/* Broadside Battle Arena - site styles
   Palette: the game's Forgeworld console (void, gunmetal, worn plate, brass, amber lamp).
   Type: Atlas Command (the game's own titling face: headings, labels, buttons, readouts), IBM Plex Sans (body copy).
   Atlas Command is caps-only, so long-form copy stays in Plex Sans until its lowercase set exists. IBM Plex Mono is
   kept only as the fallback for glyphs the titling face lacks (the middle dot). All self-hosted.
   No external requests: the CSP in _headers forbids them. */

/* Atlas Command: Medium above 14 px, Bold at 14 px and under - the same rule the game's widgets use. */
@font-face { font-family: "Atlas Command"; src: url("../fonts/atlas-command-500-normal.woff") format("woff"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Atlas Command"; src: url("../fonts/atlas-command-700-normal.woff") format("woff"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Atlas Command Label"; src: url("../fonts/atlas-command-700-normal.woff") format("woff"); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  --void: #0b0f12;
  --void-2: #0f1418;
  --void-3: #141a1f;
  --gunmetal: #2b2d30;
  --plate: #4a4948;
  --brass: #b08a4a;
  --brass-lit: #e2b565;
  --brass-dim: #6f5a36;
  --amber: #fdc105;
  --oxide: #8a3a2e;
  --verdigris: #3f8c5a;
  --ink: #e9e4da;
  --ink-2: #b9b2a5;
  --ink-3: #8d877c;
  --line: rgba(176, 138, 74, 0.28);
  --line-strong: rgba(226, 181, 101, 0.55);

  --font-display: "Atlas Command", "Orbitron", "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Atlas Command Label", "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 1240px;
  --cut: 14px;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--void);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: var(--brass-lit); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: #f1cf8e; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
::selection { background: rgba(226, 181, 101, 0.35); color: #fff; }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--brass-lit); color: var(--void); padding: 0.6rem 1rem; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: 0.06em; line-height: 1.12; margin: 0; color: var(--ink); text-transform: uppercase; }
h1 { font-size: clamp(2.4rem, 6.4vw, 5rem); letter-spacing: 0.05em; }
h2 { font-size: clamp(1.9rem, 4.2vw, 3.1rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.35rem); letter-spacing: 0.06em; }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--ink-2); max-width: 38rem; }
.eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--brass); display: inline-flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 2rem; height: 1px; background: var(--brass); }
.muted { color: var(--ink-3); }
.mono { font-family: var(--font-mono); }

/* ---------- chamfered plates: the console's octagonal frame, drawn in CSS ---------- */
.plate {
  --c: var(--cut);
  position: relative;
  isolation: isolate;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  background: linear-gradient(160deg, rgba(226, 181, 101, 0.65), rgba(111, 90, 54, 0.45) 40%, rgba(176, 138, 74, 0.6));
}
.plate::before {
  content: ""; position: absolute; inset: 1px; z-index: -1;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  background: linear-gradient(180deg, #171d22, #101519 60%, #0d1216);
}
.plate::after {
  /* rivets: four brass points inside the corners */
  content: ""; position: absolute; inset: 9px; pointer-events: none; z-index: -1;
  background:
    radial-gradient(circle at 12px 12px, rgba(226, 181, 101, 0.55) 0 1.4px, transparent 2px),
    radial-gradient(circle at calc(100% - 12px) 12px, rgba(226, 181, 101, 0.55) 0 1.4px, transparent 2px),
    radial-gradient(circle at 12px calc(100% - 12px), rgba(226, 181, 101, 0.55) 0 1.4px, transparent 2px),
    radial-gradient(circle at calc(100% - 12px) calc(100% - 12px), rgba(226, 181, 101, 0.55) 0 1.4px, transparent 2px);
}

/* ---------- buttons ---------- */
.btn {
  --c: 10px;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 3rem; padding: 0.8rem 1.6rem;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; border: 0;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: transform 0.2s var(--ease), filter 0.2s var(--ease), background-color 0.2s var(--ease);
}
.btn-primary { background: linear-gradient(180deg, #f0cb82, var(--brass-lit) 45%, #c79a52); color: #15110a; }
.btn-primary:hover { color: #15110a; filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost { position: relative; isolation: isolate; color: var(--brass-lit); background: var(--line-strong); }
.btn-ghost::before { content: ""; position: absolute; inset: 1px; z-index: -1; background: rgba(11, 15, 18, 0.82); clip-path: inherit; }
.btn-ghost:hover { color: #f6dcaa; background: var(--brass-lit); }
.btn-ghost:hover::before { background: rgba(20, 17, 11, 0.9); }
.btn svg { width: 1rem; height: 1rem; }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease), backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-solid { background: rgba(9, 12, 15, 0.88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 4.5rem; }
.brand { display: inline-flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--ink); }
.brand img { width: 2.1rem; height: 2.1rem; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text b { font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; letter-spacing: 0.14em; }
.brand-text small { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.34em; color: var(--brass); margin-top: 0.3rem; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-2); text-decoration: none; padding: 0.4rem 0; border-bottom: 1px solid transparent;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--brass-lit); border-bottom-color: var(--brass); }
.nav-toggle {
  display: none; background: transparent; border: 1px solid var(--line-strong); color: var(--brass-lit);
  width: 2.75rem; height: 2.75rem; align-items: center; justify-content: center; cursor: pointer;
}
.nav-toggle svg { width: 1.3rem; height: 1.3rem; }
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; inset: 4.5rem 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(9, 12, 15, 0.97); border-bottom: 1px solid var(--line); padding: 0.5rem var(--gutter) 1.25rem;
  }
  .nav-links a { display: block; padding: 0.9rem 0; border-bottom: 1px solid rgba(176, 138, 74, 0.12); }
  .site-header:not(.is-open) .nav-links { display: none; }
  .site-header.is-open { background: rgba(9, 12, 15, 0.97); }
}

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; background: #05070a; }
.hero-media { position: absolute; inset: 0; }
.hero-media video, .hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 7, 10, 0.92) 0%, rgba(5, 7, 10, 0.62) 34%, rgba(5, 7, 10, 0) 62%),
    linear-gradient(0deg, var(--void) 0%, rgba(11, 15, 18, 0) 32%),
    linear-gradient(180deg, rgba(5, 7, 10, 0.7) 0%, rgba(5, 7, 10, 0) 18%);
}
.hero-content { position: relative; z-index: 2; padding-block: 9rem clamp(4rem, 12vh, 8rem); }
.hero h1 { max-width: 12ch; text-shadow: 0 2px 30px rgba(0, 0, 0, 0.6); }
.hero h1 span { color: var(--brass-lit); display: block; }
.hero .lead { margin-top: 1.5rem; color: #d2cbbd; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.25rem; }
.status {
  display: inline-flex; align-items: center; gap: 0.75rem; margin-top: 2.25rem;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2);
}
.lamp { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 3px rgba(253, 193, 5, 0.18), 0 0 14px rgba(253, 193, 5, 0.8); }
@media (prefers-reduced-motion: no-preference) { .lamp { animation: lamp 2.8s ease-in-out infinite; } }
@keyframes lamp { 50% { box-shadow: 0 0 0 3px rgba(253, 193, 5, 0.08), 0 0 6px rgba(253, 193, 5, 0.4); } }
.hero-pause {
  position: absolute; z-index: 3; right: var(--gutter); bottom: 2rem;
  display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(9, 12, 15, 0.6);
  border: 1px solid var(--line); color: var(--ink-2); padding: 0.5rem 0.8rem; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
}
.hero-pause:hover { color: var(--brass-lit); border-color: var(--line-strong); }
.hero-pause svg { width: 0.8rem; height: 0.8rem; }

/* ---------- sections ---------- */
section { position: relative; }
.section { padding-block: clamp(4.5rem, 8vw, 7rem); }
.section-head { display: grid; gap: 1.25rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); max-width: 46rem; }
.section-head p { color: var(--ink-2); margin: 0; }
.rule { height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); border: 0; margin: 0; }

/* readout strip */
.readouts { border-block: 1px solid var(--line); background: linear-gradient(180deg, var(--void-2), var(--void)); }
.readouts ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.readouts li { padding: 1.9rem 1rem; text-align: center; border-left: 1px solid rgba(176, 138, 74, 0.14); }
.readouts li:first-child { border-left: 0; }
.readouts b.small { font-size: clamp(1.25rem, 2.3vw, 1.8rem); padding-block: 0.2em; }
.readouts b { display: block; font-family: var(--font-display); font-weight: 500; font-size: clamp(1.7rem, 3.2vw, 2.4rem); color: var(--brass-lit); letter-spacing: 0.04em; line-height: 1.1; }
.readouts span { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
@media (max-width: 720px) {
  .readouts ul { grid-template-columns: repeat(2, 1fr); }
  .readouts li:nth-child(3) { border-left: 0; }
  .readouts li:nth-child(n+3) { border-top: 1px solid rgba(176, 138, 74, 0.14); }
}

/* pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.pillar { padding: 2.4rem 2rem 2.2rem; display: flex; flex-direction: column; }
.pillar .idx { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); }
.pillar h3 { margin: 1.1rem 0 0.9rem; }
.pillar p { color: var(--ink-2); margin: 0; }
.pillar svg { order: -1; width: 2.6rem; height: 2.6rem; color: var(--brass-lit); margin-bottom: 1.4rem; }
@media (max-width: 960px) { .pillars { grid-template-columns: 1fr; } }

/* ---------- fleet viewer ---------- */
.fleet { background: radial-gradient(ellipse 70% 60% at 65% 45%, rgba(176, 138, 74, 0.09), transparent 70%), var(--void); }
.fleet-grid { display: grid; grid-template-columns: minmax(15rem, 20rem) 1fr; gap: clamp(1.5rem, 3vw, 3rem); align-items: stretch; }
.hull-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; max-height: 44rem; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--brass-dim) transparent; }
.hull-btn {
  width: 100%; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 0.5rem; text-align: left;
  background: transparent; border: 0; border-left: 2px solid rgba(176, 138, 74, 0.18); color: var(--ink-2);
  padding: 0.7rem 0.9rem; cursor: pointer; font: inherit; transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.hull-btn b { font-family: var(--font-display); font-size: 1rem; letter-spacing: 0.08em; color: var(--ink); font-weight: 700; display: block; }
.hull-btn small { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.hull-btn .sz { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass); }
.hull-btn:hover { background: rgba(176, 138, 74, 0.06); border-left-color: var(--brass); }
.hull-btn[aria-selected="true"] { background: linear-gradient(90deg, rgba(226, 181, 101, 0.14), transparent); border-left-color: var(--amber); }
.hull-btn[aria-selected="true"] .sz { color: var(--brass-lit); }

.viewer { display: grid; grid-template-rows: 1fr auto; padding: clamp(1.25rem, 2.5vw, 2rem); min-height: 38rem; }
.stage {
  position: relative; display: grid; place-items: center; cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none;
  background: radial-gradient(circle at 50% 55%, rgba(226, 181, 101, 0.10), transparent 60%);
}
.stage.is-dragging { cursor: grabbing; }
.stage::after {
  /* floor ring */
  content: ""; position: absolute; left: 18%; right: 18%; bottom: 10%; height: 14%; border-radius: 50%; pointer-events: none;
  border: 1px solid rgba(226, 181, 101, 0.22); box-shadow: 0 0 40px rgba(226, 181, 101, 0.08) inset;
}
.sprite { width: min(100%, 34rem); aspect-ratio: 1; background-repeat: no-repeat; background-size: 1000% 600%; position: relative; z-index: 1; }
.stage-hint { position: absolute; top: 0.25rem; right: 0.25rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); display: flex; gap: 0.5rem; align-items: center; }
.stage-hint svg { width: 1rem; height: 1rem; color: var(--brass); }
.stage-loading { position: absolute; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.spec { display: grid; grid-template-columns: 1fr auto; gap: 1.5rem 2rem; align-items: end; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.spec h3 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: 0.05em; }
.spec .maker { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--brass); margin-bottom: 0.4rem; }
.spec p { color: var(--ink-2); margin: 0.8rem 0 0; max-width: 34rem; font-style: italic; }
.spec dl { display: grid; grid-template-columns: repeat(3, auto); gap: 0.2rem 1.8rem; margin: 0; }
.spec dt { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.spec dd { margin: 0; font-family: var(--font-mono); font-size: 0.95rem; color: var(--brass-lit); grid-row: 2; }
.fleet-note { margin-top: 1.25rem; font-size: 0.9rem; color: var(--ink-3); }
@media (max-width: 960px) {
  .fleet-grid { grid-template-columns: 1fr; }
  .hull-list { flex-direction: row; overflow-x: auto; max-height: none; padding-bottom: 0.5rem; }
  .hull-list li { flex: none; }
  .hull-btn { border-left: 0; border-bottom: 2px solid rgba(176, 138, 74, 0.18); grid-template-columns: auto; }
  .hull-btn[aria-selected="true"] { border-bottom-color: var(--amber); background: rgba(226, 181, 101, 0.1); }
  .hull-btn .sz { display: none; }
  .viewer { min-height: 0; }
  .spec { grid-template-columns: 1fr; }
}

/* ---------- systems grid ---------- */
.systems { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.system { background: var(--void); padding: 2.2rem 2rem; transition: background-color 0.3s var(--ease); }
.system:hover { background: var(--void-2); }
.system svg { width: 2rem; height: 2rem; color: var(--brass-lit); }
.system h3 { margin: 1.2rem 0 0.7rem; font-size: 1.12rem; }
.system p { color: var(--ink-2); margin: 0; font-size: 0.98rem; }
@media (max-width: 960px) { .systems { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .systems { grid-template-columns: 1fr; } }

/* ---------- band (full-bleed still) ---------- */
.band { position: relative; min-height: clamp(26rem, 60vw, 44rem); display: flex; align-items: center; overflow: hidden; background: #0a0c0e; }
.band img { position: absolute; top: 0; left: 0; width: 138%; max-width: none; height: 100%; object-fit: cover; object-position: 0 50%; }
@media (max-width: 900px) {
  .band { flex-direction: column; align-items: stretch; min-height: 0; padding-bottom: 3.5rem; background: var(--void); }
  .band img { position: relative; width: 100%; height: clamp(14rem, 55vw, 22rem); object-position: 62% 50%; }
  .band::before { background: linear-gradient(0deg, var(--void) 0%, rgba(8, 10, 12, 0) 45%), linear-gradient(180deg, var(--void), transparent 25%); }
  .band .wrap { margin-top: -2rem; }
}
.band::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(8, 10, 12, 0.92) 0%, rgba(8, 10, 12, 0.6) 36%, rgba(8, 10, 12, 0) 62%), linear-gradient(0deg, var(--void), transparent 22%), linear-gradient(180deg, var(--void), transparent 22%); }
.band .wrap { position: relative; z-index: 2; }
.band-copy { max-width: 32rem; }
.band-copy p { color: var(--ink-2); }
.band-copy h2 { margin-bottom: 1.2rem; }

/* ---------- online ---------- */
.online-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.feature-list li { display: grid; grid-template-columns: 2.6rem 1fr; gap: 1rem; padding: 1.35rem 0; border-top: 1px solid rgba(176, 138, 74, 0.16); }
.feature-list li:last-child { border-bottom: 1px solid rgba(176, 138, 74, 0.16); }
.feature-list svg { width: 1.6rem; height: 1.6rem; color: var(--brass-lit); margin-top: 0.2rem; }
.feature-list h3 { font-size: 1.02rem; margin-bottom: 0.3rem; }
.feature-list p { margin: 0; color: var(--ink-2); font-size: 0.97rem; }
.modes { padding: 2.2rem; }
.modes h3 { margin-bottom: 1.4rem; }
.mode-row { display: grid; grid-template-columns: 5.5rem 1fr auto; gap: 1rem; align-items: center; padding: 1rem 0; border-top: 1px solid rgba(176, 138, 74, 0.16); }
.mode-row b { font-family: var(--font-display); font-weight: 500; font-size: 1.5rem; color: var(--brass-lit); letter-spacing: 0.04em; }
.mode-row span { color: var(--ink-2); font-size: 0.95rem; }
.mode-row em { font-style: normal; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; color: var(--ink-3); text-transform: uppercase; white-space: nowrap; }
.modes .fine { margin: 1.4rem 0 0; font-size: 0.88rem; color: var(--ink-3); }
@media (max-width: 960px) { .online-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .mode-row { grid-template-columns: 4.2rem 1fr; } .mode-row em { grid-column: 2; } }

/* ---------- roadmap ---------- */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; counter-reset: phase; }
.phase { padding: 2.2rem 2rem; }
.phase .tag { display: inline-flex; align-items: center; gap: 0.55rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
.phase .tag i { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--plate); }
.phase.is-now .tag { color: var(--amber); }
.phase.is-now .tag i { background: var(--amber); box-shadow: 0 0 10px rgba(253, 193, 5, 0.8); }
.phase.is-done .tag { color: var(--verdigris); }
.phase.is-done .tag i { background: var(--verdigris); }
.phase h3 { margin: 1rem 0 1rem; }
.phase ul { margin: 0; padding-left: 1.1rem; color: var(--ink-2); }
.phase li { margin-bottom: 0.45rem; }
.phase li::marker { color: var(--brass); }
@media (max-width: 960px) { .roadmap { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { max-width: 52rem; }
.faq details { border-top: 1px solid rgba(176, 138, 74, 0.2); }
.faq details:last-child { border-bottom: 1px solid rgba(176, 138, 74, 0.2); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  padding: 1.35rem 0; font-family: var(--font-display); font-weight: 500; font-size: 1.1rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-mono); color: var(--brass-lit); font-size: 1.4rem; line-height: 1; transition: transform 0.25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 0 1.5rem; color: var(--ink-2); max-width: 44rem; }

/* ---------- CTA ---------- */
.cta { text-align: center; padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 4vw, 4rem); }
.cta h2 { margin-bottom: 1rem; }
.cta p { color: var(--ink-2); max-width: 36rem; margin-inline: auto; }
.cta .hero-actions { justify-content: center; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: #080b0d; padding-block: 4rem 2.5rem; font-size: 0.92rem; color: var(--ink-3); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2.5rem; }
.footer-grid h4 { font-family: var(--font-mono); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); margin: 0 0 1rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.footer-grid a { color: var(--ink-2); text-decoration: none; }
.footer-grid a:hover { color: var(--brass-lit); }
.legal-line { margin-top: 3rem; padding-top: 1.75rem; border-top: 1px solid rgba(176, 138, 74, 0.14); display: grid; gap: 0.75rem; font-size: 0.8rem; line-height: 1.6; }
.site-footer--spaced { margin-top: 6rem; }
.footer-blurb { margin-top: 1.2rem; max-width: 26rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- reveal ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
  .js .reveal.is-in { opacity: 1; transform: none; }
}

/* ---------- legal document (privacy) ---------- */
.doc-hero { padding-block: 9rem 3.5rem; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse 60% 100% at 20% 0%, rgba(176, 138, 74, 0.1), transparent 70%), var(--void); }
.doc-hero h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); }
.doc-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; margin-top: 1.5rem; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em; color: var(--ink-3); text-transform: uppercase; }
.doc-meta b { color: var(--brass-lit); font-weight: 500; }
.doc { display: grid; grid-template-columns: 17rem minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); padding-block: 3.5rem 6rem; }
.toc { position: sticky; top: 6rem; align-self: start; max-height: calc(100vh - 8rem); overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--brass-dim) transparent; }
.toc h2 { font-family: var(--font-mono); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); margin-bottom: 1rem; }
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc -1; display: grid; gap: 0.1rem; } /* headings number from 1 after the unnumbered summary, so the TOC starts at 00 */
.toc li { counter-increment: toc; }
.toc a { display: grid; grid-template-columns: 2rem 1fr; padding: 0.35rem 0; font-size: 0.88rem; color: var(--ink-3); text-decoration: none; line-height: 1.4; }
.toc a::before { content: counter(toc, decimal-leading-zero); font-family: var(--font-mono); font-size: 0.72rem; color: var(--brass); padding-top: 0.12rem; }
.toc a:hover, .toc a.is-active { color: var(--brass-lit); }
.prose { max-width: 48rem; min-width: 0; color: #d6d0c4; overflow-wrap: anywhere; }
.prose > section { padding-top: 1rem; margin-bottom: 2.5rem; scroll-margin-top: 6rem; }
.prose h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin-bottom: 1.2rem; padding-bottom: 0.8rem; border-bottom: 1px solid rgba(176, 138, 74, 0.2); }
.prose h3 { font-size: 1.05rem; margin: 1.8rem 0 0.7rem; color: var(--brass-lit); }
.prose ul, .prose ol { padding-left: 1.3rem; margin: 0 0 1.1rem; }
.prose li { margin-bottom: 0.45rem; }
.prose li::marker { color: var(--brass); }
.prose strong { color: var(--ink); font-weight: 600; }
.summary-box { padding: 2rem 2.2rem; margin-bottom: 3rem; }
.summary-box h2 { border: 0; padding: 0; margin-bottom: 1rem; }
.summary-box ul { margin: 0; }
.table-scroll { overflow-x: auto; margin: 0 0 1.4rem; border: 1px solid rgba(176, 138, 74, 0.22); }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 38rem; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 0.8rem 1rem; border-bottom: 1px solid rgba(176, 138, 74, 0.14); }
.prose th { font-family: var(--font-mono); font-weight: 500; font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brass); background: rgba(176, 138, 74, 0.06); }
.prose tr:last-child td { border-bottom: 0; }
.callout { border-left: 2px solid var(--amber); background: rgba(253, 193, 5, 0.05); padding: 1rem 1.25rem; margin: 0 0 1.4rem; }
.callout p:last-child { margin: 0; }
@media (max-width: 960px) {
  .doc { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; max-height: none; border: 1px solid var(--line); padding: 1.25rem; }
}

/* ---------- 404 ---------- */
.lost { min-height: 100svh; display: grid; place-items: center; text-align: center; padding-block: 8rem 4rem; }
.lost .code { font-family: var(--font-mono); letter-spacing: 0.3em; color: var(--brass); }

@media print {
  .site-header, .toc, .hero-pause, .skip-link { display: none !important; }
  body { background: #fff; color: #111; }
  .prose { color: #111; }
  .doc { display: block; padding: 0; }
}