/* Mikoshi teemagalleria — runko: teema timber-frame (S7 sidebar brochure).
   Birch + charcoal + moss. Lisäykset gallerialle: hakukenttä railissa,
   esikatselulava (iframe + laiteleveydet) ja teemakortit runkopiirroksin. */

@font-face {
  font-family: 'Literata';
  src: url('assets/fonts/literata-variable-latin.woff2') format('woff2-variations');
  font-weight: 200 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Work Sans';
  src: url('assets/fonts/work-sans-variable-latin.woff2') format('woff2-variations');
  font-weight: 100 900; font-style: normal; font-display: swap;
}

:root {
  --birch: #E9E2D6;
  --birch-deep: #DED5C6;
  --paper: #F5F1E9;
  --char: #26241F;
  --char-soft: #4A463D;
  --moss: #4C5B3E;
  --moss-lite: #5C6B4C;
  --line: #C4BBA9;
  --rail-w: 21rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--birch);
  color: var(--char);
  font-family: 'Work Sans', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: inherit; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip {
  position: absolute; left: -9999px;
  background: var(--char); color: var(--paper);
  padding: 0.7rem 1.2rem; z-index: 20;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---- top banner ---- */
.demo-banner {
  margin: 0;
  background: var(--char);
  color: var(--paper);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.65rem 1.2rem;
  text-align: center;
}
.demo-banner b { font-weight: 600; color: #C9D3B4; }
.demo-banner a { color: inherit; text-underline-offset: 0.25em; }

/* ---- shell ---- */
.shell { width: 100%; }

/* ---- rail (mobile = top bar) ---- */
.rail {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 1.4rem 1.25rem 1.6rem;
}
.brand {
  display: flex; align-items: center; gap: 0.85rem;
  text-decoration: none;
}
.brand-mark { display: block; width: 2.4rem; color: var(--moss); flex: none; }
.brand-mark svg { display: block; width: 100%; }
.brand-text b {
  display: block;
  font-family: 'Literata', Georgia, serif;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.brand-text i {
  display: block;
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--char-soft);
  margin-top: 0.25rem;
}

/* ---- rail: search ---- */
.rail-search { margin-top: 1.4rem; }
.rail-search input {
  width: 100%;
  font: inherit;
  font-size: 0.9rem;
  color: var(--char);
  background: #FCFAF5;
  border: 1px solid var(--line);
  padding: 0.5rem 0.7rem;
  border-radius: 0;
}
.rail-search input:focus-visible { outline: 2px solid var(--moss); outline-offset: 1px; }
.rail-count {
  margin: 0.4rem 0 0;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--char-soft);
  min-height: 1.1em;
}

/* ---- rail: nav ---- */
.rail-nav { margin-top: 1.3rem; }
.rail-group {
  margin: 1.1rem 0 0.35rem;
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--char-soft);
}
.rail-group span { color: var(--moss); margin-right: 0.5rem; }
.rail-group:first-child { margin-top: 0; }
.rail-nav ul { list-style: none; margin: 0; padding: 0; }
.rail-nav li { border-top: 1px solid var(--line); }
.rail-nav ul li:last-child { border-bottom: 1px solid var(--line); }
.rail-nav a {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.42rem 0;
  text-decoration: none;
  font-size: 0.88rem;
  color: var(--char-soft);
  transition: color .2s;
}
.rail-nav a:hover, .rail-nav a:focus-visible { color: var(--moss); }
.rail-nav a[aria-current="true"] { color: var(--char); font-weight: 600; }
.rail-nav a[aria-current="true"] .dot { box-shadow: 0 0 0 2px var(--moss); }
.dot {
  flex: none;
  display: block; width: 1.5rem; height: 0.62rem;
  border: 1px solid var(--line);
  background: linear-gradient(to right,
    var(--d1) 0 33.34%, var(--d2) 33.34% 66.67%, var(--d3) 66.67% 100%);
}
.rail-static a { color: var(--char-soft); }
.rail-empty {
  margin: 0.8rem 0 0;
  font-size: 0.85rem; color: var(--char-soft); font-style: italic;
}
.rail-group-end { margin-top: 1.6rem; }

.rail-foot { margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid var(--line); }
.rail-label {
  margin: 0 0 0.15rem;
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--char-soft);
}
.rail-strong { margin: 0 0 0.9rem; font-size: 1.15rem; font-weight: 500; }
.rail-strong a { text-decoration: none; }
.rail-strong a:hover { color: var(--moss); }
.rail-cta {
  display: inline-block;
  background: var(--char); color: var(--paper);
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  transition: background .2s;
}
.rail-cta:hover { background: var(--moss); }

/* ---- column ---- */
.column { padding: 0 1.25rem; }

/* ---- hero ---- */
.hero { padding: 2.6rem 0 1rem; }
.kicker {
  margin: 0 0 1rem;
  font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--moss);
}
h1 {
  font-family: 'Literata', Georgia, serif;
  font-weight: 300;
  font-size: clamp(2.3rem, 10vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.1rem;
}
h1 em { font-style: italic; color: var(--moss); }
.lede {
  margin: 0 0 1.6rem;
  max-width: 48ch;
  font-size: 1.05rem;
  color: var(--char-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.btn {
  display: inline-block;
  background: var(--char); color: var(--paper);
  text-decoration: none;
  padding: 0.8rem 1.5rem;
  font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--moss); }
.btn-ghost {
  background: transparent; color: var(--char);
  box-shadow: inset 0 0 0 1px var(--char);
}
.btn-ghost:hover { background: var(--char); color: var(--paper); }

.hero-figure { margin: 2.2rem 0 0; }
.hero-figure svg { display: block; width: 100%; height: auto; border: 1px solid var(--line); }
.hero-figure figcaption {
  margin-top: 0.8rem;
  font-size: 0.85rem; color: var(--char-soft); max-width: 52ch;
}
.hero-skels {
  --c1: var(--paper); --c2: var(--char); --c3: var(--moss-lite); --c4: var(--birch-deep);
}

/* ---- drawing-sheet svg language ---- */
.sv-paper { fill: var(--paper); }
.sv-grid path { stroke: var(--line); stroke-width: 0.6; opacity: .55; fill: none; }
.sv-note text {
  fill: var(--char-soft);
  font-family: 'Work Sans', sans-serif;
  font-size: 15px; letter-spacing: 0.12em; text-transform: uppercase;
  text-anchor: middle;
}
.sv-note text:last-child { text-anchor: end; }

/* ---- skeleton diagrams (perivät teeman paletin --c1…--c4) ---- */
.d-bg { fill: var(--c1); }
.d-ink { fill: var(--c2); }
.d-acc { fill: var(--c3); }
.d-soft { fill: var(--c4); }
.d-rule { fill: var(--c2); opacity: .5; }
.d-wave { fill: none; stroke: var(--c3); stroke-width: 2; opacity: .85; }
.d-ink, .d-acc, .d-soft { stroke: var(--c2); stroke-width: 0.7; stroke-opacity: .28; }

/* ---- bands ---- */
.band { padding: 3rem 0; border-top: 1px solid var(--line); }
.band-alt { background: var(--birch-deep); margin: 0 -1.25rem; padding: 3rem 1.25rem; }
.section-num {
  margin: 0 0 0.6rem;
  font-size: 0.7rem; letter-spacing: 0.2em; color: var(--moss);
}
h2 {
  font-family: 'Literata', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.7rem, 6.5vw, 2.1rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}
.section-lede { margin: 0 0 1.8rem; max-width: 52ch; color: var(--char-soft); }

/* ---- stage (esikatselu) ---- */
.stage-band { scroll-margin-top: 1rem; }
.stage-hint { margin: 0; max-width: 52ch; color: var(--char-soft); }
.stage-head {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: flex-end; justify-content: space-between;
  padding-bottom: 1rem; border-bottom: 1px solid var(--line);
}
.stage-name {
  margin: 0;
  font-family: 'Literata', Georgia, serif;
  font-size: 1.4rem; font-weight: 500;
}
.stage-mood { margin: 0.2rem 0 0; color: var(--char-soft); font-size: 0.92rem; max-width: 44ch; }
.stage-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem; }
.seg { display: flex; border: 1px solid var(--line); background: var(--paper); }
.seg button {
  font: inherit;
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--char-soft);
  background: none; border: 0;
  border-right: 1px solid var(--line);
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.seg button:last-child { border-right: 0; }
.seg button:hover { color: var(--moss); }
.seg button[aria-pressed="true"] { background: var(--char); color: var(--paper); }
.stage-open {
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; color: var(--moss);
  border-bottom: 1px solid var(--moss);
  padding-bottom: 2px;
}
.stage-view {
  margin: 1.4rem auto 0;
  background: var(--paper);
  border: 1px solid var(--line);
  overflow: hidden;
  width: 100%;
  height: 40rem;
}
.stage-view iframe {
  display: block;
  border: 0;
  width: 100%;
  height: 100%;
  transform-origin: 0 0;
  background: #fff;
}
.stage-scale {
  margin: 0.6rem 0 0;
  text-align: center;
  font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--char-soft);
}
.stage-facts { margin: 1.8rem 0 0; display: grid; gap: 0; }
.stage-facts > div { padding: 0.8rem 0; border-top: 1px solid var(--line); }
.stage-facts > div:last-child { border-bottom: 1px solid var(--line); }
.stage-facts dt {
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--moss); margin-bottom: 0.2rem;
}
.stage-facts dd { margin: 0; }

/* ---- theme cards ---- */
.cards { display: grid; gap: 1.6rem; }
.card { scroll-margin-top: 1.5rem; }
.card-hit {
  display: block;
  text-decoration: none;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: border-color .2s, transform .2s;
}
.card-hit:hover { border-color: var(--char); transform: translateY(-2px); }
.card.is-active .card-hit { border-color: var(--moss); box-shadow: inset 0 0 0 1px var(--moss); }
.card-art { display: block; border-bottom: 1px solid var(--line); }
.card-art svg { display: block; width: 100%; height: auto; }
.card-body { display: block; padding: 1rem 1.1rem 1.2rem; }
.card-name {
  display: block;
  font-family: 'Literata', Georgia, serif;
  font-weight: 500; font-size: 1.15rem;
  color: var(--char);
}
.card-tag {
  font-family: 'Work Sans', sans-serif;
  font-style: normal;
  font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--paper); background: var(--moss);
  padding: 0.15rem 0.45rem;
  margin-left: 0.5rem;
  vertical-align: 0.18em;
  white-space: nowrap;
}
.card-mood { display: block; margin-top: 0.35rem; color: var(--char-soft); font-size: 0.95rem; }
.card-facts {
  display: block; margin-top: 0.7rem;
  font-size: 0.78rem; letter-spacing: 0.02em; color: var(--char-soft);
}
.card-facts b { color: var(--moss); font-weight: 600; letter-spacing: 0.1em; }
.card-fits {
  display: block; margin-top: 0.2rem;
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--char-soft);
}
.card-sw { display: flex; margin-top: 0.9rem; height: 0.75rem; }
.card-sw i { flex: 1; }
.card-sw i:nth-child(1) { background: var(--c1); }
.card-sw i:nth-child(2) { background: var(--c2); }
.card-sw i:nth-child(3) { background: var(--c3); }
.card-sw i:nth-child(4) { background: var(--c4); }
.card[hidden] { display: none; }

/* ---- facts (mitä sivuun kuuluu) ---- */
.facts { margin: 0; display: grid; gap: 0; }
.fact { padding: 1.1rem 0; border-top: 1px solid var(--line); }
.fact:last-child { border-bottom: 1px solid var(--line); }
.fact dt {
  font-family: 'Literata', Georgia, serif;
  font-size: 1.1rem; font-weight: 500; margin-bottom: 0.35rem;
}
.fact dd { margin: 0; color: var(--char-soft); max-width: 52ch; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: var(--paper);
  padding: 0.05em 0.3em;
  border: 1px solid var(--line);
}
.note {
  margin: 1.6rem 0 0; max-width: 56ch;
  font-size: 0.9rem; color: var(--char-soft);
  padding-left: 1rem; border-left: 2px solid var(--moss);
}

/* ---- contact ---- */
.band-contact { background: var(--char); color: var(--paper); margin: 0 -1.25rem; padding: 3rem 1.25rem; }
.band-contact .section-num, .band-contact .rail-label { color: #BFCBA8; }
.band-contact .btn { background: #C9D3B4; color: var(--char); margin-top: 1.2rem; }
.band-contact .btn:hover { background: var(--paper); }
.contact { display: grid; gap: 1.8rem; }
.contact-block p { margin: 0 0 1rem; }
.contact-strong { font-size: 1.05rem; }
.contact-strong a { text-decoration: none; border-bottom: 1px solid rgba(245,241,233,.4); }
.contact-strong a:hover { border-bottom-color: #C9D3B4; color: #C9D3B4; }

/* ---- footer ---- */
.foot { padding: 2.5rem 0 3rem; border-top: 1px solid var(--line); }
.foot-brand { margin: 0 0 0.3rem; font-family: 'Literata', Georgia, serif; }
.foot-meta { margin: 0; font-size: 0.85rem; color: var(--char-soft); max-width: 62ch; }
.ai-note {
  margin: 1.5rem 0 0;
  max-width: 62ch;
  padding: 0 0 0.5rem;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--char-soft);
}
.ai-note strong { font-weight: 600; color: var(--char); }

/* ---- focus ---- */
a:focus-visible, button:focus-visible { outline: 2px solid var(--moss); outline-offset: 3px; }

/* ---- mobile: rail nav is a bounded scroll area ---- */
@media (max-width: 61.99rem) {
  .rail-nav {
    max-height: 55vh;
    overflow-y: auto;
    padding-right: 0.5rem;
    border-top: 1px solid var(--line);
    padding-top: 0.8rem;
  }
}

/* ---- desktop: fixed rail ---- */
@media (min-width: 62rem) {
  .shell {
    display: grid;
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
  }
  .rail {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    border-bottom: none;
    border-right: 1px solid var(--line);
    padding: 2.2rem 1.8rem 2rem;
    overflow-y: auto;
  }
  .rail-foot { margin-top: auto; padding-top: 1.4rem; }

  .column { padding: 0 4rem; max-width: 66rem; }
  .hero { padding: 5rem 0 1.5rem; }
  h1 { font-size: clamp(3rem, 4.4vw, 4.2rem); }
  .lede { font-size: 1.15rem; }
  .band { padding: 4.5rem 0; }
  .band-alt, .band-contact { margin: 0 -4rem; padding: 4.5rem 4rem; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .stage-facts { grid-template-columns: 1fr 1fr; column-gap: 3rem; }
  .stage-facts > div:nth-child(2) { border-top: 1px solid var(--line); }
  .stage-facts > div:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .facts { grid-template-columns: 1fr 1fr; column-gap: 3rem; }
  .fact:nth-child(2) { border-top: 1px solid var(--line); }
  .fact:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .contact { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
}

@media (min-width: 86rem) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}