/* The Pathway to Progress — design system
   Palette "Botanical calm": warm paper, deep moss, soft sage, a little clay. */
:root {
  --paper: #faf7f1;
  --paper-2: #f2ece1;
  --paper-3: #e9e1d2;
  --line: #e1d9ca;
  --line-strong: #cfc4b1;
  --ink: #1c2922;
  --ink-soft: #4a5750;
  --ink-mute: #5f6b64;
  --moss: #2f5d46;
  --moss-deep: #1f4231;
  --moss-ink: #163024;
  --sage: #9cb59f;
  --sage-light: #e4ece3;
  --sage-pale: #f1f5ef;
  --clay: #bf5f3a;
  --clay-deep: #9e4a2a;
  --clay-soft: #f6e4da;
  --gold: #c99a3a;
  --gold-soft: #f8edd4;
  --teal: #2d6b78;
  --teal-soft: #dcecef;
  --grey-soft: #e8e8e4;
  --wa: #0f7a3d;
  --mess: #0a5dc2;
  --shadow-1: 0 1px 2px rgba(28, 41, 34, .06), 0 6px 18px -8px rgba(28, 41, 34, .18);
  --shadow-2: 0 2px 4px rgba(28, 41, 34, .06), 0 18px 40px -18px rgba(28, 41, 34, .28);
  --radius: 14px;
  --radius-lg: 22px;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Figtree", "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  --measure: 68ch;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, picture, svg, video { max-width: 100%; display: block; }
img { height: auto; }
[hidden] { display: none !important; }
a { color: var(--moss); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--moss-deep); }
:focus-visible { outline: 3px solid var(--moss); outline-offset: 3px; border-radius: 4px; }
.site-footer :focus-visible, .band :focus-visible, .section--moss :focus-visible { outline-color: #fff; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.15; letter-spacing: -.012em; color: var(--ink); margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 1.3rem + 3.2vw, 3.6rem); font-variation-settings: "opsz" 144, "SOFT" 40; }
h2 { font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + .6vw, 1.45rem); }
h4 { font-size: 1.05rem; font-family: var(--font-body); font-weight: 700; letter-spacing: .01em; }
p, ul, ol { margin: 0 0 1.1em; }
ul, ol { padding-left: 1.3em; }
li + li { margin-top: .35em; }
strong { font-weight: 650; }
small { font-size: .875em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
blockquote { margin: 1.5rem 0; padding: .25rem 0 .25rem 1.25rem; border-left: 3px solid var(--sage); color: var(--ink-soft); font-style: italic; }
sup.cite { font-size: .7em; line-height: 0; margin-left: 1px; }
sup.cite a { text-decoration: none; color: var(--teal); font-weight: 700; padding: 0 2px; }
.lead { font-size: 1.2rem; line-height: 1.6; color: var(--ink-soft); }
.muted { color: var(--ink-mute); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.wrap--narrow { width: min(820px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; background: var(--moss-deep); color: #fff; padding: .6rem 1rem; border-radius: 8px; z-index: 100; }
.skip-link:focus { top: 12px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .85rem 1.35rem; border-radius: 999px; font-weight: 650; font-size: 1rem; line-height: 1; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease; font-family: inherit; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--moss); color: #fff; box-shadow: 0 8px 20px -10px rgba(47, 93, 70, .7); }
.btn--primary:hover { background: var(--moss-deep); color: #fff; }
.btn--clay { background: var(--clay-deep); color: #fff; box-shadow: 0 8px 20px -10px rgba(158, 74, 42, .7); }
.btn--clay:hover { background: #7f3a1f; color: #fff; }
.btn--ghost { background: transparent; color: var(--moss-deep); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--moss); background: var(--sage-pale); }
.btn--light { background: #fff; color: var(--moss-deep); }
.btn--light:hover { background: var(--sage-pale); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: #0b6331; color: #fff; }
.btn--mess { background: var(--mess); color: #fff; }
.btn--mess:hover { background: #084a9b; color: #fff; }
.btn--sm { padding: .6rem 1rem; font-size: .92rem; }
.btn--lg { padding: 1.05rem 1.7rem; font-size: 1.08rem; }
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250, 247, 241, .88); backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--line); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.brand__mark { width: 40px; height: 40px; flex: none; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; letter-spacing: -.01em; line-height: 1.05; }
.brand__sub { display: block; font-family: var(--font-body); font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--moss); margin-top: 3px; }
.nav { display: flex; align-items: center; gap: .25rem; }
.nav a { padding: .55rem .8rem; border-radius: 999px; color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: .96rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--moss-deep); background: var(--sage-light); }
.nav .btn { margin-left: .5rem; color: #fff; }
.nav .btn:hover { background: #7f3a1f; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); border-radius: 10px; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); }
.nav-toggle svg { width: 22px; height: 22px; }
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--line); padding: .75rem var(--gutter) 1.25rem; box-shadow: var(--shadow-2); }
  .nav.is-open { display: flex; }
  .nav a { padding: .85rem .9rem; font-size: 1.05rem; }
  .nav .btn { margin: .5rem 0 0; justify-content: center; }
}

/* Hero (home) */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2rem, 5vw, 4rem); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
.hero__eyebrow, .eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--moss); margin-bottom: 1rem; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--clay); border-radius: 2px; }
.hero h1 { margin-bottom: 1rem; }
.hero .lead { max-width: 56ch; margin-bottom: 1.6rem; }
.hero__media { position: relative; }
.hero__media picture, .hero__media .img-fallback { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2); aspect-ratio: 3 / 2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__note { position: absolute; left: -18px; bottom: 22px; background: #fff; border-radius: 14px; padding: .8rem 1rem; box-shadow: var(--shadow-2); max-width: 260px; font-size: .9rem; line-height: 1.4; border: 1px solid var(--line); }
.hero__note strong { display: block; color: var(--moss-deep); font-size: .95rem; margin-bottom: .15rem; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 1.2rem 1.6rem; margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .92rem; }
.hero__trust span { display: inline-flex; align-items: center; gap: .45rem; }
.hero__trust svg { width: 18px; height: 18px; color: var(--moss); }
@media (max-width: 860px) { .hero__grid { grid-template-columns: 1fr; } .hero__note { left: 12px; bottom: 12px; } }

/* Sections */
.section { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.section--tint { background: var(--paper-2); }
.section--moss { background: var(--moss-ink); color: #e9efe9; }
.section--moss h2, .section--moss h3 { color: #fff; }
.section--moss a { color: #d7e4d7; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2rem; }
.section-head p { max-width: 60ch; color: var(--ink-soft); margin: 0; }
.section-head .btn { flex: none; }
@media (max-width: 700px) { .section-head { flex-direction: column; align-items: start; } }

/* Cards */
.grid { display: grid; gap: 1.4rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease; box-shadow: var(--shadow-1); position: relative; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--sage-light); }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 1.25rem 1.35rem 1.4rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.card__body > .pill { align-self: flex-start; }
.card__body h3 { margin: 0; font-size: 1.25rem; }
.card__body h3 a { color: inherit; text-decoration: none; }
.card__body h3 a::after { content: ""; position: absolute; inset: 0; }
.card__body p { margin: 0; color: var(--ink-soft); font-size: .97rem; }
.card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; font-size: .8rem; color: var(--ink-mute); margin-top: auto; padding-top: .5rem; }
.pill { display: inline-block; padding: .22rem .65rem; border-radius: 999px; font-size: .74rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; background: var(--sage-light); color: var(--moss-deep); }
.pill--clay { background: var(--clay-soft); color: var(--clay-deep); }
.pill--gold { background: var(--gold-soft); color: #7a5a14; }
.pill--teal { background: var(--teal-soft); color: var(--teal); }
.pill--grey { background: var(--grey-soft); color: var(--ink-soft); }
.card--plain { background: var(--paper); box-shadow: none; }
.card--plain:hover { transform: none; box-shadow: none; }
.icon-card { padding: 1.5rem; display: flex; flex-direction: column; gap: .6rem; }
.icon-card__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--sage-light); color: var(--moss); display: grid; place-items: center; }
.icon-card__icon svg { width: 24px; height: 24px; }
.icon-card h3 { margin: .25rem 0 0; font-size: 1.2rem; }
.icon-card p { margin: 0; color: var(--ink-soft); font-size: .97rem; }

/* Condition tiles */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .tiles { grid-template-columns: 1fr; } }
.tile { display: flex; flex-direction: column; gap: .4rem; padding: 1.25rem 1.3rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); transition: border-color .15s ease, transform .15s ease; }
.tile:hover { border-color: var(--moss); transform: translateY(-2px); color: var(--ink); }
.tile strong { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; }
.tile span { color: var(--ink-soft); font-size: .93rem; }

/* Page hero (interior) */
.page-hero { padding: clamp(2rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2.5rem); }
.page-hero h1 { max-width: 20ch; }
.page-hero .lead { max-width: var(--measure); }
.breadcrumbs { font-size: .86rem; color: var(--ink-mute); margin-bottom: 1.2rem; }
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.breadcrumbs li + li::before { content: "/"; margin-right: .4rem; color: var(--line-strong); }
.breadcrumbs a { color: var(--ink-soft); text-decoration: none; }
.breadcrumbs a:hover { color: var(--moss); text-decoration: underline; }

/* Article layout */
.article-hero { padding: clamp(1.75rem, 4vw, 3.5rem) 0 0; }
.article-hero__meta { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; align-items: center; color: var(--ink-mute); font-size: .9rem; margin: 1rem 0 1.5rem; }
.article-hero__media { margin-top: 1.75rem; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2); aspect-ratio: 16 / 9; background: var(--sage-light); }
.article-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.article-hero__media .img-fallback { aspect-ratio: 16 / 9; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: clamp(2rem, 5vw, 5rem); padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(3rem, 6vw, 5rem); align-items: start; }
@media (max-width: 980px) { .article-layout { grid-template-columns: 1fr; } }
.article-body { max-width: var(--measure); min-width: 0;  overflow-wrap: break-word; }
.article-body h2 { margin-top: 2.6rem; padding-top: .5rem; }
.article-body h3 { margin-top: 1.9rem; }
.article-body > p:first-of-type { margin-top: 0; }
.article-aside { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 1.25rem; }
@media (max-width: 980px) { .article-aside { position: static; } }
.toc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem 1.25rem; }
.toc h2 { font-family: var(--font-body); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mute); margin: 0 0 .6rem; font-weight: 700; }
.toc ol { list-style: none; padding: 0; margin: 0; }
.toc li { margin: 0; }
.toc a { display: block; padding: .38rem 0 .38rem .85rem; border-left: 2px solid var(--line); color: var(--ink-soft); text-decoration: none; font-size: .93rem; line-height: 1.35; }
.toc a:hover { color: var(--moss-deep); border-color: var(--sage); }
.toc a.is-active { color: var(--moss-deep); border-color: var(--moss); font-weight: 600; }
@media (max-width: 980px) { .toc { display: none; } }
.takeaways { background: var(--sage-pale); border: 1px solid #d5e0d3; border-radius: var(--radius-lg); padding: 1.4rem 1.5rem; margin: 0 0 2rem; }
.takeaways h2 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 700; margin: 0 0 .75rem; letter-spacing: .02em; display: flex; align-items: center; gap: .5rem; }
.takeaways h2 svg { width: 20px; height: 20px; color: var(--moss); }
.takeaways ul { margin: 0; padding-left: 1.2rem; }
.takeaways li { margin-bottom: .45rem; color: var(--ink-soft); }
.takeaways li::marker { color: var(--moss); }

/* Evidence labels */
.evidence { display: block; overflow-wrap: anywhere; padding: .7rem .95rem; border-radius: 10px; font-size: .95rem; background: var(--grey-soft); color: var(--ink-soft); border-left: 4px solid var(--ink-mute); }
.evidence strong { color: var(--ink); margin-right: .3rem; }
.evidence--strong { background: var(--sage-light); border-color: var(--moss); }
.evidence--strong strong { color: var(--moss-deep); }
.evidence--moderate { background: var(--teal-soft); border-color: var(--teal); }
.evidence--moderate strong { color: var(--teal); }
.evidence--limited { background: var(--gold-soft); border-color: var(--gold); }
.evidence--limited strong { color: #7a5a14; }
.evidence--lab-only { background: var(--grey-soft); border-color: var(--ink-mute); }

/* Callouts */
.callout { border-radius: var(--radius); padding: 1.15rem 1.3rem 1.1rem; margin: 1.6rem 0; border: 1px solid var(--line); background: #fff; position: relative; }
.callout h4, .callout .callout__title { margin: 0 0 .5rem; display: flex; align-items: center; gap: .5rem; font-size: .95rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-family: var(--font-body); }
.callout h4::before, .callout .callout__title::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--moss); flex: none; }
.callout p:last-child, .callout ul:last-child, .callout ol:last-child { margin-bottom: 0; }
.callout--tip { background: var(--sage-pale); border-color: #d5e0d3; }
.callout--tip h4, .callout--tip .callout__title { color: var(--moss-deep); }
.callout--caution { background: var(--gold-soft); border-color: #ecd9a9; }
.callout--caution h4, .callout--caution .callout__title { color: #7a5a14; }
.callout--caution h4::before, .callout--caution .callout__title::before { background: var(--gold); }
.callout--doctor { background: var(--clay-soft); border-color: #ecc9b7; }
.callout--doctor h4, .callout--doctor .callout__title { color: var(--clay-deep); }
.callout--doctor h4::before, .callout--doctor .callout__title::before { background: var(--clay); }

/* Tables */
.table-wrap { overflow-x: auto; margin: 1.6rem 0; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; min-width: 560px; }
th, td { text-align: left; padding: .75rem .9rem; vertical-align: top; border-bottom: 1px solid var(--line); }
th { background: var(--paper-2); font-weight: 700; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:nth-child(even) td { background: #fcfaf6; }

/* Sources, FAQ, related */
.sources { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.sources h2 { font-size: 1.25rem; }
.sources ol { padding-left: 1.4rem; font-size: .92rem; color: var(--ink-soft); }
.sources li { margin-bottom: .5rem; overflow-wrap: anywhere; }
.sources li:target { background: var(--gold-soft); border-radius: 6px; padding: .2rem .4rem; }
.faq { margin-top: 2.5rem; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 0 1.2rem; margin-bottom: .7rem; }
.faq summary { cursor: pointer; padding: 1rem 0; font-weight: 650; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--moss); flex: none; transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p, .faq details > div { padding: 0 0 1.1rem; color: var(--ink-soft); margin: 0; }
.article-footer { margin-top: 2.5rem; padding: 1.25rem 1.4rem; background: var(--paper-2); border-radius: var(--radius); font-size: .92rem; color: var(--ink-soft); }
.article-footer p:last-child { margin: 0; }
.related { padding: clamp(2rem, 5vw, 4rem) 0; background: var(--paper-2); }

/* Subscribe band */
.band { background: linear-gradient(135deg, var(--moss-deep), var(--moss-ink)); color: #e9efe9; border-radius: var(--radius-lg); padding: clamp(1.75rem, 4vw, 3rem); display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: center; position: relative; overflow: hidden; }
.band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(156, 181, 159, .25), transparent 70%); }
.band h2 { color: #fff; margin-bottom: .6rem; }
.band p { color: #cfdccf; margin-bottom: 0; max-width: 50ch; }
.band .channel-buttons { display: flex; flex-direction: column; gap: .7rem; position: relative; }
.band .channel-buttons .btn { justify-content: center; }
.band .channel-buttons .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .45); }
.band .channel-buttons .btn--ghost:hover { background: rgba(255, 255, 255, .1); }
@media (max-width: 820px) { .band { grid-template-columns: 1fr; } }
.article-body .band { grid-template-columns: 1fr; padding: 1.6rem; margin: 2.2rem 0; }
.article-body .band h2 { margin-top: 0; padding-top: 0; font-size: 1.5rem; }

/* Landing page */
.landing-hero { padding: clamp(2rem, 5vw, 4.5rem) 0 clamp(1.5rem, 3vw, 3rem); }
.landing-hero__grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-areas: "intro card" "list card"; gap: 0 clamp(1.5rem, 4vw, 4rem); align-items: start; }
.landing-intro { grid-area: intro; }
.landing-list { grid-area: list; }
.landing-card { grid-area: card; }
@media (max-width: 900px) { .landing-hero__grid { grid-template-columns: 1fr; grid-template-areas: "intro" "card" "list"; } .landing-card { margin: .5rem 0 2rem; } }
.landing-hero h1 { margin-bottom: .8rem; }
.landing-hero .lead { margin-bottom: 1.4rem; }
.landing-hero__media picture, .landing-hero__media .img-fallback { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-2); }
.landing-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.checklist { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: .6rem; }
.checklist li { display: flex; gap: .7rem; align-items: start; color: var(--ink-soft); }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--moss); margin-top: 2px; }
.signup { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); overflow: hidden; }
.signup__tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.signup__tabs button { appearance: none; background: none; border: 0; border-bottom: 3px solid transparent; padding: .95rem .5rem; font: inherit; font-weight: 700; font-size: .95rem; color: var(--ink-soft); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: .45rem; }
.signup__tabs button svg { width: 18px; height: 18px; }
.signup__tabs button:focus-visible { outline-offset: -4px; }
.signup__tabs button[aria-selected="true"] { color: var(--moss-deep); border-bottom-color: var(--moss); background: #fff; }
.signup__panel { padding: 1.4rem 1.5rem 1.6rem; }

.signup__panel h2 { font-size: 1.35rem; margin-bottom: .35rem; }
.signup__panel p.small { font-size: .9rem; color: var(--ink-mute); }
.form-grid { display: grid; gap: .9rem; }
.field label { display: block; font-weight: 650; font-size: .92rem; margin-bottom: .3rem; }
.field input, .field select { width: 100%; font: inherit; padding: .8rem .95rem; border: 1.5px solid #85908a; border-radius: 10px; background: #fff; color: var(--ink); }
.field input[aria-invalid="true"], .field--check input[aria-invalid="true"] { border-color: var(--clay-deep); outline: 2px solid var(--clay-soft); }
.field input:focus, .field select:focus { border-color: var(--moss); outline: none; box-shadow: 0 0 0 3px rgba(47, 93, 70, .15); }
.field--check { display: flex; gap: .6rem; align-items: start; font-size: .9rem; color: var(--ink-soft); }
.field--check input { width: 18px; height: 18px; margin-top: 3px; flex: none; }
.form-note { font-size: .84rem; color: var(--ink-mute); margin: .6rem 0 0; }
.form-error { display: none; color: var(--clay-deep); font-weight: 600; font-size: .9rem; margin-top: .5rem; }
.form-error.is-visible { display: block; }
.form-hint { margin: .45rem 0 0; font-size: .92rem; color: var(--ink); }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.link-btn:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.form-hint__fix { background: none; border: 0; padding: 0; font: inherit; font-weight: 700; color: var(--moss-deep, var(--moss)); text-decoration: underline; text-underline-offset: 2px; cursor: pointer; overflow-wrap: anywhere; }
.form-hint__fix:hover { text-decoration-thickness: 2px; }
.hp { position: absolute; left: -9999px; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 44px 1fr; gap: 1rem; align-items: start; }
.steps li::before { content: counter(step); width: 44px; height: 44px; border-radius: 50%; background: var(--moss); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; }
.steps strong { display: block; margin-bottom: .15rem; }
.steps p { margin: 0; color: var(--ink-soft); }
.sample-tip { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.3rem; position: relative; }
.sample-tip::before { content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 4px; border-radius: 4px; background: var(--clay); }
.sample-tip .pill { margin-bottom: .6rem; }
.sample-tip p { margin: 0; color: var(--ink-soft); font-size: .97rem; }
.sample-tip p + p { margin-top: .5rem; }
.promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 760px) { .promise { grid-template-columns: 1fr; } }
.promise div { padding: 1.2rem 1.3rem; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.promise strong { display: block; margin-bottom: .25rem; }
.promise p { margin: 0; font-size: .95rem; color: var(--ink-soft); }

/* Misc blocks */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
@media (max-width: 700px) { .stat-row { grid-template-columns: 1fr; } }
.stat { padding: 1.2rem 1.3rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.stat strong { display: block; font-family: var(--font-display); font-size: 1.9rem; color: var(--moss-deep); line-height: 1.1; }
.stat span { color: var(--ink-soft); font-size: .93rem; }
.prose { max-width: var(--measure); }
.prose h2 { margin-top: 2.4rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.two-col picture, .two-col .img-fallback { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-2); }
.two-col img { width: 100%; height: 100%; object-fit: cover; }
.notice { background: var(--gold-soft); border: 1px solid #ecd9a9; border-radius: var(--radius); padding: 1rem 1.2rem; font-size: .95rem; color: #5b4410; }
.notice--moss { background: var(--sage-pale); border-color: #d5e0d3; color: var(--moss-ink); }
.def-list { display: grid; gap: .8rem; }
.def-list div { padding: 1rem 1.2rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.def-list dt { font-weight: 700; margin-bottom: .2rem; }
.def-list dd { margin: 0; color: var(--ink-soft); font-size: .96rem; }
.ingredient-head { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 1.25rem; }
.ingredient-latin { font-style: italic; color: var(--ink-mute); }
.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.25rem 0 2rem; }
.filter-bar button { font: inherit; font-size: .88rem; font-weight: 650; padding: .5rem .95rem; border-radius: 999px; border: 1.5px solid #85908a; background: #fff; color: var(--ink-soft); cursor: pointer; }
.filter-bar button[aria-pressed="true"] { background: var(--moss); border-color: var(--moss); color: #fff; }
.img-fallback { background: linear-gradient(135deg, var(--sage-light), var(--paper-3)); position: relative; overflow: hidden; }
.img-fallback svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }

/* Footer */
.site-footer { background: var(--moss-ink); color: #c9d6c9; padding: clamp(2.5rem, 6vw, 4.5rem) 0 2rem; margin-top: 0; font-size: .95rem; }
.site-footer a { color: #e3ebe3; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h3, .footer-grid .footer-title { color: #fff; font-family: var(--font-body); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 .9rem; font-weight: 700; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin: 0 0 .5rem; }
.footer-brand .brand__name { color: #fff; }
.footer-brand .brand__sub { color: var(--sage); }
.footer-brand p { color: #b7c6b7; max-width: 42ch; margin-top: 1rem; }
.footer-legal { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .85rem; color: #9fb0a0; display: grid; gap: .6rem; }
.footer-legal p { margin: 0; }
address { font-style: normal; line-height: 1.55; }

/* Cookie notice (only when consent mode is on) */
.cookie-notice { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-2); padding: 1rem 1.2rem; display: flex; gap: 1rem; align-items: center; justify-content: space-between; flex-wrap: wrap; font-size: .92rem; max-width: 720px; margin-inline: auto; }
.cookie-notice p { margin: 0; color: var(--ink-soft); }


/* Course cards in guide and ingredient sidebars */
.icon-card--course { border-color: #ecc9b7; background: linear-gradient(180deg, #fff, var(--clay-soft)); }
.icon-card__eyebrow { margin: 0; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--clay-deep); }

/* Focused header on ad landing pages */
.nav--focus { display: flex !important; position: static !important; box-shadow: none !important; padding: 0 !important; background: none !important; flex-direction: row !important; border: 0 !important; }
.nav--focus a { font-size: .92rem; }
@media (max-width: 520px) { .nav--focus a { padding: .5rem .6rem; font-size: .85rem; } .page-landing .brand__sub { display: none; } }

/* Ad landing pages (one per email course) */
.btn--block { width: 100%; }
.lp-hero { padding: clamp(1.25rem, 4vw, 3.5rem) 0 clamp(2rem, 5vw, 4rem); }
.lp-hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; grid-template-areas: "intro card" "proof card"; gap: 0 clamp(1.5rem, 4vw, 4rem); align-items: start; }
.lp-intro { grid-area: intro; }
.lp-card { grid-area: card; }
.lp-proof { grid-area: proof; }
.lp-intro h1 { font-size: clamp(2rem, 1.2rem + 3.4vw, 3.4rem); margin-bottom: .8rem; }
.lp-intro .lead { margin-bottom: 1.2rem; }
.lp-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: clamp(1.25rem, 3vw, 1.75rem); scroll-margin-top: 90px; }
.lp-card__kicker { margin: 0 0 .25rem; font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--clay-deep); }
.lp-card__title { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.6rem); margin: 0 0 .75rem; }
.lp-card__points { list-style: none; padding: 0; margin: 0 0 1.1rem; display: grid; gap: .35rem; }
.lp-card__points li { display: flex; gap: .5rem; align-items: center; margin: 0; color: var(--ink-soft); font-size: .97rem; }
.lp-card__points svg { width: 18px; height: 18px; color: var(--moss); flex: none; }
.lp-card .field input { padding: .95rem 1rem; font-size: 1.05rem; }
.form-note--consent { font-size: .82rem; line-height: 1.45; }
.lp-alt { margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .92rem; color: var(--ink-soft); }
.lp-alt p { margin-bottom: .6rem; }
.lp-proof { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .8rem; }
.lp-proof li { display: flex; gap: .7rem; align-items: flex-start; margin: 0; color: var(--ink-soft); font-size: .95rem; }
.lp-proof svg { width: 22px; height: 22px; color: var(--moss); flex: none; margin-top: 1px; }
.lp-days { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.lp-daylist { list-style: none; padding: 0; margin: 1rem 0 1.5rem; display: grid; gap: .8rem; }
.lp-daylist li { display: grid; grid-template-columns: 4.6rem 1fr; gap: 1rem; align-items: start; margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; }
.lp-daylist__n { font-family: var(--font-display); font-weight: 600; color: var(--clay-deep); font-size: 1.05rem; padding-top: 1px; }
.lp-daylist strong { display: block; margin-bottom: .15rem; }
.lp-daylist p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.lp-sample { display: grid; gap: 1rem; position: sticky; top: 92px; }
.lp-sample picture, .lp-sample .img-fallback { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16 / 10; box-shadow: var(--shadow-1); }
.lp-sample img { width: 100%; height: 100%; object-fit: cover; }
.lp-read { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.3rem 1.4rem; align-self: start; }
.lp-read h3 { margin-top: 0; }
.lp-read ul { margin: 0; padding-left: 1.1rem; }
.lp-final { margin-top: 2.5rem; text-align: center; background: var(--sage-pale); border: 1px solid #d5e0d3; border-radius: var(--radius-lg); padding: clamp(1.5rem, 4vw, 2.5rem); }
.lp-final h2 { margin-bottom: .4rem; }
.lp-final p { color: var(--ink-soft); }
.lp-sticky { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 55; display: flex; align-items: center; justify-content: center; gap: .5rem; padding: .95rem 1rem; border-radius: 999px; background: var(--clay-deep); color: #fff; font-weight: 700; text-decoration: none; box-shadow: 0 10px 30px -10px rgba(28, 41, 34, .55); }
.lp-sticky svg { width: 1.1em; height: 1.1em; }
.lp-sticky:hover { color: #fff; background: #7f3a1f; }
@media (min-width: 901px) { .lp-sticky { display: none !important; } }
@media (max-width: 900px) {
  .lp-hero__grid { grid-template-columns: 1fr; grid-template-areas: "intro" "card" "proof"; }
  .lp-intro .lead { font-size: 1.05rem; }
  .lp-days { grid-template-columns: 1fr; }
  .lp-sample { position: static; }
  .page-landing .site-footer { padding-bottom: 5.5rem; }
}
@media (max-width: 420px) { .lp-daylist li { grid-template-columns: 1fr; gap: .25rem; } }

/* Print */
@media print { .site-header, .site-footer, .band, .article-aside, .nav-toggle, .cookie-notice, .lp-sticky { display: none !important; } body { font-size: 11pt; } a { color: inherit; } }