousel-scrollbar-thumb:hover {
    background: var(--primary-gradient-hover);
    transform: scaleY(1.2);
}

.carousel-scrollbar-thumb:active {
    background: var(--primary-gradient-hover);
}

.carousel-track {
    display: flex;
    gap: 3rem;
    width: max-content;
    min-width: 100%;
}

.carousel-slide {
    min-width: 300px;
    flex-shrink: 0;
    width: 300px;
    display: flex;
    justify-content: center;
}

.guide-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    max-width: 100%;
    width: 100%;
}

.guide-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.guide-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.guide-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--bg-primary);
}

.guide-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.guide-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.guide-button {
    display: inline-block;
    background: var(--primary-gradient);
    color: var(--bg-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.guide-button:hover {
    background: var(--primary-gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

@media (max-width: 768px) {
    .main-content {
        padding: 2rem 0 3rem 0;
    }
    
    .introduction {
        margin: 3rem auto;
        padding: 0 1rem;
    }
    
    .intro-content {
        padding: 2rem 1.5rem;
    }
    
    .intro-title,
    .carousel-title {
        font-size: 2rem;
    }
    
    .intro-text {
        font-size: 1.1rem;
    }
    
    .carousel-section {
        margin: 3rem auto;
        padding: 0 0.5rem;
        max-width: 100%;
    }
    
    .carousel-container {
        padding: 1rem;
        margin: 0;
    }
    
    .carousel-slide {
        min-width: 280px;
        width: 280px;
    }
    
    .carousel-track {
        gap: 1.5rem;
    }
    
    .guide-card {
        padding: 1rem;
        margin: 0;
    }
    
    .guide-title {
        font-size: 1.25rem;
    }
}

@media (min-width: 1200px) {
    .main-content {
        padding: 6rem 0 8rem 0;
    }
    
    .title {
        font-size: 6rem;
    }
    
    .catchline {
        font-size: 1.75rem;
        max-width: 800px;
    }
    
    .introduction {
        max-width: 900px;
        margin: 8rem auto;
    }
    
    .intro-title,
    .carousel-title {
        font-size: 3rem;
    }
    
    .intro-text {
        font-size: 1.3rem;
        max-width: 700px;
    }
    
    .carousel-section {
        margin: 8rem auto;
    }
}