:root {
    --dark-bg: #0d1117;
    --card-bg: #161b22;
    --border-color: #30363d;
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --accent-primary: #00f5d4; /* Ciano Vibrante */
    --accent-secondary: #00a8e8; /* Azul */
    --accent-tertiary: #ff007f; /* Magenta */
    --promo-color: #ffc107;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-primary);
    background-color: var(--dark-bg);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.section {
    padding: 80px 20px;
    text-align: center;
}

.section-header {
    max-width: 700px;
    margin: 0 auto 40px auto;
}

.section-header h2 {
    font-size: 2.8em;
    margin-bottom: 10px;
    color: #fff;
}

.section-header p {
    font-size: 1.2em;
    color: var(--text-secondary);
}

.hero {
    background: linear-gradient(135deg, #0d1117, #1a232f, #0d1117);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    padding: 60px 20px 80px 20px;
    text-align: center;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero .logo-img {
    max-width: 280px;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 3em;
    margin: 0 0 15px 0;
    color: #fff;
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.3);
}

.hero p {
    font-size: 1.3em;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.plans-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    align-items: stretch;
}

.plan {
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    flex: 1;
    min-width: 280px;
    max-width: 320px;
    background-color: var(--card-bg);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.plan:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.plan-popular {
    border: 2px solid var(--accent-primary);
    box-shadow: 0 0 25px rgba(0, 245, 212, 0.2);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-primary);
    color: #000;
    padding: 5px 15px;
    border-radius: 15px;
    font-weight: bold;
    font-size: 0.9em;
    z-index: 2;
}

.plan h4 {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--accent-secondary);
    margin: 0 0 10px 0;
    text-transform: uppercase;
}

.plan-popular h4 { color: var(--accent-primary); }
.plan:nth-child(3) h4 { color: var(--accent-tertiary); }

.plan h2 {
    font-size: 3em;
    margin: 0;
    color: #fff;
}

.plan .plan-description {
    font-size: 1em;
    color: var(--text-secondary);
    margin: 10px 0 25px 0;
    min-height: 60px;
}

.plan ul {
    list-style: none;
    padding: 0;
    text-align: left;
    margin: 0 0 30px 0;
    flex-grow: 1;
}

.plan ul li { margin-bottom: 15px; display: flex; align-items: center; }

.plan ul li span {
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.2em;
    margin-right: 10px;
}

.btn {
    text-decoration: none;
    color: #fff;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
    background-size: 200% auto;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    background-position: right center;
}

.btn-primary { background-image: linear-gradient(to right, #00a8e8 0%, #0077b6 51%, #00a8e8 100%); }
.btn-secondary { background-image: linear-gradient(to right, #00f5d4 0%, #00bfa5 51%, #00f5d4 100%); color: #000; }
.btn-tertiary { background-image: linear-gradient(to right, #ff007f 0%, #d6006a 51%, #ff007f 100%); }

.promo-highlight {
    font-size: 1.2em;
    color: var(--promo-color);
    font-weight: 600;
    margin-bottom: 15px;
    text-align: center;
}

.price-wrapper { position: relative; margin-bottom: 25px; }

.discount-badge {
    position: absolute;
    top: -15px; right: -15px;
    background-color: var(--promo-color);
    color: #000;
    padding: 6px 10px;
    border-radius: 5px;
    font-size: 0.9em;
    font-weight: bold;
    transform: rotate(10deg);
    z-index: 1;
}

.price { font-size: 2.2em; font-weight: bold; color: #fff; }
.price .original-price { text-decoration: line-through; color: #999; font-size: 0.7em; font-weight: normal; margin-right: 8px; }
.price span { font-size: 0.5em; font-weight: normal; color: var(--text-secondary); }
.price-term { font-size: 0.9em; color: var(--text-secondary); margin: -5px 0 10px 0; }

#countdown-timer { display: flex; justify-content: center; gap: 15px; margin-top: 20px; margin-bottom: 20px; }
#countdown-timer > div { background-color: var(--card-bg); color: #fff; padding: 10px 15px; border-radius: 8px; text-align: center; min-width: 70px; border: 1px solid var(--border-color); }
#countdown-timer .time { font-size: 2em; font-weight: bold; color: var(--accent-primary); }
#countdown-timer .label { font-size: 0.8em; text-transform: uppercase; color: var(--text-secondary); }

.footer {
    background-color: #0d1117;
    color: var(--text-secondary);
    padding: 60px 20px;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer .logo-img {
    max-width: 220px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer p { margin: 5px 0; }
.footer a { color: var(--text-secondary); text-decoration: none; transition: color 0.3s; }
.footer a:hover { color: var(--accent-primary); }
.footer .social-icons { margin-top: 20px; }
.footer .social-icons a { color: var(--text-secondary); margin: 0 12px; font-size: 1.5em; transition: color 0.3s, transform 0.3s; display: inline-block; }
.footer .social-icons a:hover { color: var(--accent-primary); transform: translateY(-3px); }

.whatsapp-float {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 40px;
    right: 40px;
    background-color: #25D36600;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.5);
    z-index: 1000;
    transition: all 0.3s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.whatsapp-float img {
    width: 60px;
    height: 60px;
}

.whatsapp-float:hover {
    animation: none;
    transform: scale(1.1);
    background-color: #25d366;
}

/* --- NOVO ESTILO CSS ADICIONADO NO FINAL DA SEÇÃO STYLE --- */
.btn-outline {
    background-image: none;
    background-color: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
}
.btn-outline:hover {
    background-color: var(--accent-primary);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.4);
}
.hero-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap; /* Para quebrar a linha em telas pequenas */
}
.hero-buttons .btn {
    width: auto; /* Para que os botões não ocupem 100% da largura */
    flex-grow: 1; /* Para que cresçam de forma igual */
    max-width: 350px;
}