/* Configurações Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #0a0a0b;
    color: #fff;
    line-height: 1.6;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    height: 80px;
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.8);
    position: sticky;
    top: 0;
    z-index: 100;
}

header nav {
    display: flex;
    justify-content: space-between;
    width: 100%;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo span {
    color: #00ffcc;
}

.btn-teste {
    background: transparent;
    border: 2px solid #00ffcc;
    color: #00ffcc;
    padding: 8px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
}

.btn-teste:hover {
    background: #00ffcc;
    color: #000;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1593784991095-a205069470b6?auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
}

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

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    color: #ccc;
}

.btn-cta {
    background: #00ffcc;
    color: #000;
    padding: 15px 30px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    transition: transform 0.3s;
    display: inline-block;
}

.btn-cta:hover {
    transform: scale(1.05);
}

.btn-support-floating {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1200;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
}

.btn-support-floating:hover {
    transform: translateY(-2px) scale(1.03);
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: -50px;
}

.feature-card {
    background: #16161a;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    border-bottom: 4px solid #00ffcc;
}

.feature-card i {
    font-size: 40px;
    color: #00ffcc;
    margin-bottom: 15px;
}

/* Plans */
.plans {
    padding: 80px 0;
    text-align: center;
}

.plans h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

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

.plan-card {
    background: #16161a;
    padding: 40px;
    border-radius: 15px;
    transition: 0.3s;
    position: relative;
}

.plan-card.featured {
    border: 2px solid #00ffcc;
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #00ffcc;
    color: #000;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.8rem;
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
    margin: 20px 0;
}

.price span {
    font-size: 1rem;
    color: #888;
}

ul {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

ul li {
    margin-bottom: 10px;
}

ul li::before {
    content: "✓";
    color: #00ffcc;
    margin-right: 10px;
}

.btn-plan {
    display: block;
    background: #333;
    color: #fff;
    padding: 12px;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
}

.featured .btn-plan {
    background: #00ffcc;
    color: #000;
    font-weight: bold;
}

/* Footer */
footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    color: #777;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .plans-grid { grid-template-columns: 1fr; }
    .plan-card.featured { transform: scale(1); }
    .btn-support-floating {
        right: 16px;
        bottom: 16px;
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}