/* ═══════════════════════════════════════════════
   NETKUBE.NET — Design System
   Luxury Digital Engineering Agency
   Stack: Symfony 7 · Montserrat · Cormorant Garamond
═══════════════════════════════════════════════ */

/* ─── RESET & BASE ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  color-scheme: light;
  --c-black:   #0a0a0a;
  --c-white:   #f5f4f0;
  --c-ink:     #0a0a0a;
  --c-muted:   #1a1a1a;
  --c-faint:   #3a3a3a;
  --c-border:  rgba(0,0,0,0.13);
  --c-border2: rgba(0,0,0,0.30);
  --c-accent:  #c8a96e;

  --f-serif: 'Cormorant Garamond', Georgia, serif;
  --f-sans:  'Montserrat', system-ui, sans-serif;

  --nav-h: 72px;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ═══════════════════════════════════════════════
   FORCE LIGHT MODE — Safari/Chrome mobile dark OS
   Dark mode désactivé intentionnellement.
   Design beige exclusif — choix éditorial agence luxe.
═══════════════════════════════════════════════ */

/* Bloquer le dark mode au niveau CSS */
:root {
  forced-color-adjust: none;
}

html {
  background: #f5f4f0 !important;
  background-color: #f5f4f0 !important;
}

body,
.nk-header,
.nk-nav,
.nk-hero,
.nk-hero-left,
.nk-hero-right,
.nk-stat,
.nk-stats-grid,
.nk-service-card,
.nk-pole-card,
.nk-secteur,
.nk-clients-inner,
.nk-cta-band,
.nk-footer,
.nk-footer-inner,
.nk-section-aside,
.nk-services-grid,
.nk-poles-grid,
.nk-secteurs-grid,
.nk-expertise-item,
.nk-method-step,
.nk-contact-left,
.nk-contact-right,
.nk-pole-section,
.nk-pole-section--alt,
.nk-pole-list li,
.nk-pole-header,
.nk-ticker,
.nk-section,
main,
footer,
header {
  background-color: #f5f4f0 !important;
}

.nk-pole-section--alt { background-color: #f0efe9 !important; }

/* Textes — forcer couleur foncée */
body,
.nk-hero-headline,
.nk-hero-sub,
.nk-eyebrow,
.nk-stat-num,
.nk-stat-label,
.nk-pole-title,
.nk-pole-item-name,
.nk-section-num,
.nk-secteur-name,
.nk-client,
.nk-cta-band-headline,
.nk-footer-copy,
.nk-footer-tagline,
.nk-footer-location {
  color: #0a0a0a !important;
}

.nk-hero-headline em { color: #0a0a0a !important; opacity: 0.38 !important; }
.nk-hero-sub,
.nk-pole-item-ref,
.nk-pole-stack,
.nk-secteur-desc,
.nk-cta-band-sub { color: #0a0a0a !important; opacity: 0.65 !important; }
.nk-eyebrow,
.nk-pole-tag,
.nk-stat-label,
.nk-section-title-vert,
.nk-ticker-item,
.nk-clients-note { color: #0a0a0a !important; opacity: 0.55 !important; }

/* Logo toujours sombre */
.nk-logo,
.nk-logo-svg { color: #0a0a0a !important; }

/* Header toujours beige */
.nk-header { background: #f5f4f0 !important; }
.nk-header.scrolled { background: rgba(245,244,240,0.97) !important; }


html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--f-sans);
  font-weight: 200;
  color: var(--c-ink);
  background: #f5f4f0;
  letter-spacing: 0.04em;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: var(--f-sans); cursor: pointer; }

/* ─── SKIP LINK (ACCESSIBILITY) ────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--c-ink);
  color: var(--c-white);
  padding: 0.5rem 1rem;
  font-size: 12px;
  letter-spacing: 0.1em;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ─── HEADER & NAV ─────────────────────────── */
.nk-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: #f5f4f0;
  border-bottom: 0.5px solid var(--c-border);
  transition: background 0.4s var(--ease), box-shadow 0.4s;
}

.nk-header.scrolled {
  background: rgba(245,244,240,0.97);
  backdrop-filter: blur(12px);
}

.nk-nav {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  padding: 0 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nk-logo { display: flex; align-items: center; color: #0a0a0a; }
.nk-logo-svg { color: #0a0a0a; transition: opacity 0.2s; }
.nk-logo:hover .nk-logo-svg { opacity: 0.65; }

.nk-nav-links {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nk-nav-links a {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.65;
  transition: color 0.25s;
  position: relative;
}

.nk-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 0.5px;
  background: var(--c-ink);
  transition: width 0.3s var(--ease);
}

.nk-nav-links a:hover,
.nk-nav-links a[aria-current="page"] { color: var(--c-ink); }
.nk-nav-links a:hover::after,
.nk-nav-links a[aria-current="page"]::after { width: 100%; }

.nk-nav-cta {
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-white) !important;
  background: var(--c-ink);
  padding: 0.65rem 1.6rem;
  transition: background 0.25s, color 0.25s !important;
}
.nk-nav-cta::after { display: none !important; }
.nk-nav-cta:hover { background: #333 !important; }

.nk-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.nk-nav-toggle span {
  display: block;
  width: 22px; height: 0.5px;
  background: var(--c-ink);
  transition: transform 0.3s;
}

/* ─── HERO ──────────────────────────────────── */
.nk-hero {
  margin-top: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--nav-h));
  border-bottom: 0.5px solid var(--c-border);
}

.nk-hero-left {
  padding: 5rem 4rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 0.5px solid var(--c-border);
}

.nk-eyebrow {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.55;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.1s forwards;
}

.nk-hero-headline {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(52px, 6.5vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.25s forwards;
}

.nk-hero-headline em {
  font-style: italic;
  color: var(--c-ink);
  opacity: 0.38;
  display: block;
}

.nk-hero-sub {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.85;
  color: var(--c-ink);
  opacity: 0.7;
  max-width: 420px;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.4s forwards;
}

.nk-hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 4rem;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.55s forwards;
}

.btn-primary {
  display: inline-block;
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 1rem 2.4rem;
  background: var(--c-ink);
  color: var(--c-white);
  border: none;
  transition: background 0.25s, transform 0.2s;
}
.btn-primary:hover { background: #2a2a2a; transform: translateY(-1px); }

.btn-ghost {
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-faint);
  background: none;
  border: none;
  padding: 0;
  transition: color 0.25s;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.btn-ghost::before { content: '—'; opacity: 0.4; font-size: 12px; }
.btn-ghost:hover { color: var(--c-ink); }

.nk-hero-right {
  padding: 5rem 4rem 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

.nk-hero-bg-num {
  position: absolute;
  top: 3rem; right: 2rem;
  font-family: var(--f-serif);
  font-size: 220px;
  font-weight: 300;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

.nk-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--c-border);
  border: 0.5px solid var(--c-border);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.6s forwards;
  flex: 1;
  align-content: stretch;
}

.nk-stat {
  background: #f5f4f0;
  padding: 2.2rem 2rem;
  transition: background 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.nk-stat:hover { background: #f0efe9; }

.nk-stat-num {
  font-family: var(--f-serif);
  font-size: 38px;
  font-weight: 300;
  color: var(--c-ink);
  line-height: 1;
  margin-bottom: 0.8rem;
}

.nk-stat-label {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.55;
  line-height: 1.6;
}


/* ─── TICKER / MARQUEE ──────────────────────── */
.nk-ticker {
  border-bottom: 0.5px solid var(--c-border);
  overflow: hidden;
  padding: 0.9rem 0;
}

.nk-ticker-inner {
  display: flex;
  gap: 3.5rem;
  animation: marquee 22s linear infinite;
  white-space: nowrap;
}

.nk-ticker-item {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-faint);
  flex-shrink: 0;
}

.nk-ticker-sep {
  color: var(--c-border2);
  flex-shrink: 0;
  font-size: 14px;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── SECTION WRAPPER ───────────────────────── */
.nk-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-bottom: 0.5px solid var(--c-border);
}

.nk-section-aside {
  padding: 3.5rem 2.5rem;
  border-right: 0.5px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nk-section-num {
  font-family: var(--f-serif);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--c-ink);
  opacity: 0.45;
}

.nk-section-title-vert {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.6;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  align-self: flex-start;
  margin-top: 1rem;
}

/* ─── SERVICES GRID ─────────────────────────── */
.nk-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-border);
  padding: 0;
}

.nk-service-card {
  background: #f5f4f0;
  padding: 3rem 2.5rem;
  transition: background 0.3s;
  cursor: default;
}
.nk-service-card:hover { background: #f0efe9; }

.nk-service-icon {
  width: 32px;
  height: 2px;
  background: var(--c-ink);
  margin-bottom: 2rem;
  transition: width 0.4s var(--ease);
}
.nk-service-card:hover .nk-service-icon { width: 52px; }

.nk-service-name {
  font-family: var(--f-serif);
  font-size: 24px;
  font-weight: 300;
  line-height: 1.2;
  color: var(--c-ink);
  margin-bottom: 1.2rem;
}

.nk-service-desc {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.85;
  color: var(--c-muted);
}

.nk-service-stack {
  margin-top: 1.5rem;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.55;
}

/* ─── CLIENTS SECTION ───────────────────────── */
.nk-clients-inner {
  padding: 4rem 3.5rem;
}

.nk-clients-heading {
  font-family: var(--f-serif);
  font-size: 16px;
  font-weight: 300;
  font-style: italic;
  color: var(--c-ink);
  opacity: 0.6;
  letter-spacing: 0.03em;
  margin-bottom: 2.5rem;
}

.nk-clients-names {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.nk-client {
  font-family: var(--f-serif);
  font-size: 38px;
  font-weight: 300;
  font-style: italic;
  color: var(--c-ink);
  opacity: 0.32;
  padding-right: 2rem;
  line-height: 1.2;
  transition: opacity 0.5s var(--ease);
  cursor: default;
}
.nk-client:hover { opacity: 1; }

.nk-clients-note {
  margin-top: 2rem;
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.55;
}

/* ─── CTA BAND ──────────────────────────────── */
.nk-cta-band {
  padding: 6rem 4rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  border-bottom: 0.5px solid var(--c-border);
}

.nk-cta-band-headline {
  font-family: var(--f-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--c-ink);
  max-width: 600px;
}

.nk-cta-band-headline em {
  font-style: italic;
  opacity: 0.45;
}

.nk-cta-band-sub {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--c-ink);
  opacity: 0.65;
  max-width: 480px;
  line-height: 1.85;
}

/* ─── EXPERTISES PAGE ───────────────────────── */
.nk-page-hero {
  margin-top: var(--nav-h);
  padding: 6rem 4rem 4rem;
  border-bottom: 0.5px solid var(--c-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.nk-page-hero-title {
  font-family: var(--f-serif);
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--c-ink);
}

.nk-page-hero-title em { font-style: italic; opacity: 0.4; }

.nk-page-hero-desc {
  font-size: 11px;
  font-weight: 200;
  letter-spacing: 0.1em;
  line-height: 2.1;
  color: var(--c-muted);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.nk-expertise-list {
  display: flex;
  flex-direction: column;
}

.nk-expertise-item {
  display: grid;
  grid-template-columns: 80px 1fr 200px;
  gap: 2rem;
  align-items: start;
  padding: 3rem 4rem;
  border-bottom: 0.5px solid var(--c-border);
  transition: background 0.25s;
}
.nk-expertise-item:hover { background: #f0efe9; }

.nk-expertise-num {
  font-family: var(--f-serif);
  font-size: 36px;
  font-weight: 300;
  color: rgba(0,0,0,0.1);
  line-height: 1;
  padding-top: 4px;
}

.nk-expertise-body {}

.nk-expertise-title {
  font-family: var(--f-serif);
  font-size: 28px;
  font-weight: 300;
  color: var(--c-ink);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.nk-expertise-desc {
  font-size: 11px;
  font-weight: 200;
  letter-spacing: 0.08em;
  line-height: 2;
  color: var(--c-muted);
}

.nk-expertise-tags {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
  padding-top: 6px;
}

.nk-tag {
  font-size: 7.5px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-muted);
  border: 0.5px solid var(--c-border2);
  padding: 0.3rem 0.8rem;
}

/* ─── MÉTHODE PAGE ──────────────────────────── */
.nk-method-steps {
  display: flex;
  flex-direction: column;
}

.nk-method-step {
  display: grid;
  grid-template-columns: 100px 1fr;
  border-bottom: 0.5px solid var(--c-border);
  transition: background 0.25s;
}
.nk-method-step:hover { background: #f0efe9; }

.nk-step-num-col {
  padding: 3rem 2.5rem;
  border-right: 0.5px solid var(--c-border);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.nk-step-num {
  font-family: var(--f-serif);
  font-size: 48px;
  font-weight: 300;
  color: rgba(0,0,0,0.08);
  line-height: 1;
}

.nk-step-body {
  padding: 3rem 4rem;
}

.nk-step-title {
  font-family: var(--f-serif);
  font-size: 30px;
  font-weight: 300;
  color: var(--c-ink);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.nk-step-desc {
  font-size: 11px;
  font-weight: 200;
  letter-spacing: 0.08em;
  line-height: 2.1;
  color: var(--c-muted);
  max-width: 600px;
}

.nk-step-duration {
  margin-top: 1.5rem;
  font-size: 8px;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-faint);
}

/* ─── CONTACT PAGE ──────────────────────────── */
.nk-contact-layout {
  margin-top: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  min-height: calc(100vh - var(--nav-h));
}

.nk-contact-left {
  padding: 5rem 3.5rem;
  border-right: 0.5px solid var(--c-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nk-contact-right {
  padding: 5rem 4rem;
}

.nk-form-step { display: none; }
.nk-form-step.active { display: flex; flex-direction: column; gap: 2.2rem; }

.nk-form-field { display: flex; flex-direction: column; gap: 0.65rem; }

.nk-form-label {
  font-size: 8px;
  font-weight: 300;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-faint);
}

.nk-form-input,
.nk-form-textarea {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 200;
  letter-spacing: 0.06em;
  color: var(--c-ink);
  background: transparent;
  border: none;
  border-bottom: 0.5px solid var(--c-border2);
  padding: 0.7rem 0;
  outline: none;
  width: 100%;
  transition: border-color 0.3s;
}
.nk-form-input:focus,
.nk-form-textarea:focus { border-bottom-color: var(--c-ink); }
.nk-form-input::placeholder,
.nk-form-textarea::placeholder { color: var(--c-faint); }
.nk-form-textarea { resize: none; min-height: 100px; }

.nk-form-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.nk-form-option {
  padding: 0.8rem 1rem;
  border: 0.5px solid var(--c-border);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--c-muted);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  background: transparent;
  user-select: none;
}
.nk-form-option:hover { border-color: var(--c-border2); color: var(--c-ink); }
.nk-form-option.selected { border-color: var(--c-ink); color: var(--c-ink); background: rgba(0,0,0,0.03); }

.nk-form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
}

.nk-step-dots {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 3rem;
}

.nk-step-dot {
  height: 1px;
  width: 20px;
  background: var(--c-border2);
  transition: width 0.3s, background 0.3s;
}
.nk-step-dot.active { width: 36px; background: var(--c-ink); }

.nk-step-dot-label {
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--c-faint);
  margin-left: 4px;
}

/* ─── FOOTER ────────────────────────────────── */
.nk-footer {
  border-top: 0.5px solid var(--c-border);
  padding: 2rem 0;
}

.nk-footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
}

.nk-footer-copy,
.nk-footer-tagline,
.nk-footer-location {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--c-ink);
  opacity: 0.6;
}

.nk-footer-tagline { margin-top: 0.3rem; }

.nk-footer-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.nk-footer-nav a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.6;
  transition: color 0.2s;
}
.nk-footer-nav a:hover { color: var(--c-ink); }

.nk-footer-right { text-align: right; }

/* ─── ANIMATIONS ────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── DARK MODE ─────────────────────────────── */
/* Dark mode désactivé volontairement — design clair uniquement (choix éditorial agence luxe) */

/* ─── RESPONSIVE ────────────────────────────── */
/* ═══════════════════════════════════════════════
   RESPONSIVE — Mobile first
   Breakpoints : 1024px (tablette) · 480px (mobile)
═══════════════════════════════════════════════ */

/* ─── TABLETTE ≤1024px ─── */
@media (max-width: 1024px) {

  /* Nav */
  .nk-nav { padding: 0 1.5rem; }

  /* Hero — empilé verticalement */
  .nk-hero { grid-template-columns: 1fr; min-height: auto; }
  .nk-hero-left {
    padding: 3.5rem 1.5rem 2.5rem;
    border-right: none;
    border-bottom: 0.5px solid rgba(0,0,0,0.12);
  }
  .nk-hero-right { padding: 2rem 1.5rem 2.5rem; }
  .nk-hero-bg-num { display: none; }

  /* Stats grid — 2x2 serré */
  .nk-stats-grid { flex: none; }
  .nk-stat { padding: 1.5rem 1.2rem; }
  .nk-stat-num { font-size: 28px; }
  .nk-stat-label { font-size: 10px; }

  /* Sections */
  .nk-section { grid-template-columns: 70px 1fr; }
  .nk-section-aside { padding: 1.5rem 1rem; }
  .nk-section-title-vert { display: none; }

  /* Services */
  .nk-services-grid { grid-template-columns: 1fr 1fr; }

  /* Pôles — 1 colonne */
  .nk-poles-grid { grid-template-columns: 1fr; }
  .nk-pole-card { padding: 2rem 1.5rem; }

  /* Secteurs — 2 colonnes */
  .nk-secteurs-grid { grid-template-columns: repeat(2, 1fr); }

  /* Clients */
  .nk-clients-inner { padding: 2.5rem 1.5rem; }
  .nk-client { font-size: 28px; }

  /* CTA */
  .nk-cta-band { padding: 4rem 1.5rem; }
  .nk-cta-band-headline { font-size: clamp(24px, 4vw, 40px); }

  /* Pages expertises */
  .nk-pole-section-header { grid-template-columns: 1fr; }
  .nk-pole-section-aside {
    border-right: none;
    border-bottom: 0.5px solid rgba(0,0,0,0.12);
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem;
    padding: 1.5rem;
  }
  .nk-pole-section-intro { padding: 2rem 1.5rem; }
  .nk-expertise-item { grid-template-columns: 50px 1fr; gap: 1.2rem; padding: 1.5rem; }
  .nk-expertise-tags { display: none; }

  /* Méthode */
  .nk-method-step { grid-template-columns: 1fr; }
  .nk-step-num-col { display: none; }
  .nk-step-body { padding: 2rem 1.5rem; }

  /* Page hero (expertises/methode) */
  .nk-page-hero { grid-template-columns: 1fr; padding: 3rem 1.5rem; gap: 1.5rem; }

  /* Contact */
  .nk-contact-layout { grid-template-columns: 1fr; }
  .nk-contact-left {
    border-right: none;
    border-bottom: 0.5px solid rgba(0,0,0,0.12);
    padding: 3rem 1.5rem;
    min-height: auto;
  }
  .nk-contact-right { padding: 2.5rem 1.5rem; }

  /* Footer */
  .nk-footer-inner { grid-template-columns: 1fr; gap: 1.2rem; text-align: center; }
  .nk-footer-nav { flex-wrap: wrap; justify-content: center; gap: 1rem; }
  .nk-footer-right { text-align: center; }
}

/* ─── MOBILE ≤480px ─── */
@media (max-width: 480px) {

  /* Nav */
  .nk-nav { padding: 0 1.2rem; }
  .nk-nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: #f5f4f0;
    padding: 1.5rem 1.2rem;
    gap: 1.2rem;
    border-bottom: 0.5px solid rgba(0,0,0,0.12);
    z-index: 99;
  }
  .nk-nav-links.open { display: flex; }
  .nk-nav-toggle { display: flex; }

  /* Hero */
  html, body { overflow-x: hidden; }
  .nk-hero-left { padding: 2.5rem 1.2rem 2rem; }
  .nk-hero-right { padding: 1.5rem 1.2rem 2rem; }
  .nk-eyebrow { font-size: 9px; letter-spacing: 0.18em; margin-bottom: 1.5rem; }
  .nk-hero-headline { font-size: clamp(36px, 9vw, 52px); }
  .nk-hero-sub { font-size: 13px; line-height: 1.8; }
  .nk-hero-actions { flex-direction: column; align-items: flex-start; gap: 1rem; margin-top: 2rem; }
  .btn-primary { width: 100%; text-align: center; padding: 1rem 1.5rem; }

  /* Stats */
  .nk-stat { padding: 1.2rem 1rem; }
  .nk-stat-num { font-size: 22px; }
  .nk-stat-label { font-size: 9px; }

  /* Sections */
  .nk-section { grid-template-columns: 1fr; }
  .nk-section-aside {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.2rem;
    border-bottom: 0.5px solid rgba(0,0,0,0.12);
  }
  .nk-section-num { font-size: 12px; }

  /* Services */
  .nk-services-grid { grid-template-columns: 1fr; }
  .nk-service-card { padding: 2rem 1.2rem; }

  /* Pôles */
  .nk-poles-grid { grid-template-columns: 1fr; }
  .nk-pole-card { padding: 1.8rem 1.2rem; }
  .nk-pole-title { font-size: 22px; }

  /* Secteurs — 1 colonne sur très petit écran */
  .nk-secteurs-grid { grid-template-columns: 1fr 1fr; }
  .nk-secteur { padding: 1.5rem 1rem; }
  .nk-secteur-letter { font-size: 36px; }
  .nk-secteur-name { font-size: 18px; }
  .nk-secteur-desc { font-size: 11px; }

  /* Clients */
  .nk-clients-inner { padding: 2rem 1.2rem; }
  .nk-client { font-size: 22px; padding-right: 1rem; }

  /* CTA */
  .nk-cta-band { padding: 3rem 1.2rem; }
  .nk-cta-band-headline { font-size: clamp(22px, 6vw, 32px); }
  .nk-cta-band-sub { font-size: 13px; }

  /* Expertise / méthode pages */
  .nk-page-hero { padding: 2rem 1.2rem; }
  .nk-page-hero-title { font-size: clamp(32px, 8vw, 48px); }
  .nk-expertise-item { grid-template-columns: 1fr; padding: 1.5rem 1.2rem; }
  .nk-expertise-num { display: none; }
  .nk-expertise-title { font-size: 20px; }
  .nk-pole-section-intro { padding: 1.5rem 1.2rem; }
  .nk-pole-section-title { font-size: clamp(24px, 6vw, 36px); }
  .nk-pole-section-desc { font-size: 13px; }

  /* Contact */
  .nk-contact-left { padding: 2.5rem 1.2rem; }
  .nk-contact-right { padding: 2rem 1.2rem; }
  .nk-form-options { grid-template-columns: 1fr; }

  /* Footer */
  .nk-footer { padding: 1.5rem 0; }
  .nk-footer-inner { padding: 0 1.2rem; gap: 1rem; }
  .nk-footer-copy,
  .nk-footer-tagline,
  .nk-footer-location { font-size: 11px; }
  .nk-footer-nav { gap: 0.8rem; font-size: 11px; }

  /* Mentions légales responsive */
  .nk-legal-grid { grid-template-columns: 1fr !important; }
}

/* ─── MOBILE NAV — partagé ≤768px ─── */
@media (max-width: 768px) {
  .nk-nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h); left: 0; right: 0;
    background: #f5f4f0;
    padding: 1.5rem 1.2rem;
    gap: 1.2rem;
    border-bottom: 0.5px solid rgba(0,0,0,0.12);
    z-index: 99;
  }
  .nk-nav-links.open { display: flex; }
  .nk-nav-toggle { display: flex; }
}

/* ─── PÔLES GRID (homepage) ─────────────────── */
.nk-poles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--c-border);
  padding: 0;
}

.nk-pole-card {
  background: #f5f4f0;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: background 0.3s;
}
.nk-pole-card:hover { background: #f0efe9; }

.nk-pole-header { margin-bottom: 2rem; padding-bottom: 1.8rem; border-bottom: 0.5px solid var(--c-border); }

.nk-pole-tag {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.6;
  margin-bottom: 1rem;
}

.nk-pole-title {
  font-family: var(--f-serif);
  font-size: 26px;
  font-weight: 300;
  line-height: 1.15;
  color: var(--c-ink);
  margin-bottom: 0.8rem;
}

.nk-pole-stack {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--c-ink);
  opacity: 0.55;
  line-height: 1.6;
}

.nk-pole-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.nk-pole-list li {
  padding: 0.9rem 0;
  border-bottom: 0.5px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.nk-pole-list li:last-child { border-bottom: none; }

.nk-pole-item-name {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.03em;
  color: var(--c-ink);
}

.nk-pole-item-ref {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.03em;
  color: var(--c-ink);
  opacity: 0.55;
  font-style: italic;
}

.nk-pole-link {
  display: inline-block;
  margin-top: 1.8rem;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink);
  opacity: 0.55;
  transition: opacity 0.2s;
}
.nk-pole-link:hover { color: var(--c-ink); }

/* ─── SECTEURS GRID ─────────────────────────── */
.nk-secteurs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--c-border);
  padding: 0;
}

.nk-secteur {
  background: #f5f4f0;
  padding: 2.5rem 2rem;
  transition: background 0.3s;
}
.nk-secteur:hover { background: #f0efe9; }

.nk-secteur-letter {
  font-family: var(--f-serif);
  font-size: 56px;
  font-weight: 300;
  font-style: italic;
  color: rgba(0,0,0,0.10);
  line-height: 1;
  margin-bottom: 1rem;
  user-select: none;
}

.nk-secteur-name {
  font-family: var(--f-serif);
  font-size: 24px;
  font-weight: 300;
  color: var(--c-ink);
  margin-bottom: 0.8rem;
}

.nk-secteur-desc {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.8;
  color: var(--c-ink);
  opacity: 0.65;
}

/* ─── POLE SECTIONS (expertises page) ──────── */
.nk-pole-section {
  border-bottom: 0.5px solid var(--c-border);
}

.nk-pole-section--alt {
  background: #f8f7f3;
}



.nk-pole-section-header {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 240px;
}

.nk-pole-section-aside {
  padding: 3.5rem 2.5rem;
  border-right: 0.5px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.nk-pole-section-num {
  font-family: var(--f-serif);
  font-size: 48px;
  font-weight: 300;
  color: rgba(0,0,0,0.08);
  line-height: 1;
}

.nk-pole-section-tag {
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.nk-pole-section-stack {
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.1em;
  color: var(--c-faint);
  line-height: 1.7;
  margin-top: 0.5rem;
  border-left: 0.5px solid var(--c-border2);
  padding-left: 0.9rem;
}

.nk-pole-section-intro {
  padding: 3.5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.nk-pole-section-title {
  font-family: var(--f-serif);
  font-size: clamp(32px, 3.5vw, 52px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--c-ink);
}
.nk-pole-section-title em { font-style: italic; opacity: 0.4; display: block; }

.nk-pole-section-desc {
  font-size: 12px;
  font-weight: 200;
  letter-spacing: 0.08em;
  line-height: 2.1;
  color: var(--c-muted);
  max-width: 580px;
}

/* ─── ACCESSIBILITY ─────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}





/* ─── LOGO ARABIC FIX ─── */
.locale-ar .nk-logo-svg text {
  letter-spacing: 0 !important;
}
.locale-ar .nk-logo { direction: ltr; }

/* ── CONTRASTE RENFORCÉ — tous supports ── */
.nk-pole-item-ref,
.nk-pole-stack,
.nk-pole-tag,
.nk-secteur-desc,
.nk-stat-label,
.nk-hero-sub,
.nk-cta-band-sub,
.nk-page-hero-desc p,
.nk-expertise-desc,
.nk-pole-section-desc,
.nk-method-intro,
.nk-step-desc,
.nk-footer-copy,
.nk-footer-tagline,
.nk-footer-location {
  color: #1a1a1a !important;
  opacity: 1 !important;
}

.nk-eyebrow,
.nk-pole-tag,
.nk-section-num,
.nk-section-title-vert,
.nk-pole-section-num,
.nk-ticker-item {
  color: #2a2a2a !important;
  opacity: 1 !important;
}

/* Hero em italic — plus visible */
.nk-hero-headline em { color: #3a3a3a !important; opacity: 1 !important; }

/* Nav links */
.nk-nav-links a { color: #0a0a0a !important; opacity: 0.85 !important; }
.nk-nav-links a:hover { opacity: 1 !important; }

/* Contact info */
.nk-contact-info-label { color: #2a2a2a !important; opacity: 1 !important; }