/* Les Opticiens · Jossigny — feuille commune */
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/HankenGrotesk.woff2) format('woff2')}
@font-face{font-family:'Josefin Sans';font-style:normal;font-weight:600 700;font-display:swap;src:url(/fonts/JosefinSans.woff2) format('woff2')}

:root{
  --ice:#F2F6F7; --paper:#FAFCFC; --mist:#DCE9EC; --mist2:#C3DADF;
  --aqua:#9ACFD7; --aqua2:#7FBFCA; --teal:#24707C;
  --ink:#132230; --ink2:#3A4B57; --mute:#5C6C77;
  --night:#172532; --night2:#22364A; --deep:#0F1A24;
  --line:rgba(19,34,48,.12); --nline:rgba(242,246,247,.14);
  --r:4px;
  --display:"Josefin Sans","Hanken Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--ice);color:var(--ink);font-family:"Hanken Grotesk",system-ui,sans-serif;font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{display:block}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.night :focus-visible,.menu :focus-visible{outline-color:var(--aqua)}
.skip{position:absolute;left:12px;top:-60px;z-index:60;background:var(--ink);color:var(--ice);padding:10px 14px;border-radius:var(--r)}
.skip:focus{top:12px}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.lab{font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);line-height:1.3}
.night .lab{color:var(--aqua)}
h1,h2,h3{font-weight:600;letter-spacing:-.035em;line-height:1.04}
h2{font-size:clamp(34px,8.6vw,62px)}
.lead{color:var(--ink2);font-size:17px;max-width:34em}
.night .lead{color:#BCC9CF}
.dk{display:none}
@media(min-width:820px){.mo{display:none}.dk{display:initial}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* boutons : une seule forme sur tout le site */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 24px;border-radius:var(--r);font-weight:600;font-size:16px;letter-spacing:.005em;transition:transform .2s,background .2s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn svg{width:18px;height:18px;flex:0 0 18px}
.btn-ink{background:var(--ink);color:var(--ice)}
.btn-ink:hover{background:#25394a}
.btn-aqua{background:var(--aqua);color:var(--ink)}
.btn-aqua:hover{background:var(--aqua2)}
.btn-mist{background:var(--mist);color:var(--ink)}
.btn-mist:hover{background:var(--mist2)}
.btn-ice{background:var(--ice);color:var(--ink)}
.btn-n2{background:var(--night2);color:var(--ice)}
.btn-n2:hover{background:#2c445b}
.ctas{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ctas .btn{padding:0 14px}
@media(min-width:900px){.ctas{grid-template-columns:auto auto;justify-content:start}.ctas .btn{padding:0 26px}}
.more{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:16px;border-bottom:1.5px solid currentColor;padding-bottom:3px}
.more svg{width:16px;height:16px;transition:transform .2s}
.more:hover svg{transform:translateX(3px)}

/* logo */
.roundel{width:38px;height:38px;flex:0 0 38px}
.mark{display:flex;align-items:center;gap:11px}
.mark b{display:block;white-space:nowrap;font-family:var(--display);font-weight:700;font-size:14.5px;letter-spacing:.13em;line-height:1;padding-top:3px}
.mark small{display:block;white-space:nowrap;font-family:var(--display);font-weight:600;font-size:8.6px;letter-spacing:.2em;color:var(--mute);margin-top:4px}

/* en-tête */
header.top{position:sticky;top:0;z-index:30;background:var(--ice);transition:box-shadow .3s}
header.top.sc{box-shadow:0 1px 0 var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:10px}
.mark{min-width:0}
@media(max-width:389px){.mark{gap:9px}.mark b{font-size:13px;letter-spacing:.1em}.mark small{font-size:7.8px;letter-spacing:.16em}.roundel{width:34px;height:34px;flex-basis:34px}.ibtn{width:40px}.hright{gap:6px}}
header.top nav{display:none;gap:26px;font-size:15px;font-weight:500;color:var(--ink2)}
header.top nav a{padding:6px 0;border-bottom:1.5px solid transparent}
header.top nav a:hover{color:var(--ink)}
header.top nav a[aria-current=page]{color:var(--ink);border-color:var(--aqua2)}
.hright{display:flex;align-items:center;gap:8px}
.hcall{display:none;font-weight:600;font-size:15px;border-bottom:1.5px solid var(--ink);padding-bottom:2px}
.ibtn{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--r);background:var(--mist)}
.ibtn svg{width:20px;height:20px}
.mbtn{height:44px;padding:0 12px;display:flex;align-items:center;gap:10px;border-radius:var(--r);background:var(--ink);color:var(--ice);font-weight:600;font-size:15px}
.mbtn i{display:grid;gap:4px;width:16px}
.mbtn i::before,.mbtn i::after{content:"";height:1.6px;background:currentColor}
@media(min-width:820px){.mark b{font-size:16px;letter-spacing:.16em}.mark small{font-size:9.5px;letter-spacing:.24em}}
@media(min-width:1000px){header.top nav{display:flex}.hcall{display:inline}.ibtn,.mbtn{display:none}}

/* menu plein écran (mobile) */
.menu{position:fixed;inset:0;z-index:50;background:var(--night);color:var(--ice);display:flex;flex-direction:column;padding:0 20px calc(24px + env(safe-area-inset-bottom));visibility:hidden;opacity:0;transition:opacity .3s,visibility 0s .3s}
.menu.on{visibility:visible;opacity:1;transition:opacity .3s}
.menu .mtop{display:flex;align-items:center;justify-content:space-between;height:66px}
.menu .mark small{color:#8FA5AE}
.menu .close{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--r);background:var(--night2)}
.menu .close svg{width:18px;height:18px}
.menu ol{list-style:none;margin-top:18px;flex:1;overflow-y:auto}
.menu li{border-top:1px solid var(--nline)}
.menu li a{display:flex;align-items:baseline;gap:16px;padding:16px 0;font-size:clamp(26px,7.4vw,34px);font-weight:600;letter-spacing:-.03em;line-height:1.1}
.menu li a span{font-family:var(--display);font-size:12px;letter-spacing:.16em;color:var(--aqua);width:22px}
.menu li a[aria-current=page]{color:var(--aqua)}
.menu .mfoot{display:grid;gap:10px;padding-top:16px}
.menu .mfoot p{font-size:14px;color:#9FB2BA}
body.lock{overflow:hidden}

/* barre du bas (mobile) */
.bar{position:fixed;left:10px;right:10px;background:var(--paper);padding:6px;border-radius:6px;box-shadow:0 10px 30px rgba(19,34,48,.24);bottom:calc(10px + env(safe-area-inset-bottom));z-index:20;display:grid;grid-template-columns:1fr 1fr;gap:8px;transform:translateY(140%);transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.bar.on{transform:none}
.bar .btn{height:50px}
@media(min-width:820px){.bar{display:none}}

/* sections */
.night{background:var(--night);color:var(--ice)}
.sec{padding:76px 0 70px}
.sec h2{margin-top:12px;max-width:13ch}
.sec .lead{margin-top:14px}
.paper{background:var(--paper)}
.mistbg{background:var(--mist)}

/* état d'ouverture */
.status{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;color:var(--ink2)}
.night .status{color:#BCC9CF}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#2F8A63;margin-right:8px;vertical-align:1px}
.dot.off{background:#B4733C}
.star{color:var(--teal)}

/* en-tête de page intérieure */
.phero{padding:26px 0 52px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--mute);list-style:none}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.6}
.crumbs a{text-decoration:underline;text-underline-offset:3px}
.night .crumbs{color:#9FB2BA}
.phero h1{font-size:clamp(40px,10.6vw,84px);margin-top:26px;max-width:13ch}
.phero .lead{margin-top:16px;font-size:18px}
.phero .ctas{margin-top:26px}

/* FAQ / accordéons */
.faq{margin-top:30px;border-top:1px solid var(--line)}
.night .faq{border-color:var(--nline)}
.faq details{border-bottom:1px solid var(--line)}
.night .faq details{border-color:var(--nline)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:600;font-size:17px}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:0 0 14px;height:14px;position:relative}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;right:0;top:6px;height:2px;background:currentColor;transition:transform .25s}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq details p{padding:0 0 18px;color:var(--ink2);max-width:42em}
.night .faq details p{color:#BCC9CF}
.faq details p+p{margin-top:-8px}

/* carrousel */
.swipe{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -20px;padding:0 20px 6px;scrollbar-width:none}
.swipe::-webkit-scrollbar{display:none}
.swipe>*{scroll-snap-align:start;flex:0 0 82%}
@media(min-width:900px){.swipe{display:grid;grid-template-columns:repeat(4,1fr);overflow:visible;margin:0;padding:0}.swipe>*{flex:none}}

/* cartes conseils */
.cards{margin-top:28px}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:0;transition:border-color .2s}
.card:hover{border-color:var(--ink)}
.card .vis{height:150px;background:var(--mist);position:relative;overflow:hidden}
.card .vis svg,.card .vis canvas{position:absolute;inset:0;width:100%;height:100%}
.card .txt{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .txt .lab{font-size:11.5px}
.card h3{font-size:22px;letter-spacing:-.025em;line-height:1.15}
.card p{font-size:15px;color:var(--ink2)}
.card .go{margin-top:auto;padding-top:8px;font-weight:600;font-size:15px;display:flex;align-items:center;gap:8px}
.card .go svg{width:15px;height:15px}

/* pied de page */
footer.foot{background:var(--deep);color:#C3CFD4;padding:56px 0 110px;font-size:15px}
footer.foot .fgrid{display:grid;gap:34px}
footer.foot .mark small{color:#7F95A0}
footer.foot h3{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--aqua);margin-bottom:12px}
footer.foot ul{list-style:none;display:grid;gap:8px}
footer.foot a:hover{color:var(--ice)}
footer.foot .fbase{margin-top:44px;padding-top:20px;border-top:1px solid var(--nline);display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13px;color:#8EA2AB}
footer.foot .fbase a{text-decoration:underline;text-underline-offset:3px}
@media(min-width:820px){footer.foot{padding-bottom:44px}footer.foot .fgrid{grid-template-columns:1.3fr 1fr 1fr 1fr}}

/* contenu rédactionnel (articles, pages légales) */
.prose{max-width:720px}
.prose h2{font-size:clamp(26px,6.4vw,38px);margin:48px 0 14px;max-width:none}
.prose h3{font-size:20px;letter-spacing:-.02em;margin:28px 0 8px}
.prose p,.prose li{color:var(--ink2);font-size:17px}
.prose p+p{margin-top:14px}
.prose ul,.prose ol{margin:12px 0 0 1.2em;display:grid;gap:8px}
.prose a{text-decoration:underline;text-underline-offset:3px;color:var(--ink)}
.prose strong{color:var(--ink)}
.prose .box{margin-top:22px;padding:18px 18px;background:var(--mist);border-radius:var(--r)}
.prose .box p{color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin-top:14px;font-size:15px}
.prose th,.prose td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-weight:600;color:var(--ink)}
.tbl{overflow-x:auto}
.todo{background:#FFF1C7;color:#5A4300;padding:1px 6px;border-radius:3px;font-size:.92em;white-space:normal}
.upd{font-size:14px;color:var(--mute);margin-top:10px}

/* bloc d'appel en fin de page */
.cta-end{padding:64px 0}
.cta-end h2{max-width:14ch}
.cta-end .ctas{margin-top:24px}

/* apparitions */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}