/* ==========================================================================
   Web et Go — feuille de style principale
   Gabriel LEGENTIL — création de sites internet professionnels
   Identité : ivoire, encre nuit, bleu ardoise. Éditorial, sobre, humain.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Polices (auto-hébergées, woff2, subset latin + latin-ext)
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/Fraunces-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/Fraunces-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/InstrumentSans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/InstrumentSans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* --------------------------------------------------------------------------
   2. Jetons de design
   -------------------------------------------------------------------------- */
:root {
  /* Couleurs */
  --ivoire:        #F7F4EE;
  --ivoire-fonce:  #EFEAE1;
  --papier:        #FCFAF6;
  --encre:         #14181C;   /* noir bleuté — texte et fonds sombres */
  --encre-douce:   #1D242B;
  --gris-chaud:    #6B6862;
  --gris-clair:    #A9A49B;
  --trait:         #E0DAD0;
  --trait-sombre:  rgba(247, 244, 238, .16);

  /* Accent : bleu ardoise profond, sobre */
  --bleu:          #1B4B5A;
  --bleu-clair:    #2E7387;
  --bleu-pale:     #E8F0F1;
  --ocre:          #B4863F;   /* second accent, très parcimonieux */

  /* Typographie */
  --titre: 'Fraunces', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --texte: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI',
           Roboto, Helvetica, Arial, sans-serif;

  /* Rythme */
  --marge:      clamp(1.25rem, 5vw, 4rem);
  --largeur:    1280px;
  --largeur-lecture: 62ch;
  --section:    clamp(4.5rem, 10vw, 9rem);

  /* Divers */
  --rayon:      3px;
  --rayon-img:  4px;
  --transition: 480ms cubic-bezier(.22, .61, .36, 1);
  --ombre:      0 1px 2px rgba(20, 24, 28, .04),
                0 8px 28px -12px rgba(20, 24, 28, .16);
  --ombre-forte:0 2px 4px rgba(20, 24, 28, .05),
                0 24px 60px -22px rgba(20, 24, 28, .30);
}

/* --------------------------------------------------------------------------
   3. Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--papier);
  color: var(--encre);
  font-family: var(--texte);
  font-size: clamp(1rem, .96rem + .18vw, 1.0625rem);
  line-height: 1.65;
  font-feature-settings: 'kern' 1, 'liga' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, svg, video { display: block; max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--titre);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -.015em;
  margin: 0 0 .6em;
  font-variation-settings: 'SOFT' 0, 'WONK' 0;
  text-wrap: balance;
}

h1 { font-size: clamp(2.35rem, 1.5rem + 3.4vw, 4.15rem); }
h2 { font-size: clamp(1.9rem, 1.35rem + 2.1vw, 3.05rem); }
h3 { font-size: clamp(1.2rem, 1.06rem + .55vw, 1.5rem); line-height: 1.25; }
h4 { font-size: 1.0625rem; font-family: var(--texte); font-weight: 600;
     letter-spacing: 0; line-height: 1.4; }

p { margin: 0 0 1.15em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }

strong, b { font-weight: 600; }

ul, ol { margin: 0 0 1.15em; padding-left: 1.2em; }
li { margin-bottom: .4em; }

::selection { background: var(--bleu); color: var(--ivoire); }

:focus-visible {
  outline: 2px solid var(--bleu-clair);
  outline-offset: 3px;
  border-radius: 2px;
}
.sur-sombre :focus-visible,
.pied :focus-visible { outline-color: #7FB6C4; }

/* Lien d'évitement */
.evitement {
  position: absolute;
  left: var(--marge);
  top: -100px;
  z-index: 200;
  background: var(--encre);
  color: var(--ivoire);
  padding: .8rem 1.3rem;
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--rayon);
  transition: top 220ms ease;
}
.evitement:focus { top: 1rem; }

/* --------------------------------------------------------------------------
   4. Utilitaires de mise en page
   -------------------------------------------------------------------------- */
.conteneur {
  width: 100%;
  max-width: var(--largeur);
  margin-inline: auto;
  padding-inline: var(--marge);
}
.conteneur--etroit { max-width: 940px; }
.conteneur--large  { max-width: 1500px; }

.section { padding-block: var(--section); }
.section--fine { padding-block: clamp(3rem, 6vw, 5rem); }

.sur-sombre {
  background: var(--encre);
  color: var(--ivoire);
}
.sur-sombre h1, .sur-sombre h2, .sur-sombre h3 { color: var(--ivoire); }
.sur-sombre p { color: rgba(247, 244, 238, .78); }

.sur-ivoire { background: var(--ivoire); }

.visuellement-cache {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Surtitre de section — petite capitale avec filet */
.surtitre {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-family: var(--texte);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--bleu);
  margin: 0 0 1.5rem;
}
.surtitre::before {
  content: '';
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: .55;
  flex: none;
}
.surtitre--centre { justify-content: center; }
.sur-sombre .surtitre { color: #8FC0CD; }

.chapo {
  font-size: clamp(1.075rem, 1rem + .35vw, 1.28rem);
  line-height: 1.6;
  color: var(--gris-chaud);
  max-width: var(--largeur-lecture);
}
.sur-sombre .chapo { color: rgba(247, 244, 238, .76); }

.mesure { max-width: var(--largeur-lecture); }

/* En-tête de section : titre à gauche, texte à droite */
.entete-section {
  display: grid;
  gap: clamp(1rem, 4vw, 3.5rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
@media (min-width: 900px) {
  .entete-section { grid-template-columns: 1.05fr .95fr; }
  .entete-section h2 { margin-bottom: 0; }
}

/* Filet horizontal discret */
.filet {
  height: 1px;
  background: var(--trait);
  border: 0;
  margin: 0;
}
.sur-sombre .filet { background: var(--trait-sombre); }

/* --------------------------------------------------------------------------
   5. Boutons
   -------------------------------------------------------------------------- */
.btn {
  --btn-fond: var(--encre);
  --btn-texte: var(--ivoire);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.7rem;
  min-height: 48px;
  background: var(--btn-fond);
  color: var(--btn-texte);
  border: 1px solid var(--btn-fond);
  border-radius: var(--rayon);
  font-family: var(--texte);
  font-size: .93rem;
  font-weight: 600;
  letter-spacing: .01em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: background-color 260ms ease, border-color 260ms ease,
              color 260ms ease, transform 260ms ease;
}
.btn > * { position: relative; z-index: 1; }
.btn:hover  { background: var(--bleu); border-color: var(--bleu); }
.btn:active { transform: translateY(1px); }

.btn--accent { --btn-fond: var(--bleu); }
.btn--accent:hover { background: var(--encre); border-color: var(--encre); }

.btn--fantome {
  --btn-fond: transparent;
  --btn-texte: var(--encre);
  border-color: rgba(20, 24, 28, .24);
}
.btn--fantome:hover {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--ivoire);
}
.sur-sombre .btn--fantome,
.hero .btn--fantome {
  --btn-texte: var(--ivoire);
  border-color: rgba(247, 244, 238, .32);
}
.sur-sombre .btn--fantome:hover,
.hero .btn--fantome:hover {
  background: var(--ivoire);
  border-color: var(--ivoire);
  color: var(--encre);
}
.sur-sombre .btn:not(.btn--fantome) {
  --btn-fond: var(--ivoire);
  --btn-texte: var(--encre);
}
.sur-sombre .btn:not(.btn--fantome):hover {
  background: var(--bleu-clair);
  border-color: var(--bleu-clair);
  color: #fff;
}

.btn--large { padding: 1.1rem 2.1rem; font-size: 1rem; }

.groupe-btn {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  align-items: center;
}

/* Lien fléché */
.lien-fleche {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--bleu);
  text-decoration: none;
  padding-bottom: 2px;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size var(--transition), color 240ms ease;
}
.lien-fleche:hover { background-size: 100% 1px; }
.lien-fleche svg { flex: none; transition: transform var(--transition); }
.lien-fleche:hover svg { transform: translateX(4px); }
.sur-sombre .lien-fleche { color: #8FC0CD; }

/* --------------------------------------------------------------------------
   6. En-tête
   -------------------------------------------------------------------------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(252, 250, 246, 0);
  transition: background-color 420ms ease, box-shadow 420ms ease,
              border-color 420ms ease;
  border-bottom: 1px solid transparent;
}
.entete__interieur {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 78px;
  padding-inline: var(--marge);
  max-width: var(--largeur-large, 1500px);
  margin-inline: auto;
  transition: min-height 420ms ease;
}

/* état par défaut au-dessus du héros sombre */
.entete--transparent { color: var(--ivoire); }
.entete--transparent .marque__texte { color: var(--ivoire); }
.entete--transparent .nav__lien { color: rgba(247, 244, 238, .86); }
.entete--transparent .nav__lien:hover,
.entete--transparent .hamburger span { background: var(--ivoire); }
.entete--transparent .btn--fantome {
  color: var(--ivoire);
  border-color: rgba(247, 244, 238, .34);
}

/* état accroché */
.entete.est-collee {
  background: rgba(252, 250, 246, .93);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--trait);
  color: var(--encre);
}
.entete.est-collee .entete__interieur { min-height: 66px; }
.entete.est-collee .marque__texte { color: var(--encre); }
.entete.est-collee .nav__lien { color: var(--gris-chaud); }

/* Marque */
.marque {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  flex: none;
}
.marque__sigle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  flex: none;
}
.marque__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 300ms ease;
}
/* une seule des deux versions est visible selon le fond */
.marque__logo--clair { display: none; }
.entete--transparent .marque__logo--sombre { display: none; }
.entete--transparent .marque__logo--clair { display: block; }
.entete.est-collee .marque__logo--clair { display: none; }
.entete.est-collee .marque__logo--sombre { display: block; }
.marque__texte {
  font-family: var(--titre);
  font-size: 1.28rem;
  letter-spacing: -.02em;
  color: var(--encre);
  line-height: 1;
  transition: color 300ms ease;
}
.marque__texte em { font-style: italic; color: var(--bleu); }
.entete--transparent .marque__texte em { color: #8FC0CD; }

/* Navigation */
.nav { display: none; }
@media (min-width: 1040px) {
  .nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
}
.nav__lien {
  position: relative;
  font-size: .93rem;
  font-weight: 500;
  color: var(--gris-chaud);
  text-decoration: none;
  padding: .4rem 0;
  transition: color 260ms ease;
}
.nav__lien::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav__lien:hover::after,
.nav__lien[aria-current='page']::after { transform: scaleX(1); }

.entete__actions { display: flex; align-items: center; gap: .75rem; }
.entete__actions .btn { display: none; }
@media (min-width: 1040px) { .entete__actions .btn { display: inline-flex; } }

/* Hamburger */
.hamburger {
  display: grid;
  place-content: center;
  gap: 5px;
  width: 46px; height: 46px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}
@media (min-width: 1040px) { .hamburger { display: none; } }
.hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--encre);
  transition: transform 340ms cubic-bezier(.22,.61,.36,1), opacity 200ms ease;
}
.hamburger[aria-expanded='true'] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Panneau mobile */
.panneau {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--encre);
  color: var(--ivoire);
  padding: 6.5rem var(--marge) 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 380ms ease, transform 420ms cubic-bezier(.22,.61,.36,1),
              visibility 380ms;
}
.panneau.est-ouvert { opacity: 1; visibility: visible; transform: none; }
@media (min-width: 1040px) { .panneau { display: none; } }

.panneau__nav { display: flex; flex-direction: column; }
.panneau__lien {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--trait-sombre);
  font-family: var(--titre);
  font-size: 1.65rem;
  color: var(--ivoire);
  text-decoration: none;
  opacity: 0;
  transform: translateY(10px);
}
.panneau.est-ouvert .panneau__lien {
  animation: entree-panneau 520ms cubic-bezier(.22,.61,.36,1) forwards;
  animation-delay: calc(var(--i, 0) * 45ms + 100ms);
}
.panneau__lien span {
  font-family: var(--texte);
  font-size: .7rem;
  letter-spacing: .14em;
  color: #7FB6C4;
}
@keyframes entree-panneau { to { opacity: 1; transform: none; } }

.panneau__pied { margin-top: 2.5rem; }
.panneau__pied .btn { width: 100%; }
.panneau__contact {
  margin-top: 1.6rem;
  font-size: .9rem;
  color: rgba(247, 244, 238, .62);
}
.panneau__contact a { color: var(--ivoire); }

body.nav-ouverte { overflow: hidden; }

/* --------------------------------------------------------------------------
   7. Héros
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--encre);
  color: var(--ivoire);
  margin-top: -78px;
  padding-top: 78px;
  overflow: hidden;
  isolation: isolate;
}
.hero__grille {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(4rem, 9vw, 7.5rem);
}
@media (min-width: 1000px) {
  .hero__grille { grid-template-columns: 1.02fr 1fr; gap: clamp(3rem, 5vw, 5rem); }
}

.hero__texte { position: relative; z-index: 2; max-width: 40rem; }
.hero h1 { color: var(--ivoire); margin-bottom: .55em; }
.hero h1 em {
  font-style: italic;
  color: #8FC0CD;
}
.hero__chapo {
  font-size: clamp(1.05rem, .98rem + .4vw, 1.24rem);
  color: rgba(247, 244, 238, .74);
  max-width: 34rem;
  margin-bottom: 2.2rem;
}
.hero .groupe-btn { margin-bottom: 2.6rem; }

.hero__reperes {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2.4rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--trait-sombre);
}
/* les trois repères tiennent sur une ligne dès qu'il y a la place */
@media (min-width: 700px) {
  .hero__reperes { flex-wrap: nowrap; }
  .hero__repere { flex: 1 1 0; min-width: 0; }
}
.hero__repere strong {
  display: block;
  font-family: var(--titre);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -.02em;
  color: var(--ivoire);
  line-height: 1.1;
}
.hero__repere span {
  font-size: .78rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(247, 244, 238, .52);
}

/* Composition visuelle du héros */
.hero__visuel {
  position: relative;
  z-index: 1;
}
.hero__photo {
  position: relative;
  border-radius: var(--rayon-img);
  overflow: hidden;
  box-shadow: var(--ombre-forte);
}
.hero__photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.hero__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,24,28,.05), rgba(20,24,28,.28));
  pointer-events: none;
}

/* Étiquette flottante */
.hero__etiquette {
  position: absolute;
  left: -1rem;
  top: 1.6rem;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .55rem 1rem;
  background: var(--papier);
  color: var(--encre);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .02em;
  box-shadow: var(--ombre);
  white-space: nowrap;
}
.hero__etiquette i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #35A06B;
  flex: none;
}
@media (max-width: 520px) { .hero__etiquette { display: none; } }

/* Texture très discrète du fond sombre */
.hero::before {
  content: '';
  position: absolute;
  z-index: 0;
  top: -30%;
  right: -10%;
  width: 60vw;
  height: 120%;
  background: radial-gradient(closest-side,
              rgba(46, 115, 135, .22), transparent 72%);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   8. Bandeau de réassurance
   -------------------------------------------------------------------------- */
.reassurance {
  background: var(--ivoire);
  border-bottom: 1px solid var(--trait);
}
.reassurance__liste {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.reassurance__item {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: 1.5rem clamp(.75rem, 2vw, 1.6rem);
  margin: 0;
  font-size: .9rem;
  font-weight: 500;
  line-height: 1.35;
  border-left: 1px solid var(--trait);
}
.reassurance__item:first-child { border-left: 0; }
@media (max-width: 900px) {
  .reassurance__item { border-left: 0; border-bottom: 1px solid var(--trait); }
  .reassurance__item:last-child { border-bottom: 0; }
}
.reassurance__item svg {
  flex: none;
  width: 20px; height: 20px;
  color: var(--bleu);
  stroke-width: 1.4;
}

/* --------------------------------------------------------------------------
   9. Blocs éditoriaux
   -------------------------------------------------------------------------- */
/* Trois piliers */
.piliers {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  counter-reset: pilier;
}
@media (min-width: 800px) { .piliers { grid-template-columns: repeat(3, 1fr); } }

.pilier {
  position: relative;
  padding-top: 1.75rem;
  border-top: 2px solid var(--encre);
}
.pilier__num {
  font-family: var(--titre);
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--bleu);
  display: block;
  margin-bottom: .9rem;
}
.pilier h3 { margin-bottom: .5rem; }
.pilier p { color: var(--gris-chaud); font-size: .97rem; margin-bottom: 0; }

/* Section image + texte alternée */
.duo {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .duo { grid-template-columns: 1fr 1fr; }
  .duo--inverse .duo__media { order: 2; }
}
.duo__media {
  position: relative;
  border-radius: var(--rayon-img);
  overflow: hidden;
}
.duo__media img { width: 100%; object-fit: cover; }
.duo__legende {
  margin-top: .9rem;
  font-size: .82rem;
  color: var(--gris-clair);
  font-style: italic;
}

/* Liste à puces sobres */
.liste-check {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}
.liste-check li {
  position: relative;
  padding-left: 1.9rem;
  margin: 0;
  font-size: .97rem;
  line-height: 1.55;
}
.liste-check li::before {
  content: '';
  position: absolute;
  left: 0; top: .5em;
  width: 11px; height: 6px;
  border-left: 1.5px solid var(--bleu);
  border-bottom: 1.5px solid var(--bleu);
  transform: rotate(-45deg);
}
.sur-sombre .liste-check li::before { border-color: #8FC0CD; }
.liste-check--2col { }
@media (min-width: 700px) {
  .liste-check--2col { grid-template-columns: 1fr 1fr; gap: .8rem 2rem; }
}

/* --------------------------------------------------------------------------
   10. Étapes (« Comment ça marche »)
   -------------------------------------------------------------------------- */
.etapes {
  display: grid;
  gap: 0;
  counter-reset: etape;
}
@media (min-width: 900px) {
  .etapes { grid-template-columns: repeat(4, 1fr); }
}
.etape {
  position: relative;
  padding: 2.4rem clamp(1rem, 2vw, 1.8rem) 2rem 0;
}
@media (min-width: 900px) {
  .etape { padding-right: clamp(1.2rem, 2.5vw, 2.2rem); }
}
/* la ligne de parcours */
.etape::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 1px;
  background: var(--trait);
}
.sur-sombre .etape::before { background: var(--trait-sombre); }
/* le point sur la ligne */
.etape::after {
  content: '';
  position: absolute;
  top: -4px; left: 0;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--bleu);
  transition: transform 420ms cubic-bezier(.22,.61,.36,1);
}
.sur-sombre .etape::after { background: #8FC0CD; }
.etape:hover::after { transform: scale(1.5); }

.etape__num {
  display: block;
  font-family: var(--titre);
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1;
  color: var(--trait);
  margin-bottom: 1rem;
  transition: color 420ms ease;
}
.sur-sombre .etape__num { color: rgba(247, 244, 238, .22); }
.etape:hover .etape__num { color: var(--bleu); }
.sur-sombre .etape:hover .etape__num { color: #8FC0CD; }
.etape h3 { font-size: 1.16rem; margin-bottom: .45rem; }
.etape p { font-size: .93rem; color: var(--gris-chaud); margin: 0; }
.sur-sombre .etape p { color: rgba(247, 244, 238, .66); }

/* --------------------------------------------------------------------------
   11. Réalisations
   -------------------------------------------------------------------------- */
.projets {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}
.projet {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .projet { grid-template-columns: 1.25fr 1fr; }
  .projet:nth-child(even) .projet__media { order: 2; }
}

.projet__media {
  position: relative;
  display: block;
  border-radius: var(--rayon-img);
  overflow: hidden;
  background: var(--ivoire-fonce);
  box-shadow: var(--ombre);
  transition: box-shadow var(--transition), transform var(--transition);
}
.projet__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  transition: transform 900ms cubic-bezier(.22,.61,.36,1);
}
.projet__media:hover { box-shadow: var(--ombre-forte); }
.projet__media:hover img { transform: scale(1.028); }

.projet__voile {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(20, 24, 28, .42);
  opacity: 0;
  transition: opacity var(--transition);
}
.projet__media:hover .projet__voile,
.projet__media:focus-visible .projet__voile { opacity: 1; }
.projet__voile span {
  padding: .8rem 1.6rem;
  background: var(--papier);
  color: var(--encre);
  border-radius: 100px;
  font-size: .88rem;
  font-weight: 600;
  transform: translateY(8px);
  transition: transform var(--transition);
}
.projet__media:hover .projet__voile span { transform: none; }

.projet__meta {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--bleu);
  margin-bottom: 1rem;
}
.projet__meta i {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: .5;
}
.projet__meta em {
  font-style: normal;
  color: var(--gris-clair);
  letter-spacing: .06em;
  text-transform: none;
  font-weight: 500;
}
.projet h3 { margin-bottom: .6rem; }
.projet__contenu p { color: var(--gris-chaud); }
.projet__contenu .lien-fleche { margin-top: .5rem; }

.projet--demo .projet__media { opacity: .96; }
.badge-demo {
  display: inline-block;
  padding: .3rem .7rem;
  border: 1px solid var(--trait);
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gris-chaud);
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   12. Avant / Après
   -------------------------------------------------------------------------- */
.avant-apres {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 800px) { .avant-apres { grid-template-columns: 1fr 1fr; gap: 2rem; } }

.aa-carte {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border: 1px solid var(--trait);
  border-radius: var(--rayon-img);
  background: var(--papier);
}
.aa-carte--apres {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--ivoire);
}
.aa-carte__label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gris-clair);
  margin-bottom: 1.2rem;
}
.aa-carte--apres .aa-carte__label { color: #8FC0CD; }
.aa-carte h3 { font-size: 1.3rem; margin-bottom: .8rem; }
.aa-carte--apres h3 { color: var(--ivoire); }
.aa-carte p { font-size: .95rem; color: var(--gris-chaud); }
.aa-carte--apres p { color: rgba(247, 244, 238, .74); }

.aa-liste {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  gap: .65rem;
  font-size: .93rem;
}
.aa-liste li {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  margin: 0;
  color: var(--gris-chaud);
}
.aa-carte--apres .aa-liste li { color: rgba(247, 244, 238, .8); }
.aa-liste svg { flex: none; margin-top: .28em; width: 14px; height: 14px; }
.aa-carte--avant .aa-liste svg { color: var(--gris-clair); }
.aa-carte--apres .aa-liste svg { color: #8FC0CD; }

/* Maquette schématique */
.maquette {
  border: 1px solid var(--trait);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  background: #fff;
}
.aa-carte--apres .maquette { border-color: rgba(247,244,238,.18); }
.maquette svg { width: 100%; height: auto; display: block; }

/* --------------------------------------------------------------------------
   13. Offre incluse
   -------------------------------------------------------------------------- */
.inclus {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--trait);
}
.sur-sombre .inclus { border-color: var(--trait-sombre); }
@media (min-width: 720px)  { .inclus { grid-template-columns: 1fr 1fr; column-gap: clamp(2rem, 5vw, 5rem); } }
@media (min-width: 1100px) { .inclus { grid-template-columns: repeat(3, 1fr); } }

.inclus__item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--trait);
}
.sur-sombre .inclus__item { border-color: var(--trait-sombre); }
.inclus__item svg {
  flex: none;
  width: 19px; height: 19px;
  margin-top: .22em;
  color: var(--bleu);
  stroke-width: 1.4;
}
.sur-sombre .inclus__item svg { color: #8FC0CD; }
.inclus__item h4 { margin: 0 0 .2rem; }
.inclus__item p { margin: 0; font-size: .9rem; color: var(--gris-chaud); }
.sur-sombre .inclus__item p { color: rgba(247, 244, 238, .62); }

/* --------------------------------------------------------------------------
   14. Tarifs
   -------------------------------------------------------------------------- */
.tarif-principal {
  display: grid;
  gap: 0;
  border: 1px solid var(--trait);
  border-radius: var(--rayon-img);
  overflow: hidden;
  background: var(--papier);
  box-shadow: var(--ombre);
}
@media (min-width: 900px) { .tarif-principal { grid-template-columns: .82fr 1.18fr; } }

.tarif-principal__prix {
  padding: clamp(2rem, 4vw, 3.2rem);
  background: var(--encre);
  color: var(--ivoire);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tarif-principal__prix .etiquette {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: #8FC0CD;
  margin-bottom: 1.2rem;
}
.tarif-principal__prix h3 {
  color: var(--ivoire);
  font-size: clamp(1.35rem, 1.2rem + .5vw, 1.7rem);
  margin-bottom: 1.5rem;
}
.montant {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: .5rem;
}
.montant small {
  font-size: .88rem;
  color: rgba(247, 244, 238, .62);
  font-weight: 500;
}
.montant strong {
  font-family: var(--titre);
  font-size: clamp(3rem, 2.2rem + 3vw, 4.5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--ivoire);
}
.tarif-principal__prix .mention {
  font-size: .8rem;
  color: rgba(247, 244, 238, .55);
  margin-top: 1.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--trait-sombre);
}
.tarif-principal__detail { padding: clamp(1.75rem, 4vw, 3.2rem); }
.tarif-principal__detail h4 { margin-bottom: 1.2rem; font-size: 1rem; }
.tarif-principal__detail .liste-check { margin-top: 0; }
.tarif-principal__detail .groupe-btn { margin-top: 2rem; }

/* Table des options */
.options {
  border-top: 1px solid var(--trait);
}
.options__ligne {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--trait);
  transition: padding-left 320ms ease, background-color 320ms ease;
}
.options__ligne:hover { padding-left: .7rem; }
.options__nom { font-weight: 500; font-size: 1rem; }
.options__note {
  display: block;
  font-size: .82rem;
  color: var(--gris-chaud);
  font-weight: 400;
  margin-top: .15rem;
}
.options__pointille {
  flex: 1;
  min-width: 1.5rem;
  height: 1px;
  margin-bottom: .28em;
  background-image: linear-gradient(90deg, var(--trait) 40%, transparent 0);
  background-size: 6px 1px;
  background-repeat: repeat-x;
}
.options__prix {
  flex: none;
  font-family: var(--titre);
  font-size: 1.12rem;
  color: var(--encre);
  white-space: nowrap;
}
.puce-tuto {
  display: inline-block;
  margin-left: .5rem;
  padding: .1rem .45rem;
  border: 1px solid var(--bleu);
  border-radius: 2px;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .09em;
  color: var(--bleu);
  vertical-align: .1em;
}

/* Encadré information */
.encadre {
  padding: clamp(1.4rem, 3vw, 2rem);
  background: var(--bleu-pale);
  border-left: 2px solid var(--bleu);
  border-radius: 0 var(--rayon) var(--rayon) 0;
}
.encadre h4 { margin-bottom: .5rem; }
.encadre p { font-size: .94rem; color: #33474C; margin-bottom: 0; }
.encadre p + p { margin-top: .7rem; }
.encadre--sombre {
  background: rgba(143, 192, 205, .09);
  border-left-color: #8FC0CD;
}
.encadre--sombre p { color: rgba(247, 244, 238, .78); }

.duo-encadres { display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .duo-encadres { grid-template-columns: 1fr 1fr; } }

/* --------------------------------------------------------------------------
   15. Portrait / Pourquoi
   -------------------------------------------------------------------------- */
.portrait {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
@media (min-width: 900px) { .portrait { grid-template-columns: .85fr 1.15fr; } }
.portrait__media {
  border-radius: var(--rayon-img);
  overflow: hidden;
  box-shadow: var(--ombre);
}
.portrait__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }

.signature {
  margin-top: 2.2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--trait);
}
.sur-sombre .signature { border-color: var(--trait-sombre); }
.signature strong {
  display: block;
  font-family: var(--titre);
  font-size: 1.28rem;
  font-weight: 400;
  letter-spacing: -.01em;
}
.signature span { font-size: .87rem; color: var(--gris-chaud); }
.sur-sombre .signature span { color: rgba(247, 244, 238, .6); }

/* Citation éditoriale */
.citation {
  margin: 0;
  padding-left: clamp(1.2rem, 3vw, 2rem);
  border-left: 2px solid var(--bleu);
}
.citation p {
  font-family: var(--titre);
  font-size: clamp(1.35rem, 1.1rem + 1.1vw, 2rem);
  line-height: 1.34;
  letter-spacing: -.015em;
  color: var(--encre);
  margin-bottom: .8rem;
}
.sur-sombre .citation { border-color: #8FC0CD; }
.sur-sombre .citation p { color: var(--ivoire); }
.citation footer { font-size: .87rem; color: var(--gris-chaud); }
.sur-sombre .citation footer { color: rgba(247, 244, 238, .6); }

/* Ce dont vous n'avez pas à vous occuper */
.non-liste {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.non-liste li {
  margin: 0;
  padding: .45rem .95rem;
  border: 1px solid var(--trait);
  border-radius: 100px;
  font-size: .85rem;
  color: var(--gris-chaud);
  position: relative;
}
.sur-sombre .non-liste li {
  border-color: var(--trait-sombre);
  color: rgba(247, 244, 238, .62);
}

/* --------------------------------------------------------------------------
   16. Zone d'intervention
   -------------------------------------------------------------------------- */
.zone {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 900px) { .zone { grid-template-columns: 1fr 1.1fr; } }

.carte-zone {
  position: relative;
  border-radius: var(--rayon-img);
  overflow: hidden;
  background: var(--ivoire);
  border: 1px solid var(--trait);
}
.carte-zone svg { width: 100%; height: auto; display: block; }

.villes {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.villes li {
  margin: 0;
  padding: .45rem 1rem;
  background: var(--ivoire);
  border: 1px solid var(--trait);
  border-radius: 100px;
  font-size: .87rem;
  font-weight: 500;
}
.sur-sombre .villes li {
  background: rgba(247,244,238,.06);
  border-color: var(--trait-sombre);
  color: rgba(247,244,238,.85);
}

/* --------------------------------------------------------------------------
   17. FAQ
   -------------------------------------------------------------------------- */
.faq { border-top: 1px solid var(--trait); }
.faq__item { border-bottom: 1px solid var(--trait); }
.faq__question {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  padding: 1.5rem 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--titre);
  font-size: clamp(1.05rem, 1rem + .3vw, 1.25rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--encre);
  transition: color 260ms ease;
}
.faq__question:hover { color: var(--bleu); }
.faq__icone {
  flex: none;
  position: relative;
  width: 16px; height: 16px;
  margin-top: .35em;
}
.faq__icone::before,
.faq__icone::after {
  content: '';
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 1.5px;
  background: var(--bleu);
  transform: translateY(-50%);
  transition: transform 380ms cubic-bezier(.22,.61,.36,1);
}
.faq__icone::after { transform: translateY(-50%) rotate(90deg); }
.faq__question[aria-expanded='true'] .faq__icone::after {
  transform: translateY(-50%) rotate(0deg);
}
.faq__reponse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 420ms cubic-bezier(.22,.61,.36,1);
}
.faq__reponse[data-ouvert='true'] { grid-template-rows: 1fr; }
.faq__reponse > div { overflow: hidden; }
.faq__reponse p {
  padding-right: clamp(0rem, 6vw, 4rem);
  padding-bottom: 1.6rem;
  color: var(--gris-chaud);
  font-size: .98rem;
  max-width: 68ch;
}

/* --------------------------------------------------------------------------
   18. Formulaire de contact
   -------------------------------------------------------------------------- */
.contact-grille {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}
@media (min-width: 950px) { .contact-grille { grid-template-columns: 1fr 1.25fr; } }

.coordonnees { display: grid; gap: 0; border-top: 1px solid var(--trait); }
.coordonnees__item {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--trait);
}
.coordonnees__label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gris-clair);
  margin-bottom: .45rem;
}
.coordonnees__valeur {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--encre);
  text-decoration: none;
  word-break: break-word;
}
a.coordonnees__valeur { color: var(--bleu); }
a.coordonnees__valeur:hover { color: var(--encre); }
.coordonnees__note { font-size: .87rem; color: var(--gris-chaud); margin-top: .3rem; }

.formulaire {
  padding: clamp(1.5rem, 4vw, 2.8rem);
  background: var(--ivoire);
  border: 1px solid var(--trait);
  border-radius: var(--rayon-img);
}
.champs { display: grid; gap: 1.15rem; }
@media (min-width: 620px) { .champs--2 { grid-template-columns: 1fr 1fr; } }

.champ { display: flex; flex-direction: column; gap: .45rem; }
.champ label {
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--encre);
}
.champ label .facultatif {
  font-weight: 400;
  color: var(--gris-clair);
  letter-spacing: 0;
}
.champ input,
.champ select,
.champ textarea {
  width: 100%;
  padding: .8rem .95rem;
  min-height: 48px;
  background: var(--papier);
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
  font-family: var(--texte);
  font-size: 1rem;
  color: var(--encre);
  transition: border-color 240ms ease, box-shadow 240ms ease;
  -webkit-appearance: none;
  appearance: none;
}
.champ textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.champ select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%236B6862' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
  cursor: pointer;
}
.champ input:focus,
.champ select:focus,
.champ textarea:focus {
  outline: none;
  border-color: var(--bleu);
  box-shadow: 0 0 0 3px rgba(27, 75, 90, .12);
}
.champ input:user-invalid,
.champ textarea:user-invalid { border-color: #A6402F; }

.formulaire__pied {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--trait);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.formulaire__note { font-size: .84rem; color: var(--gris-chaud); max-width: 34ch; }

/* Sans JavaScript, le bouton d'envoi ne peut rien composer : on le masque
   au profit du lien « Écrire à … », qui reste pleinement fonctionnel. */
.sans-js [data-formulaire-envoi] { display: none; }

.message-etat {
  margin-top: 1.2rem;
  padding: .9rem 1.1rem;
  border-radius: var(--rayon);
  font-size: .92rem;
  background: var(--bleu-pale);
  border-left: 2px solid var(--bleu);
  color: #24404A;
}
.message-etat[hidden] { display: none; }

/* Champ anti-robot */
.pot-de-miel {
  position: absolute !important;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   19. Appel à l'action final
   -------------------------------------------------------------------------- */
.cta-final { text-align: center; }
.cta-final h2 { max-width: 20ch; margin-inline: auto; }
.cta-final .chapo { margin-inline: auto; text-align: center; margin-bottom: 2.2rem; }
.cta-final .groupe-btn { justify-content: center; }
.cta-final__mail {
  margin-top: 2rem;
  font-size: .93rem;
  color: rgba(247, 244, 238, .62);
}
.cta-final__mail a { color: #8FC0CD; font-weight: 500; }

/* --------------------------------------------------------------------------
   20. Pied de page
   -------------------------------------------------------------------------- */
.pied {
  background: var(--encre);
  color: rgba(247, 244, 238, .72);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
  font-size: .92rem;
}
.pied__haut {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--trait-sombre);
}

.pied h4 {
  color: var(--ivoire);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.pied ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.pied li { margin: 0; }
.pied a {
  color: rgba(247, 244, 238, .72);
  text-decoration: none;
  transition: color 240ms ease;
}
.pied a:hover { color: var(--ivoire); text-decoration: underline; }
.pied__bas {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.8rem;
  font-size: .82rem;
  color: rgba(247, 244, 238, .5);
}
.pied__legal { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; }

/* --------------------------------------------------------------------------
   21. Pages internes — bandeau de titre
   -------------------------------------------------------------------------- */
.bandeau {
  position: relative;
  background: var(--encre);
  color: var(--ivoire);
  margin-top: -78px;
  padding-top: calc(78px + clamp(3.5rem, 8vw, 6.5rem));
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
}
.bandeau::before {
  content: '';
  position: absolute;
  top: -40%; right: -5%;
  width: 55vw; height: 140%;
  background: radial-gradient(closest-side, rgba(46,115,135,.2), transparent 70%);
  pointer-events: none;
}
.bandeau__contenu { position: relative; z-index: 1; }
.bandeau h1 { margin-bottom: .45em; max-width: 18ch; }
.bandeau .chapo { color: rgba(247, 244, 238, .74); }

.fil {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  font-size: .8rem;
  color: rgba(247, 244, 238, .5);
  margin-bottom: 1.6rem;
  list-style: none;
  padding: 0;
}
.fil li { margin: 0; display: flex; align-items: center; gap: .5rem; }
.fil li + li::before { content: '/'; opacity: .45; }
.fil a { color: rgba(247, 244, 238, .68); text-decoration: none; }
.fil a:hover { color: var(--ivoire); text-decoration: underline; }
.fil [aria-current='page'] { color: rgba(247, 244, 238, .85); }

/* Pages légales */
.texte-legal { max-width: 74ch; }
.texte-legal h2 {
  font-size: clamp(1.3rem, 1.15rem + .6vw, 1.7rem);
  margin-top: 2.8rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--trait);
}
.texte-legal h2:first-of-type { margin-top: 0; border-top: 0; padding-top: 0; }
.texte-legal h3 { font-size: 1.1rem; margin-top: 1.8rem; }
.texte-legal p, .texte-legal li { color: var(--gris-chaud); }
.texte-legal strong { color: var(--encre); }
.texte-legal code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .88em;
  background: var(--bleu-pale);
  color: var(--bleu);
  padding: .1em .38em;
  border-radius: 2px;
}
.texte-legal .maj {
  font-size: .85rem;
  color: var(--gris-clair);
  font-style: italic;
  margin-bottom: 2.5rem;
}
.fiche {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--trait);
}
.fiche li {
  display: grid;
  gap: .2rem 1.5rem;
  padding: .9rem 0;
  margin: 0;
  border-bottom: 1px solid var(--trait);
}
@media (min-width: 620px) { .fiche li { grid-template-columns: 220px 1fr; } }
.fiche dt, .fiche .cle {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gris-clair);
}
.fiche .val { color: var(--encre); }

/* --------------------------------------------------------------------------
   22. Animations d'apparition
   -------------------------------------------------------------------------- */
.reveler {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 760ms cubic-bezier(.22,.61,.36,1),
              transform 760ms cubic-bezier(.22,.61,.36,1);
  transition-delay: var(--retard, 0ms);
  /* will-change uniquement pendant l'animation : le laisser en permanence
     garderait une couche de composition par bloc (mémoire + rendu). */
  will-change: opacity, transform;
}
.reveler.est-visible {
  opacity: 1;
  transform: none;
}
/* couche de composition libérée une fois l'apparition terminée */
.reveler.est-visible.est-posee {
  will-change: auto;
  transition: none;
}

/* Filet de sécurité : si le JS ne s'exécute pas (erreur, script bloqué),
   le contenu doit rester lisible. */
.sans-js .reveler { opacity: 1; transform: none; }

/* Parallaxe très légère */
.parallaxe { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveler { opacity: 1; transform: none; }
  .panneau__lien { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   23. Avis cookies & données (bandeau bas de page)
   -------------------------------------------------------------------------- */
.aviscook {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  padding: 1rem;
  background: rgba(20, 24, 28, .97);
  border-top: 1px solid rgba(247, 244, 238, .16);
  box-shadow: 0 -10px 40px rgba(20, 24, 28, .28);
}

.aviscook[hidden] { display: none; }

.aviscook__boite {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  gap: 1rem 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .aviscook__boite { grid-template-columns: 1fr auto; }
}

.aviscook__titre {
  margin: 0 0 .3rem;
  font-family: var(--titre);
  font-size: 1.02rem;
  color: var(--ivoire);
}

.aviscook__texte {
  margin: 0;
  max-width: 82ch;
  font-size: .86rem;
  line-height: 1.6;
  color: rgba(247, 244, 238, .8);
}

.aviscook__texte strong { color: var(--ivoire); }

.aviscook__texte a {
  color: #8FC0CD;
  text-underline-offset: 3px;
}

.aviscook__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.aviscook__actions .btn { white-space: nowrap; }

/* Le bandeau est sur fond sombre : mêmes règles que .sur-sombre. */
.aviscook__actions .btn--fantome {
  --btn-texte: var(--ivoire);
  border-color: rgba(247, 244, 238, .32);
}

.aviscook__actions .btn--fantome:hover {
  background: var(--ivoire);
  border-color: var(--ivoire);
  color: var(--encre);
}

@media (max-width: 560px) {
  .aviscook__actions .btn { flex: 1 1 auto; justify-content: center; }
}

/* --------------------------------------------------------------------------
   24. Impression
   -------------------------------------------------------------------------- */
@media print {
  .entete, .panneau, .pied, .cta-final, .hamburger, .aviscook { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .reveler { opacity: 1 !important; transform: none !important; }
  a[href^='http']::after { content: ' (' attr(href) ')'; font-size: 9pt; }
}