/* ============================================================
   Project pages — shares tokens, header, footer and buttons
   with style.css. Only `.pj-*` rules live here.
   ============================================================ */

.pj-hero {
  padding-top: clamp(22px, 3vw, 40px);
  padding-bottom: clamp(36px, 5vw, 70px);
  border-bottom: 1px solid var(--rule);
}

.pj-crumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: clamp(22px, 3vw, 38px);
  transition: color .2s ease;
}
.pj-crumb:hover { color: var(--ink); }
.pj-crumb span { transition: transform .3s var(--ease); }
.pj-crumb:hover span { transform: translateX(-3px); }

.pj-title {
  font-size: clamp(2.8rem, 8.4vw, 8.2rem);
  font-weight: 700;
  font-stretch: 110%;
  line-height: .92;
  letter-spacing: -.055em;
  max-width: 18ch;
  text-wrap: balance;
}
.pj-title em {
  font-style: normal;
  color: var(--ink-3);
}

.pj-lede {
  margin-top: clamp(20px, 2.4vw, 32px);
  max-width: 52ch;
  font-size: clamp(1.1rem, 1.6vw, 1.34rem);
  line-height: 1.45;
  letter-spacing: -.015em;
  color: var(--ink-2);
  text-wrap: pretty;
}

.pj-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(32px, 4vw, 56px);
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}
.pj-facts div { display: grid; gap: 5px; }
.pj-facts dt {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pj-facts dd {
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: -.01em;
  line-height: 1.4;
}

/* ---------- media ---------- */

.pj-media {
  margin: 0;
  padding-top: clamp(34px, 5vw, 64px);
}
.pj-media img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  box-shadow: 0 30px 70px -50px rgba(17, 17, 16, .5);
}
.pj-media figcaption,
.pj-pair figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.pj-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 2.6vw, 34px);
  margin-top: clamp(24px, 3vw, 40px);
}
.pj-pair figure { margin: 0; }
.pj-pair--phones {
  grid-template-columns: repeat(2, minmax(0, 286px));
  justify-content: center;
  align-items: start;
}
.pj-pair--phones img { border-radius: 18px; }
.pj-pair--detail {
  grid-template-columns: repeat(2, minmax(0, 380px));
  justify-content: center;
}
.pj-pair img {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  background: var(--paper-2);
}

.pj-full {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-block: clamp(30px, 4vw, 54px);
  margin-block: clamp(40px, 6vw, 84px);
}

/* ---------- text blocks ---------- */

.pj-body {
  display: grid;
  grid-template-columns: minmax(0, .36fr) minmax(0, .64fr);
  gap: clamp(20px, 4vw, 72px);
  padding-top: clamp(34px, 4.6vw, 64px);
  border-top: 1px solid var(--rule);
  margin-top: clamp(40px, 5vw, 80px);
}
.pj-body > .kicker { padding-top: 6px; }

.pj-prose { display: grid; gap: 18px; max-width: 62ch; }
.pj-prose h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1.05;
  max-width: 22ch;
}
.pj-prose p {
  color: var(--ink-2);
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 60ch;
}
.pj-prose strong { color: var(--ink); font-weight: 600; }

.pj-list { display: grid; gap: 0; margin-top: 6px; }
.pj-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding-block: 14px;
  border-top: 1px solid var(--rule-soft);
  align-items: baseline;
}
.pj-list .n {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-3);
  letter-spacing: .08em;
}
.pj-list b { display: block; font-weight: 600; letter-spacing: -.02em; }
.pj-list span.txt { color: var(--ink-2); font-size: .95rem; }

/* ---------- phone ribbon ---------- */

.pj-ribbon {
  margin-top: clamp(26px, 3.4vw, 46px);
  display: flex;
  gap: clamp(14px, 1.8vw, 24px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 22px;
  scrollbar-width: thin;
}
.pj-ribbon::-webkit-scrollbar { height: 4px; }
.pj-ribbon::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 4px; }

.pj-phone {
  flex: 0 0 auto;
  scroll-snap-align: start;
  width: clamp(168px, 19vw, 224px);
  margin: 0;
}
.pj-phone img {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--paper-2);
  box-shadow: 0 18px 40px -34px rgba(17, 17, 16, .55);
}
.pj-phone figcaption {
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.5;
}

.pj-ribbon-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 12px;
}
.pj-ribbon-head h3 {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  font-weight: 600;
  letter-spacing: -.025em;
}
.pj-ribbon-head .mono { color: var(--ink-3); font-size: 9px; }

/* ---------- steps ---------- */

.pj-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 44px);
  margin-top: clamp(24px, 3vw, 40px);
}
.pj-step { padding-top: 14px; border-top: 1px solid var(--rule); }
.pj-step .mono { color: var(--ink-3); font-size: 9px; }
.pj-step h4 {
  margin-top: 14px;
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -.025em;
}
.pj-step p {
  margin-top: 6px;
  font-size: .92rem;
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 34ch;
}
.pj-step .pj-pair { margin-top: 16px; grid-template-columns: 1fr 1fr; gap: 10px; }
.pj-step .pj-pair img { border-radius: 10px; }

/* ---------- tokens / type ---------- */

.pj-system {
  display: grid;
  grid-template-columns: minmax(0, .5fr) minmax(0, .5fr);
  gap: clamp(24px, 4vw, 64px);
  margin-top: clamp(24px, 3vw, 40px);
}
.pj-swatches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.pj-swatch {
  border: 1px solid var(--rule);
  padding: 10px;
  display: grid;
  gap: 10px;
  background: var(--white);
}
.pj-swatch i {
  display: block;
  aspect-ratio: 3 / 1.6;
  border-radius: 2px;
}
.pj-swatch .mono { color: var(--ink-2); font-size: 8.5px; }

.pj-type { display: grid; gap: 18px; align-content: start; }
.pj-type-row { border-top: 1px solid var(--rule); padding-top: 12px; }
.pj-type-row .mono { color: var(--ink-3); font-size: 8.5px; }
.pj-type-row p {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.03em;
  margin-top: 6px;
  line-height: 1.15;
}
.pj-type-row p.serif { font-family: "Nunito", var(--font-sans); font-weight: 800; }

/* ---------- quote ---------- */

.pj-quote {
  margin-block: clamp(40px, 5vw, 76px);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-block: clamp(28px, 4vw, 50px);
}
.pj-quote blockquote {
  font-size: clamp(1.4rem, 3.2vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1.15;
  max-width: 24ch;
}
.pj-quote cite {
  display: block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-style: normal;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- cta + pager ---------- */

.pj-cta {
  margin-top: clamp(48px, 6vw, 88px);
  border-top: 1px solid var(--rule);
  padding-top: clamp(24px, 3vw, 36px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
}
.pj-cta h2 {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.02;
  max-width: 20ch;
}
.pj-cta p { margin-top: 12px; color: var(--ink-2); font-size: 1rem; max-width: 44ch; }

.pj-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: clamp(44px, 6vw, 80px);
}
.pj-pager a {
  background: var(--paper);
  padding: clamp(20px, 3vw, 34px);
  display: grid;
  gap: 8px;
  transition: background .3s ease;
}
.pj-pager a:hover { background: var(--white); }
.pj-pager .mono { color: var(--ink-3); font-size: 9px; }
.pj-pager strong {
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 600;
  letter-spacing: -.035em;
}
.pj-pager a:last-child { text-align: right; justify-items: end; }

@media (max-width: 860px) {
  .pj-body { grid-template-columns: 1fr; gap: 16px; }
  .pj-facts { grid-template-columns: 1fr 1fr; gap: 16px; }
  .pj-pair { grid-template-columns: 1fr; }
  .pj-steps { grid-template-columns: 1fr; }
  .pj-system { grid-template-columns: 1fr; }
  .pj-cta { grid-template-columns: 1fr; align-items: start; }
  .pj-pager { grid-template-columns: 1fr; }
  .pj-pager a:last-child { text-align: left; justify-items: start; }
  .pj-title { font-size: clamp(2.6rem, 12vw, 4.6rem); }
  .pj-phone { width: 46vw; }
}

@media (prefers-reduced-motion: reduce) {
  .pj-ribbon { scroll-behavior: auto; }
}