/* ==========================================================================
   CSS Stylesheet for Westdata (西部数据) Landing Page & Blog
   Theme: Pure black background, neon/gold gradients, high-end tech vibe
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Pure dark-theme colors */
    --bg-primary: #07060b;
    --bg-secondary: #0d0b14;
    --bg-tertiary: #141122;
    --text-primary: #ffffff;
    --text-secondary: #a9a2c3;
    --text-muted: #6e678a;
    
    --primary: #9d4edd; /* Electric Violet */
    --primary-hover: #b5179e;
    --primary-light: #24143a;
    --primary-glow: rgba(157, 78, 221, 0.25);
    
    --accent: #ff007f; /* Neon Rose */
    --accent-glow: rgba(255, 0, 127, 0.2);
    --accent-cyan: #00f0ff; /* Neon Cyan */
    --accent-gold: #ffaa00; /* Gold */
    
    --border-color: #221a36;
    --border-color-hover: #433266;
    --success: #00f5a0;
    --warning: #ffaa00;
    
    /* Font Families */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* System Values */
    --container-max: 1200px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-glow: 0 0 20px rgba(157, 78, 221, 0.15);
    --shadow-glow-strong: 0 0 35px rgba(255, 0, 127, 0.25);
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Cyber Tech Grid Overlay */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1200px;
    background-image: 
        linear-gradient(to bottom, transparent, var(--bg-primary)),
        radial-gradient(var(--primary-glow) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px;
    z-index: -2;
    pointer-events: none;
    opacity: 0.7;
}

/* Neon glow decorations */
.glow-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(40px);
    border-radius: 50%;
}

.glow-blob-1 { top: 15%; left: -100px; }
.glow-blob-2 { top: 45%; right: -150px; background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%); }
.glow-blob-3 { top: 75%; left: 10%; }

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography & Gradient Text */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.gradient-text-gold {
    background: linear-gradient(135deg, #fff7ad 0%, var(--accent-gold) 60%, #cc5500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.gradient-text-cyan {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 60%, #0077b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

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

/* Header & Navigation */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(7, 6, 11, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.logo-dot {
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
    display: inline-block;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(255, 0, 127, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(255, 0, 127, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-lg {
    padding: 14px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

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

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

/* Hero Section */
.hero {
    padding: 100px 0 60px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.badge {
    background-color: var(--primary-light);
    border: 1px solid var(--border-color-hover);
    color: var(--primary-hover);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-desc {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-item i {
    color: var(--success);
}

/* Animated Tech Globe Visual */
.hero-visual {
    display: flex;
    justify-content: center;
}

.tech-globe-container {
    position: relative;
    width: 320px;
    height: 320px;
}

.tech-globe {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px dashed var(--border-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotateGlobe 30s linear infinite;
}

.globe-core {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-light) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-color-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
    animation: pulseCore 3s ease-in-out infinite alternate;
}

.orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(157, 78, 221, 0.15);
}

.orbit-1 { width: 200px; height: 200px; transform: rotateX(70deg) rotateY(15deg); }
.orbit-2 { width: 260px; height: 260px; transform: rotateX(60deg) rotateY(-30deg); }
.orbit-3 { width: 320px; height: 320px; transform: rotateX(75deg) rotateY(45deg); }

.node {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

.node-1 { top: 12%; left: 30%; }
.node-2 { bottom: 15%; right: 20%; background-color: var(--accent-cyan); box-shadow: 0 0 10px var(--accent-cyan); }
.node-3 { top: 50%; right: 5%; }
.node-4 { top: 40%; left: 8%; background-color: var(--success); box-shadow: 0 0 10px var(--success); }

/* Stats Section */
.stats {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-card {
    padding: 16px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4px;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Features Section */
.features {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

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

.feature-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(157, 78, 221, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid var(--border-color-hover);
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Routing Visualization Section */
.routing {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.routing-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.routing-list {
    list-style: none;
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.routing-item {
    display: flex;
    gap: 20px;
}

.routing-marker {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-light);
    border: 1px solid var(--primary);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.routing-item-title {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.routing-item-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.routing-map {
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-glow);
}

.svg-map {
    width: 100%;
    display: block;
}

.routing-ping-overlay {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.ping-stat {
    background-color: rgba(7, 6, 11, 0.85);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    flex: 1;
    text-align: center;
    font-size: 0.8rem;
}

.ping-region {
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.ping-value {
    color: var(--success);
    font-weight: 700;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pricing-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 40px 24px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.pricing-card.popular {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-glow);
    background-color: var(--bg-tertiary);
    transform: scale(1.03);
}

.pricing-card.popular:hover {
    box-shadow: var(--shadow-glow-strong);
    transform: scale(1.03) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
}

.plan-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.plan-name {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.plan-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 24px;
    min-height: 48px;
}

.plan-price-wrapper {
    margin-bottom: 32px;
}

.plan-price-currency {
    font-size: 1.2rem;
    font-weight: 700;
    vertical-align: super;
}

.plan-price-value {
    font-size: 2.8rem;
    font-weight: 800;
}

.plan-price-period {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.plan-features-list {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.9rem;
}

.plan-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.plan-feature-item i {
    color: var(--success);
}

.plan-feature-item.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: 0.6;
}

.plan-feature-item.disabled i {
    color: var(--text-muted);
}

.pricing-card .btn {
    width: 100%;
    margin-top: auto;
}

/* Downloads Section */
.downloads {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.download-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    text-align: center;
    transition: var(--transition);
}

.download-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.download-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
    display: inline-block;
}

.download-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.download-card .btn {
    width: 100%;
    margin-top: 16px;
}

/* Blog/Article Grid Section */
.blog-section {
    padding: 100px 0;
}

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

.blog-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.blog-card-meta {
    padding: 24px 24px 0;
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.blog-card-body {
    padding: 16px 24px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.35;
}

.blog-card-title:hover {
    color: var(--primary);
}

.blog-card-excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.5;
    flex-grow: 1;
}

.blog-card-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-card-link:hover {
    color: var(--accent);
}

/* Reviews / User Evaluation Section */
.reviews-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

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

.review-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    position: relative;
}

.review-rating {
    color: var(--accent-gold);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.review-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.6;
}

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

.avatar-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.author-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    font-weight: 600;
    font-size: 1.05rem;
}

.faq-answer {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: none;
    border-top: 1px solid transparent;
    animation: slideDown 0.3s ease-out;
}

.faq-item.active {
    border-color: var(--border-color-hover);
}

.faq-item.active .faq-answer {
    display: block;
    border-top: 1px solid var(--border-color);
}

.faq-icon {
    font-size: 0.9rem;
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
    background-color: var(--bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 16px;
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-title {
    font-size: 1.05rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.9rem;
}

.footer-links a {
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.footer-legal a:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   BLOG POST DETAILS STYLES
   ========================================================================== */
.blog-header-section {
    padding: 80px 0 40px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.blog-post-title {
    font-size: 2.6rem;
    margin: 20px 0;
}

.blog-post-meta {
    display: flex;
    justify-content: center;
    gap: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-post-container {
    padding: 60px 0;
}

.blog-post-layout {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 48px;
}

.blog-post-content {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.blog-post-content p {
    margin-bottom: 24px;
    line-height: 1.8;
}

.blog-post-content h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--text-primary);
}

.blog-post-content h3 {
    font-size: 1.35rem;
    margin: 30px 0 16px;
    color: var(--text-primary);
}

.blog-post-content ul, .blog-post-content ol {
    margin-bottom: 24px;
    padding-left: 24px;
}

.blog-post-content li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.blog-post-content strong {
    color: var(--text-primary);
}

.blog-post-content a {
    color: var(--primary);
    border-bottom: 1px dashed var(--primary);
}

.blog-post-content a:hover {
    color: var(--accent);
    border-bottom-style: solid;
}

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.sidebar-widget {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
}

.sidebar-widget.cta-widget {
    border: 1px solid var(--primary);
    background: linear-gradient(180deg, var(--bg-secondary) 0%, rgba(157, 78, 221, 0.08) 100%);
    text-align: center;
}

.sidebar-widget.cta-widget h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.sidebar-widget.cta-widget p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.sidebar-widget.cta-widget .btn {
    width: 100%;
}

.widget-title {
    font-size: 1.15rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    font-size: 0.9rem;
}

.sidebar-link-item a {
    color: var(--text-secondary);
    display: block;
    line-height: 1.4;
}

.sidebar-link-item a:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

/* Animations */
@keyframes rotateGlobe {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulseCore {
    from { transform: scale(1); box-shadow: 0 0 20px rgba(157, 78, 221, 0.2); }
    to { transform: scale(1.08); box-shadow: 0 0 35px rgba(255, 0, 127, 0.35); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .pricing-grid, .blog-grid, .downloads-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card.popular {
        transform: none !important;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-secondary);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 15px rgba(0,0,0,0.5);
    }
    
    .nav-menu.show {
        display: flex;
    }
    
    .nav-actions {
        display: none; /* Hide action buttons on small mobile */
    }
    
    .hero-grid, .routing-grid, .blog-post-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-desc {
        margin: 0 auto 30px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid, .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .pricing-grid, .downloads-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}