/* ============================================================
   PORTFOLIO PAUL LAMOURET — LUXURY EDITION
   Palette : #000 / #fff / #d9a00f (or) / #cca236 / #c17f18
   Typography : Oswald (titres) · Roboto (corps)
   ============================================================ */

/* ===== VARIABLES ===== */
:root {
  --gold:          #d9a00f;
  --gold-dark:     #c17f18;
  --gold-light:    #cca236;
  --black:         #000000;
  --off-black:     #0d0d0d;
  --charcoal:      #1a1a1a;
  --white:         #ffffff;
  --off-white:     #f5f4f0;
  --grey-light:    #e8e7e3;
  --grey-mid:      #999896;
  --grey-text:     #555;
  --error:         #c0392b;

  --font-display:  'Oswald', sans-serif;
  --font-body:     'Roboto', sans-serif;

  --ease:          cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --speed:         0.45s;

  --navbar-h:      80px;
  --container-w:   1200px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--off-black);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== SCROLLBAR (subtil) ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* ===== SÉLECTION ===== */
::selection { background: var(--gold); color: var(--white); }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--navbar-h);
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  border-bottom: 1px solid rgba(217,160,15,0.15);
}

/* Trait doré animé en bas de la navbar */
.navbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s var(--ease);
}
.navbar:hover::after { transform: scaleX(1); }

/* Logo / Brand */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
}
.navbar-brand img { height: 40px; width: auto; opacity: 0.9; }
.navbar-brand-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white);
}

/* Menu */
.navbar-menu { display: flex; align-items: center; gap: 2px; }
.navbar-menu a {
  position: relative;
  color: var(--grey-mid);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 8px 20px;
  transition: color var(--speed) var(--ease);
}
.navbar-menu a::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 40px); height: 1px;
  background: var(--gold);
  transition: transform 0.35s var(--ease);
  transform-origin: center;
}
.navbar-menu a:hover,
.navbar-menu a.active { color: var(--white); }
.navbar-menu a:hover::after,
.navbar-menu a.active::after { transform: translateX(-50%) scaleX(1); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.hamburger span {
  width: 24px; height: 1px;
  background: var(--white);
  transition: var(--speed) var(--ease);
  display: block;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--navbar-h); left: 0; right: 0;
  background: var(--off-black);
  z-index: 999;
  flex-direction: column;
  border-top: 1px solid rgba(217,160,15,0.2);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--grey-mid);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 20px 40px;
  border-bottom: 1px solid #1a1a1a;
  transition: color var(--speed);
}
.mobile-menu a:hover { color: var(--gold); padding-left: 50px; }

/* =============================================
   HERO
   ============================================= */
.hero {
  margin-top: var(--navbar-h);
  min-height: 88vh;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  overflow: hidden;
}

/* Dégradé bas du hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.1) 0%,
    rgba(0,0,0,0.05) 50%,
    rgba(0,0,0,0.65) 100%
  );
}

/* Trait vertical doré décoratif */
.hero::after {
  content: '';
  position: absolute;
  bottom: 80px; right: calc(50% - 580px);
  width: 1px; height: 60px;
  background: var(--gold);
  opacity: 0.6;
}

.hero-content {
  position: relative;
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 60px;
  text-align: right;
}

/* Petite étiquette au-dessus */
.hero-label {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 300;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.05;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-top: 14px;
}

/* =============================================
   LAYOUT
   ============================================= */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 60px;
}

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-dark {
  background: var(--off-black);
  color: var(--white);
}

.section-cream { background: var(--off-white); }

/* Étiquette de section (petit texte chapô) */
.section-eyebrow {
  display: block;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

/* Titre de section */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  letter-spacing: 5px;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-title.light { color: var(--white); }

/* Ligne or fine (remplace les gros dividers) */
.gold-line {
  width: 40px; height: 1px;
  background: var(--gold);
  margin-bottom: 32px;
}
.gold-line.center { margin-left: auto; margin-right: auto; }

/* =============================================
   BOUTONS — STYLE LUXE
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--speed) var(--ease);
  border: 1px solid transparent;
  background: transparent;
  position: relative;
  overflow: hidden;
}

/* Remplissage glissant au hover */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateX(-101%);
  transition: transform 0.4s var(--ease);
  z-index: 0;
}
.btn > * { position: relative; z-index: 1; }

.btn:hover::before { transform: translateX(0); }

/* Variante noire */
.btn-dark {
  color: var(--white);
  border-color: var(--charcoal);
  background: var(--black);
}
.btn-dark:hover { color: var(--black); border-color: var(--gold); }

/* Variante outline (sur fond clair) */
.btn-outline {
  color: var(--off-black);
  border-color: var(--off-black);
}
.btn-outline:hover { color: var(--black); border-color: var(--gold); }

/* Variante outline blanc (sur fond sombre) */
.btn-outline-white {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-white:hover { color: var(--black); border-color: var(--gold); }

/* Variante or */
.btn-gold {
  color: var(--black);
  border-color: var(--gold);
  background: var(--gold);
}
.btn-gold::before { background: var(--black); }
.btn-gold:hover { color: var(--gold); border-color: var(--black); }

.text-center { text-align: center; }

/* =============================================
   SERVICES (Home)
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.services-image {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  opacity: 0.9;
  filter: contrast(1.05);
}

.service-list { display: flex; flex-direction: column; gap: 40px; }

.service-item {
  padding-left: 20px;
  border-left: 1px solid rgba(217,160,15,0.3);
  transition: border-color var(--speed);
}
.service-item:hover { border-left-color: var(--gold); }

.service-item-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}

.service-item-header img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  opacity: 0.8;
  display: inline-block;
}

.service-item-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--white);
}

.service-item p {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey-mid);
  line-height: 1.8;
  padding-left: 42px;
}

/* =============================================
   PROJETS FEATURED (Home)
   ============================================= */
.project-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  max-width: 100%;
  margin: 0 auto;
}

/* Alternance : image à droite */
.project-row.reverse .project-image { order: 2; }
.project-row.reverse .project-info  { order: 1; }

.project-image {
  background-size: cover;
  background-position: left center;
  background-repeat: no-repeat;
  min-height: 440px;
  position: relative;
  overflow: hidden;
}

/* Image cliquable (projets featured) */
.project-image-link { cursor: pointer; }

/* Zoom subtil au hover */
.project-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--speed);
}
.project-row:hover .project-image::after {
  background: rgba(0,0,0,0.08);
}

.project-info {
  padding: 70px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  background: var(--white);
}

.project-info .project-number {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--gold);
  text-transform: uppercase;
}

.project-info h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--off-black);
  line-height: 1.25;
}

.project-info p {
  font-size: 14px;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.85;
  max-width: 380px;
}

/* Séparateur en pointillés horizontal */
.project-separator {
  width: 100%;
  height: 1px;
  background: var(--grey-light);
}

/* =============================================
   ABOUT
   ============================================= */
.about-wrapper {
  margin-top: var(--navbar-h);
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

/* Section intro : Layout 50/50 */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  padding: 100px 60px;
  align-items: flex-start;
}

.about-intro-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.about-intro-left h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 300;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 8px;
}

.about-intro-left h3 {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 20px;
}

.about-intro-left .gold-line {
  margin-bottom: 30px;
}

.about-intro-left p {
  font-size: 12px;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.85;
  margin-bottom: 16px;
}

.about-intro-left .btn {
  margin-top: 40px;
  width: fit-content;
}

/* Timeline professionnelle */
.about-timeline-pro {
  display: flex;
  flex-direction: column;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 30px;
  padding-top: 3px;
}

.timeline-track-vertical {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  padding-left: 20px;
}

/* Trait vertical connecteur */
.timeline-track-vertical::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--grey-light);
}

.timeline-item-pro {
  position: relative;
  padding-left: 24px;
}

/* Dot pour chaque item */
.timeline-item-pro::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(217, 160, 15, 0.08);
}

.timeline-period {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 6px;
}

.timeline-item-pro h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--off-black);
  margin-bottom: 8px;
  transition: color var(--speed) var(--ease);
}

.timeline-company {
  font-size: 12px;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.5;
}

.timeline-item-pro:hover h4 {
  color: var(--gold);
}

/* Séparateur visuel */
.about-separator {
  height: 1px;
  background: linear-gradient(to right, var(--grey-light) 0%, var(--grey-light) 80%, transparent 100%);
  margin: 40px 60px;
}

/* Section expertise : cards masonry */
.about-expertise {
  padding: 0 60px 80px;
}

.about-expertise .section-title {
  font-size: 28px;
  margin-bottom: 8px;
}

.about-expertise .gold-line {
  margin-bottom: 50px;
}


/* Skills bars */
.skills-list { display: flex; flex-direction: column; gap: 18px; }

.skill-item { }

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.skill-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--off-black);
}

.skill-pct {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 1px;
}

.skill-track {
  width: 100%;
  height: 2px;
  background: var(--grey-light);
  position: relative;
}

.skill-fill {
  height: 2px;
  background: var(--gold);
  transition: width 1.2s var(--ease);
}

/* Expertise blocks — Cards masonry */
.expertise-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.expertise-block {
  padding: 32px;
  border-left: 2px solid var(--gold);
  background: rgba(245, 244, 240, 0.6);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}

.expertise-block:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.expertise-block h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.expertise-block p {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.7;
  letter-spacing: 0.3px;
}

/* Contact strip (about) */
.contact-strip {
  background: var(--off-black);
  padding: 70px 0;
}

.contact-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
}

.contact-strip-item {
  padding: 40px 50px;
  background: var(--off-black);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--speed);
}
.contact-strip-item:hover { background: var(--charcoal); }

.contact-strip-item i {
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 8px;
}

.contact-strip-item h4 {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 400;
}

.contact-strip-item p {
  font-size: 14px;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* =============================================
   PROJECTS PAGE
   ============================================= */
.projects-header {
  margin-top: var(--navbar-h);
  padding: 100px 60px 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.projects-header h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: 8px;
  text-transform: uppercase;
  color: var(--off-black);
}

/* Grille projets */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--white);
  padding-bottom: 2px;
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;
  cursor: pointer;
  background: var(--off-black);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease), opacity 0.4s;
  display: block;
  opacity: 0.88;
}

.project-card:hover img {
  transform: scale(1.08);
  opacity: 1;
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 28px 20px;
}

.project-card:hover .project-card-overlay { opacity: 1; }

/* Trait doré qui apparaît en bas de la carte */
.project-card-overlay::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease) 0.1s;
  transform-origin: left;
}
.project-card:hover .project-card-overlay::before { transform: scaleX(1); }

.project-card-caption {
  color: var(--white);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  text-align: center;
}

.notion-cta {
  text-align: center;
  padding: 60px 0 80px;
}

/* =============================================
   PROJECT DETAIL PAGE
   ============================================= */

/* Hero */
.detail-hero {
  margin-top: var(--navbar-h);
  height: 65vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.detail-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.65) 100%
  );
}
.detail-hero-content {
  position: relative;
  width: 100%;
  padding: 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.detail-hero-number {
  font-family: var(--font-display);
  font-size: clamp(60px, 8vw, 100px);
  font-weight: 200;
  letter-spacing: 4px;
  color: rgba(255,255,255,0.1);
  line-height: 1;
  flex-shrink: 0;
}
.detail-hero-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 52px);
  font-weight: 300;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.1;
  margin-top: 10px;
}
.detail-hero-subtitle {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-top: 10px;
}

/* Back link */
.detail-back {
  padding: 20px 60px;
  border-bottom: 1px solid var(--grey-light);
}
.detail-back a {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey-mid);
  transition: color 0.3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.detail-back a:hover { color: var(--gold); }

/* Meta strip */
.detail-meta {
  background: var(--off-white);
  padding: 48px 60px;
  border-bottom: 1px solid var(--grey-light);
}
.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: var(--container-w);
  margin: 0 auto;
}
.detail-meta-label {
  display: block;
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.detail-meta-value {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--off-black);
  line-height: 1.5;
}

/* Content area */
.detail-content {
  max-width: 880px;
  margin: 0 auto;
  padding: 80px 60px;
}
.detail-block { margin-bottom: 64px; }
.detail-block:last-child { margin-bottom: 0; }

/* Text block */
.detail-text p {
  font-size: 15px;
  font-weight: 300;
  line-height: 2;
  color: var(--grey-text);
  margin-bottom: 22px;
  max-width: 680px;
}
.detail-text p:last-child { margin-bottom: 0; }
.detail-text h3 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  margin-top: 48px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--grey-light);
}
.detail-text h3:first-child { margin-top: 0; }

/* Lien de redirection élégant (pour liens externes) */
.detail-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  margin-top: 20px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--gold);
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: all 0.35s var(--ease);
  text-decoration: none;
}
.detail-link:hover {
  background: var(--off-black);
  border-color: var(--gold);
  color: var(--gold);
}
.detail-link i {
  font-size: 8px;
}

/* Image block */
.detail-image img {
  width: 100%;
  height: auto;
  display: block;
}
.detail-image-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.detail-image-duo figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.detail-caption {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-top: 12px;
}

/* Video block */
.detail-video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: var(--off-black);
}
.detail-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Quote block */
.detail-quote {
  border-left: 1px solid var(--gold);
  padding: 4px 0 4px 32px;
  margin: 0;
}
.detail-quote p {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--off-black);
  line-height: 1.5;
}
.detail-quote cite {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 14px;
  font-style: normal;
}

/* ===== GALLERY CAROUSEL ===== */
.detail-gallery { /* outer block — inherits .detail-block margin */ }

.gallery-viewport {
  overflow: hidden;
}
.gallery-track {
  display: flex;
  gap: 20px;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.gallery-slide {
  flex: 0 0 calc((100% - 40px) / 3);
  position: relative;
  overflow: hidden;
}
.gallery-slide {
  cursor: zoom-in;
}
.gallery-slide img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease), opacity 0.4s var(--ease);
  opacity: 0;
  background: var(--grey-light);
}
.gallery-slide img.loaded {
  opacity: 1;
}
.gallery-slide:hover img {
  transform: scale(1.04);
}
.gallery-slide-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px 14px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,0.65));
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.gallery-slide:hover .gallery-slide-overlay { opacity: 1; }
.gallery-slide-overlay span {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
}

/* Gallery statique — ≤ 3 images (grille portrait) */
.detail-gallery-static {
  display: grid;
  gap: 20px;
}
.detail-gallery-static.count-1 { grid-template-columns: 1fr; max-width: 560px; }
.detail-gallery-static.count-2 { grid-template-columns: repeat(2, 1fr); }
.detail-gallery-static.count-3 { grid-template-columns: repeat(3, 1fr); }
.detail-gallery-static .gallery-slide img {
  height: 360px;       /* cohérent avec le carrousel */
  aspect-ratio: unset; /* reset — height fixe prend le dessus */
}

/* Gallery nav bar */
.gallery-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
}
.gallery-arrows { display: flex; gap: 24px; }
.gallery-arrow {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey-mid);
  cursor: pointer;
  padding: 0;
  transition: color 0.3s var(--ease);
}
.gallery-arrow:hover { color: var(--gold-dark); }
.gallery-arrow:disabled { opacity: 0.2; cursor: default; pointer-events: none; }
.gallery-counter {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 4px;
  color: var(--grey-mid);
}

/* Gallery — strong text in detail blocks */
.detail-text strong {
  font-weight: 500;
  color: var(--off-black);
}

/* Prev / Next navigation */
.detail-nav {
  background: var(--off-black);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.detail-nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.detail-nav-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 50px 60px;
  text-decoration: none;
  color: inherit;
  transition: background var(--speed) var(--ease);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.detail-nav-item:hover { background: var(--charcoal); }
.detail-nav-item.nav-next {
  border-left: 1px solid rgba(255,255,255,0.06);
  align-items: flex-end;
  text-align: right;
}
.detail-nav-item.nav-empty {
  opacity: 0.2;
  pointer-events: none;
}
.detail-nav-dir {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
}
.detail-nav-title {
  font-family: var(--font-display);
  font-size: clamp(14px, 2vw, 22px);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
}
.detail-nav-sub {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

/* ===== Responsive detail ===== */
@media (max-width: 900px) {
  .detail-hero-content { padding: 40px 24px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .detail-hero-number  { display: none; }
  .detail-back         { padding: 16px 24px; }
  .detail-meta         { padding: 36px 24px; }
  .detail-meta-grid    { grid-template-columns: 1fr 1fr; gap: 24px; }
  .detail-content      { padding: 50px 24px; }
  .detail-nav-item     { padding: 36px 24px; }
  /* Gallery carrousel : 2 images visibles */
  .gallery-slide                        { flex: 0 0 calc((100% - 20px) / 2); }
  /* Gallery statique : 3 images → 2 colonnes */
  .detail-gallery-static.count-3       { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .detail-meta-grid   { grid-template-columns: 1fr 1fr; }
  .detail-image-duo   { grid-template-columns: 1fr; }
  .detail-nav-grid    { grid-template-columns: 1fr; }
  .detail-nav-item.nav-next { border-left: none; border-top: 1px solid rgba(255,255,255,0.06); align-items: flex-start; text-align: left; }
  /* Gallery carrousel : 1 image visible */
  .gallery-slide                        { flex: 0 0 100%; }
  /* Gallery statique : toujours 1 colonne */
  .detail-gallery-static.count-2,
  .detail-gallery-static.count-3       { grid-template-columns: 1fr; }
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-hero {
  margin-top: var(--navbar-h);
  min-height: 65vh;
  background-size: cover;
  background-position: center 28%;
  background-repeat: no-repeat;
  position: relative;
}

/* Vignette douce en bas */
.contact-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(255,255,255,0.9), transparent);
}

.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  padding: 100px 0;
}

.contact-photo {
  width: 100%;
  max-width: 420px;
  display: block;
  filter: grayscale(15%);
  transition: filter var(--speed);
}
.contact-photo:hover { filter: grayscale(0%); }

.contact-intro h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 300;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--off-black);
  line-height: 1.1;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  font-weight: 300;
  color: var(--grey-text);
  transition: color var(--speed);
}
.contact-link-item:hover { color: var(--gold); }
.contact-link-item i {
  width: 18px;
  font-size: 14px;
  color: var(--gold);
  flex-shrink: 0;
}

/* Formulaire */
.contact-form-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
  padding: 60px 0 100px;
}

.form-image {
  width: 100%;
  max-width: 380px;
  opacity: 0.85;
}

.contact-form-col h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 300;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--off-black);
  margin-bottom: 8px;
}

.form-group { margin-bottom: 18px; }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 0;
  font-size: 13px;
  font-family: var(--font-body);
  font-weight: 300;
  letter-spacing: 1px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--grey-light);
  color: var(--off-black);
  outline: none;
  transition: border-color var(--speed);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey-mid);
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--gold);
}

.form-group textarea {
  min-height: 120px;
  resize: none;
  display: block;
}

.form-group.has-error input,
.form-group.has-error textarea {
  border-bottom-color: var(--error);
}
.form-group.has-error input:focus,
.form-group.has-error textarea:focus {
  border-bottom-color: var(--error);
}

.form-error {
  display: none;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--error);
  margin-top: 6px;
}
.form-error.visible {
  display: block;
}

#form-status.success { color: var(--gold-dark, #c17f18); }
#form-status.error   { color: var(--error); }

@keyframes spinner {
  to { transform: rotate(360deg); }
}

.spinner {
  display: none;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinner 0.6s linear infinite;
}

/* =============================================
   LIGHTBOX
   ============================================= */
.lb-overlay {
  display: none;          /* masqué par défaut — display:flex ci-dessous prend le dessus */
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.94);
  align-items: center;
  justify-content: center;
}
.lb-overlay.open {
  display: flex;
  animation: lbFadeIn 0.25s ease;
}
@keyframes lbFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.lb-close {
  position: fixed;
  top: 28px;
  right: 32px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.45);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 8px;
  transition: color 0.2s var(--ease);
  z-index: 1;
}
.lb-close:hover { color: var(--white); }
.lb-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: min(92vw, 1100px);
}
.lb-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s var(--ease);
  opacity: 0;
}
.lb-img.loaded {
  opacity: 1;
}
.lb-caption {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.38);
  margin-top: 18px;
  text-align: center;
  min-height: 14px;
}
.lb-arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.30);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  padding: 24px 20px;
  transition: color 0.2s var(--ease);
}
.lb-arrow:hover { color: rgba(255,255,255,0.75); }
.lb-arrow:disabled { opacity: 0.1; cursor: default; pointer-events: none; }
.lb-prev { left: 12px; }
.lb-next { right: 12px; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--off-black);
  padding: 80px 0 0;
  border-top: 1px solid rgba(217,160,15,0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 100px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-eyebrow {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-text {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  line-height: 2;
  max-width: 520px;
}

.footer-social-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 24px;
}

.footer-social-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-social-link {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  transition: color var(--speed);
}
.footer-social-link i { color: var(--gold-light); font-size: 15px; width: 18px; }
.footer-social-link:hover { color: var(--gold); }

.footer-bottom {
  padding: 24px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom span {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}

/* =============================================
   PROJECTS PAGE — FILTER BAR
   ============================================= */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin: 48px 0 56px;
  border-bottom: 1px solid var(--grey-light);
}

.filter-btn {
  background: none;
  border: none;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--grey-mid);
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
}

.filter-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.filter-btn:hover { color: var(--gold-dark); }
.filter-btn.active { color: var(--gold); }
.filter-btn.active::after { transform: scaleX(1); }

/* =============================================
   PROJECTS PAGE — PAGINATION
   ============================================= */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 48px 0 80px;
}

/* Séparateur · entre numéros */
.page-sep {
  font-size: 10px;
  color: var(--grey-light);
  letter-spacing: 2px;
  user-select: none;
  pointer-events: none;
}

/* Boutons numéros et flèches */
.page-btn {
  background: none;
  border: none;
  padding: 0 0 4px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--grey-mid);
  cursor: pointer;
  position: relative;
  transition: color 0.3s var(--ease);
}

/* Soulignement or — invisible par défaut */
.page-btn::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
  transform-origin: left;
}

.page-btn:hover { color: var(--gold-dark); }
.page-btn:hover::after { transform: scaleX(1); }

/* Page active */
.page-btn.active {
  color: var(--gold);
}
.page-btn.active::after { transform: scaleX(1); }

/* Flèches — style léger */
.page-btn.page-arrow {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--grey-mid);
}
.page-btn.page-arrow::after { display: none; }
.page-btn.page-arrow:hover { color: var(--gold-dark); }

.page-btn:disabled { opacity: 0.2; cursor: default; pointer-events: none; }

/* État vide filtre */
.projects-empty {
  display: none;
  text-align: center;
  padding: 80px 0;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--grey-mid);
}

/* (ancien bloc PROJECTS PAGE — LIGHTBOX supprimé — remplacé par la section LIGHTBOX ci-dessus) */

/* =============================================
   SECTION DIVIDER DÉCORATIF
   ============================================= */
.ornament {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 auto;
  width: fit-content;
}
.ornament::before,
.ornament::after {
  content: '';
  width: 60px; height: 1px;
  background: var(--gold);
  opacity: 0.5;
}
.ornament-diamond {
  width: 6px; height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* =============================================
   GAME DEV CTA (Home)
   ============================================= */
.gamedev-cta {
  position: relative;
  padding: 120px 0;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.gamedev-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.76);
}
.gamedev-cta-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 60px;
}
.gamedev-cta-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 200;
  letter-spacing: 14px;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0;
}
.gamedev-cta-text {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.5);
  max-width: 440px;
  margin: 0 auto 40px;
  line-height: 1.85;
}

/* =============================================
   MOTION DESIGN — ANIMATIONS LUXE
   ============================================= */

/* KEYFRAMES */
@keyframes growLine {
  from { width: 0; }
  to { width: 40px; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 8px rgba(217, 160, 15, 0);
  }
  50% {
    box-shadow: 0 0 12px rgba(217, 160, 15, 0.15);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* FADE-IN au SCROLL */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* GOLD-LINE ANIMATION */
.gold-line {
  width: 0;
  height: 1px;
  background: var(--gold);
  animation: growLine 0.7s var(--ease) 0.1s forwards;
}

/* TIMELINE DOTS PULSE */
.timeline-dot {
  animation: glowPulse 2s ease-in-out infinite;
}

.timeline-item-pro .timeline-dot {
  animation: glowPulse 2s ease-in-out infinite;
}

/* HOVER EFFECTS — GLOW */
.btn:hover,
.timeline-item-pro:hover h4,
.expertise-block:hover h4 {
  text-shadow: 0 0 8px rgba(217, 160, 15, 0.15);
}

/* LETTER SPACING ANIMATION au HOVER — inertie standard */
h1,
h2,
h3 {
  transition: letter-spacing 1.1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

h1:hover,
h2:hover,
h3:hover {
  letter-spacing: calc(var(--letter-spacing, 0.1em) + 0.08em);
}

/* LETTER SPACING DOUX pour h1 "Paul LAMOURET" et h2 "Savoir-Faire" */
.about-intro-left h1,
.about-expertise h2,
.hero-title,
.section-title {
  transition: letter-spacing 0.75s ease-out !important;
}

/* STAGGER ANIMATION (pour nth-child) */
.expertise-block {
  animation: fadeInUp 0.6s var(--ease) backwards;
}

.expertise-block:nth-child(1) { animation-delay: 0s; }
.expertise-block:nth-child(2) { animation-delay: 0.1s; }
.expertise-block:nth-child(3) { animation-delay: 0.2s; }
.expertise-block:nth-child(4) { animation-delay: 0.3s; }
.expertise-block:nth-child(5) { animation-delay: 0.4s; }

/* TIMELINE ITEMS STAGGER */
.timeline-item-pro {
  animation: slideInLeft 0.6s var(--ease) backwards;
}

.timeline-item-pro:nth-child(1) { animation-delay: 0s; }
.timeline-item-pro:nth-child(2) { animation-delay: 0.1s; }
.timeline-item-pro:nth-child(3) { animation-delay: 0.2s; }
.timeline-item-pro:nth-child(4) { animation-delay: 0.3s; }

/* SERVICE ITEMS STAGGER */
.service-item {
  animation: fadeInUp 0.6s var(--ease) backwards;
}

.service-item:nth-child(1) { animation-delay: 0.1s; }
.service-item:nth-child(2) { animation-delay: 0.2s; }
.service-item:nth-child(3) { animation-delay: 0.3s; }

/* ACCESSIBILITY — Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .reduce-motion,
  .reduce-motion .fade-in,
  .reduce-motion .gold-line,
  .reduce-motion .expertise-block,
  .reduce-motion .timeline-item-pro,
  .reduce-motion .service-item {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* =============================================
   UTILITAIRES
   ============================================= */
.mt-20  { margin-top: 20px; }
.mt-40  { margin-top: 40px; }
.mt-60  { margin-top: 60px; }
.mb-20  { margin-bottom: 20px; }
.mb-40  { margin-bottom: 40px; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .navbar      { padding: 0 30px; }
  .container   { padding: 0 30px; }
  .hero-content { padding: 0 30px; }

  /* About responsive */
  .about-intro-grid { grid-template-columns: 1fr; gap: 60px; padding: 80px 30px; }
  .about-separator { margin: 30px 30px; }
  .about-expertise { padding: 0 30px 30px; }
  .expertise-list { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  .contact-form-section { gap: 50px; }
  .footer-bottom { padding: 24px 30px; }
}

@media (max-width: 900px) {
  :root { --navbar-h: 65px; }
  .navbar { padding: 0 24px; }
  .navbar-brand-name { font-size: 13px; letter-spacing: 3px; }
  .navbar-menu  { display: none; }
  .hamburger    { display: flex; }

  .hero { min-height: 70vh; padding-bottom: 50px; }
  .hero-content { padding: 0 24px; text-align: center; }
  .hero::after  { display: none; }

  .container  { padding: 0 24px; }
  .section    { padding: 70px 0; }

  .services-grid { grid-template-columns: 1fr; gap: 50px; }
  .services-image { display: none; }

  .project-row { grid-template-columns: 1fr; }
  .project-row.reverse .project-image,
  .project-row.reverse .project-info { order: unset; }
  .project-image  { min-height: 260px; }
  .project-info   { padding: 50px 30px; }

  .contact-strip-grid { grid-template-columns: 1fr; }
  .contact-strip-item { padding: 30px 30px; }

  /* About responsive */
  .about-intro-grid { padding: 70px 24px; }
  .about-intro-left h1 { font-size: clamp(28px, 4.5vw, 44px); }
  .timeline-track-vertical { gap: 32px; padding-left: 16px; }
  .timeline-item-pro { padding-left: 20px; }
  .timeline-item-pro::before { left: -22px; }
  .about-separator { margin: 30px 24px; }
  .about-expertise { padding: 0 24px 50px; }
  .expertise-list { grid-template-columns: 1fr; gap: 16px; }
  .expertise-block { padding: 28px; }

  .gamedev-cta { padding: 80px 0; }
  .gamedev-cta-content { padding: 0 24px; }

  .projects-header { padding: 80px 24px 40px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-main-grid  { grid-template-columns: 1fr; gap: 40px; padding: 60px 0; }
  .contact-photo      { max-width: 300px; margin: 0 auto; }
  .contact-form-section { grid-template-columns: 1fr; gap: 40px; padding: 40px 0 70px; }
  .form-image { display: none; }

  .footer-grid   { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }

  /* Filter & Pagination */
  .filter-bar    { margin: 32px 0 40px; }
  .filter-btn    { padding: 12px 16px; letter-spacing: 2.5px; }
  .pagination    { padding: 32px 0 60px; gap: 6px; }
  .page-btn      { width: 32px; height: 32px; }
}

@media (max-width: 600px) {
  .hero { min-height: 60vh; }
  .projects-grid { grid-template-columns: 1fr 1fr; gap: 2px; }
  .section { padding: 55px 0; }
  .container { padding: 0 16px; }
  .project-info { padding: 36px 20px; }

  /* About responsive */
  .about-intro-grid { padding: 55px 16px; }
  .about-intro-left h1 { font-size: clamp(26px, 4vw, 40px); }
  .about-intro-left h3 { font-size: 10px; }
  .about-intro-left p { font-size: 11px; }
  .timeline-title { font-size: 9px; letter-spacing: 3px; }
  .timeline-period { font-size: 10px; }
  .timeline-item-pro h4 { font-size: 12px; }
  .timeline-track-vertical { gap: 24px; padding-left: 14px; }
  .timeline-item-pro { padding-left: 18px; }
  .timeline-item-pro::before { left: -20px; }
  .about-separator { margin: 25px 16px; }
  .about-expertise { padding: 0 16px 50px; }
  .about-expertise .section-title { font-size: 24px; }
  .expertise-list { gap: 16px; }
  .expertise-block { padding: 22px; }

  /* Filter buttons — improve touch target to meet Apple guidelines (44x44px minimum) */
  .filter-btn {
    padding: 12px 14px;
    font-size: 9px;
    letter-spacing: 2px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* Landscape mode optimization — reduce hero height when viewport height < 500px */
@media (max-height: 500px) {
  .hero { min-height: 45vh; }
  .detail-hero { height: 50vh; }
}

/* ===== RETOUR EN HAUT ===== */
#back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), background 0.2s;
  z-index: 900;
  pointer-events: none;
}
#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#back-to-top:hover { background: var(--gold-dark); }

/* Mobile optimization — reduce spacing to avoid overlap with footer */
@media (max-width: 600px) {
  #back-to-top {
    bottom: 16px;
    right: 16px;
  }
}

/* =============================================
   BANNIÈRE DE CONSENTEMENT (cookies / RGPD)
   ============================================= */
.consent-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 3000;
  max-width: 760px;
  margin: 0 auto;
  background: var(--off-black);
  border: 1px solid rgba(217, 160, 15, 0.25);
  border-top: 2px solid var(--gold);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  padding: 26px 30px;
  /* État caché : décalé vers le bas + transparent */
  opacity: 0;
  transform: translateY(24px);
  pointer-events: none;
  transition: opacity var(--speed) var(--ease),
              transform var(--speed) var(--ease);
}
.consent-banner.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.consent-inner {
  display: flex;
  align-items: center;
  gap: 28px;
}

.consent-eyebrow {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.consent-text {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 13px;
  line-height: 1.6;
  color: var(--grey-light);
  margin: 0;
}

.consent-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.consent-btn {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 24px;
  min-height: 44px;
  cursor: pointer;
  border: 1px solid var(--gold);
  background: transparent;
  transition: background var(--speed) var(--ease),
              color var(--speed) var(--ease);
  white-space: nowrap;
}
.consent-btn-refuse {
  color: var(--grey-light);
  border-color: rgba(217, 160, 15, 0.4);
}
.consent-btn-refuse:hover {
  color: var(--white);
  border-color: var(--gold);
}
.consent-btn-accept {
  color: var(--black);
  background: var(--gold);
}
.consent-btn-accept:hover {
  background: var(--gold-dark);
  color: var(--white);
}

/* ----- Mobile : empilement vertical ----- */
@media (max-width: 600px) {
  .consent-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 22px 20px;
  }
  .consent-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
  .consent-actions {
    justify-content: stretch;
  }
  .consent-btn {
    flex: 1;
    text-align: center;
  }
}