/* Proof & Principle v468 · connected knowledge architecture · pure-white editorial surfaces */

.pp-foundation-map,
.pp-hub-primer,
.pp-style-reading,
.pp-related-foundations,
.pp-trust-layer{
  padding:clamp(70px,8vw,118px) clamp(22px,7vw,110px);
}

.pp-foundation-map,
.pp-style-reading{
  background:#fff;
  border-top:1px solid var(--line,#d6d2cb);
  border-bottom:1px solid var(--line,#d6d2cb);
}

.pp-foundation-inner,
.pp-hub-primer__inner,
.pp-style-reading__inner,
.pp-related-foundations__inner,
.pp-trust-layer__inner{
  width:100%;
  max-width:1400px;
  margin:0 auto;
}

.pp-architecture-heading{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(300px,.58fr);
  gap:45px;
  align-items:end;
  margin-bottom:46px;
}

.pp-architecture-heading h2{
  margin:0;
  font-family:var(--display,"Instrument Sans",Arial,sans-serif);
  font-size:clamp(3rem,5.6vw,6rem);
  font-weight:900;
  letter-spacing:-.045em;
  line-height:.88;
  text-transform:uppercase;
}

.pp-architecture-heading>p{
  margin:0;
  padding-left:22px;
  border-left:3px solid var(--orange,#e84c11);
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:1rem;
  line-height:1.75;
}

.pp-concept-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid var(--ink,#17392f);
  border-left:1px solid var(--line,#d6d2cb);
}

.pp-concept-card{
  min-height:255px;
  display:flex;
  flex-direction:column;
  padding:27px 25px 24px;
  background:#fff;
  border-right:1px solid var(--line,#d6d2cb);
  border-bottom:1px solid var(--line,#d6d2cb);
}

.pp-concept-card>span{
  color:var(--orange,#e84c11);
  font:900 .72rem/1 var(--display,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.08em;
}

.pp-concept-card h3{
  margin:29px 0 12px;
  color:var(--ink,#17392f);
  font-family:"Times New Roman",Times,serif;
  font-size:clamp(1.55rem,2vw,2rem);
  font-weight:400;
  line-height:1.05;
}

.pp-concept-card p{
  margin:0;
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:.94rem;
  line-height:1.62;
}

.pp-concept-links{
  display:flex;
  flex-wrap:wrap;
  gap:8px 13px;
  margin-top:auto;
  padding-top:22px;
}

.pp-concept-links a{
  color:var(--ink,#17392f);
  border-bottom:1px solid var(--orange,#e84c11);
  font:800 .63rem/1.45 var(--sans,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.065em;
  text-decoration:none;
  text-transform:uppercase;
}

.pp-production-logic{
  margin-top:52px;
  padding:clamp(30px,4vw,50px);
  color:#fff;
  background:var(--green,#17392f);
}

.pp-production-logic__head{
  display:grid;
  grid-template-columns:.62fr 1fr;
  gap:42px;
  align-items:end;
  margin-bottom:32px;
}

.pp-production-logic__head h3{
  margin:0;
  font-family:"Times New Roman",Times,serif;
  font-size:clamp(2rem,3.5vw,3.5rem);
  font-weight:400;
  line-height:1;
}

.pp-production-logic__head p{
  margin:0;
  color:#ffffffb8;
  font-family:"Times New Roman",Times,serif;
  line-height:1.7;
}

.pp-process-flow{
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  border-top:1px solid #ffffff45;
  border-left:1px solid #ffffff45;
}

.pp-process-step{
  min-height:122px;
  padding:18px 16px;
  border-right:1px solid #ffffff45;
  border-bottom:1px solid #ffffff45;
}

.pp-process-step span{
  display:block;
  color:#ff8c5a;
  font:900 .65rem/1 var(--display,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.08em;
}

.pp-process-step strong{
  display:block;
  margin-top:28px;
  color:#fff;
  font-family:"Times New Roman",Times,serif;
  font-size:1rem;
  font-weight:400;
  line-height:1.25;
}

.pp-trust-layer{
  background:#fff;
  border-bottom:1px solid var(--line,#d6d2cb);
}

.pp-trust-layer__inner{
  display:grid;
  grid-template-columns:.68fr 1fr;
  gap:clamp(40px,8vw,110px);
  align-items:start;
}

.pp-trust-layer h2{
  margin:0;
  font-family:"Times New Roman",Times,serif;
  font-size:clamp(2.2rem,4vw,4.2rem);
  font-weight:400;
  line-height:1;
}

.pp-trust-layer__copy p{
  margin:0 0 18px;
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:1.05rem;
  line-height:1.75;
}

.pp-trust-layer__copy a{
  color:var(--orange,#e84c11);
  font:800 .68rem/1.4 var(--sans,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.09em;
  text-decoration:none;
  text-transform:uppercase;
}

.pp-hub-primer{
  background:#fff;
  border-bottom:1px solid var(--line,#d6d2cb);
}

.pp-primer-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:clamp(42px,8vw,110px);
  align-items:start;
}

.pp-primer-answer h2{
  margin:0 0 24px;
  color:var(--ink,#17392f);
  font-family:"Times New Roman",Times,serif;
  font-size:clamp(2.8rem,5vw,5.5rem);
  font-weight:400;
  line-height:.96;
}

.pp-primer-answer>p:not(.eyebrow){
  margin:0;
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:1.14rem;
  line-height:1.75;
}

.pp-primer-notes{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  border-top:1px solid var(--ink,#17392f);
  border-left:1px solid var(--line,#d6d2cb);
}

.pp-primer-note{
  min-height:180px;
  padding:25px;
  border-right:1px solid var(--line,#d6d2cb);
  border-bottom:1px solid var(--line,#d6d2cb);
}

.pp-primer-note span{
  color:var(--orange,#e84c11);
  font:900 .68rem/1 var(--display,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.08em;
}

.pp-primer-note h3{
  margin:22px 0 10px;
  font-family:"Times New Roman",Times,serif;
  font-size:1.45rem;
  font-weight:400;
}

.pp-primer-note p{
  margin:0;
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:.93rem;
  line-height:1.65;
}

.pp-whisky-flow{
  margin-top:48px;
}

.pp-whisky-flow .pp-production-logic{
  margin-top:0;
}

.roadmap-item--live{
  min-height:255px;
  justify-content:flex-start;
}

.roadmap-item--live strong{
  margin-top:48px;
  padding-right:16px;
  font-size:1.3rem;
}

.roadmap-item--live .roadmap-summary{
  margin:13px 0 0;
  color:#ffffffad;
  font-family:"Times New Roman",Times,serif;
  font-size:.88rem;
  line-height:1.58;
}

.pp-style-reading__inner{
  display:grid;
  gap:65px;
}

.pp-style-grid,
.pp-reading-grid{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  border-top:1px solid var(--ink,#17392f);
  border-left:1px solid var(--line,#d6d2cb);
}

.pp-style-card,
.pp-reading-card{
  min-height:175px;
  padding:24px 21px;
  background:#fff;
  border-right:1px solid var(--line,#d6d2cb);
  border-bottom:1px solid var(--line,#d6d2cb);
}

.pp-style-card span,
.pp-reading-card span{
  color:var(--orange,#e84c11);
  font:900 .66rem/1 var(--display,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.08em;
}

.pp-style-card h3,
.pp-reading-card h3{
  margin:25px 0 10px;
  font-family:"Times New Roman",Times,serif;
  font-size:1.28rem;
  font-weight:400;
}

.pp-style-card p,
.pp-reading-card p{
  margin:0;
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:.88rem;
  line-height:1.6;
}

.pp-style-card a{
  color:inherit;
  text-decoration:none;
}

.pp-related-foundations{
  background:#fff;
}

.pp-foundation-links{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1px solid var(--ink,#17392f);
  border-left:1px solid var(--line,#d6d2cb);
}

.pp-foundation-link{
  min-height:160px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:24px;
  color:var(--ink,#17392f);
  background:#fff;
  border-right:1px solid var(--line,#d6d2cb);
  border-bottom:1px solid var(--line,#d6d2cb);
  text-decoration:none;
}

.pp-foundation-link span{
  color:var(--orange,#e84c11);
  font:900 .64rem/1 var(--display,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.08em;
  text-transform:uppercase;
}

.pp-foundation-link strong{
  font-family:"Times New Roman",Times,serif;
  font-size:1.35rem;
  font-weight:400;
  line-height:1.2;
}

.pp-context-link{
  margin:20px 0 0!important;
  padding:14px 16px;
  background:#fff;
  border-left:3px solid var(--orange,#e84c11);
  color:var(--muted,#626862)!important;
  font-family:"Times New Roman",Times,serif!important;
  font-size:.94rem!important;
  line-height:1.55!important;
}

.pp-context-link span{
  display:block;
  margin-bottom:5px;
  color:var(--ink,#17392f);
  font:800 .61rem/1.2 var(--sans,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.09em;
  text-transform:uppercase;
}

.pp-context-link a{
  color:var(--ink,#17392f);
  border-bottom:1px solid var(--orange,#e84c11);
  text-decoration:none;
}

.pp-related-knowledge{
  padding:clamp(62px,8vw,105px) clamp(22px,7vw,110px);
  background:#fff;
  border-top:1px solid var(--line,#d6d2cb);
}

.pp-related-inner{
  width:100%;
  max-width:1320px;
  margin:0 auto;
}

.pp-related-heading{
  display:grid;
  grid-template-columns:.8fr 1fr;
  gap:44px;
  align-items:end;
  margin-bottom:34px;
}

.pp-related-heading h2{
  margin:0;
  color:var(--ink,#17392f);
  font-family:var(--display,"Instrument Sans",Arial,sans-serif);
  font-size:clamp(2.7rem,5vw,5.4rem);
  font-weight:900;
  letter-spacing:-.045em;
  line-height:.88;
  text-transform:uppercase;
}

.pp-related-heading>p{
  margin:0;
  padding-left:20px;
  border-left:3px solid var(--orange,#e84c11);
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  line-height:1.7;
}

.pp-related-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1px solid var(--ink,#17392f);
  border-left:1px solid var(--line,#d6d2cb);
}

.pp-related-card{
  min-height:220px;
  display:flex;
  flex-direction:column;
  padding:26px 24px;
  color:var(--ink,#17392f);
  background:#fff;
  border-right:1px solid var(--line,#d6d2cb);
  border-bottom:1px solid var(--line,#d6d2cb);
  text-decoration:none;
}

.pp-related-card span{
  color:var(--orange,#e84c11);
  font:900 .64rem/1.2 var(--display,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.09em;
  text-transform:uppercase;
}

.pp-related-card h3{
  margin:30px 0 12px;
  font-family:"Times New Roman",Times,serif;
  font-size:1.55rem;
  font-weight:400;
  line-height:1.08;
}

.pp-related-card p{
  margin:0;
  color:var(--muted,#626862);
  font-family:"Times New Roman",Times,serif;
  font-size:.94rem;
  line-height:1.62;
}

.pp-related-card b{
  margin-top:auto;
  padding-top:20px;
  color:var(--orange,#e84c11);
  font:800 .64rem/1.3 var(--sans,"Instrument Sans",Arial,sans-serif);
  letter-spacing:.08em;
  text-transform:uppercase;
}

.pp-related-card:hover,
.pp-foundation-link:hover{
  background:#fffaf5;
}

.pp-related-card:focus-visible,
.pp-foundation-link:focus-visible,
.pp-concept-links a:focus-visible{
  outline:2px solid var(--orange,#e84c11);
  outline-offset:-3px;
}

@media(max-width:1100px){
  .pp-concept-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pp-process-flow{grid-template-columns:repeat(4,minmax(0,1fr));}
  .pp-style-grid,.pp-reading-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
}

@media(max-width:760px){
  .pp-foundation-map,
  .pp-hub-primer,
  .pp-style-reading,
  .pp-related-foundations,
  .pp-trust-layer,
  .pp-related-knowledge{padding-left:22px;padding-right:22px;}

  .pp-architecture-heading,
  .pp-production-logic__head,
  .pp-trust-layer__inner,
  .pp-primer-grid,
  .pp-related-heading{grid-template-columns:1fr;gap:24px;}

  .pp-concept-grid,
  .pp-process-flow,
  .pp-primer-notes,
  .pp-style-grid,
  .pp-reading-grid,
  .pp-foundation-links,
  .pp-related-grid{grid-template-columns:1fr;}

  .pp-concept-card{min-height:220px;}
  .pp-process-step{min-height:96px;}
  .pp-primer-note,.pp-style-card,.pp-reading-card,.pp-foundation-link{min-height:145px;}
  .roadmap-item--live{min-height:230px;}
  .roadmap-item--live strong{margin-top:42px;}
  .pp-related-card{min-height:205px;}
}