/* ============================================================
   Clinique Chiropratique Familiale — style 2026
   Charte tirée du logo : turquoise, lime, gris, bulles aqua
   ============================================================ */

/* ===== Polices locales ===== */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/opensans-variable.woff2') format('woff2');
}
@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: 400 700;
    font-display: swap;
    src: url('../fonts/opensans-italic-variable.woff2') format('woff2');
}
@font-face {
    font-family: 'Questrial';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/questrial.woff2') format('woff2');
}

/* ===== Charte ===== */
:root {
    --turquoise: #00AEBD;
    --turquoise-fonce: #008C99;
    --lime: #B3CB35;
    --lime-fonce: #93A82A;
    --aqua-pale: #D8F0F2;
    --aqua-tres-pale: #F0FAFB;
    --gris: #6E7477;
    --gris-fonce: #3E4547;
    --blanc: #ffffff;
    --ombre: 0 10px 30px rgba(0, 140, 153, .12);
    --rayon: 22px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font: 17px/1.7 'Open Sans', 'Segoe UI', sans-serif;
    color: var(--gris);
    background: var(--blanc);
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: 'Questrial', 'Open Sans', sans-serif; font-weight: 400; color: var(--gris-fonce); }
img { max-width: 100%; }
a { color: var(--turquoise); }
[id] { scroll-margin-top: 150px; }

.conteneur { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ===== Entête collante ===== */
.entete {
    position: sticky; top: 0; z-index: 50;
    background: linear-gradient(120deg, rgba(0,140,153,.95), rgba(0,174,189,.95));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.18);
    box-shadow: 0 6px 22px rgba(0,110,120,.18);
}
.entete-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 24px; transition: padding .25s ease; }
.entete a.lien-logo { flex: none; }
.entete img.logo {
    height: 96px; width: auto; display: block;
    border-radius: 16px;
    box-shadow: 0 10px 26px rgba(0,60,70,.30);
    border: 3px solid #fff;
    transition: height .25s ease;
}
/* Barre compacte au défilement */
.entete.compact .entete-inner { padding: 8px 24px; }
.entete.compact img.logo { height: 56px; border-radius: 12px; }
nav.principal { display: flex; gap: 2px; flex-wrap: nowrap; }
nav.principal a {
    text-decoration: none; color: #fff;
    font-size: 14.5px; font-weight: 600; white-space: nowrap;
    padding: 8px 12px; border-radius: 999px;
    transition: background .2s, color .2s;
}
nav.principal a:hover { background: rgba(255,255,255,.18); }
nav.principal a.actif { background: #fff; color: var(--turquoise-fonce); }
.btn-tel {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--lime); color: #fff !important;
    font-weight: 700; font-size: 15px;
    padding: 11px 20px; border-radius: 999px; text-decoration: none;
    box-shadow: 0 6px 16px rgba(179,203,53,.35);
    transition: transform .2s, box-shadow .2s, background .2s;
    white-space: nowrap;
}
.btn-tel:hover { background: var(--lime-fonce); transform: translateY(-2px); }
.burger { display: none; background: none; border: none; font-size: 30px; color: #fff; cursor: pointer; line-height: 1; }

/* ===== Boutons ===== */
.btn-principal {
    background: var(--turquoise); color: #fff; text-decoration: none;
    font-weight: 700; font-size: 17px; padding: 16px 30px; border-radius: 999px;
    box-shadow: 0 10px 24px rgba(0,174,189,.35);
    transition: transform .2s, background .2s;
    display: inline-block;
}
.btn-principal:hover { background: var(--turquoise-fonce); transform: translateY(-2px); }
.btn-secondaire {
    background: #fff; color: var(--turquoise-fonce); text-decoration: none;
    font-weight: 700; font-size: 17px; padding: 16px 30px; border-radius: 999px;
    border: 2px solid rgba(0,174,189,.35);
    transition: border-color .2s, transform .2s;
    display: inline-block;
}
.btn-secondaire:hover { border-color: var(--turquoise); transform: translateY(-2px); }

/* ===== Héros (accueil) ===== */
.heros {
    position: relative; overflow: hidden;
    background: linear-gradient(160deg, var(--aqua-tres-pale) 0%, var(--aqua-pale) 55%, #E9F4D8 100%);
}
.heros-inner {
    display: grid; grid-template-columns: 1.15fr .85fr; align-items: center;
    gap: 24px; min-height: 540px;
}
.heros-texte { padding: 84px 0 84px; position: relative; z-index: 2; }
.heros-texte .sur-titre {
    display: inline-block; background: rgba(0,174,189,.12); color: var(--turquoise-fonce);
    font-size: 14px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 7px 16px; border-radius: 999px; margin-bottom: 22px;
}
.heros-texte h1 { font-size: clamp(38px, 5vw, 58px); line-height: 1.08; margin-bottom: 10px; }
.heros-texte h1 .accent { color: var(--turquoise); }
.heros-texte h1 .accent2 { color: var(--lime-fonce); }
.heros-texte .soustitre { font-size: 21px; font-style: italic; color: var(--gris); margin: 14px 0 34px; }
.heros-boutons { display: flex; gap: 14px; flex-wrap: wrap; }
.heros-photo { position: relative; z-index: 1; align-self: center; padding: 60px 0; }
.heros-photo img {
    display: block; width: 100%; max-width: 400px; height: 500px; margin: 0 0 0 auto;
    object-fit: cover; object-position: 93% top;
    border-radius: 28px;
    box-shadow: 0 24px 50px rgba(0,90,100,.22);
    border: 6px solid rgba(255,255,255,.75);
}
.heros-photo .legende {
    position: absolute; right: 300px; bottom: 84px;
    background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
    border-radius: 16px; padding: 12px 20px; box-shadow: var(--ombre);
    font-size: 15px; white-space: nowrap;
}
.heros-photo .legende b { color: var(--gris-fonce); display: block; font-size: 16px; }

/* ===== Bulles décoratives (motif du logo) ===== */
.bulle { position: absolute; border-radius: 50%; background: var(--turquoise); opacity: .10; pointer-events: none; }
.b1 { width: 220px; height: 220px; top: -70px; right: 8%; }
.b2 { width: 90px; height: 90px; top: 120px; left: 46%; opacity: .13; background: var(--lime); }
.b3 { width: 44px; height: 44px; top: 60px; left: 40%; opacity: .18; }
.b4 { width: 26px; height: 26px; top: 24px; left: 43%; opacity: .22; background: var(--lime); }
.b5 { width: 340px; height: 340px; bottom: -160px; left: -120px; opacity: .07; }

/* ===== Bannière de page intérieure ===== */
.banniere {
    position: relative; overflow: hidden;
    background: linear-gradient(160deg, var(--aqua-tres-pale) 0%, var(--aqua-pale) 55%, #E9F4D8 100%);
    padding: 64px 0 58px; text-align: center;
}
.banniere h1 { font-size: clamp(34px, 4.4vw, 50px); color: var(--turquoise-fonce); margin-bottom: 8px; position: relative; z-index: 2; }
.banniere p { font-size: 20px; font-style: italic; position: relative; z-index: 2; }
.banniere .filet { position: relative; z-index: 2; }

/* ===== Sections ===== */
section { padding: 86px 0; }
.titre-section { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.titre-section h2 { font-size: clamp(30px, 3.6vw, 42px); margin-bottom: 12px; }
.titre-section h2 em { font-style: normal; color: var(--turquoise); }
.titre-section p { font-size: 19px; }
.filet { width: 74px; height: 5px; border-radius: 999px; margin: 18px auto 0; background: linear-gradient(90deg, var(--turquoise), var(--lime)); }

/* ===== Carte « approche » (accueil) ===== */
.approche { background: var(--blanc); }
.approche-carte {
    display: grid; grid-template-columns: auto 1fr; gap: 34px; align-items: center;
    background: linear-gradient(135deg, var(--aqua-tres-pale), #fff 70%);
    border: 1px solid rgba(0,174,189,.14);
    border-radius: var(--rayon); padding: 44px 48px; box-shadow: var(--ombre);
}
.approche-icone {
    width: 92px; height: 92px; border-radius: 50%; flex: none;
    background: radial-gradient(circle at 30% 30%, var(--turquoise), var(--turquoise-fonce));
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 12px 26px rgba(0,174,189,.35);
}
.approche-icone svg { width: 46px; height: 46px; }
.approche-carte h2 { font-size: 30px; margin-bottom: 10px; }
.approche-carte p { font-size: 18px; }

/* ===== Cartes clientèles (accueil) ===== */
.clienteles { background: linear-gradient(180deg, #fff 0%, var(--aqua-tres-pale) 100%); }
.grille-cartes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.carte {
    background: #fff; border-radius: var(--rayon); overflow: hidden;
    box-shadow: var(--ombre); text-decoration: none; color: inherit;
    display: flex; flex-direction: column;
    transition: transform .25s, box-shadow .25s;
}
.carte:hover { transform: translateY(-8px); box-shadow: 0 20px 44px rgba(0,140,153,.20); }
.carte figure { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.carte figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.carte:hover figure img { transform: scale(1.06); }
.carte figure::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(0,140,153,.45));
}
.carte-corps { padding: 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }
.carte h3 { font-size: 23px; color: var(--turquoise-fonce); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.carte h3 .pastille { width: 10px; height: 10px; border-radius: 50%; background: var(--lime); flex: none; }
.carte p { font-size: 15.5px; flex: 1; }
.carte .lien { margin-top: 16px; font-weight: 700; font-size: 15px; color: var(--turquoise); }
.carte:hover .lien { color: var(--lime-fonce); }
.centre { text-align: center; margin-top: 48px; }

/* ===== Bande horaire / contact (turquoise) ===== */
.infos { background: linear-gradient(150deg, var(--turquoise-fonce), var(--turquoise) 60%, #26BCC9); color: #E8FAFC; position: relative; overflow: hidden; }
.infos h2, .infos h3 { color: #fff; }
.infos-grille { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; position: relative; z-index: 2; }
.panneau {
    background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22);
    backdrop-filter: blur(6px);
    border-radius: var(--rayon); padding: 38px 42px;
}
.panneau h3 { font-size: 27px; margin-bottom: 22px; display: flex; align-items: center; gap: 12px; }
.panneau h3 .puce { width: 12px; height: 12px; border-radius: 50%; background: var(--lime); flex: none; }
.ligne-horaire { display: flex; justify-content: space-between; padding: 13px 2px; border-bottom: 1px dashed rgba(255,255,255,.25); font-size: 17px; }
.ligne-horaire:last-child { border-bottom: none; }
.ligne-horaire b { color: #fff; font-weight: 700; letter-spacing: .04em; }
.tel-gros { font-family: 'Questrial', sans-serif; font-size: 36px; color: #fff; text-decoration: none; display: inline-block; margin-bottom: 16px; }
.tel-gros:hover { color: var(--lime); }
.panneau address { font-style: normal; font-size: 17px; line-height: 1.8; }
.panneau address a { color: #DCF5A6; }

/* ===== Pages intérieures : blocs de contenu ===== */
.section-claire { background: var(--blanc); }
.section-teintee { background: linear-gradient(180deg, #fff 0%, var(--aqua-tres-pale) 100%); }

.article-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.article-duo.inverse .figure-duo { order: 2; }
.figure-duo img {
    width: 100%; border-radius: var(--rayon); box-shadow: var(--ombre);
    border: 5px solid #fff; display: block;
}
.texte-duo h2, .texte-duo h3 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 16px; }
.texte-duo h2 em, .texte-duo h3 em { font-style: normal; color: var(--turquoise); }
.texte-duo p { margin-bottom: 16px; }

/* Liste à puces stylisée (crochets lime) */
.liste-coches { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px; margin: 18px 0; }
.liste-coches.une-colonne { grid-template-columns: 1fr; }
.liste-coches li { position: relative; padding-left: 30px; font-size: 15.5px; }
.liste-coches li::before {
    content: '✓'; position: absolute; left: 0; top: 0;
    width: 21px; height: 21px; border-radius: 50%;
    background: var(--lime); color: #fff; font-size: 13px; font-weight: 700;
    display: flex; align-items: center; justify-content: center; margin-top: 3px;
}

/* Carte blanche générique */
.carte-blanche {
    background: #fff; border-radius: var(--rayon); padding: 36px 40px;
    box-shadow: var(--ombre); border: 1px solid rgba(0,174,189,.10);
}
.carte-blanche h3 { font-size: 26px; margin-bottom: 14px; }
.carte-blanche h4 { color: var(--turquoise-fonce); font-size: 19px; margin: 22px 0 6px; }
.carte-blanche h4:first-of-type { margin-top: 0; }

/* Encadré « Saviez-vous que ? » */
.encadre {
    background: linear-gradient(135deg, var(--aqua-tres-pale), #fff 75%);
    border-left: 5px solid var(--lime);
    border-radius: 14px; padding: 20px 24px; margin-bottom: 18px;
    box-shadow: var(--ombre);
}
.encadre b { color: var(--turquoise-fonce); display: block; margin-bottom: 4px; font-size: 16.5px; }
.encadre p { font-size: 15px; margin: 0; }

/* Grille de techniques */
.grille-tech { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.tuile-tech {
    background: #fff; border-radius: var(--rayon); overflow: hidden;
    box-shadow: var(--ombre); display: flex; flex-direction: column;
    transition: transform .25s, box-shadow .25s;
}
.tuile-tech:hover { transform: translateY(-6px); box-shadow: 0 20px 44px rgba(0,140,153,.20); }
.tuile-tech img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.tuile-tech .corps { padding: 22px 24px 26px; }
.tuile-tech .corps b { color: var(--turquoise-fonce); font-size: 18px; display: block; margin-bottom: 8px; }
.tuile-tech .corps span { color: var(--gris); font-weight: 400; }
.tuile-tech .corps p { font-size: 15px; margin: 0; }

/* Galerie photos */
.galerie { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.galerie a { display: block; border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre); position: relative; }
.galerie img { width: 100%; aspect-ratio: 3/2; object-fit: cover; display: block; transition: transform .4s; }
.galerie a:hover img { transform: scale(1.06); }

/* Page contact */
.grille-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 44px; }
.carte-contact {
    background: #fff; border-radius: var(--rayon); padding: 34px 38px;
    box-shadow: var(--ombre); border-top: 5px solid var(--turquoise);
}
.carte-contact.verte { border-top-color: var(--lime); }
.carte-contact h3 { font-size: 25px; margin-bottom: 18px; }
.carte-contact .tel-page {
    font-family: 'Questrial', sans-serif; font-size: 32px;
    color: var(--turquoise-fonce); text-decoration: none; display: inline-block; margin-bottom: 12px;
}
.carte-contact .tel-page:hover { color: var(--lime-fonce); }
.carte-contact address { font-style: normal; line-height: 1.9; }
.ligne-h { display: flex; justify-content: space-between; padding: 11px 2px; border-bottom: 1px dashed rgba(0,140,153,.22); }
.ligne-h:last-child { border-bottom: none; }
.ligne-h b { color: var(--gris-fonce); letter-spacing: .04em; }
.carte-carte { border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre); border: 5px solid #fff; }
.carte-carte iframe { display: block; width: 100%; height: 440px; border: 0; }
.note-vie-privee { margin-top: 44px; font-size: 15px; background: var(--aqua-tres-pale); border-radius: 14px; padding: 20px 26px; }
.note-vie-privee h4 { color: var(--turquoise-fonce); margin-bottom: 6px; }
.note-region { margin-top: 28px; background: linear-gradient(135deg, var(--aqua-tres-pale), #fff 78%); border-left: 5px solid var(--lime); border-radius: 14px; padding: 24px 28px; box-shadow: var(--ombre); }
.note-region h4 { color: var(--turquoise-fonce); font-size: 20px; margin-bottom: 8px; }
.note-region p { font-size: 15.5px; margin: 0; }

/* Badges (memberships) */
.badges { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 26px; }
.badge {
    display: flex; align-items: center; gap: 12px;
    background: var(--aqua-tres-pale); border: 1px solid rgba(0,174,189,.18);
    border-radius: 999px; padding: 10px 20px; font-size: 15px; font-weight: 600; color: var(--gris-fonce);
}
.badge::before {
    content: ''; width: 12px; height: 12px; border-radius: 50%;
    background: linear-gradient(135deg, var(--turquoise), var(--lime)); flex: none;
}

/* ===== Pied de page ===== */
footer { background: var(--gris-fonce); color: #B9C2C5; padding: 34px 0; font-size: 14.5px; }
.pied-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.pied-inner img { height: 46px; background: #fff; border-radius: 10px; padding: 4px 10px; }
footer a { color: #DCF5A6; }

/* ===== Apparition au défilement ===== */
.reveler { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveler.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveler { opacity: 1; transform: none; transition: none; }
}

/* ===== Adaptatif ===== */
@media (max-width: 1060px) {
    nav.principal {
        display: none; position: absolute; left: 0; right: 0; top: 100%;
        background: #fff; flex-direction: column; padding: 12px 20px 18px;
        box-shadow: 0 18px 30px rgba(0,0,0,.10); border-radius: 0 0 20px 20px;
    }
    nav.principal.ouvert { display: flex; }
    nav.principal a { color: var(--gris-fonce); }
    nav.principal a:hover { background: var(--aqua-pale); color: var(--turquoise-fonce); }
    nav.principal a.actif { background: var(--turquoise); color: #fff; }
    .burger { display: block; }
}
@media (max-width: 990px) {
    .grille-cartes { grid-template-columns: repeat(2, 1fr); }
    .heros-inner { grid-template-columns: 1fr; min-height: 0; }
    .heros-texte { padding: 64px 0 8px; text-align: center; }
    .heros-boutons { justify-content: center; }
    .heros-photo img { margin: 0 auto; }
    .heros-photo .legende { right: auto; left: 50%; transform: translateX(-50%); bottom: 76px; }
    .infos-grille { grid-template-columns: 1fr; }
    .article-duo { grid-template-columns: 1fr; gap: 28px; }
    .article-duo.inverse .figure-duo { order: 0; }
    .figure-duo img { max-width: 520px; margin: 0 auto; }
    .grille-tech { grid-template-columns: repeat(2, 1fr); }
    .galerie { grid-template-columns: repeat(2, 1fr); }
    .grille-contact { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .btn-tel span.txt { display: none; }
    .entete-inner { gap: 10px; padding-left: 14px; padding-right: 14px; }
    .entete img.logo { height: 64px; border-radius: 12px; }
    .entete.compact img.logo { height: 48px; }
    .grille-cartes { grid-template-columns: 1fr; }
    .approche-carte { grid-template-columns: 1fr; text-align: center; padding: 34px 26px; }
    .approche-icone { margin: 0 auto; }
    section { padding: 62px 0; }
    .liste-coches { grid-template-columns: 1fr; }
    .grille-tech { grid-template-columns: 1fr; }
    .galerie { grid-template-columns: 1fr; }
    .carte-blanche { padding: 28px 24px; }
    .heros-photo img { height: 440px; }
}
@media (max-width: 480px) {
    .btn-tel span.num { display: none; }
    .btn-tel { padding: 11px 14px; }
}