/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.digital-twin {
    font-family: 'Montserrat', sans-serif;
    /* background-color: #000; */
    color: #fff;
    line-height: 1.5;
    overflow-x: hidden;
}

.container {
    max-width: 1520px;
    margin: 0 auto;
    padding: 0;
}

h2.digital-twin-section-title {
    font-size:65px;
    font-weight:500;
    color: #fff;
}

/* Typography */
.highlight-pink {
    color: #ff00b6;
}

.highlight-purple {
    color: #6600ff;
}

/* Hero Section */
.digital-twin-hero {
    padding: 0 0 50px 0;
    margin-bottom: 0;
}

.digital-twin-hero-content {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.digital-twin-hero-image {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: 20px;
}

.digital-twin-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.digital-twin-video-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(5, 63, 249, 0.9);
    padding: 20px 40px;
    border-radius: 10px;
}

.digital-twin-video-text {
    font-family: 'Inter', sans-serif;
    font-size: 58px;
    color: #fff;
    font-weight: 400;
}

/* Introduction Section */
.digital-twin-intro-section {
    position:relative;
    background: #000;
    padding: 150px 95px;
}

.digital-twin-intro-content {
    position: relative;
    display: flex;
    gap: 130px;
    align-items: flex-start;
    z-index: 1;
}

.digital-twin-intro-image {
    width: 290px;
    height: 473px;
    border-radius: 40px;
    padding: 15px;
    flex-shrink: 0;
}

.digital-twin-intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 25px;
}

.digital-twin-intro-text {
    flex: 1;
    padding-top: 40px;
}

.digital-twin-intro-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 20px;
    color: #fff;
    margin-bottom: 40px;
    line-height: 1.4;
}

.digital-twin-intro-image-bg{
    position: absolute;
    right: 15%;
    bottom: 11%;
    z-index: 0;
}

.digital-twin-intro-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 20px;
    color: #fff;
    margin-bottom: 60px;
    line-height: 1.4;
}

.digital-twin-problems-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 24px;
    color: #ff00b6;
    margin-bottom: 20px;
}

.digital-twin-problems-list {
    list-style: none;
    padding-left: 20px;
}

.digital-twin-problems-list li {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    color: #fff;
    margin-bottom: 8px;
    position: relative;
}

.digital-twin-problems-list li::before {
    content: "●";
    color: #6600ff;
    position: absolute;
    left: -20px;
    font-size: 8px;
    top: 50%;
    transform: translateY(-50%);
}

.digital-twin-problems-list strong {
    color: #6600ff;
    font-weight: 500;
    margin-right: 10px;
}

/* Core Values Section */
.digital-twin-core-values {
    position: relative;
    background-color: #000;
    padding: 80px 0;
}

.digital-twin-values-grid {
    display: grid;
    width: 75%;
    grid-template-columns: repeat(4, 1fr);
    gap: 35px;
    margin-top: 80px;
}

.digital-twin-value-card {
    background: #000;
    border: 1px solid #6600ff;
    border-radius: 16px;
    padding: 40px 30px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.digital-twin-value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 0, 255, 0.3);
}

.digital-twin-card-icon {
    min-height: 50px;
    margin-bottom: 20px;
}

.digital-twin-card-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.3;
    min-height: 75px;
}

.digital-twin-card-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: #fff;
    line-height: 1.3;
    margin: 0;
}

/* Meta Human Section */
.digital-twin-meta-human {
    background-color: #000;
    padding: 80px 0;
}

.digital-twin-meta-human-content{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    box-sizing: border-box;
}

.digital-twin-section-header {
    position: relative;
    display: flex;
    gap: 80px;
    align-items: flex-start;
    margin-bottom: 60px;
}

.digital-twin-section-info {
    flex: 1;
    z-index: 1;
}

.digital-twin-section-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
}

.digital-twin-section-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: #fff;
    line-height: 1.2;
    position: relative;
    padding-left: 20px;
}

.digital-twin-section-description::before {
    content: "●";
    color: #fdfdff;
    position: absolute;
    left: 0;
    font-size: 7px;
    top: 4px;
}

.digital-twin-section-image {
    width: 540px;
    height: auto;
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
}

.core-values-image{
    position:absolute;
    right: 90px;
    top: 20%;
    width: 100%;
    max-width: 300px;
    height:auto;
}

.meta-human-image{
    position:absolute;
    right: 20%;
    top: -100px;
    z-index: 0;
}
.workflow-image{
    position:absolute;
    left: -10%;
    top: -100px;
}
.digital-twin-section-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    overflow: hidden;
}

.digital-twin-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 80px;
    max-width: 800px;
    margin-left: auto;
}

.digital-twin-feature-card {
    background: #000;
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
}

.digital-twin-feature-icon {
    height: 50px;
    margin-bottom: 0;
}

.digital-twin-feature-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.5;
}

.digital-twin-feature-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: #fff;
    line-height: 1.3;
}

/* Meta Space Section */
.digital-twin-meta-space {
    background-color: #000;
    padding: 80px 0;
}

.digital-twin-meta-space-content{
    position:relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.meta-space-image{
    position:absolute;
    right: 20%;
    top: -100px;
}

/* Workflow Section */
.digital-twin-workflow {
    background-color: #000;
    padding: 80px 0;
}

.digital-twin-workflow-content{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.digital-twin-workflow-header {
    position: relative;
    display: flex;
    gap: 80px;
    align-items: flex-start;
    margin-bottom: 60px;
}

.digital-twin-workflow-info {z-index: 1;}

.digital-twin-workflow-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 20px;
    color: #fff;
    line-height: 1.4;
    margin-top: 40px;
}

.digital-twin-workflow-image {
    width: 545px;
    height: 545px;
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
}

.digital-twin-workflow-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.digital-twin-workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-left: 2%;
}

.digital-twin-workflow-step {
    background: #ff00b6;
    padding: 22px 32px;
    border-radius: 16px;
}

.digital-twin-step-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 19px;
    color: #fff;
    margin-bottom: 8px;
}

.digital-twin-step-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: #fff;
    line-height: 1.2;
}

/* Responsive Design - Desktop Down Approach */

/* Large Desktop (1920px and above) - Base styles above */

/* Desktop (1440px - 1919px) */
@media screen and (max-width: 1919px) {
    .container {
        padding: 50px;
    }
    
    .main-title {
        font-size: 80px;
    }
    
    .section-title {
        font-size: 56px;
    }
    
    .hero-image {
        height: 500px;
    }
    
    .video-text {
        font-size: 48px;
    }
    .digital-twin-values-grid{
        width: 75%;
    }
    
}

/* Laptop (1024px - 1439px) */
@media screen and (max-width: 1439px) {
    .container {
        /* max-width: 1024px; */
        padding: 0 35px;
    }
    
    .main-title {
        font-size: 64px;
    }
    
    .section-title {
        font-size: 48px;
    }
    
    .hero-image {
        height: 400px;
    }
    
    .video-text {
        font-size: 36px;
    }
    
    .digital-twin-intro-content {
        gap: 40px;
    }
    
    .digital-twin-intro-image {
        width: 240px;
        height: 380px;
    }
    
    .digital-twin-section-header {
        gap: 40px;
    }
    
    .digital-twin-section-image {
        width: 100%;
        padding-top: 30px;
        max-width: 350px;
        height: auto;
        margin: 0 auto;
        top: 0;
        right: 0;
    }
    .core-values-image{
        position: relative;
        max-width: 50%;
    }
    
    .digital-twin-workflow-header {
        gap: 40px;
    }
    
    .digital-twin-workflow-image {
        width: 400px;
        height: 400px;
    }
    
    .digital-twin-values-grid {
        width: 100%;
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .digital-twin-value-card {
        height: 320px;
        padding: 30px 20px;
    }
    
    .digital-twin-card-title {
        font-size: 18px;
    }
    
    .digital-twin-card-description {
        font-size: 16px;
    }
}

/* Tablet (768px - 1023px) */
@media screen and (max-width: 1024px) {
    .container {
        max-width: 768px;
        padding: 0 12px;
    }  
    .digital-twin-intro-section{
        padding:100px 40px
    }
    .digital-twin-section-title {
        font-size: 36px;
    }
    
    .digital-twin-hero-image {
        height: 300px;
    }
    
    .digital-twin-video-text {
        font-size: 24px;
    }
    
    .digital-twin-intro-content {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }    
    
    .digital-twin-intro-image {
        width: 50%;
        height: auto;
    }

    .digital-twin-intro-image-bg{
        right: 0;
        bottom: 0;
    }
    
    .digital-twin-intro-text {
        padding-top: 0;
    }
    .digital-twin-meta-human-content{
        grid-template-columns: repeat(1, 1fr);
    }
    .digital-twin-section-header {
        flex-direction: column;
        gap: 40px;
        padding-bottom: 150px;
    }
    .digital-twin-meta-space-content{
        grid-template-columns: repeat(1, 1fr);
    }
    .digital-twin-section-image {
        width: 100%;
        padding-top: 30px;
        max-width: 350px;
        height: auto;
        margin: 0 auto;
        top: 0;
        right: 0;
    }
    .core-values-image{
        position: relative;
        max-width: 50%;
    }
    .meta-human-image{
        max-width: 70%;
        bottom: 20px;
        right: 40px;
    }
    .meta-space-image{
        max-width: 70%;
        bottom: 40px;
        right: 20px;
    }
    .workflow-image{
        max-width: 50%;
        bottom: -50%;
        left: -22px;
        margin: 0;
    }
    .digital-twin-workflow-content{
        grid-template-columns: repeat(1, 1fr);
    }
    .digital-twin-workflow-header {
        flex-direction: column;
        gap: 40px;
        /* text-align: center; */
    }
    
    .digital-twin-workflow-image {
        width: 100%;
        max-width: 400px;
        height: 300px;
        margin: 0 auto;
    }
    
    .digital-twin-values-grid {
        grid-template-columns: 1fr 1fr;
        width: 95%;
        gap: 10px;
        margin: 40px auto;
    }
    
    .digital-twin-value-card {
        height: auto;
        padding: 30px 20px;
        min-height: 280px;
    }
    
    .digital-twin-features-grid {
        gap: 10px;
        max-width: 100%;
        margin-left: 0;
        z-index: 1;
    }
    
    .digital-twin-feature-card {
        height: auto;
        min-height: 250px;
    }
    
    .digital-twin-workflow-steps {
        max-width: none;
        margin-left: 0;
        z-index: 1;
    }
}

/* Mobile (320px - 767px) */
@media screen and (max-width: 768px) {
    .container {
        padding: 0 30px;
    }  
    
    .digital-twin-hero {
        padding: 20px 0;
    }
    
    .digital-twin-hero-image {
        height: 200px;
        border-radius: 12px;
    }
    
    .digital-twin-video-overlay {
        padding: 12px 20px;
        border-radius: 6px;
    }
    h2.digital-twin-section-title{
        font-size: 36px;
    }
    .digital-twin-core-values{
        padding:20px;
    }
    .digital-twin-video-text {
        font-size: 18px;
    }
    
    .digital-twin-intro-section,
    .digital-twin-core-values,
    .digital-twin-meta-human,
    .digital-twin-meta-space,
    .digital-twin-workflow {
        padding: 40px 0 80px;
    }
    
    .digital-twin-intro-image {
        width: 50%;
        height: auto;
        padding: 10px;
        border-radius: 30px;
    }
    
    .digital-twin-intro-title,
    .digital-twin-intro-description,
    .digital-twin-workflow-description {
        font-size: 16px;
        margin-bottom: 30px;
    }
    
    .digital-twin-section-subtitle {
        font-size: 18px;
    }
    .digital-twin-section-description::before{
    }
    .digital-twin-section-description {
        font-size: 12px;
        padding-left: 15px;
    }
    
    .digital-twin-section-image {        
        display: flex;        
        height: auto;
        padding-top: 0;
    }
    .core-values-image{
        position: relative;
        max-width: 50%;
    }
    .meta-human-image{
        max-width: 60%;
        bottom: 35px;
        right: 17px;
    }
    .meta-space-image{
        max-width: 60%;
        bottom: 35px;
        right: 17px;
    }
    .workflow-image{
        max-width: 50%;
        top: -70px;
        left: -25px;
        margin: 0;
    }
    .digital-twin-section-header{
        padding-bottom: 100px;
    }
    .digital-twin-workflow-image {
        height: 250px;
    }
    .digital-twin-problems-section{
        padding-top:30px;
    }
    .digital-twin-problems-title {
        font-size: 18px;
    }
    .digital-twin-problems-list{
        padding-left: 10px;
    }
    .digital-twin-problems-list li::before{
        top: 16%;
        left: -10px;
    }
    .digital-twin-problems-list li {
        font-size: 13px;
        margin-bottom: 6px;
    }
    .digital-twin-problems-list strong{
        display:flex;
    }
    
    .digital-twin-value-card {
        padding: 20px 16px;
        min-height: 220px;
    }
    
    .digital-twin-card-title {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .digital-twin-card-description {
        font-size: 14px;
    }
    
    .digital-twin-card-icon,
    .digital-twin-feature-icon {
        font-size: 24px;
        margin-bottom: 16px;
    }
    
    .digital-twin-feature-card {
        padding: 10px;
        min-width: 150px;
        min-height: auto;
        width: 100%;
    }
    
    .digital-twin-feature-title {
        font-size: 16px;
        margin-bottom: 12px;
        min-height: 46px;
    }
    
    .digital-twin-feature-description {
        font-size: 14px;
        box-sizing: border-box;
        word-break: keep-all;
    }
    
    .digital-twin-workflow-steps {
        gap: 12px;
        z-index: 1;
    }
    
    .digital-twin-workflow-step {
        padding: 16px 20px;
    }
    
    .digital-twin-step-title {
        font-size: 16px;
        margin-bottom: 6px;
    }
    
    .digital-twin-step-description {
        font-size: 14px;
    }    

}
@media screen and (max-width:468px) {
    .container {
        padding: 0 15px;
    }
    .core-values-image{
        position: relative;
        max-width: 50%;
    }
    .meta-human-image{
        max-width: 70%;
        top: 0;
        right: 0;
    }
    .meta-space-image{
        max-width: 70%;
        top: 40px;
        right: 0;
    }
    .workflow-image{
        max-width: 70%;
        top: 30px;
        left: -22px;
    }
    .digital-twin-feature-title {
        font-size: 16px;
        margin-bottom: 12px;
        min-height: fit-content;
    }
    .digital-twin-values-grid {
        grid-template-columns: 1fr;
        width: 95%;
        gap: 10px;
        margin: 40px auto;
    }
    .digital-twin-card-title{
        min-height:fit-content;
    }
    .digital-twin-features-grid{
        grid-template-columns: 1fr;
    }
    
}
/* Extra Small Mobile (320px and below) */
@media screen and (max-width: 320px) {
    
    .digital-twin-hero-image {
        height: 180px;
    }
    
    .digital-twin-video-text {
        font-size: 16px;
    }
    
    .digital-twin-intro-image {
        width: 140px;
        height: 220px;
    }
    
    .digital-twin-section-image,
    .digital-twin-workflow-image {
        height: 200px;
    }
    
    .digital-twin-value-card,
    .digital-twin-feature-card {
        padding: 16px 12px;
    }
    
    .digital-twin-workflow-step {
        padding: 12px 16px;
    }
}