/* =====================================================================
   NICHÉE — Page de présentation (decouvrir.html)
   Utilise les couleurs et polices de style.css
   ===================================================================== */
.landing { background: var(--creme); }
.l-wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }

/* En-tête */
.l-header { position: sticky; top: 0; z-index: 10; background: rgba(246, 241, 231, .92); backdrop-filter: blur(8px); border-bottom: 1px solid #ECE6DA; }
.l-header-inner { display: flex; align-items: center; gap: 20px; min-height: 68px; }
.l-logo img { height: 38px; display: block; }
.l-nav { display: flex; gap: 22px; margin-left: auto; }
.l-nav a { color: var(--texte); text-decoration: none; font-weight: 600; font-size: 15px; }
.l-nav a:hover { color: var(--vert); }

/* Bascule FR / DE */
.l-lang { display: flex; gap: 2px; padding: 3px; border-radius: 10px; background: #ECE6DA; }
.l-lang a { padding: 6px 10px; border-radius: 8px; font-size: 14px; font-weight: 700; color: var(--texte-doux); text-decoration: none; }
.l-lang a:hover { color: var(--vert); }
.l-lang a[aria-current="page"] { background: var(--blanc); color: var(--vert); }

/* Accroche */
.l-hero { padding: 56px 0 40px; }
.l-hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 48px; align-items: center; }
.l-kicker { margin: 0 0 10px; color: var(--orange-texte); font-weight: 700; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; }
.l-hero h1 { font-size: clamp(36px, 5.4vw, 60px); line-height: 1.04; letter-spacing: -.02em; font-weight: 800; }
.l-lead { font-size: 19px; line-height: 1.55; color: var(--texte); margin: 20px 0 28px; max-width: 34em; }
.l-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.l-btn-big { min-height: 54px; padding: 0 26px; font-size: 17px; border-radius: 14px; }
.l-proof { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--texte-doux); font-weight: 600; font-size: 15px; }
.l-proof li::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); margin-right: 8px; vertical-align: 2px; }

/* Téléphone */
.l-phone { margin: 0; justify-self: center; width: min(320px, 100%); padding: 12px; background: #17352C; border-radius: 44px; box-shadow: 0 30px 60px rgba(31, 77, 63, .25); }
.l-phone img { display: block; width: 100%; height: auto; border-radius: 34px; }
.l-phone-small { width: min(280px, 100%); }

/* Sections */
.l-section { padding: 56px 0; }
.l-h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.12; letter-spacing: -.01em; margin-bottom: 28px; max-width: 22em; }
.l-shot-section { padding-top: 8px; }
.l-shot { margin: 0; }
.l-shot img { display: block; width: 100%; height: auto; border-radius: 18px; box-shadow: 0 12px 40px rgba(31, 77, 63, .12); }
.l-shot figcaption { margin-top: 14px; text-align: center; color: var(--texte-doux); font-size: 15px; }

/* Fonctions */
.l-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.l-feature { background: var(--blanc); border-radius: 18px; padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.l-feature h3 { font-size: 20px; }
.l-feature p { margin: 0; color: var(--texte-doux); line-height: 1.5; }
.l-feature-star { background: var(--vert); }
.l-feature-star h3 { color: var(--blanc); }
.l-feature-star p { color: var(--creme-fonce); }
.l-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--vert-clair); display: flex; align-items: center; justify-content: center; }
.l-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--vert); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.l-feature-star .l-icon { background: rgba(246, 235, 217, .15); }
.l-feature-star .l-icon svg { stroke: var(--orange); }

/* Journal */
.l-journal { background: var(--blanc); }
.l-journal-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 48px; align-items: center; }
.l-journal p { font-size: 17px; line-height: 1.6; }
.l-steps { margin: 24px 0 0; padding-left: 22px; display: flex; flex-direction: column; gap: 12px; font-size: 17px; line-height: 1.5; }
.l-steps li::marker { color: var(--orange); font-weight: 800; }

/* Déroulé de l'essai */
.l-how { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.l-how-step { background: var(--blanc); border-radius: 18px; padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.l-how-step span { width: 38px; height: 38px; border-radius: 50%; background: var(--orange); color: var(--blanc); display: flex; align-items: center; justify-content: center; font: 800 18px var(--titre); }
.l-how-step h3 { font-size: 19px; }
.l-how-step p { margin: 0; color: var(--texte-doux); line-height: 1.5; }

/* Qui */
.l-about { display: flex; gap: 24px; align-items: flex-start; }
.l-about img { border-radius: 18px; flex-shrink: 0; }
.l-about .l-h2 { margin-bottom: 14px; }
.l-about p { margin: 0; font-size: 17px; line-height: 1.6; max-width: 46em; }

/* Questions */
.l-faq { max-width: 820px; }
.l-faq details { background: var(--blanc); border-radius: 14px; padding: 4px 20px; margin-bottom: 10px; }
.l-faq summary { cursor: pointer; padding: 16px 0; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.l-faq summary::-webkit-details-marker { display: none; }
.l-faq summary::after { content: "+"; color: var(--orange-texte); font-size: 22px; line-height: 1; }
.l-faq details[open] summary::after { content: "–"; }
.l-faq details p { margin: 0 0 16px; color: var(--texte-doux); line-height: 1.6; }

/* Appel final */
.l-final { background: var(--vert); color: var(--creme-fonce); padding: 64px 0; text-align: center; }
.l-final-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.l-final h2 { color: var(--blanc); font-size: clamp(28px, 4vw, 42px); }
.l-final p { margin: 0; font-size: 18px; }
.l-btn-light { background: var(--orange); color: #2A1A04; margin-top: 8px; }
.l-btn-light:hover { background: #F1B45A; }
.l-mail { font-size: 15px !important; opacity: .8; }

/* Pied de page */
.l-footer { padding: 24px 0; font-size: 14px; color: var(--texte-doux); }
.l-footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* ---------- Guide de démarrage (guide.html) ---------- */
.g-print { margin-left: auto; }
.g-main { max-width: 900px; padding-top: 40px; padding-bottom: 40px; display: flex; flex-direction: column; gap: 22px; }
.g-intro h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.08; font-weight: 800; }
.g-intro .l-lead { margin: 14px 0 22px; }
.g-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.g-summary a {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
  background: var(--blanc); border-radius: 12px; color: var(--texte); text-decoration: none; font-weight: 600;
}
.g-summary a:hover { background: var(--vert-clair); }
.g-summary span, .g-num {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--orange); color: var(--blanc); font-family: var(--titre); font-weight: 800;
}
.g-summary span { width: 28px; height: 28px; font-size: 14px; }
.g-step { display: flex; gap: 18px; background: var(--blanc); border-radius: 20px; padding: 26px; scroll-margin-top: 90px; }
.g-num { width: 44px; height: 44px; font-size: 20px; }
.g-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.g-body h2 { font-size: 26px; margin-top: 6px; }
.g-body ol { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; font-size: 16px; line-height: 1.55; }
.g-body ol li::marker { color: var(--vert); font-weight: 700; }
.g-body-split { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 28px; align-items: start; }
.g-body-split > div { display: flex; flex-direction: column; gap: 14px; }
.g-tip { background: var(--creme); border-left: 4px solid var(--orange); border-radius: 10px; padding: 14px 16px; font-size: 15px; line-height: 1.55; }
.g-tip ul { margin: 8px 0 0; padding-left: 20px; }
.g-shot { margin: 0; }
.g-shot img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid #ECE6DA; }
.g-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 14px; color: var(--texte-doux); }
.g-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.g-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); display: inline-block; }
.g-contact { background: var(--vert); color: var(--creme-fonce); border-radius: 20px; padding: 30px; }
.g-contact h2 { color: var(--blanc); font-size: 26px; margin-bottom: 10px; }
.g-contact p { margin: 0 0 10px; font-size: 16px; line-height: 1.55; }
.g-mail a { color: var(--orange); font-weight: 700; font-size: 18px; }
.g-sign { margin-top: 14px !important; font-weight: 600; }

@media (max-width: 700px) {
  .g-summary { grid-template-columns: 1fr 1fr; }
  .g-step { flex-direction: column; gap: 10px; padding: 20px; }
  .g-body-split { grid-template-columns: 1fr; }
  .g-print { display: none; }
}

@media print {
  .l-header, .l-footer, .g-summary { display: none !important; }
  .landing { background: #fff; }
  .g-main { padding: 0; gap: 14px; }
  .g-step { padding: 0 0 14px; border-radius: 0; border-bottom: 1px solid #ddd; break-inside: avoid; }
  .g-contact { background: #fff; color: #111; border: 2px solid var(--vert); }
  .g-contact h2 { color: var(--vert); }
  .l-phone { box-shadow: none; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* Téléphone / tablette */
@media (max-width: 900px) {
  .l-hero-grid, .l-journal-grid { grid-template-columns: 1fr; }
  .l-features, .l-how { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .l-nav { display: none; }
  .l-header-inner .btn { margin-left: auto; }
  .l-header-inner .l-lang { margin-left: auto; }
  .l-header-inner .l-lang + .btn { margin-left: 0; }
}
@media (max-width: 600px) {
  .l-header-inner { gap: 10px; }
  .l-logo img { height: 30px; }
  .l-lang a { padding: 6px 8px; }
  .l-header-inner .btn-sm { display: none; }   /* lien de connexion dans le pied de page */
  .l-hero { padding-top: 32px; }
  .l-features, .l-how { grid-template-columns: 1fr; }
  .l-cta .btn { width: 100%; }
  .l-about { flex-direction: column; }
  .l-section { padding: 40px 0; }
}