/* ===== PAGE-SPECIFIC SECTIONS ===== */

/* ===== PROBLEM SECTION ===== */
.problem-section {
    padding: 6rem 0;
    background: var(--surface);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    border-color: var(--brand-blue);
}

.card h3 {
    color: var(--brand-navy);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===== MODULES SECTION ===== */
.modules-section {
    padding: 6rem 0;
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.tag-mvp {
    background: rgba(16, 185, 129, 0.10);
    color: #047857;
}

.tag-evolution {
    background: rgba(245, 158, 11, 0.12);
    color: #B45309;
}

.tag-roadmap {
    background: rgba(45, 74, 115, 0.10);
    color: var(--brand-blue);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* ===== HOW IT WORKS ===== */
.workflow-section {
    padding: 6rem 0;
    background: var(--surface);
}

.step-card {
    position: relative;
    padding: 2rem;
    background: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--border);
    line-height: 1;
    margin-bottom: 1rem;
}

/* ===== FOR WHOM ===== */
.target-section {
    padding: 6rem 0;
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}