/* ==========================================================================
   VVS-Avishkara Kendra, v3
   Aesthetic: an exam paper with the answer key missing. Swiss grotesque set
   large, hard rules, no ornament. The page is built from questions.

   Three core colours, fixed roles:
     chalk     the ground
     graphite  all text and rules
     laterite  the unknown: answer blanks, the Attack stage, the primary button.
               Nothing decorative wears it.
   ========================================================================== */

:root{
  --chalk:#ECE9E2;
  --graphite:#1D1E20;
  --laterite:#B03E24;     /* 4.86:1 on chalk, chalk text on it 4.86:1 */
  --laterite-d:#E0694A;   /* the same role on graphite, 5.0:1 */

  --ink-2:#5E5D5B;        /* secondary text on chalk, 5.4:1 */
  --ink-dim:#807F7C;      /* large type only, 3.3:1 */
  --chalk-2:#A8A6A1;      /* secondary text on graphite, 6.9:1 */
  --rule:color-mix(in srgb,var(--graphite) 22%,transparent);
  --rule-d:color-mix(in srgb,var(--chalk) 20%,transparent);

  --display:"Bricolage Grotesque",Georgia,serif;
  --sans:"Instrument Sans",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --kn:"Noto Sans Kannada",var(--display);

  --gut:clamp(1.1rem,3.4vw,3.5rem);
  --col:clamp(.75rem,1.6vw,1.75rem);
  --bar:3.6rem;
  --ease:cubic-bezier(.2,.75,.25,1);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}

html{scroll-behavior:smooth;scroll-padding-top:var(--bar)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;background:var(--chalk);color:var(--graphite);
  font:400 clamp(1rem,.3vw + .95rem,1.1rem)/1.55 var(--sans);
  -webkit-font-smoothing:antialiased;
}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;background:var(--graphite);color:var(--chalk);padding:.6rem 1rem;z-index:99}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--laterite);outline-offset:3px}

.mono{font:400 .74rem/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}

.h{
  font:750 clamp(2.2rem,5vw,4.6rem)/.95 var(--display);
  font-variation-settings:"opsz" 96;letter-spacing:-.035em;margin:0;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font:600 .95rem/1 var(--sans);
  padding:1rem 1.35rem;text-decoration:none;color:var(--graphite);
  border:1.5px solid var(--graphite);background:none;cursor:pointer;
  transition:background .2s,color .2s,border-color .2s;
}
.btn:hover{background:var(--graphite);color:var(--chalk)}
.btn--primary{background:var(--laterite);border-color:var(--laterite);color:var(--chalk)}
.btn--primary:hover{background:var(--graphite);border-color:var(--graphite)}

.ctrl{background:none;border:0;padding:.3rem 0;cursor:pointer;border-bottom:1px solid currentColor}
.ctrl:hover{color:var(--graphite)}

/* ---------- line sketches ---------- */
.ph{
  position:relative;margin:0;
  background:color-mix(in srgb,var(--graphite) 4%,var(--chalk));
}
.sketch{position:absolute;inset:6%;width:88%;height:88%;overflow:visible}
.sketch path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.sk-g{stroke:var(--graphite);stroke-width:var(--sw,2.2)}
.sk-a{stroke:var(--laterite);stroke-width:calc(var(--sw,2.2) * 1.2)}
.sk-a--dash{stroke-width:var(--sw,2.2)}

/* drawn on as one line; the dashed accents fade in after */
.sketch .sk-g,.sketch .sk-a:not(.sk-a--dash){stroke-dasharray:1;stroke-dashoffset:1}
.sketch .sk-a--dash{opacity:0;stroke-dasharray:calc(var(--sw,2.2) * 2.6) calc(var(--sw,2.2) * 3)}
.sketch.go .sk-g{stroke-dashoffset:0;transition:stroke-dashoffset 1.6s var(--ease)}
.sketch.go .sk-a:not(.sk-a--dash){stroke-dashoffset:0;transition:stroke-dashoffset .8s 1.1s var(--ease)}
.sketch.go .sk-a--dash{opacity:1;transition:opacity .5s 1.2s}

/* ==========================================================================
   Top bar
   ========================================================================== */
.bar{
  position:sticky;top:0;z-index:20;height:var(--bar);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:0 var(--gut);background:var(--chalk);border-bottom:1px solid var(--rule);
}
.mark{display:flex;align-items:baseline;gap:.8rem;text-decoration:none;color:inherit}
.mark__kn{font:800 1.3rem/1 var(--kn);letter-spacing:-.01em}
.mark__la{font:400 .68rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.nav{display:flex;gap:clamp(1rem,2.4vw,2.2rem)}
.nav a{font:500 .9rem/1 var(--sans);color:var(--graphite);text-decoration:none;padding:.4rem 0;border-bottom:1.5px solid transparent;transition:border-color .2s}
.nav a:hover{border-color:currentColor}
.nav .nav__cta{color:var(--laterite)}

/* ==========================================================================
   Hero. The question is the anchor; the photograph bleeds off the right.
   ========================================================================== */
.hero{
  display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col);
  grid-template-rows:auto 1fr auto;
  min-height:min(calc(100svh - var(--bar)),58rem);
  padding:clamp(2rem,5vw,4.5rem) 0 clamp(2rem,4vw,3.5rem) var(--gut);
  border-bottom:1px solid var(--rule);
}
.hero__q{grid-column:1/9;grid-row:1}
.hero__ctrl{grid-column:1/9;grid-row:2;align-self:start;display:flex;gap:1.4rem;align-items:center;margin-top:1.6rem}
.hero__ph{grid-column:9/13;grid-row:1/4;align-self:center;aspect-ratio:4/3;border-right:0}
.hero__foot{grid-column:1/8;grid-row:3;align-self:end;padding-top:2.5rem}

.q{
  font:800 clamp(3rem,7.6vw,8.6rem)/.9 var(--display);
  font-variation-settings:"opsz" 96;letter-spacing:-.045em;
  margin:0 0 .35em;min-height:1.8em;max-width:13ch;
}
.q__rule{
  font:400 clamp(1.25rem,2.2vw,2rem)/1.2 var(--display);letter-spacing:-.015em;
  color:var(--ink-2);margin:0 0 .9em;
}
.q__ans{font:500 clamp(1.2rem,2.2vw,1.9rem)/1 var(--mono);color:var(--laterite);margin:0;white-space:nowrap}
.blank{
  display:inline-block;width:4.2em;height:.12em;background:currentColor;
  vertical-align:-.08em;transform-origin:left;
}

/* the swap: out upward, in from below, blank redraws */
.hero__q > *{transition:opacity .32s var(--ease),transform .32s var(--ease)}
.hero__q.out > *{opacity:0;transform:translateY(-.25em)}
.hero__q.in > *{opacity:0;transform:translateY(.25em);transition:none}
.hero__q.draw .blank{animation:blank .7s .15s var(--ease) both}
@keyframes blank{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.hero__lede{font-size:clamp(1.05rem,.6vw + .95rem,1.3rem);line-height:1.45;max-width:38ch;margin:0 0 1.6rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.7rem;margin:0}

/* ==========================================================================
   Site
   ========================================================================== */
.site,.problems,.method,.prog{
  padding:clamp(4rem,9vw,8rem) var(--gut);border-bottom:1px solid var(--rule);
}
.site .h{margin-bottom:clamp(1.5rem,3vw,2.5rem)}
.site__ph{aspect-ratio:3/1;margin-right:calc(-1 * var(--gut));border-right:0}

.ledger{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0 var(--col);margin:0}
.ledger > div{border-top:2px solid var(--graphite);padding-top:1rem;margin-top:clamp(1.5rem,3vw,2.5rem)}
.ledger dt{font:750 clamp(1.7rem,3.2vw,3rem)/1 var(--display);letter-spacing:-.035em;margin-bottom:.6rem}
.ledger dd{margin:0;color:var(--ink-2);font-size:.95rem;line-height:1.4;max-width:22ch}

/* ==========================================================================
   Problems. A ruled index; rows open in place.
   ========================================================================== */
.problems__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:1rem 2rem;margin-bottom:clamp(2rem,4vw,3.5rem)}
.problems__head .mono{margin:0;max-width:34ch}

.idx{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--graphite)}
.row{border-top:1px solid var(--graphite)}

.row__head{
  display:grid;grid-template-columns:4.2rem minmax(0,1.25fr) minmax(0,1fr) 11rem 1.5rem;
  align-items:baseline;gap:var(--col);width:100%;
  padding:clamp(1rem,1.8vw,1.5rem) 0;text-align:left;
  background:none;border:0;color:inherit;font:inherit;cursor:pointer;text-decoration:none;
}
.row__n{font:500 .85rem/1 var(--mono);color:var(--ink-2);transition:color .2s}
.row__q{
  font:650 clamp(1.35rem,2.5vw,2.3rem)/1.05 var(--display);letter-spacing:-.03em;
  transition:transform .35s var(--ease);
}
.row__c{color:var(--ink-2);font-size:.98rem;line-height:1.4}
.row__s{text-align:right}

/* plus that turns to a minus */
.row__x{position:relative;width:1.1rem;height:1.1rem;align-self:start;margin-top:.45rem;justify-self:end}
.row__x::before,.row__x::after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:var(--graphite);transition:transform .35s var(--ease)}
.row__x::after{transform:rotate(90deg)}
.row.open .row__x::after{transform:rotate(0)}
.row__x--go::before{top:50%;transform:none}
.row__x--go::after{width:.55rem;height:.55rem;left:auto;right:0;margin-top:-.29rem;background:none;border-top:2px solid var(--graphite);border-right:2px solid var(--graphite);transform:rotate(45deg)}

.row__head:hover .row__q,.row.open .row__q{transform:translateX(.35rem)}
.row__head:hover .row__n,.row.open .row__n{color:var(--laterite)}

.row__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.row.open .row__body{grid-template-rows:1fr}
.row__inner{
  min-height:0;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) calc(12.5rem + var(--col));grid-template-rows:auto auto 1fr;align-items:start;gap:0 var(--col);
  padding-left:calc(4.2rem + var(--col));
}
.row__inner > *{margin:0}
.ph--row{grid-row:1/4;aspect-ratio:4/3;max-width:24rem;margin-bottom:1.6rem}
.row__inner p{grid-column:2;max-width:40ch;font-size:1rem}
.row__inner p:first-of-type{margin-top:.1rem}
.attack{margin-top:1rem!important;padding-top:1rem;border-top:1px solid var(--rule)}
.attack .mono{display:block;color:var(--laterite);margin-bottom:.35rem}

.row--yours .row__q{color:var(--laterite)}
.row--yours .row__n{color:var(--laterite)}

/* the photo placeholder that trails the cursor, desktop only */
.peek{
  position:fixed;left:0;top:0;z-index:15;width:17rem;aspect-ratio:4/3;pointer-events:none;
  background:var(--chalk);box-shadow:0 0 0 1px var(--graphite);
  opacity:0;transform:translate3d(-999px,0,0) scale(.92);
  transition:opacity .25s,scale .25s var(--ease);
}
.peek.on{opacity:1}
.peek .sketch.go .sk-g{transition-duration:.9s}
.peek .sketch.go .sk-a:not(.sk-a--dash){transition-delay:.5s}

/* ==========================================================================
   Method
   ========================================================================== */
.method .h{margin-bottom:clamp(2rem,4vw,3rem)}
.steps{list-style:none;margin:0;padding:0}
.steps li{
  display:grid;grid-template-columns:4.2rem minmax(0,1.25fr) minmax(0,1fr);
  align-items:baseline;gap:var(--col);
  padding:clamp(.5rem,1.2vw,1rem) 0;border-top:1px solid var(--rule);
}
.steps__v{
  font:800 clamp(2.6rem,8vw,7.6rem)/.95 var(--display);letter-spacing:-.05em;
  transition:color .45s var(--ease);
}
.steps p{margin:0;max-width:30ch;color:var(--ink-2)}
.steps__attack .steps__v{color:var(--laterite)}

/* with JS, a stage sharpens as it crosses the middle of the viewport */
.js .steps li:not(.steps__attack) .steps__v{color:var(--ink-dim)}
.js .steps li.on .steps__v{color:var(--graphite)}

.method__foot{margin:1.6rem 0 0;padding-top:1rem;border-top:2px solid var(--graphite)}

/* ==========================================================================
   Data, on graphite
   ========================================================================== */
.data{
  background:var(--graphite);color:var(--chalk);
  padding:clamp(4rem,9vw,8rem) var(--gut);
}
.data .mono{color:var(--chalk-2)}
.data__head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.8rem 2rem;align-items:end;margin-bottom:clamp(2.5rem,5vw,4rem)}
.data__head .h{grid-column:1/-1}
.data__head p{margin:0}
.data .data__flag{color:var(--laterite-d);border:1px solid currentColor;padding:.15rem .45rem}

.strip{margin:0}
.strip__plot{position:relative}
.srow{
  display:grid;grid-template-columns:minmax(9rem,15rem) minmax(0,1fr) 8.5rem;
  align-items:center;gap:var(--col);
  padding:1.1rem 0;border-top:1px solid var(--rule-d);cursor:default;
}
.srow__l{font:600 clamp(1.05rem,1.6vw,1.4rem)/1.15 var(--display);letter-spacing:-.02em}
.srow__v{font:500 .92rem/1 var(--mono);text-align:right;white-space:nowrap}
.srow__v small{color:var(--chalk-2);font-size:inherit}
.track{position:relative;height:1.6rem}
.grid-x{position:absolute;top:-1.1rem;bottom:-1.1rem;width:1px;background:var(--rule-d)}
.whisker{
  position:absolute;top:50%;height:2px;margin-top:-1px;background:var(--chalk);
  transform:scaleX(0);transform-origin:var(--o,50%) 50%;
  transition:transform .4s var(--ease);
}
.whisker::before,.whisker::after{content:"";position:absolute;top:-6px;width:2px;height:14px;background:var(--chalk)}
.whisker::before{left:0}.whisker::after{right:0}
.dot{
  position:absolute;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;
  background:var(--chalk);box-shadow:0 0 0 2px var(--graphite);
  transition:transform .2s var(--ease);
}
.strip.in .whisker{transform:scaleX(1)}
.srow:hover .dot{transform:scale(1.3)}
.srow:hover .srow__l{text-decoration:underline;text-underline-offset:.2em;text-decoration-thickness:1px}

.axis{
  display:grid;grid-template-columns:minmax(9rem,15rem) minmax(0,1fr) 8.5rem;gap:var(--col);
  border-top:1px solid var(--rule-d);padding-top:.7rem;
}
.axis__t{position:relative;height:1.2rem}
.axis__t span{position:absolute;transform:translateX(-50%);font:400 .72rem/1 var(--mono);color:var(--chalk-2)}
.axis__u{font:400 .72rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--chalk-2);text-align:right}

.strip__toggle{color:var(--chalk-2);margin-top:1.6rem}
.strip__toggle:hover{color:var(--chalk)}
.strip__table table{border-collapse:collapse;margin-top:1rem;font:400 .85rem/1.4 var(--mono)}
.strip__table th,.strip__table td{text-align:left;padding:.45rem 1.6rem .45rem 0;border-bottom:1px solid var(--rule-d)}
.strip__table th{color:var(--chalk-2);font-weight:400;text-transform:uppercase;letter-spacing:.06em;font-size:.72rem}

.data__foot{
  font:600 clamp(1.4rem,2.8vw,2.5rem)/1.12 var(--display);letter-spacing:-.025em;
  max-width:26ch;margin:clamp(2.5rem,5vw,4rem) 0 0;
}

.tip{
  position:fixed;z-index:30;pointer-events:none;
  background:var(--chalk);color:var(--graphite);padding:.55rem .7rem;
  font:400 .78rem/1.45 var(--mono);box-shadow:0 0 0 1px var(--graphite);
}
.tip b{font-weight:500;display:block}

/* ==========================================================================
   Programmes
   ========================================================================== */
.prog .h{margin-bottom:clamp(1.5rem,3vw,2.2rem)}
.tabs{display:flex;gap:clamp(1.2rem,3vw,2.8rem);border-bottom:1px solid var(--graphite);margin-bottom:0}
.tabs button{
  font:700 clamp(1.3rem,2.6vw,2.3rem)/1 var(--display);letter-spacing:-.03em;
  background:none;border:0;color:var(--ink-2);cursor:pointer;
  padding:.6rem 0 .75rem;position:relative;
}
.tabs button::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:4px;background:var(--laterite);
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.tabs button:hover{color:var(--graphite)}
.tabs button[aria-selected="true"]{color:var(--graphite)}
.tabs button[aria-selected="true"]::after{transform:scaleX(1)}

.prog__panels{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col)}
.panel{grid-column:1/9;grid-row:1;animation:rise .4s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(.5rem)}}
.prog__ph{grid-column:9/13;grid-row:1;aspect-ratio:1;margin:clamp(1.5rem,3vw,2.5rem) calc(-1 * var(--gut)) 0 0;border-right:0}

.list{list-style:none;margin:0;padding:0}
.list li{
  display:grid;grid-template-columns:7.5rem minmax(0,.9fr) minmax(0,1.1fr);align-items:baseline;gap:var(--col);
  padding:1.15rem 0;border-bottom:1px solid var(--rule);
}
.list b{font:650 clamp(1.1rem,1.6vw,1.45rem)/1.15 var(--display);letter-spacing:-.02em}
.list li > span:last-child{color:var(--ink-2);font-size:.98rem;line-height:1.4}

/* ==========================================================================
   Footer and form, on graphite
   ========================================================================== */
.foot{background:var(--graphite);color:var(--chalk);padding:clamp(4rem,9vw,8rem) var(--gut) 0;overflow:hidden}
.foot .mono{color:var(--chalk-2)}
.foot__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col)}
.foot__form{grid-column:1/9}
.foot__form .h{max-width:14ch;margin-bottom:clamp(2rem,4vw,3rem)}
.foot__sangha{grid-column:10/13;align-self:end;font-size:.95rem;color:var(--chalk-2)}
.foot__sangha p{margin:0 0 1rem}
.foot__sangha p:first-child{color:var(--chalk)}

.chips{border:0;margin:0 0 2rem;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.chips legend{margin-bottom:.8rem;padding:0}
.chips label{cursor:pointer}
.chips input{position:absolute;opacity:0}
.chips span{
  display:inline-block;padding:.7rem 1rem;border:1px solid var(--rule-d);
  font:500 .95rem/1 var(--sans);transition:background .2s,color .2s,border-color .2s;
}
.chips label:hover span{border-color:var(--chalk)}
.chips input:checked + span{background:var(--chalk);color:var(--graphite);border-color:var(--chalk)}
.chips input:focus-visible + span{outline:2px solid var(--laterite-d);outline-offset:3px}

.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem var(--col);margin-bottom:1.4rem;animation:rise .35s var(--ease)}
.fields--always{animation:none}
.f{display:flex;flex-direction:column;gap:.45rem}
.f--wide{grid-column:1/-1}
.f input,.f textarea{
  font:400 1.05rem/1.4 var(--sans);color:var(--chalk);background:none;
  border:0;border-bottom:1px solid var(--chalk-2);padding:.45rem 0;border-radius:0;resize:vertical;
}
.f input:focus,.f textarea:focus{outline:none;border-bottom-color:var(--laterite-d);box-shadow:0 1px 0 var(--laterite-d)}
.f.bad input{border-bottom-color:var(--laterite-d)}
.form .btn--primary{margin-top:.6rem}
.form .btn--primary:hover{background:var(--chalk);border-color:var(--chalk);color:var(--graphite)}
.form__note{min-height:1.5em;margin:1rem 0 0}
.foot :focus-visible{outline-color:var(--laterite-d)}

.foot__kn{
  font:800 clamp(4.5rem,19vw,19rem)/1 var(--kn);letter-spacing:-.02em;white-space:nowrap;
  color:color-mix(in srgb,var(--chalk) 9%,transparent);
  margin:clamp(3rem,7vw,6rem) 0 -.28em;
}

/* ==========================================================================
   Responsive. Components change shape rather than simply stacking.
   ========================================================================== */
@media (max-width:1100px){
  .row__head{grid-template-columns:3.2rem minmax(0,1fr) minmax(0,1fr) 1.5rem}
  .row__s{display:none}
  .row__inner{padding-left:calc(3.2rem + var(--col));grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) 1.5rem}
  .steps li{grid-template-columns:3.2rem minmax(0,1fr) minmax(0,1fr)}
}

@media (max-width:820px){
  .nav a:not(.nav__cta){display:none}

  /* hero: the photo becomes a band behind the controls instead of a column */
  .hero{grid-template-rows:auto auto auto auto;padding-right:var(--gut);min-height:0}
  .hero__q,.hero__ctrl,.hero__foot{grid-column:1/-1}
  .q{min-height:2.7em;font-size:clamp(2.8rem,12.5vw,5rem)}
  .hero__ctrl{grid-row:2}
  .hero__ph{grid-column:1/-1;grid-row:3;min-height:0;aspect-ratio:4/3;margin:1.8rem calc(-1 * var(--gut)) 0;border-left:0}
  .hero__foot{grid-row:4}

  /* ledger turns into rows */
  .ledger{grid-template-columns:1fr;margin-top:1.5rem}
  .ledger > div{display:grid;grid-template-columns:8.5rem 1fr;gap:var(--col);align-items:baseline;margin:0;padding:.9rem 0;border-top-width:1px}
  .ledger > div:first-child{border-top-width:2px}
  .ledger dt{margin:0;font-size:1.6rem}
  .site__ph{aspect-ratio:16/10}

  /* index rows: constraint drops under the question */
  .row__head{grid-template-columns:2.6rem minmax(0,1fr) 1.2rem;row-gap:.45rem}
  .row__q{grid-column:2}
  .row__c{grid-column:2;grid-row:2;font-size:.93rem}
  .row__x{grid-column:3;grid-row:1}
  .row__inner{grid-template-columns:1fr;padding-left:calc(2.6rem + var(--col))}
  .ph--row{grid-row:auto;margin:.4rem 0 1rem}
  .row__inner p{grid-column:1}
  .row__inner > p:last-child{margin-bottom:1.6rem}
  .row__head:hover .row__q,.row.open .row__q{transform:none}

  .steps li{grid-template-columns:2.6rem minmax(0,1fr);row-gap:.2rem;padding:.9rem 0}
  .steps p{grid-column:2;font-size:.95rem}

  .data__head{grid-template-columns:1fr}
  .data__head .data__flag{justify-self:start}
  .srow,.axis{grid-template-columns:minmax(0,1fr) 6.5rem}
  .srow__l{grid-column:1/-1;font-size:1rem}
  .srow{row-gap:.5rem;padding:.9rem 0}
  .axis > :first-child{display:none}

  .prog__panels{grid-template-columns:1fr}
  .panel{grid-column:1}
  .prog__ph{display:none}
  .tabs{overflow-x:auto}
  .list li{grid-template-columns:5.6rem minmax(0,1fr);row-gap:.3rem}
  .list li > span:last-child{grid-column:2}

  .foot__form,.foot__sangha{grid-column:1/-1}
  .foot__sangha{margin-top:3rem}
  .fields{grid-template-columns:1fr}
}

@media (max-width:420px){
  .mark__la{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;transition-duration:.001ms!important}
}