@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --bg: #14161B;
  --panel: #1D2027;
  --panel-raised: #262A33;
  --line: #34394436;
  --line-strong: #3A404C;
  --text: #EDEFF3;
  --text-muted: #9298A6;
  --armed: #3FA796;       /* signal "site protégé" */
  --armed-dim: #3FA79626;
  --alert: #E8A33D;       /* signal "mouvement / attention" */
  --alert-dim: #E8A33D22;
  --danger: #D9603F;
  --radius-panel: 4px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

h1, h2, h3, .display {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
}

a { color: inherit; }

p { color: var(--text-muted); max-width: 62ch; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 28px;
}

/* --- Barre de navigation --- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
}

.brand .pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--armed);
  box-shadow: 0 0 0 4px var(--armed-dim);
}

.topbar nav a {
  text-decoration: none;
  color: var(--text-muted);
  margin-left: 22px;
  font-size: 0.94rem;
}

.topbar nav a:hover { color: var(--text); }

/* --- Hero --- */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  padding: 72px 28px 56px;
  align-items: center;
}

.hero h1 {
  font-size: 2.6rem;
  line-height: 1.15;
  max-width: 14ch;
}

.hero p.lede {
  font-size: 1.08rem;
  max-width: 44ch;
}

.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 28px;
}

.hero-visual {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--panel);
  padding: 28px;
}

.hero-visual .site-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.hero-visual .site-row:last-child { border-bottom: none; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 500;
}

.status-pill.armed { background: var(--armed-dim); color: var(--armed); }
.status-pill.alert { background: var(--alert-dim); color: var(--alert); }

/* --- Boutons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--radius-panel);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary { background: var(--armed); color: #0C1210; }
.btn-primary:hover { background: #4EC0AD; }

.btn-secondary { background: transparent; border-color: var(--line-strong); color: var(--text); }
.btn-secondary:hover { border-color: var(--text-muted); }

.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }

.btn.full { width: 100%; }

/* --- Sections --- */
.section {
  padding: 56px 28px;
  border-top: 1px solid var(--line);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 32px;
}

.feature {
  border-left: 2px solid var(--line-strong);
  padding-left: 18px;
}

.feature h3 { font-size: 1.05rem; }
.feature p { font-size: 0.92rem; }

/* --- Panneaux (dashboard, formulaires) --- */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  padding: 26px;
}

.panel + .panel { margin-top: 18px; }

.site-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  margin-bottom: 12px;
  text-decoration: none;
  color: var(--text);
}

.site-card:hover { border-color: var(--line-strong); }

.site-card .meta { color: var(--text-muted); font-size: 0.88rem; }

form label {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 16px 0 6px;
}

form input, form select {
  width: 100%;
  padding: 11px 13px;
  background: var(--panel-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}

form input:focus, form select:focus {
  outline: 2px solid var(--armed);
  outline-offset: 1px;
}

.duration-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.duration-option {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  padding: 16px;
  cursor: pointer;
}

.duration-option input { width: auto; display: inline; margin-right: 8px; }

.contact-rank {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 20px 0;
}

.contact-rank .rank-badge {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

.arm-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  margin-bottom: 20px;
}

.arm-toggle .label { font-size: 0.9rem; color: var(--text-muted); }
.arm-toggle .state { font-family: 'Space Grotesk', sans-serif; font-size: 1.3rem; margin-top: 2px; }
.arm-toggle .state.armed { color: var(--armed); }
.arm-toggle .state.disarmed { color: var(--text-muted); }

.flash {
  background: var(--alert-dim);
  color: var(--alert);
  padding: 10px 16px;
  border-radius: var(--radius-panel);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

footer {
  padding: 32px 28px;
  border-top: 1px solid var(--line);
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 780px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .grid-3, .duration-options { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; max-width: none; }
}