/* ============================================================
   iPlaces Alliance — main.css
   Tokens carried over from the original single-file page.
   ============================================================ */

:root{
  --paper:#F5F5EE;
  --ink:#22251C;
  --ink-soft:#5B6053;
  --line:#E1E0D5;
  --brand:#34372C;
  --accent:#567C57;
  --accent-deep:#3E5C40;
  --accent-lite:#8CAC8C;
  --f:'Libre Franklin',Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}
.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
a{color:inherit}
em{font-style:italic}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.skip{position:absolute;left:-9999px;top:0;background:var(--brand);color:var(--paper);padding:12px 20px;z-index:100;font-weight:700}
.skip:focus{left:0}

.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent)}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:30;background:var(--brand)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
nav .logo img{height:34px;width:auto;display:block}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:15px;font-weight:600;color:#EDEEE6;text-decoration:none;opacity:.72;transition:opacity .2s}
.nav-links a:hover{opacity:1}
.nav-cta{opacity:1 !important;font-weight:700;border-bottom:2px solid var(--accent-lite);padding-bottom:3px}
@media(max-width:780px){.nav-links a:not(.nav-cta){display:none}}

/* ---------- hero ---------- */
.hero{padding:clamp(44px,6vw,76px) 0 0}
.hero .eyebrow{margin-bottom:28px}
h1{font-weight:900;font-size:clamp(2.9rem,8vw,6.2rem);line-height:.96;letter-spacing:-.045em;margin:0;max-width:14ch}
h1 em{font-style:italic;font-weight:800;color:var(--accent-deep)}
.hero .row{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:end;margin-top:36px}
@media(max-width:900px){.hero .row{grid-template-columns:1fr;gap:24px}}
.hero .sub{font-size:clamp(18px,1.5vw,20px);color:var(--ink-soft);font-weight:500;max-width:46ch;line-height:1.55}
.hero .actions{margin-top:28px;display:flex;gap:22px;align-items:center;flex-wrap:wrap}

.btn{font-family:var(--f);font-size:16px;font-weight:700;text-decoration:none;padding:14px 26px;background:var(--brand);color:var(--paper);transition:background .2s;display:inline-flex;gap:10px;align-items:center;border:none;cursor:pointer}
.btn:hover{background:var(--accent-deep)}
.lnk{font-size:16px;font-weight:700;text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px}
.lnk .ar{display:inline-block;transition:transform .2s}
.lnk:hover{border-color:var(--accent)}
.lnk:hover .ar{transform:translateX(4px)}

.heroimg{margin-top:clamp(40px,5vw,64px);height:clamp(320px,46vw,560px);position:relative;overflow:hidden;background:linear-gradient(160deg,#2f6e50,#0d3f55)}
.heroimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.heroimg .cap{position:absolute;left:0;bottom:0;width:100%;padding:22px 26px;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.55),transparent);display:flex;justify-content:space-between;align-items:flex-end;gap:16px;z-index:1}
.heroimg .cap .t{font-weight:800;font-size:clamp(20px,2.4vw,30px);letter-spacing:-.02em}
.heroimg .cap .m{font-size:13px;font-weight:600;opacity:.92;text-align:right;letter-spacing:.02em}

/* ---------- section scaffolding ---------- */
section{padding:clamp(70px,9vw,128px) 0}
.sec-top{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:clamp(36px,5vw,60px);flex-wrap:wrap}
.sec-top h2{font-weight:900;font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.02;letter-spacing:-.035em;margin:14px 0 0;max-width:20ch}
.sec-top h2 em{font-style:italic;font-weight:800;color:var(--accent-deep)}
.sec-top .aside{font-size:16px;color:var(--ink-soft);font-weight:500;max-width:36ch;line-height:1.5}

/* ---------- stations ---------- */
.station-feature{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,3vw,44px);align-items:stretch}
@media(max-width:860px){.station-feature{grid-template-columns:1fr}}
.station-shot{position:relative;min-height:clamp(280px,34vw,420px);overflow:hidden;background:#2b5a4a}
.station-shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.station-shot:hover img{transform:scale(1.04)}
.station-shot .tag{position:absolute;top:0;left:0;background:var(--accent-deep);color:#fff;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:9px 14px;z-index:1}
.station-body{display:flex;flex-direction:column;justify-content:center;padding:clamp(6px,1vw,14px) 0}
.station-body h3{margin:0;font-weight:900;font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:-.03em;line-height:1.08}
.station-body .loc{margin:10px 0 0;font-size:15px;font-weight:700;color:var(--accent-deep);letter-spacing:.01em}
.station-body p.note{margin:16px 0 0;color:var(--ink-soft);font-size:17px;font-weight:500;line-height:1.55;max-width:44ch}
.station-body .actions{margin-top:24px;display:flex;gap:20px;flex-wrap:wrap;align-items:center}

.station-next{margin-top:clamp(18px,2.4vw,26px);border:1px solid var(--line);padding:clamp(22px,3vw,30px);display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
@media(max-width:700px){.station-next{grid-template-columns:1fr}}
.station-next p{margin:0;color:var(--ink-soft);font-size:17px;font-weight:500;max-width:60ch;line-height:1.5}
.station-next p b{color:var(--ink);font-weight:700}

/* ---------- recently published feed ---------- */
.feed{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.feed li{display:grid;grid-template-columns:160px 1fr;gap:clamp(16px,3vw,40px);padding:clamp(22px,3vw,32px) 0;border-bottom:1px solid var(--line);align-items:start}
@media(max-width:760px){.feed li{grid-template-columns:1fr;gap:8px}}
.feed .meta{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-deep);line-height:1.5}
.feed .meta span{display:block;color:var(--ink-soft);font-weight:600;letter-spacing:.06em}
.feed .ttl{font-size:clamp(1.15rem,2vw,1.5rem);font-weight:800;letter-spacing:-.02em;line-height:1.22;margin:0;text-decoration:none;display:inline-block}
.feed .ttl:hover{color:var(--accent-deep)}
.feed .by{margin:8px 0 0;font-size:15.5px;color:var(--ink-soft);font-weight:500;line-height:1.45}
.feed .doi{margin:8px 0 0;font-size:13px;color:var(--ink-soft);font-weight:600;word-break:break-all}
.feed .empty{margin:0;color:var(--ink-soft);font-weight:500;font-size:17px}
.feed-more{margin:clamp(28px,4vw,40px) 0 0}

/* ---------- workflow ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.8vw,24px)}
@media(max-width:960px){.flow{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.flow{grid-template-columns:1fr}}
.flow .card{border-top:2px solid var(--accent);padding-top:20px}
.flow .card .n{font-size:13px;font-weight:800;color:var(--accent-deep);letter-spacing:.08em}
.flow .card .role{margin-top:6px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.flow .card h3{margin:14px 0 0;font-size:1.18rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}
.flow .card p{margin:12px 0 0;font-size:16px;color:var(--ink-soft);font-weight:450;line-height:1.5}

/* ---------- promises ---------- */
.promises{border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:1fr 2fr;gap:clamp(16px,3vw,48px);padding:clamp(30px,4vw,48px) 0;border-bottom:1px solid var(--line);align-items:start}
@media(max-width:760px){.prow{grid-template-columns:1fr;gap:12px}}
.prow h3{font-weight:800;font-size:clamp(1.4rem,2.4vw,1.9rem);letter-spacing:-.02em;margin:0;line-height:1.1}
.prow p{margin:0;font-size:17.5px;color:var(--ink-soft);font-weight:450;line-height:1.55}
.prow p b{color:var(--ink);font-weight:700}

/* ---------- stats ---------- */
.stats{background:var(--brand);color:var(--paper)}
.stats .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px)}
@media(max-width:760px){.stats .wrap{grid-template-columns:1fr;gap:44px}}
.stat .n{font-weight:900;font-size:clamp(3rem,6.5vw,5rem);line-height:.9;letter-spacing:-.05em;color:#fff}
.stat .l{margin-top:18px;font-size:16px;color:#B7BBAE;font-weight:500;max-width:28ch;line-height:1.5}
.stat .l b{color:#fff;font-weight:700}

/* ---------- closing ---------- */
.close .big{font-weight:900;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.08;letter-spacing:-.035em;margin:0;max-width:20ch}
.close .big em{font-style:italic;font-weight:800;color:var(--accent-deep)}
.close p.body{font-size:18.5px;color:var(--ink-soft);font-weight:500;margin:28px 0 36px;max-width:60ch;line-height:1.6}
.close .actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.peers{margin-top:clamp(44px,6vw,64px);display:flex;gap:12px 22px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--line);padding-top:26px}
.peers .k{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.peers a{font-size:17px;font-weight:800;letter-spacing:-.01em;text-decoration:none;border-bottom:2px solid transparent}
.peers a:hover{border-color:var(--accent)}

/* ---------- footer ---------- */
footer{background:var(--brand);color:var(--paper);padding:56px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.1fr .6fr 1.5fr;gap:clamp(24px,4vw,56px);align-items:start}
@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}.foot-wide{grid-column:1/-1}}
@media(max-width:600px){.foot-grid{grid-template-columns:1fr}}
footer .logo img{height:30px;width:auto;display:block;margin-bottom:14px}
.foot-note{font-size:14px;color:#B7BBAE;font-weight:500;line-height:1.55;margin:0 0 10px}
.foot-note a{color:#D7DACD}
.foot-col h4{margin:0 0 12px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#9AA091}
.foot-col h4.mt{margin-top:22px}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin-bottom:7px}
.foot-col li a{font-size:14.5px;color:#D7DACD;text-decoration:none;font-weight:500}
.foot-col li a:hover{color:#fff}
.foot-base{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:#9AA091}
.foot-base a{color:#B7BBAE}

/* ---------- motion ---------- */
.reveal{opacity:0;transform:translateY(15px)}
@media(prefers-reduced-motion:no-preference){.reveal{transition:opacity .7s ease,transform .7s ease}}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ============================================================
   Documentation
   ============================================================ */

/* --- docs index --- */
.doc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,28px)}
@media(max-width:820px){.doc-list{grid-template-columns:1fr}}
.doc-list a{display:block;text-decoration:none;border:1px solid var(--line);padding:clamp(24px,3vw,34px);height:100%;background:#fff;transition:border-color .2s,transform .2s}
.doc-list a:hover{border-color:var(--accent);transform:translateY(-2px)}
.doc-list .aud{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep)}
.doc-list h3{margin:12px 0 0;font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:800;letter-spacing:-.025em;line-height:1.12}
.doc-list p{margin:12px 0 0;font-size:16.5px;color:var(--ink-soft);font-weight:450;line-height:1.5}
.doc-list .go{display:inline-block;margin-top:18px;font-size:15px;font-weight:700;border-bottom:2px solid var(--ink);padding-bottom:2px}
.doc-list .ar{display:inline-block;transition:transform .2s}
.doc-list a:hover .ar{transform:translateX(4px)}

/* --- doc page shell --- */
.doc-page{padding:clamp(40px,5vw,64px) 0 clamp(70px,9vw,110px)}
.doc-grid{display:grid;grid-template-columns:230px 1fr;gap:clamp(28px,5vw,72px);align-items:start}
@media(max-width:900px){.doc-grid{grid-template-columns:1fr;gap:32px}}
.doc-side{position:sticky;top:100px}
@media(max-width:900px){.doc-side{position:static}}
.doc-back{display:inline-block;font-size:14px;font-weight:700;text-decoration:none;color:var(--ink-soft);margin-bottom:20px}
.doc-back:hover{color:var(--accent-deep)}
.doc-nav{display:flex;flex-direction:column;border-left:2px solid var(--line)}
.doc-nav a{padding:9px 0 9px 16px;margin-left:-2px;border-left:2px solid transparent;font-size:15.5px;font-weight:600;text-decoration:none;color:var(--ink-soft);line-height:1.35}
.doc-nav a:hover{color:var(--ink)}
.doc-nav a.here{color:var(--ink);border-left-color:var(--accent);font-weight:800}
.doc-help{margin-top:32px;padding-top:20px;border-top:1px solid var(--line)}
.doc-help h4{margin:0 0 8px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.doc-help p{margin:0;font-size:14.5px;color:var(--ink-soft);font-weight:500;line-height:1.5}

.doc-body{max-width:74ch;min-width:0}
.doc-title{font-size:clamp(2.1rem,4.4vw,3.2rem);font-weight:900;letter-spacing:-.035em;line-height:1.04;margin:16px 0 0;max-width:none}
.doc-lede{margin:18px 0 0;font-size:19px;color:var(--ink-soft);font-weight:500;line-height:1.55}

/* --- prose --- */
.prose{margin-top:clamp(32px,4vw,44px);font-size:17.5px;line-height:1.65;color:var(--ink)}
.prose > *:first-child{margin-top:0}
.prose h2{font-size:clamp(1.5rem,2.6vw,1.95rem);font-weight:800;letter-spacing:-.025em;line-height:1.15;margin:clamp(40px,4.5vw,56px) 0 0;padding-top:clamp(24px,3vw,32px);border-top:1px solid var(--line);scroll-margin-top:100px}
.prose h3{font-size:1.22rem;font-weight:800;letter-spacing:-.015em;line-height:1.25;margin:34px 0 0;scroll-margin-top:100px}
.prose h4{font-size:1.02rem;font-weight:800;margin:26px 0 0}
.prose p{margin:16px 0 0}
.prose ul,.prose ol{margin:16px 0 0;padding-left:24px}
.prose li{margin:8px 0}
.prose li > ul,.prose li > ol{margin:8px 0 0}
.prose a{color:var(--accent-deep);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.prose a:hover{text-decoration-thickness:2px}
.prose strong{font-weight:700}
.prose hr{margin:clamp(36px,4vw,48px) 0 0;border:0;border-top:1px solid var(--line)}
.prose blockquote{margin:20px 0 0;padding:2px 0 2px 20px;border-left:3px solid var(--accent-lite);color:var(--ink-soft);font-style:italic}
.prose blockquote p{margin:8px 0 0}
.prose blockquote > p:first-child{margin-top:0}

.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.875em;background:#EAEAE0;padding:2px 6px;border-radius:3px;word-break:break-word}
.prose pre{margin:20px 0 0;background:var(--brand);color:#E9EBE2;padding:18px 20px;overflow-x:auto;border-radius:3px;font-size:14.5px;line-height:1.55}
.prose pre code{background:none;padding:0;color:inherit;font-size:inherit;word-break:normal}

.prose table{width:100%;border-collapse:collapse;margin:22px 0 0;font-size:16px;display:block;overflow-x:auto}
.prose thead th{text-align:left;font-weight:800;font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);border-bottom:2px solid var(--line);padding:0 14px 10px 0;white-space:nowrap}
.prose tbody td{border-bottom:1px solid var(--line);padding:12px 14px 12px 0;vertical-align:top;line-height:1.5}
.prose tbody tr:last-child td{border-bottom:none}

.prose img{max-width:100%;height:auto;display:block;margin:22px 0 0;border:1px solid var(--line)}