/* =========================================================
   O2 DOCTOR — Landing Page v2
   Updated Palette (strict moodboard):
     #4B5B6E  DEEP SLATE
     #F8F9FA  SOFT WHITE
     #A58F78  DRIFTWOOD TAUPE
     #4D6B85  MID BLUE
     #83A7CC  AIR BLUE
     #EFE6DA  WARM CREAM
   Accent: Champagne Bronze (warm gold gradient)
   Type:
     Display   Cormorant Garamond (italic editorial accents)
     Headings  Montserrat
     Body      Open Sans
   Voice: Calm · Clean · Elevated · Essential
   ========================================================= */

:root {
  --slate:    #4B5B6E;
  --white:    #F8F9FA;
  --taupe:    #A58F78;
  --mid:      #4D6B85;
  --air:      #83A7CC;
  --cream:    #EFE6DA;
  --cream-2:  #F5EFE6;
  --cream-3:  #FBF7F0;

  --ink:        #2E3742;
  --ink-soft:   #46505C;
  --line:       rgba(75, 91, 110, 0.10);
  --line-soft:  rgba(75, 91, 110, 0.05);
  --line-warm:  rgba(165, 143, 120, 0.22);

  --bronze-1: #C8A574;
  --bronze-2: #B08856;
  --bronze-3: #DCBD8A;
  --bronze-grad: linear-gradient(135deg, #DCBD8A 0%, #B08856 55%, #8E6C42 100%);
  --bronze-soft: linear-gradient(135deg, rgba(220, 189, 138, 0.18), rgba(176, 136, 86, 0.10));

  --shadow-sm: 0 4px 18px rgba(75, 91, 110, 0.06);
  --shadow-md: 0 24px 60px rgba(75, 91, 110, 0.10);
  --shadow-lg: 0 50px 100px rgba(75, 91, 110, 0.16);
  --shadow-warm: 0 30px 70px rgba(165, 143, 120, 0.18);

  --radius:     2px;
  --radius-md:  6px;
  --radius-lg: 12px;

  --container: 1240px;
  --container-tight: 1040px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--cream-3);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 36px;
}

/* -------------------- Grain overlay -------------------- */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.04;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.29 0 0 0 0 0.36 0 0 0 0 0.43 0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* -------------------- Typography helpers -------------------- */

.serif {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--mid);
}
em.serif { font-style: italic; }

/* Serif italic accents on dark surfaces must read — switch the blue tone to cream */
.manifesto .serif,
.gas--featured .serif,
.footer .serif {
  color: var(--cream);
}
.band .serif,
.band__text,
.band__text em.serif {
  color: #FFFFFF;
}
.manifesto__lead span.serif { color: #FFFFFF; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 26px;
}
.kicker::before {
  content: '';
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--slate);
  opacity: 0.75;
  margin-bottom: 36px;
}
.eyebrow__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bronze-grad);
  box-shadow: 0 0 0 4px rgba(176, 136, 86, 0.12);
}

.under {
  background-image: linear-gradient(120deg, var(--bronze-1), var(--bronze-2));
  background-repeat: no-repeat;
  background-size: 100% 1px;
  background-position: 0 100%;
  padding-bottom: 2px;
}

/* -------------------- Logo Mark (badge) -------------------- */

.logo-mark {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  background: var(--slate);
  border-radius: 3px;
  position: relative;
}
.logo-mark__inner {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--white);
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
.logo-mark__inner sub {
  font-size: 0.6em;
  vertical-align: sub;
  font-weight: 400;
}
.logo-mark__word {
  font-weight: 400;
  letter-spacing: 0.18em;
}
/* Footer sits on dark slate — lift the badge with a soft translucent fill */
.logo-mark--light { background: rgba(248, 249, 250, 0.10); }

/* -------------------- Navigation -------------------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: box-shadow 0.5s var(--ease), padding 0.4s var(--ease);
  padding: 28px 0;
}
/* Scrolled backdrop lives on a pseudo so the nav itself never gains a
   backdrop-filter — a filtered ancestor would trap the fixed fullscreen menu */
.nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(251, 247, 240, 0);
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  transition: background 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
}
.nav.is-scrolled { box-shadow: 0 1px 0 var(--line-soft); padding: 16px 0; }
.nav.is-scrolled::before {
  background: rgba(251, 247, 240, 0.88);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}
/* Brand + toggle stay visible above the open menu */
.nav__logo { position: relative; z-index: 110; }
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav__links {
  list-style: none;
  display: flex;
  gap: 38px;
  margin: 0;
}
.nav__links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--slate);
  opacity: 0.78;
  position: relative;
  padding: 8px 0;
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 2px;
  height: 1px;
  background: var(--bronze-grad);
  transition: right 0.5s var(--ease);
}
.nav__links a:hover { opacity: 1; color: var(--mid); }
.nav__links a:hover::after { right: 0; }

.nav__cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--slate);
  padding: 13px 24px;
  border-radius: var(--radius);
  transition: background 0.4s var(--ease), transform 0.3s var(--ease), box-shadow 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.nav__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bronze-grad);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.nav__cta span, .nav__cta { z-index: 1; }
.nav__cta:hover {
  background: var(--mid);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(77, 107, 133, 0.28);
}

/* Mobile toggle */
.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  position: relative;
  z-index: 110;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--slate);
  border-radius: 2px;
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
  transform-origin: center;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* -------------------- Buttons -------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding: 19px 32px;
  border-radius: var(--radius);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn svg {
  width: 14px;
  height: 14px;
  transition: transform 0.4s var(--ease);
}
.btn:hover svg { transform: translateX(4px); }
.btn--primary {
  color: var(--white);
  background: var(--slate);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bronze-grad);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  z-index: -1;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(176, 136, 86, 0.32);
}
.btn--primary:hover::before { opacity: 1; }

.btn--ghost {
  color: var(--slate);
  border: 1px solid rgba(75, 91, 110, 0.2);
  background: transparent;
}
.btn--ghost:hover {
  background: var(--slate);
  color: var(--white);
  border-color: var(--slate);
  transform: translateY(-2px);
}
.btn--block { width: 100%; }

.btn--bronze {
  color: var(--white);
  background: var(--bronze-grad);
}
.btn--bronze:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(176, 136, 86, 0.40);
  filter: brightness(1.05);
}

/* -------------------- Hero -------------------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 180px 0 160px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 55%, var(--cream) 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero__wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 500px at 88% 16%, rgba(131, 167, 204, 0.20), transparent 60%),
    radial-gradient(800px 600px at 8% 88%, rgba(165, 143, 120, 0.18), transparent 60%),
    radial-gradient(500px 400px at 50% 50%, rgba(220, 189, 138, 0.08), transparent 70%);
}
.hero__waves {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 280px;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 36px;
  width: 100%;
}

/* Full-bleed background video */
.hero__video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 30%;
  filter: saturate(0.94);
}
/* Readability overlay — heavy cream on the left under the copy,
   lighter on the right so the footage breathes through */
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(251, 247, 240, 0.90) 0%,
      rgba(251, 247, 240, 0.80) 36%,
      rgba(251, 247, 240, 0.58) 58%,
      rgba(251, 247, 240, 0.24) 82%,
      rgba(251, 247, 240, 0.10) 100%),
    linear-gradient(180deg,
      rgba(251, 247, 240, 0.38) 0%,
      rgba(251, 247, 240, 0.04) 30%,
      rgba(251, 247, 240, 0.04) 62%,
      rgba(245, 239, 230, 0.85) 100%);
}

.hero__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: clamp(52px, 7.4vw, 116px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--slate);
  margin-bottom: 32px;
  max-width: 15ch;
}
.hero__title .serif {
  font-size: 1.04em;
  display: inline-block;
  font-weight: 500;
  color: var(--mid);
  letter-spacing: -0.015em;
}
.tm {
  font-size: 0.26em;
  font-weight: 400;
  vertical-align: super;
  color: var(--taupe);
  margin-left: 2px;
  letter-spacing: 0;
}

/* Hero stanza — "Before diet. / Before exercise. / ... / There is oxygen." */
.hero__stanza {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--ink-soft);
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.35;
}
.hero__stanza span { opacity: 1; }
.hero__stanza strong {
  font-style: normal;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 0.96em;
  letter-spacing: 0.01em;
  color: var(--slate);
  margin-top: 8px;
}

/* Hero founder signature */
.hero__signature {
  margin-top: 40px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
}
.hero__signature span {
  color: var(--slate);
  font-weight: 500;
  position: relative;
  padding-bottom: 3px;
  background-image: linear-gradient(120deg, var(--bronze-1), var(--bronze-2));
  background-repeat: no-repeat;
  background-size: 100% 1px;
  background-position: 0 100%;
}

.hero__sub {
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 540px;
  margin-bottom: 60px;
  font-weight: 400;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 0;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid var(--line);
  max-width: 880px;
}
.hero__meta > div:not(.meta__divider) {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 14px;
  white-space: nowrap;
}
.meta__divider {
  width: 1px;
  height: 28px;
  background: var(--line);
  align-self: center;
}
.meta__num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 200;
  font-size: 36px;
  color: var(--slate);
  line-height: 1;
  letter-spacing: -0.02em;
}
.meta__suffix {
  font-size: 0.32em;
  vertical-align: super;
  color: var(--ink);
  margin-left: 4px;
  letter-spacing: 0.06em;
  font-weight: 400;
}
.meta__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink);
}

.hero__scroll {
  position: absolute;
  bottom: 38px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 1px solid var(--slate);
  border-radius: 14px;
  opacity: 0.35;
  z-index: 3;
}
.hero__scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 8px;
  background: var(--slate);
  border-radius: 2px;
  animation: scrollDot 2.2s ease-in-out infinite;
}
@keyframes scrollDot {
  0%       { opacity: 1; transform: translate(-50%, 0); }
  50%, 100%{ opacity: 0; transform: translate(-50%, 14px); }
}

/* -------------------- Manifesto Band -------------------- */

.manifesto {
  padding: 100px 0;
  background: var(--slate);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 400px at 20% 50%, rgba(77, 107, 133, 0.6), transparent 60%),
    radial-gradient(600px 400px at 85% 50%, rgba(165, 143, 120, 0.18), transparent 60%);
}
.manifesto::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 92%;
  max-width: 1100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze-1), transparent);
  opacity: 0.4;
  top: auto;
  bottom: 90px;
}

.manifesto__lead {
  position: relative;
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(24px, 3.5vw, 44px);
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: #FFFFFF;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 18px;
}
.manifesto__lead span { display: inline-block; }

.manifesto__attributes {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin-top: 56px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--cream);
}
.manifesto__attributes .dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--bronze-grad);
}

/* -------------------- Sections (base) -------------------- */

.section {
  padding: 160px 0;
  position: relative;
}
.section__head {
  max-width: 780px;
  margin: 0 auto 96px;
  text-align: center;
}
.section__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 200;
  font-size: clamp(38px, 5.2vw, 70px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--slate);
  margin-bottom: 32px;
}
.section__title .serif {
  font-weight: 400;
  font-size: 1.05em;
  letter-spacing: -0.015em;
}
.section__lede {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 640px;
  margin: 0 auto;
}

/* -------------------- Philosophy -------------------- */

.philosophy {
  background: var(--cream-3);
  position: relative;
}
.philosophy::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 500px at 50% 0%, rgba(165, 143, 120, 0.10), transparent 60%);
  pointer-events: none;
}

.gases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 1;
}
.gas {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 60px 44px 56px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease), border-color 0.6s var(--ease);
}
.gas::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--bronze-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s var(--ease);
}
.gas:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.gas:hover::before { transform: scaleX(1); }

.gas--featured {
  background: var(--slate);
  border-color: var(--slate);
  color: var(--white);
}
.gas.gas--featured .gas__symbol { color: var(--bronze-3); }
.gas.gas--featured h3 { color: var(--bronze-3); }
.gas.gas--featured p { color: rgba(220, 189, 138, 0.88); }
.gas.gas--featured .gas__index { color: rgba(220, 189, 138, 0.45); }
.gas--featured::before { background: var(--bronze-grad); transform: scaleX(1); }

.gas__symbol {
  display: inline-block;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 64px;
  color: var(--mid);
  line-height: 1;
  margin-bottom: 36px;
  letter-spacing: -0.04em;
}
.gas__symbol sub { font-size: 0.55em; vertical-align: sub; }
.gas h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--slate);
  margin-bottom: 16px;
}
.gas p {
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.8;
  font-size: 16.5px;
  max-width: 28ch;
}
.gas__index {
  position: absolute;
  top: 32px;
  right: 36px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 15.5px;
  color: var(--taupe);
  opacity: 0.65;
  letter-spacing: 0.05em;
}

/* -------------------- About -------------------- */

.about {
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 100%);
  position: relative;
  overflow: hidden;
}
.about::before {
  content: '';
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(165, 143, 120, 0.10), transparent 70%);
  top: 10%; right: -180px;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 110px;
  align-items: center;
}
.about__visual {
  position: relative;
  width: 100%;
  max-width: 480px;
}
.about__frame {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--cream-2);
  z-index: 2;
}
.about__portrait {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.92) contrast(1.02);
  transition: transform 1.6s var(--ease);
}
.about__frame:hover .about__portrait { transform: scale(1.04); }
.about__frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 55%, rgba(75, 91, 110, 0.22) 100%),
    linear-gradient(135deg, rgba(220, 189, 138, 0.06), transparent 50%);
  pointer-events: none;
}
.about__chip {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(251, 247, 240, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 22px 26px;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 2px solid var(--bronze-2);
}
.about__chip span {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.01em;
  color: var(--slate);
}
.about__chip small {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--taupe);
}
.about__accent {
  position: absolute;
  bottom: -28px;
  right: -28px;
  width: 70%;
  height: 70%;
  border: 1px solid var(--bronze-2);
  border-radius: var(--radius-lg);
  opacity: 0.45;
  z-index: 1;
  pointer-events: none;
}
.about__monogram {
  position: absolute;
  top: -40px;
  left: -20px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 180px;
  line-height: 1;
  color: var(--cream);
  opacity: 0.9;
  z-index: 0;
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
}

.about__copy p {
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--ink-soft);
  font-weight: 400;
  margin-bottom: 20px;
}
.about__copy .section__title {
  text-align: left;
  margin-bottom: 36px;
}
.about__credentials {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 28px;
  margin: 44px 0;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.about__credentials li {
  font-family: 'Montserrat', sans-serif;
  font-size: 14.5px;
  letter-spacing: 0.05em;
  color: var(--slate);
  font-weight: 400;
  position: relative;
  padding-left: 24px;
}
.about__credentials li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bronze-grad);
}

.about__quote {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.55;
  color: var(--slate);
  padding: 8px 0 8px 28px;
  border-left: 2px solid var(--bronze-2);
  margin-top: 12px;
  position: relative;
}
.about__quote .quote-mark {
  position: absolute;
  top: -28px;
  left: 14px;
  font-size: 80px;
  line-height: 1;
  color: var(--bronze-3);
  opacity: 0.5;
  font-family: 'Cormorant Garamond', serif;
}
.about__quote cite {
  display: block;
  margin-top: 20px;
  font-family: 'Montserrat', sans-serif;
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--taupe);
}

/* -------------------- Approach Cards -------------------- */

.approach {
  background: var(--white);
  position: relative;
}
.approach::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 600px at 100% 0%, rgba(131, 167, 204, 0.06), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(165, 143, 120, 0.06), transparent 60%);
  pointer-events: none;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.card {
  background: var(--white);
  padding: 60px 44px;
  transition: background 0.5s var(--ease);
  position: relative;
  overflow: hidden;
}
.card__line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--bronze-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease);
}
.card:hover { background: var(--cream-3); }
.card:hover .card__line { transform: scaleX(1); }

.card__num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 26px;
  color: var(--bronze-2);
  letter-spacing: 0.02em;
  margin-bottom: 32px;
}
.card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.005em;
  color: var(--slate);
  margin-bottom: 18px;
  line-height: 1.3;
}
.card p {
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.8;
  font-size: 16.5px;
}

/* -------------------- Journey -------------------- */

.journey {
  background:
    linear-gradient(180deg, var(--white) 0%, var(--cream-3) 100%);
  position: relative;
}

.journey__steps {
  list-style: none;
  max-width: 920px;
  margin: 0 auto;
  position: relative;
}
.journey__steps::before {
  content: '';
  position: absolute;
  left: 60px;
  top: 30px;
  bottom: 30px;
  width: 1px;
  background: linear-gradient(180deg,
    transparent,
    var(--line) 8%,
    var(--line) 92%,
    transparent
  );
}
.step {
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: start;
  gap: 56px;
  padding: 36px 0;
  position: relative;
}
.step + .step { border-top: 1px solid var(--line-soft); }
.step__num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 44px;
  color: var(--bronze-2);
  letter-spacing: -0.01em;
  line-height: 1;
  position: relative;
  z-index: 1;
  background: var(--cream-3);
  width: 120px;
  text-align: left;
  padding-right: 16px;
}
.step h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 26px;
  letter-spacing: 0.02em;
  color: var(--slate);
  margin-bottom: 12px;
}
.step p {
  font-size: 16px;
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.8;
  max-width: 560px;
}

/* -------------------- Pillars -------------------- */

.pillars {
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 100%);
  position: relative;
  overflow: hidden;
}
.pillars::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 500px at 80% 100%, rgba(165, 143, 120, 0.14), transparent 60%),
    radial-gradient(500px 400px at 10% 20%, rgba(131, 167, 204, 0.08), transparent 60%);
  pointer-events: none;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.pillar {
  text-align: center;
  padding: 56px 32px;
  background: rgba(248, 249, 250, 0.5);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line-warm);
  border-radius: var(--radius-lg);
  transition: transform 0.6s var(--ease), background 0.6s var(--ease);
}
.pillar:hover {
  transform: translateY(-6px);
  background: var(--white);
}
.pillar__roman {
  display: inline-block;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 78px;
  color: var(--bronze-2);
  line-height: 1;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}
.pillar h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 18px;
}
.pillar p {
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.8;
  font-size: 16.5px;
  max-width: 280px;
  margin: 0 auto;
}

/* -------------------- Quote band -------------------- */

.band {
  position: relative;
  padding: 160px 0;
  background: var(--slate);
  overflow: hidden;
  isolation: isolate;
}
.band__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 500px at 30% 50%, rgba(77, 107, 133, 0.7), transparent 60%),
    radial-gradient(700px 400px at 85% 50%, rgba(165, 143, 120, 0.20), transparent 60%);
}
.band__bg::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 24%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 800px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze-1), transparent);
  opacity: 0.5;
}
.band__bg::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 24%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 800px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze-1), transparent);
  opacity: 0.5;
}

.band__text {
  position: relative;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(28px, 4vw, 56px);
  line-height: 1.35;
  color: var(--white);
  text-align: center;
  letter-spacing: -0.005em;
  max-width: 900px;
  margin: 0 auto;
}
.band__attr {
  margin-top: 40px;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--bronze-3);
  font-weight: 500;
}

/* -------------------- Contact -------------------- */

.contact {
  background: var(--cream-3);
  position: relative;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}
.contact__copy .section__title { text-align: left; margin-bottom: 28px; }
.contact__copy > p {
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.85;
  margin-bottom: 56px;
  max-width: 480px;
  font-size: 16.5px;
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.contact__details > div {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.contact__details > div:last-child { border-bottom: none; }
.contact__label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 12px;
}
.contact__details p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 17px;
  color: var(--slate);
  line-height: 1.5;
}
.contact__details a:hover { color: var(--bronze-2); }

.contact__form {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 56px 48px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: var(--shadow-warm);
  position: relative;
}
.contact__form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--bronze-grad);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.form__header {
  margin-bottom: 8px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-soft);
}
.form__eyebrow {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 10px;
}
.form__header p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 19px;
  color: var(--slate);
  line-height: 1.5;
}
.contact__form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact__form label span {
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--taupe);
}
.contact__form input,
.contact__form textarea {
  font-family: 'Open Sans', sans-serif;
  font-size: 16.5px;
  color: var(--slate);
  background: var(--cream-3);
  border: 1px solid transparent;
  padding: 15px 18px;
  border-radius: var(--radius);
  outline: none;
  resize: vertical;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.contact__form input:focus,
.contact__form textarea:focus {
  border-color: var(--bronze-2);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(176, 136, 86, 0.14);
}
.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: var(--taupe);
  opacity: 0.7;
}
.contact__form .btn { margin-top: 14px; }
.form__msg {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 16.5px;
  color: var(--bronze-2);
  text-align: center;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  margin-top: -4px;
}
.form__msg.is-visible { opacity: 1; }

/* -------------------- Footer -------------------- */

.footer {
  background: var(--slate);
  color: var(--white);
  padding: 120px 0 40px;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 400px at 0% 0%, rgba(77, 107, 133, 0.6), transparent 60%),
    radial-gradient(500px 300px at 100% 100%, rgba(165, 143, 120, 0.14), transparent 60%);
}
.footer__inner {
  position: relative;
  display: grid;
  gap: 70px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 70px;
  padding-bottom: 70px;
  border-bottom: 1px solid rgba(248, 249, 250, 0.08);
}
.footer__tagline {
  font-size: 18px;
  color: var(--cream);
  margin-top: 22px;
  letter-spacing: 0.005em;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.footer__cols h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bronze-3);
  margin-bottom: 18px;
}
.footer__cols p {
  font-weight: 400;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(248, 249, 250, 0.82);
}
.footer__cols a:hover { color: var(--bronze-3); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid rgba(248, 249, 250, 0.08);
}
.footer__bottom p {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(248, 249, 250, 0.55);
}
.footer__bottom .serif {
  font-family: 'Cormorant Garamond', serif;
  letter-spacing: 0.01em;
  font-size: 15.5px;
  color: var(--cream);
  text-transform: none;
}

/* -------------------- Reveal animation -------------------- */

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------- Section CTA + light variants -------------------- */

.section__cta {
  text-align: center;
  margin-top: 64px;
}
.kicker--light { color: var(--bronze-3); }
.section__title--light { color: var(--white); }
.serif--light { color: var(--cream); }

/* -------------------- Framework / Learn / Conditions / Book backgrounds -------------------- */

.framework { background: var(--white); }
.learn { background: var(--white); position: relative; }
.conditions {
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 100%);
}
.book {
  background: linear-gradient(180deg, var(--cream-2) 0%, var(--cream-3) 100%);
}

/* Framework cards reuse .cards/.card — add subtitle + link */
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.card__sub {
  font-size: 19px;
  color: var(--mid);
  margin-bottom: 18px;
  margin-top: -6px;
}
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  transition: gap 0.4s var(--ease), color 0.4s var(--ease);
}
.card__link svg { width: 14px; height: 14px; }
.card__link:hover { gap: 14px; color: var(--bronze-2); }

/* -------------------- Gases note (Dance of the Gases) -------------------- */

.gases__note {
  margin-top: 56px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.gases__note p {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.5;
  color: var(--slate);
  max-width: 30ch;
}

/* -------------------- Topics (Learn / Podcast) -------------------- */

.topics {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}
.topic {
  display: inline-flex;
  align-items: center;
  padding: 15px 28px;
  border: 1px solid var(--line-warm);
  border-radius: 100px;
  background: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 14.5px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--slate);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease),
              background 0.4s var(--ease), color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
a.topic:hover {
  transform: translateY(-3px);
  border-color: transparent;
  background: var(--slate);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.topics--light .topic {
  background: rgba(248, 249, 250, 0.06);
  border-color: rgba(248, 249, 250, 0.16);
  color: var(--cream);
}
a.topics--light .topic:hover,
.topics--light a.topic:hover {
  background: var(--bronze-grad);
  color: var(--white);
}

/* -------------------- Conditions list -------------------- */

.conditions__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 64px;
  max-width: 880px;
  margin: 0 auto;
}
.conditions__grid li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: clamp(17px, 1.8vw, 21px);
  color: var(--slate);
  letter-spacing: 0.01em;
  transition: padding-left 0.4s var(--ease), color 0.4s var(--ease);
}
.conditions__grid li::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--bronze-grad);
  flex-shrink: 0;
}
.conditions__grid li:hover { padding-left: 12px; color: var(--bronze-2); }

/* -------------------- Podcast (dark) -------------------- */

.podcast {
  position: relative;
  background: var(--slate);
  overflow: hidden;
  isolation: isolate;
}
.podcast__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(800px 500px at 25% 30%, rgba(77, 107, 133, 0.65), transparent 60%),
    radial-gradient(640px 440px at 85% 80%, rgba(165, 143, 120, 0.22), transparent 60%);
}

/* -------------------- Featured Book -------------------- */

.book__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
  align-items: center;
}
.book__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.book__cover {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 3 / 4.4;
  border-radius: 4px 8px 8px 4px;
  background:
    linear-gradient(125deg, #3C4A5B 0%, #4B5B6E 50%, #41506180 100%),
    var(--slate);
  box-shadow:
    var(--shadow-lg),
    inset 6px 0 16px rgba(0, 0, 0, 0.22),
    inset 14px 0 0 rgba(248, 249, 250, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 48px 32px;
  text-align: center;
  overflow: hidden;
}
.book__cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 22%, rgba(220, 189, 138, 0.16), transparent 55%);
}
.book__cover-kicker {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--bronze-3);
}
.book__cover-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 200;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--white);
}
.book__cover-title .serif {
  display: block;
  font-size: 0.86em;
  color: var(--cream);
  margin-top: 8px;
}
.book__cover-rule {
  width: 40px; height: 1px;
  background: var(--bronze-grad);
}
.book__cover-author {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(248, 249, 250, 0.7);
}
.book__accent {
  position: absolute;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(165, 143, 120, 0.20), transparent 70%);
  z-index: 1;
  top: -30px; right: 10%;
}
.book__copy .section__title { text-align: left; margin-bottom: 14px; }
.book__subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: var(--mid);
  margin-bottom: 26px;
}
.book__copy > p {
  color: var(--ink-soft);
  font-weight: 400;
  line-height: 1.85;
  max-width: 460px;
  margin-bottom: 32px;
}
.book__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 26px;
  border: 1px solid var(--bronze-2);
  border-radius: 100px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bronze-2);
}
.book__badge::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--bronze-grad);
}

/* "Coming Soon" badge (podcast — dark background) */
.soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 26px;
  border: 1px solid rgba(200, 165, 116, 0.55);
  border-radius: 100px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bronze-3);
}
.soon-badge::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--bronze-grad);
}

/* -------------------- Find Care -------------------- */

.findcare {
  position: relative;
  background: var(--cream-3);
  overflow: hidden;
  isolation: isolate;
}
.findcare__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(700px 460px at 50% 0%, rgba(165, 143, 120, 0.16), transparent 60%),
    radial-gradient(560px 380px at 80% 100%, rgba(131, 167, 204, 0.12), transparent 60%);
}
.findcare__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.findcare__inner .kicker { justify-content: center; }
.findcare__inner > p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 540px;
  margin: 0 auto 40px;
}

/* -------------------- Responsive -------------------- */

/* Small desktop */
@media (max-width: 1180px) {
  .container, .nav__inner, .hero__inner { padding: 0 32px; }
  .about__grid { gap: 80px; }
}

/* Tablet & small desktop */
@media (max-width: 1024px) {
  .container, .nav__inner, .hero__inner { padding: 0 28px; }
  .section { padding: 120px 0; }
  .section__head { margin-bottom: 70px; }

  .hero__cta { margin-bottom: 70px; }
  .hero__video-bg { object-position: 60% 30%; }

  .about__grid { grid-template-columns: 1fr; gap: 80px; }
  .about__visual { max-width: 460px; margin: 0 auto; }
  .about__monogram { font-size: 140px; }
  .about__copy { text-align: center; }
  .about__copy .section__title { text-align: center; }
  .about__copy .kicker { padding-left: 0; }
  .about__copy .kicker::before { display: none; }
  .about__quote { text-align: left; max-width: 580px; margin-left: auto; margin-right: auto; }

  .cards { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; gap: 60px; }
  .contact__copy .section__title,
  .contact__copy > p { text-align: left; }

  /* Founder + Book stack */
  .book__grid { grid-template-columns: 1fr; gap: 56px; }
  .book__copy { text-align: center; }
  .book__copy .section__title { text-align: center; }
  .book__copy > p { margin-left: auto; margin-right: auto; }
  .book__copy .kicker { padding-left: 0; }
  .book__copy .kicker::before { display: none; }

  .hero { padding: 160px 0 110px; min-height: auto; }
  .hero__meta { gap: 40px; }
  .meta__num { font-size: 38px; }
  .hero__scroll { display: none; }

  .footer__top { grid-template-columns: 1fr; gap: 50px; }

  .step { grid-template-columns: 90px 1fr; gap: 36px; }
  .step__num { font-size: 36px; width: 90px; }
  .journey__steps::before { left: 45px; }
}

/* Mobile nav breakpoint */
@media (max-width: 1100px) {
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }

  .nav__links {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
    background:
      radial-gradient(480px 360px at 85% 12%, rgba(131, 167, 204, 0.14), transparent 60%),
      radial-gradient(520px 420px at 10% 92%, rgba(165, 143, 120, 0.14), transparent 60%),
      linear-gradient(180deg, #FBF7F0 0%, #F5EFE6 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 1.6vh, 14px);
    padding: 96px 28px 120px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.45s var(--ease), visibility 0.45s;
    z-index: 105;
    overflow: hidden;
  }
  .nav__links.is-open {
    opacity: 1;
    visibility: visible;
  }

  /* Fine gold rule + tagline anchored at the bottom */
  .nav__links::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 92px;
    transform: translateX(-50%);
    width: 64px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--bronze-1), transparent);
  }
  .nav__links::after {
    content: 'Oxygen, The Currency of Life™';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 56px;
    text-align: center;
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-weight: 400;
    font-size: 17px;
    color: var(--taupe);
  }

  .nav__links li {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  }
  .nav__links.is-open li { opacity: 1; transform: translateY(0); }
  .nav__links.is-open li:nth-child(1) { transition-delay: 0.10s; }
  .nav__links.is-open li:nth-child(2) { transition-delay: 0.17s; }
  .nav__links.is-open li:nth-child(3) { transition-delay: 0.24s; }
  .nav__links.is-open li:nth-child(4) { transition-delay: 0.31s; }
  .nav__links.is-open li:nth-child(5) { transition-delay: 0.38s; }
  .nav__links.is-open li:nth-child(6) { transition-delay: 0.45s; }

  .nav__links a {
    display: inline-block;
    font-size: clamp(20px, 3.2vh, 26px);
    font-weight: 400;
    letter-spacing: 0.24em;
    padding: clamp(10px, 1.8vh, 16px) 0;
    opacity: 1;
  }
  .nav__links a::after { display: none; }

  /* Consultation CTA inside the menu */
  .nav__links-cta { margin-top: clamp(16px, 3.5vh, 32px); }
  .nav__links-cta a {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.26em;
    color: var(--white);
    background: var(--slate);
    padding: 18px 38px;
    border-radius: var(--radius);
  }
}
/* Hidden on desktop — the bar already has its own CTA button */
@media (min-width: 1101px) {
  .nav__links-cta { display: none; }
}

/* Phone */
@media (max-width: 720px) {
  .container, .nav__inner, .hero__inner { padding: 0 22px; }
  .nav { padding: 20px 0; }
  .nav.is-scrolled { padding: 14px 0; }
  .logo-mark { padding: 7px 12px; }
  .logo-mark__inner { font-size: 16.5px; }

  .section { padding: 96px 0; }
  .section__head { margin-bottom: 56px; }
  .section__title { font-size: clamp(32px, 8.5vw, 44px); }
  .section__lede { font-size: 17px; }
  .kicker { padding-left: 0; }
  .kicker::before { display: none; }

  .hero { padding: 140px 0 90px; }
  .hero__title { font-size: clamp(40px, 11vw, 60px); margin-bottom: 24px; line-height: 1.04; }
  .hero__stanza { font-size: 19px; margin-bottom: 28px; }
  .hero__sub { font-size: 16px; margin-bottom: 36px; }
  .hero__cta { gap: 10px; margin-bottom: 0; }
  .hero__cta .btn { width: 100%; }
  .hero__signature { margin-top: 32px; }
  .hero__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding-top: 32px;
  }
  .hero__meta > div:not(.meta__divider) { flex: none; }
  .meta__divider { display: none; }
  .meta__num { font-size: 32px; }
  .meta__label { font-size: 12px; letter-spacing: 0.2em; }
  .hero__waves { height: 180px; }
  /* Text sits over the footage on small screens — strengthen the wash */
  .hero__overlay {
    background:
      linear-gradient(180deg,
        rgba(251, 247, 240, 0.88) 0%,
        rgba(251, 247, 240, 0.76) 45%,
        rgba(251, 247, 240, 0.70) 75%,
        rgba(245, 239, 230, 0.92) 100%);
  }
  .hero__video-bg { object-position: 66% 30%; }

  .manifesto { padding: 80px 0; }
  .manifesto__lead { font-size: clamp(22px, 6vw, 30px); gap: 6px; line-height: 1.55; }
  .manifesto__attributes {
    gap: 12px;
    font-size: 12px;
    letter-spacing: 0.3em;
    margin-top: 40px;
  }
  .manifesto::after { display: none; }

  .gases { grid-template-columns: 1fr; gap: 16px; }
  .gas { padding: 44px 28px; }
  .gas__symbol { font-size: 50px; margin-bottom: 28px; }

  .about__visual { max-width: 100%; }
  .about__monogram { font-size: 110px; top: -28px; }
  .about__chip { left: 18px; right: 18px; bottom: 18px; padding: 18px 20px; }
  .about__chip span { font-size: 16.5px; }
  .about__credentials { grid-template-columns: 1fr; gap: 12px; margin: 32px 0; padding: 24px 0; }
  .about__quote { font-size: 19px; padding-left: 20px; }

  .cards { grid-template-columns: 1fr; }
  .card { padding: 44px 28px; }
  .card__sub { font-size: 18px; }

  /* New sections on phone */
  .gases__note { margin-top: 36px; }
  .section__cta { margin-top: 44px; }
  .topics { gap: 10px; }
  .topic { padding: 13px 22px; font-size: 14.5px; }
  .conditions__grid { grid-template-columns: 1fr; gap: 0; }
  .conditions__grid li { padding: 18px 4px; font-size: 17px; }
  .book__cover { max-width: 260px; }
  .book__cover-title { font-size: 26px; }
  .book__subtitle { font-size: 19px; }
  .book__accent { display: none; }

  .step { grid-template-columns: 1fr; gap: 14px; padding: 28px 0; }
  .step__num { font-size: 28px; width: auto; padding-right: 0; background: transparent; }
  .step h3 { font-size: 22px; }
  .journey__steps::before { display: none; }

  .pillars__grid { grid-template-columns: 1fr; gap: 18px; }
  .pillar { padding: 40px 24px; }
  .pillar__roman { font-size: 60px; margin-bottom: 20px; }
  .pillar h3 { font-size: 18px; letter-spacing: 0.14em; }

  .band { padding: 90px 0; }
  .band__text { font-size: clamp(22px, 7vw, 32px); }
  .band__attr { margin-top: 28px; font-size: 12px; }

  .contact__form { padding: 36px 28px; }
  .form__header p { font-size: 16px; }
  .contact__details p { font-size: 16px; }

  .footer { padding: 80px 0 32px; }
  .footer__inner { gap: 40px; }
  .footer__top { gap: 40px; padding-bottom: 50px; }
  .footer__cols { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { gap: 12px; }
  .footer__bottom p { font-size: 12px; line-height: 1.6; }
  .footer__bottom .serif { font-size: 14.5px; }
}

/* Small phone */
@media (max-width: 380px) {
  .container, .nav__inner, .hero__inner { padding: 0 18px; }
  .hero__title { font-size: 40px; }
  .gas, .card, .contact__form, .pillar { padding: 36px 22px; }
  .about__chip { padding: 14px 16px; }
}

/* Prevent body scroll when mobile menu is open */
body.is-locked { overflow: hidden; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .breath, .breath__ring, .breath__core { animation: none; }
}

/* =========================================================
   AIRWAY HEALTH SCREENING
   Homepage invitation band + airway-screening.html
   ========================================================= */

/* -------------------- Homepage invitation -------------------- */

.invite {
  position: relative;
  padding: 0 0 160px;
  background: var(--cream-3);
  overflow: hidden;
  isolation: isolate;
}
.invite__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(720px 420px at 50% 100%, rgba(131, 167, 204, 0.14), transparent 62%),
    radial-gradient(520px 360px at 10% 30%, rgba(165, 143, 120, 0.12), transparent 60%);
}
.invite__card {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 76px 64px 64px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-warm);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.invite__card::before,
.results__score::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--bronze-grad);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.invite__card .section__title {
  font-size: clamp(32px, 4.2vw, 54px);
  max-width: 20ch;
  margin-bottom: 26px;
}
.invite__lede {
  font-size: 17px;
  line-height: 1.85;
  font-weight: 400;
  color: var(--ink-soft);
  max-width: 600px;
  margin: 0 auto 40px;
}
.invite__note,
.screen-hero__note {
  margin-top: 30px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 560px;
}

/* -------------------- Screening page: invitation hero -------------------- */

.screen-hero {
  position: relative;
  padding: 190px 0 120px;
  overflow: hidden;
  isolation: isolate;
  text-align: center;
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 100%);
}
.screen-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(760px 480px at 50% -10%, rgba(131, 167, 204, 0.18), transparent 62%),
    radial-gradient(620px 420px at 90% 110%, rgba(165, 143, 120, 0.14), transparent 60%);
}
.screen-hero__inner {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.screen-hero .eyebrow { margin-bottom: 30px; }
.screen-hero__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: clamp(38px, 5.4vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--slate);
  max-width: 18ch;
  margin-bottom: 28px;
}
.screen-hero__title .serif {
  font-weight: 400;
  font-size: 1.05em;
  letter-spacing: -0.015em;
}
.screen-hero__lede {
  font-size: 18px;
  line-height: 1.8;
  font-weight: 400;
  color: var(--ink-soft);
  max-width: 620px;
  margin-bottom: 36px;
}
.screen-hero__meta {
  list-style: none;
  display: flex;
  margin-bottom: 44px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.55);
}
.screen-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 11px 26px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--taupe);
}
.screen-hero__meta li + li { border-left: 1px solid var(--line); }
.screen-hero__meta span {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 22px;
  letter-spacing: 0;
  color: var(--bronze-2);
}

/* -------------------- Screening page: the form -------------------- */

.screening {
  position: relative;
  padding: 130px 0 150px;
  background: var(--white);
}
.screening,
.results { scroll-margin-top: 72px; }
.screening__head.section__head { margin-bottom: 64px; }
.screening__form { max-width: 980px; margin: 0 auto; }

.screening__who {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px 24px;
  padding: 30px 34px;
  margin-bottom: 36px;
  background: var(--cream-3);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
}
.who-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.who-field > span {
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--taupe);
}
.who-field em {
  font-style: normal;
  letter-spacing: 0.1em;
  text-transform: none;
  opacity: 0.8;
}
.who-field input,
.who-field select {
  width: 100%;
  font-family: 'Open Sans', sans-serif;
  font-size: 16.5px;
  color: var(--slate);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.who-field select {
  padding-right: 44px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234B5B6E' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
}
.who-field input:focus,
.who-field select:focus {
  border-color: var(--bronze-2);
  box-shadow: 0 0 0 3px rgba(176, 136, 86, 0.14);
}
.screening__privacy {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 400;
  color: var(--ink-soft);
}
.screening__privacy svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--bronze-2);
}

/* Domain cards */
.domain {
  min-width: 0;
  margin: 0 0 22px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  overflow: hidden;
  transition: border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.domain.has-checked {
  border-color: rgba(176, 136, 86, 0.38);
  box-shadow: var(--shadow-sm);
}
.domain__head {
  float: left;            /* lets the legend lay out like a normal block */
  width: 100%;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 22px 30px 18px;
  background: linear-gradient(180deg, var(--cream-3), var(--white));
  border-bottom: 1px solid var(--line-soft);
}
.domain__num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 26px;
  line-height: 1;
  color: var(--bronze-2);
}
.domain__title {
  flex: 1 1 auto;
  min-width: 0;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--slate);
}
.domain__count {
  white-space: nowrap;
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
}
.domain__count b { font-weight: 600; color: var(--slate); }
.domain__note {
  clear: both;
  padding: 18px 30px 0;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--mid);
}
.domain__grid {
  clear: both;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 20px 22px 24px;
}

/* Symptom tile */
.sym {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  cursor: pointer;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.sym:hover {
  border-color: rgba(75, 91, 110, 0.24);
  background: var(--cream-3);
}
.sym input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  pointer-events: none;
}
.sym__box {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1.5px solid rgba(75, 91, 110, 0.35);
  border-radius: 4px;
  background: var(--white);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.sym__box::after {
  content: '';
  position: absolute;
  left: 5.5px;
  top: 1.5px;
  width: 5px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.25s var(--ease);
}
.sym input:checked + .sym__box {
  background: var(--slate);
  border-color: var(--slate);
}
.sym input:checked + .sym__box::after { transform: rotate(45deg) scale(1); }
.sym:has(input:checked) {
  border-color: rgba(75, 91, 110, 0.32);
  background: rgba(131, 167, 204, 0.10);
}
.sym input:focus-visible + .sym__box { box-shadow: 0 0 0 3px rgba(176, 136, 86, 0.35); }
.sym:has(input:focus-visible) { border-color: var(--bronze-2); }
.sym__text {
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

/* Sticky tally + actions */
.screening__bar {
  position: sticky;
  bottom: 18px;
  z-index: 20;
  max-width: 980px;
  margin: 34px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 12px 12px 28px;
  background: rgba(251, 247, 240, 0.92);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 44px rgba(75, 91, 110, 0.14);
}
.screening__tally {
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
}
.screening__tally strong {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 26px;
  letter-spacing: 0;
  color: var(--slate);
  margin-right: 4px;
  vertical-align: -3px;
}
.screening__tally-sep { margin: 0 12px; opacity: 0.5; }
.screening__actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.screening__clear {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--slate);
  opacity: 0.7;
  padding: 14px 16px;
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
}
.screening__clear:hover { opacity: 1; color: var(--bronze-2); }
.screening__bar .btn { padding: 17px 28px; }

/* -------------------- Screening page: results -------------------- */

.results {
  position: relative;
  padding: 130px 0 150px;
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 100%);
}
.results:not([hidden]) { animation: resultsIn 0.9s var(--ease) both; }
@keyframes resultsIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}
.print-head,
.print-foot { display: none; }

.results__head {
  max-width: 820px;
  margin: 0 auto 48px;
  text-align: center;
}
.results__head .section__title { margin-bottom: 0; }
#resultsTitle:focus { outline: none; }

.results__score {
  position: relative;
  display: flex;
  max-width: 640px;
  margin: 0 auto 44px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-warm);
  overflow: hidden;
}
.score-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 38px 20px 32px;
  text-align: center;
}
.score-stat + .score-stat { border-left: 1px solid var(--line); }
.score-stat__num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 200;
  font-size: clamp(56px, 7vw, 84px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--slate);
}
.score-stat__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--taupe);
}

.results__copy {
  max-width: 720px;
  margin: 0 auto 64px;
  text-align: center;
}
.results__sentence {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.45;
  color: var(--slate);
  margin-bottom: 22px;
}
#rInterp {
  font-size: 16.5px;
  line-height: 1.85;
  font-weight: 400;
  color: var(--ink-soft);
}
.results__disclaimer {
  margin-top: 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

.results__summary {
  max-width: 900px;
  margin: 0 auto 28px;
}
.results__subhead {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 26px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--taupe);
}
.results__subhead::before,
.results__subhead::after {
  content: '';
  width: 40px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}
.summary {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.summary__row {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 24px;
  align-items: start;
  padding: 22px 30px;
}
.summary__row + .summary__row { border-top: 1px solid var(--line-soft); }
.summary dt {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: 'Montserrat', sans-serif;
  font-size: 16.5px;
  font-weight: 500;
  color: var(--slate);
}
.summary__n {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 17px;
  font-weight: 400;
  color: var(--bronze-2);
}
.summary dd ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.summary dd li {
  padding: 6px 14px;
  font-size: 15.5px;
  color: var(--slate);
  background: rgba(131, 167, 204, 0.12);
  border: 1px solid rgba(131, 167, 204, 0.28);
  border-radius: 100px;
}
.summary__row.is-empty dd {
  padding-top: 3px;
  font-size: 15.5px;
  font-style: italic;
  color: var(--ink-soft);
  opacity: 0.75;
}

.seek-care {
  max-width: 900px;
  margin: 0 auto 96px;
  padding: 24px 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--bronze-2);
  border-radius: var(--radius-md);
}
.seek-care p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.seek-care strong { font-weight: 600; color: var(--slate); }

/* Next steps */
.results__subhead--steps { margin-bottom: 32px; }
.nextsteps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  max-width: 1040px;
  margin: 0 auto;
}
.nextstep {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 38px 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.nextstep__kicker {
  font-family: 'Montserrat', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--taupe);
}
.nextstep h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 21px;
  line-height: 1.3;
  color: var(--slate);
}
.nextstep p {
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  color: var(--ink-soft);
}
.nextstep__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 4px;
}
.nextstep--featured {
  background: var(--slate);
  border-color: var(--slate);
  box-shadow: var(--shadow-md);
}
.nextstep--featured .nextstep__kicker { color: var(--bronze-3); }
.nextstep--featured h4 { color: var(--white); }
.nextstep--featured p { color: rgba(248, 249, 250, 0.78); }
.nextstep__fine {
  font-size: 14.5px !important;
  line-height: 1.6 !important;
}
.nextstep__hint { margin-top: -4px; }

/* Desktop: banner-style primary + download cards, directories in a row */
@media (min-width: 1025px) {
  .nextstep { padding: 40px 44px; }
  .nextstep p { max-width: 720px; }
  .nextstep--featured,
  .nextstep--download {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 56px;
    row-gap: 14px;
    align-items: center;
  }
  .nextstep--featured > :not(.nextstep__actions),
  .nextstep--download > :not(.nextstep__actions) {
    grid-column: 1;
    max-width: 560px;
  }
  .nextstep--featured .nextstep__actions,
  .nextstep--download .nextstep__actions {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-items: center;
    margin-top: 0;
    text-align: center;
  }
  .nextstep .directory {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .nextstep .directory li { display: flex; }
  .nextstep .directory a { flex: 1; }
}

.directory {
  list-style: none;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.directory a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 44px 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.directory a::after {
  content: '';
  position: absolute;
  top: 16px;
  right: 16px;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B08856' stroke-width='1.6'%3E%3Cpath d='M7 17L17 7M9 7h8v8'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 0.3s var(--ease);
}
.directory a:hover {
  border-color: rgba(176, 136, 86, 0.45);
  background: var(--cream-3);
}
.directory a:hover::after { transform: translate(2px, -2px); }
.directory__name {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--slate);
}
.directory__desc {
  font-size: 14.5px;
  line-height: 1.55;
  font-weight: 400;
  color: var(--ink-soft);
}
.nextstep__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 4px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  transition: gap 0.4s var(--ease), color 0.4s var(--ease);
}
.nextstep__link svg { width: 14px; height: 14px; }
.nextstep__link:hover { gap: 14px; color: var(--bronze-2); }

.results__restart {
  margin-top: 56px;
  text-align: center;
}

/* -------------------- Screening responsive -------------------- */

@media (max-width: 1024px) {
  .invite { padding-bottom: 120px; }
  .invite__card { padding: 60px 40px 52px; }
  .screen-hero { padding: 160px 0 100px; }
  .screening,
  .results { padding: 110px 0 120px; }
  .nextsteps { grid-template-columns: 1fr; max-width: 640px; }
  .seek-care { margin-bottom: 72px; }
}

@media (max-width: 720px) {
  .invite { padding-bottom: 96px; }
  .invite__card { padding: 48px 24px 40px; }
  .invite__card .btn { width: 100%; }
  .invite__lede { font-size: 17px; margin-bottom: 32px; }

  .screen-hero { padding: 130px 0 80px; }
  .screen-hero__title { font-size: clamp(32px, 9vw, 44px); }
  .screen-hero__lede { font-size: 16px; }
  .screen-hero__meta { margin-bottom: 36px; }
  .screen-hero__meta li { padding: 9px 14px; gap: 6px; font-size: 9.5px; letter-spacing: 0.16em; }
  .screen-hero__meta span { font-size: 19px; }
  .screen-hero__cta,
  .screen-hero__cta .btn { width: 100%; }

  .screening,
  .results { padding: 84px 0 100px; }
  .screening__head.section__head { margin-bottom: 44px; }
  .screening__who { grid-template-columns: 1fr; padding: 24px 20px; }
  .domain__head { padding: 18px 20px 16px; gap: 12px; }
  .domain__num { font-size: 22px; }
  .domain__title { font-size: 16.5px; }
  .domain__count { font-size: 9.5px; letter-spacing: 0.14em; }
  .domain__note { padding: 14px 20px 0; font-size: 17px; }
  .domain__grid { grid-template-columns: 1fr; gap: 8px; padding: 14px 14px 18px; }
  .sym { padding: 14px; }
  .sym__text { font-size: 16.5px; }

  .screening__bar { bottom: 10px; gap: 12px; padding: 10px 10px 10px 18px; }
  .screening__tally {
    display: flex;
    flex-direction: column;
    font-size: 9.5px;
    letter-spacing: 0.14em;
    line-height: 1.35;
  }
  .screening__tally strong { font-size: 20px; vertical-align: -2px; }
  .screening__tally-sep,
  .screening__bar .screening__clear { display: none; }
  .screening__bar .btn { padding: 15px 18px; font-size: 12.5px; letter-spacing: 0.16em; }
  .screening__bar .btn svg { display: none; }

  .score-stat { padding: 28px 12px 24px; }
  .results__copy { margin-bottom: 48px; }
  .summary__row { grid-template-columns: 1fr; gap: 12px; padding: 18px 20px; }
  .summary dd li { font-size: 15px; }
  .seek-care { padding: 20px; margin-bottom: 64px; }
  .nextstep { padding: 30px 24px; }
  .nextstep__actions,
  .nextstep__actions .btn { width: 100%; }
}

/* -------------------- Screening print summary -------------------- */

@media print {
  @page { margin: 14mm 14mm 16mm; }

  .page-screening { background: #FFFFFF; }
  .page-screening .grain,
  .page-screening .nav,
  .page-screening .screen-hero,
  .page-screening .screening,
  .page-screening .footer,
  .page-screening .results__head,
  .page-screening .results__restart,
  .page-screening #printResults,
  .page-screening .nextstep--download,
  .page-screening .nextstep__hint,
  .page-screening .nextstep__link { display: none !important; }

  /* keep "Your next steps" together with its cards */
  .results__steps { break-inside: avoid; }
  .nextstep__actions { display: block; margin: 4px 0 0; }

  .page-screening .results,
  .page-screening .results[hidden] {
    display: block !important;
    padding: 0 !important;
    background: none !important;
    animation: none !important;
  }
  .page-screening .results .container { max-width: none; padding: 0; }
  .page-screening .reveal { opacity: 1 !important; transform: none !important; }
  .page-screening * { box-shadow: none !important; }

  .print-head {
    display: block;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4B5B6E;
  }
  .print-head__brand {
    font-family: 'Montserrat', sans-serif;
    font-size: 10pt;
    font-weight: 500;
    letter-spacing: 0.24em;
    color: #4B5B6E;
  }
  .print-head__title {
    font-family: 'Montserrat', sans-serif;
    font-size: 18pt;
    font-weight: 400;
    color: #2E3742;
    margin: 2px 0 6px;
  }
  .print-head__meta span {
    margin-right: 18px;
    font-size: 9.5pt;
    color: #444444;
  }

  .results__score { max-width: none; margin: 0 0 12px; border-color: #C9CED4; }
  .results__score::before { display: none; }
  .score-stat { padding: 10px 8px; gap: 4px; }
  .score-stat__num { font-size: 30pt; }
  .results__copy { max-width: none; margin: 0 0 14px; text-align: left; }
  .results__sentence { font-size: 14pt; margin-bottom: 6px; }
  #rInterp { font-size: 9.5pt; line-height: 1.5; color: #333333; }
  .results__disclaimer { font-size: 8pt; margin-top: 6px; }

  .results__summary { max-width: none; margin: 0 0 12px; }
  .results__subhead { justify-content: flex-start; margin-bottom: 8px; font-size: 8.5pt; color: #444444; }
  .results__subhead::before,
  .results__subhead::after { display: none; }
  .summary { border-color: #C9CED4; }
  .summary__row { grid-template-columns: 190px 1fr; gap: 12px; padding: 7px 12px; break-inside: avoid; }
  .summary dt { font-size: 10pt; }
  .summary__n { font-size: 10pt; }
  .summary dd li { padding: 1px 8px; font-size: 9pt; background: none; border-color: #B8BEC6; }

  .seek-care { max-width: none; margin: 0 0 12px; padding: 8px 12px; break-inside: avoid; }
  .seek-care p { font-size: 9pt; line-height: 1.45; color: #333333; }

  .results__subhead--steps { margin-bottom: 6px; }
  .nextsteps { display: block; max-width: none; }
  .nextstep,
  .nextstep--featured {
    display: block;
    margin-bottom: 8px;
    padding: 8px 12px;
    background: none;
    border: 1px solid #C9CED4;
    break-inside: avoid;
  }
  .nextstep h4,
  .nextstep--featured h4 { font-size: 11pt; color: #2E3742; margin: 2px 0; }
  .nextstep p,
  .nextstep--featured p { font-size: 9pt; line-height: 1.45; color: #333333; }
  .nextstep__kicker,
  .nextstep--featured .nextstep__kicker { font-size: 7.5pt; color: #666666; }
  .nextstep .btn {
    display: block;
    margin: 0;
    padding: 0;
    background: none;
    color: #2E3742;
    font-family: 'Open Sans', sans-serif;
    font-size: 9pt;
    letter-spacing: 0;
    text-transform: none;
  }
  .nextstep .btn svg { display: none; }
  .nextstep a.btn::after { content: " — " attr(href); color: #555555; }
  .directory { gap: 3px; margin-top: 4px; }
  .directory a { padding: 0; border: 0; }
  .directory a::after {
    position: static;
    width: auto;
    height: auto;
    background: none;
    content: attr(href);
    font-size: 8pt;
    color: #555555;
  }
  .directory__desc { display: none; }
  .nextstep__fine { font-size: 8pt !important; }

  .print-foot {
    display: block;
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid #C9CED4;
    text-align: center;
    font-size: 8.5pt;
    color: #555555;
  }
}

/* -------------------- Official logo (2026) -------------------- */
.brand-logo { display: block; width: auto; }
.brand-logo--nav { height: 44px; }
.brand-logo--footer { height: 52px; }
@media (max-width: 720px) {
  .brand-logo--nav { height: 34px; }
  .brand-logo--footer { height: 46px; }
}

/* =========================================================
   LEARN MORE PAGES — airway.html / lifestyle.html / emotional-balance.html
   ========================================================= */
.essential-hero { padding-bottom: 96px; }
.essential-hero .screen-hero__title { max-width: 20ch; margin-bottom: 0; }

.essential {
  background: var(--white);
  padding: 110px 0 120px;
}
.essential__body {
  max-width: 720px;
  margin: 0 auto;
}
.essential__body > p {
  font-size: 18px;
  line-height: 1.9;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 28px;
}
.essential__body > p:first-child::first-line { font-weight: 400; color: var(--slate); }

.essential__practice {
  margin: 56px 0;
  padding: 40px 44px;
  background: var(--cream-3);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--bronze-2);
  border-radius: var(--radius-md);
}
.essential__practice-head {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.3;
  color: var(--slate);
  margin-bottom: 22px;
}
.essential__list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.essential__list li {
  position: relative;
  padding-left: 26px;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink);
}
.essential__list li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bronze-grad);
}
.essential__close {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 27px);
  line-height: 1.5;
  color: var(--slate);
  text-align: center;
  max-width: 48ch;
  margin: 0 auto;
}
.essential__cta {
  margin-top: 72px;
  padding: 52px 40px 56px;
  max-width: 720px;
}
.essential__cta .kicker { margin-bottom: 22px; }

.essential-more {
  background: linear-gradient(180deg, var(--cream-3) 0%, var(--cream-2) 100%);
  padding: 120px 0 140px;
}
.essential-more .section__head { margin-bottom: 56px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); max-width: 820px; margin: 0 auto; }

@media (max-width: 720px) {
  .essential-hero { padding-bottom: 64px; }
  .essential { padding: 72px 0 88px; }
  .essential__body > p { font-size: 16.5px; }
  .essential__practice { padding: 28px 22px; margin: 40px 0; }
  .essential__practice-head { font-size: 23px; }
  .essential__cta { padding: 40px 22px; }
  .essential__cta .btn { width: 100%; }
  .essential-more { padding: 84px 0 96px; }
  .cards--2 { grid-template-columns: 1fr; }
}

/* Founder — "Explore the foundation" list */
.about__byline {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 20px;
  color: var(--mid);
  margin: -14px 0 22px;
}
.about__foundation { margin: 40px 0 36px; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about__foundation-head {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 18px;
}
.about__credentials--foundation {
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  border: 0;
}
.about__credentials--foundation li {
  font-family: 'Open Sans', sans-serif;
  font-size: 16.5px;
  letter-spacing: 0;
  line-height: 1.6;
  color: var(--ink-soft);
}
.about__credentials--foundation li::before { top: 8px; }
.about__credentials--foundation strong {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: var(--slate);
}
.about__credentials--foundation a { border-bottom: 1px solid var(--line-warm); transition: border-color 0.3s var(--ease); }
.about__credentials--foundation a:hover { border-color: var(--bronze-2); }
@media (max-width: 720px) {
  .about__credentials--foundation { margin: 0; padding: 0; }
}

/* -------------------- Podcast topics (homepage) + topic pages -------------------- */
.podcast .section__head .soon-badge { margin-bottom: 28px; }
.podcast__intro {
  font-size: 17px;
  line-height: 1.85;
  font-weight: 400;
  color: rgba(248, 249, 250, 0.8);
  max-width: 620px;
  margin: 0 auto;
}
.podtopics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: 1160px;
  margin: 0 auto;
}
.podtopic {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 26px 30px;
  background: rgba(248, 249, 250, 0.05);
  border: 1px solid rgba(248, 249, 250, 0.14);
  border-radius: var(--radius-lg);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.podtopic::after {
  content: '';
  position: absolute;
  top: 26px; right: 22px;
  width: 14px; height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23DCBD8A' stroke-width='1.6'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 0.4s var(--ease);
}
.podtopic:hover {
  background: rgba(248, 249, 250, 0.10);
  border-color: rgba(220, 189, 138, 0.55);
  transform: translateY(-3px);
}
.podtopic:hover::after { transform: translateX(4px); }
.podtopic__name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--white);
  padding-right: 22px;
}
.podtopic__tag {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 17px;
  line-height: 1.45;
  color: var(--cream);
  opacity: 0.85;
}
.topic-hero__tagline { margin-bottom: 0; font-size: 20px; }
.topic-explore .essential__practice-head { margin-bottom: 16px; }
.topic-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.topic-chips li {
  padding: 8px 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14.5px;
  color: var(--slate);
  background: var(--white);
  border: 1px solid var(--line-warm);
  border-radius: 100px;
}
@media (max-width: 1024px) { .podtopics { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .podtopics { grid-template-columns: 1fr; gap: 12px; }
  .podtopic { padding: 22px 20px 24px; }
  .podcast__intro { font-size: 17px; }
}

/* ---------- Readability pass (Dr. Ahn: larger, bolder type) ---------- */
.nav__links a { font-weight: 600; opacity: 1; letter-spacing: 0.16em; }
.btn, .nav__cta { font-weight: 600; }
.eyebrow { font-weight: 600; }
.hero__stanza { font-weight: 600; color: var(--ink); font-size: clamp(22px, 2.2vw, 29px); }
.hero__stanza strong { font-weight: 500; }
.hero__sub { font-weight: 400; }
.nav__links a, .nav__cta { white-space: nowrap; }
@media (min-width: 1101px) and (max-width: 1500px) {
  .nav__links { gap: 22px; }
  .nav__links a { letter-spacing: 0.1em; font-size: 12px; }
  .nav__cta { padding: 14px 20px; letter-spacing: 0.14em; font-size: 12px; }
}

/* ---------- Conditions & Solutions + Three Gases pages ---------- */
.eyebrow a { color: inherit; border-bottom: 1px solid currentColor; }
.eyebrow a:hover { color: var(--bronze-2); }
.gas-sym { font-family: 'Montserrat', sans-serif; letter-spacing: 0; text-transform: none; }
.gas-sym sub { font-size: 0.7em; }
.essential__h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: clamp(22px, 2.2vw, 26px);
  line-height: 1.3;
  color: var(--slate);
  margin: 52px 0 16px;
}
.essential__practice-text { font-size: 17.5px; line-height: 1.85; color: var(--ink); }
.cite { font-size: 0.68em; line-height: 0; margin-left: 2px; white-space: nowrap; }
.cite a { color: var(--bronze-2); font-weight: 600; }
.cite a:hover { text-decoration: underline; }

.related { margin-top: 8px; }
.related__head {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--taupe); margin-bottom: 18px;
}
.topics--left { justify-content: flex-start; margin: 0; }

.essential__cta-btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.essential__cta-note { margin: 26px auto 0; max-width: 52ch; font-size: 15px; line-height: 1.7; color: var(--ink-soft); }

.sources { margin-top: 64px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sources summary {
  cursor: pointer; list-style: none; padding: 20px 0;
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--slate);
  display: flex; justify-content: space-between; align-items: center;
}
.sources summary::-webkit-details-marker { display: none; }
.sources summary::after { content: '+'; font-size: 22px; font-weight: 400; color: var(--bronze-2); letter-spacing: 0; }
.sources[open] summary::after { content: '–'; }
.sources__inner { padding: 0 0 24px; }
.sources__list { padding-left: 28px; display: flex; flex-direction: column; gap: 10px; }
.sources__list li { font-size: 15px; line-height: 1.6; color: var(--ink-soft); scroll-margin-top: 120px; }
.sources__list a { color: var(--bronze-2); text-decoration: underline; text-underline-offset: 2px; word-break: break-word; }
.sources__note { margin-top: 18px; font-size: 14.5px; color: var(--ink-soft); }
.edu-note { margin-top: 28px; font-size: 14.5px; line-height: 1.7; color: var(--ink-soft); text-align: center; font-style: italic; }

.journey__steps--page { max-width: none; margin-bottom: 24px; }
.journey__steps--page .step { grid-template-columns: 76px 1fr; gap: 28px; }
.journey__steps--page .step__num { width: 76px; background: var(--white); }
.journey__steps--page::before { left: 38px; }
.journey__steps--page .step h3 { font-size: 22px; }
.journey__steps--page .step p { font-size: 17px; max-width: none; }

.careopts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; max-width: 980px; margin: 0 auto; }
.careopt { background: var(--white); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 36px 36px 38px; }
.careopt h3 { font-family: 'Montserrat', sans-serif; font-weight: 500; font-size: 20px; color: var(--slate); margin-bottom: 12px; }
.careopt p { font-size: 16.5px; line-height: 1.8; color: var(--ink); }
.careopt:last-child:nth-child(odd) { grid-column: 1 / -1; }
.careopts__together { margin-top: 24px; }
.essential-more--compact { padding: 90px 0 110px; }

/* Homepage conditions groups */
.cond-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; max-width: 1160px; margin: 0 auto; }
.cond-group { background: var(--white); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 44px 40px 40px; }
.cond-group__title { font-family: 'Montserrat', sans-serif; font-weight: 500; font-size: 24px; color: var(--slate); margin-bottom: 10px; }
.cond-group__desc { font-size: 16.5px; line-height: 1.75; color: var(--ink-soft); margin-bottom: 26px; }
.cond-tiles { display: flex; flex-direction: column; }
.cond-tile {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 0; border-top: 1px solid var(--line-soft);
  font-family: 'Montserrat', sans-serif; font-size: 16.5px; font-weight: 500; color: var(--slate);
  transition: color 0.3s var(--ease), padding 0.3s var(--ease);
}
.cond-tile::after { content: '→'; color: var(--bronze-2); transition: transform 0.3s var(--ease); }
.cond-tile:hover { color: var(--bronze-2); padding-left: 6px; }
.cond-tile:hover::after { transform: translateX(4px); }
.cond-note { max-width: 680px; margin: 44px auto 0; text-align: center; font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 600; font-size: clamp(21px, 2.1vw, 25px); line-height: 1.5; color: var(--slate); }

/* Gas cards */
.gas .gas__lead { font-weight: 600; color: var(--slate); margin-bottom: 10px; }
.gas.gas--featured .gas__lead { color: var(--white); }
.gas__link {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 24px;
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--slate);
}
.gas__link svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.gas__link:hover svg { transform: translateX(4px); }
.gas.gas--featured .gas__link { color: var(--bronze-3); }
.gas { display: flex; flex-direction: column; align-items: flex-start; }
.gas__link { margin-top: auto; padding-top: 24px; }

@media (max-width: 900px) {
  .cond-groups, .careopts { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .cond-group { padding: 32px 24px 28px; }
  .careopt { padding: 28px 24px 30px; }
  .journey__steps--page .step { grid-template-columns: 52px 1fr; gap: 16px; }
  .journey__steps--page .step__num { width: 52px; font-size: 34px; }
  .journey__steps--page::before { left: 26px; }
  .essential__cta-btns .btn { width: 100%; }
}

/* ---------- Foundation tree: 3 essentials → Whole-Body Health ---------- */
.foundation { background: linear-gradient(180deg, var(--cream-3) 0%, var(--white) 100%); }
.tree { --gap: 24px; --drop: 36px; --line-c: var(--bronze-2); max-width: 1080px; margin: 0 auto; }
.tree__row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.tree__node {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 40px 32px 34px; background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}
.tree__node:hover { transform: translateY(-4px); border-color: var(--bronze-2); box-shadow: 0 18px 40px rgba(75, 91, 110, 0.1); }
.tree__node::after {
  content: ''; position: absolute; left: 50%; bottom: calc(-1 * var(--drop) - 1px);
  width: 1px; height: var(--drop); background: var(--line-c);
}
.tree__num { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 600; font-size: 34px; line-height: 1; color: var(--bronze-2); margin-bottom: 14px; }
.tree__node h3 { font-family: 'Montserrat', sans-serif; font-weight: 500; font-size: 24px; color: var(--slate); margin-bottom: 12px; }
.tree__node p { font-size: 17px; line-height: 1.7; color: var(--ink); margin-bottom: 20px; }
.tree__more {
  margin-top: auto; display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--slate);
}
.tree__more svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.tree__node:hover .tree__more svg { transform: translateX(4px); }
.tree__join { position: relative; height: 56px; margin-top: var(--drop); }
.tree__join::before {
  content: ''; position: absolute; top: 0; height: 1px; background: var(--line-c);
  left: calc((100% - 2 * var(--gap)) / 6); right: calc((100% - 2 * var(--gap)) / 6);
}
.tree__join::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: var(--line-c);
}
.tree__root {
  position: relative; max-width: 520px; margin: 0 auto; text-align: center;
  padding: 40px 36px 42px; background: var(--slate); color: var(--white); border-radius: var(--radius-lg);
  box-shadow: 0 24px 50px rgba(75, 91, 110, 0.22);
}
.tree__root::before {
  content: ''; position: absolute; top: -6px; left: 50%; width: 11px; height: 11px; margin-left: -5px;
  border-radius: 50%; background: var(--bronze-grad);
}
.tree__root h3 { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 600; font-size: clamp(30px, 3vw, 38px); color: var(--bronze-3); margin-bottom: 10px; }
.tree__root p { font-size: 17.5px; line-height: 1.7; color: rgba(255, 255, 255, 0.92); }

@media (max-width: 820px) {
  .tree__row { grid-template-columns: 1fr; gap: var(--drop); }
  .tree__node { padding: 32px 24px 28px; }
  .tree__join { height: 0; }
  .tree__join::before, .tree__join::after { display: none; }
}
.about__copy .about__quote { margin-top: 40px; }
.tree__root h3 { margin-bottom: 6px; }
.tree__root .tree__root-sub {
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--bronze-3); margin-bottom: 16px;
}
.about__chip small { letter-spacing: 0.08em; font-size: 13px; line-height: 1.55; font-weight: 600; color: var(--ink-soft); }
.about__chip span { margin-bottom: 4px; }
.about__chip { gap: 1px; }
.footer__soon { font-size: 0.72em; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze-3); margin-left: 6px; white-space: nowrap; }
.essential__cta-text { max-width: 46ch; margin: 0 auto 26px; font-size: 17.5px; line-height: 1.75; color: var(--ink); }
.essential__cta-text strong { color: var(--slate); font-weight: 600; }
.about__chip .about__chip-name { white-space: nowrap; font-size: clamp(13px, 4vw, 17px); }

/* ---------- Speaking ---------- */
.speaking { background: var(--white); }
.talks { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 56px; max-width: 1100px; margin: 0 auto; align-items: start; }
.talks__head { font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--bronze-2); padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.talks__list { list-style: none; }
.talk { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line-soft); }
.talks__group:first-child .talk { grid-template-columns: 1fr; gap: 8px; }
.talk__date { font-family: 'Montserrat', sans-serif; font-size: 13.5px; font-weight: 600; letter-spacing: 0.04em; color: var(--taupe); padding-top: 4px; }
.talk__title { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 600; font-size: 23px; line-height: 1.35; color: var(--slate); margin-bottom: 6px; }
.talk__venue { font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.talk__team { display: inline-block; margin-top: 4px; font-size: 14.5px; }
@media (max-width: 900px) {
  .talks { grid-template-columns: 1fr; gap: 40px; }
  .talk { grid-template-columns: 1fr; gap: 6px; }
}

/* Hero Instagram follow button */
.btn--ig { gap: 14px; padding-top: 13px; padding-bottom: 13px; text-align: left; }
.btn--ig .btn__ig { width: 22px; height: 22px; flex: none; }
.btn:hover .btn__ig { transform: none; }
.btn__ig-text { display: flex; flex-direction: column; gap: 3px; }
.btn__ig-main { line-height: 1.2; }
.btn__ig-sub { font-family: 'Open Sans', sans-serif; font-size: 13px; font-weight: 500; letter-spacing: 0.01em; text-transform: none; line-height: 1.35; }
@media (max-width: 720px) { .btn--ig { justify-content: center; } }

/* Find Care: embedded GHL connect form */
.findcare__inner > p:has(+ .findcare__note) { margin-bottom: 8px; }
.findcare__inner > .findcare__note { margin-bottom: 0; font-weight: 600; color: var(--slate); }
.findcare__form {
  position: relative; z-index: 1; max-width: 600px; min-height: 713px; margin: 48px auto 0;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 12px; box-shadow: 0 24px 50px rgba(75, 91, 110, 0.12);
}
.findcare__form iframe { display: block; min-height: 689px; }
@media (max-width: 720px) { .findcare__form { padding: 4px; margin-top: 36px; } }

/* Mobile menu: let items wrap instead of clipping (desktop keeps nowrap) */
@media (max-width: 1100px) {
  .nav__links a { white-space: normal; text-align: center; }
  .nav__links-cta a {
    display: inline-block; max-width: calc(100vw - 48px);
    letter-spacing: 0.18em; padding: 18px 28px; line-height: 1.4;
  }
}
@media (max-width: 380px) {
  .nav__links-cta a { font-size: 13px; letter-spacing: 0.12em; padding: 16px 20px; }
}

.nav__cta { flex-shrink: 0; }