/* =========================================================
   HAVEN — styles
   Dark, cinematic, minimal. No framework, no build step.
   ========================================================= */

:root {
  --bg: #08090a;
  --bg-alt: #0c0e0f;
  --surface: #111416;
  --surface-2: #161a1d;
  --line: rgba(236, 233, 224, 0.09);
  --line-strong: rgba(236, 233, 224, 0.18);

  --text: #ece9e0;
  --text-2: #bdbab1;
  --muted: #8a8c8b;

  --accent: #9dbb83;          /* natural green — land, life, above ground */
  --accent-hi: #b6d29d;
  --accent-soft: rgba(157, 187, 131, 0.12);
  --on-accent: #0f150c;
  --steel: #8ea7b8;           /* cool steel — underground */
  --steel-soft: rgba(142, 167, 184, 0.12);
  --danger: #e08a7a;
  --warm: #d6b078;            /* lamplight, used sparingly */

  /* chart series — validated for the dark surface */
  --c-surface: #6e9f55;
  --c-refuge: #5a8ccf;
  --c-services: #b8823f;

  --radius: 14px;
  --radius-lg: 22px;
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section-y: clamp(88px, 12vw, 168px);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --header-h: 72px;
  color-scheme: dark;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.65 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* film grain */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
[hidden] { display: none !important; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 400; letter-spacing: -0.02em; line-height: 1.1; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--accent); color: #111; padding: 10px 16px; border-radius: 8px; text-decoration: none; font-weight: 500;
}
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container.narrow { max-width: 880px; }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
}
.eyebrow .idx { color: var(--muted); }
.eyebrow .idx::after { content: ""; display: inline-block; width: 28px; height: 1px; background: var(--line-strong); margin-left: 12px; vertical-align: middle; }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.22rem); line-height: 1.65; color: var(--text-2); max-width: 64ch; }
.tag {
  display: inline-block; font: 500 0.66rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(157, 187, 131, 0.35); border-radius: 999px; padding: 5px 9px; vertical-align: middle;
}
.ph { color: var(--accent); font-style: italic; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: transparent; --btn-fg: var(--text); --btn-bd: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 24px;
  border-radius: 999px; border: 1px solid var(--btn-bd);
  background: var(--btn-bg); color: var(--btn-fg);
  font: 500 0.95rem/1 var(--font-sans); letter-spacing: 0.01em;
  text-decoration: none; cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { --btn-bg: var(--accent); --btn-fg: var(--on-accent); --btn-bd: var(--accent); }
.btn-primary:hover { --btn-bg: var(--accent-hi); --btn-bd: var(--accent-hi); }
.btn-ghost:hover { --btn-bd: var(--text); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 0.875rem; }
.btn-lg { min-height: 56px; padding: 0 32px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; top: env(safe-area-inset-top, 0px); z-index: 50;
  height: var(--header-h);
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(8, 9, 10, 0.78);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom-color: var(--line);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.brand-word { font: 500 1.05rem/1 var(--font-display); letter-spacing: 0.32em; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav ul { display: flex; gap: 4px; list-style: none; }
.nav ul a {
  display: block; padding: 8px 10px; border-radius: 8px;
  font-size: 0.875rem; color: var(--text-2); text-decoration: none;
  transition: color 0.2s;
}
.nav ul a:hover, .nav ul a[aria-current="page"] { color: var(--text); }
.nav ul a[aria-current="page"] { box-shadow: inset 0 -1px 0 var(--accent); border-radius: 0; }

.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong); background: transparent; border-radius: 999px; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform 0.3s var(--ease), top 0.3s var(--ease); }
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

@media (max-width: 1180px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    height: calc(100dvh - var(--header-h));
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 24px;
    padding: 24px var(--gutter) 40px;
    background: rgba(8, 9, 10, 0.97);
    -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    border-top: 1px solid var(--line);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
    overflow-y: auto;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a { font: 300 1.6rem/1.2 var(--font-display); padding: 14px 0; border-bottom: 1px solid var(--line); border-radius: 0; color: var(--text); }
  .nav ul a[aria-current="page"] { box-shadow: none; color: var(--accent); }
  .nav-cta { min-height: 52px; }
  body.nav-locked { overflow: hidden; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: min(100svh, 920px);
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 48px) 0 120px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 45% at 68% 72%, rgba(214, 176, 120, 0.16), transparent 70%),
    radial-gradient(40% 30% at 30% 78%, rgba(142, 167, 184, 0.10), transparent 70%),
    linear-gradient(180deg, #07080a 0%, #0c0e0d 45%, #131611 72%, #0b0b0b 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 75%);
  opacity: 0.55;
}
.hero-ridges { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 72%; }
.ridge-far { opacity: 0.9; }
.settlement path { fill: none; stroke: rgba(182, 210, 157, 0.5); stroke-width: 1; }
.settlement .light { fill: #ffd690; filter: drop-shadow(0 0 4px rgba(255, 200, 120, 0.9)); animation: flicker 6s ease-in-out infinite; }
.settlement .light:nth-child(odd) { animation-delay: -2.5s; }
@keyframes flicker { 0%, 100% { opacity: 0.95; } 50% { opacity: 0.55; } }
.hero-fade { position: absolute; inset: auto 0 0 0; height: 30%; background: linear-gradient(transparent, var(--bg)); }

.hero-inner { position: relative; }
.hero .eyebrow { color: var(--text-2); margin-bottom: 28px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(157, 187, 131, 0.6); animation: pulse 2.6s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(157, 187, 131, 0.55); } 70% { box-shadow: 0 0 0 12px rgba(157, 187, 131, 0); } 100% { box-shadow: 0 0 0 0 rgba(157, 187, 131, 0); } }

.display {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(3rem, 9vw, 7.5rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}
.display .muted-word { color: var(--accent); font-weight: 300; }
.hero-lead { margin-top: 28px; max-width: 58ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 72px 0 0; max-width: 760px;
  border-top: 1px solid var(--line-strong);
}
.hero-stats > div { padding: 18px 20px 0 0; }
.hero-stats dt { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.hero-stats dd { margin: 6px 0 0; font: 300 clamp(1.6rem, 2.6vw, 2.2rem)/1 var(--font-display); letter-spacing: -0.02em; }

.scroll-cue { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); width: 24px; height: 40px; border: 1px solid var(--line-strong); border-radius: 999px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 2px; height: 8px; margin-left: -1px; border-radius: 2px; background: var(--accent); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

@media (max-width: 640px) {
  .hero { padding-bottom: 96px; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 56px; }
  .hero-stats > div { padding-bottom: 18px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .scroll-cue { display: none; }
}

/* ---------- Status ---------- */
.status { border-block: 1px solid var(--line); background: var(--bg-alt); }
.status-inner { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start; padding-block: 32px; }
.status-tag { font: 500 0.7rem/1.6 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); white-space: nowrap; padding-top: 3px; }
.status p { color: var(--text-2); max-width: 90ch; }
.status strong { color: var(--text); font-weight: 500; }
@media (max-width: 640px) { .status-inner { grid-template-columns: 1fr; gap: 10px; } }

/* ---------- Sections ---------- */
.section { position: relative; padding-block: var(--section-y); }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: 22px; margin-bottom: clamp(48px, 7vw, 88px); max-width: 860px; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head h1 { font-weight: 200; font-size: clamp(2.6rem, 6vw, 4.8rem); letter-spacing: -0.045em; line-height: 1; }
.section-head h2 { font-weight: 300; font-size: clamp(2.1rem, 4.6vw, 3.75rem); letter-spacing: -0.035em; line-height: 1.04; }
.section-head h1 em, .section-head h2 em { font-style: normal; color: var(--accent); }
.sub-title { font: 500 0.72rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 24px; }

/* ---------- Vision ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.pillar { padding: 36px 32px 40px 0; }
.pillar + .pillar { padding-left: 32px; border-left: 1px solid var(--line); }
.pillar-num { display: block; font: 400 0.8rem/1 var(--font-mono); color: var(--accent); margin-bottom: 40px; }
.pillar h3 { font-size: 1.6rem; font-weight: 300; margin-bottom: 14px; }
.pillar p { color: var(--text-2); }

.is-isnt { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 72px; }
.is-isnt > div { padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.is-isnt h3 { font: 500 0.75rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 20px; }
.is h3 { color: var(--accent); }
.isnt h3 { color: var(--muted); }
.is-isnt ul { list-style: none; display: grid; gap: 12px; }
.is-isnt li { position: relative; padding-left: 28px; color: var(--text-2); }
.is li::before, .isnt li::before { position: absolute; left: 0; top: 0; font-family: var(--font-mono); }
.is li::before { content: "+"; color: var(--accent); }
.isnt li::before { content: "−"; color: var(--muted); }

@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .pillar-num { margin-bottom: 16px; }
  .is-isnt { grid-template-columns: 1fr; }
  .is-isnt > div { padding: 24px; }
}

/* ---------- Cross-section ---------- */
.xsection { margin: 0 0 56px; }
.xsection-scroll {
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: radial-gradient(80% 60% at 50% 35%, rgba(157, 187, 131, 0.06), transparent 70%), var(--bg);
  overflow: hidden;
}
.xsection-svg { width: 100%; height: auto; }
.xsection figcaption { margin-top: 14px; font-size: 0.85rem; color: var(--muted); display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.xs-hills { fill: rgba(236, 233, 224, 0.035); }
.xs-above path, .xs-above use { fill: rgba(157, 187, 131, 0.05); stroke: var(--accent); stroke-width: 1.2; stroke-linejoin: round; }
.xs-crops path { stroke: var(--accent-hi); stroke-opacity: 0.8; fill: none; }
.xs-entry, .xs-intake { stroke: var(--steel) !important; fill: var(--steel-soft) !important; }
.xs-ground { stroke: var(--text); stroke-opacity: 0.5; stroke-width: 1; }
.xs-strata path { fill: none; stroke: rgba(236, 233, 224, 0.06); stroke-dasharray: 2 6; }
.hatch { stroke: rgba(142, 167, 184, 0.22); stroke-width: 2; }
.xs-shell { stroke: var(--steel); stroke-width: 1.4; }
.xs-core { fill: #0c1114; stroke: rgba(142, 167, 184, 0.5); }
.xs-floor, .xs-wall { stroke: rgba(142, 167, 184, 0.45); fill: none; }
.xs-shaft { fill: #0c1114; stroke: var(--steel); stroke-width: 1.2; }
.xs-shaft-rungs { stroke: rgba(142, 167, 184, 0.35); fill: none; }
.xs-door { stroke: var(--steel); stroke-width: 6; stroke-opacity: 0.35; }
.xs-duct { stroke: var(--steel); stroke-width: 4; stroke-opacity: 0.55; fill: none; }
.xs-room-labels text { font: 500 13px var(--font-sans); fill: var(--text); letter-spacing: 0.01em; }
.xs-room-labels text.sub { font: 400 10.5px var(--font-mono); fill: var(--muted); letter-spacing: 0.04em; }
.xs-labels path { fill: none; stroke: rgba(236, 233, 224, 0.28); stroke-width: 1; stroke-dasharray: 2 3; }
.xs-labels text { font: 500 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; fill: var(--accent); }
.xs-labels-below text { fill: var(--steel); }
.xs-depth text { font: 500 10px var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; fill: var(--muted); }
.xs-depth path { stroke: var(--line-strong); }

@media (max-width: 760px) {
  .xsection-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
  .xsection-svg { width: 820px; max-width: none; }
  .xsection figcaption::before { content: "Swipe to explore →"; font: 500 0.7rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-2); width: 100%; }
}

.layers { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.layer { position: relative; padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.layer::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: var(--layer-c); opacity: 0.8; }
.layer-above { --layer-c: var(--accent); }
.layer-below { --layer-c: var(--steel); background: linear-gradient(180deg, #10151a, var(--surface)); }
.layer-tag { font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--layer-c); }
.layer h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 300; margin: 12px 0 14px; }
.layer > p { color: var(--text-2); margin-bottom: 28px; }
@media (max-width: 860px) { .layers { grid-template-columns: 1fr; } }

.checklist { list-style: none; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 26px; color: var(--text-2); font-size: 0.95rem; }
.checklist li::before { content: ""; position: absolute; left: 2px; top: 0.62em; width: 10px; height: 1px; background: var(--layer-c, var(--accent)); }

/* ---------- Systems ---------- */
.systems { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.system { background: var(--bg); padding: clamp(28px, 3.4vw, 40px); display: flex; flex-direction: column; gap: 14px; transition: background 0.3s var(--ease); }
.system:hover { background: var(--surface); }
.sys-icon { width: 36px; height: 36px; fill: none; stroke: var(--accent); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 14px; }
.system h3 { font-size: 1.35rem; font-weight: 400; }
.system p { color: var(--text-2); font-size: 0.95rem; }
.system .target { margin-top: auto; padding-top: 18px; border-top: 1px dashed var(--line-strong); color: var(--text); font-size: 0.9rem; }
.system .target span { display: block; font: 500 0.64rem/1.6 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
@media (max-width: 980px) { .systems { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .systems { grid-template-columns: 1fr; } }

/* ---------- Protection ---------- */
.section-steel { background: linear-gradient(180deg, var(--bg-alt), #0b1014 60%, var(--bg-alt)); }
.section-steel .eyebrow { color: var(--steel); }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.split .section-head { position: sticky; top: calc(var(--header-h) + 32px); margin-bottom: 0; }
.honesty { margin-top: 16px; padding: 24px; border-radius: var(--radius); border: 1px solid rgba(142, 167, 184, 0.25); background: var(--steel-soft); }
.honesty h3 { font: 500 0.72rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel); margin-bottom: 10px; }
.honesty p { color: var(--text-2); font-size: 0.95rem; }
.protect-list { list-style: none; border-top: 1px solid var(--line-strong); }
.protect-list li { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.p-num { font: 400 0.85rem/1.8 var(--font-mono); color: var(--steel); }
.protect-list h3 { font-size: 1.5rem; font-weight: 300; margin-bottom: 10px; }
.protect-list p { color: var(--text-2); }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split .section-head { position: static; }
  .protect-list li { grid-template-columns: 44px 1fr; }
}

/* ---------- Community ---------- */
.community-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.c-card { padding: 28px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.c-card h3 { font-size: 1.3rem; font-weight: 400; margin-bottom: 12px; }
.c-card p { color: var(--text-2); font-size: 0.95rem; }
@media (max-width: 1000px) { .community-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .community-grid { grid-template-columns: 1fr; } }

/* ---------- Principles ---------- */
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-strong); margin: 72px 0 32px; }
.principle { padding: 32px 28px 32px 0; border-bottom: 1px solid var(--line); }
.principle:not(:nth-child(3n + 1)) { padding-left: 28px; border-left: 1px solid var(--line); }
.principle h3 { font-size: 1.25rem; font-weight: 400; margin-bottom: 10px; }
.principle p { color: var(--text-2); font-size: 0.95rem; }
@media (max-width: 900px) {
  .principles { grid-template-columns: 1fr 1fr; }
  .principle, .principle:not(:nth-child(3n + 1)) { padding: 28px 24px 28px 0; border-left: 0; }
  .principle:nth-child(2n) { padding-left: 24px; padding-right: 0; border-left: 1px solid var(--line); }
}
@media (max-width: 600px) {
  .principles { grid-template-columns: 1fr; }
  .principle, .principle:nth-child(2n) { padding: 24px 0; border-left: 0; }
}

.legal-note { font-size: 0.85rem; color: var(--muted); max-width: 90ch; padding-left: 16px; border-left: 2px solid var(--line-strong); }

/* ---------- Roadmap ---------- */
.timeline { list-style: none; position: relative; }
.timeline::before { content: ""; position: absolute; left: 220px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(var(--accent), var(--line-strong) 20%, var(--line) 100%); }
.t-item { position: relative; display: grid; grid-template-columns: 220px 1fr; gap: 0 48px; padding: 0 0 44px; }
.t-item::before { content: ""; position: absolute; left: 216px; top: 8px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line-strong); }
.t-item.is-current::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px var(--accent-soft); }
.t-meta { display: grid; gap: 6px; padding-right: 32px; text-align: right; }
.t-phase { font: 500 0.72rem/1.6 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--text); }
.t-status { font: 400 0.8rem/1.4 var(--font-mono); color: var(--muted); }
.is-current .t-status { color: var(--accent); }
.t-body h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); font-weight: 300; margin-bottom: 8px; }
.t-body p { color: var(--text-2); max-width: 60ch; }
@media (max-width: 720px) {
  .timeline::before { left: 4px; }
  .t-item { grid-template-columns: 1fr; padding-left: 32px; gap: 8px; }
  .t-item::before { left: 0; top: 6px; }
  .t-meta { text-align: left; padding: 0; display: flex; gap: 12px; flex-wrap: wrap; align-items: baseline; }
}

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 24px 0;
  font: 400 clamp(1.08rem, 1.6vw, 1.28rem)/1.35 var(--font-display);
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 14px; height: 14px;
  background:
    linear-gradient(var(--accent), var(--accent)) center / 14px 1.5px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 1.5px 14px no-repeat;
  transition: transform 0.3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent-hi); }
.faq-a { padding: 0 48px 28px 0; color: var(--text-2); max-width: 72ch; }

/* ---------- Join ---------- */
.join { overflow: hidden; }
.join-bg { position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 40% at 50% 0%, rgba(157, 187, 131, 0.12), transparent 70%); }
.join .section-head .lead { margin-inline: auto; }

/* register */
.register { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(32px, 5vw, 72px); margin-top: clamp(64px, 8vw, 112px); padding: clamp(24px, 4vw, 56px); border-radius: var(--radius-lg); border: 1px solid var(--line-strong); background: linear-gradient(180deg, var(--surface-2), var(--surface)); }
.register-intro h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 300; margin-bottom: 16px; }
.register-intro p { color: var(--text-2); }
.assurances { list-style: none; display: grid; gap: 10px; margin-top: 28px; }
.assurances li { display: flex; gap: 12px; align-items: center; font-size: 0.9rem; color: var(--text-2); }
.assurances li::before { content: ""; flex: none; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--accent); background: radial-gradient(circle, var(--accent) 0 3px, transparent 3.5px); }
@media (max-width: 900px) { .register { grid-template-columns: 1fr; } }

.form { display: grid; gap: 20px; }
.interest-choice { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.interest-choice legend { grid-column: 1 / -1; padding: 0; margin-bottom: 10px; font-size: 0.85rem; color: var(--text-2); }
.radio-card { position: relative; cursor: pointer; }
.radio-card input { position: absolute; opacity: 0; pointer-events: none; }
.radio-card span { display: grid; gap: 2px; height: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--bg); transition: border-color 0.2s, background 0.2s; }
.radio-card b { font-weight: 500; font-size: 0.92rem; }
.radio-card small { font-size: 0.78rem; color: var(--muted); }
.radio-card:hover span { border-color: var(--text-2); }
.radio-card input:checked + span { border-color: var(--accent); background: var(--accent-soft); }
.radio-card input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 560px) { .interest-choice { grid-template-columns: 1fr; } }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; align-content: start; }
.field label { font-size: 0.85rem; color: var(--text-2); }
.opt { color: var(--muted); font-size: 0.75rem; margin-left: 4px; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 16px;
  border-radius: 12px; border: 1px solid var(--line-strong);
  background: var(--bg); color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none; appearance: none;
}
.field textarea { resize: vertical; min-height: 120px; }
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%), linear-gradient(135deg, var(--text-2) 50%, transparent 50%);
  background-position: calc(100% - 22px) 52%, calc(100% - 17px) 52%;
  background-size: 5px 5px; background-repeat: no-repeat; padding-right: 44px;
}
.field select option { background: var(--surface); }
.field input::placeholder, .field textarea::placeholder { color: #5d605f; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.field.has-error input { border-color: var(--danger); }
.field-error { display: none; font-size: 0.8rem; color: var(--danger); }
.field.has-error .field-error, .field-error.is-shown { display: block; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.consent { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-size: 0.85rem; color: var(--text-2); cursor: pointer; }
.consent input { -webkit-appearance: none; appearance: none; width: 20px; height: 20px; margin: 1px 0 0; border-radius: 6px; border: 1px solid var(--line-strong); background: var(--bg); display: grid; place-content: center; cursor: pointer; }
.consent input::after { content: ""; width: 10px; height: 6px; border-left: 1.5px solid var(--on-accent); border-bottom: 1.5px solid var(--on-accent); transform: rotate(-45deg) translate(1px, -1px); opacity: 0; }
.consent input:checked { background: var(--accent); border-color: var(--accent); }
.consent input:checked::after { opacity: 1; }
.consent a { color: var(--text); }

.form .btn-lg { justify-self: start; margin-top: 4px; }
@media (max-width: 600px) { .form .btn-lg { justify-self: stretch; } }
.form-status { font-size: 0.88rem; color: var(--text-2); min-height: 1.4em; }
.form-status.is-error { color: var(--danger); }

.form-success { grid-column: 2; display: grid; gap: 14px; align-content: center; justify-items: start; padding: 24px 0; outline: none; }
.form-success svg { width: 56px; height: 56px; fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.form-success h3 { font-size: 1.8rem; font-weight: 300; }
.form-success p { color: var(--text-2); max-width: 52ch; }
.demo-note { font: 400 0.8rem/1.5 var(--font-mono); color: var(--accent) !important; }
@media (max-width: 900px) { .form-success { grid-column: auto; } }

/* ---------- Shared helpers ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.tag-steel { color: var(--steel); border-color: rgba(142, 167, 184, 0.4); }
.tag-inline { font-size: 0.6rem; padding: 4px 7px; margin-left: 8px; letter-spacing: 0.1em; vertical-align: 0.15em; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.seg { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--bg); }
.seg button { min-height: 34px; padding: 0 14px; border: 0; border-radius: 999px; background: transparent; color: var(--text-2); font-size: 0.82rem; cursor: pointer; transition: background 0.2s, color 0.2s; }
.seg button:hover { color: var(--text); }
.seg button[aria-pressed="true"], .seg button[aria-selected="true"] { background: var(--accent-soft); color: var(--accent-hi); box-shadow: inset 0 0 0 1px rgba(157, 187, 131, 0.4); }

.panel { padding: clamp(22px, 3.4vw, 40px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); margin-bottom: 16px; min-width: 0; }
.panel-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 28px; }
.panel-head .sub-title { margin: 0; }
.panel-head p { font: 400 0.8rem/1.4 var(--font-mono); color: var(--muted); }
.panel-foot { margin-top: 24px; padding-top: 18px; border-top: 1px dashed var(--line-strong); font-size: 0.88rem; color: var(--muted); max-width: 90ch; }
.panel-foot strong { color: var(--text); font-weight: 500; }

/* chart tooltip */
.tooltip { position: fixed; z-index: 90; pointer-events: none; max-width: 280px; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line-strong); background: rgba(17, 20, 22, 0.96); color: var(--text); font-size: 0.82rem; line-height: 1.4; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4); transform: translate(-50%, calc(-100% - 12px)); }

/* ---------- Vision: scenarios ---------- */
.scenarios { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr); gap: clamp(24px, 4vw, 56px); padding-block: 8px 72px; }
.scenarios-intro p { color: var(--muted); font-size: 0.95rem; max-width: 34ch; }
.scenario-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.scenario-list li { background: var(--bg); padding: 20px 22px; display: grid; gap: 6px; align-content: start; }
.scenario-list h4 { font: 400 1.05rem/1.25 var(--font-display); }
.scenario-list p { font-size: 0.88rem; color: var(--text-2); }
@media (max-width: 860px) { .scenarios { grid-template-columns: 1fr; } }

/* ---------- Specifications ---------- */
.spec-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 0; }
.spec { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 26px 24px 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--bg); }
.spec dt { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); padding-right: 76px; }
.spec dd { margin: 10px 0 0; font: 200 clamp(2.4rem, 4vw, 3.3rem)/1 var(--font-display); letter-spacing: -0.04em; color: var(--text); font-variant-numeric: tabular-nums; }
.spec dd small { font: 400 0.9rem/1 var(--font-mono); letter-spacing: 0.02em; color: var(--text-2); margin-left: 8px; }
.spec dd.dd-text { font-size: clamp(1.5rem, 2.2vw, 1.85rem); font-weight: 300; letter-spacing: -0.02em; line-height: 1.15; }
.spec p { font-size: 0.86rem; color: var(--text-2); }
.spec-kind { position: absolute; top: 22px; right: 20px; font: 500 0.58rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(157, 187, 131, 0.35); border-radius: 999px; padding: 5px 8px; }
.spec-steel { background: linear-gradient(180deg, #0e1418, var(--bg)); border-color: rgba(142, 167, 184, 0.25); }
.spec-steel .spec-kind { color: var(--steel); border-color: rgba(142, 167, 184, 0.4); }
@media (max-width: 1000px) { .spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .spec-grid { grid-template-columns: 1fr; } .spec { padding: 22px 20px 20px; } .spec dd { margin-top: 4px; } }

/* ---------- Infrastructure: ambition ---------- */
.ambition { margin-top: 16px; padding: clamp(24px, 4vw, 44px); border-radius: var(--radius-lg); border: 1px solid rgba(142, 167, 184, 0.3); background: linear-gradient(135deg, #0f161b, var(--surface)); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 24px 48px; align-items: center; }
.ambition-head { display: grid; gap: 14px; justify-items: start; }
.ambition-head h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 300; }
.ambition-figs { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ambition-figs strong { display: block; font: 200 clamp(3rem, 6vw, 4.6rem)/1 var(--font-display); letter-spacing: -0.05em; color: var(--text); }
.ambition-figs strong span { font: 400 0.85rem/1 var(--font-mono); letter-spacing: 0.06em; color: var(--steel); margin-left: 8px; }
.ambition-figs p { margin-top: 10px; color: var(--text-2); font-size: 0.92rem; }
.ambition-note { grid-column: 1 / -1; padding-top: 18px; border-top: 1px dashed rgba(142, 167, 184, 0.3); font-size: 0.88rem; color: var(--text-2); }
@media (max-width: 860px) { .ambition { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .ambition-figs { grid-template-columns: 1fr; } }

/* ---------- Community: site plan ---------- */
.siteplan { margin: 0 0 40px; }
.siteplan figcaption { margin-top: 14px; font-size: 0.85rem; color: var(--muted); display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.siteplan-svg { width: 100%; height: auto; }
.sp-parcel { fill: #0e110f; stroke: var(--accent); stroke-opacity: 0.5; stroke-dasharray: 6 6; }
.sp-wood { fill: rgba(110, 159, 85, 0.13); }
.sp-row { stroke: rgba(157, 187, 131, 0.28); stroke-width: 2; }
.sp-field { stroke: rgba(157, 187, 131, 0.3); }
.sp-tree { fill: rgba(157, 187, 131, 0.28); }
.sp-orchard { stroke: rgba(157, 187, 131, 0.3); }
.sp-panel { fill: rgba(142, 167, 184, 0.3); }
.sp-solar { stroke: rgba(142, 167, 184, 0.35); }
.sp-water { fill: rgba(90, 140, 207, 0.22); stroke: rgba(90, 140, 207, 0.5); }
.sp-road { fill: none; stroke: rgba(236, 233, 224, 0.18); stroke-width: 10; stroke-linecap: round; }
.sp-green { fill: rgba(157, 187, 131, 0.09); stroke: rgba(157, 187, 131, 0.35); }
.sp-homes rect { fill: #1a1f1b; stroke: var(--accent); stroke-width: 1.2; }
.sp-commons { fill: #1a1f1b; stroke: var(--accent-hi); stroke-width: 1.4; }
.sp-greenhouse rect { fill: rgba(157, 187, 131, 0.12); stroke: var(--accent); }
.sp-workshop { fill: #1a1d1f; stroke: rgba(236, 233, 224, 0.4); }
.sp-refuge { fill: #0c1114; stroke: var(--steel); stroke-width: 1.6; }
.sp-well { fill: #0c1114; stroke: var(--c-refuge); stroke-width: 1.5; }
.sp-labels text { font: 500 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; fill: var(--text-2); }
.sp-labels text.on-green { fill: var(--accent-hi); }
.sp-labels text.steel { fill: var(--steel); }
.sp-scale path { stroke: var(--muted); fill: none; }
.sp-scale text { font: 400 10px var(--font-mono); fill: var(--muted); }
@media (max-width: 760px) { .siteplan-svg { width: 820px; max-width: none; } }

/* ---------- Costs: range chart ---------- */
.range-chart { display: grid; gap: 18px; }
.rc-row, .rc-axis-row { display: grid; grid-template-columns: minmax(170px, 1.1fr) minmax(0, 3fr) 116px; gap: 20px; align-items: center; }
.rc-label { display: grid; gap: 2px; }
.rc-label strong { font: 400 1.02rem/1.25 var(--font-display); color: var(--text); }
.rc-label span { font-size: 0.8rem; color: var(--muted); }
.rc-track { position: relative; height: 26px; border-radius: 6px; background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 25%); }
.rc-bar { position: absolute; top: 6px; height: 14px; left: calc(var(--a) * 1%); width: calc((var(--b) - var(--a)) * 1%); border-radius: 4px; background: var(--c-refuge); opacity: 0.55; cursor: default; }
.is-central .rc-bar { opacity: 1; background: var(--accent); }
.rc-open { -webkit-mask-image: linear-gradient(90deg, #000 75%, transparent); mask-image: linear-gradient(90deg, #000 75%, transparent); }
.rc-mark { position: absolute; top: -6px; bottom: -6px; left: calc(var(--v) * 1%); width: 2px; margin-left: -1px; background: var(--text); box-shadow: 0 0 0 2px var(--surface); }
.rc-mark em { position: absolute; bottom: calc(100% + 4px); left: 50%; transform: translateX(-50%); white-space: nowrap; font: 500 0.66rem/1 var(--font-mono); font-style: normal; letter-spacing: 0.06em; color: var(--text); }
.is-central { padding-top: 14px; }
.rc-val { font: 500 0.88rem/1.2 var(--font-mono); color: var(--text); text-align: right; font-variant-numeric: tabular-nums; }
.rc-axis { position: relative; height: 14px; }
.rc-axis-row { margin-top: -6px; }
.rc-axis span { position: absolute; left: calc(var(--v) * 1%); transform: translateX(-50%); font: 400 0.68rem/1 var(--font-mono); color: var(--muted); white-space: nowrap; }
.rc-axis span:first-child { transform: none; }
.rc-axis span:last-child { transform: translateX(-100%); }
@media (max-width: 720px) {
  .rc-row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
  .rc-track { grid-column: 1 / -1; grid-row: 2; }
  .rc-val { grid-row: 1; grid-column: 2; }
  .rc-axis-row > span { display: none; }
  .is-central .rc-track { margin-top: 18px; }
  .rc-axis { grid-column: 1 / -1; }
}

/* ---------- Costs: allocation ---------- */
.g-surface { --c: var(--c-surface); }
.g-refuge { --c: var(--c-refuge); }
.g-services { --c: var(--c-services); }
.alloc-summary { display: flex; gap: 2px; height: 16px; border-radius: 4px; overflow: hidden; }
.alloc-summary span { width: calc(var(--w) * 1%); background: var(--c); }
.alloc-legend { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 14px 0 32px; }
.alloc-legend li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-2); }
.alloc-legend i { width: 10px; height: 10px; border-radius: 2px; background: var(--c); }
.alloc-legend b { color: var(--text); font: 500 0.82rem/1 var(--font-mono); }
.bars { list-style: none; display: grid; gap: 4px; }
.bars li { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 2fr) 104px; gap: 18px; align-items: center; padding: 7px 8px; margin-inline: -8px; border-radius: 8px; transition: background 0.2s; }
.bars li:hover, .bars li:focus-visible { background: var(--surface-2); }
.b-label { font-size: 0.9rem; color: var(--text-2); }
.b-track { height: 12px; }
.b-bar { display: block; height: 100%; width: calc(var(--v) / 7 * 100%); min-width: 4px; border-radius: 0 4px 4px 0; background: var(--c); }
.b-val { font: 500 0.88rem/1 var(--font-mono); color: var(--text); text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.b-val small { font-size: 0.72rem; color: var(--muted); margin-left: 6px; }
@media (max-width: 640px) {
  .bars li { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; }
  .b-track { grid-column: 1 / -1; grid-row: 2; }
}
.table-wrap { overflow-x: auto; }
.fin-table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 0.9rem; }
.fin-table th, .fin-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; }
.fin-table thead th { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.fin-table thead th.num { text-align: right; }
.fin-table td { color: var(--text-2); }
.fin-table td.num { color: var(--text); font-family: var(--font-mono); font-size: 0.85rem; }
.fin-table tfoot th, .fin-table tfoot td { border-bottom: 0; border-top: 1px solid var(--line-strong); color: var(--text); font-weight: 500; }

/* ---------- Costs: per person, operating ---------- */
.cost-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cost-pair .panel { margin: 0; display: flex; flex-direction: column; }
.cost-pair .panel-foot { margin-top: auto; }
.per-person { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 0 0 24px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.per-person div { background: var(--bg); padding: 18px 20px; }
.per-person dt { font-size: 0.82rem; color: var(--muted); }
.per-person dd { margin: 6px 0 0; font: 300 clamp(1.4rem, 2.4vw, 1.8rem)/1.1 var(--font-display); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.op-figs { display: grid; gap: 20px; margin-bottom: 20px; }
.op-figs strong { display: block; font: 200 clamp(2.2rem, 4vw, 3rem)/1 var(--font-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.op-figs span { display: block; margin-top: 6px; font-size: 0.85rem; color: var(--muted); }
.op-incl { color: var(--text-2); font-size: 0.92rem; margin-bottom: 24px; }
@media (max-width: 860px) { .cost-pair { grid-template-columns: 1fr; } }

/* ---------- Costs: calculator ---------- */
.calc { margin-top: 16px; border-color: rgba(157, 187, 131, 0.3); }
.calc-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); }
.calc-inputs { display: grid; gap: 28px; }
.calc-field { display: grid; gap: 12px; }
.calc-label { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.calc-label label { font-size: 0.92rem; color: var(--text-2); }
.calc-label output { white-space: nowrap; font: 500 1.05rem/1 var(--font-mono); color: var(--text); font-variant-numeric: tabular-nums; }
.calc input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; }
.calc input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--accent) var(--fill, 20%), var(--line-strong) var(--fill, 20%)); }
.calc input[type="range"]::-moz-range-track { height: 4px; border-radius: 4px; background: var(--line-strong); }
.calc input[type="range"]::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--accent); }
.calc input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; margin-top: -8px; border-radius: 50%; background: var(--text); border: 4px solid var(--accent); }
.calc input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--text); border: 4px solid var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips button { min-height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; color: var(--text-2); font: 400 0.78rem/1 var(--font-mono); cursor: pointer; transition: border-color 0.2s, color 0.2s, background 0.2s; }
.chips button:hover { border-color: var(--text-2); color: var(--text); }
.chips button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-hi); }
.calc-household { grid-template-columns: 1fr 1fr; gap: 16px; }
.stepper { display: grid; gap: 10px; }
.stepper label { font-size: 0.92rem; color: var(--text-2); }
.stepper-ctl { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; background: var(--bg); }
.stepper-ctl button { border: 0; background: transparent; color: var(--text); font-size: 1.2rem; cursor: pointer; min-height: 46px; }
.stepper-ctl button:hover { background: var(--surface-2); }
.stepper-ctl input { width: 100%; min-width: 0; border: 0; border-inline: 1px solid var(--line); background: transparent; text-align: center; font: 500 1rem/1 var(--font-mono); -moz-appearance: textfield; }
.stepper-ctl input::-webkit-outer-spin-button, .stepper-ctl input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-result { display: grid; align-content: start; gap: 8px; padding: clamp(22px, 3vw, 32px); border-radius: var(--radius); background: var(--bg); border: 1px solid var(--line); min-width: 0; }
.calc-k { font: 500 0.68rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.calc-total { font: 200 clamp(2.4rem, 5vw, 3.6rem)/1.05 var(--font-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.calc-formula { font: 400 0.8rem/1.5 var(--font-mono); color: var(--muted); overflow-wrap: anywhere; }
.calc-facts { display: grid; gap: 0; margin: 16px 0 0; border-top: 1px solid var(--line); }
.calc-facts div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.calc-facts dt { font-size: 0.88rem; color: var(--text-2); min-width: 0; }
.calc-facts dd { margin: 0; white-space: nowrap; font: 500 0.92rem/1.3 var(--font-mono); color: var(--text); text-align: right; font-variant-numeric: tabular-nums; }
.calc-warn { margin-top: 8px; padding: 12px 14px; border-radius: 10px; background: rgba(214, 176, 120, 0.1); border: 1px solid rgba(214, 176, 120, 0.3); color: var(--text-2); font-size: 0.85rem; }
@media (max-width: 860px) { .calc-grid { grid-template-columns: 1fr; } }

.funding { margin: 56px 0 32px; }
.funding-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.funding-grid > div { padding: 24px 24px 0 0; }
.funding-grid > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.funding-grid h4 { font: 400 1.2rem/1.25 var(--font-display); margin-bottom: 8px; }
.funding-grid p { color: var(--text-2); font-size: 0.92rem; }
@media (max-width: 760px) { .funding-grid { grid-template-columns: 1fr; } .funding-grid > div, .funding-grid > div + div { padding: 20px 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* ---------- Governance ---------- */
.vote { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 16px; margin-bottom: 64px; }
.vote-family { padding: clamp(24px, 4vw, 40px); border-radius: var(--radius-lg); border: 1px solid rgba(157, 187, 131, 0.35); background: linear-gradient(180deg, rgba(157, 187, 131, 0.08), var(--surface)); }
.vote-k { font: 500 0.68rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 24px; }
.vote-people { display: flex; align-items: flex-end; gap: clamp(10px, 3vw, 28px); }
.person { margin: 0; display: grid; justify-items: center; gap: 10px; }
.person svg { width: clamp(40px, 8vw, 64px); height: auto; fill: none; stroke-width: 2.2; stroke-linecap: round; }
.person.adult svg { stroke: var(--accent); }
.person.child svg { stroke: var(--text-2); width: clamp(34px, 6.5vw, 52px); }
.ballot { font: 500 0.66rem/1 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; padding: 6px 8px; border-radius: 999px; background: var(--accent); color: var(--on-accent); white-space: nowrap; }
.ballot.none { background: transparent; color: var(--muted); box-shadow: inset 0 0 0 1px var(--line-strong); }
.person figcaption { font-size: 0.78rem; color: var(--muted); }
.vote-result { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; color: var(--text-2); }
.vote-result strong { font: 200 clamp(2.4rem, 5vw, 3.4rem)/1 var(--font-display); letter-spacing: -0.04em; color: var(--accent-hi); }
.vote-compare { list-style: none; display: grid; gap: 8px; align-content: center; }
.vote-compare li { display: grid; grid-template-columns: minmax(0, 1fr) 48px 88px; gap: 14px; align-items: center; padding: 16px 18px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg); }
.vc-rule { font-size: 0.92rem; color: var(--text-2); }
.vc-n { font: 300 1.6rem/1 var(--font-display); text-align: center; color: var(--muted); }
.vc-mark { font: 500 0.62rem/1.2 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; text-align: right; color: var(--muted); }
.vote-compare .no .vc-rule { text-decoration: line-through; text-decoration-color: var(--line-strong); }
.vote-compare .yes { border-color: var(--accent); background: var(--accent-soft); }
.vote-compare .yes .vc-rule { color: var(--text); }
.vote-compare .yes .vc-n, .vote-compare .yes .vc-mark { color: var(--accent-hi); }
@media (max-width: 900px) { .vote { grid-template-columns: 1fr; } }

.gov-cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); }
.gov-cols .checklist li { font-size: 1rem; }
.decisions { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.decisions li { padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 0.9rem; color: var(--text-2); }
.gov-safety { margin-top: 48px; max-width: 820px; }
@media (max-width: 860px) { .gov-cols { grid-template-columns: 1fr; } }

/* ---------- Roadmap note ---------- */
.t-note { margin-top: 10px; font-size: 0.9rem; color: var(--muted) !important; }
.t-note strong { color: var(--text); font-weight: 500; }

/* ---------- Join: ways to take part ---------- */
.ways { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.way { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.way h3 { font-size: 1.3rem; font-weight: 400; }
.way p { color: var(--text-2); font-size: 0.9rem; flex: 1; }
.way-state { align-self: flex-start; font: 500 0.6rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); padding: 6px 9px; border-radius: 999px; border: 1px solid var(--line-strong); }
.way-state.open { color: var(--on-accent); background: var(--accent); border-color: var(--accent); }
.way dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; margin: 0; padding-top: 14px; border-top: 1px dashed var(--line-strong); font-size: 0.84rem; }
.way dt { color: var(--muted); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; padding-top: 2px; }
.way dd { margin: 0; color: var(--text); text-align: right; }
.way-member { border-color: rgba(157, 187, 131, 0.35); }
.tiers-note { margin: 20px auto 0; max-width: 80ch; text-align: center; font-size: 0.88rem; color: var(--text-2); }

.field-row-3 { grid-template-columns: 1.4fr 1fr 1fr; }
@media (max-width: 600px) { .field-row-3 { grid-template-columns: 1fr 1fr; } .field-row-3 .field:first-child { grid-column: 1 / -1; } }
.form-note { font-size: 0.82rem; color: var(--muted); margin-top: -8px; }


/* ---------- Multi-page structure ---------- */
main > .section:first-child, main > .doc:first-child { padding-top: calc(var(--header-h) + clamp(56px, 8vw, 112px)); }
.section-tight { padding-block: clamp(64px, 9vw, 120px); }
.page-next { border-top: 1px solid var(--line); }
.page-next a { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 6px 20px; padding-block: 40px; text-decoration: none; }
.page-next span { font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.page-next strong { font: 300 clamp(1.6rem, 3.4vw, 2.6rem)/1.1 var(--font-display); letter-spacing: -0.03em; transition: color 0.2s; }
.page-next i { font-style: normal; font-size: 1.6rem; color: var(--accent); transition: transform 0.25s var(--ease); }
.page-next a:hover strong { color: var(--accent-hi); }
.page-next a:hover i { transform: translateX(6px); }

/* ---------- Home ---------- */
.layers-brief .layer { display: flex; flex-direction: column; gap: 6px; text-decoration: none; transition: border-color 0.25s, transform 0.25s var(--ease); }
.layers-brief .layer:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.layers-brief .layer h3 { margin: 6px 0 4px; }
.layers-brief .layer > p { margin-bottom: 18px; }
.layer-more { margin-top: auto; font: 500 0.78rem/1.4 var(--font-mono); color: var(--layer-c); }
.key-figs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 48px 0 0; border-top: 1px solid var(--line-strong); }
.key-figs > div { padding: 22px 20px 0 0; display: grid; gap: 4px; }
.key-figs dt { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.key-figs dd { margin: 4px 0 0; font: 200 clamp(2rem, 3.6vw, 3rem)/1 var(--font-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.key-figs span { font-size: 0.85rem; color: var(--text-2); }
@media (max-width: 760px) { .key-figs { grid-template-columns: repeat(2, minmax(0, 1fr)); } .key-figs > div { padding-bottom: 20px; } }

.explore { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.ex-card { display: flex; flex-direction: column; gap: 12px; min-height: 200px; padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--bg); text-decoration: none; transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease); }
.ex-card:hover { border-color: rgba(157, 187, 131, 0.45); background: var(--surface); transform: translateY(-2px); }
.ex-k { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.ex-card strong { font: 300 1.2rem/1.3 var(--font-display); letter-spacing: -0.01em; color: var(--text); }
.ex-go { margin-top: auto; font-size: 0.85rem; color: var(--text-2); }
.ex-card:hover .ex-go { color: var(--accent-hi); }
@media (max-width: 1000px) { .explore { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .explore { grid-template-columns: 1fr; } .ex-card { min-height: 0; } }

.cta-band { position: relative; overflow: hidden; }
.cta-inner { display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: 32px 64px; align-items: end; }
.cta-inner h2 { font-weight: 300; font-size: clamp(2.2rem, 5vw, 4rem); letter-spacing: -0.04em; margin: 10px 0 18px; }
.cta-actions { display: grid; gap: 12px; }
@media (max-width: 860px) { .cta-inner { grid-template-columns: 1fr; } .cta-actions .btn { width: 100%; } }

/* ---------- Location ---------- */
.loc-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 0 0 72px; }
.loc-facts > div { position: relative; padding: 22px 22px 24px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); display: grid; gap: 8px; }
.loc-facts dt { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); padding-right: 64px; }
.loc-facts dd { margin: 0; font: 300 clamp(1.3rem, 2.2vw, 1.7rem)/1.15 var(--font-display); letter-spacing: -0.02em; }
.loc-facts .spec-kind { top: 18px; right: 16px; }
.spec-kind-muted { color: var(--muted); border-color: var(--line-strong); }
@media (max-width: 900px) { .loc-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 460px) { .loc-facts { grid-template-columns: 1fr; } }
.why-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.why-grid article { padding: 24px 24px 0 0; }
.why-grid article + article { padding-left: 24px; border-left: 1px solid var(--line); }
.why-grid h3 { font-size: 1.2rem; font-weight: 400; margin-bottom: 8px; }
.why-grid p { color: var(--text-2); font-size: 0.92rem; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr 1fr; } .why-grid article, .why-grid article + article { padding: 20px 20px 20px 0; border-left: 0; border-bottom: 1px solid var(--line); } }
@media (max-width: 520px) { .why-grid { grid-template-columns: 1fr; } }
.criteria { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; counter-reset: crit; }
.criteria li { display: flex; flex-direction: column; gap: 10px; padding: 22px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg); }
.criteria h3 { font-size: 1.1rem; font-weight: 400; }
.criteria p { color: var(--text-2); font-size: 0.88rem; flex: 1; }
.crit-state { align-self: flex-start; font: 500 0.6rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); padding: 6px 9px; border-radius: 999px; border: 1px solid var(--line-strong); }
@media (max-width: 1000px) { .criteria { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .criteria { grid-template-columns: 1fr; } }

/* ---------- Community: composition ---------- */
.composition { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 32px 64px; align-items: center; padding: clamp(24px, 4vw, 44px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.comp-total { font: 300 1.1rem/1 var(--font-display); color: var(--text-2); }
.comp-total strong { display: block; font: 200 clamp(4rem, 9vw, 6.5rem)/0.9 var(--font-display); letter-spacing: -0.05em; color: var(--text); margin-bottom: 6px; }
.comp-legend { list-style: none; display: flex; gap: 24px; margin: 24px 0 20px; }
.comp-legend li { display: flex; align-items: center; gap: 10px; color: var(--text-2); }
.comp-legend b { font: 500 1.05rem/1 var(--font-mono); color: var(--text); }
.comp-note { font-size: 0.88rem; color: var(--muted); }
.comp-note strong { color: var(--text); font-weight: 500; }
.comp-dots { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: clamp(6px, 1.2vw, 10px); width: 100%; max-width: 380px; justify-self: end; }
@media (max-width: 760px) { .comp-dots { justify-self: start; } }
.comp-dots i { aspect-ratio: 1; border-radius: 50%; max-width: 100%; }
.c-adult { background: var(--accent); }
.c-child { background: transparent; box-shadow: inset 0 0 0 2px var(--text-2); transform: scale(0.74); }
.comp-legend i { width: 14px; height: 14px; border-radius: 50%; }
.comp-legend .c-child { transform: none; }
@media (max-width: 760px) { .composition { grid-template-columns: 1fr; } }

/* ---------- Community: units chart + profession cards ---------- */
.units { list-style: none; display: grid; gap: 4px; }
.units li { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr) 36px; gap: 18px; align-items: center; padding: 8px; margin-inline: -8px; border-radius: 8px; transition: background 0.2s; }
.units li:hover, .units li:focus-visible { background: var(--surface-2); }
.u-label { font-size: 0.92rem; color: var(--text-2); }
.u-dots { display: flex; gap: 4px; flex-wrap: wrap; }
.u-dots i { width: 18px; height: 18px; border-radius: 4px; background: var(--c-surface); }
.u-n { font: 500 0.95rem/1 var(--font-mono); text-align: right; color: var(--text); }
@media (max-width: 640px) { .units li { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; } .u-dots { grid-column: 1 / -1; grid-row: 2; } }

.prof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.prof { display: flex; flex-direction: column; gap: 10px; padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.prof-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.prof .sys-icon { margin-bottom: 4px; }
.prof-n { font: 500 0.66rem/1.3 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); text-align: right; }
.prof-n strong { display: block; font: 200 2.2rem/1 var(--font-display); letter-spacing: -0.03em; color: var(--text); text-transform: none; }
.prof h3 { font-size: 1.25rem; font-weight: 400; }
.prof p { color: var(--text-2); font-size: 0.9rem; }
.prof .prof-roles { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line-strong); color: var(--text); font-size: 0.85rem; line-height: 1.6; }
@media (max-width: 1000px) { .prof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .prof-grid { grid-template-columns: 1fr; } }

/* ---------- Community: everyone learns ---------- */
.cross { list-style: none; display: grid; gap: 8px; }
.cross li { display: grid; grid-template-columns: minmax(0, 0.8fr) 24px minmax(0, 1.2fr); align-items: center; gap: 12px; padding: 16px 18px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg); }
.cross-a { font: 400 1.05rem/1.2 var(--font-display); }
.cross i { font-style: normal; color: var(--accent); text-align: center; }
.cross-b { color: var(--text-2); font-size: 0.95rem; }
.redundancy { margin-top: 16px; padding: 20px 22px; border-radius: var(--radius); border: 1px dashed var(--line-strong); display: grid; gap: 10px; }
.red-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 0.92rem; color: var(--text-2); }
.red-ops { display: flex; gap: 6px; }
.redundancy i { display: inline-block; width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 2px var(--accent); vertical-align: -2px; }
.redundancy i.lead-op { background: var(--accent); box-shadow: none; }
.redundancy p { font-size: 0.8rem; color: var(--muted); margin-top: 6px; }

/* ---------- Community: dashboard ---------- */
.dash { display: grid; gap: 16px; }
.dash-loading, .dash-error { color: var(--muted); font-size: 0.9rem; }
.dash-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.dash-tile { padding: 20px 22px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); display: grid; gap: 6px; }
.dash-tile span { font: 500 0.64rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.dash-tile strong { font: 200 2.2rem/1 var(--font-display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.dash-tile strong.is-text { font-size: 1.2rem; font-weight: 300; letter-spacing: -0.01em; line-height: 1.3; }
.dash-tile em { font-style: normal; font-size: 0.82rem; color: var(--text-2); }
@media (max-width: 900px) { .dash-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.dash-areas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 900px) { .dash-areas { grid-template-columns: 1fr; } }
.dash-area { padding: 22px 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); min-width: 0; }
.dash-area-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 14px; margin-bottom: 6px; border-bottom: 1px solid var(--line); }
.dash-area-head h3 { font-size: 1.15rem; font-weight: 400; }
.dash-area-head span { font: 500 0.78rem/1 var(--font-mono); color: var(--muted); }
.dash-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.dash-row:last-child { border-bottom: 0; padding-bottom: 0; }
.dash-row h4 { font: 400 0.98rem/1.3 var(--font-sans); color: var(--text); }
.dash-target { font: 500 0.78rem/1.3 var(--font-mono); color: var(--accent-hi); text-align: right; }
@media (max-width: 600px) { .dash-row { grid-template-columns: 1fr; } .dash-target { text-align: left; } }
.dash-seats { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 4px; }
.dash-seats i { width: 22px; height: 10px; border-radius: 3px; box-shadow: inset 0 0 0 1.5px var(--c-surface); }
.dash-seats i.is-filled { background: var(--c-surface); }
.dash-meta { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 0.8rem; color: var(--muted); }
.dash-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 0.82rem; color: var(--muted); }
.dash-foot i { display: inline-block; width: 18px; height: 8px; border-radius: 2px; margin-right: 8px; vertical-align: 1px; box-shadow: inset 0 0 0 1.5px var(--c-surface); }
.dash-foot i.is-filled { background: var(--c-surface); }

/* ---------- Community: philosophy, professional membership ---------- */
.philosophy { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-strong); margin-bottom: 40px; }
.philosophy li { padding: 24px 22px 0 0; }
.philosophy li + li { padding-left: 22px; border-left: 1px solid var(--line); }
.philosophy h3 { font-size: 1.1rem; font-weight: 400; margin-bottom: 8px; }
.philosophy p { color: var(--text-2); font-size: 0.9rem; }
@media (max-width: 1000px) { .philosophy { grid-template-columns: 1fr 1fr; } .philosophy li, .philosophy li + li { padding: 20px 20px 20px 0; border-left: 0; border-bottom: 1px solid var(--line); } }
@media (max-width: 520px) { .philosophy { grid-template-columns: 1fr; } }

.pro-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: stretch; }
.pro-grid .panel { margin: 0; display: flex; flex-direction: column; }
.pro-grid .panel .checklist li { font-size: 1rem; }
.pro-grid .panel-foot { margin-top: auto; }
.vote-rule { padding: clamp(24px, 4vw, 40px); border-radius: var(--radius-lg); border: 1px solid rgba(157, 187, 131, 0.45); background: linear-gradient(160deg, rgba(157, 187, 131, 0.14), var(--surface) 60%); display: grid; gap: 14px; align-content: start; }
.vote-rule-k { font: 500 0.68rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.vote-rule-h { font: 200 clamp(2.6rem, 5vw, 3.8rem)/0.98 var(--font-display); letter-spacing: -0.045em; color: var(--text); }
.vote-rule p { color: var(--text-2); }
.vote-rule-note { font-size: 0.88rem; }
.regardless { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.regardless li { padding: 8px 12px; border-radius: 999px; border: 1px solid rgba(157, 187, 131, 0.4); color: var(--text); font-size: 0.86rem; }
.regardless li::before { content: "≠ "; color: var(--accent); font-family: var(--font-mono); }
.regardless-band { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-bottom: 56px; padding: 22px 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--bg); }
.regardless-band p { color: var(--text-2); }
@media (max-width: 860px) { .pro-grid { grid-template-columns: 1fr; } }

.choice-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 560px) { .choice-3 { grid-template-columns: 1fr; } }
.register-alt { margin-top: 24px; font-size: 0.88rem; color: var(--muted) !important; }
.way-link { font-size: 0.85rem; color: var(--accent-hi); text-decoration: none; }
.way-link:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding-top: 64px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 48px; }
.footer-brand { display: grid; gap: 16px; max-width: 360px; }
.footer-brand p { color: var(--muted); font-size: 0.9rem; }
.footer-contact a { color: var(--text-2); }
.footer-nav { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 48px; align-content: start; }
.footer-nav a { font-size: 0.9rem; color: var(--text-2); text-decoration: none; }
.footer-nav a:hover { color: var(--text); }
.footer-legal { display: grid; gap: 12px; padding-block: 28px 40px; border-top: 1px solid var(--line); }
.footer-legal p { font-size: 0.78rem; color: var(--muted); max-width: 110ch; }


/* =========================================================
   Motion & 3D
   ========================================================= */

/* scroll progress */
.site-header::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-hi)); transform-origin: 0 50%; transform: scaleX(var(--progress, 0)); opacity: 0.9; }

/* page transitions (cross-document view transitions where supported) */
@view-transition { navigation: auto; }
.site-header { view-transition-name: site-header; }
::view-transition-old(root) { animation: vt-out 0.28s var(--ease) both; }
::view-transition-new(root) { animation: vt-in 0.5s var(--ease) both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-12px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(18px); } }

/* hero: line reveal, parallax, stars, fog */
.display .line { display: block; overflow: hidden; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.display .line > span { display: inline-block; animation: line-up 1.1s var(--ease) both; }
.display .line + .line > span { animation-delay: 0.14s; }
@keyframes line-up { from { transform: translateY(105%); } }
.hero .eyebrow { animation: fade-up 0.9s var(--ease) 0.05s both; }
.hero-lead { animation: fade-up 0.9s var(--ease) 0.35s both; }
.hero-cta { animation: fade-up 0.9s var(--ease) 0.5s both; }
.hero-stats { animation: fade-up 0.9s var(--ease) 0.65s both; }
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } }

.hero { --p: 0; --mx: 0; --my: 0; }
.hero-ridges path, .hero-ridges g { transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.1, 1); }
.hero-ridges .ridge-far { transform: translate(calc(var(--mx) * -10px), calc(var(--p) * 40px)); }
.hero-ridges .ridge-mid { transform: translate(calc(var(--mx) * -22px), calc(var(--p) * 80px)); }
.hero-ridges .ridge-near, .hero-ridges .settlement { transform: translate(calc(var(--mx) * -36px), calc(var(--p) * 120px)); }
.hero-glow { transform: translate(calc(var(--mx) * 20px), calc(var(--my) * 12px + var(--p) * 60px)); transition: transform 0.8s var(--ease); }
.hero-inner { transform: translateY(calc(var(--p) * -60px)); opacity: calc(1 - var(--p) * 1.2); }
.hero-stars {
  position: absolute; inset: 0 0 45% 0; opacity: 0.55;
  background-image:
    radial-gradient(1px 1px at 12% 22%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 28% 12%, #dfe8d0 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 44% 30%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 61% 16%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 34%, #dfe8d0 50%, transparent 51%), radial-gradient(1.5px 1.5px at 86% 10%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 93% 28%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 6% 40%, #dfe8d0 50%, transparent 51%),
    radial-gradient(1px 1px at 52% 8%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 36% 44%, #fff 50%, transparent 51%);
  mask-image: linear-gradient(#000, transparent); -webkit-mask-image: linear-gradient(#000, transparent);
  animation: twinkle 7s ease-in-out infinite alternate;
  transform: translateY(calc(var(--p) * 20px));
}
@keyframes twinkle { 0% { opacity: 0.35; } 100% { opacity: 0.7; } }
.hero-fog { position: absolute; left: 0; right: 0; bottom: 8%; height: 34%; pointer-events: none; overflow: hidden; }
.hero-fog i { position: absolute; inset: 0 -50%; background: radial-gradient(40% 50% at 30% 60%, rgba(220, 228, 210, 0.07), transparent 70%), radial-gradient(30% 40% at 75% 50%, rgba(220, 228, 210, 0.05), transparent 70%); animation: drift 38s linear infinite; }
.hero-fog i + i { animation-duration: 60s; animation-direction: reverse; opacity: 0.7; top: 20%; }
@keyframes drift { from { transform: translateX(-12%); } to { transform: translateX(12%); } }

/* headings rise from a mask when their section head reveals */
.js .section-head.reveal h1, .js .section-head.reveal h2 { clip-path: inset(0 0 100% 0); transform: translateY(24px); transition: clip-path 1.1s var(--ease) 0.08s, transform 1.1s var(--ease) 0.08s; }
.js .section-head.reveal.is-visible h1, .js .section-head.reveal.is-visible h2 { clip-path: inset(0 0 -10% 0); transform: none; }

/* line drawings draw themselves */
.draw path, .draw rect, .draw line, .draw circle, .draw ellipse { stroke-dasharray: 1; stroke-dashoffset: 1; }
.reveal.is-visible .draw path, .reveal.is-visible .draw rect, .reveal.is-visible .draw line, .reveal.is-visible .draw circle, .reveal.is-visible .draw ellipse { animation: draw 1.8s var(--ease) var(--d, 0ms) forwards; }
.draw .xs-shell, .draw .xs-core, .draw .sp-field, .draw .sp-orchard, .draw .sp-solar, .draw .sp-wood, .draw .sp-water, .draw .xs-hills { stroke-dasharray: none; stroke-dashoffset: 0; }
.draw [fill^="url"], .draw .xs-above use { animation: fade-in 1.2s var(--ease) 0.4s both; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade-in { from { opacity: 0; } }

/* bars, squares and dots grow in */
.js .reveal .b-bar { transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.1s var(--ease) calc(var(--i, 0) * 70ms + 150ms); }
.js .reveal.is-visible .b-bar { transform: none; }
.js .reveal .rc-bar { clip-path: inset(0 100% 0 0); transition: clip-path 1.2s var(--ease) calc(var(--i, 0) * 120ms + 200ms); }
.js .reveal.is-visible .rc-bar { clip-path: inset(0 0 0 0); }
.js .reveal .rc-mark { opacity: 0; transition: opacity 0.6s var(--ease) 1.2s; }
.js .reveal.is-visible .rc-mark { opacity: 1; }
.js .reveal .alloc-summary span { transform: scaleX(0); transform-origin: 0 50%; transition: transform 0.9s var(--ease) calc(var(--i, 0) * 150ms + 100ms); }
.js .reveal.is-visible .alloc-summary span { transform: none; }
.js .reveal .u-dots i { transform: scale(0); transition: transform 0.45s cubic-bezier(0.3, 1.6, 0.5, 1) calc(var(--i, 0) * 60ms + var(--j, 0) * 45ms + 150ms); }
.js .reveal.is-visible .u-dots i { transform: none; }
.js .reveal .comp-dots i { opacity: 0; transition: opacity 0.4s var(--ease) calc(var(--i, 0) * 22ms + 200ms), transform 0.4s var(--ease) calc(var(--i, 0) * 22ms + 200ms); }
.js .reveal.is-visible .comp-dots i { opacity: 1; }
.js .reveal .comp-dots i.c-adult { transform: scale(0.4); }
.js .reveal.is-visible .comp-dots i.c-adult { transform: none; }

/* cursor spotlight */
.glow { position: relative; isolation: isolate; }
.glow::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1; opacity: 0; transition: opacity 0.35s; background: radial-gradient(420px circle at var(--gx, 50%) var(--gy, 50%), rgba(157, 187, 131, 0.10), transparent 45%); }
.glow:hover::before { opacity: 1; }
.glow::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity 0.35s; padding: 1px; background: radial-gradient(260px circle at var(--gx, 50%) var(--gy, 50%), rgba(182, 210, 157, 0.55), transparent 60%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.glow:hover::after { opacity: 1; }

/* ---------- 3D scene ---------- */
.scene { position: relative; height: clamp(420px, 62vw, 680px); margin: 0 0 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: #0b0d0c; overflow: hidden; }
.section-alt .scene { background: #0d0f0e; }
.scene-canvas, .scene-canvas canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; }
.scene-canvas { cursor: grab; }
.scene-canvas:active { cursor: grabbing; }
.scene::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0, 0, 0, 0.55)); }
.scene-labels { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.pin { position: absolute; left: 0; top: 0; padding: 5px 9px 5px 18px; border-radius: 999px; background: rgba(10, 12, 11, 0.72); border: 1px solid rgba(236, 233, 224, 0.14); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font: 500 10.5px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); white-space: nowrap; opacity: 0; transition: opacity 0.4s var(--ease); will-change: transform; }
.pin::before { content: ""; position: absolute; left: 7px; top: 50%; width: 5px; height: 5px; margin-top: -2.5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.pin[data-layer="section"]::before { background: var(--steel); box-shadow: 0 0 8px var(--steel); }
.pin.is-on { opacity: 1; }
.scene-top { position: absolute; z-index: 3; top: 16px; left: 16px; right: 16px; display: flex; justify-content: space-between; align-items: center; gap: 12px; pointer-events: none; }
.scene-top .tag { background: rgba(10, 12, 11, 0.6); }
.scene-hint { font: 500 0.66rem/1 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); transition: opacity 0.6s; }
.scene.is-touched .scene-hint { opacity: 0; }
.scene-ui { position: absolute; z-index: 3; left: 16px; bottom: 16px; display: flex; gap: 8px; flex-wrap: wrap; }
.scene-ui .seg { background: rgba(10, 12, 11, 0.75); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.scene-btn { min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(10, 12, 11, 0.75); color: var(--text-2); font-size: 0.82rem; cursor: pointer; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: color 0.2s, border-color 0.2s; }
.scene-btn:hover { color: var(--text); border-color: var(--text-2); }
.scene-btn[aria-pressed="true"] { color: var(--accent-hi); border-color: rgba(157, 187, 131, 0.5); }
.scene-status { position: absolute; inset: 0; display: grid; place-items: center; font: 500 0.72rem/1 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); pointer-events: none; transition: opacity 0.6s; }
.scene.is-ready .scene-status { opacity: 0; }
.scene-canvas canvas { opacity: 0; transition: opacity 1.2s var(--ease); }
.scene.is-ready .scene-canvas canvas { opacity: 1; }
.scene.is-loading .scene-status::after { content: ""; display: block; width: 120px; height: 1px; margin-top: 14px; background: linear-gradient(90deg, transparent, var(--accent), transparent); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.scene.is-failed .scene-ui, .scene.is-failed .scene-top .scene-hint, .scene.is-failed .scene-canvas { display: none; }
.scene.is-failed .scene-status { opacity: 1; }
.scene.is-failed .scene-status::after { display: none; }
.page-index .scene.is-failed { display: none; }
.section-drawing-title { margin: 48px 0 16px; }
@media (max-width: 600px) {
  .scene { height: 460px; }
  .pin { font-size: 9px; padding: 4px 7px 4px 15px; }
  .pin.minor { display: none; }
  .pin::before { left: 6px; }
  .scene-ui { left: 12px; right: 12px; bottom: 12px; }
  .scene-top { top: 12px; left: 12px; right: 12px; }
  .scene-top .tag { font-size: 0.56rem; padding: 4px 7px; }
  .scene-hint::before { content: "Two fingers to "; }
  .scene-hint { text-transform: none; letter-spacing: 0.02em; }
}
@media (max-width: 600px) and (pointer: coarse) { .scene-hint { font-size: 0; } .scene-hint::before { font-size: 0.7rem; content: "Two fingers to rotate"; } }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hero-inner, .hero-ridges path, .hero-ridges g, .hero-glow, .hero-stars { transform: none !important; opacity: 1; }
  .js .section-head.reveal h1, .js .section-head.reveal h2 { clip-path: none; transform: none; }
  .js .reveal .b-bar, .js .reveal .alloc-summary span, .js .reveal .u-dots i, .js .reveal .comp-dots i { transform: none; opacity: 1; }
  .js .reveal .rc-bar { clip-path: none; }
  .js .reveal .rc-mark { opacity: 1; }
}

/* ---------- Legal page ---------- */
.doc { padding: calc(var(--header-h) + 64px) 0 var(--section-y); }
.doc h1 { font-weight: 300; font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -0.03em; margin: 20px 0 16px; }
.doc h2 { font-size: 1.3rem; font-weight: 400; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--text-2); }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 20px; display: grid; gap: 6px; }