/* =========================================================================
   Cabinet Dr Abdelali Aichane — Feuille de style premium
   Palette : blanc · bleu médical · vert sauge · orange discret
   Mobile-first · grandes typos (lisibilité seniors) · léger, rassurant
   ========================================================================= */

:root{
    --white:#ffffff;
    --paper:#f5f9fb;        /* fond doux */
    --paper-2:#eef4f7;
    --blue:#2a6f97;         /* bleu médical */
    --blue-dark:#1d5174;
    --blue-soft:#e3eef5;
    --sage:#7ca982;         /* vert sauge */
    --sage-dark:#5e8a64;
    --orange:#e08a3c;       /* orange discret (accent cabinet) */
    --ink:#1d2b33;          /* texte principal */
    --muted:#5b6b73;        /* texte secondaire */
    --line:#dde7ec;
    --shadow:0 18px 45px rgba(29,81,116,.12);
    --shadow-sm:0 8px 22px rgba(29,81,116,.08);
    --radius:20px;
    --radius-sm:14px;
    --container:1200px;
    --header-h:84px;        /* hauteur de l'en-tête (sticky) */
    --gutter:24px;          /* marge latérale du conteneur */
    --font-body:'Manrope',system-ui,'Segoe UI',sans-serif;
    --font-head:'Marcellus',Georgia,serif;
    --fs-base:1.125rem;     /* 18px : confort seniors */
}

html[dir="rtl"]{
    --font-body:'Cairo',system-ui,sans-serif;
    --font-head:'Cairo',sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{
    margin:0;
    font-family:var(--font-body);
    font-size:var(--fs-base);
    line-height:1.75;
    color:var(--ink);
    background:var(--white);
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
/* Rendu plus net des photos redimensionnées */
img{image-rendering:auto}
.cabinet-tile img,.diploma-gallery img,.split-media img,.card-media img{image-rendering:-webkit-optimize-contrast}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;font-weight:400;color:var(--ink);margin:0 0 .4em}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4{font-weight:700}
h2{font-size:clamp(1.8rem,4vw,2.7rem)}
h3{font-size:1.4rem}
p{margin:0 0 1em}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.container.narrow{max-width:820px}

/* ---- Boutons ---- */
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:.5em;
    padding:14px 28px;border-radius:999px;font-weight:600;font-size:1.05rem;
    cursor:pointer;border:2px solid transparent;transition:.25s ease;
    text-align:center;
}
.btn-lg{padding:17px 36px;font-size:1.12rem}
.btn-block{width:100%}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-outline{background:#fff;color:var(--blue-dark);border-color:var(--blue)}
.btn-outline:hover{background:var(--blue-soft);transform:translateY(-2px);box-shadow:var(--shadow-sm)}

/* Accessibilité : visible uniquement pour les lecteurs d'écran */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---- En-tête ---- */
.site-header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    background:rgba(255,255,255,.9);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);transition:box-shadow .3s,background .3s;
}
.site-header.scrolled{background:rgba(255,255,255,.97);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:var(--header-h)}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand-logo{height:58px;width:auto;display:block}

.main-nav{display:flex;align-items:center;gap:30px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-actions{display:flex;align-items:center;gap:16px}
.main-nav a:not(.btn):not(.lang-switch){color:var(--ink);font-weight:500;font-size:1rem;position:relative;padding:6px 0}
.main-nav a:not(.btn):not(.lang-switch):after{
    content:"";position:absolute;inset-inline-start:0;bottom:0;width:0;height:2px;background:var(--blue);transition:.25s
}
.main-nav a:not(.btn):not(.lang-switch):hover:after{width:100%}
.lang-switch{display:inline-flex;align-items:center;gap:5px;color:var(--blue-dark);padding:7px 14px;border:1px solid var(--line);border-radius:999px;font-size:.9rem;font-weight:600;white-space:nowrap}
.lang-switch:hover{background:var(--blue-soft);border-color:var(--blue-soft)}
.nav-cta{color:#fff!important;white-space:nowrap}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:6px;width:46px;height:46px;background:var(--blue-soft);border:0;border-radius:12px;cursor:pointer;padding:0;align-items:center}
.nav-toggle span{width:24px;height:2.5px;background:var(--blue-dark);border-radius:2px;transition:.3s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8.5px) rotate(-45deg)}

.nav-backdrop{position:fixed;inset:0;background:rgba(20,40,55,.45);backdrop-filter:blur(2px);z-index:98;opacity:0;transition:opacity .3s}
body.nav-open .nav-backdrop{opacity:1}

/* ---- HERO ---- */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:slowzoom 18s ease-out forwards}
@keyframes slowzoom{to{transform:scale(1)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,55,80,.85) 10%,rgba(20,55,80,.45) 55%,rgba(124,169,130,.25) 100%)}
.hero-content{position:relative;z-index:2;max-width:760px;padding-top:90px;padding-bottom:60px}
.hero-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:.85rem;font-weight:600;opacity:.9;margin-bottom:14px}
.hero-title{color:#fff;font-size:clamp(2.4rem,6vw,4.4rem);margin-bottom:.3em}
.hero-text{font-size:clamp(1.1rem,2.2vw,1.4rem);max-width:600px;opacity:.96;margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px}
.hero-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;color:#fff;font-size:1.6rem;animation:bob 2s infinite}
.hero-scroll.dark{color:var(--blue)}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* ---- HERO version bannière (image complète, sans recadrage) ---- */
.hero--banner{
    min-height:auto;display:block;color:var(--ink);
    padding:var(--header-h) 0 clamp(28px,4vw,52px);
    background:linear-gradient(160deg,var(--blue-soft) 0%,var(--paper) 45%,#eaf3ec 100%);
}
/* Bannière pleine largeur (bord à bord) */
.hero-banner{margin:0;width:100%;background:#fff}
.hero-banner img{width:100%;height:auto;display:block}
.hero-actions.center{justify-content:center;margin-top:clamp(22px,3.5vw,34px)}

/* ---- Sections génériques ---- */
.section{padding:clamp(64px,9vw,120px) 0}
.section.alt{background:var(--paper)}
.section-head{margin-bottom:54px}
.section-head.center{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}
.kicker{text-transform:uppercase;letter-spacing:.16em;font-size:.82rem;font-weight:700;color:var(--sage-dark);margin-bottom:10px}
.section-lead{color:var(--muted);font-size:1.15rem}

/* ---- Split (médecin) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:auto;object-fit:cover}
.rich{color:var(--muted);font-size:1.12rem}
.check-list{list-style:none;padding:0;margin:24px 0 0}
.check-list li{position:relative;padding-inline-start:34px;margin-bottom:14px;font-weight:500}
.check-list li:before{content:"✓";position:absolute;inset-inline-start:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--sage);color:#fff;display:grid;place-items:center;font-size:.8rem}

/* ---- Cartes services ---- */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px}
.card{
    background:#fff;border:1px solid var(--line);border-radius:var(--radius);
    padding:34px;box-shadow:var(--shadow-sm);transition:.3s;position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--blue-soft)}
.card-media{margin:-34px -34px 22px;aspect-ratio:16/10;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-icon{
    width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:1.9rem;
    background:linear-gradient(135deg,var(--blue-soft),#fff);margin-bottom:18px;
}
.card h3{margin-bottom:.4em}
.card-text{color:var(--muted);font-size:1.02rem}

/* ---- Timeline parcours ---- */
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:26px;counter-reset:step;position:relative}
.timeline-step{
    background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
    padding:28px 24px;text-align:center;position:relative;box-shadow:var(--shadow-sm);
    opacity:0;transform:translateY(24px);animation:rise .6s forwards;animation-delay:calc(var(--i)*.08s);
}
@keyframes rise{to{opacity:1;transform:none}}
.timeline-dot{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 14px;border-radius:50%;font-size:1.7rem;background:var(--blue-soft)}
.timeline-num{display:block;font-family:var(--font-head);color:var(--sage-dark);font-size:1rem;letter-spacing:.1em;margin-bottom:6px}
.timeline-label{font-weight:600}

/* ---- Galerie cabinet (grille nette) ---- */
.cabinet-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cabinet-tile{margin:0;position:relative;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff}
.cabinet-tile img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .5s ease}
.cabinet-tile:hover img{transform:scale(1.05)}
.cabinet-tile figcaption{
    position:absolute;inset-inline:0;bottom:0;padding:26px 18px 14px;color:#fff;font-weight:600;font-size:1.02rem;
    background:linear-gradient(0deg,rgba(15,40,55,.78),transparent)
}

/* ---- Confiance / diplômes ---- */
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:22px;margin-bottom:48px}
.trust-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:30px 22px;text-align:center;box-shadow:var(--shadow-sm)}
.trust-ic{font-size:2.2rem;display:block;margin-bottom:12px}
.trust-item h3{font-size:1.1rem;margin:0}
/* Galerie : hauteur fixe modérée, image entière (pas de recadrage agressif) */
.diploma-gallery{display:flex;flex-wrap:wrap;gap:18px;justify-content:center}
.diploma-gallery img{height:240px;width:auto;max-width:100%;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);object-fit:contain;background:#fff;border:1px solid var(--line);padding:6px}

/* ---- FAQ ---- */
.accordion{display:flex;flex-direction:column;gap:14px}
.acc-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.acc-item summary{padding:22px 26px;font-weight:600;font-size:1.15rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary:after{content:"+";font-size:1.6rem;color:var(--blue);transition:.3s;font-family:var(--font-body)}
.acc-item[open] summary:after{transform:rotate(45deg)}
.acc-body{padding:0 26px 24px;color:var(--muted)}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.info-block{margin-bottom:26px}
.info-block h4{color:var(--sage-dark);font-family:var(--font-body);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;margin-bottom:6px}
.info-block p{margin:0;font-size:1.15rem}
.map-embed{border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-sm);margin-top:10px}
.map-embed iframe{width:100%;height:280px;border:0;display:block}
.contact-form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow)}
.contact-form{display:flex;flex-direction:column;gap:6px}
.contact-form label{font-weight:600;font-size:.95rem;display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.contact-form input,.contact-form textarea{
    font-family:inherit;font-size:1.05rem;padding:14px 16px;border:1px solid var(--line);
    border-radius:12px;background:var(--paper);transition:.2s;
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px var(--blue-soft)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.alert{padding:14px 18px;border-radius:12px;margin-bottom:18px;font-weight:500}
.alert.ok{background:#eaf6ee;color:#256b39}
.alert.ko{background:#fdecec;color:#a02929}

/* ---- Pied de page ---- */
.site-footer{background:var(--ink);color:#cdd9de;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{height:84px;width:auto;background:#fff;padding:10px 14px;border-radius:14px;margin-bottom:16px}
.footer-brand p{color:#9fb1ba;max-width:320px}
.footer-col h4{color:#fff;font-family:var(--font-body);font-weight:700;font-size:1rem;margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:10px}
.footer-col a,.footer-brand a{color:#bcccd4}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:24px;font-size:.88rem;color:#8499a3}

/* ---- Boutons flottants ---- */
.floating-actions{position:fixed;inset-inline-end:20px;bottom:20px;z-index:90;display:flex;flex-direction:column;gap:14px}
.fab{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.25);color:#fff;transition:.25s}
.fab:hover{transform:scale(1.08)}
.fab-wa{background:#25d366}
.fab-call{background:var(--blue)}
.fab-icon{font-size:1.5rem;line-height:1;display:grid;place-items:center}
.fab-wa{animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---- Apparition au scroll ---- */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---- RTL ajustements ---- */
html[dir="rtl"] .hero-overlay{background:linear-gradient(260deg,rgba(20,55,80,.85) 10%,rgba(20,55,80,.45) 55%,rgba(124,169,130,.25) 100%)}

/* ===================== RESPONSIVE ===================== */

/* ---- Grand desktop : conteneur plus aéré ---- */
@media(min-width:1280px){
    :root{--container:1240px}
}

/* ---- Tablette paysage / petit desktop (≤ 1024px) ---- */
@media(max-width:1024px){
    :root{--header-h:78px;--gutter:22px}
    .nav-links{gap:20px}
    .main-nav{gap:20px}
    .main-nav a:not(.btn):not(.lang-switch){font-size:.95rem}
    .cabinet-grid{grid-template-columns:repeat(2,1fr);gap:18px}
    .contact-grid{grid-template-columns:1fr;gap:36px}
    .footer-grid{grid-template-columns:1.4fr 1fr}
}

/* ---- Bascule menu off-canvas (≤ 920px) ---- */
@media(max-width:920px){
    .split{grid-template-columns:1fr;gap:34px}
    .split-media{order:-1;max-width:560px;margin:0 auto}

    .nav-toggle{display:flex}
    .main-nav{
        position:fixed;top:0;inset-inline-end:0;z-index:99;
        width:min(330px,82vw);height:100dvh;
        background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;
        gap:0;padding:calc(var(--header-h) + 14px) 26px 32px;
        box-shadow:-12px 0 40px rgba(20,40,55,.18);
        transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);
        overflow-y:auto;
    }
    html[dir="rtl"] .main-nav{inset-inline-end:0;transform:translateX(-100%)}
    .main-nav.open{transform:translateX(0)}
    .nav-links{flex-direction:column;align-items:stretch;gap:0}
    .nav-links a{padding:16px 4px;border-bottom:1px solid var(--paper);font-size:1.08rem}
    .nav-links a:after{display:none}
    .nav-actions{flex-direction:column;align-items:stretch;gap:14px;margin-top:24px}
    .lang-switch{justify-content:center;padding:12px}
    .nav-cta{width:100%;padding:15px}
}

/* ---- Mobile (≤ 640px) ---- */
@media(max-width:640px){
    :root{--fs-base:1.06rem;--header-h:68px;--gutter:18px}
    .brand-logo{height:46px}
    h2{font-size:clamp(1.6rem,6.5vw,2.1rem)}
    .section-head{margin-bottom:36px}
    .section-lead{font-size:1.06rem}
    .hero-actions{flex-direction:column}
    .hero-actions .btn{width:100%}
    .cabinet-grid{grid-template-columns:1fr 1fr;gap:12px}
    .cabinet-tile figcaption{font-size:.85rem;padding:20px 12px 10px}
    .timeline{grid-template-columns:1fr 1fr;gap:14px}
    .timeline-step{padding:20px 14px}
    .timeline-dot{width:52px;height:52px;font-size:1.4rem}
    .card{padding:26px}
    .card-media{margin:-26px -26px 18px}
    .contact-form-wrap{padding:26px}
    .diploma-gallery img{height:180px}
    .footer-grid{grid-template-columns:1fr;gap:28px}
    .footer-bottom{flex-direction:column;text-align:center}
    .fab{width:54px;height:54px}
    .floating-actions{inset-inline-end:14px;bottom:14px}
}

/* ---- Très petit mobile ---- */
@media(max-width:360px){
    .cabinet-grid,.timeline{grid-template-columns:1fr}
}

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