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

:root {
    --primary: #ec4899;
    --primary-dark: #be185d;
    --secondary: #8b5cf6;
    --accent: #f472b6;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --border: #334155;
    --success: #22c55e;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
header {
    background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
}

.logo-dot {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.nav-links a:hover {
    color: #fff;
    transform: translateY(-2px);
}

.nav-cta {
    background: rgba(255, 255, 255, 0.2);
    color: #fff !important;
    padding: 10px 22px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.nav-cta:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(236, 72, 153, 0.15), transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(139, 92, 246, 0.15), transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(236, 72, 153, 0.2);
    border: 1px solid var(--primary);
    padding: 8px 20px;
    border-radius: 30px;
    margin-bottom: 30px;
}

.live-dot {
    width: 10px;
    height: 10px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
    background: linear-gradient(90deg, #ec4899, #f472b6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-primary, .cta-secondary {
    padding: 15px 35px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.cta-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.4);
}

.cta-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid var(--primary);
}

.cta-secondary:hover {
    background: rgba(236, 72, 153, 0.2);
    transform: translateY(-3px);
}

/* Sections */
.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 15px;
}

.section-title span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

/* Models Section */
.models-section {
    padding: 80px 0;
    background: var(--bg-dark);
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.model-card {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 30px;
    position: relative;
    transition: all 0.3s;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.model-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(236, 72, 153, 0.2);
}

.model-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), transparent);
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
}

.model-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.3);
}

.model-info h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.model-specialty {
    color: var(--primary);
    font-size: 0.85rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.model-bio {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
}

.model-stats {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.status-online {
    color: var(--success);
    font-weight: 600;
}

.rating {
    color: #fbbf24;
}

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

/* Categories Section */
.categories-section {
    padding: 80px 0;
    background: var(--bg-card);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.category-card {
    background: var(--bg-dark);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(236, 72, 153, 0.2);
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.category-card h3 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 10px;
}

.category-card p {
    color: var(--text-muted);
    margin-bottom: 15px;
}

.category-count {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: var(--bg-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 35px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: var(--bg-card);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.step-card {
    background: var(--bg-dark);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 35px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.3);
}

.step-card h3 {
    font-family: 'Poppins', sans-serif;
    margin-bottom: 15px;
}

.step-card p {
    color: var(--text-muted);
}

/* Chat Section */
.chat-section {
    padding: 80px 0;
    background: var(--bg-dark);
}

.chat-interface {
    display: flex;
    gap: 0;
    border: 2px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    max-width: 1100px;
    margin: 0 auto;
}

.chat-sidebar {
    width: 300px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
}

.chat-sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(139, 92, 246, 0.1));
}

.chat-sidebar-header h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.live-count {
    font-size: 0.85rem;
    color: var(--success);
    font-weight: 600;
}

.model-list {
    max-height: 400px;
    overflow-y: auto;
}

.model-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s;
}

.model-item:hover {
    background: rgba(236, 72, 153, 0.1);
}

.model-item.active {
    background: rgba(236, 72, 153, 0.2);
    border-left: 3px solid var(--primary);
}

.model-list-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.model-list-name {
    font-weight: 600;
    margin-bottom: 3px;
}

.model-list-status {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-dark);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.chat-header-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.chat-header-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
}

.chat-header-status {
    font-size: 0.85rem;
    color: var(--success);
}

.chat-header-actions {
    display: flex;
    gap: 10px;
}

.tip-btn, .private-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.tip-btn {
    background: rgba(236, 72, 153, 0.2);
    color: var(--primary);
}

.tip-btn:hover {
    background: rgba(236, 72, 153, 0.3);
}

.private-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
}

.private-btn:hover {
    transform: scale(1.05);
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    display: flex;
    gap: 12px;
    max-width: 80%;
}

.message.model {
    align-self: flex-start;
}

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

.message-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.message-content {
    flex: 1;
}

.message-sender {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.message-text {
    background: var(--bg-dark);
    padding: 12px 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.message.user .message-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    color: #fff;
}

.chat-input-area {
    padding: 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-dark);
}

.chat-input-wrapper {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
}

.chat-input {
    flex: 1;
    background: var(--bg-card);
    border: 2px solid var(--border);
    padding: 12px 18px;
    border-radius: 25px;
    color: var(--text);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.chat-input:focus {
    border-color: var(--primary);
}

.send-button {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.send-button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(236, 72, 153, 0.4);
}

.chat-footer {
    text-align: center;
}

.chat-tip {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--bg-card);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 20px;
}

.faq-item {
    background: var(--bg-dark);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 25px;
}

.faq-item h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--primary);
    margin-bottom: 12px;
}

.faq-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Footer */
footer {
    background: var(--bg-dark);
    border-top: 2px solid var(--primary);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-family: 'Poppins', sans-serif;
    color: var(--primary);
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }

    .chat-interface {
        flex-direction: column;
    }

    .chat-sidebar {
        width: 100%;
        max-height: 200px;
    }

    .model-list {
        max-height: 150px;
    }

    .message {
        max-width: 90%;
    }

    .chat-header-actions {
        flex-direction: column;
    }

    .tip-btn, .private-btn {
        width: 100%;
    }
}