/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
    background: var(--bg-primary);
    transition: background 0.5s, color 0.5s;
}

body.dark {
    --primary-color: #8b5cf6;
    --primary-dark: #6366f1;
    --secondary-color: #f59e0b;
    --accent-color: #10b981;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-dark: #16213e;
    --border-color: #27272a;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #6366f1 50%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #ef4444 50%, #8b5cf6 100%);
    --gradient-hero: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --glass-bg: rgba(26, 26, 46, 0.3);
    --glass-border: rgba(255, 255, 255, 0.1);
    background: var(--bg-primary);
    color: var(--text-primary);
}

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

/* Variáveis CSS 2025 */
:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #f59e0b;
    --accent-color: #10b981;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #ef4444 50%, #8b5cf6 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

/* Botões 2025 */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.btn-primary.btn-large {
    padding: 18px 36px;
    font-size: 18px;
    border-radius: 16px;
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-video {
    background: transparent;
    color: var(--text-primary);
    border: none;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-video:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Header e Navegação 2025 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark .header {
    background: rgba(39, 39, 42, 0.95);
}

.nav {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-size: 1.5rem;
}

.nav-logo i {
    color: var(--primary-color);
    margin-right: 8px;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section 2025 */
.hero {
    padding: 140px 0 100px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: white;
}

.gradient-text {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
    background: var(--glass-bg);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.stat h3 {
    font-size: 2rem;
    font-weight: 800;
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

.stat p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Dashboard Preview 2025 */
.dashboard-preview {
    background: var(--glass-bg);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
}

body.dark .dashboard-preview {
    background: var(--bg-secondary);
}

.dashboard-header {
    background: var(--glass-bg);
    padding: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
}

body.dark .dashboard-header {
    background: var(--bg-secondary);
}

.dashboard-tabs {
    display: flex;
    gap: 1rem;
}

.tab {
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.tab.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

.tab:not(.active) {
    color: var(--text-secondary);
}

.tab:not(.active):hover {
    background: var(--glass-bg);
    border-color: var(--primary-color);
}

.dashboard-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

body.dark .dashboard-content {
    background: var(--bg-secondary);
}

.offer-card {
    background: var(--glass-bg);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

body.dark .offer-card {
    background: var(--bg-secondary);
}

.offer-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.offer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.offer-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.offer-badge.hot {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: white;
}

.offer-badge.trending {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
}

.offer-niche {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.offer-card h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.offer-metrics {
    display: flex;
    gap: 1rem;
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.metric .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.metric .value {
    font-weight: 700;
    color: var(--accent-color);
    font-size: 1.1rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
    transition: background 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}

body.dark .feature-card {
    background: var(--bg-secondary);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    transition: background 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}

body.dark .pricing-card {
    background: var(--bg-secondary);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.price {
    margin-bottom: 2rem;
}

.price .currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.price .amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.price .period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.pricing-features i {
    color: var(--accent-color);
    font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    transition: background 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}

body.dark .testimonial-card {
    background: var(--bg-secondary);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.testimonial-author h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    transition: background 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}

body.dark .cta {
    background: var(--gradient-primary);
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 20px;
    transition: background 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}

body.dark .footer {
    background: var(--bg-dark);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #9ca3af;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: #9ca3af;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-buttons {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

/* Transições suaves para elementos principais */
.header, .footer, .feature-card, .offer-card, .pricing-card, .testimonial-card, .dashboard-preview, .cta, .dashboard-header, .dashboard-content {
    transition: background 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}

/* Animações utilitárias */
.floating {
    animation: floating 4s ease-in-out infinite;
}
@keyframes floating {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
    100% { transform: translateY(0) rotate(0deg); }
}

.pulse {
    animation: pulse 3s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(99,102,241,0.7); }
    70% { box-shadow: 0 0 0 25px rgba(99,102,241,0); }
    100% { box-shadow: 0 0 0 0 rgba(99,102,241,0); }
}

.rotate {
    animation: rotate 8s linear infinite;
}
@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.bounce {
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Animação de entrada 2025 */
.animate-in {
    opacity: 1 !important;
    transform: translateY(0) scale(1) !important;
    transition: opacity 1s cubic-bezier(.77,0,.18,1), transform 1s cubic-bezier(.77,0,.18,1);
}

.feature-card, .step, .pricing-card, .testimonial-card, .dashboard-preview, .offer-card, .dashboard-header, .dashboard-content, .hero-visual, .hero-content {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
}

/* Fotos e vídeos animados 2025 */
.animated-photo {
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: floating 5s ease-in-out infinite;
    border: 2px solid var(--glass-border);
}

.animated-video {
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: pulse 4s infinite;
    border: 2px solid var(--glass-border);
}

/* Botão de alternância de tema 2025 */
.theme-toggle {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.4rem;
    margin-left: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.theme-toggle:hover::before {
    left: 100%;
}

.theme-toggle:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px) rotate(180deg);
    box-shadow: var(--shadow-xl);
}

/* Ofertas Quentes */
.hot-offers {
    padding: 80px 0 40px;
    background: var(--bg-secondary);
    position: relative;
    z-index: 2;
}
.hot-offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}
.hot-offer-card {
    position: relative;
    min-height: 380px;
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}
.hot-offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.hot-offer-card:hover::before {
    opacity: 1;
}
.hot-offer-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 35px -10px rgba(99,102,241,0.2);
    border-color: var(--primary-color);
}
.hot-offer-icon {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
    margin-left: auto;
    margin-right: auto;
}
.hot-offer-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    color: var(--text-primary);
}
.hot-offer-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1.2rem;
}
.btn-small {
    padding: 8px 18px;
    font-size: 1rem;
    border-radius: 6px;
}

/* Modal de detalhes da oferta */
.offer-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.offer-modal-content {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    padding: 2.5rem 2rem 2rem 2rem;
    max-width: 420px;
    width: 95vw;
    position: relative;
    animation: modalIn 0.4s cubic-bezier(.77,0,.18,1);
}
@keyframes modalIn {
    from { transform: scale(0.85) translateY(40px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}
.offer-modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
    z-index: 2;
}
.offer-modal-close:hover {
    color: var(--primary-color);
}

/* Dark mode para ofertas quentes */
body.dark .hot-offers {
    background: var(--bg-dark);
}
body.dark .hot-offer-card {
    background: var(--bg-secondary);
    border-color: #232336;
}
body.dark .hot-offer-card h3 {
    color: var(--text-primary);
}
body.dark .hot-offer-card p {
    color: var(--text-secondary);
}
body.dark .offer-modal-content {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .hot-offers-grid {
        grid-template-columns: 1fr;
    }
    .hot-offer-card {
        min-height: 0;
    }
}

/* Filtros por nicho */
.niche-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.niche-filter {
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.niche-filter:hover, .niche-filter.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Badges de nicho */
.offer-badge-niche {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.offer-badge-niche.fitness {
    background: linear-gradient(135deg, #ef4444, #f97316);
}

.offer-badge-niche.beauty {
    background: linear-gradient(135deg, #ec4899, #f43f5e);
}

.offer-badge-niche.tech {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
}

.offer-badge-niche.finance {
    background: linear-gradient(135deg, #10b981, #059669);
}

.offer-badge-niche.education {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.offer-badge-niche.creative {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

/* Métricas mini */
.offer-metrics-mini {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.metric-mini {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.metric-mini i {
    color: var(--primary-color);
    font-size: 0.7rem;
}

/* Preço da oferta */
.offer-price {
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    margin: 1rem 0;
    display: inline-block;
    box-shadow: var(--shadow-sm);
}

/* Estatísticas gerais */
.offers-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

.stat-card {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-info h4 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-info p {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Dark mode para novos elementos */
body.dark .niche-filter {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

body.dark .niche-filter:hover, 
body.dark .niche-filter.active {
    background: var(--gradient-primary);
    color: white;
}

body.dark .stat-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

body.dark .hot-offer-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

/* Responsividade */
@media (max-width: 768px) {
    .niche-filters {
        gap: 0.5rem;
    }
    
    .niche-filter {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .offer-metrics-mini {
        flex-direction: column;
        align-items: center;
    }
    
    .offers-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem;
        flex-direction: column;
        text-align: center;
    }
    
    .hot-offer-card {
        min-height: 0;
    }
}

@media (max-width: 480px) {
    .offers-stats {
        grid-template-columns: 1fr;
    }
    
    .niche-filters {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
}

/* Animações para o vídeo do Wolverine */
@keyframes wolverineGlow {
    0%, 100% { 
        transform: scale(1); 
        filter: drop-shadow(0 0 10px rgba(251,191,36,0.5));
    }
    50% { 
        transform: scale(1.1); 
        filter: drop-shadow(0 0 20px rgba(251,191,36,0.8));
    }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}