/* Reset & Variables */
:root {
    --primary: #3B82F6;
    --secondary: #1B263B;
    --accent: #F59E0B; /* Amarelo/Dourado para destaque */
    --dark-bg: #0D1B2A;
    --card-bg: #162235;
    --text-main: #E0E1DD;
    --text-muted: #A9B4C2;
    --success: #10B981;
    --danger: #DC2626;
    --font: 'Inter', sans-serif;
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Navbar */
.navbar {
    background-color: rgba(13, 27, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.logo {
    font-size: 24px;
    font-weight: 900;
    color: white;
    letter-spacing: -1px;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
}

.btn-nav {
    background-color: var(--primary);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700 !important;
    transition: transform 0.2s;
}

.btn-nav:hover {
    transform: translateY(-2px);
    background-color: #2563EB;
    color: white !important;
}

/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    background: radial-gradient(circle at top right, #1B263B 0%, #0D1B2A 60%);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.badge-new {
    background-color: rgba(59, 130, 246, 0.2);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    display: inline-block;
}

.hero-text h1 {
    font-size: 48px;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn-primary {
    background-color: var(--accent);
    color: #0D1B2A;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: #fbbf24;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.2);
}

.btn-secondary {
    border: 1px solid rgba(255,255,255,0.2);
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    border-color: white;
    background-color: rgba(255,255,255,0.05);
}

.hero-note {
    font-size: 12px;
    margin-top: 15px;
    color: var(--text-muted);
    opacity: 0.7;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s;
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--primary);
    filter: blur(120px);
    opacity: 0.2;
    z-index: -1;
}

/* AI Section */
.ai-section {
    background-color: #111827;
    padding: 100px 0;
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), #8B5CF6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.icon-box span {
    font-size: 32px;
    color: white;
}

.ai-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 18px;
    color: var(--text-muted);
}

.feature-list span {
    color: var(--success);
}

.ai-visual img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* Features Grid */
.features {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

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

.feature-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.feature-card span {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 20px;
    display: block;
}

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

.feature-card p {
    color: var(--text-muted);
    font-size: 15px;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--dark-bg), #0a131f);
}

.promo-tag {
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 14px;
    display: block;
    margin-bottom: 10px;
}

.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.pricing-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    background-color: #1a2639;
    transform: scale(1.05);
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

/* BLACK FRIDAY SPECIAL STYLE */
.pricing-card.featured-black-friday {
    border: 2px solid #FFD700; /* Dourado */
    background-color: #1e2129;
    transform: scale(1.1); /* Maior destaque */
    z-index: 10;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.2);
}

.bf-badge {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, #ff0000, #ff6b6b);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    white-space: nowrap;
    box-shadow: 0 5px 15px rgba(255,0,0,0.4);
    animation: pulse-badge 1.5s infinite;
}

@keyframes pulse-badge {
    0% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
    100% { transform: translateX(-50%) scale(1); }
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 12px;
    text-transform: uppercase;
}

.card-header {
    margin-bottom: 20px;
    text-align: center;
}

.card-header h3 {
    font-size: 24px;
    margin-bottom: 5px;
}

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

.price-box {
    text-align: center;
    margin-bottom: 30px;
    background: rgba(0,0,0,0.2);
    padding: 20px;
    border-radius: 8px;
}

.future-price {
    color: var(--text-muted);
    font-size: 14px;
    display: block;
    margin-bottom: 5px;
}

.current-price {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    color: white;
    line-height: 1;
    margin-bottom: 5px;
}

.gold-text {
    color: #FFD700;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.currency {
    font-size: 24px;
    margin-top: 15px;
    margin-right: 4px;
}

.amount {
    font-size: 80px; /* Fonte bem maior */
    font-weight: 800;
}

.cents {
    font-size: 24px;
    margin-top: 15px;
}

.payment-method {
    display: block;
    font-size: 12px;
    color: var(--success);
    font-weight: 700;
    margin-bottom: 5px;
}

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

.benefits {
    margin-bottom: 30px;
    flex-grow: 1;
}

.benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 15px;
}

.benefits li span {
    color: var(--primary);
}

.featured .benefits li span, .featured-black-friday .benefits li span {
    color: var(--accent);
}

.btn-buy {
    display: block;
    text-align: center;
    background-color: rgba(255,255,255,0.1);
    color: white;
    padding: 15px;
    border-radius: 8px;
    font-weight: 700;
    transition: all 0.3s;
}

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

.btn-glow {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.btn-glow-bf {
    background-color: #FFD700;
    color: black;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}
.btn-glow-bf:hover {
    background-color: #ffea00;
    color: black;
    transform: translateY(-2px);
}

.btn-glow:hover {
    background-color: #2563EB;
    color: white;
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
}

.pricing-footer {
    text-align: center;
    margin-top: 40px;
    color: var(--text-muted);
    font-size: 14px;
}

.pricing-footer span {
    vertical-align: middle;
    margin-right: 5px;
}

/* Gallery */
.gallery {
    padding: 80px 0;
    background-color: #0D1B2A;
}

.gallery h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
}

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

.gallery-grid img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform 0.3s;
}

.gallery-grid img:hover {
    transform: scale(1.03);
    border-color: var(--primary);
    z-index: 10;
}

/* Videos Section */
.videos {
    padding: 100px 0;
    background-color: #111827; /* Slightly lighter than main bg */
}

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

.video-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 20px;
    transition: transform 0.3s, border-color 0.3s;
}

.video-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 15px;
    background-color: #000;
}

/* YOUTUBE FACADE Styles */
.youtube-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.youtube-player img {
    width: 100%;
    height: auto;
    /* Center the image */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.youtube-player iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
}

.youtube-player .play-button {
    width: 60px;
    height: 60px;
    background-color: rgba(59, 130, 246, 0.9); /* Roadic Primary */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s, background-color 0.3s;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    z-index: 5; /* Above image */
}

.youtube-player:hover .play-button {
    transform: scale(1.1);
    background-color: #F59E0B; /* Roadic Accent */
}

.youtube-player .play-button span {
    font-size: 36px;
    color: white;
}


.video-card h3 {
    font-size: 18px;
    margin-top: 10px;
    color: var(--text-main);
    text-align: center;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px rgba(0,0,0,0.3);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s, background-color 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1da851;
}

/* Footer */
footer {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 60px 0 20px;
    background-color: #050b14;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 20px;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

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

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

.footer-links a {
    color: var(--text-muted);
    font-size: 14px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    font-size: 12px;
    color: #4b5563;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image img {
        transform: none;
        margin-top: 30px;
    }
    
    .ai-grid {
        grid-template-columns: 1fr;
    }
    
    .ai-visual {
        order: -1;
    }
    
    .pricing-card.featured, .pricing-card.featured-black-friday {
        transform: scale(1);
    }
    
    .nav-links {
        display: none; /* Simplificação para mobile */
    }
    
    .nav-container {
        justify-content: center;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
}