/* One center point. A serif for what it means, a small mono for where you can go.
   Off-white on near-black; no accent colour. Modelled on the Browser Company's site
   (seal draws itself, then opens to one sentence; inner pages keep the system and scroll). */
:root{
  --ground:#1b1a19; --ink:#ece8e1; --soft:#a8a29a; --faint:#6f6a64; --rule:rgba(236,232,225,.16);
  --serif:"EB Garamond",Georgia,serif; --mono:"DM Mono",ui-monospace,monospace;
}
html[data-theme="light"]{--ground:#f4f1ec;--ink:#1d1c1a;--soft:#5d5852;--faint:#948d84;--rule:rgba(29,28,26,.16)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--serif);-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}

/* theme switch, top left */
.theme{position:fixed;left:20px;top:18px;z-index:20;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);opacity:.85}
.theme i{width:9px;height:9px;background:var(--ink)}
.theme:hover{opacity:1}

/* the seal */
.seal{display:block;width:96px;height:96px;color:var(--ink);text-decoration:none}
.seal svg{width:100%;height:100%;overflow:visible}
.seal .ring{fill:none;stroke:currentColor;stroke-width:1.1}
.seal .ring.in{stroke-width:1}
.seal .wave{fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round}
.seal .arc{font-family:var(--serif);font-size:19px;letter-spacing:.24em;fill:currentColor}

/* home: everything orbits the sentence */
.home{height:100dvh;overflow:hidden}
.stage{height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:72px 20px 64px;gap:clamp(26px,4.6vh,48px)}
.statement{font-weight:400;font-style:italic;font-size:clamp(30px,4.3vw,64px);line-height:1.16;letter-spacing:-.005em;margin:0;max-width:17.5em;text-wrap:balance}
.w{cursor:pointer;font-style:italic;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.16em;text-decoration-color:var(--faint);transition:text-decoration-color .2s,opacity .2s}
.w:hover,.w.on{text-decoration-color:var(--ink)}
.statement.dim .w:not(.on){opacity:.35}
.statement.dim{color:var(--soft)}.statement.dim .w.on{color:var(--ink)}
.answer{margin:-8px 0 0;font-size:clamp(18px,1.5vw,22px);line-height:1.4;color:var(--soft);max-width:36em;text-wrap:balance}
.links{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 34px;font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.links a{text-decoration:none;opacity:.88;padding:4px 0;border-bottom:1px solid transparent;transition:opacity .2s,border-color .2s}
.links a:hover{opacity:1;border-bottom-color:var(--ink)}
.foot{position:fixed;left:0;right:0;bottom:18px;text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

/* the cards a word opens */
.card{position:fixed;z-index:30;width:min(400px,calc(100vw - 32px));background:var(--ground);border:1px solid var(--rule);padding:18px 20px 16px;text-align:left;opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .18s,transform .22s;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.card.on{opacity:1;transform:none;pointer-events:auto}
.card .k{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.card p{margin:0 0 8px;font-size:17px;line-height:1.45;color:var(--soft)}
.card p.last{margin:0;font-style:italic;font-size:20px;color:var(--ink)}

/* the arrival: the seal draws itself in the middle, then steps up and the sentence takes the center */
.intro .stage > :not(.seal){opacity:0}
.intro .seal{transform:translateY(var(--drop,0)) scale(1.9)}
.intro .seal .ring,.intro .seal .wave{stroke-dasharray:640;stroke-dashoffset:640}
.intro .seal .arc{opacity:0}
.drawing .seal .ring,.drawing .seal .wave{transition:stroke-dashoffset 1.1s cubic-bezier(.6,0,.2,1);stroke-dashoffset:0}
.drawing .seal .arc{transition:opacity .5s .7s;opacity:1}
.opening .seal{transition:transform .7s cubic-bezier(.7,0,.2,1);transform:none}
.opening .stage > :not(.seal){transition:opacity .45s .35s;opacity:1}
.opening .stage > .links{transition-delay:.5s}

/* inner pages: same system, a reading column that scrolls */
.page{max-width:none;padding:0 20px}
.page .top{display:flex;flex-direction:column;align-items:center;gap:26px;padding:64px 0 54px}
.page .seal{width:84px;height:84px}
.page .links{font-size:12.5px}
.read{max-width:40rem;margin:0 auto;padding:0 0 120px}
.read h1{font-weight:400;font-style:italic;font-size:clamp(32px,3.6vw,46px);line-height:1.12;text-align:center;margin:0 0 30px;text-wrap:balance}
.read h2{font-weight:400;font-style:italic;font-size:clamp(26px,2.6vw,32px);text-align:center;margin:76px 0 22px;scroll-margin-top:30px}
.read p{font-size:clamp(19px,1.45vw,21px);line-height:1.55;margin:0 0 18px}
.read .k{display:block;text-align:center;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin:0 0 6px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin:10px 0 0}
.pair h3{font-family:var(--mono);font-weight:400;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--soft);margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid var(--rule)}
.pair ol{margin:0;padding-left:20px;font-size:18px;line-height:1.5}
.pair li{margin:0 0 6px;color:var(--soft)}
.pair em{display:block;margin-top:12px;font-size:20px}
.month{margin:0 0 26px}
.month .k{text-align:left}
.month h3{font-weight:400;font-size:26px;margin:0 0 6px}
.list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.list li{font-size:19px;line-height:1.5;padding:12px 0;border-bottom:1px solid var(--rule)}
.price{text-align:center;margin:8px 0 0}
.price b{display:block;font-weight:400;font-size:clamp(64px,8vw,104px);line-height:1;letter-spacing:-.01em}
.price span{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--soft);margin-top:14px}
.price p{max-width:30em;margin:22px auto 0;text-align:center;color:var(--soft)}
.pdf{display:flex;justify-content:center;margin:46px 0 0}
.pdf a{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border:1px solid var(--ink);padding:14px 22px;transition:background .2s,color .2s}
.pdf a:hover{background:var(--ink);color:var(--ground)}
.sig{text-align:center;margin-top:60px;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);line-height:2}
.page .foot{position:static;padding:0 0 30px}

@media (max-width:640px){
  .theme{left:16px;top:16px}
  .stage{padding:64px 18px 70px;gap:28px}
  .statement{font-size:clamp(28px,8.4vw,36px)}
  .answer{font-size:18px}
  .links{gap:14px 24px;font-size:12px;max-width:20em}
  .foot{font-size:10px;letter-spacing:.1em;bottom:14px;padding:0 16px}
  .seal{width:78px;height:78px}
  .page .top{padding:56px 0 40px}
  .page .links{flex-direction:row;gap:10px 22px}
  .pair{grid-template-columns:1fr;gap:26px}
  .read p{font-size:19px}
}
@media (max-height:620px) and (min-width:641px){.stage{gap:22px}.statement{font-size:clamp(28px,3.6vw,48px)}}
@media (prefers-reduced-motion:reduce){.intro .stage > *{opacity:1!important;transform:none!important}}