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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 13px;
    line-height: 1.5;
    color: #1a1a1a;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

/* Header */
.header {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 16px 0;
}

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

.logo {
    font-size: 20px;
    font-weight: 700;
    color: #1967d2;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #333333;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #1967d2;
}

.download-btn {
    background: #1967d2;
    color: white !important;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.download-btn:hover {
    background: #0066cc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(25, 103, 210, 0.3);
}

.download-btn i {
    font-size: 16px;
}

.nav-link.active {
    color: #1967d2;
    font-weight: 600;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 18px;
    color: #333333;
    padding: 8px;
}

.mobile-menu-toggle:hover {
    color: #1967d2;
}

/* Mobile Styles */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        border-top: 1px solid #e0e0e0;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 16px 0;
        z-index: 1000;
        gap: 0;
    }

    .nav-menu.mobile-active {
        display: flex;
    }

    .nav-link {
        padding: 12px 32px;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .download-btn {
        margin: 16px 32px 8px;
        justify-content: center;
        border-bottom: none;
        padding: 12px 20px;
    }
}

@media (max-width: 1024px) {
    .nav-menu {
        gap: 24px;
    }

    .download-btn {
        padding: 8px 16px;
        font-size: 12px;
    }

    .download-btn i {
        font-size: 14px;
    }
}

/* Hero Section - Enhanced */
.hero {
    background: linear-gradient(135deg, #1967d2 0%, #0066cc 100%);
    color: white;
    padding: 80px 0 100px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.15);
    padding: 6px 16px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: #4CAF50;
    font-size: 12px;
}

.hero-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-title .highlight {
    color: #FFD700;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.5;
    max-width: 500px;
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
}

.hero-feature i {
    color: #4CAF50;
    font-size: 14px;
    width: 16px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 11px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: #ffffff;
    color: #1967d2;
    flex-direction: column;
    padding: 16px 24px;
    min-width: 200px;
}

.btn-primary:hover {
    background: #f8f9fa;
    transform: translateY(-1px);
}

.btn-primary .btn-subtitle {
    font-size: 10px;
    font-weight: 400;
    opacity: 0.7;
    margin-top: 2px;
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.btn-large {
    padding: 16px 32px;
    font-size: 14px;
}

/* Hero Image - Facebook-like Phone */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.phone-container {
    position: relative;
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.phone-container:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.phone-mockup.android {
    width: 320px;
    height: 640px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.phone-frame {
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    border-radius: 24px;
    padding: 8px;
    position: relative;
}

.screen {
    width: 100%;
    height: 100%;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.status-bar {
    background: #4267B2;
    padding: 6px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    color: white;
}

.time {
    font-weight: 600;
}

.status-icons {
    display: flex;
    gap: 6px;
}

.status-icons i {
    font-size: 11px;
    color: white;
}

/* Facebook Header */
.facebook-header {
    background: #4267B2;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
}

.facebook-logo {
    font-size: 18px;
    font-weight: 700;
    color: white;
}

.header-icons {
    display: flex;
    gap: 16px;
}

.header-icon {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease;
}

.header-icon:hover {
    background: rgba(255, 255, 255, 0.3);
}

.header-icon i {
    font-size: 14px;
    color: white;
}

/* Facebook Content */
.facebook-content {
    height: calc(100% - 100px);
    overflow-y: auto;
    background: #f0f2f5;
}

/* Post Container */
.facebook-post {
    background: white;
    margin: 8px;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.post-header {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.profile-pic {
    width: 32px;
    height: 32px;
    background: linear-gradient(45deg, #1967d2, #4267B2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: 600;
}

.post-info {
    flex: 1;
}

.post-author {
    font-size: 12px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 2px;
}

.post-time {
    font-size: 10px;
    color: #65676b;
}

.post-content {
    padding: 0 16px 12px;
    font-size: 12px;
    color: #1a1a1a;
    line-height: 1.4;
}

.post-image {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1967d2;
    font-size: 24px;
}

.post-stats {
    padding: 8px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e4e6ea;
    font-size: 11px;
    color: #65676b;
}

.likes-count {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.reaction-icons {
    display: flex;
    gap: 2px;
}

.reaction-icon {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    color: white;
}

.reaction-like {
    background: #1877f2;
}

.reaction-love {
    background: #f33e58;
}

.reaction-wow {
    background: #f7b125;
}

.post-actions {
    padding: 8px 16px;
    display: flex;
    justify-content: space-around;
}

.action-btn {
    flex: 1;
    padding: 8px;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    color: #65676b;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: #f0f2f5;
}

.action-btn.liked {
    color: #1877f2;
}

.action-btn.liked i {
    color: #1877f2;
}

.action-btn i {
    font-size: 12px;
}

/* Stats Container */
.stats-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.stat-card {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.stat-card.likes .stat-icon {
    background: #fce8e6;
    color: #c5221f;
}

.stat-card.followers .stat-icon {
    background: #e8f0fe;
    color: #1967d2;
}

.stat-info {
    flex: 1;
}

.stat-count {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
}

.stat-label {
    font-size: 10px;
    color: #5f6368;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.stat-change {
    font-size: 10px;
    color: #137333;
    font-weight: 500;
    margin-top: 2px;
    display: block;
}

/* Activity Feed */
.activity-feed {
    background: #f8f9fa;
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 12px;
    max-height: 100px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.activity-icon {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    background: #e8f0fe;
    color: #1967d2;
}

.activity-text {
    flex: 1;
    font-size: 10px;
}

.activity-text span:first-child {
    font-weight: 500;
    color: #333333;
    display: block;
}

.time-ago {
    color: #5f6368;
    font-size: 10px;
}

/* Progress Section */
.progress-section {
    margin-top: 12px;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    font-size: 10px;
    font-weight: 500;
}

.progress-percent {
    color: #137333;
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: #f0f0f0;
    border-radius: 3px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: #137333;
    border-radius: 3px;
    transition: width 2s ease-out;
}

/* Floating Notifications */
.floating-notifications {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 5;
}

.notification, .floating-notification {
    position: absolute;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    padding: 4px 8px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    transition: all 0.3s ease;
}

.like-notification {
    top: 15%;
    right: -10%;
    color: #c5221f;
    animation: float-notification 4s ease-in-out infinite;
    animation-delay: 0s;
}

.follower-notification {
    top: 45%;
    left: -15%;
    color: #1967d2;
    animation: float-notification 4s ease-in-out infinite;
    animation-delay: 1.5s;
}

.reaction-notification {
    top: 75%;
    right: -5%;
    color: #f9ab00;
    animation: float-notification 4s ease-in-out infinite;
    animation-delay: 3s;
}

.share-notification {
    color: #42b883;
}

.comment-notification {
    color: #1877f2;
}

@keyframes float-notification {
    0%, 100% {
        opacity: 0;
        transform: translateY(10px) scale(0.9);
    }
    10%, 90% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-5px) scale(1.02);
    }
}

.notification i, .floating-notification i {
    font-size: 10px;
}

/* Facebook Content Scrollbar */
.facebook-content::-webkit-scrollbar {
    width: 4px;
}

.facebook-content::-webkit-scrollbar-track {
    background: #f0f2f5;
}

.facebook-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 2px;
}

.facebook-content::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Interactive hover effects */
.likes-count:hover {
    color: #1877f2 !important;
    cursor: pointer;
}

.action-btn:active {
    transform: scale(0.95);
}

.header-icon:active {
    transform: scale(0.9);
}

/* Features Section */
.features {
    padding: 48px 0;
    background: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #e8f0fe;
    color: #1967d2;
    padding: 4px 12px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.section-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a1a;
    line-height: 1.3;
}

.highlight-text {
    color: #1967d2;
}

.section-subtitle {
    font-size: 13px;
    color: #5f6368;
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.power-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 16px;
}

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

.power-number {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #1967d2;
}

.power-label {
    font-size: 11px;
    color: #5f6368;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background: #ffffff;
    text-align: center;
    transition: all 0.2s ease;
}

.feature-card:hover {
    border-color: #1967d2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(25, 103, 210, 0.1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: #e8f0fe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.feature-icon i {
    font-size: 24px;
    color: #1967d2;
}

.feature-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a1a;
    line-height: 1.3;
}

.feature-description {
    font-size: 13px;
    color: #5f6368;
    line-height: 1.5;
    margin-bottom: 12px;
}

.feature-stats {
    margin-top: 8px;
}

.stat-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #e6f4ea;
    color: #137333;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Testimonials Section */
.testimonials-section {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid #e0e0e0;
}

.testimonials-title {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.3;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.testimonial-card {
    background: #ffffff;
    border: 1px solid #f0f0f0;
    border-radius: 4px;
    padding: 16px;
    text-align: center;
    transition: all 0.2s ease;
}

.testimonial-card:hover {
    border-color: #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.testimonial-rating {
    margin-bottom: 8px;
}

.testimonial-rating i {
    color: #f9ab00;
    font-size: 12px;
    margin: 0 1px;
}

.testimonial-text {
    font-size: 13px;
    color: #333333;
    line-height: 1.5;
    margin-bottom: 12px;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid #f0f0f0;
    padding-top: 8px;
}

.testimonial-author strong {
    display: block;
    color: #1a1a1a;
    font-weight: 600;
    font-size: 12px;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 11px;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Download Section */
.download {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e0e0e0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.download-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.version-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin: 32px 0;
    flex-wrap: wrap;
}

.version-badge {
    background: linear-gradient(135deg, #4CAF50, #8BC34A);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.version-badge i {
    font-size: 14px;
}

.update-date {
    font-size: 12px;
    color: #5f6368;
    font-weight: 500;
}

.download-buttons {
    margin: 40px 0;
}

.download-info {
    margin-top: 16px;
}

.download-info small {
    color: #5f6368;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 500;
}

.download-info i {
    color: #4CAF50;
}

.download-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: #333;
}

.feature-item i {
    color: #1967d2;
    font-size: 16px;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 48px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

.footer-brand h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-brand p {
    color: #cccccc;
    font-size: 13px;
}

.footer-links {
    display: flex;
    gap: 48px;
}

.link-group h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.link-group a {
    display: block;
    color: #cccccc;
    text-decoration: none;
    font-size: 13px;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.link-group a:hover {
    color: #1967d2;
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: #cccccc;
    font-size: 11px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        padding: 60px 0 80px;
        min-height: 90vh;
    }

    .hero .container {
        gap: 40px;
    }

    .hero-title {
        font-size: 48px;
    }

    .phone-mockup.android {
        width: 280px;
        height: 560px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 40px 0 60px;
        min-height: auto;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }

    .hero-title {
        font-size: 36px;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .hero-stats {
        gap: 24px;
        justify-content: center;
        margin-bottom: 32px;
    }

    .stat-number {
        font-size: 24px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .btn-primary {
        min-width: 280px;
    }

    .phone-mockup.android {
        width: 240px;
        height: 480px;
    }

    .floating-notifications {
        display: none;
    }

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

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

    .nav-menu {
        display: none;
    }

    .download-features {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .phone-mockup.android {
        width: 200px;
        height: 400px;
    }

    .btn-primary {
        min-width: 240px;
        padding: 16px 24px;
    }

    .container {
        padding: 0 16px;
    }
}

/* Page Header Styles */
.page-header {
    background: linear-gradient(135deg, #1967d2 0%, #0066cc 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
}

.page-header-content h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 24px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    opacity: 0.8;
    margin-bottom: 16px;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
}

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

.last-updated {
    font-size: 12px;
    opacity: 0.7;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Content Sections */
.content-section {
    padding: 48px 0;
    border-bottom: 1px solid #f0f0f0;
}

.content-section:last-child {
    border-bottom: none;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-size: 28px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: #1967d2;
    margin: 0 auto;
}

/* About Page Styles */
.mission-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    align-items: center;
}

.lead-text {
    font-size: 16px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 20px;
}

.mission-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 24px;
    background: #f8f9fa;
    border-radius: 8px;
}

.stat-number {
    font-size: 24px;
    font-weight: 700;
    color: #1967d2;
    display: block;
}

.stat-label {
    font-size: 12px;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.vision-item {
    text-align: center;
    padding: 32px 24px;
}

.vision-icon {
    width: 64px;
    height: 64px;
    background: #e8f0fe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #1967d2;
    font-size: 24px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.value-card {
    text-align: center;
    padding: 32px 24px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 56px;
    height: 56px;
    background: #1967d2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 20px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.team-member {
    text-align: center;
    padding: 32px 24px;
    background: #f8f9fa;
    border-radius: 8px;
}

.member-avatar {
    width: 80px;
    height: 80px;
    background: #1967d2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 32px;
}

.member-role {
    color: #1967d2;
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 12px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.info-item h4 {
    color: #1967d2;
    font-weight: 600;
    margin-bottom: 8px;
}

/* Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 64px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    font-weight: 500;
    color: #333333;
    margin-bottom: 8px;
    font-size: 13px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 13px;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1967d2;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.method-icon {
    width: 48px;
    height: 48px;
    background: #1967d2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.method-content h4 {
    margin-bottom: 4px;
    color: #1a1a1a;
}

.response-time {
    font-size: 11px;
    color: #666666;
    font-style: italic;
}

.method-link {
    color: #1967d2;
    text-decoration: none;
    font-weight: 500;
}

.method-link:hover {
    text-decoration: underline;
}

.support-hours {
    margin-top: 32px;
    padding: 24px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

.support-hours h3 {
    margin-bottom: 16px;
    color: #1a1a1a;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.day {
    font-weight: 500;
}

.time {
    color: #666666;
}

.hours-note {
    font-size: 12px;
    color: #666666;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid #f0f0f0;
}

/* FAQ Page Styles */
.faq-search {
    padding: 32px 0;
    background: #f8f9fa;
}

.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-box i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #666666;
}

.search-box input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    background: white;
}

.search-box input:focus {
    outline: none;
    border-color: #1967d2;
}

.category-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 8px 16px;
    border: 1px solid #e0e0e0;
    background: white;
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn.active,
.tab-btn:hover {
    background: #1967d2;
    color: white;
    border-color: #1967d2;
}

.faq-section {
    margin-bottom: 48px;
}

.faq-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    background: #ffffff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    color: #1a1a1a;
}

.faq-question i {
    color: #666666;
    transition: transform 0.2s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    background: #f8f9fa;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px 24px;
    max-height: 200px;
}

.faq-answer p {
    margin: 0;
    color: #333333;
    line-height: 1.6;
}

/* Privacy & Terms Pages */
.content-wrapper {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 48px;
}

.toc-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.toc-sidebar h3 {
    font-size: 16px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.toc-list {
    list-style: none;
    padding: 0;
}

.toc-list li {
    margin-bottom: 8px;
}

.toc-list a {
    color: #666666;
    text-decoration: none;
    font-size: 13px;
    display: block;
    padding: 4px 0;
    transition: color 0.2s ease;
}

.toc-list a:hover {
    color: #1967d2;
}

.privacy-main,
.terms-main {
    max-width: none;
}

.privacy-section,
.terms-section {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid #f0f0f0;
}

.privacy-section:last-child,
.terms-section:last-child {
    border-bottom: none;
}

.privacy-section h2,
.terms-section h2 {
    font-size: 24px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.privacy-section h3,
.terms-section h3 {
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    margin: 24px 0 12px;
}

.privacy-section ul,
.terms-section ul {
    margin: 16px 0;
    padding-left: 20px;
}

.privacy-section li,
.terms-section li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.contact-method i {
    color: #1967d2;
    width: 20px;
}

/* CTA Sections */
.cta-section,
.contact-cta {
    background: linear-gradient(135deg, #1967d2 0%, #0066cc 100%);
    color: white;
    padding: 64px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.faq-preview {
    padding: 64px 0;
    background: #f8f9fa;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.faq-item {
    background: white;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.faq-item h4 {
    font-size: 16px;
    font-weight: 500;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.faq-item p {
    color: #666666;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

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

/* Responsive Design for New Pages */
@media (max-width: 768px) {
    .mission-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .mission-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .stat-card {
        flex: 1;
        margin: 0 8px;
    }

    .vision-grid,
    .values-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .toc-sidebar {
        position: static;
        order: -1;
    }

    .toc-list {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
    }

    .toc-list li {
        margin: 0;
    }

    .toc-list a {
        background: #f0f0f0;
        padding: 8px 12px;
        border-radius: 4px;
        font-size: 12px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .category-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 8px;
    }

    .tab-btn {
        flex-shrink: 0;
    }
}