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

:root {
    --primary-color: #0056b3;
    --primary-dark: #004494;
    --secondary-color: #6c757d;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --gray-color: #e9ecef;
    --dark-gray: #343a40;
    --white: #ffffff;
    --success-color: #28a745;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --max-width: 1200px;
}


.container {
    width: 100%;
    /* max-width: var(--max-width); */
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 30px 0;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #261d65 !important;
}

h1 {
    font-size: 3rem !important;
}

h2 {
    font-size: 2.5rem !important;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    /* color: var(--secondary-color); */
    color: #11395d;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
}

/* .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
} */

.section-subtitle {
    font-size: 1.25rem;
    color: var(--secondary-color);
    max-width: 800px;
    margin-bottom: 2rem !important;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
   padding: 9px 20px;
    gap: 7px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-icon {
    margin-left: 8px;
}

.btn-group {
    display: flex;
    gap: 16px;
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-group {
        flex-direction: column;
        gap: 12px;
    }
}

/* Header */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo .logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.main-nav ul {
    display: flex;
    gap: 32px;
    list-style: none;
}

.main-nav a {
    font-weight: 500;
    color: var(--dark-color);
    position: relative;
}

.main-nav a:hover {
    color: var(--primary-color);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.main-nav a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-color);
    cursor: pointer;
}

@media (max-width: 992px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .header-actions {
        display: none;
    }
}

/* Hero Banner */
.pdp-banner {
    background: repeating-linear-gradient(90deg, #e0def0, transparent 100px);
    padding: 70px 0;
}

.banner-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.banner-content {
    max-width: 600px;
}

.banner-description {
    font-size: 1.25rem;
    margin: 1.5rem 0;
    color: var(--secondary-color);
}

.banner-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

@media (max-width: 992px) {
    .banner-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .banner-content {
        text-align: center;
        max-width: 100%;
    }
    
    .banner-description {
        font-size: 1.1rem;
    }
}

/* Sidebar Layout */
.sidebar-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    position: relative;
}

.sidebar-navigation {
    position: sticky;
    top: 120px;
    height: fit-content;
    background-color: #3b3369;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--box-shadow);
}

.sidebar-menu {
    list-style: none;
    padding-left: 0px !important;
}

.sidebar-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding:7px 15px;
    color: #ffffff;
    border-radius: 4px;
    margin-bottom: 8px;
    transition: var(--transition);
    font-weight: 500;
}

.sidebar-link:hover {
    background-color: var(--gray-color);
    color: var(--primary-color);
    padding-left: 25px;
}

.sidebar-link.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.sidebar-link i {
    font-size: 0.8rem;
}

@media (max-width: 1200px) {
    .sidebar-layout {
        grid-template-columns: 250px 1fr;
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .sidebar-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sidebar-navigation {
        position: static;
        margin-bottom: 20px;
    }
}

/* Overview Section */
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.overview-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.overview-cards {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

@media (max-width: 992px) {
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .feature-card {
        padding: 20px;
    }
}

/* Tabs */
.tabs-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    margin-top: 40px;
}

.tabs-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tab-nav-item {
    padding: 10px 15px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border-left: 4px solid transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tab-nav-item:hover {
    background-color: var(--gray-color);
    transform: translateX(5px);
}

.tab-nav-item.active h3{
    color: #fff !important;

}
.tab-nav-item.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-left-color: var(--primary-dark);
}

.tab-nav-item h3 {
    font-size: 1.1rem;
    margin: 0; 
}

.tabs-content {
    /* background-color: var(--white); */
    background-color: #e9e9e9;
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-header {
    margin-bottom: 30px;
}

.tab-title {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.tab-description {
    font-size: 1.1rem;
    color: var(--secondary-color);
}

.tab-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.feature-item i {
    color: var(--success-color);
    margin-top: 5px;
    flex-shrink: 0;
}

.tab-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 20px;
    padding: 10px 20px;
    background-color: var(--gray-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.tab-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

@media (max-width: 992px) {
    .tabs-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .tab-features {
        grid-template-columns: 1fr;
    }
    
    .tabs-content {
        padding: 30px 20px;
    }
}

/* Statistics Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 40px;
}

.stat-card {
    text-align: center;
    padding: 40px 30px;
    background-color: #411273;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 3.5rem;
    color: #fff !important;
    margin-bottom: 20px;
    font-weight: 700;
}

.stat-description a{
color: #fff !important;
}
.stat-description {
    font-size: 1.1rem;
    color: #fff !important;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stat-number {
        font-size: 3rem;
    }
}

/* CTA Sections */
.cta-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 60px;
    border-radius: var(--border-radius);
    margin: 40px 0;
}

.cta-section.bg-dark {
    background-color: var(--dark-gray);
    color: var(--white);
}

.cta-content {
    flex: 1;
    max-width: 700px;
}

.cta-content h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--white) !important;
}

.cta-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
    .cta-section {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
        gap: 30px;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
}

/* Services Section */
.services-tabs {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 40px;
    margin-top: 40px;
}

.services-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-nav-item {
    padding: 25px;
    background-color: #f1f1f1;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.service-nav-item:hover {
    background-color: var(--gray-color);
    transform: translateX(5px);
}

.service-nav-item.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-left-color: var(--primary-dark);
}

.service-nav-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: inherit;
}

.service-nav-item p {
    font-size: 0.95rem;
    color: inherit;
    opacity: 0.9;
    margin: 0;
}

.service-nav-item.active h3,
.service-nav-item.active p {
    color: var(--white) !important;
}

.services-content {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.service-content {
    display: none;
    height: 100%;
}

.service-content.active {
    display: block;
}

.service-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 992px) {
    .services-tabs {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .services-nav {
        order: 2;
    }
    
    .services-content {
        min-height: 300px;
        order: 1;
    }
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 40px;
}

.benefit-card {
    padding: 40px 30px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    border-top: 4px solid var(--primary-color);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.benefit-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.benefit-description {
    color: var(--secondary-color);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* Customer Stories */
.stories-slider {
    position: relative;
    margin-top: 40px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.story-slide {
    display: none;
}

.story-slide.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
}

.story-image {
    height: 100%;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.story-content {
    padding: 60px;
    background-color: var(--gray-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.story-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.story-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 20px;
}

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

.slider-prev,
.slider-next {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.slider-prev:hover,
.slider-next:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

@media (max-width: 992px) {
    .story-slide.active {
        grid-template-columns: 1fr;
    }
    
    .story-content {
        padding: 40px 30px;
    }
    
    .story-title {
        font-size: 1.5rem;
    }
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin-top: 40px;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.faq-question {
    width: 100%;
    padding: 25px;
    background-color: var(--white);
    border: none;
    text-align: left;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--gray-color);
}

.faq-question.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.faq-question.active i {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    background-color: var(--white);
    transition: var(--transition);
}

.faq-answer.active {
    padding: 25px;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* White Papers */
.whitepapers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.whitepaper-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.whitepaper-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.whitepaper-image {
    height: 200px;
    overflow: hidden;
}

.whitepaper-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.whitepaper-card:hover .whitepaper-image img {
    transform: scale(1.05);
}

.whitepaper-content {
    padding: 25px;
}

.whitepaper-title {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.whitepaper-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
}

@media (max-width: 992px) {
    .whitepapers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .whitepapers-grid {
        grid-template-columns: 1fr;
    }
}

/* Related Solutions */
.related-solutions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    background-color: var(--gray-color);
    padding: 60px;
    border-radius: var(--border-radius);
    position: relative;
}

.related-content {
    max-width: 500px;
}

.solutions-list {
    list-style: none;
}

.solution-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    color: var(--dark-color);
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.solution-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateX(10px);
}

.sap-logo {
    position: absolute;
    bottom: 30px;
    right: 30px;
}

.sap-logo img {
    width: 70px;
    height: auto;
    opacity: 0.7;
}

@media (max-width: 992px) {
    .related-solutions-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 30px;
    }
    
    .sap-logo {
        position: static;
        margin-top: 30px;
    }
}

/* Resources Section */
.resources-slider {
    position: relative;
    margin-top: 40px;
}

.resource-slide {
    display: none;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.resource-slide.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 350px;
}

.resource-image {
    height: 100%;
}

.resource-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.resource-content {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.resource-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.resource-description {
    color: var(--secondary-color);
    margin-bottom: 25px;
    line-height: 1.6;
}

.resource-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
}

@media (max-width: 992px) {
    .resource-slide.active {
        grid-template-columns: 1fr;
    }
    
    .resource-content {
        padding: 40px 30px;
    }
    
    .resource-title {
        font-size: 1.3rem;
    }
}

/* Utility Classes */
.link-expert {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
}

.section-header.with-action {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
}

@media (max-width: 768px) {
    .section-header.with-action {
        flex-direction: column;
        gap: 20px;
    }
}

.bg-dark {
    background-color: var(--dark-gray) !important;
}

.bg-gray {
    background-color: var(--gray-color) !important;
}

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

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 0.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}