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

html {
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100%;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    color: #1a1a2e;
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

img {
    transition: transform 0.3s ease;
}

img:hover {
    transform: scale(1.05);
}

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

.top-notice {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    padding: 16px 0;
    text-align: center;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    border-radius: 0 0 12px 12px;
}

.notice-content {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.notice-icon {
    color: #fbbf24;
    font-size: 16px;
    animation: pulse 2s infinite;
}

.notice-tag {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    white-space: nowrap;
}

.top-notice a {
    color: #fff;
    text-decoration: none;
    font-size: 25px;
    font-weight: 600;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    line-height: 1.4;
}

.top-notice a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .top-notice {
        padding: 14px 15px;
        text-align: left;
    }
    
    .notice-content {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: nowrap;
        overflow: hidden;
    }
    
    .notice-tag {
        flex-shrink: 0;
        font-size: 11px;
        padding: 3px 8px;
        background: rgba(255, 255, 255, 0.25);
        border-radius: 3px;
    }
    
    .top-notice a {
        flex: 1;
        font-size: 14px;
        font-weight: 500;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: block;
        line-height: 1.4;
    }
}

.header {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav a {
    color: #1e293b;
    text-decoration: none;
    font-size: 19px;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #3b82f6;
}

.contact-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    border: none;
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 19px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-active span:nth-child(2) {
    opacity: 0;
}

.hamburger-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    margin-bottom: 60px;
}

.hero-title {
    font-size: 44px;
    color: #fff;
    margin-bottom: 15px;
    font-weight: 700;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 26px;
    color: #3b82f6;
    margin-bottom: 20px;
    font-weight: 500;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-desc {
    font-size: 16px;
    color: #94a3b8;
    max-width: 700px;
    margin: 0 auto 30px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #3b82f6;
    border: 2px solid #3b82f6;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #3b82f6;
    color: #fff;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.stat-number {
    font-size: 38px;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 20px;
    color: #94a3b8;
}

.summary {
    padding: 80px 0;
    background: #f8fafc;
}

.section-title {
    font-size: 34px;
    text-align: center;
    font-weight: 700;
    margin-bottom: 15px;
    color: #0f172a;
}

.section-desc {
    font-size: 16px;
    text-align: center;
    color: #64748b;
    max-width: 800px;
    margin: 0 auto 40px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.summary-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.summary-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

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

.summary-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    flex-shrink: 0;
}

.brand-card .summary-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff;
}

.source-card .summary-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
}

.summary-card h3 {
    font-size: 20px;
    margin: 0;
    color: #0f172a;
    font-weight: 700;
}

.summary-card ul {
    list-style: none;
}

.summary-card li {
    padding: 10px 0;
    font-size: 19px;
    color: #475569;
    border-bottom: 1px solid #e2e8f0;
}

.summary-card li:last-child {
    border-bottom: none;
}

.summary-card li i {
    color: #10b981;
    margin-right: 10px;
}

.brand-section {
    padding: 80px 0;
    background: #fff;
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.brand-item {
    background: #f8fafc;
    padding: 25px;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.brand-image-wrapper {
    margin-bottom: 15px;
    border-radius: 12px;
    overflow: hidden;
}

.brand-image-wrapper img {
    width: 100%;
    height: auto;
    /* max-height: 180px; */
    object-fit: contain;
}

.brand-item:nth-child(3) .brand-image-wrapper img,
.brand-item:nth-child(4) .brand-image-wrapper img,
.brand-item:nth-child(5) .brand-image-wrapper img {
    /* max-height: 250px; */
}

.brand-item:nth-child(1),
.brand-item:nth-child(2) {
    grid-column: span 3;
}

.brand-item:nth-child(3),
.brand-item:nth-child(4),
.brand-item:nth-child(5) {
    grid-column: span 6;
}

.brand-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
}

.brand-images {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.brand-images-left {
    flex: 0 0 calc(50% - 10px);
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: space-between;
}

.brand-images-right {
    flex: 0 0 calc(50% - 10px);
}

.brand-images a {
    display: block;
    overflow: hidden;
    border-radius: 12px;
}

.brand-images img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.brand-images a:hover img {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

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

.brand-icon-wrapper {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}

.brand-item h3 {
    font-size: 20px;
    margin: 0;
    color: #0f172a;
    line-height: 1.4;
    font-weight: 700;
}

.brand-item p {
    font-size: 20px;
    color: #64748b;
    line-height: 1.7;
}

.casesource-section {
    padding: 80px 0;
    background: #f8fafc;
}

.casesource-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.casesource-item {
    background: #fff;
    padding: 25px;
    border-radius: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.casesource-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(16, 185, 129, 0.15);
}

.casesource-item img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 15px;
    background: #f8fafc;
}

.casesource-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.casesource-item h3 {
    /* font-size: 16px; */
    margin-bottom: 8px;
    color: #0f172a;
    line-height: 1.4;
}

.casesource-item p {
    font-size: 19px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 38px;
    color: #fff;
    margin-bottom: 25px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content p {
    font-size: 16px;
    color: #94a3b8;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.cta-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    border: none;
    padding: 18px 50px;
    border-radius: 35px;
    font-size: 19px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.company-section {
    padding: 80px 0;
    background: #fff;
}

.company-info p {
    font-size: 16px;
    color: #475569;
    margin-bottom: 35px;
    text-align: center;
}

.company-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.service-item-link {
    display: block;
    text-decoration: none;
}

.service-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: #f8fafc;
    padding: 30px;
    border-radius: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.service-item:hover {
    background: #eff6ff;
    transform: translateX(5px);
}

.service-item i {
    font-size: 30px;
    color: #3b82f6;
    flex-shrink: 0;
}

.service-item h4 {
    font-size: 19px;
    margin-bottom: 8px;
    color: #0f172a;
    font-weight: 700;
}

.service-item p {
    font-size: 20px;
    color: #64748b;
    text-align: left;
    margin: 0;
}

.company-data {
    margin-top: 40px;
}

.data-box {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 45px;
    border-radius: 25px;
    text-align: center;
}

.data-icon {
    width: 70px;
    height: 70px;
    background: rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    color: #3b82f6;
    margin: 0 auto 25px;
}

.data-box h4 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 15px;
}

.data-box p {
    font-size: 19px;
    color: #94a3b8;
    line-height: 1.8;
}

.contact-section {
    padding: 80px 0;
    background: #f8fafc;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #fff;
    flex-shrink: 0;
}

.contact-info h4 {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 8px;
}

.contact-link {
    font-size: 24px;
    font-weight: 600;
    color: #0f172a;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #3b82f6;
}

.footer {
    background: #0f172a;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-brand i {
    color: #3b82f6;
}

.footer-brand p {
    font-size: 20px;
    font-weight: 400;
    color: #94a3b8;
    margin-top: 5px;
}

.footer-links h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 20px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3b82f6;
}

.footer-contact h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-contact p {
    color: #94a3b8;
    font-size: 20px;
    margin-bottom: 10px;
}

.footer-contact i {
    color: #3b82f6;
    margin-right: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    color: #64748b;
    font-size: 20px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@media (max-width: 992px) {
    .nav {
        gap: 15px;
    }
    
    .hero-title {
        font-size: 34px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .summary-grid {
        grid-template-columns: 1fr;
    }
    
    .brand-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brand-item:nth-child(1),
    .brand-item:nth-child(2),
    .brand-item:nth-child(3),
    .brand-item:nth-child(4),
    .brand-item:nth-child(5) {
        grid-column: span 1;
    }
    
    .brand-images {
        flex-direction: column;
        align-items: center;
    }
    
    .brand-images-left,
    .brand-images-right {
        width: 100%;
        flex: none;
    }
    
    .company-services {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
    }
    
    .hero,
    .summary,
    .brand-section,
    .casesource-section,
    .cta-section,
    .company-section,
    .footer {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    .hero .container,
    .summary .container,
    .brand-section .container,
    .casesource-section .container,
    .cta-section .container,
    .company-section .container,
    .contact-section .container,
    .footer .container {
        width: 100%;
        padding: 0 15px;
    }
    
    .header {
        padding: 12px 0;
        width: 100%;
    }
    
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        border-top: 1px solid rgba(0, 0, 0, 0.08);
    }
    
    .nav-active {
        display: flex;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 20px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-desc {
        font-size: 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .stat-item {
        padding: 20px 15px;
    }
    
    .stat-number {
        font-size: 30px;
    }
    
    .section-title {
        font-size: 20px;
    }
    
    .brand-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .brand-item {
        grid-column: span 1 !important;
        padding: 20px;
    }
    
    .brand-item .brand-image-wrapper img {
        /* max-height: 220px !important; */
    }
    
    .casesource-grid {
        grid-template-columns: 1fr;
    }
    
    .casesource-item {
        flex-direction: column;
    }
    
    .casesource-item img {
        max-height: 160px;
    }
    
    .cta-content h2 {
        font-size: 20px;
    }
    
    section {
        width: 100%;
        max-width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 20px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .casesource-grid {
        grid-template-columns: 1fr;
    }
    
    .casesource-item img {
        height: 150px;
    }
    
    .summary-card,
    .brand-item,
    .casesource-item {
        padding: 25px;
    }
    
    .cta-btn {
        padding: 15px 30px;
        font-size: 19px;
    }
    
    .data-box {
        padding: 30px 20px;
    }
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
}

.modal-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: translateY(20px);
    opacity: 0;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 13px;
    font-size: 34px;
    background: none;
    border: none;
    cursor: pointer;
    color: #64748b;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: #0f172a;
}

.modal-image-content {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    max-width: 65%;
    max-height: 70vh;
    width: auto;
    position: relative;
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-image-content img {
    max-width: 100%;
    max-height: 60vh;
    border-radius: 12px;
    display: block;
    margin: auto;
}

.modal-content h3 {
    font-size: 20px;
    margin-bottom: 25px;
    color: #0f172a;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-content input,
.modal-content select,
.modal-content textarea {
    padding: 15px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 19px;
    font-family: 'Noto Sans SC', sans-serif;
    transition: border-color 0.3s ease;
}

.modal-content input:focus,
.modal-content select:focus,
.modal-content textarea:focus {
    outline: none;
    border-color: #3b82f6;
}

.modal-content textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
}

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

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.stat-animate {
    animation: fadeInUp 0.5s ease forwards;
}

.btn-active {
    transform: scale(0.95);
}

.header-scrolled {
    /* background: rgba(255, 255, 255, 0.95) !important; */
    backdrop-filter: blur(10px);
}