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

/* BODY */
body {
    font-family: Arial, sans-serif;
    background-color: #405ebe;
    color: #ffffff;
}

/* HEADER */
header {
    background-color: #ffffff;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* FOOTER */
footer {
    background-color: #ffffff;
    padding: 20px 40px;
    color: black;
    text-align: center;
}

/* LOGO */
.logo a {
    font-size: 2.2em;
    font-weight: bold;
    text-decoration: none;
    color: black;
}

/* NAVIGATION */
nav ul {
    list-style: none;
    display: flex;
    gap: 35px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-size: 0.95em;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #1abc9c;
}

/* HERO */
.hero {
    min-height: 85.4vh;
    background: radial-gradient(circle at center, #6fa8dc, #1c5d7a, #3c8d7d);

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;

    padding: 40px;
}

/* TITRE */
.hero h1 {
    font-size: 3em;
    margin-bottom: 30px;
}

/* HERO BUTTON */
.hero button {
    background-color: #ffffff;
    color: black;
    border: none;
    padding: 15px 25px;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
}

.hero button:hover {
    background-color: #e6e6e6;
    transform: translateY(-2px);
}

/* IMAGE */
.hero img {
    width: 200px;
    margin-top: 50px;
}

/* PRICING CARD */
.pricing-card {
    background: white;
    color: black;

    width: 320px;
    padding: 25px;

    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);

    margin-top: 20px;
}

/* TITRE */
.pricing-card h3 {
    font-size: 1.2em;
    margin-bottom: 5px;
}

/* SOUS-TITRE */
.subtitle {
    color: gray;
    font-size: 0.9em;
    margin-bottom: 20px;
}

/* PRIX */
.price {
    margin-bottom: 20px;
}

.amount {
    font-size: 2em;
    font-weight: bold;
}

.period {
    color: gray;
}

/* LISTE */
.pricing-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.pricing-card ul li {
    margin-bottom: 8px;
}

/* BOUTON CARD */
.pricing-card button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: black;
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.pricing-card button:hover {
    background: #333;
}

/* LOGIN FORM */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.login-form input {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    outline: none;
}

.login-form input:focus {
    border-color: #1abc9c;
}

.login-form select {
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    outline: none;
}

.login-form select::content {
    border-color: #1abc9c;
}

.login-form button {
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: black;
    color: white;
    cursor: pointer;
}

.login-form button:hover {
    background: #333;
}

/* RESPONSIVE */
@media (max-width: 768px) {

    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    nav ul {
        flex-direction: column;
        gap: 10px;
    }

    .hero h1 {
        font-size: 2em;
    }

    .hero img {
        width: 150px;
    }
}