.accordion-hero{padding:100px 0 72px;background:radial-gradient(circle at 75% 20%,rgba(212,175,55,.13),transparent 28%),radial-gradient(circle at 15% 70%,rgba(43,109,93,.11),transparent 30%),#0b1320}.accordion-hero h1{max-width:900px}.accordion-lead{max-width:850px;font-size:clamp(1.25rem,2.3vw,1.8rem);line-height:1.55}.accordion-breath{margin-top:34px;height:160px;border-radius:28px;border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(255,255,255,.015),rgba(212,175,55,.07),rgba(255,255,255,.015))}.accordion-breath:before,.accordion-breath:after{content:"";position:absolute;top:22px;bottom:22px;width:38%;border-top:1px solid rgba(212,175,55,.3);border-bottom:1px solid rgba(212,175,55,.3)}.accordion-breath:before{left:12%;transform:skewX(-18deg)}.accordion-breath:after{right:12%;transform:skewX(18deg)}.accordion-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.accordion-card{padding:26px;border:1px solid rgba(255,255,255,.09);border-radius:22px;background:rgba(255,255,255,.025)}.accordion-card .kicker{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:#d8c16f}.accordion-card h3{margin:.35rem 0 .55rem}.accordion-techniques{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:26px}.accordion-techniques div{padding:18px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07)}.accordion-techniques strong{display:block;margin-bottom:4px}.accordion-quote{padding:32px;border-left:3px solid #d4af37;background:rgba(212,175,55,.05);font-size:clamp(1.2rem,2.4vw,1.65rem);line-height:1.5}.accordion-bridge{display:grid;grid-template-columns:1fr 1fr;gap:20px}.accordion-bridge article{padding:26px;border-radius:22px;border:1px solid rgba(255,255,255,.08)}.accordion-discoveries{display:grid;gap:12px;margin-top:28px}.accordion-discoveries details{border:1px solid rgba(255,255,255,.09);border-radius:18px;background:rgba(255,255,255,.025);overflow:hidden}.accordion-discoveries summary{cursor:pointer;list-style:none;padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.accordion-discoveries summary::-webkit-details-marker{display:none}.accordion-discoveries summary span{font-weight:700;font-size:1.05rem}.accordion-discoveries summary small{color:#d8c16f;text-align:right}.accordion-discoveries details[open] summary{border-bottom:1px solid rgba(255,255,255,.07)}.accordion-discoveries details>div{padding:20px 22px}.accordion-discoveries details>div p{margin:0;max-width:900px}.accordion-discoveries summary:after{content:"+";font-size:1.35rem;color:#d8c16f;order:3}.accordion-discoveries details[open] summary:after{content:"–"}@media(max-width:980px){.accordion-techniques{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.accordion-grid,.accordion-bridge{grid-template-columns:1fr}.accordion-techniques{grid-template-columns:1fr 1fr}.accordion-discoveries summary{align-items:flex-start;flex-wrap:wrap}.accordion-discoveries summary small{width:100%;text-align:left;order:2}.accordion-discoveries summary:after{position:absolute;right:22px}.accordion-discoveries summary{position:relative;padding-right:48px}}@media(max-width:480px){.accordion-techniques{grid-template-columns:1fr}.accordion-hero{padding-top:72px}.accordion-breath{height:120px}}