/* ========================================
   1. VARIABLES & RESET
   ======================================== */

:root {
  /* Palette — noirs et surfaces */
  --color-bg: #0a0a0a;
  --color-surface: #0e0e0e;
  --color-surface-low: #111111;
  --color-surface-mid: #141414;
  --color-surface-high: #1a1a1a;
  --color-surface-bright: #222222;

  /* Texte */
  --color-text: #e2e2e2;
  --color-text-muted: #b5b5b5;
  --color-text-subtle: #8a8a8a;

  /* Accent */
  --color-accent: #D4AF37;
  --color-accent-hover: #e6c44a;
  --color-white: #ffffff;

  /* Bordures */
  --color-border: #2a2a2a;
  --color-border-subtle: rgba(255, 255, 255, 0.06);
  --hairline: 0.5px;

  /* Typographie */
  --font-headline: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;

  /* Espacements */
  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-md: 1.5rem;
  --sp-lg: 2rem;
  --sp-xl: 3rem;
  --sp-2xl: 4rem;
  --sp-3xl: 6rem;
  --sp-4xl: 8rem;
  --sp-5xl: 12rem;

  /* Transitions */
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --t-fast: 0.2s ease-out;
  --t-normal: 0.35s var(--ease-out);
  --t-slow: 0.7s var(--ease-out);
  --t-reveal: 1s var(--ease-out);
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-size: 16px;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ========================================
   2. TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  font-weight: 800;
  line-height: 0.97;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-md);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--t-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

/* Micro-label éditorial */
.label {
  font-family: var(--font-headline);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
}

/* Accent éditorial (italic léger) */
.serif-accent {
  font-family: var(--font-headline);
  font-style: italic;
  font-weight: 300;
}

/* Filet accent */
.rule {
  display: block;
  width: 3rem;
  height: 1px;
  background-color: var(--color-accent);
  border: none;
}

.rule--wide { width: 6rem; }

/* ========================================
   3. LAYOUT
   ======================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.container--wide {
  max-width: 1400px;
}

.container--narrow {
  max-width: 900px;
}

section {
  padding: var(--sp-4xl) var(--sp-lg);
}

/* ========================================
   4. HEADER & NAVIGATION
   ======================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg) var(--sp-lg);
  transition: background-color 500ms ease-out, backdrop-filter 500ms ease-out, border-color 500ms ease-out;
  border-bottom: 1px solid transparent;
}

/* Header par défaut : fond sombre */
.site-header.scrolled,
body:not(.page-home) .site-header {
  background-color: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--t-fast);
}

.logo img {
  display: block;
  height: 1.6rem;
  width: auto;
}

/* Logo nav (site-header uniquement) : opacité pour dialoguer avec les liens nav. */
.site-header .logo img {
  opacity: 0.7;
  transition: opacity var(--t-fast);
}

.site-header .logo:hover img {
  opacity: 0.9;
}

/* Hover générique : footer + overlay mobile uniquement (site-header exclu). */
.footer-brand .logo:hover,
.nav-overlay .logo:hover {
  opacity: 0.7;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--sp-xl);
  align-items: center;
}

.nav-links a {
  font-family: var(--font-headline);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--t-normal);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-white);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  position: relative;
  z-index: 60;
}

.hamburger svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-white);
  stroke-width: 2;
  fill: none;
}

/* Overlay mobile */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  background-color: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-xl);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-normal), visibility var(--t-normal);
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-overlay .logo {
  margin-bottom: var(--sp-lg);
}

.nav-overlay .logo img {
  height: 2rem;
}

.nav-overlay nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-xl);
}

.nav-overlay a {
  font-family: var(--font-headline);
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--color-white);
  transition: color var(--t-fast);
}

.nav-overlay a:hover {
  color: var(--color-accent);
}

.nav-close {
  position: absolute;
  top: var(--sp-lg);
  right: var(--sp-lg);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-close svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-white);
  stroke-width: 2;
  fill: none;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background-color: var(--color-accent);
  color: var(--color-bg);
  padding: var(--sp-sm);
  z-index: 100;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* ========================================
   5. FOOTER
   ======================================== */

.site-footer {
  background-color: var(--color-bg);
  padding: var(--sp-4xl) var(--sp-lg);
  border-top: var(--hairline) solid var(--color-border-subtle);
}

.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-3xl);
}

.footer-brand .logo {
  display: block;
  margin-bottom: var(--sp-lg);
}

.footer-brand .logo img {
  height: 2.4rem;
}

.footer-brand .serif-accent {
  color: rgba(255, 255, 255, 0.35);
  font-size: 1.1rem;
  line-height: 1.5;
  max-width: 20rem;
}

.footer-col .label {
  margin-bottom: var(--sp-md);
}

.footer-col a {
  display: block;
  color: var(--color-text);
  margin-bottom: var(--sp-sm);
  font-size: 0.95rem;
  font-weight: 400;
  transition: color var(--t-fast);
}

.footer-col a:hover {
  color: var(--color-text-muted);
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  margin-top: var(--sp-4xl);
  padding-top: var(--sp-lg);
  border-top: var(--hairline) solid var(--color-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-md);
}

.footer-bottom span,
.footer-bottom a {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer-bottom a:hover {
  color: var(--color-white);
}

/* ========================================
   6. HERO (index)
   ======================================== */

.hero {
  position: relative;
  min-height: 100svh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-block: clamp(3rem, 10vh, 6rem);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: var(--color-surface-mid);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Slideshow hero : slides empilées, mouvement différencié par slide.
   Architecture : pas de `.has-played`. Animation de transform portée
   directement par `.is-active`. Transform de base = état final de
   l'animation → pas de saut quand `.is-active` est retiré. Le fondu est
   une simple transition opacity. */
.hero-bg__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 2000ms linear;
  backface-visibility: hidden;
}

/* Transform de base = état "au repos" après animation. */
.hero-bg__slide--flare {
  transform: scale(1.05) translateZ(0);
  transition-duration: 3200ms; /* fondu de sortie plus long (image très sombre) */
}

.hero-bg__slide--structure {
  transform: scale(1.04) translateZ(0);
}

.hero-bg__slide--archi {
  transform: translateX(-1%) scale(1.02) translateZ(0);
}

.hero-bg__slide.is-active {
  opacity: 1;
}

.hero-bg__slide--flare.is-active {
  animation: heroFlareIn 10000ms linear forwards;
}

.hero-bg__slide--structure.is-active {
  animation: heroStructureIn 10000ms linear forwards;
}

.hero-bg__slide--archi.is-active {
  animation: heroArchiPan 10000ms linear forwards;
}

@keyframes heroFlareIn {
  from { transform: scale(1)    translateZ(0); }
  to   { transform: scale(1.05) translateZ(0); }
}

@keyframes heroStructureIn {
  from { transform: scale(1)    translateZ(0); }
  to   { transform: scale(1.04) translateZ(0); }
}

@keyframes heroArchiPan {
  from { transform: translateX(1%)  scale(1.02) translateZ(0); }
  to   { transform: translateX(-1%) scale(1.02) translateZ(0); }
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.30) 0%,
    rgba(0, 0, 0, 0.40) 45%,
    var(--color-bg) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--sp-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1rem, 3vh, 1.75rem);
}

.hero-title {
  margin-bottom: 0;
}

.hero-title img {
  display: block;
  width: clamp(14rem, 25vw, 36rem);
  height: auto;
  opacity: 0.82;
  mix-blend-mode: exclusion;
}

.hero-subtitle {
  margin: 0;
  font-family: var(--font-headline);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  letter-spacing: 0.02em;
  color: rgba(245, 245, 242, 0.72);
  text-align: center;
}

.hero-tagline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 1.5vw, 1.5rem);
  margin: 0;
  flex-wrap: wrap;
}

.hero-tagline span {
  font-family: var(--font-headline);
  font-style: normal;
  font-weight: 500;
  font-size: clamp(0.68rem, 0.9vw, 0.85rem);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(245, 245, 242, 0.55);
}

.hero-tagline .separator {
  font-size: 0.7rem;
  letter-spacing: 0;
  color: rgba(245, 245, 242, 0.22);
}

/* --- Animation d'apparition hero ---
   Plus de @keyframes heroImageFade. Le fade-in de la 1ère slide est porté
   par la transition opacity de la règle de base (.hero-bg__slide). Le JS
   ajoute `.is-active` après un délai → la transition se déclenche seule,
   sans conflit possible avec une animation. */
@keyframes heroContentRise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content {
  animation: heroContentRise 900ms ease-out 100ms both;
}

@media (prefers-reduced-motion: reduce) {
  .hero-bg__slide,
  .hero-bg__slide.is-active,
  .hero-bg__slide--flare,
  .hero-bg__slide--flare.is-active,
  .hero-bg__slide--structure,
  .hero-bg__slide--structure.is-active,
  .hero-bg__slide--archi,
  .hero-bg__slide--archi.is-active,
  .hero-content {
    animation: none;
    transition: none;
    transform: none;
  }
}

/* ========================================
   7. SECTIONS HOMEPAGE
   ======================================== */

/* --- Proposition de valeur --- */
.value-section {
  padding: var(--sp-5xl) var(--sp-lg);
}

.value-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--sp-3xl);
  align-items: start;
}

.value-left .rule {
  margin-bottom: var(--sp-lg);
}

.value-left .label {
  margin-bottom: var(--sp-md);
}

/* .value-left h3 → remplacé par .value-left .value-tagline en v0-02 */

.value-right p {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.value-right .serif-accent {
  color: rgba(255, 255, 255, 0.5);
}

/* --- Services aperçu --- */
.services-section {
  padding: var(--sp-4xl) var(--sp-lg);
  border-top: var(--hairline) solid var(--color-border-subtle);
}

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--sp-3xl);
  flex-wrap: wrap;
  gap: var(--sp-md);
}

.services-header h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 0;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--color-border);
}

.service-block {
  background-color: var(--color-bg);
  padding: var(--sp-2xl);
  transition: background-color var(--t-normal);
}

.service-block:hover {
  background-color: var(--color-surface);
}

.service-block .label {
  margin-bottom: var(--sp-lg);
  color: var(--color-accent);
}

.service-block h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin-bottom: var(--sp-md);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.service-block p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-lg);
}

.service-block .service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
  margin-bottom: var(--sp-lg);
}

.service-block .service-tags span {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.85rem;
  border: var(--hairline) solid var(--color-border-subtle);
  border-radius: 999px;
  color: var(--color-text-subtle);
  transition: border-color var(--t-fast), color var(--t-fast);
}

.service-block:hover .service-tags span {
  border-color: var(--color-border);
  color: var(--color-text-muted);
}

/* --- CTA sans bulle : typo btn-pill, sans fond / bordure / padding --- */
.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-headline);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-white);
  text-decoration: none;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: color var(--t-fast), gap var(--t-normal);
}

.btn-text::after {
  content: '→';
  display: inline-block;
  font-weight: 400;
  transition: transform var(--t-normal);
}

.btn-text:hover,
.btn-text:focus-visible {
  color: var(--color-accent);
  gap: 0.9rem;
  outline: none;
}

.btn-text:hover::after,
.btn-text:focus-visible::after {
  transform: translateX(2px);
}

/* --- Projets sélection homepage --- */
.projects-home-section {
  padding: var(--sp-5xl) 0;
  border-top: var(--hairline) solid var(--color-border-subtle);
}

.projects-home-header {
  padding: 0 var(--sp-lg);
  margin-bottom: var(--sp-3xl);
}

.projects-home-header .label {
  margin-bottom: var(--sp-md);
}

.projects-home-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: var(--sp-lg);
  padding: 0 var(--sp-lg);
}

.projects-home-grid .project-home-card:first-child {
  grid-row: 1 / 3;
}

.project-home-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.project-home-card .project-img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  background-color: var(--color-surface-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s var(--ease-out);
}

.project-home-card .project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-home-card:hover .project-img {
  transform: scale(1.04);
}

.project-home-card .project-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-lg);
  background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--t-normal), transform var(--t-normal);
}

.project-home-card:hover .project-info,
.project-home-card:focus-within .project-info {
  opacity: 1;
  transform: translateY(0);
}

.project-home-card .project-info .label {
  color: var(--color-accent);
  margin-bottom: var(--sp-xs);
}

.project-home-card .project-info h4 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.project-home-card .project-info h4 a {
  color: inherit;
  text-decoration: none;
}

.project-home-card .project-info h4 a::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

.projects-home-link {
  padding: var(--sp-2xl) var(--sp-lg) 0;
}

/* --- CTA Contact section --- */
.cta-contact-section {
  padding: var(--sp-5xl) var(--sp-lg);
}

.cta-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: start;
}

.cta-contact-left h2 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.9;
  margin-bottom: var(--sp-lg);
}

.cta-contact-left .rule {
  margin-bottom: var(--sp-lg);
}

.cta-contact-left .serif-accent {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.45);
  max-width: 24rem;
}

.cta-contact-right {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2xl);
  padding-left: var(--sp-2xl);
}

.cta-contact-item .label {
  margin-bottom: 0.25rem;
}

.cta-contact-item a {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.03em;
  transition: color var(--t-normal);
  text-decoration: none;
}

.cta-contact-item a:hover {
  color: var(--color-accent);
}

.cta-contact-item p {
  font-size: 0.9rem;
  margin-top: 0.25rem;
  margin-bottom: 0;
}

/* ========================================
   8. PAGE HEADERS (pages intérieures)
   ======================================== */

.page-header {
  padding: var(--sp-3xl) var(--sp-lg) var(--sp-2xl);
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.page-header .label {
  margin-bottom: var(--sp-md);
}

.page-header h1 {
  margin-bottom: var(--sp-md);
}

.page-header .section-subtitle {
  font-family: var(--font-headline);
  font-style: italic;
  font-weight: 300;
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;
}

/* ========================================
   9. SERVICES (services.html)
   ======================================== */

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: center;
  padding: var(--sp-3xl) 0;
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.service-detail:last-of-type {
  border-bottom: none;
}

.service-detail-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--color-surface-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.service-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-detail-content .label {
  margin-bottom: var(--sp-md);
  color: var(--color-accent);
}

.service-detail-content p {
  margin-bottom: var(--sp-md);
}

.service-detail-content ul {
  list-style: none;
  margin-bottom: var(--sp-lg);
}

.service-detail-content li {
  padding: var(--sp-xs) 0;
  padding-left: var(--sp-md);
  position: relative;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.service-detail-content li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Inversion paire */
.service-detail.reverse .service-detail-image {
  order: 2;
}

.service-detail.reverse .service-detail-content {
  order: 1;
}

/* ========================================
   10. PROJETS / PORTFOLIO (projets.html)
   ======================================== */

.filter-buttons {
  display: flex;
  justify-content: flex-start;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-2xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--sp-xs) var(--sp-md);
  background-color: transparent;
  border: var(--hairline) solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: var(--font-headline);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-bg);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  column-gap: var(--sp-md);
  row-gap: var(--sp-lg);
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  cursor: zoom-in;
}

.project-card .project-image {
  width: 100%;
  height: 100%;
  background-color: var(--color-surface-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.9s var(--ease-out);
}

.project-card .project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card:hover .project-image {
  transform: scale(1.02);
}

.project-card .project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-md) var(--sp-lg);
}

.project-card .project-title {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: 0.25rem;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--t-normal), transform var(--t-normal);
}

.project-card:hover .project-title,
.project-card:focus-within .project-title,
.project-card:focus-visible .project-title {
  opacity: 1;
  transform: translateY(0);
}

.project-card .project-title a {
  color: inherit;
  text-decoration: none;
}

.project-card .project-category {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Mobile / touch devices : pas de hover, titre visible en permanence */
@media (hover: none) and (pointer: coarse) {
  .project-card .project-title {
    opacity: 1;
    transform: none;
  }
}

/* ========================================
   11. À PROPOS (about.html)
   ======================================== */

.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: center;
  padding: var(--sp-3xl) 0;
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.about-section:last-of-type {
  border-bottom: none;
}

.about-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: var(--color-surface-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content .label {
  margin-bottom: var(--sp-md);
  color: var(--color-accent);
}

.about-content p {
  margin-bottom: var(--sp-md);
}

.about-list {
  list-style: none;
  margin-top: var(--sp-lg);
}

.about-list li {
  padding: var(--sp-xs) 0;
  padding-left: var(--sp-md);
  position: relative;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.about-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.about-section.reverse .about-image {
  order: 2;
}

.about-section.reverse .about-content {
  order: 1;
}

/* ========================================
   12. CONTACT (contact.html)
   ======================================== */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  margin-bottom: var(--sp-3xl);
}

.contact-item {
  background-color: var(--color-bg);
  padding: var(--sp-2xl);
}

.contact-item .label {
  margin-bottom: var(--sp-md);
}

.contact-item a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  transition: color var(--t-fast);
}

.contact-item a:hover {
  color: var(--color-accent);
}

.contact-item p {
  margin-top: var(--sp-sm);
  font-size: 0.85rem;
}

.contact-social {
  text-align: center;
  padding: var(--sp-3xl) var(--sp-lg);
  border-top: var(--hairline) solid var(--color-border-subtle);
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.contact-social .label {
  margin-bottom: var(--sp-lg);
}

.social-links {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: var(--hairline) solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all var(--t-fast);
  text-decoration: none;
}

.social-links a:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-bg);
}

.contact-zones {
  padding: var(--sp-2xl);
  border: var(--hairline) solid var(--color-border-subtle);
}

.contact-zones .label {
  margin-bottom: var(--sp-lg);
}

.zones-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-sm);
  list-style: none;
}

.zones-list li {
  padding-left: var(--sp-md);
  position: relative;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.zones-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

/* ========================================
   13. MENTIONS LÉGALES
   ======================================== */

.legal-section {
  margin-bottom: var(--sp-2xl);
  padding-bottom: var(--sp-2xl);
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.legal-section:last-child {
  border-bottom: none;
}

.legal-section p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-sm);
  font-size: 0.9rem;
}

.legal-section ul {
  list-style: none;
  margin-left: var(--sp-md);
}

.legal-section li {
  padding: var(--sp-xs) 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  position: relative;
  padding-left: var(--sp-md);
}

.legal-section li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* --- Legal table (Éditeur / Hébergement — style tabulaire) --- */
.legal-section--table .label {
  display: block;
  margin-bottom: var(--sp-xl);
}

.legal-table {
  margin: 0;
}

.legal-row {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: var(--sp-lg);
  padding: var(--sp-sm) 0;
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.legal-row:last-child {
  border-bottom: none;
}

.legal-row dt {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.legal-row dd {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-text);
  margin: 0;
}

.legal-row dd a {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 0.2em;
  transition: text-decoration-color var(--t-fast);
}

.legal-row dd a:hover {
  text-decoration-color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .legal-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

/* ========================================
   14. 404
   ======================================== */

.error-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 200px);
  text-align: center;
  padding: var(--sp-2xl);
}

.error-code {
  font-size: 8rem;
  font-weight: 900;
  letter-spacing: -0.06em;
  color: var(--color-surface-bright);
  line-height: 1;
  margin-bottom: var(--sp-lg);
}

.error-message {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--sp-md);
  color: var(--color-white);
}

.error-description {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-2xl);
  max-width: 28rem;
}

.btn-primary {
  display: inline-block;
  padding: var(--sp-md) var(--sp-2xl);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all var(--t-normal);
}

.btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-bg);
  border-color: var(--color-white);
}

/* ========================================
   15. FAQ ACCORDÉON
   ======================================== */

.faq-section {
  padding: var(--sp-4xl) var(--sp-lg);
  border-top: var(--hairline) solid var(--color-border-subtle);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-header {
  margin-bottom: var(--sp-2xl);
}

.faq-header .label {
  margin-bottom: var(--sp-md);
}

.faq-item {
  border-bottom: var(--hairline) solid var(--color-border-subtle);
}

.faq-question {
  width: 100%;
  padding: var(--sp-lg) 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  background: none;
  border: none;
  text-align: left;
  transition: color var(--t-fast);
  gap: var(--sp-md);
}

.faq-question:hover {
  color: var(--color-white);
}

.faq-toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text-muted);
  transition: transform var(--t-fast);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-normal);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 0 var(--sp-lg);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ========================================
   16. CTA SECTION (pages intérieures)
   ======================================== */

.cta-section {
  padding: var(--sp-4xl) var(--sp-lg);
  text-align: center;
  border-top: var(--hairline) solid var(--color-border-subtle);
}

.cta-section h2 {
  margin-bottom: var(--sp-md);
}

.cta-section p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-lg);
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   17. BANNIÈRE COOKIES
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: var(--hairline) solid var(--color-border-subtle);
  padding: 0.6rem var(--sp-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  transform: translateY(100%);
  transition: transform var(--t-normal);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  line-height: 1;
  flex: 1;
  margin: 0;
  display: flex;
  align-items: center;
}

.cookie-buttons {
  display: flex;
  gap: var(--sp-sm);
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.35rem 1rem;
  font-family: var(--font-headline);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  border: var(--hairline) solid var(--color-border);
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-muted);
  transition: all var(--t-fast);
}

.cookie-btn:hover {
  border-color: var(--color-white);
  color: var(--color-white);
}

.cookie-btn.accept {
  background-color: var(--color-white);
  color: var(--color-bg);
  border-color: var(--color-white);
}

.cookie-btn.accept:hover {
  background-color: var(--color-text);
}

/* ========================================
   18. ANIMATIONS & REVEAL
   ======================================== */

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   19. BUTTON PILL SYSTEM (v0-09)
   ======================================== */

.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 0.9rem 1.9rem;
  border-radius: 999px;
  font-family: var(--font-headline);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--t-normal), color var(--t-normal), border-color var(--t-normal);
}

.btn-pill--secondary {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-pill--secondary:hover {
  background-color: var(--color-white);
  color: var(--color-bg);
  border-color: var(--color-white);
}

/* Variant ghost : bordure hairline, hover discret en gold (bordure + texte). */
.btn-pill--ghost {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.3);
  min-width: 12rem;
}

.btn-pill--ghost:hover {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ========================================
   20. RESPONSIVE
   ======================================== */

@media (min-width: 769px) {
  .site-header {
    padding: var(--sp-lg) var(--sp-2xl);
  }
}

@media (max-width: 1100px) {
  .value-grid { grid-template-columns: 1fr; gap: var(--sp-lg); }
  .value-left-img {
    max-width: 70%;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }

  section {
    padding: var(--sp-3xl) var(--sp-md);
  }

  .value-section { padding: var(--sp-3xl) var(--sp-md); }
  .value-grid { grid-template-columns: 1fr; gap: var(--sp-lg); }

  .services-list { grid-template-columns: 1fr; }

  .projects-home-grid {
    grid-template-columns: 1fr;
  }

  .projects-home-grid .project-home-card:first-child {
    grid-row: auto;
  }

  .cta-contact-section { padding: var(--sp-3xl) var(--sp-md); }
  .cta-contact-grid { grid-template-columns: 1fr; }
  .cta-contact-right { padding-left: 0; }

  .service-detail { grid-template-columns: 1fr; }
  .service-detail.reverse .service-detail-image,
  .service-detail.reverse .service-detail-content { order: unset; }

  .about-section { grid-template-columns: 1fr; }
  .about-section.reverse .about-image,
  .about-section.reverse .about-content { order: unset; }

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

  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-2xl); }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-buttons {
    flex-direction: row;
  }

  .cookie-btn { flex: 1; text-align: center; }

  .page-header { padding: var(--sp-3xl) var(--sp-md) var(--sp-2xl); }
}

@media (max-width: 480px) {
  .filter-buttons {
    gap: var(--sp-xs);
  }

  .filter-btn {
    font-size: 0.55rem;
    padding: 0.35rem 0.6rem;
  }

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

  .zones-list { grid-template-columns: 1fr; }
}

/* ========================================
   21. REDUCED MOTION
   ======================================== */

@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;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  /* Cartes portfolio : titre visible par défaut (pas de reveal au hover) */
  .project-card .project-title {
    opacity: 1;
    transform: none;
  }
}


/* ========================================
   22. CORRECTIONS v0-02
   ======================================== */

/* --- Heading éditorial homepage (value-tagline) --- */
/* Remplace .value-left h3 qui est devenu p.value-tagline */
.value-left .value-tagline {
  font-family: var(--font-headline);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  line-height: 1.3;
  color: var(--color-white);
  letter-spacing: 0.01em;
  margin-top: 0;
  margin-bottom: 0;
}

/* --- Sélecteurs headings mis à jour (h3 → h2) --- */
.service-detail-content h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--sp-lg);
}

.about-content h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--sp-lg);
}

.legal-section h2 {
  font-size: 1.1rem;
  color: var(--color-white);
  margin-bottom: var(--sp-lg);
}

.contact-zones h2 {
  margin-bottom: var(--sp-md);
}

/* --- Utilitaires extraits des styles inline --- */
.u-white {
  color: var(--color-white);
}

.u-mt-lg {
  margin-top: var(--sp-lg);
}

/* Adresse principale dans contact-item */
.contact-address-primary {
  color: var(--color-white);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

/* Note bas de section contact-social */
.contact-social-note {
  color: var(--color-text-muted);
  margin-top: var(--sp-lg);
  margin-bottom: 0;
}

/* Note zone contact */
.contact-zone-note {
  margin-bottom: var(--sp-lg);
}

/* Date de mise à jour dans mentions légales */
.legal-meta {
  color: var(--color-text-subtle);
  font-size: 0.85rem;
}

/* --- Filtrage portfolio : display:none simple et robuste --- */
/* Remplace la logique opacity + visibility + position:absolute */
.project-card.hidden {
  display: none;
}

/* ========================================
   23. INTÉGRATION VISUELS v0-08
   ======================================== */

/* --- Thumbnails dans service-block homepage --- */
.service-block-img {
  width: calc(100% + var(--sp-2xl) * 2);
  margin-left: calc(var(--sp-2xl) * -1);
  margin-top: calc(var(--sp-2xl) * -1);
  margin-bottom: var(--sp-lg);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.service-block-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.service-block:hover .service-block-img img {
  transform: scale(1.04);
}

/* --- Image dans section valeur homepage --- */
.value-left-img {
  margin-top: var(--sp-2xl);
  overflow: hidden;
}

.value-left-img img {
  width: 100%;
  height: auto;
}

/* --- Background CTA contact homepage --- */
.cta-contact-section {
  position: relative;
  overflow: hidden;
}

.cta-contact-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-contact-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.07;
}

.cta-contact-section > .container,
.cta-contact-section > .container--wide {
  position: relative;
  z-index: 1;
}

/* --- Image d'ambiance contact page --- */
/* --- Page header avec image de fond + overlay (pattern hero adapté) --- */
/* Utilisé sur contact.html pour ancrer le titre sur une image d'ambiance. */
.page-header--hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: var(--sp-4xl);
  padding-bottom: var(--sp-3xl);
  border-bottom: none;
}

.page-header--hero .page-header-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-header--hero .page-header-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.page-header--hero .page-header-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.35) 0%,
    rgba(0, 0, 0, 0.55) 45%,
    var(--color-bg) 100%
  );
}

/* --- Responsive visuels v0-08 --- */
@media (max-width: 768px) {
  .service-block-img {
    aspect-ratio: 3 / 2;
  }

  .value-left-img {
    margin-top: var(--sp-lg);
  }
}

/* --- Focus visible (accessibilité) --- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Suppression outline par défaut sur les éléments interactifs
   qui ont déjà un état hover/active explicite */
.btn-primary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

/* Focus visible : cartes cliquables — uniquement en navigation clavier */
/* :has(:focus-visible) évite le déclenchement au clic souris */
.service-block:has(.btn-text:focus-visible),
.project-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

/* Outline du CTA masqué pour éviter le double cadre */
.service-block .btn-text:focus-visible {
  outline: none;
}

/* ========================================
   24. MICRO-POLISH (v0-08b)
   Ajustements fins homepage + footer global.
   Passe unique, valeurs mesurées (~10-20%).
   ======================================== */

/* --- 1. Nav plus compacte (global, v0-08d) --- */
/* padding-block 1.4rem → 1.1rem.
   Hauteur tactile préservée (logo 1.6rem + 2.2rem padding = 3.8rem ≈ 60px). */
.site-header {
  padding-block: 1.1rem;
}

@media (min-width: 769px) {
  .site-header {
    padding-block: 1.1rem;
    padding-inline: var(--sp-2xl);
  }
}

/* --- 2. Hero tagline "Photo · Drone · Vidéo" plus espacée (v0-08d) --- */
/* Le gap est géré fluide dans la règle de base (.hero-tagline),
   on ne conserve ici que l'override de letter-spacing. */
.hero-tagline span:not(.separator) {
  letter-spacing: 0.28em;
}

/* --- 5. CTA "Tout découvrir" et "Voir tous les projets" compactés (homepage) --- */
.services-header .btn-pill,
.projects-home-link .btn-pill {
  padding: 0.7rem 1.4rem;
  font-size: 0.65rem;
}

/* --- 6. Cookie banner : taille d'origine, graisse plus marquée --- */
.cookie-btn {
  padding-inline: 0.75rem;
  font-size: 0.55rem;
  font-weight: 600;
}


/* --- 7. Footer plus compact (global, v0-08e) --- */
/* padding : 4rem top, 2rem bottom.
   footer-bottom : margin-top 2rem, padding-top 1rem. */
.site-footer {
  padding: var(--sp-2xl) var(--sp-lg) var(--sp-lg);
}

.footer-bottom {
  margin-top: var(--sp-lg);
  padding-top: var(--sp-sm);
}

/* --- 8. Typo footer-bottom plus discrète (global, v0-08d) --- */
.footer-bottom span,
.footer-bottom a {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.28);
}

.footer-bottom a:hover {
  color: var(--color-text-muted);
}

/* ========================================
   MICRO-POLISH, Services homepage
   Allègement tags et espacements internes.
   Padding .service-block inchangé.
   ======================================== */

/* --- 1. Tags plus légers --- */
/* font-size 0.68rem → 0.62rem, padding resserré, couleur plus sourde. */
.service-block .service-tags span {
  font-size: 0.62rem;
  padding: 0.3rem 0.7rem;
  color: rgba(106, 106, 106, 0.72);
}

/* --- 2. Tags espacements internes --- */
.service-block .service-tags {
  margin-bottom: var(--sp-md);
}

/* --- 3. Label → titre légèrement resserré --- */
/* margin-bottom var(--sp-lg) (2rem) → 1.25rem. */
.service-block .label {
  margin-bottom: 1.25rem;
}

/* --- 4. Stretched link : carte entièrement cliquable via le CTA btn-text --- */
/* La zone cliquable couvre toute la .service-block via ::before du .btn-text */
.service-block {
  position: relative;
}

.service-block .btn-text::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}


/* ========================================
   25. PORTFOLIO-INTRO
   Bloc éditorial sous le H1 de projets.html,
   replié par défaut derrière un <details>.
   Contenu indexable SEO, haut de page allégé.
   ======================================== */

.portfolio-intro-toggle {
  margin-top: var(--sp-md);
}

.portfolio-intro-toggle > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-white);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.1rem;
  transition: border-color var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}

.portfolio-intro-toggle > summary::-webkit-details-marker {
  display: none;
}

.portfolio-intro-toggle > summary::after {
  content: '';
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--t-fast);
}

.portfolio-intro-toggle[open] > summary::after {
  transform: rotate(-135deg) translateY(2px);
}

.portfolio-intro-toggle > summary:hover,
.portfolio-intro-toggle > summary:focus-visible {
  border-bottom-color: rgba(255, 255, 255, 0.5);
  outline: none;
}

.portfolio-intro {
  margin-top: var(--sp-lg);
  max-width: 60ch;
}

.portfolio-intro p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0 0 var(--sp-sm);
}

.portfolio-intro p:last-child {
  margin-bottom: 0;
}

.portfolio-intro a {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.2);
  text-underline-offset: 0.2em;
  transition: text-decoration-color var(--t-fast) ease-out;
}

.portfolio-intro a:hover {
  text-decoration-color: var(--color-accent);
}

@media (max-width: 768px) {
  .portfolio-intro p {
    font-size: 0.9rem;
  }
}


/* ========================================
   26. LIGHTBOX
   Modal minimaliste pour agrandir les images du portfolio.
   Vanilla, pas de dépendance. Dark, fermeture simple.
   ======================================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: rgba(8, 8, 8, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-normal), visibility 0s linear var(--t-normal);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--t-normal), visibility 0s;
}

.lightbox__figure {
  position: relative;
  max-width: min(92vw, 1600px);
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}

.lightbox__img {
  display: block;
  max-width: 92vw;
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  transform: scale(0.98);
  opacity: 0;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.lightbox.is-open .lightbox__img {
  opacity: 1;
  transform: scale(1);
}

.lightbox__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2.2rem;
  text-align: center;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  pointer-events: none;
}

.lightbox__btn {
  position: absolute;
  background: transparent;
  border: var(--hairline) solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--t-fast), background-color var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}

.lightbox__btn:hover,
.lightbox__btn:focus-visible {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.08);
  outline: none;
}

.lightbox__btn svg {
  width: 1.1rem;
  height: 1.1rem;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.lightbox__close {
  top: 1.25rem;
  right: 1.25rem;
}

.lightbox__prev {
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__next {
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__counter {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  pointer-events: none;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 600px) {
  .lightbox__btn {
    width: 2.3rem;
    height: 2.3rem;
  }
  .lightbox__close { top: 0.75rem; right: 0.75rem; }
  .lightbox__prev { left: 0.5rem; }
  .lightbox__next { right: 0.5rem; }
  .lightbox__counter {
    top: 1rem;
    left: 1rem;
    font-size: 0.55rem;
  }
  .lightbox__caption {
    bottom: -1.8rem;
    font-size: 0.55rem;
    padding: 0 0.5rem;
  }
  .lightbox__img {
    max-width: 96vw;
    max-height: 78vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lightbox,
  .lightbox__img {
    transition: none !important;
  }
  .lightbox.is-open .lightbox__img {
    transform: none;
  }
}