.cta-sec{background:var(--ink);position:relative;overflow:hidden;padding:120px 0}
.cta-glow{position:absolute;border-radius:50%;pointer-events:none}
.cta-glow-1{width:600px;height:600px;background:radial-gradient(circle,rgba(47,75,240,.22) 0%,transparent 70%);top:-200px;right:-100px}
.cta-glow-2{width:500px;height:500px;background:radial-gradient(circle,rgba(27,46,204,.18) 0%,transparent 70%);bottom:-150px;left:-100px}
.cta-inner{text-align:center;position:relative;z-index:2}
.cta-h2{font-size:clamp(30px,5.2vw,74px);font-weight:900;color:#fff;letter-spacing:-.035em;line-height:1.16;margin-bottom:20px;word-break:keep-all;text-shadow:0 2px 26px rgba(0,0,0,.5),0 0 44px rgba(139,124,255,.28)}
.cta-h2 span{color:#9FB4FF;filter:drop-shadow(0 2px 14px rgba(139,124,255,.5))}
.cta-sub{font-size:18px;color:rgba(255,255,255,.5);margin-bottom:48px;margin-top:28px;line-height:1.6}
.cta-eyebrow{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;font-size:clamp(14px,3vw,16px);font-weight:800;color:#c7d2fe;background:rgba(47,75,240,.16);border:1px solid rgba(129,140,248,.42);padding:9px 20px;border-radius:100px;margin-bottom:26px;letter-spacing:-.01em;box-shadow:0 4px 22px rgba(47,75,240,.28)}
.cta-coupon{font-size:clamp(16px,4vw,20px);font-weight:700;color:rgba(255,255,255,.75);margin-top:16px;line-height:1.6;word-break:keep-all}
.cta-coupon b{color:#c4b5fd;font-weight:900}
.cta-btns{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.cta-btns .gb{font-size:18px;padding:20px 48px}
.cta-signoff{position:relative;z-index:2;text-align:center;margin-top:100px}
.cta-signoff-glow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.6);width:680px;height:340px;max-width:92vw;background:radial-gradient(ellipse,rgba(47,75,240,.3),rgba(27,46,204,.1) 45%,transparent 72%);pointer-events:none;z-index:-1;opacity:0;transition:opacity 2.2s ease,transform 2.2s ease}
.cta-signoff.on .cta-signoff-glow{opacity:1;transform:translate(-50%,-50%) scale(1)}
.cta-signoff-line{width:140px;height:1px;margin:0 auto 56px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent)}
.cta-signoff-tag{font-size:clamp(18px,4vw,25px);font-weight:700;color:rgba(255,255,255,.9);letter-spacing:-.02em;margin-bottom:22px;word-break:keep-all}
.cta-brand{font-size:clamp(34px,7.5vw,54px);font-weight:900;letter-spacing:-.03em;line-height:1.1}
.thx-brand{background:linear-gradient(100deg,#2F4BF0 0%,#8FA3FF 28%,#ffffff 50%,#8FA3FF 72%,#2F4BF0 100%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:thxShimmer 5s linear infinite}
@keyframes thxShimmer{0%{background-position:170% center}100%{background-position:-170% center}}
.cta-since{margin-top:20px;font-size:clamp(15px,3vw,18px);font-weight:700;letter-spacing:.32em;color:rgba(255,255,255,.5)}
.cta-signoff-line,.cta-brand,.cta-since{opacity:0;transform:translateY(26px);filter:blur(8px)}
.cta-signoff.on .cta-signoff-line,.cta-signoff.on .cta-brand,.cta-signoff.on .cta-since{animation:ctaRev 1.1s cubic-bezier(.22,1,.36,1) forwards}
.cta-signoff.on .cta-signoff-line{animation-delay:.05s}
.cta-signoff.on .cta-brand{animation-delay:1.3s}
.cta-signoff.on .cta-since{animation-delay:1.75s}
@keyframes ctaRev{to{opacity:1;transform:translateY(0);filter:blur(0)}}
.cta-signoff-tag span{display:inline-block;opacity:0;transform:translateY(40px) scale(.88);filter:blur(12px)}
.cta-signoff.on .cta-signoff-tag span{animation:ctaChar 1.1s cubic-bezier(.18,.9,.3,1.05) forwards;animation-delay:calc(.3s + var(--i) * .06s)}
@keyframes ctaChar{55%{filter:blur(0)}100%{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}
.cta-signoff.on{animation:ctaFloat 7s ease-in-out 2s infinite}
@keyframes ctaFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* Keep signoff content available without animation support. */
.cta-signoff .cta-signoff-line,.cta-signoff .cta-brand,.cta-signoff .cta-since{opacity:1;transform:none;filter:none}.cta-signoff.on{animation:none}
@media(max-width:640px){.cta-sec{padding:72px 0}.cta-btns .gb{font-size:16px;padding:18px 28px}.cta-sub{font-size:17px}.cta-signoff{margin-top:72px}}
@media(prefers-reduced-motion:reduce){.thx-brand{animation:none}.cta-signoff *{animation:none!important;transition:none!important;opacity:1;transform:none;filter:none}}