/* ─────────────────────────────────────────────────────────────
   LM I-Manager — site vitrine
   Charte (design system) : blue-500 #356798 · navy #1b3349 · ink blue-grey
   Manrope (UI/titres) + Cornerstone (wordmark/eyebrows) + JetBrains Mono
   Esthétique enterprise SaaS, light theme uniquement
   ───────────────────────────────────────────────────────────── */

@font-face {
  font-family: "Cornerstone";
  src: url("fonts/Cornerstone.ttf") format("truetype");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand — skyline blues */
  --navy:           #1b3349;   /* blue-800 corporate navy */
  --navy-deep:      #122231;   /* blue-900 */
  --navy-ink:       #14202b;   /* ink-900 */
  --blue:           #356798;   /* blue-500 core logo blue */
  --blue-hover:     #2b5681;   /* blue-600 */
  --blue-soft:      #eef4f9;   /* blue-50 */
  --blue-border:    #aac8dd;   /* blue-200 */
  --steel:          #a2c0c9;   /* steel-200 glass highlight */
  --on-navy-accent: #8fb4d6;   /* readable light blue on navy */

  /* Surfaces */
  --bg:             #FFFFFF;
  --bg-alt:         #f4f7f9;   /* ink-50 */
  --bg-blue:        #eef4f9;   /* blue-50 */

  /* Text — cool blue-grey ink scale */
  --ink:            #14202b;   /* ink-900 */
  --ink-2:          #344350;   /* ink-700 */
  --ink-3:          #5e6f7c;   /* ink-500 */
  --ink-4:          #93a3ad;   /* ink-300 */

  /* Borders */
  --line:           #e4eaee;   /* ink-100 */
  --line-2:         #c3cdd4;   /* ink-200 */
  --line-dark:      rgba(255, 255, 255, 0.12);

  /* Status */
  --success:        #2f9e6b;
  --warn:           #d8a630;
  --danger:         #cf4b4b;

  /* On dark */
  --on-deep:        #FFFFFF;
  --on-deep-2:      rgba(255, 255, 255, 0.78);
  --on-deep-3:      rgba(255, 255, 255, 0.58);

  /* Typo */
  --display:        'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --sans:           'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --brand-face:     'Cornerstone', 'Manrope', system-ui, sans-serif;
  --mono:           'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* Layout */
  --maxw:           1240px;
  --nav-h:          72px;
  --radius:         8px;
  --radius-md:      12px;
  --radius-lg:      16px;
  --radius-xl:      24px;

  /* Shadows — cool, blue-tinted (rgba 18,42,64) */
  --shadow-xs:      0 1px 2px rgba(18, 42, 64, 0.06);
  --shadow-sm:      0 1px 3px rgba(18, 42, 64, 0.08), 0 1px 2px rgba(18, 42, 64, 0.04);
  --shadow:         0 4px 12px rgba(18, 42, 64, 0.10), 0 2px 4px rgba(18, 42, 64, 0.05);
  --shadow-md:      0 12px 28px rgba(18, 42, 64, 0.14), 0 4px 8px rgba(18, 42, 64, 0.06);
  --shadow-lg:      0 24px 56px rgba(11, 22, 35, 0.20), 0 8px 16px rgba(18, 42, 64, 0.08);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: var(--blue); color: #fff; }

h1, h2, h3, h4, h5 {
  font-family: var(--display);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
}

/* ─── Skip link (accessibilité) ─── */
.skip-link {
  position: absolute; top: -100px; left: 0;
  background: var(--navy); color: #fff;
  padding: 12px 18px; z-index: 200;
  font-weight: 600; border-radius: 0 0 8px 0;
  transition: top .15s;
}
.skip-link:focus { top: 0; text-decoration: none; outline: 2px solid var(--blue); outline-offset: 2px; }

/* ─── Containers ─── */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}
section { padding: clamp(64px, 9vw, 112px) 0; }

/* ─── Header / Nav ─── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 4px 16px rgba(15, 31, 61, 0.20); }
.nav {
  display: flex; align-items: center;
  height: var(--nav-h);
  gap: 32px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  text-decoration: none;
  color: #fff;
  flex-shrink: 0;
}
.brand-logo { width: 36px; height: 36px; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: 0.04em;
}
.nav-links {
  display: flex;
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
  gap: 4px;
}
.nav-links a {
  display: inline-block;
  font-size: 14.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.78);
  padding: 8px 14px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: color .15s, background .15s;
}
.nav-links a:hover,
.nav-links a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}
.nav-links a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.10);
  position: relative;
}
.nav-links a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}
.nav-cta { margin-left: 8px; }

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: #fff;
  width: 40px; height: 40px;
  margin-left: auto;
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 14.5px;
  padding: 11px 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  transition: background .18s, color .18s, border-color .18s, transform .18s, box-shadow .18s;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-hover); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(47, 102, 153, 0.34); }
.btn-onnavy { background: #fff; color: var(--navy); }
.btn-onnavy:hover { background: rgba(255, 255, 255, 0.92); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-2);
}
.btn-ghost:hover { color: var(--blue); border-color: var(--blue-border); background: var(--blue-soft); }
.btn-ghost-onnavy {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
}
.btn-ghost-onnavy:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.42);
}
.btn-lg { padding: 14px 24px; font-size: 15.5px; }

/* ─── Eyebrow / chips ─── */
.eyebrow {
  display: inline-block;
  font-family: var(--brand-face);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow.on-deep { color: var(--on-navy-accent); }
.eyebrow.muted { color: var(--ink-3); }

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--ink-2);
  border: 1px solid var(--line);
}
.chip-on-deep {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.16);
}
.chip-dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: #43b483;
  box-shadow: 0 0 0 3px rgba(47, 158, 107, 0.18);
}

/* ─── Section heads ─── */
.section-head {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 12px 0 0;
}
.section-head .lede {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 420px;
  margin: 0;
}
.section-head--center {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}
.section-head--center .lede { max-width: 620px; margin: 0 auto; }

/* ─── HERO ─── */
.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: clamp(72px, 10vw, 128px) 0 clamp(80px, 12vw, 160px);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 0%, rgba(47, 102, 153, 0.28), transparent 45%),
    radial-gradient(circle at 90% 30%, rgba(122, 160, 172, 0.10), transparent 50%),
    radial-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: auto, auto, 28px 28px;
  z-index: -1;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 5.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 18px 0 22px;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  color: #9cc1e0;
}
.hero-lede {
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
  max-width: 580px;
  margin: 0 0 32px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-meta {
  display: flex; gap: 24px; flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}
.hero-meta-item {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
}
.hero-meta-item strong {
  display: block;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

/* Hero illustration card */
.hero-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
  padding: 24px;
}
.hero-card-title {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}
.hero-card-pill {
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(47, 158, 107, 0.16);
  color: #8fd3b4;
  letter-spacing: 0.04em;
}
.hero-card-rows { display: flex; flex-direction: column; gap: 10px; }
.hero-card-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
}
.hero-card-row-icon {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: rgba(47, 102, 153, 0.20);
  color: #9cc1e0;
  display: grid; place-items: center;
  font-size: 12px;
  font-weight: 700;
}
.hero-card-row-label {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}
.hero-card-row-meta {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

/* SVG wave divider */
.hero-wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  width: 100%;
  height: 80px;
  pointer-events: none;
}

/* ─── POUR QUI ─── */
.section-pourqui { background: var(--bg); }
.pourqui-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.persona-card {
  display: flex; flex-direction: column;
  padding: 32px 26px 28px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color .2s, box-shadow .2s, transform .2s;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.persona-card:hover {
  border-color: var(--blue-border);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  text-decoration: none;
}
.persona-card[href]::after {
  content: '→';
  position: absolute;
  top: 22px; right: 22px;
  font-family: var(--display);
  color: var(--blue);
  font-weight: 600;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .2s, transform .2s;
}
.persona-card[href]:hover::after { opacity: 1; transform: translateX(0); }
.persona-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.persona-icon svg { width: 22px; height: 22px; }
.persona-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.015em;
}
.persona-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-2);
  flex: 1;
}
.persona-card .persona-link {
  margin-top: 18px;
  font-family: var(--display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--blue);
}

/* ─── OptiServ flagship ─── */
.section-optiserv { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.optiserv-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
}
.optiserv-content { padding: clamp(36px, 4vw, 56px); display: flex; flex-direction: column; }
.optiserv-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue);
  color: #fff;
  font-family: var(--display);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  align-self: flex-start;
  margin-bottom: 18px;
}
.optiserv-card h2 {
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 14px;
}
.optiserv-tagline {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  margin: 0 0 28px;
}
.optiserv-features { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 12px; }
.optiserv-features li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--ink);
}
.optiserv-features li::before {
  content: '';
  width: 18px; height: 18px;
  border-radius: 6px;
  background: var(--blue-soft);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'><path d='M2 6.5L4.8 9.3L10 3.5' stroke='%232563EB' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}
.optiserv-features li b { font-weight: 700; color: var(--ink); }
.optiserv-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: auto; }
.optiserv-visual {
  background: linear-gradient(135deg, #eef4f9 0%, #dbe8f1 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 36px;
  border-left: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.optiserv-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(47, 102, 153, 0.06) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}
.optiserv-visual img {
  position: relative;
  width: 100%;
  max-width: 540px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--line);
}

/* ─── Services grid ─── */
.section-services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  display: flex; flex-direction: column;
  padding: 30px 28px 28px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  position: relative;
}
.service-card:hover {
  border-color: var(--blue-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  text-decoration: none;
}
.service-num {
  font-family: var(--display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ink-4);
  margin-bottom: 14px;
}
.service-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.015em;
}
.service-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-2);
  flex: 1;
}
.service-card .service-link {
  margin-top: 20px;
  font-family: var(--display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--blue);
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap .2s;
}
.service-card:hover .service-link { gap: 10px; }

/* ─── Témoignage placeholder ─── */
.section-temoignage { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.temoignage-card {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  padding: 48px clamp(28px, 4vw, 56px);
  background: var(--bg);
  border: 1px dashed var(--line-2);
  border-radius: var(--radius-lg);
  position: relative;
}
.temoignage-quote {
  font-family: var(--display);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 24px;
  letter-spacing: -0.015em;
}
.temoignage-attribution {
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.temoignage-placeholder-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--bg);
  border: 1px solid var(--line-2);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ─── CTA final ─── */
.section-cta {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 50%, rgba(47, 102, 153, 0.20), transparent 50%),
    radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 28px 28px;
  pointer-events: none;
}
.section-cta .container { position: relative; }
.cta-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
.cta-inner h2 {
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin: 12px 0 16px;
  letter-spacing: -0.025em;
}
.cta-inner p {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 28px;
  max-width: 540px;
}
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-side {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-md);
  padding: 24px;
}
.cta-side h3 {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 14px;
}
.cta-side ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.cta-side li {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
  display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: baseline;
}
.cta-side li::before { content: '✓'; color: #8fd3b4; font-weight: 700; }

/* ─── Footer ─── */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(56px, 7vw, 88px) 0 24px;
  font-size: 14.5px;
}
.footer-about {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 28px clamp(24px, 3vw, 36px);
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
.footer-about-logo {
  width: 56px; height: 56px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  display: grid; place-items: center;
  padding: 8px;
}
.footer-about-logo img { width: 100%; height: 100%; object-fit: contain; }
.footer-about-text { color: rgba(255, 255, 255, 0.78); font-size: 14px; line-height: 1.6; }
.footer-about-text h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: -0.015em;
}
.footer-about-meta {
  display: flex; gap: 6px 18px; flex-wrap: wrap;
  margin-top: 8px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--display);
  letter-spacing: 0.02em;
}
.footer-about-meta span::before { content: ''; display: inline-block; width: 4px; height: 4px; background: rgba(255,255,255,.3); border-radius: 99px; vertical-align: middle; margin-right: 10px; }
.footer-about-meta span:first-child::before { display: none; }
.footer-about-cta {
  display: inline-flex; align-items: center; gap: 8px;
  color: #9cc1e0;
  font-family: var(--display);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
}
.footer-about-cta:hover { color: #fff; text-decoration: none; }

.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  margin-bottom: 24px;
}
.footer-col h4 {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.48);
  margin: 0 0 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: rgba(255, 255, 255, 0.80);
  text-decoration: none;
  font-size: 14px;
  transition: color .15s;
}
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-brand-col p {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.62);
  margin: 0 0 16px;
  max-width: 280px;
}
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.45);
}
.footer-bottom a { color: rgba(255, 255, 255, 0.62); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* ─── Cookies banner ─── */
.cookies-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px;
  max-width: 720px; margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 20px 22px;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  transform: translateY(140%);
  opacity: 0;
  transition: transform .35s cubic-bezier(.2,.7,.3,1), opacity .25s;
}
.cookies-banner.open { transform: translateY(0); opacity: 1; }
.cookies-banner-text {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.cookies-banner-text strong { color: var(--ink); font-family: var(--display); display: block; margin-bottom: 2px; font-size: 14.5px; }
.cookies-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cookies-actions .btn { padding: 9px 14px; font-size: 13.5px; }
.cookies-actions .btn-text {
  background: transparent;
  color: var(--ink-3);
  border-color: transparent;
}
.cookies-actions .btn-text:hover { color: var(--ink); background: var(--bg-alt); }

/* ─── Breadcrumb (utilisé sur pages intérieures) ─── */
.breadcrumb {
  padding: 18px 0;
  font-size: 13px;
  color: var(--ink-3);
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li { display: flex; align-items: center; gap: 6px; }
.breadcrumb li + li::before { content: '/'; color: var(--ink-4); }
.breadcrumb a { color: var(--ink-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ─── Visually-hidden helper ─── */
.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;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .pourqui-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-cols { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .optiserv-card { grid-template-columns: 1fr; }
  .optiserv-visual { border-left: 0; border-top: 1px solid var(--line); }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { max-width: 520px; }
  .cta-inner { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .section-head .lede { max-width: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta-desktop { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links.is-open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    background: var(--navy);
    padding: 16px 24px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.30);
    gap: 4px;
  }
  .nav-links.is-open a { padding: 12px 14px; font-size: 16px; }
  .pourqui-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .footer-about { grid-template-columns: 1fr; text-align: left; }
  .footer-about-cta { justify-self: flex-start; }
  .hero-meta { gap: 16px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cookies-banner { grid-template-columns: 1fr; }
  .cookies-actions { justify-content: stretch; }
  .cookies-actions .btn { flex: 1; }
}

/* ─── PAGES INTÉRIEURES ─── */

/* Page header (sous-pages) — version "lite" du hero */
.page-hero {
  background: var(--navy);
  color: #fff;
  padding: clamp(40px, 5vw, 64px) 0 clamp(64px, 8vw, 104px);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 12% 0%, rgba(47, 102, 153, 0.22), transparent 50%),
    radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: auto, 28px 28px;
  z-index: -1;
}
.page-hero-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: end;
}
.page-hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(36px, 4.8vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: #fff;
  margin: 16px 0 18px;
  text-wrap: balance;
  max-width: 880px;
}
.page-hero .lede {
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  max-width: 720px;
  margin: 0;
}
.page-hero-aside {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.6;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-md);
}
.page-hero-aside b { color: #fff; font-family: var(--display); }

/* Breadcrumb on navy */
.page-hero .breadcrumb {
  background: transparent;
  border: 0;
  padding: 0 0 6px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}
.page-hero .breadcrumb a { color: rgba(255, 255, 255, 0.80); text-decoration: none; }
.page-hero .breadcrumb a:hover { color: #fff; text-decoration: underline; }
.page-hero .breadcrumb li + li::before { color: rgba(255, 255, 255, 0.30); }
.page-hero .breadcrumb [aria-current="page"] { color: #fff; font-weight: 600; }

/* Content blocks (2 colonnes : titre + corps) */
.content-block {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
  padding: clamp(56px, 7vw, 88px) 0;
  border-bottom: 1px solid var(--line);
}
.content-block:last-of-type { border-bottom: 0; }
.content-block-head .eyebrow { display: block; margin-bottom: 10px; }
.content-block h2 {
  font-size: clamp(28px, 3.2vw, 38px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.content-block-head p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-3);
  margin: 0;
}
.content-block-body p {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-2);
  margin: 0 0 18px;
}
.content-block-body p:last-child { margin-bottom: 0; }
.content-block-body p.lead {
  font-size: 18px;
  color: var(--ink);
  font-weight: 500;
}
.content-block-body strong { color: var(--ink); font-weight: 600; }

/* Section alternance fond gris */
.section-alt { background: var(--bg-alt); }
.section-alt .content-block { border-bottom-color: var(--line); }

/* Deliverables list (Ce que je livre) */
.deliverables {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.deliverables li {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  align-items: flex-start;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.section-alt .deliverables li { background: var(--bg); }
.deliverables li::before {
  content: '';
  width: 32px; height: 32px;
  border-radius: 8px;
  background-color: var(--blue-soft);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none'><path d='M3 8.5L6.5 12L13 5' stroke='%232563EB' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-position: center;
  background-repeat: no-repeat;
}
.deliverables li b {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

/* Target audience cards (Pour qui c'est utile) */
.targets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 8px;
}
.target-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 22px 20px;
  display: flex; flex-direction: column;
  gap: 6px;
}
.section-alt .target-card { background: var(--bg); }
.target-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}
.target-card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
  margin: 2px 0 4px;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.target-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}

/* Inline CTA block end-of-page */
.inline-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px clamp(24px, 3vw, 40px);
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius-lg);
  margin-top: 16px;
}
.inline-cta h3 {
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 26px);
  margin: 0 0 6px;
  letter-spacing: -0.015em;
}
.inline-cta p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14.5px;
  margin: 0;
  max-width: 540px;
}

/* Keywords inline pills (densité naturelle) */
.kw-pills {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 18px;
}
.kw-pill {
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  border: 1px solid var(--blue-border);
}

@media (max-width: 1024px) {
  .page-hero-inner { grid-template-columns: 1fr; align-items: stretch; }
  .content-block { grid-template-columns: 1fr; gap: 20px; }
  .deliverables { grid-template-columns: 1fr; }
  .targets { grid-template-columns: 1fr; }
  .inline-cta { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ════════════════════════════════════════════════════════════
   COMPOSANTS PAGES INTERNES (réalisations, tarifs, contact, légal)
   ════════════════════════════════════════════════════════════ */

/* ─── Section intro (titre + lede, centré) ─── */
.section-head-center {
  max-width: 720px; margin: 0 auto clamp(40px, 5vw, 60px); text-align: center;
}
.section-head-center .eyebrow { margin-bottom: 14px; }
.section-head-center h2 {
  font-size: clamp(28px, 3.4vw, 42px); font-weight: 800;
  letter-spacing: -0.025em; line-height: 1.1; margin: 0 0 14px;
}
.section-head-center .lede { font-size: clamp(16px, 1.4vw, 18px); color: var(--ink-2); line-height: 1.65; margin: 0; }

/* ─── Grille réalisations ─── */
.real-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px;
}
.real-card {
  display: flex; flex-direction: column;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  text-decoration: none; color: inherit;
  transition: transform .2s var(--ease-out, ease), box-shadow .2s, border-color .2s;
}
.real-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--blue-border); text-decoration: none; }
.real-media {
  aspect-ratio: 16 / 10; background: var(--bg-blue);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.real-media img { width: 100%; height: 100%; object-fit: cover; }
.real-media.contain { padding: 26px; }
.real-media.contain img { object-fit: contain; }
.real-body { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.real-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.real-tag {
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-soft); border: 1px solid var(--blue-border);
  padding: 3px 9px; border-radius: 999px;
}
.real-card h3 { font-family: var(--display); font-weight: 700; font-size: 21px; letter-spacing: -0.015em; margin: 4px 0 0; }
.real-card p { font-size: 14.5px; color: var(--ink-2); line-height: 1.6; margin: 0; }
.real-card .real-link { margin-top: auto; padding-top: 12px; color: var(--blue); font-weight: 600; font-size: 14px; }

/* ─── Showcase projet (réalisation détail) ─── */
.showcase { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.showcase-media {
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line);
  background: var(--bg-blue); box-shadow: var(--shadow-md);
}
.showcase-media img { width: 100%; display: block; }
.showcase h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 800; letter-spacing: -0.02em; margin: 0 0 16px; }
.showcase p { font-size: 16.5px; line-height: 1.7; color: var(--ink-2); margin: 0 0 16px; }
.feature-list { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-direction: column; gap: 12px; }
.feature-list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; font-size: 15.5px; color: var(--ink-2); line-height: 1.55; }
.feature-list li::before {
  content: ''; width: 22px; height: 22px; border-radius: 6px; background: var(--blue-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23356798' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 13px;
}

/* ─── Tarifs ─── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; align-items: stretch; }
.price-card {
  display: flex; flex-direction: column;
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 28px; position: relative;
}
.price-card.featured { border-color: var(--blue); box-shadow: var(--shadow-md); }
.price-flag {
  position: absolute; top: -12px; left: 28px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  background: var(--blue); color: #fff; padding: 5px 12px; border-radius: 999px;
}
.price-kicker { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.price-card h3 { font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: -0.015em; margin: 6px 0 4px; }
.price-amount { display: flex; align-items: baseline; gap: 6px; margin: 14px 0 4px; }
.price-amount .num { font-family: var(--display); font-size: 40px; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); }
.price-amount .unit { font-size: 14px; color: var(--ink-3); }
.price-card > .price-sub { font-size: 13.5px; color: var(--ink-3); margin: 0 0 18px; }
.price-list { list-style: none; padding: 0; margin: 0 0 22px; display: flex; flex-direction: column; gap: 11px; }
.price-list li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 14.5px; color: var(--ink-2); line-height: 1.5; }
.price-list li::before {
  content: ''; width: 18px; height: 18px; margin-top: 1px; border-radius: 5px; background: var(--blue-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23356798' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 11px;
}
.price-card .btn { margin-top: auto; justify-content: center; width: 100%; }
.price-note { font-size: 13.5px; color: var(--ink-3); text-align: center; margin: 26px auto 0; max-width: 640px; line-height: 1.6; }

/* ─── FAQ (details/summary) ─── */
.faq { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq details {
  border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--bg);
  padding: 0 22px; transition: border-color .18s;
}
.faq details[open] { border-color: var(--blue-border); }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 0; font-family: var(--display);
  font-weight: 600; font-size: 16.5px; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-size: 22px; font-weight: 400; color: var(--blue); line-height: 1; flex: none;
  transition: transform .2s;
}
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 0 0 18px; font-size: 15px; line-height: 1.65; color: var(--ink-2); }

/* ─── Formulaire de contact ─── */
.contact-layout { display: grid; grid-template-columns: 1.3fr 0.8fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 15px; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 12px 14px; transition: border-color .15s, box-shadow .15s; width: 100%;
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: var(--ring-focus, 0 0 0 3px rgba(47,102,153,.32));
}
.form-consent { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; font-size: 13.5px; color: var(--ink-3); line-height: 1.5; }
.form-consent input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--blue); }
.form-status { font-size: 14px; padding: 12px 14px; border-radius: var(--radius); display: none; }
.form-status.ok { display: block; background: var(--blue-soft); color: var(--blue-hover); border: 1px solid var(--blue-border); }
.form-status.err { display: block; background: rgba(207, 75, 75, 0.08); color: var(--danger); border: 1px solid rgba(207, 75, 75, 0.35); }
.contact-aside { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px;
}
.contact-card h3 { font-family: var(--display); font-size: 17px; font-weight: 700; margin: 0 0 6px; letter-spacing: -0.01em; }
.contact-card p { font-size: 14.5px; color: var(--ink-2); line-height: 1.6; margin: 0; }
.contact-card a { font-weight: 600; }
.contact-list { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-direction: column; gap: 8px; }
.contact-list li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink-2); align-items: center; }
.contact-list .k { color: var(--ink-3); min-width: 64px; font-size: 13px; }

/* ─── Prose (pages légales) ─── */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-family: var(--display); font-size: clamp(20px, 2.2vw, 26px); font-weight: 700; letter-spacing: -0.015em; margin: 40px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--display); font-size: 17px; font-weight: 700; margin: 24px 0 8px; }
.prose p, .prose li { font-size: 15.5px; line-height: 1.7; color: var(--ink-2); }
.prose p { margin: 0 0 14px; }
.prose ul { margin: 0 0 16px; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; }
.prose a { font-weight: 500; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose .placeholder { background: var(--warning-bg, #fbf2da); color: #8a6516; padding: 1px 6px; border-radius: 4px; font-size: 0.92em; }
.prose-meta { font-size: 13.5px; color: var(--ink-3); margin: 0 0 32px; }

/* ─── Plan du site ─── */
.sitemap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.sitemap-col h2 { font-family: var(--display); font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-4); margin: 0 0 14px; }
.sitemap-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.sitemap-col a { font-size: 15.5px; color: var(--ink-2); font-weight: 500; }
.sitemap-col a:hover { color: var(--blue); }

/* ─── Réseau "pour qui" réutilisé (services index) ─── */
.svc-combine { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-top: 8px; }
.svc-step {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 18px; text-align: center; position: relative;
}
.svc-step .n { font-family: var(--mono); font-size: 12px; color: var(--blue); font-weight: 700; }
.svc-step h4 { font-family: var(--display); font-size: 15px; font-weight: 700; margin: 8px 0 0; }

@media (max-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr; }
  .showcase { grid-template-columns: 1fr; }
  .showcase-media { order: -1; }
}
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}