/* Final Science page: clear chapter cards and concise definitions. */
.hero{height:min(850px,100svh);min-height:690px}
.hero-copy{padding-top:145px}
.hero-photo{animation:none;right:-2%;bottom:0;width:84%;max-height:100%;object-fit:contain}
.pillars{gap:18px;padding:30px 5.5%;border:0}
.pillars>a{padding:25px 24px;border:1px solid #b3d2c330;border-radius:20px;background:linear-gradient(135deg,#23443777,#13251d66);min-height:130px;box-sizing:border-box;grid-template-columns:25px 1fr;align-content:center;transition:border-color .25s,background .25s}
.pillars>a:nth-child(2){background:linear-gradient(135deg,#32342b88,#202c2866)}.pillars>a:nth-child(3){background:linear-gradient(135deg,#27353c88,#16282066)}
.pillars>a:hover{border-color:#b5d8c985;background-color:#213c2f}.pillars strong{font-size:23px;padding-right:15px;line-height:1.15}.pillars small{font-size:14px;line-height:1.4}.pillars i{right:19px;top:17px}.pillars span{color:#c1d4c7}
.analytical .section-head .iris-word{background-image:linear-gradient(53deg,#F58C65 0%,#F6B879 36%,#AACBA0 62%,#64C8BE 100%)}
.molecular-rail{align-items:stretch}.card-copy .molecular-definition{font-size:16px;color:#b7c9bd;line-height:1.6;border-top:1px solid #cde1d323;padding-top:21px;margin:0}.card-copy>p:not(.molecular-definition){margin-bottom:20px}.rail-footer{justify-content:flex-end}
.intervention-reading{min-height:185px}.simulation-card{padding-bottom:27px}
.programme-image-caption{display:none}
.intervention-flow{position:absolute;z-index:2;left:0;top:0;width:54%;height:100%;pointer-events:none;opacity:0;transition:opacity .6s}
.systems-composition[data-view="simulation"] .intervention-flow{opacity:.85}
.nc-header h2{letter-spacing:-.035em}.nc-header a{color:inherit}
@media(min-width:651px) and (max-width:1000px){.hero{min-height:760px}.hero-photo{width:100%;right:-2%;height:auto;bottom:0}.pillars{gap:12px;padding-inline:4%}.pillars>a{padding:24px 16px}.pillars strong{font-size:19px}.pillars small{font-size:13px}}
@media(max-width:760px){.intervention-flow{width:100%;height:580px}}
@media(max-width:650px){
.hero{height:auto;min-height:775px}.hero-copy{padding:112px 24px 315px}.hero h1{font-size:44px}.hero .lead{font-size:16px;margin:22px 0}.hero-photo{width:100%;height:340px;right:0;bottom:0;object-fit:contain;object-position:center bottom;mask-image:linear-gradient(transparent,black 20%)}.hero-shade{background:linear-gradient(180deg,#07100e 0%,#07100e 50%,#07100e55 65%,transparent 80%,#07100e70 100%)}
.pillars{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:24px;padding:24px;gap:13px;scrollbar-width:none}.pillars>a{flex:0 0 calc(100vw - 76px);scroll-snap-align:start;min-height:146px;padding:25px 22px}.pillars strong{font-size:24px}.pillars small{font-size:15px}.pillar-cue{display:flex;justify-content:space-between;padding:0 25px;font-size:12px;color:#b5ccbf}.pillar-cue span:last-child{letter-spacing:.13em}
.card-copy .molecular-definition{font-size:16px;line-height:1.6}.intervention-reading{min-height:200px}
}
@media(min-width:651px){.pillar-cue{display:none}}
.science-foundations{border-top:1px solid #cee1d52a;margin-top:27px;padding:20px 0;max-width:900px}.science-foundations summary{font-size:15px;color:#c6dbce}.science-foundations summary span{font-size:22px}.science-foundations>div{padding-top:12px}.science-foundations p{font-size:16px;line-height:1.6;color:#adc4b5}.science-foundations a,.foundation-links a,.evidence-content a{display:block;padding:16px 0;border-bottom:1px solid #c8e0cd21;font-size:16px;line-height:1.5;color:#e0ecdf;text-decoration:none}.science-foundations a span,.foundation-links a span,.evidence-content a span{display:block;font-size:12px;margin-top:6px;color:#b5cabb}.foundation-note{font-size:12px!important;line-height:1.6;color:#adc3b3!important}.foundations-open{margin-top:15px}
@media(max-width:650px){.science-foundations{margin:25px 24px 0}.science-foundations a,.foundation-links a,.evidence-content a{font-size:15px}.science-foundations summary{min-height:44px}}
@media(max-width:650px){.hero-copy{padding-bottom:240px}.hero-photo{height:315px}}

/* Full-bleed science photography across every viewport. */
.hero .hero-photo{inset:0;width:100%;height:100%;max-height:none;object-fit:cover;object-position:center center;mask-image:none;-webkit-mask-image:none;transform:none}
.hero .hero-shade{background:linear-gradient(90deg,#07100eef 0%,#07100edd 33%,#07100e90 55%,#07100e12 82%),linear-gradient(0deg,#07100e66,transparent 35%)}
@media(max-width:650px){
.hero{height:auto;min-height:780px}
.hero .hero-photo{object-position:64% center}
.hero .hero-copy{padding:120px 24px 225px}
.hero .hero-shade{background:linear-gradient(180deg,#07100edb 0%,#07100ed9 36%,#07100ed4 61%,#07100e35 82%,#07100e55 100%)}
}