/* ============================================================
   website-specific styles — page headers, work index, about, contact
   Layered on top of marketing.css
   ============================================================ */

/* --- Page header (inner pages) -------------------------------- */
.bl-pageheader { background: var(--bone); padding: 88px 0 0; }
.bl-pageheader__h {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 9vw, 120px);
  line-height: 0.9;
  letter-spacing: -0.05em;
  margin: 0 0 24px;
  text-wrap: balance;
}
.bl-pageheader__accent {
  background: var(--route);
  color: var(--route-fg);
  padding: 0 14px 4px;
}
.bl-pageheader__lead {
  font-size: 19px;
  line-height: 1.45;
  max-width: 620px;
  color: var(--lane-700);
  margin: 0;
}
.bl-pageheader__rule {
  margin-top: 80px;
  height: 8px;
  background-image: repeating-linear-gradient(to right, var(--route) 0 80px, transparent 80px 120px);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  position: relative;
}

/* --- Work index ---------------------------------------------- */
.bl-workindex { padding: 56px 0 96px; background: var(--bone); }

.bl-workindex__filters {
  display: flex; gap: 0;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 0;
  overflow-x: auto;
}
.bl-filter {
  background: transparent;
  border: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding: 16px 22px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color 120ms;
}
.bl-filter:hover { color: var(--ink); }
.bl-filter.is-active {
  color: var(--ink);
  border-bottom-color: var(--route);
}
.bl-filter__n {
  font-size: 10px;
  color: var(--lane-500);
  background: var(--bone-2);
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 0.12em;
}
.bl-filter.is-active .bl-filter__n {
  color: var(--route-fg);
  background: var(--route);
}

.bl-workindex__list { display: flex; flex-direction: column; }
.bl-worklink {
  display: grid;
  grid-template-columns: 80px 1fr 120px 56px;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--bone-line);
  text-decoration: none;
  color: var(--ink);
  position: relative;
  transition: background 160ms;
}
.bl-worklink:hover {
  background: var(--bone-2);
  margin-left: -16px;
  margin-right: -16px;
  padding-left: 16px;
  padding-right: 16px;
}
.bl-worklink.is-featured::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 6px;
  background: var(--route);
}
.bl-worklink__id {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--route);
  letter-spacing: 0.18em;
}
.bl-worklink__head {
  display: flex; gap: 14px; align-items: baseline;
  margin-bottom: 6px;
}
.bl-worklink__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--route);
  color: var(--route-fg);
  padding: 2px 8px;
}
.is-featured .bl-worklink__tag { background: var(--ink); color: var(--bone); }
.bl-worklink__year { font-family: var(--font-mono); font-size: 11px; color: var(--lane-500); letter-spacing: 0.16em; }
.bl-worklink__h {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 6px;
  line-height: 1.05;
}
.bl-worklink__p { font-size: 15px; color: var(--lane-700); margin: 0; line-height: 1.45; max-width: 560px; }
.bl-worklink__cat {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lane-500);
  text-align: right;
}
.bl-worklink__arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--ink);
  transition: transform 160ms;
}
.bl-worklink:hover .bl-worklink__arrow { transform: translate(4px, -4px); color: var(--route); }

/* --- About: Principles ---------------------------------------- */
.bl-principles { background: var(--bone); padding: 96px 0; }
.bl-principles__list { list-style: none; padding: 0; margin: 0; }
.bl-principle {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  padding: 36px 0;
  border-top: 1px solid var(--bone-line);
}
.bl-principle:first-child { border-top: 2px solid var(--ink); }
.bl-principle:last-child  { border-bottom: 2px solid var(--ink); }
.bl-principle__n {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--route);
}
.bl-principle__h {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 0 0 14px;
}
.bl-principle__p {
  font-size: 17px;
  color: var(--lane-700);
  margin: 0;
  line-height: 1.5;
  max-width: 720px;
}

/* --- About: Team --------------------------------------------- */
.bl-team { background: var(--paper); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); padding: 96px 0; }
.bl-team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--bone-line);
}
.bl-teamcard {
  padding: 32px 0;
  border-bottom: 1px solid var(--bone-line);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
}
.bl-teamcard:nth-child(odd)  { padding-right: 32px; border-right: 1px solid var(--bone-line); }
.bl-teamcard:nth-child(even) { padding-left: 32px; }
.bl-teamcard__avatar {
  width: 64px; height: 64px;
  background: var(--ink); color: var(--route-fg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 18px; font-weight: 600;
  letter-spacing: 0.04em;
  border: 2px solid var(--ink);
  position: relative;
}
.bl-teamcard__avatar::after {
  content: "";
  position: absolute;
  bottom: -4px; right: -4px;
  width: 100%; height: 100%;
  background: var(--route);
  z-index: -1;
}
.bl-teamcard__h { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.bl-teamcard__role { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--route); margin: 6px 0 12px; }
.bl-teamcard__bio { font-size: 15px; color: var(--lane-700); margin: 0; line-height: 1.5; }

/* --- About: Lanes ------------------------------------------- */
.bl-lanes { background: var(--bone); padding: 96px 0; }
.bl-lanes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}
.bl-lanecard {
  padding: 32px 24px 32px 0;
  display: flex; flex-direction: column; gap: 12px;
  border-right: 1px solid var(--bone-line);
}
.bl-lanecard:last-child { border-right: 0; }
.bl-lanecard:nth-child(n+2) { padding-left: 24px; }
.bl-lanecard__num { font-family: var(--font-mono); font-size: 13px; color: var(--route); letter-spacing: 0.2em; }
.bl-lanecard__city { font-family: var(--font-display); font-size: 28px; font-weight: 700; letter-spacing: -0.03em; }
.bl-lanecard__tz { font-family: var(--font-mono); font-size: 12px; color: var(--lane-500); letter-spacing: 0.14em; text-transform: uppercase; }

/* --- Contact ------------------------------------------------- */
.bl-contact { background: var(--bone); padding: 56px 0 96px; }
.bl-contact__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
}
.bl-contact__h { font-size: clamp(36px, 5vw, 56px); margin-top: 4px; }
.bl-contact__lead { font-size: 17px; color: var(--lane-700); margin: 8px 0 32px; line-height: 1.5; max-width: 540px; }

.bl-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.bl-field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.bl-field--row > div { display: flex; flex-direction: column; gap: 8px; }
.bl-field label {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--lane-700);
}
.bl-field input, .bl-field select, .bl-field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 14px 16px;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 2px;
  color: var(--ink);
  outline: none;
  resize: vertical;
  transition: outline-color 120ms, box-shadow 160ms;
}
.bl-field input:focus, .bl-field select:focus, .bl-field textarea:focus {
  outline: 2px solid var(--route);
  outline-offset: 2px;
  box-shadow: 4px 4px 0 var(--ink);
}
.bl-field input::placeholder, .bl-field textarea::placeholder { color: var(--lane-400); }

.bl-contact__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 2px solid var(--ink);
}
.bl-contact__meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--lane-500); }

/* Side panel */
.bl-contact__side { display: flex; flex-direction: column; gap: 24px; padding-top: 8px; }
.bl-contact__block {
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 22px 24px;
}
.bl-contact__block--dark { background: var(--ink); color: var(--bone); --route: var(--route-bright); }
.bl-contact__blockh {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--route); margin-bottom: 10px;
}
.bl-contact__email {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--route);
  padding-bottom: 2px;
  display: inline-block;
  margin-bottom: 12px;
}
.bl-contact__block--dark .bl-contact__email { color: var(--bone); }
.bl-contact__block p {
  font-size: 14px; color: var(--lane-700); margin: 0;
  line-height: 1.5; max-width: 320px;
}
.bl-contact__block--dark p { color: var(--lane-300); }
.bl-contact__locs { font-size: 14px; line-height: 1.7; color: var(--lane-700); }
.bl-contact__block--dark ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.bl-contact__block--dark ul li::before {
  content: "× "; color: var(--signal); font-family: var(--font-mono); font-weight: 700;
}

/* Submitted state */
.bl-contact__done { max-width: 720px; }
.bl-contact__doneslab {
  display: inline-block;
  background: var(--route);
  color: var(--route-fg);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 8px 14px;
  margin-bottom: 28px;
}
.bl-contact__donep { font-size: 18px; color: var(--lane-700); margin: 20px 0 28px; line-height: 1.5; }


/* ============================================================
   RESPONSIVE — page-specific overrides
   ============================================================ */
@media (max-width: 900px) {
  /* --- Page header (inner pages) ---------------------------- */
  .bl-pageheader { padding: 56px 0 0; }
  .bl-pageheader__h {
    font-size: clamp(44px, 12vw, 80px);
    line-height: 0.92;
  }
  .bl-pageheader__accent { padding: 0 8px 2px; }
  .bl-pageheader__lead { font-size: 17px; max-width: none; }
  .bl-pageheader__rule { margin-top: 56px; }

  /* --- Work index ------------------------------------------- */
  .bl-workindex { padding: 32px 0 64px; }
  .bl-filter { padding: 14px 16px; font-size: 11px; }

  /* Stack each row vertically on mobile */
  .bl-worklink {
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "id   head  arrow"
      "body body  body"
      "cat  cat   cat";
    gap: 8px 16px;
    padding: 24px 0;
    align-items: start;
  }
  .bl-worklink__id   { grid-area: id; }
  .bl-worklink__head { grid-area: head; align-self: center; margin-bottom: 0; }
  .bl-worklink__body { grid-area: body; display: flex; flex-direction: column; gap: 6px; }
  .bl-worklink__cat  { grid-area: cat; text-align: left; }
  .bl-worklink__arrow{ grid-area: arrow; align-self: center; }
  .bl-worklink__h { font-size: 22px; }
  .bl-worklink__p { font-size: 14px; }
  .bl-worklink:hover { margin-left: 0; margin-right: 0; padding-left: 0; padding-right: 0; }
  .bl-worklink.is-featured { padding-left: 14px; }
  .bl-worklink.is-featured::before { width: 4px; }

  /* --- About: Principles ------------------------------------- */
  .bl-principles { padding: 64px 0; }
  .bl-principle {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 28px 0;
  }
  .bl-principle__h { font-size: clamp(28px, 7vw, 40px); }
  .bl-principle__p { font-size: 16px; }

  /* --- About: Team ------------------------------------------- */
  .bl-team { padding: 64px 0; }
  .bl-team__grid { grid-template-columns: 1fr; }
  .bl-teamcard {
    grid-template-columns: 56px 1fr;
    gap: 18px;
    padding: 28px 0 !important;
    border-right: 0 !important;
  }
  .bl-teamcard__avatar { width: 48px; height: 48px; font-size: 14px; }
  .bl-teamcard__h { font-size: 18px; }
  .bl-teamcard__bio { font-size: 14px; }

  /* --- About: Lanes ------------------------------------------ */
  .bl-lanes { padding: 64px 0; }
  .bl-lanes__grid { grid-template-columns: 1fr; }
  .bl-lanecard {
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--bone-line);
  }
  .bl-lanecard:last-child { border-bottom: 0; }
  .bl-lanecard:nth-child(n+2) { padding-left: 0; }
  .bl-lanecard__city { font-size: 24px; }

  /* --- Contact ----------------------------------------------- */
  .bl-contact { padding: 32px 0 64px; }
  .bl-contact__grid { grid-template-columns: 1fr; gap: 32px; }
  .bl-contact__h { font-size: clamp(32px, 8vw, 44px); }
  .bl-field--row { grid-template-columns: 1fr; gap: 20px; }
  .bl-field input, .bl-field select, .bl-field textarea {
    font-size: 16px;  /* prevents iOS zoom-on-focus */
    padding: 14px 14px;
  }
  .bl-contact__bar {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .bl-contact__bar .bl-cta { width: 100%; justify-content: center; }
  .bl-contact__email { font-size: 18px; }
  .bl-contact__block { padding: 20px; }
  .bl-contact__done { padding-top: 16px; }
  .bl-contact__donep { font-size: 16px; }
}

@media (max-width: 480px) {
  .bl-workindex__filters { padding-bottom: 0; }
  .bl-filter { padding: 12px 12px; }
  .bl-worklink {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "head  arrow"
      "body  body"
      "id    cat";
    gap: 6px 12px;
  }
  .bl-worklink__id { font-size: 11px; align-self: end; }
  .bl-worklink__cat { font-size: 10px; align-self: end; text-align: right; }
}