/* --- VARIÁVEIS E RESET --- */
:root {
    --primary: #fbbf24; /* Dourado */
    --primary-hover: #d97706;
    --dark-bg: #0f1115; /* Quase preto */
    --section-bg: #161b22; /* Cinza escuro */
    --card-bg: #1f2937;
    --text-light: #f9fafb;
    --text-gray: #9ca3af;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 800; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- UTILITÁRIOS --- */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 90px 0; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.highlight { color: var(--primary); position: relative; display: inline-block; }

.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, #fbbf24 0%, #b45309 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4);
}

/* --- HERO SECTION --- */
.hero {
    min-height: 90vh;
    background: linear-gradient(rgba(15, 17, 21, 0.85), rgba(15, 17, 21, 0.95)), 
                url('img-fundo.jpg') no-repeat center center/cover;                        
    background-attachment: fixed; /* Efeito Parallax */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-tag {
    background: rgba(251, 191, 36, 0.1);
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: inline-block;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* --- BIO & AUTHORITY --- */
.bio-section {
    background-color: var(--section-bg);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.bio-stats {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.stat-box {
    background: rgba(255,255,255,0.03);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid rgba(251, 191, 36, 0.1);
    flex: 1;
}

.stat-number { font-size: 1.8rem; font-weight: 800; color: var(--primary); font-family: 'Montserrat', sans-serif; }
.stat-label { font-size: 0.8rem; color: var(--text-gray); text-transform: uppercase; }

/* --- VÍDEO SHOWCASE --- */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 ratio */
    height: 0;
    overflow: hidden;
    border-radius: 15px;
    border: 2px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* --- COMPARISON CARD --- */
.comparison-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    margin-top: 30px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: 0.3s;
}

.comparison-card:hover { border-color: var(--primary); }

/* --- STYLES & SKILLS --- */
.grid-skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.skill-item {
    background: rgba(255,255,255,0.02);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid transparent;
    transition: 0.3s;
}

.skill-item:hover {
    border-color: var(--primary);
    background: rgba(251, 191, 36, 0.05);
}

/* --- PRICE --- */
.price-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    border: 1px solid rgba(255,255,255,0.05);
}

.price-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, #1f2937 0%, #151c25 100%);
    transform: scale(1.05);
    z-index: 2;
}

.price-tag {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 20px 0;
    font-family: 'Montserrat', sans-serif;
    color: #fff;
}

.price-tag span { font-size: 1rem; color: var(--text-gray); font-weight: 400; }

/* --- FOOTER --- */
footer {
    background: #000;
    padding: 60px 0;
    border-top: 1px solid #222;
}

.float-wa {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 35px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.float-wa:hover { transform: scale(1.1); background-color: #1ebc59; }

/* MEDIA QUERIES */
@media (max-width: 768px) {
    .bio-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 2.2rem; }
    .price-card.featured { transform: scale(1); margin: 20px 0; }
}

/* ANIMAÇÃO */
.hidden { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
.show { opacity: 1; transform: translateY(0); }