/* ===========================================================================
   BLEUM ATELIER — page-homepage.css
   Chargé uniquement sur le template Homepage (enqueue conditionnel).
   =========================================================================== */

/* ---- hero ---- */
.hero { padding-block: clamp(48px, 8vw, 104px); }
.hero-inner { display: grid; grid-template-columns: 1fr; gap: clamp(32px, 5vw, 56px); }
.hero-text { display: flex; flex-direction: column; gap: 22px; }
.hero-text .eyebrow { margin-bottom: 4px; }
.hero h1 { max-width: 16ch; }
.hero-lede { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--muted); max-width: 46ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px; }
/* comparateur avant/après (slider) */
.ba-slider {
	position: relative; width: 100%; aspect-ratio: 1 / 1;
	border-radius: var(--radius); overflow: hidden;
	--pos: 50%; user-select: none; touch-action: pan-y; cursor: ew-resize;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-label {
	position: absolute; top: 14px; z-index: 3; pointer-events: none;
	font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
	padding: 5px 12px; border-radius: 20px; backdrop-filter: blur(4px);
}
.ba-label-before { left: 14px; background: rgba(255, 255, 255, 0.85); color: var(--ink); }
.ba-label-after { right: 14px; background: color-mix(in srgb, var(--brass-d) 90%, transparent); color: #fff; }
.ba-handle {
	position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 4;
	width: 46px; transform: translateX(-50%);
	display: flex; align-items: center; justify-content: center; cursor: ew-resize;
}
.ba-line { position: absolute; top: 0; bottom: 0; width: 3px; background: #fff; box-shadow: 0 0 8px rgba(0, 0, 0, 0.35); }
.ba-knob {
	position: relative; width: 46px; height: 46px; border-radius: 50%;
	background: #fff; color: var(--ink); box-shadow: 0 2px 12px rgba(0, 0, 0, 0.28);
	display: grid; place-items: center;
}
.ba-knob svg { width: 22px; height: 22px; }
.ba-handle:focus-visible { outline: none; }
.ba-handle:focus-visible .ba-knob { outline: 2px solid var(--brass); outline-offset: 3px; }

@media (min-width: 860px) {
	.hero-inner { grid-template-columns: 1.05fr 0.9fr; align-items: center; gap: clamp(48px, 6vw, 84px); }
}

/* ---- 3 parcours ---- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 32px); }
.card-parcours {
	display: flex; flex-direction: column; gap: 12px;
	background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
	padding: clamp(24px, 3vw, 38px);
}
.card-parcours .pc-num {
	font-family: var(--font-display); font-size: 0.95rem; color: var(--brass);
	letter-spacing: 0.05em;
}
.card-parcours h3 { font-size: 1.5rem; }
.card-parcours p { color: var(--muted); font-size: 0.98rem; flex: 1; }
.card-parcours .link-arrow { margin-top: 6px; align-self: flex-start; }
@media (max-width: 800px) { .cards-3 { grid-template-columns: 1fr; } }

/* ---- l'atelier (média + texte) ---- */
.atelier-inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.atelier-media img { border-radius: var(--radius); aspect-ratio: 3/2; object-fit: cover; width: 100%; }
.atelier-text { display: flex; flex-direction: column; gap: 18px; }
.atelier-text p { color: var(--muted); }
.atelier-text .link-arrow { align-self: flex-start; margin-top: 4px; }
@media (max-width: 820px) {
	.atelier-inner { grid-template-columns: 1fr; }
	.atelier-media { order: -1; }
	.atelier-media img { aspect-ratio: 3/2; }
}

/* ---- transformation (carrousel avant/après) ---- */
.transfo-head { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.transfo-head p:not(.eyebrow) { color: var(--muted); max-width: 56ch; }
.transfo-carousel { position: relative; margin-top: clamp(28px, 4vw, 44px); }
.transfo-track {
	display: flex; gap: 16px; overflow-x: auto;
	scroll-snap-type: x mandatory; scroll-behavior: smooth;
	padding-inline: max(var(--gutter), calc((100% - var(--wrap)) / 2));
	-webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.transfo-track::-webkit-scrollbar { display: none; }
.transfo-slide { flex: 0 0 min(360px, 78vw); margin: 0; scroll-snap-align: start; }
.transfo-slide img { width: 100%; height: auto; border-radius: var(--radius); display: block; }
.carousel-arrow {
	position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
	width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line);
	background: color-mix(in srgb, var(--surface) 90%, transparent); backdrop-filter: blur(6px);
	color: var(--ink); display: grid; place-items: center; cursor: pointer;
	transition: background .15s ease, opacity .2s ease, border-color .15s ease;
}
.carousel-arrow:hover { background: var(--surface); border-color: var(--brass); }
.carousel-arrow[disabled] { opacity: .25; cursor: default; }
.carousel-arrow.prev { left: clamp(8px, 2vw, 24px); }
.carousel-arrow.next { right: clamp(8px, 2vw, 24px); }
.carousel-arrow svg { width: 22px; height: 22px; }
.transfo-cta { margin-top: clamp(28px, 4vw, 40px); }
@media (max-width: 640px) { .carousel-arrow { display: none; } }

/* ---- bandeau superposé (avant en haut / après en bas, défilement synchronisé) ---- */
.dualband { padding-top: clamp(40px, 6vw, 80px); }
.dual-carousel { position: relative; margin-top: clamp(24px, 3vw, 40px); }
.dual-track {
	display: grid; grid-auto-flow: column;
	grid-template-rows: 1fr 1fr;
	grid-template-columns: 88px;
	grid-auto-columns: min(220px, 60vw);
	gap: 12px; overflow-x: auto; scroll-behavior: smooth;
	padding-inline: max(var(--gutter), calc((100% - var(--wrap)) / 2));
	scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.dual-track::-webkit-scrollbar { display: none; }
.dual-cell { margin: 0; }
.dual-cell img { width: 100%; height: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); display: block; }
.dual-lbl {
	position: sticky; left: 0; z-index: 3;
	display: grid; place-items: center; border-radius: var(--radius);
	font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
}
.dual-lbl-a { background: rgba(255, 255, 255, 0.9); color: var(--ink); }
.dual-lbl-b { background: color-mix(in srgb, var(--brass-d) 90%, transparent); color: #fff; }

/* ---- avis ---- */
.avis { background: var(--surface-2); }
.avis .section-title { text-align: center; }
.avis-slot { display: flex; justify-content: center; }
.avis-placeholder { color: var(--faint); font-style: italic; }