/* ============================================================
   thoughts engineering™ — one page, one composition
   ============================================================ */

:root{
  --paper:#F2F0E8;
  --paper-light:#F8F6EF;
  --ink:#11110F;
  --ink-soft:#292A27;
  --ink-muted:#62625B;
  --blue:#1767B7;
  --blue-deep:#0A4E96;
  --line:#B8B6AD;
  --line-blue:#447BAD;

  --r-lg:20px;
  --pad:clamp(22px, 4vw, 68px);
  --maxw:1400px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-display:'Satoshi','Archivo','Helvetica Neue',Arial,sans-serif;
}
html[data-font="archivo"]{--font-display:'Archivo','Helvetica Neue',Arial,sans-serif}

*,*::before,*::after{box-sizing:border-box}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink-soft);
  font-family:'Archivo','Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

/* printed paper grain */
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:9;
  opacity:.2;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='g'><feTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='220' height='220' filter='url(%23g)' opacity='.5'/></svg>");
}

img{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
sup{font-size:.42em;vertical-align:top;line-height:1}

/* ————— the page is one sheet ————— */

.page{
  max-width:var(--maxw);
  margin:0 auto;
  min-height:100svh;
  padding:clamp(24px,3.2vw,46px) var(--pad) clamp(22px,2.6vw,40px);
  display:flex;
  flex-direction:column;
  gap:clamp(26px,3.4vw,54px);
}

.wordmark{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(13px,1.05vw,15.5px);
  letter-spacing:-.03em;
  color:var(--ink);
}

.spread{
  flex:1;
  display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);
  gap:clamp(28px,5vw,96px);
  align-items:center;
}

.say{display:flex;flex-direction:column;gap:clamp(24px,2.8vw,46px)}

.display{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(2.4rem,5.3vw,5.3rem);
  line-height:.88;
  letter-spacing:-.035em;
  text-transform:lowercase;
  color:var(--ink);
}
.tm{
  font-size:.2em;
  font-weight:800;
  letter-spacing:0;
  vertical-align:baseline;
  position:relative;
  top:-2.55em;
  margin-left:.2em;
}

.memo{max-width:47ch;display:flex;flex-direction:column;gap:1.05em}
.memo p{margin:0;font-size:clamp(.94rem,1.02vw,1.06rem);line-height:1.62}
.memo__lead{
  font-size:clamp(1.02rem,1.35vw,1.35rem) !important;
  font-weight:500;
  letter-spacing:-.01em;
  color:var(--ink);
}

.act{margin:0;display:flex;align-items:center;gap:clamp(18px,2vw,32px)}
.link{
  font-size:14.5px;
  font-weight:500;
  color:var(--ink-soft);
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.link:hover{color:var(--ink);border-bottom-color:var(--ink)}

/* ————— the quiet image ————— */

.art{
  position:relative;
  margin:0;
  border-radius:var(--r-lg);
  overflow:hidden;
  aspect-ratio:1/1.28;
}
.art img{
  height:100%;
  object-fit:cover;
  animation:drift 24s ease-in-out infinite alternate;
}
@keyframes drift{
  from{transform:scale(1.04) translate3d(-3px,0,0)}
  to{transform:scale(1.04) translate3d(3px,-2px,0)}
}
/* ————— responsive ————— */

@media (max-width:820px){
  .spread{grid-template-columns:1fr;gap:clamp(26px,5vw,44px);align-items:start}
  .art{aspect-ratio:1.35/1;order:-1}
  .page{min-height:0;gap:clamp(22px,4vw,34px)}
}

@media (prefers-reduced-motion:reduce){
  .art img{animation:none}
  *{transition-duration:.01ms !important}
}

/* ============================================================
   about — a reading page, not the landing composition
   ============================================================ */

.doc{background:var(--paper)}

.cover{
  position:relative;
  height:clamp(190px,30vh,360px);
  overflow:hidden;
}
.cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:50% 62%;
}
.cover::after{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:42%;
  background:linear-gradient(to bottom, rgba(7,34,74,.5), rgba(7,34,74,0));
}
.cover__mark{
  position:absolute;
  z-index:1;
  top:clamp(18px,2.2vw,30px);
  left:clamp(22px,4vw,68px);
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(13px,1.05vw,15.5px);
  letter-spacing:-.03em;
  color:var(--paper-light);
  text-shadow:0 1px 12px rgba(6,30,70,.65);
  border-bottom:1px solid transparent;
  transition:border-color .2s var(--ease);
}
.cover__mark:hover{border-bottom-color:var(--paper-light)}

.reading{
  max-width:64ch;
  margin:0 auto;
  padding:clamp(42px,5.4vw,86px) clamp(22px,4vw,40px) clamp(60px,7vw,120px);
}

.kicker{
  margin:0 0 clamp(16px,1.8vw,26px);
  text-align:center;
  font-size:clamp(9.5px,.72vw,11.5px);
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-muted);
}

.reading h1{
  margin:0;
  text-align:center;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.9rem,3.5vw,3.1rem);
  line-height:1.04;
  letter-spacing:-.032em;
  color:var(--ink);
}
.dek{
  margin:clamp(14px,1.5vw,22px) 0 0;
  text-align:center;
  font-size:clamp(1rem,1.15vw,1.18rem);
  color:var(--ink-muted);
}

.reading > p{
  margin:1.35em 0 0;
  font-size:clamp(1rem,1.08vw,1.1rem);
  line-height:1.72;
  color:var(--ink-soft);
}
.reading__first{
  margin-top:clamp(32px,3.6vw,56px) !important;
  padding-top:clamp(28px,3vw,46px);
  border-top:1px solid var(--line);
}

.reading h2{
  margin:clamp(38px,4vw,62px) 0 0;
  font-size:clamp(1.12rem,1.32vw,1.38rem);
  font-weight:700;
  letter-spacing:-.014em;
  color:var(--ink);
}
.reading h2 + p{margin-top:.7em}

.reading__act{
  margin-top:clamp(44px,5vw,78px) !important;
  padding-top:clamp(20px,2.2vw,32px);
  border-top:1px solid var(--line);
  text-align:center;
  display:flex;
  justify-content:center;
  gap:clamp(18px,2vw,32px);
}
.reading__act a{
  font-size:14.5px;
  font-weight:500;
  color:var(--ink-soft);
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.reading__act a:hover{color:var(--ink);border-bottom-color:var(--ink)}