main section {
    padding: 72px 0;
}

.features,
.getting-started {
    background: var(--color-surface);
}

.architecture,
.stats {
    background: var(--color-bg-alt);
}

.section-header {
    padding: 0 var(--content-padding) 2.5rem;
}

.section-header h2 {
    max-width: 900px;
    font-size: clamp(2.1rem, 4vw, 3.25rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-header p:not(.section-kicker) {
    max-width: 760px;
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

.features-grid,
.steps-grid,
.stats-grid {
    display: grid;
    gap: 1.25rem;
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.steps-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    margin-top: 2.25rem;
}

.stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    margin-top: 1rem;
}

.feature-card,
.step-card,
.stat-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0;
}

.feature-card,
.step-card {
    padding: 1.5rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.feature-card:hover,
.step-card:hover {
    transform: translateY(-2px);
    border-color: #c9c9c9;
}

.feature-card h3,
.step-card h3,
.arch-title {
    color: var(--color-text);
    font-weight: 600;
}

.feature-card h3,
.step-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.85rem;
}

.feature-card p,
.step-card p {
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.arch-diagram {
    padding: 2rem;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}

.arch-title {
    margin-bottom: 1.25rem;
    text-align: left;
    font-size: 1.2rem;
}

.arch-canvas {
    padding: 1.5rem;
    background: #fbfbfa;
    border: 1px solid var(--color-border);
}

.arch-caption {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    margin-bottom: 1rem;
    background: var(--color-text);
    color: var(--color-bg);
    border-radius: 999px;
    font-size: 0.9rem;
}

.stat-item {
    padding: 1.5rem;
}

.stat-item strong {
    display: block;
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.stat-item span {
    color: var(--color-text-secondary);
}

.page-hero {
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 30px;
}

.page-hero .hero-layout {
    gap: 1rem;
}

.feature-card-link {
    display: block;
    color: inherit;
}

.feature-card-link:hover {
    color: inherit;
}