.presentation-grid.parity-presentations{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.parity-presentations .presentation-card{display:flex;flex-direction:column;min-width:0}
.presentation-card__visual{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#061811}
.presentation-card__visual>.portfolio-logo-media{position:absolute;inset:0;margin:0}
.presentation-card__visual img,.presentation-card__visual video{width:100%;height:100%;object-fit:contain}
.parity-presentations .presentation-card__copy{display:flex;flex:1;flex-direction:column;padding:22px}
.parity-presentations h3{font-size:clamp(23px,1.75vw,29px);line-height:1.15;overflow-wrap:anywhere;min-height:2.3em}
.presentation-card__benefit{font-size:14px!important;line-height:1.6;min-height:4.8em}
.presentation-card__application{font-size:11px!important;margin:15px 0 18px}
.presentation-card__actions{display:flex;flex-direction:column;gap:13px;margin-top:auto}
.presentation-card__actions a{font-size:13px;line-height:1.5;text-underline-offset:4px;color:var(--lime)}
.presentation-card__visual:focus-visible,.presentation-card__actions a:focus-visible{outline:2px solid var(--mint);outline-offset:4px}
.parity-deck .pitch-stage{position:relative;max-width:1440px}
.parity-deck .narrative-slide{position:relative;width:100%;height:100%;min-height:100%;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);align-items:center;gap:42px;padding:clamp(28px,4vw,65px);line-height:1.5;background:radial-gradient(ellipse at 85% 25%,#21473455,transparent 65%),linear-gradient(140deg,#061811,#0d261c)}
.parity-deck .narrative-slide[hidden]{display:none}
.narrative-slide:before{content:"";position:absolute;inset:18px;border:1px solid #7aa36e33;pointer-events:none}
.narrative-slide__copy{position:relative;z-index:1;min-width:0}
.narrative-slide .eyebrow{font-size:clamp(10px,1vw,13px);margin-bottom:16px}
.narrative-slide h2{font:400 clamp(30px,3.3vw,55px)/1.08 Georgia,serif;margin:0 0 23px;max-width:850px}
.narrative-slide__body{font-size:clamp(14px,1.45vw,20px);line-height:1.6;margin:0;color:#dce7db}
.narrative-slide ul{padding-left:22px;margin:22px 0 0;font-size:clamp(13px,1.3vw,18px);line-height:1.6}
.narrative-slide li+li{margin-top:9px}
.narrative-slide__note{font-size:clamp(10px,1vw,13px);line-height:1.5;color:#b4c8b7;margin-top:22px}
.narrative-slide__art{margin:0;min-width:0;align-self:center;position:relative}
.narrative-slide__art img{display:block;width:100%;height:auto;max-height:350px;object-fit:contain;border-radius:8px}
.narrative-slide__brand{font-size:clamp(14px,1.4vw,20px);color:var(--gold);margin-top:16px;text-align:center;overflow-wrap:anywhere}
.narrative-slide__footer{position:absolute;left:clamp(28px,4vw,65px);right:clamp(28px,4vw,65px);bottom:25px;display:flex;justify-content:space-between;gap:16px;color:#9fb9a5;font-size:10px;letter-spacing:.08em}
.presentation-film-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:22px}
.technology-film-intro{max-width:1100px;margin-left:auto;margin-right:auto}
.technology-film-intro .bbf-poster-player{margin-top:26px;background:#07120e;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.technology-film-intro video{display:block;width:100%;max-height:70vh;object-fit:contain;background:#061811}
.technology-film-intro .film-caption{font-size:13px;color:#b8cbbb;margin-top:16px;line-height:1.6}
.technology-film-intro .film-caption a{color:var(--lime)}
.parity-evidence-links{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:28px}
.parity-evidence-links a{font-size:13px;text-underline-offset:4px}
@media(max-width:1100px){.presentation-grid.parity-presentations{grid-template-columns:repeat(2,minmax(0,1fr))}.narrative-slide h2{font-size:clamp(28px,3.8vw,42px)}.parity-deck .narrative-slide{gap:25px;padding:32px}.narrative-slide__body{font-size:16px}.narrative-slide ul{font-size:14px}.narrative-slide__note{font-size:11px}}
@media(max-width:650px){.presentation-grid.parity-presentations{grid-template-columns:1fr}.parity-presentations h3{min-height:0}.presentation-card__benefit{min-height:0}.parity-deck .pitch-stage{aspect-ratio:auto;min-height:640px}.parity-deck .narrative-slide{min-height:640px;height:auto;grid-template-columns:1fr;align-content:start;gap:22px;padding:35px 28px 70px}.narrative-slide__art{max-width:240px;margin:auto}.narrative-slide h2{font-size:32px}.narrative-slide__body{font-size:16px}.narrative-slide ul{font-size:15px}.narrative-slide__note{font-size:12px}.narrative-slide__footer{font-size:8px;left:28px;right:28px}.presentation-film-links{flex-direction:column;align-items:flex-start}}

.page-intro+.presentation-film-links{max-width:1440px;margin:0 auto;padding:0 5% 12px}