/* MINALOX | Smart Home Philosophy · R01 · prezentační vrstva
   Koncept: výkresová dokumentace. Zlatá (#FFC857) = výhradně sdílená informace / integrace. */




:root {
  --ink: #000814;
  --navy: #001D3D;
  --gold: #FFC857;
  --paper: #F7F8F9;
  --text: #1A1A1A;
  --muted: #555555;
  --line: rgba(0, 29, 61, 0.14);
  --line-strong: rgba(0, 29, 61, 0.32);
  --card: #FBFBFC;
  --plate-line: rgba(247, 248, 249, 0.14);
  --plate-muted: rgba(247, 248, 249, 0.76);
  --plate-faint: rgba(247, 248, 249, 0.34);
  --plate-dim: rgba(247, 248, 249, 0.6);
  --sans: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --mono: "Roboto Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --read: 720px;
  --wide: 1200px;
  --gutter: clamp(20px, 4vw, 56px);
  --nav-h: 60px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; } }
body { margin: 0; background: var(--paper); color: var(--text); font-family: var(--sans); font-weight: 300; font-size: 18px; line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: inherit; }
strong { font-weight: 500; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.mono { font-family: var(--mono); font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------------------------------------------------------------- Nav */
.nav { position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 50; display: flex; align-items: center; gap: 24px; padding: 0 var(--gutter); background: rgba(0, 8, 20, 0.92); color: var(--paper); backdrop-filter: saturate(140%) blur(8px); -webkit-backdrop-filter: saturate(140%) blur(8px); }
.nav__brand { display: flex; align-items: center; gap: 14px; text-decoration: none; flex: none; }
.nav__logo { height: 22px; width: auto; }
.nav__doc { font-family: var(--mono); font-size: 14px; letter-spacing: 0.06em; color: var(--plate-muted); white-space: nowrap; }
.nav__list { display: flex; gap: 2px; margin: 0 0 0 auto; padding: 0; list-style: none; }
.nav__list a { display: block; padding: 6px 9px; font-family: var(--mono); font-size: 14px; color: var(--plate-muted); text-decoration: none; border-radius: 4px; }
.nav__list a:hover { color: var(--paper); background: rgba(247, 248, 249, 0.08); }
.nav__list a[aria-current="true"] { color: var(--ink); background: var(--paper); }
.nav__rev { flex: none; font-family: var(--mono); font-size: 14px; padding: 4px 9px; border: 1px solid var(--plate-faint); border-radius: 4px; color: var(--plate-muted); }
.nav__menu { display: none; margin-left: auto; background: none; border: 1px solid var(--plate-faint); border-radius: 4px; padding: 6px 12px; font-family: var(--mono); font-size: 14px; cursor: pointer; }
.nav__progress { position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: var(--paper); opacity: 0.55; }
@media (max-width: 1100px) { .nav__doc { display: none; } }
@media (max-width: 860px) {
  .nav__list { display: none; position: absolute; top: var(--nav-h); right: 0; left: 0; flex-direction: column; background: var(--ink); padding: 8px var(--gutter) 16px; }
  .nav__list.is-open { display: flex; }
  .nav__list a { padding: 12px 6px; font-size: 15px; }
  .nav__menu { display: block; }
  .nav__rev { display: none; }
}

/* ---------------------------------------------------------------- Hero */
.hero { position: relative; min-height: 100svh; background: var(--ink); color: var(--paper); display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); align-items: center; column-gap: clamp(24px, 4vw, 64px); padding: calc(var(--nav-h) + 48px) var(--gutter) clamp(48px, 7vw, 88px); overflow: hidden; }
.hero__drawing { grid-column: 2; grid-row: 1; pointer-events: none; align-self: center; }
.hero__drawing svg { display: block; width: 100%; height: auto; }
.hero__inner { grid-column: 1; grid-row: 1; position: relative; }
.hero__kicker { color: var(--plate-muted); margin: 0 0 22px; }
.hero__title { font-weight: 300; font-size: clamp(44px, 5.6vw, 88px); line-height: 1.02; letter-spacing: -0.02em; margin: 0; }
.hero__lead { font-weight: 300; font-size: clamp(19px, 1.8vw, 23px); line-height: 1.5; max-width: 34ch; color: rgba(247, 248, 249, 0.88); margin: 28px 0 0; }
.hero__author { margin: 36px 0 0; display: flex; flex-direction: column; gap: 2px; }
.hero__author-name { font-weight: 500; font-size: 18px; }
.hero__author-role { font-size: 16px; color: var(--plate-muted); }
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; color: var(--plate-muted); }
@media (min-width: 1500px) { .hero { grid-template-columns: minmax(0, 620px) minmax(0, 860px); justify-content: center; } }
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; align-items: start; min-height: 0; padding-top: calc(var(--nav-h) + 28px); }
  .hero__drawing { grid-column: 1; grid-row: 1; margin: 0 -8px 28px; }
  .hero__inner { grid-row: 2; }
}

/* Principles legend */
.legend { background: var(--ink); color: var(--paper); padding: 0 var(--gutter) clamp(56px, 8vw, 104px); }
.legend__inner { max-width: var(--wide); margin: 0 auto; border-top: 1px solid var(--plate-line); padding-top: 40px; }
.legend__head { color: var(--plate-muted); margin: 0 0 26px; }
.legend__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.legend__item { margin: 0; }
.legend__id { display: inline-block; font-family: var(--mono); font-size: 14px; border: 1px solid var(--plate-faint); border-radius: 4px; padding: 1px 7px; color: var(--plate-muted); }
.legend__short { font-weight: 500; font-size: 22px; line-height: 1.3; margin: 14px 0 10px; }
.legend__text { color: rgba(247, 248, 249, 0.78); font-size: 17px; margin: 0; }
.legend__relation { margin: 44px 0 0; max-width: 64ch; color: var(--plate-muted); font-size: 17px; }
@media (max-width: 860px) { .legend__grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- Chapters */
.chapter { padding: clamp(72px, 10vw, 136px) var(--gutter); border-top: 1px solid var(--line); }
.chapter__inner { max-width: var(--wide); margin: 0 auto; display: grid; grid-template-columns: 200px minmax(0, var(--read)) 1fr; column-gap: clamp(24px, 4vw, 64px); }
.chapter__stamp { grid-column: 1; grid-row: 1 / span 400; align-self: start; position: sticky; top: calc(var(--nav-h) + 24px); }
.stamp { border: 1px solid var(--line-strong); font-family: var(--mono); font-size: 14px; color: var(--muted); }
.stamp__num { font-family: var(--sans); font-weight: 300; font-size: 64px; line-height: 1; color: var(--navy); padding: 14px 14px 10px; border-bottom: 1px solid var(--line-strong); letter-spacing: -0.02em; }
.stamp__row { display: flex; justify-content: space-between; gap: 8px; padding: 7px 14px; border-bottom: 1px solid var(--line); }
.stamp__row:last-child { border-bottom: 0; }
.stamp__row span:first-child { text-transform: uppercase; letter-spacing: 0.06em; }
.chapter__head, .chapter > .chapter__inner > .block { grid-column: 2; }
.chapter__head { margin-bottom: 40px; }
.chapter__title { font-weight: 300; font-size: clamp(38px, 5.2vw, 72px); line-height: 1.04; letter-spacing: -0.02em; color: var(--navy); margin: 0; }
.chapter__claim { font-weight: 300; font-size: clamp(21px, 2.2vw, 28px); line-height: 1.38; color: var(--muted); margin: 18px 0 0; max-width: 32ch; }
.block { grid-column: 2; margin: 0 0 24px; }
.block--wide, .chapter > .chapter__inner > .block--wide { grid-column: 2 / -1; margin: 40px 0 48px; }
.block h3, h3.block { font-weight: 500; font-size: 24px; line-height: 1.3; color: var(--navy); margin: 56px 0 18px; }
p.block { margin: 0 0 20px; }
.tag { display: inline-block; font-family: var(--mono); font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }

.b-principle { border-left: 3px solid var(--navy); padding: 4px 0 4px 22px; }
.b-principle p { font-weight: 300; font-size: clamp(22px, 2.3vw, 28px); line-height: 1.42; color: var(--navy); margin: 0; }
.b-example { background: var(--card); border: 1px solid var(--line); padding: 18px 22px; border-radius: 2px; }
.b-example p, .b-condition p, .b-caveat p, .b-safety p, .b-tech p { margin: 0; }
.b-argument p { font-weight: 500; font-size: 21px; line-height: 1.5; color: var(--navy); margin: 0; }
.b-argument { padding-top: 18px; border-top: 1px solid var(--line-strong); margin-top: 36px; }
.b-condition { border-left: 1px dashed var(--line-strong); padding: 2px 0 2px 18px; color: var(--muted); font-size: 17px; }
.b-caveat { border: 1px solid var(--line-strong); padding: 16px 20px; font-size: 17px; }
.b-safety { border: 2px solid var(--text); padding: 16px 20px; font-size: 17px; }
.b-tech { background: rgba(0, 29, 61, 0.05); padding: 16px 20px; font-size: 17px; }
.b-list ul, .b-list ol { margin: 0; padding-left: 1.2em; }
.b-list li { margin: 0 0 10px; }
.b-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.card { background: var(--card); border: 1px solid var(--line); padding: 18px 20px; }
.card__title { font-weight: 500; font-size: 18px; margin: 0 0 6px; color: var(--navy); }
.card__text { margin: 0; font-size: 17px; color: var(--muted); }

.b-link { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); background: var(--card); }
.b-link > div { padding: 18px 22px; }
.b-link__cond { border-left: 1px dashed var(--line-strong); font-size: 17px; color: var(--muted); }
.b-link--safety .b-link__cond { border-left: 2px solid var(--text); color: var(--text); }
.b-link__title { grid-column: 1 / -1; border-bottom: 1px solid var(--line); font-weight: 500; font-size: 19px; color: var(--navy); padding: 12px 22px !important; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.b-link p { margin: 0; }
@media (max-width: 760px) { .b-link { grid-template-columns: 1fr; } .b-link__cond { border-left: 0; border-top: 1px dashed var(--line-strong); } }

.b-area { border: 1px solid var(--line); background: var(--card); margin: 28px 0; }
.b-area__title { margin: 0; padding: 14px 22px; font-weight: 500; font-size: 22px; color: var(--navy); border-bottom: 1px solid var(--line); }
.b-area__grid { display: grid; grid-template-columns: 1fr 1fr; }
.b-area__cell { padding: 16px 22px 18px; border-bottom: 1px solid var(--line); }
.b-area__cell:nth-child(odd) { border-right: 1px solid var(--line); }
.b-area__cell:nth-last-child(-n+2) { border-bottom: 0; }
.b-area__cell p { margin: 0; font-size: 17px; }
.b-area__cell--real { background: rgba(0, 29, 61, 0.04); }
.b-area--safety .b-area__cell--real { background: transparent; box-shadow: inset 0 0 0 2px var(--text); }
@media (max-width: 760px) { .b-area__grid { grid-template-columns: 1fr; } .b-area__cell:nth-child(odd) { border-right: 0; } .b-area__cell:nth-last-child(2) { border-bottom: 1px solid var(--line); } }

.b-levels { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.level { border: 1px solid var(--line); padding: 20px 22px; background: var(--card); }
.level--extra { border-style: dashed; border-color: var(--line-strong); background: transparent; }
.level h4 { margin: 0; font-weight: 500; font-size: 20px; color: var(--navy); }
.level ul { margin: 12px 0 0; padding-left: 1.1em; font-size: 17px; }
.level li { margin-bottom: 6px; }
@media (max-width: 760px) { .b-levels { grid-template-columns: 1fr; } }

.b-offer { border: 1px solid var(--navy); padding: 18px 22px; }
.b-offer p { margin: 0; color: var(--navy); }

@media (max-width: 1100px) {
  .chapter__inner { grid-template-columns: minmax(0, 1fr); max-width: var(--read); }
  .chapter__stamp { position: static; grid-row: auto; grid-column: 1; margin-bottom: 28px; }
  .stamp { display: inline-flex; align-items: stretch; }
  .stamp__num { font-size: 32px; border-bottom: 0; border-right: 1px solid var(--line-strong); padding: 8px 12px; }
  .stamp__row { border-bottom: 0; border-right: 1px solid var(--line); align-items: center; }
  .stamp__row span:first-child { display: none; }
  .chapter__head, .block, .chapter > .chapter__inner > .block { grid-column: 1; }
  .block--wide { margin-left: calc(-1 * max(0px, (100vw - var(--read)) / 2 - var(--gutter))); margin-right: calc(-1 * max(0px, (100vw - var(--read)) / 2 - var(--gutter))); }
}

/* ---------------------------------------------------------------- Plates (výkresové plochy) */
.plate { background: var(--navy); color: var(--paper); border-radius: 2px; position: relative; overflow: hidden;
  background-image: linear-gradient(rgba(247,248,249,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(247,248,249,0.045) 1px, transparent 1px);
  background-size: 24px 24px; }
.plate__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; padding: 18px 24px; border-bottom: 1px solid var(--plate-line); }
.plate__title { margin: 0; font-family: var(--mono); font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--plate-muted); }
.plate__body { padding: 20px 24px 24px; }
.plate__foot { padding: 14px 24px 18px; border-top: 1px solid var(--plate-line); color: var(--plate-muted); font-size: 15px; line-height: 1.5; }
.plate p { margin: 0; }

.switch { display: inline-flex; border: 1px solid var(--plate-faint); border-radius: 999px; padding: 3px; background: rgba(0, 8, 20, 0.35); }
.switch button { border: 0; background: none; padding: 8px 16px; border-radius: 999px; cursor: pointer; font-size: 15px; color: var(--plate-muted); min-height: 40px; }
.switch button[aria-pressed="true"] { background: var(--paper); color: var(--ink); }
.switch button[aria-pressed="true"][data-gold] { background: var(--gold); color: var(--ink); }
.btn-plate { border: 1px solid var(--plate-faint); background: none; border-radius: 999px; padding: 8px 16px; cursor: pointer; font-size: 15px; color: var(--paper); min-height: 40px; }
.btn-plate:hover { border-color: var(--paper); }
.btn-plate[aria-pressed="true"] { border-color: var(--gold); color: var(--gold); }

/* Status chips */
.st { display: inline-flex; align-items: center; gap: 7px; font-size: 15px; line-height: 1.3; }
.st::before { content: ""; width: 12px; height: 12px; border-radius: 50%; flex: none; }
.st--shared::before { background: var(--gold); }
.st--kept::before { border: 1.5px solid var(--paper); }
.st--removed::before { border: 1.5px dashed var(--plate-faint); }
.st--removed { color: var(--plate-muted); }
.st--own::before { border: 1.5px dotted var(--plate-muted); border-radius: 2px; }
.st--add::before { background: none; border: 1.5px solid var(--gold); }
.legend-row { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.lgl { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; line-height: 1.3; }

/* ---------------------------------------------------------------- House widget */
.house__stage { position: relative; }
.house__scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.house__svg { display: block; width: 100%; height: auto; min-width: 640px; }
.house__focus { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; margin-top: 12px !important; }
.house__focus[hidden] { display: none; }
.b-link__show { margin-left: auto; flex: none; border: 1px solid var(--navy); background: none; color: var(--navy); border-radius: 999px; padding: 6px 14px; font-size: 15px; cursor: pointer; min-height: 36px; }
.b-link__show:hover { background: var(--navy); color: var(--paper); }
.house__hint { display: none; padding: 0 24px 10px; color: var(--plate-muted); font-size: 15px; }
.house__grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; border-top: 1px solid var(--plate-line); }
.house__note { grid-column: 1 / -1; padding: 10px 24px 12px; border-top: 1px solid var(--plate-line); color: var(--plate-muted); font-size: 15px; }
.house__counters { display: grid; grid-template-columns: repeat(3, 1fr); border-right: 1px solid var(--plate-line); }
.counter { padding: 16px 24px; border-right: 1px solid var(--plate-line); }
.counter:last-child { border-right: 0; }
.counter__label { font-family: var(--mono); font-size: 14px; letter-spacing: 0.02em; line-height: 1.35; min-height: 38px; color: var(--plate-muted); text-transform: uppercase; }
.counter__value { font-weight: 300; font-size: 44px; line-height: 1.1; margin-top: 6px; font-variant-numeric: tabular-nums; }
.counter__sub { font-size: 15px; color: var(--plate-muted); }
.house__legend { padding: 16px 24px; }
.house__panel { border-top: 1px solid var(--plate-line); display: grid; grid-template-columns: 260px minmax(0, 1fr); min-height: 230px; }
.house__rooms { list-style: none; margin: 0; padding: 10px 0; border-right: 1px solid var(--plate-line); }
.house__rooms button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 10px 24px; cursor: pointer; color: var(--plate-muted); font-size: 16px; min-height: 44px; }
.house__rooms button[aria-pressed="true"] { color: var(--paper); background: rgba(247, 248, 249, 0.08); box-shadow: inset 3px 0 0 var(--paper); }
.house__detail { padding: 18px 24px 22px; }
.house__detail h4 { margin: 0 0 6px; font-weight: 500; font-size: 20px; }
.house__summary { color: rgba(247, 248, 249, 0.84); margin: 0 0 14px !important; font-size: 17px; }
.house__devlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.house__devlist li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--plate-line); font-size: 16px; }
.house__devlist li.is-active { background: rgba(255, 200, 87, 0.08); }
.house__devlist button { all: unset; cursor: pointer; }
.house__devlist button:focus-visible { outline: 2px solid var(--gold); }
.house__devnote { grid-column: 1 / -1; color: var(--plate-muted); font-size: 15px; }
.house__devname.is-removed { text-decoration: line-through; color: var(--plate-muted); }
.dev { cursor: pointer; }
.dev text { font-family: var(--mono); font-size: 11px; font-weight: 500; pointer-events: none; }
.dev.is-active .dev__shape { stroke: var(--gold); stroke-width: 3; }
.room-hit { fill: transparent; cursor: pointer; }
.room-hit:hover { fill: rgba(247, 248, 249, 0.03); }
.room-hit.is-active { fill: rgba(247, 248, 249, 0.05); }
.cable { fill: none; transition: opacity 400ms ease; }
.cable--draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: plot 1100ms cubic-bezier(.4,.0,.2,1) forwards; }
@keyframes plot { to { stroke-dashoffset: 0; } }
.dev, .hub { transition: opacity 400ms ease; }
@keyframes pulse { 0% { r: 14; opacity: 0.9; } 100% { r: 30; opacity: 0; } }
.pulse { fill: none; stroke: var(--gold); stroke-width: 1.5; animation: pulse 900ms ease-out 1; opacity: 0; }
@media (max-width: 1100px) { .house__note { grid-column: 1; } .house__grid { grid-template-columns: 1fr; } .house__counters { border-right: 0; border-bottom: 1px solid var(--plate-line); } }
@media (max-width: 760px) {
  .house__focus { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; margin-top: 12px !important; }
.house__focus[hidden] { display: none; }
.b-link__show { margin-left: auto; flex: none; border: 1px solid var(--navy); background: none; color: var(--navy); border-radius: 999px; padding: 6px 14px; font-size: 15px; cursor: pointer; min-height: 36px; }
.b-link__show:hover { background: var(--navy); color: var(--paper); }
.house__hint { display: block; }
  .house__panel { grid-template-columns: 1fr; }
  .house__rooms { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--plate-line); padding: 0; }
  .house__rooms li { flex: none; }
  .house__rooms button { white-space: nowrap; padding: 12px 16px; }
  .house__rooms button[aria-pressed="true"] { box-shadow: inset 0 -3px 0 var(--paper); }
  .counter { padding: 14px 16px; }
  .counter__value { font-size: 34px; }
}
@media (max-width: 480px) { .house__counters { grid-template-columns: 1fr; } .counter { border-right: 0; border-bottom: 1px solid var(--plate-line); display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; } .counter__value { margin-top: 0; } }

/* ---------------------------------------------------------------- Ledger widget */
.ledger__controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ledger__phases { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--plate-line); }
.ledger__phase { padding: 12px 24px; font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em; color: var(--plate-dim); border-right: 1px solid var(--plate-line); text-transform: uppercase; position: relative; }
.ledger__phase:last-child { border-right: 0; }
.ledger__phase.is-reached { color: var(--paper); }
.ledger__phase.is-current::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--paper); }
.ledger__sheets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; padding: 20px 24px 24px; min-height: 320px; align-content: start; }
.sheet { border: 1px solid var(--plate-faint); background: rgba(0, 8, 20, 0.35); transition: opacity 450ms ease, transform 450ms ease; }
.sheet.is-hidden { opacity: 0; transform: translateY(10px); pointer-events: none; }
.sheet__head { display: flex; justify-content: space-between; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--plate-line); }
.sheet__name { font-weight: 500; font-size: 16px; }
.sheet__phase { font-family: var(--mono); font-size: 14px; color: var(--plate-muted); white-space: nowrap; }
.sheet__note { padding: 8px 14px 0; color: var(--plate-muted); font-size: 15px; }
.sheet ul { list-style: none; margin: 0; padding: 8px 14px 12px; }
.sheet li { display: flex; justify-content: space-between; gap: 10px; padding: 5px 0; border-bottom: 1px dotted var(--plate-line); font-size: 15px; line-height: 1.4; }
.sheet li:last-child { border-bottom: 0; }
.kind { font-family: var(--mono); font-size: 14px; color: var(--plate-muted); white-space: nowrap; }
.ledger__one { padding: 20px 24px 24px; }
.ledger__one table { width: 100%; border-collapse: collapse; font-size: 16px; }
.ledger__one th { text-align: left; font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--plate-muted); font-weight: 300; padding: 8px 10px; border-bottom: 1px solid var(--plate-faint); }
.ledger__one td { padding: 8px 10px; border-bottom: 1px dotted var(--plate-line); vertical-align: top; line-height: 1.4; }
.ledger__one tr.grp td { padding-top: 18px; font-weight: 500; border-bottom: 1px solid var(--plate-faint); }
.ledger__one tr.is-removed td:first-child { text-decoration: line-through; color: var(--plate-muted); }
.ledger__one tr.is-infra td { background: rgba(255, 200, 87, 0.06); }
.ledger__count { color: var(--plate-muted); font-size: 15px; }
.ledger__count b { color: var(--paper); font-weight: 500; }
@media (max-width: 1000px) { .ledger__sheets { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .ledger__sheets { grid-template-columns: 1fr; min-height: 0; }
  .sheet.is-hidden { display: none; }
  .ledger__phase { padding: 10px 8px; font-size: 14px; letter-spacing: 0; text-transform: none; text-align: center; }
  .ledger__one td:nth-child(2), .ledger__one th:nth-child(2) { display: none; }
}

/* ---------------------------------------------------------------- Compare widget */
.cmp__steps { display: grid; grid-template-columns: 216px repeat(4, minmax(0, 1fr)); gap: 8px; padding: 0 24px; border-bottom: 1px solid var(--plate-line); }
.cmp__steps div { padding: 10px 0; font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em; color: var(--plate-muted); text-transform: uppercase; }
.cmp__row { border-bottom: 1px solid var(--plate-line); }
.cmp__toggle { all: unset; box-sizing: border-box; display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 24px; cursor: pointer; font-weight: 500; font-size: 18px; min-height: 52px; }
.cmp__toggle:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.cmp__toggle .mono { color: var(--plate-muted); }
.cmp__body { padding: 0 24px 20px; }
.cmp__row:not(.is-open) .cmp__body { display: none; }
.cmp__line { display: grid; grid-template-columns: 216px repeat(4, minmax(0, 1fr)); gap: 8px; align-items: stretch; margin-bottom: 8px; }
.cmp__variant { font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--plate-muted); padding-top: 10px; }
.chip { position: relative; border: 1px dotted var(--plate-muted); padding: 9px 11px; font-size: 15px; line-height: 1.38; border-radius: 2px; }
.chip--shared { border: 1px solid var(--gold); color: var(--paper); box-shadow: inset 3px 0 0 var(--gold); }
.chip--kept { border: 1px solid var(--paper); }
.chip--none { border-style: dashed; border-color: var(--plate-line); color: var(--plate-dim); }
.chip__st { display: block; font-family: var(--mono); font-size: 14px; color: var(--plate-muted); margin-top: 4px; letter-spacing: 0.02em; }
.cmp__note { color: var(--plate-muted); font-size: 15px; margin-top: 10px !important; }
.cmp__badge { font-family: var(--mono); font-size: 14px; font-weight: 300; border: 1px solid var(--paper); padding: 1px 6px; border-radius: 3px; margin-left: 12px; vertical-align: 2px; }
.cmp__extra { margin: 0; border-top: 2px dashed var(--plate-faint); }
.cmp__extra[hidden] { display: none; }
.cmp__extra-head { padding: 18px 24px 6px; }
.cmp__extra-head h4 { margin: 0; font-weight: 500; font-size: 18px; color: var(--gold); }
.cmp__extra table { width: calc(100% - 48px); margin: 8px 24px 22px; border-collapse: collapse; font-size: 16px; }
.cmp__extra th { text-align: left; font-family: var(--mono); font-size: 14px; font-weight: 300; color: var(--plate-muted); padding: 8px 10px; border-bottom: 1px solid var(--plate-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.cmp__extra td { padding: 9px 10px; border-bottom: 1px dotted var(--plate-line); vertical-align: top; }
@media (max-width: 900px) {
  .cmp__steps { display: none; }
  .cmp__line { grid-template-columns: 1fr; gap: 6px; margin-bottom: 16px; }
  .chip[data-step]::before { content: attr(data-step); display: block; font-family: var(--mono); font-size: 14px; color: var(--plate-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }
  .cmp__extra table, .cmp__extra tbody, .cmp__extra tr, .cmp__extra td { display: block; width: auto; }
  .cmp__extra thead { display: none; }
  .cmp__extra table { margin: 8px 24px 22px; }
  .cmp__extra td { border: 0; padding: 2px 0; }
  .cmp__extra td:first-child { font-weight: 500; padding-top: 12px; border-top: 1px dotted var(--plate-line); }
  .cmp__extra td[data-l]::before { content: attr(data-l) ": "; color: var(--plate-muted); }
}

/* ---------------------------------------------------------------- Scope widget */
.scope__tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.scope__board { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.scope__col { padding: 18px 20px 22px; border-right: 1px solid var(--plate-line); }
.scope__col:last-child { border-right: 0; }
.scope__col h4 { margin: 0 0 12px; font-weight: 500; font-size: 16px; }
.scope__col ul { margin: 0; padding: 0; list-style: none; }
.scope__col li { padding: 8px 0; border-bottom: 1px dotted var(--plate-line); font-size: 16px; line-height: 1.45; }
.scope__col--removed li { color: var(--plate-muted); }
.scope__col--kept li { color: var(--paper); }
.scope__cond { padding: 14px 24px; border-top: 1px solid var(--plate-line); font-size: 16px; color: rgba(247,248,249,0.86); }
.scope__cond.is-safety { box-shadow: inset 4px 0 0 var(--paper); }
@media (max-width: 900px) { .scope__board { grid-template-columns: 1fr 1fr; } .scope__col:nth-child(2) { border-right: 0; } .scope__col:nth-child(-n+2) { border-bottom: 1px solid var(--plate-line); } }
@media (max-width: 560px) { .scope__board { grid-template-columns: 1fr; } .scope__col { border-right: 0; border-bottom: 1px solid var(--plate-line); } }

/* ---------------------------------------------------------------- Matrix widget */
.mx { width: 100%; border-collapse: collapse; font-size: 15px; }
.mx th, .mx td { border: 1px solid var(--plate-line); }
.mx thead th { font-family: var(--mono); font-weight: 300; font-size: 14px; color: var(--plate-muted); text-align: center; padding: 10px 6px; vertical-align: bottom; letter-spacing: 0.02em; }
.mx thead th button { all: unset; cursor: pointer; display: block; }
.mx thead th button:focus-visible { outline: 2px solid var(--gold); }
.mx tbody th { text-align: left; font-weight: 300; padding: 0; }
.mx tbody th button { all: unset; box-sizing: border-box; display: block; width: 100%; padding: 12px 14px; cursor: pointer; font-size: 16px; min-height: 44px; }
.mx tbody th button:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.mx tbody tr.is-active th button { box-shadow: inset 3px 0 0 var(--paper); background: rgba(247,248,249,0.07); }
.mx td { text-align: center; padding: 6px; }
.mx__cell { display: inline-flex; gap: 4px; }
.mx__dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.mx__dot--a { border: 1.5px dotted var(--paper); }
.mx__dot--b { border: 1.5px solid var(--paper); }
.mx__dot--off { border: 1.5px dashed var(--plate-line); }
.mx tr.is-infra .mx__dot--b { background: var(--gold); border-color: var(--gold); }
.mx td.is-col, .mx thead th.is-col { background: rgba(247,248,249,0.06); }
.mx__wrap { overflow-x: auto; }
.mx__detail { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--plate-line); }
.mx__detail > div { padding: 18px 24px 22px; }
.mx__detail > div:first-child { border-right: 1px solid var(--plate-line); }
.mx__detail h4 { margin: 0 0 10px; font-family: var(--mono); font-weight: 300; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--plate-muted); }
.mx__detail ul { margin: 0; padding-left: 1.1em; font-size: 16px; }
.mx__detail li { margin-bottom: 6px; }
.mx__coldef { padding: 12px 24px; border-top: 1px solid var(--plate-line); color: var(--plate-muted); font-size: 15px; min-height: 46px; }
@media (max-width: 760px) { .mx__detail { grid-template-columns: 1fr; } .mx__detail > div:first-child { border-right: 0; border-bottom: 1px solid var(--plate-line); } .mx thead th { writing-mode: vertical-rl; transform: rotate(180deg); text-align: left; padding: 8px 4px; height: 150px; } }

/* ---------------------------------------------------------------- Process widget */
.proc__phases { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-bottom: 1px solid var(--plate-line); }
.proc__phase { all: unset; box-sizing: border-box; display: flex; flex-direction: column; justify-content: flex-start; padding: 14px 14px 16px; cursor: pointer; border-right: 1px solid var(--plate-line); min-height: 96px; }
.proc__phase:last-child { border-right: 0; }
.proc__phase:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.proc__phase .n { font-weight: 300; font-size: 34px; line-height: 1; color: var(--plate-dim); }
.proc__phase .t { display: block; margin-top: 8px; font-size: 15px; line-height: 1.35; color: var(--plate-muted); }
.proc__phase[aria-pressed="true"] { background: rgba(247,248,249,0.07); box-shadow: inset 0 -3px 0 var(--paper); }
.proc__phase[aria-pressed="true"] .n, .proc__phase[aria-pressed="true"] .t { color: var(--paper); }
.proc__lanes { list-style: none; margin: 0; padding: 0; }
.proc__lane { display: grid; grid-template-columns: 220px minmax(0, 1fr); border-bottom: 1px solid var(--plate-line); min-height: 52px; }
.proc__lane:last-child { border-bottom: 0; }
.proc__role { padding: 14px 24px; font-family: var(--mono); font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--plate-dim); border-right: 1px solid var(--plate-line); }
.proc__act { padding: 14px 24px; font-size: 16px; color: var(--plate-dim); }
.proc__lane.is-on .proc__role { color: var(--paper); }
.proc__lane.is-on .proc__act { color: var(--paper); }
.proc__lane.is-minalox.is-on .proc__role { box-shadow: inset 3px 0 0 var(--gold); }
.proc__out { padding: 14px 24px; border-top: 1px solid var(--plate-line); color: var(--plate-muted); font-size: 15px; }
.proc__out b { color: var(--paper); font-weight: 500; }
.proc__stamp { margin: 0 24px 22px; border: 2px solid var(--paper); padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: baseline; }
.proc__stamp .mono { color: var(--paper); }
.proc__stamp span:not(.mono) { color: var(--plate-muted); font-size: 15px; text-decoration: line-through; text-decoration-color: rgba(247,248,249,0.5); }
@media (max-width: 900px) {
  .proc__phases { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .proc__phase:nth-child(3) { border-right: 0; }
  .proc__phase:nth-child(-n+3) { border-bottom: 1px solid var(--plate-line); }
  .proc__lane { grid-template-columns: 1fr; }
  .proc__role { border-right: 0; padding-bottom: 0; }
  .proc__act { padding-top: 6px; }
  .proc__lane:not(.is-on) { display: none; }
}

/* ---------------------------------------------------------------- Split (filozofie vs nabídka) */
.split { padding: clamp(72px, 10vw, 128px) var(--gutter); background: #EEF0F3; border-top: 1px solid var(--line); }
.split__inner { max-width: var(--wide); margin: 0 auto; }
.split__title { font-weight: 300; font-size: clamp(34px, 4.4vw, 60px); line-height: 1.08; color: var(--navy); margin: 0; letter-spacing: -0.015em; max-width: 18ch; }
.split__lead { max-width: 62ch; margin: 22px 0 40px; font-size: 19px; }
.split__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line-strong); background: var(--card); }
.split__col { padding: 26px 28px 28px; }
.split__col + .split__col { border-left: 1px solid var(--line-strong); }
.split__col h3 { margin: 0; font-weight: 500; font-size: 24px; color: var(--navy); }
.split__col .mono { color: var(--muted); display: block; margin: 6px 0 16px; }
.split__col ul { margin: 0; padding-left: 1.15em; }
.split__col li { margin-bottom: 8px; }
@media (max-width: 760px) { .split__grid { grid-template-columns: 1fr; } .split__col + .split__col { border-left: 0; border-top: 1px solid var(--line-strong); } }

/* ---------------------------------------------------------------- Closing */
.closing { background: var(--ink); color: var(--paper); padding: clamp(88px, 12vw, 160px) var(--gutter) clamp(64px, 8vw, 104px); }
.closing__inner { max-width: var(--wide); margin: 0 auto; }
.closing__num { color: var(--plate-muted); }
.closing__title { font-weight: 300; font-size: clamp(44px, 7vw, 104px); line-height: 1.0; letter-spacing: -0.02em; margin: 18px 0 0; max-width: 15ch; }
.closing__claim { font-weight: 300; font-size: clamp(22px, 2.6vw, 32px); color: rgba(247,248,249,0.86); margin: 24px 0 0; }
.closing__text { max-width: var(--read); margin-top: 40px; color: rgba(247,248,249,0.86); }
.closing__text p { margin: 0 0 20px; font-size: 19px; }
.closing__principles { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--plate-line); }
.closing__principles li { padding: 22px 24px 0 0; font-weight: 500; font-size: 21px; line-height: 1.3; }
.closing__principles .legend__id { margin-bottom: 12px; }
.closing__cta { margin-top: 72px; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 40px; border: 1px solid var(--plate-faint); padding: 32px; }
.closing__cta h3 { margin: 0 0 12px; font-weight: 500; font-size: 26px; }
.closing__cta p { margin: 0; color: rgba(247,248,249,0.84); }
.closing__contact { display: grid; gap: 10px; align-content: start; }
.closing__contact a { text-decoration: none; font-size: 20px; border-bottom: 1px solid var(--plate-faint); padding-bottom: 6px; }
.closing__contact a:hover { border-color: var(--paper); }
.closing__contact .mono { color: var(--plate-muted); text-transform: none; letter-spacing: 0.02em; }
.closing__next { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 28px; padding: 22px 28px; border: 1px solid var(--plate-faint); text-decoration: none; }
.closing__next:hover { border-color: var(--paper); }
.closing__next b { font-weight: 500; font-size: 20px; display: block; }
.closing__next span { color: var(--plate-muted); }
.closing__next .arr { font-size: 28px; color: var(--paper); }
@media (max-width: 860px) { .closing__principles { grid-template-columns: 1fr; } .closing__principles li { padding: 18px 0; border-bottom: 1px solid var(--plate-line); } .closing__cta { grid-template-columns: 1fr; padding: 24px; } }

/* ---------------------------------------------------------------- Appendix + footer */
.appendix { padding: clamp(64px, 8vw, 104px) var(--gutter); }
.appendix__inner { max-width: var(--wide); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); }
.appendix h2 { font-weight: 300; font-size: 36px; color: var(--navy); margin: 0 0 20px; }
.appendix ul { margin: 0; padding-left: 1.15em; }
.appendix li { margin-bottom: 10px; }
.appendix dl { margin: 0; }
.appendix dt { font-weight: 500; color: var(--navy); }
.appendix dd { margin: 2px 0 14px; color: var(--muted); }
@media (max-width: 860px) { .appendix__inner { grid-template-columns: 1fr; } }
.footer { border-top: 1px solid var(--line); padding: 28px var(--gutter) 40px; }
.footer__inner { max-width: var(--wide); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 14px 32px; align-items: center; justify-content: space-between; color: var(--muted); }
.footer__status { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.footer button { background: none; border: 1px solid var(--line-strong); border-radius: 999px; padding: 8px 16px; cursor: pointer; font-size: 15px; color: var(--muted); }
.footer button[aria-pressed="true"] { border-color: var(--navy); color: var(--navy); }

/* ---------------------------------------------------------------- KB mode */
body.kb [data-block] { position: relative; outline: 1px dashed rgba(0, 29, 61, 0.35); outline-offset: 6px; }
body.kb [data-block]::after { content: attr(data-type) " · " attr(data-block); position: absolute; top: -18px; right: 0; font-family: var(--mono); font-size: 12px; color: #000814; background: #FFC857; padding: 0 6px; border-radius: 2px; letter-spacing: 0.02em; white-space: nowrap; }

/* ---------------------------------------------------------------- Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- Print */
@media print {
  @page { size: A4; margin: 16mm 14mm; }
  body { font-size: 11pt; background: #fff; }
  .nav, .hero__drawing, .footer button, .house__focus { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; margin-top: 12px !important; }
.house__focus[hidden] { display: none; }
.b-link__show { margin-left: auto; flex: none; border: 1px solid var(--navy); background: none; color: var(--navy); border-radius: 999px; padding: 6px 14px; font-size: 15px; cursor: pointer; min-height: 36px; }
.b-link__show:hover { background: var(--navy); color: var(--paper); }
.house__hint { display: none !important; }
  .hero { min-height: 0; padding: 0 0 10mm; background: #fff; color: var(--text); }
  .hero__lead, .hero__meta { color: var(--muted); }
  .legend, .closing { background: #fff; color: var(--text); }
  .legend__text, .closing__text, .closing__text p, .closing__cta p { color: var(--text); }
  .chapter { padding: 10mm 0; break-before: page; }
  .chapter__inner { grid-template-columns: 1fr; }
  .chapter__stamp { position: static; }
  .plate { -webkit-print-color-adjust: exact; print-color-adjust: exact; break-inside: avoid; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .cmp__row .cmp__body { display: block !important; }
  .sheet.is-hidden { opacity: 1 !important; transform: none !important; }
  .proc__lane { display: grid !important; }
}

/* Fallback, když náhled blokuje skripty (prerender je čitelný, ale statický) */
.js-note { display: none; }
.no-js .js-note { display: block; margin: 0 0 10px; padding: 10px 14px; border: 1px dashed var(--line-strong); color: var(--muted); font-size: 15px; }
.no-js .js-note--top { position: fixed; z-index: 60; left: 0; right: 0; bottom: 0; margin: 0; border: 0; background: #FFC857; color: #000814; text-align: center; padding: 12px var(--gutter); }
.no-js .nav__list a { pointer-events: auto; }

/* Autorský úvod (návrh) a podpis */
.intro { background: var(--ink); color: var(--paper); padding: 0 var(--gutter) clamp(48px, 7vw, 88px); }
.intro__inner { max-width: var(--wide); margin: 0 auto; display: grid; grid-template-columns: 200px minmax(0, var(--read)); column-gap: clamp(24px, 4vw, 64px); border-top: 1px solid var(--plate-line); padding-top: 40px; }
.intro__side .mono { color: var(--plate-muted); margin: 0; }
.intro__draft { margin-top: 10px !important; display: inline-block; color: var(--paper) !important; border: 1px solid var(--paper); padding: 2px 8px; border-radius: 2px; }
.intro__text p { font-weight: 300; font-size: clamp(19px, 1.8vw, 22px); line-height: 1.6; margin: 0 0 18px; color: rgba(247,248,249,0.9); }
.intro__sign { margin-top: 28px !important; display: flex; flex-direction: column; gap: 4px; }
.intro__sign-name { font-weight: 500; font-size: 20px; color: var(--paper); }
.intro__sign .mono { color: var(--plate-muted); text-transform: none; letter-spacing: 0.02em; }
@media (max-width: 860px) { .intro__inner { grid-template-columns: 1fr; } .intro__side { margin-bottom: 18px; } }
.closing__sign { margin-top: 36px !important; display: flex; flex-direction: column; gap: 4px; }
.closing__sign span:first-child { font-weight: 500; font-size: 19px; color: var(--paper); }
.closing__sign .mono { color: var(--plate-muted); text-transform: none; letter-spacing: 0.02em; font-size: 14px; }
.house__ill { margin: 0; padding: 10px 24px; border-top: 1px solid var(--plate-line); color: var(--plate-muted); }
.scope__tablist button[aria-selected="true"] { background: var(--paper); color: var(--ink); }

/* ---- EXPERIENCE localisation adaptation A-05 (SHP-EXP-WIP01): long compound words in display headings ---- */
.hero__title, .chapter__title, .split__title, .closing__title, .closing__claim, .chapter__claim, .b-area__title, .card__title, .legend__short { overflow-wrap: break-word; }
html:not([lang="cs"]) :is(.hero__title, .chapter__title, .split__title, .closing__title, .b-area__title) { -webkit-hyphens: auto; hyphens: auto; }