/* =========================================================================
   WISY SAFETY — Articles « Conseils & ressources VCA » (article-vca-*.html)
   -------------------------------------------------------------------------
   Chargé APRÈS le socle inline de la page. Préfixe .art- ; propriétés logiques (RTL arabe automatique).
   Charte : épinette · sarcelle · brume (décor seulement) · crème · granit · jais ; turquoise = boutons d'action.
   Lecture : colonne de ~68 caractères, interligne 1,78, contrastes AA (granit/blanc 5,4 · jais/blanc 14,5).
   ========================================================================= */

.art-main { display: block; overflow-x: clip; }
.art-skip { position: absolute; z-index: 2000; inset-inline-start: 1rem; top: 0; padding: .75rem 1.1rem; background: var(--noir-jais); color: var(--creme); border-radius: 0 0 var(--radius-sm) var(--radius-sm); font-family: var(--font-titre); font-weight: 600; transform: translateY(-120%); transition: transform var(--motion-fast) var(--ease); }
.art-skip:focus { transform: none; outline: 3px solid var(--turquoise); outline-offset: 2px; }
.art-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.art-ic { width: 1.2em; height: 1.2em; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ==================== EN-TÊTE ==================== */
.art-hero { position: relative; isolation: isolate; padding-block: 1rem clamp(2.5rem, 5vw, 4.5rem); overflow: clip; }
.art-hero__bg { position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(56rem 26rem at 90% -14%, rgba(63, 166, 155, .2), transparent 62%),
  radial-gradient(36rem 24rem at -6% 104%, rgba(47, 125, 140, .12), transparent 64%),
  var(--creme); }
.art-bc ol { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .55rem; margin: 0; padding: .85rem 0 0; list-style: none; font-size: var(--fs-small); color: var(--granit); }
.art-bc li { display: inline-flex; align-items: center; gap: .55rem; min-width: 0; }
.art-bc li + li::before { content: "/"; color: var(--granit-clair); }
.art-bc a { display: inline-flex; align-items: center; min-height: 24px; color: var(--granit); text-decoration: underline; text-decoration-color: transparent; text-underline-offset: .2em; transition: color var(--motion-fast) var(--ease), text-decoration-color var(--motion-fast) var(--ease); }
.art-bc a:hover, .art-bc a:focus-visible { color: var(--epinette); text-decoration-color: currentColor; }
.art-bc [aria-current] { color: var(--noir-jais); font-weight: 600; }

.art-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; padding-top: clamp(1.5rem, 3vw, 2.75rem); }
.art-cat { display: inline-block; margin: 0 0 1.1rem; padding: .4rem .95rem; border-radius: var(--radius-pill); background: #fff; border: 1px solid var(--granit-12); box-shadow: var(--shadow-sm); font-family: var(--font-titre); font-weight: 600; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--epinette); }
.art-h1 { margin: 0 0 1.1rem; font-size: clamp(2rem, 4.4vw, 3.4rem); line-height: 1.08; letter-spacing: -.02em; text-wrap: balance; }
.art-lead { margin: 0 0 1.4rem; max-width: 56ch; font-size: var(--fs-lead); color: var(--granit); }
.art-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .6rem; margin: 0; font-size: .92rem; color: var(--granit); }
.art-meta .art-ic { color: var(--epinette); }
.art-meta__sep { color: var(--granit-clair); }
.art-hero__media { position: relative; margin: 0; border-radius: 2rem 2rem 2rem 6rem; overflow: hidden; background: var(--brume-14); box-shadow: var(--shadow-card); aspect-ratio: 4 / 3; }
.art-hero__media::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(27, 45, 40, .08); pointer-events: none; }
.art-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.art-hero__media--portrait { aspect-ratio: 4 / 4.4; max-height: 34rem; justify-self: end; width: 100%; }
.art-hero__media--portrait img { object-position: 50% 26%; }

/* ==================== CORPS ==================== */
.art-layout { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.art-toc { position: sticky; top: calc(var(--header-offset, 9rem) + 1rem); padding: 1.25rem 1.3rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--granit-12); box-shadow: var(--shadow-sm); }
.art-toc__t { margin: 0 0 .8rem; font-family: var(--font-titre); font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--epinette); }
.art-toc ol { display: grid; gap: .15rem; margin: 0; padding: 0; list-style: none; }
.art-toc a { display: block; padding: .5rem .7rem; margin-inline: -.7rem; border-radius: var(--radius-sm); font-size: .92rem; line-height: 1.35; color: var(--granit); text-decoration: none; transition: background-color var(--motion-fast) var(--ease), color var(--motion-fast) var(--ease); }
.art-toc a:hover, .art-toc a:focus-visible { background: var(--brume-08); color: var(--epinette); }
.art-toc a[aria-current="true"] { background: var(--brume-14); color: var(--epinette); font-weight: 600; }

.art-content { min-width: 0; max-width: 46rem; }
.art-content section { scroll-margin-top: calc(var(--header-offset, 9rem) + .5rem); }
.art-content section + section { margin-top: clamp(2.5rem, 5vw, 3.75rem); }
.art-content h2 { margin: 0 0 1rem; font-size: clamp(1.55rem, 2.6vw, 2.05rem); line-height: 1.15; text-wrap: balance; }
.art-content h3 { margin: 1.75rem 0 .4rem; font-size: 1.18rem; line-height: 1.3; }
.art-content p { margin: 0 0 1rem; font-size: 1.06rem; line-height: 1.78; color: var(--noir-jais); }
.art-content a { color: var(--epinette); font-weight: 600; text-decoration: underline; text-underline-offset: .2em; }
.art-content a:hover { color: var(--noir-jais); }

.art-steps { display: grid; gap: 1.1rem; margin: 1.4rem 0 0; padding: 0; list-style: none; counter-reset: art-step; }
.art-steps li { position: relative; padding: 1.3rem 1.4rem 1.2rem; padding-inline-start: 4.4rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--granit-12); box-shadow: var(--shadow-sm); counter-increment: art-step; }
.art-steps li::before { content: counter(art-step); position: absolute; inset-inline-start: 1.2rem; top: 1.25rem; display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 50%; background: var(--epinette); color: var(--creme); font-family: var(--font-titre); font-weight: 700; }
.art-steps h3 { margin: 0 0 .35rem; font-size: 1.1rem; }
.art-steps p { margin: 0; font-size: 1rem; line-height: 1.7; color: var(--granit); }

.art-check { display: grid; gap: .7rem; margin: 1.1rem 0 1.4rem; padding: 0; list-style: none; }
.art-check li { display: grid; grid-template-columns: 1.4rem minmax(0, 1fr); gap: .8rem; align-items: start; font-size: 1.04rem; line-height: 1.6; color: var(--noir-jais); }
.art-check .art-ic { color: var(--epinette); margin-top: .18rem; width: 1.3rem; height: 1.3rem; }

.art-callout { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem; align-items: start; margin: 1.6rem 0 0; padding: 1.15rem 1.3rem; border-radius: var(--radius); background: var(--brume-08); border-inline-start: 4px solid var(--epinette); }
.art-callout .art-ic { color: var(--epinette); width: 1.5rem; height: 1.5rem; margin-top: .1rem; }
.art-callout p { margin: 0; font-size: 1rem; line-height: 1.65; color: var(--noir-jais); }

.art-sources { padding: 1.5rem 1.6rem; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--granit-12); box-shadow: var(--shadow-sm); }
.art-sources h2 { font-size: 1.3rem; margin-bottom: .8rem; }
.art-sources ul { display: grid; margin: 0; padding: 0; list-style: none; }
.art-sources li + li { border-top: 1px solid var(--granit-12); }
.art-sources a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem .1rem; font-size: .95rem; font-weight: 600; text-decoration: none; }
.art-sources a:hover span, .art-sources a:focus-visible span { text-decoration: underline; text-underline-offset: .2em; }
.art-sources .art-ic { width: 1.05em; height: 1.05em; opacity: .7; }
.art-content .art-sources__note { margin: 1rem 0 0; font-size: .88rem; line-height: 1.55; color: var(--granit); }

/* ==================== APPEL À L'ACTION ==================== */
.art-cta-wrap { padding-block: 0 clamp(3rem, 6vw, 5rem); }
.art-cta { position: relative; isolation: isolate; overflow: hidden; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 2.5rem; padding: clamp(1.75rem, 4.5vw, 3rem); border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--noir-jais), var(--epinette) 155%); color: var(--creme); }
.art-cta::before { content: ""; position: absolute; z-index: -1; inset: 0; opacity: .15; background-image: radial-gradient(circle, rgba(244, 250, 249, .55) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(90deg, transparent, #000 75%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 75%); }
.art-cta h2 { margin: 0 0 .5rem; font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--creme); }
.art-cta p { margin: 0; color: rgba(244, 250, 249, .86); max-width: 44ch; }
.art-cta__btns { display: flex; flex-wrap: wrap; gap: .8rem; }
.art-next { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.25rem; padding: 1.2rem 1.5rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--granit-12); box-shadow: var(--shadow-sm); text-decoration: none; color: var(--noir-jais); transition: transform var(--motion-base) var(--ease-premium), box-shadow var(--motion-base) var(--ease-premium); }
.art-next__k { font-family: var(--font-titre); font-weight: 700; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--epinette); }
.art-next__t { flex: 1; font-family: var(--font-titre); font-weight: 600; font-size: 1.1rem; line-height: 1.3; }
.art-next .art-ic { color: var(--epinette); width: 1.4rem; height: 1.4rem; }
.art-next:focus-visible { outline: 3px solid var(--epinette); outline-offset: 3px; }
@media (hover: hover) and (pointer: fine) { .art-next:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); } }

/* ==================== RESPONSIVE · RTL · MOUVEMENT ==================== */
@media (max-width: 1000px) {
  .art-hero__grid { grid-template-columns: minmax(0, 1fr); }
  .art-hero__media, .art-hero__media--portrait { max-width: 32rem; margin-inline: auto; justify-self: auto; }
  .art-layout { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .art-toc { position: static; }
}
@media (max-width: 560px) {
  .art-hero__media { border-radius: 1.5rem 1.5rem 1.5rem 4rem; }
  .art-steps li { padding-inline-start: 1.3rem; padding-top: 4.1rem; }
  .art-steps li::before { top: 1.1rem; }
  .art-next { flex-wrap: wrap; }
  .art-cta__btns .btn { flex: 1 1 100%; }
}
[dir="rtl"] .art-hero__media { border-radius: 2rem 2rem 6rem 2rem; }
[dir="rtl"] .art-next .art-ic, [dir="rtl"] .art-bc li + li::before { transform: scaleX(-1); }
@media (max-width: 560px) { [dir="rtl"] .art-hero__media { border-radius: 1.5rem 1.5rem 4rem 1.5rem; } }
@media (prefers-reduced-motion: reduce) { .art-next, .art-skip { transition: none; } .art-next:hover { transform: none; } }