/* =============================================================================
   main.css — DJfilm | Vidéaste à Agen
   Architecture : Tokens → Reset → Base → Layout → Header → Hero →
                  Sections → Components → Pages → Animations → Responsive
   ============================================================================= */

/* =============================================================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ============================================================================= */
:root {
  /* ——— Base ——— */
  --c-bg:           #FDFCF9;
  --c-bg-alt:       #F7F4EF;
  --c-bg-card:      #FFFFFF;
  --c-surface:      #EDE9E2;
  --c-surface-alt:  #E2DDD5;
  --c-border:       rgba(30,30,50,.08);
  --c-border-gold:  rgba(72,168,122,.24);

  /* ——— Accent primaire — Menthe vive ——— */
  --c-gold:         #3FA876;
  --c-gold-light:   #5DC491;
  --c-gold-dark:    #267550;
  --c-gold-subtle:  rgba(63,168,118,.1);

  /* ——— Pastels secondaires ——— */
  --c-pastel-blue:      #5BAED4;
  --c-pastel-blue-soft: rgba(91,174,212,.12);
  --c-pastel-peach:     #E8845A;
  --c-pastel-peach-soft:rgba(232,132,90,.1);
  --c-pastel-lavender:  #9B87C4;
  --c-pastel-lav-soft:  rgba(155,135,196,.1);

  /* ——— Texte ——— */
  --c-text:         #1C1C1E;
  --c-text-muted:   #48484E;
  --c-text-faint:   #8E8E93;
  --c-white:        #FFFFFF;

  /* Typographie */
  --font-serif:     'Cormorant Garamond', Georgia, serif;
  --font-sans:      'Inter', system-ui, -apple-system, sans-serif;

  --text-xs:        .75rem;
  --text-sm:        .875rem;
  --text-base:      1rem;
  --text-md:        1.125rem;
  --text-lg:        1.25rem;
  --text-xl:        1.5rem;
  --text-2xl:       2rem;
  --text-3xl:       2.5rem;
  --text-4xl:       3.5rem;
  --text-5xl:       5rem;
  --text-6xl:       7rem;

  --leading-tight:  1.1;
  --leading-snug:   1.3;
  --leading-normal: 1.6;
  --leading-loose:  1.8;

  --tracking-tight: -.02em;
  --tracking-wide:  .1em;
  --tracking-wider: .2em;

  /* Espacement */
  --space-1:  .25rem;
  --space-2:  .5rem;
  --space-3:  .75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max:  1280px;
  --container-pad:  clamp(1.25rem, 5vw, 3rem);
  --header-h:       72px;

  /* Radius — légèrement plus organique */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  24px;

  /* Transitions */
  --ease-smooth: cubic-bezier(.25,.46,.45,.94);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --dur-fast:    150ms;
  --dur-base:    250ms;
  --dur-slow:    400ms;

  /* Ombres — légères et naturelles */
  --shadow-sm:  0 1px 4px rgba(30,60,35,.06);
  --shadow-md:  0 4px 20px rgba(30,60,35,.08);
  --shadow-lg:  0 8px 40px rgba(30,60,35,.11);
  --shadow-gold: 0 0 32px rgba(62,107,82,.16);
}

/* =============================================================================
   2. RESET & BASE
   ============================================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-normal);
  color: var(--c-text);
  background-color: transparent; /* fond géré par .bg-canvas */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--c-text);
}

/* Hero — textes forcés en blanc sur fond image/vidéo */
.hero__title,
.hero__label,
.hero__subtitle,
.hero__desc { color: #FFFFFF; }

/* Liens inline */
main a:not([class]) {
  color: var(--c-gold);
  border-bottom: 1px solid var(--c-border-gold);
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
main a:not([class]):hover {
  color: var(--c-gold-light);
  border-color: var(--c-gold);
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
:focus:not(:focus-visible) { outline: none; }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-6);
  background: var(--c-gold);
  color: var(--c-bg);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  z-index: 9999;
  transition: top var(--dur-fast);
}
.skip-link:focus { top: 0; }

/* =============================================================================
   3. LAYOUT UTILITIES
   ============================================================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section--sm { padding-block: clamp(var(--space-10), 5vw, var(--space-20)); }
.section--lg { padding-block: clamp(var(--space-20), 10vw, 10rem); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-5);
}
.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: linear-gradient(to right, var(--c-gold), var(--c-gold-light));
  border-radius: 100px;
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
  font-weight: 500;
  white-space: pre-line;
  margin-bottom: var(--space-6);
}

.section-subtitle {
  font-size: var(--text-md);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
  max-width: 56ch;
}

.text-gold { color: var(--c-gold); }
.text-muted { color: var(--c-text-muted); }
.text-center { text-align: center; }
.text-center .section-label { justify-content: center; }
.text-center .section-subtitle { margin-inline: auto; }

/* Divider */
.divider {
  width: 48px;
  height: 2px;
  background: linear-gradient(to right, var(--c-gold), var(--c-gold-light));
  border-radius: 100px;
  margin-block: var(--space-8);
}
.divider--center { margin-inline: auto; }

/* =============================================================================
   4. TYPOGRAPHIE
   ============================================================================= */
.serif { font-family: var(--font-serif); }

.lead {
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
  color: var(--c-text-muted);
}

.prose p { margin-bottom: var(--space-5); color: var(--c-text-muted); line-height: var(--leading-loose); }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--c-text); font-weight: 500; }
.prose ul { list-style: disc; padding-left: var(--space-6); }
.prose ul li { margin-bottom: var(--space-2); color: var(--c-text-muted); }

/* =============================================================================
   5. BOUTONS
   ============================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: .875rem var(--space-8);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  border-radius: 100px; /* pill */
  transition: all var(--dur-base) var(--ease-smooth);
  white-space: nowrap;
}

.btn--gold {
  background: linear-gradient(135deg, var(--c-gold) 0%, var(--c-gold-light) 100%);
  color: #fff;
  box-shadow: 0 2px 12px rgba(63,168,118,.28);
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(63,168,118,.38);
  filter: brightness(1.06);
}
.btn--gold:active { transform: translateY(0); }

.btn--outline-gold {
  background: transparent;
  border: 1.5px solid var(--c-gold);
  color: var(--c-gold);
}
.btn--outline-gold:hover {
  background: var(--c-gold-subtle);
  transform: translateY(-1px);
}

.btn--ghost {
  background: rgba(255,255,255,.7);
  border: 1.5px solid rgba(30,30,50,.12);
  color: var(--c-text);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  border-color: var(--c-gold);
  background: rgba(255,255,255,.9);
  color: var(--c-gold);
}

.btn--lg { padding: 1.1rem var(--space-10); font-size: var(--text-base); }
.btn--sm { padding: .6rem var(--space-5); font-size: var(--text-xs); }

/* =============================================================================
   6. HEADER & NAVIGATION
   ============================================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background var(--dur-slow), backdrop-filter var(--dur-slow), border-color var(--dur-slow);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(253,252,249,.88);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid rgba(255,255,255,.7);
  box-shadow: 0 1px 24px rgba(30,30,50,.07);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

/* Logo */
.site-logo {
  flex-shrink: 0;
  transition: opacity var(--dur-fast);
}
.site-logo:hover { opacity: .8; }
.logo-img {
  display: block;
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* Nav */
.site-nav { margin-left: auto; }

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-link {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: .02em;
  color: var(--c-text-muted);
  transition: color var(--dur-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: var(--space-4); right: var(--space-4);
  height: 1px;
  background: var(--c-gold);
  transform: scaleX(0);
  transition: transform var(--dur-base) var(--ease-smooth);
}
.nav-link:hover { color: var(--c-gold); }
.nav-link:hover::after,
.nav-link.is-active::after { transform: scaleX(1); }
.nav-link.is-active { color: var(--c-text); }

/* Navbar transparente sur pages claires (non scrollée) */
.site-header:not(.is-scrolled) .nav-link { color: #1C1C1E; }
.site-header:not(.is-scrolled) .nav-link.is-active { color: #1C1C1E; }
.site-header:not(.is-scrolled) .nav-link:hover { color: var(--c-gold); }

/* Homepage : texte blanc sur hero sombre (non scrollée uniquement) */
body[data-page="home"] .site-header:not(.is-scrolled) .nav-link { color: #fff; }
body[data-page="home"] .site-header:not(.is-scrolled) .nav-link.is-active { color: #fff; }
/* Homepage mobile : hamburger blanc sur fond sombre */
body[data-page="home"] .site-header:not(.is-scrolled) .nav-toggle__bar { background: #fff; }
/* Homepage mobile : liens noirs dans le menu ouvert (fond blanc) */
body[data-page="home"] .site-header:not(.is-scrolled) .site-nav.is-open .nav-link,
body[data-page="home"] .site-header:not(.is-scrolled) .site-nav.is-open .nav-link.is-active { color: var(--c-text); }

/* Nav CTA */
.nav-item--cta .btn--outline-gold {
  padding: .6rem var(--space-5);
  font-size: var(--text-xs);
  letter-spacing: .06em;
  background: linear-gradient(135deg, var(--c-gold) 0%, var(--c-gold-light) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 12px rgba(63,168,118,.28);
}
.nav-item--cta .btn--outline-gold:hover {
  background: linear-gradient(135deg, var(--c-gold) 0%, var(--c-gold-light) 100%);
  filter: brightness(1.06);
  box-shadow: 0 6px 24px rgba(63,168,118,.38);
}
.nav-item--cta .btn--outline-gold::after { display: none; }

/* Hub button */
.hub-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 100px;
  border: 1.5px solid var(--c-border-gold);
  color: var(--c-gold);
  background: rgba(255,255,255,.75);
  flex-shrink: 0;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: all var(--dur-base) var(--ease-smooth);
  box-shadow: 0 2px 8px rgba(63,168,118,.12);
}
.hub-btn:hover {
  background: linear-gradient(135deg, var(--c-gold) 0%, var(--c-gold-light) 100%);
  border-color: transparent;
  color: #fff;
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 4px 16px rgba(63,168,118,.35);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: var(--space-2);
  flex-shrink: 0;
}
.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--c-text);
  transition: transform var(--dur-base) var(--ease-smooth), opacity var(--dur-fast);
  transform-origin: center;
}
.nav-toggle.is-open .nav-toggle__bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle__bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =============================================================================
   7. HERO — PAGE D'ACCUEIL
   ============================================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--c-bg);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-img,
.hero__bg-video {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .95;
  filter: saturate(1.05);
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,28,18,.05) 0%,
    rgba(10,28,18,.15) 55%,
    rgba(10,28,18,.45) 100%
  );
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-block: calc(var(--header-h) + var(--space-16)) var(--space-20);
  max-width: 900px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: var(--space-8);
}
.hero__label::before,
.hero__label::after {
  content: '';
  display: block;
  height: 1.5px;
  width: 32px;
  background: rgba(255,255,255,.7);
  border-radius: 100px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(var(--text-4xl), 7vw, var(--text-6xl));
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -.03em;
  color: var(--c-white);
  margin-bottom: var(--space-6);
  white-space: pre-line;
}

.hero__subtitle {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.hero__desc {
  font-size: clamp(var(--text-base), 2vw, var(--text-lg));
  line-height: var(--leading-loose);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 0;
  right: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-text-faint);
  animation: scrollBounce 2s ease-in-out infinite;
  will-change: transform;
}
.hero__scroll-line {
  width: 1.5px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,.7), transparent);
  border-radius: 100px;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* =============================================================================
   8. PAGE HERO (pages intérieures)
   ============================================================================= */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(var(--space-16), 8vw, var(--space-24)));
  padding-bottom: clamp(var(--space-12), 6vw, var(--space-20));
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 0%, rgba(62,107,82,.08) 0%, transparent 60%),
              linear-gradient(to bottom, rgba(62,107,82,.04) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--c-gold);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.page-hero__label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--c-gold);
}

.page-hero__title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 400;
  white-space: pre-line;
  max-width: 18ch;
}

.page-hero__subtitle {
  margin-top: var(--space-5);
  font-size: var(--text-md);
  color: var(--c-text-muted);
  max-width: 52ch;
}

/* =============================================================================
   9. SECTIONS ACCUEIL
   ============================================================================= */

/* --- Intro section --- */
.section-intro {
  background: var(--c-bg-alt);
}
.section-intro .container {
  padding-left: 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  align-items: center;
}

.intro-content .section-title { max-width: 18ch; }

.intro-text {
  font-size: var(--text-md);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-5);
}

.intro-image-wrap {
  position: relative;
  margin-right: calc(-1 * var(--container-pad));
  overflow: hidden;
}
.intro-image {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}
video.intro-image {
  aspect-ratio: 16/9;
}
video.intro-image::-webkit-media-controls,
video.intro-image::-webkit-media-controls-enclosure,
video.intro-image::-webkit-media-controls-overlay-play-button {
  display: none !important;
}
video.intro-image::-internal-media-controls-button-panel { display: none !important; }
.intro-image-frame {
  position: absolute;
  inset: -var(--space-4);
  border: 1px solid var(--c-border-gold);
  border-radius: var(--radius-md);
  transform: translate(var(--space-5), var(--space-5));
  pointer-events: none;
}

/* --- Services preview --- */
.section-services-preview { background: var(--c-bg); }

.services-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-8);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
  flex-wrap: wrap;
}

.services-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-preview-card {
  background: rgba(255,255,255,.82);
  border: 1.5px solid rgba(255,255,255,.9);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  transition: border-color var(--dur-base), transform var(--dur-base), box-shadow var(--dur-base);
  position: relative;
  overflow: hidden;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 16px rgba(30,30,50,.06);
}
.service-preview-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--c-gold-subtle) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--dur-base);
}
.service-preview-card:hover {
  border-color: var(--c-border-gold);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(63,168,118,.14);
}
.service-preview-card:hover::before { opacity: 1; }

.service-preview-card__title {
  font-size: var(--text-2xl);
  font-weight: 500;
  margin-bottom: var(--space-4);
  color: var(--c-text);
  position: relative;
}
.service-preview-card__desc {
  font-size: var(--text-base);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
  position: relative;
}
.service-preview-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-gold);
  transition: gap var(--dur-base);
  position: relative;
}
.service-preview-card:hover .service-preview-card__link { gap: var(--space-3); }

/* --- Portfolio preview (accueil) --- */
.section-portfolio-preview { background: var(--c-bg-alt); }

.portfolio-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-8);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
  flex-wrap: wrap;
}

.portfolio-featured-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}
.portfolio-featured-grid .portfolio-card:nth-child(1) { grid-column: span 7; }
.portfolio-featured-grid .portfolio-card:nth-child(2) { grid-column: span 5; }
.portfolio-featured-grid .portfolio-card:nth-child(3) { grid-column: span 5; }
.portfolio-featured-grid .portfolio-card:nth-child(4) { grid-column: span 7; }

/* --- Valeurs --- */
.section-values { background: var(--c-bg); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}

.value-item { }
.value-item__number {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 400;
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: var(--space-5);
  letter-spacing: -.04em;
  -webkit-user-select: none;
  user-select: none;
}
.value-item__title {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-3);
  color: var(--c-gold);
}
.value-item__text {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
}

/* --- Stats --- */
.section-stats {
  background: #1B2A1E;
  border-top: none;
  border-bottom: none;
}
.section-stats .stat-item {
  background: transparent;
}
.section-stats .stat-item__value { color: var(--c-gold-light); }
.section-stats .stat-item__label { color: rgba(220,240,225,.55); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,.06);
}

.stat-item {
  background: var(--c-bg-alt);
  padding: clamp(var(--space-8), 4vw, var(--space-12)) var(--space-8);
  text-align: center;
}
.stat-item__value {
  font-family: var(--font-serif);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
  font-weight: 400;
  color: var(--c-gold);
  letter-spacing: -.02em;
  display: block;
  margin-bottom: var(--space-2);
}
.stat-item__label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-text-muted);
}

/* --- Carte Départements --- */
.section-dept-map {
  background: #1B2A1E;
  position: relative;
}

.dept-map-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.dept-map-label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(220,240,225,.5);
}

.dept-map-svg {
  width: 100%;
  max-width: 520px;
  overflow: visible;
}

.dept-path path {
  fill: rgba(255,255,255,.05);
  stroke: rgba(93,196,145,.35);
  stroke-width: 1;
  stroke-linejoin: round;
  transition: fill .2s ease, stroke .2s ease;
  cursor: default;
}
.dept-path:hover path {
  fill: rgba(93,196,145,.13);
  stroke: rgba(93,196,145,.75);
  stroke-width: 1.5;
}

.dept-path--home path {
  fill: rgba(93,196,145,.15);
  stroke: var(--c-gold-light);
  stroke-width: 1.5;
}
.dept-path--home:hover path {
  fill: rgba(93,196,145,.28);
}

.dept-num {
  fill: rgba(220,240,225,.7);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  text-anchor: middle;
  dominant-baseline: middle;
  pointer-events: none;
  letter-spacing: .06em;
}
.dept-path--home .dept-num {
  fill: #fff;
  font-size: 12px;
  font-weight: 600;
}

.dept-home-dot {
  fill: var(--c-gold-light);
  pointer-events: none;
}

.dept-map-caption {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(220,240,225,.5);
}
.dept-map-caption__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-gold-light);
  flex-shrink: 0;
}

/* --- Témoignages preview --- */
.section-testimonials-preview { background: var(--c-bg); }

.testimonials-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}

/* =============================================================================
   10. PORTFOLIO PAGE
   ============================================================================= */
.section-portfolio { background: var(--c-bg); }

/* Filtres */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: clamp(var(--space-8), 4vw, var(--space-12));
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  border: 1.5px solid rgba(30,30,50,.1);
  border-radius: 100px;
  color: var(--c-text-muted);
  background: rgba(255,255,255,.7);
  transition: all var(--dur-base);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.filter-btn:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
  background: rgba(255,255,255,.95);
  transform: translateY(-1px);
}
.filter-btn.is-active {
  background: linear-gradient(135deg, var(--c-gold) 0%, var(--c-gold-light) 100%);
  border-color: transparent;
  color: #FFFFFF;
  box-shadow: 0 3px 12px rgba(63,168,118,.3);
}

/* Grille portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

/* Carte portfolio */
.portfolio-card {
  background: rgba(255,255,255,.85);
  border: 1.5px solid rgba(255,255,255,.9);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--dur-base), transform var(--dur-base), box-shadow var(--dur-base);
  box-shadow: 0 2px 16px rgba(30,30,50,.06);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.portfolio-card:hover {
  border-color: rgba(63,168,118,.35);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(30,30,50,.12);
}

.portfolio-card__media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--c-surface);
}
.portfolio-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-smooth);
}
.portfolio-card:hover .portfolio-card__img { transform: scale(1.04); }

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,28,18,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--dur-base);
}
.portfolio-card:hover .portfolio-card__overlay { opacity: 1; }

.portfolio-card__play {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
}
.portfolio-card__duration {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  font-size: var(--text-xs);
  background: rgba(10,28,18,.75);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--c-white);
}

.portfolio-card__body {
  padding: var(--space-5);
}
.portfolio-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.portfolio-card__category {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.portfolio-card__date {
  font-size: var(--text-xs);
  color: var(--c-text-faint);
}
.portfolio-card__title {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-2);
}
.portfolio-card__title a { color: var(--c-text); transition: color var(--dur-fast); }
.portfolio-card__title a:hover { color: var(--c-gold); }

.portfolio-card__location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--c-text-faint);
  margin-bottom: var(--space-3);
}
.portfolio-card__desc {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: var(--leading-snug);
}

/* État masqué (filtrage) */
.portfolio-card.is-hidden {
  display: none;
}

/* Bouton-lien de la carte (remplace <a> pour les vidéos locales) */
.portfolio-card__link--btn {
  display: block;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
}

/* Placeholder quand pas de miniature */
.portfolio-card__placeholder {
  width: 100%;
  padding-bottom: 66.66%;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
}

/* Titre en bouton */
.portfolio-card__title-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: var(--c-text);
  text-align: left;
  transition: color var(--dur-fast);
}
.portfolio-card__title-btn:hover { color: var(--c-gold); }

/* =============================================================================
   MODALE VIDÉO
   ============================================================================= */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-modal[hidden] { display: none; }

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .88);
  cursor: pointer;
}

.video-modal__inner {
  position: relative;
  z-index: 1;
  width: min(92vw, 1080px);
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.video-modal__close {
  align-self: flex-end;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  color: #fff;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--dur-fast);
}
.video-modal__close:hover { background: rgba(255,255,255,.22); }

.video-modal__player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.video-modal__video,
.video-modal__iframe {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  border: none;
}
.video-modal__video[hidden],
.video-modal__iframe[hidden] { display: none; }

/* =============================================================================
   11. SERVICES PAGE
   ============================================================================= */
.section-services-detail { background: var(--c-bg); }

.service-block {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  border-bottom: 1px solid var(--c-border);
}
.service-block:last-child { border-bottom: none; }

.service-block__header {
  margin-bottom: var(--space-6);
}

.service-block__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: start;
}
.service-block:nth-child(even) .service-block__body { direction: rtl; }
.service-block:nth-child(even) .service-block__body > * { direction: ltr; }

.service-block__number {
  font-family: var(--font-serif);
  font-size: var(--text-5xl);
  font-weight: 400;
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: var(--space-4);
  letter-spacing: -.04em;
}
.service-block__tagline {
  font-style: italic;
  font-size: var(--text-md);
  color: var(--c-gold);
  margin-bottom: var(--space-3);
  font-family: var(--font-serif);
}
.service-block__title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-3xl));
  font-weight: 500;
  margin-bottom: var(--space-4);
}
.service-block__subtitle {
  font-size: var(--text-sm);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--space-5);
}
.service-block__desc {
  font-size: var(--text-md);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
}
.service-block__features {
  list-style: none;
  margin-bottom: var(--space-8);
  display: grid;
  gap: var(--space-2);
}
.service-block__features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
}
.service-block__features li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--c-gold);
  flex-shrink: 0;
}

.service-block__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}

/* === Carousel automatique (services) === */
.service-carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-bg-alt);
}

.service-carousel__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: carousel-fade-5 20s ease-in-out infinite;
  will-change: opacity;
}

/* Fallback no-JS — 5 slides, cycle 20s (4s par slide) */
.service-carousel__slide:nth-child(1) { animation-delay:  0s; }
.service-carousel__slide:nth-child(2) { animation-delay:  4s; }
.service-carousel__slide:nth-child(3) { animation-delay:  8s; }
.service-carousel__slide:nth-child(4) { animation-delay: 12s; }
.service-carousel__slide:nth-child(5) { animation-delay: 16s; }

@keyframes carousel-fade-5 {
  0%   { opacity: 0; }
  5%   { opacity: 1; }
  20%  { opacity: 1; }
  25%  { opacity: 0; }
  100% { opacity: 0; }
}

.service-zone {
  font-size: var(--text-xs);
  color: var(--c-text-faint);
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.service-zone::before {
  content: '';
  width: 14px; height: 1px;
  background: var(--c-border);
}

/* Carte service (version compacte) */
.service-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
  transition: border-color var(--dur-base);
}
.service-card:hover { border-color: var(--c-border-gold); }
.service-card__number {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  color: var(--c-surface-alt);
  line-height: 1;
  padding-top: var(--space-1);
}
.service-card__title { font-size: var(--text-xl); font-weight: 500; margin-bottom: var(--space-2); }
.service-card__subtitle { font-size: var(--text-xs); letter-spacing: .06em; text-transform: uppercase; color: var(--c-gold); margin-bottom: var(--space-3); }
.service-card__desc { font-size: var(--text-sm); color: var(--c-text-muted); line-height: var(--leading-loose); margin-bottom: var(--space-5); }
.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-gold);
  transition: gap var(--dur-base);
}
.service-card:hover .service-card__cta { gap: var(--space-3); }

/* =============================================================================
   12. À PROPOS
   ============================================================================= */
.section-about-story { background: var(--c-bg-alt); }
.section-about-values { background: var(--c-bg); }
.section-about-process { background: var(--c-bg-alt); }
.section-about-equipment { background: var(--c-bg); }
.section-about-zone { background: var(--c-bg-alt); }

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: center;
}
.about-story-paragraphs { display: grid; gap: var(--space-5); margin-top: var(--space-10); }
.about-story-paragraphs p {
  font-size: var(--text-md);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
}
.about-story-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.about-story-carousel {
  aspect-ratio: 3/4;
}

.values-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}
.value-card {
  background: rgba(255,255,255,.8);
  border: 1.5px solid rgba(255,255,255,.9);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: 0 2px 14px rgba(30,30,50,.05);
  transition: transform var(--dur-base), box-shadow var(--dur-base);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(91,174,212,.14);
}
.value-card__icon {
  width: 40px; height: 40px;
  margin-bottom: var(--space-5);
  color: var(--c-gold);
}
.value-card__title { font-size: var(--text-lg); font-weight: 500; margin-bottom: var(--space-3); }
.value-card__text { font-size: var(--text-sm); color: var(--c-text-muted); line-height: var(--leading-loose); }

.process-steps {
  display: grid;
  gap: 0;
  max-width: 680px;
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}
.process-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
  position: relative;
}
.process-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 29px;
  top: 40px;
  bottom: 0;
  width: 1px;
  background: var(--c-border);
}
.process-step__num {
  width: 40px; height: 40px;
  border: 1px solid var(--c-border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--c-gold);
  flex-shrink: 0;
  background: var(--c-bg);
  position: relative;
  z-index: 1;
}
.process-step__content { padding-top: var(--space-2); }
.process-step__title { font-size: var(--text-base); font-weight: 500; margin-bottom: var(--space-2); }
.process-step__text { font-size: var(--text-sm); color: var(--c-text-muted); line-height: var(--leading-loose); }

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-3);
  margin-top: clamp(var(--space-8), 4vw, var(--space-12));
}
.equipment-item {
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: center;
}
.equipment-item__bullet {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-gold);
  flex-shrink: 0;
}
.equipment-item__category {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: var(--space-1);
}
.equipment-item__detail {
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}

.zone-regions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.zone-tag {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--c-border);
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--c-text-muted);
}

/* =============================================================================
   13. TÉMOIGNAGES
   ============================================================================= */
.section-testimonials { background: var(--c-bg); }

.testimonials-stats {
  display: flex;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  flex-wrap: wrap;
  margin-top: var(--space-6);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.testimonials-stat__value {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  color: var(--c-gold);
  display: block;
  margin-bottom: var(--space-1);
}
.testimonials-stat__label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.testimonial-card {
  background: rgba(255,255,255,.8);
  border: 1.5px solid rgba(255,255,255,.9);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: border-color var(--dur-base), transform var(--dur-base), box-shadow var(--dur-base);
  box-shadow: 0 2px 14px rgba(30,30,50,.05);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.testimonial-card:hover {
  border-color: rgba(155,135,196,.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(155,135,196,.15);
}

.testimonial-card__stars {
  display: flex;
  gap: var(--space-1);
  color: var(--c-gold);
}
.star { opacity: .2; }
.star--filled { opacity: 1; }

.testimonial-card__quote {
  flex: 1;
  font-family: var(--font-serif);
  font-size: var(--text-md);
  font-style: italic;
  color: var(--c-text);
  line-height: var(--leading-snug);
}
.testimonial-card__quote::before {
  content: '\201C';
  font-size: var(--text-4xl);
  color: var(--c-gold);
  line-height: .8;
  display: block;
  margin-bottom: var(--space-3);
  font-style: normal;
}
.testimonial-card__quote p { quotes: none; }

.testimonial-card__author {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--c-border);
}
.testimonial-card__photo {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--c-surface);
}
.testimonial-card__photo--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-gold);
  border: 1px solid var(--c-border-gold);
}
.testimonial-card__name {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-text);
}
.testimonial-card__role {
  display: block;
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}
.testimonial-card__location {
  display: block;
  font-size: var(--text-xs);
  color: var(--c-text-faint);
}
.testimonial-card__type {
  font-size: var(--text-xs);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-gold);
  white-space: nowrap;
}

/* =============================================================================
   14. FAQ
   ============================================================================= */
.section-faq { background: var(--c-bg); }

.faq-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-20));
  align-items: start;
}

.faq-categories {
  position: sticky;
  top: calc(var(--header-h) + var(--space-6));
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.faq-cat-btn {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  text-align: left;
  border-radius: var(--radius-sm);
  color: var(--c-text-muted);
  transition: background var(--dur-fast), color var(--dur-fast);
  border: 1px solid transparent;
}
.faq-cat-btn:hover { color: var(--c-text); background: var(--c-surface); }
.faq-cat-btn.is-active { color: var(--c-gold); background: var(--c-gold-subtle); border-color: var(--c-border-gold); }

.faq-list { }

.faq-group { margin-bottom: var(--space-10); }
.faq-group-title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.faq-group-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--c-border);
}

.faq-items { display: grid; gap: var(--space-1); }

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--dur-base);
}
.faq-item.is-open { border-color: var(--c-border-gold); }

.faq-item__toggle {
  width: 100%;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  text-align: left;
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--c-text);
  transition: color var(--dur-fast);
}
.faq-item__toggle:hover { color: var(--c-gold); }

.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-smooth);
  color: var(--c-gold);
}
.faq-item.is-open .faq-item__icon { transform: rotate(180deg); }

.faq-item__answer {
  padding: 0 var(--space-6) var(--space-6);
}
.faq-item__answer[hidden] { display: none; }
.faq-item__answer-inner {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
  padding-top: var(--space-3);
  border-top: 1px solid var(--c-border);
}
.faq-item__answer-inner p { margin-bottom: var(--space-3); }
.faq-item__answer-inner p:last-child { margin-bottom: 0; }
.faq-item__answer-inner strong { color: var(--c-text); }

/* =============================================================================
   15. CONTACT
   ============================================================================= */
.section-contact { background: var(--c-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: start;
}

.contact-channels { display: grid; gap: var(--space-4); margin-bottom: var(--space-10); }

.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-base);
}
.contact-channel:hover { border-color: var(--c-border-gold); }
.contact-channel__icon {
  width: 40px; height: 40px;
  background: var(--c-gold-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-gold);
  flex-shrink: 0;
}
.contact-channel__label {
  font-size: var(--text-xs);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--space-1);
}
.contact-channel__value {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--c-text);
  display: block;
  margin-bottom: var(--space-1);
}
a.contact-channel__value:hover { color: var(--c-gold); }
.contact-channel__detail {
  font-size: var(--text-xs);
  color: var(--c-text-faint);
}

.contact-availability {
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--c-border-gold);
  border-radius: var(--radius-md);
  background: var(--c-gold-subtle);
}
.contact-availability__title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-gold);
  margin-bottom: var(--space-2);
}
.contact-availability__text {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: var(--leading-loose);
}

/* Carte contact */
.contact-map-wrap { display: flex; align-items: center; justify-content: center; }

.contact-map {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  width: 100%;
}

.contact-map__label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.contact-map__svg {
  width: 100%;
  max-width: 680px;
  overflow: visible;
}

.cmap-path path {
  fill: var(--c-gold-subtle);
  stroke: var(--c-gold);
  stroke-width: 1;
  stroke-linejoin: round;
  paint-order: stroke fill;
  transition: fill .2s ease, stroke .2s ease;
  cursor: default;
}
.cmap-path:hover path {
  fill: rgba(63,168,118,.2);
  stroke: var(--c-gold);
  stroke-width: 1;
}

.cmap-path--home path {
  fill: rgba(63,168,118,.22);
  stroke: var(--c-gold);
  stroke-width: 2.5;
  paint-order: stroke fill;
}
.cmap-path--home:hover path {
  fill: rgba(63,168,118,.32);
  stroke-width: 2.5;
}

.cmap-num {
  fill: var(--c-gold-dark);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  text-anchor: middle;
  dominant-baseline: middle;
  pointer-events: none;
  letter-spacing: .06em;
}
.cmap-path--home .cmap-num {
  fill: var(--c-gold-dark);
  font-size: 13px;
  font-weight: 700;
}

.cmap-home-dot {
  fill: var(--c-gold);
  pointer-events: none;
}

.contact-map__caption {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.contact-map__caption-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-gold);
  flex-shrink: 0;
}

/* Formulaire */
.contact-form {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
}
.contact-form__title {
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-6);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-group--full { grid-column: 1 / -1; }

.form-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.form-label .required { color: var(--c-gold); margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--c-text);
  transition: border-color var(--dur-base), box-shadow var(--dur-base);
  -webkit-appearance: none;
  appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--c-text-faint); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,.15);
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 7L11 1' stroke='%235A5856' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}
.form-textarea { resize: vertical; min-height: 140px; }

.form-submit {
  width: 100%;
  margin-top: var(--space-6);
  padding: 1rem;
  font-size: var(--text-base);
}

.form-note {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--c-text-faint);
  text-align: center;
}

/* =============================================================================
   16. MENTIONS LÉGALES / POLITIQUE
   ============================================================================= */
.section-legal { background: var(--c-bg); }

.legal-content {
  max-width: 760px;
  margin-inline: auto;
}
.legal-section {
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--c-border);
}
.legal-section:last-child { border-bottom: none; }
.legal-section h2 {
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-4);
}
.legal-section .prose p + p { margin-top: var(--space-4); }

/* =============================================================================
   17. CTA BANNER
   ============================================================================= */
.cta-banner {
  background: #1B2A1E;
  border-top: none;
  border-bottom: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(90,146,112,.18) 0%, transparent 65%);
  pointer-events: none;
}
.cta-banner .cta-banner__title { color: #FFFFFF; }
.cta-banner .cta-banner__text { color: rgba(220,240,225,.65); }
.cta-banner .btn--outline-gold {
  border-color: rgba(90,146,112,.5);
  color: rgba(220,240,225,.9);
}
.cta-banner .btn--outline-gold:hover {
  background: rgba(90,146,112,.15);
  border-color: rgba(90,146,112,.8);
  color: #FFFFFF;
}
.cta-banner__inner { position: relative; z-index: 1; }
.cta-banner__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
  font-weight: 400;
  margin-bottom: var(--space-4);
}
.cta-banner__text {
  font-size: var(--text-md);
  color: var(--c-text-muted);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: var(--leading-loose);
}
.cta-banner__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* =============================================================================
   18. FOOTER
   ============================================================================= */
.site-footer {
  background: #1B2A1E;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-inner {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  color: rgba(240,248,240,.75);
}

/* Footer sur fond sombre — surcharges couleurs */
.site-footer .site-logo,
.site-footer .logo-dj { color: #FFFFFF; }
.site-footer .logo-film { color: var(--c-gold-light); }
.site-footer .footer-tagline,
.site-footer .footer-link,
.site-footer .social-link { color: rgba(220,238,220,.6); }
.site-footer .footer-link:hover,
.site-footer .social-link:hover { color: #FFFFFF; }
.site-footer .social-link:hover { color: var(--c-gold-light); }
.site-footer .footer-nav-title { color: rgba(220,238,220,.38); }
.site-footer .footer-location,
.site-footer .footer-copy,
.site-footer .footer-legal-link { color: rgba(220,238,220,.4); }
.site-footer .footer-legal-link:hover { color: rgba(220,238,220,.65); }
.site-footer .footer-bottom { border-top-color: rgba(255,255,255,.07); }
.site-footer .footer-contact-item { color: rgba(220,238,220,.65); }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.footer-logo { font-size: 1.4rem; }
.footer-tagline {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  margin-top: var(--space-3);
  font-style: italic;
  font-family: var(--font-serif);
}
.footer-location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--c-text-faint);
  margin-top: var(--space-3);
}

.footer-nav-title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-text-faint);
  margin-bottom: var(--space-5);
}
.footer-nav ul { display: grid; gap: var(--space-2); }
.footer-link {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  transition: color var(--dur-fast);
}
.footer-link:hover { color: var(--c-text); }

.footer-contact ul { display: grid; gap: var(--space-3); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.social-list { display: grid; gap: var(--space-2); }
.social-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  transition: color var(--dur-fast);
}
.social-link:hover { color: var(--c-gold); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding-top: var(--space-6);
  border-top: 1px solid var(--c-border);
}
.footer-copy { font-size: var(--text-xs); color: var(--c-text-faint); }
.footer-legal-nav ul { display: flex; gap: var(--space-5); flex-wrap: wrap; }
.footer-legal-link { font-size: var(--text-xs); color: var(--c-text-faint); transition: color var(--dur-fast); }
.footer-legal-link:hover { color: var(--c-text-muted); }

/* =============================================================================
   19. PAGE 404
   ============================================================================= */
.page-404 {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--container-pad);
}
.page-404__number {
  font-family: var(--font-serif);
  font-size: clamp(6rem, 20vw, 14rem);
  font-weight: 400;
  color: var(--c-surface-alt);
  line-height: .9;
  letter-spacing: -.04em;
  margin-bottom: var(--space-4);
  -webkit-user-select: none;
  user-select: none;
}
.page-404__title { font-size: var(--text-3xl); margin-bottom: var(--space-4); }
.page-404__text { font-size: var(--text-md); color: var(--c-text-muted); max-width: 44ch; margin: 0 auto var(--space-10); line-height: var(--leading-loose); }
.page-404__actions { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }
.page-404__help { margin-top: var(--space-12); }
.page-404__help-text { font-size: var(--text-xs); color: var(--c-text-faint); }
.page-404__help-link { color: var(--c-gold); }

/* =============================================================================
   20. ANIMATIONS (Intersection Observer)
   ============================================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-smooth), transform var(--dur-slow) var(--ease-smooth);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 100ms; }
[data-reveal-delay="2"] { transition-delay: 200ms; }
[data-reveal-delay="3"] { transition-delay: 300ms; }
[data-reveal-delay="4"] { transition-delay: 400ms; }
[data-reveal-delay="5"] { transition-delay: 500ms; }

/* =============================================================================
   21. RESPONSIVE MOBILE-FIRST
   ============================================================================= */

/* Tablette & mobile (≤ 1024px) */
@media (max-width: 1024px) {
  .intro-grid,
  .about-story-grid { grid-template-columns: 1fr; }
  .intro-image-wrap { order: -1; max-width: 400px; margin-inline: auto; }
  .about-story-img,
  .about-story-carousel { aspect-ratio: 16/9; }

  .service-block__body { grid-template-columns: 1fr; }
  .service-block:nth-child(even) .service-block__body { direction: ltr; }
  .service-block__media { order: -1; }
  .service-block__image { aspect-ratio: 16/9; }
  .service-carousel { aspect-ratio: 16/9; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { order: 2; }
  .contact-map-wrap { order: 1; }

  .faq-layout { grid-template-columns: 1fr; }
  .faq-categories {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }

  .portfolio-featured-grid .portfolio-card:nth-child(n) { grid-column: span 6; }
}

/* Mobile (≤ 768px) */
@media (max-width: 768px) {
  :root { --header-h: 60px; }

  /* Nav mobile */
  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    inset: 0;
    top: var(--header-h);
    background: rgba(250,250,247,.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform var(--dur-slow) var(--ease-smooth);
    z-index: 99;
    overflow-y: auto;
    padding: var(--space-8) var(--container-pad);
  }
  .site-nav.is-open { transform: translateX(0); }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding-top: var(--space-4);
  }
  .nav-item { width: 100%; border-bottom: 1px solid var(--c-border); }
  .nav-link {
    display: block;
    padding: var(--space-5) 0;
    font-size: var(--text-xl);
    font-family: var(--font-serif);
    color: var(--c-text);
    font-weight: 400;
    transition: color var(--dur-fast);
  }
  .nav-link:hover { color: var(--c-gold); }
  .nav-link::after { display: none; }
  .nav-item--cta { border-bottom: none; margin-top: var(--space-6); }
  .nav-item--cta .btn--outline-gold {
    width: 100%;
    justify-content: center;
    padding: var(--space-4);
    font-size: var(--text-sm);
  }

  /* Header opaque quand le menu mobile est ouvert */
  .site-header.nav-open {
    background: rgba(250,250,247,.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
  }

  /* Hamburger toujours sombre quand le menu est ouvert (surcharge le blanc homepage) */
  .site-header.nav-open .nav-toggle__bar { background: var(--c-text); }

  /* Liens toujours sombres dans le menu ouvert, toutes pages confondues */
  body .site-header .site-nav.is-open .nav-link,
  body .site-header .site-nav.is-open .nav-link.is-active {
    color: var(--c-text);
  }

  /* Grilles */
  .services-preview-grid { grid-template-columns: 1fr; }
  .portfolio-featured-grid .portfolio-card:nth-child(n) { grid-column: 1 / -1; }
  .portfolio-featured-grid { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr; }

  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonials-preview-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .values-cards { grid-template-columns: 1fr; }

  .hero__actions { flex-direction: column; width: 100%; max-width: 320px; margin-inline: auto; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .cta-banner__actions { flex-direction: column; }
  .cta-banner__actions .btn { width: 100%; max-width: 300px; justify-content: center; }

  .services-preview-header,
  .portfolio-preview-header { flex-direction: column; align-items: flex-start; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .faq-categories { overflow-x: auto; flex-wrap: nowrap; padding-bottom: var(--space-2); }

  .testimonial-card__author {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
  }
  .testimonial-card__type { grid-column: 1 / -1; }
}

/* Petit mobile (≤ 480px) */
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-stats { flex-direction: column; gap: var(--space-5); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* =============================================================================
   22. FOND VIVANT — Orbes lumineux organiques animés
   ============================================================================= */

/* ————————————————————————————————————————
   Fond texturé : base crème + grain SVG + orbes pastels
———————————————————————————————————————— */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background-color: #FDFCF9;
}

/* Grain organique — donne la texture "papier / pellicule" */
.bg-canvas::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  /* Bruit fractal SVG embarqué */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.68' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 280px 280px;
  background-repeat: repeat;
  opacity: .055;
  mix-blend-mode: multiply;
}

/* Style commun à tous les orbes */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
  filter: blur(55px);
}

/* Orbe 1 — Vert menthe vif — haut gauche */
.bg-orb--1 {
  width: 860px;
  height: 860px;
  top: -280px;
  left: -220px;
  background: radial-gradient(circle at 40% 40%,
    rgba(63, 168, 118, .52) 0%,
    rgba(63, 168, 118, .16) 45%,
    transparent 70%
  );
  animation: orb1 30s ease-in-out infinite;
}

/* Orbe 2 — Bleu ciel pastel — droite milieu */
.bg-orb--2 {
  width: 680px;
  height: 680px;
  top: 18%;
  right: -180px;
  background: radial-gradient(circle at 55% 45%,
    rgba(91, 174, 212, .48) 0%,
    rgba(91, 174, 212, .13) 50%,
    transparent 70%
  );
  animation: orb2 38s ease-in-out infinite;
}

/* Orbe 3 — Pêche chaude — bas centre */
.bg-orb--3 {
  width: 920px;
  height: 920px;
  bottom: -360px;
  left: 20%;
  background: radial-gradient(circle at 50% 50%,
    rgba(232, 132, 90, .38) 0%,
    rgba(232, 132, 90, .09) 50%,
    transparent 68%
  );
  animation: orb3 44s ease-in-out infinite;
}

/* Orbe 4 — Lavande — gauche milieu */
.bg-orb--4 {
  width: 600px;
  height: 600px;
  top: 48%;
  left: -120px;
  background: radial-gradient(circle at 50% 50%,
    rgba(155, 135, 196, .42) 0%,
    rgba(155, 135, 196, .10) 55%,
    transparent 70%
  );
  animation: orb4 34s ease-in-out infinite;
}

/* Orbe 5 — Menthe claire — haut droit */
.bg-orb--5 {
  width: 480px;
  height: 480px;
  top: -90px;
  right: 10%;
  background: radial-gradient(circle at 50% 50%,
    rgba(93, 196, 145, .44) 0%,
    rgba(93, 196, 145, .11) 50%,
    transparent 70%
  );
  animation: orb5 26s ease-in-out infinite;
}

/* — Keyframes — mouvements lents, organiques, décalés */
@keyframes orb1 {
  0%,  100% { transform: translate(0px,   0px) scale(1); }
  25%        { transform: translate(60px,  80px) scale(1.06); }
  50%        { transform: translate(30px, 140px) scale(.97); }
  75%        { transform: translate(-50px, 60px) scale(1.04); }
}

@keyframes orb2 {
  0%,  100% { transform: translate(0px,   0px) scale(1); }
  30%        { transform: translate(-90px, 60px) scale(1.08); }
  60%        { transform: translate(40px, 110px) scale(.95); }
  80%        { transform: translate(-30px, -50px) scale(1.05); }
}

@keyframes orb3 {
  0%,  100% { transform: translate(0px, 0px) scale(1); }
  35%        { transform: translate(-70px, -80px) scale(1.07); }
  70%        { transform: translate(100px, -30px) scale(.96); }
}

@keyframes orb4 {
  0%,  100% { transform: translate(0px,  0px) scale(1); }
  40%        { transform: translate(80px, -100px) scale(1.1); }
  75%        { transform: translate(30px,  60px) scale(.93); }
}

@keyframes orb5 {
  0%,  100% { transform: translate(0px,  0px) scale(1); }
  50%        { transform: translate(-60px, 70px) scale(1.12); }
}

/* ——————————————————————————————————————————
   Toutes les sections : transparentes pour laisser
   les orbes du fond se voir à travers
—————————————————————————————————————————— */
.section-intro,
.section-services-preview,
.section-portfolio-preview,
.section-values,
.section-testimonials-preview,
.section-testimonials,
.section-portfolio,
.section-services-detail,
.section-about-story,
.section-about-values,
.section-about-process,
.section-about-equipment,
.section-about-zone,
.section-faq,
.section-contact,
.section-legal,
.page-hero {
  background: transparent;
}

/* Sections "alternées" : très léger voile pour garder le rythme visuel */
.section-intro,
.section-portfolio-preview,
.section-about-story,
.section-about-process,
.section-about-zone {
  background: rgba(220, 236, 222, .18);
}

/* Sections sombres : pas de transparence — elles masquent les orbes */
.section-stats,
.cta-banner,
.site-footer {
  position: relative;
  z-index: 1;
}

/* =============================================================================
   23. PRINT (optionnel)
   ============================================================================= */
@media print {
  .bg-canvas { display: none; }
  .site-header, .site-footer, .cta-banner, .hero__scroll { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; }
}

/* =============================================================================
   24. BANNIÈRE D'INSTALLATION PWA
   ============================================================================= */
#pwa-install-banner {
  position: fixed;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(420px, calc(100vw - 2rem));
  padding: .875rem 1rem;
  background: #111;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.6);
  transition: bottom .4s cubic-bezier(.34,1.56,.64,1);
}

#pwa-install-banner.is-visible {
  bottom: 1.25rem;
}

.pwa-banner__content {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
}

.pwa-banner__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  flex-shrink: 0;
}

.pwa-banner__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.pwa-banner__text strong {
  font-size: .875rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}

.pwa-banner__text span {
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  line-height: 1.3;
}

.pwa-banner__actions {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.pwa-banner__btn {
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: .8125rem;
  font-weight: 500;
  border-radius: 6px;
  transition: opacity .2s;
}

.pwa-banner__btn--install {
  padding: .45rem .9rem;
  background: #fff;
  color: #080808;
}

.pwa-banner__btn--install:hover {
  opacity: .85;
}

.pwa-banner__btn--dismiss {
  padding: .45rem .6rem;
  background: transparent;
  color: rgba(255,255,255,.5);
  font-size: .875rem;
}

.pwa-banner__btn--dismiss:hover {
  color: #fff;
}