/* Polices définies dans fonts.css (base64 embarqué) */

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

:root {
  --cream:      #F5EDE0;
  --brun:       #BB542E;
  --teal:       #76B2B1;
  --teal-vif:   #3DBCC5;
  --teal-bg:    #9DCDD6;
  --teal-dark:  #1B6870;
  --rose:       #E7B6BA;
  --texte:      #2A2A2A;
  --blanc:      #FFFFFF;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Sora', sans-serif;
  color: var(--texte);
  background: var(--cream);
}

/* ===== NAVIGATION ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2.5rem;
  background: var(--blanc);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
  transition: padding 0.35s ease, box-shadow 0.35s ease;
}

nav.scrolled {
  padding: 0.35rem 2.5rem;
  box-shadow: 0 6px 30px rgba(0,0,0,0.11);
}

.nav-logo img {
  height: 68px;
  display: block;
  transition: height 0.35s ease;
}

nav.scrolled .nav-logo img {
  height: 44px;
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
}

.nav-links a {
  font-family: 'Sora', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal-dark);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--brun);
  border-radius: 2px;
  transition: width 0.2s;
}

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

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

/* ===== HERO (accueil) ===== */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-titre-wrap {
  position: absolute;
  top: calc(50% - 60px);
  left: 50%;
  transform: translate(-50%, -58%);
  text-align: center;
  pointer-events: none;
}

.hero-titre {
  font-family: 'Baloo 2', cursive;
  font-size: clamp(3.4rem, 7.4vw, 6.4rem);
  color: var(--brun);
  line-height: 0.95;
  letter-spacing: 0.01em;
}

.hero-cta {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.hero-cta-texte {
  font-family: 'Sora', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brun);
  white-space: nowrap;
}

.hero-arrow {
  position: static;
  transform: none;
  width: 54px;
  height: 54px;
  border: 2.5px solid var(--brun);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brun);
  font-size: 1.4rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.hero-arrow:hover {
  background: var(--brun);
  color: var(--blanc);
}

@keyframes rebond {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}

.hero-cta { animation: rebond 2.2s ease-in-out infinite; }

/* ===== QUI SUIS-JE ===== */
.qui-suis-je {
  display: grid;
  grid-template-columns: 55fr 45fr;
  height: calc(100vh - 65px);
  scroll-margin-top: 65px;
  background: var(--teal-bg);
  overflow: hidden;
}

/* Photo avec coupe diagonale */
.qsj-photo {
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 92% 0, 100% 100%, 0 100%);
}

.qsj-photo img {
  width: 112%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

/* Côté texte */
.qsj-texte {
  padding: 4.5rem 4rem 4.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Grand « ? » décoratif en filigrane */
.qsj-texte::before {
  content: '?';
  font-family: 'Baloo 2', cursive;
  font-size: 28rem;
  color: rgba(27, 104, 112, 0.07);
  position: absolute;
  right: -2rem;
  bottom: -5rem;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.qsj-texte h2 {
  font-family: 'Baloo 2', cursive;
  font-size: clamp(3rem, 5vw, 4.8rem);
  color: var(--teal-dark);
  line-height: 1;
  margin-bottom: 1.8rem;
}

.qsj-texte p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--texte);
  max-width: 400px;
}

.qsj-btn {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 0.65rem 1.4rem;
  background: var(--teal-dark);
  color: var(--blanc);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 2rem;
  transition: background 0.2s, transform 0.2s;
  opacity: 0;
  transform: translateY(12px);
}

.qsj-btn.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, background 0.2s, transform 0.2s;
}

.qsj-btn:hover {
  background: var(--brun);
  transform: translateX(3px);
}

/* ===== FOOTER ===== */
footer {
  background: var(--teal-dark);
  padding: 1.8rem 2.5rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.2rem;
}

.footer-logo img {
  height: 36px;
  display: block;
  filter: brightness(0) invert(1);
}

.footer-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.footer-social {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.footer-social-link {
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.footer-social-link:hover { color: var(--blanc); }

.footer-social-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex-shrink: 0;
}

.footer-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-nav a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}

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

/* ========================================
   PORTFOLIO PAGE
   ======================================== */

.portfolio-header {
  padding: 9rem 4rem 3.5rem;
  background: var(--cream);
}

.portfolio-header .label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 0.6rem;
}

.portfolio-header h1 {
  font-family: 'Baloo 2', cursive;
  font-size: clamp(3.5rem, 8vw, 7rem);
  color: var(--brun);
  line-height: 1;
  margin-bottom: 1.2rem;
}

.portfolio-header p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--texte);
  max-width: 580px;
}

/* Filtres */
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 2rem 4rem;
  background: var(--cream);
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

.filtre-btn {
  padding: 0.5rem 1.4rem;
  font-family: 'Sora', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 100px;
  border: 2px solid var(--teal);
  background: transparent;
  color: var(--teal-dark);
  cursor: pointer;
  transition: all 0.22s;
  letter-spacing: 0.02em;
}

.filtre-btn:hover,
.filtre-btn.actif {
  background: var(--teal);
  color: var(--blanc);
  border-color: var(--teal);
}

/* ===== CAROUSEL ===== */
.projets-section {
  padding: 2rem 0 5rem;
  background: var(--cream);
  position: relative;
}

.carousel-wrap {
  position: relative;
}

/* Fondu sur les bords */
.carousel-wrap::before,
.carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 90px;
  z-index: 5;
  pointer-events: none;
}
.carousel-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--cream) 0%, transparent 100%);
}
.carousel-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--cream) 0%, transparent 100%);
}

.carousel-track {
  display: flex;
  gap: 1.4rem;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 2rem 5rem 2.8rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
  user-select: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track.dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

/* Carte */
.carousel-card {
  flex: 0 0 auto;
  height: 520px;
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  scroll-snap-align: center;
  background: #ddd4c6;
}

.carousel-card img.card-img {
  height: 100%;
  width: auto;
  display: block;
  transition: transform 0.55s ease;
}

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

/* Tag catégorie (toujours visible) */
.card-tag {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  z-index: 3;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--blanc);
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.28);
}

/* Overlay au hover */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.93) 0%,
    rgba(10,10,10,0.45) 40%,
    transparent 68%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem 2rem 2.2rem;
  text-decoration: none;
  opacity: 0;
  transition: opacity 0.32s ease;
}

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

.card-type {
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal-bg);
  margin-bottom: 0.45rem;
}

.card-title {
  font-family: 'Baloo 2', cursive;
  font-weight: 800;
  font-size: 1.85rem;
  color: var(--blanc);
  line-height: 1.1;
  margin-bottom: 1.1rem;
}

.card-voir {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.78);
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255,255,255,0.28);
  padding-bottom: 0.15rem;
  width: fit-content;
  transition: color 0.2s, border-color 0.2s;
}
.card-voir:hover {
  color: var(--blanc);
  border-color: var(--blanc);
}

/* Boutons navigation */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: var(--blanc);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.13);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-dark);
  transition: background 0.22s, color 0.22s, transform 0.22s, box-shadow 0.22s;
}
.carousel-btn:hover {
  background: var(--brun);
  color: var(--blanc);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 24px rgba(187,84,46,0.3);
}
.carousel-btn.prev { left: 1rem; }
.carousel-btn.next { right: 1rem; }

/* Citation */
.portfolio-citation {
  padding: 5rem 4rem;
  text-align: center;
  background: var(--teal-bg);
}

.citation-texte {
  font-family: 'Baloo 2', cursive;
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  color: var(--teal-dark);
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.35;
}

/* ===== PAGES PROJETS ===== */
.projet-page-header {
  padding: 8rem 4rem 3.5rem;
  background: var(--cream);
  max-width: 900px;
}

.retour-lien {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blanc);
  background: var(--teal-dark);
  text-decoration: none;
  margin-bottom: 2.4rem;
  padding: 0.65rem 1.3rem 0.65rem 1rem;
  border-radius: 2rem;
  transition: background 0.2s, transform 0.2s;
}

.retour-lien:hover {
  background: var(--brun);
  transform: translateX(-3px);
}

.projet-page-type {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 0.6rem;
}

.projet-page-titre {
  font-family: 'Baloo 2', cursive;
  font-size: clamp(3rem, 7vw, 6rem);
  color: var(--brun);
  line-height: 1;
  margin-bottom: 1.5rem;
}

.projet-page-desc {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--texte);
  max-width: 620px;
}

/* Galerie */
.projet-galerie {
  padding: 3rem 4rem 5rem;
  background: var(--cream);
}

.galerie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 560px), 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.galerie-grid img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.galerie-grid img.img-pleine {
  grid-column: 1 / -1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  nav { padding: 0.9rem 1.5rem; }

  .hero-titre { font-size: clamp(3.5rem, 14vw, 6rem); }

  .qui-suis-je { grid-template-columns: 1fr; height: auto; }
  .qsj-photo {
    height: 65vw;
    min-height: 300px;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  }
  .qsj-photo img { width: 100%; }
  .qsj-texte { padding: 3rem 2rem 3.5rem; }
  .qsj-texte::before { font-size: 18rem; right: -1rem; bottom: -3rem; }

  .portfolio-header { padding: 7rem 2rem 2.5rem; }
  .filtres { padding: 1.5rem 2rem; }
  .projets-section { padding: 1rem 0 4rem; }

  .carousel-card { height: 380px; }
  .carousel-track { padding: 1.5rem 3rem 2rem; gap: 1rem; }
  .carousel-btn { width: 38px; height: 38px; font-size: 0.9rem; }
  .carousel-wrap::before, .carousel-wrap::after { width: 50px; }

  .footer-main {
    flex-direction: column;
    gap: 1.2rem;
    text-align: center;
  }
  footer { padding: 1.8rem 1.5rem 1rem; }
}

@media (max-width: 560px) {
  .nav-links { gap: 1.2rem; }
  .hero-titre { font-size: clamp(3rem, 16vw, 5rem); }
  .qsj-texte { padding: 2.5rem 1.5rem; }
}