:root {
    --color-primary: #0F172A;
    --color-secondary: #334155;
    --color-cta: #0369A1;
    --color-cta-hover: #0284C7;
    --color-background: #F8FAFC;
    --color-text: #020617;
    --color-text-muted: #64748B;
    --color-border: #E2E8F0;
    --color-white: #FFFFFF;
    --font-display: 'Poppins', 'Noto Sans SC', sans-serif;
    --font-body: 'Noto Sans SC', 'Open Sans', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--color-cta-hover);
    border-color: var(--color-cta-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-white:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.navbar {
    height: 72px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
}

.logo-image {
    max-height: 60px;
    max-width: 220px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-cta);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-cta);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-primary);
}

.main-content {
    padding-top: 72px;
}

.hero {
    position: relative;
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 50%, #F1F5F9 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(3, 105, 161, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(15, 23, 42, 0.03) 0%, transparent 50%);
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: rgba(3, 105, 161, 0.1);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-cta);
    margin-bottom: 24px;
}

.hero-badge svg {
    flex-shrink: 0;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--color-cta) 0%, #0EA5E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    position: absolute;
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 16px;
    animation: float 6s ease-in-out infinite;
}

.hero-card-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.hero-card-2 {
    top: 40%;
    right: 30%;
    animation-delay: 2s;
}

.hero-card-3 {
    bottom: 15%;
    right: 5%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.1) 0%, rgba(3, 105, 161, 0.05) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cta);
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.card-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.card-value {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
}

.stats {
    background-color: var(--color-white);
    padding: 80px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
}

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

.stat-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.1) 0%, rgba(3, 105, 161, 0.05) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cta);
}

.stat-content {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-cta);
}

.stat-label {
    font-size: 15px;
    color: var(--color-text-muted);
}

.services {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background-color: rgba(3, 105, 161, 0.1);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-cta);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--color-text-muted);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    position: relative;
    background-color: var(--color-white);
    border-radius: 20px;
    padding: 40px 32px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card.featured {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1E293B 100%);
    border-color: transparent;
}

.service-card.featured .service-title,
.service-card.featured .service-desc,
.service-card.featured .service-features span {
    color: var(--color-white);
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.service-card.featured .service-link {
    color: #38BDF8;
}

.service-card.featured .service-features svg {
    stroke: #38BDF8;
}

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--color-cta) 0%, #0EA5E9 100%);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-white);
}

.service-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.1) 0%, rgba(3, 105, 161, 0.05) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cta);
    margin-bottom: 24px;
}

.service-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    margin-bottom: 24px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-secondary);
}

.service-features svg {
    flex-shrink: 0;
    color: var(--color-cta);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-cta);
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 12px;
}

.industries {
    padding: 100px 0;
    background-color: var(--color-white);
}

.industries-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 24px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-secondary);
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.tab-btn:hover {
    border-color: var(--color-cta);
    color: var(--color-cta);
}

.tab-btn.active {
    background-color: var(--color-cta);
    border-color: var(--color-cta);
    color: var(--color-white);
}

.industries-content {
    max-width: 1000px;
    margin: 0 auto;
}

.industry-panel {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.industry-panel.active {
    display: grid;
}

.industry-info h3 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.industry-info > p {
    font-size: 16px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.industry-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.feature-item {
    display: flex;
    gap: 16px;
}

.feature-item svg {
    flex-shrink: 0;
    color: var(--color-cta);
}

.feature-item h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 14px;
    color: var(--color-text-muted);
}

.industry-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card {
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.05) 0%, rgba(15, 23, 42, 0.05) 100%);
    border-radius: 24px;
    padding: 40px;
}

.clients {
    padding: 100px 0;
    overflow: hidden;
}

.clients-slider-wrapper {
    overflow: hidden;
    margin: 0 -24px;
    padding: 0 24px;
}

.clients-slider {
    position: relative;
}

.clients-track {
    display: flex;
    gap: 24px;
    animation: scroll-left 30s linear infinite;
    width: max-content;
}

.clients-track:hover {
    animation-play-state: paused;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.client-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 32px;
    background-color: var(--color-white);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    min-width: 160px;
    min-height: 80px;
    overflow: hidden;
}

.client-item:hover {
    border-color: var(--color-cta);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.client-item svg {
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

.client-item:hover svg {
    opacity: 1;
}

.client-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.client-content img,
.client-logo {
    display: block;
    max-height: 40px !important;
    max-width: 120px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
}

.client-name {
    font-family: 'Poppins', 'Noto Sans SC', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-secondary);
    text-align: center;
    width: 100%;
}

.client-name-only {
    font-family: 'Poppins', 'Noto Sans SC', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
}

.news {
    padding: 100px 0;
    background-color: var(--color-white);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.news-card {
    background-color: var(--color-background);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.news-image {
    position: relative;
    height: 200px;
    background-color: var(--color-border);
    overflow: hidden;
}

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

.news-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.1) 0%, rgba(15, 23, 42, 0.05) 100%);
    color: var(--color-text-muted);
}

.news-date {
    position: absolute;
    bottom: 12px;
    left: 12px;
    padding: 4px 12px;
    background-color: var(--color-white);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-secondary);
}

.news-content {
    padding: 24px;
}

.news-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-title a:hover {
    color: var(--color-cta);
}

.news-excerpt {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-cta);
    transition: gap var(--transition-fast);
}

.news-link:hover {
    gap: 12px;
}

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

.cta {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1E293B 100%);
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(3, 105, 161, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.2) 0%, transparent 40%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 80px 0 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo span {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
}

.footer-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--color-white);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: var(--color-cta);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-white);
}

.footer-column a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    padding: 6px 0;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: var(--color-white);
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-visual {
        display: none;
    }

    .hero-actions {
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .industry-panel {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .industry-visual {
        order: -1;
    }

    .news-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto 48px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 768px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }

    .nav-menu.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: 24px;
        padding-bottom: 80px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        gap: 16px;
        z-index: 999;
    }

    .nav-menu.mobile-open .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-actions.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: auto;
        bottom: 16px;
        left: 24px;
        right: 24px;
        gap: 12px;
        z-index: 1000;
    }

    .nav-actions.mobile-open .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 28px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .industries-tabs {
        flex-direction: column;
        align-items: center;
    }

    .tab-btn {
        width: 100%;
        max-width: 200px;
    }

    .cta-content h2 {
        font-size: 28px;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .client-item {
        padding: 16px 20px;
        min-width: 120px;
    }

    .client-content img,
    .client-logo {
        max-height: 30px !important;
        max-width: 90px !important;
    }

    .client-name {
        font-size: 11px;
    }

    .client-name-only {
        font-size: 12px;
    }

    .client-content {
        gap: 8px;
    }
}

/* Article Detail Page Styles */
.article-detail {
    padding-top: 40px;
}

.article-hero {
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    padding: 60px 0;
    margin-bottom: 40px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.article-meta svg {
    margin-right: 6px;
}

.article-category a,
.article-date,
.article-views {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-category a:hover {
    color: var(--color-cta);
}

.article-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.3;
    margin-bottom: 0;
}

.article-cover {
    margin-bottom: 40px;
}

.article-cover img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 16px;
}

.article-content {
    padding: 40px 0 80px;
}

.content-wrapper {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 48px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text);
}

.content-wrapper h2,
.content-wrapper h3 {
    margin-top: 32px;
    margin-bottom: 16px;
}

.content-wrapper p {
    margin-bottom: 16px;
}

.content-wrapper img {
    border-radius: 8px;
    margin: 16px 0;
}

.content-wrapper pre {
    background-color: var(--color-background);
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 16px 0;
}

.content-wrapper code {
    background-color: var(--color-background);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
}

.article-tags {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.article-tags svg {
    color: var(--color-text-muted);
}

.tag-link {
    display: inline-block;
    padding: 6px 16px;
    background-color: rgba(3, 105, 161, 0.1);
    border-radius: 100px;
    font-size: 13px;
    color: var(--color-cta);
    transition: all var(--transition-normal);
}

.tag-link:hover {
    background-color: var(--color-cta);
    color: var(--color-white);
}

.article-author {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    padding: 32px;
    background-color: var(--color-white);
    border-radius: 16px;
}

.author-avatar {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.1) 0%, rgba(3, 105, 161, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cta);
}

.author-info h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.author-info p {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Comments Section */
.comment-post {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 48px;
    margin-top: 40px;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.comment-header svg {
    color: var(--color-cta);
}

.comment-header h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
}

.comment-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.comment-form-field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.comment-form-field input,
.comment-form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 15px;
    transition: border-color var(--transition-normal);
}

.comment-form-field input:focus,
.comment-form-field textarea:focus {
    border-color: var(--color-cta);
    outline: none;
}

.comment-form-textarea textarea {
    min-height: 120px;
    resize: vertical;
}

.comment-form-captcha {
    display: flex;
    align-items: center;
    gap: 12px;
}

.comment-form-captcha img {
    height: 32px;
    border-radius: 4px;
}

.comment-form button {
    margin-top: 16px;
}

.comment-list {
    margin-top: 40px;
}

.comment-item {
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
}

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

.comment-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(3, 105, 161, 0.1) 0%, rgba(3, 105, 161, 0.05) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cta);
    font-size: 18px;
    font-weight: 600;
}

.comment-content {
    margin-left: 16px;
    flex: 1;
}

.comment-author {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.comment-time {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.comment-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text);
}

.comment-reply {
    margin-top: 12px;
}

.comment-reply a {
    font-size: 13px;
    color: var(--color-cta);
    text-decoration: none;
}

.comment-reply a:hover {
    text-decoration: underline;
}

/* Page Styles */
.page-detail {
    padding: 60px 0;
}

.page-hero {
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    padding: 80px 0;
    text-align: center;
}

.page-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--color-primary);
}

.page-content {
    padding: 40px 0 80px;
}

.page-content .content-wrapper {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 48px;
    font-size: 16px;
    line-height: 1.8;
}

/* Error Page */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
}

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

.error-icon {
    margin-bottom: 32px;
}

.error-title {
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.error-desc {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

/* Navigation Active State */
.nav-link.active {
    color: var(--color-cta);
}

.nav-link.active::after {
    width: 100%;
}

/* No Articles */
.no-articles {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 0;
    color: var(--color-text-muted);
}

.no-articles p {
    font-size: 16px;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 40px;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: var(--color-white);
}

@media (max-width: 768px) {
    .article-title {
        font-size: 28px;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .content-wrapper {
        padding: 24px;
    }

    .comment-form-row {
        grid-template-columns: 1fr;
    }
}