/* Site Entreprises : reprend la base de ../styles.css (charte « Établi »), en plus sobre.
   Plus d'anthracite, jaune réservé aux actions, étiquettes en police mono pour le côté technique. */
body.ent {
  --bg: #f4f6f8;
  --bg-alt: #e9edf1;
  --line: #d7dde4;
  --ink-soft: #4f5864;
  --ink-dark: #1d2228;
  --on-dark: #ffffff;
  --on-dark-soft: rgba(255, 255, 255, .72);
  --on-dark-line: rgba(255, 255, 255, .16);
  --radius: 8px;
  --font-mono: "Martian Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

.ent .site-header { background: rgba(244, 246, 248, .9); }
.ent .logo small { display: none; }
.ent h1, .ent h2 { text-wrap: balance; }

.logo-tag {
  font: 500 .62rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--primary); background: var(--primary-soft);
  padding: 4px 6px; border-radius: 4px; vertical-align: middle; margin-left: 4px;
}

.tag {
  display: inline-block; font: 500 .72rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 14px;
}

.btn-ghost-light { border-color: var(--on-dark-soft); color: var(--on-dark); background: transparent; }
.btn-ghost-light:hover { background: var(--on-dark); color: var(--ink-dark); border-color: var(--on-dark); }

/* Hero */
.ent-hero { background: var(--ink-dark); color: var(--on-dark); padding: 80px 0 56px; }
.ent-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ent-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.5rem); }
.ent-hero .lead { color: var(--on-dark-soft); }

.flow {
  margin: 0; display: grid; grid-template-columns: 1fr 1.15fr 1fr; gap: 28px; align-items: center;
  font-size: .9rem;
}
.flow-col { display: grid; gap: 8px; position: relative; }
.flow-label {
  font: 500 .68rem/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--on-dark-soft); margin-bottom: 4px;
}
.chip {
  font: 500 .8rem/1.2 var(--font-mono); padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--on-dark-line); background: rgba(255, 255, 255, .06);
}
.chip.out { border-color: rgba(245, 197, 24, .5); }
.flow-core {
  border: 1.5px solid var(--accent); border-radius: 14px; padding: 18px;
  background: rgba(0, 0, 0, .18); position: relative;
}
.flow-core .flow-label { color: var(--accent); display: block; margin-bottom: 12px; }
.flow-core ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.flow-core li { padding-left: 16px; position: relative; }
.flow-core li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.flow-core::before, .flow-core::after {
  content: "→"; position: absolute; top: 50%; transform: translateY(-50%);
  color: var(--accent); font-size: 1.1rem;
}
.flow-core::before { left: -22px; }
.flow-core::after { right: -22px; }

.proof {
  list-style: none; margin: 64px 0 0; padding: 28px 0 0; border-top: 1px solid var(--on-dark-line);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.proof li { display: grid; gap: 4px; }
.proof strong { font-family: var(--font-display); font-size: 1.05rem; }
.proof span { color: var(--on-dark-soft); font-size: .9rem; }

/* Constat */
.issues { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 40px; }
.issue { border-top: 2px solid var(--ink); padding-top: 18px; }
.issue h3 { font-size: 1.08rem; }
.issue p { color: var(--ink-soft); font-size: .95rem; margin: 0; }

/* Phases */
.phases { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.phase {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; flex-direction: column;
}
.phase-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.phase-num {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: var(--on-dark);
  font-family: var(--font-display); font-weight: 800;
}
.phase-time { font: 500 .72rem/1 var(--font-mono); color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; }
.phase p { color: var(--ink-soft); font-size: .95rem; }
.phase .phase-out {
  margin: auto 0 0; padding-top: 14px; border-top: 1px dashed var(--line);
  color: var(--primary); font-weight: 600; font-size: .88rem;
}

/* Sécurité */
.security { background: var(--primary); color: var(--on-dark); }
.security-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.security-intro { color: var(--on-dark-soft); font-size: 1.05rem; }
.security-list, .why-list { list-style: none; margin: 0; padding: 0; display: grid; }
.security-list li, .why-list li { display: grid; gap: 4px; padding: 20px 0; border-top: 1px solid var(--on-dark-line); }
.security-list li:last-child { border-bottom: 1px solid var(--on-dark-line); }
.security-list strong, .why-list strong { font-family: var(--font-display); font-size: 1.1rem; }
.security-list span { color: var(--on-dark-soft); font-size: .95rem; }

/* Pourquoi */
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.why-copy > p { color: var(--ink-soft); }
.why-id {
  display: flex; gap: 16px; align-items: center; margin-top: 28px; padding: 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.why-id img { width: 88px; height: 88px; flex: none; border-radius: var(--radius); object-fit: cover; object-position: 50% 35%; }
.why-id div { display: grid; gap: 3px; min-width: 0; }
.why-id strong { font-family: var(--font-display); font-size: 1.05rem; }
.why-id span { color: var(--ink-soft); font-size: .9rem; }
.why-id a { color: var(--primary); font-weight: 600; font-size: .9rem; }
.why-list li { border-color: var(--line); }
.why-list li:last-child { border-bottom: 1px solid var(--line); }
.why-list span { color: var(--ink-soft); font-size: .95rem; }

.ent .offer .price { font-size: 1.6rem; }
.ent .card { padding: 26px; }

@media (max-width: 980px) {
  .ent-hero-grid, .security-grid, .why { grid-template-columns: 1fr; gap: 44px; }
  .proof, .issues, .phases { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .ent-hero { padding: 48px 0 40px; }
  .ent-hero h1 { font-size: clamp(1.75rem, 8.4vw, 2.2rem); }
  .flow { grid-template-columns: 1fr; gap: 26px; }
  .flow-col { grid-template-columns: 1fr 1fr; }
  .flow-col .flow-label { grid-column: 1 / -1; }
  .flow-core::before { content: "↓"; left: 50%; top: -22px; transform: translateX(-50%); }
  .flow-core::after { content: "↓"; left: 50%; right: auto; top: auto; bottom: -24px; transform: translateX(-50%); }
  .proof, .issues, .phases { grid-template-columns: 1fr; }
  .proof { margin-top: 44px; gap: 18px; }
  .logo-tag { display: none; }
}