/* Homepage promo card for the AEP & FFX converter */
.home-tool-promo{position:relative;width:100%;max-width:1080px;margin:56px auto 0;padding:0 24px}
.htp-card{
  position:relative;overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;
  padding:38px 40px;border-radius:26px;border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(124,58,237,.26),rgba(17,13,28,.72) 55%);
  box-shadow:0 26px 70px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.06);
}
.htp-card::before{content:'';position:absolute;right:-80px;top:-80px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(203,182,255,.28),transparent 65%);pointer-events:none}
.htp-copy{position:relative;z-index:1;text-align:left}
.htp-badge{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(124,58,237,.2);font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--purple-bright)}
.htp-copy h2{margin:16px 0 10px;font-size:clamp(26px,3.6vw,38px);line-height:1.08;letter-spacing:-.03em;font-weight:700}
.htp-copy h2 em{font-style:normal;background:linear-gradient(100deg,#fff,#cbb6ff 50%,#8b5cf6);-webkit-background-clip:text;background-clip:text;color:transparent}
.htp-copy p{color:var(--dim);font-size:14px;line-height:1.7;max-width:460px}
.htp-points{display:flex;flex-wrap:wrap;gap:8px 16px;margin:18px 0 22px;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.htp-cta{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:600;font-size:13px;color:#fff;background:linear-gradient(135deg,#8b4cf5,#6d2fe0);border:1px solid rgba(255,255,255,.16);box-shadow:0 10px 26px rgba(124,58,237,.4);transition:transform .15s,box-shadow .15s}
.htp-cta:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(124,58,237,.5)}

.htp-visual{position:relative;z-index:1;display:flex;flex-direction:column;gap:12px;align-items:stretch}
.htp-ext{width:40px;height:40px;flex:none;border-radius:11px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:10px;font-weight:700;color:var(--purple-bright);background:rgba(124,58,237,.2);border:1px solid var(--line)}
.htp-name{font-weight:600;font-size:13px}
.htp-sub{font-family:var(--font-mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-top:2px}
.htp-tag{margin-left:auto;font-family:var(--font-mono);font-size:10px;font-weight:700;padding:3px 9px;border-radius:999px;color:#7ee0a8;border:1px solid rgba(126,224,168,.35);background:rgba(126,224,168,.09);white-space:nowrap}
.htp-arrow{align-self:center;color:var(--purple-bright);font-size:20px;line-height:1}

/* the problem: an After Effects style error dialog */
.htp-err{text-align:left;border-radius:15px;border:1px solid rgba(255,107,107,.32);background:rgba(18,9,14,.82);overflow:hidden;box-shadow:0 12px 34px rgba(0,0,0,.35)}
.htp-err-bar{display:flex;align-items:center;gap:6px;padding:9px 13px;border-bottom:1px solid rgba(255,255,255,.06);font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.htp-err-bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.14)}
.htp-err-bar span{margin-left:8px}
.htp-err-body{display:flex;gap:13px;align-items:flex-start;padding:16px 16px 15px}
.htp-err-ico{flex:none;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;color:#ff8b8b;background:rgba(255,107,107,.14);border:1px solid rgba(255,107,107,.4);animation:htpPulse 2.4s ease-in-out infinite}
.htp-err-title{font-weight:700;font-size:13px}
.htp-err-msg{margin-top:4px;font-size:12.5px;line-height:1.5;color:var(--dim)}
.htp-err-file{margin-top:9px;font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;color:#f0c674}

/* the fix: one card that converts, then flips to green */
.htp-flip{text-align:left;position:relative;height:68px;perspective:900px}
.htp-face{position:absolute;inset:0;display:flex;align-items:center;gap:12px;padding:0 15px;border-radius:15px;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:rgba(10,8,18,.78);border:1px solid var(--line-soft)}
.htp-face-b{border-color:rgba(126,224,168,.38);box-shadow:0 0 30px rgba(126,224,168,.1)}
.htp-face-main{flex:1;min-width:0}
.htp-prog{height:5px;margin-top:9px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden}
.htp-prog b{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#7c3aed,#cbb6ff);animation:htpFill 8s ease-in-out infinite}
.htp-face-a{animation:htpFlipA 8s ease-in-out infinite}
.htp-face-b{animation:htpFlipB 8s ease-in-out infinite}
@keyframes htpFlipA{0%,48%{transform:rotateX(0)}54%,92%{transform:rotateX(-180deg)}98%,100%{transform:rotateX(0)}}
@keyframes htpFlipB{0%,48%{transform:rotateX(180deg)}54%,92%{transform:rotateX(0)}98%,100%{transform:rotateX(180deg)}}
@keyframes htpFill{0%,8%{width:0}44%,97%{width:100%}100%{width:0}}
@keyframes htpPulse{50%{box-shadow:0 0 0 7px rgba(255,107,107,.0),0 0 18px rgba(255,107,107,.35)}}

@media (max-width:760px){
  .home-tool-promo{padding:0 16px}
  .htp-card{grid-template-columns:1fr;padding:28px 22px}
}
@media (prefers-reduced-motion:reduce){.htp-err-ico,.htp-prog b,.htp-face-a,.htp-face-b{animation:none}.htp-face-a{display:none}.htp-face-b{transform:none}.htp-cta{transition:none}}