/* ============ Christopher Imbeault — minimaliste noir/blanc, accents dégradés ============ */
:root {
  --bg: #060606;
  --bg-soft: #0d0d0d;
  --card: #101010;
  --line: #222;
  --ink: #f6f6f6;
  --muted: #a8a8a8;
  --blue: #5b8cff;
  --green: #3ddc84;
  --yellow: #ffd23f;
  --orange: #ff9e4f;
  --pink: #ff5fa2;
  --grad: linear-gradient(120deg, var(--blue), var(--pink) 55%, var(--yellow));
  --radius: 18px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--orange); color: #000; }

/* Orbes de dégradé en fond — discrets */
.orb { position: fixed; border-radius: 50%; filter: blur(120px); opacity: .16; pointer-events: none; z-index: 0; }
.orb--blue { width: 480px; height: 480px; background: var(--blue); top: -140px; left: -120px; }
.orb--green { width: 420px; height: 420px; background: var(--green); top: 32%; right: -160px; }
.orb--yellow { width: 380px; height: 380px; background: var(--yellow); bottom: -140px; left: 22%; opacity: .10; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.section { padding: 110px 0; }
.section--alt { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.12; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); margin: 18px 0 22px; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 14px 0 12px; }
h3 { font-size: 1.35rem; }

.eyebrow {
  text-transform: uppercase; letter-spacing: .22em; font-size: .72rem;
  color: var(--muted); font-weight: 500;
}
.gradient-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 620px; }
.section__sub { color: var(--muted); margin-bottom: 44px; max-width: 640px; }
.section__sub strong { color: var(--ink); font-weight: 600; }
.fineprint { font-size: .82rem; color: var(--muted); }
.placeholder-note { color: var(--muted); font-style: italic; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 30px; border-radius: 999px; font-weight: 500; font-size: .95rem;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  font-family: var(--font-body);
}
.btn--primary { background: var(--ink); color: #0a0a0a; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255, 95, 162, .35); }
.btn--ghost { border-color: #3a3a3a; color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn--small { padding: 10px 22px; font-size: .88rem; }

/* ---------- Navigation ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; backdrop-filter: blur(14px); background: rgba(6,6,6,.72); border-bottom: 1px solid var(--line); }
.nav__inner { max-width: 1120px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand__logo { height: 42px; width: auto; display: block; }
.brand__name { font-family: var(--font-display); font-size: 1.05rem; }
.nav__links { display: flex; gap: 26px; }
.nav__links a { text-decoration: none; color: var(--muted); font-size: .92rem; transition: color .15s; }
.nav__links a:hover { color: var(--ink); }
.nav__burger { display: none; background: none; border: none; color: var(--ink); font-size: 1.4rem; cursor: pointer; }

/* ---------- Boutons streaming (Spotify / Apple Music) ---------- */
.stream-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 20px; border: 1px solid #3a3a3a; border-radius: 999px;
  color: var(--ink); font-size: .92rem; text-decoration: none;
  transition: border-color .15s, transform .15s;
}
.stream-pill:hover { border-color: var(--ink); transform: translateY(-1px); }
.nav__streaming { display: flex; gap: 10px; }
.nav__streaming .stream-pill { padding: 8px 15px; font-size: .84rem; }

/* ---------- Hero ---------- */
.hero { padding: 190px 0 80px; position: relative; }
.hero__staff {
  position: absolute; inset: auto 0 0 0; height: 130px; opacity: .10; pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0 26px, #fff 26px 27px);
  mask-image: linear-gradient(to top, #000, transparent);
  -webkit-mask-image: linear-gradient(to top, #000, transparent);
}
.hero__cta { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero__streaming { display: flex; align-items: center; gap: 12px; margin-top: 30px; flex-wrap: wrap; color: var(--muted); }

/* ---------- Cartes partitions ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); border-color: transparent; box-shadow: 0 18px 50px rgba(91,140,255,.18); outline: 1px solid transparent; background: linear-gradient(var(--card), var(--card)) padding-box, var(--grad) border-box; border: 1px solid transparent; }
.card__thumb { position: relative; border: none; background: #fff; cursor: zoom-in; padding: 0; width: 100%; }
.card__thumb img { width: 100%; height: 300px; object-fit: cover; object-position: top; }
.card__zoom {
  position: absolute; right: 12px; bottom: 12px; background: rgba(0,0,0,.72); color: #fff;
  font-size: .78rem; padding: 6px 12px; border-radius: 999px; opacity: 0; transition: opacity .18s;
}
.card__thumb:hover .card__zoom { opacity: 1; }
.card__body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__meta { font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.card__desc { color: var(--muted); font-size: .95rem; flex: 1; }
.card__buy { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.price { font-family: var(--font-display); font-size: 1.6rem; }

/* ---------- Œuvres (toiles & photographies) ---------- */
.art__group { margin: 44px 0 20px; font-size: 1.25rem; }
.art__group:first-of-type { margin-top: 32px; }
.oeuvre__placeholder {
  display: grid; place-items: center;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, rgba(91,140,255,.16), rgba(255,95,162,.16), rgba(255,210,63,.16));
  color: var(--muted); font-size: .9rem;
  border-bottom: 1px solid var(--line);
}
.oeuvre__img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; border-bottom: 1px solid var(--line); }
.oeuvre__img--4x5 { aspect-ratio: 4 / 5; }
.format-label { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-top: 6px; }
.format-select {
  width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 12px;
  color: var(--ink); padding: 11px 14px; font-family: var(--font-body); font-size: .95rem; cursor: pointer;
}
.format-select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(91,140,255,.18); }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin: 40px 0 30px; }
.step { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; background: var(--bg); }
.step__num {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--grad); color: #0a0a0a; font-weight: 600; margin-bottom: 16px; font-family: var(--font-display);
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .95rem; }

/* ---------- À propos ---------- */
.about { display: grid; grid-template-columns: 340px 1fr; gap: 60px; align-items: center; }
.about__photo {
  aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); position: relative; background: #0a0a0a;
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.about__photo::after { content: ""; position: absolute; inset: 0; background: var(--grad); opacity: .08; }
.about__text p { color: var(--muted); margin-top: 14px; max-width: 560px; }

/* ---------- Contact ---------- */
.contact { text-align: center; max-width: 640px; }
.contact .section__sub { margin-left: auto; margin-right: auto; }
.contact__form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; text-align: left; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.field input, .field textarea {
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px; color: var(--ink);
  padding: 13px 16px; font-family: var(--font-body); font-size: .95rem; resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(91,140,255,.18); }
.contact__form .btn { grid-column: 1 / -1; justify-self: center; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 40px 0; }
.footer__inner { display: flex; flex-direction: column; gap: 8px; }
.footer p:first-child { font-size: .95rem; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.88); display: grid; place-items: center; padding: 24px; }
.lightbox[hidden] { display: none; }
.lightbox__box { position: relative; max-width: 720px; width: 100%; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; text-align: center; }
.lightbox__box--narrow { max-width: 460px; }
.lightbox__box img { width: 100%; border-radius: 10px; background: #fff; }
.lightbox__box h3 { margin-bottom: 12px; }
.lightbox__box p { color: var(--muted); margin-bottom: 20px; font-size: .95rem; }
.lightbox__cap { margin-top: 14px; }
.lightbox__close { position: absolute; top: 12px; right: 12px; background: #1c1c1c; border: 1px solid var(--line); color: var(--ink); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 1rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .cards, .steps { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .about__photo { max-width: 320px; }
  .nav__links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #0a0a0a; flex-direction: column; padding: 18px 24px; border-bottom: 1px solid var(--line); gap: 16px; }
  .nav__links.open { display: flex; }
  .nav__burger { display: block; }
  .nav .btn--small { display: none; }
  .nav__streaming { display: none; }
  .section { padding: 80px 0; }
  .hero { padding: 150px 0 60px; }
  .contact__form { grid-template-columns: 1fr; }
}

/* ---- Bouton d'extrait audio ---- */
.extrait {
  display: flex; align-items: center; gap: .6rem; width: 100%;
  margin-top: 1rem; padding: .65rem .9rem;
  background: transparent; border: 1px solid var(--line); border-radius: 10px;
  color: var(--muted); font: inherit; font-size: .9rem; cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
}
.extrait:hover { border-color: rgba(255,255,255,.45); color: var(--text); }
.extrait__icon { font-size: .75rem; width: 1.4em; text-align: center; }
.extrait.playing { border-color: var(--text); color: var(--text); background: rgba(255,255,255,.05); }

/* ---------- Galerie (intégrée, format compact) ---------- */
.galerie { padding: 110px 0; }
.gal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 52px;
}
.gal-grid--single { grid-template-columns: 1fr; max-width: 620px; margin-left: auto; margin-right: auto; }
.gal-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.gal-card:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,.5); }
.gal-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}
.gal-card figcaption { padding: 20px 24px 24px; }
.gal-card figcaption .eyebrow { margin-bottom: 8px; }
.gal-card figcaption p:last-child {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 300;
}
@media (max-width: 720px) {
  .gal-grid { grid-template-columns: 1fr; }
}

/* ---------- Liens d'écoute (Spotify / Apple Music) ---------- */
.streaming { margin-top: 26px; color: var(--muted); font-size: .95rem; }
.streaming a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color .2s;
}
.streaming a:hover { border-bottom-color: var(--ink); }

/* ---------- Bascule de langue FR/EN ---------- */
.lang-toggle {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 999px;
  padding: .42rem .85rem;
  font: inherit;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  cursor: pointer;
  transition: color .2s, border-color .2s;
  flex-shrink: 0;
}
.lang-toggle:hover { color: var(--ink); border-color: rgba(255,255,255,.45); }