/* ============================================================
   Art Voyage · Corporate Protocol pages (template-corporate.php)
   Editorial "dossier" design — deliberately distinct from the
   standard artvoyage landing template and the port-900 suite.
   Palette: charcoal + bone (ivory) chapters, gold hairline rules,
   Cormorant serif display, Manrope labels. RTL-safe via logical
   properties.
   ============================================================ */
.pr { overflow-x: clip; }
body.page-template-template-corporate-php { overflow-x: clip; }

.pr .wrap { max-width: 1200px; margin-inline: auto; padding-inline: 24px; }

.pr .btn-ghost {
  display: inline-block;
  padding: 13px 26px;
  border: 1px solid var(--gold);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  background: transparent;
  transition: all 0.25s ease;
}
.pr .btn-ghost:hover { background: rgba(201, 162, 75, 0.12); color: #fff; }

/* ---------- Hero ---------- */
.pr-hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  background: var(--bg);
  padding: 0;
}
.pr-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.pr-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(175deg, rgba(11, 11, 13, 0.55) 0%, rgba(11, 11, 13, 0.25) 40%, rgba(11, 11, 13, 0.92) 100%);
}
.pr-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: 9rem 3rem;
}
.pr-hero__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 2.6rem;
}
.pr-hero__kicker {
  font-size: 0.78rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.pr-hero__index {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--faint);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
}
.pr-hero__title {
  max-width: 900px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.5rem, 5.4vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: 0.005em;
  color: var(--ink);
  margin: 0;
}
.pr-hero__title em {
  font-style: italic;
  color: var(--gold-light);
}
.pr-hero__lead {
  max-width: 640px;
  margin: 1.6rem 0 2.2rem;
  font-family: var(--serif);
  font-size: clamp(1.06rem, 2vw, 1.3rem);
  line-height: 1.62;
  color: var(--muted);
}
.pr-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.pr-hero__creds {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 3.2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.pr-hero__creds li {
  padding: 20px 22px 0 0;
}
.pr-hero__creds li + li {
  padding-inline-start: 22px;
  border-inline-start: 1px solid var(--line);
  padding-inline-start: 22px;
}
.pr-hero__creds b {
  display: block;
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 1.35rem;
  color: var(--gold-light);
}
.pr-hero__creds span {
  display: block;
  margin-top: 5px;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Shared section head ---------- */
.pr-secno {
  font-family: var(--serif);
  font-style: italic;
  font-size: 2.6rem;
  line-height: 0.9;
  color: var(--gold-deep);
  opacity: 0.55;
  min-width: 74px;
}
.pr-sub {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.pr-sec-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.12;
  color: var(--ink);
  margin: 0;
}

/* ---------- Dossier (ivory chapter) ---------- */
.pr-dossier { background: #f2eee3; color: #16150f; }
.pr-dossier .pr-col {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 0;
  padding-block: 5rem;
}
.pr-rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  color: #9a7830;
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.pr-rail__line { width: 1px; flex: 1; min-height: 60px; background: rgba(154, 120, 48, 0.35); }
.pr-dossier__head,
.pr-steps__head,
.pr-feat__head,
.pr-manifest__head,
.pr-faq__head {
  display: flex;
  align-items: flex-start;
  gap: 26px;
  margin-bottom: 3rem;
}
.pr-dossier__head .pr-sec-title,
.pr-steps__head .pr-sec-title,
.pr-feat__head .pr-sec-title,
.pr-manifest__head .pr-sec-title,
.pr-faq__head .pr-sec-title { color: var(--ink); }
.pr-dossier__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4.5rem;
}
.pr-dossier__intro p {
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.72;
  color: #2c291f;
  margin: 0 0 1.3rem;
}
.pr-dossier__intro .entry-content h2,
.pr-dossier__intro .entry-content h3 {
  font-family: var(--serif);
  color: #16150f;
}
.pr-dossier__intro .entry-content p { margin-bottom: 1.3rem; }
.pr-dossier__intro .entry-content a { color: #9a7830; text-decoration: underline; text-underline-offset: 4px; }
.pr-quote {
  margin: 0 0 2.6rem;
  padding-top: 0.4rem;
  border-top: 1px solid rgba(154, 120, 48, 0.4);
}
.pr-quote p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.3;
  color: #6b5218;
  margin: 0 0 14px;
}
.pr-quote footer {
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #9a7830;
}
.pr-charter {
  list-style: none;
  margin: 0;
  padding: 0;
}
.pr-charter li {
  position: relative;
  padding-inline-start: 26px;
  padding-block: 13px;
  font-family: var(--serif);
  font-size: 1.06rem;
  font-weight: 600;
  color: #2c291f;
  border-bottom: 1px solid rgba(154, 120, 48, 0.22);
}
.pr-charter li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 21px;
  width: 9px;
  height: 9px;
  background: var(--grad-gold);
  transform: rotate(45deg);
}
.pr-charter li:first-child { border-top: 1px solid rgba(154, 120, 48, 0.22); }

/* ---------- Steps timeline ---------- */
.pr-steps { background: var(--bg); padding: 5rem 0; }
.pr-steps .pr-secno { color: var(--gold); }
.pr-steps .pr-sub { color: var(--gold); }
.pr-steps__track {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 3rem;
  margin: 0;
  padding: 0;
}
.pr-steps__track li {
  position: relative;
  padding-top: 26px;
  margin-top: 0;
}
.pr-steps__track li::before {
  content: "";
  position: absolute;
  top: -1px;
  inset-inline-start: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
}
.pr-steps__track li::after {
  content: "";
  position: absolute;
  top: -4px;
  inset-inline-start: 0;
  width: 9px;
  height: 9px;
  background: var(--grad-gold);
  transform: rotate(45deg);
}
.pr-steps__n {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  color: var(--gold-deep);
  margin-bottom: 12px;
}
.pr-steps__track h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--ink);
  margin: 0 0 8px;
}
.pr-steps__track p { font-size: 0.94rem; line-height: 1.65; color: var(--muted); margin: 0; }

/* ---------- Feature blocks: staggered editorial grid ---------- */
.pr-feat { background: var(--bg-2); padding: 5rem 0; }
.pr-feat__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem 2rem;
}
.pr-feat__block {
  grid-column: auto / span 4;
  border-top: 1px solid var(--line);
  padding: 22px 12px 10px 0;
  transition: border-color 0.25s ease;
}
.pr-feat__grid > :nth-child(4) { grid-column: 3 / span 4; }
.pr-feat__grid > :nth-child(5) { grid-column: 7 / span 4; }
.pr-feat__grid > :nth-child(6) { grid-column: 11 / span 4; }
.pr-feat__glyph {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.9rem;
  color: var(--gold);
  margin-bottom: 8px;
}
.pr-feat__block h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.28rem;
  color: var(--ink);
  margin: 0 0 8px;
}
.pr-feat__block p { font-size: 0.94rem; line-height: 1.68; color: var(--muted); margin: 0; }

/* ---------- Manifest rows ---------- */
.pr-manifest { background: var(--bg-3); padding: 5rem 0; }
.pr-manifest__list { margin: 0; padding: 0; }
.pr-manifest__row {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 2rem;
  align-items: baseline;
  padding-block: 20px;
  border-top: 1px solid rgba(201, 162, 75, 0.18);
}
.pr-manifest__row:last-child { border-bottom: 1px solid rgba(201, 162, 75, 0.18); }
.pr-manifest__row dt {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--faint);
}
.pr-manifest__row dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.22rem;
  font-weight: 500;
  color: var(--ink);
}

/* ---------- FAQ ---------- */
.pr-faq { background: var(--bg); padding: 5rem 0; }
.pr-faq__item {
  border-bottom: 1px solid var(--line);
  padding-block: 4px;
}
.pr-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding-block: 20px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.22rem;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.pr-faq__item summary::-webkit-details-marker { display: none; }
.pr-faq__item summary::after {
  content: "+";
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--gold);
  transition: transform 0.25s ease;
}
.pr-faq__item[open] summary::after { transform: rotate(45deg); }
.pr-faq__item p { color: var(--muted); font-size: 0.98rem; line-height: 1.7; max-width: 720px; margin: 0 0 20px; }

/* ---------- CTA band ---------- */
.pr-cta {
  background: radial-gradient(120% 140% at 85% 0%, #1c1c25 0%, #0b0b0d 62%);
  border-block: 1px solid var(--line);
  padding: 4.5rem 0;
}
.pr-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.pr-cta__inner h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--ink);
  margin: 0;
  max-width: 620px;
}
.pr-cta__inner h2 em { color: var(--gold-light); font-style: italic; }
.pr-cta__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- RFQ (ivory chapter) ---------- */
.pr-rfq { background: #f2eee3; color: #16150f; padding: 5rem 0; border-bottom: 1px solid rgba(154, 120, 48, 0.28); }
.pr-rfq .pr-secno { color: #9a7830; opacity: 0.8; }
.pr-rfq .pr-sub { color: #9a7830; }
.pr-rfq .pr-sec-title { color: #16150f; }
.pr-rfq__grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 4rem;
  align-items: start;
}
.pr-rfq__intro > p {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.7;
  color: #3a362a;
  margin: 1.4rem 0 0;
  max-width: 430px;
}
.pr-rfq__direct {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2rem;
}
.pr-rfq__direct a,
.pr-rfq__direct span {
  padding-block: 12px;
  border-bottom: 1px solid rgba(154, 120, 48, 0.24);
  font-family: var(--serif);
  font-size: 1.08rem;
  font-weight: 600;
  color: #6b5218;
}
.pr-rfq__direct a:hover { color: #16150f; }

.pr-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.pr-form label {
  display: block;
  margin-bottom: 1.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #8a7849;
}
.pr-form input,
.pr-form select,
.pr-form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 2px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(154, 120, 48, 0.5);
  border-radius: 0;
  color: #16150f;
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  outline: none;
  transition: border-color 0.2s ease;
}
.pr-form select { cursor: pointer; }
.pr-form input::placeholder,
.pr-form textarea::placeholder { color: #a89a6f; }
.pr-form input:focus,
.pr-form select:focus,
.pr-form textarea:focus { border-bottom-color: #9a7830; border-bottom-width: 2px; }
.pr-form textarea { resize: vertical; min-height: 76px; }
.pr-form__submit {
  display: inline-block;
  padding: 15px 30px;
  border: 0;
  border-radius: 999px;
  background: var(--grad-gold);
  box-shadow: 0 8px 22px rgba(154, 120, 48, 0.35);
  color: #151004;
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.pr-form__submit:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(154, 120, 48, 0.5); }
.pr-form__ok {
  margin-top: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(154, 120, 48, 0.4);
  color: #6b5218;
  font-family: var(--serif);
  font-size: 1.05rem;
  text-align: center;
}

/* ---------- Signature ---------- */
.pr-sig { background: var(--bg); padding: 3rem 0; }
.pr-sig .wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.pr-sig .ct-logo { display: inline-flex; align-items: center; gap: 12px; justify-content: center; }
.pr-sig .ct-logo .mark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pr-sig .ct-logo .name {
  display: block;
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.pr-sig .ct-logo .tag {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}
.pr-sig p { font-size: 0.86rem; color: var(--muted); margin: 6px 0 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1060px) {
  .pr-dossier .pr-col { grid-template-columns: 1fr; padding-block: 4rem; }
  .pr-rail { display: none; }
  .pr-dossier__grid { grid-template-columns: 1fr; gap: 2.6rem; }
  .pr-rfq__grid { grid-template-columns: 1fr; gap: 2.6rem; }
  .pr-steps__track { grid-template-columns: repeat(2, 1fr); gap: 2.4rem 2rem; }
  .pr-feat__grid { grid-template-columns: 1fr 1fr; }
  .pr-feat__grid > :nth-child(n) { grid-column: auto / span 1; }
}
@media (max-width: 680px) {
  .pr-hero__creds { grid-template-columns: 1fr 1fr; }
  .pr-hero__creds li { padding: 18px 0 0; }
  .pr-hero__creds li + li { padding-inline-start: 0; border-inline-start: 0; }
  .pr-steps__track { grid-template-columns: 1fr; }
  .pr-feat__grid { grid-template-columns: 1fr; }
  .pr-form__row { grid-template-columns: 1fr; }
  .pr-manifest__row { grid-template-columns: 1fr; gap: 6px; }
  .pr-dossier__head,
  .pr-steps__head,
  .pr-feat__head,
  .pr-manifest__head,
  .pr-faq__head { gap: 18px; }
  .pr-secno { font-size: 2rem; min-width: 54px; }
}