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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #fafafa;
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.nav-brand .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    text-decoration: none;
}

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

.nav-menu a {
    color: #6b7280;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #398ef7;
}

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

.btn-icon {
    width: 40px;
    height: 40px;
    border: none;
    background: #f3f4f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #6b7280;
}

.btn-icon:hover {
    background: #e5e7eb;
    color: #398ef7;
}

.btn-primary {
    background: linear-gradient(135deg, #398ef7, #8b5cf6);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(57, 142, 247, 0.3);
}

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

.btn-secondary {
    background: transparent;
    color: #398ef7;
    border: 2px solid #398ef7;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #398ef7;
    color: white;
}

.btn-secondary.large {
    padding: 14px 30px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    overflow: hidden;
    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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.7;
}

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

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #fbbf24;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

.floating-cards {
    position: relative;
    height: 400px;
}

.card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 24px;
    width: 280px;
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 0;
    right: 0;
    animation-delay: 0s;
}

.card-2 {
    top: 120px;
    right: 100px;
    animation-delay: 2s;
}

.card-3 {
    top: 240px;
    right: 20px;
    animation-delay: 4s;
}

.card-avatar {
    font-size: 2rem;
    margin-bottom: 16px;
}

.card-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-content p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Social Feed */
.social-feed {
    padding: 80px 0;
    background: white;
}

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

.feed-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1f2937;
}

.feed-header p {
    font-size: 1.1rem;
    color: #6b7280;
}

.create-post {
    background: white;
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 16px;
}

.post-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.post-input {
    flex: 1;
}

.post-input textarea {
    width: 100%;
    border: none;
    outline: none;
    resize: none;
    font-size: 1rem;
    font-family: inherit;
    padding: 16px 0;
    min-height: 80px;
    background: transparent;
}

.post-input textarea::placeholder {
    color: #9ca3af;
}

.post-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
}

.post-options {
    display: flex;
    gap: 12px;
}

.posts-container {
    max-width: 600px;
    margin: 0 auto;
}

.post {
    background: white;
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.post:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

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

.post-header .post-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.post-info {
    flex: 1;
}

.post-info h4 {
    font-weight: 600;
    margin-bottom: 4px;
}

.post-info p {
    font-size: 0.9rem;
    color: #6b7280;
}

.post-content {
    margin-bottom: 16px;
}

.post-content p {
    line-height: 1.6;
    margin-bottom: 16px;
}

.post-image, .post-video {
    border-radius: 12px;
    overflow: hidden;
    margin-top: 16px;
}

.placeholder-image, .placeholder-video {
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    gap: 8px;
}

.placeholder-image i, .placeholder-video i {
    font-size: 2rem;
}

.post-actions {
    display: flex;
    gap: 24px;
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
}

.action-btn {
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 20px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.action-btn:hover {
    background: #f3f4f6;
    color: #398ef7;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-section h4 {
    font-weight: 600;
    margin-bottom: 16px;
    color: #f9fafb;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #398ef7;
}

.footer-section p {
    color: #d1d5db;
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #374151;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #398ef7;
    color: white;
    transform: translateY(-2px);
}

/* Nova Generated Content Styles */
.nova-generated-image, .nova-generated-content, .nova-generated-cover, .nova-generated-media, .nova-generated-message {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 20px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    margin: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.nova-generated-cover {
    height: 300px;
    width: 100%;
}

.nova-generated-media {
    height: 150px;
    min-height: 150px;
}

.nova-generated-message {
    min-height: 100px;
    margin: 5px 0;
    font-size: 14px;
}

/* Navigation Active State */
.nav-menu a.active {
    color: #398ef7;
    font-weight: 600;
}

/* Page Headers */
.page-header {
    text-align: center;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Discover Page Styles */
.discover-page {
    padding: 0 0 80px;
    background: #fafafa;
}

.discover-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.trending-section h2, .featured-users h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: #1f2937;
}

.trending-topics {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.topic-card {
    background: white;
    border-radius: 16px;
    padding: 20px;
    display: flex;
    gap: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.topic-card:hover {
    transform: translateY(-2px);
}

.topic-image {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    background: linear-gradient(135deg, #398ef7, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    text-align: center;
}

.topic-content h3 {
    color: #398ef7;
    margin-bottom: 4px;
}

.topic-content p {
    color: #6b7280;
    font-size: 0.9rem;
}

.user-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.user-card {
    background: white;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.user-avatar {
    font-size: 2rem;
    margin-bottom: 12px;
}

.user-card h4 {
    margin-bottom: 4px;
    color: #1f2937;
}

.user-card p {
    color: #6b7280;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.location {
    font-size: 0.8rem;
    color: #9ca3af;
    margin-bottom: 16px;
    display: block;
}

.btn-primary.small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Messages Page Styles */
.messages-page {
    padding: 100px 0 0;
    background: #fafafa;
    min-height: 100vh;
}

.messages-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    height: calc(100vh - 100px);
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.conversations-sidebar {
    border-right: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h2 {
    font-size: 1.5rem;
    color: #1f2937;
}

.search-conversations {
    padding: 16px 24px;
    border-bottom: 1px solid #e5e7eb;
}

.search-conversations input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 25px;
    outline: none;
    font-size: 0.9rem;
}

.conversations-list {
    flex: 1;
    overflow-y: auto;
}

.conversation-item {
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    position: relative;
}

.conversation-item:hover {
    background: #f9fafb;
}

.conversation-item.active {
    background: #eff6ff;
    border-right: 3px solid #398ef7;
}

.conversation-avatar {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 50%;
}

.conversation-info {
    flex: 1;
}

.conversation-info h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: #1f2937;
}

.conversation-info p {
    font-size: 0.85rem;
    color: #6b7280;
    margin-bottom: 2px;
}

.conversation-info .time {
    font-size: 0.75rem;
    color: #9ca3af;
}

.unread-badge {
    background: #398ef7;
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.chat-area {
    display: flex;
    flex-direction: column;
}

.chat-header {
    padding: 24px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 50%;
}

.chat-user-info h3 {
    margin-bottom: 4px;
    color: #1f2937;
}

.status {
    font-size: 0.85rem;
    color: #10b981;
}

.chat-actions {
    display: flex;
    gap: 8px;
}

.chat-messages {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message {
    display: flex;
    gap: 12px;
    max-width: 70%;
}

.message.sent {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    font-size: 1.2rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 50%;
    flex-shrink: 0;
}

.message-content {
    background: #f3f4f6;
    padding: 12px 16px;
    border-radius: 18px;
    position: relative;
}

.message.sent .message-content {
    background: #398ef7;
    color: white;
}

.message-content p {
    margin-bottom: 4px;
    line-height: 1.4;
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
}

.chat-input {
    padding: 24px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-input input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 25px;
    outline: none;
}

/* Profile Page Styles */
.profile-page {
    padding: 100px 0 80px;
    background: #fafafa;
}

.profile-header {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.profile-cover {
    height: 300px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.profile-info {
    padding: 0 40px 40px;
    position: relative;
}

.profile-avatar {
    position: absolute;
    top: -60px;
    left: 40px;
}

.avatar-large {
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    border: 4px solid white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.edit-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 36px;
    height: 36px;
    background: #398ef7;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-details {
    margin-left: 140px;
    padding-top: 20px;
}

.profile-details h1 {
    font-size: 2rem;
    margin-bottom: 8px;
    color: #1f2937;
}

.profile-bio {
    color: #6b7280;
    margin-bottom: 20px;
    line-height: 1.5;
}

.profile-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 16px;
}

.profile-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    font-size: 0.9rem;
}

.profile-actions {
    position: absolute;
    top: 20px;
    right: 40px;
    display: flex;
    gap: 12px;
}

.profile-tabs {
    display: flex;
    background: white;
    border-radius: 12px;
    padding: 8px;
    margin-bottom: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.tab-btn {
    flex: 1;
    padding: 12px 24px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    color: #6b7280;
    transition: all 0.3s ease;
}

.tab-btn.active {
    background: #398ef7;
    color: white;
}

.tab-content {
    display: none;
}

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

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.media-item {
    aspect-ratio: 1;
    background: #f3f4f6;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.media-item:hover {
    transform: scale(1.05);
}

.about-section {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.about-section h3 {
    color: #1f2937;
    margin-bottom: 16px;
    margin-top: 32px;
}

.about-section h3:first-child {
    margin-top: 0;
}

.experience-item {
    background: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 16px;
}

.experience-item h4 {
    color: #1f2937;
    margin-bottom: 4px;
}

.interests-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background: #eff6ff;
    color: #398ef7;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
}

.avatar-small {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #398ef7, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

/* About Page Styles */
.about-page {
    padding: 0 0 80px;
    background: #fafafa;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.company-info, .mission-section, .activities-section, .technology-section {
    background: white;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.company-details {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-top: 24px;
}

.detail-card, .address-card {
    background: #f9fafb;
    padding: 24px;
    border-radius: 12px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
}

.detail-item {
    padding: 12px;
    background: white;
    border-radius: 8px;
    font-size: 0.9rem;
}

.activities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 24px;
}

.activity-card {
    background: #f9fafb;
    padding: 24px;
    border-radius: 12px;
    text-align: center;
}

.activity-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.tech-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.tech-card {
    background: #f9fafb;
    padding: 24px;
    border-radius: 12px;
}

.tech-card h3 {
    margin-bottom: 12px;
    color: #1f2937;
}

/* Help Page Styles */
.help-page {
    padding: 0 0 80px;
    background: #fafafa;
}

.help-content {
    max-width: 1000px;
    margin: 0 auto;
}

.search-help {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.help-search {
    flex: 1;
    padding: 16px 20px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    font-size: 1rem;
    outline: none;
}

.help-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.category-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.category-card h3 {
    color: #1f2937;
    margin-bottom: 20px;
    font-size: 1.25rem;
}

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

.category-card ul li {
    margin-bottom: 12px;
}

.category-card ul li a {
    color: #398ef7;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.category-card ul li a:hover {
    color: #2563eb;
    text-decoration: underline;
}

.contact-support {
    background: white;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-support h2 {
    color: #1f2937;
    margin-bottom: 12px;
}

.contact-support p {
    color: #6b7280;
    margin-bottom: 32px;
}

.support-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 600px;
    margin: 0 auto;
}

.support-card {
    background: #f9fafb;
    padding: 32px;
    border-radius: 12px;
}

.support-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.support-card h3 {
    color: #1f2937;
    margin-bottom: 8px;
}

.support-card p {
    color: #6b7280;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .floating-cards {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
    }
    
    .discover-grid {
        grid-template-columns: 1fr;
    }
    
    .messages-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .conversations-sidebar {
        display: none;
    }
    
    .profile-details {
        margin-left: 0;
        text-align: center;
    }
    
    .profile-avatar {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .profile-actions {
        position: static;
        justify-content: center;
        margin-top: 20px;
    }
    
    .company-details {
        grid-template-columns: 1fr;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
    }
    
    .support-options {
        grid-template-columns: 1fr;
    }
    
    .search-help {
        flex-direction: column;
    }
}
/* Video container styles */
.video-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 15px;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-container:hover .video-overlay {
    opacity: 1;
}

.play-button {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #398ef7;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.play-button:hover {
    transform: scale(1.1);
}

/* Card adjustments for video content */
.floating-cards .card {
    padding: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-cards .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}