:root {
    --accent-green: #10b981;
    --accent-teal: #0ea5e9;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #02040a;
    color: #ffffff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at bottom right, #064e3b 0%, #000000 70%);
    padding: 20px;
}

.glass-container {
    width: 100%;
    max-width: 800px;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.6);
    animation: fadeUp 1s ease-out;
}

/* --- Navegação --- */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* --- Botão de Voltar Moderno --- */
.back-link {
    text-decoration: none;
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.back-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
}

.back-link:active {
    transform: translateY(0);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.arrow {
    font-size: 1.1rem;
    line-height: 0;
    margin-bottom: 2px;
    transition: transform 0.3s ease;
}

.back-link:hover .arrow {
    transform: translateX(-3px);
}
/* ------------------------------- */

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.dot {
    color: var(--accent-green);
}

.status-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 500px) {
    .status-badge { display: none; }
}

main h1 {
    font-size: 3rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #94a3b8;
    margin-bottom: 3rem;
    max-width: 600px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(16, 185, 129, 0.2);
}

.icon {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-card p {
    font-size: 0.9rem;
    color: #cbd5e1;
    line-height: 1.5;
}

footer {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
    color: #475569;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
}

footer a {
    color: #64748b;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

footer a:hover {
    color: var(--accent-green);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .glass-container { padding: 2rem; }
    h1 { font-size: 2.2rem; }
    .features-grid { grid-template-columns: 1fr; }
}