/* ==========================================================================
   Boxti — Seção "Sintomas que ouvimos"
   Eyebrow + título (regular + bold) + subtexto + grid 2x2 de cards.
   ========================================================================== */

/* Bloco dark um pouco mais claro que o resto — separa a seção visualmente */
#sintomas {
    background-color: #10212a;
}

.symptoms__header {
    max-width: 56rem;
    margin-bottom: var(--space-8);
}

/* Eyebrow "// Sintomas que ouvimos" */
.section-eyebrow {
    display: inline-block;
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wide);
    color: var(--color-lime);
    margin-bottom: var(--space-5);
}

.section-eyebrow::before {
    content: "// ";
    color: var(--color-lime);
}

.symptoms__title {
    font-size: clamp(2.25rem, 1.4rem + 3.2vw, 3.75rem);
    line-height: 1.3;
    letter-spacing: var(--ls-tight);
    margin-bottom: var(--space-6);
}

.symptoms__subtitle {
    font-size: var(--fs-body-lg);
    line-height: var(--lh-relaxed);
    color: var(--color-text-secondary);
    max-width: 44rem;
}

/* Grid 2x2 ----------------------------------------------------------------- */
.symptoms__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.25rem, 0.5rem + 1.5vw, 2rem);
}

/* Card --------------------------------------------------------------------- */
.symptom-card {
    background-color: rgba(30, 58, 70, 0.5);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
    transition: border-color var(--transition-base),
                background-color var(--transition-base),
                transform var(--transition-base);
}

.symptom-card:hover {
    background-color: rgba(36, 68, 82, 0.65);
    border-color: var(--color-card-border-hover);
    transform: translateY(-3px);
}

.symptom-card__icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    color: var(--color-lime);
    filter: drop-shadow(0 0 8px rgba(139, 197, 63, 0.35));
    margin-bottom: var(--space-5);
    transition: filter var(--transition-base), transform var(--transition-base);
}

.symptom-card__icon svg {
    width: 100%;
    height: 100%;
}

.symptom-card:hover .symptom-card__icon {
    filter: drop-shadow(0 0 12px rgba(139, 197, 63, 0.6));
    transform: translateY(-2px);
}

.symptom-card__title {
    font-size: var(--fs-h4);
    font-weight: var(--fw-bold);
    line-height: var(--lh-snug);
    color: var(--color-lime);
    margin-bottom: var(--space-3);
}

.symptom-card__desc {
    font-size: var(--fs-body);
    line-height: var(--lh-relaxed);
    color: var(--color-text-secondary);
    margin: 0;
}

/* Responsivo --------------------------------------------------------------- */
@media (max-width: 768px) {
    .symptoms__grid {
        grid-template-columns: 1fr;
    }
}