/* ================================================
   ImplementamosIA.css
   Estilos exclusivos de /implementamos-ia-en-tu-equipo
   Carga después de Hub.css — no redefine variables
   ================================================ */


/* ================================================
   BREADCRUMB
   ================================================ */
.imp-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.80rem;
    color: rgba(255,255,255,0.40);
    margin-bottom: 20px;
}

    .imp-breadcrumb a {
        color: rgba(255,255,255,0.55);
        text-decoration: none;
        transition: var(--transition);
    }

        .imp-breadcrumb a:hover {
            color: var(--secondary-light);
        }


/* ================================================
   SECCIÓN PROBLEMA — pain cards
   ================================================ */
.imp-pain-section {
    background: var(--bg-white);
}

.imp-pain-card {
    background: #fff;
    border: 1px solid rgba(15,37,71,0.08);
    border-radius: var(--border-radius);
    padding: 32px 28px;
    height: 100%;
    transition: var(--transition);
    border-top: 3px solid rgba(15,37,71,0.12);
}

    .imp-pain-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-top-color: var(--secondary);
    }

.imp-pain-card__icon {
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.imp-pain-icon {
    width: 22px;
    height: 22px;
    color: var(--primary);
}

.imp-pain-card__title {
    font-size: 0.95rem;
    font-weight: 700;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 12px;
}

.imp-pain-card__text {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin: 0;
}


/* ================================================
   SECCIÓN SOLUCIÓN — sprint cards
   ================================================ */
.imp-sprints-section {
    background: var(--bg-light);
}

.imp-sprint-card {
    background: #fff;
    border: 1px solid rgba(15,37,71,0.08);
    border-radius: var(--border-radius-lg);
    padding: 32px 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

    .imp-sprint-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
    }

/* Sprint 1 — destacado verde */
.imp-sprint-card--1 {
    border-top: 4px solid var(--secondary);
    background: linear-gradient(160deg, #fff 70%, rgba(0,168,107,0.04) 100%);
}

/* Sprint 2 — navy */
.imp-sprint-card--2 {
    border-top: 4px solid var(--primary);
}

/* Sprint 3 — gris/neutro */
.imp-sprint-card--3 {
    border-top: 4px solid rgba(15,37,71,0.30);
}

.imp-sprint-card__num {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--secondary);
    margin-bottom: 10px;
}

.imp-sprint-card--2 .imp-sprint-card__num,
.imp-sprint-card--3 .imp-sprint-card__num {
    color: var(--text-muted);
}

.imp-sprint-card__badge {
    display: inline-block;
    background: rgba(0,168,107,0.10);
    border: 1px solid rgba(0,168,107,0.25);
    border-radius: 50px;
    padding: 3px 12px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--secondary-dark);
    margin-bottom: 14px;
}

.imp-sprint-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.imp-sprint-card__desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
    flex-grow: 1;
}

    .imp-sprint-card__desc strong {
        color: var(--text-dark);
    }

.imp-sprint-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid rgba(15,37,71,0.06);
    padding-top: 18px;
}

    .imp-sprint-card__list li {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.85rem;
        color: var(--text-body);
    }

.imp-check-icon {
    width: 14px;
    height: 14px;
    color: var(--secondary);
    flex-shrink: 0;
}

.imp-link-metodologia {
    display: inline-flex;
    align-items: center;
    font-size: 0.90rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    gap: 4px;
}

    .imp-link-metodologia:hover {
        color: var(--secondary-dark);
        gap: 8px;
    }


/* ================================================
   SECCIÓN PARA QUIÉN — target cards
   ================================================ */
.imp-target-section {
    background: var(--bg-white);
}

.imp-target-card {
    background: var(--bg-light);
    border: 1px solid rgba(15,37,71,0.06);
    border-radius: var(--border-radius);
    padding: 28px 24px;
    height: 100%;
    text-align: center;
    transition: var(--transition);
}

    .imp-target-card:hover {
        background: #fff;
        box-shadow: var(--shadow-md);
        border-color: rgba(0,168,107,0.20);
        transform: translateY(-4px);
    }

.imp-target-card__icon {
    width: 52px;
    height: 52px;
    background: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: var(--shadow-sm);
}

.imp-target-icon {
    width: 22px;
    height: 22px;
    color: var(--secondary);
}

.imp-target-card__title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.imp-target-card__text {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin: 0;
}


/* ================================================
   SECCIÓN DIFERENCIADORES
   ================================================ */
.imp-dif-section {
    background: var(--bg-navy-soft);
}

.imp-dif-card {
    background: #fff;
    border: 1px solid rgba(15,37,71,0.07);
    border-radius: var(--border-radius);
    padding: 28px 24px;
    height: 100%;
    transition: var(--transition);
}

    .imp-dif-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-color: rgba(0,168,107,0.15);
    }

.imp-dif-card__icon {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, rgba(15,37,71,0.06) 0%, rgba(0,168,107,0.08) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.imp-dif-icon {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.imp-dif-card__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.imp-dif-card__text {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin: 0;
}


/* ================================================
   FAQ — accordion estilizado
   ================================================ */
.imp-faq-section {
    background: var(--bg-white);
}

.imp-faq-item {
    border: 1px solid rgba(15,37,71,0.08) !important;
    border-radius: var(--border-radius) !important;
    margin-bottom: 10px;
    overflow: hidden;
    background: #fff;
}

.imp-faq-btn {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark) !important;
    background: #fff !important;
    padding: 18px 20px;
    box-shadow: none !important;
}

    .imp-faq-btn:not(.collapsed) {
        color: var(--primary) !important;
        background: var(--bg-light) !important;
        box-shadow: none !important;
    }

    .imp-faq-btn::after {
        filter: none;
        opacity: 0.45;
    }

    .imp-faq-btn:not(.collapsed)::after {
        opacity: 0.80;
    }

.imp-faq-body {
    font-size: 0.90rem;
    color: var(--text-body);
    line-height: 1.75;
    padding: 4px 20px 20px;
}


/* ================================================
   CTA FINAL — navy
   ================================================ */
.imp-cta-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.imp-cta-section__pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1.5px, transparent 1.5px);
    background-size: 36px 36px;
    pointer-events: none;
}

.imp-cta-section__sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.72);
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto 32px;
}

.imp-cta-section__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.50);
}

    .imp-cta-section__trust span {
        display: inline-flex;
        align-items: center;
    }


/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 767px) {
    .imp-sprint-card {
        padding: 24px 20px;
    }

    .imp-dif-card,
    .imp-pain-card,
    .imp-target-card {
        padding: 24px 20px;
    }

    .imp-cta-section__trust {
        gap: 12px;
    }
}