body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #0e0e0e;
    color: #fff;
}

header {
    background: #1e1e1e;
    padding: 2rem;
    text-align: center;
    border-bottom: 3px solid #00ff88;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    color: #00ff88;
}

.seller {
    text-align: center; 
    margin-top: 2rem; 
    padding: 6rem; 
    background-color: #1A1A1A; 
    border-radius: 10px;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 2rem;
}

.title h2 {
    color: #00ff88;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

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

.plano {
    background: #1a1a1a;
    border: 2px solid #00ff88;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
    transition: transform 0.3s ease;
}

.plano h4{
    margin-bottom: 1px;
}

.plano:hover {
    transform: scale(1.03);
}

.plano h3 {
    margin-top: 0;
    font-size: 1.5rem;
    color: #00ff88;
}

.plano p {
    font-size: 1.2rem;
    font-weight: bold;
    color: #ffffff;
}

.plano ul {
    list-style: none;
    padding-left: 0;
}

.plano ul li::before {
    content: '✔';
    color: #00ff88;
    margin-right: 0.5rem;
}

.add-ons {
    margin-top: 4rem;
}

.add-ons h2 {
    color: #00ff88;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.add-ons ul {
    list-style: none;
    padding-left: 0;
}

.add-ons ul li {
    margin-bottom: 0.5rem;
    background: #222;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #00ff88;
}

/* Estilo para destaque do Plano Diamante */
.plano.diamante {
    background: #333;
    border: 3px solid #ff8c00;
    box-shadow: 0 0 25px rgba(255, 140, 0, 0.3);
    transform: scale(1.05);
}

.plano.diamante h3 {
    color: #ff8c00;
}

.plano.diamante p {
    color: #ff8c00;
}

.contratar-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: #00ff88;
    color: #0e0e0e;
    font-size: 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    margin-top: 2rem;
    transition: background-color 0.3s ease;
}

.contratar-btn:hover {
    background-color: #00cc66;
}

.imagens-bot {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.imagens-bot img {
    max-width: 300px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.testemunhos {
    background: #222;
    padding: 2rem;
    margin-top: 3rem;
    border-radius: 8px;
}

.testemunhos h2 {
    color: #00ff88;
    font-size: 1.8rem;
    text-align: center;
}

.testemunho {
    background: #333;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.1);
}

.testemunho p {
    color: #fff;
    font-size: 1.1rem;
    line-height: 1.5;
}

.testemunho strong {
    display: block;
    margin-top: 0.5rem;
    font-size: 1.2rem;
    color: #00ff88;
}

.video-bot {
    margin-top: 3rem;
    padding: 2rem;
    background: #111;
    border-radius: 10px;
    text-align: center;
}

.video-bot h2 {
    font-size: 1.8rem;
    color: #00ff88;
    margin-bottom: 1.5rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    /* proporção 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    border-radius: 10px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 10px;
}

.demonstracao {
    margin-top: 4rem;
    text-align: center;
}

.demonstracao h2 {
    color: #00ff88;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.carrossel {
    position: relative;
    max-width: 60%;
    margin: auto;
    overflow: hidden;
    border-radius: 12px;
    border: 5px solid #00ff88;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.carrossel-slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carrossel-slides img {
    min-width: 100%;
    height: auto;
    display: block;
}

.carrossel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    border: none;
    color: #00ff88;
    font-size: 2rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    z-index: 1;
}

.carrossel-btn.left {
    left: 0;
}

.carrossel-btn.right {
    right: 0;
}