/* styles.css - Shared styles for all pages */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #181c24 0%, #232946 100%);
    color: #f4f4f4;
    min-height: 100vh;
    letter-spacing: 0.01em;
}

/* Animated background particles */
.bg-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    background: rgba(64, 224, 255, 0.1);
    border-radius: 50%;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(24, 28, 36, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 16px rgba(64, 224, 255, 0.08);
    border-bottom: 1px solid #232946;
}

nav.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: 0 2px 20px rgba(64, 224, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(90deg, #40e0ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-left: 0.5rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #f4f4f4;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
    font-weight: 500;
    letter-spacing: 0.03em;
}

.nav-links a:hover {
    background: linear-gradient(90deg, #40e0ff, #a855f7);
    color: #181c24;
    box-shadow: 0 2px 12px #40e0ff33;
}

.nav-links a.active {
    background: linear-gradient(90deg, #40e0ff, #a855f7);
    color: #181c24;
}

/* Mobile menu styles */
.mobile-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
    padding: 0.5rem;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: #40e0ff;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

/* Main content */
main {
    padding-top: 6rem;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 4rem;
    background: linear-gradient(120deg, #232946 60%, #40e0ff22 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px #40e0ff22;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.2rem;
    background: linear-gradient(90deg, #40e0ff, #a855f7, #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.04em;
}

.hero p {
    font-size: 1.25rem;
    color: #e0e0e0;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    text-decoration: none;
    border-radius: 2rem;
    font-weight: 700;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
    transform: translateY(0);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    box-shadow: 0 2px 16px #a855f711;
}

.cta-button.primary {
    background: linear-gradient(90deg, #40e0ff, #a855f7);
    color: #181c24;
}

.cta-button.secondary {
    background: transparent;
    color: #40e0ff;
    border: 2px solid #40e0ff;
}

.cta-button:hover {
    background: linear-gradient(90deg, #a855f7, #40e0ff);
    color: #fff;
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 6px 24px #a855f744;
}

.cta-button.secondary:hover {
    background: rgba(64, 224, 255, 0.1);
}

/* Section titles */
.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #40e0ff;
    letter-spacing: 0.03em;
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 2.2rem;
    margin-bottom: 2rem;
}

.card {
    background: rgba(36, 40, 54, 0.98);
    border-radius: 1.5rem;
    box-shadow: 0 4px 32px #40e0ff22;
    padding: 2.2rem 1.5rem 1.5rem 1.5rem;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
    overflow: hidden;
    border: 1px solid #232946;
    color: #f4f4f4;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #5b7fff, #a855f7, #ffb6b6);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 40px #a855f744;
    transform: translateY(-4px) scale(1.03);
    color: #fff;
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.7rem;
    color: #40e0ff;
    font-weight: 700;
}

.card p {
    color: #e0e0e0;
    font-size: 1.05rem;
    margin-bottom: 1.1rem;
}

.card-link {
    color: #a855f7;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.card-link:hover {
    color: #40e0ff;
    text-decoration: underline;
}

/* Stats section */
.stats-section {
    background: linear-gradient(90deg, #232946 60%, #40e0ff11 100%);
    border-radius: 1.5rem;
    box-shadow: 0 2px 16px #40e0ff22;
    padding: 2.5rem 1.5rem;
    margin: 3rem 0;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 2.5rem;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 160px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #40e0ff;
}

.stat-label {
    color: #e0e0e0;
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

/* Insights preview */
.insights-preview {
    margin: 4rem 0;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.insight-card {
    background: rgba(36, 40, 54, 0.98);
    border-radius: 1.5rem;
    box-shadow: 0 4px 32px #40e0ff22;
    padding: 2.2rem 1.5rem 1.5rem 1.5rem;
    transition: box-shadow 0.2s, transform 0.2s;
    margin-bottom: 2rem;
    border: 1px solid #232946;
    color: #f4f4f4;
}

.insight-card:hover {
    box-shadow: 0 8px 40px #a855f744;
    transform: translateY(-4px) scale(1.03);
    color: #fff;
}

.insight-date {
    color: #a855f7;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.insight-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.7rem;
    color: #40e0ff;
    font-weight: 700;
}

.insight-card p {
    color: #e0e0e0;
    margin-bottom: 1.1rem;
}

.insight-link {
    color: #a855f7;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.insight-link:hover {
    color: #40e0ff;
    text-decoration: underline;
}

/* CTA section */
.cta-section {
    text-align: center;
    background: linear-gradient(135deg, rgba(64, 224, 255, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 20px;
    padding: 4rem 2rem;
    margin: 4rem 0;
    border: 1px solid rgba(64, 224, 255, 0.2);
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Timeline (for insights page) */
.timeline {
    position: relative;
    margin: 4rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #40e0ff, #a855f7);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 15px;
    padding: 2rem;
    margin: 0 2rem;
    border: 1px solid rgba(64, 224, 255, 0.2);
}

.timeline-dot {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

/* Services grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.service-card {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(64, 224, 255, 0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    background: rgba(64, 224, 255, 0.05);
    transform: scale(1.05);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Contact form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid rgba(64, 224, 255, 0.2);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #40e0ff;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #40e0ff;
    box-shadow: 0 0 20px rgba(64, 224, 255, 0.2);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
.footer {
    background: #181c24;
    color: #a0a0a0;
    padding: 2.5rem 0 1.2rem 0;
    text-align: center;
    font-size: 1rem;
    border-top: 1px solid #232946;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: #40e0ff;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #40e0ff;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

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

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(64, 224, 255, 0.3);
    border-radius: 50%;
    border-top-color: #40e0ff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Responsive design */
@media (max-width: 768px) {
    /* Hide desktop nav links */
    .nav-links {
        display: none !important;
    }
    
    /* Show mobile menu */
    .mobile-menu {
        display: flex !important;
    }
    
    /* Mobile menu when open */
    .nav-links.mobile-open {
        display: flex !important;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        max-height: 80vh; /* Limit height to 80% of viewport height */
        overflow-y: auto; /* Enable vertical scrolling */
        overflow-x: hidden; /* Hide horizontal scroll */
        background: rgba(24, 28, 36, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        border-top: 1px solid rgba(64, 224, 255, 0.1);
        z-index: 999;
        animation: slideDown 0.3s ease-out;
        -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
        scrollbar-width: thin; /* Firefox */
        scrollbar-color: rgba(64, 224, 255, 0.3) transparent; /* Firefox */
    }
    
    /* Custom scrollbar for the main mobile menu */
    .nav-links.mobile-open::-webkit-scrollbar {
        width: 6px;
    }
    
    .nav-links.mobile-open::-webkit-scrollbar-track {
        background: transparent;
    }
    
    .nav-links.mobile-open::-webkit-scrollbar-thumb {
        background: rgba(64, 224, 255, 0.3);
        border-radius: 3px;
    }
    
    .nav-links.mobile-open::-webkit-scrollbar-thumb:hover {
        background: rgba(64, 224, 255, 0.5);
    }
    
    .nav-links.mobile-open li {
        width: 100%;
        margin: 0;
    }
    
    .nav-links.mobile-open a {
        display: block;
        padding: 1rem 2rem;
        border-radius: 0;
        border-bottom: 1px solid rgba(64, 224, 255, 0.1);
        text-align: left;
        font-size: 1.1rem;
    }
    
    .nav-links.mobile-open a:hover {
        background: rgba(64, 224, 255, 0.1);
        color: #40e0ff;
    }
    
    /* Mobile AI dropdown */
    .nav-links.mobile-open .nav-ai-dropdown {
        width: 100%;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-toggle {
        width: 100%;
        text-align: left;
        padding: 1rem 2rem;
        border-radius: 0;
        border-bottom: 1px solid rgba(64, 224, 255, 0.1);
        background: transparent;
        color: #f4f4f4;
        font-size: 1.1rem;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content {
        position: static;
        width: 100%;
        max-height: 60vh;
        overflow-y: auto;
        overflow-x: hidden;
        box-shadow: none;
        border-radius: 0;
        background: rgba(64, 224, 255, 0.05);
        margin-top: 0;
        padding: 1rem 0;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: rgba(64, 224, 255, 0.3) transparent;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content::-webkit-scrollbar {
        width: 6px;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content::-webkit-scrollbar-track {
        background: transparent;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content::-webkit-scrollbar-thumb {
        background: rgba(64, 224, 255, 0.3);
        border-radius: 3px;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content::-webkit-scrollbar-thumb:hover {
        background: rgba(64, 224, 255, 0.5);
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content.show {
        display: block;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category {
        margin-bottom: 1.5rem;
        padding: 0 2rem;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category:last-child {
        margin-bottom: 0;
        padding-bottom: 1rem;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category-title {
        color: #40e0ff;
        font-weight: 600;
        margin-bottom: 0.8rem;
        font-size: 1rem;
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(64, 224, 255, 0.2);
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category ul {
        list-style: none;
        padding-left: 0.5rem;
        margin-bottom: 0;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category ul li {
        margin-bottom: 0.5rem;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category ul li:last-child {
        margin-bottom: 0;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category ul li a {
        color: #e0e0e0;
        text-decoration: none;
        font-size: 0.95rem;
        padding: 0.5rem 0.8rem;
        display: block;
        border: none;
        border-radius: 6px;
        transition: all 0.2s ease;
        margin: 0.2rem 0;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category ul li a:hover {
        color: #40e0ff;
        background: rgba(64, 224, 255, 0.1);
        transform: translateX(4px);
    }

    /* Hamburger menu animation */
    .mobile-menu.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .mobile-menu.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    /* Other mobile responsive styles */
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 3rem;
    }

    .timeline-item:nth-child(even) {
        flex-direction: column;
    }

    .timeline-dot {
        left: 20px;
    }

    .timeline-content {
        margin: 0;
    }
    
    .stats-container {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* about page */
.about-page h1, .about-page h2 {
  background: linear-gradient(135deg, #40e0ff, #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.2rem;
}

.about-page .hero-section {
  text-align: center;
  padding: 5.5rem 0 2rem 0;
}

.about-page .mission-section, .about-page .ai-background-section, .about-page .what-we-do, .about-page .curation-section {
  background: rgba(255,255,255,0.03);
  border-radius: 18px;
  box-shadow: 0 4px 32px #40e0ff22;
  padding: 2.5rem 2rem;
  margin: 2.5rem 0;
}

.about-page .mission-section h2, .about-page .ai-background-section h2, .about-page .curation-section h2 {
  font-size: 2rem;
  margin-bottom: 0.7rem;
}

.about-page .mission-section p, .about-page .ai-background-section p, .about-page .curation-section ul, .about-page .what-we-do ul {
  font-size: 1.15rem;
  color: #e0e0e0;
  margin-bottom: 1rem;
}

.about-page .what-we-do ul, .about-page .curation-section ul {
  padding-left: 1.5rem;
}

.about-page .team-section {
  margin: 3rem 0 2rem 0;
}

.about-page .team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  justify-content: center;
}

.about-page .team-member {
  background: rgba(255,255,255,0.04);
  border-radius: 16px;
  box-shadow: 0 2px 16px #a855f733;
  padding: 2rem 1.5rem 1.5rem 1.5rem;
  text-align: center;
  width: 220px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.about-page .team-member:hover {
  transform: translateY(-6px) scale(1.04);
  box-shadow: 0 8px 32px #40e0ff44;
}

.about-page .team-member img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
  border: 3px solid #40e0ff44;
}

.about-page .team-member h3 {
  margin-bottom: 0.2rem;
  font-size: 1.2rem;
  color: #40e0ff;
}

.about-page .team-member p {
  color: #a855f7;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.about-page .team-member .bio {
  color: #e0e0e0;
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
}

.about-page .curation-section ul li {
  margin-bottom: 0.7rem;
  list-style: disc inside;
}

@media (max-width: 900px) {
  .about-page .team-grid {
    flex-direction: column;
    align-items: center;
  }
  .about-page .team-member {
    width: 90%;
    margin-bottom: 1.5rem;
  }
}

/* --- Custom styles for new homepage sections --- */

.intro-section {
    background: rgba(255,255,255,0.03);
    border-radius: 18px;
    padding: 2.5rem 2rem;
    margin: 3rem 0;
    text-align: center;
    border: 1px solid rgba(64,224,255,0.08);
    box-shadow: 0 4px 32px rgba(64,224,255,0.04);
}
.intro-section h2 {
    font-size: 2.2rem;
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}
.intro-section p {
    font-size: 1.15rem;
    opacity: 0.92;
    max-width: 700px;
    margin: 0 auto;
}

.search-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 2.5rem 0 2rem 0;
    gap: 1rem;
}
.search-form {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.07);
    border-radius: 50px;
    padding: 0.5rem 1.2rem;
    box-shadow: 0 2px 16px rgba(64,224,255,0.07);
    border: 1px solid rgba(64,224,255,0.13);
}
.search-form input[type="text"] {
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 1.1rem;
    padding: 0.7rem 1rem 0.7rem 0.2rem;
    width: 260px;
}
.search-form button {
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    color: #000;
    border: none;
    border-radius: 50%;
    width: 2.3rem;
    height: 2.3rem;
    font-size: 1.2rem;
    cursor: pointer;
    margin-left: 0.5rem;
    transition: box-shadow 0.2s;
}
.search-form button:hover {
    box-shadow: 0 0 10px #40e0ff99;
}
.trending-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.7rem;
    margin-top: 0.5rem;
}
.trending-tags span {
    margin-right: 0.7rem;
    font-weight: 700;
    color: #a855f7;
}
.trending-tags a {
    background: #181c24;
    color: #40e0ff;
    border-radius: 1.2rem;
    padding: 0.3rem 1.1rem;
    font-weight: 700;
    font-size: 1.08rem;
    text-decoration: none;
    margin-bottom: 0.3rem;
    display: inline-block;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}
.trending-tags a:hover {
    background: #40e0ff;
    color: #181c24;
}

.featured-tools-section, .featured-models-section {
    margin: 4rem 0 2.5rem 0;
}
.tools-grid, .models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    justify-content: center;
}
.tool-card, .model-card {
    background: rgba(36, 40, 54, 0.98);
    border-radius: 1.5rem;
    box-shadow: 0 4px 32px #40e0ff22;
    padding: 2.2rem 1.5rem 1.5rem 1.5rem;
    text-align: left;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
    overflow: hidden;
    border: 1px solid #232946;
    color: #f4f4f4;
}
.tool-card:hover, .model-card:hover {
    box-shadow: 0 8px 40px #a855f744;
    transform: translateY(-4px) scale(1.03);
    color: #fff;
}
.tool-icon, .model-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    display: block;
}
.tool-card h3, .model-card h3 {
    color: #40e0ff;
    font-size: 1.3rem;
    margin-bottom: 0.7rem;
    font-weight: 700;
}
.tool-card p, .model-card p {
    color: #e0e0e0;
    margin-bottom: 1.1rem;
    font-size: 1.05rem;
}
.tool-link, .model-link {
    color: #a855f7;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}
.tool-link:hover, .model-link:hover {
    color: #40e0ff;
    text-decoration: underline;
}

.cta-buttons-section {
    text-align: center;
    margin: 4rem 0 2rem 0;
    background: linear-gradient(135deg, rgba(64,224,255,0.08), rgba(168,85,247,0.08));
    border-radius: 20px;
    padding: 3rem 2rem;
    border: 1px solid rgba(64,224,255,0.13);
    box-shadow: 0 4px 32px rgba(64,224,255,0.07);
}
.cta-buttons-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.cta-buttons-group {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-button.tertiary {
    background: transparent;
    color: #a855f7;
    border: 2px solid #a855f7;
}
.cta-button.tertiary:hover {
    background: rgba(168,85,247,0.1);
    color: #fff;
}

@media (max-width: 768px) {
    .intro-section, .cta-buttons-section {
        padding: 1.5rem 0.7rem;
    }
    .tools-grid, .models-grid {
        grid-template-columns: 1fr;
    }
    .search-form input[type="text"] {
        width: 140px;
    }
}

@media (max-width: 600px) {
    .trending-tags {
        gap: 0.4rem 0.4rem;
        font-size: 0.98rem;
        flex-wrap: wrap;
        margin-top: 0.3rem;
    }
    .trending-tags a {
        font-size: 0.97rem;
        padding: 0.25rem 0.8rem;
        margin-bottom: 0.2rem;
    }
    .trending-tags span {
        font-size: 1rem;
        margin-right: 0.5rem;
    }
}

/* Navbar AI Dropdown Styles */
.nav-ai-dropdown {
    position: relative;
    display: inline-block;
}
.nav-ai-dropdown .ai-dropdown-toggle {
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    color: #fff;
    border: none;
    border-radius: 30px;
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin: 0 0.5rem;
    box-shadow: 0 2px 16px rgba(64,224,255,0.10);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.nav-ai-dropdown .ai-dropdown-toggle:hover, .nav-ai-dropdown .ai-dropdown-toggle:focus {
    background: linear-gradient(135deg, #a855f7, #40e0ff);
    color: #000;
    outline: none;
}
.nav-ai-dropdown .ai-dropdown-content {
    display: none;
    position: absolute;
    top: 110%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 320px;
    max-width: 95vw;
    max-height: 350px;
    overflow-y: auto;
    background: rgba(20, 20, 40, 0.97);
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(64,224,255,0.18);
    border: 1px solid rgba(64,224,255,0.13);
    padding: 1.2rem 1.5rem;
    margin-top: 0.5rem;
    z-index: 1200;
    transition: opacity 0.2s;
}
.nav-ai-dropdown .ai-dropdown-content.show {
    display: block;
    animation: fadeInUp 0.3s;
}
@media (max-width: 900px) {
    .nav-ai-dropdown .ai-dropdown-content {
        left: 0;
        transform: none;
        min-width: 220px;
        padding: 0.7rem 0.5rem;
        font-size: 0.98rem;
    }
    .nav-ai-dropdown .ai-dropdown-toggle {
        padding: 0.5rem 1rem;
        font-size: 0.98rem;
    }
}
/* Remove old .global-ai-dropdown styles if present */
.global-ai-dropdown { display: none !important; }

/* AI Info Page Styles */
.ai-info-section {
    background: rgba(255,255,255,0.04);
    border-radius: 20px;
    padding: 3rem 2rem 2.5rem 2rem;
    margin: 4rem auto 2rem auto;
    max-width: 600px;
    box-shadow: 0 8px 40px rgba(64,224,255,0.10);
    border: 1px solid rgba(64,224,255,0.10);
    text-align: center;
    position: relative;
}
.ai-info-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
}
.ai-logo {
    display: inline-block;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 2px 12px #40e0ff44);
}
.ai-info-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #40e0ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.2rem;
}
.ai-description {
    font-size: 1.15rem;
    opacity: 0.93;
    margin-bottom: 2rem;
    color: #fff;
}
.ai-info-section h2 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #40e0ff;
    letter-spacing: 0.5px;
}
.ai-features {
    list-style: none;
    padding: 0;
    margin: 0 auto 2rem auto;
    max-width: 400px;
    text-align: left;
}
.ai-features li {
    background: linear-gradient(90deg, #40e0ff22, #a855f722);
    margin-bottom: 0.7rem;
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    color: #fff;
    font-size: 1.05rem;
    box-shadow: 0 2px 12px rgba(64,224,255,0.04);
    transition: background 0.2s;
}
.ai-features li:hover {
    background: linear-gradient(90deg, #40e0ff55, #a855f755);
}
@media (max-width: 700px) {
    .ai-info-section {
        padding: 1.2rem 0.5rem 1.5rem 0.5rem;
        margin: 2rem 0.2rem 1rem 0.2rem;
    }
    .ai-info-header h1 {
        font-size: 1.6rem;
    }
    .ai-features li {
        font-size: 0.98rem;
        padding: 0.7rem 0.7rem;
    }
}

/* About page marquee effect */
.about-marquee-container {
  width: 100%;
  overflow: hidden;
  background: none;
  margin-bottom: 1.5rem;
  padding: 0.5rem 0;
}
.about-marquee-text {
  display: inline-block;
  white-space: nowrap;
  font-size: 1.25rem;
  font-weight: 600;
  background: linear-gradient(90deg, #40e0ff, #a855f7, #40e0ff 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: about-marquee-scroll 18s linear infinite;
}
@keyframes about-marquee-scroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}
@media (max-width: 700px) {
  .about-marquee-text { font-size: 1rem; }
}

/* Home page marquee effect */
.home-marquee-container {
  width: 100%;
  overflow: hidden;
  background: none;
  margin-bottom: 1.5rem;
  padding: 0.5rem 0;
}
.home-marquee-text {
  display: inline-block;
  white-space: nowrap;
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(90deg, #40e0ff, #a855f7, #ff6b6b 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: home-marquee-scroll 14s linear infinite;
}
@keyframes home-marquee-scroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}
@media (max-width: 700px) {
  .home-marquee-text { font-size: 2rem; }
}

.bounce-gradient {
  font-size: 3.5rem;
  font-weight: 800;
  text-align: center;
  display: inline-block;
  background: linear-gradient(90deg, #40e0ff, #a855f7, #ff6b6b 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: none !important;
  transition: none !important;
}

/* Forum/Community Styles */
.forum-section { margin: 3rem 0; }
.forum-header { text-align: center; margin-bottom: 2.5rem; }
.forum-header h1 { font-size: 2.5rem; background: linear-gradient(135deg, #40e0ff, #a855f7); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.forum-grid { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center; }
.forum-card { background: rgba(255,255,255,0.04); border-radius: 16px; box-shadow: 0 2px 16px #40e0ff22; padding: 2rem 1.5rem 1.5rem 1.5rem; width: 350px; min-height: 180px; display: flex; flex-direction: column; justify-content: space-between; }
.forum-title { font-size: 1.2rem; font-weight: 700; color: #40e0ff; margin-bottom: 0.5rem; }
.forum-meta { font-size: 0.95rem; color: #aaa; margin-bottom: 0.7rem; }
.forum-content { color: #e0e0e0; margin-bottom: 1rem; }
.forum-votes { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.5rem; }
.vote-btn { background: linear-gradient(135deg, #40e0ff, #a855f7); color: #fff; border: none; border-radius: 50%; width: 32px; height: 32px; font-size: 1.1rem; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; }
.vote-btn:hover { background: linear-gradient(135deg, #a855f7, #40e0ff); color: #000; }
.vote-count { font-size: 1.1rem; font-weight: 600; color: #a855f7; }
.mentorship-section { margin: 4rem 0 2rem 0; background: rgba(64,224,255,0.07); border-radius: 18px; box-shadow: 0 4px 32px #40e0ff22; padding: 2.5rem 2rem; text-align: center; }
.mentorship-section h2 { font-size: 2rem; background: linear-gradient(135deg, #40e0ff, #a855f7); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 1rem; }
.mentorship-section p { color: #e0e0e0; font-size: 1.15rem; margin-bottom: 1.5rem; }
.ask-mentor-btn { background: linear-gradient(135deg, #40e0ff, #a855f7); color: #fff; font-weight: 700; border-radius: 30px; padding: 0.7rem 2rem; text-decoration: none; font-size: 1.1rem; transition: background 0.2s; border: none; cursor: pointer; }
.ask-mentor-btn:hover { background: linear-gradient(135deg, #a855f7, #40e0ff); color: #000; }
@media (max-width: 900px) { .forum-grid { flex-direction: column; align-items: center; } .forum-card { width: 95%; } }

/* Minimalist Insights/Blog Redesign */
.minimalist-insights {
  padding-top: 4rem;
  background: none;
}
.latest-insight {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 20px;
  border-left: 4px solid #40e0ff;
  margin-bottom: 2.5rem;
  padding: 2.5rem 2rem 2.5rem 2rem;
}
.minimalist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}
.insight-card {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 15px;
  padding: 2rem 1.5rem;
  margin-bottom: 0;
}
.insight-card h2, .insight-card h3 {
  color: #fff;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}
.insight-date {
  color: #a855f7;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
}
.insight-meta {
  font-size: 0.98rem;
  color: #aaa;
  margin-bottom: 0.5rem;
}
.ai-tag {
  color: #40e0ff !important;
  background: none !important;
  font-weight: 600;
  font-size: 0.98rem;
  margin-right: 0.3rem;
}
.insight-link {
  color: #40e0ff !important;
  text-decoration: underline;
  font-weight: 600;
  font-size: 1rem;
}
.insight-link:hover {
  color: #a855f7 !important;
}
.minimalist-insights svg {
  flex-shrink: 0;
  margin-right: 0.3rem;
  vertical-align: middle;
}
hr {
  border: none;
  border-top: 1px solid #222;
  margin: 2.5rem 0;
}
@media (max-width: 700px) {
  .latest-insight, .insight-card {
    padding: 1.2rem 0.7rem;
  }
  .minimalist-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}

.tag-filter {
  background: #222;
  color: #40e0ff;
  border-radius: 8px;
  padding: 0.3rem 1rem;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
  border: none;
  outline: none;
}
.tag-filter:hover {
  background: #333;
  color: #fff;
}
.active-tag {
  background: linear-gradient(135deg, #40e0ff, #a855f7);
  color: #fff !important;
  box-shadow: 0 2px 12px #40e0ff33;
}

/* --- THEME OVERHAUL: Light, Minimal, and Modern --- */
@media (max-width: 900px) {
    .hero {
        padding: 2.5rem 1rem 2rem 1rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .cards-grid, .insights-grid {
        gap: 1.2rem;
    }
}
@media (max-width: 600px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .card, .insight-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .mobile-menu span {
        width: 22px;
        height: 2.5px;
    }
    
    .nav-links a {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .nav-ai-dropdown .ai-dropdown-toggle {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .nav-ai-dropdown .ai-category {
        padding: 0 1.5rem;
    }
    
    /* Mobile AI dropdown improvements for smaller screens */
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content {
        max-height: 50vh; /* Smaller height on very small screens */
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category {
        padding: 0 1rem;
        margin-bottom: 1rem;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category-title {
        font-size: 0.95rem;
        padding: 0.4rem 0;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-category ul li a {
        font-size: 0.9rem;
        padding: 0.4rem 0.6rem;
    }
}
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .nav-links a {
        padding: 0.7rem 1rem;
        font-size: 0.95rem;
    }
    
    .nav-ai-dropdown .ai-dropdown-toggle {
        padding: 0.7rem 1rem;
        font-size: 0.95rem;
    }
    
    .nav-ai-dropdown .ai-category {
        padding: 0 1rem;
    }
    
    .nav-ai-dropdown .ai-category-title {
        font-size: 0.9rem;
    }
    
    .nav-ai-dropdown .ai-category ul li a {
        font-size: 0.9rem;
    }
    
    /* Even smaller height for very small screens */
    .nav-links.mobile-open {
        max-height: 65vh;
    }
    
    .nav-links.mobile-open .nav-ai-dropdown .ai-dropdown-content {
        max-height: 40vh;
    }
}
/* --- END THEME OVERHAUL --- */

/* --- REVERT: Text Colors to Dark Theme --- */

.card, .insight-card, .tool-card, .model-card {
    color: #f4f4f4;
}
.card h3, .insight-card h3, .tool-card h3, .model-card h3, .section-title {
    color: #40e0ff;
}
.card p, .insight-card p, .tool-card p, .model-card p, .stat-label, .hero p {
    color: #e0e0e0;
}
.insight-date, .insight-meta {
    color: #a855f7;
    font-weight: 600;
}
.card-link, .insight-link, .tool-link, .model-link, .nav-links a:hover, .nav-links a.active, .trending-tags a:hover {
    color: #a855f7;
}
.card-link:hover, .insight-link:hover, .tool-link:hover, .model-link:hover {
    color: #40e0ff;
}

/* Remove any !important overrides from previous fixes */
.insight-card, .insight-card * {
    color: unset !important;
    opacity: unset !important;
}

/* --- END REVERT --- */