@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Instrument+Sans:wght@400;500;600;700&display=swap");
/* Trade landing pages (receptionniste-ia-...): same tokens, type and components as the home page. */
:root {
  --bg: #fbfaf7; --bg-alt: #f2efe8; --card: #ffffff; --text: #1b1d22; --muted: #5d636e;
  --brand: #1f4fd1; --brand-ink: #ffffff; --brand-soft: #e7edfc; --accent: #c2410c;
  --border: #e4e0d7; --ok: #15803d; --shadow: 0 1px 2px rgba(20,20,30,.05), 0 8px 24px rgba(20,20,30,.06);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111317; --bg-alt: #171a20; --card: #1c2027; --text: #eceef2; --muted: #a1a8b3;
    --brand: #7ea1ff; --brand-ink: #0d1220; --brand-soft: #1f2a44; --accent: #fb923c; --border: #2a2f38; --ok: #4ade80;
    --shadow: none; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.65 Inter, -apple-system, system-ui, sans-serif;
  overflow-wrap: break-word; }
a { color: var(--brand); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.col { max-width: 760px; }
.wrap.col { max-width: 1080px; }
.wrap.col > * { max-width: 760px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 14px; }
h1 { font-size: clamp(32px, 6vw, 52px); font-weight: 800; }
h2 { font-size: clamp(24px, 4vw, 34px); font-weight: 800; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 14px; }
section { padding: 56px 0; }
.alt { background: var(--bg-alt); }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--muted); max-width: 680px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 22px; border-radius: 12px;
  font-weight: 700; text-decoration: none; border: 1px solid transparent; font-size: 16px; text-align: center; }
.btn-primary { background: var(--brand); color: var(--brand-ink); }
.btn-ghost { border-color: var(--border); color: var(--text); background: var(--card); }
.btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

/* Top bar */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.logo { font-weight: 800; font-size: 19px; text-decoration: none; color: var(--text); display: flex; align-items: center; gap: 10px; }
.logo img { width: 30px; height: 30px; display: block; }
.toplinks { display: flex; gap: 20px; align-items: center; }
.toplinks a:not(.btn) { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; }
.toplinks .btn { padding: 10px 16px; font-size: 15px; }
.toplinks a.lang-link { color: var(--text); font-weight: 700; font-size: 14px; border: 1px solid var(--border); border-radius: 10px; padding: 7px 11px; }
.toplinks a.lang-link:hover { border-color: var(--brand); }
@media (max-width: 640px) { .toplinks a:not(.btn):not(.lang-link) { display: none; } }

/* Hero */
.hero { padding: 48px 0 40px; }
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.trust { display: flex; gap: 8px 18px; flex-wrap: wrap; margin-top: 24px; color: var(--muted); font-size: 14px; }
.trust span::before { content: "✓ "; color: var(--ok); font-weight: 700; }

/* Body copy */
.prose ul { padding-left: 22px; margin: 0 0 14px; }
.prose li { margin: 6px 0; }
.prose h2 { margin-top: 8px; }
.prose h3 { margin-top: 26px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
@media (max-width: 860px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; font-size: 16px; }

/* Sample call */
.call { background: var(--card); border: 1px solid var(--border); border-radius: 24px; padding: 20px; box-shadow: var(--shadow);
  max-width: 620px; margin-top: 20px; }
.call-head { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.call-head b { color: var(--ok); font-weight: 600; white-space: nowrap; }
.bubble { padding: 10px 14px; border-radius: 16px; margin: 8px 0; max-width: 88%; font-size: 15px; line-height: 1.45; width: fit-content; }
.bubble.agent { background: var(--brand-soft); border-bottom-left-radius: 4px; }
.bubble.caller { background: var(--bg-alt); margin-left: auto; border-bottom-right-radius: 4px; }
.who { font-size: 12px; font-weight: 700; color: var(--muted); display: block; margin-bottom: 2px; }
.sms { margin-top: 14px; border-top: 1px dashed var(--border); padding-top: 12px; font-size: 14px; color: var(--muted); }
.sms b { color: var(--text); }
.note { font-size: 14px; color: var(--muted); margin-top: 10px; }

/* Price */
.price-box { background: var(--card); border: 2px solid var(--brand); border-radius: 20px; padding: 26px; box-shadow: var(--shadow);
  max-width: 560px; margin-top: 20px; }
.price { font-size: 46px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.price small { font-size: 17px; color: var(--muted); font-weight: 500; }
.price-box ul { list-style: none; padding: 0; margin: 16px 0 0; }
.price-box li { padding: 4px 0; }
.price-box li::before { content: "✓  "; color: var(--ok); font-weight: 700; }
.fine { font-size: 14px; color: var(--muted); }

/* FAQ */
details { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; margin-top: 12px; }
summary { font-weight: 700; cursor: pointer; list-style: none; padding-right: 22px; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 0; color: var(--muted); font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 12px 0 0; }

/* Call to action */
.cta-box { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 28px 22px; text-align: center;
  box-shadow: var(--shadow); }
.cta-box .lead { margin: 0 auto; }
.cta-box .btns { justify-content: center; }
.demo-line { margin-top: 18px; font-size: 15px; color: var(--muted); }
.demo-line a { font-weight: 700; white-space: nowrap; }

/* Related trades */
.related { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.related a { background: var(--card); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; font-weight: 500;
  font-size: 15px; color: var(--text); text-decoration: none; }
.related a:hover { border-color: var(--brand); }

footer { padding: 32px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 8px 16px; flex-wrap: wrap; }
footer .foot-trades { justify-content: flex-start; gap: 6px 14px; margin-bottom: 16px; }

/* ------------------------------------------------------------------------------------------------------------------
   New look for the trade and city pages: the paper, brick and night-blue of the 3D home page, without the 3D.
   This block is appended to the classic rules above and served as /assets/site.css when SITE_VARIANT=new.
   No markup changes: the same pages go back to the classic look when the switch is set to "old".
   ------------------------------------------------------------------------------------------------------------------ */

:root, :root:root {
  --bg: #f2e9d3; --bg-alt: #e8dcc0; --card: #f7f0de; --text: #1c2530; --muted: #47525e;
  --brand: #a3291d; --brand-ink: #fff7ea; --brand-soft: #fbf2d8; --accent: #a3291d; --border: #cfc2a2; --ok: #24503f;
  --night: #141b25; --amber: #f0a44a; --shadow: 6px 7px 0 rgba(8, 12, 18, 0.22);
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif; --sans: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
}
@media (prefers-color-scheme: dark) { :root, :root:root {
  --bg: #f2e9d3; --bg-alt: #e8dcc0; --card: #f7f0de; --text: #1c2530; --muted: #47525e; --brand: #a3291d; --brand-ink: #fff7ea;
  --brand-soft: #fbf2d8; --accent: #a3291d; --border: #cfc2a2; --ok: #24503f; --shadow: 6px 7px 0 rgba(8, 12, 18, 0.22); } }
body { font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.012em; text-wrap: balance; }
h1 { font-size: clamp(34px, 4.4vw, 56px); line-height: 1.06; }
h2 { font-size: clamp(26px, 2.8vw, 36px); line-height: 1.1; }
h3 { font-size: 19px; letter-spacing: 0; line-height: 1.25; }
a { color: var(--brand); text-underline-offset: 4px; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 2px; }
.eyebrow { font: 700 13px/1.2 var(--sans); letter-spacing: 0.13em; }

.btn { border-radius: 3px; font: 600 16px/1 var(--sans); padding: 15px 22px 16px; border: 2px solid transparent; transition: transform 0.12s, box-shadow 0.12s; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.28); }
.btn-primary:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3); }
.btn-ghost { background: transparent; border-color: var(--text); color: var(--text); }

/* top bar: the same solid night-blue bar as the home page */
.top { background: var(--night); backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom: 1px solid #2a3443; }
.top .wrap { height: 58px; max-width: none; padding: 0 clamp(16px, 4vw, 56px); }
.logo { font: 700 21px/1 var(--serif); color: #f2e9d3; letter-spacing: -0.01em; }
.logo img { display: none; }
.toplinks a:not(.btn) { color: #cfd5dc; font: 400 15px/1 var(--sans); }
.toplinks a:not(.btn):hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.toplinks a.lang-link { color: #dfe4ea; border: 0; padding: 9px 4px; font: 600 14px/1 var(--sans); }
.toplinks .btn { padding: 10px 14px 11px; font-size: 15px; box-shadow: none; }

/* hero: the street as a still picture, the text on its own night-blue panel, like the home page */
.hero { background: #2c3350 url("/v2/site/still.jpg") 100% 50% / cover no-repeat; padding: clamp(36px, 7vh, 80px) 0; min-height: min(78vh, 760px); display: flex; align-items: center; }
.hero .wrap { position: relative; margin: 0 0 0 clamp(16px, 4vw, 56px); width: min(620px, 44vw); max-width: none; background: var(--night); color: #f2e9d3;
  padding: clamp(26px, 2.8vw, 44px); border-radius: 2px; box-shadow: 7px 8px 0 rgba(8, 12, 18, 0.34); }
.hero .wrap::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: repeating-linear-gradient(90deg, var(--amber) 0 22px, transparent 22px 30px); }
.hero h1 { color: #f6eedb; }
.hero .lead { color: #e9e3d3; font-size: clamp(17px, 1.5vw, 19px); }
.hero .eyebrow { color: var(--amber); }
.hero .crumbs, .hero .crumbs a { color: #aab3bf; }
.hero .btn-ghost { border-color: #f2e9d3; color: #f2e9d3; }
.hero .trust { color: #e9e3d3; font-size: 15px; }
.hero .trust span::before { content: ""; display: inline-block; width: 9px; height: 9px; margin-right: 8px; background: var(--amber); border-radius: 50%; }
.hero .fine { color: #b9c2cc; }
@media (max-width: 899px) {
  .hero { display: block; min-height: 0; padding: 0; background: var(--night); }
  .hero::before { content: ""; display: block; height: 34svh; min-height: 190px; background: #2c3350 url("/v2/site/still.jpg") 82% 55% / cover no-repeat; }
  .hero .wrap { width: auto; margin: 0; box-shadow: none; padding: 26px 18px 32px; }
  .hero .wrap::before { display: none; }
  .hero .btns .btn { flex: 1 1 100%; }
}

/* content: paper panels with hard offset shadows instead of rounded cards */
section { padding: 64px 0; }
.card, details, .call, .cta-box { border-radius: 2px; border: 1.5px solid var(--border); }
.card { box-shadow: none; }
.card h3::before { content: ""; display: block; width: 26px; height: 4px; background: var(--amber); margin-bottom: 10px; }
.call { box-shadow: var(--shadow); border-top: 5px solid var(--brand); }
.call-head b { color: var(--ok); }
.bubble { border-radius: 2px; }
.bubble.agent { background: var(--brand-soft); border-left: 4px solid var(--amber); border-radius: 2px; }
.bubble.caller { background: var(--bg-alt); border-radius: 2px; }
.alt .bubble.caller { background: #ded1b2; }
.who { color: var(--brand); letter-spacing: 0.06em; text-transform: uppercase; font-size: 11px; }
.price-box { border: 2px solid var(--brand); border-radius: 2px; box-shadow: var(--shadow); }
.price { font-family: var(--serif); font-weight: 700; font-size: 52px; }
.price { letter-spacing: -0.01em; }
.price small { font-family: var(--sans); letter-spacing: 0; margin-left: 6px; }
.price-box li::before { color: var(--ok); }
summary { font: 600 17px/1.35 var(--sans); }
summary::after { color: var(--brand); font: 500 24px/1 var(--serif); }
.cta-box { box-shadow: var(--shadow); padding: 34px 24px; }
.related a { border: 1.5px solid var(--border); border-radius: 20px; }
footer { background: var(--night); color: #c4cbd3; border-top: 5px solid var(--brand); padding: 40px 0 32px; }
footer a { color: #dfe4ea; }