/* Business — offer, how, why, calculator */
.b2b-body {
  max-width: 52rem;
}

.sec-title,
.calc-title {
  margin: 0 0 0.75rem;
  font-family: Cinzel, "Times New Roman", serif;
  font-weight: 500;
  font-size: clamp(1.3rem, 2.6vw, 1.65rem);
  letter-spacing: 0.02em;
}

.b2b-body .lead {
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  line-height: 1.45;
  max-width: 34rem;
  margin: 0 0 0.85rem;
  color: rgba(17, 17, 17, 0.75);
}

.offer {
  margin: 0 0 2.5rem;
}

.commercial-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.35rem;
  align-items: baseline;
  margin: 1.25rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
  font-size: 0.92rem;
  color: rgba(17, 17, 17, 0.65);
}

.commercial-strip strong {
  color: #111;
  font-weight: 600;
}

.commercial-strip a {
  margin-left: auto;
  color: #111;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

@media (max-width: 640px) {
  .commercial-strip a {
    margin-left: 0;
  }
}

html[data-theme="black"] .commercial-strip {
  border-top-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.55);
}

html[data-theme="black"] .commercial-strip strong,
html[data-theme="black"] .commercial-strip a {
  color: #fff;
}

.product {
  margin: 0 0 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #111;
}

.product-lead {
  margin: 0 0 1.5rem;
  max-width: 40rem;
  font-size: 1.02rem;
  line-height: 1.5;
  color: rgba(17, 17, 17, 0.7);
}

.product-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.product-grid article {
  padding-top: 0.9rem;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
}

.product-grid .label {
  margin: 0 0 0.35rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.45);
}

.product-grid h3 {
  margin: 0 0 0.4rem;
  font-family: Cinzel, serif;
  font-weight: 500;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
}

.product-grid p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: rgba(17, 17, 17, 0.65);
}

.path {
  margin: 0 0 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #111;
}

.path-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.25rem;
}

.path-list li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.75rem;
  align-items: start;
}

.path-list span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: rgba(17, 17, 17, 0.4);
  padding-top: 0.25rem;
}

.path-list strong {
  display: block;
  font-family: Cinzel, serif;
  font-weight: 500;
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  margin-bottom: 0.3rem;
}

.path-list p {
  margin: 0;
  max-width: 34rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: rgba(17, 17, 17, 0.65);
}

.why {
  margin: 0 0 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
}

.why-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
  max-width: 40rem;
}

.why-list li {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.1);
  font-size: 0.95rem;
  line-height: 1.45;
  color: rgba(17, 17, 17, 0.68);
}

.why-list strong {
  color: #111;
}

.why-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-grid article {
  padding-top: 0.85rem;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
}

.why-grid .label,
.compare .label {
  margin: 0 0 0.4rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.45);
}

.why-grid .num-sm {
  margin: 0 0 0.45rem;
  font-family: Cinzel, serif;
  font-size: clamp(1.35rem, 2.8vw, 1.7rem);
  font-weight: 500;
  color: #111;
}

.why-grid p:last-child {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: rgba(17, 17, 17, 0.62);
}

.compare {
  display: grid;
  gap: 1.25rem;
  margin: 0 0 2.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid #111;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

@media (min-width: 720px) {
  .compare {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.compare .num {
  margin: 0;
  font-family: Cinzel, "Times New Roman", serif;
  font-weight: 500;
  font-size: clamp(2.2rem, 5.5vw, 3.1rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: #111;
}

.compare .hint,
.calc-results .hint {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: rgba(17, 17, 17, 0.5);
}

.compare .ours {
  padding: 0.85rem 1rem;
  margin: -0.85rem -1rem;
  background: rgba(17, 17, 17, 0.03);
}

.calc {
  margin: 0 0 2.25rem;
  padding: 1.5rem 0 0;
  border-top: 1px solid #111;
}

.calc-sub {
  margin: 0 0 1.35rem;
  font-size: 0.95rem;
  color: rgba(17, 17, 17, 0.55);
}

.calc-controls {
  display: grid;
  gap: 1.35rem;
  margin: 0 0 1.75rem;
}

.calc-row {
  display: block;
}

.calc-row-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.92rem;
  color: rgba(17, 17, 17, 0.7);
}

.calc-row-top output {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
  color: #111;
}

.calc-hint {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.8rem;
  color: rgba(17, 17, 17, 0.45);
}

.calc-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.calc-preset {
  appearance: none;
  border: 1px solid rgba(17, 17, 17, 0.2);
  background: transparent;
  color: #111;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
}

.calc-preset.is-on {
  background: #111;
  color: #fff;
  border-color: #111;
}

.calc-row input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 2px;
  background: rgba(17, 17, 17, 0.18);
  outline: none;
  margin: 0;
}

.calc-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #111;
  cursor: pointer;
  border: 0;
}

.calc-row input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #111;
  cursor: pointer;
  border: 0;
}

.calc-results {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.25rem;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

@media (min-width: 720px) {
  .calc-results {
    grid-template-columns: repeat(3, 1fr);
  }
}

.calc-results .label,
.calc-save .label {
  margin: 0 0 0.35rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.45);
}

.calc-results .num {
  margin: 0;
  font-family: Cinzel, serif;
  font-weight: 500;
  font-size: clamp(1.9rem, 4.5vw, 2.6rem);
  line-height: 1;
  color: #111;
}

.calc-results .ours {
  padding: 0.65rem 0.85rem;
  margin: -0.65rem -0.85rem;
  background: rgba(17, 17, 17, 0.03);
}

.calc-save {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 560px) {
  .calc-save {
    grid-template-columns: 1fr 1fr;
  }
}

.calc-save .num-sm {
  margin: 0;
  font-family: Cinzel, serif;
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: 500;
  color: #111;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0 0 1rem;
}

.fine,
.calc-fine {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(17, 17, 17, 0.45);
}

.book {
  margin: 0 0 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid #111;
}

.book-sub {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: rgba(17, 17, 17, 0.55);
}

.book-tabs {
  margin: 0 0 1.25rem;
}

.book-fields {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .book-fields {
    grid-template-columns: 1fr 1fr;
  }
}

.book-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.88rem;
  color: rgba(17, 17, 17, 0.65);
}

.book-field--full {
  margin-bottom: 1rem;
}

.book-field input,
.book-field textarea {
  font: inherit;
  color: #111;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.22);
  padding: 0.55rem 0;
  outline: none;
}

.book-field textarea {
  resize: vertical;
  min-height: 5rem;
}

.book-field input:focus,
.book-field textarea:focus {
  border-bottom-color: #111;
}

.book-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.book-label {
  margin: 0 0 0.55rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.45);
}

.book-slots {
  margin: 0 0 1.15rem;
}

.book-day-field {
  margin-bottom: 0.85rem;
}

.book-day-field .book-label {
  margin-bottom: 0;
}

.book-day-field select {
  font: inherit;
  color: #111;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.22);
  padding: 0.55rem 0;
  outline: none;
  width: 100%;
  max-width: 18rem;
  cursor: pointer;
}

.book-day-field select:focus {
  border-bottom-color: #111;
}

.book-time-panel {
  margin: 0 0 0.55rem;
}

.book-time-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.35rem;
}

.book-time {
  appearance: none;
  border: 1px solid rgba(17, 17, 17, 0.18);
  background: transparent;
  min-width: 4.5rem;
  padding: 0.55rem 0.75rem;
  cursor: pointer;
  font-family: Cinzel, serif;
  font-size: 1rem;
  color: #111;
  text-align: center;
}

.book-time.is-on {
  border-color: #111;
  background: rgba(17, 17, 17, 0.04);
}

.book-hint {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(17, 17, 17, 0.5);
}

.book-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.book-status {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(17, 17, 17, 0.6);
}

.book-status.is-ok {
  color: #111;
}

.book-status.is-err {
  color: #8a1f1f;
}

html[data-theme="black"] .b2b-body .lead,
html[data-theme="black"] .product-lead,
html[data-theme="black"] .product-grid p,
html[data-theme="black"] .product-grid .label,
html[data-theme="black"] .path-list p,
html[data-theme="black"] .path-list span,
html[data-theme="black"] .why-list li,
html[data-theme="black"] .book-sub,
html[data-theme="black"] .book-field,
html[data-theme="black"] .book-label,
html[data-theme="black"] .book-hint,
html[data-theme="black"] .book-status {
  color: rgba(255, 255, 255, 0.55);
}

html[data-theme="black"] .path-list strong,
html[data-theme="black"] .product-grid h3,
html[data-theme="black"] .why-list strong,
html[data-theme="black"] .calc-preset,
html[data-theme="black"] .sec-title,
html[data-theme="black"] .book-field input,
html[data-theme="black"] .book-field textarea,
html[data-theme="black"] .book-day-field select,
html[data-theme="black"] .book-time,
html[data-theme="black"] .book-status.is-ok {
  color: #fff;
}

html[data-theme="black"] .product,
html[data-theme="black"] .product-grid article,
html[data-theme="black"] .path,
html[data-theme="black"] .why,
html[data-theme="black"] .why-list li,
html[data-theme="black"] .book,
html[data-theme="black"] .book-field input,
html[data-theme="black"] .book-field textarea,
html[data-theme="black"] .book-day-field select,
html[data-theme="black"] .book-time {
  border-color: rgba(255, 255, 255, 0.14);
}

html[data-theme="black"] .book-time.is-on {
  background: rgba(255, 255, 255, 0.05);
}

html[data-theme="black"] .calc-preset {
  border-color: rgba(255, 255, 255, 0.25);
}

html[data-theme="black"] .calc-preset.is-on {
  background: #fff;
  color: #111;
  border-color: #fff;
}