/* E-315 B : landing minimale de filconducteur.pro (fc/index.html).
   Polices et jetons : assets/charte-v4.css (Manrope, DM Sans, --ink, --accent...),
   charge AVANT cette feuille. Aucune couleur hors jetons, aucun gradient, aucune
   ressource externe. Une colonne, lisible a 380 px. */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.6;
}

.fc-wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

.fc-skip {
  position: absolute;
  left: -9999px;
}
.fc-skip:focus {
  left: 16px;
  top: 16px;
  background: var(--paper);
  color: var(--ink);
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.fc-header {
  padding: 28px 0 0;
}
.fc-name {
  margin: 0;
  font-family: var(--display);
  font-weight: 750;
  font-size: 20px;
  letter-spacing: -0.2px;
  color: var(--ink);
}

.fc-hero {
  padding: 56px 0 40px;
}
.fc-hero h1 {
  margin: 0 0 24px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 44px;
  line-height: 1.15;
  letter-spacing: -0.8px;
  color: var(--deep);
}
.fc-lead {
  margin: 0;
  max-width: 720px;
  font-size: 20px;
  color: var(--muted);
}

.fc-address {
  margin: 40px 0 0;
  padding: 20px 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.25;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.fc-steps {
  list-style: none;
  margin: 0;
  padding: 24px 0 8px;
  display: grid;
  gap: 16px;
}
.fc-step {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}
.fc-step h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-weight: 650;
  font-size: 22px;
  line-height: 1.3;
  color: var(--ink);
}
.fc-step p {
  margin: 0;
  color: var(--muted);
}

.fc-offer {
  margin: 32px 0 0;
  padding: 32px 24px;
  background: var(--deep);
  color: var(--paper);
  border-radius: 8px;
  text-align: center;
}
.fc-price {
  margin: 0 0 24px;
  font-family: var(--display);
  font-weight: 650;
  font-size: 24px;
  line-height: 1.4;
}
.fc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  align-items: center;
  justify-content: center;
}
.fc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--accent-text);
  color: var(--paper);
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
}
.fc-button:hover { background: var(--accent); }
.fc-button:focus-visible,
.fc-example:focus-visible {
  outline: 3px solid var(--paper);
  outline-offset: 3px;
}
.fc-example {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--paper);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.fc-example[hidden] { display: none; }

.fc-footer {
  margin-top: 56px;
  padding: 24px 0 40px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--muted);
}
.fc-footer a {
  color: var(--muted);
  text-underline-offset: 3px;
}

@media (max-width: 600px) {
  body { font-size: 17px; }
  .fc-wrap { padding: 0 16px; }
  .fc-hero { padding: 36px 0 28px; }
  .fc-hero h1 { font-size: 31px; letter-spacing: -0.4px; }
  .fc-lead { font-size: 18px; }
  .fc-address { font-size: 22px; padding: 16px; margin-top: 28px; }
  .fc-step { padding: 20px 16px; }
  .fc-step h2 { font-size: 20px; }
  .fc-offer { padding: 24px 16px; }
  .fc-price { font-size: 20px; }
  .fc-button { width: 100%; }
}