/* ================================================
   SprintIAHub — Hub.css
   Estilos compartidos para ImplementamosIA y AdoptaIA
   Carga junto a site.css (variables ya disponibles)
   ================================================ */


/* ================================================
   HERO — fondo navy, compartido con Index
   ================================================ */
.hero-section {
    background: var(--gradient-hero);
    padding: 80px 0 72px;
    position: relative;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1.5px, transparent 1.5px);
    background-size: 36px 36px;
    pointer-events: none;
}

/* Eyebrow — etiqueta verde sobre el H1 */
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,168,107,0.15);
    border: 1px solid rgba(0,168,107,0.35);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--secondary-light);
    margin-bottom: 20px;
}

.hero-eyebrow-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* Título */
.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
}

/* Accent — segunda línea en verde */
.hero-title__accent {
    display: block;
    color: var(--secondary);
}

/* Subtítulo */
.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 36px;
}

/* Grupo de CTAs */
.hero-cta-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 44px;
}

/* CTA principal — verde */
.btn-cta-hero {
    display: inline-flex;
    align-items: center;
    background: var(--gradient-cta);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(0,168,107,0.35);
    border: none;
}

    .btn-cta-hero:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(0,168,107,0.45);
        color: #fff;
        text-decoration: none;
    }

/* CTA secundario — outline blanco */
.hero-cta-secondary {
    display: inline-flex;
    align-items: center;
    color: rgba(255,255,255,0.85);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    gap: 6px;
}

    .hero-cta-secondary:hover {
        color: #fff;
        text-decoration: none;
    }

.hero-cta-icon {
    width: 16px;
    height: 16px;
    margin-left: 4px;
}

/* Stats strip */
.hero-stats {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    padding: 0 28px 0 0;
}

    .hero-stat:first-child {
        padding-left: 0;
    }

.hero-stat__number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}

.hero-stat__label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.60);
    margin-top: 4px;
    max-width: 120px;
    line-height: 1.3;
}

.hero-stat__divider {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.15);
    margin: 0 28px 0 0;
}

/* ── Tarjeta visual del hero ── */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--border-radius-lg);
    padding: 28px;
    width: 100%;
    max-width: 400px;
    backdrop-filter: blur(8px);
}

.hero-card__header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.hero-card__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #28C840;
}

.hero-card__title-text {
    font-size: 0.80rem;
    color: rgba(255,255,255,0.45);
    margin-left: 4px;
}

.hero-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-card__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.875rem;
}

.hero-card__item--done {
    color: rgba(255,255,255,0.90);
    background: rgba(0,168,107,0.10);
}

.hero-card__item--progress {
    color: rgba(255,255,255,0.70);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
}

.hero-card__item--pending {
    color: rgba(255,255,255,0.35);
}

.hero-card__icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.hero-card__icon--done {
    color: var(--secondary);
}

.hero-card__icon--progress {
    color: rgba(255,255,255,0.45);
}

.hero-card__icon--pending {
    color: rgba(255,255,255,0.20);
}

/* ── Avance sprint (AdoptaIA) ── */
.hero-sprint-avance {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.hero-sprint-avance__label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.45);
    white-space: nowrap;
}

.hero-sprint-avance__bar {
    flex: 1;
    height: 5px;
    background: rgba(255,255,255,0.10);
    border-radius: 3px;
    overflow: hidden;
}

.hero-sprint-avance__fill {
    height: 100%;
    width: 60%;
    background: var(--gradient-cta);
    border-radius: 3px;
}

.hero-sprint-avance__pct {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
}


/* ================================================
   UTILIDADES DE SECCIÓN — copiadas de Index.css
   para no depender de ese archivo
   ================================================ */
.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--secondary);
    margin-bottom: 12px;
}

.section-label--light {
    color: var(--secondary-light);
}

.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-title--white {
    color: #fff;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 580px;
    margin: 0 auto;
}


/* ================================================
   GARANTÍA — AdoptaIA
   ================================================ */
.garantia-card {
    background: #fff;
    border: 2px solid rgba(0,168,107,0.20);
    border-radius: var(--border-radius-lg);
    padding: 36px 32px;
    height: 100%;
    transition: var(--transition);
}

    .garantia-card:hover {
        border-color: rgba(0,168,107,0.40);
        box-shadow: var(--shadow-lg);
    }

.garantia-card__icon {
    width: 52px;
    height: 52px;
    background: rgba(0,168,107,0.10);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.garantia-icon {
    width: 24px;
    height: 24px;
    color: var(--secondary);
}

.garantia-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

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


/* ================================================
   DIFERENCIADORES — ImplementamosIA
   ================================================ */
.hub-diferencia-card {
    background: #fff;
    border: 1px solid rgba(15,37,71,0.08);
    border-radius: var(--border-radius);
    padding: 28px 24px;
    height: 100%;
    transition: var(--transition);
}

    .hub-diferencia-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
    }

.hub-diferencia-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;
}

.hub-diferencia-icon {
    width: 21px;
    height: 21px;
    color: var(--primary);
}

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

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


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

    .hub-cta-section::before {
        content: '';
        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;
    }


/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 991px) {
    .hero-visual {
        margin-top: 32px;
    }

    .hero-card {
        max-width: 100%;
    }
}

@media (max-width: 575px) {
    .hero-section {
        padding: 56px 0 48px;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-cta-hero {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        gap: 16px;
    }

    .hero-stat {
        padding: 0;
    }

    .hero-stat__divider {
        display: none;
    }
}