/* Newsletter : les pages publiques, aux couleurs du site (crème, terre cuite). */
.nls {
  --s-fond: #f6f1ea; --s-carte: #fff; --s-encre: #2a2622; --s-encre-2: #5c544b; --s-encre-3: #847a6f;
  --s-ligne: #e4dacd; --s-accent: #9a5434; --s-accent-fonce: #7b4128; --s-accent-doux: #f6e7dd; --s-pied: #2a2622;
  color-scheme: light; background: var(--s-fond); color: var(--s-encre); min-height: 100vh; display: flex; flex-direction: column; margin: 0;
  font-size: 1rem; line-height: 1.6;
}
.nls a { color: var(--s-accent); }
.nls-saut { position: absolute; left: -999px; top: 0; }
.nls-saut:focus { left: 16px; top: 8px; z-index: 10; background: #fff; padding: .4rem .7rem; border-radius: 6px; }
.nls-tete { background: var(--s-carte); border-bottom: 1px solid var(--s-ligne); }
.nls-bandeau { display: block; width: 100%; max-width: 1200px; margin: 0 auto; height: auto; aspect-ratio: 3 / 1; object-fit: cover; }
.nls-marque { text-align: center; padding: .7rem 16px .2rem; }
.nls-nom { margin: 0; font-size: .82rem; font-weight: 700; letter-spacing: .32em; text-transform: uppercase; color: var(--s-encre); }
.nls-accroche { margin: .1rem 0 0; font-size: .9rem; color: var(--s-encre-2); }
.nls-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: .25rem 1.25rem; padding: .5rem 16px .8rem; font-size: .9rem; }
.nls-nav a { color: var(--s-encre-2); text-decoration: none; font-weight: 600; letter-spacing: .02em; }
.nls-nav a:hover { color: var(--s-accent); }
.nls-nav .nls-rdv { color: var(--s-accent); }
.nls-main { width: 100%; max-width: 760px; margin: 0 auto; padding: 1.75rem 16px 3rem; flex: 1; box-sizing: border-box; }
.nls-pied { background: var(--s-pied); color: #e9dfd2; text-align: center; padding: 1.75rem 16px 2rem; font-size: .92rem; }
.nls-pied p { margin: .2rem 0; }
.nls-pied a { color: #f0c9a8; }
.nls-pied .nls-legal { margin-top: .8rem; color: #b8aa98; font-size: .82rem; }
.nls-pied-nom { font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: #fff; }

/* Une lettre. */
.nls-sur { display: inline-block; margin: 0 0 .5rem; padding: .2rem .7rem; border-radius: 999px; background: var(--s-accent-doux); color: var(--s-accent-fonce);
  font-size: .82rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.nls-lettre h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); line-height: 1.2; letter-spacing: -.015em; margin: 0 0 .75rem; }
.nls-chapeau p { font-size: 1.12rem; color: var(--s-encre-2); margin: 0 0 .8rem; }
.nls-article { background: var(--s-carte); border: 1px solid var(--s-ligne); border-radius: 14px; padding: 1.25rem; margin: 1.25rem 0; }
.nls-article img { display: block; width: 100%; height: auto; border-radius: 10px; margin: 0 0 1rem; }
.nls-article h2 { font-size: 1.35rem; line-height: 1.3; margin: 0 0 .5rem; }
.nls-article p { margin: 0 0 .7rem; color: #3b3530; }
.nls-bouton { display: inline-block; background: var(--s-accent); color: #fff !important; text-decoration: none; font-weight: 700; padding: .75rem 1.25rem;
  border-radius: 8px; border: 0; font-size: 1rem; cursor: pointer; }
.nls-bouton:hover { background: var(--s-accent-fonce); }
.nls-projet { background: var(--s-accent-doux); border-radius: 14px; padding: 1.25rem; margin: 1.5rem 0; }
.nls-projet h2 { margin: 0 0 .3rem; font-size: 1.25rem; }
.nls-projet p { margin: 0 0 .9rem; color: var(--s-encre-2); }
.nls-tel { font-weight: 700; color: var(--s-accent-fonce); margin-left: .75rem; }
.nls-apercu { margin: 0 0 1.25rem; padding: .7rem 1rem; border-radius: 8px; background: #fbf3e2; color: #6e4e12; border: 1px dashed #e2c98f; }
.nls-autres { margin-top: 2rem; text-align: center; }

/* La liste des lettres. */
.nls-liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.nls-carte { display: grid; grid-template-columns: 180px 1fr; gap: 1rem; background: var(--s-carte); border: 1px solid var(--s-ligne); border-radius: 14px;
  padding: 1rem; text-decoration: none; color: inherit; }
.nls-carte img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px; }
.nls-carte h2 { font-size: 1.2rem; margin: 0 0 .3rem; color: var(--s-encre); }
.nls-carte p { margin: 0; color: var(--s-encre-2); font-size: .95rem; }
.nls-carte .nls-date { font-size: .82rem; font-weight: 700; color: var(--s-accent); text-transform: uppercase; letter-spacing: .04em; margin-bottom: .2rem; }
@media (max-width: 560px) { .nls-carte { grid-template-columns: 1fr; } }

/* Les formulaires (inscription, désinscription). */
.nls-carte-form { background: var(--s-carte); border: 1px solid var(--s-ligne); border-radius: 14px; padding: 1.5rem; }
.nls-carte-form h1 { font-size: clamp(1.5rem, 4.5vw, 2rem); margin: 0 0 .5rem; line-height: 1.2; }
.nls-carte-form > p { color: var(--s-encre-2); }
.nls-champs { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1rem; margin: 1.25rem 0 1rem; }
.nls-champ { display: flex; flex-direction: column; gap: .3rem; font-weight: 600; font-size: .95rem; }
.nls-champ input { font: inherit; font-weight: 400; padding: .7rem .8rem; border: 1px solid #cdbfae; border-radius: 8px; background: #fff; color: var(--s-encre); min-height: 44px; box-sizing: border-box; }
.nls-champ input:focus { outline: 2px solid var(--s-accent); outline-offset: 1px; border-color: var(--s-accent); }
.nls-champ-plein { grid-column: 1 / -1; }
.nls-accord { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; color: var(--s-encre-2); margin: 0 0 1.1rem; }
.nls-accord input { margin-top: .3rem; width: 1.1rem; height: 1.1rem; accent-color: var(--s-accent); flex: none; }
.nls-erreur { padding: .7rem 1rem; border-radius: 8px; background: #fbe9e4; color: #8a2f1c; margin: 1rem 0 0; }
.nls-merci { text-align: center; }
.nls-pot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.nls-petit { font-size: .85rem; color: var(--s-encre-3); }
@media (max-width: 560px) { .nls-champs { grid-template-columns: 1fr; } }