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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2C3E50;
    overflow-x: hidden;
}

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

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: #6C757D;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    line-height: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-large {
    padding: 20px 40px;
    font-size: 18px;
    font-weight: 700;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h2 {
    color: #FF6B35;
    margin: 0;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #2C3E50;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #FF6B35;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: #2C3E50;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

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

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1rem;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.benefit-icon {
    font-size: 1.25rem;
}

.hero-price {
    margin-bottom: 2rem;
}

.price-old {
    display: block;
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

.price-current {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
}

.price-discount {
    display: block;
    color: #FFC107;
    font-weight: 600;
    font-size: 1.1rem;
}

.hero-cta {
    margin-bottom: 2rem;
}

.cta-info {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.hero-image {
    position: relative;
    text-align: center;
}

.product-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.image-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: white;
    color: #2C3E50;
    padding: 10px 15px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.image-badge span {
    display: block;
    font-weight: 600;
    color: #FF6B35;
}

.image-badge small {
    font-size: 0.8rem;
    color: #6C757D;
}

/* Seções Gerais */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2C3E50;
}

/* Problemas e Soluções */
.problems-solutions {
    padding: 80px 0;
    background: #F8F9FA;
}

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

.problem-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.problem-card h3 {
    color: #2C3E50;
    margin-bottom: 1rem;
}

.problem-text {
    color: #6C757D;
    margin-bottom: 1.5rem;
}

.solution {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 2px solid #E9ECEF;
}

.solution-arrow {
    font-size: 1.5rem;
    color: #28A745;
    font-weight: bold;
}

.solution-text {
    text-align: left;
    margin: 0;
    color: #28A745;
}

/* Benefícios */
.benefits {
    padding: 80px 0;
}

.benefits-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.benefit-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.benefit-card.reverse {
    direction: rtl;
}

.benefit-card.reverse .benefit-content {
    direction: ltr;
}

.benefit-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.benefit-content h3 {
    color: #FF6B35;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.benefit-content h4 {
    color: #2C3E50;
    margin-bottom: 1rem;
}

/* Especificações */
.specifications {
    padding: 80px 0;
    background: #F8F9FA;
}

.spec-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.spec-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.spec-table table {
    width: 100%;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.spec-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #E9ECEF;
}

.spec-table td:first-child {
    background: #F8F9FA;
    font-weight: 600;
    color: #2C3E50;
}

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

.highlight-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.highlight-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.highlight-item h4 {
    color: #2C3E50;
    margin-bottom: 0.5rem;
}

.highlight-item p {
    color: #6C757D;
    margin: 0;
}

/* Depoimentos */
.testimonials {
    padding: 80px 0;
}

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

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stars {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #FFC107;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #2C3E50;
}

.testimonial-author strong {
    display: block;
    color: #2C3E50;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: #6C757D;
    font-size: 0.9rem;
}

.social-proof {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
}

.proof-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #FF6B35;
}

.proof-text {
    color: #6C757D;
    font-size: 0.9rem;
}

/* Oferta */
.offer {
    padding: 80px 0;
    background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    color: white;
    text-align: center;
}

.offer-badge {
    display: inline-block;
    background: #FFC107;
    color: #2C3E50;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
}

.offer-title {
    color: white;
    margin-bottom: 3rem;
}

.price-comparison {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.price-comparison > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-comparison > div:last-child {
    border-bottom: none;
    font-size: 1.25rem;
    font-weight: 700;
}

.price-final .value {
    color: #FFC107;
    font-size: 2rem;
}

.savings {
    margin-bottom: 2rem;
}

.savings-text {
    font-size: 1.25rem;
    color: #FFC107;
}

.offer-cta {
    margin-bottom: 2rem;
}

.offer-guarantees {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.guarantee-icon {
    color: #28A745;
}

.urgency-timer {
    margin-top: 2rem;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.time-unit {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.time-unit span {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #FFC107;
}

.time-unit label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: #F8F9FA;
}

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

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #2C3E50;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #F8F9FA;
}

.faq-icon {
    font-size: 1.5rem;
    color: #FF6B35;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

/* CTA Final */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    color: white;
    text-align: center;
}

.final-cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.final-cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.final-price {
    margin-bottom: 2rem;
}

.final-price-label {
    display: block;
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
}

.final-price-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: white;
}

.final-price-installment {
    display: block;
    color: rgba(255, 255, 255, 0.8);
}

.final-security {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Footer */
.footer {
    background: #2C3E50;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    color: #FF6B35;
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #FF6B35;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.affiliate-disclaimer {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

    .problems-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .benefit-card.reverse {
        direction: ltr;
    }

    .spec-content {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .social-proof {
        gap: 1.5rem;
    }

    .offer-guarantees {
        gap: 1rem;
    }

    .countdown {
        gap: 0.5rem;
    }

    .time-unit {
        padding: 0.75rem;
    }

    .time-unit span {
        font-size: 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-benefits {
        justify-content: center;
    }

    .benefit-item {
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 15px 25px;
        font-size: 16px;
    }

    .final-price-value {
        font-size: 2.5rem;
    }
}

/* Animações de entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll suave para navegação */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}