/* Landing page. Same language as the map: warm near-black glass, cream type, one saffron accent. */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body.home { margin: 0; background: var(--ink); color: var(--cream); font: 400 16px/1.55 var(--font-ui); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 20; background: var(--saffron); color: var(--on-saffron); padding: 10px 16px; border-radius: 6px; font-weight: 600; }
.skip:focus { top: 12px; }

/* top bar, laid over the hero */
.top { position: absolute; z-index: 5; left: 0; right: 0; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--gutter); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; font: 600 1.05rem var(--f-title); letter-spacing: .14em; text-transform: uppercase; text-shadow: 0 1px 10px rgba(21, 18, 15, .8); }
.brand svg { width: 30px; height: 30px; }
.top nav { display: flex; gap: 4px; }
.top nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 999px; text-decoration: none; font-weight: 500; font-size: .9rem; color: var(--cream); text-shadow: 0 1px 8px rgba(21, 18, 15, .85); }
.top nav a:hover { background: rgba(21, 18, 15, .6); }

/* hero */
.hero { position: relative; min-height: min(100svh, 880px); display: flex; align-items: flex-end; overflow: hidden; background: var(--ink); }
.hero-art, .hero-art img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-art img { object-fit: cover; object-position: 50% 40%; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;      /* scrim: keeps the type readable on the bright snow */
  background: radial-gradient(ellipse 70% 75% at 22% 82%, rgba(21, 18, 15, .93) 0%, rgba(21, 18, 15, .78) 42%, rgba(21, 18, 15, .25) 78%, rgba(21, 18, 15, 0) 100%), linear-gradient(to bottom, rgba(21, 18, 15, .62), rgba(21, 18, 15, 0) 190px), rgba(21, 18, 15, .16); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; z-index: 1; pointer-events: none; background: linear-gradient(to bottom, rgba(21, 18, 15, 0), var(--ink)); }
.hero-copy { position: relative; z-index: 2; width: min(100%, 760px); padding: 120px var(--gutter) clamp(64px, 9vh, 104px); text-shadow: 0 2px 16px rgba(21, 18, 15, .6); }
.hero h1 { margin: 0; font: 600 clamp(3.4rem, 1.5rem + 8vw, 7.4rem)/.95 var(--f-title); letter-spacing: .06em; text-transform: uppercase; }
.sub { display: flex; align-items: center; gap: 14px; margin: 16px 0 0; font: italic 500 clamp(1.15rem, .8rem + 1.3vw, 1.8rem)/1.2 var(--f-sub); color: var(--cream); }
.sub em { flex: 0 1 auto; }
.sub .rule { flex: 0 1 56px; min-width: 18px; height: 1px; background: rgba(243, 235, 221, .65); }
.lead { margin: 22px 0 0; max-width: 34em; font: 400 clamp(1.05rem, .95rem + .5vw, 1.3rem)/1.55 var(--font-text); color: var(--cream); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 0; }
.hero-cap { position: absolute; z-index: 2; right: var(--gutter); bottom: 18px; margin: 0; max-width: 28em; text-align: right; font-size: .78rem; color: var(--muted); text-shadow: 0 1px 6px rgba(21, 18, 15, .9); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--line-2); font: 600 .98rem var(--font-ui); text-decoration: none; text-align: center; cursor: pointer; text-shadow: none; transition: background .2s, border-color .2s, color .2s; }
.btn-primary { background: var(--saffron); border-color: var(--saffron); color: var(--on-saffron); }
.btn-primary:hover { background: #f3b04f; border-color: #f3b04f; }
.btn-ghost { background: rgba(21, 18, 15, .55); color: var(--cream); border-color: rgba(243, 235, 221, .5); }
.btn-ghost:hover { border-color: var(--saffron); color: var(--saffron); }

/* bands */
.band { max-width: 1280px; margin: 0 auto; padding: clamp(48px, 8vw, 96px) var(--gutter) 0; }
.band h2 { margin: 0; font: 600 clamp(1.9rem, 1.2rem + 2.6vw, 3.1rem)/1.05 var(--f-title); letter-spacing: .06em; text-transform: uppercase; }
.band-sub { margin: 12px 0 0; max-width: 40em; font: italic 500 clamp(1.1rem, .9rem + .7vw, 1.45rem)/1.35 var(--f-sub); color: var(--muted); }

/* region cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 32px; }
.card { display: flex; flex-direction: column; background: var(--raise); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.card-pic { display: block; aspect-ratio: 4 / 3; background: #0f0d0b; overflow: hidden; }
.card-pic img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.card:hover .card-pic img { transform: scale(1.03); }
@media (prefers-reduced-motion: reduce) { .card:hover .card-pic img { transform: none; } }
.card-body { display: flex; flex-direction: column; flex: 1; padding: 24px 26px 26px; }
.card h3 { margin: 0; font: 600 1.9rem/1.05 var(--f-title); letter-spacing: .07em; text-transform: uppercase; }
.card-sub { margin: 8px 0 0; font: italic 500 1.2rem/1.25 var(--f-sub); color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; margin: 22px 0 26px; padding-top: 20px; border-top: 1px solid var(--line); }
.stats > div { min-width: 0; }
.stats dt { font: 600 .72rem var(--font-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.stats dd { margin: 3px 0 0; font: 500 1.1rem/1.25 var(--font-ui); }
.stats dd small { display: block; margin-top: 2px; font: 400 .78rem/1.3 var(--font-ui); color: var(--faint); }
.stats > div:last-child:nth-child(odd) { grid-column: 1 / -1; }
.card .btn { margin-top: auto; align-self: flex-start; }

/* features */
.features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin: 36px 0 0; padding: 0; list-style: none; }
.features li { padding-top: 22px; border-top: 1px solid var(--line-2); }
.features svg { width: 30px; height: 30px; fill: none; stroke: var(--saffron); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.features h3 { margin: 14px 0 8px; font: 600 1.08rem/1.25 var(--font-ui); }
.features p { margin: 0; font: 400 .95rem/1.55 var(--font-text); color: var(--muted); }

/* timeline strip */
.timeline { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0 22px; margin: 40px 0 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 5px; height: 1px; background: var(--line-2); }
.era { position: relative; padding-top: 28px; min-width: 0; }
.era::before { content: ""; position: absolute; left: 0; top: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--saffron); box-shadow: 0 0 0 4px var(--ink); }
.era h3 { margin: 0; font: 600 1.28rem/1.1 var(--f-title); letter-spacing: .05em; text-transform: uppercase; }
.years { margin: 6px 0 12px; font: italic 500 1.05rem/1.2 var(--f-sub); color: var(--muted); }
.era ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.era li { font: 400 .86rem/1.5 var(--font-text); color: var(--muted); }
.era li b { font: 600 .74rem var(--font-ui); letter-spacing: .08em; text-transform: uppercase; color: var(--cream); display: block; }
.era li a { display: block; margin-top: 3px; padding: 10px 0; min-height: 44px; font: 500 .78rem/1.35 var(--font-ui); color: var(--saffron); text-underline-offset: 3px; overflow-wrap: anywhere; }

/* how it is made */
.how { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
.how h2 { font-size: clamp(1.8rem, 1.1rem + 2.2vw, 2.7rem); }
.prose { margin: 20px 0 0; max-width: 36em; font: 400 1.05rem/1.7 var(--font-text); color: var(--cream); }
.link { color: var(--saffron); font-weight: 500; text-underline-offset: 3px; display: inline-block; margin-top: 8px; padding: 10px 0; }
.sources { margin: 0; padding: 22px 24px; background: var(--raise); border: 1px solid var(--line); border-radius: 14px; display: grid; gap: 16px; }
.sources dt { font: 600 .95rem/1.3 var(--font-ui); }
.sources dd { margin: 2px 0 0; font: 400 .9rem/1.4 var(--font-ui); color: var(--muted); }

/* footer */
.foot { max-width: 1280px; margin: clamp(56px, 9vw, 112px) auto 0; padding: 36px var(--gutter) 48px; border-top: 1px solid var(--line); font: 400 .8rem/1.65 var(--font-ui); color: var(--muted); }
.foot .cta { margin: 0 0 28px; }
.foot p { max-width: 62em; margin: 0 0 12px; }
.foot .link { font-size: .85rem; margin: 0; display: inline-flex; align-items: center; min-height: 44px; padding: 0; }
.nojs { margin: 0; padding: 16px var(--gutter); color: var(--muted); }

/* hero stats and offline line */
.hero-stats { display: flex; flex-wrap: wrap; gap: 8px 32px; margin: 26px 0 0; padding: 0; }
.hero-stats[hidden] { display: none; }
.hero-stats div { min-width: 0; }
.hero-stats dt { order: 2; font: 600 .72rem var(--font-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.hero-stats dd { order: 1; font-variant-numeric: lining-nums; margin: 0; font: 600 1.7rem/1.1 var(--f-title); letter-spacing: .04em; color: var(--cream); }
.hero-stats div { display: flex; flex-direction: column; }
.offline-note { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; margin: 18px 0 0; font: 400 .9rem/1.4 var(--font-ui); color: var(--muted); }
.install { min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(21, 18, 15, .55); color: var(--cream); font: 600 .9rem var(--font-ui); cursor: pointer; }
.install:hover { border-color: var(--saffron); color: var(--saffron); }
.install[hidden] { display: none; }
.top .lang-btn { min-height: 44px; padding: 0 14px; font-size: .9rem; font-weight: 500; text-shadow: 0 1px 8px rgba(21, 18, 15, .85); }
.top .lang-btn:hover { background: rgba(21, 18, 15, .6); }

/* site models */
.sites-wrap { margin-top: clamp(48px, 7vw, 80px); }
.sites-wrap[hidden] { display: none; }
.sites-wrap h2 { margin: 0; font: 600 clamp(1.9rem, 1.2rem + 2.6vw, 3.1rem)/1.05 var(--f-title); letter-spacing: .06em; text-transform: uppercase; }
.sites { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin-top: 30px; }
.site { display: flex; flex-direction: column; min-height: 150px; overflow: hidden; background: var(--raise); border: 1px solid var(--line); border-radius: 12px; text-decoration: none; color: var(--cream); transition: border-color .2s, transform .2s; }
.site[hidden] { display: none; }
.site-img { display: block; width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; background: #15120f; border-bottom: 1px solid var(--line); }
.site-body { display: flex; flex: 1; flex-direction: column; gap: 6px; padding: 16px 18px 16px; }
.site:hover { border-color: var(--saffron); transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) { .site:hover { transform: none; } }
.site-kind { display: flex; align-items: center; gap: 8px; font: 600 .7rem var(--font-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--saffron); }
.site-kind svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.site h3 { margin: 4px 0 0; font: 600 1.35rem/1.1 var(--f-title); letter-spacing: .04em; text-transform: uppercase; }
.site p { margin: 0; font: 400 .85rem/1.45 var(--font-text); color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.site .pk { margin-top: auto; padding-top: 6px; font: 500 .75rem var(--font-ui); color: var(--faint); }
.sites-more { margin: 22px 0 0; }
.sites-more[hidden], #sites-more[hidden] { display: none; }
.foot-h { margin: 8px 0 10px; font: 600 1.1rem var(--f-title); letter-spacing: .1em; text-transform: uppercase; color: var(--cream); }
.foot .site-nav { margin: 0 -14px 24px; }
.foot .site-nav a { color: var(--cream); }

@media (max-width: 1180px) {
  .timeline { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 14px; margin-right: calc(var(--gutter) * -1); padding-right: var(--gutter); }
  .timeline::before { display: none; }
  .era { flex: 0 0 min(78vw, 300px); scroll-snap-align: start; padding-top: 24px; border-top: 1px solid var(--line-2); }
  .era::before { top: -6px; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .cards, .how { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .top { flex-wrap: wrap; gap: 0 12px; padding-top: 8px; }
  .top nav { flex: 1 1 100%; flex-wrap: wrap; }
  .top nav a.sec { display: none; }
  .hero-stats { gap: 10px 24px; }
  .hero-stats dd { font-size: 1.45rem; }
  .hero { min-height: min(100svh, 760px); }
  .hero::before { background: radial-gradient(ellipse 120% 70% at 30% 88%, rgba(21, 18, 15, .95) 0%, rgba(21, 18, 15, .8) 50%, rgba(21, 18, 15, .3) 85%, rgba(21, 18, 15, .2) 100%), linear-gradient(to bottom, rgba(21, 18, 15, .62), rgba(21, 18, 15, 0) 150px), rgba(21, 18, 15, .12); }
  .hero-copy { padding: 128px var(--gutter) 76px; }
  .sub .rule { display: none; }
  .cta .btn { flex: 1 1 100%; }
  .hero-cap { left: var(--gutter); right: var(--gutter); text-align: left; bottom: 14px; font-size: .72rem; }
  .features { grid-template-columns: 1fr; }
  .stats { gap: 12px 14px; }
  .card-body { padding: 20px 20px 22px; }
}