/* ============================================
   HUMANPRO - CORRECCIONES FINALES
   Blog, Ebooks, FAQ, Servicios Profesionales
   ============================================ */

/* ===========================================
   1. CALCULADORA INVERSIÓN - SERVICIOS PROFESIONALES
   =========================================== */

.calculator-total {
    background: linear-gradient(135deg, rgba(35, 61, 255, 0.15), rgba(0, 212, 255, 0.1)) !important;
    border: 2px solid rgba(0, 212, 255, 0.3) !important;
    border-radius: 20px !important;
    padding: 2rem !important;
    margin-top: 2rem !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
}

.calculator-total::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #233dff, #00d4ff, #233dff);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.calculator-total .total-label {
    font-size: 0.9rem !important;
    color: rgba(255, 255, 255, 0.7) !important;
    text-transform: uppercase !important;
    letter-spacing: 2px !important;
    margin-bottom: 0.5rem !important;
    font-weight: 600 !important;
}

.calculator-total .total-value,
.calculator-total #calcTotal {
    font-size: 3.5rem !important;
    font-weight: 800 !important;
    background: linear-gradient(135deg, #fff 0%, #00d4ff 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    margin: 0.5rem 0 1rem !important;
    line-height: 1.1 !important;
}

.calculator-total .total-savings,
.calculator-total #calcSavings {
    background: rgba(16, 185, 129, 0.15) !important;
    color: #10b981 !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 30px !important;
    font-weight: 600 !important;
    margin-bottom: 1.5rem !important;
    display: inline-block !important;
    border: 1px solid rgba(16, 185, 129, 0.3) !important;
}

.calculator-total .btn-calculator {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.75rem !important;
    padding: 1rem 2.5rem !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, #25d366, #128c7e) !important;
    color: white !important;
    border: none !important;
    border-radius: 50px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4) !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
}

.calculator-total .btn-calculator:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5) !important;
}

.calculator-total .btn-calculator i {
    font-size: 1.3rem !important;
}

/* Opciones del calculador */
.calc-option {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 12px !important;
    padding: 1.25rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
    margin-bottom: 0.75rem !important;
}

.calc-option:hover {
    border-color: rgba(0, 212, 255, 0.5) !important;
    background: rgba(0, 212, 255, 0.05) !important;
}

.calc-option.selected {
    border-color: #00d4ff !important;
    background: rgba(0, 212, 255, 0.1) !important;
}

.calc-option.featured {
    border: 2px solid rgba(16, 185, 129, 0.5) !important;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), transparent) !important;
}

.calc-checkbox {
    width: 24px !important;
    height: 24px !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 6px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease !important;
    flex-shrink: 0 !important;
}

.calc-option.selected .calc-checkbox {
    background: linear-gradient(135deg, #233dff, #00d4ff) !important;
    border-color: transparent !important;
}

.calc-checkbox i {
    color: white !important;
    font-size: 0.8rem !important;
    opacity: 0 !important;
    transform: scale(0) !important;
    transition: all 0.2s ease !important;
}

.calc-option.selected .calc-checkbox i {
    opacity: 1 !important;
    transform: scale(1) !important;
}

.calc-price {
    font-weight: 700 !important;
    color: #00d4ff !important;
    font-size: 1.1rem !important;
    margin-left: auto !important;
}

/* ===========================================
   2. BLOG - ARTICLE CARDS MEJORADAS
   =========================================== */

.blog-articles,
.articles-list {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)) !important;
    gap: 2rem !important;
    padding: 1rem 0 !important;
}

.article-card {
    background: linear-gradient(145deg, rgba(5, 10, 48, 0.95), rgba(35, 61, 255, 0.08)) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
}

.article-card:hover {
    transform: translateY(-8px) !important;
    border-color: rgba(0, 212, 255, 0.4) !important;
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.15) !important;
}

.article-card.featured-article {
    grid-column: 1 / -1 !important;
    display: grid !important;
    grid-template-columns: 1fr !important;
}

.article-header {
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
    padding: 1.25rem 1.5rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.article-avatar {
    width: 45px !important;
    height: 45px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #233dff, #00d4ff) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 700 !important;
    color: white !important;
    font-size: 0.9rem !important;
    flex-shrink: 0 !important;
}

.article-meta {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.2rem !important;
}

.article-author {
    font-weight: 600 !important;
    color: white !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
}

.verified-badge {
    color: #00d4ff !important;
    font-size: 0.85rem !important;
}

.article-date {
    font-size: 0.85rem !important;
    color: rgba(255, 255, 255, 0.5) !important;
}

.article-category {
    background: rgba(35, 61, 255, 0.2) !important;
    color: #00d4ff !important;
    padding: 0.4rem 1rem !important;
    border-radius: 20px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
}

.article-body {
    padding: 1.5rem !important;
}

.article-title {
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    color: white !important;
    margin-bottom: 1rem !important;
    line-height: 1.4 !important;
    transition: color 0.3s ease !important;
}

.article-title:hover {
    color: #00d4ff !important;
}

.article-excerpt {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 0.95rem !important;
    line-height: 1.7 !important;
    margin-bottom: 1rem !important;
}

.article-tags {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
    margin-bottom: 1rem !important;
}

.article-tag {
    background: rgba(35, 61, 255, 0.15) !important;
    color: rgba(255, 255, 255, 0.8) !important;
    padding: 0.3rem 0.8rem !important;
    border-radius: 15px !important;
    font-size: 0.8rem !important;
    font-weight: 500 !important;
}

.read-time {
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    color: rgba(255, 255, 255, 0.5) !important;
    font-size: 0.85rem !important;
}

.read-more-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    margin-top: 1rem !important;
    padding: 0.7rem 1.5rem !important;
    background: linear-gradient(135deg, #233dff, #00d4ff) !important;
    border-radius: 25px !important;
    color: white !important;
    text-decoration: none !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}

.read-more-btn:hover {
    transform: translateX(5px) !important;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3) !important;
}

.article-actions {
    display: flex !important;
    justify-content: space-around !important;
    padding: 1rem 1.5rem !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
    background: rgba(0, 0, 0, 0.2) !important;
}

.action-btn {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    background: transparent !important;
    border: none !important;
    color: rgba(255, 255, 255, 0.6) !important;
    cursor: pointer !important;
    padding: 0.5rem 1rem !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
    font-size: 0.9rem !important;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
}

.action-btn.liked i,
.like-btn.liked i {
    color: #ff4757 !important;
}

.action-btn.liked .count {
    color: #ff4757 !important;
}

.badge-new,
.blog-featured {
    position: absolute !important;
    top: 1rem !important;
    right: 1rem !important;
    background: linear-gradient(135deg, #233dff, #00d4ff) !important;
    color: white !important;
    padding: 0.4rem 1rem !important;
    border-radius: 20px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    z-index: 5 !important;
}

/* ===========================================
   3. EBOOKS - CARDS MEJORADAS
   =========================================== */

.ebooks-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)) !important;
    gap: 2rem !important;
    padding: 2rem 0 !important;
}

.ebook-card {
    perspective: 1000px !important;
    height: 100% !important;
}

.ebook-card-inner {
    background: linear-gradient(145deg, rgba(5, 10, 48, 0.98), rgba(35, 61, 255, 0.1)) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    transition: all 0.4s ease !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

.ebook-card:hover .ebook-card-inner {
    transform: translateY(-10px) !important;
    border-color: rgba(0, 212, 255, 0.4) !important;
    box-shadow: 0 25px 60px rgba(0, 212, 255, 0.2) !important;
}

.ebook-front {
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
}

.book-cover {
    position: relative !important;
    padding: 2rem !important;
    text-align: center !important;
    background: linear-gradient(135deg, rgba(35, 61, 255, 0.3), rgba(0, 212, 255, 0.15)) !important;
    min-height: 200px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
}

.book-cover.cover-profesional-1 { background: linear-gradient(135deg, #233dff, #00d4ff) !important; }
.book-cover.cover-profesional-2 { background: linear-gradient(135deg, #6366f1, #a855f7) !important; }
.book-cover.cover-profesional-3 { background: linear-gradient(135deg, #0077b5, #00a0dc) !important; }
.book-cover.cover-empresa-1 { background: linear-gradient(135deg, #10b981, #059669) !important; }
.book-cover.cover-empresa-2 { background: linear-gradient(135deg, #f59e0b, #d97706) !important; }
.book-cover.cover-empresa-3 { background: linear-gradient(135deg, #ef4444, #dc2626) !important; }

.book-badge {
    position: absolute !important;
    top: 1rem !important;
    right: 1rem !important;
    padding: 0.4rem 1rem !important;
    border-radius: 20px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
}

.book-badge.gratis { background: #10b981 !important; color: white !important; }
.book-badge.bestseller { background: #f59e0b !important; color: #000 !important; }
.book-badge.nuevo { background: #233dff !important; color: white !important; }

.cover-icon {
    width: 70px !important;
    height: 70px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 1rem !important;
}

.cover-icon i {
    font-size: 2rem !important;
    color: white !important;
}

.book-cover h3 {
    color: white !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.4 !important;
}

.book-cover .author {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.85rem !important;
}

.download-count {
    margin-top: 1rem !important;
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 0.8rem !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
}

.book-info {
    padding: 1.5rem !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}

.book-category {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.4rem !important;
    background: rgba(35, 61, 255, 0.15) !important;
    color: #00d4ff !important;
    padding: 0.4rem 1rem !important;
    border-radius: 15px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    width: fit-content !important;
    margin-bottom: 1rem !important;
}

.book-description {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    flex: 1 !important;
}

.book-footer {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-top: 1.5rem !important;
    padding-top: 1rem !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.book-price {
    display: flex !important;
    flex-direction: column !important;
}

.price-old {
    color: rgba(255, 255, 255, 0.4) !important;
    text-decoration: line-through !important;
    font-size: 0.85rem !important;
}

.price-current {
    color: #00d4ff !important;
    font-size: 1.3rem !important;
    font-weight: 800 !important;
}

.btn-ebook {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.7rem 1.3rem !important;
    background: linear-gradient(135deg, #233dff, #00d4ff) !important;
    color: white !important;
    border: none !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 0.9rem !important;
}

.btn-ebook:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3) !important;
}

.btn-ebook.free {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}

/* ===========================================
   4. FAQ - MEJORADO
   =========================================== */

.faq-section {
    padding: 5rem 0 !important;
    position: relative !important;
}

.faq-container {
    max-width: 900px !important;
    margin: 0 auto !important;
    padding: 0 1.5rem !important;
}

.faq-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
    margin: 3rem 0 !important;
}

.faq-item {
    background: linear-gradient(145deg, rgba(5, 10, 48, 0.95), rgba(35, 61, 255, 0.08)) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 16px !important;
    overflow: hidden !important;
    transition: all 0.3s ease !important;
}

.faq-item:hover {
    border-color: rgba(0, 212, 255, 0.3) !important;
}

.faq-item.active {
    border-color: #00d4ff !important;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.15) !important;
}

.faq-question {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 1.5rem 2rem !important;
    background: transparent !important;
    border: none !important;
    color: white !important;
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    text-align: left !important;
    transition: all 0.3s ease !important;
}

.faq-question:hover {
    color: #00d4ff !important;
}

.faq-question span {
    flex: 1 !important;
    padding-right: 1rem !important;
}

.faq-question i {
    width: 36px !important;
    height: 36px !important;
    background: rgba(35, 61, 255, 0.2) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease !important;
    flex-shrink: 0 !important;
    font-size: 0.9rem !important;
}

.faq-item.active .faq-question i {
    background: linear-gradient(135deg, #233dff, #00d4ff) !important;
    transform: rotate(180deg) !important;
}

.faq-answer {
    max-height: 0 !important;
    overflow: hidden !important;
    transition: max-height 0.4s ease, padding 0.3s ease !important;
}

.faq-item.active .faq-answer {
    max-height: 500px !important;
}

.faq-answer p {
    padding: 0 2rem 1.5rem !important;
    color: rgba(255, 255, 255, 0.8) !important;
    line-height: 1.8 !important;
    font-size: 0.95rem !important;
}

.faq-answer strong {
    color: #00d4ff !important;
}

.faq-cta {
    text-align: center !important;
    margin-top: 2rem !important;
    padding: 2rem !important;
    background: linear-gradient(135deg, rgba(35, 61, 255, 0.1), rgba(0, 212, 255, 0.05)) !important;
    border-radius: 20px !important;
    border: 1px solid rgba(0, 212, 255, 0.2) !important;
}

.faq-cta p {
    color: rgba(255, 255, 255, 0.7) !important;
    margin-bottom: 1rem !important;
}

.btn-faq {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding: 1rem 2rem !important;
    background: linear-gradient(135deg, #25d366, #128c7e) !important;
    color: white !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3) !important;
}

.btn-faq:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4) !important;
}

/* ===========================================
   5. GARANTÍA SECTION (que estaba mezclada)
   =========================================== */

.garantia-section {
    padding: 4rem 0 !important;
}

.garantia-container {
    max-width: 900px !important;
    margin: 0 auto !important;
    padding: 3rem !important;
    background: linear-gradient(145deg, rgba(16, 185, 129, 0.1), rgba(5, 10, 48, 0.95)) !important;
    border: 2px solid rgba(16, 185, 129, 0.3) !important;
    border-radius: 24px !important;
    text-align: center !important;
    position: relative !important;
}

.garantia-badge {
    width: 80px !important;
    height: 80px !important;
    background: linear-gradient(135deg, #10b981, #059669) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 1.5rem !important;
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.3) !important;
}

.garantia-badge i {
    font-size: 2.5rem !important;
    color: white !important;
}

.garantia-content h2 {
    font-size: 1.8rem !important;
    color: white !important;
    margin-bottom: 1rem !important;
}

.garantia-content h2 span {
    color: #10b981 !important;
}

.garantia-content > p {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 1rem !important;
    margin-bottom: 2rem !important;
}

.garantia-features {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
    max-width: 500px !important;
    margin: 0 auto !important;
}

.garantia-feature {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding: 0.75rem 1rem !important;
    background: rgba(16, 185, 129, 0.1) !important;
    border-radius: 12px !important;
    text-align: left !important;
}

.garantia-feature i {
    color: #10b981 !important;
    font-size: 1.2rem !important;
    flex-shrink: 0 !important;
}

.garantia-feature span {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.95rem !important;
}

/* ===========================================
   6. RESPONSIVE
   =========================================== */

@media (max-width: 768px) {
    .blog-articles,
    .articles-list {
        grid-template-columns: 1fr !important;
    }
    
    .ebooks-grid {
        grid-template-columns: 1fr !important;
    }
    
    .calculator-total .total-value,
    .calculator-total #calcTotal {
        font-size: 2.5rem !important;
    }
    
    .article-card.featured-article {
        grid-column: 1 !important;
    }
    
    .faq-question {
        padding: 1.25rem 1.5rem !important;
        font-size: 0.95rem !important;
    }
    
    .faq-answer p {
        padding: 0 1.5rem 1.25rem !important;
    }
    
    .garantia-container {
        padding: 2rem 1.5rem !important;
    }
    
    .garantia-content h2 {
        font-size: 1.4rem !important;
    }
}