/**
 * Innovation DNA Section Styles
 * Three Pillars: Gamification | AI Solutions | Creative Tech
 */

/* ============================================
   SECTION CONTAINER
   ============================================ */

.innovation-dna-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #0A0E27 0%, #151932 100%);
    position: relative;
    overflow: hidden;
}

.innovation-dna-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 87, 34, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 229, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.innovation-dna-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* ============================================
   HEADER
   ============================================ */

.innovation-dna-header {
    text-align: center;
    margin-bottom: 80px;
}

.innovation-dna-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 87, 34, 0.1);
    border: 1px solid rgba(255, 87, 34, 0.3);
    border-radius: 50px;
    color: var(--primary-bright);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.innovation-dna-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #FF5722 0%, #FF9800 50%, #00E5FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.innovation-dna-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   CARDS GRID
   ============================================ */

.innovation-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

/* ============================================
   INDIVIDUAL CARD
   ============================================ */

.innovation-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 50px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

/* Gradient border effect */
.innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 24px;
    padding: 2px;
    background: linear-gradient(135deg, transparent 0%, transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.6s ease;
}

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

/* Gamification card */
.innovation-card.gamification::before {
    background: linear-gradient(135deg, #FF5722 0%, #FF9800 100%);
}

.innovation-card.gamification:hover {
    background: rgba(255, 87, 34, 0.1);
    border-color: rgba(255, 87, 34, 0.5);
    box-shadow: 0 20px 60px rgba(255, 87, 34, 0.3);
    transform: translateY(-10px);
}

/* AI Solutions card */
.innovation-card.ai-solutions::before {
    background: linear-gradient(135deg, #00E5FF 0%, #00BCD4 100%);
}

.innovation-card.ai-solutions:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: rgba(0, 229, 255, 0.5);
    box-shadow: 0 20px 60px rgba(0, 229, 255, 0.3);
    transform: translateY(-10px);
}

/* Creative Tech card */
.innovation-card.creative-tech::before {
    background: linear-gradient(135deg, #9C27B0 0%, #673AB7 100%);
}

.innovation-card.creative-tech:hover {
    background: rgba(156, 39, 176, 0.1);
    border-color: rgba(156, 39, 176, 0.5);
    box-shadow: 0 20px 60px rgba(156, 39, 176, 0.3);
    transform: translateY(-10px);
}

/* ============================================
   CARD CONTENT
   ============================================ */

.innovation-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.innovation-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(255, 87, 34, 0.4));
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.innovation-card:hover .innovation-icon img {
    transform: scale(1.1) rotateY(10deg);
    filter: drop-shadow(0 15px 40px rgba(255, 87, 34, 0.6));
}

.innovation-card-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    transition: color 0.4s ease;
}

.innovation-card.gamification:hover .innovation-card-title {
    color: #FF5722;
}

.innovation-card.ai-solutions:hover .innovation-card-title {
    color: #00E5FF;
}

.innovation-card.creative-tech:hover .innovation-card-title {
    color: #9C27B0;
}

.innovation-card-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 30px;
    line-height: 1.6;
}

/* ============================================
   FEATURE TAGS & USP GRID
   ============================================ */

/* Tagline style */
.innovation-card-tagline {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-bright);
    margin-bottom: 15px;
    font-style: italic;
}

/* Old feature list (keeping for backward compatibility) */
.innovation-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.innovation-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.innovation-feature-item i {
    font-size: 1.1rem;
    color: var(--primary-bright);
}

.innovation-card:hover .innovation-feature-item {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

/* New USP Grid style */
.innovation-usp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 25px 0 30px 0;
}

.usp-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.usp-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 87, 34, 0.4);
    transform: translateY(-3px);
}

.usp-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.usp-item span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    line-height: 1.3;
}

/* ============================================
   STATS BADGE
   ============================================ */

.innovation-stats-badge {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, rgba(255, 87, 34, 0.2) 0%, rgba(255, 152, 0, 0.2) 100%);
    border: 1px solid rgba(255, 87, 34, 0.4);
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #FF9800;
    transition: all 0.4s ease;
}

.innovation-card:hover .innovation-stats-badge {
    background: linear-gradient(135deg, rgba(255, 87, 34, 0.3) 0%, rgba(255, 152, 0, 0.3) 100%);
    box-shadow: 0 0 20px rgba(255, 87, 34, 0.5);
}

/* ============================================
   EXPAND BUTTON
   ============================================ */

.innovation-expand-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s ease;
    text-decoration: none;
}

.innovation-expand-btn i {
    transition: transform 0.4s ease;
}

.innovation-card:hover .innovation-expand-btn {
    background: white;
    color: var(--bg-dark);
    border-color: white;
    transform: scale(1.05);
}

.innovation-card:hover .innovation-expand-btn i {
    transform: translateX(5px);
}

/* ============================================
   BOTTOM CTA
   ============================================ */

.innovation-bottom-cta {
    text-align: center;
    padding-top: 40px;
}

.innovation-view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 45px;
    background: linear-gradient(135deg, #FF5722 0%, #FF9800 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(255, 87, 34, 0.3);
}

.innovation-view-all-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 87, 34, 0.5);
}

.innovation-view-all-btn i {
    transition: transform 0.4s ease;
}

.innovation-view-all-btn:hover i {
    transform: translateX(8px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
    .innovation-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .innovation-dna-title {
        font-size: 2.8rem;
    }
    
    .innovation-dna-subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .innovation-dna-section {
        padding: 60px 0;
    }
    
    .innovation-cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .innovation-dna-header {
        margin-bottom: 50px;
    }
    
    .innovation-dna-title {
        font-size: 2.2rem;
    }
    
    .innovation-dna-subtitle {
        font-size: 1rem;
    }
    
    .innovation-card {
        padding: 40px 25px;
    }
    
    .innovation-icon {
        width: 100px;
        height: 100px;
    }
    
    .innovation-card-title {
        font-size: 1.5rem;
    }
    
    .innovation-card-tagline {
        font-size: 0.9rem;
    }
    
    /* USP Grid responsive */
    .innovation-usp-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .usp-item {
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
        padding: 12px;
    }
    
    .usp-icon {
        font-size: 1.5rem;
    }
    
    .usp-item span {
        font-size: 0.8rem;
    }
    
    .innovation-card:hover {
        transform: translateY(-5px);
    }
    
    .innovation-card:hover .innovation-icon img {
        transform: scale(1.05);
    }
}

@media (max-width: 480px) {
    .innovation-dna-title {
        font-size: 1.8rem;
    }
    
    .innovation-card {
        padding: 30px 20px;
    }
    
    .innovation-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }
    
    .innovation-card-title {
        font-size: 1.3rem;
    }
    
    .innovation-card-tagline {
        font-size: 0.85rem;
    }
    
    .usp-item {
        padding: 10px;
    }
    
    .usp-icon {
        font-size: 1.3rem;
    }
    
    .innovation-expand-btn,
    .innovation-view-all-btn {
        font-size: 0.95rem;
        padding: 12px 24px;
    }
}