/* Styles globaux ALSTOM */

/* Typographies */
body {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333333;
    margin: 0;
    padding: 0;
}

/* Titres avec Ubuntu */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 500;
    line-height: 1.2;
    color: #000000;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
}

h3 {
    font-size: 1.75rem;
    font-weight: 500;
}

h4 {
    font-size: 1.5rem;
    font-weight: 500;
}

h5 {
    font-size: 1.25rem;
    font-weight: 500;
}

h6 {
    font-size: 1rem;
    font-weight: 500;
}

/* Liens */
a {
    color: #E30613;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.8;
}

/* Boutons */
.btn {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-block;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    border-radius: 10px;
    color: #FFF;
    text-align: center;
    font-family: Montserrat;
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    width: 170px;
    height: 50px;
}

.btn-primary:hover {
    background-color: #c00511;
    opacity: 1;
}

.btn-secondary {
    background-color: #333333;
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: #1a1a1a;
    opacity: 1;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid #E30613;
    color: #E30613;
}

.btn-outline:hover {
    background-color: #E30613;
    color: #ffffff;
    opacity: 1;
}

/* Container */
.container {
    max-width: 1650px;
    margin: 0 auto;
}

/* Utilitaires de texte */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

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

.text-muted {
    color: #666666;
}

.text-bold {
    font-weight: 700;
}

.text-light {
    font-weight: 300;
}

/* Couleurs ALSTOM */
.text-primary {
    color: #E30613;
}

.bg-primary {
    background-color: #E30613;
}

.bg-light {
    background-color: #f5f5f5;
}

.bg-dark {
    background-color: #333333;
}