/* ============================================
   RESET E VARIÁVEIS
   ============================================ */

:root {
    --primary-color: #E63946;
    --secondary-color: #0052CC;
    --dark-bg: #0F0720;
    --darker-bg: #0a0415;
    --text-light: #ffffff;
    --text-muted: #d1d5db;
    --accent-green: #E63946;
    --accent-red: #E63946;
    --border-color: #374151;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ============================================
   NAVEGAÇÃO
   ============================================ */

.navbar {
    background: linear-gradient(135deg, var(--darker-bg) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.navbar-brand h1 {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.navbar-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

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

.btn-whatsapp {
    background: var(--accent-green);
    color: white !important;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
}

.btn-whatsapp:hover {
    background: #059669;
    transform: translateY(-2px);
}

/* ============================================
   BOTÕES
   ============================================ */

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.6);
}

.btn-secondary {
    background: var(--accent-green);
    color: white;
}

.btn-secondary:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 16px 40px;
    font-size: 16px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--darker-bg) 0%, rgba(124, 58, 237, 0.15) 100%);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-light), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-content p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 15px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content .highlight {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--accent-red);
    padding: 15px;
    border-radius: 4px;
    margin: 20px auto;
    max-width: 700px;
    color: #fca5a5;
    font-weight: 600;
}

.hero-content .btn {
    margin: 10px;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
}

/* ============================================
   STATISTICS SECTION
   ============================================ */

.stats {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, var(--darker-bg) 100%);
    padding: 60px 20px;
    border-bottom: 1px solid var(--border-color);
}

.stats .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.stat-item h3 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 14px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    padding: 80px 20px;
    border-bottom: 1px solid var(--border-color);
}

.about h2 {
    font-size: 36px;
    margin-bottom: 30px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about > .container > p {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.feature-card {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   PLANS SECTION
   ============================================ */

.plans {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--darker-bg) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
}

.plans h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plans .warning {
    text-align: center;
    color: #fca5a5;
    background: rgba(239, 68, 68, 0.1);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    border-left: 4px solid var(--accent-red);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.plan-card {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(124, 58, 237, 0.05) 100%);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.plan-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.plan-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
}

.plan-badge {
    display: inline-block;
    background: var(--accent-green);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.plan-header h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.plan-header .duration {
    color: var(--text-muted);
    font-size: 14px;
}

.plan-price {
    margin: 30px 0;
}

.plan-price .price {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
}

.plan-price p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 10px;
}

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

.plan-features li {
    padding: 10px 0;
    color: var(--text-muted);
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-card .btn {
    width: 100%;
    margin-top: 20px;
}

/* ============================================
   TUTORIALS SECTION
   ============================================ */

.tutorials {
    padding: 80px 20px;
    border-bottom: 1px solid var(--border-color);
}

.tutorials h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tutorials > .container > p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.tutorial-card {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.tutorial-card:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.tutorial-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.tutorial-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

/* ============================================
   TIPS SECTION
   ============================================ */

.tips {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--darker-bg) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
}

.tips h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tips > .container > p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.tip-card {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    transition: var(--transition);
}

.tip-card:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-color);
}

.tip-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.tip-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   FUNCIONALIDADES SECTION
   ============================================ */

.funcionalidades {
    padding: 80px 20px;
    border-bottom: 1px solid var(--border-color);
}

.funcionalidades h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.feature-item {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.feature-item h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.feature-item p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   GUIDE SECTION
   ============================================ */

.guide {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--darker-bg) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
}

.guide h2 {
    font-size: 36px;
    margin-bottom: 40px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.guide-content h3 {
    font-size: 22px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.guide-content p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.guide-list {
    list-style: none;
    margin: 20px 0 30px 0;
}

.guide-list li {
    padding: 12px 0 12px 30px;
    color: var(--text-muted);
    font-size: 15px;
    position: relative;
}

.guide-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

.guide-steps {
    list-style: none;
    counter-reset: step-counter;
    margin: 20px 0 30px 0;
}

.guide-steps li {
    counter-increment: step-counter;
    padding: 15px 0 15px 50px;
    color: var(--text-muted);
    font-size: 15px;
    position: relative;
    border-left: 2px solid var(--border-color);
    margin-left: 20px;
}

.guide-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: -15px;
    top: 10px;
    background: var(--primary-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.cta-box {
    background: rgba(124, 58, 237, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    margin-top: 40px;
}

.cta-box h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-light);
}

.cta-box p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
    padding: 80px 20px;
    border-bottom: 1px solid var(--border-color);
}

.testimonials h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.testimonials > .container > p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.testimonial-card {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    transition: var(--transition);
}

.testimonial-card:hover {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.testimonial-card .stars {
    color: #fbbf24;
    font-size: 16px;
    margin-bottom: 15px;
}

.testimonial-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.testimonial-card .author {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--darker-bg) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
}

.faq h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.faq-item {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-color);
    background: rgba(124, 58, 237, 0.1);
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: transparent;
    border: none;
    color: var(--text-light);
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question::after {
    content: '▼';
    color: var(--primary-color);
    transition: var(--transition);
    font-size: 12px;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 20px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 20px 20px 20px;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2) 0%, rgba(124, 58, 237, 0.1) 100%);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.final-cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.final-cta p {
    color: var(--text-muted);
    font-size: 16px;
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 60px 20px 20px;
}

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

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.footer-section p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

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

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

.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 13px;
    margin: 5px 0;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .navbar-menu {
        gap: 15px;
        font-size: 12px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

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

    .stat-item h3 {
        font-size: 28px;
    }

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

    .guide-steps li {
        margin-left: 10px;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 10px;
    }

    .navbar-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .hero {
        padding: 40px 20px;
    }

    .hero-content h1 {
        font-size: 24px;
    }

    .hero-content p {
        font-size: 14px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 12px;
        display: block;
        width: 100%;
        margin: 10px 0;
    }

    .plans-grid {
        gap: 15px;
    }

    .plan-card {
        padding: 20px;
    }

    .plan-price .price {
        font-size: 36px;
    }

    .features-grid {
        gap: 15px;
    }

    .feature-card {
        padding: 20px;
    }

    .testimonials-grid {
        gap: 15px;
    }

    .tutorial-card {
        padding: 20px;
    }

    .cta-box {
        padding: 20px;
    }
}