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

:root {
    --black: #000000;
    --dark-gray: #111111;
    --medium-gray: #222222;
    --light-gray: #333333;
    --white: #ffffff;
    --neon-blue: #00f3ff;
    --neon-blue-dark: #00c4cc;
    --neon-blue-light: #66f0ff;
    --neon-green: #00ff88;
    --neon-green-dark: #00cc6d;
    --neon-green-light: #66ffb8;
    --neon-purple: #9900ff;
    --gradient-blue: linear-gradient(135deg, #00f3ff, #00c4cc, #0099aa);
    --gradient-blue-hover: linear-gradient(135deg, #66f0ff, #00f3ff, #00c4cc);
    --gradient-green: linear-gradient(135deg, #00ff88, #00cc6d, #009955);
    --gradient-green-hover: linear-gradient(135deg, #66ffb8, #00ff88, #00cc6d);
    --gradient-purple: linear-gradient(135deg, #9900ff, #6600cc, #330066);
    --font-primary: 'Outfit', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

body {
    font-family: var(--font-primary);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 300;
}

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

section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 500;
    letter-spacing: -0.5px;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.neon-blue {
    color: var(--neon-blue);
}

.neon-green {
    color: var(--neon-green);
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--black);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--light-gray);
    border-top: 3px solid var(--neon-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

body.loaded #preloader {
    opacity: 0;
    visibility: hidden;
}

/* Botões CTA - AZUL NEON (padrão para maioria) */
.cta-btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-heading);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    background: var(--gradient-blue);
    color: var(--white);
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--neon-blue);
}

.cta-btn:hover {
    background: var(--gradient-blue-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 243, 255, 0.6);
}

/* Botões VERDES (apenas para cards de preços e oferta final) */
.pricing-card .buy-btn,
.final-offer .offer-content .cta-btn {
    background: var(--gradient-green) !important;
    color: var(--white) !important;
    border: 2px solid var(--neon-green) !important;
}

.pricing-card .buy-btn:hover,
.final-offer .offer-content .cta-btn:hover {
    background: var(--gradient-green-hover) !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.6);
}

/* Efeito de brilho para todos os botões */
.cta-btn::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 ease;
}

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

/* Botão do WhatsApp */
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-btn i {
    margin-right: 10px;
}

/* Seção 1: Hero */
.hero {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 50%, var(--black) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 243, 255, 0.08) 0%, transparent 50%);
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 2;
}

.hero-text {
    flex: 1;
}

.logo {
    max-width: 220px;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 15px rgba(0, 243, 255, 0.6));
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 25px;
    line-height: 1.1;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.7);
    font-weight: 600;
    letter-spacing: -0.5px;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.subtitle {
    font-size: 1.3rem;
    margin-bottom: 35px;
    color: #cccccc;
    font-weight: 300;
    line-height: 1.7;
    letter-spacing: 0.2px;
}

.highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 35px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 25px;
    border: 1px solid rgba(0, 243, 255, 0.3);
    font-weight: 400;
    transition: all 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 243, 255, 0.2);
}

.highlight-item i {
    color: var(--neon-blue);
    font-size: 1.1rem;
}

.hero-image {
    flex: 1;
    text-align: center;
    position: relative;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 243, 255, 0) 0%, transparent 70%);
    z-index: -1;
}

.hero-image img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.03);
    box-shadow: 0 30px 60px rgba(0, 242, 255, 0);
}

/* Seção 2: Problema/Dor */
.problem {
    background-color: var(--dark-gray);
    position: relative;
}

.problem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, rgba(0, 243, 255, 0.05) 50%, transparent 100%);
}

.problem-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 2;
}

.problem-card {
    background: linear-gradient(145deg, var(--medium-gray), var(--dark-gray));
    padding: 45px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 243, 255, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.08), transparent);
    transition: left 0.6s ease;
}

.problem-card:hover::before {
    left: 100%;
}

.problem-card:hover {
    transform: translateY(-12px) scale(1.03);
    border-color: var(--neon-blue);
    box-shadow: 0 25px 50px rgba(0, 243, 255, 0.25);
}

.card-icon {
    font-size: 3.5rem;
    color: var(--neon-blue);
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.problem-card:hover .card-icon {
    transform: scale(1.2) rotate(10deg);
}

.problem-card h3 {
    font-size: 1.4rem;
    font-weight: 500;
    line-height: 1.4;
    font-family: var(--font-heading);
}

/* Seção 3: Demonstração Antes e Depois */
.before-after {
    background-color: var(--black);
    position: relative;
}

.before-after::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
}

.slider-container {
    max-width: 800px;
    margin: 0 auto;
}

.comparison-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    border-radius: 20px;
    cursor: ew-resize;
    box-shadow: 0 25px 50px rgba(0, 243, 255, 0.2);
}

.comparison-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    user-select: none;
    pointer-events: none;
}

.after-image {
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.1s ease;
}

/* Slider Line */
.slider-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: var(--neon-blue);
    cursor: ew-resize;
    z-index: 10;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.comparison-container:hover .slider-line {
    width: 6px;
}

/* Slider Circle */
.slider-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--neon-blue);
    border-radius: 50%;
    border: 3px solid var(--white);
    cursor: ew-resize;
    z-index: 11;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 0 25px rgba(0, 243, 255, 0.8),
        0 5px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.comparison-container:hover .slider-circle {
    width: 65px;
    height: 65px;
    box-shadow: 
        0 0 35px rgba(0, 243, 255, 1),
        0 8px 25px rgba(0, 0, 0, 0.4);
}

.slider-circle i {
    color: var(--white);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.comparison-container:hover .slider-circle i {
    transform: scale(1.2);
}

/* Labels para Antes/Depois */
.comparison-container::before,
.comparison-container::after {
    content: '';
    position: absolute;
    top: 20px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border-radius: 20px;
    font-weight: 600;
    z-index: 4;
    font-size: 0.9rem;
    border: 1px solid var(--neon-blue);
    font-family: var(--font-heading);
}

.comparison-container::before {
    left: 20px;
    content: 'ANTES';
}

.comparison-container::after {
    right: 20px;
    content: 'DEPOIS';
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 35px;
}

.slider-btn {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--light-gray);
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.slider-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100%;
    height: 100%;
    background: var(--neon-blue);
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.slider-btn.active, .slider-btn:hover {
    border-color: var(--neon-blue);
}

.slider-btn.active::before, .slider-btn:hover::before {
    transform: translate(-50%, -50%) scale(0.7);
}

/* Seção 4: Mockup do Feed */
.feed-mockup {
    background-color: var(--dark-gray); 
    text-align: center;
}

.feed-image-container {
    max-width: 900px;
    margin: 40px auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5),
                0 0 20px var(--neon-blue-light);
    transition: transform 0.3s ease-in-out;
}

.feed-image-container:hover {
    transform: scale(1.02);
}

.feed-image {
    display: block;
    width: 100%;
    height: auto;
}

/* Seção 5: Pacotes de Preços */
.packages {
    background-color: var(--black);
    position: relative;
}

.packages::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
}

.pricing-cards {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
}

.pricing-card {
    max-width: 500px;
    width: 100%;
    background: linear-gradient(145deg, var(--medium-gray), var(--dark-gray));
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    border: 3px solid var(--neon-blue);
    box-shadow: 0 20px 50px rgba(0, 243, 255, 0.3);
    transition: all 0.4s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 243, 255, 0.4);
}

.pricing-card h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--neon-blue);
    font-family: var(--font-heading);
}

.pricing-card .description {
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 20px;
}

.price-box {
    margin: 25px 0;
    line-height: 1.2;
}

.original-price {
    display: block;
    text-decoration: line-through;
    color: #888888;
    font-size: 1.2rem;
    font-weight: 300;
}

.current-price {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 243, 255, 0.5);
}

.features {
    list-style: none;
    text-align: left;
    margin: 30px 0;
    padding-left: 20px;
}

.features li {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 300;
}

.features li i {
    color: var(--neon-blue);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.features li.disabled {
    color: #666666;
    text-decoration: line-through;
}

.features li.disabled i.fa-times-circle {
    color: var(--neon-blue);
}

.pricing-card .buy-btn {
    width: 100%;
    margin-top: 20px;
    padding: 15px 30px;
    font-size: 1.1rem;
}

/* Seção 6: Depoimentos/Feedbacks */
.testimonials {
    background-color: var(--dark-gray);
    position: relative;
    overflow: hidden;
}

.testimonials-carousel {
    max-width: 1000px;
    margin: 50px auto;
    overflow: hidden;
    position: relative;
}

.carousel-track {
    display: flex;
    gap: 30px;
    animation: carousel-scroll 30s linear infinite;
    will-change: transform;
}

.testimonial-item {
    flex: 0 0 auto;
    min-width: 300px;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease;
}

.testimonial-item:hover {
    transform: scale(1.05);
}

.testimonial-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Animação do carousel fluido */
@keyframes carousel-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-300px * 5 - 30px * 5));
    }
}

/* Pausar animação no hover */
.testimonials-carousel:hover .carousel-track {
    animation-play-state: paused;
}

/* Seção 7: Como Funciona? */
.how-it-works {
    background-color: var(--black);
    position: relative;
}

.how-it-works-content {
    display: flex;
    align-items: center;
    gap: 55px;
}

.how-it-works-text {
    flex: 1;
}

.steps {
    margin: 45px 0;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    margin-bottom: 35px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border-left: 3px solid var(--neon-blue);
    transition: all 0.3s ease;
}

.step:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(12px);
}

.step-number {
    background-color: var(--neon-blue);
    color: var(--black);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    font-family: var(--font-heading);
}

.step:hover .step-number {
    transform: scale(1.15) rotate(15deg);
}

.step-text h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    font-weight: 600;
    font-family: var(--font-heading);
}

.step-text p {
    color: #cccccc;
    font-weight: 300;
    font-size: 1.1rem;
}

.how-it-works-image {
    flex: 1;
    text-align: center;
    position: relative;
}

.how-it-works-image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 243, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.how-it-works-image img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 243, 255, 0.2);
    transform: perspective(1000px) rotateY(5deg);
    transition: transform 0.5s ease;
}

.how-it-works-image:hover img {
    transform: perspective(1000px) rotateY(0deg) scale(1.05);
}

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

/* Seção 8: Sobre o Criador */
.about {
    background-color: var(--dark-gray);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 50px;
}

.about-text {
    flex: 2;
}

.about-text p {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: #cccccc;
    font-weight: 300;
}

.about-image {
    flex: 1;
    text-align: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 50%;
    border: 5px solid var(--neon-blue);
    box-shadow: 0 0 40px rgba(0, 243, 255, 0.4);
    transition: all 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05) rotate(-5deg);
    box-shadow: 0 0 60px rgba(0, 243, 255, 0.6);
}

/* Seção 9: Garantia e FAQ */
.guarantee-faq {
    background-color: var(--black);
    text-align: center;
}

.guarantee {
    margin-bottom: 60px;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(145deg, var(--medium-gray), var(--dark-gray));
    padding: 30px 40px;
    border-radius: 20px;
    border: 2px solid var(--neon-blue);
    margin-bottom: 25px;
    box-shadow: 0 15px 35px rgba(0, 243, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.guarantee-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.guarantee-badge:hover::before {
    left: 100%;
}

.guarantee-badge:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 243, 255, 0.3);
}

.guarantee-badge i {
    font-size: 3rem;
    color: var(--neon-blue);
    transition: transform 0.3s ease;
}

.guarantee-badge:hover i {
    transform: scale(1.2) rotate(10deg);
}

.guarantee-badge h3 {
    font-size: 2rem;
    color: var(--neon-blue);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.guarantee p {
    font-size: 1.2rem;
    color: #cccccc;
    font-weight: 400;
}

.faq {
    margin-top: 50px;
    text-align: left;
}

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

.faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--light-gray);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: var(--medium-gray);
}

.faq-item:hover {
    border-color: var(--neon-blue);
    box-shadow: 0 8px 20px rgba(0, 243, 255, 0.1);
}

.faq-question {
    padding: 25px;
    background: var(--medium-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question h3 {
    font-size: 1.3rem;
    font-weight: 500;
    font-family: var(--font-heading);
}

.faq-question i {
    color: var(--neon-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 25px 25px;
}

.faq-answer p {
    font-size: 1.1rem;
    color: #cccccc;
}

/* Seção 10: Oferta Final */
.final-offer {
    background-color: var(--dark-gray);
    position: relative;
    text-align: center;
}

.offer-box {
    max-width: 650px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8);
    border: 2px solid var(--neon-blue-light);
    background: linear-gradient(160deg, var(--medium-gray) 0%, var(--dark-gray) 100%);
    position: relative;
    z-index: 2;
}

.offer-header {
    background: var(--gradient-blue);
    color: var(--white);
    padding: 25px 20px;
    position: relative;
    overflow: hidden;
}

.offer-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    animation: shine 3s infinite;
}

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

.offer-header h3 {
    font-size: 1.6rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.offer-content {
    padding: 45px 35px;
}

.offer-info {
    font-size: 1.3rem;
    margin-bottom: 35px;
    color: #cccccc;
    font-weight: 400;
}

.pricing {
    margin-bottom: 35px;
}

.old-price {
    text-decoration: line-through;
    color: #cccccc;
    font-size: 1.3rem;
    font-weight: 400;
}

.new-price {
    font-size: 1.3rem;
    margin: 12px 0;
    color: #cccccc;
    font-weight: 400;
}

.installment {
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--neon-blue);
    margin: 12px 0;
    text-shadow: 0 2px 15px rgba(0, 243, 255, 0.4);
    font-family: var(--font-heading);
}

.cash-price {
    font-size: 1.6rem;
    font-weight: 600;
    margin: 12px 0;
    color: var(--neon-blue);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 35px;
    margin-top: 35px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 25px;
    border: 1px solid rgba(0, 243, 255, 0.3);
    font-weight: 400;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.trust-badge i {
    color: var(--neon-blue);
    font-size: 1.2rem;
}

.trust-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 243, 255, 0.2);
}

.final-offer .offer-content .cta-btn {
    width: 100%;
    max-width: 300px;
    margin: 20px auto;
    display: block;
    font-size: 1.2rem;
    padding: 18px 40px;
}

/* Seção 11: Suporte */
.support {
    background-color: var(--black);
}

.support h2 {
    margin-bottom: 25px;
}

.support p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #cccccc;
    font-weight: 300;
}

/* Seção 12: Footer */
.footer {
    background-color: var(--dark-gray);
    padding: 40px 0 20px;
    font-size: 0.9rem;
    border-top: 2px solid var(--medium-gray);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 30px;
}

.footer-logo img {
    max-width: 150px;
    filter: drop-shadow(0 0 10px rgba(0, 243, 255, 0.4));
}

.footer-links a,
.footer-contact p {
    color: #cccccc;
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--neon-blue);
    text-decoration: underline;
}

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

.footer-social a {
    color: var(--white);
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.08);
}

.footer-social a img {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    border-color: var(--neon-blue);
    background: rgba(0, 243, 255, 0.15);
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 243, 255, 0.3);
}

.footer-social a:hover img {
    filter: brightness(0) invert(1) sepia(1) saturate(5) hue-rotate(165deg);
}

.footer-copyright {
    text-align: center;
    padding-top: 25px;
    border-top: 2px solid var(--light-gray);
    color: #cccccc;
    font-weight: 300;
    font-size: 1rem;
}

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

.fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Responsividade */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .hero-content,
    .how-it-works-content,
    .about-content {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .hero-text,
    .hero-image,
    .how-it-works-text,
    .how-it-works-image,
    .about-text,
    .about-image {
        flex: none;
        width: 100%;
    }
    
    .hero-image img,
    .how-it-works-image img {
        max-width: 80%;
    }
    
    .problem-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-cards {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .pricing-card {
        max-width: 450px;
        width: 100%;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .comparison-container {
        height: 400px;
    }
    
    .testimonial-item {
        min-width: 280px;
        height: 350px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .highlights {
        justify-content: center;
        gap: 15px;
    }
    
    .highlight-item {
        flex: 1;
        min-width: 140px;
        justify-content: center;
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    .trust-badges {
        gap: 15px;
    }
    
    .trust-badge {
        flex: 1;
        min-width: 120px;
        justify-content: center;
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .footer-links a {
        margin: 0;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 20px;
    }
    
    .step-number {
        align-self: center;
    }
    
    .comparison-container {
        height: 350px;
    }
    
    .slider-circle {
        width: 50px;
        height: 50px;
    }
    
    .comparison-container:hover .slider-circle {
        width: 55px;
        height: 55px;
    }
    
    .feed-image-container {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        border-radius: 8px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
    
    .comparison-container::before,
    .comparison-container::after {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .pricing-card {
        transform: none !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
        padding: 25px 20px;
    }
    
    .current-price {
        font-size: 2.5rem;
    }
    
    .features li {
        font-size: 1rem;
    }
    
    .cta-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .hero .cta-btn,
    .how-it-works .cta-btn,
    .feed-mockup .cta-btn,
    .support .cta-btn {
        padding: 14px 25px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .final-offer .offer-content .cta-btn {
        padding: 16px 30px;
        font-size: 1.1rem;
    }
    
    .pricing-card .buy-btn {
        padding: 14px 25px;
        font-size: 1rem;
    }
    
    .guarantee-badge {
        padding: 20px 30px;
        flex-direction: column;
        gap: 15px;
    }
    
    .guarantee-badge h3 {
        font-size: 1.6rem;
    }
    
    .offer-content {
        padding: 30px 20px;
    }
    
    .installment {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 1.4rem;
    }
    
    .subtitle {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .logo {
        max-width: 180px;
        margin-bottom: 20px;
    }
    
    .hero .cta-btn,
    .how-it-works .cta-btn,
    .feed-mockup .cta-btn,
    .support .cta-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .final-offer .offer-content .cta-btn {
        padding: 14px 25px;
        font-size: 1rem;
    }
    
    .pricing-card .buy-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .offer-header h3 {
        font-size: 1.2rem;
    }
    
    .installment {
        font-size: 1.8rem;
    }
    
    .cash-price {
        font-size: 1.2rem;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .trust-badge {
        width: 100%;
        max-width: 200px;
    }
    
    .comparison-container {
        height: 250px;
    }
    
    .slider-circle {
        width: 45px;
        height: 45px;
    }
    
    .slider-circle i {
        font-size: 1rem;
    }
    
    .pricing-card {
        padding: 20px 15px;
    }
    
    .current-price {
        font-size: 2rem;
    }
    
    .original-price {
        font-size: 1rem;
    }
    
    .features li {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .step {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .step-text h3 {
        font-size: 1.2rem;
    }
    
    .step-text p {
        font-size: 1rem;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 1.1rem;
    }
    
    .faq-answer p {
        font-size: 1rem;
    }
    
    .footer-content {
        gap: 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}