/* Réinitialisation des marges et des rembourrages */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Corps de la page */
html, body {
    height: 100%;
    font-family: Arial, sans-serif;
    background-color: #ecf0f1;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.logodoseat img{
    width: 200px;

}

/* Header */
header {
    text-align: center;
    padding: 30px 0;
    background-color: #3498db;
    color: #fff;
    margin-bottom: 20px;
}

header h1 {
    font-size: 36px;
    margin-bottom: 10px;
}
header p {
    font-family: 'Segoe UI', 'Helvetica Neue', sans-serif; /* une police moderne */
    font-size: 18px;
    font-weight: 600; /* en gras mais pas trop lourd */
    color: white; /* ou une autre couleur qui contraste bien avec ton fond */
    text-align: center;
    margin-top: 10px;
}


/* Contenu principal */
main {
    padding: 40px;
    flex: 1;
}

/* Section conseils */
.advice-section {
    background-color: #fefefe;
    padding: 40px;
    margin-bottom: 30px;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.advice-section h2 {
    color: #2c3e50;
    font-size: 28px;
    margin: 50px 0 40px;
    text-align: left;
}

.advice-section h3 {
    color: #e74c3c;
    font-size: 24px;
    margin-bottom: 15px;
    text-align: left;
    border-bottom: 2px solid #e74c3c;
    padding-bottom: 8px;
}

.advice-section p {
    margin-bottom: 20px;
    font-size: 18px;
    color: #34495e;
    text-align: left;
}

/* Tableaux */
.advice-section table,
.age-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0 30px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.advice-section th,
.advice-section td,
.age-table th,
.age-table td {
    border: 1px solid #ddd;
    padding: 12px 15px;
    text-align: center;
}

.advice-section th,
.age-table th {
    background-color: #3498db;
    color: #fff;
}

.age-table td {
    background-color: #f9f9f9;
}

.age-table tr:nth-child(even) {
    background-color: #ecf0f1;
}

/* Vidéo plein écran */
.video-full {
    width: 100vw;
    overflow: hidden;
}

.video-full video {
    width: 100vw;
    height: auto;
    display: block;
}



/* Footer */
footer {
    background-color: #3498db; /* Bleu clair comme le header */
    color: #fff;
    padding: 30px 0;
    text-align: center;
    margin-top:20px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500; /* Semi-gras */
    font-size: 16px;
}


.footer-overlay {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.footer-overlay a {
    color: #f8f8f8;
    text-decoration: none;
    font-size: 14px;
   
}
.blue-background {
    font-family: 'Segoe UI', 'Helvetica Neue', sans-serif; /* une police moderne */
    font-size: 17px;
    font-weight: 600; /* en gras mais pas trop lourd */
    color: white; /* ou une autre couleur qui contraste bien avec ton fond */
    text-align: center;
    
}

.footer-overlay a:hover {
    text-decoration: underline;
}
.spa-container{
    width: 175px; /* Réduit la taille du logo SPA */
    height: auto;
    display: block;
    margin: 0 auto 0px auto;
}
.spa-container img {
    width: 60px; /* ou la taille que tu veux */
    height: auto;
    display: block;
    margin: 0 auto;
}


/* Verre avec anneaux */
.glass-container {
    position: relative;
    text-align: center;
    margin: 40px 0;
}

.glass {
    display: inline-block;
    position: relative;
    width: 200px;
    height: 500px;
    background-color: transparent;
}

.ring {
    width: 100%;
    height: 24%;
    border-radius: 50%;
    border: 20px solid transparent;
    position: relative;
    margin: -16px 0;
    top: -21px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}


.ring a {
    color: #000000; /* texte blanc pour plus de contraste */
    text-decoration: none;
    font-size: 17px;
    font-family: 'Segoe UI', 'Helvetica Neue', sans-serif; /* police moderne mais sobre */
    font-weight: 600; /* semi-gras, plus lisible */
    width: 90%;
    overflow: hidden;
    text-align: center;
}

#ring1 { border-color: #e74c3c; }
#ring2 { border-color: #f1c40f; }
#ring3 { border-color: #2ecc71; }
#ring4 { border-color: #3498db; }
#ring5 { border-color: #e00dcf; }

#dog-options {
    display: none;
    position: absolute;
    top: 0;
    left: 70%;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    z-index: 10;
}

.cloud {
    background-color: #fff;
    color: #333;
    padding: 10px 20px;
    border-radius: 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border: 2px solid #f1c40f;
    transition: background-color 0.3s, box-shadow 0.3s;
    max-width: 90%;
    text-align: center;
}

.cloud a {
    color: #3498db;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
}

.cloud:hover {
    background-color: #ecf0f1;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}