/* Identité LLT Atelier : papier crème grainé + bordeaux grainé, photos en cadres festonnés, petites capitales, légendes en italique */
:root{
  --bordeaux:#7A1F2B;
  --bordeaux-deep:#5E1520;
  --cream:#E6DFD3;
  --paper:#F1ECE3;
  --ink:#1F1A1A;
  --muted:#6B5F5A;
  --display:"Marcellus", "Cormorant Garamond", Georgia, serif;
  --body:"Montserrat", "Segoe UI", system-ui, sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--bordeaux)}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2rem,5vw,3.3rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
h3{font-size:1.35rem}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
.kicker{font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--bordeaux)}
.caption{font-style:italic;color:var(--bordeaux)}
.lead{color:var(--muted);max-width:60ch;font-size:1.05rem}
.center{text-align:center}
.center .lead{margin-inline:auto}
.rule{width:100%;max-width:420px;height:1px;background:currentColor;opacity:.35;margin:18px auto}
:focus-visible{outline:2px solid var(--bordeaux);outline-offset:3px}

/* Bandes bordeaux comme les posts Instagram */
.band-red{background:var(--bordeaux);color:var(--paper)}
.band-red .kicker,.band-red .caption{color:var(--cream)}
.band-red .lead{color:color-mix(in srgb,var(--paper) 82%,transparent)}
.band-red a{color:var(--paper)}

/* Cadre festonné */
.scallop{clip-path:url(#scallop);-webkit-clip-path:url(#scallop);overflow:hidden;background:var(--paper)}
.scallop img{width:100%;height:100%;object-fit:cover}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 26px;border-radius:999px;font-family:var(--body);font-weight:600;font-size:.95rem;letter-spacing:.04em;text-decoration:none;cursor:pointer;border:1.5px solid var(--bordeaux)}
.btn-red{background:var(--bordeaux);color:var(--paper)}
.btn-red:hover{background:var(--bordeaux-deep)}
.btn-line{background:transparent;color:var(--bordeaux)}
.btn-line:hover{background:color-mix(in srgb,var(--bordeaux) 8%,transparent)}
.band-red .btn-red{background:var(--paper);color:var(--bordeaux);border-color:var(--paper)}
.band-red .btn-line{color:var(--paper);border-color:var(--paper)}

/* Header */
header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--cream) 94%,transparent);backdrop-filter:blur(6px);border-bottom:1px solid color-mix(in srgb,var(--bordeaux) 18%,transparent)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1120px;margin:0 auto;padding:8px 20px}
.nav .brand img{height:52px;width:auto}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav ul a{text-decoration:none;color:var(--ink);font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.nav ul a:hover{color:var(--bordeaux)}
.nav .btn{padding:9px 18px;font-size:.82rem}
@media (max-width:860px){.nav ul{display:none}}

/* Hero */
.hero{padding:56px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-logo{width:min(300px,70%);margin-bottom:22px}
.hero h1{color:var(--ink)}
.hero h1 span{color:var(--bordeaux)}
.hero .lead{margin-top:16px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:24px;font-size:.88rem;color:var(--muted)}
.facts span::before{content:"✿ ";color:var(--bordeaux)}
.hero-photo{position:relative}
.hero-photo .scallop{aspect-ratio:4/5;max-width:420px;margin-left:auto}
.hero-photo .caption{text-align:center;margin-top:12px;max-width:420px;margin-left:auto}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:36px}.hero-photo .scallop,.hero-photo .caption{margin-inline:auto;max-width:320px}}

/* Pour qui */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.who{color:var(--ink);background:var(--paper);padding:30px 26px;border-radius:28px;display:flex;flex-direction:column;gap:10px;border:1px solid color-mix(in srgb,var(--bordeaux) 14%,transparent)}
.who h3{color:var(--bordeaux)}
.who p{color:var(--muted);font-size:.95rem}
.who ul{margin:6px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px;font-size:.92rem}
.who li::before{content:"— ";color:var(--bordeaux)}
@media (max-width:860px){.trio{grid-template-columns:1fr}}

/* Techniques (bande bordeaux) */
.techs{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.tech{display:flex;flex-direction:column;gap:12px;text-align:center;align-items:center}
.tech .scallop{width:100%;aspect-ratio:1;max-width:280px}
.tech p{font-size:.95rem;max-width:34ch}
.tech .kicker{font-size:.72rem}
.tech .tags{font-style:italic;font-size:.85rem;color:var(--cream);opacity:.85}
@media (max-width:860px){.techs{grid-template-columns:1fr;gap:44px}}

/* Réalisations : tuiles façon posts */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.post{padding:16px 18px 18px;display:flex;flex-direction:column;align-items:center;gap:10px;border-radius:6px;background:var(--cream);border:1px solid color-mix(in srgb,var(--bordeaux) 12%,transparent)}
.post.red{background:var(--bordeaux);border-color:transparent}
.post .kicker{font-size:.62rem}
.band-red .post .kicker,.band-red .post .caption{color:var(--bordeaux)}
.band-red .post.red .kicker,.band-red .post.red .caption{color:var(--cream)}
.post .scallop{width:100%;aspect-ratio:1}
.post .caption{font-size:.9rem;text-align:center}
.post .mini{height:26px;width:auto;opacity:.9}
@media (max-width:860px){.grid{grid-template-columns:repeat(2,1fr);gap:12px}.post{padding:12px}.post .caption{font-size:.8rem}}

/* Étapes */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px;counter-reset:s}
.step{text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;padding:8px}
.step::before{counter-increment:s;content:counter(s);font-family:var(--display);font-size:1.6rem;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--bordeaux);color:var(--bordeaux);margin-bottom:6px}
.step h3{font-size:1.15rem}
.step p{color:var(--muted);font-size:.92rem}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:440px){.steps{grid-template-columns:1fr}}

/* Devis */
.devis-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:start}
.devis-aside{display:flex;flex-direction:column;gap:16px}
.reassure{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:.95rem}
.reassure li::before{content:"✿  ";color:var(--cream)}
.form-card{background:var(--paper);color:var(--ink);border-radius:28px;padding:30px}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.full{grid-column:1/-1}
label,.label{font-weight:600;font-size:.85rem}
.opt{font-weight:400;color:var(--muted)}
input,select,textarea{font:inherit;font-size:.95rem;color:var(--ink);background:#fff;border:1px solid color-mix(in srgb,var(--bordeaux) 25%,transparent);border-radius:12px;padding:11px 12px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--bordeaux);box-shadow:0 0 0 3px color-mix(in srgb,var(--bordeaux) 15%,transparent)}
textarea{min-height:110px;resize:vertical}
.radios{display:flex;flex-wrap:wrap;gap:8px}
.radios label{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid color-mix(in srgb,var(--bordeaux) 25%,transparent);background:#fff;cursor:pointer;font-weight:500}
.radios input{width:auto;accent-color:var(--bordeaux)}
.radios label:has(input:checked){background:var(--bordeaux);color:var(--paper);border-color:var(--bordeaux)}
.drop{display:block;border:1.5px dashed var(--bordeaux);border-radius:18px;padding:22px;text-align:center;cursor:pointer;background:color-mix(in srgb,var(--bordeaux) 4%,#fff)}
.drop.over{background:color-mix(in srgb,var(--bordeaux) 10%,#fff)}
.drop b{font-family:var(--display);font-weight:400;font-size:1.15rem;color:var(--bordeaux)}
.drop p{font-size:.82rem;color:var(--muted)}
.drop input{display:none}
.previews{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.previews figure{margin:0;width:80px;font-size:.7rem;color:var(--muted);text-align:center}
.previews img,.previews .file{width:80px;height:80px;object-fit:cover;border-radius:10px;border:1px solid color-mix(in srgb,var(--bordeaux) 20%,transparent);margin-bottom:4px}
.previews .file{display:grid;place-items:center;font-weight:700;color:var(--bordeaux)}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.82rem;color:var(--muted)}
.consent input{width:auto;margin-top:3px;accent-color:var(--bordeaux)}
.actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.err{font-size:.85rem;color:var(--bordeaux);font-weight:600}
.success{grid-column:1/-1;display:none;padding:16px 18px;border-radius:16px;background:color-mix(in srgb,var(--bordeaux) 8%,#fff);border:1px solid var(--bordeaux)}
.success.show{display:block}
.hp{position:absolute;left:-9999px}
@media (max-width:900px){.devis-grid{grid-template-columns:1fr;gap:30px}form{grid-template-columns:1fr}.form-card{padding:22px}}

/* FAQ */
.faq{max-width:780px;margin:36px auto 0;display:flex;flex-direction:column;gap:10px}
details{background:var(--paper);border-radius:20px;padding:16px 22px;border:1px solid color-mix(in srgb,var(--bordeaux) 14%,transparent)}
summary{cursor:pointer;font-family:var(--display);font-size:1.12rem;color:var(--ink)}
summary::marker{color:var(--bordeaux)}
details p{margin-top:10px;color:var(--muted);font-size:.95rem}

/* Footer */
footer{padding:56px 0 28px}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;align-items:start}
.foot img{width:170px}
.foot h3{font-size:1.1rem;margin-bottom:10px}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:.92rem}
.foot p{font-size:.9rem;opacity:.85;margin-top:12px;max-width:34ch}
.copy{margin-top:40px;padding-top:16px;border-top:1px solid color-mix(in srgb,var(--paper) 25%,transparent);font-size:.78rem;opacity:.7}
@media (max-width:860px){.foot{grid-template-columns:1fr}}
.demo{background:var(--ink);color:var(--paper);text-align:center;font-size:.78rem;padding:6px 12px;letter-spacing:.03em}

/* Pages Tarifs et Noël */
.page-head{padding:56px 0 40px}
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:36px}
.price-card{background:var(--paper);border-radius:28px;padding:26px 28px;border:1px solid color-mix(in srgb,var(--bordeaux) 14%,transparent);color:var(--ink)}
.price-card h3{color:var(--bordeaux);margin-bottom:12px}
.price-table{width:100%;border-collapse:collapse;font-size:.95rem}
.price-table th{font-weight:600;text-align:left;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:0 0 8px;border-bottom:1px solid color-mix(in srgb,var(--bordeaux) 20%,transparent)}
.price-table th:not(:first-child),.price-table td:not(:first-child){text-align:right}
.price-table td{padding:10px 0;border-bottom:1px dashed color-mix(in srgb,var(--bordeaux) 18%,transparent);font-variant-numeric:tabular-nums}
.price-table tr:last-child td{border-bottom:none}
.todo{color:var(--muted);font-style:italic}
.note{font-size:.85rem;color:var(--muted);margin-top:14px}
.promo-box{background:var(--paper);color:var(--ink);border-radius:28px;padding:28px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;margin-top:28px}
.promo-box .badge{background:var(--bordeaux);color:var(--paper);border-radius:999px;padding:6px 14px;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
@media (max-width:860px){.price-grid{grid-template-columns:1fr}}
.noel-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.price-big{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-top:22px}
.price-big .old{text-decoration:line-through;opacity:.7;font-size:1.4rem}
.price-big .new{font-family:var(--display);font-size:3.2rem;line-height:1}
.dates{display:inline-block;margin-top:12px;padding:8px 16px;border:1px solid currentColor;border-radius:999px;font-size:.88rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip-size{min-width:46px;text-align:center;padding:7px 12px;border-radius:999px;border:1px solid color-mix(in srgb,var(--bordeaux) 30%,transparent);font-weight:600;font-size:.88rem;background:var(--paper)}
.band-red .chip-size{background:transparent;border-color:color-mix(in srgb,var(--paper) 50%,transparent);color:var(--paper)}
.designs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px}
.ph{display:grid;place-items:center;text-align:center;color:var(--muted);font-style:italic;font-size:.85rem;background:color-mix(in srgb,var(--bordeaux) 8%,var(--paper))}
.post .ph{width:100%;height:100%}
@media (max-width:860px){.noel-hero{grid-template-columns:1fr}.designs{grid-template-columns:repeat(2,1fr);gap:12px}}

.post.red .kicker,.post.red .caption{color:var(--cream)}

.degressif{margin-top:28px;background:var(--bordeaux);color:var(--paper);border-radius:20px;padding:20px 26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 18px;text-align:center}
.degressif p{font-family:var(--display);font-size:clamp(1.15rem,2.4vw,1.5rem);line-height:1.3}
.degressif strong{font-weight:400;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.degressif-tag{background:var(--paper);color:var(--bordeaux);border-radius:999px;padding:5px 14px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}

/* Qui suis-je */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.about-photo .scallop{aspect-ratio:4/5;max-width:380px}
.about-text{display:flex;flex-direction:column;gap:14px;margin-top:18px;color:var(--muted);max-width:60ch}
.about-text em{font-size:1.05rem}
@media (max-width:860px){.about{grid-template-columns:1fr;gap:28px}.about-photo .scallop{max-width:300px;margin:0 auto}}
/* Avis */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.review{margin:0;background:var(--paper);color:var(--ink);border-radius:28px;padding:26px;display:flex;flex-direction:column;gap:12px}
.stars{color:var(--bordeaux);letter-spacing:.15em;font-size:1rem}
.review blockquote{margin:0;font-family:var(--display);font-size:1.12rem;line-height:1.45;flex:1}
.review figcaption{display:flex;flex-direction:column;font-size:.85rem}
.review figcaption span{color:var(--muted)}
@media (max-width:860px){.reviews{grid-template-columns:1fr}}
/* Bouton d'appel mobile */
.call-fab{display:none}
@media (max-width:860px){
  .call-fab{display:inline-flex;align-items:center;gap:8px;position:fixed;right:16px;bottom:16px;z-index:20;background:var(--bordeaux);color:var(--paper);text-decoration:none;font-weight:600;font-size:.92rem;padding:13px 18px;border-radius:999px;box-shadow:0 6px 18px rgba(60,10,20,.3)}
  body{padding-bottom:76px}
}

/* Bandeau promo fin */
.promo-bar{display:block;background:var(--bordeaux);color:var(--paper);text-align:center;text-decoration:none;font-size:.82rem;letter-spacing:.03em;padding:7px 16px;line-height:1.4}
.promo-bar b{font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.74rem}
.promo-bar:hover{background:var(--bordeaux-deep)}
.promo-bar span{margin-left:4px}

/* Mentions légales */
.legal{max-width:760px}
.legal h2{font-size:1.35rem;color:var(--bordeaux);margin:34px 0 10px}
.legal p{color:var(--muted);margin-bottom:10px}
.legal strong{color:var(--ink);font-weight:600}