/* Wanda Cloud Official Style System - Black & Gold Theme */

:root {
    --bg-primary: #080808;
    --bg-secondary: #111111;
    --bg-tertiary: #181818;
    --gold-primary: #dfba6b;
    --gold-secondary: #ffd700;
    --gold-dark: #b59043;
    --gold-light: #f6e6c2;
    --gold-gradient: linear-gradient(135deg, #f6e6c2 0%, #dfba6b 40%, #b59043 100%);
    --gold-gradient-soft: linear-gradient(135deg, rgba(246, 230, 194, 0.1) 0%, rgba(223, 186, 107, 0.05) 100%);
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #707070;
    --accent-red: #ff4d4d;
    --accent-green: #2ecc71;
    --border-color: rgba(223, 186, 107, 0.15);
    --border-hover: rgba(223, 186, 107, 0.45);
    --shadow-gold: 0 8px 32px 0 rgba(0, 0, 0, 0.5), 0 0 15px rgba(223, 186, 107, 0.05);
    --shadow-gold-hover: 0 12px 40px 0 rgba(0, 0, 0, 0.7), 0 0 25px rgba(223, 186, 107, 0.25);
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

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

/* Background Canvas */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.app-container {
    position: relative;
    z-index: 1;
}

/* Typography & Links */
a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

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

.section-padding {
    padding: 100px 0;
}

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

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

.section-subtitle {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 60px auto;
    font-size: 1.1rem;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(8, 8, 8, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    background-color: rgba(8, 8, 8, 0.95);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    border: 2px solid var(--gold-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-weight: 900;
    box-shadow: 0 0 10px rgba(223, 186, 107, 0.3);
}

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

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: var(--transition);
}

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

.btn-nav-cta {
    background: var(--gold-gradient);
    color: #000000;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(223, 186, 107, 0.2);
    border: 1px solid transparent;
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(223, 186, 107, 0.35);
    background: var(--text-primary);
    color: #000;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    z-index: 10;
}

.badge {
    background: rgba(223, 186, 107, 0.1);
    border: 1px solid var(--border-color);
    color: var(--gold-primary);
    padding: 8px 16px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #000000;
    padding: 16px 36px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.05rem;
    box-shadow: 0 4px 20px rgba(223, 186, 107, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(223, 186, 107, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 16px 36px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary:hover {
    background: rgba(223, 186, 107, 0.08);
    border-color: var(--gold-primary);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gold-primary);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Glassmorphism Card Element */
.glass-card {
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-gold);
    transition: var(--transition);
}

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

/* Hero Decorative Graphic */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gold-sphere {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(223, 186, 107, 0.15) 0%, rgba(8, 8, 8, 0) 70%);
    position: absolute;
    animation: orbFloat 6s ease-in-out infinite alternate;
}

.hero-main-card {
    z-index: 2;
    width: 100%;
    max-width: 380px;
    text-align: center;
}

.hero-main-card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: rotateSlow 20s linear infinite;
}

.hero-badge-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.mini-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Core Advantages (核心优势) */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.adv-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(223, 186, 107, 0.2) 0%, rgba(181, 144, 67, 0.05) 100%);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--gold-primary);
    margin-bottom: 24px;
}

.adv-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

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

/* Pricing Packages (套餐价格) */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.popular {
    border-color: var(--gold-primary);
    box-shadow: 0 8px 32px 0 rgba(223, 186, 107, 0.1), var(--shadow-gold-hover);
    transform: translateY(-8px);
}

.pricing-card.popular:hover {
    transform: translateY(-12px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 25px;
    background: var(--gold-gradient);
    color: #000;
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(223, 186, 107, 0.3);
}

.pricing-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 24px;
    margin-bottom: 24px;
}

.pricing-name {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.pricing-price-box {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.pricing-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold-primary);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gold-primary);
    line-height: 1;
}

.pricing-period {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-features li.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

.feature-check {
    color: var(--gold-primary);
    font-weight: bold;
}

.feature-cross {
    color: var(--accent-red);
    font-weight: bold;
}

.pricing-btn {
    width: 100%;
    text-align: center;
    padding: 14px 0;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    display: block;
}

.pricing-btn-primary {
    background: var(--gold-gradient);
    color: #000;
    box-shadow: 0 4px 15px rgba(223, 186, 107, 0.2);
}

.pricing-btn-primary:hover {
    box-shadow: 0 6px 22px rgba(223, 186, 107, 0.4);
    transform: translateY(-2px);
}

.pricing-btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.pricing-btn-secondary:hover {
    background: rgba(223, 186, 107, 0.1);
    border-color: var(--gold-primary);
    transform: translateY(-2px);
}

/* Node Latency & Status (节点状态) */
.node-status-box {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.status-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
}

.status-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.uptime-badge {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--accent-green);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.node-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.node-card {
    background: rgba(20, 20, 20, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: var(--transition);
}

.node-card:hover {
    border-color: rgba(223, 186, 107, 0.35);
    background: rgba(25, 25, 25, 0.6);
}

.node-info-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.node-name {
    font-weight: 700;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.node-flag {
    font-size: 1.2rem;
}

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

.node-status-dot.maintenance {
    background-color: var(--accent-red);
    box-shadow: 0 0 8px var(--accent-red);
}

.latency-meter {
    margin-top: 10px;
}

.latency-bar-bg {
    width: 100%;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.latency-bar-fill {
    height: 100%;
    background: var(--gold-gradient);
    width: 0%;
    transition: width 1s ease-out;
}

.latency-detail {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.latency-value {
    font-weight: 700;
    color: var(--gold-primary);
}

.latency-value.simulated {
    animation: flashGreen 0.5s ease-out;
}

/* Knowledge Base (知识库与教程) */
.kb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.kb-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.kb-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.kb-tag {
    color: var(--gold-primary);
    font-weight: 600;
    text-transform: uppercase;
}

.kb-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

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

.kb-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.kb-link:hover {
    color: var(--text-primary);
    gap: 10px;
}

/* User Reviews (用户评价) */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.review-stars {
    color: var(--gold-secondary);
    margin-bottom: 16px;
}

.review-content {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.95rem;
    margin-bottom: 24px;
    position: relative;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, #181818 0%, #282828 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gold-primary);
}

.author-info h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

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

/* FAQ (常见问题) */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: rgba(18, 18, 18, 0.4);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    text-align: left;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question:hover {
    color: var(--gold-primary);
}

.faq-icon {
    font-size: 1.2rem;
    color: var(--gold-primary);
    transition: var(--transition);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1), padding 0.3s ease;
    padding: 0 24px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-top: 1px solid transparent;
}

.faq-item.active {
    border-color: rgba(223, 186, 107, 0.4);
    background: rgba(18, 18, 18, 0.7);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 24px 20px 24px;
    border-top: 1px solid rgba(223, 186, 107, 0.1);
    transition: max-height 0.3s cubic-bezier(1, 0, 1, 0), padding 0.3s ease;
}

/* Call to Action Banner */
.cta-banner {
    position: relative;
    overflow: hidden;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.cta-actions {
    display: flex;
    justify-content: flex-end;
}

/* Footer */
footer {
    background-color: #040404;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 16px;
    color: var(--text-muted);
}

.footer-col h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a:hover {
    color: var(--gold-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

/* ARTICLE DETAILED PAGE DESIGN (Reusable styles) */
.article-page {
    padding-top: 120px;
}

.article-container {
    display: grid;
    grid-template-columns: 2.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 80px;
}

.article-main {
    background: rgba(18, 18, 18, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
}

.article-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 24px;
    margin-bottom: 30px;
}

.article-breadcrumb {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-breadcrumb a:hover {
    color: var(--gold-primary);
}

.article-title {
    font-size: 2.2rem;
    line-height: 1.3;
    margin-bottom: 16px;
}

.article-meta {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

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

.article-content {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.article-content p {
    margin-bottom: 20px;
}

.article-content h2 {
    font-size: 1.6rem;
    margin: 40px 0 20px 0;
    color: var(--text-primary);
    border-left: 3px solid var(--gold-primary);
    padding-left: 12px;
}

.article-content h3 {
    font-size: 1.3rem;
    margin: 30px 0 15px 0;
    color: var(--text-primary);
}

.article-content ul, .article-content ol {
    margin: 0 0 24px 24px;
}

.article-content li {
    margin-bottom: 10px;
}

.article-content blockquote {
    border-left: 4px solid var(--gold-primary);
    background: rgba(223, 186, 107, 0.05);
    padding: 16px 20px;
    margin: 30px 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin: 20px 0;
}

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

.article-content .highlight-box {
    background: rgba(18, 18, 18, 0.8);
    border: 1px dashed var(--gold-primary);
    padding: 20px;
    border-radius: 8px;
    margin: 30px 0;
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background: rgba(18, 18, 18, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
}

.widget-title {
    font-size: 1.15rem;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: block;
    line-height: 1.4;
}

.sidebar-links a:hover {
    color: var(--gold-primary);
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-cloud span {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.5);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(46, 204, 113, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0);
    }
}

@keyframes orbFloat {
    0% {
        transform: translateY(0) scale(1);
    }
    100% {
        transform: translateY(-20px) scale(1.05);
    }
}

@keyframes rotateSlow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes flashGreen {
    0% {
        background-color: rgba(46, 204, 113, 0.2);
    }
    100% {
        background-color: transparent;
    }
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

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

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

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

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

    .article-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: #0b0b0b;
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
        transition: var(--transition);
        z-index: 1000;
        border-left: 1px solid var(--border-color);
    }

    .nav-links.active {
        right: 0;
    }

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

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}