/* ==========================================================================
   CONNECT21 SOLUTIONS PAGES - PROFESSIONAL 2025 DESIGN SYSTEM
   
   Design Philosophy:
   - Clean, minimalist, professional
   - Subtle animations, not overwhelming
   - Clear visual hierarchy
   - Enterprise-grade polish
   - Consistent spacing and typography
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. PROFESSIONAL CARD SYSTEM
   -------------------------------------------------------------------------- */

.pro-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pro-card:hover {
    border-color: rgba(0, 133, 202, 0.3);
    box-shadow: 0 8px 32px rgba(0, 133, 202, 0.08);
    transform: translateY(-4px);
}

.dark .pro-card {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .pro-card:hover {
    border-color: rgba(0, 133, 202, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

/* Featured Card Variant */
.pro-card-featured {
    background: linear-gradient(135deg, #0085CA 0%, #003DA5 100%);
    color: #FFFFFF;
    border: none;
}

.pro-card-featured:hover {
    box-shadow: 0 12px 48px rgba(0, 133, 202, 0.25);
}

/* --------------------------------------------------------------------------
   2. PROFESSIONAL ICON SYSTEM
   -------------------------------------------------------------------------- */

.pro-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.pro-icon-blue {
    background: rgba(0, 133, 202, 0.1);
    color: #0085CA;
}

.pro-icon-orange {
    background: rgba(255, 130, 0, 0.1);
    color: #FF8200;
}

.pro-icon-green {
    background: rgba(0, 204, 136, 0.1);
    color: #00CC88;
}

.pro-card:hover .pro-icon-wrapper {
    transform: scale(1.1);
}

/* --------------------------------------------------------------------------
   3. PROFESSIONAL TYPOGRAPHY
   -------------------------------------------------------------------------- */

.pro-section-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: #07203F;
}

.dark .pro-section-title {
    color: #F1F5F9;
}

.pro-section-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: #4A5568;
    max-width: 720px;
    margin: 0 auto 48px;
}

.dark .pro-section-subtitle {
    color: #CBD5E0;
}

.pro-card-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 12px;
    color: #07203F;
}

.dark .pro-card-title {
    color: #F1F5F9;
}

.pro-card-description {
    font-size: 15px;
    line-height: 1.6;
    color: #4A5568;
}

.dark .pro-card-description {
    color: #A0AEC0;
}

/* --------------------------------------------------------------------------
   4. PROFESSIONAL BUTTON SYSTEM
   -------------------------------------------------------------------------- */

.pro-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.pro-btn-primary {
    background: #0085CA;
    color: #FFFFFF;
    border: none;
}

.pro-btn-primary:hover {
    background: #003DA5;
    box-shadow: 0 8px 24px rgba(0, 133, 202, 0.25);
    transform: translateY(-2px);
}

.pro-btn-secondary {
    background: transparent;
    color: #0085CA;
    border: 2px solid #0085CA;
}

.pro-btn-secondary:hover {
    background: rgba(0, 133, 202, 0.05);
}

.dark .pro-btn-secondary {
    color: #00D4FF;
    border-color: #00D4FF;
}

/* --------------------------------------------------------------------------
   5. PROFESSIONAL GRID LAYOUTS - 4 COLUMN FLEX ON PC
   -------------------------------------------------------------------------- */

.pro-grid-2,
.pro-grid-3,
.pro-grid-4 {
    display: flex !important;
    flex-wrap: wrap;
    gap: 24px;
}

.pro-grid-2 > *,
.pro-grid-3 > *,
.pro-grid-4 > * {
    flex: 1 1 calc(25% - 18px); /* 4 columns on PC */
    min-width: 240px;
}

@media (max-width: 1024px) {
    .pro-grid-2 > *,
    .pro-grid-3 > *,
    .pro-grid-4 > * {
        flex: 1 1 calc(50% - 12px); /* 2 columns on tablets */
    }
}

@media (max-width: 640px) {
    .pro-grid-2 > *,
    .pro-grid-3 > *,
    .pro-grid-4 > * {
        flex: 1 1 100%; /* 1 column on mobile */
    }
}

/* --------------------------------------------------------------------------
   6. PROFESSIONAL SECTION SPACING
   -------------------------------------------------------------------------- */

.pro-section {
    padding: 80px 24px;
}

.pro-section-sm {
    padding: 60px 24px;
}

.pro-section-lg {
    padding: 100px 24px;
}

@media (max-width: 768px) {
    .pro-section {
        padding: 60px 20px;
    }
    
    .pro-section-sm {
        padding: 40px 20px;
    }
    
    .pro-section-lg {
        padding: 80px 20px;
    }
}

/* --------------------------------------------------------------------------
   7. PROFESSIONAL CONTAINER
   -------------------------------------------------------------------------- */

.pro-container {
    max-width: 1280px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   8. PROFESSIONAL STATS DISPLAY
   -------------------------------------------------------------------------- */

.pro-stat-card {
    text-align: center;
    padding: 32px 24px;
}

.pro-stat-number {
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 800;
    line-height: 1;
    color: #0085CA;
    margin-bottom: 8px;
}

.dark .pro-stat-number {
    color: #00D4FF;
}

.pro-stat-label {
    font-size: 14px;
    font-weight: 500;
    color: #4A5568;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dark .pro-stat-label {
    color: #A0AEC0;
}

/* --------------------------------------------------------------------------
   9. PROFESSIONAL BADGE SYSTEM
   -------------------------------------------------------------------------- */

.pro-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(0, 133, 202, 0.1);
    color: #0085CA;
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 16px;
}

.dark .pro-badge {
    background: rgba(0, 212, 255, 0.1);
    color: #00D4FF;
}

/* --------------------------------------------------------------------------
   10. PROFESSIONAL FEATURE LIST
   -------------------------------------------------------------------------- */

.pro-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pro-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
}

.pro-feature-icon {
    width: 20px;
    height: 20px;
    color: #00CC88;
    flex-shrink: 0;
    margin-top: 2px;
}

.pro-feature-text {
    font-size: 15px;
    line-height: 1.6;
    color: #4A5568;
}

.dark .pro-feature-text {
    color: #A0AEC0;
}

/* --------------------------------------------------------------------------
   11. SUBTLE BACKGROUND VARIATIONS
   -------------------------------------------------------------------------- */

.pro-bg-light {
    background: #FFFFFF;
}

.pro-bg-subtle {
    background: #F7FAFC;
}

.dark .pro-bg-light {
    background: #0A0F1C;
}

.dark .pro-bg-subtle {
    background: #1A2332;
}

/* --------------------------------------------------------------------------
   12. PROFESSIONAL DIVIDERS
   -------------------------------------------------------------------------- */

.pro-divider {
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.08);
    margin: 48px 0;
}

.dark .pro-divider {
    background: rgba(255, 255, 255, 0.08);
}

/* --------------------------------------------------------------------------
   13. PROFESSIONAL HOVER STATES (SUBTLE)
   -------------------------------------------------------------------------- */

.pro-hover-lift {
    transition: transform 0.3s ease;
}

.pro-hover-lift:hover {
    transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   14. PROFESSIONAL LINK STYLING
   -------------------------------------------------------------------------- */

.pro-link {
    color: #0085CA;
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color 0.2s ease;
}

.pro-link:hover {
    color: #003DA5;
}

.dark .pro-link {
    color: #00D4FF;
}

.dark .pro-link:hover {
    color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   15. PROFESSIONAL PROCESS TIMELINE
   -------------------------------------------------------------------------- */

.pro-timeline-item {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    position: relative;
}

.pro-timeline-number {
    width: 48px;
    height: 48px;
    background: #0085CA;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.pro-timeline-content {
    flex: 1;
    padding-top: 4px;
}

.pro-timeline-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #07203F;
}

.dark .pro-timeline-title {
    color: #F1F5F9;
}

.pro-timeline-description {
    font-size: 15px;
    line-height: 1.6;
    color: #4A5568;
}

.dark .pro-timeline-description {
    color: #A0AEC0;
}

/* --------------------------------------------------------------------------
   16. CENTERED DETAIL SECTIONS
   -------------------------------------------------------------------------- */

.pro-detail-section {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 48px;
}

.pro-detail-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(0, 133, 202, 0.1);
    border-radius: 24px;
    margin-bottom: 20px;
}

.pro-detail-icon {
    width: 20px;
    height: 20px;
    color: #0085CA;
}

.pro-detail-badge-text {
    font-size: 14px;
    font-weight: 600;
    color: #0085CA;
}

.dark .pro-detail-badge {
    background: rgba(0, 212, 255, 0.1);
}

.dark .pro-detail-icon,
.dark .pro-detail-badge-text {
    color: #00D4FF;
}

.pro-detail-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: #07203F;
}

.dark .pro-detail-title {
    color: #F1F5F9;
}

.pro-detail-description {
    font-size: 17px;
    line-height: 1.7;
    color: #4A5568;
}

.dark .pro-detail-description {
    color: #CBD5E0;
}