/* ============================================================
   Sectiunea Functionalitati (grid de carduri).
   ============================================================ */

/* Heading-ul de la Features sta pe un singur rand (ca in Figma),
   asa ca anulam limitarea de latime mostenita din .section-heading. */
#features .section-heading {
    max-width: none;
}

#features .section-heading h2,
#features .section-heading p {
    white-space: nowrap;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    padding: var(--space-lg);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 3px 20px rgba(0, 0, 0, 0.05);
}

.feature-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: rgba(34, 173, 1, 0.1);
    color: var(--color-cta);
    margin-bottom: var(--space-md);
}

.feature-card__title {
    font-size: 1.5rem; /* 24px - conform Figma */
    margin-bottom: var(--space-sm);
}

.feature-card__desc {
    margin-bottom: var(--space-md);
}

.feature-card__points li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: var(--space-xs);
    color: var(--color-text-secondary);
}

.feature-card__points li svg {
    flex-shrink: 0;
    margin-top: 4px; /* aliniere optica cu textul */
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Pe ecrane mici titlul/subtitlul pot reveni la mai multe randuri. */
    #features .section-heading h2,
    #features .section-heading p {
        white-space: normal;
    }
}

/* ─── Mobil: carusel cu swipe + snap + dots ──────────────────────────
   Cardurile stau pe un rand, se deruleaza orizontal cu degetul si se "fixeaza"
   (snap) centrat. Cardul din centru e la scara plina si clar; vecinii sunt usor
   micsorati si estompati -> efect de focus. Dots-urile de jos arata pozitia. */
@media (max-width: 768px) {
    .features-grid {
        display: flex;
        grid-template-columns: none;
        gap: 16px;
        /* Scroll orizontal cu snap. */
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        /* Padding lateral cat sa se vada clar coltul cardului urmator (semnal de swipe). */
        padding: 8px 2% 20px;
        scroll-padding-inline: 2%;
        /* Ascundem scrollbar-ul (estetic). */
        scrollbar-width: none;
    }

        .features-grid::-webkit-scrollbar {
            display: none;
        }

    .feature-card {
        scroll-snap-align: center;
        /* Card mai lat; padding-ul de 14% pe grid lasa coltul vecinilor vizibil pe ambele parti. */
        flex: 0 0 100%;
        max-width: 100%;
        /* Efect de focus: implicit usor micsorat + estompat; cel activ revine la 1. */
        transform: scale(0.9);
        opacity: 0.5;
        transition: transform var(--transition-base), opacity var(--transition-base), box-shadow var(--transition-base);
    }

        /* Cardul activ (centrat) - marcat de JS cu .is-active. */
        .feature-card.is-active {
            transform: scale(1);
            opacity: 1;
            box-shadow: var(--shadow-md);
            border-color: rgba(34, 173, 1, 0.35);
        }

    /* ─── Dots (indicator pozitie) ─────────────────────────── */
    .features-dots {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        margin-top: 8px;
    }

    .features-dot {
        width: 8px;
        height: 8px;
        padding: 0;
        border: none;
        border-radius: 999px;
        background-color: var(--color-border);
        transition: width var(--transition-base), background-color var(--transition-base);
    }

        /* Dot-ul activ se "umfla" si devine verde. */
        .features-dot.is-active {
            width: 24px;
            background-color: var(--color-cta);
        }
}

/* Pe desktop dots-urile nu se vad (caruselul e doar pe mobil). */
.features-dots {
    display: none;
}