/* Phase 6: authored trust record, First Water clarity, FAQ, and the closing current. */
#liams-letter {
  height: auto;
  min-height: 100svh;
  padding-block: calc(var(--nav-h) + clamp(48px, 7vw, 88px)) clamp(72px, 9vw, 112px);
  background:
    radial-gradient(ellipse at 18% 32%, rgba(98, 232, 213, .055), transparent 42%),
    linear-gradient(180deg, #031522 0%, #03131f 66%, #02111b 100%);
}

#liams-letter::before { top: var(--nav-h); }
#liams-letter::after { opacity: .32; }

#liams-letter .letter-card {
  display: block;
  width: min(980px, 100%);
  padding: 0;
  border: 0;
  border-top: 1px solid rgba(169, 232, 222, .24);
  border-bottom: 1px solid rgba(169, 232, 222, .16);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#liams-letter .letter-card::before {
  left: 0;
  width: 120px;
  box-shadow: none;
}

#liams-letter .letter-card::after { content: none; }

.letter-record-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  min-height: 58px;
  border-bottom: 1px solid rgba(169, 232, 222, .12);
}

#liams-letter .letter-record-head .eyebrow { margin: 0; }

.letter-record-head > span {
  color: rgba(169, 200, 202, .5);
  font: 700 7px var(--font-mono);
  letter-spacing: .15em;
  text-transform: uppercase;
}

.letter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(300px, .8fr);
  gap: clamp(54px, 8vw, 104px);
  align-items: start;
  padding: clamp(46px, 6vw, 74px) 0;
}

#liams-letter .letter-opening { min-width: 0; }

#liams-letter blockquote {
  max-width: 17ch;
  margin: 0;
  color: var(--foam);
  font: clamp(38px, 4vw, 54px) / 1.08 var(--font-display);
  letter-spacing: -.018em;
  text-wrap: balance;
}

#liams-letter .letter-body {
  grid-column: auto;
  grid-row: auto;
  align-self: auto;
  max-width: 44ch;
  margin: 2px 0 0;
  color: rgba(238, 252, 248, .76);
  font-size: 15px;
  line-height: 1.82;
}

#liams-letter .signature {
  grid-column: auto;
  grid-row: auto;
  align-self: auto;
  display: grid;
  justify-items: start;
  margin-top: 38px;
}

#liams-letter .signature span,
#liams-letter .signature small {
  color: rgba(169, 200, 202, .55);
  font: 700 7px var(--font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
}

#liams-letter .signature strong {
  margin: 7px 0 8px;
  color: var(--gold);
  font: italic 31px var(--font-display);
}

.follow-current {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  gap: clamp(48px, 7vw, 92px);
  width: min(980px, 100%);
  margin-top: clamp(36px, 5vw, 58px);
  padding-top: clamp(30px, 4vw, 42px);
  border-top: 1px solid rgba(169, 232, 222, .16);
}

.follow-current h3 {
  max-width: 20ch;
  margin: 0;
  color: var(--foam);
  font: clamp(27px, 3vw, 38px) / 1.08 var(--font-display);
}

.follow-current p:last-child {
  max-width: 56ch;
  margin: 16px 0 0;
  color: rgba(221, 250, 246, .66);
  font-size: 12.5px;
  line-height: 1.7;
}

.follow-current-links { display: grid; grid-template-columns: 1fr 1fr; align-content: start; }

.follow-current-links a {
  min-height: 52px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 0 13px;
  border-bottom: 1px solid rgba(169, 232, 222, .14);
  color: rgba(238, 252, 248, .78);
  text-decoration: none;
  font: 700 8px var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.follow-current-links a:nth-child(odd) { border-right: 1px solid rgba(169, 232, 222, .14); }
.follow-current-links a:hover,
.follow-current-links a:focus-visible { color: var(--aqua); outline: var(--focus-ring); outline-offset: -3px; }

#join-faq {
  height: auto;
  min-height: 100svh;
  padding-top: calc(var(--nav-h) + clamp(56px, 8vw, 96px));
  background:
    radial-gradient(ellipse at 20% 8%, rgba(98, 232, 213, .05), transparent 34%),
    linear-gradient(180deg, #02111b 0%, #031722 34%, #020c13 100%);
}

#join-faq .section-shell { width: min(1180px, 100%); }

.closing-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .7fr);
  gap: clamp(44px, 7vw, 94px);
  align-items: end;
  margin-bottom: clamp(48px, 7vw, 82px);
  padding-bottom: clamp(30px, 4vw, 42px);
  border-bottom: 1px solid rgba(169, 232, 222, .16);
}

.closing-intro .section-title { max-width: 760px; }

.closing-intro > div:last-child > p {
  margin: 0;
  color: rgba(221, 250, 246, .7);
  font-size: 13px;
  line-height: 1.72;
}

.closing-intro a {
  display: inline-flex;
  gap: 22px;
  margin-top: 18px;
  color: var(--aqua);
  text-decoration: none;
  font: 700 8px var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.closing-intro a:focus-visible { outline: var(--focus-ring); outline-offset: 5px; }

#join-faq .join-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, .72fr);
  gap: clamp(46px, 6vw, 78px);
  align-items: start;
}

#join-faq .join-card {
  padding: 0;
  border: 0;
  border-top: 1px solid rgba(169, 232, 222, .22);
  border-bottom: 1px solid rgba(169, 232, 222, .14);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#join-faq .join-card::before { left: 0; width: 112px; box-shadow: none; }
#join-faq .join-card > .eyebrow { margin-top: 32px; }

#join-faq .join-card > .section-title {
  max-width: 9ch;
  font-size: clamp(48px, 5vw, 70px);
}

#join-faq .join-card > .section-copy { margin-top: 18px; }
#join-faq #first-water-form { max-width: 590px; }

#join-faq .referral-legacy {
  margin-top: 38px;
  padding: 34px 0 40px;
  border-top: 1px solid rgba(169, 232, 222, .14);
}

#join-faq .referral-intro { max-width: 62ch; }

#join-faq .referral-tiers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

#join-faq .ref-tier {
  min-height: 116px;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  padding: 14px;
  border-radius: 3px;
  background: rgba(4, 27, 38, .46);
}

#join-faq .ref-tier::before { content: none; }
#join-faq .ref-tier:last-child { grid-column: 1 / -1; min-height: 96px; }
#join-faq .ref-count-num { min-width: 52px; padding-inline: 7px; }

#join-faq .referral-cta-box {
  margin-top: 20px;
  padding: 22px 0 4px 22px;
  border: 0;
  border-left: 1px solid rgba(98, 232, 213, .42);
  border-radius: 0;
  background: transparent;
}

#join-faq .ref-cta-text { max-width: 26ch; font-size: 23px; }
#join-faq .faq-panel { position: sticky; top: calc(var(--nav-block) + 32px); }

.faq-heading {
  padding: 0 0 28px;
  border-bottom: 1px solid rgba(169, 232, 222, .2);
}

.faq-heading h3 {
  margin: 0;
  color: var(--foam);
  font: clamp(30px, 3.1vw, 42px) / 1.05 var(--font-display);
}

.faq-heading > p:last-child { margin: 12px 0 0; color: rgba(169, 200, 202, .64); font-size: 12px; }
#join-faq .faq-list { border-top: 0; }

.closing-current {
  display: grid;
  justify-items: center;
  margin-top: clamp(78px, 11vw, 140px);
  padding: clamp(72px, 10vw, 118px) 20px;
  border-top: 1px solid rgba(169, 232, 222, .14);
  border-bottom: 1px solid rgba(169, 232, 222, .1);
  text-align: center;
}

.closing-current h2 {
  max-width: 14ch;
  margin: 0;
  color: var(--foam);
  font: clamp(44px, 6vw, 82px) / .98 var(--font-display);
  letter-spacing: -.025em;
  text-wrap: balance;
}

.closing-current > p:not(.eyebrow) {
  max-width: 48ch;
  margin: 22px 0 0;
  color: rgba(221, 250, 246, .65);
  font-size: 13px;
  line-height: 1.7;
}

.closing-current-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 30px; }

.closing-current-actions a {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid rgba(169, 232, 222, .25);
  color: rgba(238, 252, 248, .76);
  text-decoration: none;
  font: 700 8px var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.closing-current-actions .closing-current-primary { gap: 24px; border-color: var(--aqua); background: var(--aqua); color: var(--ink); }
.closing-current-actions a:hover,
.closing-current-actions a:focus-visible { border-color: var(--aqua); color: var(--aqua); outline: var(--focus-ring); outline-offset: 3px; }
.closing-current-actions .closing-current-primary:hover,
.closing-current-actions .closing-current-primary:focus-visible { background: var(--color-aqua-bright); color: var(--ink); }

#join-faq .footer { margin-top: 0; }

@media (max-width: 900px) {
  .letter-grid,
  .follow-current,
  .closing-intro,
  #join-faq .join-layout { grid-template-columns: 1fr; }
  .letter-grid { gap: 34px; }
  #liams-letter .letter-body { max-width: 64ch; }
  .follow-current { gap: 26px; }
  .closing-intro { gap: 24px; }
  #join-faq .faq-panel { position: static; }
}

@media (max-width: 620px) {
  #liams-letter { padding-top: calc(var(--nav-block) + 54px); padding-bottom: 72px; }
  .letter-record-head { min-height: 50px; }
  .letter-record-head > span { display: none; }
  .letter-grid { padding: 34px 0 38px; }
  #liams-letter blockquote { max-width: none; font-size: clamp(30px, 9vw, 38px); line-height: 1.1; }
  #liams-letter .letter-body { margin-top: 0; font-size: 14px; line-height: 1.74; }
  #liams-letter .signature { margin-top: 28px; }
  .follow-current-links { grid-template-columns: 1fr; }
  .follow-current-links a:nth-child(odd) { border-right: 0; }

  #join-faq { padding-top: calc(var(--nav-block) + 58px); }
  .closing-intro { margin-bottom: 52px; padding-bottom: 30px; }
  .closing-intro .section-title { font-size: clamp(42px, 12.5vw, 56px); }
  #join-faq .join-card > .section-title { font-size: clamp(42px, 12.5vw, 56px); }
  #join-faq .referral-tiers { grid-template-columns: 1fr; }
  #join-faq .ref-tier,
  #join-faq .ref-tier:last-child { grid-column: auto; min-height: 0; }
  #join-faq .referral-cta-box { padding-left: 16px; }
  .faq-heading { padding-bottom: 22px; }
  .closing-current { margin-top: 80px; padding: 76px 0; }
  .closing-current h2 { font-size: clamp(43px, 13vw, 58px); }
  .closing-current-actions { width: 100%; }
  .closing-current-actions a { width: 100%; }
}

@media (hover: none), (pointer: coarse) {
  .follow-current-links a:hover,
  .closing-current-actions a:hover { color: inherit; }
  .closing-current-actions .closing-current-primary:hover { color: var(--ink); }
}

@media (prefers-reduced-motion: reduce) {
  .follow-current-links a,
  .closing-current-actions a { transition: none !important; }
}