/* ClicksDoc Academy — lecons/edutech-traitement-texte-academy.html
   Trilingual (FR/EN/AR) step-by-step training built on top of ClicksDoc.
   Reuses ClicksSchool's shared tokens (--paper/--ink/--coral/--marigold/
   --leaf/--sky) and the global .reveal scroll system from site.js. */

.academy-hero-ctas { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.1rem; }

/* ---------- sticky control bar ---------- */
.academy-controlbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--paper-line);
  padding: 0.6rem 0;
}
.academy-controlbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.academy-lang { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.academy-lang-lbl { font-size: 1rem; }
.academy-langbtn {
  font-family: "Fredoka", sans-serif; font-weight: 600; font-size: 0.82rem;
  border: 1px solid var(--paper-line); background: var(--card-bg); color: var(--ink);
  padding: 0.35rem 0.8rem; border-radius: 999px; cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.academy-langbtn:hover { transform: translateY(-1px); }
.academy-langbtn.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.academy-progress { display: flex; align-items: center; gap: 0.6rem; min-width: 220px; }
.academy-progress-track {
  width: 140px; height: 10px; border-radius: 999px; background: var(--paper-line); overflow: hidden;
}
.academy-progress-fill {
  height: 100%; width: 0%; border-radius: 999px;
  background: linear-gradient(90deg, var(--marigold), var(--coral));
  transition: width 0.5s cubic-bezier(.22,1,.36,1);
}
#academy-progress-label { font-size: 0.8rem; font-weight: 700; color: var(--ink-soft); white-space: nowrap; }

/* ---------- how-to ---------- */
.academy-howto { padding: 2.6rem 0 0.8rem; }
.academy-howto h2 { text-align: center; margin-bottom: 1.2rem; }
.howto-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.howto-card {
  background: var(--card-bg); border: 1px solid var(--paper-line); border-radius: 16px;
  padding: 1.2rem 1.1rem; text-align: center; box-shadow: 0 3px 0 hsl(var(--shadow) / 0.06);
}
.howto-num {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  border-radius: 50%; background: var(--marigold); color: #2a1c04; font-family: "Fredoka";
  font-weight: 700; margin-bottom: 0.5rem;
}
.howto-card h3 { margin: 0.2rem 0 0.35rem; font-size: 1rem; }
.howto-card p { margin: 0; color: var(--ink-soft); font-size: 0.88rem; }

/* ---------- modules ---------- */
.academy-modules-section { padding: 2rem 0 1rem; }
.academy-module {
  --accent: var(--coral); --accent-ink: var(--coral-ink);
  background: var(--card-bg); border: 1px solid var(--paper-line); border-radius: 20px;
  overflow: hidden; margin-bottom: 1.7rem; box-shadow: 0 3px 0 hsl(var(--shadow) / 0.08);
}
.academy-module[data-accent="marigold"] { --accent: var(--marigold); --accent-ink: var(--marigold-ink); }
.academy-module[data-accent="leaf"] { --accent: var(--leaf); --accent-ink: var(--leaf-ink); }
.academy-module[data-accent="sky"] { --accent: var(--sky); --accent-ink: var(--sky-ink); }

.module-head {
  display: flex; align-items: center; gap: 0.9rem; padding: 1.05rem 1.3rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-ink)); color: #fffdf7;
}
.academy-module[data-accent="marigold"] .module-head { color: #2a1c04; }
.module-head .micon { font-size: 1.6rem; flex-shrink: 0; }
.module-head h2 { margin: 0; font-size: 1.15rem; color: inherit; }
.module-badge {
  font-size: 0.72rem; font-weight: 700; padding: 0.15rem 0.6rem; border-radius: 999px;
  background: rgba(255,255,255,0.25); margin-top: 0.2rem; display: inline-flex; align-items: center; gap: 0.25rem;
  transition: transform 0.3s ease;
}
.academy-module.is-complete .module-badge { background: #fff; color: var(--accent-ink); }
.academy-module.is-complete .module-badge.pop { animation: academy-pop 0.5s ease; }
.module-head .msub { margin-left: auto; font-size: 0.78rem; opacity: 0.92; text-align: right; white-space: nowrap; }

.academy-steps { padding: 0.2rem 0; }
.academy-step-card {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.6rem;
  padding: 1.5rem 1.3rem 1.6rem; border-top: 1px solid var(--paper-line);
}
.academy-step-card:first-child { border-top: none; }
.academy-step-card.is-done { background: color-mix(in srgb, var(--leaf) 7%, transparent); }

.step-gif-wrap {
  position: relative; width: 100%; max-width: 720px; aspect-ratio: 980 / 660; border-radius: 16px; overflow: hidden;
  background: var(--paper-line); box-shadow: 0 4px 0 hsl(var(--shadow) / 0.12), 0 10px 26px hsl(var(--shadow) / 0.14);
}
.step-gif-wrap img { width: 100%; height: 100%; object-fit: contain; display: block; cursor: zoom-in; background: #fffdf7; transition: transform 0.2s ease; }
.step-gif-wrap img.zoomable-img:hover { transform: scale(1.012); }
.step-gif-wrap .gif-fallback {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 0.3rem; font-size: 0.78rem; color: var(--ink-soft); text-align: center; padding: 0.5rem;
  background: repeating-linear-gradient(135deg, var(--paper-line), var(--paper-line) 10px, var(--paper) 10px, var(--paper) 20px);
}
.step-gif-wrap .gif-fallback .gf-icon { font-size: 1.8rem; }
.step-gif-wrap img.is-loaded ~ .gif-fallback { display: none; }

.step-head-text { max-width: 460px; }
.stitle { margin: 0 0 0.3rem; font-family: "Fredoka", sans-serif; font-size: 0.98rem; color: var(--ink); }
.stext { margin: 0; color: var(--ink-soft); font-size: 0.84rem; line-height: 1.55; }
.stext[dir="rtl"] { font-family: "Amiri", serif; font-size: 0.95rem; line-height: 1.85; text-align: center; }
.step-actions { display: flex; align-items: center; justify-content: center; gap: 0.6rem; margin-top: 0.2rem; flex-wrap: wrap; }
.step-try-link {
  font-family: "Fredoka"; font-size: 0.82rem; font-weight: 600; color: var(--sky-ink);
  text-decoration: none; border: 1px solid var(--sky); padding: 0.32rem 0.7rem; border-radius: 999px;
  transition: background 0.15s ease;
}
.step-try-link:hover { background: color-mix(in srgb, var(--sky) 16%, transparent); }
.step-check {
  display: inline-flex; align-items: center; gap: 0.4rem; cursor: pointer; user-select: none;
  font-family: "Fredoka"; font-size: 0.82rem; font-weight: 600; color: var(--ink-soft);
  border: none; background: transparent; padding: 0.2rem 0;
}
.step-check .ck-circle {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--paper-line);
  display: inline-flex; align-items: center; justify-content: center; font-size: 0.75rem;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.step-check[aria-pressed="true"] .ck-circle { background: var(--leaf); border-color: var(--leaf); color: #fff; transform: scale(1.08); }
.step-check[aria-pressed="true"] { color: var(--leaf-ink); }

/* ---------- capstone ---------- */
.academy-capstone-section { padding: 1rem 0 2rem; }
.academy-capstone {
  background: linear-gradient(135deg, var(--ink), #3a3468); color: #fbf1df;
  border-radius: 22px; padding: 2.2rem 1.8rem; text-align: center;
}
.capstone-badge { font-size: 2.4rem; }
.academy-capstone h2 { color: #fff; margin: 0.3rem 0 1rem; }
.capstone-gif-wrap {
  max-width: 760px; margin: 0 auto 1rem; aspect-ratio: 980/660; border-radius: 16px; overflow: hidden;
  background: rgba(255,255,255,0.08);
}
.capstone-gif-wrap img { width: 100%; height: 100%; object-fit: contain; display: block; cursor: zoom-in; }
.academy-capstone p { color: #d9d3f5; max-width: 560px; margin: 0 auto; }
.academy-capstone p[dir="rtl"] { font-family: "Amiri", serif; line-height: 1.95; }
.capstone-ctas { display: flex; justify-content: center; gap: 0.7rem; margin-top: 1.3rem; flex-wrap: wrap; }
#capstone-check[aria-pressed="true"] { background: var(--leaf); color: #fff; border-color: var(--leaf); }

/* ---------- diploma ---------- */
.academy-diploma-section { padding: 0.5rem 0 3.5rem; }
.academy-diploma {
  max-width: 640px; margin: 0 auto; background: var(--card-bg);
  border: 3px double var(--marigold); border-radius: 18px; padding: 2.4rem 2rem; text-align: center;
  box-shadow: 0 8px 0 hsl(var(--shadow) / 0.1);
}
.diploma-ornament { font-size: 2.6rem; }
.diploma-kicker { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.75rem; color: var(--sky-ink); font-weight: 700; margin: 0.4rem 0; }
.academy-diploma h2 { margin: 0 0 1rem; font-size: 1.5rem; }
.diploma-awarded { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }
.diploma-name-input {
  font-family: "Fredoka"; font-size: 1.6rem; text-align: center; border: none;
  border-bottom: 2px dashed var(--marigold); background: transparent; color: var(--ink);
  padding: 0.4rem 0.5rem; margin: 0.4rem 0 1rem; width: 90%; max-width: 380px;
}
.diploma-name-input:focus { outline: none; border-bottom-color: var(--coral); }
.diploma-text { color: var(--ink-soft); font-size: 0.92rem; max-width: 480px; margin: 0 auto 0.6rem; }
.diploma-date { color: var(--ink-soft); font-size: 0.8rem; margin-bottom: 1.3rem; }

@keyframes academy-pop { 0% { transform: scale(1); } 50% { transform: scale(1.25); } 100% { transform: scale(1); } }

@media (max-width: 760px) {
  .howto-grid { grid-template-columns: 1fr; }
  .academy-controlbar .wrap { justify-content: center; text-align: center; }
  .img-lightbox-scroll { padding: 1rem; }
}

/* ---------- zoom lightbox : clic sur un GIF pour l'agrandir, boutons/touches +/-/x ---------- */
.img-lightbox {
  position: fixed; inset: 0; z-index: 10000; display: none;
  background: hsl(var(--shadow) / 0.9);
}
.img-lightbox.show { display: block; animation: fade-up 0.2s ease; }
.img-lightbox-scroll { position: absolute; inset: 0; overflow: auto; padding: 2.4rem; }
.img-lightbox-scroll img {
  display: block; margin: auto; width: 88vw; max-width: 1100px; height: auto;
  border-radius: 14px; box-shadow: 0 20px 60px hsl(var(--shadow) / 0.5);
  transition: width 0.15s ease; background: #fffdf7;
}
.img-lightbox-controls {
  position: fixed; bottom: 1.3rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.7rem; z-index: 2;
}
.img-lightbox-btn {
  width: 2.8rem; height: 2.8rem; border-radius: 50%; background: var(--card-bg); border: none;
  font-size: 1.3rem; font-weight: 800; color: var(--ink); cursor: pointer;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 20px hsl(var(--shadow) / 0.35);
}
.img-lightbox-btn:hover { transform: scale(1.08); }
.img-lightbox-btn.close-btn { background: var(--coral); color: #fff; }
.img-lightbox-hint {
  position: fixed; top: 1.2rem; left: 50%; transform: translateX(-50%);
  color: #fff; font-size: 0.8rem; font-weight: 700; opacity: 0.9;
  background: hsl(var(--shadow) / 0.55); padding: 0.4rem 0.9rem; border-radius: 999px; text-align: center; z-index: 2;
}
@media (max-width: 640px) { .img-lightbox-hint { font-size: 0.7rem; padding: 0.3rem 0.7rem; } }

@media (prefers-reduced-motion: reduce) {
  .academy-progress-fill, .step-check .ck-circle, .module-badge { transition: none; }
  .module-badge.pop { animation: none; }
}

@media print {
  .site-header, footer, .academy-controlbar, .academy-hero, .academy-howto,
  .academy-modules-section, .academy-capstone-section { display: none !important; }
  .academy-diploma-section { padding: 0; }
  .academy-diploma { box-shadow: none; border-width: 2px; }
}

/* =====================================================================
   Academy v2 — "atelier magique" look, matching ClicksDoc v2 (2026-09-28)
   ===================================================================== */
.academy-module {
  --g1: #f97316; --g2: #e11d48;
  position: relative; border: none; padding: 3px; border-radius: 24px;
  background: linear-gradient(135deg, var(--g1), var(--g2));
  box-shadow: 0 22px 50px -26px color-mix(in srgb, var(--g2) 70%, transparent);
  overflow: visible;
}
.academy-module[data-accent="marigold"] { --g1: #f59e0b; --g2: #ea580c; }
.academy-module[data-accent="leaf"] { --g1: #22c55e; --g2: #0ea5e9; }
.academy-module[data-accent="sky"] { --g1: #0ea5e9; --g2: #7c3aed; }
.academy-module > * { background: var(--card-bg); }
.academy-module .module-head {
  position: relative; overflow: hidden; border-radius: 21px 21px 0 0;
  background: linear-gradient(120deg, var(--g1), var(--g2)); color: #fff;
}
.academy-module[data-accent="marigold"] .module-head { color: #fff; }
.module-head::after {
  content: "✦  ✧   ✦"; position: absolute; inset-inline-end: 7.5rem; top: 50%; transform: translateY(-50%);
  letter-spacing: 0.4em; color: rgb(255 255 255 / 0.55); pointer-events: none; animation: academyTwinkle 3.2s ease-in-out infinite;
}
@keyframes academyTwinkle { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
.module-head .micon {
  display: inline-grid; place-items: center; width: 3rem; height: 3rem; border-radius: 16px;
  background: rgb(255 255 255 / 0.22); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.35); font-size: 1.55rem;
}
.module-head h2 { font-size: 1.25rem; text-shadow: 0 1px 0 rgb(0 0 0 / 0.12); }
.module-badge { background: rgb(255 255 255 / 0.25); color: #fff; }
.academy-module.is-complete .module-badge { background: #fff; color: var(--g2); box-shadow: 0 6px 14px -6px rgb(0 0 0 / 0.35); }
.module-head .msub { background: rgb(255 255 255 / 0.2); padding: 0.3rem 0.7rem; border-radius: 999px; font-weight: 700; opacity: 1; }
.academy-steps { border-radius: 0 0 21px 21px; overflow: hidden; }

.academy-step-card {
  position: relative; gap: 0.8rem; padding: 2rem 1.3rem 2.1rem;
  border-top: 1px dashed color-mix(in srgb, var(--g2) 25%, transparent);
  opacity: 0; transform: translateY(18px);
  transition: opacity .55s cubic-bezier(.2,.8,.2,1), transform .55s cubic-bezier(.2,.8,.2,1), background .3s ease;
}
.academy-step-card.is-in { opacity: 1; transform: none; }
.academy-step-card.is-done { background: linear-gradient(180deg, color-mix(in srgb, #22c55e 9%, transparent), transparent 70%); }
.step-new {
  position: absolute; top: 1.1rem; inset-inline-start: 1.1rem; z-index: 3; padding: 0.25rem 0.75rem; border-radius: 999px;
  font: 700 0.72rem 'Fredoka', sans-serif; letter-spacing: .04em; color: #fff;
  background: linear-gradient(135deg, #7c3aed, #ec4899); box-shadow: 0 8px 18px -8px rgb(124 58 237 / 0.8);
  animation: academyNew 2.4s ease-in-out infinite;
}
@keyframes academyNew { 0%, 100% { transform: rotate(-3deg) scale(1); } 50% { transform: rotate(3deg) scale(1.06); } }

.step-gif-wrap {
  max-width: 820px; border-radius: 20px; padding: 6px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--g1) 55%, #fff), color-mix(in srgb, var(--g2) 55%, #fff));
  box-shadow: 0 26px 50px -28px color-mix(in srgb, var(--g2) 80%, transparent), 0 2px 0 rgb(0 0 0 / 0.04);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .35s ease;
}
.step-gif-wrap:hover { transform: translateY(-4px); box-shadow: 0 34px 60px -26px color-mix(in srgb, var(--g2) 85%, transparent); }
.step-gif-wrap img { border-radius: 15px; background: #fff; }
.step-gif-wrap img.zoomable-img:hover { transform: none; }
.step-gif-hd, .step-gif-zoom {
  position: absolute; z-index: 2; pointer-events: none; font: 800 0.7rem 'Fredoka', sans-serif; color: #fff;
  padding: 0.28rem 0.6rem; border-radius: 999px; background: rgb(17 24 39 / 0.72);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.step-gif-hd { top: 14px; inset-inline-end: 14px; letter-spacing: .08em; background: linear-gradient(135deg, #7c3aed, #0ea5e9); }
.step-gif-zoom { bottom: 14px; inset-inline-end: 14px; opacity: 0; transform: translateY(6px); transition: opacity .25s ease, transform .25s ease; }
.step-gif-wrap:hover .step-gif-zoom { opacity: 1; transform: none; }
.step-gif-wrap .gif-fallback { border-radius: 15px; inset: 6px; }

.step-head-text { max-width: 560px; }
.stitle { display: inline-flex; align-items: center; gap: 0.55rem; font-size: 1.12rem; margin-bottom: 0.45rem; }
.step-ico {
  display: inline-grid; place-items: center; min-width: 2.1rem; height: 2.1rem; border-radius: 12px; font-size: 1.05rem;
  background: linear-gradient(135deg, color-mix(in srgb, var(--g1) 22%, var(--card-bg)), color-mix(in srgb, var(--g2) 22%, var(--card-bg)));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--g2) 30%, transparent);
}
.stext { font-size: 0.95rem; line-height: 1.65; color: var(--ink-soft); }
.stext[dir="rtl"] { font-size: 1.08rem; }
.step-actions { gap: 0.8rem; margin-top: 0.5rem; }
.step-try-link {
  border: none; color: #fff; padding: 0.5rem 1.1rem; font-size: 0.88rem;
  background: linear-gradient(135deg, var(--g1), var(--g2));
  box-shadow: 0 4px 0 color-mix(in srgb, var(--g2) 60%, #000), 0 12px 22px -12px var(--g2);
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .2s ease;
}
.step-try-link:hover { background: linear-gradient(135deg, var(--g1), var(--g2)); transform: translateY(-2px); box-shadow: 0 6px 0 color-mix(in srgb, var(--g2) 60%, #000), 0 16px 26px -12px var(--g2); }
.step-check { padding: 0.45rem 0.95rem; border-radius: 999px; background: color-mix(in srgb, var(--ink) 6%, transparent); font-size: 0.88rem; transition: background .2s ease, transform .2s ease; }
.step-check:hover { transform: translateY(-1px); background: color-mix(in srgb, #22c55e 14%, transparent); }
.step-check[aria-pressed="true"] { background: color-mix(in srgb, #22c55e 18%, transparent); }
.step-check[aria-pressed="true"] .ck-circle { background: linear-gradient(135deg, #22c55e, #16a34a); border-color: transparent; animation: academyTick .45s cubic-bezier(.34,1.56,.64,1); }
@keyframes academyTick { 0% { transform: scale(.4); } 70% { transform: scale(1.25); } 100% { transform: scale(1.08); } }

/* control bar + progress */
.academy-controlbar { background: color-mix(in srgb, var(--card-bg) 82%, transparent); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 10px 24px -20px hsl(var(--shadow) / 0.6); top: env(safe-area-inset-top, 0px); }
.academy-langbtn { border: none; background: color-mix(in srgb, var(--ink) 7%, var(--card-bg)); padding: 0.45rem 0.95rem; }
.academy-langbtn.is-active { color: #fff; background: linear-gradient(135deg, #7c3aed, #0ea5e9); box-shadow: 0 6px 14px -8px rgb(124 58 237 / 0.9); }
.academy-progress-track { width: 180px; height: 12px; background: color-mix(in srgb, var(--ink) 9%, transparent); }
.academy-progress-fill { background: linear-gradient(90deg, #7c3aed, #0ea5e9, #22c55e); box-shadow: 0 0 12px rgb(14 165 233 / 0.6); }

/* how-to */
.howto-card { border: none; border-radius: 20px; box-shadow: 0 16px 34px -24px hsl(var(--shadow) / 0.6), inset 0 0 0 1px color-mix(in srgb, var(--ink) 8%, transparent); transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s ease; }
.howto-card:hover { transform: translateY(-4px); box-shadow: 0 22px 40px -22px rgb(124 58 237 / 0.5), inset 0 0 0 1.5px rgb(124 58 237 / 0.3); }
.howto-num { width: 42px; height: 42px; color: #fff; font-size: 1.1rem; background: linear-gradient(135deg, #7c3aed, #0ea5e9); box-shadow: 0 8px 16px -8px rgb(124 58 237 / 0.8); }
.howto-card:nth-child(2) .howto-num { background: linear-gradient(135deg, #f59e0b, #ea580c); }
.howto-card:nth-child(3) .howto-num { background: linear-gradient(135deg, #22c55e, #0ea5e9); }

/* capstone */
.academy-capstone { position: relative; overflow: hidden; background: linear-gradient(125deg, #312e81, #6d28d9 45%, #0369a1); background-size: 200% 200%; animation: academyGrad 14s ease-in-out infinite; box-shadow: 0 30px 60px -30px rgb(76 29 149 / 0.8); }
@keyframes academyGrad { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.capstone-badge { display: inline-block; animation: academyNew 3s ease-in-out infinite; }
.capstone-gif-wrap { max-width: 820px; padding: 6px; border-radius: 20px; background: linear-gradient(135deg, #f59e0b, #ec4899, #0ea5e9); box-shadow: 0 30px 60px -28px rgb(0 0 0 / 0.6); }
.capstone-gif-wrap img { border-radius: 15px; background: #fff; }

@media (max-width: 640px) {
  .academy-module { border-radius: 20px; }
  .module-head::after { display: none; }
  .module-head { flex-wrap: wrap; }
  .module-head .msub { margin-left: 0; }
  .academy-step-card { padding: 1.6rem 0.8rem 1.8rem; }
  .step-gif-wrap { padding: 4px; border-radius: 16px; }
  .step-new { top: 0.6rem; inset-inline-start: 0.6rem; }
  .academy-progress-track { width: 120px; }
}
@media (prefers-reduced-motion: reduce) {
  .academy-step-card { opacity: 1; transform: none; transition: none; }
  .module-head::after, .step-new, .academy-capstone, .capstone-badge, .step-check[aria-pressed="true"] .ck-circle { animation: none; }
  .step-gif-wrap:hover, .howto-card:hover { transform: none; }
}
@media print { .academy-step-card { opacity: 1 !important; transform: none !important; } }