:root {
  --primary: #1B4332;      /* vert foncé (demande client) */
  --primary-dark: #12301F;
  --gold: #C9A66B;
  --cream: #F5F0E8;
  --text: #1E2B24;
  --muted: #4A5550;
  --white: #FFFFFF;
  --serif: Georgia, "Times New Roman", "Noto Naskh Arabic", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Tahoma, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
}

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

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.25; margin: 0 0 .75rem; color: var(--primary); }
h1 { font-size: clamp(1.9rem, 7vw, 3rem); }
h2 { font-size: clamp(1.5rem, 5vw, 2.1rem); }

a { color: var(--primary); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

.container { width: 100%; max-width: 960px; margin: 0 auto; padding: 0 1.25rem; }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--white); padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: .5rem; }

/* Bandeau téléphone */
.topbar { background: var(--primary-dark); color: var(--cream); font-size: .9rem; }
.topbar-inner { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .4rem; padding-top: .4rem; padding-bottom: .4rem; text-align: center; }
.topbar-phone { color: var(--gold); font-weight: 600; text-decoration: none; white-space: nowrap; }
.topbar-phone:hover { text-decoration: underline; }

/* En-tête */
.site-header { background: var(--primary); color: var(--cream); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; padding-top: .75rem; padding-bottom: .5rem; }
.brand { font-family: var(--serif); font-size: 1.2rem; color: var(--cream); text-decoration: none; }

.lang-switch { display: flex; flex-wrap: wrap; gap: .3rem; }
.lang-switch button {
  font: inherit; font-size: .8rem; cursor: pointer;
  background: transparent; color: var(--cream);
  border: 1px solid rgba(245, 240, 232, .5); border-radius: 999px; padding: .2rem .7rem;
}
.lang-switch button[aria-pressed="true"] { background: var(--gold); color: var(--primary-dark); border-color: var(--gold); font-weight: 600; }

.main-nav ul {
  list-style: none; margin: 0; padding-top: .3rem; padding-bottom: .6rem;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .2rem .9rem;
}
.main-nav a { color: var(--cream); text-decoration: none; font-size: .85rem; padding: .25rem 0; display: inline-block; }
.main-nav a:hover { color: var(--gold); }

/* Accueil */
.hero { background: var(--primary); color: var(--cream); text-align: center; padding: 3.5rem 0 4rem; border-top: 1px solid rgba(201, 166, 107, .35); }
.hero h1 { color: var(--cream); }
.slogan { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 1.2rem; margin: 0 0 1.75rem; }

/* Sections */
.section { padding: 3rem 0; }
.section-alt { background: var(--white); }
.soon { color: var(--muted); font-style: italic; }

.btn { display: inline-block; font: inherit; font-weight: 600; padding: .75rem 1.5rem; border-radius: 999px; border: 0; text-decoration: none; max-width: 100%; }
.btn-gold { background: var(--gold); color: var(--primary-dark); }
.btn-gold:hover { background: #D8BA86; }
.btn-primary { background: var(--primary); color: var(--cream); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

.info-list { margin: 0; display: grid; gap: 1rem; }
.info-list dt { font-weight: 600; color: var(--primary); }
.info-list dd { margin: 0; overflow-wrap: anywhere; }

/* Pied de page */
.site-footer { background: var(--primary-dark); color: var(--cream); text-align: center; font-size: .8rem; padding: 1rem; }
.site-footer p { margin: 0; }
.site-footer a { color: var(--gold); }

/* RTL */
[dir="rtl"] body, [dir="rtl"] { font-family: Tahoma, "Noto Sans Arabic", var(--sans); }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3 { font-family: "Noto Naskh Arabic", Tahoma, var(--serif); }

@media (min-width: 720px) {
  .main-nav a { font-size: .95rem; }
  .hero { padding: 5rem 0 5.5rem; }
  .info-list { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}