/* =========================================================================
   HÉNOC NATURE PROPRE — Feuille de style principale
   Palette reconstruite à partir des couleurs réelles du logo (vert sauge,
   vert profond, encre, doré de l'étincelle). Toutes les classes conservent
   leur nom d'origine : aucune page PHP n'a besoin d'être modifiée pour
   bénéficier de cette feuille de style (à l'exception des ajouts prévus :
   badge logo fixe, diaporama hero, bannière défilante).
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* --- Palette issue du logo --- */
  --sage: #A2B88A;        /* vert clair du globe/feuillage */
  --green: #4F6B3A;        /* vert principal (boutons, liens, accents) */
  --green-deep: #384E29;   /* vert profond (sections sombres, footer) */
  --gold: #E3B23C;         /* doré de l'étincelle du logo — accent chaleureux */
  --gold-soft: #F4D888;    /* doré clair — fonds, halos */
  --ink: #1F1F1F;          /* texte principal, quasi-noir */
  --text-light: #5B6560;
  --bg-light: #F5F7F5;
  --bg-card: #FFFFFF;
  --white: #FFFFFF;
  --border: #E4E9E3;

  /* --- Alias de compatibilité avec l'ancien système de classes --- */
  --green-dark: var(--green);
  --green-darker: var(--green-deep);
  --turquoise: var(--gold);
  --turquoise-dark: var(--green);
  --text: var(--ink);

  --radius: 16px;
  --radius-inner: 12px;
  --radius-input: 10px;
  --radius-pill: 50px;

  --shadow: 0 10px 30px rgba(30, 50, 30, 0.08);
  --shadow-lg: 0 20px 50px rgba(30, 50, 30, 0.16);

  --ease: cubic-bezier(.22,1,.36,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg-light);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.icon-svg { width: 26px; height: 26px; }
.icon-inline { width: 18px; height: 18px; vertical-align: -3px; margin-right: 6px; }
.icon-btn { width: 18px; height: 18px; transition: transform .35s var(--ease-spring); }

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

/* ===== Barre de progression de défilement ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--green), var(--gold)); z-index: 999; transition: width .1s linear;
}

/* ===== Curseur lumineux (desktop uniquement) ===== */
.cursor-glow {
  position: fixed; top: 0; left: 0; width: 380px; height: 380px;
  border-radius: 50%; pointer-events: none; z-index: 1;
  background: radial-gradient(circle, rgba(79,107,58,0.14), transparent 70%);
  transform: translate(-50%,-50%); opacity: 0; transition: opacity .4s ease;
  will-change: transform;
}
.cursor-glow.is-active { opacity: 1; }
@media (hover: none), (pointer: coarse) { .cursor-glow { display: none; } }

/* ===== Reveal au scroll ===== */
.reveal {
  opacity: 0; transform: translateY(34px); filter: blur(6px);
  transition: opacity .8s var(--ease), transform .8s var(--ease), filter .8s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.in-view { opacity: 1; transform: translateY(0); filter: blur(0); }

/* ===== Boutons ===== */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em;
  border: 2px solid transparent; cursor: pointer; color: var(--white);
  transition: transform .3s var(--ease-spring), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .3s var(--ease);
}
.btn-lg { padding: 17px 32px; font-size: 1rem; }
.btn-primary { background: var(--green); color: var(--white); box-shadow: 0 8px 24px rgba(79,107,58,0.3); }
.btn-primary:hover { transform: translateY(-3px) scale(1.02); background: var(--green-deep); box-shadow: 0 16px 34px rgba(79,107,58,0.4); color: var(--white); }
.btn-primary:hover .icon-btn { transform: translateX(4px); }
.btn-outline { border-color: var(--green); color: var(--green); background: transparent; }
.btn-outline:hover { background: var(--green); color: var(--white); transform: translateY(-3px); }
.btn-outline-light { border-color: rgba(255,255,255,0.75); color: var(--white); background: rgba(255,255,255,0.08); backdrop-filter: blur(6px); }
.btn-outline-light:hover { background: var(--white); color: var(--green-deep); border-color: var(--white); transform: translateY(-3px); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-soft); color: var(--ink); transform: translateY(-3px); }

/* ===== Badge logo fixe (superposé header + hero) ===== */
/* ===== En-tête ===== */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,0.88); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: padding .3s var(--ease), background-color .3s var(--ease);
}
.site-header.is-scrolled { background: rgba(255,255,255,0.97); }
.header-inner { display: flex; align-items: center; justify-content: flex-end; padding: 14px 24px; transition: padding .3s var(--ease); }
.site-header.is-scrolled .header-inner { padding-top: 10px; padding-bottom: 10px; }
.logo-wrap { display: none; } /* le logo vit désormais dans .brand-badge, fixe et toujours visible */
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { font-weight: 600; font-size: 0.94rem; color: var(--ink); position: relative; padding: 6px 0; transition: color .2s ease; }
.main-nav a::after { content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--green); border-radius: 2px; transition: width .3s var(--ease); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--green); }
.nav-cta { border-radius: var(--radius-pill) !important; }
.nav-cta::after { display: none; }
/* Le bouton CTA du menu garde toujours un texte blanc lisible (même actif ou survolé) */
.main-nav a.nav-cta, .main-nav a.nav-cta:hover, .main-nav a.nav-cta.active { color: var(--white); padding: 13px 26px; }
.main-nav a.nav-cta:hover { background: var(--green-deep); }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--green-deep); padding: 6px; }
.menu-toggle svg { transition: transform .3s var(--ease-spring); }
.menu-toggle:hover svg { transform: rotate(90deg); }
.nav-overlay { display: none; }

/* ===== Hero ===== */
.hero { position: relative; padding: 110px 0 110px; overflow: hidden; background: linear-gradient(160deg, var(--green-deep) 0%, var(--green) 100%); color: var(--white); }
.hero-bg-anim { position: absolute; inset: -20%; background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.10), transparent 40%), radial-gradient(circle at 80% 70%, rgba(227,178,60,0.22), transparent 45%); animation: floatBg 16s ease-in-out infinite alternate; }
@keyframes floatBg { from { transform: translate(0,0) scale(1); } to { transform: translate(-3%, 3%) scale(1.08); } }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  letter-spacing: 1.5px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  color: var(--ink); background: var(--gold); padding: 7px 16px; border-radius: var(--radius-pill);
  margin-bottom: 20px; animation: fadeInUp .8s var(--ease) both;
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.hero-text h1 {
  font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 800; line-height: 1.14; letter-spacing: -0.01em;
  margin-bottom: 20px;
}
.hero-text h1 .word { display: inline-block; overflow: hidden; }
.hero-text h1 .word span { display: inline-block; animation: wordUp .9s var(--ease) both; }
@keyframes wordUp { from { transform: translateY(110%) rotate(3deg); } to { transform: translateY(0) rotate(0); } }
.hero-text p { font-size: 1.08rem; opacity: 0.92; margin-bottom: 32px; max-width: 520px; animation: fadeInUp 1s var(--ease) .2s both; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; animation: fadeInUp 1s var(--ease) .35s both; }
/* Sur fond vert, le bouton principal passe en doré pour rester bien visible */
.hero .btn-primary { background: var(--gold); color: var(--ink); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
.hero .btn-primary:hover { background: var(--gold-soft); color: var(--ink); }
.hero-visual { position: relative; animation: fadeInUp 1s var(--ease) .3s both; }
.hero-image-frame {
  position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2);
}

/* Diaporama multi-photos du hero (fondu + léger panoramique gauche-droite) */
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.3s ease; z-index: 1; }
.hero-slide.is-active { opacity: 1; z-index: 2; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform-origin: center; animation: panSide 12s ease-in-out infinite alternate; }
@keyframes panSide { from { transform: scale(1.1) translateX(-2.2%); } to { transform: scale(1.1) translateX(2.2%); } }
.hero-slide .img-missing-label { z-index: 3; }

@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* Emplacement image manquante */
.img-missing-label { display: none; position: absolute; inset: 0; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: repeating-linear-gradient(135deg, #eef2ee, #eef2ee 10px, #e4ebe3 10px, #e4ebe3 20px); color: var(--text-light); font-size: 0.82rem; text-align: center; padding: 10px; }
.img-missing-label svg { width: 30px; height: 30px; opacity: 0.6; }
.img-missing .img-missing-label { display: flex; }
.img-missing img { display: none; }

/* ===== Sections ===== */
.section { padding: 90px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head.light { color: var(--white); }
.tag { display: inline-block; font-size: 0.78rem; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.section-head.light .tag { color: var(--gold); }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--green-deep); margin-bottom: 12px; }
.section-head.light h2 { color: var(--white); }
.lead { color: var(--text-light); font-size: 1.02rem; }
.section-head.light .lead { color: rgba(255,255,255,0.85); }

/* ===== Cartes ===== */
.cards-grid { display: grid; gap: 26px; }
.cards-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cards-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }

.digi-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 24px; text-align: center; transition: transform .35s var(--ease-spring), box-shadow .3s ease, border-color .3s ease; will-change: transform; }
.digi-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--green); }
.digi-card-icon { width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 16px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--sage), var(--green)); color: var(--white); transition: transform .4s var(--ease-spring); }
.digi-card:hover .digi-card-icon { transform: rotate(-8deg) scale(1.08); }
.digi-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--green-deep); }
.digi-card p { font-size: 0.92rem; color: var(--text-light); }

.service-card { background: var(--bg-card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .35s var(--ease-spring), box-shadow .3s ease; will-change: transform; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card-media { position: relative; aspect-ratio: 16/10; background: var(--bg-light); overflow: hidden; }
.service-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.service-card:hover .service-card-media img { transform: scale(1.08); }
.service-card-icon { position: absolute; bottom: 12px; right: 12px; width: 44px; height: 44px; border-radius: 12px; background: var(--gold); color: var(--ink); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); transition: transform .4s var(--ease-spring); }
.service-card:hover .service-card-icon { transform: rotate(12deg) scale(1.1); }
.service-card-body { padding: 22px; }
.service-card-body h3 { color: var(--green-deep); margin-bottom: 8px; font-size: 1.05rem; }
.service-card-body p { color: var(--text-light); font-size: 0.92rem; }

.center-cta { text-align: center; margin-top: 46px; }

/* ===== Pourquoi nous ===== */
.why-section { background: linear-gradient(160deg, var(--green-deep), #26361c); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-item { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 14px; padding: 26px 16px; text-align: center; color: var(--white); transition: background-color .3s ease, border-color .3s ease, transform .4s var(--ease-spring); }
.why-item:hover { background: rgba(227,178,60,0.12); border-color: var(--gold); transform: translateY(-6px); }
.why-icon { width: 46px; height: 46px; margin: 0 auto 12px; color: var(--gold); transition: transform .4s var(--ease-spring); }
.why-item:hover .why-icon { transform: scale(1.15) rotate(-6deg); }
.why-item span { font-size: 0.92rem; font-weight: 600; color: var(--white); }

/* ===== CTA ===== */

/* ===== Bannière défilante (marquee) ===== */
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== En-tête de page (pages secondaires) ===== */
.page-hero { padding: 70px 0 50px; background: linear-gradient(160deg, var(--green-deep), var(--green)); color: var(--white); text-align: center; }
.page-hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin: 10px 0 14px; color: var(--white); }
.page-hero p { max-width: 600px; margin: 0 auto; opacity: 0.9; }
.page-hero .tag { color: var(--gold); }

.highlight-box { margin-top: 50px; background: var(--bg-card); border: 1px dashed var(--green); border-radius: var(--radius); padding: 30px; text-align: center; display: flex; flex-direction: column; gap: 16px; align-items: center; }

.text-block { max-width: 760px; margin: 60px auto 0; text-align: center; }
.text-block h2 { color: var(--green-deep); margin-bottom: 14px; }
.text-block p { color: var(--text-light); }

/* ===== À propos ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-image-frame { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: var(--bg-light); border: 1px solid var(--border); }
.about-image-frame img { width: 100%; height: 100%; object-fit: cover; }
.about-text p { color: var(--text-light); margin-bottom: 22px; }
.check-list { margin-bottom: 26px; }
.check-list li { display: flex; align-items: center; color: var(--text); margin-bottom: 10px; font-weight: 600; opacity: 0; transform: translateX(-16px); animation: slideIn .6s var(--ease) forwards; }
.check-list li:nth-child(1) { animation-delay: .05s; }
.check-list li:nth-child(2) { animation-delay: .18s; }
.check-list li:nth-child(3) { animation-delay: .31s; }
@keyframes slideIn { to { opacity: 1; transform: translateX(0); } }
.check-list svg { color: var(--green); }

/* ===== Contact / Devis ===== */
.contact-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 50px; }
.contact-info { display: flex; flex-direction: column; gap: 22px; }
.info-item { display: flex; gap: 14px; align-items: flex-start; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; transition: border-color .3s ease, transform .3s var(--ease-spring); }
.info-item:hover { border-color: var(--green); transform: translateX(4px); }
.info-item svg { color: var(--green); width: 26px; height: 26px; flex-shrink: 0; }
.info-item strong { display: block; margin-bottom: 3px; color: var(--green-deep); }
.info-item span { color: var(--text-light); font-size: 0.92rem; }

.form-narrow { max-width: 720px; }
.form-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); }
.form-card h3 { color: var(--green-deep); margin: 20px 0 12px; font-size: 1rem; }
.form-card h3:first-child { margin-top: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-card input, .form-card select, .form-card textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-input); border: 1px solid var(--border);
  font-family: inherit; font-size: 0.94rem; background: var(--bg-light); color: var(--text);
  margin-bottom: 14px; transition: border-color .2s ease, background-color .2s ease;
}
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: none; border-color: var(--green); background: var(--white); }
.form-card textarea { min-height: 110px; resize: vertical; }
.field-label { display: block; font-size: 0.85rem; font-weight: 700; color: var(--green-deep); margin-bottom: 8px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--text-light); margin-bottom: 20px; }
.checkbox-label input { width: auto; margin: 3px 0 0; accent-color: var(--green); }

.alert { padding: 16px 18px; border-radius: 10px; margin-bottom: 20px; font-size: 0.92rem; }
.alert-success { background: #E4F7EA; color: #1E6B36; }
.alert-error { background: #FDEBEA; color: #B3261E; }

/* ===== Pied de page ===== */

/* ===== Bouton retour en haut ===== */

/* ===== Pages légales ===== */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { color: var(--green-deep); font-size: 1.3rem; margin: 36px 0 14px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--text-light); margin-bottom: 12px; }
.legal-content ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.legal-content strong { color: var(--ink); }
.legal-placeholder { background: #FDF6E3; border: 1px dashed var(--gold); border-radius: var(--radius-inner); padding: 14px 18px; font-size: 0.88rem; color: #7a5c00; margin: 16px 0; }

/* ===== Réactif ===== */
@media (max-width: 960px) {
  .hero-inner, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .info-item { text-align: left; }
  .cursor-glow { display: none; }
}
@media (max-width: 700px) {
  .main-nav {
    position: fixed; top: 0; right: -100%; width: 82%; max-width: 320px; height: 100vh;
    background: var(--white); flex-direction: column; align-items: flex-start; gap: 4px;
    padding: 100px 30px 30px; transition: right .4s var(--ease); box-shadow: -10px 0 40px rgba(0,0,0,0.15); z-index: 250;
  }
  .main-nav.open { right: 0; }
  .main-nav a { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav-cta { margin-top: 14px; text-align: center; justify-content: center; }
  .menu-toggle { display: block; }
  .nav-overlay.open { display: block; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 240; backdrop-filter: blur(2px); }
  .cards-grid.cols-4, .cards-grid.cols-3, .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ===== Respect des préférences de mouvement réduit ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* =========================================================================
   V3 — CINÉMATIQUE 3D · site digital & écologique
   (rideau d'intro, scène hero 3D, reveals en perspective, cartes à reflet,
    CTA flottant, footer moderne). Contient ses propres media queries.
   ========================================================================= */

/* ----- Rideau d'introduction (première visite de la session) ----- */
.intro { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; perspective: 1400px; animation: introHide 0s linear 2.15s forwards; }
.intro-panel { position: absolute; top: 0; bottom: 0; width: 50.2%; background: var(--green-deep); }
.intro-left { left: 0; transform-origin: left center; animation: doorL .95s cubic-bezier(.77,0,.18,1) 1.2s forwards; }
.intro-right { right: 0; transform-origin: right center; animation: doorR .95s cubic-bezier(.77,0,.18,1) 1.2s forwards; }
.intro-logo { position: relative; z-index: 2; width: min(360px, 62vw); padding: 22px 28px; border-radius: 28px; background: var(--white); opacity: 0; transform: scale(.8) translateZ(0); animation: logoIn .8s var(--ease) .15s forwards, logoOut .5s ease 1.05s forwards; }
.intro-logo img { width: 100%; height: auto; }
@keyframes doorL { to { transform: rotateY(-100deg); opacity: .0; } }
@keyframes doorR { to { transform: rotateY(100deg); opacity: .0; } }
@keyframes logoIn { to { opacity: 1; transform: scale(1); } }
@keyframes logoOut { to { opacity: 0; transform: scale(1.12); } }
@keyframes introHide { to { visibility: hidden; pointer-events: none; } }
.intro-skip .intro { display: none; }
html:not(.intro-skip) { --hd: 1.55s; }
html.intro-skip { --hd: 0s; }

/* ----- Badge logo : grand, net, fixe, superposé header + hero ----- */
.brand-badge { position: fixed; top: 12px; left: 22px; z-index: 320; width: 250px; height: 128px; padding: 10px 16px; border-radius: 26px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.97); border: 1px solid var(--border); box-shadow: 0 18px 44px rgba(30,50,30,.22); transition: width .4s var(--ease), height .4s var(--ease), top .4s var(--ease), box-shadow .4s var(--ease), transform .4s var(--ease-spring); transform-style: preserve-3d; }
.brand-badge:hover { transform: perspective(600px) rotateX(6deg) rotateY(-8deg) scale(1.05); box-shadow: 0 26px 56px rgba(30,50,30,.3); }
.brand-badge-img { width: 100%; height: 100%; object-fit: contain; }
.brand-badge.is-scrolled { width: 196px; height: 100px; top: 8px; padding: 8px 12px; box-shadow: 0 10px 26px rgba(30,50,30,.22); }
.header-inner { padding-left: 300px; }
.site-header.is-scrolled .header-inner { padding-left: 250px; }

/* ----- Hero : ambiance digitale & écologique ----- */
.hero { perspective: 1400px; }
.hero-grid { position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(255,255,255,.22) 1.3px, transparent 1.6px); background-size: 34px 34px; -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 15%, transparent 70%); mask-image: radial-gradient(ellipse at 70% 40%, #000 15%, transparent 70%); animation: gridDrift 30s linear infinite; }
@keyframes gridDrift { to { background-position: 34px 34px; } }
.hero-grain { position: absolute; inset: -50%; pointer-events: none; opacity: .09; mix-blend-mode: overlay; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); animation: grain 1.2s steps(6) infinite; }
@keyframes grain { 0% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); } 40% { transform: translate(2%,-3%); } 60% { transform: translate(-2%,-2%); } 80% { transform: translate(3%,3%); } 100% { transform: translate(0,0); } }
.hero-fx { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.fx { position: absolute; will-change: transform, translate; }
.fx-orb { border-radius: 50%; filter: blur(2px); }
.fx-orb-1 { width: 320px; height: 320px; right: 6%; top: 8%; background: radial-gradient(circle at 30% 30%, rgba(244,216,136,.55), rgba(227,178,60,.08) 70%); }
.fx-orb-2 { width: 220px; height: 220px; left: 38%; bottom: -60px; background: radial-gradient(circle at 30% 30%, rgba(162,184,138,.55), rgba(162,184,138,.05) 70%); }
.fx-leaf { fill: rgba(162,184,138,.16); stroke: rgba(255,255,255,.4); stroke-width: 1.2; animation: leafSpin 14s ease-in-out infinite alternate; }
.fx-leaf-1 { width: 90px; left: 44%; top: 14%; }
.fx-leaf-2 { width: 60px; right: 3%; bottom: 16%; animation-duration: 11s; }
.fx-leaf-3 { width: 46px; left: 4%; bottom: 10%; animation-duration: 17s; }
@keyframes leafSpin { from { transform: perspective(500px) rotateY(-40deg) rotateZ(-10deg); } to { transform: perspective(500px) rotateY(40deg) rotateZ(14deg); } }

/* Entrée décalée après le rideau d'intro */
.eyebrow { animation-delay: calc(var(--hd, 0s) + .05s); }
.hero-text p { animation-delay: calc(var(--hd, 0s) + .3s); }
.hero-buttons { animation-delay: calc(var(--hd, 0s) + .45s); }
.hero-visual { animation-delay: calc(var(--hd, 0s) + .3s); }

/* ----- Scène 3D du hero ----- */
.hero-visual { perspective: 1300px; }
.hero-scroll { will-change: transform; }
.hero-3d { position: relative; transform-style: preserve-3d; will-change: transform; }
.hero-ring { position: absolute; left: 50%; bottom: -46px; width: 108%; aspect-ratio: 1; border-radius: 50%; border: 2px dashed rgba(244,216,136,.7); transform: translateX(-50%) rotateX(74deg) translateZ(-60px); animation: ringSpin 26s linear infinite; pointer-events: none; }
@keyframes ringSpin { to { transform: translateX(-50%) rotateX(74deg) translateZ(-60px) rotateZ(360deg); } }
.hero-image-frame { transform: translateZ(0); box-shadow: 0 40px 80px rgba(10,22,8,.45); }
.hero-image-frame::after { content: ''; position: absolute; inset: 0; z-index: 6; pointer-events: none; background: linear-gradient(115deg, transparent 38%, rgba(255,255,255,.34) 50%, transparent 62%); transform: translateX(-120%); animation: lensSweep 7s ease-in-out 2.4s infinite; }
@keyframes lensSweep { 0%, 55% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }

/* Bulle « 100% » : verre sombre, toujours au-dessus des photos, bien lisible */
.hero-stat-card { position: absolute; bottom: -24px; left: -26px; z-index: 12; transform: translateZ(80px); background: rgba(20,32,14,.86); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(244,216,136,.55); color: var(--white); padding: 16px 24px; border-radius: 18px; box-shadow: 0 22px 44px rgba(0,0,0,.4); display: flex; flex-direction: column; animation: floatCard 5s ease-in-out infinite; }
@keyframes floatCard { 0%, 100% { transform: translateZ(80px) translateY(0); } 50% { transform: translateZ(80px) translateY(-9px); } }
.hero-stat-card strong { font-size: 1.9rem; line-height: 1.1; color: var(--gold-soft); }
.hero-stat-card span { font-size: .82rem; color: rgba(255,255,255,.92); }

/* ----- Reveals en perspective (effet « caméra ») ----- */
.reveal { opacity: 0; filter: blur(4px); transform: perspective(900px) translateY(56px) rotateX(-16deg) scale(.96); transform-origin: 50% 100%; transition: opacity .9s var(--ease) var(--d,0ms), filter .9s var(--ease) var(--d,0ms), transform .9s var(--ease) var(--d,0ms); }
.reveal.in-view { opacity: 1; filter: blur(0); transform: none; }
/* Une fois apparue, la carte retrouve des transitions vives (survol sans délai) */
.digi-card.done, .service-card.done, .why-item.done { transition: transform .35s var(--ease-spring), box-shadow .3s ease, border-color .3s ease, background-color .3s ease; }
.section-head h2 .w { display: inline-block; opacity: 0; transform: perspective(600px) rotateX(-85deg) translateY(28px); transform-origin: 50% 100%; transition: opacity .7s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 70ms + 120ms); }
.section-head.in-view h2 .w { opacity: 1; transform: none; }

/* ----- Cartes 3D avec reflet lumineux ----- */
.digi-card, .why-item { position: relative; transform-style: preserve-3d; }
.digi-card-icon { transform: translateZ(34px); }
.digi-card:hover .digi-card-icon { transform: translateZ(50px) rotate(-8deg) scale(1.08); }
.digi-card h3, .why-icon { transform: translateZ(22px); }
.digi-card::after, .service-card::after, .why-item::after, .cta-panel::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s ease; background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.34), transparent 55%); }
.digi-card:hover::after, .service-card:hover::after, .why-item:hover::after, .cta-panel:hover::after { opacity: 1; }
.service-card { position: relative; }

/* ----- Bandeau défilant incliné ----- */
.marquee-strip { background: var(--ink); padding: 18px 0; overflow: hidden; margin: 28px -2% 56px; transform: rotate(-1.6deg); box-shadow: 0 18px 40px rgba(20,30,15,.25); }
.marquee-track { display: flex; width: max-content; gap: 40px; animation: marqueeScroll 26s linear infinite; }
.marquee-strip:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { display: inline-flex; align-items: center; gap: 12px; font-size: .92rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--white); white-space: nowrap; }
.marquee-track span.dot { color: var(--gold); font-size: 1.1rem; }

/* ----- CTA moderne : panneau flottant ----- */
.cta-section { padding: 40px 0 90px; background: transparent; color: var(--white); }
.cta-panel { position: relative; overflow: hidden; border-radius: 40px; padding: clamp(40px, 6vw, 84px) clamp(24px, 6vw, 80px); text-align: center; background: linear-gradient(140deg, var(--green-deep), var(--green) 60%, #6b8a4c); box-shadow: 0 40px 90px rgba(40,60,28,.35); transform-style: preserve-3d; }
.cta-content { position: relative; z-index: 3; }
.cta-panel .tag { color: var(--ink); background: var(--gold); padding: 6px 16px; border-radius: 50px; }
.cta-panel h2 { font-size: clamp(1.9rem, 4.4vw, 3.3rem); line-height: 1.08; letter-spacing: -.02em; font-weight: 800; margin: 18px auto 14px; max-width: 760px; color: var(--white); }
.cta-panel p { max-width: 560px; margin: 0 auto 30px; opacity: .92; }
.cta-panel .hero-buttons { justify-content: center; animation: none; }
.cta-panel .btn-primary { background: var(--gold); color: var(--ink); }
.cta-panel .btn-primary:hover { background: var(--gold-soft); color: var(--ink); }
.cta-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.cta-chips li { display: inline-flex; align-items: center; gap: 4px; padding: 8px 16px; border-radius: 50px; font-size: .85rem; font-weight: 600; color: var(--white); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.28); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.cta-chips svg { color: var(--gold-soft); margin-right: 2px; }
.cta-orb { position: absolute; border-radius: 50%; filter: blur(30px); pointer-events: none; z-index: 1; animation: orbFloat 12s ease-in-out infinite alternate; }
.cta-orb-1 { width: 380px; height: 380px; left: -100px; top: -120px; background: rgba(244,216,136,.42); }
.cta-orb-2 { width: 320px; height: 320px; right: -80px; bottom: -110px; background: rgba(162,184,138,.5); animation-delay: -6s; }
@keyframes orbFloat { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,-30px) scale(1.18); } }
.cta-spark { position: absolute; z-index: 2; color: var(--gold-soft); font-size: 2rem; pointer-events: none; animation: sparkle 3.6s ease-in-out infinite; }
.cta-spark-1 { left: 9%; top: 22%; }
.cta-spark-2 { right: 11%; bottom: 24%; font-size: 1.4rem; animation-delay: -1.8s; }
@keyframes sparkle { 0%, 100% { transform: scale(.7) rotate(0); opacity: .5; } 50% { transform: scale(1.25) rotate(45deg); opacity: 1; } }

/* ----- Pages secondaires : même ambiance digitale ----- */
.page-hero { position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(255,255,255,.2) 1.3px, transparent 1.6px); background-size: 32px 32px; -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 10%, transparent 75%); mask-image: radial-gradient(ellipse at 50% 0%, #000 10%, transparent 75%); animation: gridDrift 30s linear infinite; }
.page-hero .container { position: relative; }

/* ----- Footer moderne ----- */
.site-footer { position: relative; overflow: hidden; margin-top: 0; background: var(--green-deep); color: rgba(255,255,255,.86); border-radius: 44px 44px 0 0; padding: 84px 0 0; }
.site-footer::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(255,255,255,.09) 1.2px, transparent 1.5px); background-size: 30px 30px; }
.footer-mark { position: absolute; left: 50%; bottom: -.16em; transform: translateX(-50%); font-size: clamp(4rem, 15vw, 13rem); font-weight: 800; letter-spacing: -.03em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.09); pointer-events: none; user-select: none; }
.site-footer .container { position: relative; z-index: 2; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding-bottom: 54px; margin-bottom: 54px; border-bottom: 1px solid rgba(255,255,255,.14); }
.footer-statement { max-width: 640px; font-size: clamp(1.5rem, 3.2vw, 2.5rem); font-weight: 800; line-height: 1.12; letter-spacing: -.02em; color: var(--white); text-transform: uppercase; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; }
.footer-logo { width: 240px; max-width: 100%; height: auto; filter: brightness(0) invert(1); opacity: .96; margin-bottom: 14px; }
.footer-signature { font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-soft); }
.footer-col h4 { color: var(--white); margin-bottom: 18px; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
.footer-col a { display: block; width: fit-content; position: relative; margin-bottom: 11px; font-size: .95rem; color: rgba(255,255,255,.82); transition: color .25s ease, transform .3s var(--ease); }
.footer-col a::before { content: '→'; position: absolute; left: -22px; opacity: 0; color: var(--gold); transition: opacity .25s ease, left .3s var(--ease); }
.footer-col a:hover { color: var(--gold-soft); transform: translateX(22px); }
.footer-col a:hover::before { opacity: 1; left: -20px; }
.footer-contact p { display: flex; align-items: center; gap: 10px; width: fit-content; max-width: 100%; margin-bottom: 12px; padding: 10px 16px; border-radius: 16px; font-size: .9rem; color: var(--white); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); transition: background-color .3s ease, border-color .3s ease, transform .3s var(--ease-spring); }
.footer-contact p:hover { background: rgba(244,216,136,.14); border-color: var(--gold); transform: translateX(4px); }
.footer-contact svg { color: var(--gold); flex-shrink: 0; margin: 0; }
.footer-base { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 24px; padding-top: 22px; padding-bottom: 26px; border-top: 1px solid rgba(255,255,255,.14); font-size: .82rem; color: rgba(255,255,255,.7); }
.footer-legal { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; }
.footer-legal a { color: rgba(255,255,255,.78); transition: color .2s ease; }
.footer-legal a:hover { color: var(--gold-soft); }

/* ----- Bouton retour en haut ----- */
.back-to-top { position: fixed; right: 24px; bottom: 24px; width: 50px; height: 50px; border-radius: 50%; background: var(--green-deep); color: var(--gold-soft); border: 1px solid rgba(244,216,136,.5); cursor: pointer; z-index: 150; display: flex; align-items: center; justify-content: center; font-size: 1.15rem; opacity: 0; visibility: hidden; transform: translateY(16px) scale(.8); transition: opacity .3s var(--ease), transform .3s var(--ease-spring), background-color .3s ease, color .3s ease; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--gold); color: var(--ink); transform: translateY(-4px) scale(1.06); }

/* ----- Responsive V3 ----- */
@media (max-width: 960px) {
  .brand-badge { width: 200px; height: 102px; }
  .brand-badge.is-scrolled { width: 160px; height: 82px; }
  .header-inner, .site-header.is-scrolled .header-inner { padding-left: 240px; }
  .footer-grid { grid-template-columns: 1fr; text-align: left; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  .hero-stat-card { left: 12px; }
  .fx-leaf-1 { left: auto; right: 12%; }
}
@media (max-width: 700px) {
  .brand-badge { top: 10px; left: 12px; width: 150px; height: 76px; padding: 6px 10px; border-radius: 20px; }
  .brand-badge.is-scrolled { width: 124px; height: 64px; }
  .header-inner, .site-header.is-scrolled .header-inner { padding-left: 176px; }
  .hero { padding: 96px 0 90px; }
  .hero-stat-card { position: relative; left: 0; bottom: 0; margin-top: 18px; transform: none; animation: none; }
  .hero-ring { display: none; }
  .marquee-strip { margin: 20px -4% 40px; }
  .cta-panel { border-radius: 28px; }
  .site-footer { border-radius: 30px 30px 0 0; padding-top: 60px; }
  .footer-col a:hover { transform: translateX(14px); }
  .footer-col a::before { left: -16px; }
  .intro-logo { padding: 16px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .intro { display: none; }
  .reveal, .section-head h2 .w { opacity: 1 !important; transform: none !important; filter: none !important; }
  .hero-grain, .hero-ring, .fx-leaf, .hero-image-frame::after { animation: none !important; }
}

/* ----- Correctifs de lisibilité (après revue visuelle) ----- */
.main-nav a { white-space: nowrap; }
.site-footer .btn-primary { background: var(--gold); color: var(--ink); box-shadow: 0 10px 28px rgba(0,0,0,.28); }
.site-footer .btn-primary:hover { background: var(--gold-soft); color: var(--ink); }
.footer-mark { font-size: clamp(3rem, 10.5vw, 9.5rem); bottom: -.12em; -webkit-text-stroke: 1.5px rgba(255,255,255,.07); }
.fx-orb-1 { width: 260px; height: 260px; opacity: .7; }
@media (max-width: 960px) { .main-nav { gap: 20px; } }
@media (max-width: 700px) { .fx-orb-1 { opacity: .28; } .fx-leaf-1 { display: none; } }