/* ===== IDF Solstice — plum + coucher de soleil, kinétique + parallaxe ===== */
:root{ --idf-p:var(--wp--preset--color--primary,#ff5e5b); --idf-s:var(--wp--preset--color--secondary,#ff9f1c); --idf-a:var(--wp--preset--color--accent,#ffd23f); }
.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} }

.idf-hero{position:relative;overflow:hidden;isolation:isolate;min-height:88vh;display:flex;align-items:center;padding:120px 24px 90px;background:#180726}
.idf-hero .idf-parallax{position:absolute;z-index:1;will-change:transform;pointer-events:none}
.idf-hero .ph-sunwrap{position:absolute;inset:0;z-index:2;display:flex;justify-content:center;pointer-events:none}
.idf-hero .ph-sun{position:relative;width:120vw;height:120vw;max-width:1100px;max-height:1100px;border-radius:50%;margin-top:28vh;background:radial-gradient(circle,#ff6a3d 0%,#7a1f6b 45%,transparent 66%);filter:blur(10px);opacity:.55}
.idf-hero .ph-rings{inset:0;position:absolute;z-index:3;background:repeating-radial-gradient(circle at 50% 78%,transparent 0 38px,rgba(255,210,63,.08) 38px 40px)}
.idf-hero .ph-marquee{position:absolute;z-index:4;bottom:14vh;left:0;width:200%;white-space:nowrap;font-size:7vw;font-weight:800;color:transparent;-webkit-text-stroke:1.5px rgba(255,210,63,.35);letter-spacing:-.02em}
.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:-.03em;margin:0 0 20px;max-width:15ch;font-weight:800;background:linear-gradient(100deg,var(--idf-a),var(--idf-p) 55%,#ff2d9b);-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:#e9c9d6}
.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:#2a0a12;background:linear-gradient(135deg,var(--idf-p),var(--idf-s));box-shadow:0 14px 40px rgba(255,94,91,.45)}
.idf-btn2{color:#ffd9c2;background:transparent;box-shadow:inset 0 0 0 1.5px rgba(255,210,63,.5)}
.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,.06);box-shadow:inset 0 0 0 1px rgba(255,210,63,.25);border-radius:18px;padding:22px}
.idf-card h3{margin:.2rem 0 .4rem;font-size:1.15rem}
.idf-card p{margin:0;color:#e9c9d6;font-size:.92rem;line-height:1.5}
@media(max-width:820px){.idf-cards{grid-template-columns:1fr}.idf-hero{min-height:auto}}