:root {
  --ink: #231f20; --ink-2: #57514f; --ink-3: #8a8380;
  --red: #ed1c24; --red-dark: #c4121a;
  --bg: #f6f4f0; --card: #ffffff; --line: #e6e1da; --soft: #efebe5;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --r: 18px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1rem/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* Motif de points inspiré du logo */
body::before {
  content: ""; position: fixed; z-index: -1; top: -120px; right: -160px; width: 620px; height: 620px;
  background-image: radial-gradient(circle, rgba(35,31,32,.09) 0 3px, transparent 3.5px); background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(closest-side, #000, transparent); mask-image: radial-gradient(closest-side, #000, transparent);
}

.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; }
.logo img { display: block; width: 150px; height: auto; }
.pill { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: .95rem; padding: 10px 16px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); transition: border-color .2s; }
.pill:hover { border-color: var(--ink); }
.pill svg { color: var(--red); }

.layout { display: grid; gap: 28px; padding: 20px 0 56px; }

.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); background: var(--card); border: 1px solid var(--line); padding: 7px 14px; border-radius: 999px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(237,28,36,.15); }
h1 { margin: 0; font: 400 clamp(2.7rem, 9.5vw, 4.6rem)/1 var(--serif); letter-spacing: -.01em; max-width: 13ch; }
h1 em { font-style: italic; color: var(--red); }
.lead { margin: 18px 0 0; max-width: 46ch; font-size: 1.1rem; color: var(--ink-2); }

.steps { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 16px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.steps b { flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: #fff; font-size: .9rem; }
.steps strong { display: block; font-weight: 600; }
.steps span { color: var(--ink-3); font-size: .95rem; }

.facts { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.facts li { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 12px; }
.facts strong { display: block; font: 400 1.6rem/1.1 var(--serif); }
.facts span { font-size: .82rem; color: var(--ink-3); }

.panel { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 24px 18px; box-shadow: 0 1px 2px rgba(35,31,32,.04), 0 24px 48px -24px rgba(35,31,32,.18); }
.panel h2 { margin: 0 0 18px; font: 400 2rem/1.1 var(--serif); }
form { display: grid; gap: 14px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { padding: 0; margin-bottom: 10px; font-size: .88rem; font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { width: 100%; }
.chips label { position: relative; }
.chips input { position: absolute; inset: 0; opacity: 0; cursor: pointer; margin: 0; }
.chips span { display: inline-flex; align-items: center; gap: 6px; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); font-size: .92rem; font-weight: 500; transition: all .15s; }
.chips input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chips input:checked + span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.chips input:focus-visible + span { outline: 2px solid var(--red); outline-offset: 2px; }

.row2 { display: grid; gap: 14px; }
.field { display: grid; gap: 6px; }
.field > span { font-size: .88rem; font-weight: 600; }
.field i { font-style: normal; font-weight: 400; color: var(--ink-3); }
input[type=text], input[type=email], input[type=tel], input[type=date], select, textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; font: 400 1rem/1.4 var(--sans); color: var(--ink);
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px; appearance: none; -webkit-appearance: none; transition: border-color .15s, background .15s, box-shadow .15s;
}
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23231f20' stroke-width='1.8'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
select:invalid { color: var(--ink-3); }
textarea { resize: vertical; min-height: 110px; }
input:focus, select:focus, textarea:focus { outline: none; background: #fff; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(237,28,36,.12); }
::placeholder { color: var(--ink-3); }

.drop { position: relative; display: flex; align-items: center; gap: 12px; padding: 16px; border: 1.5px dashed #d3ccc3; border-radius: 12px; cursor: pointer; transition: border-color .15s, background .15s; }
.drop:hover { border-color: var(--ink); background: var(--bg); }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop svg { flex: none; color: var(--red); }
.droptext { display: grid; font-size: .92rem; }
.droptext em { font-style: normal; color: var(--ink-3); font-size: .82rem; }
.drop:focus-within { border-color: var(--red); }

.cta { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; margin-top: 4px; padding: 17px 24px; border: 0; border-radius: 999px; background: var(--red); color: #fff; font: 600 1.05rem/1 var(--sans); cursor: pointer; transition: background .2s, transform .2s; }
.cta:hover { background: var(--red-dark); }
.cta:hover svg { transform: translateX(3px); }
.cta svg { transition: transform .2s; }
.cta:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.jump { margin-top: 24px; text-decoration: none; }
html { scroll-behavior: smooth; }
.panel { scroll-margin-top: 16px; }
.fine { margin: 0; text-align: center; font-size: .8rem; color: var(--ink-3); }
.hp { position: absolute; left: -9999px; }

.foot { border-top: 1px solid var(--line); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 10px 24px; padding-block: 22px; font-size: .88rem; color: var(--ink-2); }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--red); }

/* Page merci */
.thanks { max-width: 640px; padding: 48px 0 80px; }
.thanks .lead a { color: var(--ink); font-weight: 600; white-space: nowrap; }
.btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.btns a { text-decoration: none; padding: 13px 20px; border-radius: 999px; font-weight: 600; background: var(--card); border: 1px solid var(--line); }
.btns a.primary { background: var(--ink); border-color: var(--ink); color: #fff; }

@media (min-width: 640px) {
  .row2 { grid-template-columns: 1fr 1fr; }
  .panel { padding: 32px 30px; }
  .logo img { width: 180px; }
}
@media (min-width: 980px) {
  .layout { grid-template-columns: 1fr 520px; gap: 56px; align-items: start; padding: 40px 0 80px; }
  .jump { display: none; }
  .intro { position: sticky; top: 32px; padding-top: 12px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }