/* ============================================================
   ChatLoi — Redesign system (portage fidèle de la maquette)
   Papier ivoire · encre profonde · accent laiton · hairlines
   Display: Cormorant Garamond · UI: Instrument Sans · Mono: IBM Plex Mono
   ============================================================ */

@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorantgaramond-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorantgaramond-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorantgaramond-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorantgaramond-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorantgaramond-500-italic.woff2") format("woff2"); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("../fonts/instrumentsans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("../fonts/instrumentsans-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("../fonts/instrumentsans-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibmplexmono-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibmplexmono-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  --paper: #F7F5F1;
  --paper-2: #EFECE4;
  --ink: #181610;
  --ink-soft: #4A463D;
  --ink-faint: #8A857A;
  --line: rgba(24, 22, 16, 0.14);
  --line-strong: rgba(24, 22, 16, 0.28);
  --accent: #8F6E42;
  --accent-on-dark: #C9A86B;
  --radius: 2px;
  --font-display: "Cormorant Garamond", Georgia, "Noto Serif SC", serif;
  --font-ui: "Instrument Sans", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --dark-bg: #181610;
  --dark-text: #F3F1EA;
  --dark-muted: rgba(243, 241, 234, 0.62);
  --dark-line: rgba(243, 241, 234, 0.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--paper); }

a { color: var(--accent); }

.cl-root { min-height: 100vh; display: flex; flex-direction: column; }
.cl-page { flex: 1; }

/* ---------- primitives ---------- */

.cl-container { max-width: 1240px; margin: 0 auto; padding: 0 48px; width: 100%; }

.cl-mono {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--accent);
}

.cl-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.cl-lede {
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-soft);
  text-wrap: pretty;
}

.cl-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 15px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.15s ease;
}
.cl-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); text-decoration: none; }
.cl-btn:active { transform: translateY(1px); }
.cl-btn .arr { transition: transform 0.25s ease; display: inline-block; }
.cl-btn:hover .arr { transform: translateX(4px); }

.cl-btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.cl-btn--ghost:hover { background: transparent; color: var(--accent); border-color: var(--accent); }

.cl-btn--light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.cl-btn--light:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }

.cl-cite {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  color: var(--accent-on-dark);
  white-space: nowrap;
  text-decoration: none;
}
.cl-cite--light { border-color: var(--line); color: var(--accent); background: var(--paper); }
a.cl-cite:hover { border-color: var(--accent); text-decoration: none; }

/* ---------- reveal animation ---------- */

@media (prefers-reduced-motion: no-preference) {
  .cl-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.6, 0.2, 1); }
  .cl-reveal.is-in { opacity: 1; transform: none; }
}

/* ---------- nav ---------- */

.cl-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 245, 241, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.cl-nav__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 76px;
}
.cl-logo {
  display: flex;
  align-items: baseline;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  cursor: pointer;
}
.cl-logo:hover { text-decoration: none; color: var(--ink); }
.cl-logo__mark {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}
.cl-logo__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* menus Joomla (mod_menu) -> liens nav de la maquette */
.cl-nav__links { display: flex; gap: 6px; margin-left: 12px; }
.cl-nav__links ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.cl-nav__links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-ui);
  position: relative;
  display: inline-block;
  transition: color 0.2s ease;
}
.cl-nav__links a:hover { color: var(--ink); }
.cl-nav__links li.active > a, .cl-nav__links li.current > a { color: var(--ink); }
.cl-nav__links li.active > a::after, .cl-nav__links li.current > a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 1.5px;
  background: var(--accent);
}
.cl-nav__spacer { flex: 1; }

/* sélecteur de langue Joomla (mod_languages) -> style maquette */
.cl-lang { border: 1px solid var(--line); border-radius: var(--radius); padding: 3px; }
.cl-lang p { display: none; } /* libellé "Sélectionnez votre langue" du module */
.cl-lang ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.cl-lang li { margin: 0; }
.cl-lang a, .cl-lang .lang-active {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 9px;
  display: inline-block;
  color: var(--ink-faint);
  cursor: pointer;
  border-radius: calc(var(--radius) - 1px);
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
}
.cl-lang a:hover { color: var(--ink); text-decoration: none; }
.cl-lang .lang-active { background: var(--ink); color: var(--paper); }

.cl-nav__cta { margin-left: 8px; padding: 11px 20px; font-size: 14px; }

.cl-burger {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: none;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.cl-burger span { display: block; width: 18px; height: 1.5px; background: var(--ink); transition: transform 0.25s, opacity 0.25s; }
.cl-burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.cl-burger.is-open span:nth-child(2) { opacity: 0; }
.cl-burger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.cl-mobilemenu {
  display: none;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.cl-mobilemenu.is-open { display: block; }
.cl-mobilemenu__inner { padding: 16px 24px 28px; display: flex; flex-direction: column; gap: 4px; }
.cl-mobilemenu ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.cl-mobilemenu a {
  font-size: 17px;
  padding: 12px 4px;
  display: block;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
}
.cl-mobilemenu li.active > a { color: var(--ink); }
.cl-mobilemenu .cl-lang { align-self: flex-start; margin-top: 14px; display: inline-block; }

/* ---------- hero ---------- */

.cl-hero { padding: 96px 0 110px; position: relative; overflow: hidden; }
.cl-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.cl-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 8px 16px;
  margin-bottom: 36px;
}
.cl-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #4E7A52; box-shadow: 0 0 0 3px rgba(78, 122, 82, 0.18); }

.cl-hero h1 { font-size: clamp(46px, 5.2vw, 78px); margin-bottom: 28px; }
.cl-hero h1 em { font-style: italic; color: var(--accent); font-weight: 500; }
.cl-hero .cl-lede { max-width: 480px; margin-bottom: 40px; }
.cl-hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.cl-hero__proof { display: flex; gap: 28px; flex-wrap: wrap; }
.cl-hero__proof span { display: flex; align-items: center; gap: 9px; font-size: 13.5px; color: var(--ink-soft); }
.cl-hero__proof .tick { color: var(--accent); font-size: 12px; }

/* chat preview card */
.cl-preview {
  background: var(--dark-bg);
  color: var(--dark-text);
  border-radius: calc(var(--radius) + 6px);
  padding: 28px;
  box-shadow: 0 32px 80px -24px rgba(24, 22, 16, 0.35);
  border: 1px solid rgba(243, 241, 234, 0.08);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.cl-preview__bar { display: flex; align-items: center; gap: 10px; padding-bottom: 20px; border-bottom: 1px solid var(--dark-line); margin-bottom: 24px; }
.cl-preview__bar .cl-mono { color: var(--dark-muted); }
.cl-preview__corpus { margin-left: auto; display: flex; gap: 6px; }
.cl-preview__corpus span { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; padding: 4px 9px; border: 1px solid var(--dark-line); border-radius: 100px; color: var(--dark-muted); transition: color 0.3s, border-color 0.3s; }
.cl-preview__corpus span.on { color: #C9A86B; border-color: rgba(201, 168, 107, 0.4); }

.cl-preview__q {
  align-self: flex-end;
  max-width: 85%;
  background: rgba(243, 241, 234, 0.1);
  border: 1px solid var(--dark-line);
  padding: 14px 18px;
  border-radius: calc(var(--radius) + 4px);
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 18px;
  animation: cl-msgin 0.35s ease both;
}
.cl-preview__a { max-width: 92%; font-size: 14.5px; line-height: 1.65; color: var(--dark-muted); }
.cl-preview__a .cl-cite { margin-top: 14px; }
.cl-preview__dots { display: inline-flex; gap: 5px; padding: 6px 0; }
.cl-preview__dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--dark-muted); animation: cl-blink 1.2s infinite; }
.cl-preview__dots i:nth-child(2) { animation-delay: 0.2s; }
.cl-preview__dots i:nth-child(3) { animation-delay: 0.4s; }
@keyframes cl-blink { 0%, 60%, 100% { opacity: 0.25; } 30% { opacity: 1; } }

/* ---------- sections ---------- */

.cl-section { padding: 100px 0; }
.cl-section--line { border-top: 1px solid var(--line); }
.cl-section__head { max-width: 640px; margin-bottom: 64px; }
.cl-section__head .cl-mono { display: block; margin-bottom: 18px; }
.cl-section__head h2 { font-size: clamp(34px, 3.6vw, 54px); margin-bottom: 18px; }

.cl-pillars { display: grid; grid-template-columns: repeat(3, 1fr); }
.cl-pillar { padding: 36px 40px 36px 0; border-left: 1px solid var(--line); padding-left: 40px; }
.cl-pillar:first-child { border-left: none; padding-left: 0; }
.cl-pillar .num { font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint); letter-spacing: 0.14em; display: block; margin-bottom: 22px; }
.cl-pillar h3 { font-family: var(--font-display); font-size: 27px; font-weight: 600; margin-bottom: 12px; }
.cl-pillar p { font-size: 15px; color: var(--ink-soft); text-wrap: pretty; }

.cl-corpus { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.cl-corpus__card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 48px;
  background: var(--paper);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}
.cl-corpus__card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 24px 56px -32px rgba(24, 22, 16, 0.3); }
.cl-corpus__card .glyph {
  font-family: var(--font-display);
  font-size: 120px;
  font-weight: 500;
  line-height: 1;
  color: var(--paper-2);
  position: absolute;
  right: 24px;
  top: 12px;
  user-select: none;
  pointer-events: none;
  transition: color 0.3s ease;
}
.cl-corpus__card:hover .glyph { color: rgba(143, 110, 66, 0.16); }
.cl-corpus__card .cl-mono { display: block; margin-bottom: 16px; }
.cl-corpus__card h3 { font-family: var(--font-display); font-size: 34px; font-weight: 600; margin-bottom: 14px; position: relative; }
.cl-corpus__card p { color: var(--ink-soft); font-size: 15.5px; max-width: 380px; position: relative; margin-bottom: 22px; }
.cl-corpus__src { font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint); letter-spacing: 0.04em; }

.cl-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: step; }
.cl-step { border-top: 1px solid var(--line-strong); padding-top: 28px; }
.cl-step .num { font-family: var(--font-display); font-size: 52px; font-weight: 500; color: var(--accent); line-height: 1; display: block; margin-bottom: 18px; }
.cl-step h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.cl-step p { font-size: 15px; color: var(--ink-soft); }

/* dark CTA band */
.cl-band { background: var(--dark-bg); color: var(--dark-text); padding: 110px 0; }
.cl-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.cl-band h2 { font-family: var(--font-display); font-size: clamp(36px, 4vw, 60px); font-weight: 500; line-height: 1.08; max-width: 560px; color: var(--dark-text); }
.cl-band h2 em { font-style: italic; color: #C9A86B; }
.cl-band p { color: var(--dark-muted); margin-top: 16px; max-width: 440px; }

/* ---------- footer ---------- */

.cl-footer { background: var(--dark-bg); color: var(--dark-muted); border-top: 1px solid var(--dark-line); margin-top: auto; }
.cl-footer__inner { padding: 56px 0 40px; display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cl-footer .cl-logo__name, .cl-footer .cl-logo { color: var(--dark-text); }
.cl-footer__links { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }
.cl-footer__links ul { display: flex; gap: 28px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.cl-footer__links a { font-family: var(--font-ui); font-size: 14px; color: var(--dark-muted); text-decoration: none; padding: 0; transition: color 0.2s; }
.cl-footer__links a:hover { color: var(--dark-text); text-decoration: none; }
.cl-footer__links li.active > a::after { display: none; }
.cl-footer__legal { border-top: 1px solid var(--dark-line); padding: 24px 0 32px; font-size: 13px; color: rgba(243, 241, 234, 0.42); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- page headers (inner pages) ---------- */

.cl-pagehead { padding: 88px 0 64px; border-bottom: 1px solid var(--line); }
.cl-pagehead .cl-mono { display: block; margin-bottom: 20px; }
.cl-pagehead h1 { font-size: clamp(42px, 4.6vw, 68px); margin-bottom: 20px; }
.cl-pagehead .cl-lede { max-width: 560px; }

/* ---------- tarifs ---------- */

.cl-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }
.cl-plan {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.cl-plan:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: 0 24px 56px -36px rgba(24, 22, 16, 0.3); }
.cl-plan--featured { background: var(--dark-bg); color: var(--dark-text); border-color: var(--dark-bg); position: relative; }
.cl-plan--featured:hover { border-color: var(--dark-bg); }
.cl-plan__tag { position: absolute; top: -13px; left: 40px; background: var(--accent); color: var(--paper); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 12px; border-radius: 100px; }
.cl-plan .cl-mono { display: block; margin-bottom: 26px; }
.cl-plan--featured .cl-mono { color: #C9A86B; }
.cl-plan__price { font-family: var(--font-display); font-size: 54px; font-weight: 500; line-height: 1; }
.cl-plan__price small { font-family: var(--font-ui); font-size: 15px; font-weight: 400; color: var(--ink-faint); margin-left: 6px; }
.cl-plan--featured .cl-plan__price small { color: var(--dark-muted); }
.cl-plan__desc { margin: 18px 0 28px; font-size: 15px; color: var(--ink-soft); }
.cl-plan--featured .cl-plan__desc { color: var(--dark-muted); }
.cl-plan ul { list-style: none; margin: 0 0 36px; padding: 0; flex: 1; }
.cl-plan li { display: flex; gap: 12px; padding: 10px 0; font-size: 14.5px; border-top: 1px solid var(--line); }
.cl-plan--featured li { border-color: var(--dark-line); }
.cl-plan li .tick { color: var(--accent); flex-shrink: 0; }
.cl-plan--featured li .tick { color: #C9A86B; }
.cl-plan .cl-btn { justify-content: center; }

.cl-notice {
  margin-top: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 28px;
  font-size: 14.5px;
  color: var(--ink-soft);
  display: flex;
  gap: 16px;
  align-items: baseline;
  background: var(--paper-2);
}
.cl-notice .cl-mono { flex-shrink: 0; }
.cl-notice a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- à propos ---------- */

.cl-prose { display: grid; grid-template-columns: 280px 1fr; gap: 64px; padding: 72px 0; border-top: 1px solid var(--line); }
.cl-prose:first-of-type { border-top: none; }
.cl-prose__label .cl-mono { position: sticky; top: 110px; display: block; }
.cl-prose__body h2 { font-family: var(--font-display); font-size: clamp(28px, 3vw, 42px); font-weight: 500; margin-bottom: 22px; line-height: 1.12; }
.cl-prose__body p { font-size: 17px; line-height: 1.75; color: var(--ink-soft); max-width: 640px; margin-bottom: 18px; text-wrap: pretty; }
.cl-prose__body p strong { color: var(--ink); font-weight: 600; }

.cl-warning {
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  padding: 28px 32px;
  max-width: 640px;
  border-radius: var(--radius);
  background: var(--paper-2);
}
.cl-warning p { margin-bottom: 0; font-size: 15.5px; }

.cl-facts { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cl-fact { padding: 40px 36px; border-left: 1px solid var(--line); }
.cl-fact:first-child { border-left: none; padding-left: 0; }
.cl-fact .val { font-family: var(--font-display); font-size: 44px; font-weight: 500; line-height: 1.1; display: block; margin-bottom: 8px; }
.cl-fact .lbl { font-size: 13.5px; color: var(--ink-faint); }

/* ---------- contact ---------- */

.cl-contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 72px; padding: 72px 0 100px; }
.cl-contact__aside .cl-mono { display: block; margin-bottom: 16px; }
.cl-contact__aside h2 { font-family: var(--font-display); font-size: 34px; font-weight: 500; margin-bottom: 14px; line-height: 1.15; }
.cl-contact__aside p { color: var(--ink-soft); font-size: 15.5px; margin-bottom: 32px; max-width: 360px; }
.cl-contact__meta { border-top: 1px solid var(--line); padding-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.cl-contact__meta div { display: flex; gap: 14px; font-size: 14.5px; align-items: baseline; }
.cl-contact__meta .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); width: 88px; flex-shrink: 0; }

.cl-form { display: flex; flex-direction: column; gap: 22px; }
.cl-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.cl-field { display: flex; flex-direction: column; gap: 8px; }
.cl-field label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.cl-field input, .cl-field textarea, .cl-field select {
  font-family: var(--font-ui);
  font-size: 15.5px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  appearance: none;
}
.cl-field textarea { resize: vertical; min-height: 140px; }
.cl-field input:focus, .cl-field textarea:focus, .cl-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(143, 110, 66, 0.14);
}
.cl-field.has-error input, .cl-field.has-error textarea { border-color: #A2453B; }
.cl-field .err { font-size: 12.5px; color: #A2453B; font-family: var(--font-ui); }
.cl-form__sent {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: var(--paper-2);
  padding: 56px 48px;
  text-align: center;
}
.cl-form__sent h3 { font-family: var(--font-display); font-size: 32px; font-weight: 500; margin: 0 0 10px; }
.cl-form__sent p { color: var(--ink-soft); font-size: 15px; }

/* ---------- assistant (chat) ---------- */

.cl-chat { display: grid; grid-template-columns: 280px 1fr; gap: 0; border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); overflow: hidden; margin: 56px 0 96px; background: var(--paper); min-height: 640px; box-shadow: 0 32px 80px -48px rgba(24,22,16,0.25); }
.cl-chat__side { border-right: 1px solid var(--line); padding: 28px 24px; display: flex; flex-direction: column; gap: 28px; background: var(--paper-2); }
.cl-chat__side .grp label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); display: block; margin-bottom: 12px; }
.cl-seg { display: flex; flex-direction: column; gap: 6px; }
.cl-seg button {
  text-align: left;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: none;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cl-seg button:hover { color: var(--ink); border-color: var(--line); }
.cl-seg button.on { background: var(--paper); border-color: var(--line-strong); color: var(--ink); }
.cl-seg button .cl-mono { font-size: 10px; }
.cl-chat__sideinfo { margin-top: auto; font-size: 12.5px; color: var(--ink-faint); line-height: 1.6; border-top: 1px solid var(--line); padding-top: 18px; }

.cl-chat__main { display: flex; flex-direction: column; }
.cl-chat__scroll { flex: 1; overflow-y: auto; padding: 36px 40px; display: flex; flex-direction: column; gap: 24px; max-height: 560px; }
.cl-chat__empty { margin: auto; text-align: center; max-width: 480px; padding: 40px 20px; }
.cl-chat__empty .glyph { font-family: var(--font-display); font-size: 64px; color: var(--accent); line-height: 1; display: block; margin-bottom: 20px; }
.cl-chat__empty h3 { font-family: var(--font-display); font-size: 30px; font-weight: 500; margin-bottom: 10px; }
.cl-chat__empty p { font-size: 14.5px; color: var(--ink-faint); margin-bottom: 28px; }
.cl-sugg { display: flex; flex-direction: column; gap: 10px; }
.cl-sugg button {
  font-family: var(--font-ui);
  font-size: 14px;
  text-align: left;
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.cl-sugg button:hover { border-color: var(--accent); color: var(--ink); transform: translateX(3px); }

.cl-msg { max-width: 78%; animation: cl-msgin 0.35s ease both; }
@keyframes cl-msgin { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.cl-msg--user { align-self: flex-end; background: var(--ink); color: var(--paper); padding: 14px 20px; border-radius: calc(var(--radius) + 6px); font-size: 15px; line-height: 1.55; }
.cl-msg--ai { align-self: flex-start; }
.cl-msg--ai .who { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 10px; }
.cl-msg--ai .body { font-size: 15.5px; line-height: 1.7; color: var(--ink); border-left: 2px solid var(--accent); padding-left: 20px; white-space: pre-wrap; overflow-wrap: anywhere; }
.cl-msg--ai .cl-cite--light { margin-top: 14px; margin-right: 8px; }
.cl-msg--ai .caret { display: inline-block; width: 7px; height: 17px; background: var(--accent); vertical-align: -3px; margin-left: 2px; animation: cl-caret 0.8s steps(1) infinite; }
@keyframes cl-caret { 50% { opacity: 0; } }
.cl-msg--ai .cl-preview__dots i { background: var(--ink-faint); }

.cl-chat__inputbar { border-top: 1px solid var(--line); padding: 20px 24px; }
.cl-chat__inputrow { display: flex; gap: 12px; }
.cl-chat__inputrow input {
  flex: 1;
  font-family: var(--font-ui);
  font-size: 15.5px;
  padding: 15px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}
.cl-chat__inputrow input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(143, 110, 66, 0.14); }
.cl-chat__disclaimer { font-size: 11.5px; color: var(--ink-faint); margin-top: 12px; text-align: center; }

/* connexion requise (vue invité du composant chat) */
.cl-loginwall { text-align: center; padding: 64px 24px; margin: auto; max-width: 480px; }
.cl-loginwall .glyph { font-family: var(--font-display); font-size: 64px; color: var(--accent); line-height: 1; display: block; margin-bottom: 20px; }
.cl-loginwall h3 { font-family: var(--font-display); font-size: 30px; font-weight: 500; margin-bottom: 10px; }
.cl-loginwall p { font-size: 14.5px; color: var(--ink-faint); margin-bottom: 28px; }

/* ---------- contenu générique (pages articles hors maquette) ---------- */

.cl-component .com-content-article, .cl-component .item-page { padding-bottom: 48px; }

/* ---------- com_users (connexion, inscription, réinitialisation…)
     Joomla 6 : wrappers .com-users-login / -registration / -reset / -remind
     / -profile, SANS classe parente commune -> sélecteur d'attribut. ---------- */

.cl-component > [class*="com-users-"] {
  max-width: 620px;
  margin: 56px auto 96px;
  padding: 0 22px;
}
.cl-component .page-header h1, .cl-component .page-header h2,
.cl-component > [class*="com-users-"] > h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
}
[class*="com-users-"] form,
.com-users-profile__data, .com-users-profile__edit {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: var(--paper);
  padding: 40px 40px 36px;
  box-shadow: 0 24px 56px -40px rgba(24, 22, 16, 0.3);
}
[class*="com-users-"] fieldset { border: none; margin: 0; padding: 0; }
[class*="com-users-"] legend {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  float: none;
  width: auto;
}
[class*="com-users-"] label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: inline-block;
  margin-bottom: 8px;
}
[class*="com-users-"] label .star { color: var(--accent); }
[class*="com-users-"] input[type="text"],
[class*="com-users-"] input[type="email"],
[class*="com-users-"] input[type="password"],
[class*="com-users-"] input[type="number"],
[class*="com-users-"] select,
[class*="com-users-"] textarea {
  font-family: var(--font-ui);
  font-size: 15.5px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}
[class*="com-users-"] input:focus,
[class*="com-users-"] select:focus,
[class*="com-users-"] textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(143, 110, 66, 0.14);
}
[class*="com-users-"] .control-group { margin-bottom: 20px; }
[class*="com-users-"] .btn,
[class*="com-users-"] button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
[class*="com-users-"] .btn:hover,
[class*="com-users-"] button[type="submit"]:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}
[class*="com-users-"] .btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
[class*="com-users-"] .btn-secondary:hover { color: var(--accent); border-color: var(--accent); background: transparent; }
[class*="com-users-"] a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
[class*="com-users-"] ul { list-style: none; padding: 0; margin: 24px 0 0; }
[class*="com-users-"] ul li { margin: 10px 0; font-size: 14.5px; }
[class*="com-users-"] .form-check {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--ink-soft);
  margin-bottom: 20px;
}
[class*="com-users-"] .form-check input,
[class*="com-users-"] input[type="checkbox"] { width: auto; }
[class*="com-users-"] .form-check label {
  margin: 0; text-transform: none; letter-spacing: 0;
  font-family: var(--font-ui); font-size: 14px;
}
[class*="com-users-"] .spacer, [class*="com-users-"] hr {
  border: none; border-top: 1px solid var(--line); margin: 22px 0;
}
[class*="com-users-"] .password-group .input-group { display: flex; gap: 8px; align-items: stretch; }
[class*="com-users-"] .password-group .input-group input { flex: 1; }
/* bouton "afficher le mot de passe" : la police d'icônes Joomla n'est pas
   chargée -> œil en caractère unicode */
[class*="com-users-"] .input-password-toggle {
  flex: 0 0 auto;
  padding: 0 16px;
}
[class*="com-users-"] .input-password-toggle .icon-eye::before,
[class*="com-users-"] .input-password-toggle .icon-eye-slash::before {
  content: "👁";
  font-style: normal;
  font-size: 16px;
  line-height: 1;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0, 0, 0, 0); border: 0; white-space: nowrap;
}
.cl-component .alert {
  max-width: 620px;
  margin: 24px auto;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  background: var(--paper-2);
  padding: 16px 20px;
  font-size: 14.5px;
  list-style: none;
}
.cl-component .alert .alert-heading { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.cl-component joomla-alert { max-width: 620px; margin: 24px auto; }

/* ---------- connexion : carte centrée + clé d'accès discrète ----------
   Surcharge la mise en page générique com_users pour la vue login (.cl-auth). */

.cl-component > .cl-auth {
  max-width: 460px;
  margin: 72px auto 110px;
  padding: 0 22px;
}
.cl-auth__head { text-align: center; margin-bottom: 8px; }
.cl-component > .cl-auth > .cl-auth__head h1 { margin-bottom: 0; }

.cl-auth .cl-auth__card {
  padding: 36px 36px 30px;
}
.cl-auth .com-users-login__input { margin-bottom: 4px; }
.cl-auth .control-group { margin-bottom: 18px; }

/* ligne « se souvenir » + lien réinitialisation alignés */
.cl-auth__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 4px 0 24px;
}
.cl-auth__row .com-users-login__remember { margin: 0; }
.cl-auth__inlinelink {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-soft) !important;
  text-decoration: none !important;
  white-space: nowrap;
  transition: color 0.2s;
}
.cl-auth__inlinelink:hover { color: var(--accent) !important; }

/* bouton principal pleine largeur */
.cl-auth__submit { margin: 0; }
.cl-auth .cl-auth__primary { width: 100%; padding: 15px 26px; font-size: 15.5px; }

/* bloc alternatif : séparateur « ou » + clé d'accès discrète */
.cl-auth__alt { margin-top: 22px; }
.cl-auth__divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--ink-faint);
}
.cl-auth__divider::before,
.cl-auth__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.cl-auth__divider span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* la clé d'accès : petit bouton fantôme, icône réduite (et non plus un gros bloc) */
.cl-auth .cl-auth__passkey {
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 0 auto;
  padding: 9px 18px !important;
  font-size: 13.5px !important;
  font-weight: 500;
  background: transparent !important;
  color: var(--ink-soft) !important;
  border: 1px solid var(--line) !important;
  border-radius: 100px !important;
}
.cl-auth__alt { text-align: center; }
.cl-auth .cl-auth__passkey:hover {
  color: var(--accent) !important;
  border-color: var(--accent) !important;
  background: transparent !important;
}
.cl-auth__passkey-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}
.cl-auth__passkey-ic svg,
.cl-auth__passkey-ic img {
  width: 18px;
  height: 18px;
  display: block;
}
.cl-auth__passkey-ic svg path { fill: currentColor; }
.cl-auth__passkey-tx { line-height: 1; }

/* liens annexes sous la carte */
.cl-auth__links {
  margin: 22px 0 0 !important;
  text-align: center;
  font-size: 14px;
}
.cl-auth__links a {
  color: var(--ink-soft) !important;
  text-decoration: none !important;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.cl-auth__links a:hover { color: var(--accent) !important; text-decoration: underline !important; }
.cl-auth__sep { color: var(--line-strong); margin: 0 12px; }

@media (max-width: 520px) {
  .cl-component > .cl-auth { margin-top: 40px; }
  .cl-auth .cl-auth__card { padding: 28px 22px 24px; }
  .cl-auth__row { flex-wrap: wrap; gap: 10px; }
}

/* ---------- erreurs / hors-ligne ---------- */

.cl-error { text-align: center; padding: 14vh 24px; }
.cl-error__code { font-family: var(--font-display); font-size: clamp(80px, 14vw, 160px); font-weight: 500; color: var(--accent); line-height: 1; }
.cl-error h1 { font-family: var(--font-display); font-weight: 500; margin: 12px 0 28px; }

/* ---------- responsive ---------- */

@media (max-width: 1020px) {
  .cl-container { padding: 0 28px; }
  .cl-hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .cl-preview { min-height: 320px; }
  .cl-pillars { grid-template-columns: 1fr; }
  .cl-pillar { border-left: none; padding-left: 0; border-top: 1px solid var(--line); padding-top: 28px; padding-bottom: 28px; }
  .cl-pillar:first-child { border-top: none; padding-top: 0; }
  .cl-corpus { grid-template-columns: 1fr; }
  .cl-steps { grid-template-columns: 1fr; }
  .cl-plans { grid-template-columns: 1fr; max-width: 560px; }
  .cl-prose { grid-template-columns: 1fr; gap: 20px; padding: 48px 0; }
  .cl-prose__label .cl-mono { position: static; }
  .cl-facts { grid-template-columns: 1fr; }
  .cl-fact { border-left: none; border-top: 1px solid var(--line); padding-left: 0; }
  .cl-fact:first-child { border-top: none; }
  .cl-contact { grid-template-columns: 1fr; gap: 48px; }
  .cl-chat { grid-template-columns: 1fr; }
  .cl-chat__side { border-right: none; border-bottom: 1px solid var(--line); flex-direction: row; flex-wrap: wrap; align-items: flex-start; }
  .cl-chat__sideinfo { display: none; }
}

@media (max-width: 1120px) {
  .cl-nav__links, .cl-nav .cl-lang, .cl-nav .cl-nav__cta { display: none; }
  .cl-burger { display: flex; margin-left: auto; }
}

@media (max-width: 860px) {
  .cl-nav__inner { height: 68px; }
  .cl-container { padding: 0 22px; }
  .cl-hero { padding: 56px 0 72px; }
  .cl-section { padding: 64px 0; }
  .cl-band { padding: 72px 0; }
  .cl-pagehead { padding: 56px 0 44px; }
  .cl-form__row { grid-template-columns: 1fr; }
  .cl-msg { max-width: 92%; }
  .cl-chat__scroll { padding: 24px 20px; }
  .cl-preview { padding: 20px; }
}