/* HKPower.com 主样式文件 */
/* 基于EDMSMTP.com样式修改 */

/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', 'Microsoft JhengHei', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fafafa;
    font-size: 16px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

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

/* Header 样式 */
.main-header {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo a {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: #f6ad55;
}

.logo-tagline {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-left: 5px;
}

/* Navigation 样式 */
.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: rgba(255,255,255,0.9);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.nav-link.active {
    background: rgba(255,255,255,0.15);
    color: white;
}

.cta-nav {
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
    color: white;
    font-weight: bold;
}

.cta-nav:hover {
    background: linear-gradient(135deg, #ed8936 0%, #dd6b20 100%);
    transform: translateY(-2px);
}

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

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 250px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-radius: 4px;
    z-index: 1001;
}

.dropdown-content.active {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 12px 20px;
    color: #333;
    border-bottom: 1px solid #eee;
}

.dropdown-content a:hover {
    background: #f8fafc;
    color: #2c5282;
}

.dropdown-content a i {
    width: 20px;
    color: #4c51bf;
}

/* Contact Info 样式 */
.contact-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-info {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 4px;
}

.phone-info i {
    color: #f6ad55;
}

.phone-number {
    font-weight: bold;
    font-size: 1.1rem;
}

.phone-label {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Hero Banner 样式 */
.hero-banner {
    background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(44, 82, 130, 0.9)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(237, 137, 54, 0.3);
}

.btn-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-3px);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature i {
    color: #f6ad55;
    font-size: 1.2rem;
}

/* Footer 样式 */
.main-footer {
    background: linear-gradient(135deg, #1a2938 0%, #2d3748 100%);
    color: white;
    padding: 60px 0 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #f6ad55;
}

.footer-description {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #f6ad55;
    transform: translateY(-3px);
}

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

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

.footer-links a {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: #f6ad55;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-item i {
    color: #f6ad55;
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.copyright {
    opacity: 0.7;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    opacity: 0.7;
}

.footer-legal a:hover {
    opacity: 1;
    color: #f6ad55;
}

/* Back to Top 样式 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(237, 137, 54, 0.3);
}

/* 组件样式 */
.card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.feature-card {
    text-align: center;
    padding: 40px 20px;
}

.feature-card .feature-icon {
    font-size: 3rem;
    color: #f6ad55;
    margin-bottom: 20px;
}

.price-card {
    border: 2px solid #e5e7eb;
    text-align: center;
    position: relative;
}

.price-card.popular {
    border-color: #f6ad55;
    transform: scale(1.05);
}

.price-header {
    background: #f8fafc;
    padding: 30px;
    border-bottom: 1px solid #e5e7eb;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: #1a365d;
}

.price-period {
    color: #6b7280;
}

.price-features {
    padding: 30px;
}

.price-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-button {
    display: block;
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    color: white;
    padding: 15px;
    border-radius: 4px;
    font-weight: bold;
    margin: 30px;
    text-align: center;
}

.price-button:hover {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
}

/* Cookie Banner 样式 */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 54, 93, 0.95);
    color: white;
    padding: 20px;
    z-index: 9999;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.btn-accept-cookies {
    background: #f6ad55;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.btn-accept-cookies:hover {
    background: #ed8936;
}

/* 响应式样式 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
    }
    
    .contact-info {
        justify-content: center;
        width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .dropdown-content {
        position: static;
        box-shadow: none;
        background: rgba(255,255,255,0.1);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .feature-card {
        padding: 20px 10px;
    }
    
    .price-card.popular {
        transform: none;
    }
}

/* 辅助类 */
.text-center { text-align: center; }
.text-primary { color: #2c5282; }
.text-accent { color: #f6ad55; }
.bg-light { background: #f8fafc; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.p-20 { padding: 20px; }

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

.slide-in {
    animation: slideIn 0.5s ease-out;
}

/* ====================
   Blog Page Styles
==================== */

.blog-hero {
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    padding: 120px 0 80px;
    color: white;
    text-align: center;
}

.blog-hero .hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.blog-hero .hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 40px;
}

.blog-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.featured-article {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    grid-column: 1 / span 1;
    grid-row: 1;
}

.article-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.article-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #f6ad55;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.article-content {
    padding: 30px;
}

.article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    color: #718096;
    font-size: 0.9rem;
}

.article-meta i {
    margin-right: 5px;
}

.article-title {
    font-size: 1.8rem;
    color: #2c5282;
    margin-bottom: 15px;
    line-height: 1.3;
}

.article-excerpt {
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 20px;
}

.read-more {
    color: #f6ad55;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}

.read-more:hover {
    gap: 10px;
}

.recent-articles {
    grid-column: 1 / span 1;
    grid-row: 2;
}

.section-title {
    font-size: 2rem;
    color: #2c5282;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #f6ad55;
}

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

.article-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
}

.article-card .article-image {
    height: 200px;
}

.article-card .article-content {
    padding: 20px;
}

.article-card .article-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.article-card .article-excerpt {
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.article-card .article-meta {
    justify-content: space-between;
    font-size: 0.85rem;
}

.blog-sidebar {
    grid-column: 2 / span 1;
    grid-row: 1 / span 2;
}

.sidebar-widget {
    background: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.widget-title {
    font-size: 1.3rem;
    color: #2c5282;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e2e8f0;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 10px;
}

.category-list a {
    color: #4a5568;
    padding: 8px 15px;
    border-radius: 5px;
    display: block;
    transition: all 0.3s;
}

.category-list a:hover,
.category-list a.active {
    background: #edf2f7;
    color: #2c5282;
    padding-left: 20px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 12px 20px;
    white-space: nowrap;
}

.popular-list {
    list-style: none;
}

.popular-list li {
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
}

.popular-list li:last-child {
    border-bottom: none;
}

.popular-list a {
    color: #4a5568;
    transition: color 0.3s;
}

.popular-list a:hover {
    color: #2c5282;
}

.blog-cta {
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
    padding: 80px 0;
    text-align: center;
    color: white;
    margin-top: 60px;
}

.blog-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.blog-cta p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ====================
   Pricing Page Styles
==================== */

.pricing-hero {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    padding: 120px 0 60px;
    color: white;
    text-align: center;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    font-size: 1.1rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #718096;
    transition: .4s;
    border-radius: 30px;
}

.toggle-switch .slider:before {
    position: absolute;
    content: ;
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

.toggle-switch input:checked + .slider {
    background-color: #f6ad55;
}

.toggle-switch input:checked + .slider:before {
    transform: translateX(30px);
}

.annual-text {
    display: flex;
    align-items: center;
    gap: 10px;
}

.discount-badge {
    background: #38a169;
    color: white;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: bold;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.pricing-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    position: relative;
    transition: transform 0.3s;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured {
    border: 3px solid #f6ad55;
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: #f6ad55;
    color: white;
    padding: 8px 40px;
    transform: rotate(45deg);
    font-weight: bold;
    font-size: 0.9rem;
}

.plan-header {
    padding: 40px 30px;
    text-align: center;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.plan-name {
    font-size: 1.5rem;
    color: #2c5282;
    margin-bottom: 10px;
}

.plan-desc {
    color: #718096;
    margin-bottom: 20px;
}

.plan-price {
    margin-bottom: 30px;
}

.plan-price .price {
    font-size: 3rem;
    font-weight: bold;
    color: #2c5282;
}

.plan-price .period {
    color: #718096;
    font-size: 1rem;
}

.plan-features {
    padding: 30px;
}

.plan-features h4 {
    color: #2c5282;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.plan-features li {
    padding: 10px 0;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li i {
    color: #38a169;
}

.addon-services {
    padding: 80px 0;
    background: #f8fafc;
    margin-top: 80px;
}

.section-subtitle {
    color: #718096;
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.addon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.addon-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.addon-card:hover {
    transform: translateY(-5px);
}

.addon-icon {
    width: 70px;
    height: 70px;
    background: #e6fffa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.addon-icon i {
    font-size: 2rem;
    color: #38a169;
}

.addon-card h3 {
    color: #2c5282;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.addon-desc {
    color: #718096;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.addon-price {
    color: #f6ad55;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.btn-text {
    color: #2c5282;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-text:hover {
    gap: 10px;
}

.pricing-faq {
    padding: 80px 0;
}

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

.faq-item {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.faq-question {
    color: #2c5282;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.faq-answer {
    color: #4a5568;
    line-height: 1.6;
}

.faq-answer ul,
.faq-answer ol {
    margin: 10px 0 10px 20px;
}

.faq-answer li {
    margin-bottom: 5px;
}

.response-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.response-table th,
.response-table td {
    padding: 12px;
    text-align: center;
    border: 1px solid #e2e8f0;
}

.response-table th {
    background: #f8fafc;
    color: #2c5282;
    font-weight: bold;
}

.response-table tr:nth-child(even) {
    background: #f8fafc;
}

.pricing-cta {
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    padding: 80px 0;
    text-align: center;
    color: white;
}

.pricing-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.pricing-cta p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ====================
   FAQ Page Styles
==================== */

.faq-hero {
    background: linear-gradient(135deg, #2c5282 0%, #1a365d 100%);
    padding: 120px 0 80px;
    color: white;
    text-align: center;
}

.search-box {
    max-width: 500px;
    margin: 40px auto 0;
    display: flex;
    background: white;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.search-box input {
    flex: 1;
    padding: 20px 30px;
    border: none;
    font-size: 1.1rem;
}

.search-box button {
    background: #f6ad55;
    color: white;
    border: none;
    padding: 0 30px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s;
}

.search-box button:hover {
    background: #ed8936;
}

.faq-navigation {
    background: #f8fafc;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-categories {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.category-btn {
    background: white;
    border: 2px solid #e2e8f0;
    padding: 10px 25px;
    border-radius: 25px;
    color: #4a5568;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.category-btn:hover,
.category-btn.active {
    background: #2c5282;
    color: white;
    border-color: #2c5282;
}

.faq-content {
    padding: 60px 0;
}

.category-title {
    font-size: 2rem;
    color: #2c5282;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #f6ad55;
}

.faq-contact {
    margin-top: 80px;
    text-align: center;
}

.contact-card {
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
    padding: 60px 40px;
    border-radius: 20px;
    color: white;
    max-width: 600px;
    margin: 0 auto;
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.contact-card h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.contact-card p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.contact-options {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* ====================
   Responsive Styles
==================== */

@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        grid-column: 1;
        grid-row: 3;
    }
    
    .pricing-grid,
    .addon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid,
    .addon-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .faq-categories {
        flex-direction: column;
        align-items: center;
    }
    
    .category-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .contact-options {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-options a {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .blog-hero .hero-title,
    .pricing-hero .hero-title,
    .faq-hero .hero-title {
        font-size: 2.5rem;
    }
    
    .plan-price .price {
        font-size: 2.5rem;
    }
    
    .search-box {
        flex-direction: column;
        border-radius: 10px;
    }
    
    .search-box input {
        padding: 15px;
        border-radius: 10px 10px 0 0;
    }
    
    .search-box button {
        padding: 15px;
        border-radius: 0 0 10px 10px;
    }
}