/* ========================================
   BALEXUS - Segment Pages & Navigation
   ======================================== */

/* 1. Navbar Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > .nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.nav-dropdown > .nav-link .dropdown-arrow {
    width: 14px;
    height: 14px;
    transition: transform var(--transition);
}

.nav-dropdown:hover > .nav-link .dropdown-arrow,
.nav-dropdown:focus-within > .nav-link .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    min-width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 100;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition);
    text-decoration: none;
}

.nav-dropdown-item:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.nav-dropdown-item.active {
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
}

.nav-dropdown-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-dropdown-icon i {
    width: 18px;
    height: 18px;
}

.nav-dropdown-icon--empresas {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.nav-dropdown-icon--pymes {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.nav-dropdown-icon--individuos {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.nav-dropdown-text {
    display: flex;
    flex-direction: column;
}

.nav-dropdown-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-dropdown-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* 2. Segment Chooser (Home) */
.segment-chooser-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.segment-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-decoration: none;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.segment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: opacity var(--transition);
}

.segment-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px var(--glow);
}

.segment-card:hover::before {
    opacity: 1;
}

.segment-card--empresas::before {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.segment-card--pymes::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.segment-card--individuos::before {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.segment-card-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.segment-card-icon i {
    width: 32px;
    height: 32px;
}

.segment-card--empresas .segment-card-icon {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.segment-card--pymes .segment-card-icon {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.segment-card--individuos .segment-card-icon {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.segment-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.segment-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.segment-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-accent);
    transition: gap var(--transition);
}

.segment-card-link i {
    width: 16px;
    height: 16px;
}

.segment-card:hover .segment-card-link {
    gap: 10px;
}

/* 3. Segment Page Hero */
.segment-hero {
    text-align: center;
    padding-top: calc(var(--nav-height) + 60px);
}

.segment-hero .section-tag {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.segment-hero--empresas .section-tag {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.segment-hero--pymes .section-tag {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.segment-hero--individuos .section-tag {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.segment-hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.segment-stat {
    text-align: center;
}

.segment-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.segment-stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* 4. Solutions Section */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.solution-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition);
}

.solution-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.solution-card-problem {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.solution-card-problem-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.solution-card-problem-icon i {
    width: 16px;
    height: 16px;
}

.solution-card-problem-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    font-style: italic;
}

.solution-card-solution {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.solution-card-solution-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.solution-card-solution-icon i {
    width: 16px;
    height: 16px;
}

.solution-card-solution-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.5;
    font-weight: 500;
}

/* 5. Segment Services (subset) */
.segment-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.segment-service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all var(--transition);
    text-align: center;
}

.segment-service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.segment-service-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.segment-service-icon i {
    width: 22px;
    height: 22px;
}

.segment-service-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.segment-service-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* 6. Case Study / Portfolio Preview */
.case-study {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.case-study-content h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.case-study-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.case-study-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.case-study-highlight {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.case-study-highlight i {
    width: 16px;
    height: 16px;
    color: var(--accent-primary);
}

.case-study-visual {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: var(--radius);
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.case-study-visual-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.case-study-visual-icon i {
    width: 28px;
    height: 28px;
}

.case-study-visual-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.case-study-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.case-study-tag {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-accent);
    font-weight: 500;
}

/* 7. Demo CTA Section */
.demo-cta {
    text-align: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 64px 48px;
    border: 1px solid var(--border);
}

.demo-cta h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.demo-cta p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.demo-cta .btn {
    margin: 0 8px;
}

/* 8. Portfolio Grid (for Individuos) */
.portfolio-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.portfolio-mini-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all var(--transition);
    text-decoration: none;
}

.portfolio-mini-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.portfolio-mini-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.portfolio-mini-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.portfolio-mini-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.portfolio-mini-tag {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 10px;
    background: rgba(139, 92, 246, 0.1);
    color: #a78bfa;
    font-weight: 500;
}

/* 9. Secondary Nav Row (Home) */
.home-secondary-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.home-secondary-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
}

.home-secondary-link:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.home-secondary-link i {
    width: 18px;
    height: 18px;
}

/* 10. Responsive */
@media (max-width: 1024px) {
    .segment-chooser-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .segment-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .case-study {
        grid-template-columns: 1fr;
        padding: 32px;
    }

    .case-study-visual {
        min-height: 200px;
    }
}

@media (max-width: 768px) {
    /* Mobile dropdown - show inline in menu */
    .nav-dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        background: transparent;
        border: none;
        padding: 0 0 0 16px;
        min-width: auto;
    }

    .nav-dropdown > .nav-link .dropdown-arrow {
        display: none;
    }

    .nav-dropdown-desc {
        display: none;
    }

    .nav-dropdown-icon {
        width: 28px;
        height: 28px;
    }

    .nav-dropdown-icon i {
        width: 14px;
        height: 14px;
    }

    .segment-services-grid {
        grid-template-columns: 1fr;
    }

    .segment-hero-stats {
        gap: 24px;
    }

    .portfolio-mini-grid {
        grid-template-columns: 1fr;
    }

    .demo-cta {
        padding: 40px 24px;
    }

    .demo-cta .btn {
        display: block;
        margin: 8px 0;
    }

    .home-secondary-nav {
        flex-direction: column;
        align-items: center;
    }

    .case-study-highlights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .segment-card {
        padding: 28px 20px;
    }

    .segment-card-icon {
        width: 56px;
        height: 56px;
    }

    .segment-card-icon i {
        width: 24px;
        height: 24px;
    }

    .solution-card {
        padding: 24px;
    }
}