/* Opening composition: restrained controls, architectural imagery, three public priorities. */
:root { --hero-header-base: 100px; --hero-header-height: 100px; --banner-duration: 10000ms; }
html { scroll-padding-top: calc(var(--hero-header-height) + 22px); }
.header.header--hero {
  position: absolute; inset: 0 0 auto; min-height: var(--hero-header-base);
  padding: 23px var(--pad); gap: 24px; border-bottom: 1px solid transparent;
  background: #0b100ef5; backdrop-filter: blur(18px);
  transition: background .24s ease, border-color .24s ease;
}
.header.header--hero.has-hero-observer { position: fixed; }
.header.header--hero.is-over-hero { background: transparent; backdrop-filter: none; box-shadow: none; }
.header.header--hero:not(.is-over-hero) { border-bottom-color: #b3c2aa24; }
.header--hero .wordmark strong { color: #f3f5ed; }
.header--hero .wordmark span { color: #d1dcc6; }
.header--hero .desktop-nav { gap: clamp(16px, 1.8vw, 28px); color: #e1e5dc; }
.header--hero .desktop-nav a { padding-block: 12px; white-space: nowrap; }
.header--hero .desktop-nav a:hover { color: #fff; }
.mobile-nav { top: var(--hero-header-height); max-height: calc(100svh - var(--hero-header-height)); overflow-y: auto; box-shadow: 0 15px 30px #0005; }

.hero {
  min-height: 100svh; padding: calc(var(--hero-header-height) + 32px) var(--pad) 24px;
  background: #0b100e;
}
.hero-nav-boundary { position: absolute; top: calc(var(--hero-header-height) + 40px); left: 0; width: 1px; height: 1px; pointer-events: none; }
.hero-images { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero .hero-photo {
  z-index: auto; opacity: 0; animation: none; transform: none;
  object-fit: cover; object-position: center 55%; filter: saturate(.65);
  transition: opacity .65s ease;
}
.hero .hero-photo.is-active { opacity: 1; }
.hero .hero-photo[data-banner-image="1"] { object-position: center 50%; }
.hero .hero-photo[data-banner-image="2"] { object-position: center 50%; filter: saturate(.55); }
.hero .hero-shade {
  background: linear-gradient(180deg, #030b08bd 0%, #030b081a 26%, transparent 50%, #07100cf5 100%),
    linear-gradient(90deg, #06100ee6 0%, #06100e8c 47%, #06100e05 100%);
}
.hero .hero-copy { margin-block: auto; padding: 40px 0 68px; max-width: 1080px; }
#hero-story { min-height: 322px; }
.hero h1 { font-size: clamp(60px, 6.4vw, 100px); letter-spacing: -.055em; line-height: 1.03; margin: 23px 0 28px; }
.hero h1 > span { display: block; }
.hero #hero-title-main { color: #f5f5ed; }
.hero #hero-title-accent { color: #cdd6c4; }
.hero .hero-description { max-width: 520px; min-height: 82px; font-size: 17px; line-height: 1.6; color: #d7ddd5; }
.hero .hero-actions { gap: 14px; margin-top: 25px; flex-wrap: wrap; align-items: center; }

/* Tactile restraint: a quiet surface and an arrow that advances on hover. */
.hero-action, .header--hero .header-cta.hero-action {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; min-width: 156px; padding: 0 25px; gap: 22px;
  border: 1px solid transparent; border-radius: 999px;
  font: 500 14px/1.3 var(--font); letter-spacing: .005em; text-decoration: none; white-space: nowrap;
  position: relative; transform: none;
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.hero-action--primary, .header--hero .header-cta.hero-action--primary {
  color: #17221b; border-color: #f2f2e9; background: #f2f2e9;
  box-shadow: 0 2px 5px #0002, 0 8px 24px #0002;
}
.hero-action--secondary {
  min-width: 228px; color: #f3f4ed; border-color: #e4ead675; background: #14221b38;
  backdrop-filter: blur(8px); box-shadow: none;
}
.hero-action .action-label, .header--hero .hero-action .action-label {
  color: inherit; display: block; align-self: auto; width: auto; min-width: 0; min-height: 0;
  border: 0; padding: 0; font-size: inherit; background: none; border-radius: 0;
}
.hero-action .action-icon, .header--hero .hero-action .action-icon {
  color: inherit; display: grid; place-items: center; flex: 0 0 16px; width: 16px; height: 20px;
  min-width: 0; align-self: auto; border: 0; border-radius: 0; background: none; box-shadow: none;
  transition: transform .2s ease;
}
.hero-action .action-icon svg { width: 17px; height: 17px; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.header--hero .header-cta.hero-action { min-height: 44px; min-width: 128px; padding: 0 20px; gap: 15px; font-size: 12px; border-radius: 999px; }
.header--hero .header-cta .action-icon { width: 14px; flex-basis: 14px; }
.header--hero .header-cta .action-icon svg { width: 14px; height: 14px; }
.hero-action:focus-visible, .header--hero .header-cta.hero-action:focus-visible { outline: 2px solid #f1f6e8; outline-offset: 5px; }
@media (hover: hover) {
  .hero-action--primary:hover, .header--hero .header-cta.hero-action--primary:hover { background: #fff; border-color: #fff; color: #102016; box-shadow: 0 3px 8px #0002, 0 10px 28px #0003; transform: none; }
  .hero-action--secondary:hover { background: #f2f2e912; border-color: #f2f2e9; color: white; }
  .hero-action:hover .action-icon, .header--hero .header-cta.hero-action:hover .action-icon { transform: translateX(3px); }
}
.hero-action:active, .header--hero .header-cta.hero-action:active { box-shadow: none; filter: brightness(.92); transform: none; }

/* A compact editorial index makes every banner directly reachable. */
.hero-banner-controls { display: grid; grid-template-columns: minmax(0,1fr) 154px; align-items: end; gap: 40px; padding-right: 96px; }
.hero-banner-controls[hidden] { display: none; }
.hero-topics { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 30px; }
.hero-topic {
  position: relative; display: flex; align-items: baseline; gap: 16px; text-align: left;
  padding: 18px 0 22px; border: 0; background: transparent; border-radius: 0;
  color: #b2bcb1; min-height: 90px; font-family: var(--font);
}
.topic-number { font: 10px/1.4 var(--mono); color: #9daa97; }
.topic-copy { display: flex; flex-direction: column; gap: 7px; }
.topic-copy strong { font-size: 15px; font-weight: 500; letter-spacing: -.01em; }
.topic-copy small { font-size: 11px; color: #aab7aa; }
.topic-rule { position: absolute; bottom: 0; inset-inline: 0; height: 1px; background: #becdbb42; transition: background .25s ease; }
.hero-topic[aria-selected="true"] { color: #f1f4e9; }
.hero-topic[aria-selected="true"] .topic-number { color: #e6eddd; }
.hero-topic[aria-selected="true"] .topic-rule { height: 2px; background: #e3ebd5; }
.hero-topic:hover { color: #fff; }
.hero-topic:focus-visible { outline: 2px solid #dce8cf; outline-offset: 6px; border-radius: 2px; }
.hero-playback { position: relative; display: flex; flex-direction: column; align-items: center; gap: 9px; padding-bottom: 17px; }
#hero-banner-count { color: #bdc8b8; font-size: 10px; letter-spacing: 2px; }
.hero-playback-buttons { display: flex; gap: 3px; }
.hero-playback button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid transparent; border-radius: 50%; background: transparent; color: #e0e8d9; }
.hero-playback button:hover { border-color: #d9e4cd75; background: #d9e4cd0c; }
.hero-playback button:disabled { opacity: .35; cursor: default; }
.hero-playback button svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hero-playback button[data-playing="true"] .banner-play-icon, .hero-playback button[data-playing="false"] .banner-pause-icon { display: none; }
.hero-progress-track { position: absolute; inset-inline: 6px; bottom: 0; height: 1px; overflow: hidden; background: #becdbb42; }
#hero-banner-progress { display: block; height: 100%; width: 100%; background: #e3ebd5; transform: scaleX(0); transform-origin: left; }
.hero .hero-bottom { margin-top: 22px; padding-top: 0; padding-right: 96px; border: 0; color: #acb8a8; font-size: 8px; letter-spacing: 1px; }
.hero-image-note { opacity: .65; }
#hero-banner-status { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 1150px) {
  .header--hero .desktop-nav { display: none; }
  .header--hero .header-cta { margin-left: auto; }
  .header--hero .menu-toggle { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; }
  .hero .hero-copy { padding-top: 30px; }
  .hero-banner-controls { gap: 24px; grid-template-columns: minmax(0,1fr) 138px; }
  .hero-topics { gap: 20px; }
  .hero-topic { gap: 10px; }
  .topic-copy strong { font-size: 13px; }
  .topic-copy small { font-size: 10px; }
}
@media (max-width: 760px) {
  .hero-banner-controls { grid-template-columns: 1fr; gap: 10px; padding-right: 0; }
  .hero-playback { flex-direction: row; justify-content: space-between; padding: 0 74px 0 0; }
  .hero-progress-track { display: none; }
  .hero .hero-bottom { margin-top: 8px; padding-right: 74px; }
  .hero .hero-bottom > a { display: none; }
}
@media (max-width: 600px) {
  :root { --hero-header-base: 84px; --hero-header-height: 84px; }
  .header.header--hero { padding: 18px var(--pad); gap: 10px; }
  .header--hero .wordmark strong { font-size: 12px; letter-spacing: .5px; }
  .header--hero .wordmark span { font-size: 8px; letter-spacing: 1.9px; }
  .header--hero .header-cta.hero-action { display: inline-flex; min-width: 0; min-height: 44px; padding: 0 13px; gap: 9px; font-size: 11px; }
  .header--hero .menu-toggle { width: 44px; min-width: 44px; min-height: 44px; padding: 0; font-size: 0; border-color: #bec9b94a; border-radius: 50%; background: #17251d35; }
  .header--hero .menu-toggle span { margin: 0; font: 24px/1 var(--font); }
  .hero { padding-top: calc(var(--hero-header-height) + 36px); padding-bottom: 19px; min-height: 100svh; }
  .hero .hero-copy { padding: 20px 0 38px; max-width: 100%; }
  .hero .hero-photo { object-position: 62% center; }
  .hero .hero-photo[data-banner-image="1"] { object-position: 65% center; }
  .hero .hero-photo[data-banner-image="2"] { object-position: 66% center; }
  .hero .hero-shade { background: linear-gradient(180deg, #05100dbd, #06110b30 32%, #07100cee 82%), linear-gradient(90deg, #06100ee0, #06100e60); }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1.3px; min-height: 16px; }
  #hero-story { min-height: 302px; }
  .hero h1 { font-size: clamp(44px,12.2vw,68px); letter-spacing: -.055em; margin: 18px 0 23px; line-height: 1.06; min-height: 3.18em; }
  .hero .hero-description { font-size: 14px; line-height: 1.65; max-width: 380px; min-height: 93px; }
  .hero .hero-actions { flex-direction: row; align-items: center; gap: 12px; margin-top: 20px; max-width: 100%; }
  .hero .hero-action { min-height: 50px; width: auto; padding: 0 22px; font-size: 12px; gap: 18px; }
  .hero .hero-action--primary { min-width: 148px; }
  .hero .hero-action--secondary { min-width: 216px; }
  .hero-topics { gap: 16px; }
  .hero-topic { display: flex; flex-direction: column; gap: 8px; padding: 12px 0 15px; min-height: 75px; }
  .topic-number { font-size: 9px; }
  .topic-copy strong { font-size: 11px; line-height: 1.25; }
  .topic-copy small { display: none; }
  .hero .hero-bottom { font-size: 7px; gap: 12px; justify-content: space-between; }
  .hero .hero-bottom .hero-image-note { display: block; font-size: 6px; text-align: right; max-width: 110px; }
}
@media (max-width: 370px) {
  .header.header--hero { padding-inline: 14px; gap: 7px; }
  .header--hero .wordmark strong { font-size: 10.5px; letter-spacing: .25px; }
  .header--hero .wordmark span { font-size: 7px; letter-spacing: 1.6px; }
  .header--hero .header-cta.hero-action { padding-inline: 10px; gap: 6px; }
  #hero-story { min-height: 340px; }
  .hero h1 { font-size: 41px; }
  .hero .hero-description { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .header.header--hero, .hero-action, .header--hero .header-cta.hero-action, .hero-action .action-icon, .hero .hero-photo, .topic-rule { transition: none; }
  .hero-action:hover .action-icon, .header--hero .header-cta.hero-action:hover .action-icon { transform: none; }
  .hero[data-banner-playing="true"] #hero-banner-progress { animation: none; }
}
html[data-motion="paused"] .hero .hero-photo { transition: none; }
@media print {
  .header.header--hero { position: static; }
  .hero { min-height: 0; padding-top: 25px; }
  .hero-banner-controls, .hero-images { display: none; }
}