/* 4 Elements Conseil — feuille de style unique (refonte responsive, octobre 2026)
   Remplace reset.css, style.css et slider.css (plus chargés). */

/* ---------- Polices hébergées sur le site (aucun appel à Google) ---------- */
@font-face {
  font-family: "Mulish";
  src: url("../fonts/mulish-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 1000;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Passion One";
  src: url("../fonts/passion-one-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Passion One";
  src: url("../fonts/passion-one-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

/* ---------- Jetons ---------- */
:root {
  --sage: #E2EBD8;       /* fond historique du site */
  --paper: #F7F9F3;
  --white: #FFFFFF;
  --ink: #22323A;
  --muted: #56696F;
  --blue: #158BB7;       /* bleu du logo, décor */
  --blue-ink: #0E6A8E;   /* bleu lisible pour texte et boutons */
  --sky: #00B1F2;
  --green: #5E8C00;
  --red: #E8322B;
  --line: #C6D8DF;
  --wrap: 1120px;
  --display: "Passion One", "Arial Narrow", sans-serif;
  --text: "Mulish", "Segoe UI", Tahoma, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font: 400 1.0625rem/1.65 var(--text);
  color: var(--ink);
  background: var(--paper);
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-ink); text-underline-offset: .18em; }
a:hover { color: var(--green); }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.05; margin: 0 0 .5em; color: var(--blue-ink); letter-spacing: .005em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.45rem; }
p, ul { margin: 0 0 1em; }
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.prose { max-width: 70ch; }
.skip { position: absolute; left: -999px; top: .5rem; background: var(--white); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: .5rem; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  font: 800 1rem/1.2 var(--text);
  text-decoration: none;
  padding: .85rem 1.35rem;
  border-radius: 4px;
  border: 2px solid var(--blue-ink);
  background: var(--blue-ink);
  color: var(--white);
}
.btn:hover { background: var(--green); border-color: var(--green); color: var(--white); }
.btn-ghost { background: transparent; color: var(--blue-ink); }
.btn-ghost:hover { background: var(--blue-ink); border-color: var(--blue-ink); color: var(--white); }

/* ---------- En-tête ---------- */
.site-header { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; }
.brand img { width: 230px; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .25rem; }
.nav a {
  display: block; padding: .55rem .8rem; border-radius: 4px;
  font-weight: 800; font-size: .98rem; color: var(--ink); text-decoration: none;
}
.nav a:hover { color: var(--blue-ink); background: var(--sage); }
.nav a[aria-current="page"] { color: var(--blue-ink); box-shadow: inset 0 -3px 0 var(--green); border-radius: 4px 4px 0 0; }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .brand img { width: 180px; }
  .nav-toggle {
    display: inline-flex; align-items: center; gap: .5rem;
    font: 800 .95rem var(--text); color: var(--ink);
    background: none; border: 2px solid var(--line); border-radius: 4px; padding: .5rem .8rem; cursor: pointer;
  }
  .nav-toggle span { display: block; width: 18px; height: 2px; background: currentColor; box-shadow: 0 6px 0 currentColor, 0 -6px 0 currentColor; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--white); border-bottom: 1px solid var(--line); display: none; }
  .nav.is-open { display: block; }
  .nav ul { flex-direction: column; padding: .5rem 1.25rem 1rem; }
  .nav a { padding: .8rem .25rem; border-bottom: 1px solid var(--sage); border-radius: 0; }
  .nav a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--green); padding-left: .8rem; }
  .no-js .nav { display: block; position: static; }
}

/* ---------- Héros (accueil) ---------- */
.hero { background: var(--sage); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 3rem; padding-block: 4.5rem 4rem; }
.hero-logo { width: 100%; max-width: 340px; justify-self: center; }
.hero h1 { font-size: clamp(2.5rem, 4.6vw, 4.1rem); color: var(--ink); margin-bottom: .35em; }
.hero h1 b { font-weight: 400; color: var(--blue-ink); display: block; }
.hero-lead { font-size: 1.2rem; max-width: 36ch; color: var(--ink); }
.hero-sub { color: var(--muted); max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 2rem; }
  .hero-logo { order: -1; justify-self: start; max-width: 220px; }
}
@media (max-width: 760px) {
  .hero .wrap { padding-block: 2.25rem 2.5rem; }
  .hero-logo { display: none; }   /* le logo de l'en-tête suffit sur mobile */
}

/* ---------- Sections ---------- */
.section { padding-block: 3.5rem; }
.section + .section { padding-top: 0; }
.page-head { background: var(--sage); padding-block: 2.75rem 2.25rem; }
.page-head h1 { margin: 0; color: var(--ink); }
.page-head p { margin: .6rem 0 0; color: var(--muted); max-width: 65ch; }

/* Les 4 piliers */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillar { padding: 1.75rem 1.4rem 1.6rem; border-left: 1px solid var(--line); }
.pillar:first-child { border-left: 0; padding-left: 0; }
.pillar img { width: 64px; height: auto; margin-bottom: .75rem; }
.pillar h3 { margin-bottom: .2em; }
.pillar .lead { font-weight: 800; margin-bottom: .3em; }
.pillar p { color: var(--muted); font-size: .98rem; margin: 0; }
@media (max-width: 900px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar:nth-child(odd) { border-left: 0; padding-left: 0; }
  .pillar:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-left: 0; padding-left: 0; padding-right: 0; }
  .pillar + .pillar { border-top: 1px solid var(--line); }
}

/* Accueil : trois colonnes */
.home-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 3rem; }
.home-grid h2 { font-size: 1.9rem; padding-bottom: .35rem; border-bottom: 2px solid var(--sky); }
.figure-text { display: grid; grid-template-columns: 150px 1fr; gap: 1.1rem; align-items: start; margin-bottom: 1em; }
.figure-text img { border: 1px solid var(--line); }
.figure-text p { color: var(--green); font-weight: 600; margin: 0; }
@media (max-width: 900px) { .home-grid { grid-template-columns: 1fr 1fr; } .home-grid > :first-child { grid-column: 1 / -1; } }
@media (max-width: 600px) { .home-grid { grid-template-columns: 1fr; gap: 2.25rem; } .figure-text { grid-template-columns: 1fr; } .figure-text img { max-width: 260px; } }

.news { list-style: none; padding: 0; margin: 0 0 1rem; }
.news li { padding: .75rem 0; border-bottom: 1px solid var(--line); }
.news time, .news .src { display: block; font-size: .85rem; color: var(--muted); }
.news a { font-weight: 700; text-decoration: none; }
.news a:hover { text-decoration: underline; }

.links { list-style: none; padding: 0; margin: 0; }
.links li { border-bottom: 1px solid var(--line); }
.links a { display: block; padding: .6rem 0 .6rem 1.1rem; position: relative; font-weight: 700; text-decoration: none; }
.links a::before { content: ""; position: absolute; left: 0; top: 1.05rem; width: 6px; height: 6px; background: var(--red); border-radius: 50%; }
.links a:hover { color: var(--green); }
.more { font-weight: 800; }

/* Pages de contenu */
.two-col { display: grid; grid-template-columns: 170px minmax(0, 70ch); gap: 2rem; align-items: start; padding-block: 2rem; border-bottom: 1px solid var(--line); }
.two-col:last-child { border-bottom: 0; }
.two-col img { border: 1px solid var(--line); }
@media (max-width: 640px) { .two-col { grid-template-columns: 1fr; gap: 1rem; } .two-col img { max-width: 220px; } }

.legal h2 { font-family: var(--text); font-weight: 800; font-size: 1.1rem; color: var(--ink); margin: 2rem 0 .4rem; }
.legal p { max-width: 75ch; }

/* Offres */
.offer-nav { display: flex; flex-wrap: wrap; gap: .4rem .5rem; list-style: none; padding: 0; margin: 1.25rem 0 0; }
.offer-nav a { display: block; padding: .35rem .7rem; border: 1px solid var(--line); border-radius: 4px; background: var(--white); font-size: .92rem; font-weight: 700; text-decoration: none; }
.offer-nav a:hover { border-color: var(--blue-ink); }
.offer { padding-block: 2.25rem; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.offer:last-of-type { border-bottom: 0; }
.offer .body { max-width: 72ch; }
.offer ul { padding-left: 1.2rem; }
.offer li { margin-bottom: .3em; }
.offer li::marker { color: var(--red); }
.offer .ex { color: var(--muted); font-size: .97rem; }
.offer .ex strong { color: var(--ink); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; padding-block: 3rem; }
.contact-grid dl { margin: 0; }
.contact-grid dt { font-weight: 800; margin-top: .9rem; }
.contact-grid dd { margin: 0; }
@media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* Veille (actualites.php) */
.veille-list { list-style: none; padding: 0; margin: 0; max-width: 78ch; }
.veille-item { padding: 1.35rem 0; border-bottom: 1px solid var(--line); }
.veille-meta { margin: 0 0 .25rem; font-size: .9rem; color: var(--muted); }
.veille-titre { font-family: var(--text); font-weight: 800; font-size: 1.2rem; line-height: 1.3; margin: 0 0 .4rem; }
.veille-titre a { text-decoration: none; }
.veille-titre a:hover { text-decoration: underline; }
.veille-extrait { margin: 0 0 .5rem; }
.veille-tags { margin: 0; }
.veille-tags span { display: inline-block; font-size: .8rem; font-weight: 700; color: var(--ink); background: var(--sage); border-radius: 3px; padding: .1rem .5rem; margin: 0 .3rem .3rem 0; }
.veille-tags span.prio { background: var(--green); color: var(--white); }
.veille-note { font-size: .88rem; color: var(--muted); margin-top: 1.5rem; }

/* ---------- Bandeau d'appel à l'action ---------- */
.cta { background: var(--blue-ink); color: var(--white); }
.cta .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem 2rem; padding-block: 2.5rem; }
.cta p { margin: 0; font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.15; max-width: 30ch; }
.cta .btn { background: var(--white); color: var(--blue-ink); border-color: var(--white); }
.cta .btn:hover { background: var(--green); border-color: var(--green); color: var(--white); }

/* ---------- Pied de page ---------- */
.site-footer { background: #0B4F69; color: #E6F0F3; font-size: .95rem; }
.site-footer a { color: var(--white); }
.site-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-block: 2.5rem 1.5rem; }
.site-footer h2 { font-family: var(--text); font-weight: 800; font-size: 1rem; color: var(--white); margin-bottom: .4rem; }
.site-footer p { margin: 0 0 .4rem; }
.site-footer .legal-line { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.2); padding-top: 1rem; font-size: .88rem; }
.site-footer .legal-line a { margin-left: 1rem; }
.linkedin { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; }
.linkedin svg { width: 22px; height: 22px; }
@media (max-width: 700px) { .site-footer .wrap { grid-template-columns: 1fr; gap: 1.25rem; } }

/* À propos : profil */
.profile { display: grid; grid-template-columns: 214px minmax(0, 1fr); gap: 2.5rem; align-items: start; }
.profile img { border-radius: 50%; }
.profile h2 { margin-bottom: .2em; }
.profile .role { color: var(--muted); font-weight: 700; }
.section.now { background: var(--white); border-block: 1px solid var(--line); padding-block: 3rem; }
.now ul { padding-left: 1.2rem; }
.now li { margin-bottom: .8em; }
.now li::marker { color: var(--red); }
.section.now + .section { padding-top: 3.5rem; }
@media (max-width: 640px) { .profile { grid-template-columns: 1fr; gap: 1.25rem; } .profile img { width: 150px; } }

/* Bonus : entrepôt explosif */
.bonus-stage { background: #05070f; border-radius: 6px; overflow: hidden; box-shadow: 0 0 0 1px #1b2333; }
#entrepot, #entrepot-explosif { display: block; width: 100%; height: min(70vh, 640px); min-height: 380px; cursor: crosshair; }
.bonus-controls { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; margin-top: 1.25rem; }
.bonus-range { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; }
.bonus-range input { accent-color: var(--blue-ink); width: 140px; }
.bonus-count { margin: 0 0 0 auto; font-weight: 700; }
.bonus-note { margin-top: 1rem; color: var(--muted); font-size: .9rem; }
@media (max-width: 600px) { .bonus-count { margin-left: 0; } #entrepot, #entrepot-explosif { min-height: 320px; } }

.bonus-second { margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.bonus-second h2 { margin-bottom: .3em; }
.bonus-second > p { color: var(--muted); max-width: 70ch; }