/* English Advantage. One light theme (the books are printed on white paper), one accent (logo orange) on deep cover blue.
   Shape rule: buttons and chips are full pills, cards 24px, big frames 32px, inputs 14px. */
@import url("fonts.css");

:root{
  color-scheme:light;
  --navy:#012597; --navy-deep:#0a1a52; --ink:#0c1a3d; --body:#26325a; --muted:#505b82;
  --cream:#fbf6e9; --cream-2:#f3e9cf; --paper:#ffffff; --line:#e4d9bb;
  --orange:#f07f1d; --orange-hover:#d96d0e; --orange-t:#fde8d1;
  --sky:#2aa7ec; --sky-t:#e2f2fc; --green:#5fb52f; --green-t:#e6f3da;
  --r-pill:999px; --r-card:24px; --r-frame:32px; --r-input:14px;
  --shadow:0 18px 40px -18px rgba(1,37,151,.35);
  --shadow-sm:0 8px 20px -12px rgba(1,37,151,.35);
  --ease:cubic-bezier(.16,1,.3,1);
  --font-latin:"MomFont","Plus Jakarta Sans","DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-rtl:"Rubik","Heebo",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --font-cover:"Barlow Condensed","Oswald","Arial Narrow",sans-serif;
  --pad:20px; --head:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--body);font:400 1.0625rem/1.55 var(--font-latin);padding-block-end:92px;overflow-x:hidden}
html[lang=he] body,html[lang=ru] body{font-family:var(--font-rtl)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
h1,h2,h3{color:var(--ink);text-wrap:balance;letter-spacing:-.01em}
html[lang=he] h1,html[lang=he] h2,html[lang=he] h3,html[lang=ru] h1,html[lang=ru] h2,html[lang=ru] h3{font-weight:700;letter-spacing:0}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:var(--r-pill);z-index:300}
.skip:focus{top:10px}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
[hidden]{display:none!important}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:var(--r-pill);border:2px solid transparent;font:700 1.05rem/1 inherit;font-family:inherit;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .2s,color .2s}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--orange);color:var(--ink);box-shadow:0 10px 22px -12px rgba(240,127,29,.9)}
.btn-primary:hover{background:var(--orange-hover);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep);transform:translateY(-2px)}
.btn-cream{background:var(--cream);color:var(--navy)}
.btn-cream:hover{background:#fff;transform:translateY(-2px)}
.btn-sm{min-height:44px;padding:0 20px;font-size:.98rem}
.arr{display:inline-block;width:.6em;height:.6em;border-block-start:2.5px solid currentColor;border-inline-end:2.5px solid currentColor;transform:rotate(45deg)}
[dir=rtl] .arr{transform:rotate(-135deg)}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(251,246,233,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--head)}
.brand img{width:118px;height:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav>a:not(.btn){padding:10px 14px;border-radius:var(--r-pill);font-weight:600;color:var(--ink);text-decoration:none;transition:background-color .2s}
.nav>a:not(.btn):hover,.nav>a[aria-current=page]{background:var(--cream-2)}
.lang{display:inline-flex;background:var(--cream-2);border-radius:var(--r-pill);padding:3px;margin-inline-start:8px}
.lang button{border:0;background:transparent;font:700 .9rem/1 inherit;font-family:inherit;color:var(--ink);min-width:42px;min-height:36px;padding:0 10px;border-radius:var(--r-pill);cursor:pointer}
.lang button[aria-pressed=true]{background:var(--navy);color:#fff}
.burger{display:none;width:46px;height:46px;border-radius:50%;border:1.5px solid var(--navy);background:transparent;cursor:pointer;position:relative}
.burger i,.burger i::before,.burger i::after{position:absolute;inset-inline-start:13px;width:18px;height:2.5px;background:var(--navy);border-radius:2px;content:"";transition:transform .25s var(--ease)}
.burger i{top:21px}.burger i::before{top:-6px;inset-inline-start:0}.burger i::after{top:6px;inset-inline-start:0}
.burger[aria-expanded=true] i{background:transparent}
.burger[aria-expanded=true] i::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded=true] i::after{transform:translateY(-6px) rotate(-45deg)}
@media (max-width:900px){
  .burger{display:block}
  .nav{position:fixed;inset:var(--head) 0 auto 0;flex-direction:column;align-items:stretch;gap:4px;padding:16px var(--pad) 24px;background:var(--cream);border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s var(--ease),visibility .25s}
  .nav.open{opacity:1;transform:none;visibility:visible}
  .nav>a:not(.btn){padding:14px 12px;font-size:1.1rem}
  .nav .btn{margin-top:8px}
  .lang{align-self:flex-start;margin:10px 0 0}
}

/* hero */
.hero{padding-block:28px 56px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;min-height:min(calc(100dvh - var(--head) - 56px),680px)}
.hero h1{font-size:clamp(2.3rem,4.8vw,4.2rem);line-height:1.04;max-width:16ch}
html[lang=he] .hero h1,html[lang=ru] .hero h1{line-height:1.1}
.hero .lede{margin-top:22px;font-size:1.2rem;max-width:30ch;color:var(--body)}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.stage{position:relative;background:var(--navy);border-radius:var(--r-frame);aspect-ratio:1/1.08;display:grid;place-items:center;overflow:hidden;box-shadow:var(--shadow)}
.stage::before{content:"";position:absolute;inset:auto -20% -40% auto;width:90%;aspect-ratio:1;border-radius:50%;background:var(--sky);opacity:.28}
.stage .pg{position:absolute;width:46%;inset-inline-end:7%;top:12%;border-radius:10px;box-shadow:0 20px 40px -18px rgba(0,0,0,.6);transform:rotate(7deg);background:#fff}
.stage .cv{position:relative;width:57%;margin-inline-start:-14%;margin-block-start:6%;border-radius:6px;box-shadow:0 30px 50px -20px rgba(0,0,0,.7);transform:rotate(-4deg)}
@media (max-width:860px){
  .hero{padding-block:12px 36px}
  .hero .wrap{grid-template-columns:1fr;gap:28px;min-height:0}
  .stage{aspect-ratio:1/.92}
  .btn{width:100%}
  .actions .btn{flex:1 1 220px}
}

/* stats */
.stats{border-block:1px solid var(--line);background:var(--paper)}
.stats ul{display:grid;grid-template-columns:repeat(3,1fr)}
.stats li{padding:22px 16px;text-align:center;font-weight:700;font-size:1.2rem;color:var(--navy)}
.stats li+li{border-inline-start:1px solid var(--line)}
@media (max-width:600px){.stats li{font-size:.98rem;padding:16px 8px}}

/* sections */
section{scroll-margin-top:calc(var(--head) + 12px)}
.sec{padding-block:88px}
.sec h2{font-size:clamp(1.9rem,3.8vw,3rem);line-height:1.1;max-width:20ch}
.sec .sub{margin-top:14px;max-width:56ch;font-size:1.1rem}
@media (max-width:760px){.sec{padding-block:60px}}

/* book selector */
.books{background:var(--paper)}
.books .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.cover-stage{background:var(--sky-t);border-radius:var(--r-frame);padding:36px;display:grid;place-items:center}
.cover{container-type:inline-size;position:relative;width:min(100%,340px);aspect-ratio:1100/1423;background:#fff;border-radius:6px;box-shadow:var(--shadow);overflow:hidden;transition:transform .5s var(--ease)}
.cover img{width:100%;height:100%}
.cover-label{position:absolute;inset-inline:0;top:87.2%;transform:translateY(-50%);text-align:center;font:600 12.4cqw/1 var(--font-cover);color:#012597;text-transform:uppercase;letter-spacing:.01em;transition:opacity .18s}
.cover.swap{transform:translateY(-6px) rotate(-1.2deg)}
.cover.swap .cover-label{opacity:0}
.cap{margin-top:22px;font-weight:700;color:var(--ink);font-size:1.15rem;text-align:center;min-height:1.6em}
.grp{margin-top:26px}
.grp h3{font-size:1rem;color:var(--muted);font-weight:700;margin-bottom:10px;letter-spacing:0}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{min-width:56px;min-height:48px;padding:0 18px;border-radius:var(--r-pill);border:2px solid var(--navy);background:transparent;color:var(--navy);font:700 1.05rem/1 inherit;font-family:inherit;cursor:pointer;transition:background-color .2s,color .2s,transform .25s var(--ease)}
.chip:hover{transform:translateY(-2px);background:var(--sky-t)}
.chip:active{transform:scale(.96)}
.chip[aria-pressed=true]{background:var(--navy);color:#fff}
@media (max-width:860px){.books .wrap{grid-template-columns:1fr;gap:32px}.cover-stage{padding:28px 20px}}

/* sample strip */
.strip-head{display:flex;align-items:end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:34px var(--pad) 18px;margin-inline:calc(var(--pad) * -1);scrollbar-width:thin;scrollbar-color:var(--navy) transparent;-webkit-overflow-scrolling:touch}
.pcard{flex:0 0 min(250px,68vw);scroll-snap-align:start;border:0;background:none;padding:0;font:inherit;color:inherit;text-align:start;cursor:pointer}
.pframe{background:#fff;border-radius:var(--r-card);box-shadow:var(--shadow-sm);overflow:hidden;aspect-ratio:3/4.1;display:grid;place-items:center;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.pframe img{width:100%;height:100%;object-fit:contain}
.pcard:hover .pframe{transform:translateY(-6px);box-shadow:var(--shadow)}
.pcard b{display:block;margin-top:12px;font-size:.98rem;color:var(--ink)}
.pcard span.bk{color:var(--muted);font-size:.92rem}
.nosave{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.nosave img{pointer-events:none;-webkit-user-drag:none}

/* key points bento */
.kp{background:var(--cream)}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin-top:40px}
.tile{border-radius:var(--r-card);padding:30px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;min-height:210px;transition:transform .35s var(--ease)}
.tile:hover{transform:translateY(-4px)}
.tile h3{font-size:1.5rem;line-height:1.15}
.tile p{margin-top:10px;max-width:34ch}
.t-navy{background:var(--navy);color:#e9edff}.t-navy h3{color:#fff}
.t-sky{background:var(--sky-t)}.t-green{background:var(--green-t)}.t-orange{background:var(--orange-t)}
.t-white{background:var(--paper);border:1.5px solid var(--line)}.t-sand{background:var(--cream-2)}
.s7{grid-column:span 7}.s8{grid-column:span 8}.s12{grid-column:span 12}.s5{grid-column:span 5}.s4{grid-column:span 4}.s6{grid-column:span 6}
.tile .big{font:700 clamp(4rem,9vw,7rem)/.9 var(--font-latin);color:var(--navy);letter-spacing:-.03em;margin-bottom:auto;padding-bottom:18px}
html[lang=he] .tile .big,html[lang=ru] .tile .big{font-family:var(--font-rtl)}
.tile .img{position:absolute;inset-block:0;inset-inline-end:0;width:46%;overflow:hidden}
.tile .img img{width:100%;height:100%;object-fit:cover;object-position:top;border-start-start-radius:var(--r-card);box-shadow:-10px 10px 30px -16px rgba(0,0,0,.6)}
[dir=rtl] .tile .img img{box-shadow:10px 10px 30px -16px rgba(0,0,0,.6)}
.tile.has-img h3,.tile.has-img p{max-width:46%}
.tile .type{font:400 clamp(1.8rem,3.4vw,2.6rem)/1.1 var(--font-latin);color:var(--navy);margin-bottom:auto;padding-bottom:16px}
@media (max-width:860px){
  .bento{grid-template-columns:1fr}
  .s7,.s5,.s4,.s6,.s8,.s12{grid-column:auto}
  .tile{min-height:0}
  .tile.has-img{padding-bottom:0}
  .tile.has-img h3,.tile.has-img p{max-width:none}
  .tile .img{position:static;width:calc(100% + 60px);margin:22px -30px 0;max-height:240px}
  .tile .img img{border-radius:0;box-shadow:none}
}

/* level band */
.level{background:var(--navy);color:#e9edff}
.level .wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
.level h2{color:#fff}
.level p{margin-top:16px;max-width:50ch;font-size:1.15rem}
.level .btn{justify-self:end}
@media (max-width:760px){.level .wrap{grid-template-columns:1fr}.level .btn{justify-self:stretch}}

/* videos teaser + players */
.vteaser .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.qgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}
.qlink{display:block;padding:14px 18px;background:var(--paper);border:1.5px solid var(--line);border-radius:var(--r-card);text-decoration:none;font-weight:600;color:var(--ink);font-size:.98rem;line-height:1.35;transition:border-color .2s,transform .3s var(--ease)}
.qlink:hover{border-color:var(--navy);transform:translateY(-2px)}
.player{position:relative;background:var(--navy);border-radius:var(--r-card);overflow:hidden;aspect-ratio:9/16;width:min(100%,340px);margin-inline:auto;box-shadow:var(--shadow)}
.player video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
.pcover{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:18px;padding:24px;text-align:center;color:#fff;background:var(--navy);border:0;font:inherit;cursor:pointer;width:100%}
.pcover::before{content:"";position:absolute;inset:auto -30% -25% auto;width:80%;aspect-ratio:1;border-radius:50%;background:var(--sky);opacity:.25}
.pcover .q{position:relative;font-weight:700;font-size:1.25rem;line-height:1.3;max-width:16ch}
.pcover .play{position:relative;width:68px;height:68px;border-radius:50%;background:var(--orange);display:grid;place-items:center;transition:transform .3s var(--ease)}
.pcover:hover .play{transform:scale(1.08)}
.play::after{content:"";margin-inline-start:5px;border-block:11px solid transparent;border-inline-start:18px solid var(--ink)}
[dir=rtl] .play::after{border-inline-start:0;border-inline-end:18px solid var(--ink);margin-inline-start:0;margin-inline-end:5px}
.player.on .pcover{display:none}
.player.h{aspect-ratio:16/9;width:100%;max-width:none}
@media (max-width:860px){.vteaser .wrap{grid-template-columns:1fr;gap:36px}.qgrid{grid-template-columns:1fr}}

/* story */
.story{background:var(--paper)}
.story .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.logo-card{background:var(--cream);border-radius:var(--r-frame);padding:40px;display:grid;place-items:center}
.story p{margin-top:18px;max-width:52ch}
@media (max-width:860px){.story .wrap{grid-template-columns:1fr;gap:32px}.logo-card{padding:28px}}

/* testimonials (only shown when real ones exist) */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:32px}
.quote{background:var(--paper);border-radius:var(--r-card);padding:28px;font-size:1.1rem;color:var(--ink);margin:0}
.quote small{display:block;margin-top:14px;color:var(--muted);font-size:.95rem}

/* order steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px}
.step{padding:6px 28px;border-inline-start:2px solid var(--navy)}
.step h3{font-size:2.1rem;line-height:1.1;position:relative;display:inline-block}
.step h3::after{content:"";position:absolute;inset-inline:0;bottom:-6px;height:5px;background:var(--orange);border-radius:3px}
.step p{margin-top:20px;max-width:26ch}
@media (max-width:760px){.steps{grid-template-columns:1fr;gap:28px}}

/* final cta */
.final{padding-block:24px 88px}
.final-card{background:var(--navy);border-radius:var(--r-frame);color:#e9edff;padding:clamp(32px,6vw,72px);display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;overflow:hidden;position:relative}
.final-card h2{color:#fff;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.08}
.final-card p{margin-top:14px;font-size:1.15rem}
.final-card .actions .btn-ghost{color:#fff;border-color:#fff}
.final-card .actions .btn-ghost:hover{background:#fff;color:var(--navy)}
.fly{justify-self:center;padding-inline-start:10%}
@media (max-width:860px){.final-card{grid-template-columns:1fr}.fly{display:none}}

/* footer */
.foot{background:var(--cream-2);padding-block:56px 40px}
.foot .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
.foot img{width:150px;margin-bottom:14px}
.foot .small{font-size:.95rem;max-width:44ch;color:var(--muted)}
.foot ul{display:grid;gap:8px;align-content:start}
.foot ul a{font-weight:600;color:var(--ink);text-decoration:none}
.foot ul a:hover{text-decoration:underline}
@media (max-width:760px){.foot .wrap{grid-template-columns:1fr}}

/* always-visible dock */
.dock{position:fixed;z-index:60;inset-inline:12px;bottom:max(12px,env(safe-area-inset-bottom));display:flex;gap:10px;pointer-events:none}
.dock .btn{pointer-events:auto;box-shadow:0 14px 30px -12px rgba(1,37,151,.55)}
.dock .only-mobile{flex:1}
.dock .btn-wa{flex:1;background:var(--navy);color:#fff}
.dock .btn-wa:hover{background:var(--navy-deep);transform:translateY(-2px)}
.dock .btn-wa::before{content:"";width:10px;height:10px;border-radius:50%;background:#4ade80}
@media (min-width:861px){.dock{inset-inline:auto 22px}.dock .only-mobile{display:none}.dock .btn-wa{flex:none}}
@media (max-width:860px){.dock .btn{width:auto}}

/* samples page */
.pagehead{padding-block:56px 12px}
.pagehead h1{font-size:clamp(2.2rem,5vw,3.8rem);line-height:1.05}
.pagehead p{margin-top:14px;max-width:56ch;font-size:1.1rem}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.sgrid{columns:240px;column-gap:20px;margin-top:36px}
.sgrid .pcard{display:block;width:100%;break-inside:avoid;margin-bottom:26px}
.sgrid .pframe{aspect-ratio:auto}
.sgrid .pframe img{height:auto}
.note{margin-top:18px;color:var(--muted)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:150;background:rgba(10,26,82,.92);display:none;align-items:center;justify-content:center;padding:20px}
.lb.open{display:flex}
.lb-stage{position:relative;max-width:min(94vw,820px);max-height:90dvh;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb-stage img{display:block;max-height:90dvh;width:auto;max-width:100%;margin:auto;opacity:0;transition:opacity .25s}
.lb .guard{position:absolute;inset:0}
.lb button{position:absolute;width:52px;height:52px;border-radius:50%;border:0;background:var(--cream);color:var(--navy);cursor:pointer;display:grid;place-items:center;font-size:0}
.lb .x{top:16px;inset-inline-end:16px}
.lb .p{inset-inline-start:14px;top:50%;margin-top:-26px}
.lb .n{inset-inline-end:14px;top:50%;margin-top:-26px}
.lb .x::before,.lb .x::after{content:"";position:absolute;width:20px;height:2.5px;background:var(--navy);border-radius:2px;transform:rotate(45deg)}
.lb .x::after{transform:rotate(-45deg)}
.lb .p .arr{transform:rotate(-135deg)}.lb .n .arr{transform:rotate(45deg)}
[dir=rtl] .lb .p .arr{transform:rotate(45deg)}[dir=rtl] .lb .n .arr{transform:rotate(-135deg)}
.lb .arr{width:14px;height:14px}
.lb .sk{position:absolute;inset:0;display:grid;place-items:center;background:#fff}

/* videos page */
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.clips{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}
.clip{display:grid;grid-template-columns:200px 1fr;gap:22px;background:var(--paper);border-radius:var(--r-card);padding:20px;align-items:start;scroll-margin-top:90px}
.clip .player{width:100%}
.clip h3{font-size:1.3rem;line-height:1.2}
.clip .n{display:block;color:var(--muted);font-weight:700;margin-bottom:6px;font-size:.95rem}
.who{margin-top:14px}
.who b{display:block;color:var(--navy);font-size:.98rem}
.who p{margin-top:4px;font-size:1rem}
.vwide{margin-top:32px;max-width:420px}
.vwide.h{max-width:none}
@media (max-width:1000px){.clips{grid-template-columns:1fr}}
@media (max-width:520px){.clip{grid-template-columns:1fr}.clip .player{width:min(100%,260px)}}

/* order page */
.order{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;margin-top:36px;align-items:start}
.form{background:var(--paper);border-radius:var(--r-frame);padding:clamp(24px,4vw,40px);display:grid;gap:20px}
.field label{display:block;font-weight:700;color:var(--ink);margin-bottom:8px}
.field input,.field textarea{width:100%;min-height:54px;padding:12px 16px;border-radius:var(--r-input);border:1.5px solid #b9b090;background:#fff;font:inherit;color:var(--ink)}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field textarea:focus{outline:3px solid var(--orange);outline-offset:1px;border-color:var(--navy)}
.field .h{font-size:.95rem;color:var(--muted);margin-bottom:10px}
.field .err{display:none;color:#b3261e;font-weight:600;margin-top:6px}
.field.bad .err{display:block}.field.bad input,.field.bad textarea{border-color:#b3261e}
.aside{background:var(--navy);color:#e9edff;border-radius:var(--r-frame);padding:clamp(24px,4vw,40px);display:grid;gap:18px;position:sticky;top:90px}
.aside li{padding-block:12px;border-block-end:1px solid rgba(255,255,255,.2);font-weight:600}
.aside li:last-child{border:0}
@media (max-width:900px){.order{grid-template-columns:1fr}.aside{position:static}}

/* about */
.about-simple{padding-block:80px 60px;max-width:640px}
.about-simple h1{font-size:clamp(1.9rem,5vw,2.8rem);line-height:1.15}
.about-simple .lede{margin-block:18px 30px;font-size:1.15rem}

/* rocket loader (rocket body and flame are two separate pictures) */
.rocket{--s:120px;position:relative;width:var(--s);aspect-ratio:652/441;display:inline-block;animation:bob 1.6s ease-in-out infinite}
.rocket .body{position:absolute;inset:0;width:100%;height:100%}
.rocket .flame{position:absolute;width:34%;height:auto;left:-15%;top:52%;transform-origin:100% 45%;animation:flick .22s ease-in-out infinite alternate}
.rocket.lg{--s:220px}.rocket.sm{--s:84px}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-10px) rotate(2deg)}}
@keyframes flick{from{transform:scale(1,1) rotate(-2deg)}to{transform:scale(1.28,.88) rotate(3deg)}}
.intro{position:fixed;inset:0;z-index:200;background:var(--cream);display:grid;place-items:center;transition:opacity .5s ease,visibility .5s}
.intro.done{opacity:0;visibility:hidden}
.intro-inner{display:grid;gap:18px;justify-items:center;color:var(--navy);font-weight:700;font-size:1.3rem}
.sk{display:grid;place-items:center}

/* motion: entrances and one scroll-linked depth effect on the hero */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
.hero .rv{opacity:1;transform:none;animation:rise .9s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@supports (animation-timeline:view()){
  .stage .pg{animation:drift linear both;animation-timeline:view();animation-range:exit 0% exit 100%}
  @keyframes drift{to{transform:rotate(9deg) translateY(-34px)}}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  /* the small flame flicker is the loading signal, so it keeps running */
  .rocket .flame{animation:flick .22s ease-in-out infinite alternate!important;animation-duration:.22s!important;animation-iteration-count:infinite!important}
}

/* interaction polish */
a,button,.chip{touch-action:manipulation;-webkit-tap-highlight-color:rgba(1,37,151,.12)}
.lb{overscroll-behavior:contain}
.field .err{}
.enonly{margin:0;padding:0 16px 18px;text-align:center;color:var(--navy);font-weight:600;font-size:1rem}
.enonly-b{color:var(--navy);font-weight:700;margin-top:10px}