/* Mach1Cours · site par niveau (option B)
   Principes Apple appliqués : barre translucide, typo à interlettrage selon la taille,
   retour à l'appui, mouvements sans rebond (amorti critique), mouvement/transparence réduits respectés. */
@font-face{font-family:'Bricolage Grotesque';font-weight:400 800;font-display:swap;src:url(../fonts/bricolage.woff2) format('woff2');}
@font-face{font-family:'Inter';font-weight:400 700;font-display:swap;src:url(../fonts/inter.woff2) format('woff2');}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url(../fonts/plexmono-500.woff2) format('woff2');}
@font-face{font-family:'IBM Plex Mono';font-weight:700;font-display:swap;src:url(../fonts/plexmono-700.woff2) format('woff2');}

:root{
  --navy:#10202f; --navy-2:#182d40; --navy-3:#21384d;
  --amber:#e0782e; --amber-hover:#ea8a45; --amber-soft:#f0a465; --amber-ink:#a4460c;
  --sky:#2f7fa8; --sky-ink:#1f6285; --sky-light:#6db3d9; --sky-wash:#e8f1f6;
  --cream:#faf3e6; --paper:#faf9f5; --white:#fff; --line:#ecdfc8; --line-2:#e4e1d8;
  --ink:#1c2733; --body:#45525f; --muted:#5b6672; --on-navy:#d3dbe2; --on-navy-muted:#aab6c1;
  --display:'Bricolage Grotesque',system-ui,-apple-system,sans-serif;
  --text:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
  /* Amorti critique : arrive vite, se pose sans dépasser */
  --settle:cubic-bezier(.16,1,.3,1);
  --r-lg:1.75rem; --r-md:1.25rem; --r-sm:.875rem;
  --nav-h:4.25rem;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 1rem);}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--sky-ink);text-underline-offset:.18em;}
a:hover{color:var(--navy);}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px;}
p{margin:0;}
h1,h2,h3{margin:0;font-family:var(--display);text-wrap:balance;}

/* Typographie : interlettrage et interlignage selon la taille */
.display{font-weight:800;font-size:clamp(2.75rem,1.4rem + 4.8vw,5.4rem);line-height:.98;letter-spacing:-.038em;}
.h2{font-weight:800;font-size:clamp(2rem,1.3rem + 2.6vw,3.4rem);line-height:1.05;letter-spacing:-.028em;}
.h3{font-weight:700;font-size:1.375rem;line-height:1.25;letter-spacing:-.012em;}
.lead{font-size:clamp(1.125rem,1rem + .4vw,1.3125rem);line-height:1.55;color:var(--body);max-width:38em;}
.eyebrow{display:inline-block;font-family:var(--mono);font-weight:700;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-ink);}
.eyebrow--sky{color:var(--sky-ink);}
.accent{color:var(--amber);}
.on-navy{background:var(--navy);color:#fff;}
.on-navy .lead{color:var(--on-navy);}
.on-navy .eyebrow{color:var(--amber-soft);}
.on-navy .accent{color:var(--amber-soft);}
.muted{color:var(--muted);}
.small{font-size:.875rem;}
.mono{font-family:var(--mono);letter-spacing:.04em;}

.wrap{max-width:72rem;margin:0 auto;padding-inline:max(1.25rem,env(safe-area-inset-left,0px));}
.band{padding-block:clamp(4.5rem,3rem + 6vw,8rem);}
.band--tight{padding-block:clamp(3.5rem,2.5rem + 4vw,5.5rem);}
.band--white{background:var(--white);}
.band--cream{background:var(--cream);}
.section-head{max-width:44rem;margin-bottom:clamp(2rem,1.5rem + 2vw,3.25rem);}
.section-head .h2{margin-top:.75rem;}
.section-head .lead{margin-top:1rem;}
.center{text-align:center;margin-inline:auto;}
.center .lead{margin-inline:auto;}

.skip{position:absolute;left:-999px;top:.5rem;z-index:200;background:var(--amber);color:var(--navy);padding:.6rem .9rem;border-radius:.6rem;font:700 .875rem var(--mono);}
.skip:focus{left:.75rem;}

/* Boutons : pilule, retour immédiat à l'appui */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:3rem;padding:.8rem 1.4rem;border-radius:999px;border:0;cursor:pointer;
  font:700 .875rem/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;text-decoration:none;white-space:nowrap;
  transition:transform .1s ease-out,background-color .2s ease,color .2s ease,box-shadow .2s ease;-webkit-tap-highlight-color:transparent;touch-action:manipulation;}
.btn:active{transform:scale(.97);}
.btn--primary{background:var(--amber);color:var(--navy);}
.btn--primary:hover{background:var(--amber-hover);color:var(--navy);}
.btn--dark{background:var(--navy);color:#fff;}
.btn--dark:hover{background:var(--navy-3);color:#fff;}
.btn--ghost{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);}
.btn--ghost:hover{background:rgba(255,255,255,.14);color:#fff;}
.btn--line{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 1.5px var(--navy);}
.btn--line:hover{background:var(--navy);color:#fff;}
.btn--lg{min-height:3.5rem;padding:1rem 1.75rem;font-size:.9375rem;}
.btn--block{width:100%;}
.btns{display:flex;flex-wrap:wrap;gap:.75rem;}
.link-arrow{font:700 .8125rem var(--mono);letter-spacing:.05em;text-transform:uppercase;text-decoration:none;color:var(--sky-ink);}
.link-arrow:hover{text-decoration:underline;}
.on-navy .link-arrow{color:#fff;}

/* Barre de navigation : matériau translucide, le contenu passe dessous */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;height:var(--nav-h);background:rgba(16,32,47,.78);
  -webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);
  box-shadow:0 1px 0 rgba(255,255,255,.06);}
.nav__inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;}
.brand{font:700 .9375rem var(--mono);letter-spacing:.16em;color:var(--amber);text-decoration:none;}
.brand:hover{color:var(--amber-soft);}
.nav__links{display:flex;align-items:center;gap:.25rem;list-style:none;margin:0;padding:0;}
.nav__links a{display:block;padding:.55rem .8rem;border-radius:999px;color:#e4e9ee;text-decoration:none;font:600 .875rem var(--text);letter-spacing:.005em;transition:background-color .2s ease,color .2s ease;}
.nav__links a:hover{background:rgba(255,255,255,.08);color:#fff;}
.nav__links a[aria-current="page"]{background:rgba(255,255,255,.14);color:#fff;}
.nav__cta{min-height:2.5rem;padding:.6rem 1.1rem;font-size:.8125rem;}
.menu-btn{display:none;align-items:center;gap:.5rem;min-height:2.75rem;padding:.5rem .9rem;border-radius:999px;border:0;background:rgba(255,255,255,.1);color:#fff;font:700 .8125rem var(--mono);letter-spacing:.06em;cursor:pointer;transition:transform .1s ease-out,background-color .2s;}
.menu-btn:active{transform:scale(.96);}
.menu-btn svg{width:1.1rem;height:1.1rem;}

/* Feuille de menu mobile : part du bouton (origine en haut à droite), même chemin à l'aller et au retour */
.sheet{position:fixed;z-index:60;top:calc(var(--nav-h) - .25rem);right:.75rem;left:.75rem;max-width:26rem;margin-left:auto;
  background:rgba(22,41,59,.92);-webkit-backdrop-filter:blur(28px) saturate(180%);backdrop-filter:blur(28px) saturate(180%);
  border-radius:var(--r-md);box-shadow:0 24px 60px rgba(6,14,22,.45),inset 0 1px 0 rgba(255,255,255,.12);padding:.75rem;
  transform-origin:top right;transform:scale(.94) translateY(-6px);opacity:0;visibility:hidden;
  transition:transform .32s var(--settle),opacity .2s ease,visibility 0s linear .32s;}
.sheet.open{transform:none;opacity:1;visibility:visible;transition:transform .36s var(--settle),opacity .18s ease,visibility 0s;}
.sheet a{display:flex;justify-content:space-between;align-items:center;padding:.9rem 1rem;border-radius:.9rem;color:#fff;text-decoration:none;font:600 1.0625rem var(--text);}
.sheet a:hover,.sheet a:active{background:rgba(255,255,255,.08);}
.sheet a span{font:700 .6875rem var(--mono);letter-spacing:.08em;color:var(--on-navy-muted);}
.sheet .btn{margin-top:.5rem;justify-content:center;font:700 .875rem/1 var(--mono);}
.chips .btn{min-height:2.5rem;padding:.55rem 1rem;font-size:.75rem;}
.scrim{position:fixed;inset:0;z-index:55;background:rgba(6,14,22,.35);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility 0s linear .25s;}
.scrim.open{opacity:1;visibility:visible;transition:opacity .25s ease,visibility 0s;}

/* Hero */
.hero{padding-block:clamp(3.5rem,2rem + 6vw,7rem) clamp(4rem,3rem + 5vw,7rem);position:relative;overflow:hidden;}
.hero::before{content:"";position:absolute;inset:auto -20% -40% 30%;height:80%;background:radial-gradient(closest-side,rgba(47,127,168,.28),transparent);pointer-events:none;}
.hero__grid{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(2rem,1rem + 4vw,4.5rem);align-items:center;}
.hero .display{margin-top:1.25rem;}
.hero .lead{margin-top:1.5rem;}
.hero .btns{margin-top:2rem;}
.photo{margin:0;border-radius:var(--r-lg);overflow:hidden;background:var(--cream);box-shadow:0 30px 80px rgba(4,10,16,.45),0 0 0 1px rgba(255,255,255,.08);}
.photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 15%;}
.photo figcaption{display:flex;justify-content:space-between;gap:.75rem;padding:.9rem 1.1rem;font:700 .75rem var(--mono);letter-spacing:.06em;color:var(--navy);}
.photo figcaption b{color:var(--amber-ink);}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:clamp(2.5rem,2rem + 3vw,4rem);border-radius:var(--r-md);overflow:hidden;background:rgba(255,255,255,.1);}
.stat{background:var(--navy-2);padding:1.25rem 1.1rem;}
.stat strong{display:block;font:800 clamp(1.75rem,1.3rem + 1.4vw,2.4rem)/1 var(--display);letter-spacing:-.03em;color:#fff;}
.stat span{display:block;margin-top:.45rem;font:700 .6875rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-navy-muted);}
.crumbs{font:700 .75rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-navy-muted);}
.crumbs a{color:var(--on-navy-muted);text-decoration:none;}
.crumbs a:hover{color:#fff;}

/* Sélecteur de niveau */
.levels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;}
.level{position:relative;display:flex;flex-direction:column;gap:.6rem;min-height:15.5rem;padding:1.6rem 1.4rem 1.4rem;border-radius:var(--r-md);background:var(--cream);color:var(--ink);text-decoration:none;
  box-shadow:0 1px 0 rgba(0,0,0,.04);transition:transform .45s var(--settle),box-shadow .45s var(--settle);}
.level::before{content:"";position:absolute;left:1.4rem;right:1.4rem;top:0;height:4px;border-radius:0 0 4px 4px;background:var(--bar,var(--amber));}
.level:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(4,10,16,.28);color:var(--ink);}
.level:active{transform:translateY(-1px) scale(.985);transition-duration:.1s;}
.level__years{font:700 .75rem var(--mono);letter-spacing:.08em;color:var(--bar-ink,var(--amber-ink));}
.level__name{font:800 1.9rem/1.05 var(--display);letter-spacing:-.025em;color:var(--navy);}
.level__desc{color:var(--body);font-size:.975rem;line-height:1.5;}
.level__go{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font:700 .75rem var(--mono);letter-spacing:.05em;color:var(--sky-ink);}
.level__go i{font-style:normal;display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--navy);color:#fff;transition:transform .45s var(--settle);}
.level:hover .level__go i{transform:translateX(3px);}
.level--sky{--bar:var(--sky);--bar-ink:var(--sky-ink);}

/* Grilles et cartes */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;}
.card{background:var(--white);border-radius:var(--r-md);padding:1.75rem;box-shadow:0 1px 2px rgba(16,32,47,.04),0 0 0 1px var(--line-2);}
.band--white .card{background:var(--paper);}
.card .h3{margin-top:.85rem;color:var(--navy);}
.card p{margin-top:.6rem;color:var(--body);}
.card ul{margin:.85rem 0 0;padding:0;list-style:none;}
.card li{position:relative;padding-left:1.4rem;margin-top:.5rem;color:var(--body);}
.card li::before{content:"";position:absolute;left:0;top:.62em;width:.5rem;height:.5rem;border-radius:50%;background:var(--amber);}
.card--sky li::before{background:var(--sky);}
.num{display:inline-grid;place-items:center;min-width:2.5rem;width:max-content;padding:0 .6rem;height:2.5rem;border-radius:.8rem;background:var(--cream);font:700 .8125rem var(--mono);color:var(--amber-ink);}
.card--sky .num{background:var(--sky-wash);color:var(--sky-ink);}
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(2rem,1rem + 4vw,4.5rem);align-items:center;}
.callout{border-radius:var(--r-lg);padding:clamp(1.75rem,1.2rem + 2vw,2.75rem);background:var(--navy);color:#fff;}
.callout p{color:var(--on-navy);margin-top:.75rem;}
.callout .h3{color:#fff;}

/* Étapes */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;counter-reset:s;}
.step{padding-top:1.25rem;border-top:2px solid var(--line);}
.step b{display:block;font:700 .75rem var(--mono);letter-spacing:.1em;color:var(--amber-ink);}
.step .h3{margin-top:.5rem;color:var(--navy);}
.step p{margin-top:.5rem;color:var(--body);}

/* Pièges (Reels) */
.traps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;}
.trap{border-radius:var(--r-md);background:var(--cream);padding:1.4rem;display:flex;flex-direction:column;gap:.5rem;}
.trap .formula{font:500 1.75rem/1.2 'STIX Two Text','Cambria Math',Georgia,serif;color:var(--navy);}
.trap p{color:var(--body);font-size:.975rem;}
.trap a{margin-top:auto;}

/* Tarifs */
.seg{position:relative;display:inline-grid;grid-template-columns:1fr 1fr;padding:.3rem;border-radius:999px;background:var(--white);box-shadow:0 0 0 1px var(--line-2);isolation:isolate;}
.seg button{position:relative;z-index:1;min-height:2.75rem;padding:.6rem 1.25rem;border:0;border-radius:999px;background:transparent;cursor:pointer;font:700 .8125rem var(--mono);letter-spacing:.06em;color:var(--muted);transition:color .25s ease;}
.seg button[aria-pressed="true"]{color:#fff;}
.seg__thumb{position:absolute;z-index:0;top:.3rem;bottom:.3rem;left:.3rem;width:calc(50% - .3rem);border-radius:999px;background:var(--navy);transition:transform .4s var(--settle);}
.seg[data-mode="unit"] .seg__thumb{transform:translateX(100%);}
.prices{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.25rem;margin-top:2rem;}
.price{position:relative;display:flex;flex-direction:column;gap:.6rem;border-radius:var(--r-md);background:var(--white);padding:1.75rem;box-shadow:0 0 0 1px var(--line-2);}
.price--hl{box-shadow:0 0 0 2px var(--amber),0 18px 40px rgba(224,120,46,.12);}
.price__tag{font:700 .6875rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--sky-ink);}
.price__name{font:700 1.25rem/1.2 var(--display);letter-spacing:-.01em;color:var(--navy);}
.price__amount{font:800 2.6rem/1 var(--display);letter-spacing:-.035em;color:var(--navy);margin-top:.25rem;}
.price__amount small{font:600 1rem var(--text);letter-spacing:0;color:var(--muted);}
.price p{color:var(--body);font-size:.95rem;}
.price ul{margin:.25rem 0 0;padding:0;list-style:none;font-size:.95rem;color:var(--body);}
.price li{padding-left:1.35rem;position:relative;margin-top:.4rem;}
.price li::before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:700;}
.price .btn{margin-top:auto;}
.price__badge{position:absolute;top:-.7rem;right:1.25rem;background:var(--amber);color:var(--navy);font:700 .6875rem var(--mono);letter-spacing:.08em;padding:.3rem .65rem;border-radius:999px;}
.price-set[hidden]{display:none;}
.price-set{animation:fadein .35s var(--settle);}
@keyframes fadein{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}
.fineprint{margin-top:1.25rem;font:500 .8125rem/1.6 var(--mono);color:var(--muted);}

/* Avis */
.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;}
.review{margin:0;border-radius:var(--r-md);padding:1.75rem;background:rgba(255,255,255,.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.08);display:flex;flex-direction:column;}
.review__src{font:700 .6875rem var(--mono);letter-spacing:.08em;color:var(--amber-soft);}
.review blockquote{margin:1rem 0 0;font-size:1.0625rem;line-height:1.6;color:#fff;}
.review figcaption{margin-top:auto;padding-top:1.25rem;font:700 .75rem var(--mono);letter-spacing:.06em;color:var(--on-navy-muted);}

/* FAQ */
.faq{max-width:52rem;margin-inline:auto;border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.35rem .25rem;cursor:pointer;font:700 1.1875rem/1.35 var(--display);letter-spacing:-.01em;color:var(--navy);-webkit-tap-highlight-color:transparent;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"";flex:none;width:1.75rem;height:1.75rem;border-radius:50%;background:var(--cream) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310202f' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/1rem no-repeat;transition:transform .35s var(--settle);}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq summary:active{opacity:.7;}
.faq .answer{padding:0 .25rem 1.4rem;color:var(--body);max-width:44rem;}

/* Formulaire */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,1rem + 4vw,4.5rem);align-items:start;}
.form{display:grid;gap:1rem;}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.field{display:grid;gap:.4rem;}
.field label{font:700 .75rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-navy);}
.field input,.field select,.field textarea{width:100%;min-height:3.25rem;padding:.85rem 1rem;border-radius:var(--r-sm);border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:#fff;font:400 1rem var(--text);transition:border-color .2s,background-color .2s;}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d3dbe2' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .9rem center;background-size:1.1rem;padding-right:2.6rem;}
.field select option{color:var(--ink);}
.field textarea{min-height:8rem;resize:vertical;}
.field input::placeholder,.field textarea::placeholder{color:#93a1ae;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber);background:rgba(255,255,255,.1);}
.field .err{display:none;font-size:.875rem;color:#ffb48a;}
.field.invalid input,.field.invalid select{border-color:#ff9a62;}
.field.invalid .err{display:block;}
.consent-line{display:flex;gap:.7rem;align-items:flex-start;font-size:.9375rem;color:var(--on-navy);}
.consent-line input{width:1.25rem;height:1.25rem;margin-top:.15rem;accent-color:var(--amber);flex:none;}
.consent-line a{color:#fff;}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden;}
.form-status{min-height:1.5rem;font-size:.9375rem;color:var(--on-navy);}
.form-status.ok{color:#9fe0b8;}
.form-status.ko{color:#ffb48a;}
.direct{display:grid;gap:.85rem;margin-top:2rem;}
.direct a{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.2rem;border-radius:var(--r-sm);background:rgba(255,255,255,.06);color:#fff;text-decoration:none;font-weight:600;transition:background-color .2s,transform .1s ease-out;}
.direct a:hover{background:rgba(255,255,255,.1);color:#fff;}
.direct a:active{transform:scale(.985);}
.direct a span{font:700 .6875rem var(--mono);letter-spacing:.1em;color:var(--on-navy-muted);}

/* Bandeau final + pied de page */
.cta-band{background:var(--amber);color:var(--navy);}
.cta-band__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;}
.cta-band .h2{max-width:20em;font-size:clamp(1.75rem,1.2rem + 2vw,2.75rem);}
.footer{background:var(--navy);color:var(--on-navy);padding-block:3rem 2rem;font-size:.9375rem;}
.footer__grid{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:2rem;}
.footer h2{font:700 .75rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--amber-soft);margin-bottom:.9rem;}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem;}
.footer a{color:var(--on-navy);text-decoration:none;}
.footer a:hover{color:#fff;text-decoration:underline;}
.footer__base{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;font:500 .75rem var(--mono);letter-spacing:.04em;color:var(--on-navy-muted);}
.footer__base button{background:none;border:0;padding:0;color:var(--on-navy-muted);font:inherit;text-decoration:underline;cursor:pointer;}

/* Bandeau de consentement : feuille de verre, matérialisée (flou + échelle) */
.consent{position:fixed;z-index:80;left:1rem;right:1rem;bottom:1rem;max-width:34rem;margin-inline:auto;padding:1.25rem 1.3rem;border-radius:var(--r-md);
  background:rgba(16,32,47,.9);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  box-shadow:0 24px 60px rgba(4,10,16,.45),inset 0 1px 0 rgba(255,255,255,.12);color:#fff;font-size:.9375rem;line-height:1.5;
  transform:translateY(12px) scale(.98);opacity:0;transition:transform .45s var(--settle),opacity .25s ease;}
.consent.show{transform:none;opacity:1;}
.consent p{margin:0 0 1rem;}
.consent a{color:var(--amber-soft);}
.consent .btns{gap:.6rem;}
.consent .btn{min-height:2.75rem;flex:1 1 9rem;}

/* Apparition au défilement (seulement si JS actif) */
.js [data-reveal]{opacity:0;transform:translateY(1.5rem);transition:opacity .6s ease,transform .8s var(--settle);transition-delay:var(--d,0s);}
.js [data-reveal].in{opacity:1;transform:none;}

/* Mise en page étroite */
@media (max-width:64rem){
  .levels{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer__grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:56rem){
  .nav__links,.nav__cta{display:none;}
  .menu-btn{display:inline-flex;}
  .hero__grid,.feature,.contact{grid-template-columns:1fr;}
  .hero__grid .photo{max-width:24rem;}
  .grid-3,.steps,.traps,.reviews{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:36rem){
  .levels{grid-template-columns:1fr;}
  .level{min-height:0;}
  .form .row{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr;}
  .btns .btn{flex:1 1 100%;}
  .chips .btn{flex:0 0 auto;}
}

/* Préférences d'accessibilité */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .js [data-reveal]{transform:none;transition:opacity .3s ease;}
  .level,.level:hover,.level:active,.btn:active,.sheet,.sheet.open,.consent,.consent.show{transform:none!important;}
  .price-set{animation:none;}
  .seg__thumb,.level__go i{transition:none;}
}
@media (prefers-reduced-transparency:reduce){
  .nav{background:var(--navy);-webkit-backdrop-filter:none;backdrop-filter:none;}
  .sheet,.consent{background:var(--navy-2);-webkit-backdrop-filter:none;backdrop-filter:none;}
}
@media (prefers-contrast:more){
  .nav,.sheet,.consent{background:var(--navy);-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:0 0 0 2px #fff;}
  .card,.price,.level{box-shadow:0 0 0 2px var(--navy);}
  .muted,.level__desc,.card p{color:var(--ink);}
}

/* ---- Ajouts v3 : liens de cartes, parrainage, pages légales, pied de page à 4 colonnes ---- */
.card__more{margin-top:1rem!important;}
.parrain{margin-top:2rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.25rem 2rem;padding:clamp(1.5rem,1.1rem + 1.6vw,2.25rem);border-radius:var(--r-lg);background:var(--white);box-shadow:0 0 0 1px var(--line-2);}
.parrain > div{flex:1 1 26rem;min-width:0;}
.parrain .h3{margin-top:.6rem;color:var(--navy);}
.parrain p{margin-top:.5rem;color:var(--body);max-width:44rem;}
.hero--small{padding-block:clamp(3rem,2rem + 4vw,5rem) clamp(2.5rem,2rem + 3vw,4rem);}
.display--sm{font-size:clamp(2.25rem,1.4rem + 3.4vw,4rem);margin-top:1rem;max-width:20ch;}
.hero--small .lead{margin-top:1rem;}
.legal{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:clamp(2rem,1rem + 4vw,4rem);align-items:start;}
.legal__toc{position:sticky;top:calc(var(--nav-h) + 1.5rem);display:grid;gap:.15rem;}
.legal__toc .eyebrow{margin-bottom:.6rem;}
.legal__toc a{display:block;padding:.4rem .7rem;border-radius:.6rem;color:var(--body);text-decoration:none;font-size:.9375rem;line-height:1.35;transition:background-color .2s,color .2s;}
.legal__toc a:hover{background:var(--cream);color:var(--navy);}
.legal__body{display:grid;gap:1.25rem;min-width:0;}
.legal__block{background:var(--white);border-radius:var(--r-md);padding:clamp(1.4rem,1rem + 1.6vw,2.25rem);box-shadow:0 0 0 1px var(--line-2);scroll-margin-top:calc(var(--nav-h) + 1rem);}
.legal__block .h3{margin-top:.4rem;color:var(--navy);font-size:1.5rem;}
.legal__block h3{font:700 .8125rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--sky-ink);margin:1.5rem 0 .5rem;}
.legal__block p{margin-top:.8rem;color:var(--body);max-width:46rem;}
.legal__block ul{margin:.8rem 0 0;padding:0;list-style:none;color:var(--body);}
.legal__block li{position:relative;padding-left:1.3rem;margin-top:.45rem;max-width:46rem;}
.legal__block li::before{content:"";position:absolute;left:0;top:.62em;width:.45rem;height:.45rem;border-radius:50%;background:var(--amber);}
.legal__block code{font:500 .875em var(--mono);background:var(--cream);padding:.1em .35em;border-radius:.3em;}
.table-wrap{overflow-x:auto;margin-top:1rem;border-radius:var(--r-sm);box-shadow:0 0 0 1px var(--line-2);}
.table-wrap table{width:100%;border-collapse:collapse;font-size:.9375rem;}
.table-wrap th,.table-wrap td{text-align:left;vertical-align:top;padding:.75rem 1rem;border-bottom:1px solid var(--line);}
.table-wrap tr:last-child th,.table-wrap tr:last-child td{border-bottom:0;}
.table-wrap thead th{font:700 .6875rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--paper);}
.table-wrap tbody th{font-weight:600;color:var(--navy);width:34%;}
.footer__grid{grid-template-columns:1.3fr repeat(4,minmax(0,1fr));}
@media (max-width:64rem){.footer__grid{grid-template-columns:repeat(2,minmax(0,1fr));}.footer__grid > div:first-child{grid-column:1/-1;}}
@media (max-width:56rem){.legal{grid-template-columns:1fr;}.legal__toc{position:static;grid-template-columns:repeat(auto-fill,minmax(12rem,1fr));}}
@media (max-width:36rem){.footer__grid{grid-template-columns:1fr 1fr;}.table-wrap tbody th{width:auto;}}
.legal > *,.legal__block{min-width:0;}
.table-wrap td,.table-wrap th{overflow-wrap:anywhere;}