.lt {
  --lt-bg: #f4f7f9;
  --lt-card: #ffffff;
  --lt-text: #102437;
  --lt-muted: #5c6b78;
  --lt-navy: #102437;
  --lt-navy-2: #1b3348;
  --lt-yellow: #ffd02c;
  --lt-yellow-hover: #ffc20a;
  --lt-yellow-soft: #fff6d1;
  --lt-border: #e6ebf0;
  --lt-border-strong: #cfd8e1;
  --lt-success: #0f766e;
  --lt-danger: #b91c1c;
  --lt-viewer: #0f1320;
  --lt-panel-width: 380px;
  --lt-app-height: min(820px, calc(100vh - 130px));
  background: var(--lt-bg);
  box-sizing: border-box;
  color: var(--lt-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.45;
  padding: 24px clamp(12px, 3vw, 40px) 40px;
}


.lt *,
.lt *::before,
.lt *::after {
  box-sizing: border-box;
}

.lt [hidden] {
  display: none !important;
}

.lt :where(svg) {
  fill: none;
  flex: none;
  height: 18px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  width: 18px;
}

.lt :where(button, input, select) {
  color: inherit;
  font: inherit;
}


/* ---------- layout: превью слева, панель справа ---------- */

.lt__app {
  background: var(--lt-card);
  border: 1px solid var(--lt-border);
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(20, 38, 55, 0.08);
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--lt-panel-width);
  height: var(--lt-app-height);
  margin: 0 auto;
  max-width: 1560px;
  min-height: 560px;
  overflow: hidden;
}

.lt__stage {
  display: flex;
  min-width: 0;
}

.lt__panel {
  border-left: 1px solid var(--lt-border);
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}

.lt__mode {
  background: var(--lt-bg);
  border-radius: 10px;
  display: flex;
  gap: 2px;
  margin: 14px 16px 4px;
  padding: 3px;
}

.lt__mode button {
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: var(--lt-muted);
  cursor: pointer;
  flex: 1;
  font-size: 13.5px;
  font-weight: 600;
  padding: 7px 8px;
}

.lt__mode button.is-on {
  background: var(--lt-card);
  box-shadow: 0 1px 3px rgba(16, 36, 55, 0.14);
  color: var(--lt-text);
}

.lt__scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 8px 16px 16px;
}

.lt__block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 0;
}

.lt__block + .lt__block,
.lt__simple .lt__block {
  border-top: 1px solid var(--lt-border);
}

.lt__step {
  align-items: center;
  display: flex;
  font-size: 15px;
  gap: 8px;
  margin: 0;
}

.lt__step b {
  align-items: center;
  background: var(--lt-yellow);
  border-radius: 50%;
  color: var(--lt-navy);
  display: inline-flex;
  font-size: 12px;
  height: 22px;
  justify-content: center;
  width: 22px;
}

.lt__label {
  color: var(--lt-muted);
  font-size: 12.5px;
  margin: 4px 0 -4px;
}

.lt__muted {
  color: var(--lt-muted);
  font-size: 12.5px;
}

.lt__hint {
  align-items: flex-start;
  background: var(--lt-bg);
  border-radius: 8px;
  color: var(--lt-muted);
  display: flex;
  font-size: 12.5px;
  gap: 8px;
  margin: 0;
  padding: 9px 10px;
}

.lt__hint svg {
  height: 16px;
  margin-top: 1px;
  width: 16px;
}

.lt__hint--tight {
  background: none;
  margin-top: -4px;
  padding: 0;
}

.lt__readout {
  color: var(--lt-muted);
  font-size: 12.5px;
  margin: -4px 0 0;
}

.lt__link {
  background: none;
  border: 0;
  color: var(--lt-muted);
  cursor: pointer;
  font-size: 12.5px;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lt__link:hover {
  color: var(--lt-text);
}

/* ---------- photo ---------- */

.lt__file {
  height: 1px;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.lt__drop {
  background: var(--lt-bg);
  border: 1.5px dashed var(--lt-border-strong);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.lt__drop:hover,
.lt__drop[data-dragging="true"],
.lt__drop:focus-visible {
  background: var(--lt-yellow-soft);
  border-color: var(--lt-navy);
  outline: none;
}

.lt__drop-empty {
  align-items: center;
  color: var(--lt-muted);
  display: flex;
  flex-direction: column;
  font-size: 12.5px;
  gap: 4px;
  padding: 22px 16px;
  text-align: center;
}

.lt__drop-empty strong {
  color: var(--lt-text);
  font-size: 14px;
}

.lt__drop-empty svg {
  height: 28px;
  margin-bottom: 4px;
  width: 28px;
}

.lt__photo {
  align-items: center;
  display: flex;
  gap: 12px;
  padding: 8px;
}

.lt__thumb {
  background: #fff;
  border-radius: 8px;
  flex: none;
  height: 64px;
  object-fit: cover;
  width: 84px;
}

.lt__photo-info {
  display: flex;
  flex-direction: column;
  font-size: 12.5px;
  gap: 2px;
  min-width: 0;
}

.lt__photo-info strong {
  font-size: 13.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt__photo-info > span {
  color: var(--lt-muted);
}

.lt__photo-links {
  display: flex;
  gap: 12px;
  margin-top: 2px;
}

.lt__samples {
  align-items: center;
}

/* ---------- chips, tiles, toggles ---------- */

.lt__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.lt__chip,
.lt__tile {
  align-items: center;
  background: #fff;
  border: 1px solid var(--lt-border-strong);
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font-size: 13px;
  gap: 6px;
  padding: 6px 11px;
  transition: border-color 0.15s, background 0.15s;
}

.lt__chip svg {
  height: 16px;
  width: 16px;
}

.lt__chip:hover,
.lt__tile:hover {
  border-color: var(--lt-navy);
}

.lt__chip.is-on,
.lt__tile.is-on {
  background: var(--lt-yellow-soft);
  border-color: var(--lt-navy);
  box-shadow: inset 0 0 0 1px var(--lt-navy);
}

.lt__chip--small {
  font-size: 12.5px;
  padding: 4px 9px;
}

.lt__chip:disabled,
.lt__tile:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.lt__tiles {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(auto-fill, minmax(62px, 1fr));
}

.lt__tiles--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lt__tile {
  flex-direction: column;
  font-size: 12px;
  gap: 4px;
  justify-content: center;
  padding: 10px 4px 8px;
}

.lt__tile svg {
  height: 26px;
  width: 26px;
}

.lt__sizes {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lt__sizes button {
  align-items: center;
  background: #fff;
  border: 1px solid var(--lt-border-strong);
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  padding: 8px 4px;
}

.lt__sizes strong {
  font-size: 18px;
  line-height: 1.1;
}

.lt__sizes span {
  color: var(--lt-muted);
  font-size: 12px;
}

.lt__sizes button:hover {
  border-color: var(--lt-navy);
}

.lt__sizes button.is-on {
  background: var(--lt-yellow-soft);
  border-color: var(--lt-navy);
  box-shadow: inset 0 0 0 1px var(--lt-navy);
}

.lt__toggles {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lt__toggle {
  cursor: pointer;
  position: relative;
}

.lt__toggle input {
  opacity: 0;
  position: absolute;
}

.lt__toggle span {
  align-items: center;
  background: #fff;
  border: 1px solid var(--lt-border-strong);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  font-size: 12px;
  gap: 4px;
  height: 100%;
  padding: 10px 4px 8px;
  text-align: center;
}

.lt__toggle span svg {
  height: 22px;
  width: 22px;
}

.lt__toggle:hover span {
  border-color: var(--lt-navy);
}

.lt__toggle input:checked + span {
  background: var(--lt-yellow-soft);
  border-color: var(--lt-navy);
  box-shadow: inset 0 0 0 1px var(--lt-navy);
}

.lt__toggle input:focus-visible + span {
  outline: 2px solid var(--lt-yellow);
}

.lt__toggle input:disabled + span {
  cursor: not-allowed;
  opacity: 0.4;
}

.lt__scale {
  align-items: center;
  color: var(--lt-muted);
  display: grid;
  font-size: 12.5px;
  gap: 10px;
  grid-template-columns: auto 1fr auto;
}

/* ---------- advanced sections ---------- */

.lt__advanced {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 4px;
}

.lt__section {
  border: 1px solid var(--lt-border);
  border-radius: 10px;
}

.lt__section[open] {
  border-color: var(--lt-border-strong);
}

.lt__section summary {
  align-items: baseline;
  cursor: pointer;
  display: flex;
  font-size: 14px;
  font-weight: 600;
  gap: 8px;
  list-style: none;
  padding: 11px 12px;
}

.lt__section summary::-webkit-details-marker {
  display: none;
}

.lt__section summary::after {
  border-bottom: 1.8px solid var(--lt-muted);
  border-right: 1.8px solid var(--lt-muted);
  content: "";
  flex: none;
  height: 7px;
  margin-left: auto;
  transform: translateY(-3px) rotate(45deg);
  transition: transform 0.15s;
  width: 7px;
}

.lt__section[open] summary::after {
  transform: translateY(0) rotate(225deg);
}

.lt__section summary small {
  color: var(--lt-muted);
  font-size: 12px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt__section-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 12px 14px;
}

/* ---------- fields ---------- */

.lt__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lt__field-head {
  align-items: center;
  display: flex;
  font-size: 13px;
  justify-content: space-between;
}

.lt__field-head output {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.lt input[type="range"] {
  accent-color: var(--lt-navy);
  cursor: pointer;
  margin: 2px 0;
  width: 100%;
}

.lt__num {
  align-items: center;
  color: var(--lt-muted);
  display: inline-flex;
  gap: 4px;
}

.lt__num input,
.lt__input {
  border: 1px solid var(--lt-border-strong);
  border-radius: 6px;
  color: var(--lt-text);
  padding: 4px 6px;
}

.lt__num input {
  font-weight: 600;
  text-align: right;
  width: 64px;
}

.lt__input {
  padding: 8px 10px;
  width: 100%;
}

.lt__num input:focus,
.lt__input:focus {
  border-color: var(--lt-navy);
  outline: 2px solid var(--lt-yellow);
  outline-offset: 0;
}

.lt__check {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 13px;
  gap: 8px;
}

.lt__check input {
  accent-color: var(--lt-navy);
  height: 16px;
  margin: 0;
  width: 16px;
}

.lt__check--card {
  align-items: flex-start;
  border: 1px solid var(--lt-border-strong);
  border-radius: 10px;
  padding: 10px 12px;
}

.lt__check--card input {
  margin-top: 2px;
}

.lt__check--card:has(input:checked) {
  background: var(--lt-yellow-soft);
  border-color: var(--lt-navy);
}

.lt__check--card:has(input:disabled) {
  cursor: not-allowed;
  opacity: 0.5;
}

.lt__check--card span {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lt__check--card small {
  color: var(--lt-muted);
  font-size: 12px;
}

.lt__dual {
  height: 26px;
  position: relative;
}

.lt__dual-track {
  background: var(--lt-border);
  border-radius: 3px;
  height: 6px;
  left: 0;
  position: absolute;
  right: 0;
  top: 10px;
}

.lt__dual-track i {
  background: linear-gradient(90deg, #d8dee5, var(--lt-navy));
  border-radius: 3px;
  bottom: 0;
  position: absolute;
  top: 0;
}

.lt__dual input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  height: 26px;
  left: 0;
  margin: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
}

.lt__dual input[type="range"]::-webkit-slider-runnable-track {
  background: transparent;
}

.lt__dual input[type="range"]::-moz-range-track {
  background: transparent;
}

.lt__dual input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  background: #fff;
  border: 2px solid var(--lt-navy);
  border-radius: 50%;
  cursor: grab;
  height: 18px;
  pointer-events: auto;
  width: 18px;
}

.lt__dual input[type="range"]::-moz-range-thumb {
  background: #fff;
  border: 2px solid var(--lt-navy);
  border-radius: 50%;
  cursor: grab;
  height: 14px;
  pointer-events: auto;
  width: 14px;
}

.lt__specs {
  margin: 0;
}

.lt__specs div {
  border-bottom: 1px solid var(--lt-border);
  display: flex;
  font-size: 13px;
  justify-content: space-between;
  padding: 5px 0;
}

.lt__specs dt {
  color: var(--lt-muted);
}

.lt__specs dd {
  font-weight: 600;
  margin: 0;
}

.lt__crop {
  background: var(--lt-navy);
  border-radius: 10px;
  cursor: grab;
  display: block;
  height: 210px;
  touch-action: none;
  width: 100%;
}

.lt__crop:active {
  cursor: grabbing;
}

.lt__histogram {
  background: var(--lt-bg);
  border-radius: 8px;
  display: block;
  height: 70px;
  width: 100%;
}

/* ---------- buttons ---------- */

.lt__btn {
  align-items: center;
  background: #fff;
  border: 1px solid var(--lt-border-strong);
  border-radius: 8px;
  color: var(--lt-text);
  cursor: pointer;
  display: inline-flex;
  font-size: 14px;
  font-weight: 600;
  gap: 8px;
  justify-content: center;
  padding: 10px 16px;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.lt__btn:hover {
  border-color: var(--lt-navy);
}

.lt__btn--primary {
  background: var(--lt-yellow);
  border-color: var(--lt-yellow);
  color: var(--lt-navy);
}

.lt__btn--primary:hover {
  background: var(--lt-yellow-hover);
  border-color: var(--lt-yellow-hover);
}

.lt__btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

/* ---------- bottom bar (в панели) ---------- */

.lt__bar {
  background: var(--lt-card);
  border-top: 1px solid var(--lt-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px 14px;
}

.lt__stats {
  display: flex;
  gap: 18px;
}

.lt__stat {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.lt__stat span {
  color: var(--lt-muted);
  font-size: 12px;
}

.lt__stat strong {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.lt__status {
  color: var(--lt-muted);
  font-size: 12.5px;
  margin: 0;
  min-height: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt__status[data-state="error"] {
  color: var(--lt-danger);
}

.lt__status[data-state="success"] {
  color: var(--lt-success);
}

.lt__bar-actions {
  display: grid;
  gap: 8px;
  grid-template-columns: 1.4fr 1fr;
}

/* ---------- viewer ---------- */

.lt__viewer {
  background: var(--lt-viewer);
  flex: 1;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

.lt__viewer > canvas:first-child {
  display: block;
  height: 100% !important;
  inset: 0;
  position: absolute;
  width: 100% !important;
}

.lt__empty {
  align-items: center;
  color: #c6d0da;
  display: flex;
  flex-direction: column;
  gap: 12px;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: absolute;
  text-align: center;
  z-index: 2;
}

.lt__empty > svg {
  height: 44px;
  opacity: 0.6;
  width: 44px;
}

.lt__empty p {
  font-size: 15px;
  margin: 0;
  max-width: 320px;
}

.lt__empty-samples {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: 6px;
  justify-content: center;
}

.lt__empty-samples button {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  padding: 5px 10px;
}

.lt__empty-samples button:hover {
  background: rgba(255, 255, 255, 0.16);
}

.lt__float {
  align-items: center;
  background: rgba(15, 19, 32, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  color: #e7ecf1;
  display: flex;
  font-size: 12.5px;
  gap: 2px;
  padding: 4px;
  position: absolute;
  z-index: 4;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.lt__float button {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 7px;
  color: inherit;
  cursor: pointer;
  display: inline-flex;
  gap: 6px;
  padding: 5px 10px;
  white-space: nowrap;
}

.lt__float button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.lt__float button.is-on {
  background: #f4f7f9;
  color: var(--lt-navy);
}

.lt__float > span {
  font-variant-numeric: tabular-nums;
  padding: 4px 8px;
}

.lt__float--tl { left: 12px; top: 12px; }
.lt__float--tr { right: 12px; top: 12px; }
.lt__float--bl { bottom: 12px; left: 12px; }
.lt__float--br { bottom: 12px; right: 12px; }

.lt__swatch {
  border-radius: 50%;
  display: inline-block;
  height: 10px;
  width: 10px;
}

.lt__busy {
  align-items: center;
  background: rgba(15, 19, 32, 0.85);
  border-radius: 999px;
  color: #fff;
  display: flex;
  font-size: 12.5px;
  gap: 8px;
  left: 50%;
  padding: 6px 14px;
  position: absolute;
  top: 60px;
  transform: translateX(-50%);
  z-index: 5;
}

.lt__busy i {
  animation: lt-spin 0.8s linear infinite;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--lt-yellow);
  height: 14px;
  width: 14px;
}

@keyframes lt-spin {
  to { transform: rotate(360deg); }
}

.lt__compare {
  cursor: ew-resize;
  display: block;
  height: 100%;
  inset: 0;
  position: absolute;
  touch-action: none;
  width: 100%;
  z-index: 3;
}

.lt__compare-handle {
  bottom: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  z-index: 3;
}

.lt__compare-handle i {
  background: var(--lt-yellow);
  bottom: 0;
  left: -1px;
  position: absolute;
  top: 0;
  width: 2px;
}

.lt__compare-handle span {
  background: rgba(15, 19, 32, 0.8);
  border-radius: 6px;
  bottom: 60px;
  color: #fff;
  font-size: 12px;
  padding: 3px 8px;
  position: absolute;
  white-space: nowrap;
}

.lt__compare-handle span:first-child { right: 10px; }
.lt__compare-handle span:last-of-type { left: 10px; }

/* fullscreen */

.lt.is-fullscreen .lt__stage {
  inset: 0;
  position: fixed;
  z-index: 1000;
}

body.lt-lock {
  overflow: hidden;
}

/* ---------- tablet / mobile ---------- */

@media (max-width: 1000px) {
  .lt {
    padding: 16px 0 0;
  }

  .lt__app {
    border-radius: 0;
    border-width: 1px 0 0;
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .lt__stage {
    height: 55vh;
    min-height: 320px;
  }

  .lt__panel {
    border-left: 0;
    border-top: 1px solid var(--lt-border);
  }

  .lt__scroll {
    overflow: visible;
  }

  .lt__bar {
    bottom: 0;
    box-shadow: 0 -6px 20px rgba(20, 38, 55, 0.08);
    position: sticky;
    z-index: 6;
  }

  .lt__status {
    display: none;
  }

  .lt__float {
    font-size: 11.5px;
  }

  .lt__float button {
    padding: 4px 7px;
  }

  .lt__float--tr {
    left: 12px;
    right: auto;
    top: 52px;
  }
}

/* ---------- защита от стилей темы сайта (Bootstrap, шаблон f3dp) ---------- */

.lt label,
.lt dl,
.lt dd,
.lt figure {
  margin-bottom: 0;
}

.lt h2.lt__step {
  color: var(--lt-text);
  font-family: inherit;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.3;
  text-transform: none;
}

.lt p {
  line-height: 1.45;
}

.lt a.lt__btn,
.lt a.lt__btn:hover,
.lt a.lt__btn:focus {
  color: var(--lt-text);
  text-decoration: none;
}

.lt summary {
  display: flex;
}

/* ---------- PWA: страница встроена в .app-tool-content ---------- */

.app-lithophane .lt {
  background: transparent;
  padding: 0;
}

@media (min-width: 1001px) {
  .app-lithophane .lt__app {
    border: 0;
    border-bottom: 1px solid var(--lt-border);
    border-radius: 0;
    box-shadow: none;
    height: calc(100vh - 77px);
    height: calc(100dvh - 77px);
    max-width: none;
    min-height: 520px;
  }
}

@media (max-width: 1000px) {
  .app-lithophane .lt__app {
    border-top: 0;
  }
}

/* ---------- статья под генератором: белая карточка, как в калькуляторе ---------- */

.calculator-article {
  background: var(--ztc-bg-bg-1);
  padding-top: 0;
}

.calculator-article-card {
  background: var(--ztc-text-text-1);
  border: 1px solid var(--ztc-border-border-1);
  border-radius: 4px;
  box-shadow: 0 18px 40px rgba(20, 38, 55, 0.08);
  padding: 40px;
}

.calculator-article-section,
.calculator-article-grid,
.calculator-faq {
  margin-top: 28px;
}

.calculator-article-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.calculator-article h3 {
  color: var(--ztc-text-text-5);
  font-size: 24px;
  font-weight: var(--ztc-weight-bold);
  line-height: 1.3;
  margin: 0 0 14px;
}

.calculator-article p,
.calculator-article li {
  color: var(--ztc-text-text-6);
  font-family: var(--ztc-family-font1);
  font-size: var(--ztc-font-size-font-s16);
  font-weight: var(--ztc-weight-medium);
  line-height: 1.75;
}

.calculator-article p {
  margin: 0 0 14px;
}

.calculator-article p:last-child {
  margin-bottom: 0;
}

.calculator-article ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.calculator-article li {
  list-style: none;
  padding-left: 24px;
  position: relative;
}

.calculator-article li::before {
  background: var(--ztc-bg-bg-3);
  border-radius: 50%;
  content: "";
  height: 8px;
  left: 0;
  position: absolute;
  top: 12px;
  width: 8px;
}

.calculator-faq h4 {
  color: var(--ztc-text-text-5);
  font-family: var(--ztc-family-font1);
  font-size: var(--ztc-font-size-font-s18);
  font-weight: var(--ztc-weight-bold);
  line-height: 1.4;
  margin: 22px 0 8px;
  scroll-margin-top: 120px;
}

@media (max-width: 1040px) {
  .calculator-article-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575px) {
  .calculator-article-card {
    padding: 22px;
  }
}