/* mini · La lettre de bébé — page styles, built from design/SPEC.md and tokens.css */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--lait); color: var(--encre); font-family: var(--f-texte); font-size: var(--t-texte); line-height: 27px; }
img { max-width: 100%; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
a { color: var(--lien); text-underline-offset: 3px; }
a:hover { color: var(--lien-hover); }
:focus-visible { border-radius: 6px; }
[hidden] { display: none !important; }

.conteneur { max-width: var(--conteneur); margin-inline: auto; padding-inline: var(--gouttiere); }
.t-serif { font-family: var(--f-titre); font-weight: 400; }
.h2 { font-family: var(--f-titre); font-weight: 400; font-size: var(--t-h2); line-height: 1.15; }
.surtitre { font-size: var(--t-surtitre); line-height: 18px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lien); }
.pastille { display: inline-flex; align-items: center; min-height: 32px; padding: 0 14px; border-radius: var(--r-pastille); background: var(--beurre); font-size: 14px; line-height: 20px; font-weight: 800; color: var(--encre); white-space: nowrap; }

/* ---- header ---- */
.entete { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-block: 20px; }
.entete .logo { display: inline-flex; align-items: center; min-height: var(--cible-min); }
.entete .logo img { display: block; width: 138px; height: 40px; }
.entete p { font-size: var(--t-petit); line-height: 22px; font-weight: 700; color: var(--encre-douce); }

/* ---- hero ---- */
.hero { padding-block: 8px 72px; }
.hero-grille { display: grid; grid-template-columns: minmax(0, 1fr); row-gap: 32px; grid-template-areas: "intro" "form" "aside"; }
@media (min-width: 960px) {
  .hero-grille { grid-template-columns: minmax(0, 1fr) 460px; column-gap: 72px; row-gap: 40px; grid-template-areas: "intro form" "aside form"; }
}
.hero-intro { grid-area: intro; display: flex; flex-direction: column; gap: 16px; padding-top: clamp(0px, 3vw, 40px); }
.hero-intro h1 { font-family: var(--f-titre); font-weight: 400; font-size: var(--t-h1); line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }
.hero-intro p { max-width: 34em; font-size: var(--t-chapo); line-height: 1.55; color: var(--encre-texte); text-wrap: pretty; }
.hero-form { grid-area: form; align-self: start; }
.hero-aside { grid-area: aside; display: flex; flex-direction: column; align-items: stretch; }
.hero-aside .illu { background: var(--carte); border-radius: var(--r-illu); padding: clamp(12px, 2vw, 24px); border: 1px solid var(--filet); }
.hero-aside .illu img { display: block; width: 100%; height: auto; }
.hero-aside figcaption { position: relative; margin: -40px clamp(12px, 3vw, 32px) 0; background: var(--carte); border: 1px solid var(--filet); border-radius: var(--r-citation); padding: 20px 24px; box-shadow: var(--ombre-carte); display: flex; flex-direction: column; gap: 8px; }
.hero-aside blockquote { display: flex; flex-direction: column; gap: 6px; }
.hero-aside blockquote .citation { font-family: var(--f-titre); font-size: var(--t-citation); line-height: 30px; }
.hero-aside blockquote .suite { color: var(--encre-texte); }

/* ---- sign-up form ---- */
.carte-form { background: var(--carte); border: 1px solid var(--filet); border-radius: var(--r-carte); padding: 28px; box-shadow: 0 1px 0 var(--filet), var(--ombre-carte); }
.carte-form form { display: flex; flex-direction: column; gap: 20px; margin: 0; }
.champ { display: flex; flex-direction: column; gap: 8px; }
.champ label, .champ .libelle { font-size: var(--t-libelle); line-height: 22px; font-weight: 800; }
.champ input { width: 100%; min-height: var(--h-champ); margin: 0; padding: 12px 14px; font-family: inherit; font-size: 17px; line-height: 24px; color: var(--encre); background: #fff; border: 2px solid var(--champ-bord); border-radius: var(--r-champ); outline: none; }
.champ input:focus { border-color: var(--encre); box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--focus); }
.champ input[aria-invalid="true"] { border-color: var(--erreur); background: var(--erreur-fond); }
.date-trio { display: grid; grid-template-columns: minmax(0, 31fr) minmax(0, 62fr) minmax(0, 42fr); gap: 8px; }
.date-trio label { display: flex; flex-direction: column; gap: 4px; font-size: var(--t-petit); line-height: 20px; font-weight: 700; color: var(--encre-douce); }
.date-trio select { width: 100%; min-height: var(--h-champ); margin: 0; padding: 12px 24px 12px 10px; font-family: inherit; font-size: 17px; line-height: 24px; color: var(--encre); background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231F3442' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 9l7 7 7-7'/%3E%3C/svg%3E") no-repeat right 8px center; border: 2px solid var(--champ-bord); border-radius: var(--r-champ); outline: none; appearance: none; -webkit-appearance: none; text-overflow: ellipsis; cursor: pointer; }
.date-trio select:focus { border-color: var(--encre); box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--focus); }
.date-trio select[aria-invalid="true"] { border-color: var(--erreur); background-color: var(--erreur-fond); }
.date-trio option { color: var(--encre); }
@media (max-width: 359px) { .date-trio { gap: 6px; } .date-trio select { font-size: 16px; padding-left: 8px; } }
.erreur { display: flex; gap: 8px; align-items: flex-start; color: var(--erreur); font-size: var(--t-petit); line-height: 21px; font-weight: 700; }
.erreur svg { flex: none; margin-top: 2px; }
/* the live region stays in the page for screen readers; it takes no room while empty */
.vivant:has(.ligne-age[hidden]) { margin-top: -20px; }
.ligne-age { display: flex; gap: 12px; align-items: center; background: var(--tilleul-clair); border-radius: 16px; padding: 12px 16px; }
.ligne-age img { flex: none; width: 36px; height: 36px; }
.ligne-age p { font-size: 16px; line-height: 23px; font-weight: 700; }
.accord { display: flex; flex-direction: column; gap: 4px; }
.accord label { display: flex; gap: 14px; align-items: flex-start; padding: 12px; border-radius: var(--r-case); min-height: var(--cible-min); cursor: pointer; border: 2px solid var(--filet); background: var(--lait); }
.accord label.invalide { border-color: var(--erreur); background: var(--erreur-fond); }
.accord input { flex: none; width: 24px; height: 24px; margin: 0; accent-color: var(--encre); cursor: pointer; }
.accord label span { font-size: var(--t-petit); line-height: 22px; }
.accord a { align-self: flex-start; display: inline-flex; align-items: center; min-height: var(--cible-min); padding-left: 50px; font-size: var(--t-petit); font-weight: 700; }
.envoi { display: flex; flex-direction: column; gap: 12px; }
.bouton { width: 100%; min-height: var(--h-bouton); border: 0; border-radius: var(--r-bouton); background: var(--encre); color: #fff; font-family: inherit; font-size: var(--t-bouton); line-height: 24px; font-weight: 800; padding: 14px 20px; cursor: pointer; text-align: center; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.bouton:hover { background: var(--encre-hover); color: #fff; }
.bouton:active { transform: translateY(1px); }
.envoi .rappel { text-align: center; font-size: var(--t-petit); line-height: 21px; font-weight: 600; color: var(--encre-douce); }
.confirmation { display: flex; flex-direction: column; gap: 16px; padding: 8px 0; }
.confirmation > img { width: 104px; height: 104px; }
.confirmation h2 { font-family: var(--f-titre); font-weight: 400; font-size: var(--t-titre-lettre); line-height: 38px; }
.confirmation h2:focus { outline: none; }
.confirmation > p { font-size: 18px; line-height: 28px; }
.confirmation .boite { display: flex; gap: 12px; align-items: flex-start; background: var(--lait); border: 1px solid var(--filet); border-radius: 16px; padding: 14px 16px; }
.confirmation .boite svg { flex: none; margin-top: 1px; }
.confirmation .boite p { font-size: 16px; line-height: 24px; }
.confirmation .apercu { font-size: var(--t-petit); line-height: 21px; color: var(--encre-douce); }

/* ---- "Dans chaque lettre" ---- */
.chaque { padding-block: 24px 88px; display: flex; flex-direction: column; gap: 32px; }
.grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 24px; }
.carte { background: var(--carte); border: 1px solid var(--filet); border-radius: var(--r-carte); padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.carte .rond { width: 96px; height: 96px; border-radius: 999px; display: flex; align-items: center; justify-content: center; }
.carte h3 { margin-top: 4px; font-family: var(--f-titre); font-weight: 400; font-size: var(--t-h3); line-height: 30px; }
.carte p { color: var(--encre-texte); }
.fond-beurre { background: var(--beurre-clair); }
.fond-ciel { background: var(--ciel-clair); }
.fond-tilleul { background: var(--tilleul-clair); }

/* ---- "Un extrait" ---- */
.extrait { background: var(--sable); padding: 80px var(--gouttiere); }
.extrait-in { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 28px; }
.extrait-in > h2 { text-align: center; }
.lettre-carte { background: var(--carte); border-radius: var(--r-carte); overflow: hidden; box-shadow: 0 24px 48px -32px rgb(31 52 66 / 0.45); }
.lettre-barre { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 24px; background: var(--lait); border-bottom: 1px solid var(--filet); }
.lettre-barre .nom { display: flex; align-items: center; gap: 10px; }
.lettre-barre .nom img { width: 32px; height: 32px; }
.lettre-barre .nom p { font-family: var(--f-titre); font-size: 19px; line-height: 26px; }
.lettre-corps { padding: clamp(24px, 4vw, 40px); display: flex; flex-direction: column; gap: 24px; }
.lettre-tete { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.lettre-tete .rond { width: 112px; height: 112px; border-radius: 999px; display: flex; align-items: center; justify-content: center; flex: none; }
.lettre-tete h3 { flex: 1 1 220px; font-family: var(--f-titre); font-weight: 400; font-size: clamp(26px, 1.2rem + 1vw, 32px); line-height: 1.2; }
.bloc { display: flex; flex-direction: column; gap: 6px; }
.bloc h4 { font-size: 15px; line-height: 20px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--lien); }
.bloc p { font-size: var(--t-lettre); line-height: 29px; }
.bloc.aide { background: var(--tilleul-clair); border-radius: 18px; padding: 18px 20px; }
.bloc.aide h4 { color: var(--tilleul-texte); }
.lien-fleche { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; min-height: var(--cible-min); font-weight: 800; font-size: 17px; text-underline-offset: 4px; }

/* ---- "En toute transparence" ---- */
.transparence { padding-block: 88px 72px; display: flex; flex-direction: column; gap: 32px; }
.transparence .grille { gap: 32px; }
.point { display: flex; flex-direction: column; gap: 10px; }
.point .icone { width: 52px; height: 52px; border-radius: 16px; background: var(--carte); border: 1px solid var(--filet); display: flex; align-items: center; justify-content: center; }
.point h3 { font-size: 19px; line-height: 26px; font-weight: 800; }
.point p { color: var(--encre-texte); }

/* ---- FAQ ---- */
.faq { padding-block: 24px 72px; }
.faq-in { max-width: 760px; display: flex; flex-direction: column; gap: 20px; }
.faq-liste { border-top: 1px solid var(--filet-fort); }
.faq details { border-bottom: 1px solid var(--filet-fort); }
.faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 12px 0; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .q { font-size: 19px; line-height: 26px; font-weight: 800; }
.faq summary:hover .q { text-decoration: underline; text-underline-offset: 4px; }
.faq summary svg { flex: none; transition: transform 0.15s ease; }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq details > p { padding: 0 40px 20px 0; color: var(--encre-texte); }

/* ---- "Vos données" ---- */
.donnees { padding-block: 24px 64px; }
.donnees-carte { max-width: 760px; background: var(--carte); border: 1px solid var(--filet); border-radius: var(--r-carte); padding: clamp(24px, 4vw, 40px); display: flex; flex-direction: column; gap: 20px; }
.donnees-carte h2 { font-family: var(--f-titre); font-weight: 400; font-size: clamp(24px, 1.1rem + 1vw, 32px); line-height: 1.2; }
.donnees-carte ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; }
.donnees-carte li { display: flex; gap: 12px; align-items: flex-start; }
.donnees-carte li svg { flex: none; margin-top: 3px; }

/* ---- footer ---- */
.familles { padding-top: 16px; display: flex; justify-content: center; }
.familles img { display: block; width: 100%; max-width: 760px; height: auto; }
.pied { background: var(--encre); color: var(--lait); padding: 40px var(--gouttiere); }
.pied-in { max-width: 1144px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.pied img { display: block; width: 88px; height: 40px; }
.pied a { display: inline-flex; align-items: center; min-height: var(--cible-min); color: var(--lait); font-weight: 700; text-underline-offset: 4px; }

/* ---- the weekly letter, shown as a web page ---- */
.page-lettre { background: var(--sable); }
.lettre-page { max-width: 600px; margin: 0 auto; padding: 24px 0 40px; }
.lettre-feuille { margin: 0 20px; background: var(--carte); border-radius: var(--r-carte); overflow: hidden; }
.lettre-feuille .lettre-barre { padding: 16px 28px; }
.lettre-feuille .pastille { min-height: 30px; }
.lettre-accueil { padding: 36px 40px 8px; display: flex; flex-direction: column; gap: 24px; }
.lettre-accueil h1 { font-family: var(--f-titre); font-weight: 400; font-size: 34px; line-height: 42px; }
.lettre-accueil .scene { background: var(--beurre-clair); border-radius: 20px; height: 220px; display: flex; align-items: flex-end; justify-content: center; gap: 8px; overflow: hidden; }
.lettre-accueil .scene .enfant { width: 160px; height: 200px; margin-bottom: -6px; }
.lettre-accueil .scene .chat { width: 110px; height: 110px; margin-bottom: 4px; }
.lettre-paras { padding: 24px 40px 8px; display: flex; flex-direction: column; gap: 24px; }
.lettre-paras > div { display: flex; flex-direction: column; gap: 4px; }
.lettre-paras h2 { font-size: 14px; line-height: 20px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lien); }
.conseils { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; counter-reset: conseil; }
.conseils li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 12px; align-items: start; counter-increment: conseil; }
.conseils li::before { content: counter(conseil); width: 28px; height: 28px; border-radius: 999px; background: var(--beurre); font-size: 15px; line-height: 28px; font-weight: 800; text-align: center; }
.mots { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.mots p { padding-left: 16px; border-left: 3px solid var(--beurre); font-family: var(--f-titre); font-size: 19px; line-height: 28px; }
.lettre-encart { padding: 24px 40px 8px; }
.lettre-encart > div { border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 6px; }
.lettre-encart.difficile > div { background: var(--beurre-clair); }
.lettre-encart.difficile h2 { font-family: var(--f-titre); font-weight: 400; font-size: 22px; line-height: 28px; }
.lettre-encart .sujet { font-weight: 800; }
.lettre-encart.savoir > div { background: var(--lait); border: 1px solid var(--filet); padding: 22px 24px; gap: 4px; }
.lettre-encart.savoir h2 { font-size: 14px; line-height: 20px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lien); }
.lettre-jeu { padding: 24px 40px 8px; }
.lettre-jeu > div { background: var(--tilleul-clair); border-radius: 20px; padding: 24px; display: flex; gap: 18px; align-items: flex-start; }
.lettre-jeu img { flex: none; width: 60px; height: 80px; }
.lettre-jeu .texte { display: flex; flex-direction: column; gap: 6px; }
.lettre-jeu h2 { font-family: var(--f-titre); font-weight: 400; font-size: 22px; line-height: 28px; }
.lettre-jeu .nom-jeu { font-weight: 800; }
.lettre-signature { padding: 28px 40px 32px; display: flex; flex-direction: column; gap: 2px; }
.lettre-signature .prenom { font-family: var(--f-titre); font-size: 28px; line-height: 36px; color: var(--lien); }
.lettre-produits { margin: 0 40px; border-top: 1px solid var(--filet); padding: 28px 0 32px; display: flex; flex-direction: column; gap: 16px; }
.lettre-produits .intro { display: flex; flex-direction: column; gap: 2px; }
.lettre-produits h2 { font-family: var(--f-titre); font-weight: 400; font-size: 22px; line-height: 28px; }
.lettre-produits .intro p, .produit p { font-size: var(--t-petit); line-height: 22px; color: var(--encre-douce); }
.produit { display: flex; gap: 16px; align-items: center; padding: 12px; border: 1px solid var(--filet); border-radius: 18px; }
.produit img { flex: none; width: 72px; height: 72px; }
.produit .texte { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.produit .titre { font-weight: 800; font-size: 17px; line-height: 24px; color: var(--lien); }
.produit p { line-height: 21px; }
.etiquette { flex: none; align-self: flex-start; display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: var(--r-pastille); background: var(--sable); font-size: 13px; font-weight: 800; color: var(--encre-douce); white-space: nowrap; }
.lettre-pied { padding: 28px 20px 0; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.lettre-pied img { width: 104px; height: 30px; }
.lettre-pied .actions { font-size: var(--t-petit); line-height: 24px; font-weight: 700; color: var(--lien); }
.lettre-pied .mention { font-size: 14px; line-height: 21px; color: var(--encre-douce); }
.lettre-appel { max-width: 600px; margin: 0 auto; padding: 0 20px 56px; display: flex; flex-direction: column; gap: 12px; text-align: center; }
.lettre-appel p { color: var(--encre-texte); }
@media (max-width: 520px) {
  .lettre-accueil, .lettre-paras, .lettre-jeu, .lettre-encart, .lettre-signature { padding-inline: 24px; }
  .lettre-produits { margin-inline: 24px; }
  .produit { flex-wrap: wrap; }
  .lettre-jeu > div { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .faq summary svg { transition: none; }
}