/* ========================================
   PROBLEM SECTION
   ======================================== */

.problem-section {
    min-height: 70vh;
    background: linear-gradient(135deg, #f8faf9 0%, #eef5f3 100%);
    padding: 60px 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.problem-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
}

.problem-content {
    color: #06402b;
}

.section-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #00777a;
    margin-bottom: 0.8rem;
}

.problem-title {
    font-size: 2.2rem;
    font-weight: 300;
    letter-spacing: -0.5px;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: #06402b;
}

.problem-points {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.problem-point {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
}

.point-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(0, 119, 122, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00777a;
}

.point-icon svg {
    width: 20px;
    height: 20px;
}

.problem-point p {
    font-size: 0.98rem;
    line-height: 1.6;
    color: rgba(6, 64, 43, 0.8);
    margin: 0;
}

.problem-statement {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #06402b;
    padding: 1.2rem;
    background: rgba(0, 119, 122, 0.08);
    border-left: 4px solid #00777a;
    border-radius: 4px;
}

.problem-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 119, 122, 0.15);
    text-align: center;
    border: 1px solid rgba(0, 119, 122, 0.1);
}

.visual-icon {
    margin-bottom: 1.2rem;
}

.visual-icon svg {
    width: 180px;
    height: 180px;
}

.visual-caption {
    font-size: 0.9rem;
    color: rgba(6, 64, 43, 0.7);
    font-style: italic;
    margin: 0;
}

/* Problem Section Mobile Responsive */
@media (max-width: 968px) {
    .problem-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .problem-visual {
        order: -1;
    }

    .visual-card {
        padding: 2rem;
    }

    .visual-icon svg {
        width: 160px;
        height: 160px;
    }
}

@media (max-width: 768px) {
    .problem-section {
        min-height: auto;
        padding: 50px 20px;
    }

    .problem-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .problem-points {
        gap: 1.8rem;
        margin-bottom: 1.8rem;
    }

    .problem-point {
        gap: 1rem;
    }

    .point-icon {
        width: 32px;
        height: 32px;
    }

    .point-icon svg {
        width: 16px;
        height: 16px;
    }

    .problem-point p {
        font-size: 0.92rem;
        line-height: 1.65;
    }

    .problem-statement {
        font-size: 1rem;
        padding: 1rem;
        margin-top: 1.5rem;
    }

    .visual-card {
        padding: 1.8rem;
        margin-bottom: 2rem;
    }

    .visual-icon svg {
        width: 130px;
        height: 130px;
    }

    .visual-caption {
        font-size: 0.82rem;
    }
}

@media (max-width: 480px) {
    .problem-section {
        padding: 40px 15px;
    }

    .problem-container {
        gap: 30px;
    }

    .problem-title {
        font-size: 1.4rem;
        margin-bottom: 1.2rem;
    }

    .section-label {
        font-size: 0.72rem;
        margin-bottom: 0.6rem;
    }

    .problem-points {
        gap: 1.5rem;
    }

    .problem-point p {
        font-size: 0.88rem;
        line-height: 1.6;
    }

    .problem-statement {
        font-size: 0.95rem;
        padding: 0.9rem;
    }

    .visual-card {
        padding: 1.5rem;
    }

    .visual-icon svg {
        width: 110px;
        height: 110px;
    }
}