body, html {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
}

body {
    background-image: url('/assets/images/background.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.7);  /* Overlay blanc semi-transparent */
    z-index: -1;
}

.container {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.banner {
    background-color: #4a90e2;
    color: white;
    text-align: center;
    padding: 0.5rem;
    clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}

header {
    color: #333;
    padding: 1rem;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}
.logo {
    width: 150px;
    height: auto;
    margin-right: 1rem;
}

nav ul {
    list-style-type: none;
    padding: 0;
    display: flex;
    justify-content: center;
}
nav ul li {
    margin: 0 1rem;
}
nav ul li a {
    color: #333;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}
nav ul li a:hover {
    color: #4a90e2;
}

header, main, .features, footer {
    padding: 2rem;
    margin: 1rem 0;
    border-radius: 10px;
}

main {
    flex-grow: 1;
    color: #333;
    text-align: center;
    padding: 0 0;
    clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
}

h1 {
    font-size: 3.75rem;
    margin-bottom: 1rem;
    color: #4a90e2;
}
h2 {
    font-size: 1.875rem;
    margin-bottom: 2rem;
    color: #333;
}
.description {
    font-size: 1.25rem;
    max-width: 42rem;
    margin: 0 auto;
    line-height: 1.6;
}
.cta-button {
    display: inline-block;
    margin-top: 2rem;
    padding: 1rem 2rem;
    background-color: #4a90e2;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s;
}
.cta-button:hover {
    background-color: #3a7bc8;
}
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
    clip-path: polygon(5% 0, 95% 0, 100% 100%, 0 100%);
}