@font-face { font-family: 'Fraunces'; src: url('/site/fonts/fraunces-latin.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/site/fonts/inter-latin.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }

:root {
  --ink: #0b1b2e; --ink-2: #13283f; --paper: #f7f4ee; --paper-2: #efe9de; --text: #1c2633; --muted: #5d6877;
  --gold: #b8893b; --gold-2: #d6b06a; --line: rgba(11, 27, 46, .12); --card: #ffffff;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif; --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 14px; --wrap: 1180px;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #0b1622; --paper-2: #0f1e2e; --text: #e7e2d8; --muted: #a2acb8; --card: #12243a; --line: rgba(231, 226, 216, .12); --ink: #060f1a; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 400 17px/1.65 var(--sans); color: var(--text); background: var(--paper); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: #fff; color: #000; padding: 8px 12px; z-index: 10; }
.muted { color: var(--muted); }

/* En-tête */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--ink) 94%, transparent); backdrop-filter: blur(10px); color: #f3efe6; border-bottom: 1px solid rgba(214, 176, 106, .18); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; letter-spacing: .14em; font-size: .86rem; text-transform: uppercase; }
.brand b { font-weight: 700; }
.mark { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--gold-2); color: var(--gold-2); font: 500 1.25rem/1 var(--serif); letter-spacing: 0; border-radius: 3px; }
nav { display: flex; align-items: center; gap: 26px; font-size: .94rem; }
nav a { text-decoration: none; opacity: .86; white-space: nowrap; } nav a:hover, nav a[aria-current] { opacity: 1; color: var(--gold-2); }
nav .lang { font-size: .82rem; letter-spacing: .06em; border-left: 1px solid rgba(255, 255, 255, .2); padding-left: 22px; }
.menu { display: none; background: none; border: 1px solid rgba(255, 255, 255, .3); color: inherit; border-radius: 8px; padding: 8px 14px; font: inherit; }

.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--gold); color: #10161d; border: 0; border-radius: 999px; padding: 14px 26px; font: 600 .96rem var(--sans); text-decoration: none; cursor: pointer; transition: background .2s, transform .2s; }
.btn:hover { background: var(--gold-2); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: inherit; box-shadow: inset 0 0 0 1px currentColor; }
.btn.small { padding: 9px 18px; font-size: .86rem; opacity: 1 !important; color: #10161d !important; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Héros */
.hero { background: radial-gradient(1200px 500px at 85% 20%, rgba(184, 137, 59, .16), transparent 60%), linear-gradient(180deg, var(--ink), var(--ink-2)); color: #f3efe6; padding: 88px 0 96px; overflow: hidden; }
.hgrid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.kicker { text-transform: uppercase; letter-spacing: .2em; font-size: .78rem; color: var(--gold-2); font-weight: 600; }
.kicker a { text-decoration: none; }
.lead { font-size: 1.16rem; color: inherit; opacity: .86; max-width: 62ch; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.markets { margin-top: 34px; font-size: .86rem; letter-spacing: .08em; opacity: .7; }
.hero-art { width: 100%; height: auto; --line: rgba(214, 176, 106, .2); }
.hero-art .city { fill: #f3efe6; font: 500 12px var(--sans); letter-spacing: .08em; opacity: .85; }

.pagehead { background: linear-gradient(180deg, var(--ink), var(--ink-2)); color: #f3efe6; padding: 76px 0 64px; }
.pagehead .lead { opacity: .82; }

/* Sections */
.band { padding: 88px 0; }
.band.alt { background: var(--paper-2); }
.head { max-width: 760px; margin-bottom: 44px; }
.head.row { max-width: none; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; flex-wrap: wrap; }
.head p { color: var(--muted); font-size: 1.06rem; }
.poles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pole { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; transition: border-color .2s, transform .2s; }
.pole:hover { border-color: var(--gold); transform: translateY(-2px); }
.pole .ic { width: 46px; height: 46px; color: var(--gold); margin-bottom: 18px; }
.pole p { color: var(--muted); font-size: .97rem; }
.pole ul { margin: 14px 0 0; padding: 0; list-style: none; font-size: .93rem; }
.pole li { padding: 7px 0; border-top: 1px solid var(--line); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: s; }
.steps.six { grid-template-columns: repeat(3, 1fr); }
.steps li { border-top: 2px solid var(--gold); padding-top: 20px; }
.steps span { font: 500 2rem var(--serif); color: var(--gold); display: block; margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: .96rem; }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 10px; }
.values p { color: var(--muted); font-size: .96rem; }
.news { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card time { font-size: .82rem; color: var(--muted); }
.card h3 a { text-decoration: none; } .card h3 a:hover { color: var(--gold); }
.cta { background: var(--ink); color: #f3efe6; }
.ctabox { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.ctabox p { opacity: .8; margin: 0; }
.notice { margin-top: 40px; padding: 18px 22px; border-left: 3px solid var(--gold); background: var(--paper-2); font-size: .93rem; color: var(--muted); }
.depts { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.depts li { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; font-weight: 500; }
.depts span { display: block; color: var(--gold); font: 500 .9rem var(--serif); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { padding: 10px 0 10px 30px; border-bottom: 1px solid var(--line); position: relative; }
.ticks li::before { content: ''; position: absolute; left: 4px; top: 18px; width: 12px; height: 7px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }
.prose { max-width: 760px; } .prose h2 { font-size: 1.4rem; margin-top: 1.6em; }

/* Formulaire */
.contact { max-width: 820px; display: grid; gap: 16px; }
.contact label { display: grid; gap: 6px; font-size: .9rem; font-weight: 500; }
.contact input, .contact select, .contact textarea { font: inherit; font-size: 1rem; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); width: 100%; }
.contact .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact .check { display: flex; gap: 12px; align-items: flex-start; font-weight: 400; color: var(--muted); }
.contact .check input { width: 18px; height: 18px; margin-top: 4px; flex: none; accent-color: var(--gold); }
.contact .hp { position: absolute; left: -5000px; }
.form-msg { min-height: 1.4em; font-weight: 600; } .form-msg.ok { color: #2f7d4f; } .form-msg.err { color: #b3402f; }
.direct { color: var(--muted); font-size: .9rem; }

/* Pied */
.foot { background: var(--ink); color: #cfc8ba; padding: 64px 0 28px; font-size: .94rem; }
.fgrid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.foot h3 { font: 600 .8rem var(--sans); text-transform: uppercase; letter-spacing: .16em; color: var(--gold-2); }
.foot a { text-decoration: none; } .foot a:hover { color: var(--gold-2); }
.foot .brand { color: #f3efe6; margin-bottom: 16px; }
.legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 40px; padding-top: 20px; font-size: .84rem; opacity: .75; }

@media (max-width: 1120px) {
  .hgrid, .split { grid-template-columns: 1fr; }
  .hero-art { max-width: 420px; margin: 0 auto; }
  .poles, .news { grid-template-columns: 1fr 1fr; }
  .steps, .values, .depts, .steps.six { grid-template-columns: 1fr 1fr; }
  .menu { display: block; }
  nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--ink); flex-direction: column; align-items: flex-start; padding: 20px 24px 28px; gap: 16px; border-bottom: 1px solid rgba(214, 176, 106, .2); }
  nav.open { display: flex; }
  nav .lang { border: 0; padding: 0; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .hero { padding: 56px 0 64px; } .band { padding: 60px 0; }
  .poles, .news, .steps, .values, .depts, .steps.six, .fgrid, .contact .row2 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }