/* airvisible.com — styles « Enseigne » v1 */
:root{
  --jaune:#FFD21F;--noir:#111111;--rouge:#E63B2E;--papier:#FFFDF5;
  --encre-2:#4A4638;--ligne:#E4DFC8;--jaune-pale:#FFF3B8;
  --display:'Archivo',Impact,'Arial Black',sans-serif;
  --texte:'Manrope','Segoe UI',Helvetica,Arial,sans-serif;
  --ombre:6px 6px 0 var(--rouge);
  --bordure:2px solid var(--noir);
  --wrap:1120px;
}
html{color-scheme:light;scroll-behavior:smooth}
html,body{overflow-x:hidden}
@supports (overflow-x:clip){html,body{overflow-x:clip}}
*{box-sizing:border-box}
body{margin:0;background:var(--papier);color:var(--noir);font-family:var(--texte);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.02;letter-spacing:-.015em;margin:0;text-wrap:balance}
h2{font-size:clamp(30px,4.6vw,46px)}
h3{font-size:22px;font-weight:700}
p{margin:0}
.hl{background:var(--noir);color:var(--jaune);padding:0 .16em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.tilt{transform:rotate(-1.5deg);transform-origin:left bottom;width:fit-content;max-width:100%}
.label{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.muted{color:var(--encre-2)}
.lead{font-size:19px;max-width:58ch}

/* Boutons */
.btn{display:inline-block;font-family:var(--display);font-weight:800;font-size:17px;background:var(--noir);color:var(--jaune);padding:15px 28px;border:0;border-radius:0;text-decoration:none;box-shadow:var(--ombre);cursor:pointer;transition:transform .12s,box-shadow .12s;line-height:1.2;text-align:center}
.btn:hover{transform:translate(2px,2px);box-shadow:4px 4px 0 var(--rouge)}
.btn:active{transform:translate(6px,6px);box-shadow:0 0 0 var(--rouge)}
.btn:focus-visible{outline:3px solid var(--rouge);outline-offset:3px}
.btn.sec{background:transparent;color:var(--noir);box-shadow:none;border:3px solid var(--noir);padding:12px 25px}
.btn.sec:hover{background:var(--jaune);transform:none}
.btn.on-noir{background:var(--jaune);color:var(--noir)}
.btn.small{font-size:15px;padding:11px 18px;box-shadow:4px 4px 0 var(--rouge)}
.tag{display:inline-block;background:var(--rouge);color:var(--papier);font-family:var(--display);font-weight:800;font-size:13px;padding:5px 11px;transform:rotate(-3deg);letter-spacing:.04em}
.stamp{display:inline-block;border:3px solid var(--rouge);color:var(--rouge);font-family:var(--display);font-weight:800;font-size:14px;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;transform:rotate(-4deg);background:var(--papier)}
@media (prefers-reduced-motion:reduce){.btn,.marquee-track{transition:none;animation:none!important}}

/* Header */
.top{position:sticky;top:0;z-index:20;background:var(--papier);border-bottom:var(--bordure)}
.top .wrap{display:flex;align-items:center;gap:22px;height:70px}
.top .logo svg{height:40px;width:auto}
.top nav{display:flex;gap:22px;margin-left:auto;font-weight:700;font-size:15px}
.top nav a{text-decoration:none;border-bottom:2px solid transparent;padding:4px 0}
.top nav a:hover{border-color:var(--rouge)}
.top .cta{margin-left:6px}
.burger{display:none;margin-left:auto;background:none;border:var(--bordure);font:700 14px var(--texte);padding:8px 12px;cursor:pointer}
@media (max-width:860px){
  .top nav{display:none;position:absolute;left:0;right:0;top:70px;background:var(--papier);border-bottom:var(--bordure);flex-direction:column;gap:0;padding:8px 22px 16px}
  .top nav.open{display:flex}
  .top nav a{padding:12px 0;border-bottom:1px solid var(--ligne)}
  .top .cta{display:none}
  .burger{display:block}
}

/* Hero */
.hero{background:var(--jaune);border-bottom:6px solid var(--noir);padding:64px 0 56px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,6.4vw,78px);line-height:.95;letter-spacing:-.025em}
.hero .price{font-family:var(--display);font-weight:800;font-size:clamp(20px,2.6vw,28px);margin:22px 0 14px}
.hero .price b{background:var(--noir);color:var(--jaune);padding:0 .18em}
.hero .lead{margin:0 0 30px}
.hero .actions{display:flex;flex-wrap:wrap;gap:18px 22px;align-items:center}
.hero .stamps{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding:44px 0 40px}}

/* Phone mockup */
.phone{width:300px;margin:0 auto;background:var(--noir);border:4px solid var(--noir);box-shadow:12px 12px 0 var(--rouge);transform:rotate(3deg)}
.phone .screen{background:var(--papier);margin:0;overflow:hidden;font-size:11px;line-height:1.35}
.phone .bar{background:var(--noir);color:var(--jaune);font-family:var(--display);font-weight:800;font-size:12px;padding:8px 12px;display:flex;justify-content:space-between;align-items:center}
.phone .bar span:last-child{background:var(--jaune);color:var(--noir);padding:2px 7px;font-size:10px}
.phone .ph-hero{padding:16px 14px 12px}
.phone .ph-hero .k{font-family:var(--display);font-weight:800;font-size:20px;line-height:1;margin-bottom:6px}
.phone .ph-hero .s{color:var(--encre-2);font-size:11px}
.phone .ph-btn{display:inline-block;background:var(--noir);color:var(--jaune);font-family:var(--display);font-weight:800;font-size:11px;padding:7px 11px;margin-top:10px;box-shadow:3px 3px 0 var(--rouge)}
.phone .ph-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px;padding:0 14px}
.phone .ph-grid div{aspect-ratio:1;background:var(--jaune-pale);border:1.5px solid var(--noir)}
.phone .ph-grid div:nth-child(2){background:var(--jaune)}
.phone .ph-grid div:nth-child(5){background:var(--noir)}
.phone .ph-rows{padding:12px 14px 14px;display:grid;gap:6px}
.phone .ph-rows div{display:flex;justify-content:space-between;border-bottom:1px solid var(--ligne);padding:4px 0}
.phone .ph-rows b{font-weight:700}
.phone .ph-stars{color:var(--rouge);font-weight:700;letter-spacing:.06em;padding:0 14px 10px;font-size:11px}
.phone .ph-foot{display:grid;grid-template-columns:1fr 1fr;border-top:2px solid var(--noir)}
.phone .ph-foot div{padding:9px;text-align:center;font-family:var(--display);font-weight:800;font-size:11px}
.phone .ph-foot div:first-child{border-right:2px solid var(--noir);background:var(--jaune)}
@media (max-width:900px){.phone{width:260px;transform:rotate(2deg);margin-top:12px}}

/* Marquee */
.marquee{background:var(--noir);color:var(--jaune);overflow:hidden;border-bottom:var(--bordure);padding:14px 0;font-family:var(--display);font-weight:800;font-size:20px;white-space:nowrap}
.marquee-track{display:inline-block;animation:scroll 40s linear infinite}
.marquee-track span{padding:0 22px}
.marquee-track span::after{content:"·";color:var(--rouge);margin-left:44px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Sections */
section{padding:84px 0}
.sec-head{display:grid;gap:14px;margin-bottom:44px;max-width:760px}
.sec-head .label{color:var(--rouge)}
.dark{background:var(--noir);color:var(--papier)}
.dark .hl{background:var(--jaune);color:var(--noir)}
.dark .muted{color:#CFC9B4}
.dark .sec-head .label{color:var(--jaune)}
.yellow{background:var(--jaune)}
@media (max-width:700px){section{padding:60px 0}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:2px solid var(--papier)}
.steps>div{padding:26px 22px 28px;border-right:2px solid var(--papier);display:grid;gap:10px;align-content:start}
.steps>div:last-child{border-right:0}
.steps .n{font-family:var(--display);font-weight:800;font-size:44px;line-height:1;color:var(--jaune)}
.steps h3{font-size:19px;color:var(--papier)}
.steps p{font-size:15px;color:#CFC9B4}
.steps .t{font-family:var(--display);font-weight:800;color:var(--jaune);font-size:13px;letter-spacing:.08em;text-transform:uppercase}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.steps>div:nth-child(2){border-right:0}.steps>div:nth-child(-n+2){border-bottom:2px solid var(--papier)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.steps>div{border-right:0;border-bottom:2px solid var(--papier)}.steps>div:last-child{border-bottom:0}}

/* Packs */
.packs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.pack{border:var(--bordure);background:var(--papier);padding:26px 22px 24px;display:flex;flex-direction:column;gap:14px;position:relative}
.pack.star{background:var(--jaune)}
.pack .ribbon{position:absolute;top:-14px;right:14px}
.pack h3{font-size:26px;font-weight:800}
.pack .setup{font-family:var(--display);font-weight:800;font-size:38px;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.pack .setup small{font-family:var(--texte);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;display:block;margin-bottom:4px;color:var(--encre-2)}
.pack .monthly{font-family:var(--display);font-weight:800;font-size:19px}
.pack .monthly span{font-family:var(--texte);font-weight:500;font-size:14px;color:var(--encre-2)}
.pack .for{font-size:14.5px;color:var(--encre-2);min-height:44px}
.pack ul{list-style:none;padding:0;margin:0;display:grid;gap:7px;font-size:14.5px;flex:1}
.pack li{padding-left:22px;position:relative}
.pack li::before{content:"";position:absolute;left:0;top:.5em;width:11px;height:11px;background:var(--noir)}
.pack.star li::before{background:var(--rouge)}
.pack li.plus{font-weight:700}
.pack .btn{margin-top:8px}
.pack .old{text-decoration:line-through;color:var(--encre-2);font-size:20px;margin-right:6px}
@media (max-width:1000px){.packs{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.packs{grid-template-columns:1fr}}
.devis{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.devis>div{border:var(--bordure);padding:22px;display:grid;gap:8px;grid-template-columns:1fr auto;align-items:center}
.devis h3{font-size:22px;grid-column:1/-1}
.devis p{font-size:14.5px;color:var(--encre-2)}
.devis .p{font-family:var(--display);font-weight:800;font-size:18px;white-space:nowrap;text-align:right}
.devis .p small{display:block;font-family:var(--texte);font-weight:500;font-size:12px;color:var(--encre-2)}
@media (max-width:760px){.devis{grid-template-columns:1fr}.devis>div{grid-template-columns:1fr}.devis .p{text-align:left}}
.note{margin-top:22px;font-size:14px;color:var(--encre-2);max-width:80ch}
.pack .notinc{font-size:12.5px;color:var(--encre-2);margin:10px 0 14px;padding-top:10px;border-top:1px dashed rgba(17,17,17,.2)}

/* À la carte */
.carte{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0;border:var(--bordure);background:var(--papier)}
.carte>div{padding:18px 20px;border-right:1px solid var(--ligne);border-bottom:1px solid var(--ligne);display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.carte b{font-weight:700;font-size:15px}
.carte span{font-family:var(--display);font-weight:800;font-size:17px;white-space:nowrap}
.carte .free{color:var(--rouge)}

/* Exemples */
.examples{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ex{border:var(--bordure);background:var(--papier);display:grid;grid-template-rows:auto 1fr;text-decoration:none;position:relative;transition:transform .12s,box-shadow .12s}
.ex:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--noir)}
.ex .shot{aspect-ratio:4/3;border-bottom:var(--bordure);overflow:hidden;position:relative}
.ex .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.ex .body{padding:16px 18px 18px;display:grid;gap:5px}
.ex .body b{font-family:var(--display);font-weight:800;font-size:19px}
.ex .body span{font-size:14px;color:var(--encre-2)}
.ex .soon{position:absolute;top:-10px;left:-10px;z-index:2}
@media (max-width:900px){.examples{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.examples{grid-template-columns:1fr}}

/* Qui */
.who{display:grid;grid-template-columns:1fr 1.3fr;gap:44px;align-items:center}
.who .portrait{border:var(--bordure);background:var(--papier);aspect-ratio:4/5;display:grid;place-items:center;box-shadow:10px 10px 0 var(--rouge);transform:rotate(-2deg);overflow:hidden}
.who .portrait img{width:100%;height:100%;object-fit:cover}
.who .portrait .ph{font-family:var(--display);font-weight:800;font-size:15px;text-align:center;padding:20px;color:var(--encre-2)}
.who blockquote{margin:0;font-family:var(--display);font-weight:800;font-size:clamp(22px,3vw,30px);line-height:1.15}
.who .text{display:grid;gap:18px}
.who .text p{max-width:56ch}
.who .sig{font-weight:700}
@media (max-width:800px){.who{grid-template-columns:1fr}.who .portrait{max-width:300px}}

/* Formulaire */
.form-wrap{display:grid;grid-template-columns:.9fr 1.4fr;gap:44px;align-items:start}
.form-side{display:grid;gap:18px;position:sticky;top:96px}
.form-side .big{font-family:var(--display);font-weight:800;font-size:clamp(28px,3.4vw,40px);line-height:1}
.form-side ol{padding-left:20px;margin:0;display:grid;gap:8px;font-size:15px}
form{display:grid;gap:26px;border:var(--bordure);background:var(--papier);padding:30px}
fieldset{border:0;padding:0;margin:0;display:grid;gap:12px}
legend{font-family:var(--display);font-weight:800;font-size:18px;margin-bottom:12px;padding:0}
legend small{display:block;font-family:var(--texte);font-weight:500;font-size:13px;color:var(--encre-2);margin-top:2px}
.field{display:grid;gap:6px;font-size:14px;font-weight:700}
.field input,.field select,.field textarea{font:500 16px var(--texte);padding:12px 14px;border:var(--bordure);background:var(--papier);border-radius:0;width:100%;color:var(--noir)}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid var(--jaune);outline-offset:0}
.field textarea{min-height:90px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.two{grid-template-columns:1fr}form{padding:20px}}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:9px;font-weight:500;font-size:15px;border:var(--bordure);padding:10px 14px;cursor:pointer;background:var(--papier);user-select:none}
.chip input{accent-color:var(--noir);width:17px;height:17px;margin:0}
.chip:has(input:checked){background:var(--jaune)}
.chip:has(input:focus-visible){outline:3px solid var(--rouge);outline-offset:2px}
.chip.more{display:none}
form[data-pack="presence-plus"] .chip.more.l2,form[data-pack="visible"] .chip.more.l2,form[data-pack="boutique"] .chip.more.l2,form[data-pack="jsp"] .chip.more.l2{display:inline-flex}
form[data-pack="boutique"] .chip.more.l3,form[data-pack="jsp"] .chip.more.l3{display:inline-flex}
.packpick{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.packpick label{border:var(--bordure);padding:12px 14px;cursor:pointer;display:grid;gap:2px;background:var(--papier)}
.packpick label b{font-family:var(--display);font-weight:800;font-size:16px}
.packpick label span{font-size:13px;color:var(--encre-2)}
.packpick label:has(input:checked){background:var(--jaune)}
.packpick label:has(input:focus-visible){outline:3px solid var(--rouge)}
.packpick input{position:absolute;opacity:0;width:0;height:0}
.hint{font-size:13px;color:var(--encre-2);font-weight:500}
.form-foot{display:grid;gap:14px}
.form-foot .btn{justify-self:start}
.form-foot .legal{font-size:12.5px;color:var(--encre-2);max-width:60ch}
.hp{position:absolute;left:-9999px}
@media (max-width:860px){.form-wrap{grid-template-columns:1fr}.form-side{position:static}}

/* FAQ */
.faq{display:grid;gap:0;border-top:var(--bordure);max-width:820px}
.faq details{border-bottom:var(--bordure)}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:800;font-size:19px;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--rouge);font-size:26px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;max-width:64ch;color:var(--encre-2)}

/* Footer */
footer{background:var(--noir);color:var(--papier);padding:50px 0 30px}
footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;align-items:start}
footer .logo svg{height:52px;width:auto}
footer p{font-size:14px;color:#CFC9B4;max-width:36ch;margin-top:12px}
footer h4{font-family:var(--display);font-weight:800;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--jaune);margin:0 0 12px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:15px}
footer a{text-decoration:none}
footer a:hover{color:var(--jaune)}
footer .bottom{grid-column:1/-1;border-top:1px solid #333;padding-top:18px;font-size:13px;color:#8F896F;display:flex;flex-wrap:wrap;gap:8px 24px}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

/* Sticky mobile CTA */
.mcta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--jaune);border-top:var(--bordure);padding:10px 16px}
.mcta .btn{width:100%;box-shadow:4px 4px 0 var(--rouge)}
@media (max-width:860px){.mcta{display:block}body{padding-bottom:78px}}

/* Page mentions */
.legal{padding:60px 0 90px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(34px,5vw,50px);margin-bottom:8px}
.legal h2{font-size:24px;margin:44px 0 12px;padding-top:24px;border-top:var(--bordure)}
.legal h3{font-size:18px;margin:22px 0 8px}
.legal p,.legal li{max-width:70ch;font-size:16px}
.legal p{margin:0 0 12px}
.legal ul{padding-left:20px;margin:0 0 12px}
.legal li{margin:4px 0}
.legal .back{display:inline-block;margin-bottom:28px;font-weight:700;text-decoration:none;border-bottom:2px solid var(--rouge)}
.legal .maj{font-size:13px;color:var(--encre-2);margin-top:40px}
.legal table{border-collapse:collapse;width:100%;font-size:15px;margin:8px 0 16px}
.legal th,.legal td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--ligne);vertical-align:top}
.legal th{font-size:12px;letter-spacing:.08em;text-transform:uppercase}