:root {
    --primary: #FF6600; /* Laranja UniTV */
    --primary-dark: #cc5200;
    --dark: #121212;
    --dark-card: #1E1E1E;
    --text: #ffffff;
    --text-muted: #a0a0a0;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--dark);
    color: var(--text);
    line-height: 1.6;
}

/* Header */
header {
    background-color: var(--dark-card);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #333;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo img {
    height: 50px;
}

.header-cta {
    background-color: var(--whatsapp);
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.3s;
}

.header-cta:hover {
    background-color: var(--whatsapp-dark);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 5% 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-banner {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    margin-bottom: 40px;
}

/* Pricing Section */
.pricing {
    padding: 50px 5%;
    text-align: center;
}

.pricing h2 {
    font-size: 2rem;
    margin-bottom: 40px;
}

.plans-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.plan-card {
    background-color: var(--dark-card);
    border: 1px solid #333;
    border-radius: 15px;
    padding: 30px 20px;
    width: 350px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255, 102, 0, 0.2);
    border-color: var(--primary);
}

.plan-img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
    border-radius: 10px;
}

.plan-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.plan-price-old {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1rem;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin: 10px 0 20px;
}

.btn-buy {
    display: block;
    background-color: var(--whatsapp);
    color: #fff;
    text-decoration: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
}

.btn-buy:hover {
    background-color: var(--whatsapp-dark);
}

/* FAQ & SEO Content */
.seo-content {
    max-width: 800px;
    margin: 50px auto;
    padding: 0 5%;
}

.seo-content h2 {
    color: var(--primary);
    margin-bottom: 20px;
    text-align: center;
    font-size: 2rem;
}

.faq-item {
    background-color: var(--dark-card);
    border: 1px solid #333;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background-color: #252525;
}

.faq-answer {
    padding: 0 20px 20px;
    color: var(--text-muted);
    display: none;
    border-top: 1px solid #333;
    margin-top: 10px;
    padding-top: 15px;
}

.faq-answer.active {
    display: block;
}

/* Footer */
footer {
    background-color: #0a0a0a;
    text-align: center;
    padding: 30px 5%;
    border-top: 1px solid #222;
}

.disclaimer {
    font-size: 0.8rem;
    color: #666;
    margin-top: 15px;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .plan-card { width: 100%; max-width: 400px; }
}