/* Base Styles */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4895ef;
    --dark-color: #2b2d42;
    --light-color: #f8f9fa;
    --text-color: #495057;
    --text-light: #6c757d;
    --success-color: #4cc9f0;
    --border-radius: 12px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
}

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

.vdbm-responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Hero Section */
.vdbm-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 100px 0;
    gap: 50px;
}

.vdbm-hero-content {
    flex: 1 1 500px;
}

.vdbm-hero-visual {
    flex: 1 1 500px;
    position: relative;
}

.vdbm-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.vdbm-hero-title span {
    color: var(--primary-color);
    position: relative;
}

.vdbm-hero-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(67, 97, 238, 0.2);
    z-index: -1;
    border-radius: 4px;
}

.vdbm-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 600px;
}

.vdbm-hero-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.vdbm-primary-btn, .vdbm-secondary-btn {
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.vdbm-primary-btn {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 14px rgba(67, 97, 238, 0.3);
}

.vdbm-primary-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.vdbm-secondary-btn {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.vdbm-secondary-btn:hover {
    background-color: rgba(67, 97, 238, 0.1);
    transform: translateY(-3px);
}

/* Section Styles */
.vdbm-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.vdbm-section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--dark-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.vdbm-section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section */
.vdbm-services {
    padding: 100px 0;
    background-color: var(--light-color);
}

.vdbm-service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.vdbm-service-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.vdbm-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.vdbm-card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1) 0%, rgba(72, 149, 239, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 28px;
    color: var(--primary-color);
    transition: var(--transition);
}

.vdbm-service-card:hover .vdbm-card-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
}

.vdbm-service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.vdbm-service-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Technologies Section */
.vdbm-tech {
    padding: 100px 0;
}

.vdbm-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.vdbm-tech-item {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px 20px;
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

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

.vdbm-tech-item img {
    height: 50px;
    margin-bottom: 15px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.vdbm-tech-item:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.vdbm-tech-item span {
    font-weight: 600;
    color: var(--dark-color);
    text-align: center;
}

/* Process Section */
.vdbm-process {
    padding: 100px 0;
    background-color: var(--light-color);
}

.vdbm-process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.vdbm-process-step {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.vdbm-process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    transition: height 0.6s ease;
}

.vdbm-process-step:hover::before {
    height: 100%;
}

.vdbm-step-number {
    width: 50px;
    height: 50px;
    background-color: rgba(67, 97, 238, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 25px;
    transition: var(--transition);
}

.vdbm-process-step:hover .vdbm-step-number {
    background-color: var(--primary-color);
    color: white;
}

.vdbm-process-step h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
    position: relative;
    z-index: 1;
}

.vdbm-process-step p {
    color: var(--text-light);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 992px) {
    .vdbm-hero {
        padding: 80px 0;
    }
    
    .vdbm-services, 
    .vdbm-tech, 
    .vdbm-process {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .vdbm-hero {
        padding: 60px 0;
        text-align: center;
    }
    
    .vdbm-hero-content {
        flex-basis: 100%;
    }
    
    .vdbm-hero-visual {
        flex-basis: 100%;
    }
    
    .vdbm-hero-cta {
        justify-content: center;
    }
    
    .vdbm-service-cards {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .vdbm-tech-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}

@media (max-width: 576px) {
    .vdbm-hero {
        padding: 50px 0;
    }
    
    .vdbm-services, 
    .vdbm-tech, 
    .vdbm-process {
        padding: 60px 0;
    }
    
    .vdbm-primary-btn, 
    .vdbm-secondary-btn {
        width: 100%;
        text-align: center;
    }
    
    .vdbm-process-steps {
        grid-template-columns: 1fr;
    }
}/* Base Styles */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4895ef;
    --dark-color: #2b2d42;
    --light-color: #f8f9fa;
    --text-color: #495057;
    --text-light: #6c757d;
    --success-color: #4cc9f0;
    --border-radius: 12px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
}

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

.vdbm-responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Hero Section */
.vdbm-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 100px 0;
    gap: 50px;
}

.vdbm-hero-content {
    flex: 1 1 500px;
}

.vdbm-hero-visual {
    flex: 1 1 500px;
    position: relative;
}

.vdbm-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.vdbm-hero-title span {
    color: var(--primary-color);
    position: relative;
}

.vdbm-hero-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(67, 97, 238, 0.2);
    z-index: -1;
    border-radius: 4px;
}

.vdbm-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 600px;
}

.vdbm-hero-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.vdbm-primary-btn, .vdbm-secondary-btn {
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.vdbm-primary-btn {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 14px rgba(67, 97, 238, 0.3);
}

.vdbm-primary-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.vdbm-secondary-btn {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.vdbm-secondary-btn:hover {
    background-color: rgba(67, 97, 238, 0.1);
    transform: translateY(-3px);
}

/* Section Styles */
.vdbm-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.vdbm-section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--dark-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.vdbm-section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section */
.vdbm-services {
    padding: 100px 0;
    background-color: var(--light-color);
}

.vdbm-service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.vdbm-service-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.vdbm-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.vdbm-card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1) 0%, rgba(72, 149, 239, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 28px;
    color: var(--primary-color);
    transition: var(--transition);
}

.vdbm-service-card:hover .vdbm-card-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
}

.vdbm-service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.vdbm-service-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Technologies Section */
.vdbm-tech {
    padding: 100px 0;
}

.vdbm-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.vdbm-tech-item {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px 20px;
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

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

.vdbm-tech-item img {
    height: 50px;
    margin-bottom: 15px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.vdbm-tech-item:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.vdbm-tech-item span {
    font-weight: 600;
    color: var(--dark-color);
    text-align: center;
}

/* Process Section */
.vdbm-process {
    padding: 100px 0;
    background-color: var(--light-color);
}

.vdbm-process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.vdbm-process-step {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.vdbm-process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    transition: height 0.6s ease;
}

.vdbm-process-step:hover::before {
    height: 100%;
}

.vdbm-step-number {
    width: 50px;
    height: 50px;
    background-color: rgba(67, 97, 238, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 25px;
    transition: var(--transition);
}

.vdbm-process-step:hover .vdbm-step-number {
    background-color: var(--primary-color);
    color: white;
}

.vdbm-process-step h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
    position: relative;
    z-index: 1;
}

.vdbm-process-step p {
    color: var(--text-light);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 992px) {
    .vdbm-hero {
        padding: 80px 0;
    }
    
    .vdbm-services, 
    .vdbm-tech, 
    .vdbm-process {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .vdbm-hero {
        padding: 60px 0;
        text-align: center;
    }
    
    .vdbm-hero-content {
        flex-basis: 100%;
    }
    
    .vdbm-hero-visual {
        flex-basis: 100%;
    }
    
    .vdbm-hero-cta {
        justify-content: center;
    }
    
    .vdbm-service-cards {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .vdbm-tech-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}

@media (max-width: 576px) {
    .vdbm-hero {
        padding: 50px 0;
    }
    
    .vdbm-services, 
    .vdbm-tech, 
    .vdbm-process {
        padding: 60px 0;
    }
    
    .vdbm-primary-btn, 
    .vdbm-secondary-btn {
        width: 100%;
        text-align: center;
    }
    
    .vdbm-process-steps {
        grid-template-columns: 1fr;
    }
}