* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.animated-gradient {
    background: linear-gradient(135deg, #022c22, #064e3b, #047857);
    background-size: 200% 200%;
    animation: gradientBG 10s ease infinite;
}

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

.glass-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.3);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #10b981; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #059669; }

.custom-scroll::-webkit-scrollbar { width: 6px; }
.custom-scroll::-webkit-scrollbar-track { background: #f8fafc; }
.custom-scroll::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
.custom-scroll::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

.cursor-grab { cursor: grab; }
.cursor-grabbing { cursor: grabbing !important; }

details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }
/* Esconde a barra de scroll mas mantém a funcionalidade */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}
/* --- COPIE E COLE NO FINAL DO STYLE.CSS --- */

/* 1. Suavidade Geral */
html { scroll-behavior: smooth; }

/* 2. Animação de Entrada (Blur + Subida) */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px) scale(0.95); /* Começa um pouco menor */
    filter: blur(10px); /* Começa borrado */
    transition: all 1s cubic-bezier(0.2, 0.8, 0.2, 1); /* Curva de animação "Premium" */
    will-change: opacity, transform, filter;
}
.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

/* 3. Efeito Shine (Brilho passando nos botões) */
.btn-shine {
    position: relative;
    overflow: hidden;
}
.btn-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    transition: left 0.5s;
}
.btn-shine:hover::after {
    left: 200%; /* Faz o brilho atravessar o botão */
    transition: left 0.7s ease-in-out;
}

/* 4. Sublinhado Animado do Menu (Para Catálogo e Sobre) */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px; /* Distância do texto */
    left: 0;
    background-color: #10b981; /* Cor Emerald */
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-link:hover::after {
    width: 100%; /* Cresce para a direita */
}
.nav-link:hover {
    color: #059669; /* Muda a cor do texto levemente */
}

/* 5. Ajuste Suave do FAQ */
details > summary { list-style: none; outline: none; }
details[open] summary ~ * {
    animation: sweep .5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes sweep {
    0%    {opacity: 0; transform: translateY(-10px);}
    100%  {opacity: 1; transform: translateY(0);}
}