/* Site vitrine (tactyko.com) : pages statiques, une par langue, sans script. */
:root { --fond: #f7f7f4; --texte: #1d1d1b; --discret: #6b6b66; --accent: #0f6e56; --surface: #fff; --bord: #deddd6; }
@media (prefers-color-scheme: dark) {
  :root { --fond: #161615; --texte: #ecebe6; --discret: #a3a29b; --accent: #5dcaa5; --surface: #1f1f1d; --bord: #383834; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--fond); color: var(--texte); font: 17px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.page { max-width: 60rem; margin: 0 auto; padding: 0 16px; }
.haut { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; }
.marque { font-weight: 700; font-size: 1.35rem; color: var(--accent); text-decoration: none; }
.langues a { margin-left: .75rem; text-decoration: none; color: var(--discret); }
.langues a[aria-current] { color: var(--texte); font-weight: 600; }
.accroche { padding: 12vh 0 3rem; max-width: 40rem; }
.accroche h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.15; margin: 0 0 1rem; }
.accroche p { font-size: 1.2rem; color: var(--discret); }
.bouton { display: inline-block; background: var(--accent); color: #fff; font-weight: 600; text-decoration: none; padding: .85rem 1.4rem; border-radius: 10px; margin: 1rem 1rem 0 0; }
.bouton.secondaire { background: none; color: var(--accent); border: 1px solid var(--bord); }
.atouts { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); list-style: none; padding: 0; margin: 2rem 0 4rem; }
.atouts li { background: var(--surface); border: 1px solid var(--bord); border-radius: 12px; padding: 1.25rem; }
.atouts strong { display: block; margin-bottom: .35rem; }
.bas { border-top: 1px solid var(--bord); padding: 1.5rem 0 3rem; font-size: .9rem; color: var(--discret); display: flex; flex-wrap: wrap; gap: 1.25rem; }
.texte { max-width: 44rem; padding-bottom: 4rem; }
.texte h1 { font-size: 2rem; line-height: 1.2; }
.texte h2 { font-size: 1.2rem; margin-top: 2rem; }
.provisoire { background: #fff4d6; color: #5b4300; border-radius: 8px; padding: .8rem 1rem; }
@media (prefers-color-scheme: dark) { .provisoire { background: #3a3014; color: #f3dc9b; } }