/* ========================================
   HOMEPAGE & ABOUT US PAGE STYLES
   Experts123 - Human + AI Community
   ======================================== */

/* ========================================
   HOMEPAGE STYLES
   ======================================== */

/* Hero Section */
.hero-home {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #8b5cf6 100%);
    color: white;
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(251, 191, 36, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-home .container {
    position: relative;
    z-index: 2;
}

.hero-home h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: white;
    letter-spacing: -0.02em;
    line-height: 1.15;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a202c;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(251, 191, 36, 0.5);
    color: #1a202c;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
    color: white;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.15rem;
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a202c;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: #718096;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 45px rgba(139, 92, 246, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    border-radius: 20px;
    color: white;
}

.feature-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a202c;
}

.feature-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #4a5568;
}

/* Categories Section */
.categories-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.category-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(139, 92, 246, 0.08);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    display: block;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(139, 92, 246, 0.15);
    border-color: #8b5cf6;
}

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

.category-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #1a202c;
}

.category-card p {
    font-size: 0.95rem;
    color: #718096;
    line-height: 1.6;
    margin-bottom: 0;
}

.category-card-all {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.category-card-all h3,
.category-card-all p {
    color: white;
}

.category-card-all:hover {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

/* Trust Section */
.trust-section {
    padding: 5rem 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #8b5cf6, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    font-size: 1.125rem;
    color: #4a5568;
    font-weight: 600;
}

.trust-badges {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.trust-badges p {
    font-size: 1.05rem;
    color: #4a5568;
}

.trust-badges a {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.trust-badges a:hover {
    border-bottom-color: #8b5cf6;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #1a202c, #2d3748);
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   AI TOOLS SECTION
   ======================================== */

.ai-tools-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
    position: relative;
    overflow: hidden;
}

.ai-tools-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #8b5cf6, #06b6d4, #8b5cf6);
}

.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.ai-tool-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
    overflow: hidden;
}

.ai-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.03), rgba(6, 182, 212, 0.03));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ai-tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.2);
    border-color: #8b5cf6;
}

.ai-tool-card:hover::before {
    opacity: 1;
}

.ai-tool-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    margin-bottom: 1.5rem;
    position: relative;
}

.ai-tool-prompts .ai-tool-icon {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: white;
}

.ai-tool-enhance .ai-tool-icon {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: white;
}

.ai-tool-match .ai-tool-icon {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: white;
}

.ai-tool-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(139, 92, 246, 0.2));
    color: #7c3aed;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.ai-tool-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #1a202c;
}

.ai-tool-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 1.25rem;
}

.ai-tool-cta {
    font-size: 0.95rem;
    font-weight: 600;
    color: #8b5cf6;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.ai-tool-card:hover .ai-tool-cta {
    gap: 0.75rem;
}

/* ========================================
   BECOME AN EXPERT SECTION
   ======================================== */

.become-expert-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4c1d95 100%);
    position: relative;
    overflow: hidden;
}

.become-expert-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(251, 191, 36, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.2) 0%, transparent 40%);
    pointer-events: none;
}

.become-expert-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.become-expert-text h2 {
    font-size: 2.75rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.become-expert-text > p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 600px;
}

.expert-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.expert-benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.95);
}

.expert-benefits-list li svg {
    flex-shrink: 0;
    color: #fbbf24;
}

.become-expert-cta {
    text-align: center;
}

.become-expert-cta .btn {
    padding: 1.25rem 3rem;
    font-size: 1.15rem;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a202c;
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.4);
}

.become-expert-cta .btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(251, 191, 36, 0.5);
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 900px) {
    .become-expert-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .become-expert-text h2 {
        font-size: 2.25rem;
    }
    
    .become-expert-text > p {
        max-width: none;
    }
    
    .expert-benefits-list {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .ai-tools-grid {
        grid-template-columns: 1fr;
    }
    
    .become-expert-text h2 {
        font-size: 1.85rem;
    }
}

/* ========================================
   ABOUT US PAGE STYLES
   ======================================== */

.about-page {
    background: white;
}

/* About Hero */
.about-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #8b5cf6 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.about-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: white;
    letter-spacing: -0.02em;
}

/* Content Sections */
.mission-section,
.story-section,
.ai-collab-section,
.earnings-section,
.inclusion-section,
.values-section,
.join-section {
    padding: 3.5rem 0;
}

.mission-section {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.05), rgba(251, 191, 36, 0.15));
    position: relative;
}

.mission-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #8b5cf6, #fbbf24);
}

.story-section {
    background: white;
}

.ai-collab-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(139, 92, 246, 0.15));
    position: relative;
}

.ai-collab-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.earnings-section {
    background: linear-gradient(to right, rgba(139, 92, 246, 0.03), rgba(251, 191, 36, 0.03));
}

.inclusion-section {
    background: white;
    border-left: 4px solid #fbbf24;
    padding-left: 2rem;
}

.values-section {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.join-section {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
    position: relative;
    overflow: hidden;
}

.join-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.content-block {
    max-width: 750px;
    margin: 0 auto;
}

.content-block.centered {
    text-align: center;
}

.content-block h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: #1a202c;
    position: relative;
    display: inline-block;
}

.content-block h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #8b5cf6, #fbbf24);
    border-radius: 2px;
}

.join-section h2 {
    color: white;
    text-align: center;
    margin-bottom: 2.5rem;
}

.join-section h2::after {
    background: linear-gradient(90deg, #fbbf24, white);
    left: 50%;
    transform: translateX(-50%);
}

.large-text {
    font-size: 1.35rem;
    line-height: 1.7;
    color: #2d3748;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.content-block p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 1.5rem;
}

.content-block strong {
    color: #1a202c;
    font-weight: 700;
}

.content-block em {
    font-style: italic;
    color: #8b5cf6;
}

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 4rem;
    margin-top: 2rem;
}

.column h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1a202c;
}

.column p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 1.25rem;
}

.feature-list {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.feature-list li {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 0.75rem;
    position: relative;
}

.feature-list li::marker {
    color: #8b5cf6;
}

/* Earnings Breakdown */
.earnings-breakdown {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(251, 191, 36, 0.15));
    border-radius: 20px;
    border: 3px solid rgba(139, 92, 246, 0.25);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.15);
    position: relative;
    overflow: hidden;
}

.earnings-breakdown::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #8b5cf6, #fbbf24, #8b5cf6);
}

.earning-item {
    text-align: center;
}

.earning-item h3 {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #8b5cf6, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.earning-item p {
    font-size: 1.125rem;
    color: #2d3748;
    font-weight: 600;
    margin-bottom: 0;
}

.note {
    font-size: 0.95rem !important;
    color: #718096 !important;
    font-style: italic;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(139, 92, 246, 0.08);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.12);
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #8b5cf6;
}

.value-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 0;
}

/* Join Grid */
.join-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.join-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.join-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.join-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.join-card .btn {
    background: white;
    color: #8b5cf6;
}

.join-card .btn:hover {
    background: #fbbf24;
    color: #1a202c;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .hero-home h1,
    .about-hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title,
    .cta-section h2 {
        font-size: 2rem;
    }
    
    .content-block h2 {
        font-size: 2rem;
    }
    
    .features-grid,
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .two-column-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-home,
    .about-hero {
        padding: 4rem 0;
    }
    
    .hero-home h1,
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .how-it-works,
    .categories-section,
    .trust-section,
    .mission-section,
    .story-section,
    .ai-collab-section,
    .earnings-section,
    .inclusion-section,
    .values-section,
    .join-section {
        padding: 3rem 0;
    }
    
    .feature-card,
    .category-card,
    .value-card,
    .join-card {
        padding: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}