/* ========================================
   ULTRA-MODERN MARKETPLACE HUB STYLES
   ======================================== */

/* Marketplace Body */
.marketplace-body {
    background: var(--ultra-gradient-primary);
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: var(--ultra-white);
    overflow-x: hidden;
}

/* Marketplace Navigation */
.marketplace-navbar {
    background: rgba(5, 21, 92, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.marketplace-navbar .ultra-navbar-search-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--ultra-white);
    border-radius: var(--ultra-radius-lg);
    padding: var(--ultra-space-sm) var(--ultra-space-lg);
    font-size: 0.875rem;
    transition: var(--ultra-transition-normal);
}

.marketplace-navbar .ultra-navbar-search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.marketplace-navbar .ultra-navbar-search-input:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--ultra-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.2);
    outline: none;
}

.marketplace-navbar .ultra-navbar-search-button {
    background: var(--ultra-gradient-accent);
    border: none;
    border-radius: var(--ultra-radius-md);
    padding: var(--ultra-space-sm);
    color: var(--ultra-white);
    cursor: pointer;
    transition: var(--ultra-transition-normal);
}

.marketplace-navbar .ultra-navbar-search-button:hover {
    background: var(--ultra-gradient-primary);
    transform: translateY(-2px);
    box-shadow: var(--ultra-shadow-glow);
}

/* Marketplace Main Content */
.marketplace-main {
    min-height: calc(100vh - 80px);
}

/* Hero Section */
.marketplace-hero {
    background: linear-gradient(135deg,
            rgba(5, 21, 92, 0.95) 0%,
            rgba(0, 100, 200, 0.9) 50%,
            rgba(0, 212, 255, 0.85) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><linearGradient id="heroGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%2305155c;stop-opacity:0.8"/><stop offset="50%" style="stop-color:%230064c8;stop-opacity:0.6"/><stop offset="100%" style="stop-color:%2300d4ff;stop-opacity:0.4"/></linearGradient><pattern id="heroPattern" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="15" cy="15" r="1" fill="rgba(0,212,255,0.2)"/><circle cx="45" cy="45" r="1" fill="rgba(0,212,255,0.2)"/></pattern></defs><rect width="1200" height="800" fill="url(%23heroGrad)"/><rect width="1200" height="800" fill="url(%23heroPattern)"/></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.marketplace-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(5, 21, 92, 0.8) 0%, rgba(0, 100, 200, 0.6) 100%);
    z-index: 1;
}

.marketplace-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ultra-space-xl);
    position: relative;
    z-index: 2;
}

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

.marketplace-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--ultra-space-lg);
    background: linear-gradient(135deg, #ffffff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.marketplace-hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: var(--ultra-space-xl);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.marketplace-hero-actions {
    display: flex;
    gap: var(--ultra-space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Stakeholder Navigation */
.marketplace-stakeholders {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
}

.marketplace-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ultra-space-xl);
}

.marketplace-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--ultra-space-xl);
    color: var(--ultra-white);
}

.marketplace-stakeholder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--ultra-space-xl);
    margin-top: var(--ultra-space-xl);
}

.marketplace-stakeholder-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--ultra-radius-xl);
    padding: var(--ultra-space-xl);
    text-align: center;
    transition: var(--ultra-transition-normal);
    position: relative;
    overflow: hidden;
}

.marketplace-stakeholder-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ultra-gradient-accent);
    opacity: 0;
    transition: var(--ultra-transition-normal);
}

.marketplace-stakeholder-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--ultra-shadow-2xl);
    border-color: rgba(0, 212, 255, 0.4);
}

.marketplace-stakeholder-card:hover::before {
    opacity: 1;
}

.marketplace-stakeholder-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--ultra-space-lg) auto;
    transition: var(--ultra-transition-normal);
}

.marketplace-stakeholder-icon.buyer {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--ultra-white);
}

.marketplace-stakeholder-icon.seller {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: var(--ultra-white);
}

.marketplace-stakeholder-icon.service {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: var(--ultra-white);
}

.marketplace-stakeholder-card:hover .marketplace-stakeholder-icon {
    transform: scale(1.1);
    box-shadow: var(--ultra-shadow-glow);
}

.marketplace-stakeholder-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--ultra-space-md);
    color: var(--ultra-white);
}

.marketplace-stakeholder-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--ultra-space-lg);
    color: rgba(255, 255, 255, 0.8);
}

.marketplace-stakeholder-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--ultra-space-lg) 0;
    text-align: left;
}

.marketplace-stakeholder-features li {
    display: flex;
    align-items: center;
    gap: var(--ultra-space-sm);
    margin-bottom: var(--ultra-space-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
}

.marketplace-stakeholder-features li i {
    color: var(--ultra-accent);
    font-size: 0.75rem;
}

.marketplace-stakeholder-actions {
    display: flex;
    gap: var(--ultra-space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Featured Parts */
.marketplace-featured {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.03);
}

.marketplace-parts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--ultra-space-lg);
    margin-top: var(--ultra-space-xl);
}

.marketplace-part-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--ultra-radius-lg);
    overflow: hidden;
    transition: var(--ultra-transition-normal);
    position: relative;
}

.marketplace-part-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ultra-shadow-xl);
    border-color: rgba(0, 212, 255, 0.4);
}

.marketplace-part-image {
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.marketplace-part-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--ultra-transition-normal);
}

.marketplace-part-card:hover .marketplace-part-image img {
    transform: scale(1.05);
}

.marketplace-part-placeholder {
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
}

.marketplace-part-content {
    padding: var(--ultra-space-lg);
}

.marketplace-part-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--ultra-space-sm);
    color: var(--ultra-white);
    line-height: 1.4;
}

.marketplace-part-brand {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--ultra-space-sm);
}

.marketplace-part-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ultra-accent);
    margin-bottom: var(--ultra-space-md);
}

.marketplace-part-actions {
    display: flex;
    gap: var(--ultra-space-sm);
}

/* Categories */
.marketplace-categories {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.05);
}

.marketplace-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--ultra-space-lg);
    margin-top: var(--ultra-space-xl);
}

.marketplace-category-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--ultra-radius-lg);
    padding: var(--ultra-space-lg);
    text-align: center;
    text-decoration: none;
    color: var(--ultra-white);
    transition: var(--ultra-transition-normal);
    position: relative;
    overflow: hidden;
}

.marketplace-category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ultra-shadow-lg);
    border-color: rgba(0, 212, 255, 0.4);
    text-decoration: none;
    color: var(--ultra-white);
}

.marketplace-category-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--ultra-gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto var(--ultra-space-md) auto;
    color: var(--ultra-white);
}

.marketplace-category-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--ultra-space-sm);
}

.marketplace-category-count {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Service Providers */
.marketplace-services {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.03);
}

.marketplace-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--ultra-space-lg);
    margin-top: var(--ultra-space-xl);
}

.marketplace-service-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--ultra-radius-lg);
    padding: var(--ultra-space-lg);
    transition: var(--ultra-transition-normal);
    position: relative;
    overflow: hidden;
}

.marketplace-service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ultra-shadow-xl);
    border-color: rgba(0, 212, 255, 0.4);
}

.marketplace-service-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: var(--ultra-space-md);
}

.marketplace-service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.marketplace-service-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--ultra-space-sm);
    color: var(--ultra-white);
}

.marketplace-service-location {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--ultra-space-md);
}

.marketplace-service-rating {
    display: flex;
    align-items: center;
    gap: var(--ultra-space-sm);
    margin-bottom: var(--ultra-space-md);
}

.marketplace-service-stars {
    display: flex;
    gap: 2px;
}

.marketplace-service-stars i {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.3);
}

.marketplace-service-stars i.active {
    color: #fbbf24;
}

.marketplace-service-rating-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.marketplace-service-actions {
    display: flex;
    gap: var(--ultra-space-sm);
}

/* Footer */
.marketplace-footer {
    background: rgba(5, 21, 92, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 0 20px;
    margin-top: 80px;
}

.marketplace-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--ultra-space-xl);
    margin-bottom: var(--ultra-space-xl);
}

.marketplace-footer-section h3,
.marketplace-footer-section h4 {
    color: var(--ultra-white);
    margin-bottom: var(--ultra-space-md);
}

.marketplace-footer-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.marketplace-footer-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
}

.marketplace-footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: var(--ultra-space-lg);
}

.marketplace-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.marketplace-footer-links li {
    margin-bottom: var(--ultra-space-sm);
}

.marketplace-footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--ultra-transition-normal);
    font-size: 0.875rem;
}

.marketplace-footer-links a:hover {
    color: var(--ultra-accent);
    text-decoration: none;
}

.marketplace-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--ultra-space-lg);
}

.marketplace-footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--ultra-space-md);
}

.marketplace-footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

.marketplace-footer-legal {
    display: flex;
    gap: var(--ultra-space-lg);
    flex-wrap: wrap;
}

.marketplace-footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--ultra-transition-normal);
}

.marketplace-footer-legal a:hover {
    color: var(--ultra-accent);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .marketplace-hero-title {
        font-size: 2.5rem;
    }

    .marketplace-hero-subtitle {
        font-size: 1.125rem;
    }

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

    .marketplace-stakeholder-grid {
        grid-template-columns: 1fr;
    }

    .marketplace-parts-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .marketplace-categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

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

    .marketplace-footer-legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .marketplace-hero {
        padding: 80px 0 60px;
    }

    .marketplace-hero-title {
        font-size: 2rem;
    }

    .marketplace-section-title {
        font-size: 2rem;
    }

    .marketplace-stakeholder-card,
    .marketplace-part-card,
    .marketplace-category-card,
    .marketplace-service-card {
        padding: var(--ultra-space-md);
    }
}