/* NOSTERRA — Modernized site styles
   Builds on design-system/colors_and_type.css (CSS vars).
   All component classes prefixed .ntr- */

/* ───────── reset & base ───────── */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
button{font-family:inherit}
.ntr-app{min-height:100vh;background:var(--bg);color:var(--ink);transition:background .3s var(--ease-out),color .3s var(--ease-out)}

/* dark mode */
.ntr-app.is-dark{
  --bg:#1B1715; --bg-alt:#221C1A; --surface:#2A2421; --surface-sunken:#1B1715;
  --ink:#F2EBDF; --ink-soft:#C9BEAE; --ink-mute:#8C8276;
  --divider:rgba(242,235,223,.12); --divider-strong:rgba(242,235,223,.22);
  --creme:#1B1715; --creme-warm:#221C1A; --creme-deep:#2A2421;
  background:var(--bg);
}
.ntr-app.is-dark .ntr-prop, .ntr-app.is-dark .ntr-service-card,
.ntr-app.is-dark .ntr-testimonial, .ntr-app.is-dark .ntr-estim-card{
  background:var(--surface);border-color:var(--divider);
}
.ntr-app.is-dark .ntr-contact-input{background:var(--surface);color:var(--ink);border-color:var(--divider-strong)}
.ntr-app.is-dark .ntr-hero--photo{filter:brightness(.85)}

/* ───────── shared ───────── */
.ntr-section{padding:var(--sec-pad,96px) 48px;background:var(--bg);position:relative}
.ntr-section-head{max-width:760px;margin:0 auto var(--head-mb,56px);text-align:center}
.ntr-eyebrow{display:flex;align-items:center;gap:14px;justify-content:center;
  font-family:var(--font-body);font-weight:700;letter-spacing:.28em;text-transform:uppercase;
  font-size:11px;color:var(--brique);margin:0 0 18px}
.ntr-eyebrow--inverse{color:var(--creme)}
.ntr-rule{display:inline-block;width:48px;height:1px;background:var(--brique)}
.ntr-rule--inverse{background:rgba(249,244,238,.4)}
.ntr-h2{font-family:var(--font-display);font-size:clamp(34px,4.6vw,60px);font-weight:700;
  letter-spacing:-.005em;color:var(--ink);margin:0;line-height:1.05;text-wrap:balance}
.ntr-h2 em{font-style:italic;color:var(--brique);font-weight:600}
.ntr-lead{font-size:18px;line-height:1.55;color:var(--ink);margin:0 0 24px;max-width:62ch}
.ntr-sub{font-size:16px;line-height:1.55;color:var(--ink-soft);margin:18px auto 0;max-width:60ch}
.ntr-p{font-size:15px;line-height:1.65;color:var(--ink-soft);margin:0 0 18px;max-width:62ch}

/* density */
.ntr-app.is-dense{--sec-pad:64px;--head-mb:36px}
.ntr-app.is-airy{--sec-pad:128px;--head-mb:72px}
.ntr-app{--sec-pad:96px;--head-mb:56px}

/* buttons */
.ntr-btn{display:inline-flex;align-items:center;gap:10px;border:none;cursor:pointer;
  font-family:var(--font-body);font-weight:600;font-size:13px;letter-spacing:.14em;
  text-transform:uppercase;padding:16px 26px;border-radius:4px;
  transition:transform .14s var(--ease-out),background .2s var(--ease-out),color .2s var(--ease-out),border-color .2s var(--ease-out)}
.ntr-btn:active{transform:translateY(1px)}
.ntr-btn--primary{background:var(--brique);color:var(--creme)}
.ntr-btn--primary:hover{background:var(--brique-deep)}
.ntr-btn--ghost{background:transparent;color:var(--brique);border:1.5px solid var(--brique)}
.ntr-btn--ghost:hover{background:var(--brique);color:var(--creme)}
.ntr-btn--ghost-light{background:rgba(249,244,238,.12);color:var(--creme);border:1.5px solid rgba(249,244,238,.6);backdrop-filter:blur(8px)}
.ntr-btn--ghost-light:hover{background:rgba(249,244,238,.2)}
.ntr-btn--inverse{background:var(--creme);color:var(--brique)}
.ntr-btn--inverse:hover{background:#fff}

/* ───────── nav ───────── */
.ntr-nav{display:flex;align-items:center;justify-content:space-between;background:var(--bg);
  border-bottom:1px solid var(--divider);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:color-mix(in oklch, var(--bg) 88%, transparent)}
.ntr-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--brique)}
.ntr-brand-mark{width:48px;height:48px;border-radius:50%;background:var(--brique);color:var(--creme);
  font-family:var(--font-display);font-weight:700;font-size:20px;display:flex;align-items:center;justify-content:center;letter-spacing:0;overflow:hidden;flex-shrink:0}
.ntr-brand-mark img{width:100%;height:100%;object-fit:contain;display:block}
.ntr-brand-word{font-family:var(--font-display);font-size:22px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.ntr-nav-links{display:flex;gap:32px}
.ntr-nav-link{color:var(--ink);text-decoration:none;font-size:12px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;padding:8px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s;cursor:pointer}
.ntr-nav-link:hover{color:var(--brique)}
.ntr-nav-link.is-active{color:var(--brique);border-bottom-color:var(--brique)}
.ntr-nav-cta{background:var(--brique);color:var(--creme);border:none;font-family:var(--font-body);
  font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:12px 18px;
  border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background .2s}
.ntr-nav-cta:hover{background:var(--brique-deep)}

/* ───────── HERO photo ───────── */
.ntr-hero{position:relative;overflow:hidden}
.ntr-hero--photo{min-height:760px;display:flex;align-items:center;justify-content:center;color:var(--creme);text-align:center;padding:120px 48px}
.ntr-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 45%;filter:saturate(.92) contrast(1.02)}
.ntr-hero-tint{position:absolute;inset:0;background:
  radial-gradient(ellipse 75% 60% at 50% 50%, rgba(40,32,28,.45) 0%, rgba(40,32,28,.3) 45%, rgba(40,32,28,.15) 80%, rgba(40,32,28,0) 100%),
  linear-gradient(180deg,rgba(60,54,51,.25) 0%,rgba(60,54,51,.1) 40%,rgba(168,92,55,.55) 100%)}
.ntr-hero-grain{position:absolute;inset:0;opacity:.18;mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.4) 1px,transparent 1.5px);background-size:3px 3px}
.ntr-hero-photo-inner{position:relative;max-width:980px;width:100%}
.ntr-hero-eyebrow{display:flex;align-items:center;justify-content:center;gap:14px;
  font-weight:700;letter-spacing:.32em;text-transform:uppercase;font-size:11px;color:var(--creme);opacity:.85;margin:0 0 28px}
.ntr-hero-eyebrow .ntr-rule{background:var(--creme);opacity:.8}
.ntr-hero-eyebrow--dark{color:var(--brique)}
.ntr-hero-eyebrow--dark .ntr-rule{background:var(--brique);opacity:1}
.ntr-hero-h1{font-family:var(--font-display);font-size:clamp(48px,8vw,108px);font-weight:700;
  letter-spacing:.01em;line-height:.98;margin:0 0 32px;text-transform:uppercase;color:var(--creme)}
.ntr-hero-h1--dark{color:var(--ink);text-transform:none;letter-spacing:-.01em}
.ntr-hero-script{display:inline-block;font-family:var(--font-script);font-weight:400;
  font-size:1.05em;letter-spacing:0;text-transform:none;color:var(--creme);transform:translateY(.05em)}
.ntr-hero-script--brick{color:var(--brique)}
.ntr-hero-script--big{font-size:1.2em}
.ntr-hero-italic{font-style:italic;font-weight:400;color:var(--creme)}
.ntr-hero-italic--brick{font-style:italic;color:var(--brique);font-weight:600}
.ntr-hero-lead{font-size:18px;line-height:1.55;color:var(--creme);opacity:.92;margin:0 auto 36px;max-width:620px}
.ntr-hero-lead--dark{color:var(--ink-soft);opacity:1}
.ntr-hero-lead em{color:var(--brique-soft);font-style:italic}
.ntr-hero-lead--dark em{color:var(--brique)}
.ntr-hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.ntr-hero-foot{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:80px;
  padding-top:36px;border-top:1px solid rgba(249,244,238,.18);max-width:880px;margin-left:auto;margin-right:auto}
.ntr-hero-stat-n,.ntr-hero-stat-n span{color:#f9f4ee}
.ntr-hero-stat-n{font-family:var(--font-display);font-size:48px;font-weight:700;line-height:1}
.ntr-hero-stat-n span{font-size:.6em;margin-left:2px}
.ntr-hero-stat-l{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#f9f4ee;margin-top:10px;line-height:1.4}

/* HERO split */
.ntr-hero--split{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center;
  padding:80px 48px 96px;background:var(--bg)}
.ntr-hero-split-text{max-width:620px}
.ntr-hero-split-text .ntr-hero-eyebrow{justify-content:flex-start;margin-bottom:24px}
.ntr-hero-split-text .ntr-hero-h1{text-align:left;font-size:clamp(40px,6vw,80px);text-transform:none;letter-spacing:-.01em;color:var(--ink)}
.ntr-hero-split-text .ntr-hero-lead{text-align:left;margin:0 0 32px;color:var(--ink-soft)}
.ntr-hero-split-text .ntr-hero-ctas{justify-content:flex-start}
.ntr-hero-split-portrait{position:relative;height:580px;background:var(--brique);border-radius:14px;
  overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.ntr-hero-split-portrait img{max-height:100%;width:auto}
.ntr-hero-split-tag{position:absolute;left:24px;bottom:24px;background:var(--creme);padding:14px 18px;
  border-radius:10px;box-shadow:var(--shadow-md)}
.ntr-hero-split-tag-name{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--ink)}
.ntr-hero-split-tag-role{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brique);margin-top:2px}
.ntr-hero-split-watermark{position:absolute;top:-40px;right:-40px;font-family:var(--font-display);
  font-size:380px;font-weight:700;color:rgba(249,244,238,.1);line-height:.8;pointer-events:none}

/* HERO type */
.ntr-hero--type{padding:80px 48px 96px;background:var(--bg);text-align:center;position:relative}
.ntr-hero-mega{font-family:var(--font-display);font-size:clamp(60px,12vw,180px);font-weight:700;
  text-transform:uppercase;letter-spacing:-.02em;line-height:.92;color:var(--ink);margin:24px 0 48px}
.ntr-hero-type-foot{display:flex;align-items:center;justify-content:space-between;gap:48px;max-width:1100px;margin:0 auto;text-align:left}
.ntr-hero-type-blurb{flex:1;font-size:17px;line-height:1.5;color:var(--ink-soft);margin:0;max-width:46ch}
.ntr-hero-type-portrait{position:absolute;right:48px;bottom:0;width:280px;height:auto;opacity:.95;
  filter:drop-shadow(0 20px 40px rgba(60,54,51,.2));pointer-events:none}

/* ───────── Présentation ───────── */
.ntr-presentation{background:var(--bg-alt)}
.ntr-pres-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:64px;max-width:1200px;margin:0 auto;align-items:center}
.ntr-pres-portrait{position:relative;background:var(--brique);border-radius:14px;height:560px;
  overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.ntr-pres-portrait img{height:100%;width:100%;object-fit:cover;object-position:center 20%;display:block}
.ntr-pres-card{position:absolute;left:24px;bottom:24px;right:24px;background:var(--creme);padding:18px 22px;border-radius:10px;box-shadow:var(--shadow-md)}
.ntr-pres-card-name{font-family:var(--font-display);font-size:20px;font-weight:700;color:var(--ink)}
.ntr-pres-card-role{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brique);margin-top:3px}
.ntr-pres-card-rule{height:1px;background:var(--divider);margin:12px 0}
.ntr-pres-card-meta{font-size:12px;color:var(--ink-soft)}
.ntr-pres-text .ntr-eyebrow{justify-content:flex-start;margin-bottom:18px}
.ntr-pres-text h2{text-align:left;margin-bottom:24px}
.ntr-pres-sig{font-family:var(--font-script);font-size:56px;color:var(--brique);margin-top:28px;line-height:1}
/* Présentation sans portrait (page L'agence — bloc d'intro centré) */
.ntr-pres-grid--solo{grid-template-columns:1fr;max-width:880px}
.ntr-pres-grid--solo .ntr-pres-text{text-align:center;display:flex;flex-direction:column;align-items:center}
.ntr-pres-grid--solo .ntr-pres-text h2,
.ntr-pres-grid--solo .ntr-pres-text .ntr-eyebrow,
.ntr-pres-grid--solo .ntr-pres-text .ntr-lead,
.ntr-pres-grid--solo .ntr-pres-text .ntr-p{text-align:center;justify-content:center}
.ntr-pres-grid--solo .ntr-pres-sig{text-align:center;width:100%}

/* ───────── Valeurs (Agence) ───────── */
.ntr-valeurs{background:var(--bg-alt)}
.ntr-valeurs-hero{max-width:880px;margin:0 auto 96px;border:1px solid var(--divider);border-radius:14px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm)}
.ntr-valeurs-hero img{display:block;width:100%;height:auto}
.ntr-valeurs-list{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:96px}
.ntr-valeur{display:grid;grid-template-columns:1fr 1.05fr;gap:72px;align-items:center}
.ntr-valeur--reverse .ntr-valeur-media{order:2}
.ntr-valeur-media{position:relative;border-radius:14px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm);border:1px solid var(--divider)}
.ntr-valeur-media img{display:block;width:100%;height:auto}
.ntr-valeur-text{padding:8px 0}
.ntr-valeur-num{font-family:var(--font-display);font-size:64px;line-height:1;color:var(--brique);margin:0 0 8px;letter-spacing:.02em}
.ntr-valeur-num em{font-style:italic;font-weight:400}
.ntr-valeur-title{font-family:var(--font-display);font-size:clamp(28px,2.6vw,36px);font-weight:700;color:var(--ink);margin:0;line-height:1.15;text-wrap:balance}
.ntr-valeur-rule{width:48px;height:1px;background:var(--brique);margin:18px 0 22px}
.ntr-valeur-p{font-size:16px;line-height:1.7;color:var(--ink);margin:0 0 14px;text-wrap:pretty}
.ntr-valeur-p:last-child{margin-bottom:0}
@media (max-width:1024px){
  .ntr-valeur{grid-template-columns:1fr;gap:32px}
  .ntr-valeur--reverse .ntr-valeur-media{order:0}
}

/* ───────── Vidéo ───────── */
.ntr-video{background:var(--bg)}
.ntr-video-head{text-align:center;max-width:720px;margin:0 auto 56px}
.ntr-video-head h2{margin:0 0 16px}
.ntr-video-frame{display:flex;align-items:center;justify-content:center;gap:24px;max-width:1100px;margin:0 auto}
.ntr-video-tape{display:flex;flex-direction:column;gap:8px;flex:0 0 auto}
.ntr-video-tape span{display:block;width:14px;height:14px;border-radius:50%;background:var(--divider-strong)}
.ntr-video-tape span:nth-child(odd){background:var(--brique-soft)}
.ntr-video-screen{flex:1;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#111;position:relative;
  box-shadow:0 20px 50px rgba(60,54,51,.25),0 0 0 8px var(--creme-warm),0 0 0 9px var(--divider)}
.ntr-video-poster{position:relative;width:100%;height:100%;background:linear-gradient(135deg,#A85C37,#3C3633);overflow:hidden;cursor:pointer}
.ntr-video-poster img{position:absolute;right:0;bottom:0;height:100%;width:auto;opacity:.85}
.ntr-video-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(168,92,55,.55) 0%,rgba(60,54,51,.85) 100%)}
.ntr-video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:88px;height:88px;
  border-radius:50%;background:var(--creme);color:var(--brique);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;padding-left:6px;
  box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .2s var(--ease-out)}
.ntr-video-play:hover{transform:translate(-50%,-50%) scale(1.06)}
.ntr-video-caption{position:absolute;left:32px;bottom:32px;color:var(--creme);max-width:60%}
.ntr-video-caption-eyebrow{font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--brique-soft);margin-bottom:6px}
.ntr-video-caption-title{font-family:var(--font-display);font-size:24px;font-weight:700;line-height:1.2;margin-bottom:6px}
.ntr-video-caption-meta{font-size:12px;opacity:.85;letter-spacing:.04em}

/* ───────── Services ───────── */
.ntr-services{background:var(--bg-alt)}
.ntr-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto}
.ntr-service-card{background:var(--surface);border:1px solid var(--divider);border-radius:14px;
  padding:36px 32px 32px;display:flex;flex-direction:column;transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out);
  box-shadow:var(--shadow-sm)}
.ntr-service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.ntr-service-num{font-family:var(--font-display);font-size:14px;font-weight:700;letter-spacing:.2em;color:var(--brique);margin:0 0 24px}
.ntr-service-title{font-family:var(--font-display);font-size:36px;font-weight:700;color:var(--ink);margin:0 0 8px;line-height:1}
.ntr-service-title em{font-style:italic;color:var(--brique)}
.ntr-service-rule{width:40px;height:1px;background:var(--brique);margin:14px 0 16px}
.ntr-service-sub{font-size:14px;color:var(--brique);font-weight:500;margin:0 0 22px;line-height:1.4}
.ntr-service-list{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:10px}
.ntr-service-list li{display:flex;gap:10px;font-size:14px;line-height:1.5;color:var(--ink-soft)}
.ntr-service-bullet{color:var(--brique);font-weight:700;flex:0 0 auto}
.ntr-service-cta{background:transparent;border:none;color:var(--brique);font-family:var(--font-body);
  font-weight:700;font-size:12px;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;padding:0;margin-top:auto;align-self:flex-start;
  border-bottom:1px solid var(--brique);padding-bottom:4px;transition:gap .2s}
.ntr-service-cta:hover{gap:14px}
/* ServicesPage : CTA aligné en bas des cartes (margin-top:auto par défaut) */
.ntr-services article:has(.ntr-service-cta--tight) .ntr-service-list{margin-bottom:24px}

/* ───────── Expertise ───────── */
.ntr-expertise{background:var(--brique);color:var(--creme);text-align:center;position:relative;overflow:hidden}
.ntr-expertise-watermark{position:absolute;font-family:var(--font-display);font-size:720px;font-weight:700;
  color:rgba(249,244,238,.06);line-height:.8;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;letter-spacing:0}
.ntr-expertise-h2{font-family:var(--font-display);font-size:clamp(36px,5vw,64px);font-weight:700;
  color:var(--creme);margin:0 0 56px;position:relative;line-height:1.05;text-wrap:balance}
.ntr-expertise-h2 em{font-style:italic;color:var(--brique-soft);font-weight:600}
.ntr-expertise-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;max-width:1100px;margin:0 auto;position:relative}
.ntr-stat-big{padding:0 12px;border-left:1px solid rgba(249,244,238,.2)}
.ntr-stat-big:first-child{border-left:none}
.ntr-stat-big-n,.ntr-stat-big-n span{color:#f9f4ee}
.ntr-stat-big-n{font-family:var(--font-display);font-size:clamp(60px,7vw,96px);font-weight:700;line-height:1;letter-spacing:-.02em}
.ntr-stat-big-n span{font-size:.5em;margin-left:4px}
.ntr-stat-big-l{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#f9f4ee;margin-top:14px;line-height:1.5}

/* ───────── Process ───────── */
.ntr-process{background:var(--bg)}
.ntr-process-steps{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.ntr-process-step{display:grid;grid-template-columns:140px 1fr;gap:48px;padding:36px 0;border-top:1px solid var(--divider);position:relative;align-items:start}
.ntr-process-step:last-child{border-bottom:1px solid var(--divider)}
.ntr-process-num{font-family:var(--font-display);font-size:80px;font-weight:700;color:var(--ink);line-height:1;letter-spacing:-.02em}
.ntr-process-title{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--ink);margin:8px 0 12px;line-height:1.1}
.ntr-process-title em{font-style:italic;color:var(--brique)}
.ntr-process-text{font-size:16px;line-height:1.6;color:var(--ink-soft);margin:0 0 20px;max-width:60ch}

/* ───────── Témoignages ───────── */
.ntr-testimonials{background:var(--bg-alt)}
.ntr-testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto}
.ntr-testimonial{background:var(--surface);border:1px solid var(--divider);border-radius:14px;padding:24px 28px 28px;position:relative;box-shadow:var(--shadow-sm);margin-top:calc(33% + 24px)}
.ntr-testimonial-avatar{display:block;width:66%;aspect-ratio:1;margin:calc(-33% - 24px) auto 20px;background:var(--surface);border:4px solid var(--surface);border-radius:50%;box-shadow:var(--shadow-sm);overflow:hidden}
.ntr-testimonial-quote{position:absolute;top:18px;right:24px;font-family:var(--font-display);font-size:80px;color:var(--brique);opacity:.25;line-height:1}
.ntr-testimonial-text{font-family:var(--font-display);font-size:18px;line-height:1.5;color:var(--ink);margin:0 0 20px;font-style:italic;text-wrap:pretty}
.ntr-testimonial-rule{width:32px;height:1px;background:var(--brique);margin:0 0 14px}
.ntr-testimonial-name{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--ink)}
.ntr-testimonial-meta{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brique);margin-top:4px}

/* ───────── Listings ───────── */
.ntr-listings{background:var(--bg)}
.ntr-listings-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;
  max-width:1200px;margin:0 auto 32px;padding:0;flex-wrap:wrap}
.ntr-listings-filters{display:flex;gap:8px;flex-wrap:wrap}
.ntr-filter{background:transparent;border:1px solid var(--divider-strong);color:var(--ink);
  font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;padding:10px 18px;border-radius:999px;cursor:pointer;transition:all .2s}
.ntr-filter:hover{border-color:var(--brique);color:var(--brique)}
.ntr-filter.is-active{background:var(--brique);color:var(--creme);border-color:var(--brique)}
.ntr-listings-sort{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.ntr-sort-select{background:var(--surface);border:1px solid var(--divider-strong);color:var(--ink);
  padding:9px 12px;border-radius:6px;font:inherit;cursor:pointer}
.ntr-listings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto}
.ntr-listings-foot{text-align:center;margin-top:48px}

/* card editorial */
.ntr-prop{background:var(--surface);border:1px solid var(--divider);border-radius:14px;
  overflow:hidden;cursor:pointer;transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out);
  box-shadow:var(--shadow-sm)}
.ntr-prop:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.ntr-prop--editorial .ntr-prop-media{height:240px;position:relative}
.ntr-prop-ref{position:absolute;top:14px;left:14px;font-family:var(--font-body);font-size:10.5px;
  font-weight:700;letter-spacing:.18em;color:var(--creme);background:rgba(60,54,51,.6);
  padding:6px 10px;border-radius:4px;backdrop-filter:blur(8px)}
.ntr-prop-badge{position:absolute;top:14px;right:14px;font-family:var(--font-body);font-size:10.5px;
  font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brique);background:var(--creme);
  padding:6px 12px;border-radius:999px}
.ntr-prop-body{padding:24px}
.ntr-prop-loc{font-family:var(--font-body);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:11px;color:var(--brique);margin:0 0 8px}
.ntr-prop-title{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--ink);margin:0 0 10px;line-height:1.2}
.ntr-prop-blurb{font-size:13.5px;color:var(--ink-soft);line-height:1.5;margin:0 0 16px}
.ntr-prop-rule{height:1px;background:var(--divider);margin:16px 0}
.ntr-prop-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.ntr-prop-specs{display:flex;gap:14px;font-size:12px;color:var(--ink-soft);letter-spacing:.04em;flex-wrap:wrap;min-width:0}
.ntr-prop-specs b{color:var(--ink);font-weight:700;font-family:var(--font-display)}
.ntr-prop-price{font-family:var(--font-display);font-size:24px;font-weight:700;color:var(--brique);white-space:nowrap;flex-shrink:0}
.ntr-prop-foot{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.ntr-prop-dpe{color:var(--ink-mute)}
.ntr-prop-cta{color:var(--brique)}

/* card catalog */
.ntr-prop--catalog{}
.ntr-prop--catalog .ntr-prop-media-c{height:200px;position:relative}
.ntr-prop-badge-c{position:absolute;top:12px;left:12px;background:var(--creme);color:var(--brique);
  font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.ntr-prop-dpe-c{position:absolute;top:12px;right:12px;background:rgba(60,54,51,.7);color:var(--creme);
  font-size:10px;font-weight:600;letter-spacing:.08em;padding:5px 9px;border-radius:4px}
.ntr-prop-body-c{padding:18px 20px}
.ntr-prop-loc-c{font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brique);margin-bottom:6px}
.ntr-prop-title-c{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--ink);margin:0 0 8px;line-height:1.25}
.ntr-prop-specs-c{display:flex;gap:8px;font-size:12.5px;color:var(--ink-soft);margin-bottom:10px}
.ntr-prop-price-c{font-family:var(--font-display);font-size:20px;font-weight:700;color:var(--brique);white-space:nowrap}

/* ───────── Estimation ───────── */
.ntr-estim{background:var(--bg)}
.ntr-estim-inner{max-width:680px;margin:0 auto;text-align:center}
.ntr-estim-card{background:var(--surface);border:1px solid var(--divider);border-radius:14px;
  padding:36px;text-align:left;box-shadow:var(--shadow-md);margin-top:32px}
.ntr-estim-steps{display:flex;justify-content:space-between;margin-bottom:32px;position:relative}
.ntr-estim-steps::before{content:"";position:absolute;left:24px;right:24px;top:18px;height:1px;background:var(--divider)}
.ntr-estim-step{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;flex:1}
.ntr-estim-step-n{width:36px;height:36px;border-radius:50%;background:var(--surface);border:1.5px solid var(--divider-strong);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-body);font-weight:700;font-size:13px;color:var(--ink-mute);position:relative;z-index:1}
.ntr-estim-step.is-active .ntr-estim-step-n{background:var(--brique);color:var(--creme);border-color:var(--brique)}
.ntr-estim-step.is-done .ntr-estim-step-n{background:var(--brique-tint);color:var(--brique);border-color:var(--brique)}
.ntr-estim-step-l{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute)}
.ntr-estim-step.is-active .ntr-estim-step-l{color:var(--brique)}
.ntr-estim-fields{display:flex;flex-direction:column;gap:18px;margin-bottom:24px}
.ntr-estim-label{display:flex;flex-direction:column;gap:6px;font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-soft);font-weight:700}
.ntr-estim-input{font-family:var(--font-body);font-size:15px;padding:13px 14px;
  border:1px solid var(--divider-strong);border-radius:6px;background:var(--surface);color:var(--ink);
  outline:none;letter-spacing:0;text-transform:none;font-weight:400;transition:border-color .2s}
.ntr-estim-input:focus{border-color:var(--brique)}
.ntr-estim-info{display:flex;gap:10px;background:var(--creme-warm);border-left:3px solid var(--brique);
  padding:12px 14px;font-size:13px;color:var(--ink-soft);border-radius:0 6px 6px 0}
.ntr-estim-info span{font-weight:700;color:var(--brique);font-family:var(--font-display);font-size:16px}
.ntr-estim-row{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}
.ntr-estim-recap{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;background:var(--surface);
  border:1px solid var(--divider);border-radius:10px;padding:20px;margin:32px 0;text-align:left}
.ntr-estim-recap div{display:flex;flex-direction:column;gap:4px}
.ntr-estim-recap span{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brique)}
.ntr-estim-recap b{font-family:var(--font-display);font-size:16px;color:var(--ink)}

/* ───────── Contact ───────── */
.ntr-contact{background:var(--brique);color:var(--creme);overflow:hidden}
.ntr-contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;max-width:1200px;margin:0 auto}
.ntr-contact-form-wrap .ntr-eyebrow{justify-content:flex-start;margin-bottom:18px}
.ntr-contact-h2{font-family:var(--font-display);font-size:clamp(36px,4.5vw,56px);font-weight:700;color:var(--creme);margin:0 0 16px;line-height:1.05;text-wrap:balance}
.ntr-contact-h2 em{font-style:italic;color:var(--creme);opacity:.85;font-weight:600}
.ntr-contact-lead{font-size:16px;line-height:1.55;color:var(--creme);opacity:.9;margin:0 0 32px;max-width:48ch}
.ntr-contact-form{display:flex;flex-direction:column;gap:16px;background:rgba(255,255,255,.06);
  backdrop-filter:blur(8px);padding:28px;border-radius:14px;border:1px solid rgba(255,255,255,.18)}
.ntr-contact-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ntr-contact-field{display:flex;flex-direction:column;gap:6px}
.ntr-contact-field-label{font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--creme);opacity:.85}
.ntr-contact-input{font-family:var(--font-body);font-size:15px;padding:12px 14px;background:rgba(249,244,238,.95);
  border:1px solid transparent;border-radius:6px;color:var(--ink);outline:none;transition:border-color .2s}
.ntr-contact-input:focus{border-color:var(--vert)}
.ntr-contact-textarea{resize:vertical;min-height:96px;font-family:var(--font-body)}
.ntr-contact-field.is-err .ntr-contact-input{border-color:#FFE4D5}
.ntr-contact-field-err{font-size:11px;color:#FFE4D5;font-weight:600}
.ntr-contact-consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;color:var(--creme);opacity:.9;cursor:pointer}
.ntr-contact-consent.is-err{opacity:1;color:#FFE4D5}
.ntr-contact-consent input{margin-top:3px}
.ntr-contact-submit-row{display:flex;align-items:center;gap:16px;margin-top:8px;flex-wrap:wrap}
.ntr-contact-foot{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--creme);opacity:.7}
.ntr-contact-sent{background:rgba(255,255,255,.1);padding:32px;border-radius:14px;text-align:center;border:1px solid rgba(255,255,255,.2)}
.ntr-contact-sent-icon{width:56px;height:56px;border-radius:50%;background:var(--creme);color:var(--brique);
  font-size:28px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-weight:700}
.ntr-contact-sent h3{font-family:var(--font-display);font-size:28px;color:var(--creme);margin:0 0 8px}
.ntr-contact-sent p{color:var(--creme);opacity:.9;margin:0}

.ntr-contact-side{display:flex;flex-direction:column;gap:18px}
.ntr-contact-map{position:relative;height:360px;border-radius:14px;overflow:hidden;background:var(--creme);box-shadow:var(--shadow-md)}
.ntr-map-svg{position:absolute;inset:0;width:100%;height:100%}
.ntr-contact-pin{position:absolute;left:42%;top:50%;transform:translate(-50%,-100%)}
.ntr-contact-pin-dot{width:18px;height:18px;border-radius:50% 50% 50% 0;background:var(--brique);transform:rotate(-45deg);
  box-shadow:0 4px 8px rgba(0,0,0,.25);position:relative;z-index:2}
.ntr-contact-pin-pulse{position:absolute;left:-7px;top:-7px;width:32px;height:32px;border-radius:50%;
  background:var(--brique);opacity:.3;animation:ntr-pulse 2s var(--ease-out) infinite}
@keyframes ntr-pulse{0%{transform:scale(.6);opacity:.5}100%{transform:scale(1.8);opacity:0}}
.ntr-contact-map-tag{position:absolute;left:24px;bottom:24px;background:var(--creme);padding:14px 18px;border-radius:10px;box-shadow:var(--shadow-md);max-width:240px}
.ntr-contact-map-tag-eyebrow{font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brique);margin-bottom:4px}
.ntr-contact-map-tag-name{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--ink)}
.ntr-contact-map-tag-meta{font-size:12px;color:var(--ink-soft);margin-top:2px}
.ntr-contact-coords{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:rgba(255,255,255,.08);padding:24px;border-radius:14px;border:1px solid rgba(255,255,255,.18)}
.ntr-contact-coord{display:flex;flex-direction:column;gap:6px}
.ntr-contact-coord:first-child,.ntr-contact-coord:last-child{grid-column:span 2}
.ntr-contact-coord:last-child{grid-column:span 2}
.ntr-contact-coord-eyebrow{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--creme);opacity:.7}
.ntr-contact-coord-value{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--creme);text-decoration:none;border:none}

/* ───────── Footer ───────── */
.ntr-footer{background:var(--vert);color:var(--creme);padding:80px 48px 32px}
.ntr-app.is-dark .ntr-footer{background:#0F0C0B}
.ntr-footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;max-width:1200px;margin:0 auto}
.ntr-footer-mark{max-width:380px}
.ntr-footer-brand{font-family:var(--font-display);font-size:36px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.ntr-footer-rule{width:64px;height:1px;background:var(--brique-soft);margin:14px 0}
.ntr-footer-tag{font-family:var(--font-display);font-style:italic;font-size:18px;opacity:.9;margin:0 0 16px}
.ntr-footer-blurb{font-size:13px;line-height:1.6;opacity:.7;margin:0}
.ntr-footer-h{font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:11px;color:var(--brique-soft);margin-bottom:14px}
.ntr-footer-col p{font-size:13.5px;line-height:1.7;opacity:.85;margin:0}
.ntr-footer-social{display:flex;gap:8px}
.ntr-footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(249,244,238,.25);
  display:flex;align-items:center;justify-content:center;color:var(--creme);text-decoration:none;
  transition:background .2s,border-color .2s,color .2s}
.ntr-footer-social a svg{display:block}
.ntr-footer-social a:hover{background:var(--brique);border-color:var(--brique)}
.ntr-footer-bottom{display:flex;justify-content:space-between;align-items:center;
  margin-top:64px;padding-top:24px;border-top:1px solid rgba(249,244,238,.15);
  font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;opacity:.6;flex-wrap:wrap;gap:16px;max-width:1200px;margin-left:auto;margin-right:auto}

/* ───────── reveal animation ───────── */
.ntr-reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.ntr-reveal.is-in{opacity:1;transform:translateY(0)}

/* ───────── responsive ───────── */
@media (max-width: 1024px){
  .ntr-nav-links{display:none}
  .ntr-hero--split,.ntr-pres-grid,.ntr-contact-grid{grid-template-columns:1fr}
  .ntr-services-grid,.ntr-listings-grid,.ntr-testimonials-grid,.ntr-hero-foot,.ntr-expertise-stats{grid-template-columns:repeat(2,1fr)}
  .ntr-stat-big:nth-child(3){border-left:none}
  .ntr-process-step{grid-template-columns:1fr;gap:0}
  .ntr-hero-type-portrait{display:none}
  .ntr-footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .ntr-section{padding:64px 24px}
  .ntr-services-grid,.ntr-listings-grid,.ntr-testimonials-grid,.ntr-hero-foot,.ntr-expertise-stats,.ntr-footer-top{grid-template-columns:1fr}
  .ntr-contact-row{grid-template-columns:1fr}
  .ntr-nav{padding:14px 20px}
  .ntr-brand-word{display:none}
  .ntr-nav-cta{display:none}
}

/* ───────── Page Légale ───────── */
.ntr-footer-link{color:inherit;text-decoration:none;transition:color .2s}
.ntr-footer-link:hover{color:var(--brique);text-decoration:underline}
.ntr-legal{padding:96px 48px}
.ntr-legal-wrap{max-width:880px;margin:0 auto}
.ntr-legal-head{text-align:center;margin-bottom:48px}
.ntr-legal-head .ntr-eyebrow{justify-content:center;margin:0 auto 18px}
.ntr-legal-head h1{text-align:center;font-family:var(--font-display);font-size:clamp(40px,5vw,64px);font-weight:700;line-height:1.05;margin:0;text-wrap:balance;color:var(--ink)}
.ntr-legal-head h1 em{font-style:italic;color:var(--brique);font-weight:600}
.ntr-legal-toc{display:flex;justify-content:center;align-items:center;gap:14px;margin:0 auto 72px;padding:14px 24px;background:var(--surface);border:1px solid var(--divider);border-radius:999px;width:fit-content;font-size:13px;letter-spacing:.04em;flex-wrap:wrap}
.ntr-legal-toc a{color:var(--ink);text-decoration:none;font-weight:600;transition:color .2s}
.ntr-legal-toc a:hover{color:var(--brique)}
.ntr-legal-toc-sep{opacity:.4}
.ntr-legal-block{position:relative;background:var(--surface);border:1px solid var(--divider);border-radius:14px;padding:56px 48px 48px;margin-bottom:48px;box-shadow:var(--shadow-sm);scroll-margin-top:24px}
.ntr-legal-num{position:absolute;top:24px;right:32px;font-family:var(--font-display);font-size:56px;line-height:1;color:var(--brique);opacity:.5}
.ntr-legal-num em{font-style:italic;font-weight:400}
.ntr-legal-h2{font-family:var(--font-display);font-size:clamp(28px,3vw,36px);font-weight:700;color:var(--ink);margin:0;line-height:1.15;text-wrap:balance}
.ntr-legal-rule{width:48px;height:1px;background:var(--brique);margin:14px 0 32px}
.ntr-legal-h3{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--brique);letter-spacing:.04em;text-transform:uppercase;margin:36px 0 14px}
.ntr-legal-block p{font-size:15px;line-height:1.7;color:var(--ink);margin:0 0 14px;text-wrap:pretty}
.ntr-legal-block a{color:var(--brique);text-decoration:underline;text-underline-offset:2px}
.ntr-legal-list{font-size:15px;line-height:1.7;color:var(--ink);margin:0 0 14px;padding-left:20px}
.ntr-legal-list li{margin-bottom:6px}
@media (max-width:640px){
  .ntr-legal{padding:64px 24px}
  .ntr-legal-block{padding:40px 24px 32px}
  .ntr-legal-num{font-size:40px;right:20px;top:20px}
}
.ntr-legal-sub{margin-top:48px;padding-top:0;border-top:0}
.ntr-legal-sub:first-of-type{margin-top:0}
.ntr-legal-sub-tag{display:flex;align-items:stretch;gap:18px;margin:0 0 28px;padding:0;background:linear-gradient(90deg,var(--brique) 0%,var(--brique-deep) 100%);border-radius:10px;overflow:hidden;color:var(--creme);box-shadow:var(--shadow-sm)}
.ntr-legal-sub-tag span{display:flex;align-items:center;justify-content:center;min-width:64px;padding:18px 12px;background:rgba(0,0,0,.18);font-family:var(--font-display);font-size:28px;font-weight:700;font-style:italic;letter-spacing:.02em;color:var(--creme)}
.ntr-legal-sub-tag::after{content:"";flex:0 0 auto}
.ntr-legal-sub-tag{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--creme);text-wrap:balance;line-height:1.2}
.ntr-legal-sub-tag > :not(span){padding:18px 24px 18px 0;align-self:center}

/* ───────── Honoraires ───────── */
.ntr-honoraires .ntr-legal-head h1{font-size:clamp(36px,4.5vw,56px)}
.ntr-honoraires-lead{max-width:680px;margin:32px auto 0;font-size:16px;line-height:1.7;color:var(--ink);text-align:center;text-wrap:pretty}
.ntr-hono-note{font-size:13px;color:var(--ink-soft);font-style:italic;margin:0 0 24px}
.ntr-hono-pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:28px}
.ntr-hono-pillar{padding:24px 22px;background:var(--bg-alt);border:1px solid var(--divider);border-radius:10px;position:relative}
.ntr-hono-pillar-n{position:absolute;top:14px;right:18px;font-family:var(--font-display);font-size:14px;font-weight:700;color:var(--brique);opacity:.5;letter-spacing:.04em}
.ntr-hono-pillar-t{font-family:var(--font-display);font-size:17px;font-weight:700;color:var(--ink);margin:0 0 8px;letter-spacing:.01em}
.ntr-hono-pillar-d{font-size:14px;line-height:1.55;color:var(--ink-soft);margin:0}
.ntr-hono-table-wrap{overflow-x:auto;margin:8px 0 22px;border-radius:10px;border:1px solid var(--divider)}
.ntr-hono-table{width:100%;border-collapse:collapse;background:var(--surface);font-size:14px;min-width:520px}
.ntr-hono-table th{text-align:left;padding:14px 16px;font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brique);background:var(--bg-alt);border-bottom:1px solid var(--divider);text-wrap:balance}
.ntr-hono-table th small{font-size:10px;font-weight:500;text-transform:none;letter-spacing:.04em;opacity:.7;display:block;margin-top:2px}
.ntr-hono-table td{padding:14px 16px;border-bottom:1px solid var(--divider);color:var(--ink);vertical-align:top;line-height:1.5}
.ntr-hono-table tr:last-child td{border-bottom:0}
.ntr-hono-rate{font-family:var(--font-display);font-weight:700;color:var(--brique);font-variant-numeric:tabular-nums;white-space:nowrap}
.ntr-hono-rate--alt{color:var(--ink);opacity:.85}
.ntr-hono-row-foot td{background:var(--bg-alt);font-size:13px}
.ntr-hono-row-total td{background:var(--brique);color:var(--creme);font-size:15px}
.ntr-hono-row-total td .ntr-hono-rate,
.ntr-hono-row-total td strong{color:var(--creme)}
.ntr-hono-callout{background:var(--bg-alt);border-left:3px solid var(--brique);padding:14px 18px;border-radius:0 8px 8px 0;font-size:14px;line-height:1.6;color:var(--ink);margin:8px 0 0}
.ntr-hono-check-list{list-style:none;padding:0;margin:8px 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.ntr-hono-check-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.55;color:var(--ink)}
.ntr-hono-check-list li svg{color:var(--brique);flex-shrink:0;margin-top:4px}
.ntr-hono-check-list li.ntr-hono-check-star{grid-column:1/-1;padding:14px 16px;background:var(--ink);color:var(--creme);border-radius:8px;margin-top:8px;font-size:14.5px;line-height:1.55}
.ntr-hono-check-list li.ntr-hono-check-star .ntr-hono-star{color:var(--brique);font-size:18px;line-height:1;flex-shrink:0;margin-top:1px}
.ntr-hono-check-list li.ntr-hono-check-star strong{color:var(--creme)}
.ntr-hono-disclaimer{max-width:880px;margin:32px auto 0;font-size:11.5px;line-height:1.7;color:var(--ink-soft);text-align:center;letter-spacing:.02em;text-wrap:pretty}
@media (max-width:720px){
  .ntr-hono-pillars{grid-template-columns:1fr}
  .ntr-hono-check-list{grid-template-columns:1fr}
}


/* ═════════════════════════════════════════════════════════════
   Mobile / Tablette — burger nav + reflow (overrides)
   ═════════════════════════════════════════════════════════════ */
.ntr-nav-burger{display:none;width:44px;height:44px;border:1px solid var(--divider-strong);background:transparent;border-radius:8px;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;position:relative;z-index:55}
.ntr-nav-burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:1px;transition:transform .25s var(--ease-out),opacity .2s var(--ease-out)}
.ntr-nav.is-open .ntr-nav-burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.ntr-nav.is-open .ntr-nav-burger span:nth-child(2){opacity:0}
.ntr-nav.is-open .ntr-nav-burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.ntr-nav-mobile-panel{position:fixed;top:0;left:0;right:0;background:var(--bg-alt);padding:96px 32px 40px;display:flex;flex-direction:column;gap:0;box-shadow:0 18px 36px rgba(0,0,0,.18);transform:translateY(-101%);transition:transform .3s var(--ease-out);max-height:100dvh;overflow-y:auto;z-index:50;visibility:hidden;pointer-events:none}
.ntr-nav.is-open .ntr-nav-mobile-panel{transform:translateY(0);visibility:visible;pointer-events:auto}
.ntr-nav-mobile-link{display:block;padding:16px 8px;color:var(--ink);text-decoration:none;font-family:var(--font-display);font-size:22px;font-weight:600;border-bottom:1px solid var(--divider);transition:color .2s,padding-left .2s}
.ntr-nav-mobile-link.is-active{color:var(--brique)}
.ntr-nav-mobile-link:hover{color:var(--brique);padding-left:16px}
.ntr-nav-mobile-cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;margin-top:32px;padding:16px 24px;border:none;color:var(--creme);font-family:var(--font-body);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;border-radius:999px;cursor:pointer;width:100%}

/* Show burger on tablet+phone, hide desktop nav-cta there too */
@media (max-width: 1024px){
  .ntr-nav{position:sticky;top:0;z-index:50}
  .ntr-nav-burger{display:flex}
  .ntr-nav-cta{display:none}
  .ntr-nav-links{display:none}

  /* Présentation: portrait passe au-dessus, image suit son cadre */
  .ntr-pres-grid{gap:48px}
  .ntr-pres-portrait{height:auto;min-height:320px;aspect-ratio:4/5;max-width:520px;margin:0 auto;width:100%}
  .ntr-pres-portrait img{height:100% !important;width:100% !important;padding:0 !important;object-fit:cover}
  .ntr-pres-card{left:16px;right:16px;bottom:16px}
  .ntr-pres-text h2,.ntr-pres-text .ntr-eyebrow{text-align:left;justify-content:flex-start}

  /* Vidéo : on cache les bandes magnétiques décoratives */
  .ntr-video-tape{display:none}
  .ntr-video-caption{max-width:80%;left:20px;bottom:20px}

  /* Process : numéros plus petits */
  .ntr-process-num{font-size:64px}
}

@media (max-width: 640px){
  .ntr-section{padding:64px 20px}
  .ntr-nav{padding:14px 20px !important}

  /* Hero plus compact */
  .ntr-hero{padding:48px 20px 64px}
  .ntr-hero-h1{font-size:clamp(36px,9vw,56px) !important}
  .ntr-hero-foot{margin-top:48px;padding-top:24px;gap:24px}
  .ntr-hero-stat-n{font-size:32px}
  .ntr-hero-ctas{flex-direction:column;align-items:stretch}
  .ntr-hero-ctas .ntr-btn{width:100%;justify-content:center}

  /* Présentation : ratio plus haut sur mobile */
  .ntr-pres-grid{gap:32px}
  .ntr-pres-portrait{aspect-ratio:3/4;max-width:100%}
  .ntr-pres-text h2{font-size:32px}
  .ntr-pres-sig{font-size:40px;margin-top:20px}

  /* Process */
  .ntr-process-num{font-size:48px}
  .ntr-process-title{font-size:24px}

  /* Témoignages : bulles 50% (66% serait trop massif) */
  .ntr-testimonials-grid{gap:80px}
  .ntr-testimonial{margin-top:120px;padding:20px 24px 24px}
  .ntr-testimonial-avatar{width:50%;margin:-25% auto 20px}

  /* Listings filters */
  .ntr-listings-filters{gap:6px}
  .ntr-filter{padding:8px 12px;font-size:12px}

  /* Estimation / Contact */
  .ntr-estim-card{padding:24px}
  .ntr-contact-form{padding:20px}

  /* Footer */
  .ntr-footer{padding:56px 24px 24px}
  .ntr-footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;margin-top:40px;text-align:left}

  /* Valeurs */
  .ntr-valeurs-hero{margin-bottom:48px}
  .ntr-valeurs-list{gap:48px}
  .ntr-valeur-num{font-size:48px}

  /* Honoraires : tables plus compactes */
  .ntr-hono-table{font-size:13px;min-width:0}
  .ntr-hono-table th,.ntr-hono-table td{padding:10px 12px}
  .ntr-legal-num{font-size:40px;right:20px;top:20px}
  .ntr-legal-block{padding:40px 24px 32px}
}