/* Block 1 */
.hero-banner {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(25, 25, 112, 0.6));
}

.container {
    position: relative;
    z-index: 2;
}

.hero-content {
    padding: 60px 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-button {
    display: inline-block;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 123, 255, 0.4);
    background: linear-gradient(135deg, #0056b3, #004085);
    color: white;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .hero-banner {
        min-height: 60vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        padding: 0 15px;
    }
    
    .hero-content {
        padding: 40px 10px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-button {
        padding: 12px 25px;
        font-size: 1rem;
    }
}

/* Block 2 */
.quantum-computing-showcase {
padding: 100px 0;
background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
color: white;
position: relative;
overflow: hidden;
}

.quantum-computing-showcase::before {
content: '';
background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.15) 0%, transparent 50%);
width: 100%;
height: 100%;
top: 0;
left: 0;
z-index: 1;
}

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

.quantum-title {
font-size: clamp(2.5rem, 5vw, 3.5rem);
font-weight: 800;
margin-bottom: 1.5rem;
background: linear-gradient(135deg, #64b5f6 0%, #e1bee7 50%, #81c784 100%);
background-clip: text;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
line-height: 1.2;
}

.quantum-description {
font-size: 1.1rem;
line-height: 1.7;
margin-bottom: 3rem;
opacity: 0.9;
}

.quantum-features {
margin-bottom: 3rem;
}

.feature-item {
display: flex;
align-items: flex-start;
margin-bottom: 2rem;
}

.feature-icon {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 12px;
width: 60px;
height: 60px;
display: flex;
align-items: center;
justify-content: center;
margin-right: 1.5rem;
flex-shrink: 0;
}

.feature-icon i {
font-size: 1.5rem;
color: white;
}

.feature-title {
font-size: 1.3rem;
font-weight: 700;
margin-bottom: 0.5rem;
color: #64b5f6;
}

.feature-desc {
margin: 0;
opacity: 0.8;
}

.quantum-button {
display: inline-flex;
align-items: center;
gap: 12px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 16px 32px;
text-decoration: none;
border-radius: 50px;
font-weight: 600;
transition: all 0.3s ease;
box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.quantum-button:hover {
color: white;
transform: translateY(-3px);
box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
}

.quantum-visual {
position: relative;
}

.quantum-image {
width: 100%;
height: 500px;
object-fit: cover;
border-radius: 20px;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.quantum-overlay {
border-radius: 20px;
width: 100%;
height: 100%;
top: 0;
left: 0;
background: linear-gradient(45deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.quantum-particles {
width: 100%;
height: 100%;
position: relative;
overflow: hidden;
border-radius: 20px;
}

.particle {
width: 8px;
height: 8px;
background: radial-gradient(circle, #64b5f6 0%, transparent 70%);
border-radius: 50%;
animation: float 6s ease-in-out infinite;
opacity: 0.7;
}

.particle-1 {
top: 20%;
left: 15%;
animation-delay: 0s;
}

.particle-2 {
top: 60%;
left: 80%;
animation-delay: 1s;
animation-duration: 4s;
}

.particle-3 {
top: 40%;
left: 30%;
animation-delay: 2s;
animation-duration: 5s;
}

.particle-4 {
top: 80%;
left: 60%;
animation-delay: 3s;
animation-duration: 7s;
}

.particle-5 {
top: 10%;
left: 70%;
animation-delay: 4s;
animation-duration: 3s;
}

@keyframes float {
0%, 100% {
transform: translateY(0px) rotate(0deg);
opacity: 0.7;
}
25% {
transform: translateY(-20px) rotate(90deg);
opacity: 1;
}
50% {
transform: translateY(-40px) rotate(180deg);
opacity: 0.4;
}
75% {
transform: translateY(-20px) rotate(270deg);
opacity: 1;
}
}

@media (max-width: 768px) {
.quantum-computing-showcase {
padding: 60px 0;
}

.quantum-image {
height: 350px;
margin-bottom: 2rem;
}

.feature-item {
margin-bottom: 1.5rem;
}

.feature-icon {
width: 50px;
height: 50px;
margin-right: 1rem;
}

.quantum-button {
padding: 14px 28px;
font-size: 0.95rem;
}
}

/* Block 3 */
.ai-neural-networks {
    padding: 80px 0;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a3a 50%, #2d1b69 100%);
    color: white;
    overflow: hidden;
    position: relative;
}

.ai-neural-networks::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(138, 43, 226, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #00d4ff 0%, #ff9f00 50%, #ff0080 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #b0b8c8;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.ai-showcase {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 40px;
}

.ai-image-container {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 30px;
}

.ai-main-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 15px;
}

.neural-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.2) 0%, rgba(255, 159, 0, 0.2) 100%);
}

.neural-nodes {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 100px;
}

.node {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #00d4ff;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.7);
}

.node-input {
    top: 0;
    left: 0;
}

.node-hidden-1 {
    top: 20px;
    left: 60px;
}

.node-hidden-2 {
    top: 60px;
    left: 120px;
}

.node-output {
    top: 80px;
    right: 0;
}

.node.active {
    background: #ff9f00;
    box-shadow: 0 0 20px rgba(255, 159, 0, 0.8);
}

.node.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.ai-metrics {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.metric-card {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    padding: 20px;
    border-radius: 12px;
    flex: 1;
}

.metric-icon {
    font-size: 2rem;
    color: #00d4ff;
    margin-right: 15px;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: #fff;
}

.metric-label {
    font-size: 0.9rem;
    color: #b0b8c8;
    margin: 0;
}

.ai-applications {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: fit-content;
}

.applications-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #fff;
}

.app-item {
    display: flex;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.app-item:last-child {
    margin-bottom: 30px;
    padding-bottom: 0;
    border-bottom: none;
}

.app-icon {
    margin-right: 15px;
    flex-shrink: 0;
}

.app-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 10px;
}

.app-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
}

.app-desc {
    font-size: 0.9rem;
    color: #b0b8c8;
    margin-bottom: 10px;
    line-height: 1.4;
}

.app-progress {
    position: relative;
}

.progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 5px;
}

.progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #00d4ff 0%, #ff9f00 100%);
    border-radius: 2px;
    width: var(--progress, 0%);
    transition: width 1s ease;
}

.progress-bar[data-progress="94"]::after {
    width: 94%;
}

.progress-bar[data-progress="87"]::after {
    width: 87%;
}

.progress-bar[data-progress="91"]::after {
    width: 91%;
}

.progress-text {
    font-size: 0.8rem;
    color: #00d4ff;
    font-weight: 500;
}

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

.ai-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #00d4ff 0%, #ff9f00 100%);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.ai-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
    color: white;
}

.ai-technologies {
    margin-top: 50px;
}

.tech-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.tech-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.tech-icon {
    font-size: 2.5rem;
    color: #ff9f00;
    margin-bottom: 15px;
}

.tech-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
}

.tech-desc {
    font-size: 0.9rem;
    color: #b0b8c8;
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 992px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .ai-metrics {
        flex-direction: column;
    }
    
    .metric-card {
        margin-bottom: 15px;
    }
}

@media (max-width: 768px) {
    .ai-neural-networks {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .ai-showcase {
        padding: 20px;
    }
    
    .ai-applications {
        margin-top: 30px;
        padding: 20px;
    }
    
    .app-item {
        flex-direction: column;
        text-align: center;
    }
    
    .app-icon {
        margin: 0 auto 15px;
    }
}

/* Block 4 */
.custom-order-form {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.custom-order-form::before {
    content: '';
    background: radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%);
    inset: 0;
    z-index: 1;
}

.form-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.form-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.3);
}

.form-icon i {
    font-size: 36px;
    color: white;
}

.form-title {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.form-subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.order-form {
    background: rgba(255,255,255,0.95);
    border-radius: 20px;
    padding: 50px;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
    z-index: 2;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.form-group {
    position: relative;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
    font-size: 1rem;
}

.form-label i {
    color: #667eea;
    width: 16px;
}

.form-input {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid #e1e8ed;
    border-radius: 12px;
    font-size: 1rem;
    background: white;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.input-highlight {
    height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 1px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
    margin-top: -2px;
}

.form-input:focus + .input-highlight {
    transform: scaleX(1);
}

.form-benefits {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border-radius: 15px;
    padding: 30px;
    margin: 40px 0;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.benefits-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #2c3e50;
    font-weight: 500;
}

.benefit-item i {
    color: #27ae60;
    font-size: 1.1rem;
}

.form-actions {
    text-align: center;
    margin-top: 40px;
}

.submit-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 20px 50px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.button-text {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.button-icon {
    transition: transform 0.3s ease;
}

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

.button-loading {
    display: none;
}

.button-loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.form-note {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-top: 15px;
    font-style: italic;
}

.floating-elements {
    position: relative;
    z-index: 1;
}

.float-element {
    position: absolute;
    color: rgba(255,255,255,0.1);
    font-size: 3rem;
    animation: float 6s ease-in-out infinite;
}

.float-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.float-2 {
    top: 70%;
    right: 8%;
    animation-delay: 1s;
}

.float-3 {
    top: 30%;
    right: 5%;
    animation-delay: 2s;
}

.float-4 {
    top: 80%;
    left: 10%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

@media (max-width: 768px) {
    .custom-order-form {
        padding: 80px 0;
    }
    
    .form-title {
        font-size: 2rem;
    }
    
    .form-subtitle {
        font-size: 1rem;
    }
    
    .order-form {
        padding: 30px 20px;
        border-radius: 15px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .submit-button {
        padding: 16px 40px;
        font-size: 1rem;
    }
    
    .float-element {
        display: none;
    }
}

@media (max-width: 480px) {
    .form-title {
        font-size: 1.8rem;
    }
    
    .order-form {
        padding: 25px 15px;
    }
    
    .form-input {
        padding: 15px 16px;
    }
}