/* ============================================================
   VSPOKE — assessment experience
   ============================================================ */

body {
  background: var(--ivory);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

/* ================= top bar ================= */

.a-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px var(--gutter);
  padding-top: calc(22px + env(safe-area-inset-top));
  position: sticky;
  top: 0;
  z-index: 10;
  background: linear-gradient(to bottom, #FFFFFF 65%, rgba(255, 255, 255, 0));
}
.a-nav__mark {
  font-size: 15px;
  color: var(--ink);
}
.a-nav__mark .fp-o { color: var(--gold); }
.a-nav__exit {
  text-decoration: none;
  transition: color 0.25s var(--ease-out);
}
.a-nav__exit:hover { color: var(--gold); }

.a-progress {
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  transition: opacity 0.5s var(--ease-out);
}
.a-progress.is-visible { opacity: 1; }
#fpProgress {
  width: 30px;
  height: auto;
}
#fpProgress ellipse {
  stroke: var(--hairline);
  transition: stroke 0.5s var(--ease-out);
}
#fpProgress ellipse.lit { stroke: var(--gold); }

/* ================= stage ================= */

.a-stage {
  flex: 1;
  position: relative;
  display: grid;
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding: 24px var(--gutter) 80px;
}

.screen {
  grid-area: 1 / 1;
  align-self: start;
}

/* transitions */
.screen.enter { opacity: 0; transform: translateY(26px); }
.screen.enter-back { opacity: 0; transform: translateY(-26px); }
.screen.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}
.screen.leave {
  opacity: 0 !important;
  transform: translateY(-26px);
  transition: opacity 0.32s var(--ease-out), transform 0.32s var(--ease-out);
  pointer-events: none;
}
.screen.leave-back {
  opacity: 0 !important;
  transform: translateY(26px);
  transition: opacity 0.32s var(--ease-out), transform 0.32s var(--ease-out);
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  .screen.enter, .screen.enter-back { opacity: 1; transform: none; }
  .screen.is-in, .screen.leave, .screen.leave-back { transition: none; }
}

/* ================= intro ================= */

.screen--intro {
  text-align: center;
  padding-top: clamp(40px, 10vh, 120px);
}
.screen__title {
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.06;
  margin: 18px 0 26px;
}
.screen__lede {
  color: var(--umber);
  max-width: 48ch;
  margin: 0 auto 44px;
  font-size: clamp(17px, 1.3vw, 20px);
}
.screen__fine { margin-top: 34px; letter-spacing: 0.18em; }

/* ================= question screens ================= */

.screen--q { padding-top: clamp(16px, 6vh, 70px); }
.screen__q {
  font-size: clamp(30px, 4.6vw, 48px);
  line-height: 1.12;
  margin: 14px 0 12px;
  max-width: 22ch;
}
.screen__hint {
  color: var(--umber);
  font-style: italic;
  margin: 0 0 12px;
}

.q-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 36px;
  max-width: 560px;
}
.q-options--multi {
  flex-direction: row;
  flex-wrap: wrap;
  max-width: none;
}

.q-option {
  font-family: var(--f-body);
  font-size: 18px;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 22px;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.25s var(--ease-out),
              background-color 0.25s var(--ease-out),
              transform 0.25s var(--ease-out);
}
.q-option:hover {
  border-color: var(--gold);
  transform: translateX(4px);
}
.q-option.is-chosen {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--ivory);
}
.q-option__key {
  font-family: var(--f-sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
  border: 1px solid var(--hairline);
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.q-option.is-chosen .q-option__key { border-color: var(--gold); }

.q-option--multi {
  flex: 0 0 auto;
  padding: 13px 20px;
  gap: 12px;
}
.q-option--multi:hover { transform: none; }
.q-option__tick {
  width: 10px;
  height: 10px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
  transition: background-color 0.2s var(--ease-out);
  flex-shrink: 0;
}
.q-option--multi.is-on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--ivory);
}
.q-option--multi.is-on .q-option__tick { background: var(--gold); }

.q-multibar {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 36px;
}
.q-multibar .btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.q-text { margin-top: 36px; max-width: 460px; }
.q-text input {
  width: 100%;
  font-family: var(--f-display);
  font-size: clamp(26px, 3.4vw, 36px);
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--umber);
  padding: 6px 2px 12px;
  outline: none;
  transition: border-color 0.25s var(--ease-out);
}
.q-text input:focus { border-bottom-color: var(--gold); }
.q-text input::placeholder { color: rgba(107, 98, 87, 0.45); }
.q-text__row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

.btn-quiet {
  font-family: var(--f-sans);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: none;
  border: none;
  color: var(--umber);
  cursor: pointer;
  padding: 10px 2px;
  transition: color 0.25s var(--ease-out);
}
.btn-quiet:hover { color: var(--gold); }

.screen__back { display: block; margin-top: 44px; }

/* ================= analysis ================= */

.screen--analysis {
  min-height: 70svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  background: #FFFFFF;
  margin: 0 calc(-1 * var(--gutter));
  padding: 40px var(--gutter);
}

#analysisCanvas { transition: opacity 0.5s var(--ease-out); }
#analysisCanvas.is-done { opacity: 0.35; }
.analysis__status {
  color: var(--gold);
  letter-spacing: 0.3em;
  text-align: center;
  min-height: 1.4em;
}

/* ================= results ================= */

body.results-mode { background: var(--ivory); }

.screen--results { padding-top: clamp(10px, 4vh, 50px); }

.bp-head {
  text-align: center;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 56px;
}
.bp-head__identity {
  margin: 0 auto 30px;
  border: 1px solid var(--hairline);
}
.bp-head__title {
  font-size: clamp(36px, 5.6vw, 62px);
  line-height: 1.08;
  margin: 16px 0 18px;
}
.bp-head__meta {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--umber);
}

.bp-block { margin-bottom: 64px; }
.bp-block > .label { margin-bottom: 26px; display: block; }

/* focus bars */
.bp-focus { display: flex; flex-direction: column; gap: 18px; max-width: 640px; }
.bp-focus__row {
  display: grid;
  grid-template-columns: minmax(150px, 220px) 1fr;
  align-items: center;
  gap: 22px;
}
.bp-focus__name { font-size: 17px; }
.bp-focus__bar {
  height: 2px;
  background: var(--hairline);
  position: relative;
  overflow: hidden;
}
.bp-focus__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w);
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.1s var(--ease-out) 0.3s;
}
.bp-focus__fill.is-in { transform: scaleX(1); }
@media (prefers-reduced-motion: reduce) {
  .bp-focus__fill { transform: scaleX(1); transition: none; }
}

/* capsules */
.bp-caps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
@media (min-width: 760px) {
  .bp-caps { grid-template-columns: 1fr 1fr; }
}
.bp-cap {
  border: 1px solid var(--hairline);
  background: #FFFFFF;
  padding: 30px 30px 20px;
}
.bp-cap__head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 16px;
}
.bp-cap__head h2 {
  font-size: 24px;
  line-height: 1.1;
}
.bp-cap__timing { margin-top: 5px; letter-spacing: 0.2em; }
.bp-cap__num {
  margin-left: auto;
  font-size: 15px;
  color: var(--hairline);
  font-family: var(--f-display);
  font-size: 28px;
}
.bp-cap__note {
  font-style: italic;
  color: var(--umber);
  font-size: 15.5px;
  margin: 0 0 8px;
}
.bp-cap__pill {
  width: 22px;
  height: 40px;
  border-radius: 12px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(20, 18, 16, 0.18);
}
.bp-cap__pill span {
  position: absolute;
  inset: 50% 0 0 0;
}
.bp-cap--gold  .bp-cap__pill { background: var(--gold-pale); }
.bp-cap--gold  .bp-cap__pill span { background: var(--gold); }
.bp-cap--ivory .bp-cap__pill { background: #fff; }
.bp-cap--ivory .bp-cap__pill span { background: var(--ivory-deep); }
.bp-cap--ink   .bp-cap__pill { background: #3A342C; }
.bp-cap--ink   .bp-cap__pill span { background: var(--ink); }
.bp-cap--umber .bp-cap__pill { background: #C9BFAE; }
.bp-cap--umber .bp-cap__pill span { background: var(--umber); }

.bp-cap__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.bp-cap__list li {
  padding: 16px 0;
  border-top: 1px solid var(--hairline);
}
.bp-ing__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.bp-ing__top strong {
  font-family: var(--f-sans);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.06em;
}
.bp-ing__dose { color: var(--gold); font-size: 13px; }
.bp-ing__form {
  display: block;
  font-family: var(--f-sans);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--umber);
  margin-top: 3px;
}
.bp-ing__why {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--umber);
}

/* flags */
.bp-flags { display: flex; flex-direction: column; gap: 16px; max-width: 680px; }
.bp-flag {
  border-left: 2px solid var(--gold);
  padding: 4px 0 4px 22px;
}
.bp-flag--caution { border-left-color: #A85433; }
.bp-flag strong {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.bp-flag p { margin: 8px 0 0; color: var(--umber); font-size: 16px; }

/* tier */
.bp-tier {
  background: #FFFFFF;
  color: var(--ink);
  border: 1px solid var(--gold);
  padding: clamp(36px, 5vw, 60px);
  margin-inline: calc(-1 * min(var(--gutter), 34px));
}
.bp-tier__name {
  font-size: clamp(28px, 3.6vw, 40px);
  color: var(--ink);
  margin: 10px 0 6px;
}
.bp-tier__price {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.bp-tier__why { max-width: 56ch; margin: 0 0 34px; color: var(--umber); }
.bp-tier__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 26px;
}

.bp-fine {
  margin: 60px 0 20px;
  font-family: var(--f-sans);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: rgba(107, 98, 87, 0.8);
  max-width: 72ch;
}