.chero{background:radial-gradient(130% 100% at 50% 0%, #102438 0%, var(--ink) 55%, #0a1420 100%);text-align:center;align-items:center;min-height:88vh;display:flex;position:relative;overflow:hidden}.chero-bytes{pointer-events:none;position:absolute;inset:0}.chero-bytes i{background:#00a3b540;width:10px;height:10px;animation:7s ease-in-out infinite cbFloat;position:absolute}@keyframes cbFloat{0%,to{opacity:.5;transform:translateY(0)}50%{opacity:1;transform:translateY(-26px)}}.chero-inner{max-width:900px;margin:0 auto;padding:8rem clamp(1.2rem,4vw,3rem) 4rem;position:relative}.chero .eyebrow{color:var(--teal-light);letter-spacing:.24em;text-transform:uppercase;align-items:center;gap:.9rem;font-size:.8rem;font-weight:700;display:inline-flex}.chero .eyebrow .bytes{gap:3px;display:flex}.chero .eyebrow .bytes i{background:var(--teal-light);width:8px;height:8px;animation:none;display:block;position:static}.chero h1{font-family:var(--display);color:#fff;text-transform:uppercase;letter-spacing:-.01em;text-wrap:balance;margin-top:1.4rem;font-size:clamp(2.4rem,6vw,5.2rem);line-height:.98}.chero h1 em{color:var(--teal-light);font-style:normal}.chero .clead{color:#ffffffad;max-width:56ch;margin:1.6rem auto 0;font-size:clamp(1rem,1.4vw,1.25rem);line-height:1.65}.chero-hint{color:#fff6;letter-spacing:.2em;text-transform:uppercase;margin-top:2.8rem;font-size:.72rem;font-weight:700}.creds{background:var(--canvas)}.creds .wrap{padding-top:clamp(4rem,9vw,7rem)}.creds-grid{perspective:1600px;grid-template-columns:1fr 1fr;gap:clamp(1.4rem,3vw,2.4rem);margin-top:3rem;display:grid}@media (width<=920px){.creds-grid{grid-template-columns:1fr;max-width:560px}}.cred{aspect-ratio:8/5.2;cursor:pointer;position:relative}.cred-core{transform-style:preserve-3d;transition:transform .9s var(--ease);position:absolute;inset:0}.cred:hover .cred-core,.cred.flip .cred-core{transform:rotateY(180deg)}.cred-face{backface-visibility:hidden;border-radius:20px;flex-direction:column;padding:clamp(1.6rem,3vw,2.4rem);display:flex;position:absolute;inset:0;overflow:hidden;box-shadow:0 34px 70px -36px #0e1a2b80}.cred-front{background:linear-gradient(155deg, #016570 0%, var(--teal-deep) 55%, #00424a 100%);color:#fff}.cred-front:after{content:"";background:radial-gradient(circle,#00a3b566,#0000 65%);width:280px;height:280px;position:absolute;bottom:-60px;right:-60px}.cred-front .c-chip{letter-spacing:.18em;text-transform:uppercase;border:1px solid #ffffff59;border-radius:999px;align-self:flex-start;align-items:center;gap:.6rem;padding:.45rem 1rem;font-size:.7rem;font-weight:700;display:inline-flex}.cred-front .c-chip:before{content:"";background:#fff;width:8px;height:8px}.cred-front .c-off{font-family:var(--display);margin-top:auto;font-size:clamp(4rem,9vw,7rem);line-height:.95;position:relative}.cred-front .c-off small{font-family:var(--body);letter-spacing:.16em;text-transform:uppercase;color:#ffffffbf;margin-top:.5rem;font-size:.8rem;font-weight:700;display:block}.cred-front h3{font-family:var(--display);text-transform:uppercase;max-width:20ch;margin-top:1.2rem;font-size:clamp(1.05rem,2vw,1.5rem);line-height:1.12;position:relative}.cred-front .c-mark{filter:brightness(0)invert();opacity:.9;height:44px;position:absolute;top:1.6rem;right:1.8rem}.cred-back{background:var(--ink);color:#fff;transform:rotateY(180deg)}.cred-back h4{font-family:var(--display);text-transform:uppercase;color:var(--teal-light);letter-spacing:.08em;font-size:1rem}.cred-back ul{flex-direction:column;gap:.7rem;margin-top:1.1rem;list-style:none;display:flex}.cred-back ul li{color:#fffc;align-items:flex-start;gap:.7rem;font-size:.9rem;line-height:1.5;display:flex}.cred-back ul li:before{content:"";background:var(--teal-light);flex:none;width:9px;height:9px;margin-top:.32rem}.cred-back .c-req{color:#ffffff80;border-top:1px solid #ffffff1f;margin-top:auto;padding-top:1rem;font-size:.78rem}.creds-note{text-align:center;color:var(--muted);margin-top:2rem;font-size:.85rem}.steps-sec{background:var(--ink);position:relative;overflow:hidden}.steps-sec:before{content:"";background:radial-gradient(70% 60% at 85% 0,#005f6659,#0000 60%);position:absolute;inset:0}.steps-grid{grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:3rem;display:grid;position:relative}@media (width<=920px){.steps-grid{grid-template-columns:1fr}}.step{transition:border-color .3s, transform .5s var(--ease);background:#ffffff08;border:1px solid #ffffff1a;border-radius:18px;padding:2rem;position:relative}.step:hover{border-color:var(--teal-light);transform:translateY(-6px)}.step .s-num{font-family:var(--display);color:var(--teal-light);font-size:2.6rem;line-height:1}.step h4{font-family:var(--display);color:#fff;text-transform:uppercase;margin-top:1.1rem;font-size:1.1rem}.step p{color:#fff9;margin-top:.6rem;font-size:.92rem;line-height:1.65}.conv-jband{background:var(--canvas)}.reveal{opacity:0;transition:opacity .8s var(--ease), transform .8s var(--ease);transform:translateY(26px)}.reveal.in{opacity:1;transform:none}