/* Block 1 */
.hero-banner {
      position: relative;
      height: 70vh;
      min-height: 500px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      margin-bottom: 80px;
    }

    .hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 1;
    }

    .hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, rgba(13, 110, 253, 0.8) 0%, rgba(102, 16, 242, 0.7) 100%);
      z-index: 2;
    }

    .hero-content {
      position: relative;
      z-index: 3;
      width: 100%;
      color: white;
    }

    .hero-title {
      font-size: 3.5rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
      line-height: 1.2;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }

    .hero-description {
      font-size: 1.25rem;
      line-height: 1.6;
      margin-bottom: 2.5rem;
      opacity: 0.95;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-cta {
      background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
      border: none;
      color: white;
      padding: 15px 40px;
      font-size: 1.1rem;
      font-weight: 600;
      border-radius: 50px;
      text-decoration: none;
      display: inline-block;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .hero-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
      color: white;
      background: linear-gradient(135deg, #218838 0%, #1ea085 100%);
    }

    @media (max-width: 768px) {
      .hero-banner {
        height: 60vh;
        min-height: 450px;
      }

      .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
      }

      .hero-description {
        font-size: 1.1rem;
        margin-bottom: 2rem;
      }

      .hero-cta {
        padding: 12px 30px;
        font-size: 1rem;
      }
    }

    @media (max-width: 576px) {
      .hero-title {
        font-size: 2rem;
      }

      .hero-description {
        font-size: 1rem;
      }
    }

/* Block 2 */
.ai-learning-section {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 50%, #f0f4ff 100%);
            overflow: hidden;
        }

        .ai-content {
            padding-right: 30px;
        }

        .ai-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 8px 16px;
            border-radius: 25px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 20px;
            animation: pulse-glow 2s ease-in-out infinite alternate;
        }

        .ai-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: #2c3e50;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .ai-description {
            font-size: 1.1rem;
            color: #6c757d;
            line-height: 1.7;
            margin-bottom: 40px;
        }

        .ai-features {
            margin-bottom: 40px;
        }

        .ai-feature {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            margin-bottom: 30px;
            transition: transform 0.3s ease;
        }

        .ai-feature:hover {
            transform: translateX(10px);
        }

        .ai-feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            flex-shrink: 0;
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
        }

        .ai-feature-content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 8px;
        }

        .ai-feature-content p {
            font-size: 0.95rem;
            color: #6c757d;
            margin: 0;
            line-height: 1.5;
        }

        .ai-cta-button {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
        }

        .ai-cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
            color: white;
        }

        .ai-visual {
            position: relative;
        }

        .ai-animation-container {
            position: relative;
            margin: 20px;
        }

        .ai-dashboard-image {
            width: 100%;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
            transition: transform 0.3s ease;
        }

        .ai-dashboard-image:hover {
            transform: scale(1.02);
        }

        .ai-floating-elements {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
        }

        .ai-bubble {
            position: absolute;
            background: white;
            padding: 12px 18px;
            border-radius: 25px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            animation: float 3s ease-in-out infinite;
        }

        .ai-bubble-1 {
            top: 15%;
            right: -10px;
            color: #28a745;
            animation-delay: 0s;
        }

        .ai-bubble-2 {
            top: 50%;
            left: -15px;
            color: #ffc107;
            animation-delay: 1s;
        }

        .ai-bubble-3 {
            bottom: 20%;
            right: 10px;
            color: #dc3545;
            animation-delay: 2s;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-15px);
            }
        }

        @keyframes pulse-glow {
            0% {
                box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
            }
            100% {
                box-shadow: 0 0 20px 10px rgba(102, 126, 234, 0.1);
            }
        }

        @media (max-width: 768px) {
            .ai-learning-section {
                padding: 60px 0;
            }
            
            .ai-content {
                padding-right: 0;
                margin-bottom: 40px;
            }
            
            .ai-title {
                font-size: 2rem;
            }
            
            .ai-feature {
                margin-bottom: 25px;
            }
            
            .ai-feature:hover {
                transform: none;
            }
            
            .ai-bubble {
                position: relative;
                margin: 10px 0;
            }
            
            .ai-bubble-1,
            .ai-bubble-2,
            .ai-bubble-3 {
                position: static;
                display: none;
            }
        }

/* Block 3 */
.immersive-experience-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    position: relative;
    overflow: hidden;
}

.immersive-experience-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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.section-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.experience-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.experience-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.experience-image-container {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.experience-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.experience-card:hover .experience-image {
    transform: scale(1.1);
}

.experience-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.experience-card:hover .experience-overlay {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(360deg);
}

.experience-content {
    padding: 30px;
    color: white;
}

.experience-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.experience-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.9);
}

.experience-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.experience-features li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.experience-features li i {
    color: #4ade80;
    margin-right: 12px;
    font-size: 1rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.cta-container {
    text-align: center;
    position: relative;
    z-index: 2;
}

.immersive-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.immersive-cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.4);
    color: white;
}

.immersive-cta-button i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.immersive-cta-button:hover i {
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .immersive-experience-section {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 60px;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .immersive-cta-button {
        padding: 16px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
    }
}

/* Block 4 */
.quantum-contact-section {
padding: 120px 0;
background: linear-gradient(135deg, #0a0f2e 0%, #1a1a3e 25%, #2d1b69 50%, #1a1a3e 75%, #0a0f2e 100%);
position: relative;
overflow: hidden;
}

.quantum-contact-section::before {
content: '';
width: 100%;
height: 100%;
background: radial-gradient(circle at 20% 50%, rgba(138, 43, 226, 0.1) 0%, transparent 50%),
radial-gradient(circle at 80% 20%, rgba(0, 191, 255, 0.1) 0%, transparent 50%),
radial-gradient(circle at 40% 80%, rgba(255, 20, 147, 0.1) 0%, transparent 50%);
}

.quantum-form-wrapper {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 80px;
align-items: center;
max-width: 1400px;
margin: 0 auto;
}

.quantum-header {
text-align: center;
margin-bottom: 60px;
grid-column: 1 / -1;
}

.quantum-icon {
width: 80px;
height: 80px;
margin: 0 auto 30px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 32px;
color: white;
box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
animation: quantum-float 3s ease-in-out infinite;
}

.quantum-title {
font-size: 3.5rem;
font-weight: 700;
color: white;
margin-bottom: 20px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
text-align: center;
}

.quantum-subtitle {
font-size: 1.25rem;
color: rgba(255, 255, 255, 0.8);
line-height: 1.6;
max-width: 600px;
margin: 0 auto;
}

.quantum-form-container {
background: rgba(255, 255, 255, 0.05);
padding: 50px;
border-radius: 30px;
backdrop-filter: blur(20px);
border: 1px solid rgba(255, 255, 255, 0.1);
box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.quantum-input-group {
margin-bottom: 40px;
}

.quantum-input-wrapper {
position: relative;
}

.quantum-input {
width: 100%;
padding: 20px 20px 20px 60px;
background: rgba(255, 255, 255, 0.03);
border: none;
border-radius: 15px;
color: white;
font-size: 16px;
transition: all 0.3s ease;
outline: none;
border: 2px solid rgba(255, 255, 255, 0.1);
}

.quantum-input:focus {
background: rgba(255, 255, 255, 0.08);
border-color: #667eea;
box-shadow: 0 0 30px rgba(102, 126, 234, 0.3);
transform: translateY(-2px);
}

.quantum-label {
position: absolute;
left: 60px;
top: 50%;
transform: translateY(-50%);
color: rgba(255, 255, 255, 0.6);
font-size: 16px;
transition: all 0.3s ease;
pointer-events: none;
}

.quantum-input:focus + .quantum-label,
.quantum-input:valid + .quantum-label {
top: -10px;
left: 20px;
font-size: 12px;
color: #667eea;
background: #1a1a3e;
padding: 5px 10px;
border-radius: 10px;
}

.quantum-input-line {
position: absolute;
bottom: 0;
left: 0;
width: 0;
height: 2px;
background: linear-gradient(90deg, #667eea, #764ba2);
transition: width 0.3s ease;
}

.quantum-input:focus ~ .quantum-input-line {
width: 100%;
}

.quantum-input-icon {
position: absolute;
left: 20px;
top: 50%;
transform: translateY(-50%);
color: rgba(255, 255, 255, 0.4);
font-size: 18px;
transition: color 0.3s ease;
}

.quantum-input:focus ~ .quantum-input-icon {
color: #667eea;
}

.quantum-submit-btn {
width: 100%;
padding: 25px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border: none;
border-radius: 15px;
color: white;
font-size: 18px;
font-weight: 600;
cursor: pointer;
position: relative;
overflow: hidden;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
gap: 15px;
margin-top: 30px;
}

.quantum-submit-btn:hover {
transform: translateY(-3px);
box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.quantum-btn-effect {
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
transition: left 0.5s ease;
}

.quantum-submit-btn:hover .quantum-btn-effect {
left: 100%;
}

.quantum-btn-icon {
font-size: 20px;
transition: transform 0.3s ease;
}

.quantum-submit-btn:hover .quantum-btn-icon {
transform: translateX(5px);
}

.quantum-benefits {
display: flex;
justify-content: space-between;
margin-top: 40px;
flex-wrap: wrap;
gap: 20px;
}

.quantum-benefit {
display: flex;
align-items: center;
gap: 10px;
color: rgba(255, 255, 255, 0.8);
font-size: 14px;
flex: 1;
min-width: 150px;
}

.quantum-benefit-image {
width: 24px;
height: 24px;
border-radius: 50%;
object-fit: cover;
}

.quantum-visual-side {
position: relative;
height: 600px;
display: flex;
align-items: center;
justify-content: center;
}

.quantum-main-image {
width: 100%;
max-width: 500px;
height: auto;
border-radius: 30px;
box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
position: relative;
z-index: 2;
}

.quantum-floating-elements {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}

.quantum-particle {
position: absolute;
width: 8px;
height: 8px;
background: linear-gradient(45deg, #667eea, #764ba2);
border-radius: 50%;
animation: quantum-particle-float 4s ease-in-out infinite;
}

.quantum-particle-1 {
top: 20%;
left: 10%;
animation-delay: 0s;
}

.quantum-particle-2 {
top: 60%;
left: 80%;
animation-delay: 1s;
}

.quantum-particle-3 {
top: 80%;
left: 20%;
animation-delay: 2s;
}

.quantum-particle-4 {
top: 30%;
right: 10%;
animation-delay: 3s;
}

@keyframes quantum-float {
0%, 100% { transform: translateY(0px); }
50% { transform: translateY(-10px); }
}

@keyframes quantum-particle-float {
0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 1; }
50% { transform: translateY(-30px) rotate(180deg); opacity: 0.7; }
}

@media (max-width: 1200px) {
.quantum-form-wrapper {
grid-template-columns: 1fr;
gap: 60px;
}

.quantum-title {
font-size: 2.8rem;
}
}

@media (max-width: 768px) {
.quantum-contact-section {
padding: 80px 0;
}

.quantum-form-container {
padding: 30px;
margin: 0 20px;
}

.quantum-title {
font-size: 2.2rem;
}

.quantum-benefits {
flex-direction: column;
}

.quantum-visual-side {
height: 400px;
}

.quantum-input {
padding: 15px 15px 15px 50px;
}

.quantum-label {
left: 50px;
}

.quantum-input-icon {
left: 15px;
}
}