The type or namespace name 'Project name' could not be found

Question

I'm currently following the online Sitecore developer formation (official) and i'm unfortunately having troubles to go any further due to a compilation error while trying to preview an item.

Basically, all what i'm trying to do is, binding a component statically, as explained in the lab. In order to do that, i created a controller, a model class and a view :

Controller:

using Sitecore.Mvc.Presentation;
using Sitecore.Web.UI.WebControls;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Website.Models;

namespace Website.Controllers
{
    public class EventIntroController : Controller
    {
        // GET: EventIntro
        public ActionResult Index()
        {
            return View(CreateModel());
        }
        private static EventIntro CreateModel()
        {
            var item = RenderingContext.Current.ContextItem;
            var eventIntro = new EventIntro()
            {
                Heading = new HtmlString(FieldRenderer.Render(item,"ContentHeading")),
                EventImage = new HtmlString(FieldRenderer.Render(item, "Event Image","mw=400")),
                Highlights = new HtmlString(FieldRenderer.Render(item, "Highlights")),
                Intro = new HtmlString(FieldRenderer.Render(item, "ContentIntro")),
                StartDate = new HtmlString(FieldRenderer.Render(item, "Start Date")),
                Duration = new HtmlString(FieldRenderer.Render(item, "Duration")),
                Difficulty = new HtmlString(FieldRenderer.Render(item, "Difficulty Level")),
            };
            return eventIntro;
        }
    }
}

Model:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace Website.Models
{
    public class EventIntro
    {
        public EventIntro() { }
        public HtmlString Heading { get; set; }
        public HtmlString Intro { get; set; }
        public HtmlString Body { get; set; }
        public HtmlString EventImage { get; set; }
        public HtmlString Highlights { get; set; }
        public HtmlString StartDate { get; set; }
        public HtmlString Duration { get; set; }
        public HtmlString Difficulty { get; set; }
    }
}

View:

@model Website.Models.EventIntro
<header>
    <h1>@Model.Heading</h1>
</header>
<!-- [Event Details] -->
<div class="well">
    <p class="text-muted">@Model.StartDate</p>
    <p class="text-muted">Duration: @Model.Duration</p>
    <span class="text-muted">Difficulty:</span>
    <div class="difficulty-circle">
        <input type="radio" name="group-2" id=group-2-0 value=10 />
        <label class=red for=group-2-0></label>
        <input type="radio" checked="checked" name="group-2" id=group-2-1 value=9 />
        <label class=red for=group-2-1></label>
        <input type="radio" name="group-2" id=group-2-2 value=8 />
        <label class=red for=group-2-2></label>
        <input type="radio" name="group-2" id=group-2-3 value=7 />
        <label class=yellow for=group-2-3></label>
        <input type="radio" name="group-2" id=group-2-4 value=6 />
        <label class=yellow for=group-2-4></label>
        <input type="radio" name="group-2" id=group-2-5 value=5 />
        <label class=yellow for=group-2-5></label>
        <input type="radio" name="group-2" id=group-2-6 value=4 />
        <label class=green for=group-2-6></label>
        <input type="radio" name="group-2" id=group-2-7 value=3 />
        <label class=green for=group-2-7></label>
        <input type="radio" name="group-2" id=group-2-8 value=2 />
        <label class=green for=group-2-8></label>
        <input type="radio" name="group-2" id=group-2-9 value=1 />
        <label class=green for=group-2-9></label>
    </div>
</div>
<!-- [/Event Details] -->
<!-- [Event Content] -->
<div class="lead">
    @Model.Body
</div>
<div class="article image">
    @Model.EventImage
</div>
<div class="highlights">
    <h4>Trip @Sitecore.Globalization.Translate.Text("Highlights")</h4>
    @Model.Highlights
</div>
<!-- [/Event Content] -->

I also created a new rendering in the layout/renderings folder of my Sitecore instance(through Sitcore Rocks). Then in another view, i call it this way:

 @*@Html.Sitecore().Rendering("/sitecore/layout/Renderings/TAC/Events/Event Intro")*@

With the help of Sitecore Rocks, i simply synchronized the folders containing all those files copied above and i get the following error:

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0246: The type or namespace name 'Website' could not be found (are you missing a using directive or an assembly reference?)

Source Error:

Line 26: using System.Web.Optimization; Line 27: using System.Web.Routing; Line 28: using Website; Line 29: Line 30:

line 1 "C:\inetpub\wwwroot\ssd.tac.local\Website\Views\TAC\Events\Layouts\Events.cshtml"

Source File: c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\a832d361\1901ffbf\App_Web_events.cshtml.9351e6fa.xdrjtduy.0.cs Line: 28

Thanks in advance for your help