/* Site Fleud Monitor : une seule feuille, légère, d'abord pensée pour le téléphone. */
:root {
  --red: #c8161d;
  --red-dark: #a3121a;
  --red-50: #fff3f2;
  --ink: #17191e;
  --ink-2: #30343c;
  --text: #18191c;
  --text-2: #55585f;
  --surface: #ffffff;
  --sunken: #f8f8f6;
  --border: #e2e2de;
  --success: #1f7a4d;
  --success-bg: #e7f4ec;
  --warning: #8a5a00;
  --warning-bg: #fff5da;
  --danger: #b3261e;
  --danger-bg: #fdecea;
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--sunken);
}

a {
  color: var(--red);
}

h1 {
  margin: 0 0 0.5em;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  line-height: 1.2;
}

h2 {
  margin: 0 0 0.4em;
  font-size: 1.2rem;
}

.skip {
  position: absolute;
  left: -999px;
}

.skip:focus {
  left: 8px;
  top: 8px;
  padding: 6px 10px;
  background: var(--surface);
}

/* ---------- En-tête ---------- */
.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  color: #ffffff;
  background: var(--ink);
}

.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-transform: uppercase;
}

.brand-main {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-sub {
  margin-top: 3px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: #9a9ea7;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}

.site-header nav a {
  padding: 4px 0;
  color: #e8e9ec;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: #ffffff;
  border-bottom-color: var(--red);
}

/* ---------- Contenu ---------- */
main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 16px 48px;
}

.lead {
  max-width: 46em;
  font-size: 1.1rem;
  color: var(--text-2);
}

.small {
  font-size: 0.875rem;
  color: var(--text-2);
}

.hero {
  padding: 16px 0 8px;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 8px;
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  font: inherit;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.button:hover,
button:hover {
  border-color: var(--text-2);
}

.button.primary,
button.primary {
  color: #ffffff;
  background: var(--red);
  border-color: var(--red);
}

.button.primary:hover,
button.primary:hover {
  background: var(--red-dark);
}

button.danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, transparent);
}

.video-frame {
  display: grid;
  aspect-ratio: 16 / 9;
  max-width: 760px;
  margin: 24px 0;
  place-items: center;
  color: #e8e9ec;
  text-align: center;
  background: var(--ink-2);
  border-radius: var(--radius);
}

.pillars,
.features,
.plans {
  display: grid;
  gap: 14px;
  margin: 24px 0;
}

@media (min-width: 720px) {
  .pillars,
  .plans {
    grid-template-columns: repeat(3, 1fr);
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pillars article,
.features article,
.plan,
.panel,
.promise {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.features p,
.pillars p {
  margin: 0;
  color: var(--text-2);
}

.promise {
  border-left: 4px solid var(--red);
}

/* ---------- Tarifs ---------- */
.plan.featured {
  border: 2px solid var(--red);
}

.price {
  margin: 8px 0 0;
  font-size: 1.5rem;
  font-weight: 800;
}

.price span {
  display: block;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-2);
}

.price-year {
  margin: 2px 0 0;
  font-size: 0.9rem;
  color: var(--text-2);
}

.plan ul {
  margin: 14px 0 0;
  padding-left: 1.2em;
}

/* ---------- Formulaires ---------- */
.auth {
  max-width: 460px;
}

form {
  display: grid;
  gap: 12px;
}

form.inline {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

label {
  display: grid;
  gap: 4px;
  font-weight: 600;
}

label em {
  font-style: normal;
  font-weight: 400;
  color: var(--text-2);
}

input {
  min-height: 44px;
  padding: 0 12px;
  font: inherit;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

input:focus,
button:focus-visible,
.button:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--red) 45%, transparent);
  outline-offset: 2px;
}

input.code {
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  text-align: center;
}

/* ---------- Messages ---------- */
.notice {
  margin: 14px 0;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: var(--radius);
}

.notice p {
  margin: 0;
}

.notice.error {
  color: var(--danger);
  background: var(--danger-bg);
  border-left-color: var(--danger);
}

.notice.success {
  color: var(--success);
  background: var(--success-bg);
  border-left-color: var(--success);
}

.notice.warning,
.notice.info {
  color: var(--warning);
  background: var(--warning-bg);
  border-left-color: #e0a52b;
}

mark {
  padding: 0 2px;
  background: var(--warning-bg);
}

/* ---------- Espace client ---------- */
.panel {
  margin: 16px 0;
}

.facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 20px;
  margin: 8px 0 14px;
}

.facts dt {
  color: var(--text-2);
}

.facts dd {
  margin: 0;
  font-weight: 600;
}

.state-grace,
.state-expire {
  color: var(--danger);
}

.state-expire_bientot {
  color: var(--warning);
}

.devices {
  display: grid;
  gap: 10px;
  margin: 8px 0;
  padding: 0;
  list-style: none;
}

.devices li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.legal {
  max-width: 46em;
}

/* ---------- Pied de page ---------- */
.site-footer {
  padding: 24px 16px;
  font-size: 0.875rem;
  color: #c9ccd2;
  background: var(--ink);
}

.site-footer > * {
  max-width: 1040px;
  margin: 0 auto 8px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.site-footer a {
  color: #e8e9ec;
}

.copyright {
  color: #9a9ea7;
}