/* NeuroCity Plus — layout: civic, map-led; the living sensory map in the hero is the single visual motif. */
:root {
  --bg: #f1f4f5;
  --surface: #ffffff;
  --ink: #0f1d24;
  --muted: #4e626a;
  --line: #d3dde0;
  --deep: #102a33;
  --accent: #0e7468;
  --plus: #c98612;
  --calm: #2f8a57; --mid: #c99a12; --hot: #c2453b;
  --f-display: "Bricolage Grotesque", "Segoe UI", Arial, sans-serif;
  --f-body: "Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --r: 12px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1418; --surface: #122027; --ink: #e3ecee; --muted: #9fb2b8; --line: #23363e;
    --deep: #071116; --accent: #5cc2b3; --plus: #f0b44a; --calm: #6fd39a; --mid: #e8c35a; --hot: #f08a80;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1418; --surface: #122027; --ink: #e3ecee; --muted: #9fb2b8; --line: #23363e;
  --deep: #071116; --accent: #5cc2b3; --plus: #f0b44a; --calm: #6fd39a; --mid: #e8c35a; --hot: #f08a80;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--f-body); }
img { max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--plus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--f-display); margin: 0; line-height: 1.1; text-wrap: balance; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0; }
.wrap { max-width: 1160px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.skip { position: absolute; left: -999px; top: 0; background: var(--surface); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; top: 8px; }
.eyebrow { font: 500 .8rem var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--plus); }
.msg { color: var(--muted); font-size: .95rem; }
.note { margin-top: 20px; font-size: .92rem; color: var(--muted); border-left: 3px solid var(--plus); padding-left: 12px; max-width: 48em; }

header.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 18px; min-height: 60px; }
.brand { font: 800 1.2rem var(--f-display); color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand span { color: var(--accent); }
.brand b { color: var(--plus); margin-left: 1px; }
nav.sections { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; flex: 1; min-width: 0; }
nav.sections::-webkit-scrollbar { display: none; }
nav.sections a { padding: 6px 10px; border-radius: 6px; color: var(--muted); text-decoration: none; font-weight: 600; font-size: .93rem; white-space: nowrap; }
nav.sections a:hover { color: var(--ink); background: var(--bg); }
.langsw { font: 600 .85rem var(--f-mono); color: var(--ink); text-decoration: none; border: 1px solid var(--line); padding: 5px 10px; border-radius: 6px; }
.langsw:hover { border-color: var(--accent); color: var(--accent); }

.hero { padding-block: 56px 60px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 44px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.1rem); font-weight: 800; letter-spacing: -.02em; margin-top: 12px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { margin-top: 20px; font-size: 1.18rem; color: var(--muted); max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; padding: 11px 18px; border-radius: 9px; border: 1px solid var(--accent); font: 600 1rem var(--f-body); text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); color: var(--surface); }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.small { padding: 6px 12px; font-size: .9rem; }
.map { margin: 0; border-radius: 16px; overflow: hidden; background: var(--deep); position: relative; }
.map canvas { display: block; width: 100%; aspect-ratio: 5 / 4; max-width: 100%; }
.map figcaption { display: grid; gap: 6px; padding: 12px 14px; background: rgba(4, 10, 13, .9); color: #c6d6da; font-size: .82rem; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.lg { display: inline-flex; align-items: center; gap: 6px; color: #eaf2f3; font-weight: 600; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.g { background: #6fd39a; } .dot.y { background: #e8c35a; } .dot.r { background: #f08a80; }

section.block { padding-block: 64px; border-top: 1px solid var(--line); scroll-margin-top: 64px; }
.sh { margin-bottom: 28px; }
.two { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
.prose { display: grid; gap: 14px; font-size: 1.08rem; max-width: 40em; }
.dirs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 14px; }
.dir { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; display: grid; gap: 10px; align-content: start; position: relative; min-width: 0; }
.dir::before { content: "+"; position: absolute; right: 16px; top: 10px; font: 800 1.6rem var(--f-display); color: var(--plus); opacity: .8; }
.tag { font: 500 .74rem var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.dir p { font-size: .97rem; color: var(--muted); }
.band { background: var(--deep); color: #e6eff1; border-top: 0; }
.band h2 { color: #fff; }
.big { font: 600 clamp(1.15rem, 2.2vw, 1.45rem)/1.45 var(--f-display); max-width: 42em; }
.roles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 1px; margin-top: 32px; background: rgba(255,255,255,.12); border-radius: var(--r); overflow: hidden; }
.role { background: var(--deep); padding: 18px; display: grid; gap: 6px; }
.role h3 { color: #f0b44a; font-size: 1.02rem; }
.role p { color: #b9cbd0; font-size: .95rem; }
ol.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 12px; }
ol.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 16px 16px 56px; position: relative; font-size: .95rem; color: var(--muted); }
ol.steps li::before { content: counter(s); position: absolute; left: 16px; top: 14px; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--surface); font: 600 .9rem/28px var(--f-mono); text-align: center; }
ol.steps b { display: block; color: var(--ink); font-family: var(--f-display); font-size: 1.02rem; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.card p { color: var(--muted); font-size: .97rem; }
.tier { border-top: 4px solid var(--accent); }
.lvl { font: 500 .78rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--accent); }

.news { display: grid; gap: 12px; }
.news article { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; display: grid; gap: 6px; }
.news time { font: 500 .8rem var(--f-mono); color: var(--plus); }
.news p { color: var(--muted); }
.subscribe { margin-top: 26px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 20px 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.sub-form { display: grid; gap: 10px; min-width: 0; }
label.f { display: grid; gap: 4px; font-size: .85rem; font-weight: 600; color: var(--muted); }
input[type=email], input[type=text] { font: 1rem var(--f-body); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; width: 100%; }
.consent { display: flex; gap: 8px; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.consent input { margin-top: 4px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.addr { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font: 500 1.02rem var(--f-mono); }
.social { display: flex; flex-wrap: wrap; gap: 8px; }
.soc { padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: .93rem; }
.soc[href]:hover { border-color: var(--accent); color: var(--accent); }
.soc:not([href]) { opacity: .55; }
.soc:not([href])::after { content: " · " attr(data-soon); font: .72rem var(--f-mono); color: var(--muted); }
footer { border-top: 1px solid var(--line); padding-block: 30px; color: var(--muted); font-size: .88rem; }
footer .wrap { display: grid; gap: 6px; }

@media (max-width: 860px) {
  .hero .wrap, .two, .subscribe { grid-template-columns: 1fr; }
  .hero { padding-block: 36px 44px; }
}

/* ---- multi-page additions (v2) ---- */
nav.sections a[aria-current="page"] { color: var(--accent); background: var(--bg); }
.phead { padding-block: 56px 40px; }
.phead h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; letter-spacing: -.02em; margin-top: 10px; }
a.dir { color: inherit; text-decoration: none; transition: border-color .2s; }
a.dir:hover { border-color: var(--accent); }
.rowhead { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 24px; }
.rowhead a { font-weight: 600; text-decoration: none; }
.goals { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.goal { background: var(--surface); padding: 24px; display: grid; gap: 8px; align-content: start; }
.goal p { color: var(--muted); }
.num { font: 500 .85rem var(--f-mono); color: var(--plus); }
.card ul, .mod ul, .prose ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; color: var(--muted); }
.ref { font: .76rem var(--f-mono); color: var(--muted); }
.numbers { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.numbers table { width: 100%; border-collapse: collapse; min-width: 520px; }
.numbers th, .numbers td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: .95rem; vertical-align: top; }
.numbers th { font: 500 .74rem var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.numbers td.v { font-family: var(--f-mono); color: var(--accent); white-space: nowrap; font-weight: 500; }
.numbers tr:last-child td { border-bottom: 0; }
.scale { display: flex; gap: 6px; }
.scale .dot { width: 34px; height: 10px; border-radius: 99px; }
ol.checks { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 8px; }
ol.checks li { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 10px 14px; color: #dfe9eb; }
.big.small { font-size: 1.05rem; margin-top: 24px; }
.mods { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 14px; }
.mod { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; display: grid; gap: 10px; align-content: start; }
.btn.plus { background: #f0b44a; border-color: #f0b44a; color: #102a33; }
.team { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); gap: 14px; }
.member { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; display: grid; gap: 8px; align-content: start; }
.member p { color: var(--muted); font-size: .95rem; }
.avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--deep); color: #f0b44a; display: grid; place-items: center; font: 700 1.3rem var(--f-display); overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
footer { border-top: 1px solid var(--line); padding-block: 48px 28px; background: var(--surface); scroll-margin-top: 64px; }
.fgrid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
.fh { font-size: 1.6rem; margin-bottom: 10px; }
.fcard { display: grid; gap: 10px; align-content: start; }
.fbottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .86rem; }
@media (max-width: 860px) { .fgrid { grid-template-columns: 1fr; } .phead { padding-block: 36px 28px; } }