/* MonAgent Plus : site public. CSS maison, sans framework. */
:root {
  --encre: #10231C;
  --encre-2: #0b1a14;
  --papier: #FAFBF7;
  --carte: #ffffff;
  --ligne: #E2E8E1;
  --vert: #0E7A4F;
  --vert-fonce: #0A5C3C;
  --wa: #25D366;
  --ambre: #E8A13D;
  --doux: #5c6f66;
  --doux-clair: #a9c2b5;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.landing {
  margin: 0;
  font-family: "Public Sans", system-ui, sans-serif;
  background: var(--papier);
  color: var(--encre);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: "Bricolage Grotesque", sans-serif; margin: 0; }
a { color: inherit; }
.centre { text-align: center; }
.lien-clair { color: var(--wa); }

/* ---------------- Boutons ---------------- */
.btn-l {
  display: inline-block; text-decoration: none; font-weight: 700;
  border-radius: 12px; padding: 12px 22px; font-size: 15px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  border: none; cursor: pointer; font-family: inherit;
}
.btn-l-plein {
  background: linear-gradient(135deg, var(--wa), var(--vert));
  color: #fff; box-shadow: 0 8px 24px rgba(14, 122, 79, .35);
}
.btn-l-plein:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(14, 122, 79, .45); }
.btn-l-fantome {
  border: 1px solid rgba(255, 255, 255, .25); color: #fff;
  background: rgba(255, 255, 255, .06); backdrop-filter: blur(8px);
}
.btn-l-fantome:hover { background: rgba(255, 255, 255, .14); }
.section:not(.section-sombre) .btn-l-fantome {
  border-color: var(--ligne); color: var(--encre); background: #fff;
}
.section:not(.section-sombre) .btn-l-fantome:hover { background: #f0f4f0; }
.btn-l-grand { padding: 16px 30px; font-size: 17px; }
.btn-l-bloc { display: block; text-align: center; margin-top: 20px; width: 100%; }

/* ---------------- Navigation ---------------- */
.nav-landing {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(16, 35, 28, .78); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav-int {
  max-width: 1180px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 28px;
}
.logo-landing {
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 20px;
  color: #fff; text-decoration: none; display: flex; align-items: center; gap: 9px;
}
.logo-landing em { font-style: normal; color: var(--wa); }
.pastille-landing {
  width: 11px; height: 11px; border-radius: 50%; background: var(--wa);
  box-shadow: 0 0 12px 3px rgba(37, 211, 102, .8);
  animation: battement 2.4s ease-in-out infinite;
}
@keyframes battement { 50% { box-shadow: 0 0 18px 5px rgba(37, 211, 102, .5); } }
.nav-liens { display: flex; gap: 22px; flex: 1; justify-content: center; }
.nav-liens a {
  color: var(--doux-clair); text-decoration: none; font-weight: 600; font-size: 14px;
  padding: 4px 2px; border-bottom: 2px solid transparent;
}
.nav-liens a:hover { color: #fff; }
.nav-liens a.actif { color: var(--wa); border-bottom-color: var(--wa); }
.nav-actions { display: flex; gap: 10px; }
.nav-actions .btn-l { padding: 9px 16px; font-size: 14px; }
.nav-burger { display: none; background: none; border: none; color: #fff; font-size: 24px; cursor: pointer; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative; color: #fff; padding: 150px 24px 90px; overflow: hidden;
  background: radial-gradient(1200px 700px at 75% -10%, #17362a 0%, var(--encre) 55%, var(--encre-2) 100%);
}
.hero-page { padding: 140px 24px 70px; }
.hero-lueur { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.lueur-1 { width: 480px; height: 480px; background: var(--wa); top: -160px; right: -80px; opacity: .16; }
.lueur-2 { width: 380px; height: 380px; background: var(--vert); bottom: -180px; left: -120px; opacity: .2; }
.hero-int {
  max-width: 1180px; margin: 0 auto; display: grid;
  grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; position: relative;
}
.hero-int-simple { display: block; max-width: 780px; }
.etiquette {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .3px;
  color: var(--wa); background: rgba(37, 211, 102, .12);
  border: 1px solid rgba(37, 211, 102, .35);
  padding: 5px 14px; border-radius: 999px; margin-bottom: 20px;
}
.etiquette-verte { color: var(--vert-fonce); background: rgba(14, 122, 79, .1); border-color: rgba(14, 122, 79, .3); }
.hero h1 {
  font-size: clamp(34px, 4.6vw, 56px); line-height: 1.08; font-weight: 800;
  letter-spacing: -.5px; margin-bottom: 22px;
}
.surligne {
  background: linear-gradient(120deg, var(--wa), #7ee2a8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sous { font-size: 18px; color: var(--doux-clair); max-width: 620px; margin: 0 0 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-preuves {
  list-style: none; padding: 0; margin: 0; display: flex; gap: 22px; flex-wrap: wrap;
  color: var(--doux-clair); font-size: 14px; font-weight: 600;
}

/* ---------------- Téléphone de démo animé ---------------- */
.hero-demo { display: flex; justify-content: center; }
.tel-demo {
  width: 340px; border-radius: 28px; overflow: hidden;
  background: #efe7db; border: 6px solid #0b141a;
  box-shadow: 0 40px 80px rgba(0, 0, 0, .5), 0 0 0 1px rgba(255, 255, 255, .06);
  transform: rotate(2deg);
}
.tel-demo-entete {
  background: #0b141a; color: #fff; padding: 14px 16px;
  display: flex; align-items: center; gap: 10px;
}
.tel-avatar {
  width: 38px; height: 38px; border-radius: 50%; background: var(--wa); color: #0b141a;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 800;
}
.tel-statut { font-size: 12px; color: #9fd4b3; }
.tel-badge {
  margin-left: auto; font-size: 11px; font-weight: 700; color: var(--wa);
  border: 1px solid rgba(37, 211, 102, .5); border-radius: 999px; padding: 2px 9px;
}
.tel-demo-fil {
  height: 360px; padding: 14px 12px; display: flex; flex-direction: column; gap: 8px;
  overflow: hidden; color: var(--encre);
}
.bulle-l {
  max-width: 84%; padding: 8px 12px; border-radius: 12px; font-size: 13.5px;
  line-height: 1.45; white-space: pre-line;
}
.tel-demo-fil .bulle-l { opacity: 0; transform: translateY(8px); animation: apparition .35s ease forwards; }
@keyframes apparition { to { opacity: 1; transform: none; } }
.bulle-l.client { align-self: flex-end; background: #d9fdd3; border-bottom-right-radius: 4px; }
.bulle-l.agent { align-self: flex-start; background: #fff; border-bottom-left-radius: 4px; }
.bulle-l.notif {
  align-self: center; background: #fdf3d7; border: 1px solid #f0dfa8;
  color: #7a5c14; font-size: 11.5px; text-align: center;
}
.tel-demo-pied {
  background: #0b141a; color: #9fd4b3; font-size: 12px; text-align: center; padding: 10px;
}

/* ---------------- Bande de chiffres ---------------- */
.bande-chiffres {
  max-width: 1180px; margin: -46px auto 0; position: relative; z-index: 5;
  background: #fff; border: 1px solid var(--ligne); border-radius: 18px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 26px 18px; gap: 12px;
  box-shadow: 0 24px 60px rgba(16, 35, 28, .1);
}
.chiffre { text-align: center; padding: 0 10px; }
.chiffre strong {
  display: block; font-family: "Bricolage Grotesque", sans-serif;
  font-size: 30px; font-weight: 800; color: var(--vert-fonce);
}
.chiffre span { font-size: 13.5px; color: var(--doux); }

/* ---------------- Sections ---------------- */
.section { padding: 90px 24px; max-width: 1180px; margin: 0 auto; }
.section-sombre {
  max-width: none;
  background: linear-gradient(180deg, var(--encre) 0%, var(--encre-2) 100%);
  color: #fff;
}
.section-sombre > * { max-width: 1180px; margin-left: auto; margin-right: auto; }
.section-entete { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-entete h2 { font-size: clamp(26px, 3.4vw, 40px); font-weight: 800; letter-spacing: -.4px; margin-bottom: 12px; }
.section-entete p { color: var(--doux); font-size: 17px; margin: 0; }
.section-sombre .section-entete p { color: var(--doux-clair); }

/* ---------------- Cartes ---------------- */
.grille-etapes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grille-3 { grid-template-columns: repeat(3, 1fr); }
.grille-fonctions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.carte-l {
  background: #fff; border: 1px solid var(--ligne); border-radius: 18px; padding: 26px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.carte-l:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(16, 35, 28, .12); }
.carte-l h3 { font-size: 19px; margin: 12px 0 8px; }
.carte-l p, .carte-l li { color: var(--doux); font-size: 14.5px; }
.carte-l p { margin: 0; }
.carte-sombre { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .1); color: #fff; }
.carte-sombre p { color: var(--doux-clair); }
.carte-sombre:hover { box-shadow: 0 18px 44px rgba(0, 0, 0, .4); border-color: rgba(37, 211, 102, .35); }
.numero {
  display: inline-flex; width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--wa), var(--vert)); color: #fff;
  align-items: center; justify-content: center;
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 18px;
}
.icone { font-size: 30px; }

/* ---------------- Blocs détaillés (page Fonctionnalités) ---------------- */
.bloc-detail {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
  padding: 44px 0; border-bottom: 1px solid var(--ligne);
}
.bloc-detail:last-child { border-bottom: none; }
.bloc-detail-inverse .bloc-detail-texte { order: 2; }
.bloc-detail-inverse .bloc-detail-visuel { order: 1; }
.bloc-detail h2 { font-size: clamp(22px, 2.8vw, 32px); font-weight: 800; margin-bottom: 12px; }
.bloc-detail-texte > p { color: var(--doux); font-size: 16px; }
.liste-points { list-style: none; padding: 0; margin: 18px 0 0; }
.liste-points li {
  padding: 10px 0 10px 26px; position: relative; color: var(--doux); font-size: 15px;
}
.liste-points li::before {
  content: "✓"; position: absolute; left: 0; color: var(--vert); font-weight: 800;
}
.liste-points strong { color: var(--encre); }
.mini-chat {
  background: #efe7db; border: 1px solid var(--ligne); border-radius: 18px;
  padding: 18px 14px; display: flex; flex-direction: column; gap: 8px;
  box-shadow: 0 18px 44px rgba(16, 35, 28, .12);
}
.mini-panneau {
  background: #fff; border: 1px solid var(--ligne); border-radius: 18px; padding: 22px;
  box-shadow: 0 18px 44px rgba(16, 35, 28, .12);
}
.mini-panneau h4 { font-size: 15px; margin-bottom: 12px; }
.mini-ligne {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  border-top: 1px solid var(--ligne); padding: 10px 0; font-size: 14px; color: var(--doux);
}
.mini-btn {
  background: var(--vert); color: #fff; font-size: 12px; font-weight: 700;
  border-radius: 8px; padding: 5px 12px; white-space: nowrap;
}
.mini-section {
  background: #f4f6f3; border: 1px solid var(--ligne); border-radius: 10px;
  padding: 10px 12px; font-size: 13px; color: var(--doux); margin-bottom: 8px;
}
.mini-code {
  font-family: "IBM Plex Mono", monospace; font-size: 12.5px;
  background: var(--encre); color: #9fd4b3; border-radius: 10px;
  padding: 10px 12px; overflow-x: auto; white-space: nowrap; margin-bottom: 8px;
}

/* ---------------- Secteurs ---------------- */
.nuage-secteurs { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 40px; }
.puce-secteur {
  background: #fff; border: 1px solid var(--ligne); border-radius: 999px;
  padding: 10px 20px; font-weight: 700; font-size: 15px; text-decoration: none;
  transition: border-color .15s, color .15s;
}
.puce-secteur:hover { border-color: var(--vert); color: var(--vert-fonce); }
.citation {
  max-width: 720px; margin: 0 auto; text-align: center;
  font-family: "Bricolage Grotesque", sans-serif; font-size: 22px; font-weight: 600;
  color: var(--vert-fonce); border: none; padding: 0 20px; line-height: 1.5;
}
.carte-secteur {
  background: #fff; border: 1px solid var(--ligne); border-radius: 20px;
  padding: 30px; margin-bottom: 22px; scroll-margin-top: 90px;
}
.carte-secteur-entete { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; flex-wrap: wrap; }
.carte-secteur-entete h2 { font-size: 24px; font-weight: 800; }
.badge-type {
  background: rgba(14, 122, 79, .1); color: var(--vert-fonce); border: 1px solid rgba(14, 122, 79, .3);
  border-radius: 999px; padding: 4px 14px; font-size: 12.5px; font-weight: 700;
}
.carte-secteur-corps { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.carte-secteur h4 {
  font-size: 13px; text-transform: uppercase; letter-spacing: .5px;
  color: var(--vert-fonce); margin: 16px 0 6px;
}
.carte-secteur h4:first-child { margin-top: 0; }
.carte-secteur p, .carte-secteur li { color: var(--doux); font-size: 14.5px; }
.carte-secteur ul { padding-left: 18px; margin: 0; }
.carte-secteur .argent { font-weight: 600; color: var(--encre); }
.liste-wow li::marker { content: "★ "; color: var(--ambre); }

/* ---------------- Tarifs ---------------- */
.grille-tarifs {
  display: grid; grid-template-columns: repeat(2, minmax(280px, 440px));
  gap: 22px; justify-content: center;
}
.grille-tarifs-3 { grid-template-columns: repeat(3, minmax(260px, 380px)); }
@media (max-width: 1020px) {
  .grille-tarifs-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 420px)); }
}
.carte-tarif {
  position: relative; background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px; padding: 30px; color: #fff;
}
.carte-tarif h3 { font-size: 20px; }
.tarif-pour { color: var(--doux-clair); font-size: 14px; margin: 0 0 14px; }
.prix-l {
  font-family: "Bricolage Grotesque", sans-serif; font-size: 40px; font-weight: 800;
  margin: 8px 0 10px; color: #fff;
}
.prix-l span { font-size: 16px; color: var(--doux-clair); font-weight: 600; }
.carte-tarif ul { list-style: none; padding: 0; margin: 0; }
.carte-tarif li {
  padding: 7px 0; color: var(--doux-clair); font-size: 15px;
  border-bottom: 1px dashed rgba(255, 255, 255, .08);
}
.carte-tarif-pro {
  border-color: rgba(37, 211, 102, .55);
  background: linear-gradient(180deg, rgba(37, 211, 102, .1), rgba(255, 255, 255, .03));
  box-shadow: 0 24px 60px rgba(37, 211, 102, .12);
}
.ruban {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--wa), var(--vert)); color: #fff;
  font-size: 12px; font-weight: 800; padding: 5px 16px; border-radius: 999px; white-space: nowrap;
}
.note-tarif { text-align: center; color: var(--doux-clair); margin-top: 28px; font-weight: 600; }
.section:not(.section-sombre) .note-tarif { color: var(--doux); }

/* ---------------- Calculateur ---------------- */
.calculateur {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
  background: #fff; border: 1px solid var(--ligne); border-radius: 20px; padding: 34px;
  box-shadow: 0 24px 60px rgba(16, 35, 28, .08); scroll-margin-top: 90px;
}
.calc-entrees label { display: block; font-weight: 700; font-size: 15px; margin-bottom: 26px; }
.calc-entrees strong { color: var(--vert-fonce); }
.calc-entrees input[type="range"] {
  display: block; width: 100%; margin-top: 12px; accent-color: var(--vert); cursor: pointer;
}
.calc-resultats { display: flex; flex-direction: column; gap: 14px; justify-content: center; }
.calc-resultat {
  background: #f4f6f3; border: 1px solid var(--ligne); border-radius: 14px;
  padding: 16px 20px; display: flex; flex-direction: column;
}
.calc-resultat > span { color: var(--doux); font-size: 13.5px; }
.calc-resultat strong {
  font-family: "Bricolage Grotesque", sans-serif; font-size: 27px; font-weight: 800;
}
.calc-resultat strong span { font-size: inherit; color: inherit; }
.calc-resultat-vert { background: rgba(14, 122, 79, .08); border-color: rgba(14, 122, 79, .35); }
.calc-resultat-vert strong { color: var(--vert-fonce); }

/* ---------------- Table comparatif ---------------- */
.table-roulante { overflow-x: auto; }
.table-comparatif {
  width: 100%; border-collapse: collapse; color: #fff; min-width: 560px;
  background: rgba(255, 255, 255, .03); border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px; overflow: hidden;
}
.table-comparatif th, .table-comparatif td {
  padding: 13px 18px; text-align: left; border-bottom: 1px solid rgba(255, 255, 255, .08);
  font-size: 14.5px;
}
.table-comparatif th {
  font-family: "Bricolage Grotesque", sans-serif; font-size: 15px;
  background: rgba(37, 211, 102, .08);
}
.table-comparatif td:not(:first-child), .table-comparatif th:not(:first-child) { text-align: center; }
.table-comparatif td { color: var(--doux-clair); }
.table-comparatif td:not(:first-child) { color: var(--wa); font-weight: 700; }

/* ---------------- FAQ ---------------- */
.liste-faq { max-width: 760px; margin: 0 auto; }
.liste-faq details {
  background: #fff; border: 1px solid var(--ligne); border-radius: 14px;
  padding: 18px 22px; margin-bottom: 12px;
}
.liste-faq summary {
  cursor: pointer; font-weight: 700; font-size: 16px;
  font-family: "Bricolage Grotesque", sans-serif; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.liste-faq summary::after { content: "+"; font-size: 22px; color: var(--vert); flex-shrink: 0; }
.liste-faq details[open] summary::after { content: "−"; }
.liste-faq p { color: var(--doux); margin: 12px 0 0; }

/* ---------------- Contact ---------------- */
.deux-col-contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; }
.carte-contact {
  background: #fff; border: 1px solid var(--ligne); border-radius: 20px; padding: 30px;
  box-shadow: 0 24px 60px rgba(16, 35, 28, .08);
}
.carte-contact h2 { font-size: 22px; margin-bottom: 18px; }
.carte-contact label { display: block; font-weight: 700; font-size: 13.5px; margin-bottom: 16px; }
.carte-contact input, .carte-contact textarea {
  display: block; width: 100%; margin-top: 6px;
  border: 1px solid var(--ligne); border-radius: 12px; padding: 12px 14px;
  font: inherit; font-weight: 400; background: #fff; color: var(--encre);
}
.carte-contact input:focus, .carte-contact textarea:focus {
  outline: 2px solid rgba(14, 122, 79, .35); border-color: var(--vert);
}
.carte-contact textarea { resize: vertical; }
.succes-contact { text-align: center; padding: 20px 0; }
.succes-contact h2 { margin: 12px 0; }
.succes-contact p { color: var(--doux); }
.alerte-l {
  background: rgba(232, 161, 61, .12); border: 1px solid var(--ambre);
  color: #8a5a13; border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; font-size: 14px;
}

/* ---------------- Légal ---------------- */
.section-legale .carte-l h2 { font-size: 20px; margin: 26px 0 10px; scroll-margin-top: 90px; }
.section-legale .carte-l h2:first-child { margin-top: 0; }
.section-legale .carte-l p, .section-legale .carte-l li { font-size: 15px; }
.section-legale ul { padding-left: 20px; }

/* ---------------- CTA final et pied ---------------- */
.cta-final {
  position: relative; overflow: hidden; text-align: center;
  background: radial-gradient(800px 400px at 50% 120%, #17362a, var(--encre));
  color: #fff; padding: 100px 24px;
}
.lueur-3 { width: 500px; height: 300px; background: var(--wa); left: 50%; transform: translateX(-50%); bottom: -180px; opacity: .16; }
.cta-final h2 { font-size: clamp(26px, 3.6vw, 42px); font-weight: 800; margin-bottom: 28px; position: relative; }
.cta-final p { color: var(--doux-clair); margin-top: 18px; }
.cta-final .btn-l { position: relative; }

.pied-landing { background: var(--encre-2); color: var(--doux-clair); padding: 54px 24px 34px; }
.pied-int { max-width: 1180px; margin: 0 auto; }
.pied-colonnes {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 34px;
}
.pied-marque p { font-size: 14px; margin: 14px 0 0; max-width: 300px; }
.pied-colonnes h4 { color: #fff; font-size: 14px; margin-bottom: 12px; }
.pied-colonnes a {
  display: block; color: var(--doux-clair); text-decoration: none;
  font-size: 14px; padding: 4px 0;
}
.pied-colonnes a:hover { color: #fff; }
.pied-copie { font-size: 12.5px; border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 20px; margin: 0; }

/* ---------------- Animations d'apparition ---------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1020px) {
  .grille-etapes { grid-template-columns: repeat(2, 1fr); }
  .grille-3 { grid-template-columns: repeat(2, 1fr); }
  .grille-fonctions { grid-template-columns: repeat(2, 1fr); }
  .pied-colonnes { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 880px) {
  .hero-int { grid-template-columns: 1fr; gap: 44px; }
  .hero { padding-top: 120px; }
  .bande-chiffres { grid-template-columns: repeat(2, 1fr); margin: -30px 16px 0; }
  .nav-liens {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(16, 35, 28, .97); flex-direction: column; gap: 0; padding: 10px 24px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }
  .nav-liens.ouvert { display: flex; }
  .nav-liens a { padding: 12px 0; font-size: 16px; }
  .nav-burger { display: block; }
  .nav-actions { margin-left: auto; }
  .grille-tarifs { grid-template-columns: 1fr; }
  .bloc-detail { grid-template-columns: 1fr; gap: 28px; }
  .bloc-detail-inverse .bloc-detail-texte { order: 1; }
  .bloc-detail-inverse .bloc-detail-visuel { order: 2; }
  .carte-secteur-corps { grid-template-columns: 1fr; gap: 8px; }
  .calculateur { grid-template-columns: 1fr; }
  .deux-col-contact { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grille-etapes, .grille-fonctions, .grille-3 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
  .tel-demo { width: 300px; transform: none; }
  .nav-actions .btn-l-fantome { display: none; }
  .pied-colonnes { grid-template-columns: 1fr; }
  .section { padding: 64px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, .reveal, .tel-demo-fil .bulle-l { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .tel-demo-fil .bulle-l { opacity: 1; transform: none; }
}