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

body {
    font-family: Arial, Verdana, sans-serif;
    background: #000000;
    color: #FFFFFF;
    line-height: 1.6;
}

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

/* Header */
header {
    background: #000000;
    border-bottom: 1px solid #FFFFFF;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: bold;
    color: #FF3366;
}

.logo span {
    color: #FF3366;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: #FF3366;
    border: 2px solid #FF3366;
    border-radius: 50%;
    position: relative;
    box-shadow: 0 2px 10px rgba(255, 51, 102, 0.3);
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-left: 8px solid #FFFFFF;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

nav a {
    color: #FFFFFF;
    text-decoration: none;
    transition: opacity 0.3s;
}

nav a:hover {
    opacity: 0.7;
}

/* Hero Section */
#hero {
    padding: 80px 0;
    text-align: center;
}

h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 18px;
    color: #CCCCCC;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #E6004C;
    color: #FFFFFF;
    padding: 15px 30px;
    border: 2px solid #E6004C;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(230, 0, 76, 0.3);
}

.cta-button:hover {
    background: #CC0044;
    border-color: #CC0044;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 0, 76, 0.5);
}

.cta-button.large {
    font-size: 18px;
    padding: 20px 40px;
}

.icon-whatsapp {
    width: 20px;
    height: 20px;
    border: 2px solid currentColor;
    border-radius: 50%;
    position: relative;
}

.icon-whatsapp::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border: 2px solid currentColor;
    border-radius: 2px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-check {
    width: 16px;
    height: 16px;
    border: 1px solid #FFFFFF;
    position: relative;
}

.icon-check::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 4px;
    height: 8px;
    border-right: 2px solid #FFFFFF;
    border-bottom: 2px solid #FFFFFF;
    transform: rotate(45deg);
}

/* Sections */
section {
    padding: 60px 0;
    border-bottom: 1px solid #333333;
}

h2 {
    font-size: 36px;
    margin-bottom: 20px;
    text-align: center;
}

h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.section-intro {
    text-align: center;
    color: #CCCCCC;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.step {
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #FF3366;
    border: 2px solid #FF3366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    font-weight: bold;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(255, 51, 102, 0.4);
}

.step-icon {
    width: 60px;
    height: 60px;
    border: 2px solid #FFFFFF;
    margin: 0 auto 20px;
    position: relative;
}

.icon-click {
    border-radius: 50%;
}

.icon-click::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
}

.icon-robot {
    border-radius: 4px;
}

.icon-robot::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    width: 10px;
    height: 10px;
    border: 2px solid #FFFFFF;
}

.icon-robot::after {
    content: '';
    position: absolute;
    top: 15px;
    right: 15px;
    width: 10px;
    height: 10px;
    border: 2px solid #FFFFFF;
}

.icon-play {
    border-radius: 50%;
}

.icon-play::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-left: 15px solid #FFFFFF;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.benefit-card {
    text-align: center;
    padding: 30px;
    border: 1px solid #333333;
    transition: border-color 0.3s;
}

.benefit-card:hover {
    border-color: #FFFFFF;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border: 2px solid #FFFFFF;
    margin: 0 auto 20px;
    position: relative;
}

.icon-quality {
    border-radius: 50%;
}

.icon-quality::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
}

.icon-channels::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid #FFFFFF;
}

.icon-stable {
    border-radius: 4px;
}

.icon-stable::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 5px;
    right: 5px;
    height: 2px;
    background: #FFFFFF;
}

.icon-devices::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    width: 18px;
    height: 12px;
    border: 2px solid #FFFFFF;
}

/* Differentials */
.differentials-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.differential-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.diff-icon {
    width: 50px;
    height: 50px;
    border: 2px solid #FFFFFF;
    flex-shrink: 0;
    position: relative;
}

.icon-automation {
    border-radius: 4px;
}

.icon-automation::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    width: 8px;
    height: 8px;
    border: 2px solid #FFFFFF;
}

.icon-automation::after {
    content: '';
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 8px;
    height: 8px;
    border: 2px solid #FFFFFF;
}

.icon-fast::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 12px solid #FFFFFF;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

.icon-support {
    border-radius: 50%;
}

.icon-support::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 12px;
    width: 22px;
    height: 22px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
}

.icon-security::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 25px;
    border: 2px solid #FFFFFF;
    border-radius: 3px;
}

.icon-security::after {
    content: '';
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
}

.diff-content {
    flex: 1;
}

/* Plans */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.plan-card {
    border: 1px solid #FFFFFF;
    padding: 30px;
    text-align: center;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.1);
}

.plan-card.featured {
    border: 2px solid #FF3366;
    box-shadow: 0 4px 20px rgba(255, 51, 102, 0.2);
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #E6004C;
    color: #FFFFFF;
    padding: 5px 15px;
    font-size: 12px;
    font-weight: bold;
    box-shadow: 0 2px 10px rgba(230, 0, 76, 0.4);
}

.plan-header {
    margin-bottom: 20px;
}

.plan-icon {
    width: 60px;
    height: 60px;
    border: 2px solid #FFFFFF;
    margin: 20px auto;
    position: relative;
}

.icon-month {
    border-radius: 4px;
}

.icon-month::before {
    content: '1';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
}

.icon-quarter {
    border-radius: 4px;
}

.icon-quarter::before {
    content: '3';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
}

.icon-year {
    border-radius: 4px;
}

.icon-year::before {
    content: '12';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
}

.plan-discount {
    background: #E6004C;
    color: #FFFFFF;
    padding: 8px 15px;
    margin-bottom: 15px;
    display: inline-block;
    font-weight: bold;
    box-shadow: 0 2px 10px rgba(230, 0, 76, 0.3);
}

.plan-description {
    color: #CCCCCC;
    margin-bottom: 20px;
}

.plan-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.plan-features li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-icon {
    width: 16px;
    height: 16px;
    border: 1px solid #FFFFFF;
    position: relative;
    flex-shrink: 0;
}

.check-icon::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 4px;
    height: 8px;
    border-right: 2px solid #FFFFFF;
    border-bottom: 2px solid #FFFFFF;
    transform: rotate(45deg);
}

.plan-button {
    display: block;
    width: 100%;
    background: #000000;
    color: #FFFFFF;
    padding: 15px;
    border: 1px solid #FFFFFF;
    text-decoration: none;
    transition: background-color 0.3s;
}

.plan-button:hover {
    background: #FFFFFF;
    color: #000000;
}

/* Guarantee */
.guarantee-content {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.guarantee-icon {
    width: 80px;
    height: 80px;
    border: 2px solid #FFFFFF;
    flex-shrink: 0;
    position: relative;
}

.icon-shield::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 50px;
    border: 2px solid #FFFFFF;
    border-radius: 20px 20px 0 0;
}

.icon-shield::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-top: 15px solid #FFFFFF;
}

.guarantee-text {
    flex: 1;
    text-align: left;
}

.guarantee-text p {
    margin-bottom: 15px;
    color: #CCCCCC;
}

/* Tech Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tech-card {
    text-align: center;
    padding: 30px;
    border: 1px solid #333333;
    transition: border-color 0.3s;
}

.tech-card:hover {
    border-color: #FFFFFF;
}

.tech-icon {
    width: 50px;
    height: 50px;
    border: 2px solid #FFFFFF;
    margin: 0 auto 20px;
    position: relative;
}

.icon-server {
    border-radius: 4px;
}

.icon-server::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    height: 2px;
    background: #FFFFFF;
}

.icon-server::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    height: 2px;
    background: #FFFFFF;
}

.icon-stream::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid #FFFFFF;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.icon-stream::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border: 2px solid #FFFFFF;
}

.icon-update {
    border-radius: 50%;
}

.icon-update::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
    border-top-color: transparent;
}

.icon-compatible::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 12px;
    width: 24px;
    height: 18px;
    border: 2px solid #FFFFFF;
}

.icon-compatible::after {
    content: '';
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 12px;
    height: 8px;
    border: 2px solid #FFFFFF;
}

/* Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    position: relative;
}

.review-card {
    border: 1px solid #333333;
    padding: 20px;
    transition: border-color 0.3s;
}

.review-card:hover {
    border-color: #666666;
}

.review-card.hidden-item {
    display: none;
}

.review-card.show-item {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.reviewer-info {
    display: flex;
    flex-direction: column;
}

.reviewer-location {
    font-size: 12px;
    color: #999999;
}

.review-stars {
    color: #FFFFFF;
    font-size: 14px;
}

.review-card p {
    color: #CCCCCC;
    font-size: 14px;
}

/* Doubts */
.doubts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.doubt-card {
    text-align: center;
    padding: 30px;
    border: 1px solid #333333;
    transition: border-color 0.3s;
}

.doubt-card:hover {
    border-color: #FFFFFF;
}

.doubt-icon {
    width: 50px;
    height: 50px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
    margin: 0 auto 20px;
    position: relative;
}

.icon-question::before {
    content: '?';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 28px;
    font-weight: bold;
}

.doubt-card p {
    color: #CCCCCC;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
}

.faq-item {
    border: 1px solid #333333;
    padding: 20px;
}

.faq-item.hidden-item {
    display: none;
}

.faq-item.show-item {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

.faq-item h3 {
    margin-bottom: 15px;
    cursor: pointer;
}

.faq-answer {
    color: #CCCCCC;
}

.faq-answer p {
    margin-bottom: 10px;
}

.show-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #000000;
    color: #FFFFFF;
    padding: 15px 30px;
    border: 2px solid #FFFFFF;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s;
    cursor: pointer;
    font-weight: bold;
    margin: 30px auto 0;
}

.show-more-btn:hover {
    background: #FFFFFF;
    color: #000000;
    transform: translateY(-2px);
}

.show-more-btn.hidden {
    display: none;
}

/* Container para centralizar botão */
#faq .container,
#avaliacoes .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#faq .faq-list,
#avaliacoes .reviews-grid {
    width: 100%;
}

/* CTA Final */
#cta-final {
    text-align: center;
    padding: 80px 0;
}

#cta-final h2 {
    margin-bottom: 20px;
}

#cta-final p {
    color: #CCCCCC;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background: #000000;
    border-top: 1px solid #FFFFFF;
    padding: 60px 0 20px;
}

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

.footer-brand p {
    color: #CCCCCC;
    margin-top: 15px;
}

.footer-brand a {
    color: #FFFFFF;
    text-decoration: underline;
}

footer h3 {
    margin-bottom: 15px;
    font-size: 16px;
}

footer ul {
    list-style: none;
}

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

footer a {
    color: #CCCCCC;
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: #FFFFFF;
}

.footer-contact p {
    color: #CCCCCC;
    margin-bottom: 15px;
}

.footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #FFFFFF;
    background: #E6004C;
    border: 2px solid #E6004C;
    padding: 10px 20px;
    text-decoration: none;
    transition: all 0.3s;
    font-weight: bold;
    box-shadow: 0 2px 10px rgba(230, 0, 76, 0.3);
}

.footer-whatsapp:hover {
    background: #CC0044;
    border-color: #CC0044;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 0, 76, 0.5);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333333;
    color: #999999;
}

/* Responsive */
@media (max-width: 1024px) {
    .benefits-grid,
    .plans-grid,
    .tech-grid,
    .doubts-grid,
    .differentials-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    nav {
        width: 100%;
        justify-content: center;
        margin-top: 15px;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .benefits-grid,
    .plans-grid,
    .tech-grid,
    .doubts-grid {
        grid-template-columns: 1fr;
    }

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

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

    .differentials-list {
        grid-template-columns: 1fr;
    }

    .differential-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .diff-icon {
        margin: 0 auto;
    }

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

    .guarantee-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .guarantee-icon {
        margin: 0 auto;
    }

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

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

    /* Centralizar todos os botões no mobile */
    .cta-button {
        display: flex;
        justify-content: center;
        margin-left: auto;
        margin-right: auto;
        width: fit-content;
    }

    section {
        text-align: center;
    }

    .plan-features {
        text-align: left;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 30px;
    }

    .faq-item {
        text-align: left;
    }

    .faq-item h3 {
        text-align: left;
    }

    .faq-answer {
        text-align: left;
    }

    /* Ajustes adicionais para mobile */
    .benefit-card,
    .tech-card,
    .doubt-card {
        margin-left: auto;
        margin-right: auto;
    }

    .step {
        margin-left: auto;
        margin-right: auto;
    }

    .plan-card {
        margin-left: auto;
        margin-right: auto;
    }

    .review-card {
        margin-left: auto;
        margin-right: auto;
    }

    header .container {
        justify-content: center;
    }

    .logo {
        margin-bottom: 15px;
    }

    .footer-whatsapp {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 24px;
    }

    .cta-button {
        padding: 12px 20px;
        font-size: 14px;
    }

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

    section {
        padding: 40px 0;
    }

    #hero {
        padding: 60px 0;
    }

    #cta-final {
        padding: 60px 0;
    }
}