/* AI Mobile App Development - CSS Styles */
/* Pink and Purple AI-inspired theme with mobile-focused gradients */

/* Global AI Mobile App Development Styles */
.ai-mobile-hero,
.ai-mobile-features-section,
.ai-mobile-process-section,
.ai-mobile-platforms-section,
.ai-mobile-benefits-section,
.ai-mobile-portfolio-section,
.ai-mobile-pricing-section,
.ai-mobile-showcase-section,
.ai-mobile-technologies-section,
.ai-mobile-comparison-section,
.ai-mobile-cta-section {
    padding: 60px 0;
}

.section {
    padding: 80px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.ai-mobile-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.ai-mobile-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="mobile-pattern" x="0" y="0" width="20" height="30" patternUnits="userSpaceOnUse"><rect x="5" y="5" width="10" height="20" rx="2" ry="2" fill="rgba(255,255,255,0.1)" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23mobile-pattern)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #ffffff, #ffeaa7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 25px;
    color: #ffeaa7;
    font-weight: 300;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: #fff5f5;
}

.hero-image {
    margin-top: 40px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
}

/* Section Titles */
.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    border-radius: 2px;
}

/* AI Mobile App Features Grid */
.ai-mobile-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.ai-mobile-feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(102, 126, 234, 0.15);
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.ai-mobile-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    border-radius: 25px 25px 0 0;
}

.ai-mobile-feature-card::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(240, 147, 251, 0.1));
    border-radius: 50%;
    transition: all 0.4s ease;
}

.ai-mobile-feature-card:hover::after {
    bottom: -25px;
    right: -25px;
    width: 120px;
    height: 120px;
}

.ai-mobile-feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 80px rgba(102, 126, 234, 0.25);
    border-color: #667eea;
}

.ai-mobile-feature-icon {
    font-size: 4rem;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    position: relative;
    z-index: 2;
}

.ai-mobile-feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
    position: relative;
    z-index: 2;
}

.ai-mobile-feature-description {
    color: #666;
    line-height: 1.7;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

/* AI Mobile App Process */
.ai-mobile-process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.ai-mobile-process-step {
    text-align: center;
    padding: 40px 30px;
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    border-radius: 20px;
    position: relative;
    border: 3px solid transparent;
    transition: all 0.4s ease;
    overflow: hidden;
}

.ai-mobile-process-step::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ai-mobile-process-step:hover::before {
    opacity: 1;
}

.ai-mobile-process-step:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.2);
    color: white;
}

.ai-mobile-process-step:hover .ai-mobile-process-title,
.ai-mobile-process-step:hover .ai-mobile-process-description {
    color: white;
}

.ai-mobile-process-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    color: white;
    border-radius: 50%;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 60px;
    margin-bottom: 25px;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 2;
}

.ai-mobile-process-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
    transition: color 0.4s ease;
    position: relative;
    z-index: 2;
}

.ai-mobile-process-description {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    transition: color 0.4s ease;
    position: relative;
    z-index: 2;
}

/* Mobile Platforms Section */
.ai-mobile-platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.ai-mobile-platform-card {
    background: white;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 35px rgba(102, 126, 234, 0.12);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ai-mobile-platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    transition: width 0.4s ease;
}

.ai-mobile-platform-card:hover::before {
    width: 100%;
}

.ai-mobile-platform-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.2);
}

.ai-mobile-platform-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-mobile-platform-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}

.ai-mobile-platform-description {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Benefits Grid */
.ai-mobile-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.ai-mobile-benefit-card {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    padding: 40px 30px;
    border-radius: 25px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.ai-mobile-benefit-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.2), rgba(240, 147, 251, 0.2));
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
    z-index: 1;
}

.ai-mobile-benefit-card:hover::before {
    width: 300px;
    height: 300px;
}

.ai-mobile-benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(102, 126, 234, 0.2);
    border-color: #667eea;
}

.ai-mobile-benefit-card > * {
    position: relative;
    z-index: 2;
}

.ai-mobile-benefit-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-mobile-benefit-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
}

.ai-mobile-benefit-description {
    color: #666;
    line-height: 1.7;
}

/* Pricing Plans */
.ai-mobile-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.ai-mobile-pricing-card {
    background: white;
    padding: 45px 35px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.15);
    text-align: center;
    border: 3px solid transparent;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.ai-mobile-pricing-card.featured {
    border-color: #667eea;
    transform: scale(1.05);
    box-shadow: 0 30px 80px rgba(102, 126, 234, 0.25);
}

.ai-mobile-pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: linear-gradient(90deg, #667eea, #f093fb);
    border-radius: 30px 30px 0 0;
}

.ai-mobile-pricing-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 35px 90px rgba(102, 126, 234, 0.25);
}

.ai-mobile-pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea, #f093fb);
    color: white;
    padding: 10px 30px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.ai-mobile-pricing-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
}

.ai-mobile-pricing-price {
    font-size: 3.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.ai-mobile-pricing-period {
    color: #888;
    font-size: 1rem;
    margin-bottom: 30px;
}

.ai-mobile-pricing-features {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.ai-mobile-pricing-features li {
    padding: 12px 0;
    color: #666;
    font-size: 0.95rem;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-mobile-pricing-features li:last-child {
    border-bottom: none;
}

.feature-value {
    font-weight: 600;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-mobile-pricing-cta {
    display: inline-block;
    background: linear-gradient(135deg, #667eea, #f093fb);
    color: white;
    padding: 18px 45px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.ai-mobile-pricing-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.ai-mobile-pricing-cta:hover::before {
    width: 300px;
    height: 300px;
}

.ai-mobile-pricing-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

/* Technologies Showcase */
.ai-mobile-technologies {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.ai-mobile-technologies-content {
    padding-right: 20px;
}

.ai-mobile-tech-category {
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
    border-radius: 20px;
    border-left: 5px solid #667eea;
    transition: all 0.3s ease;
}

.ai-mobile-tech-category:hover {
    transform: translateX(10px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
    border-left-width: 8px;
}

.ai-mobile-tech-category h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-mobile-tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.ai-mobile-tech-item {
    background: white;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    color: #666;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.ai-mobile-tech-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.15);
    color: #667eea;
}

.ai-mobile-technologies-image {
    text-align: center;
}

/* Statistics */
.ai-mobile-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-top: 50px;
    text-align: center;
}

.ai-mobile-stat-item {
    padding: 40px 30px;
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
    border-radius: 25px;
    border: 2px solid transparent;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.ai-mobile-stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(240, 147, 251, 0.1));
    transition: width 0.6s ease;
}

.ai-mobile-stat-item:hover::before {
    width: 100%;
}

.ai-mobile-stat-item:hover {
    border-color: #667eea;
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.2);
}

.ai-mobile-stat-item > * {
    position: relative;
    z-index: 2;
}

.ai-mobile-stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.ai-mobile-stat-label {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.4;
    font-weight: 500;
}

/* CTA Section */
.ai-mobile-cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.ai-mobile-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="cta-mobile-pattern" x="0" y="0" width="20" height="30" patternUnits="userSpaceOnUse"><rect x="5" y="5" width="10" height="20" rx="2" ry="2" fill="rgba(255,255,255,0.08)" stroke="rgba(255,255,255,0.04)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23cta-mobile-pattern)"/></svg>');
    opacity: 0.3;
}

.ai-mobile-cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.ai-mobile-cta-text h2 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.ai-mobile-cta-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
    color: #ffeaa7;
}

.ai-mobile-cta-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 18px 40px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: white;
    color: #667eea;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: #667eea;
    transform: translateY(-3px);
    text-decoration: none;
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-3px);
    text-decoration: none;
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.ai-mobile-cta-image {
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.6rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .ai-mobile-features-grid,
    .ai-mobile-benefits-grid,
    .ai-mobile-pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .ai-mobile-technologies,
    .ai-mobile-cta-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .ai-mobile-cta-buttons {
        flex-direction: column;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .ai-mobile-pricing-card.featured {
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .ai-mobile-hero,
    .ai-mobile-features-section,
    .ai-mobile-process-section,
    .ai-mobile-platforms-section,
    .ai-mobile-benefits-section,
    .ai-mobile-portfolio-section,
    .ai-mobile-pricing-section,
    .ai-mobile-showcase-section,
    .ai-mobile-technologies-section,
    .ai-mobile-comparison-section,
    .ai-mobile-cta-section {
        padding: 40px 0;
    }
}

/* Mobile-specific animations */
@keyframes mobile-bounce {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes mobile-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.ai-mobile-feature-icon {
    animation: mobile-bounce 2s ease-in-out infinite;
}

.ai-mobile-platform-icon {
    animation: mobile-pulse 3s ease-in-out infinite;
}

.ai-mobile-feature-icon:nth-child(2n) {
    animation-delay: -0.5s;
}

.ai-mobile-platform-icon:nth-child(3n) {
    animation-delay: -1s;
}

/* Device mockup styles */
.mobile-mockup {
    max-width: 300px;
    margin: 0 auto;
    position: relative;
}

.mobile-screen {
    background: linear-gradient(135deg, #667eea, #f093fb);
    border-radius: 25px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
}