/* ==========================================================================
   BorealMaps — site vitrine
   --------------------------------------------------------------------------
   BRAND SWAP GUIDE
   - Brand NAME: "BorealMaps" appears only in the HTML (wordmark <span>, <title>,
     meta, footer). Search-and-replace "BorealMaps" in the two HTML files.
   - Brand COLORS: everything derives from the custom properties below
     (:root). Change --pine / --pine-deep / --accent and the whole site
     follows, including the inline SVGs (they use currentColor or these
     variables via CSS).
   - Accent rationale: blaze orange = dossard du chasseur + couleur du tracé
     GPS dans l'app. One accent only; lake blue lives inside map artwork.
   ========================================================================== */

:root {
  /* Marque */
  --pine-deep: #0f2a1d;   /* héros sombre */
  --pine: #1c3b2e;        /* vert forêt principal */
  --pine-soft: #2c5240;   /* survols, traits sur fond sombre */
  --accent: #e8590c;      /* orange dossard (tracé GPS) */
  --accent-soft: #f4a06f; /* orange atténué, fond sombre */

  /* Neutres */
  --paper: #f1eee6;       /* fond clair, pierre chaude */
  --paper-raised: #faf9f4;/* cartes sur fond clair */
  --ink: #1a241e;         /* texte principal */
  --ink-soft: #47554c;    /* texte secondaire */
  --line: #d9d4c5;        /* filets sur fond clair */

  /* Sur fond sombre */
  --snow: #edf2ec;        /* texte sur héros */
  --snow-soft: #a9bcab;   /* texte secondaire sur héros */
  --line-dark: #24473521; /* réservé */

  /* Cartographie (illustrations seulement) */
  --lake: #5e8fa8;

  --radius: 14px;
  --measure: 62ch;
  --font: -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue",
          Arial, sans-serif;
}

/* --- Base ---------------------------------------------------------------- */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  font-weight: 750;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 5.5vw, 3.4rem); }
.page-title { font-size: clamp(1.9rem, 4.5vw, 2.8rem); }
h2 { font-size: clamp(1.55rem, 3.5vw, 2.2rem); }
h3 { font-size: 1.15rem; letter-spacing: 0; }

p { margin: 0 0 1em; max-width: var(--measure); }

a { color: var(--pine); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }

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

img, svg { max-width: 100%; height: auto; }

.wrap {
  width: min(1080px, 100% - 3rem);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--pine-deep);
  padding: 0.6rem 1rem;
  font-weight: 700;
  z-index: 99;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* Sur-titre (eyebrow) */
.eyebrow {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

/* --- En-tête / navigation ------------------------------------------------ */

.site-header {
  background: var(--pine-deep);
  color: var(--snow);
  position: relative;
  z-index: 10;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-block: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--snow);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}
.brand:hover { color: var(--snow); }
.brand svg { display: block; color: var(--accent); }
.brand img { display: block; }
.brand-maps { color: var(--accent); }
.footer-brand .brand-maps { color: var(--accent); }

.site-nav { margin-left: auto; }

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--snow);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--accent-soft); }
.site-nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.lang-note {
  font-size: 0.8rem;
  color: var(--snow-soft);
  border: 1px solid var(--pine-soft);
  border-radius: 99px;
  padding: 0.15rem 0.65rem;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--pine-soft);
  border-radius: 8px;
  color: var(--snow);
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

/* --- Héros --------------------------------------------------------------- */

.hero {
  background: var(--pine-deep);
  color: var(--snow);
  position: relative;
  overflow: hidden;
}

.hero-contours {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--pine-soft);
  opacity: 0.55;
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 3rem;
  align-items: center;
  padding-block: 4.5rem 5rem;
}

.hero p {
  color: var(--snow-soft);
  font-size: 1.15rem;
}

.hero-status {
  font-size: 0.9rem;
  color: var(--snow-soft);
  margin-top: 1.1rem;
}
.hero-status strong { color: var(--snow); }

.hero-phone { justify-self: center; }
.hero-phone svg {
  display: block;
  width: min(300px, 70vw);
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.45));
}

/* --- Boutons ------------------------------------------------------------- */

.btn {
  display: inline-block;
  border-radius: 10px;
  padding: 0.8rem 1.5rem;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-accent {
  background: var(--accent);
  color: var(--pine-deep);
}
.btn-accent:hover { background: var(--accent-soft); color: var(--pine-deep); }

.btn-ghost {
  border-color: var(--pine-soft);
  color: var(--snow);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-soft); }

/* Variante contour pour fonds clairs */
.btn-outline {
  border-color: var(--pine);
  color: var(--pine);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

/* --- Sections génériques -------------------------------------------------- */

.section { padding-block: 4.5rem; }
.section-tight { padding-block: 3.5rem; }

.section-head { max-width: 46rem; margin-bottom: 2.5rem; }
.section-head p { color: var(--ink-soft); font-size: 1.1rem; }

/* --- Grille de fonctionnalités (accueil) ---------------------------------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.feature-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.4rem;
}

.feature-card svg {
  display: block;
  color: var(--pine);
  margin-bottom: 1rem;
}

.feature-card h3 { margin-bottom: 0.4rem; }
.feature-card p { color: var(--ink-soft); font-size: 0.97rem; margin: 0; }

/* --- Démo en direct -------------------------------------------------------- */

[hidden] { display: none !important; }

.demo-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--pine-deep);
}

.demo-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Bouclier de démarrage : capte la première interaction */
.demo-start {
  position: absolute;
  inset: 0;
  width: 100%;
  border: 0;
  margin: 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(15, 42, 29, 0.55), rgba(15, 42, 29, 0.05) 45%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  cursor: pointer;
  font: inherit;
}

.demo-start span {
  background: var(--pine-deep);
  color: var(--snow);
  border: 1px solid var(--pine-soft);
  border-radius: 99px;
  padding: 0.6rem 1.3rem;
  font-weight: 700;
  font-size: 0.95rem;
}
.demo-start:hover span { border-color: var(--accent); color: var(--accent-soft); }

.demo-countdown {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--pine-deep);
  color: var(--snow);
  border: 1px solid var(--pine-soft);
  border-radius: 99px;
  padding: 0.35rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.demo-countdown::before {
  content: "";
  width: 0.6em;
  height: 0.6em;
  border-radius: 50%;
  background: var(--accent);
}

/* Panneau de fin d'essai */
.demo-blocker {
  position: absolute;
  inset: 0;
  background: rgba(15, 42, 29, 0.93);
  color: var(--snow);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  overflow-y: auto;
}

.demo-blocker h3 {
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  margin-bottom: 0.6rem;
  outline: none;
}

.demo-blocker p {
  color: var(--snow-soft);
  margin-inline: auto;
  max-width: 42ch;
  font-size: 1rem;
}

.demo-blocker .btn-row { justify-content: center; margin-top: 1.3rem; }

/* Illustration de repli (app de démo injoignable ou JS désactivé) */
.demo-fallback { position: absolute; inset: 0; }
.demo-fallback svg { width: 100%; height: 100%; display: block; }

.demo-fallback figcaption {
  position: absolute;
  left: 50%;
  bottom: 1.1rem;
  transform: translateX(-50%);
  background: var(--pine-deep);
  color: var(--snow-soft);
  border: 1px solid var(--pine-soft);
  border-radius: 99px;
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  white-space: nowrap;
  max-width: calc(100% - 2rem);
  overflow: hidden;
  text-overflow: ellipsis;
}

.demo-note { font-size: 0.88rem; color: var(--ink-soft); margin-top: 0.9rem; }

/* --- Contraste « pourquoi nous » ------------------------------------------ */

.versus { background: var(--pine); color: var(--snow); }
.versus .section-head p { color: var(--snow-soft); }
.versus .eyebrow { color: var(--accent-soft); }

.versus-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.versus-col {
  border-radius: var(--radius);
  padding: 1.7rem 1.6rem;
}

.versus-col.them {
  border: 1px dashed var(--pine-soft);
  color: var(--snow-soft);
}
.versus-col.us {
  background: var(--pine-deep);
  border: 1px solid var(--pine-soft);
}

.versus-col h3 { color: inherit; }
.versus-col.us h3 { color: var(--snow); }

.versus-col ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
  font-size: 0.98rem;
}

.versus-col li { padding-left: 1.4rem; position: relative; }

.versus-col.them li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--snow-soft);
}
.versus-col.us li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 0.55em;
  height: 0.55em;
  border-radius: 50%;
  background: var(--accent);
}

/* --- Rangées détaillées (page fonctionnalités) ----------------------------- */

.detail-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: center;
  padding-block: 3.2rem;
  border-top: 1px solid var(--line);
}
.detail-row:first-of-type { border-top: 0; }

.detail-row:nth-of-type(even) .detail-art { order: -1; }

.detail-art {
  justify-self: center;
  color: var(--pine);
}
.detail-art svg { display: block; width: min(340px, 80vw); }

.detail-copy h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); }
.detail-copy p { color: var(--ink-soft); }

.detail-copy ul {
  color: var(--ink-soft);
  padding-left: 1.2rem;
  margin: 0 0 1em;
  max-width: var(--measure);
}
.detail-copy li { margin-bottom: 0.35rem; }

/* --- Tableau comparatif ---------------------------------------------------- */

.compare-scroll { overflow-x: auto; }

.compare {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.97rem;
  min-width: 560px;
}

.compare caption {
  text-align: left;
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding: 0.8rem 0.2rem;
  caption-side: bottom;
}

.compare th,
.compare td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.compare thead th {
  background: var(--pine);
  color: var(--snow);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.compare tbody th { font-weight: 600; color: var(--ink); }
.compare td { color: var(--ink-soft); }
.compare td.yes { color: var(--pine); font-weight: 700; }

/* --- Appel à l'action ------------------------------------------------------ */

.cta {
  background: var(--pine-deep);
  color: var(--snow);
  position: relative;
  overflow: hidden;
}

.cta .wrap {
  position: relative;
  padding-block: 4.5rem;
  text-align: center;
}

.cta p {
  color: var(--snow-soft);
  margin-inline: auto;
  font-size: 1.1rem;
}

.cta .btn-row { justify-content: center; }

.cta-note { font-size: 0.85rem; margin-top: 1.4rem; }

/* Formulaire de contact (sur fond sombre du CTA) */
.contact-form {
  max-width: 26rem;
  margin: 1.8rem auto 0;
  text-align: left;
}

.contact-field { margin-bottom: 0.9rem; }

.contact-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.contact-field label span { font-weight: 400; color: var(--snow-soft); }

.contact-field input,
.contact-field textarea {
  width: 100%;
  font: inherit;
  color: var(--snow);
  background: var(--pine);
  border: 1px solid var(--pine-soft);
  border-radius: 10px;
  padding: 0.65rem 0.85rem;
  resize: vertical;
}
.contact-field input::placeholder { color: var(--snow-soft); opacity: 0.7; }
.contact-field input:focus,
.contact-field textarea:focus { border-color: var(--accent); outline: none; }

.contact-form .btn { width: 100%; border: 0; cursor: pointer; font: inherit; font-weight: 700; }
.contact-form .btn:disabled { opacity: 0.6; cursor: default; }

/* Piège à robots : hors écran, jamais display:none (certains robots vérifient) */
.contact-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-status {
  text-align: center;
  font-weight: 600;
  margin-top: 1rem;
  min-height: 1.5em;
}
.contact-status.is-error { color: var(--accent-soft); }
.contact-status a { color: var(--snow); }

/* --- Pages légales ---------------------------------------------------------- */

.legal h2 { margin-top: 2.2rem; font-size: 1.25rem; }
.legal p,
.legal ul { color: var(--ink-soft); }
.legal ul { padding-left: 1.2rem; max-width: var(--measure); }
.legal li { margin-bottom: 0.4rem; }
.legal strong { color: var(--ink); }

/* --- Pied de page ----------------------------------------------------------- */

.site-footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding-block: 2.5rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  align-items: baseline;
  justify-content: space-between;
}

.site-footer nav ul {
  list-style: none;
  display: flex;
  gap: 1.4rem;
  margin: 0;
  padding: 0;
}

.site-footer a { color: var(--ink-soft); }

.footer-brand { font-weight: 800; color: var(--ink); letter-spacing: 0.02em; }

/* --- Adaptatif --------------------------------------------------------------- */

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; padding-block: 3.2rem; }
  .hero-phone { margin-top: 0.5rem; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .versus-cols { grid-template-columns: 1fr; }
  .detail-row,
  .detail-row:nth-of-type(even) { grid-template-columns: 1fr; gap: 1.8rem; }
  .detail-row:nth-of-type(even) .detail-art { order: 0; }
}

@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
  .section { padding-block: 3.2rem; }

  .nav-toggle { display: inline-block; }
  .lang-note { display: none; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--pine-deep);
    border-top: 1px solid var(--pine-soft);
    border-bottom: 1px solid var(--pine-soft);
    padding: 1rem 1.5rem 1.3rem;
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}