/* ═══════════════════════════════════════════════════════
   FLAGSHIP-TEST.CSS — Template for /tests/<slug>/ pages
   Anchor implementation: Guidance® UTI with P-AST™
   Reuses tokens.css + components.css + layout.css + nav.css.
   Page-specific section classes prefixed `ft-`.
   ═══════════════════════════════════════════════════════ */


/* ── HERO ────────────────────────────────────────────────
   Two-column on desktop (copy left, image right). Soft
   purple→white gradient backdrop. No video, no ticker —
   sub-pages don't compete with the homepage hero. */
.ft-hero {
  position: relative;
  padding: var(--gap-3xl) 0 var(--gap-2xl);
  background:
    radial-gradient(ellipse 80% 60% at 30% 0%, rgba(143, 202, 235, 0.18) 0%, transparent 70%),
    linear-gradient(180deg, #f5f3ff 0%, #ffffff 60%);
  overflow: hidden;
}

.ft-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .ft-hero {
    padding: var(--gap-3xl) 0 var(--gap-3xl);
  }
  .ft-hero__inner {
    grid-template-columns: 1fr 1.15fr;
    gap: var(--gap-3xl);
  }
}

.ft-hero__visual {
  position: relative;
  margin: 0 calc(-1 * var(--gap-md));
}

.ft-hero__image {
  width: 100%;
  height: auto;
  display: block;
  max-width: 720px;
  margin: 0 auto;
}

.ft-hero__overline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-coral-dark);
  margin-bottom: var(--gap-sm);
}

.ft-hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 5.5vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-purple);
  margin: 0 0 var(--gap-md);
}

.ft-hero__title em {
  font-style: italic;
  color: var(--color-coral-dark);
}

.ft-hero__title sup {
  font-size: 0.4em;
  vertical-align: super;
  font-weight: 500;
}

.ft-hero__lede {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  line-height: 1.4;
  color: var(--color-purple-mid);
  font-weight: 500;
  margin: 0 0 var(--gap-md);
  max-width: 520px;
}

.ft-hero__body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--on-surface-variant);
  margin: 0 0 var(--gap-xl);
  max-width: 520px;
}

.ft-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
}

.ft-hero__visual {
  position: relative;
}

.ft-hero__image {
  width: 100%;
  height: auto;
  display: block;
}


/* ── CAPABILITIES + ADVANTAGES (folded) ──────────────────
   Three cards across, each: big number/label up top, then
   capability description, then "advantage" callout below. */
.ft-capabilities {
  padding: var(--gap-3xl) 0;
  background: var(--surface);
}

.ft-capabilities__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--gap-2xl);
}

.ft-capabilities__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-purple);
  margin: var(--gap-sm) 0 0;
}

.ft-capabilities__title em {
  font-style: italic;
  color: var(--color-coral-dark);
}

.ft-capabilities__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}

@media (min-width: 768px) {
  .ft-capabilities__grid { grid-template-columns: repeat(3, 1fr); }
}

.ft-capability {
  display: flex;
  flex-direction: column;
  padding: var(--gap-xl);
  background: #ffffff;
  border: 1px solid rgba(57, 55, 143, 0.10);
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 0 rgba(57, 55, 143, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ft-capability:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -8px rgba(57, 55, 143, 0.18);
}

.ft-capability--featured {
  background: linear-gradient(180deg, #ffffff 0%, rgba(143, 202, 235, 0.08) 100%);
  border-color: rgba(0, 174, 129, 0.25);
}

.ft-capability__num {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 3.5rem;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-purple);
}

.ft-capability--featured .ft-capability__num {
  color: var(--color-green-dark);
  font-style: italic;
}

.ft-capability__num-suffix {
  font-size: 0.5em;
  color: var(--color-purple-mid);
  margin-left: 4px;
}

.ft-capability__num-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-purple-mid);
  margin: 8px 0 var(--gap-md);
}

.ft-capability__title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-purple);
  margin: 0 0 var(--gap-sm);
  line-height: 1.3;
}

.ft-capability__body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.55;
  color: var(--on-surface-variant);
  margin: 0 0 var(--gap-lg);
  flex-grow: 1;
}

.ft-capability__advantage {
  padding-top: var(--gap-md);
  border-top: 1px solid rgba(57, 55, 143, 0.08);
}

.ft-capability__advantage-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-coral-dark);
  margin-bottom: 6px;
}

.ft-capability__advantage p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--on-surface);
  margin: 0;
  font-weight: 500;
}

/* Rapid-results callout below the 3 cards */
.ft-capabilities__rapid {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin-top: var(--gap-2xl);
  padding: var(--gap-lg) var(--gap-xl);
  background: rgba(0, 174, 129, 0.06);
  border: 1px solid rgba(0, 174, 129, 0.18);
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.5;
  color: var(--on-surface);
}

.ft-capabilities__rapid svg {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  color: var(--color-green-dark);
}

.ft-capabilities__rapid strong {
  color: var(--color-purple);
  margin-right: 6px;
}


/* ── EVIDENCE (purple section) ───────────────────────────
   White text on purple. Stat tiles in a grid. */
.ft-evidence {
  padding: var(--gap-3xl) 0;
  color: #ffffff;
}

.ft-evidence__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--gap-2xl);
}

.ft-evidence__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin: var(--gap-sm) 0 var(--gap-md);
}

.ft-evidence__title em {
  font-style: italic;
  color: #b6cd2f; /* lime accent */
}

.ft-evidence__lede {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
}

.ft-evidence__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-md);
  margin-top: var(--gap-xl);
}

@media (min-width: 640px)  { .ft-evidence__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .ft-evidence__grid { grid-template-columns: repeat(3, 1fr); } }

.ft-stat {
  display: flex;
  flex-direction: column;
  padding: var(--gap-lg) var(--gap-xl);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.25s ease, transform 0.25s ease;
}

.ft-stat:hover {
  background: rgba(255, 255, 255, 0.10);
  transform: translateY(-2px);
}

.ft-stat--featured {
  background: rgba(182, 205, 47, 0.12);
  border-color: rgba(182, 205, 47, 0.40);
}

.ft-stat__num {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(3rem, 6vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.ft-stat__num span {
  font-size: 0.55em;
  font-style: normal;
  color: rgba(255, 255, 255, 0.75);
  margin-left: 2px;
}

.ft-stat__num--word {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
}

.ft-stat--featured .ft-stat__num {
  color: #b6cd2f;
}

.ft-stat__label {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.88);
  margin-top: var(--gap-sm);
  font-weight: 500;
}

.ft-stat__label em {
  font-style: italic;
  color: rgba(255, 255, 255, 0.65);
  font-size: 13px;
}

.ft-evidence__study {
  text-align: center;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  margin: var(--gap-xl) 0 var(--gap-md);
}

.ft-evidence__cta {
  text-align: center;
  margin-top: var(--gap-md);
}

/* Study citation under the Download CTA — small, dim white, centered */
.ft-evidence__citation {
  margin: var(--gap-xl) auto 0;
  max-width: 880px;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
}

.ft-evidence__citation em {
  font-style: italic;
  color: rgba(255, 255, 255, 0.65);
}


/* ── SAMPLE REPORT ───────────────────────────────────────
   Two-column: copy left, image right. Light surface. */
.ft-report {
  padding: var(--gap-3xl) 0;
  background: var(--surface);
}

.ft-report__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .ft-report__inner { grid-template-columns: 1fr 1.1fr; }
}

.ft-report__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-purple);
  margin: var(--gap-sm) 0 var(--gap-md);
}

.ft-report__title em {
  font-style: italic;
  color: var(--color-coral-dark);
}

.ft-report__body {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  line-height: 1.55;
  color: var(--on-surface-variant);
  margin: 0 0 var(--gap-xl);
  max-width: 480px;
}

.ft-report__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-lg);
}

/* Download text link under the report image — small, centered, underlined */
.ft-report__download {
  display: block;
  margin: var(--gap-md) auto 0;
  text-align: center;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-purple-mid);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  text-decoration-color: rgba(85, 84, 173, 0.4);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.ft-report__download:hover {
  color: var(--color-coral);
  text-decoration-color: var(--color-coral);
}

.ft-report__image-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 60px -16px rgba(57, 55, 143, 0.22);
  background: #ffffff;
  border: 1px solid rgba(57, 55, 143, 0.08);
}

.ft-report__image-frame img {
  width: 100%;
  height: auto;
  display: block;
}


/* ── COMFORT OF HOME (4-step flow) ───────────────────────
   Subtle sky-tinted backdrop. Numbered steps in a row. */
.ft-athome {
  padding: var(--gap-3xl) 0;
  background: linear-gradient(180deg, #ffffff 0%, rgba(143, 202, 235, 0.10) 100%);
}

.ft-athome__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--gap-2xl);
}

.ft-athome__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-purple);
  margin: var(--gap-sm) 0 var(--gap-md);
}

.ft-athome__title em {
  font-style: italic;
  color: var(--color-coral-dark);
}

.ft-athome__lede {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  line-height: 1.5;
  color: var(--on-surface-variant);
  margin: 0;
}

.ft-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: flow-counter;
}

@media (min-width: 768px) { .ft-flow { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .ft-flow { grid-template-columns: repeat(4, 1fr); } }

.ft-flow__step {
  position: relative;
  padding: var(--gap-lg);
  background: #ffffff;
  border: 1px solid rgba(57, 55, 143, 0.08);
  border-radius: var(--radius-lg);
}

.ft-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-purple);
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: var(--gap-md);
}

.ft-flow__title {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-purple);
  margin: 0 0 var(--gap-sm);
}

.ft-flow__step p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--on-surface-variant);
  margin: 0;
}


/* ── FAQ (visible by default, no accordion) ──────────────
   Editorial typography, generous spacing. */
.ft-faq {
  padding: var(--gap-3xl) 0;
  background: #ffffff;
}

.ft-faq__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--gap-2xl);
}

.ft-faq__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-purple);
  margin: var(--gap-sm) 0 0;
}

.ft-faq__title em {
  font-style: italic;
  color: var(--color-coral-dark);
}

.ft-faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-2xl);
  max-width: 880px;
  margin: 0 auto;
}

.ft-faq__item {
  padding-top: var(--gap-xl);
  border-top: 1px solid rgba(57, 55, 143, 0.10);
}

.ft-faq__item:first-child { border-top: 0; padding-top: 0; }

.ft-faq__q {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-purple);
  margin: 0 0 var(--gap-md);
}

.ft-faq__a {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--on-surface-variant);
}

.ft-faq__a p {
  margin: 0 0 var(--gap-md);
}

.ft-faq__a p:last-child { margin-bottom: 0; }

.ft-faq__a h5 {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-coral-dark);
  margin: 0 0 var(--gap-sm);
}

/* Two-column organism / antibiotic grids inside FAQ */
.ft-faq__org-grid,
.ft-faq__abx-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-xl);
  margin: var(--gap-md) 0;
}

@media (min-width: 768px) {
  .ft-faq__org-grid,
  .ft-faq__abx-grid { grid-template-columns: 1fr 1fr; }
}

.ft-faq__org-list,
.ft-faq__abx-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
}

.ft-faq__abx-list { grid-template-columns: 1fr; }

.ft-faq__org-list li,
.ft-faq__abx-list li {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--on-surface);
}

.ft-faq__abx-list li span {
  color: var(--on-surface-variant);
  font-size: 12px;
  margin-left: 4px;
}

.ft-faq__footnote {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--on-surface-variant);
  margin-top: var(--gap-md);
}


/* ── REFERENCES section additions ────────────────────────
   Inherits .references styles from layout.css.
   Just add the dagger footnote. */
.references__footnote {
  margin-top: var(--gap-lg);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.65);
}


/* ── Dagger / footnote markers (used throughout) ─────────
   Keep them subtle but readable. */
.ft-dagger {
  font-size: 0.7em;
  color: var(--color-coral-dark);
  margin-left: 1px;
}