/* Block 1 */
.hero-banner {
    position: relative;
    height: 100vh;
    min-height: 600px;
    max-height: 800px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-image-wrapper {
    width: 100%;
    height: 100%;
}

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

.hero-overlay {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.8) 0%, rgba(118, 75, 162, 0.7) 100%);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
}

.hero-content {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.hero-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    color: #667eea;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
    border: 2px solid transparent;
}

.hero-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.4);
    color: #5a67d8;
    scale: 1.05;
}

.hero-cta-button i {
    transition: transform 0.3s ease;
}

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

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-text {
        font-size: 1.1rem;
    }
    
    .hero-banner {
        min-height: 500px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }
    
    .hero-text {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-cta-button {
        padding: 15px 25px;
        font-size: 1rem;
    }
    
    .hero-banner {
        min-height: 450px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-cta-button {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}

/* Block 2 */
.sustainability-living {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fbff 0%, #e8f5e8 100%);
    overflow: hidden;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.section-description {
    font-size: 1.1rem;
    color: #5a6c7d;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.feature-content p {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0;
    line-height: 1.4;
}

.image-gallery {
    position: relative;
    height: 500px;
}

.main-image {
    position: relative;
    height: 100%;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.primary-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.main-image:hover .primary-img {
    transform: scale(1.05);
}

.secondary-images {
    position: absolute;
    right: -20px;
    bottom: 20px;
    display: flex;
    gap: 10px;
}

.secondary-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 12px;
    border: 3px solid white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.secondary-img:hover {
    transform: scale(1.1);
}

.stats-container {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 992px) {
    .sustainability-living {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .image-gallery {
        margin-top: 2rem;
        height: 350px;
    }
    
    .secondary-images {
        right: 10px;
        bottom: 10px;
    }
}

@media (max-width: 768px) {
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .secondary-images {
        display: none;
    }
}

@media (max-width: 576px) {
    .sustainability-living {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
}

/* Block 3 */
.smart-home-technology {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    overflow: hidden;
}

.tech-main-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 20px;
    position: relative;
}

.tech-main-title::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.tech-subtitle {
    font-size: 1.2rem;
    color: #5a6c7d;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.6;
}

.tech-showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    height: 500px;
}

.showcase-main {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.showcase-main:hover {
    transform: perspective(1000px) rotateY(0deg) translateY(-10px);
}

.showcase-primary {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tech-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
}

.tech-badge i {
    margin-right: 8px;
}

.showcase-grid {
    display: grid;
    gap: 15px;
}

.showcase-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.showcase-item:hover {
    transform: translateY(-5px);
}

.showcase-secondary {
    width: 100%;
    height: 150px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tech-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px 15px 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.showcase-item:hover .tech-overlay {
    transform: translateY(0);
}

.tech-overlay h5 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.tech-features-list {
    padding: 20px;
}

.feature-category {
    margin-bottom: 40px;
}

.category-title {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
}

.category-title i {
    color: #667eea;
    font-size: 1.2rem;
}

.feature-tech-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-tech-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.tech-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.tech-details h4 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 600;
}

.tech-details p {
    color: #5a6c7d;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.automation-scenarios {
    background: white;
    padding: 50px;
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.scenarios-title {
    font-size: 2rem;
    color: #2c3e50;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.scenario-card {
    background: linear-gradient(135deg, #f8f9fc 0%, #ffffff 100%);
    border-radius: 20px;
    padding: 30px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.scenario-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.scenario-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: #667eea;
}

.scenario-card:hover::before {
    transform: scaleX(1);
}

.scenario-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.scenario-header i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}

.scenario-header h4 {
    color: #2c3e50;
    margin: 0;
    font-weight: 700;
    font-size: 1.2rem;
}

.scenario-content p {
    color: #5a6c7d;
    line-height: 1.6;
    margin-bottom: 20px;
}

.scenario-devices {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.device-tag {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

@media (max-width: 992px) {
    .tech-showcase {
        grid-template-columns: 1fr;
        height: auto;
        gap: 30px;
    }
    
    .showcase-main {
        transform: none;
        height: 300px;
    }
    
    .showcase-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tech-main-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .smart-home-technology {
        padding: 60px 0;
    }
    
    .automation-scenarios {
        padding: 30px 20px;
    }
    
    .scenarios-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-main-title {
        font-size: 2rem;
    }
    
    .tech-subtitle {
        font-size: 1.1rem;
    }
}

/* Block 4 */
.order-form-section {
position: relative;
padding: 100px 0;
background: linear-gradient(135deg, #f8f9ff 0%, #e8f4f8 50%, #f0f8ff 100%);
overflow: hidden;
}

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

.form-title {
font-size: 3rem;
font-weight: 700;
color: #1e293b;
margin-bottom: 20px;
line-height: 1.2;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}

.form-subtitle {
font-size: 1.2rem;
color: #64748b;
max-width: 600px;
margin: 0 auto;
line-height: 1.6;
}

.order-form-card {
background: rgba(255, 255, 255, 0.95);
border-radius: 24px;
padding: 50px 40px;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-benefits {
display: flex;
justify-content: center;
gap: 30px;
margin-bottom: 40px;
padding: 25px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 16px;
flex-wrap: wrap;
}

.benefit-item {
display: flex;
align-items: center;
gap: 10px;
color: white;
font-weight: 500;
font-size: 0.95rem;
}

.benefit-icon {
width: 32px;
height: 32px;
background: rgba(255, 255, 255, 0.2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.9rem;
}

.contact-form {
max-width: 100%;
}

.form-row {
margin-bottom: 30px;
}

.form-group {
width: 100%;
}

.form-label {
display: flex;
align-items: center;
gap: 8px;
font-weight: 600;
color: #374151;
margin-bottom: 12px;
font-size: 1rem;
}

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

.form-input {
width: 100%;
padding: 18px 20px;
border: 2px solid #e5e7eb;
border-radius: 12px;
font-size: 1rem;
background: white;
transition: all 0.3s ease;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-input:focus {
outline: none;
border-color: #667eea;
box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
transform: translateY(-1px);
}

.form-input::placeholder {
color: #9ca3af;
}

.submit-button {
width: 100%;
padding: 20px 30px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
border-radius: 12px;
font-size: 1.1rem;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
gap: 12px;
box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
margin-bottom: 20px;
}

.submit-button:hover {
transform: translateY(-3px);
box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.submit-button:active {
transform: translateY(-1px);
}

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

.submit-button:hover .button-icon {
transform: translateX(4px);
}

.privacy-notice {
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
color: #6b7280;
font-size: 0.9rem;
}

.privacy-notice i {
color: #10b981;
}

.floating-elements {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1;
}

.floating-shape {
position: absolute;
border-radius: 50%;
background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
animation: float 6s ease-in-out infinite;
}

.shape-1 {
width: 120px;
height: 120px;
top: 10%;
left: 10%;
animation-delay: 0s;
}

.shape-2 {
width: 80px;
height: 80px;
top: 70%;
right: 15%;
animation-delay: 2s;
}

.shape-3 {
width: 60px;
height: 60px;
top: 30%;
right: 25%;
animation-delay: 4s;
}

@keyframes float {
0%, 100% {
transform: translateY(0px) scale(1);
}
50% {
transform: translateY(-20px) scale(1.05);
}
}

@media (max-width: 768px) {
.order-form-section {
padding: 60px 0;
}

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

.form-subtitle {
font-size: 1.1rem;
}

.order-form-card {
padding: 35px 25px;
margin: 0 15px;
}

.form-benefits {
flex-direction: column;
gap: 15px;
text-align: center;
}

.benefit-item {
justify-content: center;
font-size: 0.9rem;
}

.form-input {
padding: 16px 18px;
}

.submit-button {
padding: 18px 25px;
font-size: 1rem;
}

.floating-shape {
display: none;
}
}

@media (max-width: 480px) {
.form-title {
font-size: 1.8rem;
}

.order-form-card {
border-radius: 16px;
}

.form-benefits {
padding: 20px 15px;
}
}