/* ===================================================
   PORTFOLIO — CSS principal
   Palette : crème / brun chaud
   =================================================== */

/* --- Variables & Reset ---------------------------------------- */
:root {
  --bg:           #FAF6EE;
  --bg-alt:       #F0E8D6;
  --bg-card:      #FDFAF4;
  --primary:      #7C4E2D;
  --primary-light:#A8714A;
  --accent:       #C89A6A;
  --accent-light: #E8D5B7;
  --text:         #2C1A0E;
  --text-muted:   #7A6050;
  --border:       #DDD0BC;
  --white:        #FDFAF5;
  --shadow:       0 4px 24px rgba(124, 78, 45, 0.10);
  --shadow-hover: 0 8px 36px rgba(124, 78, 45, 0.18);
  --radius:       14px;
  --radius-sm:    8px;
  --nav-h:        70px;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font:         'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

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

ul {
  list-style: none;
}

/* --- Typography ------------------------------------------------ */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p { margin-bottom: 1rem; }

/* --- Buttons -------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(124, 78, 45, 0.3);
}

.btn-primary:hover {
  background: var(--primary-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(124, 78, 45, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Navigation ----------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  justify-content: space-between;
  transition: background var(--transition);
}

.navbar.scrolled {
  background: rgba(250, 246, 238, 0.98);
  box-shadow: 0 2px 16px rgba(124, 78, 45, 0.08);
}

.nav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo-img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.nav-logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  z-index: 99;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 8px 24px rgba(124, 78, 45, 0.10);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.nav-mobile a:hover,
.nav-mobile a.active {
  color: var(--primary);
}

/* --- Section layout ------------------------------------------- */
.section {
  padding: 5rem 2rem;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  max-width: 560px;
}

/* --- Page hero ------------------------------------------------- */
.page-hero {
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 2rem;
  padding-left: 2rem;
  padding-right: 2rem;
  text-align: center;
  background: linear-gradient(160deg, var(--bg) 60%, var(--bg-alt) 100%);
}

.page-hero h1 {
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto;
}

/* --- Footer ---------------------------------------------------- */
footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

footer a {
  color: var(--primary-light);
}

footer .footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

/* ===================================================
   INDEX — Page d'accueil
   =================================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  background: linear-gradient(150deg, var(--bg) 55%, var(--bg-alt) 100%);
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* Photo côté gauche */
.hero-photo {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-photo-frame {
  position: relative;
  width: min(340px, 100%);
}

.hero-photo-frame::before {
  content: '';
  position: absolute;
  inset: -12px;
  border: 2px solid var(--accent-light);
  border-radius: calc(var(--radius) + 12px);
  z-index: 0;
}

.hero-photo-frame::after {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 70%;
  height: 70%;
  background: var(--accent-light);
  border-radius: var(--radius);
  z-index: -1;
}

.hero-photo-frame img,
.hero-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-hover);
}

.hero-photo-placeholder {
  background: linear-gradient(135deg, var(--bg-alt) 0%, var(--accent-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.hero-photo-placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--border);
}

/* Texte côté droit */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-content .section-label {
  align-self: flex-start;
}

.hero-title {
  color: var(--primary);
}

.hero-title span {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin: 0;
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.tag {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  background: var(--accent-light);
  color: var(--primary);
  border: 1px solid var(--border);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

/* Section "à propos rapide" */
.about-strip {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-strip-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.strip-item h3 {
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.strip-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* ===================================================
   PROJETS — Page projets
   =================================================== */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.project-card-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--bg-alt), var(--accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.project-card-thumb .thumb-icon {
  width: 52px;
  height: 52px;
  color: var(--primary-light);
  opacity: 0.6;
}

.project-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card-cat {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.project-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.project-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1.25rem;
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.project-card-tags .tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.65rem;
}

.project-card-footer {
  margin-top: auto;
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}


/* Sections de catégorie */
.cat-section {
  padding: 4rem 2rem;
}

.cat-section:nth-child(even) {
  background: var(--bg-alt);
}

.cat-section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.cat-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.cat-header-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.cat-header-icon svg {
  width: 28px;
  height: 28px;
}

.cat-header-text h2 {
  font-size: 1.6rem;
  margin-bottom: 0.2rem;
}

.cat-header-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* ===================================================
   GALERIE — Style Pinterest/masonry
   =================================================== */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.4rem 1.1rem;
  border-radius: 50px;
  font-size: 0.87rem;
  font-weight: 500;
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

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

.masonry {
  columns: 5 180px;
  column-gap: 1.25rem;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  position: relative;
  background: var(--bg-alt);
  transition: transform var(--transition), box-shadow var(--transition);
}

.masonry-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.masonry-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition);
}

.masonry-item:hover img {
  transform: scale(1.04);
}

.masonry-item .item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,26,14,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.masonry-item:hover .item-overlay {
  opacity: 1;
}

.item-overlay-text {
  color: #fff;
}

.item-overlay-text h4 {
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.15rem;
}

.item-overlay-text span {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* Placeholder coloré pour les items sans image */
.masonry-placeholder {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-alt), var(--accent-light));
  color: var(--text-muted);
}

/* ===================================================
   CONTACT
   =================================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  grid-template-areas:
    "text form"
    "links form";
  gap: 2rem 4rem;
  align-items: start;
}

.contact-text {
  grid-area: text;
}

.contact-links-wrap {
  grid-area: links;
}

.contact-form-wrap {
  grid-area: form;
}

.contact-text h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.contact-text p {
  color: var(--text-muted);
  margin-bottom: 0;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}

.contact-link-item:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  transform: translateX(4px);
}

.contact-link-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-link-icon svg {
  width: 20px;
  height: 20px;
}

.contact-link-text {
  display: flex;
  flex-direction: column;
}

.contact-link-text strong {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-link-text span {
  font-size: 0.95rem;
  color: var(--text);
}

/* Formulaire */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.contact-form-wrap h3 {
  font-size: 1.3rem;
  margin-bottom: 1.75rem;
  color: var(--primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.97rem;
  font-family: var(--font);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 154, 106, 0.15);
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
  border-color: #e53935;
  box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.12);
}

.form-group .field-error {
  font-size: 0.8rem;
  color: #e53935;
  font-weight: 500;
}

.form-group textarea {
  height: 140px;
}

.form-status {
  display: none;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  margin-top: 1rem;
  font-weight: 500;
}

.form-status.success {
  display: block;
  background: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #a5d6a7;
}

.form-status.error {
  display: block;
  background: #fdecea;
  color: #c62828;
  border: 1px solid #ef9a9a;
}

/* ===================================================
   RESPONSIVE
   =================================================== */

@media (max-width: 1024px) {
  .hero-inner {
    gap: 3rem;
  }

  .masonry {
    columns: 4 180px;
  }

  .contact-layout {
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem 1.5rem;
    text-align: center;
  }

  .hero-photo {
    order: -1;
  }

  .hero-photo-frame {
    width: min(260px, 100%);
    margin: 0 auto;
  }

  .hero-content .section-label {
    align-self: center;
  }

  .hero-tags,
  .hero-actions {
    justify-content: center;
  }

  .about-strip-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "text"
      "form"
      "links";
    gap: 2rem;
  }

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

  .masonry {
    columns: 2 160px;
  }

  .section {
    padding: 3.5rem 1.5rem;
  }

  .cat-section {
    padding: 3rem 1.5rem;
  }

  .contact-form-wrap {
    padding: 1.75rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .hero-inner {
    padding: 2rem 1rem;
  }

  .masonry {
    columns: 2;
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Lightbox ------------------------------------------------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(44, 26, 14, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 2rem;
  line-height: 1;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--transition);
}

.lightbox-close:hover {
  opacity: 1;
}

.lightbox-content {
  max-width: min(90vw, 900px);
  text-align: center;
}

.lightbox-content img {
  max-height: 80vh;
  width: auto;
  max-width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
}

.lightbox-caption {
  color: rgba(255,255,255,0.9);
  margin-top: 1rem;
  font-size: 0.95rem;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.12);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  transition: background var(--transition);
  flex-shrink: 0;
}

.lightbox-nav:hover {
  background: rgba(255,255,255,0.28);
}

.lightbox-nav svg {
  width: 24px;
  height: 24px;
}

.lightbox-prev {
  left: 1.5rem;
}

.lightbox-next {
  right: 1.5rem;
}

/* --- Tableau conducteur --------------------------------------- */
.conducteur-wrap {
  overflow-x: auto;
  margin-top: 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.conducteur {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  min-width: 900px;
}

.conducteur thead tr {
  background: var(--primary);
  color: var(--white);
}

.conducteur th {
  padding: 0.65rem 0.85rem;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

.conducteur th:first-child,
.conducteur td:first-child {
  text-align: center;
}

.conducteur td {
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.conducteur tbody tr:nth-child(odd) {
  background: var(--bg-card);
}

.conducteur tbody tr:nth-child(even) {
  background: var(--bg);
}

.conducteur tbody tr:hover {
  background: var(--bg-alt);
}

.conducteur .col-num {
  font-weight: 600;
  color: var(--primary);
}

.conducteur .col-item {
  font-weight: 500;
}

.conducteur .col-comment {
  color: var(--text-muted);
  font-style: italic;
}

/* --- Lecteur audio custom ------------------------------------- */
.audio-player {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow);
}

.ap-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}

.ap-btn:hover {
  background: var(--accent);
  transform: scale(1.07);
}

.ap-btn svg {
  width: 18px;
  height: 18px;
}

.ap-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.ap-times {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.ap-bar {
  width: 100%;
  height: 5px;
  background: var(--border);
  border-radius: 99px;
  cursor: pointer;
  position: relative;
}

.ap-bar:hover .ap-fill {
  background: var(--accent);
}

.ap-fill {
  height: 100%;
  width: 0%;
  background: var(--primary);
  border-radius: 99px;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* --- Embed vidéo responsive ----------------------------------- */
.video-embed {
  position: relative;
  width: 100%;
  max-width: 75%;
  margin-left: auto;
  margin-right: auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #000;
  margin-bottom: 1.5rem;
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* --- Grille 2 colonnes responsive ----------------------------- */
.grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
@media (max-width: 600px) {
  .grid-2col { grid-template-columns: 1fr; }
}

/* --- Footer nav ----------------------------------------------- */
.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1rem;
}

.footer-nav a {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  position: relative;
  padding-bottom: 2px;
}

.footer-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}

.footer-nav a:hover {
  color: var(--primary);
}

.footer-nav a:hover::after {
  width: 100%;
}

/* --- Bouton scroll to top ------------------------------------- */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(124, 78, 45, 0.35);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 99;
  pointer-events: none;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--primary-light);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}

/* --- Animations subtiles -------------------------------------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.65s ease forwards;
}

.fade-up-delay-1 { animation-delay: 0.1s; opacity: 0; }
.fade-up-delay-2 { animation-delay: 0.22s; opacity: 0; }
.fade-up-delay-3 { animation-delay: 0.34s; opacity: 0; }
.fade-up-delay-4 { animation-delay: 0.46s; opacity: 0; }

/* =============================================
   DYNAMIQUE — Loader / Progress / Reveal
   ============================================= */

/* Loader */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: loaderSpin 0.75s linear infinite;
}
@keyframes loaderSpin {
  to { transform: rotate(360deg); }
}

/* Barre de progression */
#scroll-progress {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--primary);
  z-index: 99;
  transition: width 0.08s linear;
  border-radius: 0 2px 2px 0;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Transition de page */
body {
  transition: opacity 0.25s ease;
}
body.page-out {
  opacity: 0;
}

/* =============================================
   DYNAMIQUE — Micro-interactions & effets
   ============================================= */

/* Float hero photo — désactivé */

/* Zoom thumbnail au hover carte projet */
.project-card-thumb img {
  transition: transform 0.5s ease;
}
.project-card:hover .project-card-thumb img {
  transform: scale(1.07);
}

/* Shimmer boutons primaires */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
}
.btn-primary:hover::after {
  animation: btnShimmer 0.55s ease forwards;
}
@keyframes btnShimmer {
  from { left: -120%; }
  to   { left: 160%; }
}

/* Micro-bounce sur les tags */
.tag {
  transition: transform 0.18s ease, background 0.2s;
  cursor: default;
}
.tag:hover {
  transform: scale(1.1) translateY(-2px);
}

/* Entrée décalée des cartes projet — gérée via transitionDelay JS */

/* Glow sur la photo hero */
.hero-photo-frame::before {
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}
.hero-photo:hover .hero-photo-frame::before {
  border-color: var(--primary);
  box-shadow: 0 0 24px rgba(124,78,45,0.18);
}

/* Strip items — chiffres */
.strip-item h3 {
  font-variant-numeric: tabular-nums;
}

/* Boutons d'ancre projets */
.project-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.project-anchor-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  border: 2px solid var(--primary);
  color: var(--primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
}
.project-anchor-btn:hover {
  background: var(--primary);
  color: var(--white);
}

/* Scroll margin pour les ancres (compense la navbar fixe) */
.cat-section[id] {
  scroll-margin-top: calc(var(--nav-h) + 1rem);
}

/* Photo profil Instagram — masquée sur mobile */
@media (max-width: 768px) {
  .pp-insta-wrap { display: none; }
}

/* Boutons nav haut et bas des pages projet */
.page-hero-nav-row,
.proj-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}
.page-hero-nav-row {
  margin-bottom: 1.5rem;
}
.proj-nav {
  padding: 1.5rem 2rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
a.page-hero-prev,
a.page-hero-next,
.proj-nav a {
  justify-content: center;
  text-align: center;
  min-width: 150px;
  flex-shrink: 0;
  box-sizing: border-box;
}
@media (max-width: 480px) {
  .proj-nav { padding: 0.75rem 1rem; }
  a.page-hero-prev,
  a.page-hero-next,
  .proj-nav a {
    min-width: 0;
    flex: 1;
    padding: 0.6rem 0.6rem;
    font-size: 0.82rem;
  }
}