/* ========================================================================
   /solutions/bid-leveling — matches user-provided reference. Single-card
   scene (prompt → file chips → big result). Real Claude logo in prompt.
   Pure white bg, stone palette, brand orange accent on CTA + recommend.
   ======================================================================== */
.bl-page {
  background: #ffffff;
  color: #0a0a0a;
  padding: 0;
  --bl-orange: #e05d36;
  --bl-orange-hover: #c24a26;
  --bl-orange-soft: #fef1ec;
  --bl-red: #ef4444;
  --bl-red-soft: #fee2e2;
  --bl-amber: #f59e0b;
  --bl-amber-soft: #fef3c7;
  --bl-green: #16a34a;
  --bl-green-soft: #dcfce7;
  --bl-ink: #0a0a0a;
  --bl-text: #1c1917;
  --bl-muted: #57534e;
  --bl-light: #78716c;
  --bl-faint: #a8a29e;
  --bl-border: #e7e5e4;
  --bl-border-soft: #f5f5f4;
  --bl-surface: #fafaf9;
}

/* ─── Hero ─── */
.bl-hero {
  max-width: 1320px;
  margin: 0 auto;
  padding: 72px 24px 112px;
}
@media (max-width: 768px) {
  .bl-hero {
    padding: 32px 20px 64px;
  }
}
.bl-hero-grid {
  display: grid;
  grid-template-columns: minmax(340px, 400px) minmax(0, 1fr);
  gap: 80px;
  align-items: center;
}
@media (max-width: 1100px) {
  .bl-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ─── Hero copy ─── */
.bl-hero-copy {
  max-width: 460px;
}
.bl-hero-row {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
}
.bl-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--bl-border);
  color: var(--bl-text);
  font-size: 11px;
  font-weight: 600;
}
.bl-pill-meta {
  font-size: 12.5px;
  color: var(--bl-light);
  font-variant-numeric: tabular-nums;
}
.bl-hero-h1 {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui);
  font-size: clamp(40px, 4.4vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.032em;
  font-weight: 600;
  color: var(--bl-ink);
  margin: 0 0 24px;
}
.bl-hero-lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--bl-muted);
  margin: 0 0 32px;
  max-width: 440px;
}
.bl-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.bl-cta-primary {
  display: inline-flex;
  align-items: center;
  padding: 14px 24px;
  background: var(--bl-orange);
  color: #fff;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background 0.18s ease;
}
.bl-cta-primary:hover {
  background: var(--bl-orange-hover);
}
.bl-cta-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--bl-text);
  text-decoration: underline;
  text-decoration-color: var(--bl-border);
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
  transition: text-decoration-color 0.18s ease;
}
.bl-cta-link:hover {
  text-decoration-color: var(--bl-orange);
}
.bl-meta {
  font-size: 13px;
  color: var(--bl-light);
  margin: 0;
  font-variant-numeric: tabular-nums;
}

/* ─── Scene (right column) ─── */
.bl-scene {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Prompt bar */
.bl-prompt {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 14px 16px 18px;
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: 14px;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.03),
    0 8px 24px -10px rgba(15, 23, 42, 0.06);
}
.bl-prompt-app {
  flex-shrink: 0;
}
.bl-prompt-text {
  flex: 1;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--bl-text);
}
.bl-prompt-send {
  flex-shrink: 0;
  background: var(--bl-orange);
  border: 0;
  color: #fff;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s ease;
}
.bl-prompt-send:hover {
  background: var(--bl-orange-hover);
}

/* File chips */
.bl-files {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 700px) {
  .bl-files {
    grid-template-columns: 1fr;
  }
}
.bl-file {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 12px 12px 14px;
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: 12px;
  min-width: 0;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.02);
}
.bl-file-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}
.bl-file-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.bl-file-name {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--bl-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.008em;
}
.bl-file-size {
  font-size: 11px;
  color: var(--bl-light);
  font-variant-numeric: tabular-nums;
  margin-top: 1px;
}
.bl-file-close {
  flex-shrink: 0;
  background: none;
  border: 0;
  color: var(--bl-faint);
  font-size: 18px;
  line-height: 1;
  padding: 2px 6px;
  cursor: pointer;
  border-radius: 5px;
  transition:
    background 0.18s ease,
    color 0.18s ease;
}
.bl-file-close:hover {
  background: var(--bl-surface);
  color: var(--bl-ink);
}

/* Result card */
.bl-result {
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 12px 32px -12px rgba(15, 23, 42, 0.08),
    0 32px 64px -24px rgba(15, 23, 42, 0.12);
}
.bl-result-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 20px;
  align-items: center;
  padding: 22px 24px;
  border-bottom: 1px solid var(--bl-border);
}
@media (max-width: 900px) {
  .bl-result-head {
    grid-template-columns: 1fr;
  }
}
.bl-result-titles {
  min-width: 0;
}
.bl-result-title {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui);
  font-size: 17px;
  font-weight: 600;
  color: var(--bl-ink);
  letter-spacing: -0.018em;
  margin: 0 0 3px;
  line-height: 1.2;
}
.bl-result-sub {
  font-size: 12.5px;
  color: var(--bl-light);
  margin: 0;
}
.bl-result-tags {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.bl-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.bl-tag-ok {
  background: var(--bl-green-soft);
  color: #15803d;
}
.bl-tag-warn {
  background: var(--bl-orange-soft);
  color: #c2410c;
}
.bl-recommend {
  border-left: 2px solid var(--bl-orange);
  padding: 0 0 0 18px;
  margin: 0;
  min-width: 160px;
}
@media (max-width: 900px) {
  .bl-recommend {
    border-left: 0;
    border-top: 1px solid var(--bl-border-soft);
    padding: 14px 0 0;
  }
}
.bl-recommend-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--bl-orange);
  margin: 0 0 5px;
  letter-spacing: -0.005em;
}
.bl-recommend-total {
  margin: 0 0 3px;
  display: flex;
  align-items: baseline;
  gap: 5px;
}
.bl-recommend-amount {
  font-size: 22px;
  font-weight: 700;
  color: var(--bl-ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.022em;
  line-height: 1;
}
.bl-recommend-unit {
  font-size: 12px;
  color: var(--bl-light);
}
.bl-recommend-sub {
  font-size: 11.5px;
  color: var(--bl-light);
  margin: 0;
  font-variant-numeric: tabular-nums;
}

/* Table */
.bl-table-wrap {
  overflow-x: auto;
}
.bl-table {
  width: 100%;
  border-collapse: collapse;
}
.bl-table th {
  text-align: right;
  padding: 12px 18px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bl-faint);
  background: var(--bl-surface);
  border-bottom: 1px solid var(--bl-border-soft);
  white-space: nowrap;
}
.bl-th-label {
  text-align: left !important;
}
.bl-th-num {
  text-align: right;
}
.bl-th-sub {
  display: block;
  font-size: 9.5px;
  font-weight: 500;
  margin-top: 2px;
  color: var(--bl-faint);
  letter-spacing: 0.04em;
}
.bl-table td {
  padding: 13px 18px;
  font-size: 13.5px;
  color: var(--bl-text);
  border-bottom: 1px solid var(--bl-border-soft);
}
.bl-table tbody tr:last-child td {
  border-bottom: 0;
}
.bl-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.bl-num-missing {
  background: var(--bl-orange-soft);
}
.bl-missing-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #c2410c;
}
.bl-total-row td {
  padding: 16px 18px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--bl-ink);
  background: var(--bl-surface);
  border-top: 1px solid var(--bl-border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.bl-total-row td:first-child {
  letter-spacing: 0.08em;
  font-size: 11.5px;
}
.bl-num-rec {
  color: var(--bl-orange) !important;
  font-size: 15px !important;
  text-transform: none;
  letter-spacing: -0.018em !important;
}
.bl-num-strong {
  font-size: 14.5px !important;
  text-transform: none;
  letter-spacing: -0.012em !important;
}
.bl-row-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 10px;
  color: var(--bl-light);
  vertical-align: -4px;
}
.bl-row-icon svg {
  display: block;
}

/* ─── Below-the-fold sections ─── */
.bl-section {
  max-width: 1320px;
  margin: 0 auto;
  padding: 96px 24px 0;
}
@media (max-width: 768px) {
  .bl-section {
    padding: 64px 24px 0;
  }
}
.bl-section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}
.bl-section-head h2 {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui);
  font-size: clamp(28px, 3.4vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.026em;
  font-weight: 600;
  color: var(--bl-ink);
  margin: 0;
}
/* ─── Workflows: 3-card grid on cream backdrop ─── */
.bl-workflows-section {
  background: var(--bl-surface);
  border-top: 1px solid var(--bl-border);
  border-bottom: 1px solid var(--bl-border);
  margin-top: 96px;
  padding: 96px 0;
}
@media (max-width: 768px) {
  .bl-workflows-section {
    margin-top: 64px;
    padding: 64px 0;
  }
}
.bl-workflows-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 768px) {
  .bl-workflows-inner {
    padding: 0 20px;
  }
}
.bl-workflows-head {
  max-width: 880px;
  margin: 0 0 56px;
}
.bl-workflows-head h2 {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui);
  font-size: clamp(36px, 4.6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--bl-ink);
  margin: 0;
}
.bl-workflows-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
@media (max-width: 1024px) {
  .bl-workflows-grid {
    grid-template-columns: 1fr;
  }
}
.bl-workflow {
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: 16px;
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bl-workflow-num {
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, monospace;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--bl-orange);
  font-variant-numeric: tabular-nums;
}
.bl-workflow-divider {
  border: 0;
  height: 2px;
  width: 28px;
  background: var(--bl-orange);
  margin: -6px 0 6px;
}
.bl-workflow-title {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui);
  font-size: 22px;
  font-weight: 600;
  color: var(--bl-ink);
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.2;
}
.bl-workflow-body {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--bl-muted);
  margin: 0;
}
.bl-workflow-quote {
  background: var(--bl-orange-soft);
  border-radius: 12px;
  padding: 22px 22px 20px;
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bl-workflow-quote blockquote {
  font-family: var(--font-sans);
  font-style: italic;
  font-weight: 500;
  font-size: 14.5px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--bl-ink);
  margin: 0;
}
.bl-workflow-quote blockquote em {
  font-style: italic;
  font-weight: 500;
}
.bl-workflow-quote-divider {
  border: 0;
  height: 1px;
  width: 32px;
  background: var(--bl-orange);
  opacity: 0.5;
  margin: 2px 0;
}
.bl-workflow-quote figcaption {
  font-size: 12.5px;
  color: var(--bl-light);
}
.bl-workflow-list {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
}
.bl-workflow-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--bl-border-soft);
}
.bl-workflow-list li:first-child {
  padding-top: 4px;
}
.bl-workflow-list li:last-child {
  border-bottom: 0;
}
.bl-workflow-list-num {
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--bl-orange);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  min-width: 22px;
}
.bl-workflow-list-rule {
  display: inline-block;
  width: 1px;
  height: 16px;
  background: var(--bl-border);
  flex-shrink: 0;
}
.bl-workflow-list-text {
  font-size: 14px;
  color: var(--bl-ink);
}

/* FAQ */
.bl-faq {
  max-width: 800px;
  margin: 0 auto;
  border-top: 1px solid var(--bl-border);
}
.bl-faq details {
  border-bottom: 1px solid var(--bl-border);
}
.bl-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 50px 22px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--bl-ink);
  letter-spacing: -0.012em;
  position: relative;
}
.bl-faq summary::-webkit-details-marker {
  display: none;
}
.bl-faq summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--bl-light);
  font-weight: 300;
}
.bl-faq details[open] summary::after {
  content: '−';
}
.bl-faq details p {
  padding: 0 50px 22px 0;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--bl-muted);
}

/* Final CTA */
.bl-final {
  margin: 128px auto 96px;
  max-width: 1320px;
  padding: 64px 32px;
  background: var(--bl-surface);
  border: 1px solid var(--bl-border);
  border-radius: 18px;
  text-align: center;
}
.bl-final h2 {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui);
  font-size: clamp(28px, 3.4vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.026em;
  font-weight: 600;
  color: var(--bl-ink);
  margin: 0 auto 14px;
  max-width: 680px;
}
.bl-final p {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--bl-muted);
  margin: 0 auto 28px;
}
@media (max-width: 768px) {
  .bl-final {
    padding: 48px 24px;
    margin: 96px 20px 64px;
  }
}

/* ─── Hero scene: staged generation animation ─── */
@keyframes bl-fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes bl-artifact-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes bl-skeleton-sweep {
  0% {
    transform: translateX(-120%);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translateX(120%);
    opacity: 0;
  }
}

.bl-prompt {
  animation: bl-fade-up 0.32s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}
.bl-files .bl-file:nth-child(1) {
  animation: bl-fade-up 0.28s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
}
.bl-files .bl-file:nth-child(2) {
  animation: bl-fade-up 0.28s cubic-bezier(0.16, 1, 0.3, 1) 0.7s both;
}
.bl-files .bl-file:nth-child(3) {
  animation: bl-fade-up 0.28s cubic-bezier(0.16, 1, 0.3, 1) 0.85s both;
}
.bl-result {
  position: relative;
  animation: bl-artifact-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) 1.25s both;
  transform-origin: top center;
}
.bl-result::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(255, 255, 255, 0.6) 50%,
    transparent 70%
  );
  transform: translateX(-120%);
  opacity: 0;
  pointer-events: none;
  z-index: 2;
  border-radius: inherit;
  animation: bl-skeleton-sweep 0.9s cubic-bezier(0.4, 0, 0.2, 1) 1.4s forwards;
}

@media (prefers-reduced-motion: reduce) {
  .bl-prompt,
  .bl-files .bl-file,
  .bl-result {
    animation: none;
  }
  .bl-result::before {
    animation: none;
    display: none;
  }
}