/* ==========================================
   EXPENDIO - ESTILOS PRINCIPALES
   ========================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f7f4;
    color: #333;
    line-height: 1.6;
}


/* ==========================================
   ENCABEZADO
   ========================================== */

.encabezado {
    width: 100%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 6%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-contenedor {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-provisional {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: #e8f5e9;
    border: 2px solid #4caf50;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2e7d32;
    font-weight: bold;
    font-size: 12px;
    text-align: center;
}

.encabezado h1 {
    font-size: 22px;
    color: #2e7d32;
    margin-bottom: 2px;
}

.encabezado p {
    font-size: 14px;
    color: #666;
}


/* ==========================================
   BOTONES
   ========================================== */

.boton-pedido,
.boton-principal {
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 15px;
    font-weight: bold;
    transition: 0.2s ease;
}

.boton-pedido {
    background: #2e7d32;
    color: white;
}

.boton-pedido:hover {
    background: #256628;
    transform: translateY(-1px);
}

.boton-principal {
    background: #2e7d32;
    color: white;
}

.boton-principal:hover {
    background: #256628;
}


/* ==========================================
   CARRUSEL
   ========================================== */

.carrusel {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    background: #dfeee0;
}

.slide {
    display: none;
    min-height: 430px;
    position: relative;
}

.slide.activo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.imagen-provisional {
    width: 100%;
    height: 430px;
    background: #dcebdc;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #558b5a;
    font-size: 22px;
    font-weight: bold;
}

.texto-slide {
    position: absolute;
    bottom: 50px;
    left: 7%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.94);
    padding: 20px 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.texto-slide h2 {
    color: #2e7d32;
    font-size: 28px;
    margin-bottom: 5px;
}

.texto-slide p {
    color: #555;
}

.flecha {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: rgba(0, 0, 0, 0.35);
    color: white;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 22px;
    z-index: 5;
}

.flecha:hover {
    background: rgba(0, 0, 0, 0.55);
}

.anterior {
    left: 20px;
}

.siguiente {
    right: 20px;
}

.indicadores {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.indicador {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid #555;
    cursor: pointer;
}

.indicador.activo {
    background: #2e7d32;
}


/* ==========================================
   SECCIONES
   ========================================== */

main {
    width: 100%;
}

.seccion {
    width: 90%;
    max-width: 1200px;
    margin: 50px auto;
}

.titulo-seccion {
    text-align: center;
    margin-bottom: 30px;
}

.titulo-seccion h2 {
    color: #2e7d32;
    font-size: 28px;
    margin-bottom: 8px;
}

.titulo-seccion p {
    color: #666;
}


/* ==========================================
   PRODUCTOS
   ========================================== */

.lista-productos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.cargando {
    grid-column: 1 / -1;
    background: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    color: #666;
}

.producto {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    transition: 0.2s ease;
}

.producto:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 18px rgba(0, 0, 0, 0.12);
}

.producto-imagen {
    height: 180px;
    background: #e8f5e9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #558b5a;
    font-weight: bold;
}

.producto-contenido {
    padding: 18px;
}

.producto-contenido h3 {
    color: #333;
    margin-bottom: 8px;
}

.producto-precio {
    font-size: 21px;
    color: #2e7d32;
    font-weight: bold;
}

.producto-unidad {
    font-size: 13px;
    color: #777;
    margin-top: 3px;
}

.producto-disponibilidad {
    margin-top: 10px;
    font-size: 14px;
    font-weight: bold;
}

.disponible {
    color: #2e7d32;
}

.agotado {
    color: #c62828;
}


/* ==========================================
   COMENTARIOS
   ========================================== */

.comentarios {
    background: white;
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
}

#formulario-comentario {
    max-width: 700px;
    margin: 0 auto;
}

.campo {
    margin-bottom: 18px;
}

.campo label {
    display: block;
    font-weight: bold;
    margin-bottom: 6px;
}

.campo input,
.campo textarea {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 7px;
    padding: 12px;
    font-family: inherit;
    font-size: 15px;
    outline: none;
}

.campo input:focus,
.campo textarea:focus {
    border-color: #4caf50;
}

.campo textarea {
    resize: vertical;
}


/* ==========================================
   INFORMACIÓN
   ========================================== */

.informacion {
    background: white;
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
}

.informacion p {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.informacion ul {
    max-width: 700px;
    margin: 0 auto;
    padding-left: 25px;
}

.informacion li {
    margin-bottom: 8px;
}


/* ==========================================
   SUCURSALES
   ========================================== */

.sucursales {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.tarjeta-sucursal {
    background: white;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
}

.tarjeta-sucursal h3 {
    color: #2e7d32;
    margin-bottom: 8px;
}


/* ==========================================
   PIE DE PÁGINA
   ========================================== */

.pie {
    background: #263238;
    color: white;
    margin-top: 60px;
}

.pie-contenido {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pie h3 {
    color: #a5d6a7;
    margin-bottom: 10px;
}

.pie p {
    color: #ddd;
    margin-bottom: 5px;
}

.pie a {
    color: #a5d6a7;
    text-decoration: none;
}

.pie a:hover {
    text-decoration: underline;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    padding: 18px;
    color: #bbb;
    font-size: 13px;
}


/* ==========================================
   BOTÓN FLOTANTE
   ========================================== */

.boton-flotante {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 58px;
    height: 58px;
    border: none;
    border-radius: 50%;
    background: #2e7d32;
    color: white;
    font-size: 25px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    z-index: 1000;
    transition: 0.2s ease;
}

.boton-flotante:hover {
    transform: scale(1.08);
}


/* ==========================================
   RESPONSIVE - TABLET
   ========================================== */

@media (max-width: 800px) {

    .encabezado {
        padding: 15px 4%;
    }

    .encabezado h1 {
        font-size: 18px;
    }

    .encabezado p {
        font-size: 12px;
    }

    .logo-provisional {
        width: 55px;
        height: 55px;
    }

    .boton-pedido {
        padding: 10px 14px;
        font-size: 13px;
    }

    .slide,
    .imagen-provisional {
        min-height: 350px;
        height: 350px;
    }

    .texto-slide {
        left: 5%;
        right: 5%;
        bottom: 45px;
        max-width: none;
    }

    .texto-slide h2 {
        font-size: 22px;
    }

    .pie-contenido {
        grid-template-columns: 1fr;
    }
}


/* ==========================================
   RESPONSIVE - CELULAR
   ========================================== */

@media (max-width: 550px) {

    .encabezado {
        flex-direction: column;
        align-items: stretch;
    }

    .logo-contenedor {
        justify-content: center;
        text-align: center;
    }

    .boton-pedido {
        width: 100%;
    }

    .slide,
    .imagen-provisional {
        min-height: 300px;
        height: 300px;
    }

    .texto-slide {
        padding: 14px;
        bottom: 40px;
    }

    .texto-slide h2 {
        font-size: 19px;
    }

    .texto-slide p {
        font-size: 13px;
    }

    .flecha {
        width: 35px;
        height: 35px;
        font-size: 18px;
    }

    .seccion {
        width: 94%;
        margin: 35px auto;
    }

    .titulo-seccion h2 {
        font-size: 23px;
    }

    .comentarios,
    .informacion {
        padding: 22px;
    }

    .lista-productos {
        grid-template-columns: 1fr;
    }
}
/* ==========================================
   CARRITO / PEDIDO
   ========================================== */

.carrito-seccion {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
}

.carrito-vacio {
    text-align: center;
    padding: 35px;
    background: #f5f7f4;
    border-radius: 10px;
    color: #666;
}

.item-carrito {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    align-items: center;
    gap: 20px;
    padding: 18px 0;
    border-bottom: 1px solid #ddd;
}

.item-carrito-info h3 {
    color: #2e7d32;
    margin-bottom: 4px;
}

.item-carrito-info p {
    color: #777;
    font-size: 14px;
}

.controles-cantidad {
    display: flex;
    align-items: center;
    gap: 5px;
}

.controles-cantidad button {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 6px;
    background: #2e7d32;
    color: white;
    font-size: 22px;
    cursor: pointer;
}

.controles-cantidad button:hover {
    background: #256628;
}

.controles-cantidad input {
    width: 75px;
    height: 36px;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
}

.item-subtotal {
    min-width: 90px;
    text-align: right;
    font-weight: bold;
    color: #2e7d32;
}

.boton-eliminar {
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 18px;
}

.boton-agregar {
    width: 100%;
    margin-top: 15px;
}

.boton-agregar:disabled {
    background: #999;
    cursor: not-allowed;
}

.resumen-carrito {
    margin-top: 25px;
}

.total-pedido {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 24px;
    padding: 20px 0;
    border-top: 2px solid #2e7d32;
}

.total-pedido strong {
    color: #2e7d32;
}

.boton-continuar {
    width: 100%;
    font-size: 17px;
}


/* ==========================================
   CARRITO EN CELULAR
   ========================================== */

@media (max-width: 700px) {

    .item-carrito {
        grid-template-columns: 1fr auto;
        gap: 12px;
    }

    .item-carrito-info {
        grid-column: 1 / -1;
    }

    .controles-cantidad {
        justify-content: flex-start;
    }

    .item-subtotal {
        text-align: right;
    }

    .boton-eliminar {
        grid-column: 2;
        grid-row: 2;
    }

}

/* ==========================================
   DATOS DEL PEDIDO
   ========================================== */

.datos-pedido {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin-top: 30px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
}

.formulario-pedido {
    max-width: 750px;
    margin: 0 auto;
}

.formulario-pedido select,
.formulario-pedido input[type="text"],
.formulario-pedido input[type="tel"],
.formulario-pedido textarea {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 7px;
    padding: 12px;
    font-family: inherit;
    font-size: 15px;
}

.formulario-pedido select:focus,
.formulario-pedido input:focus,
.formulario-pedido textarea:focus {
    outline: none;
    border-color: #4caf50;
}

.opciones-pedido {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.opcion {
    background: #f5f7f4;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 12px 16px;
    cursor: pointer;
}

.opcion:hover {
    border-color: #4caf50;
}

.opcion input {
    margin-right: 7px;
}

.boton-ubicacion {
    margin-top: 10px;
    padding: 10px 15px;
    border: 1px solid #2e7d32;
    background: white;
    color: #2e7d32;
    border-radius: 7px;
    cursor: pointer;
    font-weight: bold;
}

.boton-ubicacion:hover {
    background: #e8f5e9;
}

.estado-ubicacion {
    margin-top: 8px;
    color: #2e7d32;
    font-size: 14px;
}

.confirmacion-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 2px solid #2e7d32;
    padding: 20px 0;
    margin-top: 20px;
    font-size: 22px;
}

.confirmacion-total strong {
    color: #2e7d32;
}

.boton-confirmar {
    width: 100%;
    margin-top: 10px;
}

.boton-secundario {
    width: 100%;
    margin-top: 10px;
    padding: 12px;
    border: 1px solid #2e7d32;
    background: white;
    color: #2e7d32;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
}

.boton-secundario:hover {
    background: #e8f5e9;
}


/* ==========================================
   RESUMEN FINAL
   ========================================== */

.resumen-final {
    max-width: 750px;
    margin: 0 auto;
}

.resumen-final h3 {
    color: #2e7d32;
    margin-top: 25px;
    margin-bottom: 10px;
}

.resumen-producto {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.resumen-producto strong {
    color: #2e7d32;
}

.resumen-total {
    display: flex;
    justify-content: space-between;
    font-size: 24px;
    font-weight: bold;
    border-top: 2px solid #2e7d32;
    padding-top: 15px;
    margin-top: 10px;
}

.resumen-total strong {
    color: #2e7d32;
}


/* ==========================================
   CELULAR
   ========================================== */

@media (max-width: 600px) {

    .datos-pedido {
        padding: 20px;
    }

    .opciones-pedido {
        flex-direction: column;
    }

    .opcion {
        width: 100%;
    }

    .confirmacion-total {
        font-size: 19px;
    }

    .resumen-producto {
        gap: 10px;
    }

}