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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #6366f1;
    --accent-color: #8b5cf6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --premium-gold: #f59e0b;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Mobile-friendly tap highlights */
* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
}

button, a, input, select, textarea {
    -webkit-tap-highlight-color: transparent;
}

/* Premium Banner */
.premium-banner {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 14px 0;
    text-align: center;
    font-size: 14px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 999;
    overflow: hidden;
}

.premium-banner.hero-premium-banner {
    margin-top: 30px;
    border-radius: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 50%, #f97316 100%);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 25px rgba(245, 158, 11, 0.4), 0 0 20px rgba(245, 158, 11, 0.2);
    animation: premiumGlow 3s ease-in-out infinite;
}

@keyframes premiumGlow {
    0%, 100% {
        box-shadow: 0 4px 25px rgba(245, 158, 11, 0.4), 0 0 20px rgba(245, 158, 11, 0.2);
    }
    50% {
        box-shadow: 0 4px 30px rgba(245, 158, 11, 0.6), 0 0 30px rgba(245, 158, 11, 0.4);
    }
}

.premium-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.premium-badge {
    background: rgba(255, 255, 255, 0.25);
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 12px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    line-height: 1.4;
}

.premium-link {
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: opacity 0.3s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    line-height: 1.4;
}

.premium-link:hover {
    opacity: 0.9;
    text-decoration: none;
}

.premium-link strong {
    font-weight: 700;
    font-size: 15px;
    display: inline-block;
}

.premium-desc {
    font-size: 13px;
    opacity: 0.95;
    white-space: nowrap;
    flex-shrink: 0;
    line-height: 1.4;
}

/* Navigation */
.main-nav {
    background: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    gap: 30px;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    font-size: 26px;
    display: inline-block;
    line-height: 1;
}

.logo h1 {
    font-size: 22px;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
    white-space: nowrap;
    line-height: 1.2;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
    flex: 1;
    justify-content: flex-end;
    align-items: center;
}

.nav-menu li {
    margin: 0;
    padding: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
    display: block;
    min-height: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: var(--primary-color);
    border-radius: 2px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    position: relative;
    color: white;
    padding: 100px 20px;
    text-align: center;
    overflow: hidden;
    min-height: 650px;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    background-image: 
        radial-gradient(circle at 25% 25%, white 2px, transparent 2px),
        radial-gradient(circle at 75% 75%, white 2px, transparent 2px);
    background-size: 50px 50px;
    background-position: 0 0, 25px 25px;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge-icon {
    font-size: 18px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 25px;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-title-highlight {
    background: linear-gradient(135deg, #fff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-title-sub {
    display: block;
    font-size: 0.7em;
    font-weight: 600;
    margin-top: 10px;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 50px;
    opacity: 0.95;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle strong {
    color: #fff;
    font-weight: 700;
}

.hero-search-wrapper {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.search-container {
    position: relative;
    margin-bottom: 15px;
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--text-light);
    pointer-events: none;
    z-index: 1;
}

/* Search Suggestions */

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    margin-top: 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    border: 1px solid var(--border-color);
}

.search-suggestions.active {
    display: block;
}

.suggestion-item {
    padding: 12px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background-color 0.2s;
    border-bottom: 1px solid var(--border-color);
}

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

.suggestion-item:hover {
    background: var(--bg-light);
}

.suggestion-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.suggestion-text {
    color: var(--text-dark);
    font-size: 15px;
    flex: 1;
}

.suggestion-text strong {
    color: var(--primary-color);
    font-weight: 700;
}

.search-input {
    width: 100%;
    padding: 16px 20px 16px 55px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
    color: var(--text-dark);
    background: white;
    min-height: 48px;
    -webkit-appearance: none;
    appearance: none;
    touch-action: manipulation;
}

.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.filter-container {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.platform-filter,
.type-filter {
    flex: 1;
    min-width: 200px;
    padding: 14px 20px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
    background: white;
    color: var(--text-dark);
    cursor: pointer;
    min-height: 48px;
    -webkit-appearance: none;
    appearance: none;
    touch-action: manipulation;
}

.platform-filter:focus,
.type-filter:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.hero-features {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    opacity: 0.95;
}

.hero-feature-icon {
    font-size: 20px;
}

/* Stats Section */
.stats-section {
    background: var(--bg-white);
    padding: 70px 20px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 30px 20px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
}

.stat-number {
    font-size: 52px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 18px;
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-description {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

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

/* Tools Section */
.tools-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 50px;
    gap: 30px;
    flex-wrap: wrap;
}

.section-header-content {
    flex: 1;
    min-width: 300px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.section-description {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.7;
    max-width: 800px;
}

.section-header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.view-toggle {
    display: flex;
    gap: 5px;
    background: var(--bg-light);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.view-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-btn.active {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.tools-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.tool-card {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

/* Tool Rating */
.tool-rating {
    margin: 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tool-rating-stars {
    display: flex;
    gap: 2px;
    font-size: 16px;
    line-height: 1;
}

.tool-rating-stars .star {
    color: #d1d5db;
    line-height: 1;
}

.tool-rating-stars .star.filled {
    color: #fbbf24;
}

.tool-rating-stars .star.half {
    background: linear-gradient(90deg, #fbbf24 50%, #d1d5db 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tool-rating-text {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--text-dark);
}

.rating-value {
    font-weight: 700;
    color: var(--text-dark);
    font-size: 15px;
}

.rating-separator {
    color: var(--text-light);
}

.rating-max {
    color: var(--text-light);
}

.rating-count {
    color: var(--text-light);
    font-size: 12px;
    margin-left: 4px;
}

/* Tool Detail Rating */
.tool-detail-rating {
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.tool-detail-rating-stars {
    display: flex;
    gap: 3px;
    font-size: 20px;
    line-height: 1;
}

.tool-detail-rating-stars .star {
    color: #d1d5db;
    line-height: 1;
}

.tool-detail-rating-stars .star.filled {
    color: #fbbf24;
}

.tool-detail-rating-stars .star.half {
    background: linear-gradient(90deg, #fbbf24 50%, #d1d5db 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tool-detail-rating-text {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    color: var(--text-dark);
}

.tool-detail-rating-text .rating-value {
    font-size: 20px;
    font-weight: 700;
}

.tool-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    flex-shrink: 0;
}

.tool-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.tool-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    flex: 1;
    line-height: 1.3;
}

.tool-platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
    flex-shrink: 0;
}

.platform-badge {
    background: var(--bg-light);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.platform-badge.web {
    background: #e3f2fd;
    color: #1976d2;
    border-color: #bbdefb;
}

.platform-badge.mobile {
    background: #f3e5f5;
    color: #7b1fa2;
    border-color: #e1bee7;
}

.platform-badge.desktop {
    background: #e8f5e9;
    color: #388e3c;
    border-color: #c8e6c9;
}

.platform-badge.extension {
    background: #fff3e0;
    color: #f57c00;
    border-color: #ffe0b2;
}

.tool-description {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 15px;
    flex: 1;
    min-height: 0;
}

.tool-usecase {
    background: var(--bg-light);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin-bottom: 20px;
    flex-shrink: 0;
}

.tool-usecase-title {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.tool-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 10px;
    flex-shrink: 0;
}

.tool-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.tool-link:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: white;
}

.tool-link.github {
    background: #24292e;
}

.tool-link.github:hover {
    background: #000;
}

.open-source-badge {
    display: inline-block;
    background: #28a745;
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 8px;
    text-transform: uppercase;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-white);
    border-radius: 12px;
    color: var(--text-light);
}

.empty-state h2 {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* SEO Content Section */
.seo-content-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
    position: relative;
    overflow: hidden;
}

.seo-content-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.seo-content-scroll {
    display: flex;
    flex-direction: column;
    gap: 40px;
    animation: fadeInUp 0.8s ease-out;
}

.seo-content-item {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.seo-content-item:nth-child(1) {
    animation-delay: 0.1s;
}

.seo-content-item:nth-child(2) {
    animation-delay: 0.2s;
}

.seo-content-item:nth-child(3) {
    animation-delay: 0.3s;
}

.seo-content-item:nth-child(4) {
    animation-delay: 0.4s;
}

.seo-content-item:nth-child(5) {
    animation-delay: 0.5s;
}

.seo-content-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border-left-width: 6px;
}

.seo-content-item h3 {
    color: var(--primary-color);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.seo-content-item p {
    color: var(--text-dark);
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
    text-align: justify;
}

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

/* Blog Section */
.blog-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.blog-card {
    background: var(--bg-white);
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.blog-card-icon {
    font-size: 64px;
    z-index: 1;
}

.blog-card-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.blog-date {
    font-size: 13px;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-category {
    background: var(--bg-light);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.3;
}

.blog-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.read-more {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 15px;
    margin-top: auto;
}

.read-more:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: white;
}

.read-more .arrow {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.read-more:hover .arrow {
    transform: translateX(4px);
}

/* SEO Scrolling Text Section */
.seo-scroll-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 40px 0;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.seo-scroll-wrapper {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.seo-scroll-content {
    display: flex;
    animation: scroll 30s linear infinite;
    gap: 60px;
    white-space: nowrap;
}

.seo-scroll-content:hover {
    animation-play-state: paused;
}

.seo-scroll-item {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 15px 30px;
    background: white;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.seo-scroll-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.seo-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.seo-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    white-space: nowrap;
}

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

/* Footer */
.main-footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.footer-top {
    padding: 60px 20px;
}

.footer-main {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.8fr 2.2fr 1fr;
    gap: 45px;
    align-items: start;
}

.footer-brand {
    min-width: 0;
    max-width: 100%;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    flex-shrink: 0;
}

.footer-logo-icon {
    font-size: 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    flex-shrink: 0;
}

.footer-brand h3 {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1.3;
    word-wrap: break-word;
}

.footer-description {
    color: #9ca3af;
    line-height: 1.7;
    margin-bottom: 22px;
    font-size: 14px;
    word-wrap: break-word;
}

.footer-social {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.social-link {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    border-color: var(--primary-color);
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    min-width: 0;
    width: 100%;
}

.footer-column {
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
}

.footer-title {
    font-size: 15px;
    font-weight: 700;
    color: white;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
    line-height: 1.3;
    word-wrap: break-word;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    line-height: 1.6;
    word-wrap: break-word;
    white-space: normal;
}

.footer-links a:hover {
    color: white;
    transform: translateX(3px);
}

.footer-premium {
    display: flex;
    align-items: flex-start;
    min-width: 0;
    width: 100%;
    max-width: 100%;
}

.premium-card {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(217, 119, 6, 0.1) 100%);
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-radius: 12px;
    padding: 20px;
    width: 100%;
    max-width: 100%;
    backdrop-filter: blur(10px);
    min-width: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.premium-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0;
    flex-wrap: nowrap;
}

.premium-star {
    font-size: 20px;
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.premium-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--premium-gold);
    margin: 0;
    line-height: 1.3;
    word-wrap: break-word;
}

.premium-text {
    font-size: 11px;
    color: #9ca3af;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 1.5;
    font-weight: 600;
}

.premium-link-footer {
    font-size: 20px;
    font-weight: 700;
    color: var(--premium-gold);
    text-decoration: none;
    display: block;
    margin-bottom: 0;
    transition: all 0.3s ease;
    line-height: 1.3;
    word-wrap: break-word;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.premium-link-footer:hover {
    color: #fbbf24;
    transform: translateX(3px);
}

.premium-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--premium-gold), #d97706);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
    white-space: nowrap;
    margin-top: auto;
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.premium-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    color: white;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    color: #9ca3af;
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
    word-wrap: break-word;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

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

.separator {
    color: #4b5563;
    font-size: 13px;
}

/* Page Content Styles */
.page-content {
    padding: 80px 20px;
    background: var(--bg-light);
    min-height: 70vh;
}

.page-content .container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.page-content h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.page-content h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-top: 40px;
    margin-bottom: 15px;
}

.page-content h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 30px;
    margin-bottom: 10px;
}

.page-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.page-content ul {
    margin-left: 30px;
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.8;
}

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

.page-content a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.page-content a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.last-updated {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 30px;
}

.sponsor-box {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--premium-gold);
    margin: 30px 0;
}

.sponsor-box h3 {
    color: var(--premium-gold);
    margin-top: 0;
}

/* Platform Highlights */
.platform-highlights {
    padding: 80px 20px;
    background: var(--bg-white);
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.platform-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.platform-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.platform-card:hover::before {
    transform: scaleX(1);
}

.platform-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.platform-icon-wrapper {
    flex-shrink: 0;
}

.platform-icon {
    font-size: 48px;
    display: block;
    transition: transform 0.3s ease;
}

.platform-card:hover .platform-icon {
    transform: scale(1.1);
}

.platform-badge-new {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.platform-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    text-align: left;
}

.platform-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: left;
    flex: 1;
}

.platform-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--text-light);
    font-weight: 600;
    text-align: left;
}

.platform-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 15px;
    margin-top: auto;
}

.platform-link:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: white;
    text-decoration: none;
}

.platform-link .arrow {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.platform-link:hover .arrow {
    transform: translateX(4px);
}


/* Blog Date */
.blog-date {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tool Article Section */
.tool-article-section {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid var(--border-color);
}

.tool-article-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 25px;
}

.tool-article-section h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 30px;
    margin-bottom: 15px;
}

.article-content {
    color: var(--text-dark);
    line-height: 1.9;
    font-size: 16px;
}

.article-content p {
    margin-bottom: 20px;
    color: var(--text-dark);
}

/* FAQ Section */
.faq-section {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid var(--border-color);
}

.faq-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.faq-item {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.faq-question {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.faq-answer {
    color: var(--text-dark);
    line-height: 1.8;
    margin-top: 10px;
}

.faq-answer strong {
    color: var(--text-dark);
    font-weight: 700;
}

/* FAQ Section Home */
.faq-section-home {
    padding: 80px 20px;
    background: var(--bg-white);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.faq-item-home {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.faq-item-home:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transform: translateX(5px);
}

.faq-question-home {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    line-height: 1.4;
}

.faq-answer-home {
    color: var(--text-dark);
    line-height: 1.8;
}

.faq-answer-home p {
    margin-bottom: 15px;
    font-size: 16px;
}

.faq-answer-home ul,
.faq-answer-home ol {
    margin-left: 25px;
    margin-bottom: 15px;
    padding-left: 20px;
}

.faq-answer-home li {
    margin-bottom: 10px;
    font-size: 16px;
    line-height: 1.7;
}

.faq-answer-home strong {
    color: var(--text-dark);
    font-weight: 700;
}

/* SEO Content Tool */
.seo-content-tool {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.seo-content-tool h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.seo-content-tool-text {
    color: var(--text-dark);
    line-height: 1.8;
}

.seo-content-tool-text p {
    font-size: 16px;
    margin-bottom: 20px;
    text-align: justify;
}

.seo-content-tool-text strong {
    color: var(--text-dark);
    font-weight: 700;
}

/* Contact Section */
.contact-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.contact-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.contact-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.contact-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.contact-card p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 16px;
}

.contact-card strong {
    color: var(--primary-color);
    font-weight: 700;
}

.contact-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.contact-features li {
    padding: 10px 0;
    color: var(--text-dark);
    font-size: 16px;
    line-height: 1.6;
}

.contact-cta {
    margin-top: 30px;
}

.contact-button {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    margin-bottom: 15px;
}

.contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
}

.contact-note {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 10px;
}

.contact-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    margin-top: 15px;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.premium-contact {
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    border: 2px solid #f59e0b;
    position: relative;
    overflow: hidden;
}

.premium-contact::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
    animation: premiumRotate 20s linear infinite;
}

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

.premium-icon {
    color: #f59e0b;
    animation: premiumPulse 2s ease-in-out infinite;
}

@keyframes premiumPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 48px;
    }
    
    .section-title {
        font-size: 36px;
    }
}

@media (max-width: 968px) {
    .tool-detail-content {
        grid-template-columns: 1fr;
    }
    
    .tool-card-sidebar {
        position: static;
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .section-header-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    /* Hero Section */
    .hero {
        padding: 70px 20px;
        min-height: 550px;
    }
    
    .hero-badge {
        padding: 10px 18px;
        font-size: 12px;
        margin-bottom: 25px;
    }
    
    .hero-title {
        font-size: 38px;
        line-height: 1.2;
        margin-bottom: 18px;
    }
    
    .hero-title-highlight {
        display: block;
    }
    
    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 30px;
    }
    
    .hero-search-wrapper {
        padding: 15px;
    }
    
    .search-container {
        margin-bottom: 12px;
    }
    
    .search-input {
        padding: 14px 18px 14px 50px;
        font-size: 15px;
    }
    
    .filter-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .platform-filter,
    .type-filter {
        width: 100%;
        min-width: unset;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    /* Contact Section */
    .contact-section {
        padding: 60px 20px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .contact-card {
        padding: 30px;
    }
    
    /* Premium Banner in Hero */
    .premium-banner.hero-premium-banner {
        margin-top: 25px;
        padding: 14px 15px;
    }
    
    .premium-banner.hero-premium-banner .premium-content {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .premium-banner.hero-premium-banner .premium-badge {
        order: 1;
    }
    
    .premium-banner.hero-premium-banner .premium-link {
        order: 2;
        width: 100%;
        white-space: normal;
        text-align: center;
    }
    
    .premium-banner.hero-premium-banner .premium-link strong {
        display: block;
        margin-bottom: 4px;
    }
    
    .premium-banner.hero-premium-banner .premium-desc {
        order: 3;
        width: 100%;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        max-height: 500px;
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        width: 100%;
        padding: 15px;
        text-align: center;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-container {
        height: 60px;
        gap: 15px;
    }
    
    .logo h1 {
        font-size: 18px;
    }
    
    /* Footer */
    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-brand {
        max-width: 100%;
    }
    
    .footer-premium {
        width: 100%;
        max-width: 100%;
    }
    
    .premium-card {
        width: 100%;
        max-width: 100%;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    /* Stats Section */
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-item {
        padding: 20px 15px;
    }
    
    .stat-icon {
        font-size: 32px;
    }
    
    .stat-number {
        font-size: 42px;
    }
    
    .stat-label {
        font-size: 16px;
    }
    
    .stat-description {
        font-size: 12px;
    }
    
    /* Section Headers */
    .section-title {
        font-size: 28px;
        text-align: center;
    }
    
    .section-description {
        font-size: 16px;
        text-align: center;
    }
    
    /* Platform Grid */
    .platform-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .platform-card {
        padding: 25px;
    }
    
    .platform-card h3 {
        font-size: 20px;
    }
    
    .platform-icon {
        font-size: 40px;
    }
    
    /* Tools Container */
    .tools-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .tool-card {
        padding: 25px;
    }
    
    .tool-name {
        font-size: 18px;
    }
    
    /* SEO Content Section */
    .seo-content-section {
        padding: 60px 20px;
    }
    
    .seo-content-item {
        padding: 30px;
    }
    
    .seo-content-item h3 {
        font-size: 22px;
    }
    
    .seo-content-item p {
        font-size: 15px;
    }
    
    /* FAQ Section Home */
    .faq-section-home {
        padding: 40px 15px;
    }
    
    .faq-item-home {
        padding: 20px;
    }
    
    .faq-question-home {
        font-size: 18px;
    }
    
    .faq-answer-home p,
    .faq-answer-home li {
        font-size: 14px;
    }
    
    /* Tool Detail */
    .tool-detail-section {
        padding: 30px 15px;
    }
    
    .tool-detail-header {
        padding: 25px 15px;
        flex-direction: column;
        gap: 20px;
    }
    
    .tool-detail-icon {
        font-size: 48px;
    }
    
    .tool-detail-info h1 {
        font-size: 24px;
    }
    
    .tool-detail-main {
        padding: 25px 15px;
    }
    
    .tool-detail-main h2 {
        font-size: 22px;
    }
    
    .tool-detail-main h3 {
        font-size: 18px;
    }
    
    .tool-card-sidebar {
        padding: 25px 15px;
        max-height: none;
        overflow-y: visible;
    }
    
    .seo-content-tool {
        margin-top: 30px;
        padding-top: 25px;
    }
    
    .seo-content-tool h2 {
        font-size: 20px;
    }
    
    .seo-content-tool-text p {
        font-size: 14px;
    }
    
    /* Contact Section */
    .contact-section {
        padding: 50px 15px;
    }
    
    .contact-card {
        padding: 25px;
    }
    
    .contact-icon {
        font-size: 40px;
    }
    
    .contact-card h3 {
        font-size: 20px;
    }
    
    .contact-card p,
    .contact-features li {
        font-size: 14px;
    }
    
    .contact-button {
        padding: 14px 28px;
        font-size: 15px;
    }
    
    /* Blog Grid */
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .blog-card-image {
        height: 160px;
    }
    
    .blog-card-icon {
        font-size: 48px;
    }
    
    .blog-card-content {
        padding: 25px;
    }
    
    .blog-card h3 {
        font-size: 20px;
    }
    
    /* Footer */
    .footer-main {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-column {
        width: 100%;
    }
    
    .footer-premium {
        width: 100%;
        max-width: 100%;
    }
    
    .premium-card {
        width: 100%;
        max-width: 100%;
        padding: 20px;
    }
    
    .premium-link-footer {
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
    }
    
    /* Premium Banner */
    .premium-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .premium-badge,
    .premium-link,
    .premium-desc {
        width: 100%;
        justify-content: center;
        white-space: normal;
    }
    
    /* View Toggle */
    .view-toggle {
        width: 100%;
    }
    
    .view-btn {
        flex: 1;
    }
    
    /* Tool Detail Page */
    .tool-detail-header {
        flex-direction: column;
        text-align: center;
        padding: 25px;
    }
    
    .tool-detail-icon {
        font-size: 48px;
    }
    
    .tool-detail-info h1 {
        font-size: 28px;
    }
    
    .tool-detail-main {
        padding: 25px;
    }
    
    .tool-article-section h2 {
        font-size: 24px;
    }
    
    .tool-article-section h3 {
        font-size: 20px;
    }
    
    .article-content {
        font-size: 15px;
    }
    
    .related-tools-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    /* Base font size for mobile readability */
    body {
        font-size: 16px;
    }
    
    h1, h2, h3, h4, h5, h6 {
        font-size: clamp(1.2rem, 4vw, 2rem);
    }
    
    p, span, div, a, li {
        font-size: clamp(14px, 3vw, 16px);
    }
    
    /* Hero Section */
    .hero {
        padding: 50px 15px;
        min-height: 500px;
    }
    
    .hero-badge {
        padding: 8px 16px;
        font-size: 11px;
        margin-bottom: 20px;
    }
    
    .hero-title {
        font-size: 32px;
        line-height: 1.2;
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 25px;
    }
    
    .hero-content {
        position: relative;
        z-index: 1;
    }
    
    .hero-search-wrapper {
        padding: 12px;
    }
    
    .search-input {
        padding: 12px 15px 12px 45px;
        font-size: 14px;
    }
    
    .search-icon {
        left: 15px;
        font-size: 18px;
    }
    
    /* Stats */
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    /* SEO Content Section */
    .seo-content-section {
        padding: 40px 15px;
    }
    
    .seo-content-item {
        padding: 25px;
    }
    
    .seo-content-item h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .seo-content-item p {
        font-size: 14px;
        line-height: 1.7;
    }
    
    /* Cards */
    .platform-card,
    .tool-card,
    .blog-card-content {
        padding: 20px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    /* Footer */
    .main-footer {
        padding: 40px 15px 20px;
    }
    
    .footer-bottom {
        font-size: 13px;
    }
    
    /* Premium Banner */
    .premium-banner {
        padding: 10px 0;
        font-size: 12px;
    }
    
    .premium-content {
        padding: 0 15px;
        gap: 8px;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .premium-badge {
        font-size: 11px;
        padding: 5px 12px;
        order: 1;
    }
    
    .premium-link {
        font-size: 12px;
        white-space: normal;
        text-align: center;
        order: 2;
        width: 100%;
        padding: 3px 0;
        line-height: 1.4;
    }
    
    .premium-link strong {
        font-size: 13px;
        display: block;
        margin-bottom: 2px;
    }
    
    .premium-desc {
        font-size: 11px;
        order: 3;
        text-align: center;
        width: 100%;
        line-height: 1.3;
    }
    
    /* Premium Banner in Hero (Mobile) */
    .premium-banner.hero-premium-banner {
        margin-top: 20px;
        padding: 12px 15px;
        font-size: 12px;
    }
    
    .premium-banner.hero-premium-banner .premium-content {
        padding: 0;
        gap: 8px;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .premium-banner.hero-premium-banner .premium-badge {
        font-size: 11px;
        padding: 5px 12px;
        order: 1;
    }
    
    .premium-banner.hero-premium-banner .premium-link {
        font-size: 12px;
        white-space: normal;
        text-align: center;
        order: 2;
        width: 100%;
        padding: 3px 0;
        line-height: 1.4;
    }
    
    .premium-banner.hero-premium-banner .premium-link strong {
        font-size: 13px;
        display: block;
        margin-bottom: 3px;
    }
    
    .premium-banner.hero-premium-banner .premium-desc {
        font-size: 11px;
        order: 3;
        text-align: center;
        width: 100%;
        line-height: 1.3;
    }
    
    /* Footer */
    .footer-main {
        gap: 35px;
    }
    
    .footer-links-grid {
        gap: 25px;
    }
    
    .footer-title {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .footer-links a {
        font-size: 13px;
    }
    
    .footer-links li {
        margin-bottom: 10px;
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
    background: linear-gradient(135deg, #1e40af, var(--primary-color));
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #3b82f6, #60a5fa);
    z-index: 10000;
    transition: width 0.1s ease;
    box-shadow: 0 2px 5px rgba(37, 99, 235, 0.3);
}

/* Loading Indicator */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(37, 99, 235, 0.1);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Scroll to Top */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .scroll-to-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .premium-card {
        padding: 18px;
    }
}
.tool-detail-section {
    padding: 40px 20px;
    background: var(--bg-light);
    min-height: 70vh;
}

.breadcrumb {
    margin-bottom: 30px;
    color: var(--text-light);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.tool-detail-header {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.tool-detail-icon {
    font-size: 64px;
    flex-shrink: 0;
}

.tool-detail-info h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.tool-detail-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;
}

.platform-tag,
.type-tag {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    background: var(--primary-color);
    color: white;
}

.type-tag {
    background: var(--secondary-color);
}

.tool-detail-platforms {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.tool-detail-platforms h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.tool-detail-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
    margin-bottom: 50px;
    align-items: start;
}

.tool-detail-main {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.tool-detail-main h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.tool-detail-main h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 30px;
    margin-bottom: 15px;
}

.tool-description-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.tool-usecase-box {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin: 30px 0;
}

.tool-usecase-box h3 {
    color: var(--primary-color);
    margin-top: 0;
    font-size: 18px;
}

.tool-features ul {
    list-style: none;
    margin-left: 0;
}

.tool-features ul li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.tool-features ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 20px;
}

.tool-card-sidebar {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 100px;
    height: fit-content;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.tool-card-sidebar h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.tool-card-sidebar p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.tool-link-primary {
    display: block;
    width: 100%;
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.tool-link-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.tool-link-secondary {
    display: block;
    width: 100%;
    padding: 12px 20px;
    background: var(--bg-light);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 10px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
}

.tool-link-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.sponsor-box-sidebar {
    margin-top: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    border-radius: 8px;
    border: 2px solid var(--premium-gold);
}

.sponsor-box-sidebar h4 {
    color: var(--premium-gold);
    font-size: 18px;
    margin-bottom: 10px;
}

.sponsor-box-sidebar p {
    color: #856404;
    font-size: 14px;
    margin-bottom: 15px;
}

.sponsor-button {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--premium-gold);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

.sponsor-button:hover {
    background: #d97706;
    transform: translateY(-2px);
}

.related-tools {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid var(--border-color);
}

.related-tools h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.related-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.related-tool-card {
    background: var(--bg-white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.related-tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.related-tool-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.related-tool-icon {
    font-size: 24px;
}

.related-tool-header h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.related-tool-header h4 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s;
}

.related-tool-header h4 a:hover {
    color: var(--primary-color);
}

.related-tool-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 14px;
}

.related-tool-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.related-tool-link:hover {
    color: var(--primary-dark);
}

@media (max-width: 968px) {
    .tool-detail-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .tool-card-sidebar {
        position: static;
        max-width: 100%;
        max-height: none;
        overflow-y: visible;
    }
    
    .tool-detail-header {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .tool-detail-main {
        padding: 30px 20px;
    }
    
    .tool-detail-main h2 {
        font-size: 24px;
    }
    
    .tool-detail-main h3 {
        font-size: 20px;
    }
    
    .tool-article-section h2 {
        font-size: 24px;
    }
    
    .faq-section h2 {
        font-size: 24px;
    }
    
    .seo-content-tool h2 {
        font-size: 22px;
    }
    
    .related-tools-grid {
        grid-template-columns: 1fr;
    }
    
    /* FAQ Home */
    .faq-section-home {
        padding: 60px 20px;
    }
    
    .faq-item-home {
        padding: 25px;
    }
    
    .faq-question-home {
        font-size: 18px;
    }
    
    .faq-answer-home p,
    .faq-answer-home li {
        font-size: 15px;
    }
}