:root {
    --bg-color: #0b0f19;
    --card-bg: #1c212a;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --vip-gold: #f5d08b;
    --vip-bg: #1f232b;
    --primary-cyan: #38bdf8;
    --gradient-start: #38bdf8;
    --gradient-end: #4ade80;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: transparent;
}

.nav-left {
    display: flex;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-main);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
}

.nav-link {
    color: #d7e2f0;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 999px;
    line-height: 1;
    transition: color 0.3s, background-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.nav-link:hover {
    color: white;
    background: rgba(56, 189, 248, 0.14);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
    transform: translateY(-1px);
}

.nav-right {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-left: auto;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 8px;
    color: var(--text-muted);
}

.lang-switch select {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    outline: none;
    font-size: 14px;
}

.lang-switch select option {
    background: var(--card-bg);
    color: white;
}

.btn-vip {
    background-color: var(--vip-bg);
    color: var(--vip-gold);
    border: 1px solid rgba(245, 208, 139, 0.2);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.btn-vip:hover {
    background-color: rgba(245, 208, 139, 0.1);
}

.btn-login {
    background-color: #3b82f6;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-login:hover {
    background-color: #2563eb;
}

.btn-create {
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    color: #08111d;
    border: none;
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: opacity 0.3s, transform 0.3s;
}

.btn-create:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 20px 80px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.hero h1 span {
    color: var(--primary-cyan);
}

.hero .gradient-text {
    font-size: 56px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 16px;
}

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

.app-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 60px 0;
}

.card {
    background-color: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(255,255,255,0.05);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.1);
}

.card-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.badge-fast {
    background-color: #a3e635;
    color: #1a2e05;
}

.play-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 20px 20px;
    background: linear-gradient(to top, rgba(15,23,42,1) 0%, rgba(15,23,42,0.8) 50%, rgba(15,23,42,0) 100%);
    display: flex;
    align-items: flex-end;
}

.card-title {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1.4;
}

.card-author {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #cbd5e1;
}

.author-avatar {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
}

.card-content {
    padding: 0 20px 24px;
    background-color: rgba(15,23,42,1);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-desc {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-review {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #64748b;
    font-size: 13px;
    font-weight: 500;
    margin-top: auto;
}

.reviewer-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #1e293b;
    object-fit: cover;
}

@media (max-width: 992px) {
    .app-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .navbar {
        padding: 16px 20px;
        flex-wrap: wrap;
        gap: 12px;
    }
    .nav-left,
    .nav-right {
        width: 100%;
    }
    .nav-left {
        justify-content: space-between;
    }
    .nav-links {
        gap: 6px;
        order: -1;
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    .nav-right {
        justify-content: space-between;
        flex-wrap: wrap;
        margin-top: 10px;
    }
    .app-cards {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 32px;
    }
    .hero .gradient-text {
        font-size: 40px;
    }
    .scene-showcase-title {
        font-size: 28px;
    }
    .scene-text h3 {
        font-size: 24px;
    }
    .scene-text p {
        font-size: 15px;
    }
    .btn-create, .btn-login, .btn-vip {
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* Toast Styles */
.toast-container {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background-color: var(--card-bg);
    color: var(--text-main);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: toastSlideDown 0.3s ease forwards;
    pointer-events: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.toast.toast-error {
    border-left: 4px solid #ef4444;
}

.toast.toast-success {
    border-left: 4px solid #22c55e;
}

.toast.toast-info {
    border-left: 4px solid var(--primary-cyan);
}

.toast.toast-fade-out {
    animation: toastFadeOut 0.3s ease forwards;
}

@keyframes toastSlideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toastFadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    overflow-y: auto;
    padding: 20px;
}

/* Task Management Styles */
.btn-tasks {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}
.btn-tasks:hover {
    background-color: rgba(255, 255, 255, 0.2);
}
.task-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 500px;
    overflow-y: auto;
    padding-right: 8px;
}
.task-item {
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.task-info h4 { margin: 0 0 8px 0; font-size: 16px; color: var(--text-main); }
.task-info p { margin: 0; font-size: 12px; color: var(--text-muted); }
.task-status {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
}
.status-completed { background-color: rgba(34, 197, 94, 0.2); color: #4ade80; }
.status-running { background-color: rgba(56, 189, 248, 0.2); color: #38bdf8; }
.status-failed { background-color: rgba(239, 68, 68, 0.2); color: #f87171; }
.task-actions { display: flex; gap: 8px; }
.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 4px; cursor: pointer; border: none; transition: opacity 0.3s; }
.btn-sm:hover { opacity: 0.8; }
.btn-primary-sm { background-color: var(--primary-cyan); color: #000; font-weight: bold; }
.btn-secondary-sm { background-color: rgba(255,255,255,0.1); color: white; }

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #151821;
    border-radius: 16px;
    position: relative;
    padding: 32px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin: auto;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-large {
    width: 100%;
    max-width: 1200px;
}

.modal-small {
    width: 100%;
    max-width: 400px;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 24px;
    color: var(--text-muted);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}

.close-btn:hover {
    color: white;
}

/* Login Modal Styles */
.modal-small .modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-small h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.modal-small p {
    color: var(--text-muted);
    font-size: 14px;
}

.btn-google {
    width: 100%;
    padding: 12px;
    background-color: white;
    color: #333;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-google:hover {
    background-color: #f1f5f9;
}

.google-icon {
    width: 20px;
    height: 20px;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 24px 0;
    color: var(--text-muted);
    font-size: 14px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.divider span {
    padding: 0 12px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #e2e8f0;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: white;
    font-size: 15px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-cyan);
}

.btn-submit {
    width: 100%;
    padding: 12px;
    background-color: #3b82f6;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-submit:hover {
    background-color: #2563eb;
}

/* Membership Modal Styles */
.plan-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    background-color: rgba(0,0,0,0.3);
    padding: 4px;
    border-radius: 8px;
    width: max-content;
    margin: 0 auto 32px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 8px 24px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn.active {
    background-color: #2a2e39;
    color: white;
}

.info-box {
    background-color: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 32px;
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.info-title {
    color: #a78bfa;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.info-content {
    flex-grow: 1;
}

.info-row {
    display: flex;
    gap: 16px;
    margin-bottom: 8px;
    font-size: 13px;
}

.info-label {
    color: white;
    font-weight: 500;
    white-space: nowrap;
}

.info-text {
    color: var(--text-muted);
}

.info-note {
    font-size: 12px;
    color: #64748b;
    margin-top: 16px;
    text-align: center;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.pricing-card {
    background: linear-gradient(180deg, rgba(25,32,45,1) 0%, rgba(18,22,31,1) 100%);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.highlighted {
    background: linear-gradient(180deg, #bbf7d0 0%, #86efac 100%);
    color: #14532d;
    transform: scale(1.02);
    z-index: 1;
    border: none;
    box-shadow: 0 0 30px rgba(74, 222, 128, 0.2);
}

.discount-badge {
    position: absolute;
    top: 0;
    right: 20px;
    background-color: #ef4444;
    color: white;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: bold;
    border-radius: 0 0 6px 6px;
}

.plan-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-card:not(.highlighted) .plan-name {
    color: #e2e8f0;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 24px;
}

.currency {
    font-size: 20px;
    font-weight: 600;
}

.amount {
    font-size: 36px;
    font-weight: bold;
    line-height: 1;
}

.original-price {
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-left: 8px;
}

.pricing-card.highlighted .original-price {
    color: #166534;
    opacity: 0.7;
}

.plan-options {
    flex-grow: 1;
}

.option-title {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.pricing-card.highlighted .option-title {
    color: #166534;
}

.option-btn {
    background-color: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 12px;
    font-size: 12px;
    margin-bottom: 8px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
}

.pricing-card.highlighted .option-btn {
    background-color: rgba(255,255,255,0.3);
    border-color: rgba(0,0,0,0.1);
    color: #14532d;
}

.option-btn.active {
    border-color: rgba(255,255,255,0.2);
    background-color: rgba(255,255,255,0.08);
}

.pricing-card.highlighted .option-btn.active {
    background-color: white;
    border-color: white;
}

.option-btn .highlight {
    color: #4ade80;
    font-weight: bold;
}

.pricing-card.highlighted .option-btn .highlight {
    color: #14532d;
}

.check-icon {
    position: absolute;
    bottom: -6px;
    right: -6px;
    color: #4ade80;
    font-size: 16px;
    background: #151821;
    border-radius: 50%;
    display: none;
}

.pricing-card.highlighted .check-icon {
    color: #16a34a;
    background: #bbf7d0;
}

.option-btn.active .check-icon {
    display: block;
}

.buy-btn {
    width: 100%;
    padding: 14px;
    background-color: #fbd38d;
    color: #744210;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    margin-top: 24px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.buy-btn:hover {
    background-color: #f6e05e;
}

.pricing-card.highlighted .buy-btn {
    background-color: #151821;
    color: white;
}

.pricing-card.highlighted .buy-btn:hover {
    background-color: #000000;
}

.plan-footer {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 16px;
}

.pricing-card.highlighted .plan-footer {
    color: #166534;
}

@media (max-width: 1024px) {
    .pricing-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .pricing-card.highlighted {
        transform: none;
    }
}

@media (max-width: 640px) {
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    .info-box {
        flex-direction: column;
        gap: 16px;
    }
    .video-comparison-container {
        flex-direction: column;
    }
    .processed-videos {
        flex-direction: column;
    }
    .modal-content {
        padding: 20px;
    }
    .card-title {
        font-size: 16px;
    }
}

/* Showcase Section */
.scene-showcase {
    padding: 80px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.scene-showcase-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    font-weight: bold;
    color: white;
}

.scene-block {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 100px;
}

.scene-block:nth-child(even) {
    flex-direction: row-reverse;
}

.scene-text {
    flex: 1;
    min-width: 0;
}

.scene-text h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--primary-cyan);
}

.scene-text p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.6;
}

.scene-features {
    list-style: none;
    margin-bottom: 30px;
}

.scene-features li {
    font-size: 16px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.scene-features li i {
    color: #4ade80;
}

.scene-visual {
    flex: 1;
    min-width: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    position: relative;
    aspect-ratio: 16/9;
}

.scene-visual.video-comparison {
    aspect-ratio: auto;
    background-color: #f1f5f9;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.video-comparison-container {
    display: flex;
    gap: 20px;
    width: 100%;
    align-items: flex-start;
}

.video-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.video-item h4 {
    font-size: 15px;
    color: #334155;
    margin: 0;
    font-weight: 600;
}

.video-item.original {
    flex: 1.2;
}

.video-item.original video {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    background: #000;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.video-item.processed {
    flex: 1;
}

.processed-videos {
    display: flex;
    gap: 12px;
    width: 100%;
}

.processed-videos video {
    flex: 1;
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    background: #000;
    aspect-ratio: 9/16;
    object-fit: cover;
}

.scene-visual.video-comparison .subtitle {
    font-size: 20px;
    font-weight: 700;
    color: #2563eb;
    margin: 0;
    padding-bottom: 8px;
    border-bottom: 3px solid #60a5fa;
}

.scene-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.scene-block:hover .scene-visual img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .scene-block {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 60px;
    }
    .scene-block:nth-child(even) {
        flex-direction: column;
    }
    .scene-visual {
        width: 100%;
    }
    .ugc-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 16px;
    }
    .ugc-item.audio {
        padding: 0;
    }
    .ugc-item {
        aspect-ratio: auto;
    }
    .ugc-item.product, .ugc-item.model, .ugc-item.result {
        aspect-ratio: 9/16;
        width: 100%;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
    }
}

/* Footer */
.footer {
    background-color: #151922;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 60px 0 20px;
    margin-top: 60px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h2 {
    font-size: 24px;
    color: var(--primary-cyan);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    max-width: 300px;
    margin-bottom: 20px;
}

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

.social-links a {
    color: var(--text-muted);
    font-size: 20px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--primary-cyan);
}

.footer-links h4 {
    color: white;
    font-size: 16px;
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary-cyan);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 20px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 13px;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-bottom-links a:hover {
    color: white;
}

/* User Credits */
.user-credits {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(245, 208, 139, 0.15), rgba(245, 208, 139, 0.05));
    border: 1px solid rgba(245, 208, 139, 0.2);
    border-radius: 20px;
    color: var(--vip-gold);
    font-size: 13px;
    font-weight: 600;
}
.user-credits i {
    font-size: 12px;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    max-width: 800px;
    margin: 0 auto;
}
.faq-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 48px;
    font-weight: bold;
    color: white;
}
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.3s;
}
.faq-item:hover {
    border-color: rgba(255,255,255,0.12);
}
.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    color: white;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
}
.faq-icon {
    font-size: 12px;
    color: var(--text-muted);
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 16px;
}
.faq-item.open .faq-icon {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
    max-height: 200px;
}
.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
}

/* UGC Showcase CSS */
.ugc-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr 1.2fr 1.8fr;
    gap: 20px;
    padding: 24px;
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    margin-bottom: 30px;
    align-items: center;
    transition: background 0.3s ease;
    overflow: hidden;
}

.ugc-showcase:hover {
    background: #1e293b;
}

.ugc-item {
    width: 100%;
    aspect-ratio: 9/16;
    background: #000;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    font-size: 14px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.ugc-item img, .ugc-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ugc-item.product {
    background: #fff;
}

.ugc-item.product img {
    object-fit: contain;
}

.ugc-item.audio {
    aspect-ratio: auto;
    background: transparent;
    border: none;
    box-shadow: none;
    flex-direction: column;
    padding: 16px;
}

.audio-player-ui {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 30px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all 0.3s;
    width: 100%;
}

.audio-player-ui:hover {
    border-color: rgba(99, 102, 241, 0.5);
    background: rgba(30, 41, 59, 0.9);
}

.audio-player-ui.playing {
    border-color: #4ade80;
    box-shadow: 0 0 15px rgba(74, 222, 128, 0.2);
}

.audio-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #4f46e5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.audio-info {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.audio-name {
    font-size: 10px;
    font-weight: 700;
    color: #c7d2fe;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.audio-waves {
    display: flex;
    gap: 2px;
    align-items: flex-end;
    height: 12px;
}

.wave {
    width: 3px;
    background: #4ade80;
    border-radius: 2px;
    animation: wave-anim 1s infinite ease-in-out;
}

.audio-player-ui:not(.playing) .wave {
    animation: none;
    height: 3px !important;
}

@keyframes wave-anim {
    0%, 100% { height: 3px; }
    50% { height: 12px; }
}

.ugc-tag {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(0,0,0,0.6);
    color: white;
    font-size: 9px;
    font-weight: bold;
    padding: 4px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}



/* Override scene-block hover for ugc-showcase */
.scene-block:hover .scene-visual .ugc-showcase img {
    transform: none;
}
.ugc-showcase:hover .ugc-item img {
    transform: scale(1.05);
}



/* TK Replication Showcase CSS */
.tk-replication-showcase {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.workflow-img-container {
    background-color: #0f172a;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    transition: all 0.3s ease;
    width: 100%;
}

.workflow-img-container:hover {
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.1);
}

.workflow-header {
    background-color: #0f172a;
    padding: 16px 20px;
    border-bottom: 1px solid #1e293b;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.workflow-title {
    font-size: 14px;
    font-weight: 700;
    color: #34d399;
    text-transform: uppercase;
}

.workflow-tag {
    font-size: 12px;
    background-color: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    padding: 4px 12px;
    border-radius: 6px;
}

.workflow-img-container img {
    width: 100%;
    height: auto;
    display: block;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

/* Insufficient Credits State */
.btn-insufficient-credits {
    filter: grayscale(1) !important;
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}