/* TradLinker Suite Refresh — trame modernisée (TradLinker / TradCoord / TradAssist) */
:root {
  --bg: #040913;
  --panel: rgba(12, 18, 34, 0.72);
  --panel-solid: #0c1222;
  --panel-2: rgba(14, 24, 44, 0.78);
  --border: rgba(255, 255, 255, 0.10);
  --border-2: rgba(14, 165, 233, 0.22);
  --text: #eef6ff;
  --muted: #9bb2cc;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --emerald: #34d399;
  --red: #f87171;
  --violet: #a78bfa;
  --shadow: 0 22px 80px rgba(1, 6, 20, .52);
  --radius: 20px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 5% -5%, rgba(59,130,246,.16), transparent 60%),
              radial-gradient(900px 500px at 90% 0%, rgba(34,211,238,.14), transparent 60%),
              radial-gradient(800px 400px at 80% 80%, rgba(248,113,113,.08), transparent 70%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .92em;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  padding: 2px 6px;
  border-radius: 8px;
}

.container { width: min(var(--max), 92vw); margin-inline: auto; }

.bg-orb {
  position: fixed; inset: auto auto auto auto; z-index: -3; pointer-events: none;
  filter: blur(22px); opacity: .55;
}
.orb-a {
  width: 340px; height: 340px; top: 140px; left: -80px;
  background: radial-gradient(circle at 35% 35%, rgba(34,211,238,.28), rgba(34,211,238,0));
}
.orb-b {
  width: 420px; height: 420px; top: 120px; right: -120px;
  background: radial-gradient(circle at 35% 35%, rgba(248,113,113,.15), rgba(248,113,113,0));
}
.grid-noise {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 100%);
  opacity: .20;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(4,9,19,.82), rgba(4,9,19,.55));
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.nav-wrap {
  position: relative;
  min-height: 74px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switcher-wrap {
  position: relative;
  flex-shrink: 0;
}

.lang-switcher {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  min-width: 78px;
  padding: 9px 34px 9px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.03);
  color: #d6e6fb;
  font: inherit;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.lang-switcher:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.22);
  color: white;
}

.lang-switcher-wrap::after {
  content: "▾";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: #d6e6fb;
  font-size: .8rem;
}

.lang-switcher option {
  color: #111;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
}
.brand img {
  width: 42px; height: 42px; border-radius: 999px;
  border: 1px solid rgba(34,211,238,.3);
  box-shadow: 0 0 0 4px rgba(34,211,238,.07);
}
.brand strong {
  display: block; font-size: .98rem; letter-spacing: .1px;
}
.brand small {
  display: block; color: var(--muted); font-size: .78rem; margin-top: 2px;
}

.nav {
  display: flex; align-items: center; gap: 8px;
}
.nav a {
  color: #d6e6fb;
  font-size: .94rem;
  padding: 9px 12px;
  border-radius: 12px;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.nav a:hover, .nav a.is-active {
  background: rgba(255,255,255,.04);
  color: white;
}
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  padding: 10px;
  cursor: pointer;
}
.menu-toggle span {
  display: block; height: 2px; background: white; border-radius: 99px;
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle span + span { margin-top: 6px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border-radius: 14px; padding: 12px 16px;
  border: 1px solid var(--border);
  color: white; background: rgba(255,255,255,.02);
  font-weight: 650; line-height: 1;
  cursor: pointer;
  transition: transform .15s ease, filter .15s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn:disabled, .btn[aria-disabled="true"] {
  cursor: not-allowed; opacity: .55; transform: none; filter: none;
}
.btn-primary {
  background: linear-gradient(135deg, rgba(59,130,246,.30), rgba(34,211,238,.24));
  border-color: rgba(34,211,238,.32);
  box-shadow: 0 10px 35px rgba(34,211,238,.12);
}
.btn-secondary {
  background: rgba(255,255,255,.03);
  border-color: rgba(255,255,255,.14);
}
.btn-platinum {
  background: linear-gradient(135deg, rgba(167,139,250,.26), rgba(236,72,153,.18));
  border-color: rgba(167,139,250,.32);
  box-shadow: 0 10px 35px rgba(167,139,250,.12);
}
.btn-ghost {
  background: linear-gradient(135deg, rgba(248,113,113,.13), rgba(167,139,250,.11));
  border-color: rgba(248,113,113,.22);
}
.btn-ghost-support {
  background: linear-gradient(135deg, rgba(59,130,246,.13), rgba(52,211,153,.12));
  border-color: rgba(34,211,238,.24);
  box-shadow: 0 10px 35px rgba(34,211,238,.08);
}
.btn-sm { padding: 9px 12px; font-size: .92rem; }
.full { width: 100%; }

/* Hero */
.hero { padding: 42px 0 14px; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px;
  align-items: start;
}
.hero-copy, .hero-visual { min-width: 0; }
.eyebrow {
  margin: 0 0 10px;
  color: #b9d8f2;
  font-weight: 700;
  letter-spacing: .2px;
  font-size: .88rem;
}
.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: -.02em;
}
.hero h1 span {
  background: linear-gradient(90deg, #97e7ff, #6fb8ff 55%, #8cf7d2);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead {
  color: var(--muted);
  font-size: 1.02rem;
  margin: 14px 0 0;
  max-width: 62ch;
}
.lead strong { color: #e8f4ff; }
.hero-badges {
  margin-top: 16px;
  display: flex; gap: 8px; flex-wrap: wrap;
}
.hero-badges span {
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.025);
  color: #ddebf9;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: .78rem;
}
.hero-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-top: 16px;
}
.hero-stats {
  margin-top: 18px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.stat {
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border-radius: 14px;
  padding: 12px;
}
.stat span { display: block; font-size: 1.05rem; }
.stat small { color: var(--muted); font-size: .78rem; display: block; margin-top: 6px; }

.hero-panel {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  min-height: 520px;
}
.hero-banner {
  width: 100%; height: 260px; object-fit: cover; object-position: center;
  filter: saturate(1.03) contrast(1.03);
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, rgba(3,7,17,0) 28%, rgba(3,7,17,.55) 52%, rgba(3,7,17,.96) 100%),
    radial-gradient(500px 140px at 60% 62%, rgba(34,211,238,.18), transparent 70%);
  pointer-events: none;
}
.suite-stack {
  position: absolute; left: 14px; right: 14px; bottom: 14px;
  display: grid; gap: 12px;
}
.suite-chip {
  display: grid; grid-template-columns: 58px 1fr; gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  background: rgba(8, 13, 24, .72);
  border: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(8px);
}
.suite-chip img {
  width: 58px; height: 58px; border-radius: 999px;
  object-fit: cover;
}
.suite-chip p { margin: 0; font-size: .78rem; color: var(--muted); }
.suite-chip h3 { margin: 2px 0 1px; font-size: 1rem; line-height: 1.1; }
.suite-chip small { color: #cadbf2; opacity: .9; }
.suite-chip.linker { border-color: rgba(34,211,238,.22); }
.suite-chip.assist { border-color: rgba(59,130,246,.22); }
.suite-chip.coord { border-color: rgba(248,113,113,.22); }

/* Generic sections */
.section { padding: 44px 0; }
.section.alt {
  background: linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,0));
  border-block: 1px solid rgba(255,255,255,.04);
}
.section-head { max-width: 840px; margin-bottom: 18px; }
.section-head h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.14;
  letter-spacing: -.02em;
}
.section-sub {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 72ch;
}

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.info-card {
  background: linear-gradient(180deg, rgba(255,255,255,.022), rgba(255,255,255,.012));
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 34px; height: 34px; border-radius: 12px;
  display: grid; place-items: center;
  font-weight: 800; margin-bottom: 12px;
  border: 1px solid rgba(255,255,255,.1);
}
.card-icon.cyan { background: rgba(34,211,238,.10); color: #bff6ff; border-color: rgba(34,211,238,.25); }
.card-icon.blue { background: rgba(59,130,246,.10); color: #cde0ff; border-color: rgba(59,130,246,.25); }
.card-icon.red { background: rgba(248,113,113,.10); color: #ffd1d1; border-color: rgba(248,113,113,.25); }
.info-card h3 { margin: 0; font-size: 1.03rem; }
.info-card p { margin: 8px 0 0; color: var(--muted); }
.info-card ul { margin: 10px 0 0; padding-left: 18px; color: #d8e8fb; }
.info-card li + li { margin-top: 4px; }

/* Bot cards */
.bot-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.bot-card {
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.bot-card.premium { border-color: rgba(248,113,113,.18); }
.bot-top {
  display: grid; grid-template-columns: 58px 1fr; gap: 12px; align-items: center;
}
.bot-avatar {
  width: 58px; height: 58px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  object-fit: cover;
}
.bot-role { margin: 0; color: var(--muted); font-size: .82rem; }
.bot-top h3 { margin: 2px 0 0; font-size: 1.08rem; }
.bot-lead { margin: 12px 0 0; color: var(--muted); }
.bot-lead strong { color: #edf6ff; }
.tag-row {
  display: flex; gap: 7px; flex-wrap: wrap;
  margin-top: 12px;
}
.tag-row span {
  font-size: .76rem;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  border-radius: 999px;
  padding: 6px 9px;
  color: #dceafa;
}
.bot-card details {
  margin-top: 12px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  overflow: clip;
  background: rgba(255,255,255,.015);
}
.bot-card summary {
  cursor: pointer;
  list-style: none;
  padding: 10px 12px;
  font-weight: 700;
  font-size: .92rem;
}
.bot-card summary::-webkit-details-marker { display: none; }
.bot-card details[open] summary { border-bottom: 1px solid rgba(255,255,255,.08); }
.feature-list {
  margin: 0;
  padding: 10px 14px 12px 28px;
  color: #d9e7f9;
}
.feature-list li + li { margin-top: 8px; }

/* Workflow */
.workflow-grid { display: grid; gap: 14px; }
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.step-card {
  position: relative;
  background: rgba(255,255,255,.018);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  padding: 16px;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(59,130,246,.22), rgba(34,211,238,.20));
  border: 1px solid rgba(34,211,238,.22);
  color: #dff6ff;
  font-weight: 800;
}
.step-card h3 { margin: 12px 0 0; font-size: 1.04rem; }
.step-card p { margin: 8px 0 0; color: var(--muted); }

/* Pricing */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.price-card {
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.price-card.highlight {
  border-color: rgba(34,211,238,.23);
  background: linear-gradient(180deg, rgba(34,211,238,.05), rgba(59,130,246,.03));
}
.plan-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: .75rem;
  border: 1px solid rgba(255,255,255,.12);
  color: #d8e8fb;
  background: rgba(255,255,255,.03);
  margin: 0 0 6px;
}
.plan-badge.premium { border-color: rgba(34,211,238,.22); background: rgba(34,211,238,.08); color: #c9fbff; }
.plan-badge.platinum { border-color: rgba(167,139,250,.22); background: rgba(167,139,250,.08); color: #eadcff; }
.price-card h3 { margin: 0; font-size: 1.08rem; }
.price {
  margin-top: 8px;
  font-size: 1.95rem; font-weight: 800; letter-spacing: -.02em;
}
.price small { font-size: .85rem; color: var(--muted); }
.price-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: #dbe9fa;
}
.price-card li + li { margin-top: 7px; }
.price-card .btn { margin-top: auto; }
.price-card ul { margin-bottom: 14px; }

.compare-wrap {
  margin-top: 14px;
  overflow: auto;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.01);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}
.compare-table th, .compare-table td {
  padding: 12px 10px;
  border-right: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  text-align: left;
  vertical-align: top;
}
.compare-table th:last-child, .compare-table td:last-child { border-right: 0; }
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table th {
  background: rgba(255,255,255,.02);
  color: #eaf3ff;
  font-size: .92rem;
}
.compare-table td { color: #d4e4f8; font-size: .9rem; }
.yes { color: #96f5cb !important; font-weight: 700; }
.no { color: #ffb3b3 !important; font-weight: 700; }
.warn { color: #ffe39d !important; font-weight: 700; }

.notice {
  margin-top: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--muted);
}
.notice strong { color: #eef6ff; }

/* FAQ */
.faq-list { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  background: rgba(255,255,255,.015);
  overflow: hidden;
}
.faq-item summary {
  padding: 13px 14px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
  margin: 0;
  padding: 0 14px 14px;
  color: var(--muted);
}
.faq-item[open] summary { border-bottom: 1px solid rgba(255,255,255,.06); margin-bottom: 10px; }

/* CTA */
.cta-section { padding-top: 24px; }
.cta-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.cta-card {
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.018), rgba(255,255,255,.01));
  border-radius: 18px;
  padding: 16px;
  text-align: left;
}
.cta-avatar {
  width: 56px; height: 56px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
}
.cta-card h3 { margin: 12px 0 0; }
.cta-card p { margin: 8px 0 0; color: var(--muted); min-height: 48px; }
.cta-card .btn { margin-top: 14px; }

/* Footer */
.site-footer {
  margin-top: 20px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.01);
}
.footer-grid {
  padding: 24px 0 8px;
  display: grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 20px;
}
.footer-brand img { width: 38px; height: 38px; }
.footer-text {
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 52ch;
}
.site-footer h4 { margin: 4px 0 10px; font-size: .95rem; }
.footer-links {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 8px;
}
.footer-links a { color: #d6e6fb; }
.footer-links a:hover { color: white; text-decoration: underline; }
.footer-bottom {
  padding: 12px 0 20px;
  color: var(--muted);
  font-size: .88rem;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}



/* Bot detail pages */
.bot-page-hero { padding-bottom: 12px; }
.bot-page-card {
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.022), rgba(255,255,255,.01));
  box-shadow: var(--shadow);
  padding: 18px;
}
.bot-page-card.premium-glow {
  border-color: rgba(248,113,113,.20);
  background: linear-gradient(180deg, rgba(248,113,113,.045), rgba(255,255,255,.01));
}
.bot-page-card.assist-glow {
  border-color: rgba(59,130,246,.20);
  background: linear-gradient(180deg, rgba(59,130,246,.045), rgba(255,255,255,.01));
}
.bot-page-top {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: start;
}
.bot-page-avatar {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
}
.bot-page-top h2 {
  margin: 2px 0 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.1;
}
.bot-page-sub {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 80ch;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.detail-card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  background: rgba(255,255,255,.015);
  padding: 14px;
}
.detail-card h3 {
  margin: 0;
  font-size: 1rem;
}
.feature-list.compact {
  margin-top: 10px;
  padding-top: 0;
}
.feature-list.compact li + li { margin-top: 6px; }
.detail-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .92rem;
}


/* Langues disponibles (compact) */
.lang-cloud {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}
.lang-chip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  min-width: 0;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.018);
  border-radius: 12px;
  padding: 6px 8px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.02);
}
.lang-chip .flag {
  font-size: .95rem;
  line-height: 1;
}
.lang-chip .lang-name {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #dceafa;
  font-size: .79rem;
}
.lang-chip code {
  font-size: .68rem;
  color: #a7bed9;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 999px;
  padding: 2px 6px;
}


/* Responsive */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { min-height: 460px; }
  .cards-3, .bot-grid, .steps, .pricing-grid, .cta-grid, .detail-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
}
@media (max-width: 1180px) {
  .menu-toggle { display: block; }
  .header-right {
    margin-left: auto;
    gap: 10px;
  }
  .lang-switcher {
    min-width: 70px;
    padding: 9px 30px 9px 10px;
  }
  .nav {
    position: absolute; left: 0; right: 0; top: calc(100% + 8px);
    display: none;
    flex-direction: column; align-items: stretch;
    gap: 4px;
    border-radius: 16px;
    padding: 10px;
    background: rgba(7,12,22,.95);
    border: 1px solid rgba(255,255,255,.10);
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 11px 12px; }
}
@media (max-width: 560px) {
  .lang-cloud { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .lang-chip { padding: 5px 7px; gap: 6px; }
  .lang-chip .lang-name { font-size: .75rem; }
  .lang-chip code { display: none; }
  .hero { padding-top: 28px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-panel { border-radius: 20px; min-height: 410px; }
  .hero-banner { height: 200px; }
  .suite-chip { grid-template-columns: 50px 1fr; padding: 10px; }
  .suite-chip img { width: 50px; height: 50px; }
}

/* --- Navigation par pages (une seule page visible à la fois) --- */
.app-main {
  min-height: calc(100svh - 74px);
}
.page-stack {
  position: relative;
}
/* Masquage par défaut : une seule page visible (même sans JS) */
.page-panel {
  display: none;
}
.page-panel[hidden] {
  display: none !important;
}
.page-panel.is-active {
  display: block;
}
.page-panel.entering {
  animation: page-in .36s cubic-bezier(.2,.7,.2,1);
  transform-origin: top center;
}
@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(.992);
    filter: saturate(.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: saturate(1);
  }
}

/* Accent visuel sur le lien actif même quand il a la classe .btn */
.nav a.btn.is-active {
  border-color: rgba(34,211,238,.32);
  box-shadow: 0 0 0 1px rgba(34,211,238,.18) inset;
}


/* Offres - tuiles explicatives interactives */
.offer-info-area {
  margin-top: 14px;
}
.offer-info-panel {
  margin-top: 0;
}
.offer-info-panel[hidden] {
  display: none !important;
}
.offer-info-panel h4 {
  margin: 0 0 8px;
  font-size: .95rem;
  color: #eaf3ff;
}
.offer-info-panel ol,
.offer-info-panel ul {
  margin-bottom: 0;
}
.offer-toggle.is-active {
  border-color: rgba(34,211,238,.32);
  box-shadow: 0 0 0 1px rgba(34,211,238,.18) inset;
}
@media (max-width: 1080px) {
  .offer-quota-grid { grid-template-columns: 1fr; }
}