.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__image-container {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.9) 0%, rgba(10, 15, 30, 0.7) 50%, rgba(37, 99, 235, 0.2) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
    max-width: 800px;
}

.hero__title {
    font-size: var(--text-6xl);
    margin-bottom: var(--space-6);
    line-height: var(--line-height-tight);
}

.hero__description {
    font-size: var(--text-xl);
    color: var(--color-gray-300);
    margin-bottom: var(--space-8);
    line-height: var(--line-height-relaxed);
}

.hero__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.feature-section {
    padding: var(--space-24) 0;
}

.feature-section--dark {
    background-color: var(--color-bg-elevated);
    position: relative;
}

.feature-section--dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-700), transparent);
}

.feature-section--gradient {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .feature-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.feature__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
}

.feature__text {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    color: var(--color-gray-300);
}

.feature__image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.feature__image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: var(--radius-2xl);
    z-index: 1;
    pointer-events: none;
}

.feature__image {
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow);
}

.feature__image-wrapper:hover .feature__image {
    transform: scale(1.05);
}

.info-section {
    padding: var(--space-16) 0;
}

.info-card {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-12);
}

.info-card__title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}

.info-card__text {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.testimonials-section {
    padding: var(--space-24) 0;
    background-color: var(--color-bg-elevated);
}

.section-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.testimonial__text {
    font-size: var(--text-base);
    font-style: italic;
    color: var(--color-gray-300);
    flex-grow: 1;
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.testimonial__footer {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--space-4);
}

.testimonial__author {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    font-style: normal;
}

.cta-section {
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-card {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta__title {
    font-size: var(--text-5xl);
    margin-bottom: var(--space-6);
}

.cta__text {
    font-size: var(--text-xl);
    color: var(--color-gray-300);
    margin-bottom: var(--space-8);
}

.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .hero__title {
        font-size: var(--text-4xl);
    }
    
    .hero__description {
        font-size: var(--text-lg);
    }
    
    .feature__title,
    .section-title,
    .cta__title {
        font-size: var(--text-3xl);
    }
    
    .feature-grid {
        gap: var(--space-8);
    }
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}