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

:root {
    --primary-color: #4f46e5;
    --primary-dark: #3730a3;
    --primary-light: #818cf8;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --gray-color: #6b7280;
    --gray-light: #e5e7eb;
    --gray-dark: #374151;
    --white: #ffffff;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --border-radius-sm: 8px;
}

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

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

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-color);
    max-width: 600px;
    margin: 0 auto;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

.nav-left {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 700;
    font-size: 1.5rem;
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    object-fit: contain;
}

.nav-center {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    border-radius: 2px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-btn {
    background: none;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    padding: 0.6rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--dark-color);
    cursor: pointer;
    transition: var(--transition);
}

.dropdown-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow);
    min-width: 250px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1000;
}

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

.dropdown-content a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--dark-color);
    transition: var(--transition);
}

.dropdown-content a:hover {
    background: var(--gray-light);
    color: var(--primary-color);
}

.btn-login {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.btn-login:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--white);
    z-index: 2000;
    transition: var(--transition);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-light);
}

.mobile-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

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

.mobile-nav {
    list-style: none;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-light);
}

.mobile-nav li {
    margin-bottom: 1rem;
}

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.mobile-nav a:hover,
.mobile-nav a.active {
    background: var(--gray-light);
    color: var(--primary-color);
}

.mobile-dropdown {
    padding: 1.5rem;
}

.mobile-dropdown h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-services {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.mobile-services a {
    display: block;
    padding: 0.75rem;
    background: var(--light-color);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    color: var(--dark-color);
    font-size: 0.875rem;
    text-align: center;
    transition: var(--transition);
}

.mobile-services a:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Hero Section */
.services-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.services-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M1200 120L0 16.48 0 0 1200 0 1200 120z" fill="%23ffffff"/></svg>');
    background-size: 100% 120px;
    background-position: bottom;
    background-repeat: no-repeat;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.highlight {
    color: var(--accent-color);
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 150px;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Services Overview */
.services-overview {
    padding: 80px 0 40px;
    background: var(--white);
}

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

.services-intro p {
    font-size: 1.1rem;
    color: var(--gray-dark);
    line-height: 1.8;
}

/* Main Services */
.main-services {
    padding: 40px 0;
    background: var(--light-color);
}

.service-detail {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-detail:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--gray-light);
}

.service-logo {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.service-logo-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.service-title-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-name {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin: 0;
}

.service-tag {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 1.1rem;
}

.service-visit-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.875rem 2rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.service-visit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.service-description h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.service-description p {
    font-size: 1.1rem;
    color: var(--gray-dark);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-features {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.feature-content p {
    font-size: 0.95rem;
    color: var(--gray-color);
    margin: 0;
    line-height: 1.6;
}

.service-tech h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
}

.service-preview {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.preview-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.preview-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
    transition: transform 0.6s ease;
}

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

.preview-features h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.preview-features ul {
    list-style: none;
}

.preview-features li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--gray-dark);
}

.preview-features i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
}

.service-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.cta-btn {
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

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

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

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

.cta-btn.secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Comparison Section */
.comparison-section {
    padding: 80px 0;
    background: var(--white);
}

.comparison-table {
    overflow-x: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

thead {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

th {
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
}

th:first-child {
    border-top-left-radius: var(--border-radius);
}

th:last-child {
    border-top-right-radius: var(--border-radius);
}

tbody tr {
    border-bottom: 1px solid var(--gray-light);
    transition: var(--transition);
}

tbody tr:hover {
    background: var(--light-color);
}

td {
    padding: 1.5rem;
    color: var(--gray-dark);
}

td:first-child {
    font-weight: 500;
    color: var(--dark-color);
}

td i.fa-check {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: var(--light-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    position: relative;
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    margin-bottom: 2rem;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.pricing-header h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.amount {
    font-size: 0.875rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.currency {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.period {
    font-size: 0.875rem;
    color: var(--gray-color);
}

.pricing-features {
    margin-bottom: 2rem;
}

.pricing-features ul {
    list-style: none;
    text-align: left;
}

.pricing-features li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-dark);
}

.pricing-features i {
    color: var(--secondary-color);
}

.pricing-btn {
    display: block;
    width: 100%;
    padding: 1rem;
    background: var(--light-color);
    color: var(--primary-color);
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    text-align: center;
}

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

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

.pricing-btn.primary:hover {
    background: var(--primary-dark);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--white);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    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: var(--light-color);
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 1000px;
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
    color: var(--gray-dark);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.faq-answer ul,
.faq-answer ol {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-answer strong {
    color: var(--dark-color);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.cta-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.cta-buttons .cta-btn {
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    min-width: 200px;
    justify-content: center;
}

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

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

.cta-buttons .cta-btn.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-buttons .cta-btn.secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.cta-stats .stat {
    text-align: center;
}

.cta-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.cta-stats .stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Footer */
.services-footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.footer-logo {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.footer-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.logo-text h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.logo-text p {
    color: #9ca3af;
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-services h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.service-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: #9ca3af;
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
}

.service-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.service-link img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

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

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul li a {
    color: #9ca3af;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column ul li a:hover {
    color: var(--white);
    padding-left: 0.5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: #9ca3af;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info i {
    width: 20px;
    color: var(--primary-light);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p {
    color: #9ca3af;
    font-size: 0.875rem;
}

.footer-copyright a {
    color: var(--primary-light);
    text-decoration: none;
}

.footer-copyright a:hover {
    text-decoration: underline;
}

.footer-lang select {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    cursor: pointer;
}

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

/* Service-specific colors */
#wuive .service-tag,
#wuive .tech-tag,
#wuive .feature-icon {
    color: #667eea;
}

#yuive .service-tag,
#yuive .tech-tag,
#yuive .feature-icon {
    color: #10b981;
}

#gitorg .service-tag,
#gitorg .tech-tag,
#gitorg .feature-icon {
    color: #f59e0b;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .service-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-card.featured {
        transform: none;
        order: -1;
    }
    
    .footer-main,
    .footer-links {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .service-header {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }
    
    .service-cta {
        flex-direction: column;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .service-name {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .cta-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-stats,
    .cta-stats {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .service-detail {
        padding: 1.5rem;
    }
    
    .service-logo {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .comparison-table {
        font-size: 0.875rem;
    }
    
    th, td {
        padding: 1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Service Navigation */
.service-nav {
    position: sticky;
    top: 80px;
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
    margin-bottom: 2rem;
}

.service-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.service-nav-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    color: var(--gray-color);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-nav-btn:hover,
.service-nav-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

@media (max-width: 768px) {
    .service-nav-container {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 0.5rem;
    }
    
    .service-nav-btn {
        white-space: nowrap;
    }
}