:root {
  --cnw-ink: #102f38;
  --cnw-deep: #0d3038;
  --cnw-teal: #277f79;
  --cnw-mint: #bfe9df;
  --cnw-paper: #f6f9f7;
  --cnw-line: #d7e3df;
  --cnw-muted: #51666b;
}

html { scroll-behavior: smooth; }
body.cnw-landing {
  color: var(--cnw-ink);
  background: var(--cnw-paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
.cnw-landing #page,
.cnw-landing .site-content,
.cnw-landing .content-area,
.cnw-landing .site-main {
  width: 100%;
  max-width: none;
  display: block;
  padding: 0;
  margin: 0;
}
.cnw-landing .site-content { background: transparent; }
.cnw-landing .site-header { background: #fff; }
.cnw-landing .site-header .inside-header {
  max-width: 1320px;
  padding: 16px clamp(20px, 4vw, 48px);
}
.cnw-landing .cnw-logo-link { display: inline-block; line-height: 0; }
.cnw-landing .cnw-logo { width: 292px; height: 64px; max-width: min(292px, 100%); object-fit: contain; }
.cnw-landing .site-logo img { width: 292px; height: 64px; max-width: 100%; object-fit: contain; }
.cnw-landing .main-navigation {
  background: #fff;
  border-top: 1px solid var(--cnw-line);
  border-bottom: 1px solid var(--cnw-line);
}
.cnw-landing .main-navigation .inside-navigation { max-width: 1320px; }
.cnw-landing .main-navigation .main-nav ul li a,
.cnw-landing .main-navigation .menu-toggle {
  color: var(--cnw-ink);
  background: transparent;
  font-weight: 600;
}
.cnw-landing .main-navigation .main-nav ul li a:hover,
.cnw-landing .main-navigation .main-nav ul li.current-menu-item > a,
.cnw-landing .main-navigation .menu-toggle:hover { color: var(--cnw-teal); background: transparent; }
.cnw-landing a:focus-visible,
.cnw-landing summary:focus-visible { outline: 3px solid #2b9c90; outline-offset: 4px; }
.cnw-home { overflow-x: clip; }
.cnw-home *, .cnw-home *::before, .cnw-home *::after { box-sizing: border-box; }
.cnw-home h1, .cnw-home h2, .cnw-home h3, .cnw-home p { margin-top: 0; }
.cnw-home p { line-height: 1.7; }
.cnw-shell { width: min(1320px, calc(100% - 2 * clamp(22px, 5vw, 72px))); margin-inline: auto; }
.cnw-kicker {
  color: var(--cnw-teal);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.cnw-hero {
  position: relative;
  color: #f7fbf9;
  background: radial-gradient(circle at 92% 12%, rgba(67, 168, 155, .22), transparent 36%),
              linear-gradient(125deg, #0a2932 0%, #123c43 100%);
  overflow: hidden;
}
.cnw-hero::after {
  content: "";
  position: absolute;
  width: 35vw;
  height: 35vw;
  min-width: 300px;
  min-height: 300px;
  right: -12vw;
  bottom: -25vw;
  border: 1px solid rgba(191, 233, 223, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(191, 233, 223, .025), 0 0 0 140px rgba(191, 233, 223, .018);
  pointer-events: none;
}
.cnw-hero-grid {
  position: relative;
  z-index: 1;
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(270px, .75fr);
  align-items: center;
  gap: clamp(40px, 7vw, 110px);
  padding-block: clamp(76px, 9vw, 132px);
}
.cnw-hero .cnw-kicker { color: var(--cnw-mint); }
.cnw-hero h1 {
  max-width: 820px;
  color: #fff;
  font-size: clamp(3.2rem, 5.4vw, 5.6rem);
  line-height: 1.03;
  font-weight: 760;
  letter-spacing: -.055em;
  text-wrap: balance;
  margin-bottom: 27px;
}
.cnw-lead {
  max-width: 620px;
  color: #d4e6e1;
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  line-height: 1.55 !important;
  margin-bottom: 32px;
}
.cnw-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 28px; }
.cnw-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 26px;
  border-radius: 5px;
  background: #bfe9df;
  color: #0c2d35 !important;
  font-size: .98rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease;
  white-space: nowrap;
}
.cnw-button:hover { background: #d5f4ec; transform: translateY(-2px); }
.cnw-button:active { transform: translateY(1px); }
.cnw-text-link { color: #e8f5f1 !important; font-weight: 700; text-underline-offset: 5px; }
.cnw-text-link span { display: inline-block; margin-left: 5px; }
.cnw-hero-aside {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px 0 30px 36px;
  border-left: 1px solid rgba(220, 244, 236, .24);
}
.cnw-aside-number { color: #9ecdc4; font-size: .7rem; font-weight: 700; letter-spacing: .18em; margin-bottom: 30px; }
.cnw-hero-aside p { color: #add9cf; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.cnw-hero-aside strong { display: block; max-width: 330px; color: #fff; font-size: clamp(1.12rem, 1.7vw, 1.4rem); line-height: 1.35; font-weight: 650; }
.cnw-aside-rule { height: 1px; background: rgba(220, 244, 236, .22); margin-block: 23px; }
.cnw-section-nav { background: #fff; border-bottom: 1px solid var(--cnw-line); }
.cnw-section-nav .cnw-shell { display: flex; flex-wrap: wrap; gap: 6px clamp(18px, 3vw, 42px); }
.cnw-section-nav a { display: inline-block; padding-block: 19px; color: var(--cnw-ink); font-weight: 650; font-size: .9rem; text-decoration: none; border-bottom: 2px solid transparent; }
.cnw-section-nav a:hover { color: var(--cnw-teal); border-color: var(--cnw-teal); }
.cnw-section { padding-block: clamp(90px, 10vw, 150px); scroll-margin-top: 35px; }
.cnw-two-col { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(40px, 8vw, 130px); }
.cnw-section h2, .cnw-closing h2 {
  color: var(--cnw-ink);
  font-size: clamp(2.25rem, 4vw, 4.2rem);
  font-weight: 750;
  letter-spacing: -.048em;
  line-height: 1.1;
  text-wrap: balance;
}
.cnw-intro { background: #fff; }
.cnw-prose p { max-width: 65ch; color: #40595f; font-size: clamp(1.06rem, 1.4vw, 1.22rem); margin-bottom: 22px; }
.cnw-symptoms { background: var(--cnw-paper); }
.cnw-section-heading { max-width: 810px; margin-bottom: 54px; }
.cnw-section-heading h2 { margin-bottom: 21px; }
.cnw-section-heading > p:last-child { max-width: 65ch; font-size: 1.14rem; color: var(--cnw-muted); }
.cnw-symptom-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.cnw-symptom-grid article { min-height: 280px; padding: 34px; background: #fff; border-top: 3px solid #64b9ab; transition: transform .22s ease; }
.cnw-symptom-grid article:hover { transform: translateY(-4px); }
.cnw-symbol { display: block; color: #4c928a; font-size: .82rem; font-weight: 750; letter-spacing: .1em; margin-bottom: 35px; }
.cnw-symptom-grid h3, .cnw-steps h3, .cnw-treatment-list h3 { font-size: 1.3rem; color: var(--cnw-ink); font-weight: 750; letter-spacing: -.02em; margin-bottom: 11px; }
.cnw-symptom-grid p { color: var(--cnw-muted); font-size: .98rem; margin-bottom: 0; }
.cnw-alert { display: grid; grid-template-columns: minmax(180px, .4fr) minmax(0, 1fr); gap: 20px 45px; padding: 27px 33px; margin-top: 30px; background: #e9f3f0; border-left: 4px solid var(--cnw-teal); }
.cnw-alert strong { font-size: 1.14rem; line-height: 1.4; }
.cnw-alert p { margin: 0; color: #34545a; }
.cnw-diagnostics { background: #fff; }
.cnw-section-note { max-width: 47ch; color: var(--cnw-muted); font-size: 1.05rem; }
.cnw-steps { list-style: none; padding: 0; margin: 0; }
.cnw-steps li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 15px; padding-block: 26px; border-top: 1px solid var(--cnw-line); }
.cnw-steps li:last-child { border-bottom: 1px solid var(--cnw-line); }
.cnw-steps span, .cnw-treatment-list > article > span { color: var(--cnw-teal); font-size: .87rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.cnw-steps p, .cnw-treatment-list p { color: var(--cnw-muted); margin: 0; }
.cnw-treatment { background: #eaf3f0; }
.cnw-treatment-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #c9dad5; border-left: 1px solid #c9dad5; }
.cnw-treatment-list article { display: grid; grid-template-columns: 43px 1fr; gap: 12px; min-height: 182px; padding: 30px; border-right: 1px solid #c9dad5; border-bottom: 1px solid #c9dad5; }
.cnw-treatment-list h3 { margin-top: -4px; }
.cnw-guide { background: #f8f8f3; }
.cnw-guide-top { padding-block: clamp(88px, 10vw, 148px) clamp(68px, 8vw, 105px); display: grid; grid-template-columns: minmax(0, .4fr) minmax(0, 1fr); gap: 14px 7vw; align-items: start; }
.cnw-guide-top .cnw-kicker { grid-column: 1 / -1; }
.cnw-guide-top h2 { color: var(--cnw-deep); font-size: clamp(2.7rem, 5.4vw, 6rem); letter-spacing: -.06em; line-height: 1.03; max-width: 1050px; margin: 0; grid-column: 1 / -1; }
.cnw-guide-top > p:last-child { grid-column: 2; color: var(--cnw-muted); font-size: clamp(1.08rem, 1.5vw, 1.25rem); max-width: 62ch; }
.cnw-story { padding-block: clamp(82px, 9vw, 132px); border-top: 1px solid #d5ded9; }
.cnw-story-tinted { background: #eaf1ec; }
.cnw-story-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); gap: clamp(42px, 7vw, 115px); align-items: center; }
.cnw-story-image-left .cnw-story-copy { grid-column: 2; grid-row: 1; }
.cnw-story-image-left .cnw-story-visual { grid-column: 1; grid-row: 1; }
.cnw-story-index { display: block; color: #277f79; font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 24px; }
.cnw-story h3, .cnw-deep-dive h3 { color: #10323a; font-size: clamp(2.2rem, 3.7vw, 4.1rem); line-height: 1.1; letter-spacing: -.05em; font-weight: 760; text-wrap: balance; margin: 0 0 34px; }
.cnw-story-copy p, .cnw-deep-dive p { max-width: 68ch; color: #334e53; font-size: 1.055rem; line-height: 1.83; margin: 0 0 20px; }
.cnw-story-copy p:last-child, .cnw-deep-dive p:last-child { margin-bottom: 0; }
.cnw-story-visual { margin: 0; }
.cnw-story-visual img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 2px; box-shadow: 20px 20px 0 rgba(13,48,56,.09); }
.cnw-story-visual figcaption { color: #5c7274; font-size: .8rem; line-height: 1.5; margin-top: 29px; }
.cnw-story-note { align-self: center; padding: clamp(32px, 4vw, 64px); color: #e7f6f1; background: #123a41; border-radius: 2px; position: relative; }
.cnw-story-note::before { content: "↗"; position: absolute; top: 20px; right: 26px; color: #a8ded4; font-size: 2.2rem; }
.cnw-story-note strong { display: block; color: #fff; font-size: clamp(1.5rem, 2.5vw, 2.4rem); line-height: 1.2; letter-spacing: -.04em; margin-bottom: 22px; max-width: 20ch; }
.cnw-story-note p, .cnw-story-note li { color: #d3e5e1; font-size: 1.04rem; line-height: 1.72; }
.cnw-story-note p { margin: 0; }
.cnw-story-note ol { margin: 0; padding-left: 23px; }
.cnw-story-note li { padding: 7px 0; }
.cnw-deep-dive { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-top: 1px solid #cddbd5; border-left: 1px solid #cddbd5; margin-block: clamp(80px, 9vw, 130px); }
.cnw-deep-dive article { padding: clamp(26px, 3vw, 48px); border-right: 1px solid #cddbd5; border-bottom: 1px solid #cddbd5; }
.cnw-deep-dive h3 { font-size: clamp(1.75rem, 2.3vw, 2.65rem); margin-bottom: 26px; }
.cnw-deep-dive p { font-size: .96rem; }
.cnw-guide-summary { padding: clamp(35px, 5vw, 70px); background: #d9eee7; border-left: 5px solid #277f79; margin-bottom: clamp(80px, 9vw, 130px); }
.cnw-guide-summary h3 { color: #10323a; font-size: clamp(1.7rem, 2.8vw, 2.7rem); letter-spacing: -.04em; margin: 0 0 18px; }
.cnw-guide-summary p { color: #34545a; font-size: 1.08rem; line-height: 1.75; max-width: 94ch; margin: 0; }
.cnw-guide-summary p + p { margin-top: 18px; }
.cnw-faq { background: #fff; }
.cnw-questions { border-top: 1px solid var(--cnw-line); }
.cnw-questions details { border-bottom: 1px solid var(--cnw-line); }
.cnw-questions summary { position: relative; cursor: pointer; list-style: none; padding: 24px 36px 24px 0; color: var(--cnw-ink); font-size: 1.09rem; font-weight: 700; line-height: 1.45; }
.cnw-questions summary::-webkit-details-marker { display: none; }
.cnw-questions summary::after { content: "+"; position: absolute; right: 4px; top: 20px; color: var(--cnw-teal); font-size: 1.5rem; font-weight: 400; }
.cnw-questions details[open] summary::after { content: "−"; }
.cnw-questions details p { color: var(--cnw-muted); padding: 0 40px 23px 0; margin: 0; }
.cnw-closing { background: var(--cnw-deep); padding-block: clamp(70px, 8vw, 115px); }
.cnw-closing-inner { display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.cnw-closing .cnw-kicker { color: var(--cnw-mint); }
.cnw-closing h2 { color: #fff; max-width: 820px; margin-bottom: 0; }
.cnw-button-light { flex: none; }
.cnw-contact { background: #e6f3ee; padding-block: clamp(70px, 8vw, 110px); }
.cnw-contact-inner { display: flex; justify-content: space-between; align-items: end; gap: 45px; }
.cnw-contact h2 { max-width: 670px; color: #10323a; font-size: clamp(2.25rem, 4vw, 4.1rem); line-height: 1.1; letter-spacing: -.05em; margin: 0 0 20px; }
.cnw-contact p:last-child { color: #4a6669; max-width: 62ch; margin: 0; }
.cnw-contact a { flex: none; color: #0d5051; font-size: clamp(1.2rem, 2vw, 1.8rem); font-weight: 750; letter-spacing: -.03em; text-decoration-thickness: 2px; text-underline-offset: 6px; }
.cnw-contact a span { display: inline-block; margin-left: 7px; }
.cnw-sources { background: #fff; padding-block: 38px 48px; border-top: 1px solid var(--cnw-line); }
.cnw-sources h2 { font-size: .9rem; letter-spacing: .01em; font-weight: 800; margin-bottom: 8px; }
.cnw-sources p { max-width: 1080px; color: var(--cnw-muted); font-size: .85rem; margin: 0; }
.cnw-sources a { color: #196c67; text-underline-offset: 3px; }
.cnw-landing .site-footer { display: none; }
.cnw-footer { background: #fff; padding-block: 46px 24px; border-top: 1px solid var(--cnw-line); }
.cnw-footer-grid { display: flex; justify-content: space-between; gap: 40px; }
.cnw-footer img { width: 238px; height: auto; }
.cnw-footer p { color: var(--cnw-muted); font-size: .9rem; margin: 12px 0 0; }
.cnw-footer nav { display: flex; align-items: start; flex-wrap: wrap; justify-content: end; gap: 12px 23px; max-width: 500px; }
.cnw-footer nav a { color: var(--cnw-ink); font-size: .9rem; font-weight: 650; text-decoration: none; }
.cnw-footer nav a:hover { color: var(--cnw-teal); text-decoration: underline; }
.cnw-footer-bottom { color: var(--cnw-muted); font-size: .78rem; border-top: 1px solid var(--cnw-line); margin-top: 36px; padding-top: 20px; }

@media (max-width: 900px) {
  .cnw-hero-grid { grid-template-columns: 1fr; min-height: 0; gap: 56px; }
  .cnw-hero-aside { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 20px; padding: 28px 0 0; border-left: 0; border-top: 1px solid rgba(220, 244, 236, .24); }
  .cnw-aside-number, .cnw-aside-rule { display: none; }
  .cnw-hero-aside p { grid-row: 1; }
  .cnw-hero-aside strong { grid-row: 2; font-size: 1rem; }
  .cnw-two-col { grid-template-columns: 1fr; gap: 32px; }
  .cnw-symptom-grid { gap: 15px; }
  .cnw-symptom-grid article { padding: 25px; }
  .cnw-deep-dive { grid-template-columns: 1fr; }
  .cnw-contact-inner { display: block; }
  .cnw-contact a { display: inline-block; margin-top: 27px; }
  .cnw-story-grid { display: flex; flex-direction: column; align-items: stretch; gap: 48px; }
  .cnw-story-image-left .cnw-story-copy, .cnw-story-image-left .cnw-story-visual { grid-column: auto; grid-row: auto; }
  .cnw-story-visual { width: min(100%, 690px); }
}
@media (max-width: 680px) {
  .cnw-landing .site-header .inside-header { padding: 14px 22px; }
  .cnw-landing .cnw-logo { width: 244px; height: auto; }
  .cnw-hero-grid { padding-block: 73px 68px; gap: 48px; }
  .cnw-hero h1 { font-size: clamp(2.7rem, 11vw, 4rem); }
  .cnw-lead { font-size: 1.08rem; }
  .cnw-hero-aside { display: block; }
  .cnw-hero-aside p { margin: 18px 0 4px; }
  .cnw-hero-aside strong { max-width: none; }
  .cnw-section-nav .cnw-shell { gap: 0 18px; }
  .cnw-section-nav a { font-size: .84rem; padding-block: 13px; }
  .cnw-section { padding-block: 80px; }
  .cnw-section-heading { margin-bottom: 34px; }
  .cnw-symptom-grid, .cnw-treatment-list { grid-template-columns: 1fr; }
  .cnw-symptom-grid article { min-height: 0; }
  .cnw-symbol { margin-bottom: 23px; }
  .cnw-alert { grid-template-columns: 1fr; padding: 24px; }
  .cnw-treatment-list article { min-height: 0; }
  .cnw-closing-inner { display: block; }
  .cnw-closing h2 { margin-bottom: 30px; }
  .cnw-footer-grid { display: block; }
  .cnw-footer nav { justify-content: start; margin-top: 27px; }
  .cnw-guide-top { display: block; }
  .cnw-guide-top h2 { margin-bottom: 25px; }
  .cnw-story-grid { display: flex; flex-direction: column; align-items: stretch; gap: 45px; }
  .cnw-story-image-left .cnw-story-copy, .cnw-story-image-left .cnw-story-visual { grid-column: auto; grid-row: auto; }
  .cnw-story-visual img { box-shadow: 12px 12px 0 rgba(13,48,56,.09); }
  .cnw-deep-dive { margin-block: 70px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cnw-home *, .cnw-home *::before, .cnw-home *::after { transition-duration: .01ms !important; }
}