/* Project pages — extends ../style.css */
.nav__back { display: none; text-decoration: none; color: var(--stone-300); }

.phero { position: relative; height: 78vh; height: 78svh; min-height: 520px; overflow: hidden; display: flex; align-items: flex-end; }
.phero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(110% 70% at 60% 100%, #15294A 0%, var(--night-700) 45%, rgba(6, 11, 22, 0) 100%); }
.phero__art { position: absolute; inset: 0; width: 100%; height: 100%; }
.phero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 45%; background: linear-gradient(to top, var(--night-900), rgba(6, 11, 22, 0)); }
.phero__content { position: relative; z-index: 2; width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) clamp(36px, 6vh, 64px); }
.phero__title { font: 800 clamp(44px, 8vw, 128px)/.92 var(--f-display); letter-spacing: -.045em; max-width: 14ch; }
.phero__line { margin-top: 20px; max-width: 46ch; font-size: clamp(18px, 1.6vw, 23px); color: var(--stone-300); }
.is-progress .phero__elev { color: var(--alpenglow); }

.pmeta { max-width: var(--max); margin: 0 auto; padding: 40px var(--gutter); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--night-500); }
.pmeta dl { display: flex; flex-wrap: wrap; gap: 24px 56px; margin: 0; }
.pmeta dt { color: var(--stone-300); font-size: 11px; margin-bottom: 6px; }
.pmeta dd { margin: 0; font-weight: 500; }

.pmedia { max-width: 1200px; margin: clamp(48px, 7vw, 96px) auto; padding: 0 var(--gutter); }
.pmedia img, .pmedia video { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border: 1px solid var(--night-500); clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut))); }

.pbody { max-width: 1100px; margin: 0 auto; padding: 0 var(--gutter); display: grid; gap: clamp(40px, 6vw, 80px); }
.pblock { display: grid; grid-template-columns: 220px 1fr; gap: 32px; padding-top: 28px; border-top: 1px solid var(--night-500); }
.pblock h2 { color: var(--alpenglow); font-weight: 500; }
.pblock p { font-size: clamp(19px, 1.7vw, 24px); line-height: 1.5; max-width: 40ch; }
.pmetrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; }
.pmetrics li { display: grid; gap: 6px; }
.pmetrics strong { font: 700 clamp(36px, 4vw, 56px)/1 var(--f-display); letter-spacing: -.03em; }
.pmetrics span { color: var(--stone-300); font-size: 15px; }

.pnav { max-width: var(--max); margin: clamp(80px, 10vw, 140px) auto 0; padding: 0 var(--gutter); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pnav__link { display: grid; gap: 10px; padding: 28px; text-decoration: none; background: var(--night-700); border: 1px solid var(--night-500); transition: border-color .3s, transform .5s var(--ease); }
.pnav__link:hover { border-color: var(--stone-300); }
.pnav__link--prev:hover { transform: translateX(-6px); }
.pnav__link--next { text-align: right; } .pnav__link--next:hover { transform: translateX(6px); }
.pnav__link .mono { color: var(--stone-300); }
.pnav__link strong { font: 700 clamp(22px, 2.2vw, 32px)/1.1 var(--f-display); letter-spacing: -.02em; }
.pnav__link.is-empty { background: none; border: 0; }

.pcta { max-width: var(--max); margin: 0 auto; padding: var(--section-y) var(--gutter); text-align: center; display: grid; justify-items: center; gap: 28px; }

@media (max-width: 767px) {
  .nav__back { display: block; }
  .phero { height: 70svh; }
  .pblock { grid-template-columns: 1fr; gap: 12px; }
  .pnav { grid-template-columns: 1fr; }
  .pnav__link.is-empty { display: none; }
}
[data-theme="light"] .phero::before { background: var(--sky-planes), linear-gradient(to bottom, #5E9ED2 0%, #86BCE5 40%, #B9DAF1 75%, #DDEEF9 100%); }