/* Luma one-page — palette bleue harmonisée */
:root {
    --bg: #ffffff;
    --text: #0f172a;
    --muted: #475569;
    --primary: #2563eb;
    --primary-ink: #0b225a;
    --surface: #f1f5f9;
    --ring: rgba(37, 99, 235, .35)
}

* {
    box-sizing: border-box
}

html,
body {
    margin: 0
}

body {
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.55
}

a {
    color: var(--primary);
    text-decoration: none
}

a:hover {
    text-decoration: underline
}

img {
    max-width: 100%;
    height: auto;
    display: block
}

.wrap {
    max-width: 1080px;
    margin: auto;
    padding: 0 20px
}

.skip {
    position: absolute;
    left: -9999px
}

.skip:focus {
    position: static;
    padding: 8px;
    background: #000;
    color: #fff
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header img {
  max-height: 60px;
  overflow: hidden;
  vertical-align: middle;
}
.site-header .wrap {
  display: flex;
  align-items: center; /* aligne tout verticalement au centre */
  justify-content: space-between;
  padding: 10px 20px; /* ajuste la hauteur du header */
}

.brand {
  display: flex;
  align-items: center; /* centre logo et texte verticalement */
  gap: 6px; /* espace entre logo et texte Luma */
}

.brand .logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

.navbar {
  display: flex;
  align-items: center; /* centre le texte du menu avec Luma */
  gap: 20px; /* espace régulier entre les liens */
}
/* Décale le menu de navigation vers la droite */
.site-header nav {
  margin-left: 60px; /* ajuste la valeur selon ton goût */
}

/* Espace entre chaque lien du menu */
.site-header nav a {
  margin-right: 20px;
}

/* Éloigne le bouton "Soumission" du reste du menu */
.site-header .btn {
  margin-left: 40px;
}


.brand-name {
    font-weight: 700;
    font-size: 20px
}

.tag {
    color: var(--muted);
    font-size: 14px
}

.site-header nav {
    display: flex;
    gap: 16px;
    align-items: center
}

.site-header nav a {
    color: var(--text);
    font-weight: 600
}

.btn {
    display: inline-block;
    border: 1px solid var(--primary);
    background: var(--primary);
    color: #fff;
    padding: 12px 18px;
    border-radius: 8px;
    font-weight: 700;
    transition: .15s
}

.btn:hover {
    opacity: .9;
    text-decoration: none
}

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

.btn-outline {
    background: transparent;
    color: var(--primary)
}

.hero {
    background: linear-gradient(180deg, rgba(37, 99, 235, .06), transparent 60%), var(--bg);
    padding: 80px 0
}

.hero h1 {
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.1;
    margin: 0 0 12px
}

.hero .lead {
    color: var(--muted);
    font-size: 18px;
    max-width: 700px
}

.cta-row {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap
}

.accent {
    color: var(--primary)
}

.section {
    padding: 64px 0
}

.section.alt {
    background: var(--surface)
}

.cards {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0;
    margin: 24px 0 0
}

.cards li {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    background: #fff
}

.cards h3 {
    margin: 0 0 6px
}

.two-col {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 28px;
    align-items: center
}

.ticks {
    padding-left: 18px
}

.ticks li {
    margin-bottom: 8px
}

.stat-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px
}

.stat {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    text-align: center
}

.stat strong {
    font-size: 28px;
    display: block
}

.stat span {
    color: var(--muted)
}

.form {
    max-width: 720px
}

.form .grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px
}

input,
textarea {
    padding: 12px 14px;
    border: 1px solid #cfd6dd;
    border-radius: 10px;
    font: inherit
}

input:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 4px var(--ring);
    border-color: var(--primary)
}

.hp {
    position: absolute;
    left: -9999px
}

.form-note {
    color: var(--muted);
    font-size: 14px
}

.form-status {
    margin-top: 8px;
    min-height: 1em
}

.site-footer {
    border-top: 1px solid #e5e7eb;
    padding: 28px 0;
    background: #fff
}

.footnav {
    display: flex;
    gap: 16px
}

.site-footer {
  text-align: center;
  font-size: 0.9rem;
  color: #555;
}

.site-footer p {
  margin-bottom: 1em;
  line-height: 1.5;
}

.footer-credit {
  font-size: 0.85rem;
  color: #888;
}

.footer-credit a {
  color: #666;
  text-decoration: none;
  border-bottom: 1px dotted #bbb;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.footer-credit a:hover {
  color: #000;
  border-color: #000;
}

.footnav {
  justify-content: center;
  flex-wrap: wrap;
}

.footnav a {
  color: #007bff;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footnav a:hover {
  color: #0056b3;
}

@media (max-width:900px) {
    .cards {
        grid-template-columns: 1fr 1fr
    }

    .two-col {
        grid-template-columns: 1fr
    }
}

@media (max-width:640px) {
    .form .grid {
        grid-template-columns: 1fr
    }
}

/* ====== Petits écrans ====== */
@media (max-width: 900px) {
  .site-header .wrap { gap: 12px; }
  .brand .logo { height: 40px; }
  .site-header nav { margin-left: 0; gap: 12px; flex-wrap: wrap; }

  .hero h1 { font-size: 28px; line-height: 1.2; }
  .hero .lead { font-size: 16px; }
  .cta-row { display: grid; grid-template-columns: 1fr; gap: 10px; }

  .cards { 
    display: grid; 
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .grid { grid-template-columns: 1fr !important; gap: 12px; }

  .footnav { justify-content: center; gap: 12px; flex-wrap: wrap; }
  .site-footer { font-size: 0.95rem; }
}

@media (max-width: 1200px) {
  .site-header nav { margin-left: 24px; }
  .cards { grid-template-columns: 1fr 1fr; }
}



/* ====== Modifications a propos ====== */
.zones-list { margin-top: 8px; }
@media (min-width: 900px) {
  .zones-list { 
    columns: 2;        /* 2 colonnes */
    column-gap: 32px;
  }
}