/* ==========================================================================
   La Grotta · hoja de estilo principal
   Paleta: carbón, crema, vino y oro. Tipografía: Cormorant + Inter.
   ========================================================================== */

:root {
    --carbon: #131110;
    --carbon-2: #1D1A17;
    --crema: #F8F4EC;
    --crema-2: #EFE7D8;
    --vino: #7B2E2B;
    --vino-claro: #9B4440;
    --oro: #C6A15B;
    --oro-suave: #E3CFA4;
    --texto: #2A2622;
    --gris: #6F675C;
    --linea: rgba(42, 38, 34, .14);
    --linea-clara: rgba(248, 244, 236, .18);

    --serif: "Cormorant Garamond", "Times New Roman", serif;
    --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

    --ancho: 1180px;
    --radio: 2px;
    --sombra: 0 20px 60px rgba(19, 17, 16, .16);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--sans);
    background: var(--crema);
    color: var(--texto);
    line-height: 1.65;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

.wrap { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 22px; }

/* --- Tipografía --- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.1; letter-spacing: -.01em; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }

.kicker {
    font-family: var(--sans);
    font-size: .72rem;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--oro);
    font-weight: 500;
}

.lead { font-size: clamp(1rem, 1.4vw, 1.15rem); color: var(--gris); max-width: 62ch; }

/* --- Botones --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 15px 30px; border-radius: var(--radio);
    font-size: .82rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
    transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
    border: 1px solid transparent; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--vino { background: var(--vino); color: #fff; }
.btn--vino:hover { background: var(--vino-claro); }
.btn--oro { background: var(--oro); color: #1B1610; }
.btn--oro:hover { background: var(--oro-suave); }
.btn--linea { border-color: var(--linea-clara); color: var(--crema); }
.btn--linea:hover { background: rgba(248, 244, 236, .1); }
.btn--oscuro { border-color: var(--linea); color: var(--texto); }
.btn--oscuro:hover { background: var(--texto); color: var(--crema); }
.btn--bloque { width: 100%; }

/* --- Cabecera --- */
.cab {
    position: fixed; inset: 0 0 auto 0; z-index: 60;
    display: flex; align-items: center;
    padding: 18px 0;
    transition: background .3s ease, padding .3s ease, box-shadow .3s ease;
}
.cab--solida, .cab--fija {
    background: rgba(19, 17, 16, .96);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    box-shadow: 0 1px 0 rgba(248, 244, 236, .1);
}
.cab__fila { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }
.cab__marca { display: flex; align-items: center; gap: 12px; color: var(--crema); }
.cab__marca img { width: 42px; height: 42px; object-fit: contain; border-radius: 50%; background: var(--crema); }
.cab__marca b { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; letter-spacing: .04em; }
.cab__marca small { display: block; font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--oro); }

.cab__nav { display: flex; align-items: center; gap: 30px; }
.cab__nav a {
    color: rgba(248, 244, 236, .82); font-size: .78rem; letter-spacing: .16em;
    text-transform: uppercase; font-weight: 500; padding: 6px 0; position: relative;
}
.cab__nav a::after {
    content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
    background: var(--oro); transition: width .25s ease;
}
.cab__nav a:hover { color: #fff; }
.cab__nav a:hover::after { width: 100%; }

.cab__acciones { display: flex; align-items: center; gap: 12px; }
.cab__tel { color: var(--crema); font-size: .82rem; letter-spacing: .06em; }
.cab__menu-btn { display: none; color: var(--crema); font-size: 1.5rem; line-height: 1; padding: 6px; }

/* --- Portada --- */
.portada {
    position: relative; min-height: 100svh; display: flex; align-items: center;
    background: var(--carbon); color: var(--crema); overflow: hidden;
}
.portada__foto {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: cover; opacity: .55; transform: scale(1.03);
}
.portada::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(19,17,16,.75) 0%, rgba(19,17,16,.35) 45%, rgba(19,17,16,.92) 100%);
}
.portada__cuerpo { position: relative; z-index: 2; padding-top: 130px; padding-bottom: 70px; text-align: center; }
.portada__cuerpo .kicker { color: var(--oro); }
.portada h1 { margin: 18px auto 20px; max-width: 15ch; }
.portada h1 em { font-style: italic; color: var(--oro-suave); }
.portada__lead { color: rgba(248, 244, 236, .82); max-width: 52ch; margin: 0 auto 34px; font-size: clamp(1rem, 1.5vw, 1.2rem); }
.portada__botones { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.portada__pie {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
    border-top: 1px solid var(--linea-clara);
    background: rgba(19, 17, 16, .55); backdrop-filter: blur(6px);
}
.portada__datos {
    display: flex; align-items: center; justify-content: space-between;
    gap: 18px; padding: 16px 0; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase;
    color: rgba(248, 244, 236, .78);
}
.portada__datos span { display: inline-flex; align-items: center; gap: 8px; }
.punto { width: 7px; height: 7px; border-radius: 50%; background: #67C08A; box-shadow: 0 0 0 4px rgba(103, 192, 138, .18); }
.punto--cerrado { background: #C4685E; box-shadow: 0 0 0 4px rgba(196, 104, 94, .18); }

/* --- Secciones --- */
.seccion { padding: clamp(64px, 9vw, 120px) 0; }
.seccion--crema { background: var(--crema); }
.seccion--hueso { background: var(--crema-2); }
.seccion--carbon { background: var(--carbon); color: var(--crema); }
.seccion--carbon .lead { color: rgba(248, 244, 236, .72); }
.seccion--carbon h2 { color: var(--crema); }

.seccion__cab { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 44px; flex-wrap: wrap; }
.seccion__cab h2 { max-width: 18ch; }

/* --- Historia --- */
.historia { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.historia__fotos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.historia__fotos img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radio); }
.historia__fotos img:first-child { grid-row: span 2; }
.historia p + p { margin-top: 16px; }
.historia__firma { margin-top: 26px; font-family: var(--serif); font-style: italic; font-size: 1.3rem; color: var(--vino); }

/* --- Tarjetas de especialidad --- */
.especialidades { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.plato-destacado { position: relative; overflow: hidden; border-radius: var(--radio); background: var(--carbon-2); color: var(--crema); }
.plato-destacado img { width: 100%; height: 320px; object-fit: cover; transition: transform .6s ease; }
.plato-destacado:hover img { transform: scale(1.05); }
.plato-destacado__texto { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.plato-destacado { display: flex; flex-direction: column; }
.plato-destacado__texto h3 { color: var(--crema); margin-bottom: 6px; }
.plato-destacado__texto p { color: rgba(248, 244, 236, .66); font-size: .9rem; line-height: 1.6; }
.plato-destacado__precio { margin-top: auto; padding-top: 14px; font-family: var(--serif); font-size: 1.4rem; color: var(--oro); }

/* --- Carta (menú digital) --- */
.carta__barra {
    position: sticky; top: 66px; z-index: 40;
    background: rgba(248, 244, 236, .96); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--linea); padding: 12px 0;
}
.carta__barra-fila { display: flex; align-items: center; gap: 14px; overflow-x: auto; scrollbar-width: none; }
.carta__barra-fila::-webkit-scrollbar { display: none; }
.chip {
    padding: 9px 18px; border-radius: 100px; border: 1px solid var(--linea);
    font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap;
    color: var(--gris); transition: all .18s ease;
}
.chip:hover { border-color: var(--texto); color: var(--texto); }
.chip.activo { background: var(--carbon); border-color: var(--carbon); color: var(--crema); }

.buscador { margin-left: auto; display: flex; align-items: center; gap: 8px; border: 1px solid var(--linea); border-radius: 100px; padding: 8px 16px; min-width: 210px; background: #fff; }
.buscador input { border: 0; outline: 0; font-size: .86rem; width: 100%; background: transparent; color: var(--texto); }
.buscador svg { flex: 0 0 auto; opacity: .45; }

.grupo { padding: 52px 0 12px; scroll-margin-top: 130px; }
.grupo__cab { margin-bottom: 26px; border-bottom: 1px solid var(--linea); padding-bottom: 14px; }
.grupo__cab h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.grupo__nota { color: var(--gris); font-size: .9rem; margin-top: 8px; max-width: 70ch; }

.platos { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.plato { display: flex; gap: 16px; align-items: flex-start; padding: 20px 0; border-bottom: 1px solid var(--linea); }
.plato__foto { flex: 0 0 72px; width: 72px; height: 72px; border-radius: 50%; object-fit: cover; }
.plato__cuerpo { flex: 1; min-width: 0; }
.plato__linea { display: flex; align-items: baseline; gap: 12px; }
.plato__nombre { font-family: var(--serif); font-size: 1.22rem; font-weight: 600; letter-spacing: .01em; }
.plato__puntos { flex: 1; border-bottom: 1px dotted rgba(42, 38, 34, .3); transform: translateY(-4px); }
.plato__precio { font-family: var(--serif); font-size: 1.2rem; font-weight: 600; white-space: nowrap; color: var(--vino); }
.plato__desc { color: var(--gris); font-size: .88rem; line-height: 1.55; margin-top: 4px; max-width: 44ch; }
.plato__agregar {
    flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%;
    border: 1px solid var(--linea); display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: var(--texto); transition: all .18s ease; margin-top: 4px;
}
.plato__agregar:hover { background: var(--vino); border-color: var(--vino); color: #fff; }
.precio__bs { display: block; font-family: var(--sans); font-size: .68rem; color: var(--gris); letter-spacing: .04em; }

/* --- Carrito --- */
.barra-carrito {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    background: var(--carbon); color: var(--crema);
    transform: translateY(110%); transition: transform .3s cubic-bezier(.2,.8,.2,1);
    box-shadow: 0 -10px 40px rgba(0,0,0,.25);
}
.barra-carrito.visible { transform: translateY(0); }
.barra-carrito__fila { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; }
.barra-carrito__info { font-size: .9rem; }
.barra-carrito__info b { font-family: var(--serif); font-size: 1.35rem; color: var(--oro); margin-left: 8px; }

.panel {
    position: fixed; inset: 0 0 0 auto; width: min(430px, 100%); z-index: 90;
    background: var(--crema); display: flex; flex-direction: column;
    transform: translateX(105%); transition: transform .32s cubic-bezier(.2,.8,.2,1);
    box-shadow: -20px 0 60px rgba(19,17,16,.22);
}
.panel.abierto { transform: translateX(0); }
.panel__cab { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid var(--linea); }
.panel__cab h3 { font-size: 1.4rem; }
.panel__cerrar { font-size: 1.5rem; line-height: 1; color: var(--gris); }
.panel__cuerpo { flex: 1; overflow-y: auto; padding: 18px 24px; }
.panel__pie { border-top: 1px solid var(--linea); padding: 20px 24px 26px; background: #fff; color: var(--texto); }

.linea-pedido { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--linea); }
.linea-pedido__c { flex: 1; }
.linea-pedido__n { font-family: var(--serif); font-size: 1.08rem; font-weight: 600; }
.linea-pedido__p { font-size: .82rem; color: var(--gris); }
.cant { display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--linea); border-radius: 100px; padding: 3px 6px; margin-top: 6px; }
.cant button { width: 24px; height: 24px; border-radius: 50%; font-size: 1rem; line-height: 1; color: var(--texto); }
.cant button:hover { background: var(--crema-2); }
.cant span { font-size: .85rem; min-width: 14px; text-align: center; }
.linea-pedido__total { font-family: var(--serif); font-size: 1.05rem; font-weight: 600; }
.quitar { color: var(--vino); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; margin-top: 8px; }

.vacio { text-align: center; color: var(--gris); padding: 50px 10px; }
.vacio__nota { font-size: .85rem; margin-top: 6px; }
.vacio svg { margin: 0 auto 14px; opacity: .35; }

.totales { display: grid; gap: 6px; margin-bottom: 16px; font-size: .9rem; color: var(--gris); }
.totales__fila { display: flex; justify-content: space-between; }
.totales__fila--total { font-family: var(--serif); font-size: 1.4rem; color: var(--texto); border-top: 1px solid var(--linea); padding-top: 12px; margin-top: 6px; }

.campo { margin-bottom: 12px; }
.campo label { display: block; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gris); margin-bottom: 6px; }
.campo input, .campo select, .campo textarea {
    width: 100%; padding: 11px 13px; border: 1px solid var(--linea); border-radius: var(--radio);
    font-family: var(--sans); font-size: .92rem; background: #fff; color: var(--texto);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--oro); outline-offset: 1px; }
.campo--doble { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.aviso { font-size: .78rem; color: var(--gris); margin-top: 10px; line-height: 1.5; }

/* --- Reservas / contacto --- */
.reserva { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 64px); align-items: start; }
.datos-lista { display: grid; gap: 22px; }
.dato { display: flex; gap: 14px; }
.dato svg { flex: 0 0 auto; margin-top: 4px; color: var(--oro); }
.dato b { display: block; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gris); margin-bottom: 3px; }
.dato span { font-size: .98rem; }

.formulario h3 { color: var(--texto); }
.formulario { color: var(--texto); background: #fff; padding: clamp(24px, 3vw, 38px); border-radius: var(--radio); box-shadow: var(--sombra); }

/* --- Galería --- */
.galeria { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.galeria img { width: 100%; height: 210px; object-fit: cover; border-radius: var(--radio); transition: transform .5s ease, filter .5s ease; filter: saturate(.95); }
.galeria img:hover { transform: scale(1.02); filter: saturate(1.1); }

/* --- Pie --- */
.pie { background: var(--carbon); color: rgba(248, 244, 236, .7); padding: 60px 0 30px; font-size: .86rem; }
.pie__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 34px; padding-bottom: 34px; border-bottom: 1px solid var(--linea-clara); }
.pie h4 { color: var(--crema); font-family: var(--sans); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 14px; }
.pie a:hover { color: var(--oro); }
.pie ul { list-style: none; display: grid; gap: 8px; }
.pie__marca { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.pie__marca img { width: 46px; height: 46px; border-radius: 50%; background: var(--crema); }
.pie__marca b { font-family: var(--serif); font-size: 1.5rem; color: var(--crema); }
.pie__legal { padding-top: 22px; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .74rem; color: rgba(248, 244, 236, .45); }

/* --- Aviso flotante --- */
.toast {
    position: fixed; left: 50%; top: 84px; bottom: auto; transform: translate(-50%, -12px);
    background: var(--carbon); color: var(--crema); padding: 12px 22px; border-radius: 100px;
    font-size: .84rem; opacity: 0; pointer-events: none; transition: all .25s ease; z-index: 100;
    box-shadow: var(--sombra); white-space: nowrap;
}
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
.totales__fila--delivery.oculto { display: none; }

/* --- Mesa --- */
.mesa-aviso {
    background: var(--vino); color: #fff; text-align: center;
    padding: 12px 20px; font-size: .84rem; letter-spacing: .1em; text-transform: uppercase;
}
.mesa-aviso b { color: var(--oro-suave); }

/* --- Utilidades --- */
.solo-lector { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.oculto { display: none !important; }


/* --- Utilidades de maquetación --- */
body.con-pedido { padding-bottom: 84px; }
.centrado { text-align: center; }
.pie__redes { margin-top: 14px; }
.pie__estado { color: var(--oro); }

.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 18px; }
.mt-4 { margin-top: 24px; }
.mt-5 { margin-top: 34px; }
.mb-3 { margin-bottom: 18px; }
.titulo-bloque { margin: 14px 0 18px; }
.lead--separado { margin-top: 14px; }
.lead--centrado { margin: 0 auto; }
.cabecera-carta { padding-top: 140px; padding-bottom: 0; }
.cabecera-carta h1 { margin: 16px auto 14px; font-size: clamp(2.4rem, 5vw, 4rem); }
.margen-mesa { margin-top: 66px; }
.fotos-una { grid-template-columns: 1fr; }
.fotos-una img { height: 430px; object-fit: contain; background: var(--crema-2); }
.texto-menudo { font-size: .8rem; }
.sin-resultados { padding: 70px 0; }
.fondo-panel { position: fixed; inset: 0; background: rgba(19, 17, 16, .5); z-index: 80; }
.form-pedido { margin-top: 20px; }


/* --- Cabecera en móvil: marca compacta y sin teléfono --- */
@media (max-width: 760px) {
    .cab { padding: 12px 0; }
    .cab__fila { gap: 10px; }
    .cab__marca { gap: 8px; }
    .cab__marca img { width: 34px; height: 34px; }
    .cab__marca b { font-size: 1.06rem; white-space: nowrap; }
    .cab__marca small { display: none; }
    .cab__tel { display: none; }
    .cab__acciones { gap: 8px; }
    .cab__acciones .btn { padding: 11px 14px; font-size: .66rem; letter-spacing: .1em; }
    .cab__menu-btn { font-size: 1.35rem; padding: 2px 4px; }
    .portada__cuerpo { padding-top: 104px; padding-bottom: 96px; }
    .carta__barra { top: 58px; }
}

/* Quitar del pedido: discreto */
.quitar {
    color: var(--gris); font-size: .7rem; letter-spacing: .06em;
    text-transform: none; margin-top: 8px; text-decoration: underline;
    text-underline-offset: 3px; display: inline-block;
}
.quitar:hover { color: var(--vino); }

/* --- Responsive --- */
@media (max-width: 980px) {
    .historia, .reserva { grid-template-columns: 1fr; }
    .platos { grid-template-columns: 1fr; gap: 0; }
    .galeria { grid-template-columns: repeat(2, 1fr); }
    .pie__grid { grid-template-columns: 1fr 1fr; }
    .cab__nav { display: none; }
    .cab__menu-btn { display: block; }
    .cab__nav.abierto {
        display: flex; position: fixed; inset: 66px 0 auto 0;
        flex-direction: column; gap: 0; background: rgba(19,17,16,.98);
        padding: 10px 0 20px; border-top: 1px solid var(--linea-clara);
    }
    .cab__nav.abierto a { padding: 14px 24px; width: 100%; font-size: .9rem; }
    .buscador { min-width: 0; flex: 1; }
}

@media (max-width: 620px) {
    .portada__datos { flex-direction: column; gap: 8px; text-align: center; }
    .portada__cuerpo { padding-top: 120px; padding-bottom: 110px; }
    .seccion__cab { flex-direction: column; align-items: flex-start; }
    .galeria { grid-template-columns: 1fr 1fr; gap: 8px; }
    .galeria img { height: 140px; }
    .barra-carrito__fila { flex-direction: column; align-items: stretch; gap: 10px; }
    .barra-carrito .btn { width: 100%; }
    .campo--doble { grid-template-columns: 1fr; }
    .pie__grid { grid-template-columns: 1fr; gap: 24px; }
    .plato__foto { flex-basis: 58px; width: 58px; height: 58px; }
    .panel { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
}