/*
 * Marta Barandiy — components ("Made to her own measure").
 * Depends on tokens.css + fonts.css. Behaviour lives in ../js/mb.js (progressive: everything works without it).
 * Naming: .mb-<component>, .mb-<component>--<variant>, state classes .is-*.
 */
@layer marta.base, marta.components, marta.utilities;

/* ---------- base ---------- */
@layer marta.base {
  .mb-root, body.mb-page {
    margin: 0;
    background: var(--mb-bg);
    color: var(--mb-ink);
    font: 400 var(--mb-step-0)/var(--mb-leading) var(--mb-font-text);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  .mb-root *, .mb-root *::before, .mb-root *::after { box-sizing: border-box; }
  .mb-root ::selection { background: var(--mb-pink); color: var(--mb-plum); }
  .mb-root :focus-visible { outline: 3px solid var(--mb-focus); outline-offset: 3px; border-radius: 6px; }
  .mb-root img, .mb-root svg { max-width: 100%; }
  .mb-root h1, .mb-root h2, .mb-root h3, .mb-root h4 {
    font-family: var(--mb-font-display);
    font-weight: 800;
    letter-spacing: -.025em;
    line-height: 1.02;
    margin: 0 0 .5em;
    text-wrap: balance;
  }
  .mb-root h1 { font-size: var(--mb-step-5); font-weight: 900; letter-spacing: -.04em; line-height: .92; }
  .mb-root h2 { font-size: var(--mb-step-4); }
  .mb-root h3 { font-size: var(--mb-step-2); letter-spacing: -.015em; }
  .mb-root h4 { font-size: var(--mb-step-1); }
  .mb-root p { margin: 0 0 1em; max-width: var(--mb-measure); text-wrap: pretty; }
  .mb-root a { color: inherit; text-decoration-color: var(--mb-accent); text-decoration-thickness: 2px; text-underline-offset: .2em; }
  .mb-root a:hover { color: var(--mb-accent); }
  .mb-root small { font-size: var(--mb-step--1); color: var(--mb-ink-soft); }
}

/* ---------- components ---------- */
@layer marta.components {

  /* Layout */
  .mb-wrap { width: min(100% - 2 * var(--mb-gutter), 1240px); margin-inline: auto; }
  .mb-narrow { width: min(100% - 2 * var(--mb-gutter), 760px); margin-inline: auto; }
  .mb-section { padding-block: clamp(3.5rem, 9vw, 8rem); position: relative; }
  .mb-split { display: grid; gap: var(--mb-space-5); align-items: center; }
  @media (min-width: 900px) { .mb-split { grid-template-columns: 1.1fr .9fr; } .mb-split--rev { grid-template-columns: .9fr 1.1fr; } }
  .mb-grid { display: grid; gap: var(--mb-space-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }

  /* Voice: italic is Marta speaking. Use for whole clauses, never single decorative words. */
  .mb-voice { font-family: var(--mb-font-display); font-style: italic; font-weight: 500; color: var(--mb-accent); letter-spacing: -.01em; }
  .mb-lede { font-size: var(--mb-step-1); line-height: 1.45; max-width: 34ch; color: var(--mb-ink); }
  .mb-label { display: inline-flex; align-items: center; gap: .5em; font: 600 var(--mb-step--1)/1.2 var(--mb-font-text); color: var(--mb-ink-soft); }
  .mb-label::before { content: ""; width: 1.4em; height: 2px; border-radius: 2px; background: var(--mb-accent); }
  .mb-display { font-family: var(--mb-font-display); font-weight: 900; letter-spacing: -.04em; line-height: .92; }

  /* Nav */
  .mb-nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: .75rem var(--mb-gutter); background: color-mix(in srgb, var(--mb-bg) 82%, transparent);
    backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); }
  .mb-nav__brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; font: 800 1.05rem/1 var(--mb-font-display); letter-spacing: -.02em; color: var(--mb-ink); }
  .mb-nav__brand svg { width: 2.4rem; height: auto; }
  .mb-nav__links { display: flex; gap: .25rem; list-style: none; margin: 0; padding: 0; overflow-x: auto; scrollbar-width: none; }
  .mb-nav__links a { display: block; padding: .5rem .8rem; border-radius: var(--mb-radius-pill); text-decoration: none; font-weight: 600; font-size: .95rem; white-space: nowrap; transition: background var(--mb-dur-2) var(--mb-ease-out); }
  .mb-nav__links a:hover, .mb-nav__links a[aria-current="page"] { background: var(--mb-surface-2); color: var(--mb-ink); }

  /* Button: the thread pulls tight under the label on hover; the knot appears on press */
  .mb-btn { --b-bg: var(--mb-plum); --b-fg: #fff; position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6em;
    min-height: 52px; padding: .85em 1.6em; border: 0; border-radius: var(--mb-radius-pill); background: var(--b-bg); color: var(--b-fg);
    font: 700 1rem/1 var(--mb-font-display); letter-spacing: -.01em; text-decoration: none; cursor: pointer; isolation: isolate; overflow: hidden;
    box-shadow: var(--mb-shadow); transition: transform var(--mb-dur-2) var(--mb-ease-spring), box-shadow var(--mb-dur-2) var(--mb-ease-out), background var(--mb-dur-2); }
  .mb-btn::after { content: ""; position: absolute; left: 1.4em; right: 1.4em; bottom: .62em; height: 2px; border-radius: 2px; background: var(--mb-pink);
    transform: scaleX(0); transform-origin: left; transition: transform var(--mb-dur-3) var(--mb-ease-silk); }
  .mb-btn:hover { transform: translateY(-2px); box-shadow: var(--mb-shadow-lift); color: var(--b-fg); }
  .mb-btn:hover::after { transform: scaleX(1); }
  .mb-btn:active { transform: translateY(0) scale(.97); }
  .mb-btn--thread { --b-bg: var(--mb-thread); }
  .mb-btn--thread::after { background: #fff; }
  .mb-btn--ghost { --b-bg: transparent; --b-fg: var(--mb-ink); box-shadow: inset 0 0 0 2px var(--mb-ink); }
  .mb-btn--ghost:hover { --b-bg: var(--mb-surface-2); }
  .mb-btn--silk { --b-bg: linear-gradient(115deg, #8a5f22, #e8cc8c 38%, #b88a3e 62%, #f3e1b5); --b-fg: var(--mb-plum); background-size: 220% 100%; transition: background-position var(--mb-dur-4) var(--mb-ease-silk), transform var(--mb-dur-2) var(--mb-ease-spring); }
  .mb-btn--silk:hover { background-position: 100% 0; }
  .mb-btn--sm { min-height: 40px; padding: .6em 1.1em; font-size: .9rem; }
  .mb-btn[disabled], .mb-btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }
  [data-register="stage"] .mb-btn, .mb-register--stage .mb-btn { --b-bg: var(--mb-pink); --b-fg: var(--mb-plum); }

  /* Link with a thread that draws itself */
  .mb-link { position: relative; text-decoration: none !important; font-weight: 600; background: linear-gradient(var(--mb-accent), var(--mb-accent)) 0 100% / 0 2px no-repeat; transition: background-size var(--mb-dur-3) var(--mb-ease-silk); padding-bottom: 2px; }
  .mb-link:hover { background-size: 100% 2px; }

  /* Chip: a knot ties when selected */
  .mb-chips { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0; list-style: none; }
  .mb-chip { display: inline-flex; align-items: center; gap: .45em; min-height: 40px; padding: .45em 1em; border-radius: var(--mb-radius-pill);
    border: 1.5px solid var(--mb-line); background: var(--mb-surface); color: var(--mb-ink); font: 600 .92rem/1 var(--mb-font-text); cursor: pointer;
    transition: background var(--mb-dur-2), border-color var(--mb-dur-2), transform var(--mb-dur-2) var(--mb-ease-spring); }
  .mb-chip:hover { border-color: var(--mb-ink); transform: translateY(-1px); }
  .mb-chip .mb-knot { width: 0; opacity: 0; transition: width var(--mb-dur-2) var(--mb-ease-out), opacity var(--mb-dur-2); }
  .mb-chip[aria-pressed="true"], .mb-chip.is-on { background: var(--mb-plum); border-color: var(--mb-plum); color: #fff; }
  .mb-chip[aria-pressed="true"] .mb-knot, .mb-chip.is-on .mb-knot { width: 1.1em; opacity: 1; }
  .mb-knot { display: inline-block; height: 1.1em; overflow: visible; }
  .mb-knot path { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; }

  /* Cards */
  .mb-card { position: relative; background: var(--mb-surface); border-radius: var(--mb-radius-lg); padding: clamp(1.25rem, 3vw, 2rem); box-shadow: 0 1px 0 var(--mb-line);
    transition: transform var(--mb-dur-3) var(--mb-ease-out), box-shadow var(--mb-dur-3) var(--mb-ease-out), border-radius var(--mb-dur-4) var(--mb-ease-silk); }
  a.mb-card, .mb-card--link { color: inherit; text-decoration: none; cursor: pointer; }
  a.mb-card:hover, .mb-card--link:hover { transform: translateY(-4px); box-shadow: var(--mb-shadow-lift); }
  .mb-card--blush { background: var(--mb-blush); box-shadow: none; }
  .mb-card--lilac { background: var(--mb-lilac); box-shadow: none; }
  .mb-card--sky { background: var(--mb-sky); box-shadow: none; }
  .mb-card--butter { background: var(--mb-butter); box-shadow: none; }
  .mb-card--plum { background: var(--mb-plum); color: #FFF1F6; box-shadow: none; }
  .mb-card--plum a { color: inherit; }
  /* Arch: her window. Morphs to a petal on hover (shape is the hover state, not a shadow) */
  .mb-card--arch { border-radius: var(--mb-arch); padding-top: clamp(3rem, 7vw, 5rem); }
  .mb-card--arch.mb-morph:hover { border-radius: var(--mb-petal); }
  /* Hem: the bottom edge is a dress hem that ripples with scroll speed (--mb-wave set by mb.js) */
  .mb-card--hem { border-radius: var(--mb-radius-lg) var(--mb-radius-lg) 0 0; padding-bottom: calc(clamp(1.25rem, 3vw, 2rem) + 18px);
    -webkit-mask: var(--mb-hem-mask) bottom / 100% 22px no-repeat, linear-gradient(#000, #000) top / 100% calc(100% - 21px) no-repeat;
            mask: var(--mb-hem-mask) bottom / 100% 22px no-repeat, linear-gradient(#000, #000) top / 100% calc(100% - 21px) no-repeat; }
  :root { --mb-hem-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 22' preserveAspectRatio='none'%3E%3Cpath d='M0 0H120V8C110 22 100 22 90 12C80 2 70 2 60 12C50 22 40 22 30 12C20 2 10 2 0 12Z'/%3E%3C/svg%3E"); }

  /* Arch frame for portraits and illustrations */
  .mb-arch { position: relative; border-radius: var(--mb-arch); overflow: hidden; background: linear-gradient(180deg, var(--mb-pink), var(--mb-blush) 70%, transparent);
    aspect-ratio: 3 / 4; display: grid; place-items: end center; }
  .mb-arch--lilac { background: linear-gradient(180deg, #C9B6FF, var(--mb-lilac) 70%, transparent); }
  .mb-arch--sky { background: linear-gradient(180deg, #A8CCFF, var(--mb-sky) 70%, transparent); }
  .mb-arch--butter { background: linear-gradient(180deg, #FFE36E, var(--mb-butter) 70%, transparent); }
  .mb-arch img { width: 78%; height: auto; display: block; filter: drop-shadow(0 30px 30px rgba(58,18,48,.25)); }

  /* Band: a ribbon of words that runs across the page */
  .mb-band { --tilt: -2.2deg; position: relative; overflow: hidden; background: var(--mb-thread); color: #fff; transform: rotate(var(--tilt)); margin-inline: -4vw; padding: .9rem 0; }
  .mb-band--plum { background: var(--mb-plum); }
  .mb-band--pink { background: var(--mb-pink); color: var(--mb-plum); }
  .mb-band__track { display: flex; gap: 2.2rem; width: max-content; animation: mb-marquee 38s linear infinite; font: 900 clamp(1.3rem, 3vw, 2.2rem)/1 var(--mb-font-display); letter-spacing: -.02em; white-space: nowrap; }
  .mb-band__track span::after { content: "✦"; margin-left: 2.2rem; font-size: .6em; vertical-align: middle; opacity: .8; }
  .mb-band:hover .mb-band__track { animation-play-state: paused; }
  @keyframes mb-marquee { to { transform: translateX(-50%); } }

  /* Chat bubble (from Unbound): the brand talks, it doesn't lecture */
  .mb-bubble { display: grid; grid-template-columns: 2.4rem 1fr; gap: .7rem; align-items: start; margin-block: .8rem; }
  .mb-bubble__who { width: 2.4rem; height: 2.4rem; border-radius: 12px; background: var(--mb-thread); display: grid; place-items: center; }
  .mb-bubble__who svg { width: 78%; }
  .mb-bubble__who svg path { stroke: #fff; }
  .mb-bubble__text { background: var(--mb-surface); border: 1px solid var(--mb-line); border-radius: 6px var(--mb-radius) var(--mb-radius) var(--mb-radius); padding: .9rem 1.1rem; box-shadow: var(--mb-shadow); max-width: 52ch; }
  .mb-bubble--me { grid-template-columns: 1fr; justify-items: end; }
  .mb-bubble--me .mb-bubble__text { background: var(--mb-plum); color: #fff; border-radius: var(--mb-radius) 6px var(--mb-radius) var(--mb-radius); }
  .mb-typing { display: inline-flex; gap: 4px; padding: 1rem 1.1rem; }
  .mb-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--mb-muted); animation: mb-typing 1s infinite ease-in-out; }
  .mb-typing i:nth-child(2) { animation-delay: .15s; } .mb-typing i:nth-child(3) { animation-delay: .3s; }
  @keyframes mb-typing { 0%, 80%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

  /* Tape: a measuring-tape slider. The measure belongs to the person holding it. */
  .mb-tape { --val: 50%; display: grid; gap: .5rem; }
  .mb-tape input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 44px; margin: 0; cursor: pointer; background:
      linear-gradient(var(--mb-thread), var(--mb-thread)) 0 50% / var(--val) 6px no-repeat,
      repeating-linear-gradient(90deg, var(--mb-ink) 0 1.5px, transparent 1.5px 10%) 0 100% / 100% 12px no-repeat,
      repeating-linear-gradient(90deg, var(--mb-line) 0 1px, transparent 1px 2%) 0 100% / 100% 7px no-repeat,
      linear-gradient(var(--mb-gold-soft), var(--mb-gold-soft)) 0 50% / 100% 6px no-repeat; border-radius: 4px; }
  .mb-tape input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50% 50% 50% 4px; transform: rotate(-45deg); background: var(--mb-thread); border: 3px solid #fff; box-shadow: var(--mb-shadow); transition: transform var(--mb-dur-2) var(--mb-ease-spring); }
  .mb-tape input[type=range]:active::-webkit-slider-thumb { transform: rotate(-45deg) scale(1.2); }
  .mb-tape input[type=range]::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50% 50% 50% 4px; transform: rotate(-45deg); background: var(--mb-thread); border: 3px solid #fff; }
  .mb-tape__ends { display: flex; justify-content: space-between; font-size: var(--mb-step--1); color: var(--mb-ink-soft); font-weight: 600; gap: 1rem; }

  /* Toggle: a knot that ties (on) and unties (off) */
  .mb-toggle { position: relative; display: inline-flex; align-items: center; gap: .7rem; cursor: pointer; font-weight: 600; }
  .mb-toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
  .mb-toggle__track { width: 56px; height: 32px; border-radius: 99px; background: var(--mb-line); position: relative; transition: background var(--mb-dur-2); }
  .mb-toggle__track::after { content: ""; position: absolute; top: 4px; left: 4px; width: 24px; height: 24px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(58,18,48,.3); transition: transform var(--mb-dur-3) var(--mb-ease-spring), border-radius var(--mb-dur-3); }
  .mb-toggle input:checked + .mb-toggle__track { background: var(--mb-thread); }
  .mb-toggle input:checked + .mb-toggle__track::after { transform: translateX(24px); border-radius: 50% 50% 50% 6px; }
  .mb-toggle input:focus-visible + .mb-toggle__track { outline: 3px solid var(--mb-focus); outline-offset: 3px; }

  /* Tabs: a stitch runs under the active tab */
  .mb-tabs { display: flex; gap: .2rem; border-bottom: 2px dashed var(--mb-line); overflow-x: auto; scrollbar-width: none; }
  .mb-tab { position: relative; padding: .85rem 1rem; border: 0; background: none; color: var(--mb-ink-soft); font: 700 .98rem/1 var(--mb-font-display); cursor: pointer; white-space: nowrap; }
  .mb-tab[aria-selected="true"] { color: var(--mb-ink); }
  .mb-tab::after { content: ""; position: absolute; left: .6rem; right: .6rem; bottom: -2px; height: 3px; border-radius: 3px; background: var(--mb-thread); transform: scaleX(0); transition: transform var(--mb-dur-3) var(--mb-ease-silk); }
  .mb-tab[aria-selected="true"]::after { transform: scaleX(1); }

  /* Progress: knots (Unbound) */
  .mb-knots { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
  .mb-knots li { width: 18px; height: 18px; }
  .mb-knots svg { width: 100%; height: 100%; overflow: visible; }
  .mb-knots path { fill: none; stroke: var(--mb-ink); stroke-width: 2.2; stroke-linecap: round; opacity: .3; transition: opacity var(--mb-dur-2), stroke var(--mb-dur-2); }
  .mb-knots .is-active path, .mb-knots .is-done path { opacity: 1; stroke: var(--mb-thread); }

  /* Claims (from the book): every statement says what kind of statement it is */
  .mb-claim { display: inline-flex; align-items: center; gap: .4em; padding: .3em .75em; border-radius: var(--mb-radius-pill); font: 700 .78rem/1 var(--mb-font-text); }
  .mb-claim::before { content: ""; width: .6em; height: .6em; border-radius: 50%; background: currentColor; }
  .mb-claim--fact { background: var(--mb-mint); color: #0E5A45; }
  .mb-claim--interpretation { background: var(--mb-lilac); color: #4A2BB8; }
  .mb-claim--hypothesis { background: var(--mb-butter); color: #6B5200; }

  /* Field: a dashed stitch that sews itself shut on focus */
  .mb-field { display: grid; gap: .4rem; }
  .mb-field label { font-weight: 700; font-size: .95rem; }
  .mb-field input, .mb-field textarea, .mb-field select { width: 100%; padding: .9rem 1rem; border: 0; border-radius: 14px 14px 4px 4px; background: var(--mb-surface-2);
    font: inherit; color: var(--mb-ink); background-image: linear-gradient(90deg, var(--mb-thread) 50%, transparent 0); background-size: 10px 2px; background-repeat: repeat-x; background-position: 0 100%; transition: background-size var(--mb-dur-3) var(--mb-ease-silk); }
  .mb-field input:focus, .mb-field textarea:focus, .mb-field select:focus { outline: none; background-size: 2px 2px; }

  /* Fold (accordion): fabric folds open */
  .mb-fold { border-top: 1.5px solid var(--mb-line); }
  .mb-fold:last-child { border-bottom: 1.5px solid var(--mb-line); }
  .mb-fold summary { list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: 1.1rem 0; cursor: pointer; font: 800 var(--mb-step-1)/1.2 var(--mb-font-display); }
  .mb-fold summary::-webkit-details-marker { display: none; }
  .mb-fold summary::after { content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; background:
      linear-gradient(var(--mb-ink), var(--mb-ink)) center / 12px 2px no-repeat, linear-gradient(var(--mb-ink), var(--mb-ink)) center / 2px 12px no-repeat, var(--mb-surface-2);
    transition: transform var(--mb-dur-3) var(--mb-ease-spring); }
  .mb-fold[open] summary::after { transform: rotate(135deg); }
  .mb-fold__body { padding-bottom: 1.2rem; }

  /* Quote on silk */
  .mb-quote { margin: 0; padding: clamp(1.5rem, 4vw, 3rem); border-radius: var(--mb-radius-lg); background: linear-gradient(135deg, var(--mb-blush), var(--mb-lilac)); }
  .mb-quote blockquote { margin: 0 0 1rem; font: italic 500 var(--mb-step-2)/1.25 var(--mb-font-display); letter-spacing: -.015em; }
  .mb-quote figcaption { font-weight: 700; }

  /* Timeline: one thread, many knots */
  .mb-timeline { list-style: none; margin: 0; padding: 0 0 0 1.6rem; position: relative; }
  .mb-timeline::before { content: ""; position: absolute; left: .45rem; top: .3rem; bottom: .3rem; width: 3px; border-radius: 3px; background: linear-gradient(var(--mb-thread) var(--mb-progress, 100%), var(--mb-line) 0); }
  .mb-timeline li { position: relative; padding-bottom: 1.4rem; }
  .mb-timeline li::before { content: ""; position: absolute; left: -1.55rem; top: .35rem; width: 15px; height: 15px; border-radius: 50%; background: var(--mb-bg); border: 3px solid var(--mb-thread); }
  .mb-timeline time { font: 700 var(--mb-step--1)/1.2 var(--mb-font-text); color: var(--mb-accent); }

  /* Hem divider between sections */
  .mb-hem { display: block; width: 100%; height: clamp(24px, 4vw, 48px); color: var(--mb-bg); }
  .mb-hem path { fill: currentColor; }

  /* Toast */
  .mb-toast { position: fixed; left: 50%; bottom: 1.2rem; transform: translate(-50%, 140%); z-index: 100; background: var(--mb-plum); color: #fff; padding: .85rem 1.2rem; border-radius: var(--mb-radius-pill); font-weight: 600; box-shadow: var(--mb-shadow-lift); transition: transform var(--mb-dur-3) var(--mb-ease-spring); }
  .mb-toast.is-in { transform: translate(-50%, 0); }

  /* Cursor thread (drawn by mb.js on pointer:fine devices) */
  .mb-cursor-canvas { position: fixed; inset: 0; pointer-events: none; z-index: 9999; }

  /* Reveal (only when JS is present: html.mb-js) */
  .mb-js [data-mb-reveal] { opacity: 0; transform: translateY(24px); transition: opacity var(--mb-dur-4) var(--mb-ease-out), transform var(--mb-dur-4) var(--mb-ease-out); transition-delay: var(--mb-delay, 0ms); }
  .mb-js [data-mb-reveal].is-in { opacity: 1; transform: none; }
  .mb-js [data-mb-reveal="thread"] { opacity: 1; transform: none; }
  .mb-js [data-mb-draw] path { stroke-dasharray: var(--len, 2000); stroke-dashoffset: var(--len, 2000); transition: stroke-dashoffset 1.6s var(--mb-ease-silk); }
  .mb-js [data-mb-draw].is-in path { stroke-dashoffset: 0; }
}

/* ---------- utilities ---------- */
@layer marta.utilities {
  .mb-center { text-align: center; } .mb-center p { margin-inline: auto; }
  .mb-stack > * + * { margin-top: var(--mb-space-3); }
  .mb-row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
  .mb-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .mb-bg-plum { background: var(--mb-plum); color: #FFF1F6; }
  .mb-bg-blush { background: var(--mb-blush); }
  .mb-bg-lilac { background: var(--mb-lilac); }
  .mb-bg-sky { background: var(--mb-sky); }
  .mb-bg-butter { background: var(--mb-butter); }
}

@media (prefers-reduced-motion: reduce) {
  .mb-root *, .mb-root *::before, .mb-root *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .mb-js [data-mb-reveal] { opacity: 1; transform: none; }
  [data-mb-draw] path { stroke-dashoffset: 0; }
  .mb-band__track { animation: none; }
}

/* ---------- poster layer (from the moodboard: loud pink fields, cropped type, data as art) ---------- */
@layer marta.components {
  /* Poster headline: huge, tight, allowed to crop at the edge of its box. */
  .mb-poster { font-family: var(--mb-font-display); font-weight: 900; font-size: var(--mb-step-6);
    letter-spacing: var(--mb-track-poster); line-height: .82; margin: 0; text-wrap: balance; }
  .mb-poster--crop { overflow: hidden; white-space: nowrap; margin-inline: calc(-1 * var(--mb-gutter) * .35); }
  .mb-poster--stack > span { display: block; }
  .mb-poster--hot { color: var(--mb-hot); }
  .mb-poster--outline { color: transparent; -webkit-text-stroke: 2px currentColor; }

  /* Stat: one big number, one plain sentence. */
  .mb-stat { display: grid; gap: .35rem; }
  .mb-stat__num { font: 900 var(--mb-step-5)/.85 var(--mb-font-display); letter-spacing: var(--mb-track-poster); }
  /* No tabular-nums: Fixel's tabular figures use a slashed 0 and a crossed 7. */
  .mb-stat__text { font-size: var(--mb-step-0); max-width: 30ch; color: var(--mb-ink-soft); }

  /* Pill bars: data drawn as fabric strips. Set --v (0-100) on each bar. */
  .mb-pillbars { display: grid; gap: .6rem; }
  .mb-pillbar { --v: 50; display: grid; grid-template-columns: minmax(6rem, 30%) 1fr; align-items: center; gap: .75rem; }
  .mb-pillbar__label { font: 600 var(--mb-step--1)/1.2 var(--mb-font-text); }
  .mb-pillbar__track { position: relative; height: 3rem; border-radius: var(--mb-radius-pill); background: color-mix(in srgb, var(--mb-ink) 7%, transparent); }
  .mb-pillbar__fill { position: absolute; inset: 0 auto 0 0; width: calc(var(--v) * 1%); min-width: 3rem; border-radius: inherit;
    background: var(--bar, var(--mb-lavender)); display: flex; align-items: center; justify-content: flex-end; padding-inline: 1rem;
    font: 800 var(--mb-step-1)/1 var(--mb-font-display); letter-spacing: -.02em;
    transition: width var(--mb-dur-4) var(--mb-ease-silk); }
  .mb-js .mb-pillbars:not(.is-in) .mb-pillbar__fill { width: 3rem; }
  .mb-pillbar:nth-child(2) { --bar: var(--mb-pink); } .mb-pillbar:nth-child(3) { --bar: var(--mb-orchid); }
  .mb-pillbar:nth-child(4) { --bar: var(--mb-violet); color: #fff; } .mb-pillbar:nth-child(5) { --bar: var(--mb-hot); }

  /* Rosette: the scalloped badge (Material 3 Expressive cookie, re-cut as a lace rosette). Spins slowly on hover. */
  .mb-rosette { --size: 7rem; width: var(--size); aspect-ratio: 1; display: grid; place-items: center; text-align: center;
    background: var(--rosette-bg, var(--mb-violet)); color: var(--rosette-fg, #fff);
    clip-path: url(#mb-rosette-clip); font: 800 var(--mb-step-0)/1 var(--mb-font-display); padding: 1rem;
    transition: transform var(--mb-dur-4) var(--mb-ease-spring); }
  .mb-rosette:hover { transform: rotate(30deg) scale(1.04); }
  @supports not (clip-path: url(#x)) { .mb-rosette { border-radius: 50%; } }

  /* Sticker: the one sharp note. */
  .mb-sticker { display: inline-block; padding: .35em .7em; background: var(--mb-acid); color: var(--mb-plum);
    font: 800 var(--mb-step--1)/1 var(--mb-font-display); border-radius: .4em; transform: rotate(-4deg);
    box-shadow: 0 6px 0 -2px color-mix(in srgb, var(--mb-plum) 20%, transparent); }

  /* Textures */
  .mb-halftone { background-image: radial-gradient(circle at center, var(--dot, var(--mb-hot)) 32%, transparent 34%);
    background-size: 9px 9px; }
  .mb-dots { background-image: radial-gradient(circle, var(--dot, var(--mb-hot)) 45%, transparent 47%); background-size: 2.4rem 2.4rem; }
  .mb-torn { position: relative; }
  .mb-torn::before { content: ""; position: absolute; left: 0; right: 0; top: -22px; height: 24px; background: inherit;
    -webkit-mask: var(--mb-torn-mask) top / 600px 24px repeat-x; mask: var(--mb-torn-mask) top / 600px 24px repeat-x; }

  /* Block: a full-bleed colour block that a section sits on (poster pink, lavender, red). */
  .mb-block { --block: var(--mb-pink); background: var(--block); }
  .mb-block--hot { --block: var(--mb-hot); } .mb-block--lavender { --block: var(--mb-lavender); }
  .mb-block--red { --block: var(--mb-thread); color: #fff; } .mb-block--ink { --block: var(--mb-plum); color: #FFF1F6; }
}
:root { --mb-torn-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 24'%3E%3Cpath d='M0 24V14l18-6 14 9 22-11 19 8 15-10 24 12 16-7 21 5 13-9 26 10 17-6 20 8 15-11 23 9 14-4 21 7 18-10 16 9 25-8 13 6 22-9 17 11 19-7 24 6 14-8 20 10 16-5 21 6V24z' fill='black'/%3E%3C/svg%3E"); }