:root {
    --primary: #00E676; /* Verde Neon Koalla */
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --text-gray: #94a3b8;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark-bg);
    color: white;
    overflow-x: hidden;
}

/* Animação do Texto Hero */
.animate-title {
    background: linear-gradient(to right, #fff, var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: glow 3s infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 10px rgba(0, 230, 118, 0.1); }
    to { text-shadow: 0 0 20px rgba(0, 230, 118, 0.6); }
}

/* Imagem Hero "Fusinada" */
.hero-image-container {
    position: relative;
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
}

.hero-image-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, var(--dark-bg), transparent);
}

/* Cards e Interatividade */
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 230, 118, 0.2);
}

/* Botão Pulsante */
.btn-pulse {
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(0, 230, 118, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

/* FAQ Accordion */
details > summary {
    list-style: none;
}
details > summary::-webkit-details-marker {
    display: none;
}
details[open] summary ~ * {
    animation: sweep .5s ease-in-out;
}
@keyframes sweep {
    0%    {opacity: 0; transform: translateY(-10px)}
    100%  {opacity: 1; transform: translateY(0)}
}

/* Checkbox Customizado (Toggle) */
.toggle-checkbox:checked {
    right: 0;
    border-color: var(--primary);
}
.toggle-checkbox:checked + .toggle-label {
    background-color: var(--primary);
}

/* WhatsApp Flutuante Mobile */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.wa-icon {
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.5);
    text-decoration: none;
    transition: transform 0.3s;
}

.wa-icon:hover {
    transform: scale(1.1);
}

.wa-text {
    background-color: white;
    color: #333;
    padding: 8px 15px;
    border-radius: 20px;
    margin-right: 15px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
    opacity: 0; /* Começa invisível */
    pointer-events: none; /* Não clicável quando invisível */
    transition: opacity 1s ease-out;
    white-space: nowrap;
}

/* Animação do Texto WhatsApp Mobile */
@media (max-width: 768px) {
    .wa-text {
        animation: showHideWA 6s forwards;
        animation-delay: 1s; /* Espera 1s após carregar */
    }
}

@keyframes showHideWA {
    0% { opacity: 0; transform: translateX(20px); }
    10% { opacity: 1; transform: translateX(0); }
    80% { opacity: 1; }
    100% { opacity: 0; display: none; }
}