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

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Header */
.header {
    background: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    position: relative;
}

.nav-menu > li {
    position: relative;
}

.nav-menu a,
.nav-label {
    text-decoration: none;
    color: #333;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s;
    display: block;
    padding: 5px 0;
    cursor: pointer;
}

.nav-menu a:hover,
.nav-label:hover {
    color: #0058A2;
}

/* Dropdown Menu Styles */
.has-dropdown {
    position: relative;
}

.dropdown-icon {
    font-size: 11px;
    margin-left: 5px;
    transition: transform 0.3s ease;
    display: inline-block;
    color: #666;
}

.has-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
    color: #0058A2;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 10px 0;
    list-style: none;
    margin-top: 10px;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    padding: 10px 20px;
    color: #333;
    font-size: 14px;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.dropdown-menu a:hover {
    background: #f8f9fa;
    color: #0058A2;
    border-left-color: #0058A2;
    padding-left: 23px;
}

/* Arrow indicator */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
    filter: drop-shadow(0 -2px 2px rgba(0,0,0,0.1));
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #186897 0%, #0e4a6d 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(24, 104, 151, 0.6) 0%, rgba(14, 74, 109, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: #fff;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

/* News Section */
.news-section {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    gap: 10px;
}

.section-label {
    background: #6C757D;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: #333;
}

.news-list {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.news-item {
    padding: 25px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: background-color 0.3s;
}

.news-item:last-child {
    border-bottom: none;
}

.news-item:hover {
    background-color: #f8f9fa;
}

.news-date {
    font-size: 14px;
    color: #6C757D;
    min-width: 100px;
}

.news-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    color: #fff;
}

.category-press {
    background: #186897;
}

.news-title {
    flex: 1;
    font-size: 16px;
    color: #333;
    text-decoration: none;
}

.news-title:hover {
    color: #4A2B8E;
}

/* News More Button */
.news-more {
    text-align: center;
    margin-top: 40px;
}

.news-more-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 40px;
    border: 2px solid #0058A2;
    background: #fff;
    color: #0058A2;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.news-more-button:hover {
    background: #0058A2;
    color: #fff;
}

.news-more-button span:first-child {
    font-size: 18px;
    font-weight: 300;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 1;
}

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

.about-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-section .section-label {
    background: #6C757D;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 10px;
}

.about-section .section-title {
    font-size: 42px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-description {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 60px;
}

.about-logos {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 60px;
    align-items: center;
}

.logo-container {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 30px 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.company-logo {
    max-height: 60px;
    width: auto;
    display: block;
}

.sbi-logo {
    max-width: 200px;
}

.project-logo {
    max-width: 220px;
}

.about-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.about-button {
    background: #4A5568;
    color: #fff;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.about-button:hover {
    background: #2D3748;
    transform: translateY(-2px);
}

.about-button i {
    font-size: 14px;
}

/* Service Section */
.service-section {
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.service-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 1;
}

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

.service-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.service-section .section-label {
    background: #6C757D;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 10px;
}

.service-section .section-title {
    font-size: 42px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.service-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 0 auto;
    max-width: 900px;
}

.service-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: row;
    min-height: 250px;
}

.service-card-inner {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-card-title {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
}

.service-title-link {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.service-title-link:hover {
    color: #003d82;
}

.service-card-description {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
    margin: 0;
}

.service-logo {
    margin-bottom: 25px;
}

.service-logo img {
    max-height: 60px;
    width: auto;
    display: block;
}

.api-hub-logo {
    background: #0058A2;
    color: #fff;
    padding: 10px 24px;
    border-radius: 25px;
    font-size: 20px;
    font-weight: 700;
    display: inline-block;
}

.service-card.api-hub .service-card-inner {
    text-align: right;
}

.service-card.api-hub .service-logo {
    display: flex;
    justify-content: flex-end;
}

.service-card-image {
    flex: 0 0 45%;
    position: relative;
    overflow: hidden;
}

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

/* Knowledge Section */
.knowledge-section {
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.knowledge-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 1;
}

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

.knowledge-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.knowledge-section .section-label {
    background: #6C757D;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 15px;
}

.knowledge-title-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.knowledge-section .section-title {
    font-size: 42px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.knowledge-partner {
    margin: 0;
}

.knowledge-partner img {
    max-height: 35px;
    width: auto;
    display: block;
}

.knowledge-slider-container {
    position: relative;
    margin-bottom: 50px;
    overflow: visible;
}

.knowledge-slider-wrapper {
    overflow: hidden;
    padding-right: 0;
}

.knowledge-slider {
    display: flex;
    gap: 30px;
    padding: 10px 0;
    transition: transform 0.3s ease;
}

.knowledge-slide {
    flex: 0 0 calc((100% - 60px) / 3);
    min-width: 0;
}

.knowledge-card {
    display: block;
    text-decoration: none;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.knowledge-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.knowledge-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f5f5f5;
}

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

.knowledge-content {
    padding: 20px;
}

.knowledge-category {
    display: inline-block;
    font-size: 11px;
    color: #666;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.knowledge-title {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0 0 8px 0;
    line-height: 1.4;
}

.knowledge-date {
    font-size: 12px;
    color: #999;
    display: block;
    margin-bottom: 8px;
}

.knowledge-excerpt {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.knowledge-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.knowledge-nav:hover {
    background: #0058A2;
    color: #fff;
}

.knowledge-prev {
    left: -20px;
}

.knowledge-next {
    right: -20px;
}

.knowledge-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.knowledge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    transition: background 0.3s ease;
}

.knowledge-dot.active {
    background: #0058A2;
}

.knowledge-more {
    text-align: center;
    margin-bottom: 30px;
}

.knowledge-more-link {
    color: #0058A2;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 1px solid #0058A2;
    transition: opacity 0.3s ease;
}

.knowledge-more-link:hover {
    opacity: 0.7;
}

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

.knowledge-footer-text {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.knowledge-footer-text i {
    color: #0058A2;
    margin-right: 5px;
}

/* Career Section */
.career-section {
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    min-height: 500px;
}

.career-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(24, 104, 151, 0.85);
    z-index: 1;
}

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

.career-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.career-section .section-label {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.career-section .section-title {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.career-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.career-description {
    font-size: 18px;
    line-height: 2;
    color: #fff;
    margin-bottom: 60px;
    font-weight: 400;
}

.career-status {
    margin-top: 80px;
}

.coming-soon {
    font-size: 32px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    letter-spacing: 2px;
    font-style: italic;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.92);
    z-index: 1;
}

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

.contact-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-section .section-label {
    background: #6C757D;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 10px;
}

.contact-section .section-title {
    font-size: 42px;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-description {
    font-size: 17px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 50px;
}

.contact-button-wrapper {
    text-align: center;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #4A5568;
    color: #fff;
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-button:hover {
    background: #2D3748;
    transform: translateX(5px);
}

.contact-button i {
    font-size: 14px;
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    /* About Section Tablet */
    .about-section {
        padding: 80px 0;
    }
    
    .about-logos {
        gap: 40px;
    }
    
    .logo-container {
        padding: 25px 35px;
    }
    
    .company-logo {
        max-height: 50px;
    }
    
    /* Service Section Tablet */
    .service-section {
        padding: 80px 0;
    }
    
    .service-grid {
        max-width: 750px;
    }
    
    .service-card {
        min-height: 220px;
    }
    
    .service-card-inner {
        padding: 35px;
    }
    
    .service-card-title {
        font-size: 24px;
    }
    
    /* Knowledge Section Tablet */
    .knowledge-section {
        padding: 80px 0;
    }
    
    .knowledge-slide {
        flex: 0 0 calc(50% - 15px);
    }
    
    /* Career Section Tablet */
    .career-section {
        padding: 80px 0;
    }
    
    .career-description {
        font-size: 16px;
    }
    
    .coming-soon {
        font-size: 28px;
    }
    
    /* Contact Section Tablet */
    .contact-section {
        padding: 80px 0;
    }
    
    .contact-section .section-title {
        font-size: 40px;
    }
    
    .contact-description {
        font-size: 16px;
    }
}

/* Footer */
.footer {
    background: #1a1a2e;
    color: #fff;
    padding: 60px 0 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Footer Sitemap */
.footer-sitemap {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-column {
    text-align: left;
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: #4A2B8E;
}

.footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-list li {
    margin-bottom: 12px;
}

.footer-list a {
    color: #b8b8c8;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-list a:hover {
    color: #fff;
}

/* Footer Bottom */
.footer-bottom {
    padding: 30px 0;
    text-align: center;
}

.footer-policies {
    margin-bottom: 20px;
    font-size: 13px;
}

.footer-policies a {
    color: #b8b8c8;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-policies a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-policies .separator {
    color: #666;
    margin: 0 10px;
}

.copyright {
    font-size: 12px;
    color: #888;
    margin: 0;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    position: relative;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -8px);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .footer-sitemap {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-policies {
        font-size: 11px;
    }
    
    .footer-policies .separator {
        display: block;
        margin: 5px 0;
    }
}

@media (max-width: 480px) {
    .footer-sitemap {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

/* Original responsive styles */
@media (max-width: 768px) {
    .header-container {
        position: relative;
    }
    
    .mobile-menu-toggle {
        display: block;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        right: 0;
        width: 280px;
        height: calc(100vh - 80px);
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: -2px 0 8px rgba(0,0,0,0.15);
        overflow-y: auto;
        z-index: 999;
        border-top: 2px solid #f0f0f0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu > li {
        width: 100%;
        border-bottom: 1px solid #e9ecef;
    }
    
    .nav-menu > li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        padding: 15px 0;
        font-size: 16px;
    }
    
    /* Mobile dropdown adjustments */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8f9fa;
        margin-top: 0;
        margin-left: 20px;
        min-width: auto;
        width: 100%;
        display: none;
        padding: 0;
        border-radius: 0;
    }
    
    .has-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu::before {
        display: none;
    }
    
    .dropdown-menu a {
        padding: 10px 15px;
        border-left: none;
        font-size: 14px;
    }
    
    .dropdown-menu a:hover {
        padding-left: 15px;
        background: #e9ecef;
    }
    
    /* Dropdown icon rotation on mobile */
    .has-dropdown.active .dropdown-icon {
        transform: rotate(180deg);
    }
    
    .hero {
        margin-top: 60px;
        min-height: 500px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .news-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .news-date {
        min-width: auto;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .news-item {
        padding: 20px 15px;
    }
    
    .news-more {
        margin-top: 30px;
    }
    
    .news-more-button {
        padding: 10px 30px;
        font-size: 15px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    /* About Section Mobile */
    .about-section {
        padding: 50px 0;
    }
    
    .about-section .section-header {
        margin-bottom: 30px;
    }
    
    .about-section .section-label {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    .about-section .section-title {
        font-size: 28px;
    }
    
    .about-description {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 35px;
        padding: 0 10px;
    }
    
    .about-logos {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 35px;
        align-items: center;
    }
    
    .logo-container {
        padding: 20px 30px;
        width: 90%;
        max-width: 280px;
        min-height: 100px;
    }
    
    .company-logo {
        max-height: 45px;
    }
    
    .sbi-logo {
        max-width: 160px;
    }
    
    .project-logo {
        max-width: 180px;
    }
    
    .about-buttons {
        flex-direction: column;
        gap: 12px;
        padding: 0 20px;
    }
    
    .about-button {
        width: 100%;
        justify-content: center;
        padding: 14px 30px;
        font-size: 15px;
    }
    
    /* Service Section Mobile */
    .service-section {
        padding: 50px 0;
    }
    
    .service-section .section-header {
        margin-bottom: 30px;
    }
    
    .service-section .section-label {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    .service-section .section-title {
        font-size: 28px;
    }
    
    .service-grid {
        gap: 20px;
        padding: 0 10px;
    }
    
    .service-card {
        flex-direction: column;
        min-height: auto;
        border-radius: 10px;
    }
    
    .service-card.api-hub {
        flex-direction: column-reverse;
    }
    
    .service-card-inner {
        padding: 25px 20px;
    }
    
    .service-card-title {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .service-card-description {
        font-size: 13px;
        line-height: 1.7;
    }
    
    .service-logo {
        margin-bottom: 15px;
    }
    
    .service-logo img {
        max-height: 30px;
    }
    
    .service-card-image {
        flex: 0 0 180px;
        height: 180px;
    }
    
    .service-card-image img {
        object-fit: cover;
        object-position: center;
    }
    
    /* Knowledge Section Mobile */
    .knowledge-section {
        padding: 50px 0;
    }
    
    .knowledge-section .section-title {
        font-size: 28px;
    }
    
    .knowledge-partner img {
        max-height: 30px;
    }
    
    .knowledge-slider {
        gap: 15px;
    }
    
    .knowledge-slide {
        flex: 0 0 100%;
    }
    
    .knowledge-nav {
        width: 35px;
        height: 35px;
    }
    
    .knowledge-prev {
        left: 5px;
    }
    
    .knowledge-next {
        right: 5px;
    }
    
    .knowledge-dots {
        margin-top: 20px;
    }
    
    /* Career Section Mobile */
    .career-section {
        padding: 60px 0;
        min-height: 400px;
    }
    
    .career-section .section-title {
        font-size: 28px;
    }
    
    .career-description {
        font-size: 15px;
        line-height: 1.8;
        margin-bottom: 40px;
    }
    
    .career-status {
        margin-top: 50px;
    }
    
    .coming-soon {
        font-size: 24px;
    }
    
    /* Contact Section Mobile */
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-section .section-title {
        font-size: 28px;
    }
    
    .contact-description {
        font-size: 14px;
        line-height: 1.7;
    }
    
    .contact-button {
        padding: 15px 30px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile Responsive */
@media (max-width: 480px) {
    /* About Section Small Mobile */
    .about-section {
        padding: 40px 0;
    }
    
    .about-section .section-title {
        font-size: 24px;
    }
    
    .about-description {
        font-size: 13px;
        margin-bottom: 30px;
    }
    
    .logo-container {
        padding: 15px 25px;
        min-height: 80px;
    }
    
    .company-logo {
        max-height: 35px;
    }
    
    .about-button {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    /* Service Section Small Mobile */
    .service-section {
        padding: 40px 0;
    }
    
    .service-section .section-title {
        font-size: 24px;
    }
    
    .service-card-title {
        font-size: 18px;
    }
    
    .service-card-description {
        font-size: 12px;
    }
    
    .service-card-image {
        flex: 0 0 150px;
        height: 150px;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 1rem; padding-bottom: 1rem; }
.py-4 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }