/* =========================================================
   Horlicks · Next Leap in Nutrition
   1. Tokens          5. Screens & panel
   2. Reset           6. Components
   3. Type scale      7. Motion
   4. Shell & scene   8. Responsive
   ========================================================= */

/* ---------------------------------------------------------
   1. TOKENS
   --------------------------------------------------------- */
:root {
  /* brand */
  --orange:        #e2703a;
  --orange-deep:   #c95d2a;
  --orange-soft:   #f3a879;
  --navy:          #1f3167;
  --navy-deep:     #142247;
  --blue-hi:       #3d84c6;
  --blue-lo:       #14407d;

  /* surfaces */
  --sky-mid:       #e3eff9;
  --sky-low:       #eaf2f8;
  --ink-soft:      rgba(31, 49, 103, .16);

  /* geometry */
  --gutter:        clamp(1.25rem, 10.5vw, 14rem);
  --dock-x:        clamp(1rem, 6.5vw, 9.5rem);
  --panel-w:       clamp(18rem, 43vw, 46rem);
  --radius:        999px;

  /* Poppins ships bold-only, so it is the display face; Unilever Shilling
     carries every regular-weight run (body copy, legal, the wordmark). */
  --font-display:  'Poppins', 'Unilever Shilling', system-ui, sans-serif;
  --font-text:     'Unilever Shilling', 'Poppins', system-ui, sans-serif;


  /* motion */
  --ease:          cubic-bezier(.22, .68, .32, 1);
  --ease-out:      cubic-bezier(.16, 1, .3, 1);
}

/* ---------------------------------------------------------
   2. RESET
   --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

html {
  font-size: clamp(10px, .92vw, 18px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-text);
  color: var(--navy);
  background: var(--sky-mid);
  overflow: hidden;
  overscroll-behavior: none;
}

button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
h1, h2, p, ol, li, figure { margin: 0; padding: 0; }
ol { list-style: none; }
svg { display: block; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* goTo() focuses the screen heading so screen readers announce the new
   question. Headings aren't controls, so suppress the visible ring. */
.screen :is(h1, h2)[tabindex="-1"]:focus { outline: none; }

:where(button, a, input, textarea):focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.noscript {
  position: absolute; inset-inline: 0; top: 45%;
  text-align: center; font-weight: 600; color: var(--navy);
}

/* shared icon stroke style for the sprite */
.ln { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.lnb { stroke-width: 4.4; }
.dot2 { stroke-width: 3.4; }
.dot3 { stroke-width: 3.8; }

/* ---------------------------------------------------------
   3. TYPE SCALE
   --------------------------------------------------------- */
:root {
  --t-hero-xl: 5rem;
  --t-hero-md: 2.9rem;
  --t-hero-sm: 2.65rem;
  --t-qnum:    3.9rem;
  --t-qtitle:  2.1rem;
  --t-label:   1.12rem;
  --t-btn:     1.55rem;
}

/* ---------------------------------------------------------
   4. APP SHELL + SCENE
   ---------------------------------------------------------
   The scene is a photographic render per screen (images/).
   Each file letterboxes its artwork inside a larger canvas, so a layer is
   sized to the *content* aspect (--ar) and the background is blown up so the
   content band exactly fills it (--bgw / --bgh). Viewport-unit cover maths
   keeps it edge-to-edge at any ratio.

   --fx is the horizontal focal anchor (background-position semantics: the
   layer's --fx point lands on the viewport's --fx point). The renders put the
   jar at 68.5% of frame with the lab coat running to the right edge, so a
   centred crop would cut the arm off. 77% reproduces the reference framing —
   jar at ~65% of the viewport — and only ever trims empty sky on the left.
   --------------------------------------------------------- */
.app {
  position: relative;
  width: 100%;
  height: 100dvh;
  overflow: hidden;
  isolation: isolate;
}

.scene {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
  background: var(--sky-low);
}

.scene__layer {
  position: absolute;
  top: 50%;
  left: var(--fx, 77%);
  width:  max(100vw, calc(100dvh * var(--ar, 1.8)));
  height: max(100dvh, calc(100vw / var(--ar, 1.8)));
  transform: translate(calc(-1 * var(--fx, 77%)), -50%);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: var(--bgw, 100%) var(--bgh, 225%);
  opacity: 0;
  transition: opacity .75s var(--ease);
  will-change: opacity;
}
.scene__layer.is-on { opacity: 1; }

/* Portrait: the renders are 9:5 landscape, so covering a tall viewport would
   crop away the hand and the powder line. Anchor the scene as a band at the
   bottom instead and fade its top edge into the flat sky. */
@media (max-aspect-ratio: 1/1) {
  .scene {
    background: linear-gradient(180deg, #f2f9ff 0%, #e3eff9 55%, #dde9f4 100%);
  }
  .scene__layer {
    top: auto;
    bottom: 0;
    width: 150vw;
    height: calc(150vw / var(--ar, 1.8));
    transform: translateX(calc(-1 * var(--fx, 77%)));
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 16%);
    mask-image: linear-gradient(180deg, transparent 0, #000 16%);
  }
}

/* ---------------------------------------------------------
   BRAND
   --------------------------------------------------------- */
.brand {
  position: absolute; z-index: 6;
  /* placement taken from the deck: lockup is 5.85% of frame width, sitting
     1.3% in from the right edge and 2.35% down from the top */
  top: clamp(.5rem, 2.35vh, 2.2rem);
  right: clamp(.7rem, 1.3vw, 2.6rem);
}
.brand__link { display: block; line-height: 0; }
.brand__lockup {
  width: clamp(56px, 5.85vw, 132px);
  height: auto;
}

/* ---------------------------------------------------------
   5. SCREENS + PANEL
   --------------------------------------------------------- */
.screens { position: absolute; inset: 0; z-index: 4; }

.screen {
  position: absolute; inset: 0;
  display: none;
}
/* Shown by class, not by a fade. A screen must never depend on a transition
   completing to become visible — if the engine declines to run it, the whole
   app renders blank. The scene cross-fade and the staggered content reveal
   supply the motion instead. */
.screen.is-active { display: block; }

.panel {
  display: flex; flex-direction: column;
  height: 100%;
  width: var(--panel-w);
  margin-inline-start: var(--gutter);
  padding-block: 25vh 14.5vh;
  pointer-events: none;
}
.panel > * { pointer-events: auto; }

.panel__body {
  flex: 0 1 auto;
  display: flex; flex-direction: column; justify-content: flex-start;
  gap: clamp(1.1rem, 5.5vh, 4rem);
  min-height: 0;
}
.panel__foot { flex: 0 0 auto; margin-top: auto; padding-top: clamp(1rem, 3vh, 2.5rem); }

/* ---- intro hero ---- */
.hero { display: grid; gap: .1rem; line-height: 1.04; }
.hero__line { font-family: var(--font-display); display: block; font-weight: 700; letter-spacing: -.005em; }
.hero__line--sm { font-size: var(--t-hero-sm); }
.hero__line--md { font-size: var(--t-hero-md); margin-top: .42rem; }
.hero__line--xl { font-size: var(--t-hero-xl); font-weight: 800; letter-spacing: .002em; }
.accent { color: var(--orange); }
.navy   { color: var(--navy); }
.hero__rule {
  display: block; height: 2px; width: 100%;
  margin-block: .55rem .2rem;
  background: var(--navy); opacity: .75;
  transform-origin: left;
}
.hero__line--xl .dot { color: var(--orange); }

/* ---- question head ---- */
.q-head { display: grid; gap: .7rem; }
.q-num { font-family: var(--font-display);
  font-size: var(--t-qnum); font-weight: 800; line-height: .9;
  color: var(--orange);
}
.q-title { font-family: var(--font-display);
  font-size: var(--t-qtitle); font-weight: 700; line-height: 1.28;
  color: var(--orange); max-width: min(26ch, 100%);
  text-wrap: balance;
}

/* ---- 6. COMPONENTS ---- */

/* choice options */
.options {
  display: flex; flex-wrap: wrap;
  gap: clamp(.9rem, 2.2vw, 2.6rem) clamp(.7rem, 1.9vw, 2.3rem);
  --c: clamp(56px, 6vw, 120px);
}
.options--grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(100%, calc(var(--c) * 6.9));
  justify-items: center;
}
.options--grid .opt { width: 100%; }

.opt {
  display: grid; justify-items: center; gap: .62rem;
  width: calc(var(--c) * 1.34);
  text-align: center;
  border-radius: 14px;
  padding: .3rem .1rem .45rem;
  transition: transform .3s var(--ease-out);
}
.opt__icon {
  width: var(--c); height: var(--c);
  display: grid; place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, var(--blue-hi) 0%, #2463a7 52%, var(--blue-lo) 100%);
  box-shadow: 0 .5rem 1.1rem rgba(20, 64, 125, .30), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease);
}
.opt__icon svg { width: 62%; height: 62%; }
.opt__label { font-family: var(--font-display);
  font-size: var(--t-label); font-weight: 600; line-height: 1.22;
  color: var(--navy); text-wrap: balance;
}

.opt:hover .opt__icon { transform: translateY(-5px) scale(1.04); box-shadow: 0 .9rem 1.5rem rgba(20,64,125,.34); }
.opt:active { transform: scale(.97); }

.opt[aria-checked="true"] .opt__icon {
  background: linear-gradient(145deg, #f0a273 0%, var(--orange) 55%, var(--orange-deep) 100%);
  box-shadow: 0 .7rem 1.4rem rgba(200, 90, 40, .38), inset 0 1px 0 rgba(255,255,255,.4);
  transform: translateY(-5px) scale(1.06);
}
.opt[aria-checked="true"] .opt__label { color: var(--orange-deep); }
.opt[aria-checked="true"] .opt__icon::after {
  content: ""; position: absolute;
  inset: -7%; border-radius: 50%;
  border: 2px solid var(--orange-soft);
  animation: ping .55s var(--ease-out);
}
.opt__icon { position: relative; }
@keyframes ping {
  from { transform: scale(.86); opacity: 1; }
  to   { transform: scale(1.22); opacity: 0; }
}

/* 1–10 scale */
.scale { width: min(100%, 44rem); display: grid; gap: .55rem; }
.scale__ticks { font-family: var(--font-display);
  display: flex; justify-content: space-between;
  padding-inline: .85rem;
  font-size: 1rem; font-weight: 600; color: var(--navy);
}
.scale__ticks span { transition: color .25s var(--ease), transform .25s var(--ease); }
.scale__ticks span.is-on { color: var(--orange); transform: translateY(-2px) scale(1.12); }

.scale__track {
  position: relative;
  height: clamp(2rem, 3.1vh, 2.9rem);
  border-radius: var(--radius);
  background: #fff;
  border: 2.5px solid var(--navy);
  box-shadow: 0 .35rem .9rem rgba(31,49,103,.12);
}
.scale__fill {
  position: absolute; inset: 4px auto 4px 4px;
  width: calc((100% - 8px) * var(--v) / 10);
  min-width: calc(clamp(2rem, 3.1vh, 2.9rem) - 8px);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #4e8fd0 0%, #24619f 48%, #143f7d 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35);
  transition: width .35s var(--ease-out);
}
.scale__input {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  margin: 0; opacity: 0; cursor: grab;
  -webkit-appearance: none; appearance: none;
}
.scale__input:active { cursor: grabbing; }
.scale:has(.scale__input:focus-visible) .scale__track { outline: 3px solid var(--orange); outline-offset: 4px; }

/* free text */
.field { width: min(100%, 36rem); }
.field__input { font-family: var(--font-text);
  --lh: 3.1rem;
  display: block; width: 100%;
  height: calc(var(--lh) * 2);
  padding: 0 .5rem;
  border: 0; outline-offset: 6px;
  font: inherit; font-size: 1.25rem; font-weight: 500; line-height: var(--lh);
  color: var(--navy);
  background: repeating-linear-gradient(
    180deg,
    transparent 0 calc(var(--lh) - 2px),
    var(--ink-soft) calc(var(--lh) - 2px) var(--lh)
  );
  resize: none; overflow: hidden;
}
.field__input::placeholder { color: rgba(31,49,103,.32); font-weight: 400; }

/* primary button */
.btn { font-family: var(--font-display);
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 9.2em;
  padding: .74em 1.9em;
  font-size: var(--t-btn); font-weight: 700; color: #fff;
  background: linear-gradient(180deg, #e97c47, var(--orange) 60%, var(--orange-deep));
  border-radius: var(--radius);
  box-shadow: 0 .7rem 1.4rem rgba(200, 90, 40, .30), inset 0 1px 0 rgba(255,255,255,.28);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease), filter .28s var(--ease);
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 1rem 1.8rem rgba(200,90,40,.36); filter: saturate(1.06); }
.btn:active { transform: translateY(-1px) scale(.985); }

.btn--ghost {
  min-width: 0; font-size: .95rem; padding: .6em 1.2em;
  color: var(--navy); background: rgba(31,49,103,.07);
  box-shadow: none;
}
.btn--ghost:hover { background: rgba(31,49,103,.12); box-shadow: none; }

/* ---- thank-you screen ---- */
.panel--final { width: clamp(18rem, 47vw, 52rem); }
.panel--final .panel__body { justify-content: flex-start; padding-top: 3vh; gap: .7rem; }

.thanks { display: grid; gap: .1rem; line-height: 1.12; }
.thanks__hi { font-family: var(--font-display); font-size: 4rem; font-weight: 800; }
.thanks__sub { font-family: var(--font-display); font-size: 2.3rem; font-weight: 700; max-width: min(15ch, 100%); }
.thanks__sub--navy { color: var(--navy); }
.thanks__dots {
  display: block; height: 3px; width: min(100%, 26rem);
  margin-top: .9rem;
  background-image: radial-gradient(circle, var(--orange-soft) 1.5px, transparent 1.6px);
  background-size: 11px 3px;
}

.lockups {
  position: absolute;
  inset-inline: 0;
  bottom: 33%;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-inline: 18% 3%;
  pointer-events: none;
}
.lockup { font-family: var(--font-display);
  display: grid; line-height: .92;
  font-weight: 800;
  font-size: clamp(1.6rem, 4.2vw, 4.4rem);
  letter-spacing: -.01em;
}
.lockup span:first-child { color: var(--orange); }

/* ---- legal screen (page 12): plain white, no scene, no wordmark ---- */
.app[data-stage="legal"] .scene { background: #fff; }
.app[data-stage="legal"] .scene__layer { opacity: 0; }
.app[data-stage="legal"] .brand { opacity: 0; pointer-events: none; }

.panel--legal {
  width: min(100% - 2 * var(--gutter), 82rem);
  justify-content: flex-end;
  padding-block: 8vh 13vh;
}
.legal {
  font-family: var(--font-text);
  font-size: clamp(.8rem, 1.32vw, 1.45rem);
  line-height: 1.62;
  color: #58585a;
}

/* ---------------------------------------------------------
   DOCK
   --------------------------------------------------------- */
.dock {
  position: absolute; z-index: 7;
  left: var(--dock-x); bottom: clamp(1rem, 4.4vh, 3.4rem);
  display: flex; gap: clamp(.5rem, .9vw, 1.1rem);
}
.dock__btn {
  width: clamp(38px, 3.1vw, 62px); aspect-ratio: 1;
  display: grid; place-items: center;
  color: #fff; border-radius: 50%;
  background: linear-gradient(180deg, #e97c47, var(--orange) 60%, var(--orange-deep));
  box-shadow: 0 .5rem 1rem rgba(200,90,40,.30), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform .28s var(--ease-out), box-shadow .28s var(--ease);
}
.dock__btn svg { width: 55%; height: 55%; }
.dock__btn:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 .8rem 1.4rem rgba(200,90,40,.38); }
.dock__btn:active { transform: scale(.95); }

/* ---------------------------------------------------------
   DRAWER
   --------------------------------------------------------- */
.scrim {
  position: absolute; inset: 0; z-index: 8;
  background: rgba(20, 34, 71, .34);
  backdrop-filter: blur(2px);
  opacity: 0;
  /* The scrim spans the whole viewport above the screens and the dock, so it
     must not take pointer events unless the menu is actually open — otherwise
     it silently swallows every click on the page. */
  pointer-events: none;
  transition: opacity .35s var(--ease);
}
.app.menu-open .scrim { opacity: 1; pointer-events: auto; }

.drawer {
  position: absolute; z-index: 9;
  inset-block: 0; left: 0;
  width: min(22rem, 84vw);
  display: flex; flex-direction: column;
  padding: clamp(1.1rem, 2.6vh, 2rem) clamp(1rem, 1.6vw, 1.8rem);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  transform: translateX(-102%);
  transition: transform .48s var(--ease-out);
}
.drawer[hidden] { display: flex; }
.app.menu-open .drawer { transform: none; box-shadow: 22px 0 50px rgba(20, 34, 71, .16); }

.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.drawer__title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; letter-spacing: .02em; }
.drawer__close { width: 2rem; height: 2rem; color: var(--navy); opacity: .6; }
.drawer__close:hover { opacity: 1; }
.drawer__close svg { width: 100%; height: 100%; }

.drawer__list { flex: 1 1 auto; overflow-y: auto; display: grid; gap: .18rem; align-content: start; }
.drawer__item {
  width: 100%;
  display: flex; align-items: center; gap: .7rem;
  padding: .58rem .7rem;
  border-radius: 10px;
  font-size: .95rem; font-weight: 500; text-align: left;
  color: var(--navy);
  transition: background .22s var(--ease), color .22s var(--ease);
}
.drawer__item:hover { background: rgba(31,49,103,.07); }
.drawer__item[aria-current="true"] { background: rgba(226,112,58,.13); color: var(--orange-deep); font-weight: 700; }
.drawer__dot {
  width: .5rem; height: .5rem; flex: 0 0 auto;
  border-radius: 50%;
  background: rgba(31,49,103,.2);
  transition: background .22s var(--ease), transform .22s var(--ease);
}
.drawer__item.is-answered .drawer__dot { background: var(--orange); transform: scale(1.2); }

.drawer__foot { padding-top: 1rem; display: grid; gap: .7rem; justify-items: start; }
.drawer__progress { font-size: .85rem; font-weight: 600; opacity: .6; }

/* ---------------------------------------------------------
   7. MOTION — screen reveals
   --------------------------------------------------------- */
/* Elements rest VISIBLE and the entrance is played with `backwards` fill, so
   content can never get stranded at opacity 0 if animations don't run. */
.screen.is-active .r {
  animation: rise .72s var(--ease-out) backwards;
  animation-delay: calc(var(--i, 0) * 80ms + 60ms);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.screen.is-active .hero__rule { animation: ruleIn .8s var(--ease-out) backwards; animation-delay: calc(var(--i) * 80ms + 60ms); }
@keyframes ruleIn {
  from { opacity: 0; transform: scaleX(0); }
  to   { opacity: .75; transform: none; }
}

/* option stagger inside an active screen */
.screen.is-active .opt { animation: rise .6s var(--ease-out) backwards; animation-delay: calc(320ms + var(--oi, 0) * 70ms); }

/* ---------------------------------------------------------
   8. RESPONSIVE
   --------------------------------------------------------- */

/* laptop-height screens: pull the block up so tall answer grids still fit */
@media (max-height: 1000px) {
  .panel { padding-block: 18vh 11vh; }
}

/* wide but short screens (laptops) */
@media (max-height: 720px) {
  .panel { padding-block: 17vh 13vh; }
  :root { --t-hero-xl: 4.2rem; --t-hero-sm: 2.2rem; --t-hero-md: 2.4rem; }
}

/* tablet */
@media (max-width: 1024px) {
  html { font-size: clamp(11px, 1.55vw, 17px); }
  :root {
    --gutter: clamp(1.25rem, 6vw, 5rem);
    --dock-x: clamp(1rem, 5vw, 4rem);
    --panel-w: clamp(16rem, 52vw, 34rem);
    --t-hero-xl: 4.4rem;
  }
  .options { --c: clamp(56px, 8.5vw, 96px); }
  .lockups { bottom: 28%; padding-inline: 10% 5%; }
}

/* portrait tablet / large phone */
@media (max-width: 780px), (max-aspect-ratio: 3/4) {
  :root {
    --panel-w: min(100% - 2 * var(--gutter), 34rem);
    --t-hero-xl: 3.9rem;
    --t-hero-sm: 2.1rem;
    --t-hero-md: 2.2rem;
    --t-qnum: 3rem;
    --t-qtitle: 1.75rem;
    --t-btn: 1.3rem;
  }
  .panel { padding-block: 7vh 13vh; }
  .panel__body { justify-content: flex-start; padding-top: 4vh; }
  .panel--final { width: min(100% - 2 * var(--gutter), 34rem); }
  .lockups {
    inset-inline: var(--gutter) auto;
    bottom: 17%;
    flex-direction: column;
    align-items: flex-start;
    gap: .25rem;
    padding-inline: 0;
  }
  .panel--final .panel__body { gap: .4rem; }
  .lockup { font-size: clamp(1.5rem, 7vw, 2.6rem); }
}

/* phone */
@media (max-width: 560px) {
  html { font-size: clamp(12px, 3.5vw, 17px); }
  :root {
    --gutter: 1.35rem;
    --dock-x: 1.35rem;
    --t-hero-xl: 3.3rem;
    --t-hero-sm: 1.75rem;
    --t-hero-md: 1.85rem;
    --t-qnum: 2.5rem;
    --t-qtitle: 1.45rem;
    --t-label: .92rem;
    --t-btn: 1.12rem;
  }
  .options { --c: clamp(48px, 15vw, 70px); gap: 1rem .5rem; }
  .opt { width: calc(var(--c) * 1.62); }
  .options--grid .opt { width: 100%; }
  .options--grid { grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .scale__ticks { font-size: .82rem; }
  .field__input { --lh: 2.6rem; font-size: 1.05rem; }
}

/* very short landscape phones */
@media (max-height: 460px) and (orientation: landscape) {
  :root { --t-hero-xl: 2.9rem; --t-hero-sm: 1.5rem; --t-hero-md: 1.6rem; --t-qtitle: 1.35rem; --t-qnum: 2.2rem; }
  .panel { padding-block: 6vh 13vh; }
  .options { --c: clamp(40px, 8vw, 58px); }
}

/* ---------------------------------------------------------
   Reduced motion
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .12s !important;
  }
  /* Entrance reveals are removed outright rather than shortened. Shortening
     still leaves `backwards` fill holding the from-state (opacity 0) if the
     engine declines to run the animation at all, which hides the content. */
  .screen.is-active .r,
  .screen.is-active .opt,
  .screen.is-active .hero__rule { animation: none !important; }
}