/* ===== IDF Aurora — look sombre premium + hero parallaxe ===== */
:root{ --idf-p:var(--wp--preset--color--primary,#8b5cf6); --idf-s:var(--wp--preset--color--secondary,#2563eb);
  --idf-a:var(--wp--preset--color--accent,#22d3ee); --idf-c:var(--wp--preset--color--contrast,#eef0ff); }

/* Révélation */
.idf-rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.idf-rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){ .idf-rv{opacity:1;transform:none;transition:none} .idf-parallax{transform:none !important} }

/* Hero */
.idf-hero{position:relative;overflow:hidden;isolation:isolate;min-height:88vh;display:flex;align-items:center;
  padding:120px 24px 90px;background:#07081a}
.idf-hero .idf-parallax{position:absolute;z-index:1;will-change:transform;pointer-events:none}
.idf-hero .ph-blob{width:60vw;height:60vw;max-width:680px;max-height:680px;border-radius:50%;filter:blur(72px);opacity:.75}
.idf-hero .b1{background:radial-gradient(circle,var(--idf-p),transparent 65%);top:-14vh;left:-8vw}
.idf-hero .b2{background:radial-gradient(circle,var(--idf-s),transparent 62%);top:12vh;right:-14vw}
.idf-hero .b3{background:radial-gradient(circle,var(--idf-a),transparent 60%);top:56vh;left:16vw}
.idf-hero .ph-grid{inset:0;position:absolute;z-index:2;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent);mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent)}
.idf-hero-inner{position:relative;z-index:5;max-width:1180px;margin:0 auto;width:100%}
.idf-eyebrow{display:inline-block;font:600 .74rem/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.24em;text-transform:uppercase;color:var(--idf-a);margin:0 0 20px}
.idf-display{font-size:clamp(2.4rem,7vw,5rem);line-height:.98;letter-spacing:-.035em;margin:0 0 20px;max-width:16ch;font-weight:800;
  background:linear-gradient(120deg,#fff 20%,#a8b4ff 55%,var(--idf-a));-webkit-background-clip:text;background-clip:text;color:transparent}
.idf-lede{font-size:clamp(1.05rem,2.2vw,1.3rem);line-height:1.55;max-width:46ch;margin:0 0 30px;color:#aab0d8}
.idf-cta{display:flex;gap:14px;flex-wrap:wrap}
.idf-btn{display:inline-flex;align-items:center;gap:9px;border:0;border-radius:14px;padding:15px 26px;font-size:1rem;font-weight:700;cursor:pointer;text-decoration:none;transition:transform .18s,box-shadow .18s}
.idf-btn:hover{transform:translateY(-2px)}
.idf-btn1{color:#fff;background:linear-gradient(135deg,var(--idf-p),var(--idf-s));box-shadow:0 14px 40px rgba(124,92,246,.45)}
.idf-btn2{color:#cdd3ff;background:transparent;box-shadow:inset 0 0 0 1.5px rgba(205,211,255,.32)}

/* Contenu courant (pages générées) sur fond sombre */
main a{color:var(--idf-a)}
main .wp-block-group.has-surface-background-color,main .wp-block-columns{border-radius:18px}
.wp-block-button__link{box-shadow:0 10px 26px rgba(124,92,246,.4)}
.idf-section{max-width:1180px;margin:0 auto;padding:64px 24px}
.idf-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.idf-card{background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);border-radius:18px;padding:22px;backdrop-filter:blur(8px)}
.idf-card h3{margin:.2rem 0 .4rem;font-size:1.15rem}
.idf-card p{margin:0;color:#aab0d8;font-size:.92rem;line-height:1.5}
@media(max-width:820px){.idf-cards{grid-template-columns:1fr}.idf-hero{min-height:auto}}