.fad-tools {
  display: grid;
  gap: 18px;
  margin: 28px 0;
}

.fad-tools--grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fad-tools--stack {
  grid-template-columns: 1fr;
}

.fad-tool {
  --fad-tool-blue: var(--blue, #304e85);
  --fad-tool-ink: #07162d;
  --fad-tool-muted: #5f7088;
  --fad-tool-soft: #f4f7fb;
  --fad-tool-line: #dfe7f2;
  --fad-tool-danger: #a43b3b;
  color: var(--fad-tool-ink);
  font-family: var(--font, "FAD Inter", Arial, sans-serif);
  margin: 28px 0;
  min-width: 0;
  width: 100%;
}

.fad-tools > .fad-tool {
  margin: 0;
}

.fad-tools > .fad-tool.is-open {
  grid-column: 1 / -1;
}

.fad-tool--button {
  margin-bottom: 12px;
  margin-top: 12px;
}

.fad-tool--button .fad-tool__launcher {
  background: transparent;
  border: 0;
  box-shadow: none;
  display: block;
  min-height: 0;
  padding: 0;
}

.fad-tool--button .fad-tool__launcher-copy {
  display: none;
}

.fad-tools--grid .fad-tool--button .fad-tool__launcher .fad-tool__button {
  justify-self: auto;
}

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

.fad-tool .screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.fad-tool__launcher,
.fad-tool__panel {
  background: #fff;
  border: 1px solid var(--fad-tool-line);
  box-shadow: 0 24px 70px rgba(7, 22, 45, 0.08);
}

.fad-tool__launcher {
  align-items: center;
  border-radius: 24px;
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 104px;
  padding: 20px 22px 20px 26px;
}

.fad-tools--grid .fad-tool__launcher {
  align-items: stretch;
  grid-template-columns: 1fr;
}

.fad-tools--grid .fad-tool__launcher .fad-tool__button {
  justify-self: start;
}

.fad-tool__launcher-copy,
.fad-tool__panel-header > div,
.fad-tool__lead-copy {
  min-width: 0;
}

.fad-tool__eyebrow,
.fad-tool__result-eyebrow {
  color: var(--fad-tool-blue);
  display: block;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.fad-tool__launcher-title {
  display: block;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 850;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.fad-tool__meta,
.fad-tool__intro,
.fad-tool__hint,
.fad-tool__lead p,
.fad-tool__field small {
  color: var(--fad-tool-muted);
}

.fad-tool__meta {
  display: block;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
  margin-top: 7px;
}

.fad-tool__button {
  align-items: center;
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 15px;
  font-weight: 800;
  justify-content: center;
  line-height: 1;
  min-height: 54px;
  padding: 15px 24px;
  text-align: center;
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
}

.fad-tool__button--primary {
  background: var(--fad-tool-ink);
  color: #fff;
}

.fad-tool__button--secondary {
  background: #fff;
  border-color: #cbd7e7;
  color: var(--fad-tool-ink);
}

.fad-tool__button:focus-visible,
.fad-tool__close:focus-visible,
.fad-tool__text-button:focus-visible,
.fad-tool__option:has(input:focus-visible),
.fad-tool__field input:focus-visible,
.fad-tool__field select:focus-visible {
  outline: 3px solid rgba(48, 78, 133, 0.3);
  outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
  .fad-tool__button--primary:hover {
    background: var(--fad-tool-blue);
    box-shadow: 0 14px 30px rgba(7, 22, 45, 0.16);
    transform: translateY(-2px);
  }
  .fad-tool__button--secondary:hover {
    border-color: var(--fad-tool-blue);
    color: var(--fad-tool-blue);
  }
}

.fad-tool__panel {
  border-radius: 32px;
  margin-top: 16px;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px);
}

.fad-tool__panel-header {
  align-items: flex-start;
  display: flex;
  gap: 24px;
  justify-content: space-between;
}

.fad-tool__title {
  color: var(--fad-tool-ink);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.02;
  margin: 0;
  max-width: 900px;
}

.fad-tool__intro {
  font-size: 17px;
  line-height: 1.55;
  margin: 16px 0 0;
  max-width: 820px;
}

.fad-tool__close {
  align-items: center;
  appearance: none;
  background: var(--fad-tool-soft);
  border: 1px solid var(--fad-tool-line);
  border-radius: 50%;
  color: var(--fad-tool-ink);
  cursor: pointer;
  display: inline-flex;
  flex: 0 0 auto;
  font: inherit;
  font-size: 28px;
  height: 44px;
  justify-content: center;
  line-height: 1;
  padding: 0 0 3px;
  width: 44px;
}

.fad-tool__progress {
  margin: 34px 0 28px;
}

.fad-tool__progress-copy {
  color: var(--fad-tool-muted);
  display: flex;
  font-size: 13px;
  font-weight: 750;
  justify-content: space-between;
  margin-bottom: 8px;
}

.fad-tool__progress-track {
  background: #e8eef6;
  border-radius: 999px;
  height: 7px;
  overflow: hidden;
}

.fad-tool__progress-track span {
  background: var(--fad-tool-blue);
  border-radius: inherit;
  display: block;
  height: 100%;
  transition: width 220ms ease;
  width: 10%;
}

.fad-tool__step {
  border: 0;
  margin: 0;
  min-width: 0;
  padding: 0;
}

.fad-tool__step legend {
  color: var(--fad-tool-ink);
  float: left;
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 850;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin: 0;
  max-width: 920px;
  padding: 0;
  width: 100%;
}

.fad-tool__step legend + * {
  clear: both;
}

.fad-tool__hint {
  font-size: 15px;
  line-height: 1.5;
  margin: 12px 0 20px;
  max-width: 840px;
}

.fad-tool__options {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fad-tool__option {
  align-items: center;
  background: var(--fad-tool-soft);
  border: 1px solid var(--fad-tool-line);
  border-radius: 18px;
  cursor: pointer;
  display: flex;
  gap: 12px;
  min-height: 60px;
  padding: 14px 16px;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.fad-tool__option:has(input:checked) {
  background: #edf3fc;
  border-color: var(--fad-tool-blue);
  box-shadow: inset 0 0 0 1px var(--fad-tool-blue);
}

.fad-tool__option input {
  accent-color: var(--fad-tool-blue);
  flex: 0 0 auto;
  height: 20px;
  margin: 0;
  width: 20px;
}

.fad-tool__option span {
  font-size: 16px;
  font-weight: 750;
}

.fad-tool__error {
  color: var(--fad-tool-danger);
  font-size: 14px;
  font-weight: 750;
  margin: 12px 0 0;
}

.fad-tool__fields {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 32px;
}

.fad-tool__field {
  display: grid;
  gap: 8px;
}

.fad-tool__field-label {
  font-size: 14px;
  font-weight: 800;
}

.fad-tool__input-wrap {
  align-items: center;
  display: flex;
  position: relative;
}

.fad-tool__field input,
.fad-tool__field select {
  appearance: none;
  background: #fff;
  border: 1px solid #cbd7e7;
  border-radius: 14px;
  color: var(--fad-tool-ink);
  font: inherit;
  min-height: 52px;
  padding: 12px 14px;
  width: 100%;
}

.fad-tool__input-wrap input {
  padding-right: 52px;
}

.fad-tool__input-suffix {
  color: var(--fad-tool-muted);
  font-size: 14px;
  font-weight: 750;
  pointer-events: none;
  position: absolute;
  right: 15px;
}

.fad-tool__field small {
  font-size: 12px;
  line-height: 1.4;
}

.fad-tool__navigation {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 28px;
}

.fad-tool__result {
  background: linear-gradient(126deg, #020b16 0%, #06172c 52%, #0b2140 100%);
  border-radius: 24px;
  color: #fff;
  margin-top: 34px;
  padding: clamp(24px, 4vw, 42px);
}

.fad-tool__result-eyebrow {
  color: #b8cae5;
}

.fad-tool__result h3 {
  color: #fff;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0;
}

.fad-tool__result > p {
  color: #d7e2f2;
  font-size: 17px;
  line-height: 1.6;
  margin: 14px 0 0;
  max-width: 900px;
}

.fad-tool__dimension-grid,
.fad-tool__output-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.fad-tool__dimension,
.fad-tool__output {
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 18px;
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 17px;
}

.fad-tool__dimension span,
.fad-tool__output span {
  color: #b8cae5;
  font-size: 13px;
  font-weight: 700;
}

.fad-tool__dimension strong,
.fad-tool__output strong {
  color: #fff;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.fad-tool__messages,
.fad-tool__gaps {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 24px;
  padding-top: 20px;
}

.fad-tool__message {
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  line-height: 1.5;
  margin: 8px 0 0;
  padding: 12px 14px;
}

.fad-tool__message--success { background: rgba(55, 157, 112, 0.2); }
.fad-tool__message--info { background: rgba(79, 136, 210, 0.2); }
.fad-tool__message--warning { background: rgba(224, 162, 55, 0.2); }
.fad-tool__message--error { background: rgba(197, 74, 74, 0.22); }

.fad-tool__gaps h4 {
  color: #fff;
  font-size: 18px;
  margin: 0 0 12px;
}

.fad-tool__gaps ol {
  color: #d7e2f2;
  display: grid;
  gap: 9px;
  line-height: 1.45;
  margin: 0;
  padding-left: 22px;
}

.fad-tool__text-button {
  appearance: none;
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  margin-top: 24px;
  padding: 6px 0;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.fad-tool__lead {
  align-items: start;
  background: var(--fad-tool-soft);
  border: 1px solid var(--fad-tool-line);
  border-radius: 24px;
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  margin-top: 20px;
  padding: clamp(22px, 4vw, 36px);
}

.fad-tool[data-lead-mode="button"] .fad-tool__lead-form {
  grid-column: 1 / -1;
}

.fad-tool__lead > .fad-tool__button {
  justify-self: end;
}

.fad-tool__lead-copy h3 {
  color: var(--fad-tool-ink);
  font-size: clamp(23px, 3vw, 32px);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
}

.fad-tool__lead-copy p {
  font-size: 15px;
  line-height: 1.55;
  margin: 12px 0 0;
}

.fad-tool__lead-form input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]),
.fad-tool__lead-form textarea,
.fad-tool__lead-form select {
  background: #fff;
  border: 1px solid #cbd7e7;
  border-radius: 12px;
  color: var(--fad-tool-ink);
  font: inherit;
  min-height: 48px;
  padding: 11px 13px;
  width: 100%;
}

.fad-tool__lead-form input[type="submit"] {
  appearance: none;
  background: var(--fad-tool-ink);
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 15px;
  font-weight: 800;
  min-height: 54px;
  padding: 15px 24px;
}

.fad-tool__admin-note {
  background: #fff6d8;
  border: 1px solid #ecd78f;
  border-radius: 14px;
  color: #5d4a0c;
  font-size: 14px;
  margin: 20px 0 0;
  padding: 12px 14px;
}

@media (max-width: 820px) {
  .fad-tools--grid,
  .fad-tool__dimension-grid,
  .fad-tool__output-grid {
    grid-template-columns: 1fr;
  }

  .fad-tool__launcher,
  .fad-tool__fields,
  .fad-tool__lead {
    grid-template-columns: 1fr;
  }

  .fad-tool__launcher {
    align-items: stretch;
    gap: 16px;
    padding: 20px;
  }

  .fad-tool--button .fad-tool__launcher {
    padding: 0;
  }

  .fad-tool__launcher .fad-tool__button,
  .fad-tool__navigation .fad-tool__button {
    width: 100%;
  }

  .fad-tool__panel {
    border-radius: 24px;
    padding: 22px 18px;
  }

  .fad-tool__options {
    grid-template-columns: 1fr;
  }

  .fad-tool__navigation {
    flex-direction: column-reverse;
  }

  .fad-tool__lead > .fad-tool__button {
    justify-self: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fad-tool__button,
  .fad-tool__option,
  .fad-tool__progress-track span {
    transition: none;
  }
}