/*
  The Sarah T. CX Score — standalone interactive tool.
  Built on tokens.css + base.css. Kept as its own stylesheet since
  the screen/progress/option mechanics don't belong in the main
  site's component library.
*/

:root {
  /* Score band colors — scoped to this tool only. "Bad" needs a
     genuine warning red distinct from the CTA coral used everywhere
     else, so it isn't mistaken for a call to action. */
  --score-bad: #C2564A;
  --score-mid: var(--brand-peach);
  --score-good: var(--brand-teal);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------------------------------------------------------------
   Nav — trimmed version of the main site header, no full nav links
--------------------------------------------------------------- */
.score-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.score-nav .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.score-nav .logo-img {
  height: 34px;
  width: auto;
  display: block;
}

.score-nav .back-link {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.score-nav .back-link:hover {
  color: var(--color-ink);
}

/* ---------------------------------------------------------------
   Shell
--------------------------------------------------------------- */
.score-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-7) var(--space-4);
}

.score-wrap {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
}

/* ---------------------------------------------------------------
   Progress
--------------------------------------------------------------- */
.score-progress {
  margin-bottom: var(--space-6);
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.score-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--color-bg-alt);
  border-radius: 100px;
  overflow: hidden;
}

.score-progress-fill {
  height: 100%;
  background: var(--brand-coral);
  border-radius: 100px;
  width: 0;
  transition: width 0.4s ease;
}

.score-progress-text {
  font-size: var(--fs-caption);
  color: var(--color-ink-soft);
  font-weight: var(--fw-medium);
  white-space: nowrap;
}

/* ---------------------------------------------------------------
   Screens
--------------------------------------------------------------- */
.score-screen {
  display: none;
}

.score-screen.active {
  display: block;
  animation: score-fade-in 0.4s ease both;
}

@keyframes score-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------------------------------------------------------------
   Intro
--------------------------------------------------------------- */
.score-intro h1 {
  font-size: clamp(2.25rem, 1.4rem + 3.5vw, 3.5rem);
  margin: var(--space-3) 0 var(--space-4);
}

.score-intro h1 .accent {
  color: var(--brand-coral-deep);
}

.score-lede {
  font-size: var(--fs-body-lg);
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin-bottom: var(--space-5);
}

.score-list {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.score-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--fs-small);
  color: var(--color-ink);
}

.score-list li:last-child {
  border-bottom: none;
}

.score-list .num {
  font-family: var(--font-serif);
  font-size: var(--fs-h4);
  color: var(--brand-coral-deep);
  width: 2rem;
  flex-shrink: 0;
}

/* ---------------------------------------------------------------
   Questions
--------------------------------------------------------------- */
.q-eyebrow {
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-caption);
  text-transform: uppercase;
  color: var(--color-ink-faint);
  margin-bottom: var(--space-3);
}

.q-title {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-3);
}

.q-helper {
  font-size: var(--fs-body);
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin-bottom: var(--space-5);
}

.score-options {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.score-option {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: border-color var(--duration) var(--ease), transform var(--duration-fast) var(--ease);
  font-family: inherit;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-ink);
  text-align: left;
  width: 100%;
}

.score-option:hover {
  border-color: var(--color-ink);
  transform: translateY(-1px);
}

.score-option.selected {
  border-color: var(--brand-coral-deep);
  box-shadow: 0 0 0 3px rgba(246, 159, 148, 0.18);
}

.score-option .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border-strong);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.score-option.selected .check {
  border-color: var(--brand-coral-deep);
  background: var(--brand-coral-deep);
}

.score-option.selected .check::after {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--color-white);
  border-radius: 50%;
}

/* ---------------------------------------------------------------
   Button row
--------------------------------------------------------------- */
.score-btns {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

/* ---------------------------------------------------------------
   Email gate
--------------------------------------------------------------- */
.gate-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.field-label {
  display: block;
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  color: var(--color-ink-soft);
  margin-bottom: var(--space-2);
}

.score-field {
  width: 100%;
  font-family: inherit;
  font-size: var(--fs-body);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-ink);
  transition: border-color var(--duration) var(--ease);
}

.score-field:focus {
  outline: none;
  border-color: var(--color-ink);
}

.score-field.field-error {
  border-color: var(--brand-coral-deep);
}

.gate-foot {
  font-size: var(--fs-caption);
  color: var(--color-ink-faint);
  margin-top: var(--space-3);
}

/* ---------------------------------------------------------------
   Result
--------------------------------------------------------------- */
.result-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: 100px;
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  color: var(--color-ink-soft);
  margin-bottom: var(--space-4);
}

.result-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.result-heading {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  margin-bottom: var(--space-5);
}

.result-heading .accent {
  font-family: var(--font-serif);
  font-weight: var(--fw-regular);
}

.score-display {
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-7) var(--space-5);
  margin-bottom: var(--space-5);
}

.score-display-label {
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-caption);
  text-transform: uppercase;
  color: var(--color-ink-faint);
  margin-bottom: var(--space-3);
}

.score-number {
  font-family: var(--font-serif);
  font-size: clamp(4.5rem, 3rem + 6vw, 7rem);
  line-height: 0.95;
  color: var(--color-ink);
}

.score-number .of {
  font-family: var(--font-sans);
  font-size: 40%;
  color: var(--color-ink-faint);
  font-weight: var(--fw-regular);
}

.score-headline {
  font-size: var(--fs-h4);
  color: var(--brand-coral-deep);
  font-weight: var(--fw-medium);
  margin-top: var(--space-3);
  max-width: 42ch;
  margin-left: auto;
  margin-right: auto;
}

.score-bar-wrap {
  margin-top: var(--space-6);
}

.score-bar {
  height: 6px;
  background: var(--color-bg-alt);
  border-radius: 100px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 100px;
  width: 0;
  transition: width 1.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.score-bar-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--color-ink-faint);
  margin-top: var(--space-2);
  font-weight: var(--fw-medium);
}

.score-diagnosis {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}

.score-diagnosis h3 {
  margin-bottom: var(--space-3);
}

.score-diagnosis p {
  font-size: var(--fs-body);
}

.score-breakdown {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}

.bd-row {
  display: grid;
  grid-template-columns: 130px 1fr 44px;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.bd-row:last-child {
  border-bottom: none;
}

.bd-key {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  font-weight: var(--fw-medium);
}

.bd-bar {
  height: 5px;
  background: var(--color-bg-alt);
  border-radius: 100px;
  overflow: hidden;
}

.bd-bar-fill {
  height: 100%;
  background: var(--brand-coral-deep);
  border-radius: 100px;
  width: 0;
  transition: width 1.2s 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.bd-val {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  text-align: right;
}

/* ---------------------------------------------------------------
   Footer
--------------------------------------------------------------- */
.score-footer {
  padding: var(--space-5) var(--space-4);
  text-align: center;
  font-size: var(--fs-caption);
  color: var(--color-ink-faint);
}

.score-footer a {
  color: var(--color-ink-soft);
}

/* ---------------------------------------------------------------
   Responsive
--------------------------------------------------------------- */
@media (max-width: 560px) {
  .field-row {
    grid-template-columns: 1fr;
  }

  .bd-row {
    grid-template-columns: 90px 1fr 36px;
    gap: var(--space-3);
    padding: var(--space-3);
  }

  .score-btns {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .score-btns .btn {
    width: 100%;
    justify-content: center;
  }
}