/* ==========================================================================
   Honest Water Co - Homepage stylesheet
   Tokens, reset, typography, shared components, then section-specific styles.
   Variable fonts (DM Sans, Manrope) + static Satisfy. 92 KB fonts total.
   ========================================================================== */

/* ---------- Font faces (self-hosted, variable where possible) ---------- */
@font-face {
  font-family: 'DM Sans';
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
  src: url('fonts/dm-sans.woff2') format('woff2-variations'),
       url('fonts/dm-sans.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  src: url('fonts/manrope.woff2') format('woff2-variations'),
       url('fonts/manrope.woff2') format('woff2');
}
@font-face {
  font-family: 'Satisfy';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('fonts/satisfy-400.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  /* Color */
  --bg: #F4F2EE;
  --ink: #1A1D23;
  --muted: #5A616B;
  --rule: #D9D4CC;
  --aqua: #00D1F9;
  --aqua-deep: #00A8C9;
  --aqua-ink: #0C7A96;
  --tint: #E8F8FC;
  --hero-bone: #FAF9F6;
  --white: #FFFFFF;

  /* Type */
  --ff-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --ff-mono: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --ff-script: 'Satisfy', cursive;

  /* Spacing scale (rem) */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 2.5rem;
  --s-8: 3rem;
  --s-9: 4rem;
  --s-10: 5rem;
  --s-11: 6rem;

  /* Layout */
  --container: 1280px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  /* Shadow */
  --shadow-card: 0 1px 0 rgba(18, 20, 23, .04), 0 22px 44px -28px rgba(18, 20, 23, .18);
  --shadow-btn: 0 6px 18px -8px rgba(0, 168, 201, .6);

  /* Transitions */
  --t-fast: .15s ease;
  --t-med: .25s ease;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html,
body { margin: 0; padding: 0; }

img,
picture,
svg,
video { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ---------- Base ---------- */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'ss01', 'cv11';
}

:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 2px;
  border-radius: 3px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-6);
}

.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;
}

/* ---------- Typography primitives ---------- */
.eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--aqua-ink);
  font-weight: 700;
  margin: 0;
}

.h-xxl {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(2rem, 3vw + 1rem, 2.75rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
}

.h-xl {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.25rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0;
}

.h-lg {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: clamp(1.25rem, 1vw + 1rem, 1.5rem);
  line-height: 1.2;
  margin: 0;
}

.tagline {
  font-family: var(--ff-script);
  font-weight: 400;
  color: var(--aqua);
  line-height: 1.05;
  margin: 0;
}

/* ---------- Buttons (shared) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  height: 48px;
  padding: 0 var(--s-6);
  border-radius: var(--radius-md);
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .09em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--aqua);
  color: #fff;
  border-color: var(--aqua);
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover { transform: translateY(-1px); }

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--rule);
}
.btn-secondary svg {
  width: 15px;
  height: 15px;
  color: var(--aqua-ink);
  flex: none;
}
.btn-secondary:hover { border-color: var(--ink); }

/* =========================================================================
   Announcement banner
   ========================================================================= */
.ann {
  background: var(--aqua);
  color: #fff;
  padding: 9px 24px;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.ann-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
}
.ann-inner span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.ann-dot {
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
  opacity: .6;
  display: inline-block;
}
.ann-stars {
  font-size: 14px;
  letter-spacing: .05em;
}

/* =========================================================================
   Nav
   ========================================================================= */
.nav {
  background: #fff;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 40;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--ff-sans);
}
.nav-brand img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.nav-brand-text small {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 9px;
  letter-spacing: .25em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 1px;
}
.nav-links {
  display: flex;
  gap: 24px;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  text-transform: uppercase;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-phone {
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 13px;
  color: var(--aqua-ink);
  letter-spacing: .02em;
}
.nav-quote {
  background: var(--ink);
  color: #fff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: background var(--t-fast);
}
.nav-quote:hover { background: var(--aqua-deep); }
.nav-burger {
  display: none;
  width: 30px;
  height: 24px;
  flex-direction: column;
  justify-content: space-between;
  padding: 3px 0;
}
.nav-burger span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* =========================================================================
   Hero (approved V1 fixed)
   ========================================================================= */
.hero { background: #fff; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 36px;
  align-items: center;
  padding-top: 36px;
  padding-bottom: 24px;
}
.hero-eye { margin-bottom: 14px; }
.hero-text .h-xxl .aqua { color: var(--aqua); }
.hero-tag {
  font-size: 34px;
  margin-top: -2px;
  margin-bottom: 14px;
}
.hero-body {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 92%;
}
.hero-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.hero-price .strike {
  font-size: 17px;
  color: var(--muted);
  text-decoration: line-through;
}
.hero-price .now {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: 42px;
  color: var(--ink);
  letter-spacing: -.02em;
  line-height: 1;
}
.hero-price .off {
  background: var(--aqua);
  color: #fff;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 4px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero-fine {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .04em;
  margin: 0 0 20px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-photo {
  background: var(--hero-bone);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  margin: 0;
}
.hero-photo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  width: auto;
  height: auto;
}

/* =========================================================================
   Trust strip
   ========================================================================= */
.trust {
  background: var(--hero-bone);
  border-top: 1px solid var(--rule);
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 12px;
  padding-bottom: 12px;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink);
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.trust-stars {
  color: var(--aqua);
  font-size: 14px;
}
.trust-muted {
  color: var(--muted);
  font-weight: 500;
}
.trust-dot {
  width: 3px;
  height: 3px;
  background: var(--muted);
  border-radius: 50%;
  opacity: .5;
  display: inline-block;
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-left: var(--s-5);
    padding-right: var(--s-5);
    padding-top: 28px;
    padding-bottom: 20px;
  }
  .nav-links,
  .nav-quote { display: none; }
  .nav-burger { display: flex; }
  .hero-tag { font-size: 28px; }
  .hero-price .now { font-size: 32px; }
  .ann-inner { gap: 12px; font-size: 11px; }
}

@media (max-width: 560px) {
  .ann { padding: 9px 16px; }
  .hero-inner { padding-top: 22px; padding-bottom: 16px; }
  .trust-inner { gap: 8px 14px; padding-top: 10px; padding-bottom: 10px; font-size: 11px; }
}

/* =========================================================================
   Section 4: What's in the system - Annotated Diagram (variant A, phase 1)
   ========================================================================= */
.s-whats-in {
  background: var(--hero-bone);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.s-whats-in .wi-head {
  max-width: 760px;
  margin: 0 0 var(--s-8);
}
.s-whats-in .wi-eye { margin-bottom: 14px; }
.s-whats-in .wi-title { margin-bottom: var(--s-4); }
.s-whats-in .wi-title .aqua { color: var(--aqua); }
.s-whats-in .wi-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  max-width: 62ch;
}

/* Diagram layout: tank centered, callouts flank on desktop */
.s-whats-in .wi-diagram {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 360px) 1fr;
  gap: var(--s-7);
  align-items: center;
  position: relative;
  margin: 0;
  padding: 0;
}

.s-whats-in .wi-tank {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(180deg, #fff 0%, #fff 60%, var(--tint) 100%);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: var(--s-6) var(--s-5);
  box-shadow: var(--shadow-card);
  aspect-ratio: 3 / 5;
}
.s-whats-in .wi-tank img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Subtle layer zone hints behind the tank */
.s-whats-in .wi-tank::before {
  content: "";
  position: absolute;
  inset: var(--s-6) var(--s-5);
  pointer-events: none;
  background:
    linear-gradient(
      to bottom,
      transparent 0%, transparent 20%,
      rgba(0, 209, 249, .05) 20%, rgba(0, 209, 249, .05) 42%,
      transparent 42%, transparent 50%,
      rgba(0, 209, 249, .05) 50%, rgba(0, 209, 249, .05) 82%,
      transparent 82%, transparent 88%,
      rgba(0, 209, 249, .05) 88%, rgba(0, 209, 249, .05) 100%
    );
  border-radius: var(--radius-md);
  z-index: 0;
}
.s-whats-in .wi-tank img { position: relative; z-index: 1; }

/* Callout columns */
.s-whats-in .wi-callouts {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--s-7);
  height: 100%;
  min-height: 520px;
}
.s-whats-in .wi-callouts.left { grid-column: 1; align-items: flex-end; text-align: right; }
.s-whats-in .wi-callouts.right { grid-column: 3; align-items: flex-start; text-align: left; }

.s-whats-in .wi-callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-3);
  align-items: start;
  max-width: 320px;
  position: relative;
}
.s-whats-in .wi-callouts.left .wi-callout {
  grid-template-columns: 1fr auto;
  text-align: right;
}
.s-whats-in .wi-callouts.left .wi-callout .wi-num { order: 2; }
.s-whats-in .wi-callouts.left .wi-callout .wi-body { order: 1; }

.s-whats-in .wi-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .04em;
  flex: none;
  box-shadow: 0 4px 14px -6px rgba(18, 20, 23, .35);
  position: relative;
  z-index: 2;
}
.s-whats-in .wi-num::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--aqua);
  opacity: .45;
}

.s-whats-in .wi-label {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--aqua-ink);
  margin: 0 0 6px;
}
.s-whats-in .wi-name {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 6px;
  letter-spacing: -.005em;
}
.s-whats-in .wi-desc {
  font-family: var(--ff-sans);
  font-weight: 400;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

/* SVG connector overlay */
.s-whats-in .wi-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.s-whats-in .wi-lines path {
  fill: none;
  stroke: var(--aqua-deep);
  stroke-width: 1.25;
  stroke-dasharray: 4 4;
  opacity: .75;
}
.s-whats-in .wi-lines circle {
  fill: var(--aqua);
  stroke: #fff;
  stroke-width: 2;
}

/* Proof beat below diagram */
.s-whats-in .wi-proof {
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}
.s-whats-in .wi-proof strong {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 11px;
}
.s-whats-in .wi-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
}
.s-whats-in .wi-proof-badge svg {
  width: 14px;
  height: 14px;
  color: var(--aqua-ink);
  flex: none;
}

@media (max-width: 960px) {
  .s-whats-in { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-whats-in .wi-lines { display: none; }

  /* Replace the desktop 3-column grid with a flat flex stack so tank + callouts sit in a single column. */
  .s-whats-in .wi-diagram {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-6);
  }
  .s-whats-in .wi-tank {
    grid-column: auto;
    max-width: 320px;
    width: 100%;
    margin: 0 auto;
    order: 1;
  }
  /* Dissolve the callout wrappers so each callout is a direct child of the diagram flex container. */
  .s-whats-in .wi-callouts,
  .s-whats-in .wi-callouts.left,
  .s-whats-in .wi-callouts.right {
    display: contents;
    grid-column: auto;
    min-height: 0;
    text-align: left;
  }
  .s-whats-in .wi-callout {
    grid-template-columns: auto 1fr;
    gap: var(--s-3);
    text-align: left;
    max-width: none;
    align-items: start;
    display: grid;
  }
  /* Visual order: tank, 01 top, 02 middle, 03 bottom. */
  .s-whats-in .wi-callouts.left .wi-callout:nth-of-type(1) { order: 2; }
  .s-whats-in .wi-callouts.right .wi-callout { order: 3; }
  .s-whats-in .wi-callouts.left .wi-callout:nth-of-type(2) { order: 4; }
  /* Callout body always to the right of the number on mobile. */
  .s-whats-in .wi-callouts.left .wi-callout .wi-num { order: 0; }
  .s-whats-in .wi-callouts.left .wi-callout .wi-body { order: 1; }
}

@media (max-width: 560px) {
  .s-whats-in .wi-head { margin-bottom: var(--s-7); }
  .s-whats-in .wi-tank { aspect-ratio: 3 / 5; max-width: 260px; }
  .s-whats-in .wi-name { font-size: 16px; }
  .s-whats-in .wi-proof { font-size: 11px; }
}

/* =========================================================================
   Section 5: Pricing - Plan Card (variant B, phase 2)
   ========================================================================= */
.s-pricing {
  background: #fff;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.s-pricing .pr-head {
  max-width: 720px;
  margin: 0 auto var(--s-8);
  text-align: center;
}
.s-pricing .pr-eye { margin-bottom: 14px; }
.s-pricing .pr-title { margin-bottom: var(--s-4); }
.s-pricing .pr-title .aqua { color: var(--aqua); }
.s-pricing .pr-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 auto;
  max-width: 58ch;
}

.s-pricing .pr-card {
  max-width: 820px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: clamp(var(--s-7), 4vw + 1rem, var(--s-10)) clamp(var(--s-6), 3vw + 1rem, var(--s-9));
  position: relative;
  overflow: hidden;
}
.s-pricing .pr-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--aqua) 0%, var(--aqua-deep) 100%);
}

.s-pricing .pr-card-eye {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--aqua-ink);
  font-weight: 700;
  margin: 0 0 var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.s-pricing .pr-card-eye::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.s-pricing .pr-price-block {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-4) var(--s-6);
  margin-bottom: var(--s-4);
}
.s-pricing .pr-price-now {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(4rem, 8vw + 1rem, 7rem);
  line-height: .95;
  letter-spacing: -.035em;
  color: var(--ink);
  margin: 0;
}
.s-pricing .pr-price-now-cents {
  font-size: .5em;
  font-weight: 800;
  letter-spacing: -.02em;
  vertical-align: baseline;
  color: var(--muted);
  margin-left: 2px;
}
.s-pricing .pr-price-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  padding-bottom: var(--s-3);
}
.s-pricing .pr-price-strike {
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 20px;
  color: var(--muted);
  text-decoration: line-through;
  letter-spacing: -.01em;
}
.s-pricing .pr-price-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  background: var(--aqua);
  color: #fff;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
}

.s-pricing .pr-divider {
  height: 1px;
  background: var(--rule);
  margin: var(--s-6) 0;
  border: 0;
}

.s-pricing .pr-included-label {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 var(--s-5);
}

.s-pricing .pr-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4) var(--s-6);
}
.s-pricing .pr-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-3);
  align-items: start;
  font-family: var(--ff-sans);
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink);
}
.s-pricing .pr-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tint);
  color: var(--aqua-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  margin-top: 1px;
}
.s-pricing .pr-check svg {
  width: 12px;
  height: 12px;
}

.s-pricing .pr-fine {
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px dashed var(--rule);
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0;
  line-height: 1.6;
}

.s-pricing .pr-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--s-7);
}

@media (max-width: 720px) {
  .s-pricing { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-pricing .pr-head { text-align: left; margin-bottom: var(--s-7); }
  .s-pricing .pr-lede { margin: 0; }
  .s-pricing .pr-list { grid-template-columns: 1fr; gap: var(--s-4); }
  .s-pricing .pr-price-block { gap: var(--s-3); }
  .s-pricing .pr-price-meta { padding-bottom: 0; }
  .s-pricing .pr-ctas { flex-direction: column; }
  .s-pricing .pr-ctas .btn { width: 100%; }
}

@media (max-width: 480px) {
  .s-pricing .pr-card { border-radius: var(--radius-lg); }
  .s-pricing .pr-card-eye::after { display: none; }
}

/* =========================================================================
   Section 6: Founder letter - Postcard (variant B, phase 3)
   ========================================================================= */
.s-founder {
  background: var(--hero-bone);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-10);
  padding-bottom: var(--s-10);
}

.s-founder .fd-wrap {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.s-founder .fd-portrait {
  display: inline-block;
  margin: 0 0 var(--s-7);
  background: #fff;
  padding: 14px 14px 46px;
  border-radius: 3px;
  box-shadow:
    0 1px 0 rgba(18, 20, 23, .04),
    0 22px 44px -20px rgba(18, 20, 23, .22),
    0 4px 10px -6px rgba(18, 20, 23, .16);
  transform: rotate(-1.4deg);
  transition: transform var(--t-med);
  position: relative;
}
.s-founder .fd-portrait:hover {
  transform: rotate(-0.4deg) translateY(-2px);
}

.s-founder .fd-placeholder {
  width: 260px;
  height: 300px;
  border-radius: 2px;
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .4) 0%, transparent 45%),
    linear-gradient(155deg, var(--tint) 0%, #BEE9F2 45%, var(--aqua-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.s-founder .fd-monogram {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: 72px;
  letter-spacing: -.04em;
  color: #fff;
  text-shadow: 0 2px 12px rgba(18, 20, 23, .18);
  line-height: 1;
  user-select: none;
}

.s-founder .fd-figcap {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
  padding: 0;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  text-align: center;
}

.s-founder .fd-eye { margin-bottom: 14px; }
.s-founder .fd-title {
  margin: 0 0 var(--s-6);
  letter-spacing: -.012em;
}
.s-founder .fd-title .aqua { color: var(--aqua); }

.s-founder .fd-letter {
  text-align: left;
  max-width: 560px;
  margin: 0 auto;
}
.s-founder .fd-letter p {
  font-family: var(--ff-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0 0 var(--s-5);
}
.s-founder .fd-letter p:last-of-type {
  margin-bottom: var(--s-6);
}
.s-founder .fd-letter strong {
  font-weight: 600;
  color: var(--ink);
}

.s-founder .fd-sign {
  text-align: left;
  max-width: 560px;
  margin: var(--s-6) auto 0;
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.s-founder .fd-signoff {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  margin: 0 0 4px;
  letter-spacing: -.005em;
  display: inline-block;
  position: relative;
}
.s-founder .fd-signoff::after {
  content: "";
  position: absolute;
  left: 0;
  right: 12%;
  bottom: -4px;
  height: 2px;
  border-radius: 2px;
  background: var(--aqua);
  opacity: .7;
}
.s-founder .fd-attribution {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  margin: var(--s-3) 0 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.s-founder .fd-drop {
  width: 10px;
  height: 12px;
  color: var(--aqua-ink);
  flex: none;
}

@media (max-width: 720px) {
  .s-founder { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-founder .fd-placeholder { width: 220px; height: 256px; }
  .s-founder .fd-monogram { font-size: 60px; }
  .s-founder .fd-portrait { transform: rotate(-1deg); }
  .s-founder .fd-letter p { font-size: 15.5px; line-height: 1.72; }
}

@media (max-width: 480px) {
  .s-founder .fd-placeholder { width: 200px; height: 232px; }
  .s-founder .fd-monogram { font-size: 54px; }
  .s-founder .fd-portrait { padding: 12px 12px 40px; }
  .s-founder .fd-figcap { bottom: 12px; font-size: 10px; }
  .s-founder .fd-letter p { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .s-founder .fd-portrait { transition: none; }
  .s-founder .fd-portrait:hover { transform: rotate(-1.4deg); }
}

/* =========================================================================
   Section 7: Texas water - Data Viz (variant A, phase 4)
   ========================================================================= */
.s-tx-water {
  background: #fff;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.s-tx-water .tw-head {
  max-width: 760px;
  margin: 0 0 var(--s-8);
}
.s-tx-water .tw-eye { margin-bottom: 14px; }
.s-tx-water .tw-title { margin: 0 0 var(--s-4); }
.s-tx-water .tw-title .aqua { color: var(--aqua); }
.s-tx-water .tw-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  max-width: 62ch;
}

.s-tx-water .tw-chart {
  margin: 0 0 var(--s-7);
  padding: 0;
  display: grid;
  gap: var(--s-5);
}

.s-tx-water .tw-axis {
  display: grid;
  grid-template-columns: 220px 1fr 92px;
  gap: var(--s-5);
  align-items: end;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--rule);
}
.s-tx-water .tw-axis-label { margin: 0; }
.s-tx-water .tw-axis-scale {
  position: relative;
  height: 18px;
}
.s-tx-water .tw-axis-ticks {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.s-tx-water .tw-axis-ticks span {
  position: relative;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.s-tx-water .tw-axis-ticks span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 100%;
  width: 1px;
  height: 6px;
  background: var(--rule);
}
.s-tx-water .tw-axis-unit {
  text-align: right;
  margin: 0;
}

.s-tx-water .tw-row {
  display: grid;
  grid-template-columns: 220px 1fr 92px;
  gap: var(--s-5);
  align-items: center;
}
.s-tx-water .tw-row-label {
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
  letter-spacing: -.005em;
}
.s-tx-water .tw-row-label small {
  display: block;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

.s-tx-water .tw-track {
  position: relative;
  height: 38px;
  background: var(--hero-bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.s-tx-water .tw-track::before,
.s-tx-water .tw-track::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--rule);
  opacity: .7;
}
.s-tx-water .tw-track::before { left: 25%; }
.s-tx-water .tw-track::after { left: 50%; }
.s-tx-water .tw-track-mid {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 75%;
  width: 1px;
  background: var(--rule);
  opacity: .7;
}

.s-tx-water .tw-bar {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 0;
  border-radius: 3px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.s-tx-water .tw-bar--epa {
  width: 5%;
  background: var(--muted);
}
.s-tx-water .tw-bar--dfw {
  left: 0;
  width: 40%;
  background: linear-gradient(
    90deg,
    var(--aqua-ink) 0%,
    var(--aqua-ink) 75%,
    var(--aqua-deep) 75%,
    var(--aqua-deep) 100%
  );
}
.s-tx-water .tw-bar--dfw::after {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: 75%;
  right: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, .28) 3px,
    rgba(255, 255, 255, .28) 5px
  );
  pointer-events: none;
}
.s-tx-water .tw-bar--after {
  width: 5%;
  background: var(--aqua);
}

.s-tx-water .tw-row-value {
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 15px;
  color: var(--ink);
  margin: 0;
  text-align: right;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.005em;
}
.s-tx-water .tw-row-value small {
  display: block;
  font-weight: 600;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}
.s-tx-water .tw-row--after .tw-row-label { color: var(--aqua-ink); }

.s-tx-water .tw-take {
  max-width: 62ch;
  padding-top: var(--s-6);
  border-top: 1px solid var(--rule);
  margin: 0 0 var(--s-4);
  font-family: var(--ff-sans);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
}
.s-tx-water .tw-take strong { font-weight: 700; color: var(--ink); }

.s-tx-water .tw-cite {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

@media (max-width: 860px) {
  .s-tx-water .tw-axis,
  .s-tx-water .tw-row {
    grid-template-columns: 1fr 72px;
    gap: var(--s-3);
  }
  .s-tx-water .tw-axis-label {
    grid-column: 1 / -1;
    margin-bottom: var(--s-1);
  }
  .s-tx-water .tw-axis-scale { grid-column: 1; }
  .s-tx-water .tw-axis-unit { grid-column: 2; }
  .s-tx-water .tw-row-label {
    grid-column: 1 / -1;
    margin-bottom: var(--s-2);
  }
  .s-tx-water .tw-track { grid-column: 1; }
  .s-tx-water .tw-row-value { grid-column: 2; text-align: right; }
  .s-tx-water .tw-row {
    padding-bottom: var(--s-4);
    border-bottom: 1px dashed var(--rule);
  }
  .s-tx-water .tw-row:last-of-type {
    border-bottom: 0;
    padding-bottom: 0;
  }
  .s-tx-water .tw-chart { gap: var(--s-5); }
}

@media (max-width: 560px) {
  .s-tx-water { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-tx-water .tw-track { height: 32px; }
  .s-tx-water .tw-bar { font-size: 10px; padding: 0 8px; }
  .s-tx-water .tw-row-value { font-size: 14px; }
  .s-tx-water .tw-take { font-size: 15px; }
}

/* =========================================================================
   Section 8: Install gallery - Masonry with featured (variant B, phase 5)
   ========================================================================= */
.s-installs {
  background: var(--hero-bone);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.s-installs .ig-head {
  max-width: 760px;
  margin: 0 0 var(--s-8);
}
.s-installs .ig-eye { margin-bottom: 14px; }
.s-installs .ig-title { margin: 0 0 var(--s-4); }
.s-installs .ig-title .aqua { color: var(--aqua); }
.s-installs .ig-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  max-width: 62ch;
}

.s-installs .ig-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-6);
  margin: 0 0 var(--s-7);
}

.s-installs .ig-featured {
  margin: 0;
  position: relative;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.s-installs .ig-featured .ig-media {
  flex: 1;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--hero-bone);
}
.s-installs .ig-featured .ig-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.s-installs .ig-featured .ig-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-5) var(--s-5);
  border-top: 1px solid var(--rule);
  background: #fff;
}
.s-installs .ig-featured .ig-caption-main {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.35;
  color: var(--ink);
  margin: 0;
  letter-spacing: -.005em;
}
.s-installs .ig-featured .ig-caption-main small {
  display: block;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}
.s-installs .ig-featured-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--aqua);
  color: #fff;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex: none;
}
.s-installs .ig-featured-tag svg { width: 10px; height: 10px; flex: none; }

.s-installs .ig-small-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(3, auto);
  gap: var(--s-5);
}

.s-installs .ig-tile {
  margin: 0;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.s-installs .ig-tile .ig-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--hero-bone);
}
.s-installs .ig-tile .ig-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.s-installs .ig-tile .ig-caption {
  padding: var(--s-4);
  border-top: 1px solid var(--rule);
}
.s-installs .ig-tile .ig-caption-main {
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 13.5px;
  line-height: 1.35;
  color: var(--ink);
  margin: 0;
  letter-spacing: -.005em;
}
.s-installs .ig-tile .ig-caption-main small {
  display: block;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 9.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3px;
}

.s-installs .ig-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .55) 0%, transparent 55%),
    linear-gradient(155deg, var(--hero-bone) 0%, var(--tint) 100%);
  position: relative;
}
.s-installs .ig-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0,
    transparent 22px,
    rgba(12, 122, 150, .04) 22px,
    rgba(12, 122, 150, .04) 23px
  );
  pointer-events: none;
}
.s-installs .ig-placeholder svg {
  width: 36px;
  height: 36px;
  color: var(--aqua-ink);
  opacity: .32;
  flex: none;
  position: relative;
  z-index: 1;
}

.s-installs .ig-tile--product .ig-media {
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-5);
}
.s-installs .ig-tile--product .ig-media img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.s-installs .ig-foot {
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}
.s-installs .ig-foot strong {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 11px;
}
.s-installs .ig-foot-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
}
.s-installs .ig-foot-badge svg {
  width: 14px;
  height: 14px;
  color: var(--aqua-ink);
  flex: none;
}

@media (max-width: 960px) {
  .s-installs { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-installs .ig-grid {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }
  .s-installs .ig-featured .ig-media { aspect-ratio: 4 / 3; }
}

@media (max-width: 560px) {
  .s-installs .ig-small-grid {
    grid-template-columns: 1fr;
    gap: var(--s-4);
  }
  .s-installs .ig-featured .ig-caption { padding: var(--s-4); }
  .s-installs .ig-featured .ig-caption-main { font-size: 14px; }
  .s-installs .ig-tile .ig-caption { padding: var(--s-3) var(--s-4); }
}

/* =========================================================================
   Section 9: Reviews - Marquee quote (variant B, phase 6)
   ========================================================================= */
.s-reviews {
  background: #fff;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.s-reviews .rv-head {
  max-width: 760px;
  margin: 0 0 var(--s-8);
}
.s-reviews .rv-eye { margin-bottom: 14px; }
.s-reviews .rv-title { margin: 0 0 var(--s-4); }
.s-reviews .rv-title .aqua { color: var(--aqua); }
.s-reviews .rv-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  max-width: 62ch;
}

.s-reviews .rv-marquee {
  position: relative;
  margin: 0 0 var(--s-9);
  padding: clamp(var(--s-7), 4vw + 1rem, var(--s-10)) clamp(var(--s-6), 3vw + 1rem, var(--s-9));
  background: var(--hero-bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.s-reviews .rv-marquee::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--aqua) 0%, var(--aqua-deep) 100%);
}
.s-reviews .rv-marquee-mark {
  position: absolute;
  top: clamp(12px, 2vw, 28px);
  left: clamp(14px, 2.5vw, 36px);
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(9rem, 16vw, 16rem);
  line-height: .72;
  letter-spacing: -.05em;
  color: var(--tint);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.s-reviews .rv-marquee-body {
  position: relative;
  z-index: 1;
  max-width: 46rem;
  margin: 0 auto;
}
.s-reviews .rv-marquee-stars {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--aqua);
  font-size: 20px;
  letter-spacing: .08em;
  margin: 0 0 var(--s-5);
}
.s-reviews .rv-marquee-quote {
  margin: 0 0 var(--s-6);
  padding: 0;
  font-family: var(--ff-sans);
  font-weight: 500;
  font-size: clamp(1.25rem, 1.2vw + 0.9rem, 1.625rem);
  line-height: 1.4;
  letter-spacing: -.012em;
  color: var(--ink);
}
.s-reviews .rv-marquee-quote p { margin: 0; }
.s-reviews .rv-marquee-cite {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  font-style: normal;
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.s-reviews .rv-marquee-cite-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--tint) 0%, var(--aqua-deep) 100%);
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.s-reviews .rv-marquee-cite-dot svg { width: 18px; height: 18px; }
.s-reviews .rv-marquee-cite-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.s-reviews .rv-marquee-cite-label {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--ink);
  letter-spacing: -.005em;
}
.s-reviews .rv-marquee-cite-sub {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.s-reviews .rv-support {
  list-style: none;
  margin: 0 0 var(--s-8);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}
.s-reviews .rv-support li { margin: 0; }
.s-reviews .rv-support-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: var(--s-6);
  margin: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.s-reviews .rv-support-card:hover {
  border-color: var(--aqua-deep);
  transform: translateY(-2px);
}
.s-reviews .rv-support-stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: var(--aqua);
  font-size: 14px;
  letter-spacing: .08em;
  flex: none;
}
.s-reviews .rv-support-quote {
  margin: 0;
  padding: 0;
  font-family: var(--ff-sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  flex: 1;
}
.s-reviews .rv-support-quote p { margin: 0; }
.s-reviews .rv-support-cite {
  font-style: normal;
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule);
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.5;
}

.s-reviews .rv-foot {
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.s-reviews .rv-foot-count {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}
.s-reviews .rv-foot-count strong {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 11px;
}
.s-reviews .rv-foot-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--hero-bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  color: var(--aqua);
  font-size: 13px;
  letter-spacing: .08em;
}
.s-reviews .rv-foot-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--aqua-ink);
  padding: 8px 0;
  border-bottom: 2px solid var(--aqua);
  transition: color var(--t-fast);
}
.s-reviews .rv-foot-link:hover { color: var(--ink); }
.s-reviews .rv-foot-link svg { width: 14px; height: 14px; flex: none; }

@media (max-width: 960px) {
  .s-reviews { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-reviews .rv-support {
    grid-template-columns: 1fr;
    gap: var(--s-4);
  }
  .s-reviews .rv-marquee-mark { font-size: clamp(7rem, 22vw, 11rem); }
}

@media (max-width: 560px) {
  .s-reviews .rv-marquee { border-radius: var(--radius-lg); }
  .s-reviews .rv-support-card { padding: var(--s-5); }
  .s-reviews .rv-foot { flex-direction: column; align-items: flex-start; }
}

/* =========================================================================
   Section 10: FAQ - Reference sheet, always open (variant B, phase 7)
   ========================================================================= */
.s-faq {
  background: var(--hero-bone);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.s-faq .fq-head {
  max-width: 760px;
  margin: 0 0 var(--s-7);
}
.s-faq .fq-eye { margin-bottom: 14px; }
.s-faq .fq-title { margin: 0 0 var(--s-4); }
.s-faq .fq-title .aqua { color: var(--aqua); }
.s-faq .fq-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  max-width: 62ch;
}

.s-faq .fq-sheet {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(var(--s-6), 3vw + 1rem, var(--s-9));
  position: relative;
  overflow: hidden;
  margin: 0 0 var(--s-6);
}
.s-faq .fq-sheet::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--aqua) 0%, var(--aqua-deep) 100%);
}

.s-faq .fq-sheet-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
  padding-bottom: var(--s-4);
  margin: 0 0 var(--s-6);
  border-bottom: 1px solid var(--rule);
}
.s-faq .fq-sheet-label {
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}
.s-faq .fq-sheet-meta {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.s-faq .fq-list {
  margin: 0;
  padding: 0;
  column-count: 2;
  column-gap: clamp(var(--s-6), 4vw, var(--s-9));
  column-rule: 1px solid var(--rule);
}
.s-faq .fq-item {
  break-inside: avoid;
  page-break-inside: avoid;
  padding: 0 0 var(--s-6);
  margin: 0 0 var(--s-6);
  border-bottom: 1px dashed var(--rule);
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--s-2) var(--s-4);
  align-items: start;
}
.s-faq .fq-item:last-of-type,
.s-faq .fq-item.fq-item--last-in-col {
  border-bottom: 0;
  padding-bottom: 0;
  margin-bottom: 0;
}

.s-faq .fq-num {
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--aqua-ink);
  margin: 0;
  padding-top: 4px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  grid-row: 1 / span 2;
}
.s-faq .fq-q {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 var(--s-2);
  letter-spacing: -.005em;
  grid-column: 2;
}
.s-faq .fq-a {
  font-family: var(--ff-sans);
  font-weight: 400;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0;
  grid-column: 2;
}
.s-faq .fq-a strong { font-weight: 700; color: var(--ink); }

.s-faq .fq-foot {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
  margin: 0;
}
.s-faq .fq-foot strong {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 11px;
}
.s-faq .fq-foot-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
}
.s-faq .fq-foot-badge svg {
  width: 14px;
  height: 14px;
  color: var(--aqua-ink);
  flex: none;
}
.s-faq .fq-foot-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--aqua-ink);
  margin-left: auto;
  padding: 6px 0;
  border-bottom: 2px solid var(--aqua);
  transition: color var(--t-fast);
}
.s-faq .fq-foot-link:hover { color: var(--ink); }
.s-faq .fq-foot-link svg { width: 13px; height: 13px; flex: none; }

@media (max-width: 860px) {
  .s-faq { padding-top: var(--s-8); padding-bottom: var(--s-8); }
  .s-faq .fq-list {
    column-count: 1;
    column-gap: 0;
  }
  .s-faq .fq-item {
    grid-template-columns: 32px 1fr;
    padding-bottom: var(--s-5);
    margin-bottom: var(--s-5);
  }
  .s-faq .fq-sheet-head { margin-bottom: var(--s-5); }
  .s-faq .fq-foot-link { margin-left: 0; }
}

@media (max-width: 560px) {
  .s-faq .fq-sheet { border-radius: var(--radius-md); }
  .s-faq .fq-q { font-size: 15px; }
  .s-faq .fq-a { font-size: 14px; line-height: 1.6; }
  .s-faq .fq-num { font-size: 10.5px; }
}

/* =========================================================================
   Section 11: Final CTA - Warm bone band (variant B, phase 8)
   ========================================================================= */
.s-final {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 209, 249, .06) 0%, transparent 55%),
    linear-gradient(180deg, var(--hero-bone) 0%, #F6F2EA 100%);
  border-top: 1px solid var(--rule);
  padding-top: clamp(var(--s-9), 7vw + 1rem, var(--s-11));
  padding-bottom: clamp(var(--s-9), 7vw + 1rem, var(--s-11));
  overflow: hidden;
}
.s-final::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--aqua) 50%, transparent 100%);
  opacity: .5;
}

.s-final .fn-wrap {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.s-final .fn-eye { margin: 0 0 var(--s-5); }

.s-final .fn-title {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(2.25rem, 3.5vw + 1rem, 3.5rem);
  line-height: 1.02;
  letter-spacing: -.025em;
  color: var(--ink);
  margin: 0 0 var(--s-4);
}
.s-final .fn-title .aqua { color: var(--aqua); }

.s-final .fn-tagline {
  font-family: var(--ff-script);
  font-weight: 400;
  color: var(--aqua);
  font-size: clamp(2rem, 5vw + 1rem, 4.5rem);
  line-height: 1;
  margin: 0 0 var(--s-7);
  letter-spacing: -.01em;
}

.s-final .fn-price {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-3) var(--s-5);
  margin: 0 auto var(--s-8);
  padding: var(--s-4) clamp(var(--s-5), 3vw, var(--s-7));
  background: rgba(255, 255, 255, .6);
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.s-final .fn-price-strike {
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 16px;
  color: var(--muted);
  text-decoration: line-through;
  letter-spacing: -.01em;
}
.s-final .fn-price-now {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.25rem);
  color: var(--ink);
  letter-spacing: -.025em;
  line-height: 1;
}
.s-final .fn-price-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--aqua);
  color: #fff;
  font-family: var(--ff-mono);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  align-self: center;
}

.s-final .fn-ctas {
  display: flex;
  gap: var(--s-3);
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 0 var(--s-6);
}
.s-final .fn-ctas .btn {
  height: 54px;
  padding: 0 var(--s-7);
  font-size: 12.5px;
}

.s-final .fn-trust {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0 auto;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.s-final .fn-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.s-final .fn-trust-item svg {
  width: 12px;
  height: 12px;
  color: var(--aqua-ink);
  flex: none;
}
.s-final .fn-trust-dot {
  width: 3px;
  height: 3px;
  background: var(--muted);
  border-radius: 50%;
  opacity: .5;
  display: inline-block;
}

@media (max-width: 720px) {
  .s-final { padding-top: var(--s-9); padding-bottom: var(--s-9); }
  .s-final .fn-ctas { flex-direction: column; align-items: stretch; }
  .s-final .fn-ctas .btn { width: 100%; }
  .s-final .fn-price {
    padding: var(--s-3) var(--s-5);
    gap: var(--s-2) var(--s-4);
  }
  .s-final .fn-trust-dot { display: none; }
}

@media (max-width: 480px) {
  .s-final .fn-price {
    border-radius: var(--radius-lg);
    padding: var(--s-4);
  }
}

/* =========================================================================
   Section 12: Footer - Two-column editorial (variant B, phase 9)
   ========================================================================= */
.s-footer {
  background: var(--ink);
  color: #E9ECF1;
  padding-top: clamp(var(--s-9), 6vw + 1rem, var(--s-11));
  padding-bottom: var(--s-6);
  position: relative;
}
.s-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 209, 249, .45) 50%, transparent 100%);
}

.ft-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(var(--s-7), 5vw, var(--s-10));
  align-items: start;
  padding-bottom: clamp(var(--s-8), 5vw, var(--s-10));
}

.ft-brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin: 0 0 var(--s-6);
}
.ft-brand img {
  width: 36px;
  height: 36px;
  filter: brightness(1.02);
}
.ft-brand-text {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
}
.ft-brand-text b {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--white);
}
.ft-brand-text small {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-top: 4px;
}

.ft-statement {
  font-family: var(--ff-sans);
  font-weight: 500;
  font-size: clamp(1.1rem, 1vw + .7rem, 1.45rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: #F4F5F7;
  margin: 0 0 var(--s-7);
  max-width: 28ch;
}
.ft-statement .aqua { color: var(--aqua); }

.ft-warranty {
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
  padding: var(--s-4) 0;
  border-top: 1px solid rgba(255, 255, 255, .09);
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  margin: 0 0 var(--s-6);
  max-width: 440px;
}
.ft-shield {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 209, 249, .12);
  border: 1px solid rgba(0, 209, 249, .35);
  display: grid;
  place-items: center;
  color: var(--aqua);
}
.ft-shield svg { width: 22px; height: 22px; }
.ft-warranty-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 2px;
}
.ft-warranty-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--aqua);
  margin: 0;
}
.ft-warranty-text {
  font-family: var(--ff-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: #D7DBE2;
  margin: 0;
}

.ft-phone-wrap {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.ft-phone-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: #9AA2B1;
  margin: 0;
}
.ft-phone {
  font-family: var(--ff-sans);
  font-weight: 800;
  font-size: clamp(1.75rem, 2.2vw + .6rem, 2.35rem);
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--white);
  transition: color var(--t-fast);
  width: fit-content;
}
.ft-phone:hover,
.ft-phone:focus-visible { color: var(--aqua); }

.ft-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-7) var(--s-5);
  padding-top: var(--s-2);
}
.ft-col-head {
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--aqua);
  margin: 0 0 var(--s-4);
}
.ft-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.ft-list li {
  font-family: var(--ff-sans);
  font-size: 14px;
  line-height: 1.4;
  color: #D7DBE2;
}
.ft-list a {
  color: #D7DBE2;
  transition: color var(--t-fast);
  display: inline-block;
}
.ft-list a:hover,
.ft-list a:focus-visible { color: var(--white); }

.ft-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding-top: var(--s-5);
  border-top: 1px solid rgba(255, 255, 255, .09);
}
.ft-rail-copy,
.ft-rail-marks {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .04em;
  color: #8E95A3;
  margin: 0;
}
.ft-rail-marks { letter-spacing: .08em; }

.s-footer a:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (max-width: 860px) {
  .ft-grid {
    grid-template-columns: 1fr;
    gap: var(--s-8);
  }
  .ft-statement { max-width: 34ch; }
}

@media (max-width: 560px) {
  .s-footer { padding-top: var(--s-9); }
  .ft-nav {
    grid-template-columns: 1fr 1fr;
    gap: var(--s-6) var(--s-5);
  }
  .ft-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s-3);
  }
}