/*
  QM Analytics — Stylesheet
  Design System : Réunion Island / Clay Style
  ============================================
*/

/* ── DS TOKENS ────────────────────────────────────────────── */
:root {

  /* Blues */
  --blue-50:  #EEF1FA;
  --blue-100: #D3DBEF;
  --blue-200: #A6B7DF;
  --blue-300: #7090C8;
  --blue-400: #3D67B0;
  --blue-500: #1A4490;
  --blue-600: #0E3278;
  --blue-700: #002395;
  --blue-800: #001A6E;
  --blue-900: #001050;
  --blue-950: #000830;

  /* Yellows */
  --yellow-50:  #FFFBEB;
  --yellow-100: #FFF3C2;
  --yellow-200: #FFE580;
  --yellow-300: #FFD440;
  --yellow-400: #FFC107;
  --yellow-500: #F5A800;
  --yellow-600: #D48800;
  --yellow-700: #A86800;
  --yellow-800: #7C4D00;

  /* Reds */
  --red-50:  #FFF1F0;
  --red-100: #FFD9D7;
  --red-200: #FFB3AF;
  --red-400: #FF5A50;
  --red-500: #E83530;
  --red-600: #CC1F1A;

  /* Neutrals */
  --neutral-0:   #FEFCF9;
  --neutral-50:  #F8F5F0;
  --neutral-100: #EDE9E2;
  --neutral-200: #D8D3CA;
  --neutral-300: #BAB4A9;
  --neutral-400: #9A9389;
  --neutral-500: #7A7369;
  --neutral-600: #5E584F;
  --neutral-700: #46413A;
  --neutral-800: #302C27;
  --neutral-900: #1E1B17;
  --neutral-950: #0F0D0B;

  /* Semantic */
  --color-bg:             var(--neutral-50);
  --color-bg-alt:         var(--neutral-0);
  --color-surface:        var(--neutral-0);
  --color-surface-raised: #FFFFFF;
  --color-surface-brand:  var(--blue-50);
  --color-border:         var(--neutral-200);
  --color-border-subtle:  rgba(0, 0, 0, 0.06);
  --color-fg:             var(--neutral-900);
  --color-fg-muted:       var(--neutral-600);
  --color-fg-subtle:      var(--neutral-400);
  --color-primary:        var(--blue-500);
  --color-primary-hover:  var(--blue-600);
  --color-primary-active: var(--blue-700);
  --color-primary-light:  var(--blue-100);

  /* Drapeau Lo Mavéli */
  --reunion-rouge: #F60100;
  --reunion-bleu:  #2F66FF;
  --reunion-jaune: #FFD800;

  /* Typography */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-md:   1.125rem;
  --text-lg:   1.25rem;
  --text-xl:   1.5rem;
  --text-2xl:  1.875rem;
  --text-3xl:  2.25rem;
  --text-4xl:  3rem;
  --text-5xl:  3.75rem;

  --leading-tight:   1.2;
  --leading-snug:    1.35;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  --tracking-tight:   -0.03em;
  --tracking-normal:  -0.01em;
  --tracking-wide:    0.02em;
  --tracking-wider:   0.06em;
  --tracking-widest:  0.12em;

  --weight-normal:    400;
  --weight-medium:    500;
  --weight-semibold:  600;
  --weight-bold:      700;
  --weight-extrabold: 800;

  /* Spacing (base 4px) */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radius */
  --radius-xs:   6px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-pill: 9999px;

  /* Shadows — Clay style */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 3px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 1px 2px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.07), 0 12px 28px rgba(0,0,0,0.05);
  --shadow-lg: 0 1px 3px rgba(0,0,0,0.04), 0 6px 16px rgba(0,0,0,0.08), 0 20px 48px rgba(0,0,0,0.08);
  --shadow-xl: 0 2px 4px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.10), 0 32px 64px rgba(0,0,0,0.10);
  --shadow-blue:   0 4px 16px rgba(38,81,224,0.20), 0 12px 32px rgba(38,81,224,0.12);
  --shadow-yellow: 0 4px 16px rgba(255,193,7,0.25), 0 8px 24px rgba(255,193,7,0.12);

  /* Transitions */
  --transition-fast:   150ms ease-out;
  --transition-base:   200ms ease-out;
  --transition-slow:   300ms ease;
  --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Flag animation */
  --flag-dur: 90s;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  /* Z-index */
  --z-sticky:  200;
  --z-overlay: 300;
}

/* ── RESET ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; scroll-padding-top: 68px; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body { font-family: var(--font-body); font-size: var(--text-base); line-height: var(--leading-normal); color: var(--color-fg); background: var(--color-bg); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img, svg { display: block; }

/* ── SKIP LINK ────────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -100%; left: 12px; z-index: 9999;
  background: var(--color-primary); color: #fff;
  padding: 10px 20px; border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: var(--weight-semibold); font-size: var(--text-sm);
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ── LAYOUT ───────────────────────────────────────────────── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-10); }

/* ── NAV ──────────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-sticky);
  padding: 0 var(--space-10); height: 68px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(248, 245, 240, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: none;
  transition: background var(--transition-slow), box-shadow var(--transition-slow), backdrop-filter var(--transition-slow);
}
#nav.scrolled {
  background: rgba(248, 245, 240, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border-subtle), 0 4px 20px rgba(0,0,0,0.07);
}

.nav-right { display: flex; align-items: center; gap: var(--space-5); }
.nav-logo { display: flex; flex-shrink: 0; align-items: center; gap: var(--space-3); white-space: nowrap; }
.nav-logo img { height: 36px; }
.nav-logo-volcano { font-size: 2rem; line-height: 1; flex-shrink: 0; }
.nav-logo-text {
  display: flex; flex-direction: column; gap: 0;
}
.nav-logo-title {
  font-size: 11px; font-weight: var(--weight-semibold);
  color: var(--neutral-600);
  letter-spacing: var(--tracking-wider); text-transform: uppercase;
  line-height: 1.2;
}
.nav-logo-name {
  font-size: 15px; font-weight: var(--weight-extrabold);
  color: var(--neutral-950); letter-spacing: var(--tracking-tight);
  line-height: 1.2;
}

.nav-links { display: flex; align-items: center; gap: var(--space-8); }
.nav-link {
  font-size: var(--text-sm); font-weight: var(--weight-semibold);
  color: var(--neutral-800);
  transition: color var(--transition-fast);
  border-radius: var(--radius-xs);
}
.nav-link:hover { color: var(--neutral-950); }
.nav-link:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; }

.nav-cta-btn {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm); font-weight: var(--weight-semibold);
  white-space: nowrap;
  border: 1px solid transparent;
  box-shadow: var(--shadow-blue);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.nav-cta-btn:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.nav-cta-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

/* Locale switcher */
.nav-locale {
  display: flex; align-items: center; gap: var(--space-2);
}
.nav-locale-flag {
  display: flex; align-items: center;
  opacity: 0.4;
  border-radius: 3px;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}
.nav-locale-flag:hover { opacity: 0.8; transform: scale(1.08); }
.nav-locale-flag--active { opacity: 1; }

/* Flag icons CSS */
.flag-icon {
  display: block; width: 24px; height: 16px;
  border-radius: 2px; overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  flex-shrink: 0;
}
.flag-icon--france {
  background: linear-gradient(to right,
    #002395 0% 33.33%,
    #fff    33.33% 66.66%,
    #ED2939 66.66% 100%
  );
}
.flag-icon--reunion {
  position: relative;
  background: conic-gradient(
    from 270deg at 50% 78%,
    #2F66FF 0deg 5deg, #FFD800 5deg 14deg, #2F66FF 14deg 23deg,
    #FFD800 23deg 32deg, #2F66FF 32deg 43deg, #FFD800 43deg 52deg,
    #2F66FF 52deg 64deg, #FFD800 64deg 73deg, #2F66FF 73deg 107deg,
    #FFD800 107deg 116deg, #2F66FF 116deg 128deg, #FFD800 128deg 137deg,
    #2F66FF 137deg 148deg, #FFD800 148deg 157deg, #2F66FF 157deg 167deg,
    #FFD800 167deg 176deg, #2F66FF 176deg 360deg
  );
}
.flag-icon--reunion::after {
  content: ''; position: absolute; inset: 0;
  background: #F60100;
  clip-path: polygon(0% 100%, 100% 100%, 50% 78%);
}

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 6px; background: none; border: none;
}
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--neutral-700); border-radius: 2px; transition: all 0.2s; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; top: 68px; left: 0; right: 0;
  background: rgba(18, 16, 13, 0.97); backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4) var(--space-6) var(--space-8);
  flex-direction: column; z-index: 199;
  box-shadow: 0 8px 24px rgba(0,0,0,0.30);
}
.mobile-menu.open {
  display: flex;
  animation: menuSlide 0.2s ease;
}
@keyframes menuSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mobile-menu a {
  font-size: 1.0625rem; font-weight: var(--weight-semibold);
  color: rgba(255,255,255,0.75); padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition-fast);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: #fff; }


/* ── HERO — DRAPEAU LO MAVÉLI ─────────────────────────────── */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}

.flag-bg {
  position: absolute; inset: 0;
  background: linear-gradient(-45deg, #1A45B0, #2A5EC0, #4D80FF, #2050D0, #1232A0);
  background-size: 400% 400%;
  animation: bgShift 14s ease infinite;
}

@keyframes bgShift {
  0%   { background-position:   0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position:   0% 50%; }
}

.flag-rays {
  position: absolute;
  width: 300vmax; height: 300vmax;
  top: 80%; left: 50%;
  margin-top: -150vmax; margin-left: -150vmax;
  background: conic-gradient(
    from 0deg at 50% 50%,
    transparent  0deg  17deg, #FFD800 17deg  26deg,
    transparent  26deg  38deg, #FFD800 38deg  47deg,
    transparent  47deg  58deg, #FFD800 58deg  67deg,
    transparent  67deg  77deg, #FFD800 77deg  86deg,
    transparent  86deg  94deg, #FFD800 94deg 103deg,
    transparent 103deg 113deg, #FFD800 113deg 122deg,
    transparent 122deg 133deg, #FFD800 133deg 142deg,
    transparent 142deg 154deg, #FFD800 154deg 163deg,
    transparent 163deg 197deg,
    #FFD800 197deg 206deg, transparent 206deg 218deg,
    #FFD800 218deg 227deg, transparent 227deg 238deg,
    #FFD800 238deg 247deg, transparent 247deg 257deg,
    #FFD800 257deg 266deg, transparent 266deg 274deg,
    #FFD800 274deg 283deg, transparent 283deg 293deg,
    #FFD800 293deg 302deg, transparent 302deg 313deg,
    #FFD800 313deg 322deg, transparent 322deg 334deg,
    #FFD800 334deg 343deg, transparent 343deg 360deg
  );
  animation: flagSpin var(--flag-dur) linear infinite;
}
.flag-tri {
  position: absolute; inset: 0;
  background: var(--reunion-rouge);
  clip-path: polygon(0% 100%, 100% 100%, 50% 80%);
}
.flag-overlay {
  position: absolute; inset: 0;
  background: rgba(0, 8, 48, 0.42);
}
@keyframes flagSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero-cnt {
  position: relative; z-index: 2;
  text-align: center; padding: 80px var(--space-6) 60px;
  max-width: 820px;
  margin-top: -80px; /* décale vers le haut par rapport au centre vertical */
}


.hero-role {
  font-size: clamp(1.6rem, 6.5vw, 6.5rem);
  white-space: nowrap;
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: #fff;
  margin-bottom: var(--space-2);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35), 0 6px 48px rgba(0, 0, 0, 0.20);
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-pill);
  padding: 5px 16px;
  font-size: var(--text-xs); font-weight: var(--weight-semibold);
  color: rgba(255, 255, 255, 0.90);
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.hero-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--yellow-400);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-wide);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-5);
  text-wrap: balance;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.25);
}
.hero-avatar {
  width: 200px; height: 200px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.85);
  overflow: hidden;
  margin: 20px auto 24px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.35), 0 0 0 6px rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.hero-avatar img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  display: block;
}
.hero-tagline {
  font-size: var(--text-md); font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  color: rgba(255, 255, 255, 0.90);
  margin-bottom: var(--space-10);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.20);
}

.hero-ctas { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: #fff; color: var(--blue-900);
  padding: 14px 32px; border-radius: var(--radius-pill);
  font-weight: var(--weight-semibold); font-size: var(--text-base);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  transition: background var(--transition-base), transform 100ms, box-shadow var(--transition-base);
}
.btn-hero-primary:hover { background: var(--neutral-50); transform: translateY(-1px); box-shadow: 0 6px 28px rgba(0,0,0,0.22); }
.btn-hero-primary:active { transform: scale(0.98); }
.btn-hero-primary:focus-visible { outline: 2px solid var(--yellow-400); outline-offset: 3px; }

.btn-hero-ghost {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.85);
  padding: 13px 28px; border-radius: var(--radius-pill);
  font-size: var(--text-sm); font-weight: var(--weight-medium);
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}
.btn-hero-ghost:hover { border-color: rgba(255,255,255,0.7); color: #fff; background: rgba(255,255,255,0.08); }
.btn-hero-ghost:focus-visible { outline: 2px solid var(--yellow-400); outline-offset: 3px; }

.hero-scroll {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; align-items: center; justify-content: center;
  color: rgba(255, 255, 255, 0.45);
  animation: scrollBounce 2s ease-in-out infinite;
  transition: color var(--transition-fast);
  border-radius: var(--radius-sm);
}
.hero-scroll:hover { color: rgba(255, 255, 255, 0.85); }
.hero-scroll:focus-visible { outline: 2px solid var(--yellow-400); outline-offset: 4px; }
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* ── STATS BAR ────────────────────────────────────────────── */
/* scroll-margin-top supprimé — scroll-padding-top: 68px sur html suffit (double offset sinon) */
.stats-bar { background: var(--blue-950); padding: var(--space-10) 0; }
.stats-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--space-10);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-8);
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-mono); font-size: var(--text-3xl);
  font-weight: var(--weight-bold); color: var(--yellow-400); line-height: 1;
}
.stat-lbl { font-size: var(--text-sm); color: var(--blue-300); margin-top: 6px; font-weight: var(--weight-medium); }

/* ── SECTION SHARED ───────────────────────────────────────── */
.section { padding: var(--space-24) 0; }
.section--alt   { background: var(--neutral-50); }
.section--white { background: var(--color-surface-raised); }
.section--dark  { background: var(--blue-950); }
.section--brand { background: var(--color-surface-brand); }

.s-label {
  display: block; font-size: var(--text-xs); font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest); text-transform: uppercase;
  color: var(--color-primary); margin-bottom: var(--space-3);
}
.section--dark .s-label { color: var(--yellow-400); }

.s-h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, var(--text-4xl));
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
  color: var(--neutral-900);
  margin-bottom: var(--space-3); text-wrap: balance;
}
.section--dark .s-h2 { color: #fff; }

.s-sub {
  font-size: var(--text-md); color: var(--neutral-600);
  line-height: var(--leading-relaxed); max-width: 540px;
  margin-left: auto; margin-right: auto;
}
.section--dark .s-sub { color: var(--blue-300); }
.s-head { margin-bottom: var(--space-12); }

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-body); font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-pill); border: none; cursor: pointer;
  transition: all var(--transition-base);
  padding: var(--space-3) var(--space-6); text-decoration: none; white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-blue); }
.btn--primary:hover  { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn--primary:active { background: var(--color-primary-active); transform: scale(0.98); box-shadow: none; }
.btn--primary:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }
.btn--primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn--outline { background: transparent; color: var(--color-primary); border: 1.5px solid var(--color-primary); }
.btn--outline:hover  { background: var(--color-primary-light); }
.btn--outline:active { transform: scale(0.98); }
.btn--outline:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }

/* ── SERVICES ─────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.svc-card {
  background: var(--color-surface-raised);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-md);
  padding: var(--space-8);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.svc-icon {
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5); flex-shrink: 0;
}
.svc-icon--blue   { background: var(--blue-100);   color: var(--blue-600); }
.svc-icon--yellow { background: var(--yellow-100); color: var(--yellow-700); }
.svc-icon--red    { background: var(--red-100);    color: var(--red-600); }
.svc-icon--teal   { background: var(--blue-50);    color: var(--blue-500); }

.svc-num {
  font-family: var(--font-mono); font-size: var(--text-xs);
  font-weight: var(--weight-semibold); color: var(--neutral-400);
  letter-spacing: var(--tracking-widest); margin-bottom: var(--space-3);
}
.svc-title { font-size: var(--text-lg); font-weight: var(--weight-bold); color: var(--neutral-900); margin-bottom: var(--space-2); }
.svc-body  { font-size: var(--text-sm); color: var(--neutral-600); line-height: var(--leading-relaxed); margin-bottom: var(--space-5); }

.svc-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.svc-tag {
  background: var(--neutral-100); border-radius: var(--radius-pill);
  padding: 3px 10px; font-size: var(--text-xs);
  font-weight: var(--weight-semibold); color: var(--neutral-600);
}

/* ── SERVICES V2 ─────────────────────────────────────────── */
.s-subtitle {
  font-size: var(--text-lg); font-weight: var(--weight-bold);
  color: var(--neutral-900); margin-bottom: var(--space-3);
}

.services-grid-v2 {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; /* align-items: stretch par défaut → hauteur égale */
}

.svc2-card {
  background: var(--color-surface-raised);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-subtle);
  border-left: 4px solid transparent;
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.svc2-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.svc2-card--green  { border-left-color: #22c55e; }
.svc2-card--blue   { border-left-color: #4361ee; }
.svc2-card--purple { border-left-color: #a855f7; }
.svc2-card--orange { border-left-color: #f97316; }

.svc2-top { display: flex; flex-direction: column; gap: var(--space-2); }

.svc2-title {
  font-size: var(--text-base); font-weight: var(--weight-bold);
  color: var(--neutral-900); line-height: var(--leading-snug);
  min-height: 3.4em; /* aligne les lignes suivantes même si titre sur 2 lignes */
}

.svc2-hook {
  font-size: var(--text-sm); font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  min-height: 2.8em;
}
.svc2-hook--green  { color: #16a34a; }
.svc2-hook--blue   { color: #2563eb; }
.svc2-hook--purple { color: #9333ea; }
.svc2-hook--orange { color: #ea580c; }

.svc2-pour-qui {
  font-size: 0.72rem; color: var(--neutral-500);
  line-height: var(--leading-relaxed);
  min-height: 3em;
}
.svc2-pour-qui strong { color: var(--neutral-700); }

.svc2-benefit {
  font-size: var(--text-sm); font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  min-height: 2.8em;
}
.svc2-benefit--green  { color: #16a34a; }
.svc2-benefit--blue   { color: #2563eb; }
.svc2-benefit--purple { color: #9333ea; }
.svc2-benefit--orange { color: #ea580c; }

.svc2-list {
  list-style: none; display: flex; flex-direction: column;
  gap: var(--space-2); flex: 1;
}
.svc2-list li {
  font-size: var(--text-xs); color: var(--neutral-700);
  display: flex; align-items: flex-start; gap: var(--space-2);
  line-height: var(--leading-relaxed);
}
.svc2-list li::before {
  content: '✓'; color: #22c55e; font-weight: var(--weight-bold);
  flex-shrink: 0; font-size: 0.68rem; margin-top: 2px;
}

.svc2-closing {
  font-size: var(--text-xs); font-style: italic;
  color: var(--neutral-500); line-height: var(--leading-relaxed);
}

.svc2-cta {
  display: block; text-align: center;
  background: var(--yellow-400); color: var(--neutral-900);
  padding: 11px var(--space-4); border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: var(--weight-bold);
  transition: background var(--transition-fast), transform 100ms;
  margin-top: auto;
}
.svc2-cta:hover { background: var(--yellow-300); transform: translateY(-1px); }
.svc2-cta:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

/* Stars stat */
.stat-num--stars { font-family: inherit; font-size: var(--text-2xl); letter-spacing: 2px; }

/* ── PROCESS ──────────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl); padding: var(--space-6);
  position: relative; transition: background var(--transition-base);
}
.step:hover { background: rgba(255, 255, 255, 0.08); }
.step-num {
  font-family: var(--font-mono); font-size: var(--text-xs);
  font-weight: var(--weight-bold); color: var(--yellow-400);
  letter-spacing: var(--tracking-widest); margin-bottom: var(--space-4);
}
.step-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-300); margin-bottom: var(--space-4);
}
.step-title { font-size: var(--text-md); font-weight: var(--weight-bold); color: #fff; margin-bottom: var(--space-2); }
.step-desc  { font-size: var(--text-sm); color: var(--blue-300); line-height: var(--leading-relaxed); }
.step-arrow { display: none; }

/* ── ABOUT INTRO ──────────────────────────────────────────── */
.about-intro {
  display: flex; align-items: center; gap: var(--space-10);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-8) var(--space-10);
  margin-bottom: var(--space-12);
}

.about-photo { flex-shrink: 0; }

.about-photo img,
.about-photo-placeholder {
  width: 120px; height: 120px;
  border-radius: 50%;
  object-fit: cover;
  display: flex; align-items: center; justify-content: center;
  background: var(--neutral-100);
  border: 3px solid var(--color-border);
}

.about-text { flex: 1; }
.about-quote {
  padding-left: var(--space-5);
  border-left: 3px solid var(--yellow-400);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.about-quote p {
  font-size: var(--text-md); font-weight: var(--weight-medium);
  color: var(--neutral-800); line-height: var(--leading-relaxed);
}
.about-desc {
  font-size: var(--text-sm); color: var(--neutral-600);
  line-height: var(--leading-relaxed);
}

/* ── PARCOURS ─────────────────────────────────────────────── */
.parcours-layout { display: grid; grid-template-columns: 1fr 300px; gap: var(--space-20); align-items: start; }

.timeline { position: relative; padding-left: var(--space-6); }
.timeline::before {
  content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px;
  width: 1px; background: var(--neutral-200);
}
.tl-item { position: relative; margin-bottom: var(--space-10); }
.tl-item::before {
  content: ''; position: absolute; left: -20px; top: 7px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
}
.tl-date {
  font-family: var(--font-mono); font-size: var(--text-xs);
  font-weight: var(--weight-medium); color: var(--color-primary);
  letter-spacing: var(--tracking-wider); text-transform: uppercase; margin-bottom: var(--space-1);
}
.tl-role { font-size: var(--text-md); font-weight: var(--weight-bold); color: var(--neutral-900); margin-bottom: 2px; }
.tl-org  { font-size: var(--text-sm); color: var(--yellow-600); margin-bottom: var(--space-2); font-weight: var(--weight-medium); }
.tl-body { font-size: var(--text-sm); color: var(--neutral-600); line-height: var(--leading-relaxed); }

.cv-aside { display: flex; flex-direction: column; gap: var(--space-4); }

.cv-dl {
  background: var(--blue-950); color: #fff;
  padding: var(--space-8); text-align: center;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
}
.cv-dl h3 { font-size: var(--text-lg); font-weight: var(--weight-bold); margin-bottom: var(--space-2); }
.cv-dl p  { font-size: var(--text-sm); color: var(--blue-300); line-height: var(--leading-relaxed); margin-bottom: var(--space-5); }

.btn-dl {
  display: inline-block; background: var(--color-primary); color: #fff;
  padding: 11px var(--space-6); border-radius: var(--radius-pill);
  font-weight: var(--weight-semibold); font-size: var(--text-sm);
  box-shadow: var(--shadow-blue); transition: background var(--transition-base);
}
.btn-dl:hover { background: var(--color-primary-hover); }
.btn-dl:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

.skill-block {
  background: var(--color-surface-raised); border: 1px solid var(--color-border);
  padding: var(--space-5); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.skill-block h4 {
  font-size: var(--text-xs); font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-widest); text-transform: uppercase;
  margin-bottom: var(--space-3); color: var(--neutral-700);
}
.skills { display: flex; flex-wrap: wrap; gap: 6px; }
.skill {
  font-size: var(--text-xs); padding: 4px 12px; border-radius: var(--radius-pill);
  border: 1px solid var(--blue-100); font-weight: var(--weight-medium);
  color: var(--blue-700); background: var(--blue-50);
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-wrap { max-width: 720px; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-btn {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 20px 0; display: flex; justify-content: space-between; align-items: center; gap: var(--space-5);
  font-family: var(--font-body); font-size: var(--text-base); font-weight: var(--weight-semibold);
  color: var(--neutral-900); transition: color var(--transition-fast);
}
.faq-btn:hover { color: var(--color-primary); }
.faq-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; border-radius: var(--radius-xs); }
.faq-icon {
  flex-shrink: 0; width: 28px; height: 28px;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-pill);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-base); transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  pointer-events: none;
}
.faq-item.open .faq-icon { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.faq-ans { max-height: 0; overflow: hidden; transition: max-height 0.38s ease; }
.faq-ans-inner {
  padding: 0 0 20px; font-size: var(--text-sm); color: var(--neutral-600);
  line-height: var(--leading-relaxed); max-width: 620px;
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-wrapper {
  background: var(--color-surface-raised);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-lg);
  padding: var(--space-12); max-width: 760px; margin: 0 auto;
}
.contact-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--neutral-700); }
.required-mark { color: var(--red-500); margin-left: 2px; }

.form-input, .form-textarea, .form-select {
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--color-fg); background: var(--color-surface-raised);
  border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4); width: 100%;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-fg-subtle); }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--blue-100);
}
.form-textarea { resize: vertical; line-height: var(--leading-relaxed); }
.form-select { cursor: pointer; }
/* ── Checkbox RGPD ─────────────────────────── */
.field-rgpd { margin-top: 4px; }
.label-checkbox { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 0.875rem; color: var(--neutral-700, #374151); line-height: 1.55; }
.label-checkbox input[type="checkbox"] { flex-shrink: 0; width: 17px; height: 17px; margin-top: 2px; accent-color: var(--color-primary); cursor: pointer; }
.label-checkbox a { color: var(--color-primary); text-decoration: underline; }
.label-checkbox input[aria-invalid="true"] { outline: 2px solid #ef4444; outline-offset: 2px; border-radius: 3px; }
.label-checkbox input[aria-invalid="false"] { outline: 2px solid #22c55e; outline-offset: 2px; border-radius: 3px; }

.form-input[aria-invalid="true"], .form-select[aria-invalid="true"], .form-textarea[aria-invalid="true"] {
  border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}
.form-input[aria-invalid="false"], .form-select[aria-invalid="false"], .form-textarea[aria-invalid="false"] {
  border-color: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.12);
}

.form-status {
  margin-top: var(--space-4); padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: var(--weight-medium); display: none;
}
.form-status--success { display: block; background: #DCFAED; border: 1px solid #7BE0B5; color: #0F7A50; }
.form-status--error   { display: block; background: var(--red-50); border: 1px solid var(--red-200); color: var(--red-600); }

.contact-info { margin-top: var(--space-10); padding-top: var(--space-8); border-top: 1px solid var(--color-border); }
.contact-info h3 { font-size: var(--text-xl); font-weight: var(--weight-bold); color: var(--neutral-900); margin-bottom: var(--space-2); }
.contact-info > p { color: var(--neutral-600); margin-bottom: var(--space-6); line-height: var(--leading-relaxed); }

.contact-links { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.c-link {
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  color: var(--neutral-700); flex: 1; min-width: 200px;
  transition: border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--color-surface-raised);
}
.c-link:hover { border-color: var(--color-primary); color: var(--neutral-900); box-shadow: var(--shadow-sm); }
.c-link:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-lg); }
.c-link-icon {
  width: 40px; height: 40px; background: var(--blue-50); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-sm); font-weight: var(--weight-bold); color: var(--blue-600); flex-shrink: 0;
}
.c-link-main { font-weight: var(--weight-semibold); font-size: var(--text-sm); color: var(--neutral-800); }
.c-link-sub  { font-size: var(--text-xs); color: var(--neutral-500); margin-top: 1px; }

/* ── FOOTER ───────────────────────────────────────────────── */
.footer { background: var(--neutral-900); padding: var(--space-12) var(--space-10) var(--space-8); }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-10); margin-bottom: var(--space-10); }
.footer-logo { display: flex; flex-direction: column; gap: var(--space-1); margin-bottom: var(--space-4); }
.footer-brand-name {
  font-size: 2rem; font-weight: var(--weight-extrabold);
  color: #fff; letter-spacing: var(--tracking-tight); line-height: 1.2;
}
.footer-brand-role {
  font-size: 1.2rem; font-weight: var(--weight-medium);
  color: var(--neutral-400); line-height: 1.3;
}
.footer-brand p:not(.footer-brand-name):not(.footer-brand-role) { font-size: var(--text-sm); color: var(--neutral-400); line-height: var(--leading-relaxed); max-width: 300px; }
.footer-col h2 {
  font-size: var(--text-xs); font-weight: var(--weight-bold);
  color: #fff; letter-spacing: var(--tracking-widest); text-transform: uppercase; margin-bottom: var(--space-4);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: var(--text-sm); color: var(--neutral-400); transition: color var(--transition-fast); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: var(--space-5);
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: var(--text-sm); color: var(--neutral-500); }
.footer-legal { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.footer-legal a { font-size: var(--text-sm); color: var(--neutral-500); text-decoration: none; transition: color var(--transition-fast); }
.footer-legal a:hover { color: #fff; text-decoration: underline; }

/* Volcan footer */
.mini-volcano { font-size: 1.4rem; line-height: 1; flex-shrink: 0; }

/* ── ANIMATIONS ───────────────────────────────────────────── */
.fi { opacity: 0; transform: translateY(20px); transition: opacity 0.55s var(--ease), transform 0.55s var(--ease); }
.fi.vis { opacity: 1; transform: none; }
.fi-d1 { transition-delay: 0.1s; }
.fi-d2 { transition-delay: 0.2s; }
.fi-d3 { transition-delay: 0.3s; }
.fi-d4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .flag-bg, .flag-rays, .hero-badge .dot { animation: none; }
  .fi { transition: none; }
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1023px) {
  #nav { padding: 0 var(--space-5); }
  .nav-right { gap: var(--space-2); }
  .nav-links { gap: var(--space-3); }
  .nav-cta-btn { padding: var(--space-2) var(--space-4); }
  .wrap { padding: 0 var(--space-8); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) .step-arrow,
  .step:nth-child(4) .step-arrow { display: none; }
  .services-grid-v2 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-top .footer-brand { grid-column: 1 / -1; }
}

/* Menu complet trop serré entre 768 et 900px : bascule sur le hamburger */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 767px) {
  .wrap { padding: 0 var(--space-5); }
  #nav { padding: 0 var(--space-5); }
  .nav-links, .nav-cta-btn { display: none; }
  .nav-hamburger { display: flex; }

  .hero-cnt { padding: 100px var(--space-4) 60px; }
  .hero-h1 { font-size: 1.4rem; }

  .stats-bar { padding: var(--space-8) 0; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); padding: 0 var(--space-5); }
  .stat-num { font-size: var(--text-2xl); }

  .section { padding: var(--space-16) 0; }
  .services-grid { grid-template-columns: 1fr; }
  .services-grid-v2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step-arrow { display: none; }
  .about-intro { flex-direction: column; text-align: center; padding: var(--space-6); }
  .about-quote { border-left: none; border-top: 3px solid var(--yellow-400); padding-left: 0; padding-top: var(--space-4); }
  .parcours-layout { grid-template-columns: 1fr; gap: var(--space-8); }
  .contact-form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: 1; }
  .contact-wrapper { padding: var(--space-6); }
  .contact-links { flex-direction: column; }

  .footer { padding: var(--space-10) var(--space-5) var(--space-6); }
  .footer-top { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer-bottom { flex-direction: column; gap: var(--space-3); text-align: center; }
}

@media (max-width: 480px) {
  .hero-h1 { font-size: 1.25rem; }
  .svc-card { padding: var(--space-6); }
}

/* ── BACK TO TOP ──────────────────────────────────────────── */
.back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  text-decoration: none;
}
.back-top:hover { background: var(--primary-dark, #1a3fa0); }
.back-top:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}
.back-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
@media (max-width: 480px) {
  .back-top { bottom: 16px; right: 16px; width: 40px; height: 40px; }
}

/* ── SOLUTIONS STRIP ──────────────────────────────────────── */
.solutions-strip {
  background: var(--neutral-0);
  border-top: 1px solid var(--neutral-100);
  border-bottom: 1px solid var(--neutral-100);
  padding: var(--space-16) var(--space-10);
  text-align: center;
}
.solutions-strip-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--neutral-400);
  margin-bottom: var(--space-10);
}
.solutions-logos {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-10) var(--space-12);
  overflow-x: auto;
  padding-bottom: var(--space-2); /* évite coupure ombre scroll */
  scrollbar-width: none;
}
.solutions-logos::-webkit-scrollbar { display: none; }
.solution-logo {
  height: 52px;
  width: auto;
  max-width: 160px;
  flex-shrink: 0;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.45);
  transition: filter 0.35s ease, transform 0.25s ease;
}
.solution-logo:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.06);
}
@media (max-width: 768px) {
  .solution-logo { height: 40px; max-width: 120px; }
  .solutions-logos { gap: var(--space-6) var(--space-8); justify-content: flex-start; }
}
@media (max-width: 480px) {
  .solutions-strip { padding: var(--space-10) var(--space-6); }
  .solution-logo { height: 32px; max-width: 96px; }
}

/* ── CLIENTS CAROUSEL ─────────────────────────────────────── */
.section--clients {
  background: var(--neutral-50);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}
.clients-track-outer {
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-10);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.clients-track {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  width: fit-content;
  animation: clients-marquee 28s linear infinite;
}
.clients-track:hover {
  animation-play-state: paused;
}
.client-logo {
  height: 56px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.5);
  flex-shrink: 0;
  transition: filter 0.3s ease;
}
.clients-track:hover .client-logo {
  filter: grayscale(0%) opacity(1);
}
@keyframes clients-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .clients-track { animation: none; }
}
@media (max-width: 480px) {
  .client-logo { height: 44px; }
  .clients-track { gap: var(--space-10); }
}

/* Petits téléphones : logo + drapeaux + hamburger sur une ligne */
@media (max-width: 400px) {
  #nav { padding: 0 var(--space-4); }
  .nav-right { gap: var(--space-2); }
  .nav-logo { gap: var(--space-2); }
  .nav-logo-volcano { font-size: 1.6rem; }
  .nav-logo-title { font-size: 9px; letter-spacing: 0.06em; }
  .nav-logo-name { font-size: 14px; }
}