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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #111827;
    overflow-x: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 80px;
    border-bottom: 2px solid #667eea;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo h2 {
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 24px;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    text-decoration: none;
    color: #374151;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover {
    color: #667eea;
    transform: translateY(-2px);
}

.nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* Hero Section */
.hero {
    background: url('ynBzEyLsYhX5.jpg') center/cover,
                linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
    background-blend-mode: overlay;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    animation: gradientShift 8s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background: linear-gradient(45deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1)); }
    50% { background: linear-gradient(45deg, rgba(118, 75, 162, 0.1), rgba(102, 126, 234, 0.1)); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 24px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.benefits-list {
    list-style: none;
    margin-bottom: 40px;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: white;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.benefits-list i {
    color: #10B981;
    width: 20px;
    height: 20px;
}

.hero-ctas {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: white;
    padding: 16px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.5);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 16px 32px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.social-proof {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup-container {
    position: relative;
    transform: perspective(1000px) rotateY(-15deg);
    transition: transform 0.3s ease;
}

.mockup-container:hover {
    transform: perspective(1000px) rotateY(-10deg) scale(1.05);
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(135deg, #1F2937, #374151);
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    position: relative;
}

.chat-interface {
    background: white;
    border-radius: 20px;
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chat-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

.online-indicator {
    width: 12px;
    height: 12px;
    background: #10B981;
    border-radius: 50%;
    margin-left: auto;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chat-messages {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message {
    padding: 12px 16px;
    border-radius: 18px;
    max-width: 80%;
    font-size: 14px;
}

.message.bot {
    background: linear-gradient(135deg, #EBF4FF, #DBEAFE);
    color: #1E40AF;
    align-self: flex-start;
}

.message.user {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    align-self: flex-end;
}

/* Benefits Section */
.benefits {
    background: url('fcVaqxVerGH6.jpg') center/cover,
                linear-gradient(135deg, rgba(16, 185, 129, 0.9), rgba(5, 150, 105, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    position: relative;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
    animation: gradientShift 10s ease-in-out infinite;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.benefit-icon i {
    color: white;
    width: 32px;
    height: 32px;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 16px;
}

.benefit-card p {
    color: #6B7280;
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    background: url('jgyPfkhoLQm8.jpg') center/cover,
                linear-gradient(135deg, rgba(139, 92, 246, 0.9), rgba(99, 102, 241, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    position: relative;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.step {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.step:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1F2937;
    margin: 20px 0 16px;
}

.step p {
    color: #6B7280;
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    background: url('vt7FM1LDHfYO.jpg') center/cover,
                linear-gradient(135deg, rgba(236, 72, 153, 0.9), rgba(219, 39, 119, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    position: relative;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.testimonial-content p {
    font-size: 1.1rem;
    color: #374151;
    line-height: 1.6;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
}

.author-info strong {
    display: block;
    color: #1F2937;
    font-weight: 600;
}

.author-info span {
    color: #6B7280;
    font-size: 0.9rem;
}

/* Features */
.features {
    background: url('OvLGHP70ktJw.jpg') center/cover,
                linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(37, 99, 235, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    position: relative;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.feature-item i {
    color: #667eea;
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 12px;
}

.feature-item p {
    color: #6B7280;
    line-height: 1.6;
}

/* Pricing */
.pricing {
    background: url('7yeiu8hiSQMi.jpg') center/cover,
                linear-gradient(135deg, rgba(16, 185, 129, 0.9), rgba(5, 150, 105, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    position: relative;
}

.pricing h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    justify-items: center;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 50px 40px;
    border-radius: 25px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
    max-width: 450px;
    width: 100%;
}

.pricing-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 70px rgba(0,0,0,0.2);
}

.pricing-card.popular {
    border: 3px solid #F59E0B;
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.08) translateY(-15px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: white;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.pricing-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1F2937;
    margin-bottom: 20px;
}

.price {
    margin-bottom: 30px;
}

.price .currency {
    font-size: 1.5rem;
    color: #6B7280;
    vertical-align: top;
}

.price .amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1F2937;
}

.price .period {
    font-size: 1.2rem;
    color: #6B7280;
}

.features-list {
    list-style: none;
    margin-bottom: 40px;
    text-align: left;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: #374151;
}

.features-list i {
    color: #10B981;
    width: 20px;
    height: 20px;
}

.whatsapp-cta {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    padding: 16px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    margin-bottom: 20px;
}

.whatsapp-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.incentive-text {
    color: #6B7280;
    font-size: 0.95rem;
    font-weight: 500;
    margin-top: 10px;
}

.pricing-benefits {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.pricing-benefits h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1F2937;
    margin-bottom: 30px;
}

.benefits-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #374151;
    font-weight: 500;
}

.benefit-item i {
    color: #10B981;
    width: 20px;
    height: 20px;
}

/* FAQ */
.faq {
    background: url('InXB352ioNLB.jpg') center/cover,
                linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(79, 70, 229, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    position: relative;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #1F2937;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(102, 126, 234, 0.1);
}

.faq-question i {
    color: #667eea;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 200px;
}

.faq-answer p {
    color: #6B7280;
    line-height: 1.6;
}

/* Final CTA */
.final-cta {
    background: url('2ThdX1CLetS2.jpg') center/cover,
                linear-gradient(135deg, rgba(245, 158, 11, 0.9), rgba(239, 68, 68, 0.9));
    background-blend-mode: overlay;
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.cta-content p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.final-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.btn-primary.large {
    padding: 20px 40px;
    font-size: 1.2rem;
    border-radius: 35px;
}

.btn-secondary {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: white;
    padding: 20px 40px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
    border: none;
    cursor: pointer;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.5);
}

.guarantee {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1F2937, #111827);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: #F3F4F6;
}

.footer-section p {
    color: #9CA3AF;
    line-height: 1.6;
    margin-bottom: 20px;
}

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

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

.footer-section ul li a {
    color: #9CA3AF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #667eea;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    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 {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 30px;
    text-align: center;
    color: #9CA3AF;
}

.footer-bottom p {
    margin-bottom: 8px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .nav {
        display: none;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-content h2 {
        font-size: 2.2rem;
    }
    
    .benefits-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .btn-primary, .btn-outline {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
}