/* ==========================================================================
   Réservation — Centre Clauderer
   Charte reprise de centre-clauderer.com (Bricks + Automatic.css) :
   Barlow, taupe #8F837A, gris chaud #F2F1ED, encre #21272B.
   Feuille unique : remplace bootstrap.css, freelancer-theme, clauderer.css,
   add.css et bt_calendar.css pour les pages publiques.
   ========================================================================== */

@font-face { font-family: "Barlow"; font-weight: 300; font-display: swap; src: url("../fonts/barlow/Barlow-300.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url("../fonts/barlow/Barlow-400.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 500; font-display: swap; src: url("../fonts/barlow/Barlow-500.woff2") format("woff2"); }

:root {
    /* Couleurs de la charte */
    --taupe: #8f837a;          /* action du site principal : fonds, filets */
    --taupe-texte: #6e635b;    /* taupe assombri : texte et boutons, contraste AA sur blanc */
    --taupe-fonce: #453f3a;    /* survol */
    --taupe-clair: #dcd8d5;    /* filets, bordures décoratives */
    --erreur: #a3342b;
    --lin: #f2f1ed;            /* fonds de section */
    --lin-fonce: #e8e6e0;
    --encre: #21272b;          /* texte, pied de page */
    --blanc: #ffffff;

    --police: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;

    --rayon-s: 0.5rem;
    --rayon-m: 1rem;
    --largeur: 75rem;
    --gouttiere: clamp(1rem, 4vw, 2.5rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--blanc);
    color: var(--encre);
    font-family: var(--police);
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--taupe-texte); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--taupe-fonce); }

h1, h2, h3, p, dl, dd { margin: 0; }

:focus-visible { outline: 2px solid var(--taupe-fonce); outline-offset: 3px; }
main:focus { outline: none; }

.wrap {
    width: 100%;
    max-width: var(--largeur);
    margin-inline: auto;
    padding-inline: var(--gouttiere);
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 10;
    padding: 0.5rem 1rem;
    background: var(--encre);
    color: var(--blanc);
    border-radius: var(--rayon-s);
}
.skip-link:focus { top: 1rem; color: var(--blanc); }

/* --- En-tête : tunnel, sans navigation -------------------------------- */

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-block: 0.625rem;
}
.site-header__logo img { width: auto; height: 3.5rem; }
.site-header__nav { display: flex; gap: clamp(1rem, 3vw, 2.25rem); font-size: 1.0625rem; }
.site-header__nav a { color: var(--taupe-texte); text-decoration: none; }
.site-header__nav a:hover { color: var(--taupe-fonce); text-decoration: underline; }

/* --- Bouton principal : pilule, comme « Réserver mon diagnostic » ------ */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-height: 3.25rem;
    padding: 0.75rem 1.9rem;
    border: 0;
    border-radius: 999px;
    background: var(--taupe-texte);
    color: var(--blanc);
    font: inherit;
    font-size: 1.125rem;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease;
}
.button::after {
    content: "";
    width: 1rem;
    height: 0.75rem;
    background: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 12'%3E%3Cpath d='M0 6h14M9.5 1 14.5 6l-5 5' fill='none' stroke='%23000' stroke-width='1.3'/%3E%3C/svg%3E") center / contain no-repeat;
            mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 12'%3E%3Cpath d='M0 6h14M9.5 1 14.5 6l-5 5' fill='none' stroke='%23000' stroke-width='1.3'/%3E%3C/svg%3E") center / contain no-repeat;
}
.button:hover { background: var(--taupe-fonce); color: var(--blanc); }
.button:disabled { background: var(--taupe-clair); color: var(--taupe-texte); cursor: not-allowed; }
.button--secondaire { background: transparent; color: var(--taupe-texte); box-shadow: inset 0 0 0 1px var(--taupe-clair); }
.button--secondaire::after { display: none; }
.button--secondaire:hover { background: var(--lin); color: var(--taupe-fonce); }

/* --- Bandeau fin : l'offre et le numéro des suivis ------------------- */

.band { background: var(--lin); font-size: 0.9375rem; }
.band__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.25rem 2rem;
    padding-block: 0.625rem;
}
.band__offer { display: flex; flex-wrap: wrap; align-items: center; }
.band__offer span + span { margin-inline-start: 0.875rem; padding-inline-start: 0.875rem; border-inline-start: 1px solid var(--taupe-clair); }
.band__name { font-weight: 500; }
.band__suivi { color: var(--taupe-fonce); }
.band__adresse a { color: inherit; }

/* --- Choix du créneau ---------------------------------------------------- */

.booking { padding-block: clamp(1.5rem, 3vw, 2.25rem) clamp(2.5rem, 6vw, 4rem); }

/* Titre de page : capitales Barlow Light, comme les titres de centre-clauderer.com */
.page-title {
    font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.125rem);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--taupe-texte);
}

/* Mois : onglets soulignés */
.months {
    display: flex;
    gap: clamp(1.25rem, 3vw, 2.5rem);
    margin-top: 1rem;
    border-bottom: 1px solid var(--taupe);
    overflow-x: auto;
    scrollbar-width: none;
}
.months::-webkit-scrollbar { display: none; }
.months__tab {
    flex: none;
    margin-bottom: -1px;
    padding: 0.75rem 0;
    border: 0;
    border-bottom: 2px solid transparent;
    background: none;
    color: var(--taupe-texte);
    font: inherit;
    font-size: 1.25rem;
    cursor: pointer;
}
.months__tab:hover { color: var(--encre); }
.months__tab[aria-current="true"] { color: var(--encre); font-weight: 500; border-bottom-color: var(--encre); }

/* Semaines : pilules */
/* Filet sous les semaines : sépare nettement le choix de semaine des jours */
.weeks {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem;
    margin-top: 1rem; padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--taupe);
}
.weeks__label { margin-inline-end: 0.75rem; font-size: 1.25rem; color: var(--taupe-texte); }
.weeks__pill {
    padding: 0.5rem 1.125rem;
    border: 1px solid var(--taupe-clair);
    border-radius: 999px;
    background: var(--blanc);
    color: var(--encre);
    font: inherit;
    font-size: 0.9375rem;
    cursor: pointer;
}
.weeks__pill:hover { border-color: var(--taupe); }
.weeks__pill[aria-current="true"] { border-color: var(--encre); background: var(--encre); color: var(--blanc); }

/* La semaine : une colonne par jour, seulement les horaires libres */
.week {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: clamp(0.5rem, 1.5vw, 1.25rem);
    margin-top: 1.5rem;
}
.day { scroll-margin-top: 1rem; }
.day__name {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--taupe-clair);
    font-size: 1.0625rem;
    font-weight: 500;
}
.day__short { display: none; }
.day__num { font-weight: 300; font-size: 1.5rem; line-height: 1; margin-inline-start: auto; }
.day--empty .day__name { color: var(--taupe-texte); }
.day__none { padding-top: 0.25rem; font-size: 0.9375rem; color: var(--taupe-texte); }
.day__slots { display: flex; flex-direction: column; gap: 0.5rem; }
.week__done { margin-top: 1.5rem; color: var(--taupe-fonce); }

.slot {
    min-height: 2.75rem;
    padding: 0.5rem;
    border: 1px solid var(--taupe-clair);
    border-radius: var(--rayon-s);
    background: var(--blanc);
    color: var(--encre);
    font: inherit;
    font-size: 1.0625rem;
    font-variant-numeric: tabular-nums;
    cursor: pointer;
    transition: border-color 0.12s ease, background-color 0.12s ease;
}
.slot:hover { border-color: var(--taupe); background: var(--lin); }
.slot[aria-pressed="true"] { border-color: var(--taupe-texte); background: var(--taupe-texte); color: var(--blanc); font-weight: 500; }

/* Récapitulatif + bouton Réserver
   Le formulaire occupe toute la largeur (fond, filet), son contenu est
   dans un .wrap : il s'aligne donc exactement sur la grille des jours. */
.selection { margin-top: 2rem; border-block: 1px solid var(--taupe-clair); background: var(--blanc); }
.selection__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 2rem;
    padding-block: 1rem;
}
.selection__label { font-size: 0.9375rem; color: var(--taupe-texte); }
.selection__value { font-size: 1.25rem; line-height: 1.3; }
.selection--ready .selection__value { font-weight: 500; }
.selection__meta { margin-top: 0.125rem; font-size: 0.9375rem; color: var(--taupe-fonce); }
.selection .button { flex: none; }
.selection--ready {
    position: sticky;
    bottom: var(--consentement-hauteur, 0px);
    z-index: 2;
    border-bottom-color: transparent;
    box-shadow: 0 -0.5rem 1.5rem rgb(33 39 43 / 0.06);
}

/* Informations pratiques */
.infos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 18rem));
    gap: 2rem 4rem;
    margin-top: clamp(2rem, 5vw, 3rem);
    font-size: 0.9375rem;
}
.infos h2 { margin-bottom: 0.375rem; font-size: 1rem; font-weight: 500; }
.infos p { max-width: 28em; color: var(--taupe-fonce); }
.infos a { color: inherit; }

/* --- Pages du tunnel : coordonnées, confirmation, résultat ------------- */

.page { padding-block: clamp(1.5rem, 3vw, 2.25rem) clamp(3rem, 7vw, 5rem); }
.page__inner { max-width: 46rem; }
.page__step { margin-bottom: 0.5rem; font-size: 0.9375rem; color: var(--taupe-texte); }
.page__lead { max-width: 36em; margin-top: 1rem; }
.page__lead + .page__lead { margin-top: 0.75rem; }
.page__links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; margin-top: 2rem; }

/* Rappel du créneau, avec « Changer de créneau » */
.recap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 2rem;
    margin-top: 1.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--rayon-m);
    background: var(--lin);
}
.recap__label { font-size: 0.9375rem; color: var(--taupe-texte); }
.recap__value { font-size: 1.25rem; font-weight: 500; line-height: 1.3; }
.recap__meta { font-size: 0.9375rem; color: var(--taupe-fonce); }

/* Bouton d'action secondaire, présenté comme un lien */
.link-button {
    min-height: 2.75rem;
    padding: 0.5rem 0;
    border: 0;
    background: none;
    color: var(--taupe-texte);
    font: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
    cursor: pointer;
}
.link-button:hover { color: var(--taupe-fonce); }

/* Formulaire de coordonnées */
.fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
    gap: 1.25rem 1.5rem;
    margin-top: 2rem;
}
.field label { display: block; margin-bottom: 0.375rem; font-weight: 500; }
.field input {
    width: 100%;
    min-height: 3rem;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--taupe);
    border-radius: var(--rayon-s);
    background: var(--blanc);
    color: var(--encre);
    font: inherit;
}
.field input:focus { outline: 2px solid var(--taupe-fonce); outline-offset: 1px; border-color: var(--taupe-fonce); }
.field input:user-invalid { border-color: var(--erreur); }
.field__error { display: none; margin-top: 0.25rem; font-size: 0.875rem; color: var(--erreur); }
.field input:user-invalid + .field__error { display: block; }

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.75rem; margin-top: 2rem; }

/* Mention RGPD sous le formulaire de coordonnées, juste avant « Continuer » */
.rgpd-note { max-width: 36em; margin-top: 1.75rem; font-size: 0.8125rem; line-height: 1.5; color: var(--taupe-texte); }
.rgpd-note + .actions { margin-top: 1rem; }

/* Récapitulatif avant paiement */
.summary { margin-top: 1.75rem; border-top: 1px solid var(--taupe-clair); }
.summary > div {
    display: grid;
    grid-template-columns: 9rem minmax(0, 1fr);
    gap: 1rem;
    padding-block: 0.875rem;
    border-bottom: 1px solid var(--taupe-clair);
}
.summary dt { color: var(--taupe-texte); }
.summary dd { overflow-wrap: anywhere; }
.summary__main dd { font-size: 1.25rem; font-weight: 500; line-height: 1.3; }
.payment-note { max-width: 36em; margin-top: 1.25rem; font-size: 0.9375rem; color: var(--taupe-fonce); }

/* --- Pied de page -------------------------------------------------------- */

.site-footer { background: var(--encre); color: #c9cfd3; font-size: 0.9375rem; }
.site-footer a { color: var(--blanc); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: var(--blanc); }
.site-footer__inner {
    display: grid;
    grid-template-columns: auto 1fr 1.4fr;
    align-items: start;
    gap: 2rem 3rem;
    padding-block: 3rem;
}
.site-footer__inner img { width: 15rem; }
.site-footer__about { max-width: 36em; }
.site-footer__legal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 2rem;
    padding-block: 1rem 1.5rem;
    border-top: 1px solid #374148;
    font-size: 0.875rem;
}
.site-footer__liens { display: flex; flex-wrap: wrap; align-items: center; gap: 0 1.5rem; }
.site-footer__liens .link-button { color: var(--blanc); font-size: inherit; text-decoration: none; }
.site-footer__liens .link-button:hover { text-decoration: underline; }

/* --- Bandeau de consentement aux cookies --------------------------------- */

body { padding-bottom: var(--consentement-hauteur, 0px); }
.consentement {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 1000;
    max-height: 100vh;
    max-height: 100dvh;
    overflow-y: auto;
    background: var(--blanc);
    border-top: 1px solid var(--taupe-clair);
    box-shadow: 0 -0.5rem 1.5rem rgb(33 39 43 / 0.12);
}
.consentement[hidden] { display: none; }
.consentement__inner { display: grid; gap: 0.75rem; padding-block: 1rem; }
.consentement__titre { font-weight: 500; }
.consentement__texte { max-width: 60em; font-size: 0.9375rem; line-height: 1.5; }
.consentement__details { display: grid; gap: 0.5rem; font-size: 0.9375rem; }
.consentement__details[hidden] { display: none; }
.consentement__details label { display: flex; align-items: flex-start; gap: 0.625rem; min-height: 2.5rem; cursor: pointer; }
.consentement__details input { flex: none; width: 1.25rem; height: 1.25rem; margin: 0.15rem 0 0; accent-color: var(--taupe-texte); }
.consentement__boutons { display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; }
.consentement__boutons .button { flex: 1 1 10rem; max-width: 18rem; min-height: 3rem; padding-inline: 1.25rem; font-size: 1rem; }
.consentement__boutons .button[hidden] { display: none; }
.consentement__boutons .button::after { display: none; }
.button--refuser { background: #f9f9f9; color: #222222; box-shadow: inset 0 0 0 1px var(--taupe-clair); }
.button--refuser:hover { background: var(--lin); color: #222222; }

/* --- Écrans étroits ------------------------------------------------------ */

@media (max-width: 60rem) {
    .site-footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 45rem) {
    .site-header__logo img { height: 2.75rem; }
    .site-header__nav { font-size: 0.9375rem; }
    .band { font-size: 0.875rem; }
    .band__inner { padding-block: 0.5rem; }
    .band__offer .band__adresse { flex-basis: 100%; margin-inline-start: 0; padding-inline-start: 0; border-inline-start: 0; }

    /* Une ligne par jour, horaires en pastilles */
    .week { grid-template-columns: 1fr; gap: 0; margin-top: 0.75rem; }
    .day.day--past { display: none; }
    .day { display: grid; grid-template-columns: 4.25rem 1fr; gap: 0.75rem; padding-block: 0.875rem; border-bottom: 1px solid var(--taupe-clair); }
    .day__name { flex-direction: column; align-items: flex-start; gap: 0; margin: 0; padding: 0.375rem 0 0; border: 0; font-size: 0.9375rem; }
    .day__long { display: none; }
    .day__short { display: inline; }
    .day__num { margin: 0; }
    .day__none { padding-top: 0.5rem; }
    .day__slots { flex-direction: row; flex-wrap: wrap; }
    .slot { flex: 0 0 calc((100% - 1rem) / 3); }

    .selection__inner { flex-direction: column; align-items: stretch; gap: 0.75rem; padding-block: 0.875rem; }
    .selection__value { font-size: 1.125rem; }
    .selection__label { display: none; }
    .selection .button { width: 100%; }
    .infos { grid-template-columns: 1fr; gap: 1.25rem; }

    .fields { grid-template-columns: 1fr; }
    .actions { flex-direction: column; align-items: stretch; }
    .actions .button { width: 100%; }
    .actions form { display: contents; }
    .summary > div { grid-template-columns: 1fr; gap: 0.125rem; }

    .consentement__inner { gap: 0.5rem; padding-block: 0.75rem; }
    .consentement__texte, .consentement__details { font-size: 0.8125rem; }
    .consentement__boutons .button { flex-basis: 8rem; max-width: none; }
    .site-footer__legal { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; }
}