.bouton-primaire,.bouton-secondaire{min-block-size:48px;font-family:var(--font-display);text-align:center;border-radius:999px;justify-content:center;align-items:center;gap:.5rem;padding-block:.65rem;padding-inline:1.75rem;font-size:1rem;font-weight:700;transition:background-color .15s,border-color .15s,transform .15s;display:inline-flex}.bouton-primaire{background:var(--color-glace-300);color:var(--color-roche-700)}.bouton-primaire:hover{background:var(--color-glace-400)}.bouton-secondaire{color:#fff;border:1.5px solid #ffffff8c}.bouton-secondaire:hover{background:#ffffff1a;border-color:#fff}.bouton-secondaire--clair{border-color:var(--color-altitude-600);color:var(--color-altitude-600)}.bouton-secondaire--clair:hover{border-color:var(--color-altitude-700);background:var(--color-neige-100);color:var(--color-altitude-700)}.bouton-primaire:active,.bouton-secondaire:active{transform:translateY(1px)}.surtitre{color:var(--color-altitude-600);font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;font-size:.82rem;font-weight:800;line-height:1.3}.surtitre--sur-image{color:var(--color-givre-300);letter-spacing:.14em;font-size:.9rem}.entete-section{max-inline-size:46rem;margin-block-end:clamp(1.75rem,4vw,2.5rem)}.entete-section h2{color:var(--color-encre-900);letter-spacing:-.02em}.entete-section p{color:var(--color-ardoise-600);margin-block-start:.5rem}.entete-section--centre{text-align:center;margin-inline:auto}.entete-section .surtitre+h2{margin-block-start:.6rem}.entete-section .ornement-montagne+.surtitre,.entete-section .ornement-montagne+h2{margin-block-start:clamp(.9rem,2vw,1.2rem)}.entete-section--sombre h2{color:#fff}.entete-section--sombre p{color:var(--color-givre-300)}.ornement-montagne{color:var(--color-glace-300);justify-content:center;align-items:center;gap:1.15rem;display:flex}.ornement-montagne:before,.ornement-montagne:after{content:"";block-size:1px;inline-size:clamp(2.25rem,4vw,3.75rem)}.ornement-montagne:before{background:linear-gradient(90deg,#0000,#afc8da8c)}.ornement-montagne:after{background:linear-gradient(90deg,#afc8da8c,#0000)}.ornement-montagne--clair{color:var(--color-altitude-500)}.ornement-montagne--clair:before{background:linear-gradient(90deg,#0000,#2f7cb36b)}.ornement-montagne--clair:after{background:linear-gradient(90deg,#2f7cb36b,#0000)}.filet-titre{background:var(--color-glace-300);block-size:2px;inline-size:2.5rem;margin-block-start:clamp(1rem,1.9vw,1.4rem);margin-inline:auto;display:block}.titre-accent{color:var(--color-glace-300)}.grille-faq{align-items:start;gap:.9rem;display:grid}.grille-faq details{background:#fff;border:1px solid #2f7cb338;border-radius:14px;transition:border-color .15s}.grille-faq details[open]{border-color:#2f7cb380}.grille-faq summary{color:var(--color-encre-900);cursor:pointer;justify-content:space-between;align-items:center;gap:1rem;padding:1.05rem 1.25rem;font-weight:600;list-style:none;display:flex}.grille-faq summary::-webkit-details-marker{display:none}.grille-faq summary span{color:var(--color-altitude-600);font-family:var(--font-display);flex:none;font-size:1.4rem;font-weight:700;line-height:1;transition:transform .15s}.grille-faq details[open] summary span{transform:rotate(45deg)}.grille-faq details p{color:var(--color-ardoise-600);padding:0 1.25rem 1.1rem;line-height:1.55}