/* ============================================================
   NETLYS — styles.css
   « La Preuve Fraîche » — un seul fichier, variables :root.
   ============================================================ */

:root {
  /* Marque */
  --blue-500:  #1E7FB4;
  --blue-700:  #125A82;
  --teal-500:  #3FBFA6;
  --teal-200:  #8FD9C9;
  --amber-400: #F2A65A;

  /* Neutres & surfaces */
  --white:     #FFFFFF;
  --mist:      #F4F9FB;
  --surface:   #FBFDFE;
  --frost:     #DCEAF0;
  --slate-200: #B7CBD6;

  /* Texte */
  --ink:       #0F2A38;
  --slate:     #4A6472;
  --muted:     #7E97A3;

  /* Statuts */
  --ok:   #2FA98D;  --ok-bg:   #E4F6F1;
  --warn: #E0913F;  --warn-bg: #FDF1E3;
  --err:  #D6604B;  --err-bg:  #FBE9E5;
  --info: #1E7FB4;  --info-bg: #E6F2FA;

  /* Dégradés signature */
  --gradient-fresh: linear-gradient(135deg, #F4F9FB 0%, #E6F5F1 55%, #DFF1FB 100%);
  --gradient-proof: linear-gradient(180deg, #FFFFFF 0%, #F4F9FB 100%);

  /* Typo */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, monospace;

  /* Rayons */
  --r-sm: 8px; --r-md: 14px; --r-lg: 22px; --r-full: 999px;

  /* Élévation */
  --shadow-sm: 0 1px 2px rgba(15,42,56,.05), 0 1px 1px rgba(15,42,56,.04);
  --shadow-md: 0 6px 20px rgba(18,90,130,.08), 0 2px 6px rgba(18,90,130,.05);
  --shadow-lg: 0 20px 48px rgba(18,90,130,.12), 0 4px 12px rgba(18,90,130,.06);
  --ring-focus: 0 0 0 3px rgba(30,127,180,.30);

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur-fast: 120ms; --dur: 220ms; --dur-enter: 380ms;

  /* Layout */
  --container: 1200px;
  --container-wide: 1320px;
  /* Gouttières confortables + safe-area (encoches) */
  --gutter: clamp(22px, 5vw, 64px);
  --pad-x: calc(var(--gutter) + env(safe-area-inset-left));
  --pad-r: calc(var(--gutter) + env(safe-area-inset-right));
}

/* ---------- Reset & base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 1rem/1.65 var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden; /* garde-fou anti-scroll horizontal */
}
body.no-scroll { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-500); text-decoration: none; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); color: var(--ink); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Typo tokens ---------- */
.display  { font: 700 clamp(2.75rem, 5vw, 4.25rem)/1.05 var(--font-display); letter-spacing: -.01em; }
.h1       { font: 700 clamp(2rem, 3.5vw, 2.75rem)/1.1 var(--font-display); letter-spacing: -.01em; }
.h2       { font: 600 clamp(1.5rem, 2.4vw, 2rem)/1.15 var(--font-display); }
.lead     { font: 400 1.25rem/1.55 var(--font-body); color: var(--slate); }
.small    { font-size: .875rem; line-height: 1.55; }
.overline {
  font: 600 .75rem/1.3 var(--font-mono);
  letter-spacing: .12em; text-transform: uppercase; color: var(--blue-500);
  margin: 0 0 16px;
}
.stamp {
  font: 500 .8125rem/1.4 var(--font-mono); color: var(--slate);
  letter-spacing: .01em; display: inline-flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.stamp b { color: var(--teal-500); }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-r); }
.section   { padding-block: clamp(64px, 9vw, 128px); }
.section--mist { background: var(--mist); }
.section__head { max-width: 60ch; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.section__head .lead { margin-top: 16px; }

.check-field {
  background-color: var(--mist);
  background-image: radial-gradient(circle at 1px 1px, rgba(63,191,166,.10) 1px, transparent 0);
  background-size: 26px 26px;
}

/* ---------- Buttons ---------- */
.btn {
  font: 600 1rem var(--font-body); border-radius: var(--r-md);
  padding: 14px 24px; display: inline-flex; align-items: center; gap: 8px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  cursor: pointer; border: 0; text-decoration: none; line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--blue-500); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--blue-700); color: #fff; transform: translateY(-1px); }
.btn-primary:focus-visible { outline: 0; box-shadow: var(--ring-focus); }
.btn-ghost { background: #fff; color: var(--blue-700); border: 1.5px solid var(--frost); }
.btn-ghost:hover { border-color: var(--slate-200); background: var(--mist); color: var(--blue-700); }
.btn-lg { padding: 16px 30px; font-size: 1.0625rem; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
/* Le voile translucide est porté par un pseudo-élément, PAS par .header :
   un backdrop-filter sur .header en ferait un bloc conteneur pour les
   descendants en position:fixed — le menu off-canvas (.nav) serait alors
   calé sur la hauteur du header au lieu du viewport. */
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: rgba(255,255,255,.82);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
}
.header.is-stuck { box-shadow: var(--shadow-sm); border-bottom-color: var(--frost); }
.header__inner {
  max-width: var(--container-wide); margin: 0 auto;
  padding: 14px var(--pad-r) 14px var(--pad-x);
  display: flex; align-items: center; gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand__mark { width: 30px; height: 30px; flex: 0 0 auto; }
.brand__name { font: 700 1.375rem/1 var(--font-display); letter-spacing: -.02em; color: var(--blue-700); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 30px; }
.nav__link { font: 500 .95rem var(--font-body); color: var(--slate); }
.nav__link:hover { color: var(--ink); }
.header__cta { margin-left: 8px; }
.nav__sep { width: 1px; height: 26px; background: var(--frost); }
.nav-toggle { display: none; }
/* Éléments off-canvas (masqués en desktop) */
.nav__head { display: none; }
.nav-close { display: none; }
.nav-backdrop { display: none; }

/* ---------- Hero ---------- */
.hero { background: var(--gradient-fresh); }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px,5vw,72px);
  align-items: center; padding-block: clamp(56px, 8vw, 104px);
}
.hero h1 { margin-bottom: 20px; }
.hero .lead { max-width: 42ch; }
.hero__cta { display: flex; gap: 12px; margin: 28px 0 22px; flex-wrap: wrap; }
.hero__trust b { color: var(--teal-500); }

/* Carte-intervention (visuel hero) */
.proof-card {
  background: var(--surface); border: 1px solid var(--frost); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg); overflow: hidden; max-width: 440px; margin-inline: auto; width: 100%;
}
.proof-card__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--frost); background: var(--white);
}
.proof-card__zone { font: 500 .8125rem var(--font-mono); color: var(--slate); display: inline-flex; align-items: center; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-500); flex: 0 0 auto; }
.proof-card__body { padding: 18px; }
.beforeafter { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.ba-tile {
  position: relative; aspect-ratio: 4/3; border-radius: var(--r-md); overflow: hidden;
  display: grid; place-items: end start; padding: 8px;
  background-size: 20px 20px;
}
.ba-tile--before { background: linear-gradient(135deg, #e9eef1, #dfe6ea); }
.ba-tile--after  { background: linear-gradient(135deg, #eaf7f3, #dff1fb); }
.ba-tile span {
  font: 500 .6875rem var(--font-mono); color: var(--ink);
  background: rgba(255,255,255,.85); padding: 3px 7px; border-radius: var(--r-full);
}
.check { display: flex; gap: 12px; align-items: flex-start; padding: 9px 0; font: 400 1rem var(--font-body); color: var(--ink); }
.check__box { flex: 0 0 22px; height: 22px; border-radius: 6px; background: var(--ok-bg); display: grid; place-items: center; color: var(--ok); }
.check__box svg { width: 14px; height: 14px; }
.proof-card__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px 18px; border-top: 1px solid var(--frost); font: 500 .8125rem var(--font-mono); color: var(--slate);
}
.badge { font: 500 .8125rem var(--font-mono); border-radius: var(--r-full); padding: 4px 12px; display: inline-flex; gap: 6px; align-items: center; }
.badge--ok   { background: var(--ok-bg);   color: var(--ok); }
.badge--warn { background: var(--warn-bg); color: var(--warn); }
.badge--info { background: var(--info-bg); color: var(--info); }

/* ---------- Bande de réassurance ---------- */
.reassure { border-top: 1px solid var(--frost); border-bottom: 1px solid var(--frost); background: var(--white); }
.reassure__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding-block: 34px; text-align: center;
}
.stat__num { font: 700 clamp(1.75rem, 3vw, 2.4rem)/1 var(--font-display); color: var(--blue-700); }
.stat__label { font: 600 .72rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* ---------- Problème ---------- */
.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.pain-card {
  background: var(--white); border: 1px solid var(--frost); border-left: 3px solid var(--err);
  border-radius: var(--r-md); padding: 24px; box-shadow: var(--shadow-sm);
}
.pain-card h3 { font-size: 1.125rem; margin-bottom: 8px; }
.pain-card p { color: var(--slate); }
.pain-quote { font-style: italic; color: var(--ink); }

/* ---------- Solution ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature {
  background: var(--surface); border: 1px solid var(--frost); border-radius: var(--r-lg);
  padding: 28px; box-shadow: var(--shadow-sm); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feature__icon {
  width: 46px; height: 46px; border-radius: var(--r-md); background: var(--info-bg);
  display: grid; place-items: center; color: var(--blue-500); margin-bottom: 16px;
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.1875rem; margin-bottom: 8px; }
.feature p { color: var(--slate); }
.feature em { font-style: normal; font-weight: 600; color: var(--blue-700); }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; }
.step__num {
  width: 40px; height: 40px; border-radius: var(--r-full); background: var(--blue-500); color: #fff;
  font: 700 1.125rem var(--font-display); display: grid; place-items: center; margin-bottom: 16px;
}
.step h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.step p { color: var(--slate); font-size: .95rem; }

/* ---------- Objections ---------- */
.objections { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.objection {
  background: var(--white); border: 1px solid var(--frost); border-radius: var(--r-lg);
  padding: 26px; box-shadow: var(--shadow-sm);
}
.objection h3 { font-size: 1.0625rem; margin-bottom: 10px; color: var(--blue-700); }
.objection p { color: var(--slate); }

/* ---------- Témoignages ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial {
  background: var(--surface); border: 1px solid var(--frost); border-radius: var(--r-lg);
  padding: 28px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 18px;
}
.testimonial__quote { color: var(--ink); font-size: 1.0625rem; line-height: 1.55; }
.testimonial__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar {
  width: 44px; height: 44px; border-radius: var(--r-full); flex: 0 0 auto;
  display: grid; place-items: center; color: #fff; font: 600 1rem var(--font-body);
  background: var(--blue-500);
}
.avatar--teal { background: var(--teal-500); }
.avatar--blue700 { background: var(--blue-700); }
.testimonial__name { font-weight: 600; color: var(--ink); font-size: .95rem; }
.testimonial__role { color: var(--muted); font-size: .8125rem; }

/* ---------- CTA final ---------- */
.cta-final { background: var(--gradient-fresh); text-align: center; }
.cta-final .lead { max-width: 52ch; margin: 16px auto 32px; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--frost); }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font: 600 1.0625rem var(--font-display); color: var(--ink);
}
.faq__q:hover { color: var(--blue-700); }
.faq__chev { flex: 0 0 auto; transition: transform var(--dur) var(--ease); color: var(--slate); }
.faq__item[open] .faq__chev { transform: rotate(180deg); }
.faq__a { padding: 0 0 22px; color: var(--slate); max-width: 68ch; }
.faq__item summary { list-style: none; }
.faq__item summary::-webkit-details-marker { display: none; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.reassure-list { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.reassure-item { display: flex; gap: 14px; align-items: flex-start; }
.reassure-item__ico {
  width: 38px; height: 38px; border-radius: var(--r-md); background: var(--ok-bg); color: var(--ok);
  display: grid; place-items: center; flex: 0 0 auto;
}
.reassure-item__ico svg { width: 20px; height: 20px; }
.reassure-item h3 { font-size: 1rem; margin-bottom: 3px; }
.reassure-item p { color: var(--slate); font-size: .9375rem; }

.form-card {
  background: var(--surface); border: 1px solid var(--frost); border-radius: var(--r-lg);
  padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-md);
}
.field { margin-bottom: 18px; }
.field label { display: block; font: 600 .875rem var(--font-body); color: var(--ink); margin-bottom: 7px; }
.field .req { color: var(--err); }
.input, .textarea, .select {
  width: 100%; font: 400 1rem var(--font-body); color: var(--ink);
  background: #fff; border: 1.5px solid var(--frost); border-radius: var(--r-sm);
  padding: 12px 14px; transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.input:focus, .textarea:focus, .select:focus { outline: 0; border-color: var(--blue-500); box-shadow: var(--ring-focus); }
.textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: .8125rem; color: var(--muted); margin-top: 4px; }
.form-success {
  display: none; background: var(--ok-bg); border: 1px solid var(--teal-200); color: var(--ok);
  border-radius: var(--r-md); padding: 18px 20px; font-weight: 600; margin-bottom: 18px;
}
.form-success.is-visible { display: flex; gap: 10px; align-items: center; }

/* ---------- Bloc de rappel (pages contenu) ---------- */
.callout {
  background: var(--surface); border: 1px solid var(--frost); border-left: 3px solid var(--teal-500);
  border-radius: var(--r-md); padding: 24px 28px; box-shadow: var(--shadow-sm);
}

/* ---------- Prose (pages contenu) ---------- */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin: 44px 0 14px; }
.prose h3 { margin: 30px 0 10px; font-size: 1.25rem; }
.prose p { color: var(--slate); margin-bottom: 16px; }
.prose ul.ticks { margin: 12px 0 20px; display: grid; gap: 10px; }
.prose ul.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); }
.tick {
  flex: 0 0 22px; height: 22px; border-radius: 6px; background: var(--ok-bg); color: var(--ok);
  display: grid; place-items: center; margin-top: 2px;
}
.tick svg { width: 14px; height: 14px; }
.page-hero { background: var(--gradient-proof); border-bottom: 1px solid var(--frost); }
.page-hero .container { padding-block: clamp(48px, 7vw, 88px); text-align: center; }
.page-hero .lead { max-width: 60ch; margin: 16px auto 0; }

/* ---------- Imagerie (photos réelles + fallback CSS) ---------- */
/* Chaque .media a un fond dégradé « design system » : si la photo ne charge
   pas (404, offline), le bloc reste cohérent au lieu d'afficher un trou blanc. */
.media {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  background: var(--gradient-fresh); border: 1px solid var(--frost);
  box-shadow: var(--shadow-md);
}
.media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform var(--dur-enter) var(--ease);
}
.media--framed { box-shadow: var(--shadow-lg); }
.media--tint::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(30,127,180,.10), rgba(63,191,166,.10));
  pointer-events: none;
}

/* Photo dans la carte-preuve du hero */
.ba-tile img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ba-tile--before, .ba-tile--after { background-size: cover; }

/* Bande visuelle « showcase » (solution / offre) */
.showcase {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 56px);
  align-items: center;
}
.showcase--reverse { grid-template-columns: .95fr 1.05fr; }
.showcase--reverse .showcase__media { order: -1; }
.showcase__media { aspect-ratio: 4/3; }
.showcase h2 { margin-bottom: 12px; }
.showcase p { color: var(--slate); }
.showcase .stamp { margin-top: 18px; }
@media (max-width: 860px) {
  .showcase, .showcase--reverse { grid-template-columns: 1fr; }
  .showcase--reverse .showcase__media { order: 0; }
}

/* Bande photo pleine largeur (page contenu) */
.strip-media { max-width: 760px; margin: 32px auto; aspect-ratio: 16/7; }
.strip-media figcaption {
  font: 500 .78rem var(--font-mono); color: var(--muted); text-align: center; margin-top: 10px;
}

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #cdd; padding-block: clamp(48px, 6vw, 72px); }
.footer a { color: #b9cdd6; }
.footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer__brand .brand__name { color: #fff; }
.footer__brand p { color: #90a7b1; margin-top: 12px; max-width: 34ch; font-size: .9375rem; }
.footer__col h4 { font: 600 .78rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: #7f97a2; margin-bottom: 14px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { font-size: .9375rem; }
.footer__bar {
  border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .8125rem; color: #7f97a2;
}
.footer__mark { display: inline-flex; align-items: center; gap: 10px; }
.footer__mark .brand__mark path { }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-enter) var(--ease), transform var(--dur-enter) var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .feature-grid, .steps, .objections, .testimonials { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; padding-block: clamp(36px, 8vw, 56px); }
  .hero__proof { order: -1; }
  .reassure__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; }

  /* ---- Header mobile : logo + kebab ---- */
  /* .header (sticky) crée un contexte d'empilement : le z-index du panneau
     .nav est plafonné par celui du header. On passe donc le header au-dessus
     du voile, sinon le voile recouvrirait le menu ouvert. */
  .header { z-index: 60; }

  .nav-toggle {
    display: inline-grid; place-items: center; margin-left: auto;
    width: 44px; height: 44px;
    background: #fff; border: 1.5px solid var(--frost); border-radius: var(--r-sm);
    cursor: pointer; color: var(--ink); flex: 0 0 auto;
  }

  /* ---- Menu off-canvas ---- */
  .nav {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(88vw, 340px); margin-left: 0;
    background: #fff; z-index: 60;
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    padding: 16px var(--pad-r) calc(24px + env(safe-area-inset-bottom)) var(--gutter);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
    overflow-y: auto;
    visibility: hidden;
  }
  .nav.is-open { transform: translateX(0); visibility: visible; }

  .nav__head {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: 12px; margin-bottom: 8px; border-bottom: 1px solid var(--frost);
  }
  .nav__title { font: 600 .75rem/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
  .nav-close {
    display: inline-grid; place-items: center; width: 44px; height: 44px;
    margin-right: -8px; background: none; border: 0; border-radius: var(--r-sm);
    color: var(--ink); cursor: pointer;
  }
  .nav-close:hover { background: var(--mist); }

  .nav__sep { display: none; }
  .nav__link {
    display: flex; align-items: center; min-height: 48px; padding: 4px 0;
    font-size: 1.0625rem; color: var(--ink); border-bottom: 1px solid var(--frost);
  }
  .header__cta {
    margin: 20px 0 0; justify-content: center; width: 100%;
    padding: 15px 24px; font-size: 1.0625rem;
  }

  /* ---- Voile derrière le menu ---- */
  .nav-backdrop {
    display: block; position: fixed; inset: 0; z-index: 55;
    background: rgba(15,42,56,.42); backdrop-filter: blur(1px);
    opacity: 0; transition: opacity var(--dur) var(--ease);
  }
  .nav-backdrop.is-open { opacity: 1; }
}

@media (max-width: 560px) {
  .problem-grid, .feature-grid, .steps, .objections, .testimonials { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }

  /* Hero recadré + CTA empilés */
  .hero .lead { max-width: none; }
  .hero__cta { gap: 10px; margin: 24px 0 20px; }

  /* CTA final */
  .cta-final .lead { margin-bottom: 26px; }

  /* CTA proéminents pleine largeur (hero, cta final, bas de page contenu) */
  .btn-lg { width: 100%; justify-content: center; }

  /* Bande de réassurance : 2 colonnes propres */
  .reassure__grid { gap: 22px 16px; padding-block: 28px; }

  /* Cibles tactiles confortables */
  .btn { min-height: 48px; }
  .footer__col a, .footer a { display: inline-block; padding: 4px 0; }
  /* Listes du footer : ~44px de hauteur tactile par lien */
  .footer__col ul { gap: 0; }
  .footer__col ul a { display: block; padding: 10px 0; }
  .footer__col h4 { margin-bottom: 8px; }
  .faq__q { padding: 20px 0; min-height: 56px; }

  /* Allège le décoratif lourd sur petit écran */
  .showcase .media--framed { display: none; }
  .strip-media { display: none; }
  .check-field { background-image: none; }

  /* Séparateurs de stamp qui n'entassent pas les points */
  .stamp { row-gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}