@import url('https://fonts.googleapis.com/css2?family=Crimson+Pro:ital,wght@0,300;0,400;0,700;1,300&family=Lexend:wght@400;500;600&display=swap');

/* ============================================================
   KNH DESIGN TOKENS
   ============================================================ */
:root {
  --knh-nav-h: 68px;

  --knh-bg-warm-white:  #F7F5F0;
  --knh-bg-dark-plum:   #241022;
  --knh-bg-cream:       #EDE8DF;
  --knh-bg-white:       #FFFFFF;

  --knh-text-charcoal:      #2A2520;
  --knh-text-muted-warm:    #6B6460;
  --knh-text-on-dark:       #F2EFE9;
  --knh-text-muted-on-dark: #C4A0BE;

  --knh-accent:         #733358;
  --knh-accent-on-dark: #E8A8D8;

  --knh-border-light:   #D5CFC4;
  --knh-border-dark:    #3A1D37;

  --knh-font-heading: 'Crimson Pro', Georgia, serif;
  --knh-font-body:    'Lexend', system-ui, -apple-system, sans-serif;

  --knh-section-v:        88px;
  --knh-section-v-mobile: 52px;
  --knh-max-w:            1200px;
  --knh-gutter:           32px;
  --knh-radius:           10px;
  --knh-radius-sm:        6px;

  --knh-shadow-card:  0 2px 12px rgba(36,16,34,0.10), 0 1px 3px rgba(36,16,34,0.07);
  --knh-shadow-float: 0 8px 32px rgba(36,16,34,0.18), 0 2px 8px rgba(36,16,34,0.12);
  --knh-trans: 0.22s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--knh-font-body);
  color: var(--knh-text-charcoal);
  background: var(--knh-bg-warm-white);
  line-height: 1.65;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ============================================================
   TYPOGRAPHY SCALE
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--knh-font-heading);
  line-height: 1.18;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); font-weight: 400; }
h4 { font-size: 1.15rem; font-weight: 700; }
p  { font-size: 1rem; line-height: 1.7; }

.knh-eyebrow {
  display: block;
  font-family: var(--knh-font-heading);
  font-size: 0.88rem;
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

/* ============================================================
   LAYOUT CONTAINERS
   ============================================================ */
.knh-container {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
}

.knh-section {
  padding-block: var(--knh-section-v);
}

/* Section background variants */
.knh-bg--dark {
  background: var(--knh-bg-dark-plum);
  color: var(--knh-text-on-dark);
}
.knh-bg--cream {
  background: var(--knh-bg-cream);
  color: var(--knh-text-charcoal);
}
.knh-bg--white {
  background: var(--knh-bg-white);
  color: var(--knh-text-charcoal);
}
.knh-bg--light {
  background: var(--knh-bg-warm-white);
  color: var(--knh-text-charcoal);
}

/* ============================================================
   NAV (always-dark, fixed)
   ============================================================ */
.knh-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--knh-nav-h);
  background: var(--knh-bg-dark-plum);
  border-bottom: 1px solid var(--knh-border-dark);
  display: flex;
  align-items: center;
}

.knh-nav__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.knh-nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.knh-nav__logo img { height: 30px; width: auto; }

.knh-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-inline: auto;
}

.knh-nav__links a {
  color: var(--knh-text-on-dark);
  font-family: var(--knh-font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--knh-radius-sm);
  transition: color var(--knh-trans), background var(--knh-trans);
}
.knh-nav__links a:hover,
.knh-nav__links a.knh-nav--active {
  color: var(--knh-accent-on-dark);
  background: rgba(232,168,216,0.1);
}

.knh-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* Hamburger */
.knh-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 6px;
  border-radius: var(--knh-radius-sm);
}
.knh-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--knh-text-on-dark);
  border-radius: 2px;
  transition: transform var(--knh-trans), opacity var(--knh-trans);
}

/* Mobile nav open state */
.knh-nav--open .knh-nav__links,
.knh-nav--open .knh-nav__actions {
  display: flex;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.knh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45em;
  font-family: var(--knh-font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.6em 1.4em;
  border-radius: 100px;
  transition: background var(--knh-trans), color var(--knh-trans), border-color var(--knh-trans), box-shadow var(--knh-trans);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
}

.knh-btn--primary {
  background: var(--knh-accent);
  color: #FFFFFF;
  border-color: var(--knh-accent);
}
.knh-btn--primary:hover {
  background: #5c2945;
  border-color: #5c2945;
  box-shadow: 0 3px 12px rgba(115,51,88,0.30);
}

.knh-btn--ghost-on-dark {
  background: transparent;
  color: var(--knh-text-on-dark);
  border-color: rgba(242,239,233,0.50);
}
.knh-btn--ghost-on-dark:hover {
  background: rgba(242,239,233,0.10);
  border-color: var(--knh-text-on-dark);
}

.knh-btn--outline-on-light {
  background: transparent;
  color: var(--knh-accent);
  border-color: var(--knh-accent);
}
.knh-btn--outline-on-light:hover {
  background: var(--knh-accent);
  color: #FFFFFF;
}

.knh-btn--lg {
  font-size: 1rem;
  padding: 0.8em 1.8em;
}
.knh-btn--sm {
  font-size: 0.82rem;
  padding: 0.45em 1em;
}

/* ============================================================
   HERO: INDEX (two-column, dark)
   ============================================================ */
.knh-hero {
  background: var(--knh-bg-dark-plum);
  padding-top: calc(var(--knh-nav-h) + 72px);
  padding-bottom: 88px;
}

.knh-hero__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.knh-hero__text { color: var(--knh-text-on-dark); }

.knh-hero__text h1 {
  color: var(--knh-text-on-dark);
  margin-bottom: 1.2rem;
}

.knh-hero__text p {
  color: var(--knh-text-muted-on-dark);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 480px;
}

.knh-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}

.knh-hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Visit summary mock card */
.knh-summary-mock {
  background: var(--knh-bg-warm-white);
  border-radius: var(--knh-radius);
  box-shadow: var(--knh-shadow-float);
  border-left: 4px solid var(--knh-accent);
  padding: 1.5rem 1.6rem;
  max-width: 380px;
  width: 100%;
  font-family: var(--knh-font-body);
}

.knh-summary-mock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--knh-border-light);
}

.knh-summary-mock__header-info {}
.knh-summary-mock__header-info strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--knh-text-charcoal);
}
.knh-summary-mock__header-info span {
  font-size: 0.78rem;
  color: var(--knh-text-muted-warm);
}

.knh-summary-mock__badge {
  background: var(--knh-accent);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2em 0.6em;
  border-radius: 100px;
}

.knh-summary-mock__section {
  margin-bottom: 0.9rem;
}

.knh-summary-mock__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--knh-accent);
  margin-bottom: 0.3rem;
  display: block;
}

.knh-summary-mock__list {
  list-style: none;
  padding: 0;
}
.knh-summary-mock__list li {
  font-size: 0.83rem;
  color: var(--knh-text-charcoal);
  padding: 0.2rem 0;
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.5;
}
.knh-summary-mock__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 6px;
  height: 6px;
  background: var(--knh-accent);
  border-radius: 50%;
}

.knh-summary-mock__list--check li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--knh-accent);
  border-radius: 3px;
  background: transparent;
}
.knh-summary-mock__list--check li.done::before {
  background: var(--knh-accent);
}

.knh-summary-mock__followup {
  font-size: 0.8rem;
  color: var(--knh-text-muted-warm);
  border-top: 1px solid var(--knh-border-light);
  padding-top: 0.7rem;
  margin-top: 0.5rem;
}
.knh-summary-mock__followup strong {
  color: var(--knh-text-charcoal);
}

/* ============================================================
   SUB-PAGE HERO (dark and light variants)
   ============================================================ */
.knh-subhero {
  padding-top: calc(var(--knh-nav-h) + 60px);
  padding-bottom: 60px;
}

.knh-subhero__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  text-align: center;
}

.knh-subhero__inner h1 {
  margin-bottom: 1rem;
}

.knh-subhero__inner p {
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.knh-subhero__inner .knh-eyebrow {
  margin-bottom: 0.75rem;
}

/* Dark sub-page hero */
.knh-bg--dark .knh-subhero__inner h1 { color: var(--knh-text-on-dark); }
.knh-bg--dark .knh-subhero__inner p  { color: var(--knh-text-muted-on-dark); }
.knh-bg--dark .knh-eyebrow            { color: var(--knh-accent-on-dark); }

/* Light sub-page hero */
.knh-bg--light .knh-subhero__inner h1 { color: var(--knh-text-charcoal); }
.knh-bg--light .knh-subhero__inner p  { color: var(--knh-text-muted-warm); }
.knh-bg--light .knh-eyebrow            { color: var(--knh-accent); }

/* Sub-page hero with visual anchor (stat band) */
.knh-subhero--with-stat .knh-subhero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.knh-subhero__stat-band {
  display: flex;
  gap: 2.5rem;
  margin-top: 2rem;
  padding: 1.2rem 2rem;
  background: rgba(232,168,216,0.12);
  border: 1px solid rgba(232,168,216,0.2);
  border-radius: var(--knh-radius);
}

.knh-subhero__stat {
  text-align: center;
}

.knh-subhero__stat-num {
  display: block;
  font-family: var(--knh-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--knh-accent-on-dark);
  line-height: 1;
}

.knh-subhero__stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--knh-text-muted-on-dark);
  margin-top: 0.25rem;
  max-width: 120px;
}

/* Light-top sub-page hero stat band */
.knh-bg--light .knh-subhero__stat-band {
  background: rgba(115,51,88,0.07);
  border-color: rgba(115,51,88,0.18);
}
.knh-bg--light .knh-subhero__stat-num {
  color: var(--knh-accent);
}
.knh-bg--light .knh-subhero__stat-label {
  color: var(--knh-text-muted-warm);
}

/* ============================================================
   SECTION: PAIN POINT BAND (index)
   ============================================================ */
.knh-pain {
  text-align: center;
}

.knh-pain__inner {
  max-width: 760px;
  margin-inline: auto;
}

.knh-pain__stat {
  font-family: var(--knh-font-heading);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--knh-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.knh-pain__copy {
  font-size: 1.15rem;
  color: var(--knh-text-charcoal);
  max-width: 580px;
  margin-inline: auto;
}

/* ============================================================
   SECTION: HOW-IT-WORKS STEPS (index + hiw page)
   ============================================================ */
.knh-steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--knh-gutter);
}

.knh-step {
  text-align: center;
  padding: 2rem 1.5rem;
}

.knh-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--knh-accent);
  color: #fff;
  font-family: var(--knh-font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
}

.knh-step__icon {
  margin: 0 auto 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
}

.knh-step h3 {
  margin-bottom: 0.6rem;
  font-family: var(--knh-font-heading);
  font-size: 1.3rem;
}
.knh-step p {
  color: var(--knh-text-muted-warm);
  font-size: 0.95rem;
}

/* ============================================================
   SECTION: SOCIAL PROOF (index)
   ============================================================ */
.knh-proof__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--knh-gutter);
  max-width: 900px;
  margin-inline: auto;
}

.knh-proof__metric {
  text-align: center;
  margin-bottom: 3rem;
}

.knh-proof__metric-num {
  font-family: var(--knh-font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--knh-accent);
}

.knh-proof__metric-label {
  font-size: 0.88rem;
  color: var(--knh-text-muted-warm);
  margin-top: 0.25rem;
}

.knh-testimonial {
  background: var(--knh-bg-white);
  border-radius: var(--knh-radius);
  border: 1px solid var(--knh-border-light);
  padding: 1.6rem;
  box-shadow: var(--knh-shadow-card);
}

.knh-testimonial__quote {
  font-family: var(--knh-font-heading);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 400;
  color: var(--knh-text-charcoal);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.knh-testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.knh-testimonial__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--knh-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  flex-shrink: 0;
}

.knh-testimonial__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--knh-text-charcoal);
}
.knh-testimonial__meta {
  font-size: 0.78rem;
  color: var(--knh-text-muted-warm);
}

/* ============================================================
   SECTION: CAREGIVER SPOTLIGHT (index)
   ============================================================ */
.knh-caregiver-spot__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.knh-caregiver-spot__text { color: var(--knh-text-on-dark); }
.knh-caregiver-spot__text h2 { margin-bottom: 1rem; }
.knh-caregiver-spot__text p {
  color: var(--knh-text-muted-on-dark);
  margin-bottom: 1.6rem;
  font-size: 1.05rem;
}

.knh-caregiver-spot__img {
  border-radius: var(--knh-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.knh-caregiver-spot__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   SECTION: PRICING PREVIEW + FULL PRICING
   ============================================================ */
.knh-section-heading {
  text-align: center;
  margin-bottom: 3rem;
}
.knh-section-heading h2 { margin-bottom: 0.6rem; }
.knh-section-heading p {
  color: var(--knh-text-muted-warm);
  max-width: 520px;
  margin-inline: auto;
  font-size: 1.05rem;
}

.knh-bg--dark .knh-section-heading h2 { color: var(--knh-text-on-dark); }
.knh-bg--dark .knh-section-heading p  { color: var(--knh-text-muted-on-dark); }
.knh-bg--dark .knh-eyebrow            { color: var(--knh-accent-on-dark); }

/* Pricing toggle */
.knh-pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.knh-pricing-toggle__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--knh-text-charcoal);
  transition: color var(--knh-trans);
}

.knh-pricing-toggle__label--active {
  color: var(--knh-accent);
  font-weight: 600;
}

.knh-pricing-toggle__switch {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--knh-border-light);
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--knh-trans);
  border: none;
  padding: 0;
}

.knh-pricing-toggle__switch.knh-toggle--annual {
  background: var(--knh-accent);
}

.knh-pricing-toggle__switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--knh-trans);
  box-shadow: 0 1px 4px rgba(0,0,0,0.18);
}

.knh-pricing-toggle__switch.knh-toggle--annual::after {
  transform: translateX(22px);
}

.knh-pricing-toggle__save {
  font-size: 0.78rem;
  background: rgba(115,51,88,0.12);
  color: var(--knh-accent);
  padding: 0.2em 0.6em;
  border-radius: 100px;
  font-weight: 600;
}

/* Pricing tiers grid */
.knh-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--knh-gutter);
  align-items: start;
}

.knh-pricing-card {
  background: var(--knh-bg-white);
  border: 1px solid var(--knh-border-light);
  border-radius: var(--knh-radius);
  padding: 2rem;
  position: relative;
  box-shadow: var(--knh-shadow-card);
  display: flex;
  flex-direction: column;
}

.knh-pricing-card--highlight {
  border-color: var(--knh-accent);
  border-width: 2px;
  box-shadow: 0 4px 24px rgba(115,51,88,0.16);
  transform: translateY(-6px);
}

.knh-pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--knh-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.25em 0.9em;
  border-radius: 100px;
  white-space: nowrap;
}

.knh-pricing-card__name {
  font-family: var(--knh-font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.4rem;
}

.knh-pricing-card__price {
  margin-bottom: 0.3rem;
}

.knh-pricing-card__price-amount {
  font-family: var(--knh-font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--knh-text-charcoal);
  line-height: 1;
}

.knh-pricing-card__price-period {
  font-size: 0.85rem;
  color: var(--knh-text-muted-warm);
  margin-left: 0.2em;
}

.knh-pricing-card__price-annual {
  font-size: 0.8rem;
  color: var(--knh-text-muted-warm);
  margin-bottom: 0.8rem;
  display: none;
}

.knh-pricing-card__price-annual.knh-visible {
  display: block;
}

.knh-pricing-card__cap {
  font-size: 0.82rem;
  color: var(--knh-text-muted-warm);
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--knh-border-light);
}

.knh-pricing-card__features {
  list-style: none;
  padding: 0;
  margin-bottom: 1.6rem;
  flex-grow: 1;
}
.knh-pricing-card__features li {
  font-size: 0.88rem;
  padding: 0.38rem 0;
  padding-left: 1.4rem;
  position: relative;
  color: var(--knh-text-charcoal);
  line-height: 1.45;
}
.knh-pricing-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 8px;
  height: 8px;
  background: var(--knh-accent);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%23733358' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%23733358' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  width: 12px;
  height: 12px;
}

.knh-pricing-card__cta {
  width: 100%;
  text-align: center;
}

/* ============================================================
   SECTION: FAQ ACCORDION
   ============================================================ */
.knh-faq {
  max-width: 720px;
  margin-inline: auto;
}

.knh-faq__item {
  border-bottom: 1px solid var(--knh-border-light);
}

.knh-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.2rem 0;
  text-align: left;
  font-family: var(--knh-font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--knh-text-charcoal);
  cursor: pointer;
  background: none;
  border: none;
  gap: 1rem;
  transition: color var(--knh-trans);
}

.knh-faq__question:hover { color: var(--knh-accent); }

.knh-faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
  color: var(--knh-accent);
}

.knh-faq__icon::before,
.knh-faq__icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: 2px;
}
.knh-faq__icon::before {
  width: 14px; height: 2px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.knh-faq__icon::after {
  width: 2px; height: 14px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  transition: transform var(--knh-trans), opacity var(--knh-trans);
}

.knh-faq__item--open .knh-faq__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.knh-faq__item--open .knh-faq__question { color: var(--knh-accent); }

.knh-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease, padding var(--knh-trans);
}

.knh-faq__item--open .knh-faq__answer {
  max-height: 400px;
}

.knh-faq__answer-inner {
  padding-bottom: 1.2rem;
  font-size: 0.95rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.7;
}

/* ============================================================
   SECTION: CTA BAND (dark)
   ============================================================ */
.knh-cta-band {
  text-align: center;
}
.knh-cta-band h2 { color: var(--knh-text-on-dark); margin-bottom: 0.8rem; }
.knh-cta-band p  { color: var(--knh-text-muted-on-dark); margin-bottom: 2rem; font-size: 1.05rem; max-width: 520px; margin-inline: auto; }

.knh-cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ============================================================
   SECTION: HOW-IT-WORKS (detailed steps + privacy blocks)
   ============================================================ */
.knh-hiw-steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.knh-hiw-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 2rem;
  background: var(--knh-bg-warm-white);
  border-radius: var(--knh-radius);
  border: 1px solid var(--knh-border-light);
}

.knh-hiw-step__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1.2rem;
}

.knh-hiw-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--knh-accent);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.knh-hiw-step h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.knh-hiw-step p {
  color: var(--knh-text-muted-warm);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Accuracy two-column */
.knh-accuracy__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.knh-accuracy__img {
  border-radius: var(--knh-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.knh-accuracy__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.knh-accuracy__text h2 { margin-bottom: 1rem; }
.knh-accuracy__text p {
  color: var(--knh-text-muted-warm);
  font-size: 0.97rem;
  margin-bottom: 0.8rem;
}

/* Privacy blocks 3-up */
.knh-privacy-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--knh-gutter);
}

.knh-privacy-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.knh-privacy-block__icon {
  width: 44px;
  height: 44px;
  background: rgba(115,51,88,0.10);
  border-radius: var(--knh-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--knh-accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.knh-privacy-block h4 { font-size: 1rem; margin-bottom: 0.2rem; }
.knh-privacy-block p  { font-size: 0.88rem; color: var(--knh-text-muted-warm); line-height: 1.6; }

/* ============================================================
   SECTION: FOR CAREGIVERS
   ============================================================ */
.knh-caregiver-challenge__inner {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

.knh-caregiver-challenge__stat {
  font-family: var(--knh-font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--knh-accent);
  margin-bottom: 0.4rem;
}

.knh-caregiver-challenge__copy {
  font-size: 1.1rem;
  color: var(--knh-text-charcoal);
  max-width: 640px;
  margin-inline: auto;
}

/* Feature blocks 4-up (2x2) */
.knh-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--knh-gutter);
}

.knh-feature-block {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.6rem;
  background: var(--knh-bg-warm-white);
  border-radius: var(--knh-radius);
  border: 1px solid var(--knh-border-light);
}

.knh-feature-block__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(115,51,88,0.09);
  border-radius: var(--knh-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--knh-accent);
}

.knh-feature-block__text h3 {
  font-size: 1.05rem;
  font-family: var(--knh-font-body);
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.knh-feature-block__text p {
  font-size: 0.88rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.6;
}

/* Testimonial with image */
.knh-testimonial-section__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.knh-testimonial-section__img {
  border-radius: var(--knh-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.knh-testimonial-section__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.knh-testimonial-section__content blockquote {
  font-family: var(--knh-font-heading);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--knh-text-charcoal);
  line-height: 1.5;
  margin-bottom: 1.2rem;
}
.knh-testimonial-section__content blockquote::before {
  content: '\201C';
  font-size: 3rem;
  color: var(--knh-accent);
  line-height: 0;
  vertical-align: -0.5em;
  margin-right: 0.2em;
}

.knh-testimonial-section__attr {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.knh-testimonial-section__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--knh-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  flex-shrink: 0;
}
.knh-testimonial-section__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--knh-text-charcoal);
}
.knh-testimonial-section__meta {
  font-size: 0.78rem;
  color: var(--knh-text-muted-warm);
}

/* ============================================================
   SECTION: ABOUT, TEAM CARDS
   ============================================================ */
.knh-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--knh-gutter);
}

.knh-team-card {
  background: var(--knh-bg-warm-white);
  border: 1px solid var(--knh-border-light);
  border-radius: var(--knh-radius);
  overflow: hidden;
  box-shadow: var(--knh-shadow-card);
}

.knh-team-card__portrait {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--knh-bg-cream);
  position: relative;
}

.knh-team-card__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.knh-team-card__initials {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--knh-font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--knh-accent);
  background: var(--knh-bg-cream);
}

.knh-team-card__info {
  padding: 1.2rem 1.4rem 1.4rem;
}

.knh-team-card__name {
  font-family: var(--knh-font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.2rem;
}

.knh-team-card__role {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--knh-accent);
  margin-bottom: 0.6rem;
}

.knh-team-card__bio {
  font-size: 0.88rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.65;
}

/* About: mission two-column */
.knh-mission__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.knh-mission__img {
  border-radius: var(--knh-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.knh-mission__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.knh-mission__text h2 { margin-bottom: 1rem; }
.knh-mission__text p {
  color: var(--knh-text-muted-warm);
  font-size: 0.97rem;
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

/* Funding/origin blurb */
.knh-origin-blurb {
  max-width: 740px;
  margin-inline: auto;
  text-align: center;
}

.knh-origin-blurb h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 1rem;
}

.knh-origin-blurb p {
  font-size: 1rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.75;
}

/* ============================================================
   SECTION: CONTACT
   ============================================================ */
.knh-contact__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.knh-form {
  background: var(--knh-bg-white);
  border-radius: var(--knh-radius);
  border: 1px solid var(--knh-border-light);
  padding: 2rem;
  box-shadow: var(--knh-shadow-card);
}

.knh-form__field {
  margin-bottom: 1.2rem;
}

.knh-form__label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.4rem;
}

.knh-form__input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--knh-border-light);
  border-radius: var(--knh-radius-sm);
  font-family: var(--knh-font-body);
  font-size: 0.93rem;
  color: var(--knh-text-charcoal);
  background: var(--knh-bg-white);
  transition: border-color var(--knh-trans), box-shadow var(--knh-trans);
  appearance: none;
  -webkit-appearance: none;
}
.knh-form__input:focus {
  outline: none;
  border-color: var(--knh-accent);
  box-shadow: 0 0 0 3px rgba(115,51,88,0.12);
}
.knh-form__input::placeholder { color: #A89E99; }

textarea.knh-form__input {
  resize: vertical;
  min-height: 120px;
}

.knh-form__submit {
  margin-top: 0.5rem;
}

.knh-form__confirm {
  display: none;
  text-align: center;
  padding: 2rem;
}
.knh-form__confirm.knh-visible {
  display: block;
}
.knh-form__confirm-icon {
  font-size: 2.5rem;
  color: var(--knh-accent);
  margin-bottom: 0.75rem;
}
.knh-form__confirm h3 {
  font-family: var(--knh-font-heading);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.knh-form__confirm p {
  color: var(--knh-text-muted-warm);
  font-size: 0.93rem;
}

.knh-form__error {
  display: none;
  font-size: 0.82rem;
  color: #b91c1c;
  margin-top: 0.3rem;
}
.knh-form__error.knh-visible { display: block; }

.knh-contact-details {}
.knh-contact-details h3 {
  font-family: var(--knh-font-heading);
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}

.knh-contact-detail {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  margin-bottom: 1.2rem;
}

.knh-contact-detail__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(115,51,88,0.09);
  border-radius: var(--knh-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--knh-accent);
  font-size: 0.95rem;
}

.knh-contact-detail__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--knh-text-muted-warm);
  margin-bottom: 0.2rem;
}

.knh-contact-detail__value {
  font-size: 0.93rem;
  color: var(--knh-text-charcoal);
}

.knh-address-block {
  max-width: 480px;
  margin-inline: auto;
  text-align: center;
  padding: 2rem;
  background: var(--knh-bg-white);
  border-radius: var(--knh-radius);
  border: 1px solid var(--knh-border-light);
  box-shadow: var(--knh-shadow-card);
}
.knh-address-block__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--knh-accent);
  margin-bottom: 0.6rem;
}
.knh-address-block address {
  font-style: normal;
  font-size: 0.95rem;
  color: var(--knh-text-charcoal);
  line-height: 1.7;
}

/* ============================================================
   AUTH PAGES (fullscreen card)
   ============================================================ */
.knh-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--knh-bg-warm-white);
  padding: 2rem 1rem;
}

.knh-auth-card {
  background: var(--knh-bg-white);
  border: 1px solid var(--knh-border-light);
  border-radius: var(--knh-radius);
  box-shadow: var(--knh-shadow-float);
  padding: 2.5rem 2.4rem;
  width: 100%;
  max-width: 420px;
}

.knh-auth-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.knh-auth-card__logo img {
  height: 32px;
  width: auto;
}

.knh-auth-card__title {
  font-family: var(--knh-font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.4rem;
}

.knh-auth-card__subtitle {
  text-align: center;
  font-size: 0.88rem;
  color: var(--knh-text-muted-warm);
  margin-bottom: 1.8rem;
}

.knh-auth-card__form {}

.knh-auth-card__divider {
  text-align: center;
  margin: 1.2rem 0;
  position: relative;
}
.knh-auth-card__divider::before {
  content: '';
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 1px;
  background: var(--knh-border-light);
}
.knh-auth-card__divider span {
  position: relative;
  background: var(--knh-bg-white);
  padding: 0 0.8rem;
  font-size: 0.8rem;
  color: var(--knh-text-muted-warm);
}

.knh-auth-card__links {
  text-align: center;
  margin-top: 1.4rem;
  font-size: 0.86rem;
  color: var(--knh-text-muted-warm);
}
.knh-auth-card__links a {
  color: var(--knh-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.knh-auth-card__links a:hover { text-decoration: none; }

.knh-auth-card__legal {
  text-align: center;
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--knh-border-light);
  font-size: 0.76rem;
  color: var(--knh-text-muted-warm);
}
.knh-auth-card__legal a {
  color: var(--knh-text-muted-warm);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Auth: confirm view (forgot-password response) */
.knh-auth-view { display: block; }
.knh-auth-view--hidden { display: none; }

.knh-auth-confirm {
  text-align: center;
}
.knh-auth-confirm__icon {
  font-size: 2.8rem;
  color: var(--knh-accent);
  margin-bottom: 1rem;
}
.knh-auth-confirm__title {
  font-family: var(--knh-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.75rem;
}
.knh-auth-confirm__body {
  font-size: 0.9rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.7;
  margin-bottom: 1.6rem;
}

/* ============================================================
   LEARN / BLOG
   ============================================================ */
/* Featured article card */
.knh-learn-featured {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
}

.knh-learn-featured__card {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--knh-gutter);
  background: var(--knh-bg-white);
  border-radius: var(--knh-radius);
  border: 1px solid var(--knh-border-light);
  overflow: hidden;
  box-shadow: var(--knh-shadow-card);
  align-items: stretch;
}

.knh-learn-featured__img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.knh-learn-featured__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.knh-learn-featured__info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.knh-learn-featured__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--knh-accent);
  background: rgba(115,51,88,0.09);
  padding: 0.2em 0.7em;
  border-radius: 100px;
  margin-bottom: 0.8rem;
}

.knh-learn-featured__info h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  margin-bottom: 0.8rem;
  flex-grow: 0;
}

.knh-learn-featured__info h2 a {
  color: var(--knh-text-charcoal);
  transition: color var(--knh-trans);
}
.knh-learn-featured__info h2 a:hover { color: var(--knh-accent); }

.knh-learn-featured__excerpt {
  font-size: 0.93rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 1.4rem;
}

.knh-learn-featured__meta {
  font-size: 0.78rem;
  color: var(--knh-text-muted-warm);
  margin-bottom: 1.2rem;
}

/* Article grid (3-col) */
.knh-article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--knh-gutter);
}

.knh-article-card {
  background: var(--knh-bg-white);
  border: 1px solid var(--knh-border-light);
  border-radius: var(--knh-radius);
  overflow: hidden;
  box-shadow: var(--knh-shadow-card);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--knh-trans), transform var(--knh-trans);
}

.knh-article-card:hover {
  box-shadow: 0 6px 28px rgba(36,16,34,0.14);
  transform: translateY(-3px);
}

.knh-article-card__cover {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.knh-article-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.knh-article-card:hover .knh-article-card__cover img { transform: scale(1.04); }

.knh-article-card__content {
  padding: 1.2rem 1.3rem 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.knh-article-card__date {
  font-size: 0.76rem;
  color: var(--knh-text-muted-warm);
  margin-bottom: 0.45rem;
}

.knh-article-card__title {
  font-family: var(--knh-font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.5rem;
  line-height: 1.35;
  flex-grow: 1;
}

.knh-article-card__title a {
  color: inherit;
  transition: color var(--knh-trans);
}
.knh-article-card__title a:hover { color: var(--knh-accent); }

.knh-article-card__excerpt {
  font-size: 0.83rem;
  color: var(--knh-text-muted-warm);
  line-height: 1.6;
  margin-bottom: 0.9rem;
}

.knh-article-card__read-more {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--knh-accent);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap var(--knh-trans);
  margin-top: auto;
}
.knh-article-card:hover .knh-article-card__read-more { gap: 0.5rem; }

/* Article hero (dark, with cover image) */
.knh-article-hero {
  background: var(--knh-bg-dark-plum);
  padding-top: calc(var(--knh-nav-h) + 48px);
  padding-bottom: 0;
}

.knh-article-hero__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
}

.knh-article-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--knh-text-muted-on-dark);
  margin-bottom: 1.4rem;
  transition: color var(--knh-trans);
  text-decoration: none;
}
.knh-article-hero__back:hover { color: var(--knh-accent-on-dark); }

.knh-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.knh-article-hero__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--knh-accent-on-dark);
  background: rgba(232,168,216,0.15);
  padding: 0.2em 0.7em;
  border-radius: 100px;
}

.knh-article-hero__date {
  font-size: 0.8rem;
  color: var(--knh-text-muted-on-dark);
}

.knh-article-hero__title {
  font-family: var(--knh-font-heading);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--knh-text-on-dark);
  line-height: 1.2;
  margin-bottom: 1.2rem;
  max-width: 720px;
}

.knh-article-hero__author {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.knh-article-hero__author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.knh-article-hero__author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.knh-article-hero__author-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--knh-text-on-dark);
}

.knh-article-hero__cover {
  margin-top: 1.5rem;
  border-radius: var(--knh-radius) var(--knh-radius) 0 0;
  overflow: hidden;
  aspect-ratio: 16/9;
  max-width: 900px;
  margin-inline: auto;
  width: 100%;
}
.knh-article-hero__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Article body */
.knh-article-body {
  background: var(--knh-bg-white);
  padding-block: 3rem var(--knh-section-v);
}

.knh-article-content {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
}

.knh-article-content h2 {
  font-size: 1.6rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--knh-text-charcoal);
}
.knh-article-content h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--knh-text-charcoal);
}
.knh-article-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--knh-text-charcoal);
  margin-bottom: 1.2rem;
}
.knh-article-content ul,
.knh-article-content ol {
  margin-bottom: 1.2rem;
  padding-left: 1.4rem;
}
.knh-article-content ul { list-style: disc; }
.knh-article-content ol { list-style: decimal; }
.knh-article-content li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--knh-text-charcoal);
  margin-bottom: 0.4rem;
}

.knh-article-figure {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  margin-block: 2rem;
}
.knh-article-figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--knh-radius-sm);
  aspect-ratio: 16/9;
}
.knh-article-figure figcaption {
  font-size: 0.8rem;
  color: var(--knh-text-muted-warm);
  margin-top: 0.5rem;
  text-align: center;
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.knh-legal-hero {
  padding-top: calc(var(--knh-nav-h) + 48px);
  padding-bottom: 40px;
  background: var(--knh-bg-warm-white);
  text-align: center;
}

.knh-legal-hero__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
}

.knh-legal-hero__inner h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--knh-text-charcoal);
  margin-bottom: 0.6rem;
}

.knh-legal-hero__inner p {
  font-size: 0.9rem;
  color: var(--knh-text-muted-warm);
}

.knh-legal-content {
  background: var(--knh-bg-white);
  padding-block: 2.5rem 4rem;
}

.knh-legal-prose {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--knh-text-charcoal);
}

.knh-legal-prose h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--knh-text-charcoal);
}
.knh-legal-prose h3 {
  font-size: 1.1rem;
  margin-top: 1.4rem;
  margin-bottom: 0.5rem;
}
.knh-legal-prose p { margin-bottom: 1rem; }
.knh-legal-prose ul, .knh-legal-prose ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.knh-legal-prose ul { list-style: disc; }
.knh-legal-prose li { margin-bottom: 0.4rem; }
.knh-legal-prose a { color: var(--knh-accent); text-decoration: underline; }

/* ============================================================
   FOOTER
   ============================================================ */
.knh-footer {
  background: var(--knh-bg-dark-plum);
  color: var(--knh-text-on-dark);
  padding-block: 56px 40px;
  border-top: 1px solid var(--knh-border-dark);
}

.knh-footer__grid {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--knh-gutter);
}

.knh-footer__brand {}

.knh-footer__logo {
  display: block;
  margin-bottom: 1rem;
}
.knh-footer__logo img { height: 28px; width: auto; }

.knh-footer__tagline {
  font-size: 0.88rem;
  color: var(--knh-text-muted-on-dark);
  margin-bottom: 1.4rem;
  line-height: 1.65;
  max-width: 280px;
}

.knh-footer__contact a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.83rem;
  color: var(--knh-text-muted-on-dark);
  margin-bottom: 0.5rem;
  transition: color var(--knh-trans);
}
.knh-footer__contact a:hover { color: var(--knh-accent-on-dark); }

.knh-footer__address {
  font-style: normal;
  font-size: 0.8rem;
  color: var(--knh-text-muted-on-dark);
  line-height: 1.6;
  margin-top: 0.8rem;
}

.knh-footer__col-heading {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--knh-text-muted-on-dark);
  margin-bottom: 1rem;
}

.knh-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.knh-footer__links a {
  font-size: 0.88rem;
  color: var(--knh-text-muted-on-dark);
  transition: color var(--knh-trans);
}
.knh-footer__links a:hover { color: var(--knh-text-on-dark); }

.knh-footer__bottom {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--knh-border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.knh-footer__copyright {
  font-size: 0.78rem;
  color: var(--knh-text-muted-on-dark);
}

.knh-footer__legal-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.knh-footer__legal-links a {
  font-size: 0.78rem;
  color: var(--knh-text-muted-on-dark);
  transition: color var(--knh-trans);
}
.knh-footer__legal-links a:hover { color: var(--knh-text-on-dark); }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--knh-bg-dark-plum);
  border-top: 1px solid var(--knh-border-dark);
  padding: 1rem 0;
}

.cookie-banner__inner {
  max-width: var(--knh-max-w);
  margin-inline: auto;
  padding-inline: var(--knh-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.85rem;
  color: var(--knh-text-muted-on-dark);
  flex: 1;
  min-width: 240px;
}
.cookie-banner__text a {
  color: var(--knh-accent-on-dark);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-banner__btn {
  font-family: var(--knh-font-body);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45em 1.1em;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--knh-trans), color var(--knh-trans);
  border: 2px solid transparent;
}

.cookie-banner__btn--primary {
  background: var(--knh-accent);
  color: #FFFFFF;
  border-color: var(--knh-accent);
}
.cookie-banner__btn--primary:hover {
  background: #5c2945;
  border-color: #5c2945;
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--knh-text-on-dark);
  border-color: rgba(242,239,233,0.40);
}
.cookie-banner__btn--secondary:hover {
  background: rgba(242,239,233,0.10);
  border-color: var(--knh-text-on-dark);
}

/* ============================================================
   FADE-IN ANIMATION
   ============================================================ */
.knh-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.knh-fade-in.knh-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   UTILITY
   ============================================================ */
.knh-text-center { text-align: center; }
.knh-mt-1 { margin-top: 1rem; }
.knh-mt-2 { margin-top: 2rem; }
.knh-mt-3 { margin-top: 3rem; }
.knh-link-accent {
  color: var(--knh-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.knh-link-accent:hover { text-decoration: none; }

.knh-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   SECTION DIVIDERS / LEARN INDEX BACK-LINK
   ============================================================ */
.knh-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--knh-accent);
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: color var(--knh-trans);
}
.knh-back-link:hover { color: #5c2945; }

/* ============================================================
   RESPONSIVE: MOBILE (max 768px)
   ============================================================ */
@media (max-width: 900px) {
  .knh-hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .knh-hero__visual {
    order: -1;
  }

  .knh-caregiver-spot__inner,
  .knh-accuracy__inner,
  .knh-mission__inner,
  .knh-testimonial-section__inner,
  .knh-contact__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .knh-pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-inline: auto;
  }
  .knh-pricing-card--highlight {
    transform: none;
  }

  .knh-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .knh-article-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .knh-learn-featured__card {
    grid-template-columns: 1fr;
  }

  .knh-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .knh-hiw-steps__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
  }

  .knh-feature-grid {
    grid-template-columns: 1fr;
  }

  .knh-privacy-blocks {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .knh-steps__grid {
    grid-template-columns: 1fr;
  }

  .knh-proof__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --knh-section-v: var(--knh-section-v-mobile);
  }

  .knh-nav__links,
  .knh-nav__actions {
    display: none;
    position: absolute;
    top: var(--knh-nav-h);
    left: 0; right: 0;
    background: var(--knh-bg-dark-plum);
    border-bottom: 1px solid var(--knh-border-dark);
    padding: 1rem var(--knh-gutter);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    z-index: 900;
  }
  .knh-nav__actions {
    top: auto;
    padding-top: 0.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--knh-border-dark);
    flex-direction: row;
    align-items: center;
  }
  .knh-nav__links a {
    width: 100%;
    display: block;
  }

  .knh-nav__hamburger {
    display: flex;
    margin-left: auto;
  }

  .knh-nav--open .knh-nav__links,
  .knh-nav--open .knh-nav__actions {
    display: flex;
  }
  .knh-nav--open .knh-nav__hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .knh-nav--open .knh-nav__hamburger span:nth-child(2) {
    opacity: 0;
  }
  .knh-nav--open .knh-nav__hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .knh-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .knh-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .knh-subhero__stat-band {
    flex-direction: column;
    gap: 1.2rem;
    align-items: center;
  }

  .knh-article-grid {
    grid-template-columns: 1fr;
  }

  .knh-team-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .knh-container,
  .knh-hero__inner,
  .knh-footer__grid,
  .knh-footer__bottom {
    padding-inline: 16px;
  }

  .knh-auth-card {
    padding: 1.8rem 1.4rem;
  }

  .knh-hero {
    padding-top: calc(var(--knh-nav-h) + 40px);
    padding-bottom: 52px;
  }

  .knh-cta-band__actions {
    flex-direction: column;
    align-items: center;
  }

  .knh-btn--lg {
    width: 100%;
  }

  .knh-cookie-banner__inner {
    flex-direction: column;
  }
  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================================
   PRICING TOGGLE VISIBILITY (JS-driven show/hide)
   ============================================================ */
.knh-price--monthly,
.knh-price--annual {
  display: none;
}
.knh-price--monthly.knh-visible,
.knh-price--annual.knh-visible {
  display: inline;
}

/* Pricing label identifier modifiers, JS toggle targets */
.knh-pricing-toggle__label--monthly,
.knh-pricing-toggle__label--annual {
  cursor: default;
}

/* Auth form JS selector hooks */
.knh-forgot-form,
.knh-signin-form,
.knh-signup-form,
.knh-signup-formwrap {
  width: 100%;
}

.knh-signup-confirm {
  width: 100%;
  text-align: center;
}

.knh-auth-view--form,
.knh-auth-view--confirm {
  width: 100%;
}

.knh-auth-error,
.knh-signup-error {
  display: none;
  font-size: 0.82rem;
  color: #b91c1c;
  margin-top: 0.3rem;
  padding: 0.5rem 0.75rem;
  background: rgba(185,28,28,0.07);
  border-radius: var(--knh-radius-sm);
  border-left: 3px solid #b91c1c;
}

/* ============================================================
   TABLE OVERFLOW WRAPPER
   ============================================================ */
.knh-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  border-collapse: collapse;
  min-width: 480px;
  width: 100%;
}

/* ============================================================
   SKIP LINK (accessibility)
   ============================================================ */
.knh-skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--knh-accent);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0 0 var(--knh-radius-sm) var(--knh-radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s;
}
.knh-skip-link:focus { top: 0; }