/* fmnano.com — feuille unique, sans ressource externe.
   Clair uniquement (décision du 28/09/2026) : pas de mode sombre, même quand le navigateur en demande un.
   Propriétés logiques partout (inline/block) : la page arabe se met en miroir sans règle à part,
   sauf les flèches dessinées (voir « Comment ça marche »).
   Deux familles de pages : .home-page (les quatre accueils) et .site-page (tout le reste).
   CSP du serveur : default-src 'self' — ni attribut style="", ni data:, ni police distante. */

:root {
  color-scheme: light;
  --bg: #f3f7fa;
  --surface: #ffffff;
  --ink: #09243c;
  --muted: #4f6272;
  --brand: #0868df;
  --brand-ink: #ffffff;
  --brand-soft: #eaf3ff;
  --accent: #b85d05;
  --line: #dce5ec;
  --navy: #072a46;
  --amber: #ef9f32;
  --cream: #fff9ef;
  --ok: #17915a;
  --todo-bg: #fff3c4;
  --todo-ink: #5a3b00;
  /* Pastilles des étapes : couleurs douces, texte foncé (AA) */
  --step-1: #dcebff;
  --step-1-ink: #0a4fa8;
  --step-2: #fdefc3;
  --step-2-ink: #7a5200;
  --step-3: #d7f2e4;
  --step-3-ink: #0b6b43;
  /* Déclinaison par produit : une couleur chacun, sur la base commune */
  --p-fleet: #b35d05;
  --p-notebook: #4e46bf;
  --radius: 1rem;
  --shadow: 0 0.7rem 2rem rgba(9, 36, 60, 0.06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

html[lang="ar"] body {
  font-family: system-ui, "Segoe UI", Tahoma, "Noto Sans Arabic", "Noto Naskh Arabic", "Geeza Pro", Arial, sans-serif;
  line-height: 1.8;
}

a { color: var(--brand); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip {
  position: absolute;
  inset-inline-start: 0.5rem;
  inset-block-start: -3rem;
  padding: 0.5rem 1rem;
  background: var(--brand);
  color: var(--brand-ink);
  border-radius: 6px;
  z-index: 10;
}
.skip:focus { inset-block-start: 0.5rem; }

/* Lu par les lecteurs d'écran, invisible à l'œil */
.visually-hidden {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.wrap {
  max-inline-size: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

/* En-tête — commun à toutes les pages */
.site-header {
  position: relative;
  z-index: 5;
  border-block-end: 1px solid var(--line);
  background: var(--surface);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  min-block-size: 4.75rem;
  padding-block: 0.75rem;
}
.logo { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 0.15rem; color: var(--ink); text-decoration: none; }
/* Le sens de « FM » change avec la langue (décision du 28/09/2026) : une petite ligne sous le logotype. */
.fm-sens { font-size: 0.75rem; line-height: 1.1; letter-spacing: 0.02em; color: var(--muted); white-space: nowrap; }
html[lang="ar"] .fm-sens { letter-spacing: 0; }
.logo img { display: block; block-size: 2rem; inline-size: auto; }

.nav-group { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 1.5rem; }
.main-nav { display: flex; gap: 0.25rem; }
.langs ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}
/* Français · English · Español · العربية — le point est décoratif */
.langs li + li::before { content: "·" / ""; color: #9aabb8; padding-inline: 0.1rem; }
.main-nav a, .langs a {
  display: inline-block;
  padding: 0.35rem 0.55rem;
  min-block-size: 2.25rem;
  border-radius: 6px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}
.main-nav a:hover, .langs a:hover { color: var(--brand); }
.langs a { font-size: 0.95rem; font-weight: 500; color: var(--muted); }
/* Langue courante : soulignée, comme sur la maquette */
.langs a[aria-current="true"] {
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--brand);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.45em;
}
.main-nav a[aria-current="page"] { color: var(--brand); }

/* Contenu */
main { display: block; }
section { padding-block: clamp(3rem, 7vw, 5.5rem); }

h1, h2, h3 { margin-block: 0 0.75rem; color: var(--ink); letter-spacing: -0.025em; }
h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); line-height: 1; }
h2 { font-size: clamp(1.65rem, 4vw, 2.5rem); line-height: 1.1; }
h3 { font-size: 1.15rem; line-height: 1.25; }
p { margin-block: 0 1rem; }
/* L'écriture arabe est liée : un espacement des lettres la casse. */
html[lang="ar"] :is(h1, h2, h3, .section-kicker) { letter-spacing: 0; }

.lead { max-inline-size: 44rem; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.2rem); line-height: 1.65; }
.note { color: var(--muted); font-size: 0.95rem; }
.sub { margin-block-start: 1.75rem; }

.btn {
  display: inline-block;
  padding: 0.9rem 1.3rem;
  border-radius: 0.7rem;
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 0.5rem 1.2rem rgba(8, 104, 223, 0.18);
}
.btn:hover { filter: brightness(1.08); }

/* Bandeau d'ouverture des pages intérieures */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  background:
    radial-gradient(circle at 88% 18%, rgba(239, 159, 50, 0.24), transparent 23rem),
    linear-gradient(135deg, #fff, #fff8ec);
}
.hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  block-size: 0.3rem;
  background: linear-gradient(90deg, var(--brand), #4aa6ff 48%, var(--amber));
}
.hero h1 { max-inline-size: 15ch; color: var(--navy); }
.hero .actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-block: 1.5rem 0.5rem; }

.section-kicker {
  margin-block-end: 0.7rem;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Cartes (« Pour qui » des partenaires) */
.cards {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
}
.cards li {
  padding: 1.3rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 0.5rem 1.8rem rgba(9, 36, 60, 0.05);
}
.cards strong { display: block; margin-block-end: 0.35rem; color: var(--ink); font-size: 1.05rem; }
.cards span { color: var(--muted); font-size: 0.95rem; line-height: 1.55; }

.tag {
  display: inline-block;
  margin-block-end: 0.5rem;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Appel final */
.cta { text-align: center; background: var(--surface); }
.cta h2 { margin-block-end: 1rem; }
.cta .lead { max-inline-size: 39rem; margin-inline: auto; }

/* ——— Accueils (fr, en, es, ar : même structure) ——— */
.home-page { background: #fbfcfd; }
.home-page h2 { font-size: clamp(1.75rem, 4vw, 2.6rem); line-height: 1.1; color: var(--navy); }
.home-page .btn { transition: transform 160ms ease, box-shadow 160ms ease; }
.home-page .btn:hover { filter: none; transform: translateY(-1px); box-shadow: 0 0.7rem 1.5rem rgba(8, 104, 223, 0.24); }

/* Bandeau d'accueil : ciel pâle, puis le paysage maison (assets/paysage.svg) posé en bas.
   Le paysage reste clair partout : le texte foncé garde un contraste AA même par-dessus. */
.home-page .hero {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(5rem, 11vw, 9rem);
  background: linear-gradient(180deg, #eef5fb 0%, #fdf6ea 55%, #fcecd4 100%);
}
/* Le paysage est un calque à part : en arabe il se retourne avec la page (soleil derrière le téléphone). */
.home-page .hero::after {
  inset-block: 0;
  block-size: auto;
  background: url("paysage.svg") center bottom / max(100%, 60rem) auto no-repeat;
}
html[dir="rtl"] .home-page .hero::after { transform: scaleX(-1); }
.home-page .hero > .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; gap: 2.5rem; align-items: center; }
.hero-copy { max-inline-size: 40rem; }
.home-page .hero h1 {
  max-inline-size: 17ch;
  margin-block-end: 1.25rem;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.05;
}
.home-page .hero .lead { color: #34495a; }
.home-page .hero .actions { margin-block-start: 1.75rem; }
.home-page .hero .actions a:not(.btn) { font-weight: 600; color: var(--navy); }

/* Le téléphone : dessiné en CSS, lu comme une figure avec sa légende */
.phone { margin: 0; justify-self: center; inline-size: min(100%, 19.5rem); }
.phone-screen {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.85rem;
  min-block-size: 27rem;
  padding: 2.6rem 0.9rem 1.2rem;
  background: #f2f6fa;
  border: 0.55rem solid #0d2234;
  border-radius: 2.4rem;
  box-shadow: 0 1.6rem 3rem rgba(7, 42, 70, 0.22);
}
/* L'encoche, centrée */
.phone-screen::before {
  content: "";
  position: absolute;
  inset-block-start: 0.65rem;
  inset-inline: 0;
  margin-inline: auto;
  inline-size: 4.5rem;
  block-size: 1rem;
  border-radius: 999px;
  background: #0d2234;
}
.phone p { margin: 0; }
.bubble {
  justify-self: end;
  max-inline-size: 90%;
  padding: 0.7rem 0.9rem;
  border-radius: 1.1rem;
  border-end-end-radius: 0.3rem;
  background: var(--brand);
  color: #fff;
  font-size: 0.9rem;
  line-height: 1.45;
}
.reply {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  border-end-start-radius: 0.3rem;
  background: #fff;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.45;
  box-shadow: 0 0.4rem 1rem rgba(9, 36, 60, 0.07);
}
.reply-head { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; }
.ok { flex: none; inline-size: 1.4rem; block-size: 1.4rem; }
.checks { margin: 0.6rem 0; padding: 0; list-style: none; }
.checks li { position: relative; padding-inline-start: 1.5rem; margin-block-end: 0.25rem; }
.checks li::before { content: "✓" / ""; position: absolute; inset-inline-start: 0.2rem; color: var(--ok); font-weight: 800; }
.reply-note { color: var(--muted); font-size: 0.84rem; }
.phone figcaption { margin-block-start: 0.8rem; text-align: center; font-size: 0.85rem; color: #34495a; }

/* Rangée des quatre atouts */
.perks-band { padding-block: clamp(2rem, 5vw, 3rem); background: var(--surface); border-block-end: 1px solid var(--line); }
.perks { display: grid; gap: 1.25rem; margin: 0; padding: 0; list-style: none; }
.perks li { display: grid; grid-template-columns: auto 1fr; column-gap: 0.9rem; align-items: start; }
.perks h3 { margin: 0 0 0.2rem; font-size: 1.02rem; color: var(--navy); }
.perks p { grid-column: 2; margin: 0; color: var(--muted); font-size: 0.93rem; line-height: 1.5; }
.perk-icon {
  grid-row: span 2;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  padding: 0.55rem;
  border-radius: 0.8rem;
  background: var(--brand-soft);
  color: var(--brand);
}
.perks-note { margin: 1.5rem 0 0; font-size: 0.85rem; }

/* Comment ça marche : trois pastilles numérotées, reliées par des flèches fines sur ordinateur */
.how { background: #fbfcfd; }
.how h2 { margin-block-end: 2rem; text-align: center; }
.steps { display: grid; gap: 1.5rem; margin: 0; padding: 0; list-style: none; }
.steps li { position: relative; display: grid; grid-template-columns: auto 1fr; column-gap: 1rem; align-items: start; }
.steps h3 { margin-block: 0.55rem 0.35rem; color: var(--navy); }
.steps p { grid-column: 2; margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.55; }
.step-num {
  grid-row: span 2;
  display: grid;
  place-items: center;
  inline-size: 3rem;
  block-size: 3rem;
  border-radius: 50%;
  background: var(--step-1);
  color: var(--step-1-ink);
  font-size: 1.3rem;
  font-weight: 800;
}
.steps li:nth-child(2) .step-num { background: var(--step-2); color: var(--step-2-ink); }
.steps li:nth-child(3) .step-num { background: var(--step-3); color: var(--step-3-ink); }

/* Des logiciels simples, pour des besoins réels */
.apps { background: var(--bg); }
.apps h2 { margin-block-end: 2rem; text-align: center; }
.app-cards { display: grid; gap: 1.25rem; margin: 0; padding: 0; list-style: none; }
.app {
  --p: var(--brand);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.app.fleet { --p: var(--p-fleet); }
.app.notebook { --p: var(--p-notebook); }
.app.more { --p: #8a98a5; background: rgba(255, 255, 255, 0.6); border-style: dashed; box-shadow: none; }
.app h3 { margin: 0.25rem 0 0; font-size: 1.2rem; color: var(--navy); }
.app p { margin: 0; color: var(--muted); }
.app a { margin-block-start: auto; padding-block-start: 0.5rem; font-weight: 700; text-decoration: none; }
.app a:hover { text-decoration: underline; }

/* Aujourd'hui / bientôt */
.roadmap { padding-block: clamp(3rem, 7vw, 5rem); background: var(--surface); }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem 2rem; margin-block-end: 2rem; }
.section-head h2 { margin: 0; max-inline-size: 20ch; }
.status { display: grid; gap: 1rem; }
.status > div { padding: 1.4rem; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); }
.status ul { margin: 0; padding-inline-start: 1.2rem; }
.status li { margin-block-end: 0.55rem; color: var(--muted); }
.tag.now { background: #dff6ec; color: #087d55; }
.tag.soon { border: 1px solid #e9b869; background: #fff8e9; color: #935308; }

.partners-band { padding-block: clamp(3rem, 7vw, 5rem); background: linear-gradient(105deg, #f4a940, #ef8c2b); color: #281707; }
.partners-band .wrap { display: grid; align-items: center; gap: 1rem 2rem; }
.partners-band h2 { max-inline-size: 20ch; color: #281707; }
.partners-band .section-kicker { color: #6d3500; }
.partners-band p { max-inline-size: 34rem; }
.btn-light { justify-self: start; background: #fff; color: var(--navy); box-shadow: none; }

.home-page .cta { padding-block: clamp(3.5rem, 8vw, 6rem); }
.home-page .cta .note a { color: var(--muted); }

/* ——— Pages intérieures (boutique, partenaires, légal, confidentialité, 404) ——— */
.site-page main > section:not(.hero, .cta, .tech):nth-child(even) { background: var(--surface); }

/* Boutique : une fiche = un produit, structure régulière
   (en-tête, état, description, fonctions, offre, action) — prête à recevoir prix et achat. */
.products {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.product {
  --p: var(--brand);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  block-size: 100%;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-block-start: 0.32rem solid var(--p);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.product.fleet { --p: var(--p-fleet); }
.product.notebook { --p: var(--p-notebook); }
.product h2 { margin: 0; font-size: 1.45rem; }
.product p, .product ul { margin: 0; }
.product > p:not(.tag), .product > ul { color: var(--muted); }
.product ul { padding-inline-start: 1.2rem; }
.product > ul li { margin-block-end: 0.4rem; }
.product .offer { margin: auto 0 0; padding: 1rem; border-radius: 0.7rem; background: var(--bg); }
.product .offer dt { font-size: 0.85rem; color: var(--muted); }
.product .offer dd { margin: 0; font-weight: 600; }
.product .actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.product-head { display: flex; align-items: center; gap: 0.75rem; }
.picto { flex: none; inline-size: 2.5rem; block-size: 2.5rem; color: var(--p); }
.product .family { display: block; font-size: 0.8rem; color: var(--muted); font-weight: 600; }
.product .tag.early { border: 1px solid var(--p); color: var(--ink); align-self: flex-start; margin: 0; }
.product.placeholder { border-style: dashed; background: rgba(255, 255, 255, 0.5); box-shadow: none; }

/* Section technique (partenaires) */
.tech { background: #082f4c; color: #d2e0e9; }
.tech h2 { color: #fff; }
.tech > .wrap > p { max-inline-size: 48rem; color: #c6d9e6; }
.tech dl { margin: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); }
.tech dl > * { padding-inline: 1rem; }
.tech dt { padding-block-start: 1rem; border-block-start: 1px solid rgba(255, 255, 255, 0.18); color: #fff; font-weight: 700; }
.tech dd { margin: 0; padding-block-end: 1rem; color: #c6d9e6; }
code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.92em; }

/* Pages de texte */
main.prose {
  max-inline-size: 48rem;
  margin-block: clamp(2rem, 5vw, 4rem);
  padding: clamp(1.2rem, 4vw, 3.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 0.7rem 2rem rgba(9, 36, 60, 0.05);
}
.prose h1 { margin-block-end: 2.5rem; color: var(--navy); }
.prose h2 { margin-block-start: 2.5rem; font-size: 1.45rem; }
.prose dl { margin: 0; }
.prose dt { font-weight: 600; margin-block-start: 0.75rem; color: var(--ink); }
.prose dd { margin: 0; }
.prose p, .prose dd, .prose li { color: var(--muted); }

.todo {
  background: var(--todo-bg);
  color: var(--todo-ink);
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  font-weight: 600;
}

/* Pied — commun à toutes les pages */
.site-footer {
  padding-block: 2rem 2.5rem;
  border-block-start: 1px solid var(--line);
  background: #f6f1e8;
  font-size: 0.95rem;
}
.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 0 0 0.9rem;
  padding: 0;
  list-style: none;
}
.site-footer a { color: var(--ink); font-weight: 500; }
.site-footer p { margin: 0; color: var(--muted); font-size: 0.9rem; }

bdi { unicode-bidi: isolate; }
/* Dans le téléphone, une immatriculation ne se coupe pas au tiret (pas ailleurs : les adresses longues doivent passer à la ligne) */
.phone bdi[dir="ltr"] { white-space: nowrap; }

/* ——— Largeurs ——— */
@media (min-width: 40rem) {
  .perks { grid-template-columns: repeat(2, 1fr); column-gap: 2rem; }
  .app-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 48rem) {
  .site-header .wrap { flex-wrap: nowrap; }
  .status { grid-template-columns: 1fr 1fr; }
  .products { grid-template-columns: repeat(2, 1fr); }
  .partners-band .wrap { grid-template-columns: 1.4fr 1fr auto; }

  /* Étapes côte à côte : pastille au-dessus, flèche fine vers l'étape suivante */
  .steps { grid-template-columns: repeat(3, 1fr); column-gap: 3rem; }
  .steps li { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .steps p { grid-column: 1; }
  .step-num { grid-row: auto; }
  .steps li:not(:last-child)::before {
    content: "";
    position: absolute;
    inset-block-start: 1.5rem;
    inset-inline-start: calc(50% + 2.25rem);
    inset-inline-end: calc(-50% + 2.25rem - 3rem);
    border-block-start: 1.5px solid #9fb2c2;
  }
  .steps li:not(:last-child)::after {
    content: "";
    position: absolute;
    inset-block-start: calc(1.5rem - 0.3rem);
    inset-inline-end: calc(-50% + 2.25rem - 3rem);
    inline-size: 0.6rem;
    block-size: 0.6rem;
    border-block-start: 1.5px solid #9fb2c2;
    border-inline-end: 1.5px solid #9fb2c2;
    transform: rotate(45deg);
  }
  /* En arabe, la flèche pointe vers la gauche : border-inline-end y est le bord gauche */
  html[dir="rtl"] .steps li:not(:last-child)::after { transform: rotate(-45deg); }
}

@media (min-width: 60rem) {
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; gap: 3rem; }
  .perks { grid-template-columns: repeat(4, 1fr); }
  .app-cards { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 40rem) {
  .site-header .wrap { align-items: flex-start; }
  .nav-group { inline-size: 100%; justify-content: space-between; column-gap: 0.5rem; }
  .main-nav a, .langs a { padding-inline: 0.35rem; font-size: 0.82rem; }
  .langs li + li::before { padding-inline: 0; }
  .phone-screen { min-block-size: 0; }
}

@media (max-width: 22rem) {
  .wrap { padding-inline: 0.85rem; }
  .site-header .wrap { padding-inline: 0.75rem; }
  .nav-group { display: grid; grid-template-columns: 1fr; }
  .main-nav, .langs { inline-size: 100%; }
  .main-nav, .langs ul { display: flex; justify-content: space-between; }
  .home-page .hero h1 { font-size: 2.05rem; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

@media (prefers-reduced-motion: reduce) {
  .home-page .btn { transition: none; }
}