@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* =========================================================
   ISA Auriculothérapie — thème clair
   Base crème + encre foncée, accent rose-violet en aplat.
   ========================================================= */
:root{
  /* fonds */
  --bg:#FBF8F3;          /* crème principal */
  --bg2:#F3ECE2;         /* crème alterné */
  --surface:#FFFFFF;     /* cartes */

  /* texte — --ivory garde son nom (utilisé partout) mais devient l'encre */
  --ivory:#12292C;
  --muted:#55696B;

  /* accents */
  --rose:#CE7FB8;        /* LA couleur punchy, en aplat */
  --rose2:#E97CA5;
  --rose-ink:#8E2F72;    /* version foncée, pour texte sur clair */
  --rose-tint:#F8EDF5;
  --mint:#0E7C74;        /* turquoise profond : liens, labels */
  --mint-tint:#E4F2F0;
  --sun:#E39B3F;
  --sun-tint:#FBF0DE;
  --leaf:#3E9B78;
  --leaf-tint:#E6F3ED;

  /* blocs sombres de contraste */
  --ink:#0A2427; --ink2:#0E3235; --ink3:#134044;

  --line:rgba(18,41,44,.10);
  --line2:rgba(18,41,44,.16);
  --shadow:0 2px 4px rgba(18,41,44,.03),0 12px 32px rgba(18,41,44,.06);
  --shadow-lg:0 4px 8px rgba(18,41,44,.04),0 24px 60px rgba(18,41,44,.10);
  --r:26px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ivory);font-family:Inter,system-ui,sans-serif;font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:400;line-height:1.12;letter-spacing:-.01em}
p{color:var(--muted)}
.eyebrow{display:inline-block;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mint);font-weight:600;
  background:var(--mint-tint);border:1px solid rgba(14,124,116,.16);padding:7px 15px;border-radius:100px}
a{color:inherit}

/* ============ EN-TÊTE ============ */
header{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;padding:14px 28px;max-width:1180px;margin:0 auto}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;margin-right:auto}
.brand svg{width:52px;height:46px;display:block}
.brand b{font-family:Fraunces,serif;font-weight:400;font-size:1.05rem;letter-spacing:.02em;color:var(--ivory)}
.brand span{display:block;font-size:.62rem;letter-spacing:.2em;color:var(--mint);text-transform:uppercase;font-weight:600}
nav a{text-decoration:none;font-size:.88rem;transition:color .2s}

/* ============ BOUTONS ============ */
.btn{display:inline-block;background:var(--rose);color:#2A0C21;padding:13px 26px;border-radius:100px;font-weight:600;font-size:.9rem;
  text-decoration:none;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s;box-shadow:0 6px 18px rgba(206,127,184,.32)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(206,127,184,.42)}
.btn.ghost{background:var(--surface);color:var(--ivory);border:1px solid var(--line2);box-shadow:var(--shadow)}
.btn.ghost:hover{box-shadow:var(--shadow-lg);background:#fff}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(680px 560px at 82% 32%,rgba(206,127,184,.20),transparent 68%),
  radial-gradient(620px 520px at 8% 88%,rgba(14,124,116,.10),transparent 66%),
  var(--bg)}
.hero-in{display:grid;grid-template-columns:1fr;justify-items:center;text-align:center;padding:82px 0 100px}
.hero-in>div{max-width:44em}
.hero .eyebrow{margin:0 auto}
.hero .lead{margin:0 auto}
.hero .cta,.hero .chips,.hero .rating{justify-content:center}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.1rem);margin:20px 0 22px;color:var(--ivory)}
.hero h1 em{font-style:italic;color:var(--rose-ink)}
.lead{font-size:1.1rem;color:var(--muted);max-width:34em}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.rating{display:flex;align-items:center;gap:10px;margin-top:28px;font-size:.88rem;color:var(--muted)}
.stars{color:var(--sun);letter-spacing:.1em}

/* l'oreille dans un médaillon rose */
.earwrap{position:relative;display:flex;justify-content:center;align-items:center}
.earwrap:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(420px,100%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,#F6E2EF,#EBCBE0 62%,#E3BCD7);box-shadow:0 30px 70px rgba(142,47,114,.16)}
.earwrap:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(478px,116%);aspect-ratio:1;border-radius:50%;
  border:1px dashed rgba(142,47,114,.22)}
.earwrap img{position:relative;z-index:1;display:block;margin:0 auto;width:100%;max-width:250px;height:auto;
  filter:drop-shadow(0 22px 40px rgba(142,47,114,.28));animation:floaty 7s ease-in-out infinite}

/* ============ SECTIONS ============ */
section{padding:100px 0;border-top:1px solid var(--line)}
.shead{max-width:46em;margin-bottom:52px}
.shead h2{font-size:clamp(1.9rem,3.8vw,2.9rem);margin:16px 0 16px;color:var(--ivory)}
.shead p{color:var(--muted)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}

/* ============ CARTES ============ */
.card{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px;
  box-shadow:var(--shadow);transition:transform .28s ease,box-shadow .28s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.card:before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--rose),var(--rose2))}
.card.c-mint:before{background:linear-gradient(90deg,var(--mint),var(--leaf))}
.card.c-sun:before{background:linear-gradient(90deg,var(--sun),var(--rose2))}
.card.c-leaf:before{background:linear-gradient(90deg,var(--leaf),var(--mint))}
.card h3{font-size:1.3rem;margin-bottom:12px;color:var(--ivory)}
.card p,.card li{font-size:.96rem;color:var(--muted)}
.card ul{list-style:none;margin-top:10px}
.card li{padding-left:20px;position:relative;margin-bottom:7px}
.card li:before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--rose)}
a.card{color:inherit;text-decoration:none;display:block}
a.card:hover h3{color:var(--rose-ink)}

/* pastilles d'icône */
.ico{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:18px;font-size:1.55rem;margin-bottom:18px;
  background:var(--rose-tint);border:1px solid rgba(206,127,184,.28)}
.ico.m{background:var(--mint-tint);border-color:rgba(14,124,116,.22)}
.ico.s{background:var(--sun-tint);border-color:rgba(227,155,63,.28)}
.ico.l{background:var(--leaf-tint);border-color:rgba(62,155,120,.24)}

/* bandeau de réassurance chevauchant le hero */
.reassure{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:-58px;position:relative;z-index:5}
.reassure .card{background:var(--surface);box-shadow:var(--shadow-lg)}
.reassure small{display:block;color:var(--mint);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px;font-weight:600}

/* ============ ÉTAPES ============ */
.steps{counter-reset:s;display:grid;gap:0}
.step{display:grid;grid-template-columns:72px 1fr;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:none}
.step .n{counter-increment:s;font-family:Fraunces,serif;font-size:1.7rem;color:var(--rose-ink);opacity:.85}
.step .n:before{content:"0" counter(s)}
.step h3{font-size:1.16rem;margin-bottom:6px;transition:color .2s}
.step p{font-size:.96rem;color:var(--muted)}
.step:hover h3{color:var(--rose-ink)}

/* ============ TARIFS ============ */
.price{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:34px;
  display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .28s ease,box-shadow .28s ease}
.price:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.price:before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--mint),var(--leaf))}
.price .amt{font-family:Fraunces,serif;font-size:2.9rem;color:var(--ivory);margin:8px 0 12px;letter-spacing:-.02em}
.price p{color:var(--muted)}
/* l'offre phare : aplat rose, le moment "punchy" */
.price.featured{background:var(--rose);border-color:transparent;box-shadow:0 20px 46px rgba(206,127,184,.34)}
.price.featured:before{background:#2A0C21;opacity:.18}
.price.featured .amt,.price.featured p,.price.featured .tag{color:#2A0C21}
.price.featured p{opacity:.8}
.tag{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mint);font-weight:600}
.note{font-size:.9rem;color:var(--muted);margin-top:28px}
.badge{position:absolute;top:18px;right:18px;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;background:#2A0C21;color:#fff;
  padding:6px 12px;border-radius:100px;font-weight:600}
.card .badge{background:var(--rose);color:#2A0C21}

/* ============ À PROPOS / CITATION ============ */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
blockquote{border-left:3px solid var(--rose);padding:4px 0 4px 22px;font-family:Fraunces,Georgia,serif;font-style:italic;font-size:1.14rem;
  color:var(--ivory);margin:28px 0}

/* ============ CHIPS ============ */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{border:1px solid var(--line2);border-radius:100px;padding:9px 17px;font-size:.87rem;background:var(--surface);box-shadow:0 2px 6px rgba(18,41,44,.04)}

/* ============ CONTACT & FORMULAIRE ============ */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.info dt{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mint);margin-top:24px;font-weight:600}
.info dd{font-size:1.06rem;color:var(--ivory)}
.info dd a{text-decoration:none}
form{display:grid;gap:15px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px;box-shadow:var(--shadow)}
label{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
input,textarea{width:100%;background:var(--bg);border:1px solid var(--line2);border-radius:14px;padding:14px 16px;color:var(--ivory);
  font-family:inherit;font-size:.96rem;transition:border-color .2s,box-shadow .2s}
input::placeholder,textarea::placeholder{color:rgba(85,105,107,.6)}
input:focus,textarea:focus{outline:none;border-color:var(--rose);box-shadow:0 0 0 4px rgba(206,127,184,.16);background:#fff}
textarea{min-height:140px;resize:vertical}
.consent{display:flex;gap:12px;align-items:flex-start;text-transform:none;letter-spacing:0;font-size:.85rem;color:var(--muted);cursor:pointer;line-height:1.55;font-weight:400}
.consent input{width:18px;height:18px;flex:0 0 18px;margin-top:2px;accent-color:var(--rose)}
.consent a{color:var(--mint)}
#form-msg.ok{display:block!important;color:var(--leaf)}
#form-msg.ko{display:block!important;color:var(--rose-ink)}

/* ============ ENCART D'AVERTISSEMENT ============ */
.warn{background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:26px;font-size:.88rem;color:var(--muted);margin-top:44px}

/* ============ PIED DE PAGE ============ */
footer{background:var(--ink2);color:#EDE6DC;border-top:none;padding:72px 0 44px;font-size:.88rem;margin-top:24px}
footer p{color:rgba(237,230,220,.62)}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:38px;align-items:start}
.foot strong{display:block;margin-bottom:12px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--rose);font-weight:600}
.foot a{text-decoration:none;line-height:2.05;color:rgba(237,230,220,.76);transition:color .2s}
.foot a:hover{color:#fff}
.fbot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:42px;padding-top:24px;
  border-top:1px solid rgba(237,230,220,.14);font-size:.82rem;color:rgba(237,230,220,.5)}
.fbot a{text-decoration:none;color:rgba(237,230,220,.66)}
.fbot a:hover{color:#fff}

/* ============ NAVIGATION ============ */
.navlinks{display:flex;gap:4px;align-items:center}
.navlinks>a,.dtrig{font-size:.89rem;color:var(--muted);padding:10px 14px;border-radius:100px;background:none;border:none;font-family:inherit;
  cursor:pointer;text-decoration:none;transition:color .2s,background .2s}
.navlinks>a:hover,.dtrig:hover{color:var(--ivory);background:rgba(18,41,44,.05)}
.nav-cta{background:var(--rose)!important;color:#2A0C21!important;font-weight:600;box-shadow:0 4px 14px rgba(206,127,184,.3)}
.car{font-size:.7em;opacity:.6;margin-left:3px}
.drop{position:relative}
.dmenu{display:none;position:absolute;top:calc(100% + 12px);left:0;min-width:320px;background:var(--surface);border:1px solid var(--line);
  border-radius:22px;padding:12px;box-shadow:var(--shadow-lg);z-index:80}
.drop.open .dmenu{display:block}
.dmenu a{display:flex;gap:14px;align-items:center;padding:12px;border-radius:15px;text-decoration:none;transition:background .18s}
.dmenu a:hover{background:var(--bg2)}
.dmenu .mi{width:40px;height:40px;flex:0 0 40px;display:flex;align-items:center;justify-content:center;border-radius:13px;
  background:var(--rose-tint);border:1px solid rgba(206,127,184,.26);font-size:1.05rem}
.dmenu strong{display:block;font-weight:600;font-size:.93rem;color:var(--ivory)}
.dmenu small{display:block;color:var(--muted);font-size:.79rem}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.burger span{display:block;width:24px;height:2px;background:var(--ivory);border-radius:2px;transition:transform .25s,opacity .2s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ ACCORDÉON FAQ ============ */
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-q{width:100%;background:none;border:none;color:var(--ivory);font-family:Fraunces,Georgia,serif;font-size:1.1rem;text-align:left;
  padding:24px 52px 24px 0;cursor:pointer;position:relative;line-height:1.35}
.acc-q:after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);width:32px;height:32px;line-height:30px;text-align:center;
  border-radius:50%;background:var(--rose-tint);font-family:Inter,sans-serif;font-size:1.2rem;color:var(--rose-ink);transition:transform .25s}
.acc-item.open .acc-q:after{transform:translateY(-50%) rotate(45deg)}
.acc-a{display:none;padding:0 34px 26px 0;color:var(--muted);font-size:.96rem}
.acc-item.open .acc-a{display:block}

/* ============ BANDEAU COOKIES ============ */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:200;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);box-shadow:0 -10px 40px rgba(18,41,44,.10)}
.cookie-in{max-width:1180px;margin:0 auto;padding:20px 28px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.cookie-in p{font-size:.87rem;color:var(--muted);flex:1;min-width:260px;margin:0}
.cookie-in a{color:var(--mint)}
.cookie-btns{display:flex;gap:10px}
.cookie-btns .btn{cursor:pointer;border:none;font-family:inherit}
.cookie-btns .btn.ghost{border:1px solid var(--line2)}

/* ============ BARRE D'ACTION FLOTTANTE (MOBILE) ============ */
.sticky-call{display:none}
.sticky-bar{display:none;position:fixed;left:14px;right:14px;bottom:14px;z-index:120;gap:10px}
.sticky-bar a{flex:1;text-align:center;padding:16px 12px;border-radius:100px;font-weight:600;font-size:.95rem;text-decoration:none;
  box-shadow:0 12px 34px rgba(18,41,44,.22)}
.sb-call{background:var(--rose);color:#2A0C21}
.sb-mail{background:rgba(255,255,255,.96);color:var(--ivory);border:1px solid var(--line2);backdrop-filter:blur(10px)}
@media(min-width:861px){.sticky-bar{display:none!important}}

/* ============ MENU PLEIN ÉCRAN (MOBILE) ============ */
html.no-scroll,html.no-scroll body{overflow:hidden}
.mmenu{display:none}
.mmenu[hidden]{display:none!important}
.mm-head{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--bg);border-bottom:1px solid var(--line)}
.mm-logo{font-family:Fraunces,Georgia,serif;font-size:1rem;color:var(--ivory)}
.mm-close{background:var(--surface);border:1px solid var(--line2);color:var(--ivory);width:42px;height:42px;border-radius:50%;font-size:1.05rem;cursor:pointer;line-height:1}
.mm-body{padding:24px 20px 70px}
.mm-grp{margin-bottom:28px}
.mm-t{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mint);margin-bottom:10px;font-weight:600}
.mm-grp a{display:flex;align-items:center;gap:14px;padding:14px 12px;border-radius:16px;text-decoration:none;font-size:1.02rem;
  color:var(--ivory);border-bottom:1px solid var(--line)}
.mm-grp a:last-child{border-bottom:none}
.mm-grp a:active{background:var(--bg2)}
.mm-i{width:40px;height:40px;flex:0 0 40px;display:flex;align-items:center;justify-content:center;border-radius:13px;
  background:var(--rose-tint);border:1px solid rgba(206,127,184,.26);font-size:1.05rem}
.mm-act{display:grid;gap:10px;margin-top:8px}
.mm-act .btn{text-align:center;padding:16px}
.mm-hrs{margin-top:20px;text-align:center;font-size:.83rem;color:var(--muted)}

/* ============ RESPONSIVE ============ */
@media(max-width:960px){
  .burger{display:flex}
  .navlinks{display:none}
  .mmenu{display:block;position:fixed;top:0;left:0;right:0;bottom:0;z-index:300;background:var(--bg);overflow-y:auto;-webkit-overflow-scrolling:touch}
  .mmenu[hidden]{display:none!important}
}
@media(max-width:860px){
  html{-webkit-text-size-adjust:100%}
  .wrap{padding:0 20px}
  section{padding:58px 0}
  .shead{margin-bottom:32px}
  .hero-in{padding:42px 0 62px}
  .hero h1{font-size:clamp(2.05rem,8.5vw,2.7rem);margin:14px 0 16px}
  .lead{font-size:1rem}
  .shead h2{font-size:clamp(1.6rem,6vw,2.05rem)}
  .earwrap{margin-bottom:6px}
  .earwrap:before{width:260px}
  .earwrap:after{width:296px}
  .earwrap img{max-width:145px}
  .grid3,.grid2{grid-template-columns:1fr;gap:16px}
  .about,.contact{grid-template-columns:1fr;gap:32px}
  .reassure{grid-template-columns:1fr;margin-top:-38px}
  .card{padding:24px;border-radius:22px}
  .card h3{font-size:1.14rem}
  .ico{width:48px;height:48px;font-size:1.3rem;border-radius:15px;margin-bottom:14px}
  .price{padding:26px;border-radius:22px}
  .price .amt{font-size:2.4rem}
  .step{grid-template-columns:48px 1fr;gap:16px;padding:22px 0}
  .step .n{font-size:1.3rem}
  .chip{padding:8px 14px;font-size:.82rem}
  .eyebrow{font-size:.66rem;letter-spacing:.15em;padding:6px 13px}
  blockquote{font-size:1.02rem;padding-left:18px}
  form{padding:24px;border-radius:22px}
  .warn{padding:20px;font-size:.84rem}
  .cta{gap:10px;margin-top:26px}
  .cta .btn,.card .cta .btn{flex:1 1 100%;text-align:center;padding:16px 20px;font-size:.96rem}
  input,textarea{font-size:16px;padding:15px 16px}
  textarea{min-height:120px}
  button.btn{width:100%;text-align:center;padding:16px}
  .info dd{font-size:1.05rem;padding:2px 0}
  footer{padding:52px 0 120px;margin-top:0}
  footer a{display:inline-block;padding:3px 0}
  .foot{grid-template-columns:1fr 1fr;gap:28px}
  .fbot{flex-direction:column;gap:8px}
  .sticky-bar{display:flex}
  .cookie-banner{bottom:76px}
  .cookie-in{padding:16px 20px}
}
@media(max-width:560px){
  .hero h1{font-size:2.05rem}
  .brand b{font-size:.94rem}
  .brand svg{width:44px;height:39px}
  .brand span span{font-size:.56rem}
  .nav{padding:11px 20px}
  .foot{grid-template-columns:1fr}
}

/* repli si le dégradé sur texte n'est pas supporté */
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .hero h1 em{background:none;color:var(--rose-ink)}
}

/* ============ BLOC D'APPEL FINAL — l'aplat rose ============ */
.card.ctablock{background:var(--rose);border-color:transparent;box-shadow:0 24px 60px rgba(206,127,184,.34)}
.card.ctablock:before{display:none}
.card.ctablock h2,.card.ctablock h3{color:#2A0C21}
.card.ctablock p,.card.ctablock li{color:#2A0C21;opacity:.82}
.card.ctablock .eyebrow{background:rgba(255,255,255,.6);border-color:rgba(42,12,33,.14);color:#2A0C21}
.card.ctablock .btn{background:#2A0C21;color:#fff;box-shadow:0 8px 22px rgba(42,12,33,.28)}
.card.ctablock .btn.ghost{background:rgba(255,255,255,.9);color:#2A0C21;border-color:rgba(42,12,33,.16)}
.card.ctablock .ico{background:rgba(255,255,255,.55);border-color:rgba(42,12,33,.12)}
.card.ctablock .cta{justify-content:center}
.card.ctablock a{color:#2A0C21}

/* ============ MOTIF DE CONSULTATION SOUS UN TÉMOIGNAGE ============ */
.who{margin-top:16px;font-size:.82rem;color:var(--rose-ink);font-weight:600}

/* un H1 placé dans un en-tête de section garde la taille d'un H2 */
.shead h1{font-size:clamp(1.9rem,3.8vw,2.9rem);margin:16px 0 16px;color:var(--ivory)}

/* sécurité : une image avec des attributs width/height ne doit jamais être étirée */
img{max-width:100%;height:auto}