/* Section Spacing System */
.section-spacing {
    margin-top: 5rem; /* 80px */
    margin-bottom: 0;
}

.section-spacing-last {
    margin-top: 4rem; /* 64px */
    margin-bottom: 4rem; /* 64px */
}

.section-header {
    margin-bottom: 3rem; /* 48px */
    text-align: center;
}

.section-description {
    margin-top: 1.5rem; /* 24px */
}

.section-content {
    /* Content defines its own spacing */
}

/* Animation System */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.8s ease-out,
        transform 0.8s ease-out;
}

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

/* Stagger Delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }
.stagger-7 { transition-delay: 0.7s; }
.stagger-8 { transition-delay: 0.8s; }
.stagger-9 { transition-delay: 0.9s; }
.stagger-10 { transition-delay: 1.0s; }

/* Interactive Elements */
.hover-lift {
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translate(-2px, -2px);
    box-shadow:
        0 4px 6px -1px rgb(0 0 0 / 0.1),
        0 2px 4px -2px rgb(0 0 0 / 0.1);
}

/* Component Styles */
.benefit-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.benefit-icon {
    margin-bottom: 1rem; /* 16px */
}

.benefit-title {
    margin-bottom: 0.75rem; /* 12px */
}

/* Parallax System */
.parallax-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 600px;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 600px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform, opacity;
    transition: opacity 0.5s ease-in-out;
}

.hero-section {
    position: relative;
    z-index: 1;
}

/* Content Spacing */
.comparison-image,
.values-image {
    margin-bottom: 2rem; /* 32px */
}

.values-grid {
    margin-top: 2rem; /* 32px */
}

.cta-button {
    margin-bottom: 2rem; /* 32px */
}

.trust-indicators {
    margin-bottom: 2rem; /* 32px */
}

.comparison-table {
    margin-top: 2rem; /* 32px */
}

/* Responsive Design */
@media (max-width: 768px) {
    .section-spacing {
        margin-top: 3rem; /* 48px on mobile */
    }

    .section-header {
        margin-bottom: 2rem; /* 32px on mobile */
    }
}

/* Accessibility & Performance */
@media (prefers-reduced-motion: reduce) {
    .fade-in,
    .hover-lift,
    .parallax-bg {
        transition: none;
    }

    .parallax-bg {
        transform: none !important;
    }
}