:root {
    --bg-dark: #111111;
    --red: #E11D48;
    --red-hover: #BE123C;
    --text-white: #FFFFFF;
    --text-gray: #A1A1AA;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.5;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 5%;
}

.text-red {
    color: var(--red);
}

.top-bar {
    background-color: var(--red);
    color: white;
    text-align: center;
    padding: 0.8rem;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.hero {
    text-align: center;
    padding: 5rem 0;
}

.hero h1 {
    font-weight: 900;
    font-size: 3rem;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-inline: auto;
}

.video-container {
    margin-bottom: 3rem;
}

.video-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #27272A;
    border: 2px solid #3F3F46;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.play-btn {
    font-size: 4rem;
    color: var(--red);
    margin-bottom: 1rem;
    cursor: pointer;
    transition: transform 0.2s;
}

.play-btn:hover {
    transform: scale(1.1);
}

.btn-cta {
    display: inline-block;
    background-color: #22C55E; /* Verde sucesso */
    color: white;
    font-size: 1.5rem;
    font-weight: 900;
    text-decoration: none;
    padding: 1.2rem 3rem;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(34, 197, 94, 0.4);
    text-transform: uppercase;
    transition: transform 0.2s, background 0.2s;
}

.btn-cta:hover {
    background-color: #16A34A;
    transform: translateY(-3px);
}

.pulse {
    animation: pulse 2s infinite;
}

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

.guarantee-text {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.modules {
    background: #18181B;
    padding: 5rem 0;
    border-top: 1px solid #27272A;
}

.modules h2, .testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 3rem;
}

.module-grid, .testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.module-card, .test-card {
    background: #27272A;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #3F3F46;
}

.mod-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.module-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--red);
}

.test-card p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #E4E4E7;
}

.test-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar {
    width: 40px;
    height: 40px;
    background: #52525B;
    border-radius: 50%;
}

.checkout-section {
    padding: 5rem 0 8rem;
    text-align: center;
}

.price-box {
    background: linear-gradient(135deg, #18181B, #27272A);
    border: 2px solid var(--red);
    padding: 4rem 2rem;
    border-radius: 16px;
    box-shadow: 0 0 50px rgba(225, 29, 72, 0.1);
}

.price-box h2 {
    font-weight: 900;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.old-price {
    font-size: 1.2rem;
    text-decoration: line-through;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.new-price {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.new-price span {
    font-size: 4rem;
}

.price-box > p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    .btn-cta { font-size: 1.2rem; padding: 1rem 2rem; }
    .new-price span { font-size: 3rem; }
}