/* ══════════════════════════════════════
   GASTON GIROUX — style.css
   Stack : HTML pur + Tailwind CDN
══════════════════════════════════════ */

/* ── Variables ── */
:root {
  --bg:    #F9F8F6;
  --card:  #FFFFFF;
  --text:  #0A0A0A;
  --muted: #6B7280;
  --brand: #3b6fd4;
}

/* ── Base ── */
html { scroll-behavior: smooth; }
body { background-color: #F9F8F6; }

/* ── Scrollbar hide ── */
::-webkit-scrollbar { display: none; }
* { -ms-overflow-style: none; scrollbar-width: none; }

/* ── Bento card ── */
.bento-card {
  background: #FFFFFF;
  transition: box-shadow 300ms ease, transform 300ms ease;
}
.bento-card:hover {
  box-shadow: 0 20px 40px rgba(0,0,0,0.09);
  transform: translateY(-4px);
}

/* Le hero card ne se soulève pas (effet perturbant avec la vidéo) */
.bento-hero:hover {
  box-shadow: none;
  transform: none;
}

/* ── Iframe vidéo YouTube en fond — couvre tout le conteneur ── */
.yt-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 177.78vh;  /* 16/9 * 100vh */
  min-width: 100%;
  height: 56.25vw;  /* 9/16 * 100vw */
  min-height: 100%;
  pointer-events: none;
}

/* ── Tag genre — hover subtil ── */
.genre-tag {
  transition: background-color 200ms ease, color 200ms ease;
}
.genre-tag:hover {
  background-color: #1f2937;
  color: #ffffff;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms cubic-bezier(0.4,0,0.2,1), transform 700ms cubic-bezier(0.4,0,0.2,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }

/* ── Business Card Panel ── */
#bizCard {
  transition: opacity 300ms ease;
}
#bizCard[aria-hidden="true"] {
  opacity: 0;
  pointer-events: none;
}
#bizCard[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}
#bizPanel {
  transition: transform 520ms cubic-bezier(0.34,1.56,0.64,1);
}
#bizCard[aria-hidden="true"] #bizPanel {
  transform: translateY(100%);
}
#bizCard[aria-hidden="false"] #bizPanel {
  transform: translateY(0);
}

/* ── Glassmorphism ── */
.glass-dark {
  background: rgba(8,8,14,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.08);
}