:root {
    --bg-dark: #070709;
    --bg-card: #111116;
    --primary: #FF5C00; /* Neon Orange */
    --primary-hover: #E05200;
    --gold: #FFD700;
    --text-main: #f1f1f1;
    --text-muted: #a0a0a0;
    --glass-bg: rgba(17, 17, 22, 0.7);
    --glass-border: rgba(255, 92, 0, 0.2);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
li { list-style: none; }

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

/* Header */
.header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    transition: 0.3s;
}
.header.scrolled { padding: 10px 0; background: rgba(5, 5, 5, 0.98); }
.header-container { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; }
.logo img { max-height: 45px; width: auto; }

.nav-menu ul { display: flex; gap: 30px; }
.nav-menu a {
    font-size: 1rem;
    font-weight: 500;
    transition: 0.3s;
}
.nav-menu a:hover { color: var(--primary); }

.btn-cta {
    background: linear-gradient(135deg, var(--primary), #8B0000);
    color: #fff;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-block;
    transition: 0.3s;
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(220, 20, 60, 0.3);
    border: 1px solid var(--gold);
}
.btn-header { padding: 10px 20px; font-size: 0.9rem; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.menu-toggle span { width: 30px; height: 3px; background: #fff; transition: 0.3s; }

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background: url('/assets/img/hero-bg.png') no-repeat center center/cover;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(5,5,5,0.95) 0%, rgba(5,5,5,0.7) 50%, rgba(5,5,5,0.2) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}
.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #fff;
}
.hero-content h1 span {
    color: var(--primary);
    font-style: italic;
}
.hero-content p {
    font-size: 1.3rem;
    color: #ccc;
    margin-bottom: 35px;
}
.hero-badges {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}
.badge {
    background: rgba(220, 20, 60, 0.1);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

/* SEO Content Sections (Silo) */
.seo-section {
    padding: 80px 0;
    background: var(--bg-dark);
}
.seo-content h2, .seo-content h3 {
    font-family: var(--font-heading);
    color: var(--gold);
    margin: 40px 0 20px;
}
.seo-content h2 { font-size: 2.8rem; }
.seo-content h3 { font-size: 2rem; }
.seo-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.8;
}
.seo-content ul {
    margin-left: 20px;
    margin-bottom: 20px;
}
.seo-content li {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}
.seo-content li::before {
    content: '✓';
    color: var(--primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}
.seo-content a {
    color: var(--primary);
    font-weight: bold;
    text-decoration: underline;
}

/* Glass Cards (Plans) */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: 0.3s;
}
.glass-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}
.glass-card h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: #fff;
    margin-bottom: 15px;
}
.plan-price {
    font-size: 3rem;
    color: var(--gold);
    font-weight: 700;
    margin-bottom: 25px;
}
.plan-price span {
    font-size: 1rem;
    color: var(--text-muted);
}
.glass-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
    position: relative;
}
.glass-card.popular::before {
    content: 'MAIS VENDIDO';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Footer */
.footer {
    background: #050505;
    padding: 60px 0 20px;
    border-top: 1px solid #1a1a1a;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}
.footer-desc { color: #666; margin-top: 15px; }
.footer-title { color: #fff; margin-bottom: 20px; font-size: 1.2rem; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #888; transition: 0.3s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #1a1a1a;
    color: #555;
    font-size: 0.9rem;
}

/* Float Zap */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    width: 60px; height: 60px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* Responsive */
@media (max-width: 991px) {
    .hero-content h1 { font-size: 3.5rem; }
    .glass-card.popular { transform: scale(1); }
}
@media (max-width: 768px) {
    .menu-toggle { display: flex; }
    .nav-menu {
        position: fixed; top: 70px; left: -100%;
        width: 100%; height: calc(100vh - 70px);
        background: rgba(10,10,10,0.95);
        flex-direction: column; align-items: center; justify-content: center;
        transition: 0.3s;
    }
    .nav-menu.active { left: 0; }
    .nav-menu ul { flex-direction: column; text-align: center; gap: 40px; }
    .nav-menu a { font-size: 1.5rem; }
    .btn-header { display: none; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .hero-content h1 { font-size: 2.8rem; }
}