/* ====================== PALETA RÚSTICA ====================== */
:root {
    --fundo: rgba(0,0,0,0.7);
    --card: rgba(30, 20, 10, 0.8);
    --mostarda: #d9a05b;
    --texto: #f6e9d5;
    --borda: #b68241;
    --sombra: rgba(0,0,0,0.5);
}

/* ======== FUNDO COM BLUR (C3) ======== */
body {
    background-image: url('https://images.unsplash.com/photo-1527169402691-feff5539e52c');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    backdrop-filter: blur(6px);
    color: var(--texto);
    font-family: "Arial";
}

/* ======== OVERLAY ESCURO SOBRE O FUNDO ======== */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    z-index: -1;
}

/* HEADER */
.header {
    background: rgba(30,20,10,0.9);
    padding: 25px;
    text-align: center;
    color: var(--mostarda);
    font-weight: bold;
    border-bottom: 4px solid var(--borda);
    box-shadow: 0 4px 8px var(--sombra);
}

/* BOTÃO FIXO – CHAMAR GARÇOM */
.btn-garcom {
    position: fixed;
    bottom: 1px;
    right: 15px;
    background: var(--mostarda);
    color: black;
    padding: 4px 22px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    cursor: pointer;
    z-index: 9999;
}

.btn-garcom:hover {
    background: #f8d8a2;
}


/* ANIMAÇÃO GELO/BRILHO NO BALDE */
.heineken-card .glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    animation: shine 2.5s infinite ease-in-out;
    pointer-events: none;
}

@keyframes shine {
    0% { opacity: 0; transform: scale(0.6); }
    50% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.6); }
}


/* TIMER */
.timer {
    color: var(--mostarda);
    font-weight: bold;
}

/* ======== SLIDER CATEGORIAS ======== */
.category-slider {
    overflow-x: auto;
    white-space: nowrap;
    padding: 10px;
}

.category-btn {
    display: inline-block;
    padding: 10px 18px;
    margin-right: 12px;
    border-radius: 20px;
    background: var(--borda);
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: .3s;
}

.category-btn.active,
.category-btn:hover {
    background: var(--mostarda);
    color: black;
}

/* ======== CARDS VIVOS ======== */
.menu-card {
    background: var(--card);
    border-left: 6px solid var(--mostarda);
    padding: 18px;
    margin-bottom: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 15px var(--sombra);
    transition: .3s;
    color: white;
}

.menu-card:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 20px var(--sombra);
}
.menu-card h5 {
    margin-left: 10px;
}

.menu-card p {
    margin-left: 10px;
}

.price {
    color: var(--mostarda);
    font-size: 22px;
    font-weight: bold;
    margin-top: 5px;
}

img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
    border: 3px solid var(--borda);
}

/* BOTÃO PEDIR AGORA */
.btn-pedir {
    margin: 5px;
    background: var(--mostarda);
    color: black;
    padding: 5px 13px;
    border-radius: 8px;
    font-weight: bold;
    border: none;
    transition: .2s;
}

.btn-pedir:hover {
    background: #f6d38c;
}


.section-title {
    border-left: 5px solid var(--mostarda);
    padding-left: 12px;
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 22px;
    font-weight: bold;
    color: white;
}

/* OCULTAR CATEGORIAS */
.categoria { display:none; }
.categoria.ativo { display:block; }