/* ============================================================
   page-courier-bag-line.css
   Solutions page — Courier Bag Line
   Loaded automatically via functions.php
   All values use CSS variables from Global.css
   ============================================================ */

/* ============================================================
   S1 — HERO
   ============================================================ */

.cbl-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.cbl-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cbl-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

.cbl-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(215,25,32,.20), transparent 36%),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,.04), transparent 32%),
    linear-gradient(135deg, rgba(11,13,16,.95) 0%, rgba(23,26,31,.86) 55%, rgba(36,39,46,.78) 100%);
}

.cbl-hero__inner {
  position: relative;
  z-index: 1;
  padding: var(--sp-8) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.cbl-hero__badge {
  display: inline-block;
  background: rgba(215,25,32,.15);
  border: 1px solid rgba(215,25,32,.35);
  color: var(--brand-mid);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px var(--sp-2);
  border-radius: 100px;
  font-family: 'DM Mono', monospace;
  width: fit-content;
  margin-bottom: var(--sp-2);
}

.cbl-hero__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.12;
  margin: 0 0 var(--sp-3);
  max-width: 680px;
}

.cbl-hero__title em {
  font-style: normal;
  color: rgba(255,255,255,.38);
}

.cbl-hero__subtitle {
  font-size: var(--text-md);
  color: rgba(255,255,255,.60);
  line-height: 1.72;
  max-width: 580px;
  margin: 0;
  text-wrap: pretty;
}

.cbl-hero__stats {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.cbl-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cbl-hero__stat-val {
  font-family: 'DM Mono', monospace;
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.cbl-hero__stat-unit {
  font-family: 'DM Mono', monospace;
  font-size: var(--text-sm);
  color: var(--brand-mid);
  font-weight: 500;
}

.cbl-hero__stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.38);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.cbl-hero__stat-div {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.10);
  flex-shrink: 0;
}

.cbl-hero__cta-group {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

/* ============================================================
   S2 — WHO IS THIS PAGE FOR
   ============================================================ */

.cbl-who {
  padding: var(--sp-7) var(--sp-5);
}

.cbl-who__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.cbl-who__card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.cbl-who__card--build:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--brand);
}

.cbl-who__card--complete:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: rgba(59,130,246,.50);
}

.cbl-who__card:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.cbl-who__card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cbl-who__card--build .cbl-who__card-icon {
  background: var(--brand-tint);
  color: var(--brand);
}

.cbl-who__card--complete .cbl-who__card-icon {
  background: rgba(59,130,246,.10);
  color: rgba(29,78,216,1);
}

.cbl-who__card-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  font-family: 'DM Mono', monospace;
}

.cbl-who__card--build .cbl-who__card-tag { color: var(--brand); }
.cbl-who__card--complete .cbl-who__card-tag { color: rgba(29,78,216,1); }

.cbl-who__card h3 {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--gray-800);
  line-height: 1.3;
  margin: 0;
}

.cbl-who__card p {
  font-size: var(--text-base);
  color: var(--gray-600);
  line-height: 1.70;
  margin: 0;
}

.cbl-who__card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cbl-who__card-list li {
  font-size: var(--text-sm);
  color: var(--gray-600);
  padding-left: var(--sp-3);
  position: relative;
  line-height: 1.5;
}

.cbl-who__card--build .cbl-who__card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  opacity: .60;
}

.cbl-who__card--complete .cbl-who__card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(59,130,246,.60);
}

.cbl-who__card-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-top: auto;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--gray-100);
}

.cbl-who__card--build .cbl-who__card-cta { color: var(--brand); }
.cbl-who__card--complete .cbl-who__card-cta { color: rgba(29,78,216,1); }

.cbl-who__card-cta svg { transition: transform .2s ease; }
.cbl-who__card:hover .cbl-who__card-cta svg { transform: translateY(3px); }

/* ============================================================
   S3 — COMPLETE LINE + SVG
   ============================================================ */

.cbl-line {
  padding: var(--sp-7) var(--sp-5);
}

.cbl-line__svg-wrap {
  margin-top: var(--sp-5);
  border-radius: var(--r-lg);
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  overflow-x: auto;
  padding: var(--sp-4) var(--sp-3);
}

.cbl-line__svg {
  width: 100%;
  min-width: 900px;
  display: block;
}

/* Stage detail cards */
.cbl-line__stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.cbl-line__stage-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  position: relative;
  transition: background .25s ease, border-color .25s ease;
}

.cbl-line__stage-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.20);
}

.cbl-line__stage-card--optional {
  border-color: rgba(255,255,255,.07);
}

.cbl-line__stage-num {
  font-family: 'DM Mono', monospace;
  font-size: var(--text-2xl);
  font-weight: 800;
  color: rgba(215,25,32,.50);
  line-height: 1;
}

.cbl-line__stage-optional-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.45);
  border: 1px solid rgba(255,255,255,.14);
  padding: 3px var(--sp-2);
  border-radius: 100px;
  font-family: 'DM Mono', monospace;
  width: fit-content;
}

.cbl-line__stage-body h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: rgba(255,255,255,.90);
  margin: 0 0 var(--sp-1);
}

.cbl-line__stage-body p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.52);
  line-height: 1.68;
  margin: 0 0 var(--sp-2);
}

.cbl-line__stage-specs {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2) var(--sp-3);
  background: rgba(255,255,255,.04);
  border-radius: var(--r-md);
  border: 1px solid rgba(255,255,255,.07);
  margin-bottom: var(--sp-2);
}

.cbl-line__stage-specs span {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.55);
  font-family: 'DM Mono', monospace;
  line-height: 1.5;
}

.cbl-line__stage-specs span strong {
  color: rgba(255,255,255,.80);
}

.cbl-line__stage-body .link-arrow {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand-mid);
  text-decoration: none;
}

.cbl-line__stage-body .link-arrow:hover {
  text-decoration: underline;
}

/* ============================================================
   S4 — FILM SPECIFICATION
   ============================================================ */

.cbl-film {
  padding: var(--sp-7) var(--sp-5);
}

.cbl-film__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  margin-top: var(--sp-5);
  align-items: start;
}

.cbl-film__svg-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--gray-800);
  margin: 0 0 var(--sp-3);
}

.cbl-film__svg-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

.cbl-film__svg-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.cbl-film__svg-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-400);
  font-family: 'DM Mono', monospace;
  text-align: center;
}

.cbl-film__cs-svg {
  width: 100%;
  border-radius: var(--r-md);
  border: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.cbl-film__svg-verdict {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 5px var(--sp-2);
  border-radius: var(--r-sm);
  text-align: center;
  font-family: 'DM Mono', monospace;
}

.cbl-film__svg-verdict--ok {
  background: var(--gray-50);
  color: var(--gray-600);
  border: 1px solid var(--gray-100);
}

.cbl-film__svg-verdict--best {
  background: rgba(22,101,52,.08);
  color: rgba(22,101,52,1);
  border: 1px solid rgba(22,101,52,.20);
}

/* Thickness table */
.cbl-film__thickness-table {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.cbl-film__thickness-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--gray-100);
  background: #fff;
  transition: border-color .2s ease;
}

.cbl-film__thickness-row--highlight {
  border-color: rgba(215,25,32,.20);
  background: var(--brand-subtle);
}

.cbl-film__thickness-bar-wrap {
  height: 6px;
  background: var(--gray-100);
  border-radius: 100px;
  overflow: hidden;
}

.cbl-film__thickness-bar {
  height: 100%;
  background: var(--gray-200);
  border-radius: 100px;
}

.cbl-film__thickness-bar--brand {
  background: var(--brand);
}

.cbl-film__thickness-bar--heavy {
  background: var(--gray-400);
}

.cbl-film__thickness-info {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.cbl-film__thickness-range {
  font-family: 'DM Mono', monospace;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--gray-800);
  white-space: nowrap;
}

.cbl-film__thickness-use {
  font-size: var(--text-sm);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  flex-wrap: wrap;
}

.cbl-film__thickness-tag {
  display: inline-block;
  background: var(--brand-tint);
  color: var(--brand);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  white-space: nowrap;
}

/* Requirements list */
.cbl-film__req-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.cbl-film__req-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-md);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.cbl-film__req-item:hover {
  border-color: rgba(215,25,32,.20);
  box-shadow: var(--shadow-card);
}

.cbl-film__req-icon {
  width: 36px;
  height: 36px;
  background: var(--brand-tint);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  flex-shrink: 0;
  margin-top: 2px;
}

.cbl-film__req-item strong {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--gray-800);
  display: block;
  margin-bottom: 3px;
}

.cbl-film__req-item p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin: 0;
  line-height: 1.5;
}

/* ============================================================
   S5 — CONFIGURATIONS
   ============================================================ */

.cbl-configs {
  padding: var(--sp-7) var(--sp-5);
  border-top: 1px solid var(--gray-100);
}

.cbl-configs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.cbl-configs__card {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.cbl-configs__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
  border-color: var(--brand);
}

.cbl-configs__card--featured {
  border-color: var(--brand);
  box-shadow: 0 0 0 1px var(--brand), var(--shadow-card);
}

.cbl-configs__featured-badge {
  background: var(--brand);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px var(--sp-2);
}

.cbl-configs__card-header {
  padding: var(--sp-4) var(--sp-4) var(--sp-3);
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.cbl-configs__tier {
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--gray-800);
}

.cbl-configs__output {
  display: flex;
  align-items: baseline;
  gap: 3px;
}

.cbl-configs__output-val {
  font-family: 'DM Mono', monospace;
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--brand);
  line-height: 1;
}

.cbl-configs__output-unit {
  font-family: 'DM Mono', monospace;
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.cbl-configs__card-body {
  padding: var(--sp-3) var(--sp-4) var(--sp-4);
}

.cbl-configs__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin-bottom: var(--sp-3);
}

.cbl-configs__table td {
  padding: 7px 0;
  border-bottom: 1px solid var(--gray-50);
  vertical-align: top;
  line-height: 1.45;
}

.cbl-configs__table td:first-child {
  font-weight: 600;
  color: var(--gray-400);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .06em;
  width: 80px;
  padding-right: var(--sp-2);
  white-space: nowrap;
}

.cbl-configs__table td:last-child {
  color: var(--gray-800);
}

.cbl-configs__table tr:last-child td {
  border-bottom: none;
}

.cbl-configs__best-for {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.60;
  padding: var(--sp-2) var(--sp-3);
  background: var(--gray-50);
  border-radius: var(--r-md);
}

.cbl-configs__best-for strong {
  color: var(--gray-800);
}

.cbl-configs__note {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-top: var(--sp-4);
  text-align: center;
  font-style: italic;
}

/* ============================================================
   S6 — WHY ONE SUPPLIER
   ============================================================ */

.cbl-why {
  padding: var(--sp-7) var(--sp-5);
}

.cbl-why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.cbl-why__card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: background .25s ease, border-color .25s ease;
}

.cbl-why__card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.20);
}

.cbl-why__icon {
  width: 44px;
  height: 44px;
  background: rgba(215,25,32,.15);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-mid);
  flex-shrink: 0;
}

.cbl-why__card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: rgba(255,255,255,.90);
  margin: 0;
  line-height: 1.35;
}

.cbl-why__card p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.52);
  line-height: 1.68;
  margin: 0;
}

/* ============================================================
   S7 — FAQ
   ============================================================ */

.cbl-faq {
  padding: var(--sp-7) var(--sp-5);
  border-top: 1px solid var(--gray-100);
}

.cbl-faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  margin-top: var(--sp-5);
  max-width: 860px;
}

.cbl-faq__item {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color .2s ease;
}

.cbl-faq__item[open] {
  border-color: var(--brand);
}

.cbl-faq__q {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  user-select: none;
  line-height: 1.45;
  transition: color .2s ease, background .2s ease;
}

.cbl-faq__q::-webkit-details-marker { display: none; }
.cbl-faq__q { list-style: none; }

.cbl-faq__q:hover {
  color: var(--brand);
  background: var(--brand-subtle);
}

.cbl-faq__item[open] .cbl-faq__q {
  color: var(--brand);
  border-bottom: 1px solid var(--gray-100);
}

.cbl-faq__q:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.cbl-faq__chevron {
  flex-shrink: 0;
  color: var(--gray-400);
  transition: transform .25s ease;
}

.cbl-faq__item[open] .cbl-faq__chevron {
  transform: rotate(180deg);
  color: var(--brand);
}

.cbl-faq__a {
  padding: var(--sp-3) var(--sp-4);
}

.cbl-faq__a p {
  font-size: var(--text-base);
  color: var(--gray-600);
  line-height: 1.75;
  margin: 0 0 var(--sp-2);
}

.cbl-faq__a p:last-child { margin-bottom: 0; }

.cbl-faq__a .link-arrow {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
}

.cbl-faq__a .link-arrow:hover { text-decoration: underline; }

/* ============================================================
   S8 — FINAL CTA
   ============================================================ */

.cbl-cta {
  padding: var(--sp-8) var(--sp-5);
}

.cbl-cta__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-5);
}

.cbl-cta__header h2 {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin: 0 0 var(--sp-3);
}

.cbl-cta__header h2 em {
  font-style: normal;
  color: rgba(255,255,255,.35);
}

.cbl-cta__header .section-sub {
  color: rgba(255,255,255,.52);
  max-width: 540px;
}

.cbl-cta__actions {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  justify-content: center;
}

.cbl-cta__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.20);
  letter-spacing: .04em;
  font-style: italic;
}

/* ============================================================
   RESPONSIVE — 960px
   ============================================================ */

@media (max-width: 960px) {

  .cbl-hero__title { font-size: var(--text-3xl); }

  .cbl-who__grid,
  .cbl-film__layout,
  .cbl-configs__grid {
    grid-template-columns: 1fr;
  }

  .cbl-line__stages {
    grid-template-columns: 1fr;
  }

  .cbl-why__grid {
    grid-template-columns: 1fr 1fr;
  }

  .cbl-film__svg-pair {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {

  .cbl-hero__title { font-size: var(--text-2xl); }
  .cbl-hero__cta-group,
  .cbl-cta__actions { flex-direction: column; }

  .cbl-hero__stats { gap: var(--sp-3); }
  .cbl-why__grid { grid-template-columns: 1fr; }
  .cbl-film__svg-pair { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .cbl-who__card,
  .cbl-configs__card,
  .cbl-why__card,
  .cbl-faq__item,
  .cbl-faq__chevron,
  .cbl-who__card-cta svg {
    transition: none;
  }
}