/* Resilient — Direction A "Corporate Sobre" (production) */

:root {
  --ink: #0A1628;
  --ink-soft: #1B2A44;
  --slate: #56657A;
  --slate-2: #8B99B0;
  --line: #E4E8F0;
  --line-2: #EFF2F7;
  --bg: #FFFFFF;
  --bg-2: #F7F9FC;
  --bg-3: #F0F3F8;
  --accent: #2E6BE6;
  --accent-soft: #E7EEFC;
  --accent-ink: #1A4CBF;
  --gold: #C89A3C;
  --danger: #D64545;

  --serif: 'Fraunces', 'Iowan Old Style', 'Palatino', Georgia, serif;
  --sans: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  /* Kept as --mono for naming continuity with existing rules, but the value
     is Open Sans: this token drives every small-label/eyebrow-style text
     site-wide (nav lang picker, eyebrows, KPI units, offer meta, footer...). */
  --mono: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --pad-section: 120px;
  --pad-inner: 32px;
  --gap: 24px;
  --radius: 14px;
  --radius-sm: 8px;
  --container: 1240px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.section { padding: var(--pad-section) 0; }

/* ================== TYPOGRAPHIE ================== */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before {
  content: ""; width: 24px; height: 1px; background: currentColor;
}
h1, h2, h3, h4 { font-family: 'Open Sans', var(--sans); font-weight: 400; color: var(--ink); letter-spacing: -.02em; }
h1 { font-size: clamp(40px, 6vw, 76px); line-height: 1.02; font-weight: 300; }
h2 { font-size: clamp(32px, 4.2vw, 52px); line-height: 1.05; }
h3 { font-size: 24px; line-height: 1.2; }
h4 { font-size: 18px; line-height: 1.3; font-family: var(--sans); font-weight: 600; letter-spacing: 0; }
p { color: var(--slate); }
.lead { font-size: 20px; line-height: 1.5; color: var(--ink-soft); }
em, .em { font-style: italic; color: var(--accent-ink); font-family: var(--serif); }
.mono { font-family: var(--mono); }

/* ================== NAV ================== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; gap: 16px;
  padding: 0 32px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -.01em; font-size: 17px; flex-shrink: 0; }
.brand-mark { width: 26px; height: 26px; position: relative; }
.brand-mark svg { width: 100%; height: 100%; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { font-size: 14px; color: var(--slate); transition: color .15s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-dropdown { position: relative; }
.nav-dropdown::after {
  content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  width: 190px; height: 14px;
}
.nav-dropdown-trigger { display: flex; align-items: center; gap: 5px; }
.nav-dropdown-trigger svg { transition: transform .15s; flex-shrink: 0; }
.nav-dropdown:hover .nav-dropdown-trigger svg { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; min-width: 190px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 12px 32px rgba(10,22,40,.12);
  padding: 8px; gap: 2px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .15s, transform .15s;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a { padding: 9px 12px; border-radius: 8px; font-size: 13.5px; }
.nav-dropdown-menu a:hover, .nav-dropdown-menu a.active { background: var(--surface, #f4f6f8); color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.lang-picker { display: flex; gap: 2px; font-family: var(--mono); font-size: 12px; }
.lang-picker a {
  display: inline-block; background: transparent; border: 0; padding: 6px 8px; color: var(--slate-2);
  letter-spacing: .06em; border-radius: 4px; transition: all .15s;
}
.lang-picker a.active { color: var(--ink); background: var(--bg-3); }
.lang-picker a:hover:not(.active) { color: var(--ink); }
.nav-toggle { display: none; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px; border-radius: 8px;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  border: 1px solid transparent; transition: all .18s ease;
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--accent-ink); }
.btn-ghost { color: var(--ink); border-color: var(--line); background: #fff; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-link { padding: 0; color: var(--accent); font-weight: 500; }
.btn-link:hover { color: var(--accent-ink); }

/* ================== HERO ================== */
.hero {
  padding: 60px 0 120px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 800px 400px at 85% 20%, rgba(46,107,230,.06), transparent 60%),
    linear-gradient(180deg, #fff 0%, #F9FBFE 100%);
}
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center;
}

.badge-indep {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 12px; border-radius: 100px;
  background: #fff; border: 1px solid var(--line);
  font-size: 12px; font-family: var(--mono); letter-spacing: .04em;
  color: var(--ink); margin-bottom: 32px;
  box-shadow: 0 1px 2px rgba(10,22,40,.03);
}
.badge-indep .dot { width: 8px; height: 8px; border-radius: 50%; background: #22C36B; box-shadow: 0 0 0 3px rgba(34,195,107,.15); }

.hero h1 { margin-bottom: 24px; }
.hero h1 em { font-style: italic; color: var(--accent); font-weight: 300; }
.hero .lead { max-width: 540px; margin-bottom: 40px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero pledge — mise en avant de l'indépendance dès le hero */
.hero-pledge {
  margin-top: 48px;
  padding: 24px 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-2) 100%);
  max-width: 620px;
  position: relative;
}
.hero-pledge::before {
  content: "";
  position: absolute; left: 0; top: 24px; bottom: 24px;
  width: 3px; background: var(--accent); border-radius: 0 3px 3px 0;
}
.hero-pledge-head {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-ink);
  padding-left: 14px;
  margin-bottom: 16px;
}
.hero-pledge-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  padding-left: 14px;
}
.pledge-cell .pledge-v {
  font-family: var(--serif); font-size: 24px; color: var(--ink);
  line-height: 1; font-weight: 400; letter-spacing: -.01em;
}
.pledge-cell .pledge-k {
  font-size: 12px; color: var(--slate);
  margin-top: 8px; line-height: 1.35;
  font-family: var(--sans);
}
@media (max-width: 640px) {
  .hero-pledge-grid { grid-template-columns: 1fr; gap: 14px; }
}

/* Hero data-viz card */
.hero-viz {
  position: relative;
  background: linear-gradient(180deg, #0A1628 0%, #0F1E38 100%);
  border-radius: 20px; padding: 28px; color: #E8ECF3;
  box-shadow: 0 40px 80px -40px rgba(10,22,40,.35), 0 12px 24px -12px rgba(10,22,40,.15);
  overflow: hidden;
}
.hero-viz::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(circle at 20% 0%, rgba(46,107,230,.25), transparent 50%);
  pointer-events: none;
}
.viz-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; position: relative; }
.viz-head .title { font-family: var(--mono); font-size: 11px; color: rgba(232,236,243,.55); letter-spacing: .1em; text-transform: uppercase; }
.viz-head h5 { font-family: 'Open Sans', var(--sans); font-weight: 400; font-size: 20px; color: #fff; margin-top: 4px; }
.viz-live { display: flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px; color: #22C36B; }
.viz-live .dot { width:6px; height:6px; border-radius:50%; background:#22C36B; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.viz-chart { position: relative; height: 220px; margin: 0 -8px; }
.viz-legend {
  display: flex; gap: 20px; font-family: var(--mono); font-size: 11px; color: rgba(232,236,243,.65);
  margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.08);
}
.viz-legend .item { display:flex; align-items:center; gap:8px; }
.viz-legend .swatch { width: 10px; height: 3px; border-radius: 2px; }
.viz-kpis { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 20px; }
.viz-kpi { padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.viz-kpi .v { font-family: var(--serif); font-size: 22px; color: #fff; letter-spacing: -.02em; }
.viz-kpi .v .u { font-size: 12px; color: rgba(232,236,243,.55); font-family: var(--mono); margin-left: 3px; }
.viz-kpi .k { font-family: var(--mono); font-size: 10px; color: rgba(232,236,243,.5); letter-spacing: .08em; text-transform: uppercase; margin-top: 4px; }

/* ================== MANIFESTO BAR ================== */
.manifesto {
  background: var(--ink); color: #fff;
  padding: 28px 0;
  border-top: 1px solid var(--ink);
}
.manifesto-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.manifesto p {
  color: #E8ECF3; font-family: var(--serif); font-size: 20px; font-style: italic; font-weight: 300;
  max-width: 780px;
}
.manifesto p b { font-weight: 400; color: #fff; font-style: normal; background: linear-gradient(180deg, transparent 60%, rgba(46,107,230,.35) 60%); padding: 0 2px; }
.manifesto .stamp {
  font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.6);
  letter-spacing: .1em; text-transform: uppercase; text-align: right; line-height: 1.5; flex-shrink: 0;
}
.manifesto .stamp b { color: #fff; font-weight: 500; }

/* ================== SECTION HEADERS ================== */
.section-head { margin-bottom: 64px; }
.section-head .eyebrow { margin-bottom: 20px; }
.section-head h2 { margin-bottom: 20px; }
#problemes .section-head h2 { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; }
.section-head p { font-size: 18px; color: var(--slate); max-width: 720px; }

/* ================== PROBLEMS ================== */
.problems-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
}
.problem {
  background: #fff; padding: 40px; position: relative;
  transition: background .2s;
}
.problem:hover { background: var(--bg-2); }
.problem-num {
  font-family: var(--mono); font-size: 11px; color: var(--slate-2);
  letter-spacing: .08em; margin-bottom: 20px;
}
.problem h3 {
  font-family: 'Open Sans', var(--sans); font-size: 24px; font-weight: 400; margin-bottom: 12px;
  color: var(--ink);
}
.problem h3 em { color: var(--accent); font-weight: 700; }
.problems-grid .problem h3,
.problems-grid .problem h3 em {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
.problem p { font-size: 15px; line-height: 1.6; }
.problem .signal {
  margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--line);
  font-family: var(--mono); font-size: 11px; color: var(--slate);
  display: flex; gap: 8px; align-items: baseline;
}
.problem .signal b { color: var(--ink); font-weight: 500; }

/* ================== VALUE PROPS ================== */
.value-section { background: var(--bg-2); }
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.value {
  background: #fff; border-radius: 16px; padding: 40px 32px;
  border: 1px solid var(--line); position: relative;
}
.value-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 24px;
}
.value-icon svg { width: 22px; height: 22px; }
.value h3 { font-family: 'Open Sans', var(--sans); font-size: 22px; font-weight: 400; margin-bottom: 12px; }
.value p { font-size: 15px; line-height: 1.6; }
.value ul { list-style: none; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.value li {
  font-size: 13px; color: var(--ink-soft); padding: 4px 0 4px 20px; position: relative;
}
.value li::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 12px; height: 1px; background: var(--accent);
}

/* ================== OFFERS ================== */
.offers-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.offers-grid.offers-grid-2 { grid-template-columns: repeat(2, 1fr); }
.offers-grid.offers-grid-full { grid-template-columns: 1fr; }
.offer {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 32px; display: flex; flex-direction: column; gap: 20px;
  transition: transform .2s, box-shadow .2s;
  position: relative;
}
.offer:hover { transform: translateY(-2px); box-shadow: 0 24px 40px -20px rgba(10,22,40,.15); }
.offer-tag {
  font-family: var(--mono); font-size: 11px; color: var(--slate);
  letter-spacing: .08em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
}
.offer-tag::before {
  content: attr(data-num); color: var(--accent); font-weight: 500;
}
.offer h3 {
  font-family: 'Open Sans', var(--sans); font-size: 26px; font-weight: 400; line-height: 1.15;
}
.offer .price {
  font-family: var(--mono); font-size: 12px; color: var(--slate); margin-top: -8px;
}
.offer .price b { color: var(--ink); font-weight: 500; }
.offer p { font-size: 14px; line-height: 1.6; }
.offer ul.offer-deliverables { list-style: none; font-size: 13px; color: var(--ink-soft); }
.offer ul.offer-deliverables li { padding: 5px 0 5px 20px; position: relative; }
.offer ul.offer-deliverables li::before { content: ""; position: absolute; left: 0; top: 13px; width: 10px; height: 1px; background: var(--accent); }
.offer-meta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  padding-top: 16px; border-top: 1px solid var(--line);
  margin-top: auto;
}
.offer-meta .m { font-family: var(--mono); font-size: 11px; color: var(--slate); }
.offer-meta .m:only-child { grid-column: 1 / -1; }
.offer-meta .m b { display: block; font-family: var(--sans); font-size: 13px; color: var(--ink); font-weight: 500; margin-top: 2px; letter-spacing: 0; }
.offer.featured {
  background: linear-gradient(180deg, #0A1628 0%, #14243F 100%); color: #fff;
  border-color: transparent;
}
.offer.featured .offer-tag { color: rgba(255,255,255,.6); }
.offer.featured .offer-tag::before { color: #00A5FF; }
.offer.featured h3 { color: #fff; }
.offer.featured p { color: rgba(255,255,255,.75); }
.offer.featured .offer-meta { border-color: rgba(255,255,255,.1); }
.offer.featured .offer-meta .m { color: rgba(255,255,255,.55); }
.offer.featured .offer-meta .m b { color: #fff; }
.offer.featured .price { color: rgba(255,255,255,.65); }
.offer.featured .price b { color: #fff; }
.offer.featured .btn-link { color: #00A5FF; }
.offer.featured ul.offer-deliverables { color: rgba(255,255,255,.8); }
.offer.developers-badge {
  position: absolute; top: 20px; right: 20px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: #C89A3C; background: rgba(200,154,60,.12); padding: 4px 8px; border-radius: 4px;
}

/* Comparateur d'offres */
.compare-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table.compare-table { width: 100%; border-collapse: collapse; min-width: 720px; }
table.compare-table th, table.compare-table td { text-align: left; padding: 16px 20px; font-size: 13px; border-bottom: 1px solid var(--line); }
table.compare-table thead th { background: var(--accent-soft); font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-ink); }
table.compare-table tbody th { font-family: 'Open Sans', var(--sans); font-size: 16px; font-weight: 600; color: var(--accent-ink); white-space: nowrap; border-left: 3px solid var(--accent); }
table.compare-table tbody tr:nth-child(even) { background: var(--bg-2); }
table.compare-table tbody tr:last-child td, table.compare-table tbody tr:last-child th { border-bottom: none; }

.status-pill {
  display: inline-block; font-family: var(--mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 100px; font-weight: 600; margin-bottom: 4px;
}
.status-pill.live { color: #1A8A4C; background: rgba(34,195,107,.13); }
.status-pill.draft { color: #C89A3C; background: rgba(200,154,60,.13); }

/* ================== METHOD ================== */
.method-section { background: var(--ink); color: #E8ECF3; }
.method-section .section-head h2 { color: #fff; }
.method-section .section-head p { color: rgba(232,236,243,.7); }
.method-section .eyebrow { color: #00A5FF; }
.method-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  position: relative;
}
.method-step {
  padding: 32px 28px 32px 0; border-top: 1px solid rgba(255,255,255,.15);
  position: relative;
}
.method-step:not(:last-child)::after {
  content: ""; position: absolute; top: 0; right: 24px;
  width: 1px; height: 100%; background: rgba(255,255,255,.08);
}
.method-num {
  font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.4);
  letter-spacing: .1em; margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.method-num .n {
  font-family: 'Open Sans', var(--sans); font-size: 40px; color: #00A5FF; font-weight: 300; line-height: 1;
}
.method-step h3 {
  font-family: 'Open Sans', var(--sans); font-size: 22px; font-weight: 400; color: #fff; margin-bottom: 12px;
}
.method-step p { font-size: 14px; color: rgba(232,236,243,.7); line-height: 1.6; }
.method-step .dur {
  margin-top: 20px; font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.55);
  letter-spacing: .05em;
}
.method-step .dur b { color: #fff; font-weight: 500; }

/* ================== CASES ================== */
.cases-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
.case {
  background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
  display: grid; grid-template-columns: 1fr; transition: transform .2s;
}
.case:hover { transform: translateY(-2px); }
.case-img {
  aspect-ratio: 16/9; background: var(--bg-3);
  background-size: cover; background-position: center; position: relative;
}
.case-img::after {
  content:""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,22,40,.5) 0%, transparent 40%);
}
.case-img .badge {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--mono); font-size: 11px; color: #fff;
  background: rgba(10,22,40,.7); backdrop-filter: blur(8px);
  padding: 6px 10px; border-radius: 6px; letter-spacing: .05em;
}
.case-body { padding: 32px; }
.case-body h3 {
  font-family: 'Open Sans', var(--sans); font-size: 26px; font-weight: 400; margin-bottom: 16px;
  line-height: 1.2;
}
.case-body h3 em { color: var(--accent); font-weight: 300; font-family: 'Open Sans', var(--sans); }
.case-body > p { font-size: 15px; line-height: 1.6; margin-bottom: 24px; }
.case-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.case-kpi .v { font-family: var(--serif); font-size: 28px; color: var(--ink); line-height: 1; }
.case-kpi .k { font-family: var(--mono); font-size: 11px; color: var(--slate); letter-spacing: .05em; margin-top: 6px; }
.case-full { grid-column: span 2; grid-template-columns: 1fr 1fr; }
.case-full .case-img { aspect-ratio: auto; }
.case-full .case-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }

/* ================== REFERENCES ================== */
.refs-section { background: var(--bg-2); padding: 80px 0; }
.refs-head { text-align: center; margin-bottom: 48px; }
.refs-head p {
  font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--slate);
}
.refs-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
}
.ref {
  background: #fff; padding: 32px 20px; text-align: center;
  font-family: var(--serif); font-size: 15px; color: var(--slate); font-style: italic;
  display: flex; align-items: center; justify-content: center; min-height: 100px;
}
.ref .placeholder { font-family: var(--mono); font-style: normal; font-size: 11px; color: var(--slate-2); letter-spacing: .05em; }

/* ================== TESTIMONIALS ================== */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.testi-quote { font-family: var(--serif); font-size: 19px; line-height: 1.5; color: var(--ink-soft); font-style: italic; }
.testi-quote::before { content: "“"; color: var(--accent); }
.testi-quote::after { content: "”"; color: var(--accent); }
.testi-meta { font-family: var(--mono); font-size: 11px; color: var(--slate); letter-spacing: .05em; padding-top: 16px; border-top: 1px solid var(--line); }
.testi-meta b { display: block; font-family: var(--sans); font-size: 13px; color: var(--ink); font-weight: 600; letter-spacing: 0; margin-bottom: 2px; }

/* ================== ABOUT ================== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-body h2 { margin-bottom: 24px; }
.about-body p { font-size: 16px; margin-bottom: 16px; line-height: 1.7; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
.about-stats .v { font-family: var(--serif); font-size: 40px; color: var(--ink); line-height: 1; font-weight: 300; }
.about-stats .k { font-family: var(--mono); font-size: 12px; color: var(--slate); letter-spacing: .05em; margin-top: 8px; }
.about-img {
  border-radius: 20px; overflow: hidden; aspect-ratio: 4/5; background: var(--bg-3);
  background-size: cover; background-position: center;
  position: relative;
}
.about-img::after {
  content:""; position: absolute; inset:0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,22,40,.4));
}

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.team-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.team-avatar { width: 60px; height: 60px; border-radius: 50%; background: var(--bg-3); margin-bottom: 16px; display: flex; align-items: center; justify-content: center; font-family: var(--serif); color: var(--slate); font-size: 20px; }
.team-card h4 { margin-bottom: 4px; }
.team-card p { font-size: 13px; }

/* Contre-manifeste */
.antimanifesto-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.antimanifesto-list li { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: #fff; font-size: 15px; color: var(--ink-soft); display: flex; gap: 16px; align-items: flex-start; }
.antimanifesto-list li .x { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: rgba(214,69,69,.1); color: var(--danger); display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 13px; }

/* Timeline fondation */
.founding-timeline { border-left: 2px solid var(--line); padding-left: 32px; display: flex; flex-direction: column; gap: 32px; }
.founding-timeline .tl-item { position: relative; }
.founding-timeline .tl-item::before { content: ""; position: absolute; left: -38px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.founding-timeline .tl-year { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: .06em; margin-bottom: 6px; }
.founding-timeline h4 { margin-bottom: 6px; }
.founding-timeline p { font-size: 14px; }

/* ================== FAQ ================== */
.faq-section { background: var(--bg-2); }
#faq h2 { font-family: 'Open Sans', var(--sans); }
.faq-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: flex-start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 24px 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 24px;
  font-family: 'Open Sans', var(--sans); font-size: 20px; font-weight: 400; color: var(--ink); line-height: 1.3;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-family: var(--sans); font-weight: 300; font-size: 24px;
  color: var(--accent); line-height: 1; transition: transform .2s;
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  padding: 0 40px 24px 0; font-size: 15px; color: var(--slate); line-height: 1.65;
}

/* ================== NEWSLETTER ================== */
.newsletter-strip { background: var(--bg-3); border: 1px solid var(--line); border-radius: 16px; padding: 40px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.newsletter-strip h3 { margin-bottom: 8px; }
.newsletter-strip p { font-size: 14px; }
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input { padding: 12px 16px; border-radius: 8px; border: 1px solid var(--line); font-family: var(--sans); font-size: 14px; min-width: 240px; }

/* Insights list */
.insights-list { display: grid; grid-template-columns: 1fr; gap: 24px; }
.insight { display: grid; grid-template-columns: 220px 1fr auto; gap: 32px; align-items: center; padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: all .18s; }
.insight:hover { border-color: var(--ink); transform: translateY(-1px); }
.insight .img { aspect-ratio: 16/10; background: var(--bg-3) center/cover; border-radius: 8px; }
.insight .tag { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 6px; }
.insight h3 { font-family: 'Open Sans', var(--sans); font-size: 22px; font-weight: 400; margin-bottom: 6px; line-height: 1.2; }
.insight .meta { font-family: var(--mono); font-size: 11px; color: var(--slate); margin-top: 10px; }
.insight .arrow { color: var(--accent); font-size: 20px; }

/* ================== CONTACT ================== */
.contact-section {
  background: var(--ink); color: #fff;
  position: relative; overflow: hidden;
}
.contact-section::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 700px 400px at 100% 0%, rgba(46,107,230,.15), transparent 60%);
  pointer-events: none;
}
.contact-section .section-head h2 { color: #fff; }
.contact-section .section-head p { color: rgba(255,255,255,.7); }
.contact-section .eyebrow { color: #00A5FF; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; position: relative; }
.contact-grid.contact-grid-60-40 { grid-template-columns: 1.5fr 1fr; }
.contact-info h3 { font-family: 'Open Sans', var(--sans); font-size: 24px; font-weight: 400; color: #fff; margin-bottom: 24px; }
.contact-info .info-block { padding: 20px 0; border-top: 1px solid rgba(255,255,255,.1); }
.contact-info .info-block:last-child { border-bottom: 1px solid rgba(255,255,255,.1); }
.contact-info .k { font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.5); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.contact-info .v { font-family: 'Open Sans', var(--sans); font-size: 18px; color: #fff; }
.contact-info .indep-badge { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-family: var(--mono); font-size: 11px; font-style: italic; }
.contact-info .indep-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #22C36B; }
.contact-form { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 32px; backdrop-filter: blur(10px); }
.contact-form .row { margin-bottom: 20px; }
.contact-form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: block; font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.55); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 8px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px; padding: 12px 14px; color: #fff; font-family: var(--sans); font-size: 14px;
  transition: border-color .15s;
}
.contact-form select option { color: #0A1628; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: #00A5FF;
}
.contact-form input[type=file] { padding: 10px 14px; }
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form .btn-primary { background: #00A5FF; color: var(--ink); font-weight: 600; width: 100%; justify-content: center; padding: 14px; }
.contact-form .btn-primary:hover { background: #4CBFFF; }
.contact-form .consent { font-size: 11px; color: rgba(255,255,255,.45); font-family: var(--mono); margin-top: 12px; line-height: 1.6; }

/* CTA strip (multi-page) */
.cta-strip { background: var(--ink); color: #fff; padding: 72px 0; text-align: center; }
.cta-strip h2 { color: #fff; font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 12px; }
.cta-strip p { color: rgba(255,255,255,.7); margin-bottom: 28px; }
.cta-strip .btn-primary { background: #00A5FF; color: var(--ink); }
.cta-strip .btn-primary:hover { background: #4CBFFF; }

/* Page hero (multi-page) */
.page-hero { padding: 64px 0 56px; background: linear-gradient(180deg, #F9FBFE 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.page-hero .crumbs { font-family: var(--mono); font-size: 11px; color: var(--slate); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.page-hero .crumbs a { color: var(--accent); }
.page-hero h1 { font-size: clamp(36px, 5vw, 58px); margin-bottom: 20px; }
.page-hero p.lead { max-width: 720px; }

.expertise-photos {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 340px)); gap: 16px;
  margin-top: 28px;
}
.expertise-photos.single {
  grid-template-columns: minmax(0, 480px);
}
.expertise-photo-img {
  aspect-ratio: 4 / 3; border-radius: 16px; overflow: hidden;
  background-size: cover; background-position: center; background-color: var(--bg-3);
}
.expertise-photo figcaption {
  margin-top: 8px; font-family: var(--mono); font-size: 12px; color: var(--slate);
}
.expertise-intro-section { padding-top: 48px; }
.usecase-diagram { max-width: 920px; margin: 0 0 56px; }
.usecase-diagram svg { display: block; }
@media (max-width: 640px) {
  .expertise-photos { margin-top: 20px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
  .expertise-intro-section { padding-top: 32px; }
}

/* ================== FOOTER ================== */
.footer { background: #050C18; color: rgba(255,255,255,.6); padding: 60px 32px 30px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer .brand { color: #fff; margin-bottom: 16px; }
.footer p { font-size: 13px; color: rgba(255,255,255,.55); max-width: 300px; line-height: 1.6; }
.footer h5 { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 20px; font-weight: 500; }
.footer ul { list-style: none; }
.footer li { padding: 4px 0; font-size: 13px; }
.footer li a { color: rgba(255,255,255,.6); transition: color .15s; }
.footer li a:hover { color: #fff; }
.footer-bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.4); letter-spacing: .05em; }

/* ================== RESPONSIVE ================== */
@media (max-width: 960px) {
  :root { --pad-section: 72px; }
  .hero-grid, .about-grid, .faq-grid, .contact-grid, .contact-grid-60-40 { grid-template-columns: 1fr; gap: 40px; }
  .problems-grid { grid-template-columns: 1fr; }
  .value-grid, .offers-grid, .offers-grid-2, .testi-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .case-full { grid-column: span 1; grid-template-columns: 1fr; }
  .method-grid, .team-grid { grid-template-columns: 1fr 1fr; }
  .refs-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
  .insight { grid-template-columns: 1fr; }
  .insight .img { aspect-ratio: 16/9; }
  .antimanifesto-list { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .method-grid, .team-grid { grid-template-columns: 1fr; }
  .method-step:not(:last-child)::after { display: none; }
  .contact-form .row-2 { grid-template-columns: 1fr; }
  .refs-grid { grid-template-columns: repeat(2, 1fr); }
}