/* =========================================================
   NailoAcademy — feuille de style
   Couleurs de la charte : modifier ici, tout le site suit.
   ========================================================= */
@font-face{font-family:"Archivo";src:url("fonts/archivo-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"DM Sans";src:url("fonts/dm-sans-latin-wght-normal.woff2") format("woff2");font-weight:100 1000;font-display:swap}

:root{
  --ink:#1c1712;        /* texte / fond sombre */
  --caramel:#c49a6c;    /* accent principal (boutons) */
  --caramel-dk:#b8895a; /* accent foncé (survol) */
  --cream:#faf7f3;      /* fond clair */
  --sand:#f0ebe3;       /* fond sections alternées */
  --muted:#6b6158;      /* texte secondaire sur clair */
  --line:#e2d9cc;
  --radius:14px;
  --max:1080px;
  --font-title:"Archivo",system-ui,sans-serif;
  --font-body:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-title);line-height:1.12;letter-spacing:-.015em;margin:0}
h1{font-size:clamp(1.9rem,5.4vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.8vw,2.2rem);font-weight:800}
h3{font-size:1.1rem;font-weight:700}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--caramel)}
.center{text-align:center}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:56px;padding:16px 30px;border:0;border-radius:999px;background:var(--caramel);color:var(--ink);font:700 1.05rem/1.2 var(--font-body);text-decoration:none;cursor:pointer;box-shadow:0 8px 24px -10px rgba(196,154,108,.8);transition:background .2s,transform .2s}
.btn:hover{background:var(--caramel-dk);transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.btn--block{width:100%}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:none;border:1.5px solid var(--line)}
.btn--ghost:hover{background:var(--sand)}
.btn svg{width:18px;height:18px}
.reassure{margin-top:12px;font-size:.88rem;opacity:.8}

/* ---------- Hero (fond sombre) ---------- */
.hero{background:var(--ink);color:var(--cream);padding:18px 0 56px}
.hero .logo{height:64px;width:auto;margin:0 auto 26px}
.hero h1{max-width:820px;margin:12px auto 14px}
.hero h1 em{font-style:normal;color:var(--caramel)}
.hero .sub{max-width:620px;margin:0 auto 28px;color:#d9cfc3;font-size:1.05rem}
.vsl{position:relative;max-width:860px;margin:0 auto;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#2a231c;box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.vsl iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vsl-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px;text-align:center;background:radial-gradient(circle at 50% 40%,#3a3027 0%,#231d17 70%)}
.vsl-placeholder .play{width:76px;height:76px;border-radius:50%;background:var(--caramel);display:grid;place-items:center}
.vsl-placeholder .play svg{width:30px;height:30px;margin-left:4px;fill:var(--ink)}
.vsl-placeholder p{color:#d9cfc3;font-size:.95rem}
.hero .cta-zone{margin-top:30px}

/* ---------- Bandeau 3 points ---------- */
.points{background:var(--sand);padding:26px 0}
.points ul{list-style:none;margin:0 auto;padding:0 20px;display:grid;gap:14px;grid-template-columns:1fr}
.points li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.points li svg{flex:0 0 22px;height:22px;color:var(--caramel-dk);margin-top:2px}
@media(min-width:760px){.points ul{grid-template-columns:repeat(3,1fr)}}

/* ---------- Sections ---------- */
section{padding:64px 0}
.section-head{margin-bottom:28px}
.section-head p{color:var(--muted);margin-top:10px}

/* Galerie : défilement horizontal sur mobile, grille sur ordinateur */
.gallery{display:grid;grid-auto-flow:column;grid-auto-columns:70%;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 20px 8px;margin:0 -20px;scrollbar-width:none}
.gallery::-webkit-scrollbar{display:none}
.gallery figure{margin:0;scroll-snap-align:start;border-radius:12px;overflow:hidden;background:var(--sand);aspect-ratio:4/5}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery-hint{font-size:.85rem;color:var(--muted);margin-top:10px}
@media(min-width:760px){.gallery{grid-auto-columns:calc((100% - 36px)/4);padding:0;margin:0}.gallery-hint{display:none}}

/* Loa */
.loa{background:var(--sand)}
.loa-grid{display:grid;gap:28px;align-items:center}
.loa-grid img{border-radius:var(--radius);width:100%;max-width:300px;margin:0 auto;height:auto;aspect-ratio:4/5;object-fit:cover}
.loa-grid p{margin-top:14px;color:#3d342b}
@media(min-width:760px){.loa-grid{grid-template-columns:1fr 1.2fr;gap:56px}.loa-grid img{max-width:420px}}

/* Témoignages (section masquée tant qu'il n'y a pas de contenu) */
.testis{display:grid;gap:14px}
.testis img{border-radius:12px;border:1px solid var(--line)}
@media(min-width:760px){.testis{grid-template-columns:repeat(3,1fr)}}

/* Étapes */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:s}
.steps li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 22px 74px;counter-increment:s}
.steps li::before{content:counter(s);position:absolute;left:20px;top:20px;width:38px;height:38px;border-radius:50%;background:var(--ink);color:var(--caramel);font:800 1.05rem/38px var(--font-title);text-align:center}
.steps li p{color:var(--muted);margin-top:4px;font-size:.95rem}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}

/* CTA final */
.final{background:var(--ink);color:var(--cream);text-align:center}
.final p.sub{color:#d9cfc3;max-width:560px;margin:12px auto 28px}

/* Pied de page */
footer{background:#14100c;color:#a89b8c;font-size:.85rem;padding:36px 0 110px}
footer .logo-icon{height:44px;width:auto;margin-bottom:14px}
footer nav{display:flex;flex-wrap:wrap;gap:8px 18px;margin:12px 0}
footer a{color:#d9cfc3}
footer small{display:block;margin-top:10px;line-height:1.5}
@media(min-width:760px){footer{padding-bottom:40px}}

/* Barre CTA collante (mobile) */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(28,23,18,.94);backdrop-filter:blur(8px);transform:translateY(110%);transition:transform .3s}
.sticky-cta.show{transform:none}
@media(min-width:760px){.sticky-cta{display:none}}

/* Apparition douce */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- Fenêtre formulaire ---------- */
dialog.modal{width:min(560px,100%);max-width:100%;max-height:100dvh;margin:auto;padding:0;border:0;border-radius:18px;background:var(--cream);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.45)}
dialog.modal::backdrop{background:rgba(20,16,12,.7)}
@media(max-width:600px){dialog.modal{width:100%;height:100dvh;max-height:100dvh;border-radius:0}}
.modal-inner{padding:22px 22px 26px;position:relative}
.modal-close{position:absolute;top:12px;right:12px;width:40px;height:40px;border:0;border-radius:50%;background:var(--sand);font-size:22px;line-height:40px;cursor:pointer;color:var(--ink)}
.progress{height:4px;background:var(--sand);border-radius:4px;margin:6px 50px 22px 0;overflow:hidden}
.progress span{display:block;height:100%;width:20%;background:var(--caramel);transition:width .3s}
.step{display:none}
.step.active{display:block}
.step h3{font-size:1.3rem;margin-bottom:6px}
.step .hint{color:var(--muted);font-size:.92rem;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.field input{width:100%;min-height:52px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font:inherit;color:var(--ink)}
.field input:focus{outline:none;border-color:var(--caramel)}
.choices{display:grid;gap:10px}
.choice{display:block;width:100%;text-align:left;min-height:54px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font:500 1rem var(--font-body);color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}
.choice:hover,.choice:focus-visible{border-color:var(--caramel);background:#fffaf4;outline:none}
.err{color:#a3352b;font-size:.88rem;min-height:1.2em;margin:4px 0 8px}
.consent{font-size:.78rem;color:var(--muted);margin-top:12px;line-height:1.45}
.back{background:none;border:0;color:var(--muted);font:inherit;font-size:.9rem;margin-top:14px;cursor:pointer;text-decoration:underline}
#calendly-box{height:700px;margin:0 -10px}
#calendly-box iframe{width:100%!important;height:100%!important;min-height:540px;border:0}
@media(max-width:600px){#calendly-box{height:calc(100dvh - 190px);min-height:560px}}
.cal-fallback{font-size:.85rem;color:var(--muted);text-align:center;margin-top:10px}
.done{text-align:center;padding:30px 4px}
.done .check{width:64px;height:64px;border-radius:50%;background:var(--caramel);display:grid;place-items:center;margin:0 auto 18px}
.done .check svg{width:30px;height:30px;stroke:var(--ink)}
.done p{color:var(--muted);margin:10px 0 22px}

/* ---------- Pages légales ---------- */
.legal header{background:var(--ink);padding:18px 0}
.legal header img{height:46px;width:auto}
.legal main{padding:48px 0 70px}
.legal main .wrap{max-width:780px}
.legal h1{font-size:2rem;margin-bottom:24px}
.legal h2{font-size:1.25rem;margin:34px 0 10px}
.legal p,.legal li{color:#3d342b;margin-bottom:10px}
.legal footer{padding-bottom:40px}

/* Ajustements mobile : la vidéo remonte au-dessus de la ligne de flottaison */
@media(max-width:600px){
  .hero{padding:14px 0 44px}
  .hero .logo{height:50px;margin-bottom:16px}
  .eyebrow{font-size:.7rem;letter-spacing:.1em}
  h1{font-size:1.72rem}
  .hero h1{margin:8px auto 10px}
  .hero .sub{font-size:.97rem;margin-bottom:20px}
  .hero .cta-zone{margin-top:22px}
  .btn{font-size:1rem;padding:15px 22px}
  .vsl{margin:0 -4px}
}

/* ---------- CTA géants ---------- */
.btn--xl{width:100%;max-width:620px;min-height:84px;padding:18px 18px 18px 30px;border-radius:20px;justify-content:space-between;gap:16px;text-align:left;
  box-shadow:0 0 0 0 rgba(196,154,108,.55),0 18px 40px -12px rgba(196,154,108,.75);animation:pulse 2.6s ease-out infinite}
.btn--xl .btn-txt{display:flex;flex-direction:column;gap:4px}
.btn--xl .btn-main{font:800 1.35rem/1.15 var(--font-title);letter-spacing:-.01em}
.btn--xl .btn-sub{font:600 .88rem/1.2 var(--font-body);opacity:.78}
.btn--xl .btn-arrow{flex:0 0 52px;height:52px;border-radius:50%;background:var(--ink);color:var(--caramel);display:grid;place-items:center;transition:transform .2s}
.btn--xl .btn-arrow svg{width:24px;height:24px}
.btn--xl:hover .btn-arrow{transform:translateX(4px)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(196,154,108,.55),0 18px 40px -12px rgba(196,154,108,.75)}70%{box-shadow:0 0 0 16px rgba(196,154,108,0),0 18px 40px -12px rgba(196,154,108,.75)}100%{box-shadow:0 0 0 0 rgba(196,154,108,0),0 18px 40px -12px rgba(196,154,108,.75)}}
@media(min-width:760px){.btn--xl{min-height:96px;padding:22px 22px 22px 36px}.btn--xl .btn-main{font-size:1.6rem}.btn--xl .btn-sub{font-size:.95rem}.btn--xl .btn-arrow{flex-basis:60px;height:60px}}
@media(max-width:600px){.btn--xl{padding:16px 14px 16px 22px;min-height:80px}.btn--xl .btn-main{font-size:1.2rem}.btn--xl .btn-arrow{flex-basis:46px;height:46px}}
@media(prefers-reduced-motion:reduce){.btn--xl{animation:none}}
.btn--sticky{min-height:60px;font:800 1.12rem/1.2 var(--font-title);border-radius:16px}
.final .btn--xl{margin-top:4px}

/* Ordinateur : VSL + CTA visibles sans défiler */
@media(min-width:761px){
  .hero{padding:14px 0 48px}
  .hero .logo{height:54px;margin-bottom:14px}
  .hero h1{margin:8px auto 10px;font-size:2.7rem}
  .hero .sub{margin-bottom:20px}
  .vsl{max-width:720px}
  .hero .cta-zone{margin-top:24px}
}

/* ---------- Carrousel des réalisations ---------- */
.carousel{position:relative}
.car-btn{display:none;position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:48px;height:48px;border-radius:50%;border:0;background:var(--ink);color:var(--caramel);font:700 1.8rem/48px var(--font-title);cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.car-prev{left:-22px}.car-next{right:-22px}
.car-btn:hover{background:#000}
.gallery{scroll-behavior:smooth}
@media(min-width:760px){.car-btn{display:block}}

/* ---------- Témoignages vidéo ---------- */
.videos{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.vcard{margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.vcard.wide{grid-column:1/-1}
.vframe{position:relative;aspect-ratio:9/16;background:#1c1712}
.vcard.wide .vframe{aspect-ratio:16/9}
.vframe iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vcard figcaption{padding:10px 12px 12px;font-size:.88rem;line-height:1.4;color:var(--muted)}
.vcard figcaption b{display:block;color:var(--ink);font-family:var(--font-title);font-size:1rem}
@media(min-width:760px){.videos{grid-template-columns:repeat(2,minmax(0,300px));justify-content:center;gap:20px}.vcard.wide{grid-column:1/-1;max-width:820px;width:100%;justify-self:center}}