/* Maison Moreau — démonstration de boutique en ligne (ZataLabs, V7.4). */
:root { --noir: #111; --or: #c8a96a; --ivoire: #f7f3ec; --gris: #8c877f; --trait: #e3ddd2; }
*, *::before, *::after { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
body { margin: 0; background: var(--ivoire); color: var(--noir); font: 300 16px/1.7 Jost, system-ui, sans-serif; }
h1, h2 { font-family: "Bodoni Moda", Didot, serif; font-weight: 500; margin: 0 0 .5em; line-height: 1.1; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 1px solid var(--noir); outline-offset: 4px; }

.entete { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 1.3rem clamp(1rem, 4vw, 3rem); border-bottom: 1px solid var(--trait); font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gris); }
.entete span:last-child { text-align: right; }
.logo { font: 500 1.3rem/1 "Bodoni Moda", serif; letter-spacing: .35em; color: var(--noir); text-decoration: none; }
@media (max-width: 600px) { .entete { grid-template-columns: 1fr; text-align: center; gap: .3rem; } .entete span:last-child { text-align: center; } }

.atelier { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 80vh; }
@media (max-width: 900px) { .atelier { grid-template-columns: 1fr; } }
.scene { position: sticky; top: 0; align-self: start; height: min(100vh, 820px); display: grid; place-items: center; align-content: center; gap: 1rem; background: radial-gradient(circle at 50% 45%, #fff, #ebe4d8 70%); }
@media (max-width: 900px) { .scene { position: relative; height: auto; padding: 2rem 0; } }
.scene svg { width: min(90%, 520px); height: auto; filter: drop-shadow(0 30px 30px rgba(17, 17, 17, .18)); }
.scene svg * { transition: fill .5s, stroke .5s; }
.scene__legende { margin: 0; font-size: .82rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gris); text-align: center; padding: 0 1rem; }

.reglages { padding: clamp(2rem, 5vw, 4rem) clamp(1.2rem, 4vw, 3.5rem); }
.sur { margin: 0 0 .5rem; font-size: .78rem; letter-spacing: .25em; text-transform: uppercase; color: var(--or); }
.reglages h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.intro { color: var(--gris); margin-bottom: 2rem; }
.etape { padding: 1.4rem 0; border-top: 1px solid var(--trait); }
.etape h2 { display: flex; align-items: baseline; gap: .8rem; font-size: 1.35rem; }
.etape h2 span { font-size: .9rem; color: var(--or); font-style: italic; }
.etape h2 small { margin-left: auto; font: 400 .85rem/1 Jost, sans-serif; color: var(--gris); }
.nuancier { display: flex; flex-wrap: wrap; gap: .8rem; }
.nuancier button { display: grid; justify-items: center; gap: .4rem; padding: 0; border: 0; background: none; cursor: pointer; font-size: .75rem; letter-spacing: .08em; color: var(--gris); }
.nuancier button i { display: block; width: 52px; height: 52px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1); transition: transform .2s; }
.nuancier--petit button i { width: 34px; height: 34px; }
.nuancier button[aria-checked="true"] { color: var(--noir); }
.nuancier button[aria-checked="true"] i { box-shadow: 0 0 0 3px var(--ivoire), 0 0 0 4px var(--noir); transform: scale(1.05); }
.options { display: flex; gap: .6rem; }
.options button { padding: .7rem 1.2rem; border: 1px solid var(--trait); background: #fff; cursor: pointer; letter-spacing: .08em; }
.options button[aria-checked="true"] { border-color: var(--noir); background: var(--noir); color: var(--ivoire); }
#initiales { width: 140px; padding: .7rem 0; border: 0; border-bottom: 1px solid var(--noir); background: none; font: 500 1.6rem/1 "Bodoni Moda", serif; letter-spacing: .3em; text-transform: uppercase; }
#initiales:focus { outline: none; border-color: var(--or); }
.aide { margin: .4rem 0 0; font-size: .85rem; color: var(--gris); }
.recap { position: sticky; bottom: 0; margin-top: 1.5rem; padding: 1.3rem 0 1rem; border-top: 1px solid var(--noir); background: var(--ivoire); display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.recap div { display: grid; }
.recap span { font-size: .75rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gris); }
.recap b { font: 500 1.6rem/1.2 "Bodoni Moda", serif; }
#commander { grid-column: 1 / -1; padding: 1.1rem; border: 0; background: var(--noir); color: var(--ivoire); letter-spacing: .25em; text-transform: uppercase; font-size: .85rem; cursor: pointer; transition: background .3s; }
#commander:hover { background: #2b2620; }
#retour { grid-column: 1 / -1; margin: 0; min-height: 1.2em; font-size: .9rem; }
.pied { padding: 1.5rem; text-align: center; color: var(--gris); font-size: .82rem; letter-spacing: .08em; border-top: 1px solid var(--trait); }