/* eco2i — Direction A2 (Éditorial × UXPin)
 * Sobriété éditoriale (crème + Instrument Serif italique)
 * + cards pastel à mockups (UXPin)
 * + CTA orange électrique
 * Tokens à utiliser à l'identique. */

*, *::before, *::after { box-sizing: border-box; }

:root {
  /* Couleurs */
  --ink: #0c1f3a;
  --paper: #f6f2ea;
  --cream: #ebe4d3;
  --white: #fdfbf6;
  --accent: #7c3aed;
  --accent-soft: #a78bfa;
  --cta: #ff5b1f;
  --pink: #fbb6c0;
  --lavender: #d8d4f5;
  --butter: #fde68a;
  --ash: #6b7280;

  /* Fonts */
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  /* Rayons */
  --radius: 3px;
  --radius-card: 6px;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }

::selection { background: var(--accent); color: var(--white); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ---------- Topbar ---------- */

.site-header {
  background: var(--white);
  border-bottom: 1px solid rgba(12, 31, 58, 0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* Keep horizontal padding from .container, only override vertical. */
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 32px;
  height: 32px;
  display: block;
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand-name i { font-style: italic; }
.brand-name sup {
  font-size: 0.55em;
  font-style: normal;
  vertical-align: super;
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 13.5px;
  margin-left: 30px;
}
.nav-primary a {
  color: var(--ink);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease;
}
.nav-primary a:hover {
  text-decoration: none;
  border-bottom-color: var(--ink);
}
.nav-primary a[aria-current="page"] {
  border-bottom-color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
}
.header-phone { color: var(--ash); }

/* ---------- Boutons (signature A2 : carré + bordure encre 1.5px) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--cta);
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  padding: 14px 24px;
}
.btn-primary:hover { background: #e64f15; }

.btn-secondary {
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  padding: 14px 24px;
}
.btn-secondary:hover { background: var(--ink); color: var(--white); }

.btn-sm {
  padding: 8px 14px;
  font-size: 12.5px;
}
.btn-sm.btn-primary { font-weight: 600; }
.btn-sm.btn-secondary { font-weight: 500; }

/* ---------- Eyebrow ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1.5px;
  background: var(--accent);
}
.eyebrow-arrow::after {
  content: "→";
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0;
  margin-left: -8px;
  color: var(--accent);
}

/* ---------- Hero ---------- */

.hero {
  padding: 60px 32px 30px;
}
.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
}
.hero-compact { padding: 40px 32px 20px; }
.hero-compact .hero-grid { display: block; max-width: 800px; }

h1 {
  font-family: var(--serif);
  font-size: 64px;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  font-weight: 400;
}
h1 i { font-style: italic; }
.hero-compact h1 { font-size: 48px; }

.lede {
  font-size: 15px;
  color: var(--ash);
  max-width: 520px;
  line-height: 1.55;
  margin: 0 0 26px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Hero illustration : panel rose + 3 mockups flottants à contour violet */

.hero-illustration {
  position: relative;
  background: var(--pink);
  border-radius: var(--radius-card);
  height: 420px;
  padding: 30px;
  overflow: hidden;
}

.mock {
  position: absolute;
  background: var(--white);
  border: 2px solid var(--accent);
  border-radius: 4px;
  padding: 12px;
  font-family: var(--mono);
  font-size: 8px;
  color: var(--ink);
}
.mock.dark {
  background: var(--ink);
  color: var(--white);
}
/* 4 corner handles via pseudos on .mock + inner b */
.mock::before,
.mock::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--white);
  border: 1.5px solid var(--accent);
  top: -3px;
}
.mock::before { left: -3px; }
.mock::after { right: -3px; }
.mock > b.handles::before,
.mock > b.handles::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--white);
  border: 1.5px solid var(--accent);
  bottom: -3px;
}
.mock > b.handles::before { left: -3px; }
.mock > b.handles::after { right: -3px; }
.mock > b.handles { display: block; }

.mock-1 {
  width: 200px;
  height: 150px;
  top: 50px;
  left: 30px;
  transform: rotate(-3deg);
}
.mock-2 {
  width: 170px;
  height: 190px;
  top: 30px;
  right: 30px;
  transform: rotate(2deg);
}
.mock-3 {
  width: 220px;
  height: 90px;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) rotate(-1deg);
}

.mock-title-serif {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  line-height: 1.1;
  margin-bottom: 4px;
}
.mock-tag {
  font-family: var(--mono);
  font-size: 7px;
  color: var(--accent-soft);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.mock-divider { height: 1px; background: rgba(255,255,255,0.2); margin: 6px 0; }
.mock-divider-ink { height: 1px; background: rgba(12,31,58,0.15); margin: 6px 0; }
.mock-line { font-size: 7.5px; margin: 2px 0; opacity: 0.85; }
.mock-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.mock-pill {
  padding: 4px 6px;
  background: var(--cream);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
  font-size: 7px;
  color: var(--ink);
}
.mock-pill.dark { background: rgba(255,255,255,0.08); color: var(--white); }
.mock-pill.left-ink { border-left: 2px solid var(--ink); }
.mock-pill.left-accent { border-left: 2px solid var(--accent); }
.mock-pill.left-soft { border-left: 2px solid var(--accent-soft); }

.mock-progress { height: 3px; background: rgba(255,255,255,0.15); margin-top: 8px; position: relative; }
.mock-progress::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 71%;
  background: var(--accent-soft);
}

.mock-big-pct {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1;
  margin-left: auto;
}

/* Curseur SVG décoratif */
.cursor {
  position: absolute;
  width: 22px;
  height: 26px;
  pointer-events: none;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,.2));
}

/* ---------- Sections ---------- */

.section {
  padding: 60px 32px;
}
.section-alt { background: var(--paper); }

h2 {
  font-family: var(--serif);
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  font-weight: 400;
}
h2 i { font-style: italic; }
h3 { font-family: var(--serif); font-size: 22px; line-height: 1.1; letter-spacing: -0.01em; margin: 0 0 8px; font-weight: 400; }
h3 i { font-style: italic; }

.section-intro {
  color: var(--ash);
  margin: 0 0 32px;
  max-width: 720px;
  font-size: 15px;
}

/* ---------- Grids ---------- */

.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- Cards pastel A2 ---------- */

.cards-row {
  padding: 30px 32px 60px;
}
.cards-row .grid { max-width: 1200px; margin: 0 auto; }

.card-pastel {
  padding: 22px;
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 280px;
}
.card-pastel.butter { background: var(--butter); }
.card-pastel.lavender { background: var(--lavender); }
.card-pastel.pink { background: var(--pink); }
.card-pastel .mock-area {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 130px;
  position: relative;
}
.card-pastel h3 { font-style: italic; margin: 0; }
.card-pastel p { font-size: 12.5px; color: var(--ink); opacity: 0.78; line-height: 1.5; margin: 0; }

/* Cards classiques (pour offre / méthode) */

.card {
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin-top: 0; }
.card p { margin: 8px 0 0; color: var(--ash); font-size: 14px; }

/* ---------- Pillars ---------- */

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 800px) { .pillars { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .pillars { grid-template-columns: 1fr; } }

.pillar {
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 18px;
}
.pillar-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  margin-bottom: 10px;
}
.pillar-tag.env { background: var(--butter); }
.pillar-tag.soc { background: var(--lavender); }
.pillar-tag.val { background: var(--pink); }
.pillar-tag.gov { background: var(--cream); }
.pillar h3 { font-size: 17px; margin: 0 0 6px; }
.pillar p { font-size: 13px; color: var(--ash); margin: 0; }

/* ---------- Hero stats ---------- */

.hero-stats {
  list-style: none;
  padding: 32px 0 0;
  margin: 32px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 18px;
  border-top: 1px solid rgba(12, 31, 58, 0.15);
}
.hero-stats li { padding-right: 12px; }
.hero-stats strong {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 36px;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 4px;
}
.hero-stats span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ash);
}

/* ---------- Section CTA ---------- */

.section-cta {
  background: var(--ink);
  color: var(--white);
  padding: 60px 32px;
}
.section-cta .container { max-width: 800px; text-align: center; }
.section-cta h2 { color: var(--white); margin-bottom: 16px; }
.section-cta p { color: rgba(255,255,255,0.7); margin: 0 0 26px; font-size: 16px; }
.section-cta .btn-primary { border-color: var(--white); }
.section-cta .btn-secondary {
  color: var(--white);
  border-color: var(--white);
}
.section-cta .btn-secondary:hover { background: var(--white); color: var(--ink); }

/* ---------- Priority table ---------- */

.priority-table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
  font-family: var(--sans);
}
.priority-table th,
.priority-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(12,31,58,0.15);
  font-size: 14px;
}
.priority-table th {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ash);
  background: var(--paper);
}

/* ---------- Forms ---------- */

.contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
@media (max-width: 800px) { .contact-layout { grid-template-columns: 1fr; gap: 32px; } }

.contact-form { display: grid; gap: 18px; }

.field { display: grid; gap: 6px; }
.field label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.field-checkbox {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  font-size: 13px;
  color: var(--ash);
}
.field-checkbox label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ash);
}
.field-checkbox input { margin-top: 4px; }

.field-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-actions { margin-top: 8px; display: grid; gap: 10px; justify-items: start; }
.form-status { margin: 0; font-size: 13px; min-height: 1.2em; font-family: var(--mono); }
.form-status.success { color: var(--accent); }
.form-status.error { color: var(--cta); }

.contact-aside {
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 24px;
}
.contact-aside h2 { font-size: 22px; margin: 0 0 12px; }
.contact-aside p { color: var(--ash); font-size: 14px; margin: 0 0 12px; }
.aside-small { font-size: 12px !important; }

/* ---------- Content pages (legal, privacy) ---------- */

.content { max-width: 720px; margin: 0 auto; }
.content h1 { font-size: 48px; text-align: left; margin-bottom: 24px; }
.content h2 { font-size: 28px; margin-top: 32px; }
.content p { margin: 12px 0; font-size: 15px; line-height: 1.65; }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid rgba(12, 31, 58, 0.15);
  padding: 32px 0;
  background: var(--paper);
  margin-top: 60px;
}
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-row p { margin: 0; color: var(--ash); font-size: 13px; }
.footer-row nav { display: flex; gap: 22px; }
.footer-row nav a {
  font-size: 13px;
  color: var(--ash);
}
.footer-row nav a:hover { color: var(--ink); }

/* ---------- Helpers / Misc ---------- */

code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--cream);
  padding: 2px 5px;
  border-radius: 2px;
  color: var(--ink);
}

/* Section "À l'issue de la mission" — fiches numérotées éditoriales,
   pas d'encadré : un index serif italique en col 1, titre + texte en col 2.
   Override le grid-2 générique pour forcer 2 colonnes en desktop avec
   séparateurs propres entre les 4 fiches. */
.deliverables {
  gap: 0 !important;
  grid-template-columns: 1fr !important;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
}
.deliverables article {
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--ink);
  border-radius: 0;
  padding: 28px 6px;
  display: grid;
  grid-template-columns: 80px 1fr;
  grid-template-rows: auto 1fr;
  column-gap: 24px;
  row-gap: 8px;
}
.deliverables article:last-child { border-bottom: 0; }
.deliverables article::before {
  content: attr(data-index);
  grid-column: 1;
  grid-row: 1 / span 2;
  font-family: var(--serif);
  font-style: italic;
  font-size: 56px;
  line-height: 0.9;
  color: var(--ink);
  opacity: 0.5;
  align-self: start;
}
.deliverables h3 {
  grid-column: 2;
  grid-row: 1;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 24px;
  margin: 0;
  line-height: 1.2;
  align-self: start;
}
.deliverables p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  color: var(--ash);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 62ch;
}
@media (min-width: 820px) {
  /* En desktop : 2 colonnes côte à côte, séparateur vertical entre.
     On reset les borders horizontales internes et on les remet par paires. */
  .deliverables {
    grid-template-columns: 1fr 1fr !important;
  }
  .deliverables article { padding: 36px 28px; border-bottom: 0; }
  .deliverables article:nth-child(odd) {
    border-right: 1.5px solid var(--ink);
  }
  .deliverables article:nth-child(-n+2) {
    border-bottom: 1.5px solid var(--ink);
  }
}

/* Témoignages — éditorial typographique pur, pas de cards.
   Citations en grand serif italique, attribution discrète. */
.testimonials-section { padding-top: 80px; padding-bottom: 80px; }
.testimonials-section .eyebrow { text-align: center; }
.testimonials-h2 {
  text-align: center;
  margin-bottom: 64px;
}
.quote-block {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 0;
  border-top: 1.5px solid var(--ink);
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 48px;
  align-items: end;
}
.quote-block:last-of-type { border-bottom: 1.5px solid var(--ink); }
.quote-block blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 30px;
  line-height: 1.25;
  color: var(--ink);
  margin: 0;
  position: relative;
}
.quote-block blockquote em {
  font-style: italic;
  color: var(--ink);
  background: linear-gradient(transparent 60%, var(--butter) 60%);
  padding: 0 2px;
}
.quote-block:nth-of-type(2) blockquote em {
  background: linear-gradient(transparent 60%, var(--lavender) 60%);
}
.quote-block:nth-of-type(3) blockquote em {
  background: linear-gradient(transparent 60%, var(--pink) 60%);
}
.qmark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4em;
  line-height: 0;
  color: var(--ink);
  opacity: 0.4;
  margin-right: 4px;
  vertical-align: -0.05em;
}
.quote-block figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 6px;
  border-left: 1.5px solid var(--ink);
  padding-left: 20px;
}
.q-role {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-transform: uppercase;
}
.q-meta {
  font-size: 12.5px;
  color: var(--ash);
  line-height: 1.45;
}
.testimonials-note {
  text-align: center;
  font-size: 12px;
  color: var(--ash);
  font-style: italic;
  margin: 32px auto 0;
  max-width: 680px;
}
@media (max-width: 820px) {
  .quote-block {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 36px 0;
  }
  .quote-block blockquote { font-size: 22px; }
  .quote-block figcaption {
    border-left: 0;
    border-top: 1.5px solid var(--ink);
    padding-left: 0;
    padding-top: 14px;
  }
}

/* Manifesto — bloc éditorial centré pleine largeur, pas de grille */
.manifesto-section { padding-top: 80px; padding-bottom: 100px; }
.manifesto-section .eyebrow { margin-bottom: 24px; }
.manifesto-quote {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 1.02;
  text-align: center;
  color: var(--ink);
  margin: 0 auto 28px;
  max-width: 880px;
  letter-spacing: -0.02em;
}
.manifesto-quote i { font-style: italic; }
.manifesto-lede {
  text-align: center;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ash);
  max-width: 620px;
  margin: 0 auto 64px;
}
.manifesto-text {
  max-width: 720px;
  margin: 0 auto;
  column-count: 1;
}
.manifesto-text p {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 22px;
  text-align: left;
}
.manifesto-text p:last-child { margin-bottom: 0; }
.manifesto-text strong {
  font-weight: 600;
  color: var(--ink);
}
@media (min-width: 820px) {
  .manifesto-text {
    max-width: 880px;
    column-count: 2;
    column-gap: 48px;
    column-rule: 1.5px solid var(--ink);
  }
  .manifesto-text p { break-inside: avoid; }
}

/* Offers */

.offers .offer {
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.offer-featured { background: var(--butter); }
.offer .badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--cta);
  color: var(--white);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
}
.offer h3 { font-size: 22px; margin: 0 0 4px; }
.offer-tagline {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}
.offer ul { list-style: none; padding: 0; margin: 0 0 16px; }
.offer ul li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(12,31,58,0.1);
  font-size: 14px;
}
.offer ul li:last-child { border-bottom: none; }
.offer-target {
  margin: auto 0 0;
  font-size: 13px;
  color: var(--ash);
  background: var(--paper);
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(12,31,58,0.1);
}

/* Responsive */

@media (max-width: 900px) {
  h1 { font-size: 44px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-illustration { height: 320px; }
  .nav-primary { gap: 16px; }
  .header-phone { display: none; }
}

@media (max-width: 600px) {
  .container, .hero, .section, .cards-row { padding-left: 20px; padding-right: 20px; }
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  .nav-primary { display: none; }
  .header-actions { gap: 8px; }
  .btn-sm { padding: 6px 10px; font-size: 12px; }
}

/* ---- contact aside steps + success ---- */
.aside-steps {
  list-style: none;
  counter-reset: aside-step;
  padding: 0;
  margin: 12px 0 18px;
}
.aside-steps li {
  counter-increment: aside-step;
  position: relative;
  padding: 10px 0 10px 36px;
  border-top: 1px solid rgba(12, 31, 58, 0.15);
  font-size: 14px;
  line-height: 1.5;
}
.aside-steps li:last-child { border-bottom: 1px solid rgba(12, 31, 58, 0.15); }
.aside-steps li::before {
  content: counter(aside-step, decimal-leading-zero);
  position: absolute; left: 0; top: 12px;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.06em; font-weight: 600;
  color: var(--ink);
}
.contact-success {
  margin-top: 24px;
}
.contact-success-card {
  border: 1.5px solid var(--ink);
  background: var(--paper);
  padding: 36px 32px;
  max-width: 720px;
  margin: 0 auto;
}
.contact-success-card .eyebrow { margin: 0 0 8px; }
.contact-success-card h2 { margin: 0 0 14px; font-size: 30px; }
.success-link-row {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin: 18px 0;
}
.success-link {
  flex: 1; min-width: 240px;
  background: rgba(12, 31, 58, 0.06);
  padding: 8px 12px; border-radius: 4px;
  font-size: 13px; word-break: break-all;
}

/* ---- estimation page ---- */
.container-narrow {
  max-width: 760px;
  margin-left: auto; margin-right: auto;
}
.estimation-loading {
  text-align: center; padding: 80px 0;
  font-size: 14px; color: var(--ash);
}
.estimation-error {
  text-align: center; padding: 60px 24px;
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
.estimation-form { display: flex; flex-direction: column; gap: 0; }
.esf-step {
  border: 0;
  border-top: 1.5px solid var(--ink);
  padding: 32px 0;
  margin: 0;
}
.esf-step:last-of-type { border-bottom: 1.5px solid var(--ink); margin-bottom: 24px; }
.esf-step legend {
  font-family: var(--serif);
  font-style: normal;
  font-size: 24px;
  line-height: 1.25;
  margin-bottom: 18px;
  display: flex; align-items: baseline; gap: 14px;
}
.esf-step legend i { font-style: italic; }
.step-num {
  font-family: var(--mono);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--ink); opacity: 0.55;
}
.step-hint {
  font-size: 13px; color: var(--ash);
  margin: -10px 0 14px;
}
.esf-options {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.esf-pill {
  background: transparent;
  border: 1.5px solid rgba(12, 31, 58, 0.25);
  color: rgba(12, 31, 58, 0.7);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.esf-pill:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.esf-pill.is-selected {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.estimation-result {
  border: 1.5px solid var(--ink);
  background: var(--paper);
  padding: 40px 32px;
  margin-top: 32px;
}
.estimation-result .eyebrow { margin-bottom: 18px; }
.result-headline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  margin-bottom: 22px;
}
.result-num {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1;
  color: var(--ink);
}
.result-unit { font-size: 0.55em; opacity: 0.6; font-style: italic; }
.result-sub {
  font-size: 12.5px; color: var(--ash); margin-top: 6px;
}
.result-bullets {
  list-style: none; padding: 0; margin: 0 0 24px;
  display: grid; gap: 8px;
}
.result-bullets li {
  font-size: 14px; line-height: 1.5;
  padding-left: 22px; position: relative;
  color: var(--ink);
}
.result-bullets li::before {
  content: "→";
  position: absolute; left: 0; top: 0;
  color: var(--ink); opacity: 0.5;
}
.result-note {
  font-size: 12.5px; color: var(--ash); font-style: italic;
  margin: 0 0 22px;
}
@media (max-width: 640px) {
  .result-headline { grid-template-columns: 1fr; }
}

/* ---- Outro — clôture éditoriale juste avant le footer ----
   Pas un CTA. Une respiration. Background contrasté (encre) pour
   marquer la fin de la page et créer un effet de bouclage avec le
   logo méridien (encre) du header. */
.outro-section {
  background: var(--ink);
  color: var(--paper);
  padding: 140px 24px;
  border-top: 0;
}
.outro-container {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
}
.outro-headline {
  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 36px;
}
.outro-headline i { font-style: italic; color: #c5d4be; /* sage clair sur encre */ }
.outro-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(246, 242, 234, 0.55);
  margin: 0;
}
.site-footer { margin-top: 0; }
@media (max-width: 720px) {
  .outro-section { padding: 90px 20px; }
  .outro-headline { line-height: 1.1; }
}