/* ===================================
   RateTopic - Premium App Discovery Platform
   Modern, Clean, LTR Design
   =================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #6C5CE7;
    --primary-dark: #5A4BD1;
    --primary-light: #A29BFE;
    --secondary: #00CEC9;
    --secondary-dark: #00B5B0;
    --accent: #FD79A8;
    --accent-alt: #FDCB6E;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 50%, #00CEC9 100%);
    --gradient-hero: linear-gradient(135deg, #0C0C1D 0%, #1A1A3E 50%, #0C0C1D 100%);
    --gradient-card: linear-gradient(145deg, rgba(108, 92, 231, 0.08) 0%, rgba(0, 206, 201, 0.08) 100%);
    --gradient-text: linear-gradient(135deg, #6C5CE7, #00CEC9);

    /* Light Theme */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FE;
    --bg-tertiary: #F0F1F8;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8F9FE;
    --text-primary: #1A1A2E;
    --text-secondary: #4A4A6A;
    --text-muted: #8888A8;
    --border-color: #E8E8F0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);

    /* Spacing */
    --nav-height: 72px;
    --section-padding: 100px;
    --container-max: 1280px;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Inter', -apple-system, sans-serif;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: #0C0C1D;
    --bg-secondary: #141428;
    --bg-tertiary: #1C1C38;
    --bg-card: #1A1A34;
    --bg-card-hover: #222244;
    --text-primary: #F0F0FF;
    --text-secondary: #B8B8D0;
    --text-muted: #6868A0;
    --border-color: #2A2A4A;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    direction: ltr;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

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

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-normal);
}

[data-theme="dark"] .navbar {
    background: rgba(12, 12, 29, 0.9);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    z-index: 1001;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: white;
    font-size: 1.1rem;
}

.logo-text {
    color: var(--text-primary);
}

.logo-accent {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Mega Menu */
.nav-dropdown {
    position: relative;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    min-width: 320px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 1002;
}

.nav-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.mega-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.mega-item:hover {
    background: rgba(108, 92, 231, 0.08);
    color: var(--primary);
}

.mega-item i {
    width: 20px;
    text-align: center;
    color: var(--primary);
    font-size: 0.85rem;
}

.mega-see-all {
    display: block;
    text-align: center;
    padding: 10px;
    margin-top: 8px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    transition: all var(--transition-fast);
}

.mega-see-all:hover {
    opacity: 0.8;
}

/* Progress Bar */
.progress-bar {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    width: 0%;
    z-index: 1001;
    transition: width 0.1s linear;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: rgba(108, 92, 231, 0.08);
}

.nav-link.nav-cta {
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
}

.nav-link.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-toggle,
.theme-toggle,
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-toggle:hover,
.theme-toggle:hover,
.menu-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--primary);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* Search Bar */
.search-bar {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: none;
}

.search-bar.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.search-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 12px 20px;
    transition: border-color var(--transition-fast);
}

.search-wrapper:focus-within {
    border-color: var(--primary);
}

.search-wrapper i {
    color: var(--text-muted);
}

.search-wrapper input {
    flex: 1;
    border: none;
    background: none;
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--text-primary);
    outline: none;
}

.search-close {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + 40px) 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 800px 600px at 30% 20%, rgba(108, 92, 231, 0.25) 0%, transparent 70%),
        radial-gradient(ellipse 600px 400px at 70% 60%, rgba(0, 206, 201, 0.2) 0%, transparent 70%),
        radial-gradient(ellipse 400px 300px at 50% 80%, rgba(253, 121, 168, 0.15) 0%, transparent 70%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float linear infinite;
}

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(108, 92, 231, 0.15);
    border: 1px solid rgba(108, 92, 231, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.2;
    color: white;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.1s both;
}

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

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero-scroll a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 1.5rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

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

/* ===== TOP STORIES ===== */
.top-stories {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.top-stories-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.top-story-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    color: var(--text-primary);
}

.top-story-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.top-story-rank {
    font-size: 2rem;
    font-weight: 900;
    min-width: 48px;
    text-align: center;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.top-story-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.top-story-content {
    flex: 1;
    min-width: 0;
}

.top-story-category {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    background: rgba(108, 92, 231, 0.1);
    color: var(--primary);
}

.top-story-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.3;
}

.top-story-excerpt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.top-story-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    flex-shrink: 0;
}

.top-story-score {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
    color: white;
    background: linear-gradient(135deg, #00CEC9, #00B894);
}

.top-story-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .top-story-card {
        flex-wrap: wrap;
        gap: 12px;
        padding: 16px;
    }
    .top-story-rank {
        font-size: 1.5rem;
        min-width: 36px;
    }
    .top-story-excerpt {
        display: none;
    }
    .top-story-meta {
        flex-direction: row;
        width: 100%;
        justify-content: flex-end;
    }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(108, 92, 231, 0.4);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

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

.section .btn-outline {
    color: var(--text-primary);
    border-color: var(--border-color);
}

.section .btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(108, 92, 231, 0.05);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

/* ===== SECTIONS ===== */
.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(108, 92, 231, 0.08);
    border: 1px solid rgba(108, 92, 231, 0.15);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-more {
    text-align: center;
    margin-top: 48px;
}

/* ===== AD CONTAINERS ===== */
.ad-container {
    padding: 20px 0;
}

.ad-banner {
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-placeholder {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== TRENDING ===== */
.trending {
    background: var(--bg-secondary);
}

.trending-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

/* App Card */
.app-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

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

.app-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.app-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.app-info {
    flex: 1;
    min-width: 0;
}

.app-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.app-name .verified {
    color: var(--secondary);
    font-size: 0.85rem;
}

.app-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.app-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.app-platforms {
    display: flex;
    gap: 6px;
}

.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.app-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.app-rating i {
    color: #FDCB6E;
}

.app-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.privacy-excellent { background: rgba(0, 206, 201, 0.12); color: #00CEC9; }
.privacy-good { background: rgba(108, 92, 231, 0.12); color: #6C5CE7; }
.privacy-fair { background: rgba(253, 203, 110, 0.15); color: #E17055; }
.privacy-poor { background: rgba(214, 48, 49, 0.12); color: #D63031; }

[data-theme="dark"] .privacy-excellent { background: rgba(0, 206, 201, 0.18); color: #3DEFE9; }
[data-theme="dark"] .privacy-good { background: rgba(108, 92, 231, 0.18); color: #A29BFE; }
[data-theme="dark"] .privacy-fair { background: rgba(253, 203, 110, 0.18); color: #FDCB6E; }
[data-theme="dark"] .privacy-poor { background: rgba(214, 48, 49, 0.18); color: #FF7675; }

.app-price {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary);
}

.trending-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(253, 121, 168, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent);
}

/* ===== FEATURED ARTICLE ===== */
.featured-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.featured-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 400px 300px at 20% 50%, rgba(108, 92, 231, 0.2) 0%, transparent 70%),
        radial-gradient(ellipse 300px 200px at 80% 50%, rgba(0, 206, 201, 0.15) 0%, transparent 70%);
}

.featured-content {
    position: relative;
    z-index: 2;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(253, 121, 168, 0.2);
    border-radius: var(--radius-full);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.featured-title {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    line-height: 1.3;
}

.featured-excerpt {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
    line-height: 1.8;
}

.featured-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.featured-meta i {
    margin-right: 6px;
}

.featured-visual {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.featured-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 4/3;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.featured-image-wrapper i {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.2);
}

/* ===== CATEGORIES ===== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.category-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    color: var(--text-primary);
}

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

.category-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.3rem;
    color: white;
}

.category-name {
    font-weight: 700;
    margin-bottom: 4px;
}

.category-count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== REVIEWS ===== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 24px;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

.review-image {
    width: 100%;
    height: 200px;
    background: var(--gradient-card);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.review-image i {
    font-size: 3rem;
    color: var(--primary-light);
    opacity: 0.5;
}

.review-score {
    position: absolute;
    top: 16px;
    left: 16px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: white;
}

.score-high { background: linear-gradient(135deg, #00CEC9, #00B894); }
.score-mid { background: linear-gradient(135deg, #6C5CE7, #A29BFE); }
.score-low { background: linear-gradient(135deg, #E17055, #D63031); }

.review-content {
    padding: 24px;
}

.review-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(108, 92, 231, 0.08);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.review-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.4;
}

.review-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.review-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.review-author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
}

/* ===== COMPARISONS ===== */
.comparisons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
}

.comparison-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

.comparison-header {
    text-align: center;
    margin-bottom: 24px;
}

.comparison-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

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

.comparison-app .app-icon {
    margin: 0 auto 8px;
}

.comparison-app-name {
    font-size: 0.9rem;
    font-weight: 600;
}

.vs-badge {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
    color: var(--primary);
    border: 2px solid var(--border-color);
}

.comparison-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.comparison-excerpt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.comparison-winner {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    padding: 6px 14px;
    background: rgba(0, 206, 201, 0.1);
    border-radius: var(--radius-full);
    color: var(--secondary);
    font-size: 0.8rem;
    font-weight: 600;
}

/* ===== AI TOOLS ===== */
.ai-tools {
    background: var(--bg-secondary);
}

.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.ai-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.ai-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.03) 0%, transparent 70%);
    transition: all var(--transition-slow);
}

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

.ai-card:hover::after {
    background: radial-gradient(circle, rgba(108, 92, 231, 0.08) 0%, transparent 70%);
}

.ai-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: rgba(108, 92, 231, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary);
}

.ai-card-body {
    position: relative;
    z-index: 1;
}

.ai-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.ai-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.ai-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ai-tag {
    padding: 4px 10px;
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ===== PRIVACY EXPLAINER ===== */
.privacy-explainer {
    background: var(--bg-primary);
}

.privacy-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.privacy-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 500px 400px at 80% 50%, rgba(0, 206, 201, 0.15) 0%, transparent 70%);
}

.privacy-content {
    position: relative;
    z-index: 2;
}

.privacy-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.privacy-content p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    line-height: 1.8;
}

.privacy-scores {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.privacy-level {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.privacy-visual {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-animation {
    position: relative;
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-animation > i {
    font-size: 4rem;
    color: var(--secondary);
    z-index: 1;
}

.shield-ring {
    position: absolute;
    inset: 0;
    border: 2px solid rgba(0, 206, 201, 0.2);
    border-radius: 50%;
    animation: pulse-ring 3s ease-in-out infinite;
}

.shield-ring.ring-2 {
    inset: -20px;
    animation-delay: 1.5s;
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.2; }
    100% { transform: scale(0.8); opacity: 0.5; }
}

/* ===== NEWSLETTER ===== */
.newsletter {
    background: var(--bg-secondary);
}

.newsletter-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
}

.newsletter-content h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.newsletter-content p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.newsletter-form .form-group {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.newsletter-form .btn {
    white-space: nowrap;
}

.form-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.newsletter-success {
    text-align: center;
    padding: 20px;
}

.newsletter-success i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 12px;
}

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

.email-animation {
    width: 120px;
    height: 120px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float-icon 4s ease-in-out infinite;
}

.email-animation i {
    font-size: 3rem;
    color: white;
}

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

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

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

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 16px 0;
    line-height: 1.7;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.footer-links h4 {
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-note {
    font-size: 0.8rem;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 990;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ===== ACCESSIBILITY ===== */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .featured-card,
    .privacy-card,
    .newsletter-card {
        grid-template-columns: 1fr;
        padding: 40px;
    }

    .featured-visual,
    .privacy-visual,
    .newsletter-visual {
        display: none;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
        --nav-height: 64px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 300px;
        background: var(--bg-primary);
        flex-direction: column;
        align-items: stretch;
        padding: calc(var(--nav-height) + 20px) 24px 24px;
        gap: 4px;
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        box-shadow: var(--shadow-xl);
        z-index: 999;
        overflow-y: auto;
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-link.nav-cta {
        text-align: center;
    }

    .nav-link {
        padding: 12px 16px;
        border-radius: var(--radius-md);
    }

    .menu-toggle {
        display: flex;
    }

    .mega-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        padding: 0 0 0 16px;
        min-width: auto;
        display: none;
        background: transparent;
    }

    .nav-dropdown:hover .mega-menu,
    .nav-dropdown .mega-menu {
        transform: none;
    }

    .nav-dropdown.open .mega-menu {
        display: block;
    }

    .mega-menu-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .mega-item {
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    .mega-see-all {
        text-align: left;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .trending-grid {
        grid-template-columns: 1fr;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .comparisons-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .newsletter-form .form-group {
        flex-direction: column;
    }

    .featured-card {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .category-card {
        padding: 20px 12px;
    }
}

/* ===== LOADING ANIMATION ===== */
.skeleton {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== MOBILE OVERLAY ===== */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 998;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* ===== SELECTION ===== */
::selection {
    background: rgba(108, 92, 231, 0.3);
    color: var(--text-primary);
}