@font-face {
  font-family: "Source Sans 3";
  src: url("../fonts/source-sans-3-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif 4";
  src: url("../fonts/source-serif-4-variable-roman.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif 4";
  src: url("../fonts/source-serif-4-variable-italic.woff2") format("woff2");
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
}

:root {
  --ink: #17312e; --muted: #60706d; --green: #0d6b5d; --green-dark: #0b4d44;
  --deep: #173d38; --mint: #edf7f3; --mint-2: #dceee7; --coral: #bf6550;
  --gold: #b77a1d; --coral-text: #a44f3c; --gold-text: #85570f; --commercial-external: #1c5d87;
  --line: #dbe6e2; --paper: #fff; --surface: #f7faf9;
  --shadow: 0 24px 60px rgba(18, 58, 51, .11);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Source Sans 3", "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.65; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, .brand strong, .footer-brand strong { font-family: "Source Serif 4", Georgia, "Times New Roman", serif; font-optical-sizing: auto; }
.section-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: 12px; z-index: 100; padding: 10px 14px; color: #fff; background: var(--green-dark); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.eyebrow { margin: 0 0 10px; color: var(--coral-text); font-size: .875rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(219, 230, 226, .92); background: rgba(255, 255, 255, .96); backdrop-filter: blur(12px); }
.header-inner { width: min(1180px, calc(100% - 40px)); min-height: 84px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand img { width: 88px; height: 64px; object-fit: contain; }
.brand span { display: grid; line-height: 1.15; }
.brand strong { font-size: 1.5rem; white-space: nowrap; }
.brand small { margin-top: 3px; color: var(--muted); font-size: calc(.67rem + 2px); font-weight: 520; letter-spacing: .012em; }
.desktop-nav { display: flex; align-items: center; gap: 2px; }
.desktop-nav a { position: relative; padding: 29px 11px 26px; color: #354d49; font-size: .9rem; font-weight: 720; letter-spacing: .005em; text-decoration: none; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--green); }
.desktop-nav a[aria-current="page"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 18px; height: 2px; background: var(--coral); }
.menu-button { display: none; align-items: center; gap: 8px; border: 0; background: none; color: var(--ink); font-size: .875rem; font-weight: 800; }
.menu-icon { display: grid; gap: 3px; }
.menu-icon i { display: block; width: 20px; height: 2px; background: currentColor; }
.mobile-nav { display: none; }

.hero { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(390px, .96fr); gap: 70px; align-items: center; min-height: 670px; padding-block: 68px 76px; }
.hero-copy h1 { max-width: 710px; margin: 0; font-size: clamp(3.5rem, 6vw, 5.5rem); font-weight: 600; line-height: .92; letter-spacing: -.038em; }
.hero-copy h1 span, .hero-copy h1 em { display: block; }
.hero-copy h1 em { margin-top: .16em; color: #36524e; font-size: .7em; font-style: italic; font-weight: 400; letter-spacing: -.018em; }
.hero-intro { max-width: 650px; margin: 27px 0 32px; color: #415754; font: 1.23rem/1.5 "Source Sans 3", "Segoe UI", Arial, sans-serif; }
.health-search { display: grid; gap: 9px; max-width: 660px; }
.health-search label { font-size: .875rem; font-weight: 850; }
.search-field { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 8px; min-height: 58px; padding: 5px 5px 5px 17px; border: 1px solid #aabbb6; border-radius: 7px; background: #fff; box-shadow: 0 12px 30px rgba(18, 58, 51, .08); }
.search-field > span { color: var(--green); font-size: 1.55rem; line-height: 1; transform: rotate(-15deg); }
.search-field input { min-width: 0; border: 0; outline: 0; color: var(--ink); background: transparent; }
.search-field input::placeholder { color: #7b8986; }
.search-field button { min-height: 46px; padding: 0 23px; border: 0; border-radius: 4px; background: var(--green); color: #fff; font-weight: 800; cursor: pointer; }
.search-field button:hover { background: var(--green-dark); }
.hero-visual { position: relative; margin: 0; }
.hero-visual::before { content: ""; position: absolute; inset: -24px 42px 52px -24px; z-index: -1; border-radius: 10px; background: var(--mint); }
.hero-visual img { width: 100%; height: 530px; border-radius: 8px; object-fit: cover; object-position: 72% center; box-shadow: var(--shadow); }
.hero-visual figcaption { position: absolute; left: -34px; right: 34px; bottom: -24px; padding: 17px 20px; border-left: 4px solid var(--coral); background: #fff; box-shadow: 0 14px 34px rgba(18, 58, 51, .12); color: var(--muted); font-size: .875rem; }
.hero-visual figcaption span { display: block; margin-bottom: 2px; color: var(--green); font-weight: 850; text-transform: uppercase; }

.needs { padding: 38px 0 54px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.needs-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 20px; }
.needs-heading h2 { margin: 0; font-size: 2rem; font-weight: 650; line-height: 1.12; letter-spacing: -.018em; }
.needs-heading > p:last-child { margin: 0; color: var(--muted); font-size: 1rem; }
.needs-list { display: grid; width: min(880px, 100%); margin-inline: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 34px; }
.home .needs-list a { --face: #1b4d3e; --edge: #0d3026; --shine: #2d6a55; position: relative; display: flex; min-height: 70px; align-items: center; justify-content: center; padding: 16px 22px; border: 1px solid rgba(255, 255, 255, .32); border-radius: 10px; background: linear-gradient(145deg, var(--shine), var(--face) 52%, var(--edge)); box-shadow: 0 6px 0 var(--edge), 0 12px 20px rgba(18, 58, 51, .14), inset 0 1px 0 rgba(255, 255, 255, .25); color: #fff; font-size: 1.08rem; font-weight: 750; line-height: 1.18; text-align: center; text-decoration: none; text-shadow: 0 1px 1px rgba(0, 0, 0, .22); transition: transform .18s ease, box-shadow .18s ease; }
.needs-list a:hover, .needs-list a:focus-visible { transform: translateY(-2px); box-shadow: 0 8px 0 var(--edge), 0 16px 25px rgba(18, 58, 51, .18), inset 0 1px 0 rgba(255, 255, 255, .3); }
.needs-list a:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--edge), 0 7px 14px rgba(18, 58, 51, .15); }

.areas { padding-block: 105px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 80px; align-items: end; margin-bottom: 34px; }
.section-heading h2, .featured-intro h2 { max-width: 690px; margin: 0; font-size: clamp(2.35rem, 4vw, 3.55rem); line-height: 1.06; letter-spacing: -.025em; }
.section-heading > p { max-width: 460px; margin: 0 0 4px; color: var(--muted); }
.area-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.area-card { --accent: var(--green); position: relative; min-width: 0; min-height: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: #fff; color: var(--ink); text-decoration: none; box-shadow: 0 8px 22px rgba(18, 58, 51, .055); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.area-card:hover, .area-card:focus-visible { z-index: 2; transform: translateY(-6px) scale(1.012); border-color: color-mix(in srgb, var(--accent) 34%, var(--line)); box-shadow: var(--shadow); }
.area-card.sleep { --accent: #557a91; }
.area-card.movement { --accent: #0d6b5d; }
.area-card.food { --accent: #b77a1d; }
.area-card.microbiota { --accent: #6d7b45; }
.area-card.wellbeing { --accent: #bf6550; }
.area-image { display: block; position: relative; overflow: hidden; background: var(--mint); }
.area-image::after { content: ""; position: absolute; left: 0; bottom: 0; width: 42px; height: 4px; background: var(--accent); }
.area-image img { width: 100%; height: 120px; object-fit: cover; transition: transform .35s ease; }
.area-card:hover .area-image img, .area-card:focus-visible .area-image img { transform: scale(1.025); }
.area-body { display: block; padding: 17px 16px 22px; }
.area-number { display: block; margin-bottom: 8px; color: var(--accent); font-size: .875rem; font-weight: 900; }
.area-card h3 { margin: 0 0 8px; font-size: 1.43rem; line-height: 1.08; }
.area-card p { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.55; }
.area-link { position: absolute; left: 18px; right: 18px; bottom: 20px; color: var(--green-dark); font-size: .875rem; font-weight: 850; }
.area-link b { float: right; color: var(--accent); }

.featured-wrap { background: var(--surface); }
.featured { display: grid; grid-template-columns: .76fr 1.24fr; gap: 92px; align-items: center; padding-block: 100px; }
.featured-intro > p:not(.eyebrow) { max-width: 480px; margin: 23px 0 0; color: var(--muted); font-size: 1rem; }
.featured-card { padding: 38px 40px; border-top: 4px solid var(--green); background: #fff; box-shadow: var(--shadow); }
.featured-card-top { display: flex; justify-content: space-between; gap: 18px; color: var(--coral); font-size: .875rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.featured-card h3 { margin: 28px 0 23px; font-size: clamp(1.8rem, 3vw, 2.65rem); line-height: 1.13; }
.featured-card ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 0 0 29px; padding: 22px 0; border: solid var(--line); border-width: 1px 0; list-style: none; }
.featured-card li { position: relative; padding-left: 18px; color: var(--muted); font-size: 1rem; }
.featured-card li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.featured-card > a { color: var(--green-dark); font-weight: 850; text-decoration: none; }
.featured-card > a span { margin-left: 5px; color: var(--coral); }

.secondary { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding-block: 105px 55px; }
.secondary-card { display: grid; grid-template-columns: auto 1fr; gap: 24px; min-height: 315px; padding: 34px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; }
.secondary-card:hover, .secondary-card:focus-visible { box-shadow: var(--shadow); }
.library-card { background: #f1f8f6; }
.woman-card { background: #fff5f1; }
.secondary-icon { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; background: var(--green); color: #fff; font: 700 1.4rem "Source Serif 4", Georgia, serif; }
.woman-card .secondary-icon { background: var(--coral); }
.secondary-card h2 { max-width: 440px; margin: 0 0 15px; font-size: 2rem; line-height: 1.12; }
.secondary-card div > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 1rem; }
.text-link { display: inline-block; margin-top: 25px; color: var(--green-dark); font-size: .875rem; font-weight: 850; }

.commercial-access { display: grid; grid-template-columns: .7fr 1fr auto; gap: 44px; align-items: center; margin-bottom: 105px; padding: 27px 30px; border: solid var(--line); border-width: 1px 0; }
.commercial-access h2 { margin: 0; font-size: 1.55rem; }
.commercial-access > p { margin: 0; color: var(--muted); font-size: 1rem; }
.commercial-access > a { padding: 12px 16px; border-radius: 4px; background: var(--green); color: #fff; font-size: .875rem; font-weight: 850; text-decoration: none; white-space: nowrap; }

.site-footer { background: var(--deep); color: #eaf5f2; }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(220px, .8fr); gap: 44px; padding-block: 58px 28px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 54px; height: 54px; filter: brightness(0) invert(1); opacity: .9; }
.footer-brand div { display: grid; }
.footer-brand strong { font-size: 1.35rem; }
.footer-brand span { color: #bfd5cf; font-size: .875rem; }
.site-footer nav { display: grid; align-content: start; gap: 8px; }
.site-footer nav strong { margin-bottom: 4px; font-size: .875rem; }
.site-footer nav a { color: #bfd5cf; font-size: .875rem; text-decoration: none; }
.site-footer nav a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 24px; margin-top: 20px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .13); color: #9fbbb4; font-size: .875rem; }

@media (max-width: 1040px) {
  .desktop-nav a { padding-inline: 7px; font-size: .875rem; }
  .hero { grid-template-columns: 1fr .75fr; gap: 42px; min-height: 610px; }
  .hero-copy h1 { font-size: 4.2rem; }
  .area-grid { gap: 11px; }
  .area-card { min-height: 0; }
  .area-body { padding-inline: 15px; }
  .area-link { left: 15px; right: 15px; }
  .featured { gap: 48px; }
}

@media (max-width: 900px) {
  .area-grid { grid-template-columns: repeat(6, 1fr); gap: 14px; }
  .area-card { grid-column: span 2; min-height: 0; }
  .area-card:nth-child(4) { grid-column: 2 / span 2; }
  .area-card:nth-child(5) { grid-column: 4 / span 2; }
}

@media (max-width: 820px) {
  .desktop-nav { display: none; }
  .menu-button { display: inline-flex; }
  .mobile-nav { position: absolute; left: 0; right: 0; top: 100%; display: block; max-height: 0; overflow: hidden; border-bottom: 0; background: #fff; box-shadow: 0 18px 30px rgba(18, 58, 51, .12); opacity: 0; visibility: hidden; pointer-events: none; transition: max-height .25s ease, opacity .2s ease, visibility 0s linear .25s; }
  .mobile-nav.is-open { max-height: 430px; border-bottom: 1px solid var(--line); opacity: 1; visibility: visible; pointer-events: auto; transition-delay: 0s; }
  .mobile-nav > .menu { display: grid; width: min(100% - 40px, 1180px); margin: 0 auto; padding: 0; list-style: none; }
  .mobile-nav .menu > li { display: block; margin: 0; padding: 0; }
  .mobile-nav .menu > li > a { display: block; width: 100%; margin: 0; padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-family: "Source Sans 3", "Segoe UI", Arial, sans-serif; font-size: 1rem; font-weight: 750; line-height: 1.35; text-decoration: none; }
  .mobile-nav .menu > li:last-child > a { border-bottom: 0; }
  .mobile-nav a[aria-current="page"] { color: var(--green); }
  .hero { grid-template-columns: 1fr; gap: 54px; padding-top: 54px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { width: min(650px, calc(100% - 24px)); margin-left: 24px; }
  .hero-visual img { height: 380px; object-position: 72% center; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
  .area-card { grid-column: auto; }
  .area-card:nth-child(4) { grid-column: auto; }
  .area-card:nth-child(5) { grid-column: 1 / -1; width: 50%; justify-self: center; }
  .featured { grid-template-columns: 1fr; }
  .featured-intro { max-width: 680px; }
  .secondary { grid-template-columns: 1fr; }
  .commercial-access { grid-template-columns: 1fr auto; }
  .commercial-access > p { grid-column: 1 / -1; grid-row: 2; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .section-shell, .header-inner { width: calc(100% - 28px); }
  .header-inner { min-height: 72px; }
  .brand img { width: 72px; height: 52px; }
  .brand strong { font-size: calc(1.08rem + 2px); }
  .brand small { max-width: none; font-size: calc(.58rem + 2px); white-space: nowrap; }
  .menu-button > span:last-child { display: none; }
  .hero { min-height: 0; padding: 42px 0 60px; }
  .hero-copy h1 { font-size: 3.15rem; }
  .hero-copy h1 em { font-size: .68em; }
  .hero-intro { margin: 20px 0 27px; font-size: 1.08rem; }
  .health-search { gap: 7px; }
  .search-field { grid-template-columns: auto minmax(0, 1fr); padding: 8px 10px 8px 13px; }
  .search-field button { grid-column: 1 / -1; min-height: 44px; }
  .search-field input { font-size: .875rem; }
  .hero-visual { width: calc(100% - 12px); margin-left: 12px; }
  .hero-visual::before { inset: -12px 22px 30px -12px; }
  .hero-visual img { height: 310px; object-position: 72% center; }
  .hero-visual figcaption { left: -12px; right: 12px; bottom: -24px; }
  .needs { padding: 31px 0 44px; }
  .needs-heading { display: grid; gap: 6px; }
  .needs-heading h2 { font-size: 1.7rem; }
  .needs-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; }
  .home .needs-list a { min-height: 66px; padding: 12px 9px; font-size: 1rem; }
  .areas { padding-block: 76px; }
  .section-heading { margin-bottom: 25px; }
  .section-heading h2, .featured-intro h2 { font-size: 2.35rem; }
  .area-grid { grid-template-columns: 1fr; }
  .area-card, .area-card:nth-child(5) { grid-column: auto; width: 100%; min-height: 0; }
  .area-image img { height: 145px; }
  .area-body { min-height: 0; padding: 17px 18px 22px; }
  .featured { padding-block: 75px; }
  .featured-card { padding: 27px 22px; }
  .featured-card-top { display: grid; gap: 4px; }
  .featured-card h3 { margin: 22px 0; font-size: 1.8rem; }
  .featured-card ul { grid-template-columns: 1fr; gap: 10px; }
  .secondary { padding: 75px 0 40px; }
  .secondary-card { grid-template-columns: 1fr; min-height: 0; padding: 27px 23px; }
  .secondary-card h2 { font-size: 1.75rem; }
  .commercial-access { grid-template-columns: 1fr; gap: 16px; margin-bottom: 75px; padding: 25px 0; }
  .commercial-access > p { grid-column: 1; grid-row: auto; }
  .commercial-access > a { justify-self: start; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding-top: 46px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }

/* WordPress integration */
.desktop-nav .menu,
.mobile-nav .menu {
  margin: 0;
  padding: 0;
  list-style: none;
}
.desktop-nav .menu { display: flex; align-items: center; gap: 2px; }
.mobile-nav .menu { display: grid; }
.desktop-nav li,
.mobile-nav li { margin: 0; }
.admin-bar .site-header { top: 32px; }
.wp-content-shell { min-height: 60vh; padding-block: 72px; }
.wp-content-shell > article { max-width: 780px; margin-inline: auto; }
.wp-content-shell h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.04; }

@media (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
}

/* Auditoría de legibilidad, accesibilidad y navegación contextual */
.menu-button { min-width: 44px; min-height: 44px; justify-content: center; padding: 8px; cursor: pointer; }
.page-breadcrumbs { font-size: .875rem; line-height: 1.45; }
.page-breadcrumbs a { display: inline-flex; min-height: 32px; align-items: center; }
.context-return { margin-top: 12px; }
.context-return--bottom { margin-top: 0; padding-block: 28px 58px; }
.context-return a { display: inline-flex; min-height: 44px; align-items: center; color: var(--green-dark); font-size: .875rem; font-weight: 800; text-decoration: none; }
.context-return a:hover { text-decoration: underline; }
.architecture-return { padding-top: 14px; }
.architecture-return a { display: inline-flex; min-height: 44px; align-items: center; gap: 7px; padding: 7px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--green-dark); font-size: .875rem; font-weight: 800; line-height: 1.25; text-decoration: none; }
.architecture-return a:hover { border-color: var(--green); background: var(--mint); }
.context-return a:focus-visible,
.architecture-return a:focus-visible,
.primary-link:focus-visible,
.start-here a:focus-visible,
.pillar-card > a:focus-visible,
.commercial-access > a:focus-visible { outline: 3px solid color-mix(in srgb, var(--green) 38%, white); outline-offset: 3px; }
.area-number,
.featured-card-top,
.subarea-card small,
.future-map article > span,
.crosslinks aside small,
.cluster-connections small,
.cluster-hero aside span { font-size: .875rem; }
.area-card p,
.secondary-card div > p:not(.eyebrow),
.commercial-access > p,
.subarea-card p,
.content-grid p,
.future-map p,
.crosslinks li,
.crosslinks aside p,
.cluster-section-grid p,
.cluster-connections article p,
.cluster-connections article li { font-size: 1rem; line-height: 1.55; }
.area-link,
.text-link,
.commercial-access > a,
.primary-link,
.start-here > a,
.pillar-card > a,
.cluster-topic-back,
.future-map a,
.commercial-context a { font-size: .875rem; }
.commercial-access > a,
.primary-link,
.start-here > a,
.pillar-card > a,
.cluster-topic-back,
.future-map a { display: inline-flex; min-height: 44px; align-items: center; }
.public-content-state { display: inline-flex; min-height: 44px; align-items: center; margin-top: 12px; color: var(--muted); font-size: .875rem; font-weight: 750; }
.footer-brand span,
.site-footer nav strong,
.site-footer nav a { font-size: .875rem; }
.site-footer nav a { display: inline-flex; min-height: 32px; align-items: center; }
.footer-bottom { flex-wrap: wrap; font-size: .875rem; line-height: 1.5; }
.search-results-list { display: grid; gap: 16px; margin: 30px 0 48px; }
.search-result-card { padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.search-result-card small { color: var(--coral-text); font-size: .875rem; font-weight: 850; text-transform: uppercase; }
.search-result-card h2 { margin: 8px 0; font-size: 1.55rem; line-height: 1.2; }
.search-result-card a { display: inline-flex; min-height: 44px; align-items: center; color: var(--green-dark); font-weight: 800; }
.helpful-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.helpful-links a { display: inline-flex; min-height: 44px; align-items: center; padding: 8px 12px; border: 1px solid var(--line); border-radius: 5px; color: var(--green-dark); font-weight: 750; text-decoration: none; }
.search-form { display: flex; max-width: 680px; gap: 8px; margin-top: 24px; }
.search-form label { flex: 1 1 auto; }
.search-form .search-field { width: 100%; min-height: 48px; padding: 9px 12px; border: 1px solid #aabbb6; border-radius: 5px; }
.search-form .search-submit { min-height: 48px; padding: 8px 18px; border: 0; border-radius: 5px; background: var(--green); color: #fff; font-weight: 800; cursor: pointer; }

@media (max-width: 560px) {
  .menu-button { margin-right: -8px; }
  .architecture-return { padding-top: 10px; }
  .page-breadcrumbs { font-size: .875rem; }
  .context-return--bottom { padding-bottom: 44px; }
  .footer-bottom { gap: 14px; }
  .search-form { flex-direction: column; }
}

/* Shared internal architecture */
.internal-page { --area-accent: var(--green); }
.tone-sleep { --area-accent: #557a91; }
.tone-movement { --area-accent: #0d6b5d; }
.tone-food { --area-accent: #a96f18; }
.tone-microbiota { --area-accent: #6d7b45; }
.tone-wellbeing { --area-accent: #b85f4b; }
.page-breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; padding-top: 25px; color: var(--muted); font-size: .875rem; }
.page-breadcrumbs span { display: inline-flex; align-items: center; gap: 7px; }
.page-breadcrumbs i { color: #a7b7b3; font-style: normal; }
.page-breadcrumbs a { color: var(--green-dark); text-decoration: none; }
.page-breadcrumbs a:hover { text-decoration: underline; }
.page-breadcrumbs strong { font-weight: 750; }
.area-hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr); gap: 75px; align-items: center; min-height: 560px; padding-block: 62px 78px; }
.area-hero__copy h1, .cluster-hero h1 { margin: 0; font-size: clamp(3.4rem, 6vw, 5.3rem); line-height: .95; letter-spacing: -.04em; }
.area-hero__copy > p:not(.eyebrow), .cluster-hero > div > p:not(.eyebrow) { max-width: 680px; margin: 25px 0 31px; color: #415754; font: 1.24rem/1.55 "Source Serif 4", Georgia, "Times New Roman", serif; }
.area-hero figure { position: relative; margin: 0; }
.area-hero figure::before { content: ""; position: absolute; inset: -20px 34px 38px -20px; z-index: -1; border-radius: 12px; background: color-mix(in srgb, var(--area-accent) 13%, white); }
.area-hero img { width: 100%; height: 400px; border-radius: 9px; object-fit: cover; box-shadow: var(--shadow); }
.primary-link { display: inline-flex; align-items: center; gap: 9px; padding: 13px 17px; border-radius: 4px; background: var(--green); color: #fff; font-size: .875rem; font-weight: 850; text-decoration: none; }
.start-here-wrap, .pillar-wrap { background: var(--deep); color: #eef8f5; }
.start-here { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 60px; align-items: center; padding-block: 55px; }
.start-here h2 { margin: 0 0 10px; color: #fff; font-size: clamp(2rem, 4vw, 3.1rem); }
.start-here p:not(.eyebrow) { max-width: 750px; margin: 0; color: #c8ddd7; }
.start-here > a { padding: 13px 17px; border: 1px solid #8eb9ae; border-radius: 4px; color: #fff; font-size: .875rem; font-weight: 850; text-decoration: none; white-space: nowrap; }
.subareas, .cluster-map { padding-block: 100px; }
.internal-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: 60px; align-items: end; margin-bottom: 35px; }
.internal-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -44px; }
.internal-heading h2 { max-width: 720px; margin: 0; font-size: clamp(2.25rem, 4vw, 3.45rem); line-height: 1.05; letter-spacing: -.028em; }
.internal-heading > p:not(.eyebrow) { margin: 0 0 4px; color: var(--muted); }
.subarea-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 13px; }
.subarea-card { position: relative; display: flex; min-height: 310px; flex-direction: column; padding: 25px 20px 22px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); text-decoration: none; box-shadow: 0 8px 22px rgba(18,58,51,.045); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; scroll-margin-top: 105px; }
.subarea-card:hover, .subarea-card:focus-visible { transform: translateY(-5px); border-color: color-mix(in srgb, var(--area-accent) 40%, var(--line)); box-shadow: var(--shadow); }
.subarea-card.is-active { border-top: 4px solid var(--area-accent); background: color-mix(in srgb, var(--area-accent) 6%, white); }
.subarea-card small { color: var(--area-accent); font-size: .875rem; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; }
.subarea-card h3 { margin: 18px 0 10px; font-size: 1.45rem; line-height: 1.15; }
.subarea-card p { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.55; }
.subarea-card span { margin-top: auto; padding-top: 20px; color: var(--green-dark); font-size: .875rem; font-weight: 850; }
.content-surface { padding-block: 96px; background: var(--surface); }
.content-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.content-grid article { display: flex; min-height: 265px; flex-direction: column; padding: 25px; border-top: 3px solid var(--area-accent); background: #fff; box-shadow: 0 12px 34px rgba(18,58,51,.07); }
.content-grid small { color: var(--coral); font-size: .875rem; font-weight: 850; line-height: 1.45; text-transform: uppercase; }
.content-grid h3 { margin: 17px 0 10px; font-size: 1.35rem; line-height: 1.18; }
.content-grid p { margin: 0; color: var(--muted); font-size: 1rem; }
.content-grid a { margin-top: auto; padding-top: 20px; color: var(--green-dark); font-size: .875rem; font-weight: 850; text-decoration: none; }
.future-map { padding-block: 85px; }
.future-map article { display: grid; grid-template-columns: 125px minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 27px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.future-map article > span { color: var(--area-accent); font-size: .875rem; font-weight: 900; text-transform: uppercase; }
.future-map h2 { margin: 0 0 6px; font-size: 1.6rem; }
.future-map p { margin: 0; color: var(--muted); font-size: 1rem; }
.future-map a { color: var(--green-dark); font-size: .875rem; font-weight: 850; text-decoration: none; white-space: nowrap; }
.crosslinks { display: grid; grid-template-columns: .8fr 1fr .9fr; gap: 55px; align-items: start; padding-block: 70px 100px; }
.crosslinks h2 { margin: 0; font-size: 2.15rem; line-height: 1.1; }
.crosslinks ul { margin: 0; padding: 0; list-style: none; }
.crosslinks li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 1rem; }
.crosslinks aside { padding: 25px; border: 1px solid #bad9d1; border-radius: 8px; background: #f1f8f6; }
.crosslinks aside small, .cluster-connections small { color: var(--green); font-size: .875rem; font-weight: 900; text-transform: uppercase; }
.crosslinks aside strong { display: block; margin-top: 6px; font: 700 1.25rem "Source Serif 4", Georgia, serif; }
.crosslinks aside p { margin: 9px 0; color: var(--muted); font-size: 1rem; }
.crosslinks aside span { color: var(--green-dark); font-size: .875rem; font-weight: 800; }

/* Cluster level */
.cluster-hero { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 90px; align-items: end; padding-block: 75px 90px; }
.cluster-hero aside { padding: 28px; border-top: 4px solid var(--area-accent); background: var(--surface); }
.cluster-hero aside span { color: var(--coral); font-size: .875rem; font-weight: 900; text-transform: uppercase; }
.cluster-hero aside strong { display: block; margin: 10px 0 22px; font: 700 1.25rem/1.3 "Source Serif 4", Georgia, serif; }
.cluster-hero aside a { color: var(--green-dark); font-size: .875rem; font-weight: 850; text-decoration: none; }
.cluster-route { display: grid; }
.cluster-route .cluster-route__primary { padding: 12px 14px; border-radius: 4px; background: var(--green); color: #fff; text-align: center; }
.cluster-route .cluster-route__secondary { justify-self: center; margin-top: 14px; color: var(--green-dark); }
.pillar-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 60px; align-items: center; padding-block: 55px; }
.pillar-card h2 { max-width: 850px; margin: 0 0 12px; color: #fff; font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.08; }
.pillar-card p:not(.eyebrow) { max-width: 760px; margin: 0 0 13px; color: #c8ddd7; }
.pillar-card small { color: #a9c7bf; font-size: .875rem; font-weight: 750; }
.pillar-card > a { padding: 13px 17px; border-radius: 4px; background: #fff; color: var(--green-dark); font-size: .875rem; font-weight: 850; text-decoration: none; white-space: nowrap; }
.route-note { max-width: 230px; color: #bad3cd; font-size: .875rem; text-align: right; }
.cluster-section-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.cluster-section-grid article { min-height: 235px; padding: 25px; border: 1px solid var(--line); border-radius: 8px; scroll-margin-top: 100px; }
.cluster-section-card { display: grid; grid-template-rows: 150px 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); text-decoration: none; box-shadow: 0 8px 24px rgba(18,58,51,.045); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.cluster-section-card:hover, .cluster-section-card:focus-visible { transform: translateY(-5px); border-color: color-mix(in srgb, var(--area-accent) 45%, var(--line)); box-shadow: var(--shadow); }
.cluster-section-card img { width: 100%; height: 150px; object-fit: cover; }
.cluster-section-card > div { display: flex; min-height: 210px; flex-direction: column; padding: 22px 24px 20px; }
.cluster-section-grid span { color: var(--area-accent); font-size: .875rem; font-weight: 900; }
.cluster-section-grid h3 { margin: 17px 0 10px; font-size: 1.4rem; }
.cluster-section-grid p { margin: 0; color: var(--muted); font-size: 1rem; }
.force-start-card { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; margin-block: 36px; padding: 34px; border: 1px solid var(--line); border-radius: 10px; background: var(--mint); }
.force-start-card h2 { margin: 4px 0 10px; }
.force-start-card p:last-child { margin: 0; color: var(--muted); }
.cluster-section-grid b { margin-top: auto; padding-top: 18px; color: var(--green-dark); font-size: .875rem; }
.cluster-topic-groups { display: grid; gap: 78px; }
.cluster-topic-group { scroll-margin-top: 95px; }
.cluster-topic-group > header { display: grid; grid-template-columns: minmax(220px,.65fr) minmax(0,1.35fr); gap: 40px; align-items: baseline; margin-bottom: 25px; padding-top: 22px; border-top: 1px solid var(--line); }
.cluster-topic-group > header span { color: var(--ink); font: 700 1.75rem/1.15 "Source Serif 4", Georgia,serif; }
.cluster-topic-group > header p { margin: 0; color: var(--muted); }
.cluster-topic-group .content-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.cluster-topic-group .content-grid article { min-height: 225px; }
.cluster-topic-empty { padding: 25px; border: 1px dashed #a9beb9; border-radius: 8px; background: #f7faf9; }
.cluster-topic-empty strong { font: 700 1.2rem "Source Serif 4", Georgia,serif; }
.cluster-topic-empty p { max-width: 760px; margin: 8px 0 0; color: var(--muted); }
.cluster-topic-back { display: inline-block; margin-top: 18px; color: var(--green-dark); font-size: .875rem; font-weight: 850; text-decoration: none; }
.cluster-connections { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; padding-block: 95px; scroll-margin-top: 95px; }
.cluster-connections article { padding: 31px; border: 1px solid var(--line); border-radius: 8px; }
.cluster-connections article h2 { margin: 8px 0 13px; font-size: 1.75rem; line-height: 1.15; }
.cluster-connections article p, .cluster-connections article li { color: var(--muted); font-size: 1rem; }
.cluster-connections article span { color: var(--green-dark); font-size: .875rem; font-weight: 800; }
.cluster-connections ul { margin: 0; padding-left: 18px; }
.cluster-connections li { margin: 8px 0; }
.cluster-connections .commercial-context { grid-column: 1 / -1; border-top: 4px solid var(--coral); background: #fff5f1; }
.commercial-context a { color: var(--green-dark); font-size: .875rem; font-weight: 850; text-decoration: none; }
.cluster-connections .cluster-library { padding: 0; overflow: hidden; border-color: #bad9d1; background: #f1f8f6; }
.cluster-library__heading { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 28px 30px 22px; }
.cluster-library__icon { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 50%; background: var(--green); color: #fff!important; font: 700 21px "Source Serif 4", Georgia,serif; }
.cluster-connections .cluster-library__heading h2 { margin: 5px 0 8px; }
.cluster-connections .cluster-library__heading p { margin: 0; }
.cluster-library__entry { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; padding: 20px 30px; border-top: 1px solid #bad9d1; color: var(--ink); text-decoration: none; }
.cluster-library__entry > span { display: grid; gap: 5px; }
.cluster-library__entry strong { font: 700 1.08rem "Source Serif 4", Georgia,serif; }
.cluster-library__entry small { color: var(--muted); font-size: .875rem; font-weight: 400; line-height: 1.45; text-transform: none; }
.cluster-library__entry b { color: var(--green-dark); font-size: .875rem; white-space: nowrap; }

/* Approved article embedded inside the shared site shell */
.integrated-article { background: #fff; }
.article-route-breadcrumbs { position: relative; z-index: 2; padding-top: 14px; }
.article-route-breadcrumbs .context-return { margin-top: 0; }

@media (max-width: 1040px) {
  .subarea-grid { grid-template-columns: repeat(6, 1fr); }
  .subarea-card { grid-column: span 2; }
  .subarea-card:nth-last-child(-n+2) { grid-column: span 3; }
  .content-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .area-hero { grid-template-columns: 1fr; gap: 48px; min-height: 0; }
  .area-hero__copy { max-width: 720px; }
  .area-hero img { height: min(52vw, 420px); }
  .start-here, .pillar-card { grid-template-columns: 1fr; gap: 28px; }
  .internal-heading { grid-template-columns: 1fr; gap: 18px; }
  .internal-heading .eyebrow { grid-column: auto; margin-bottom: -7px; }
  .subarea-grid { grid-template-columns: repeat(2, 1fr); }
  .subarea-card, .subarea-card:nth-last-child(-n+2) { grid-column: auto; }
  .crosslinks { grid-template-columns: 1fr 1fr; }
  .crosslinks > div { grid-column: 1 / -1; }
  .cluster-hero { grid-template-columns: 1fr; gap: 38px; }
  .cluster-hero aside { max-width: 520px; }
  .cluster-section-grid { grid-template-columns: repeat(2, 1fr); }
  .cluster-topic-group .content-grid { grid-template-columns: repeat(2,1fr); }
  .route-note { max-width: none; text-align: left; }
}
@media (max-width: 560px) {
  .article-route-breadcrumbs { padding-top: 8px; }
  .page-breadcrumbs { padding-top: 18px; font-size: .875rem; }
  .area-hero { padding-block: 45px 60px; }
  .area-hero__copy h1, .cluster-hero h1 { font-size: 3rem; }
  .area-hero__copy > p:not(.eyebrow), .cluster-hero > div > p:not(.eyebrow) { font-size: 1.08rem; }
  .area-hero img { height: 235px; }
  .start-here { padding-block: 43px; }
  .start-here > a { white-space: normal; text-align: center; }
  .subareas, .cluster-map, .content-surface { padding-block: 70px; }
  .subarea-grid, .content-grid, .cluster-section-grid, .cluster-connections { grid-template-columns: 1fr; }
  .cluster-section-card { grid-template-columns: 118px 1fr; grid-template-rows: 1fr; }
  .cluster-section-card img { width: 118px; height: 100%; min-height: 190px; }
  .cluster-section-card > div { min-height: 190px; padding: 20px 18px; }
  .cluster-section-grid h3 { margin-top: 12px; }
  .force-start-card { grid-template-columns: 1fr; padding: 26px; }
  .force-start-card .primary-link { justify-self: start; }
  .cluster-topic-groups { gap: 58px; }
  .cluster-topic-group > header { grid-template-columns: 1fr; gap: 8px; }
  .cluster-topic-group .content-grid { grid-template-columns: 1fr; }
  .cluster-topic-group .content-grid article { min-height: 200px; }
  .cluster-library__heading { grid-template-columns: 1fr; padding: 25px 22px 19px; }
  .cluster-library__icon { width: 38px; height: 38px; font-size: 18px; }
  .cluster-library__entry { grid-template-columns: 1fr; gap: 13px; padding: 19px 22px 22px; }
  .subarea-card { min-height: 240px; }
  .content-grid article { min-height: 230px; }
  .future-map article { grid-template-columns: 1fr; gap: 8px; }
  .future-map a { margin-top: 7px; }
  .crosslinks { grid-template-columns: 1fr; gap: 32px; padding-block: 55px 75px; }
  .crosslinks > div { grid-column: auto; }
  .cluster-hero { padding-block: 50px 65px; }
  .pillar-card { padding-block: 43px; }
  .pillar-card > a { white-space: normal; text-align: center; }
  .cluster-connections { padding-block: 70px; }
  .cluster-connections .commercial-context { grid-column: auto; }
}

/* Keep audit sizes after the component-specific rules above. */
.cluster-connections article p,
.cluster-connections article li,
.cluster-connections article span,
.commercial-context a,
.cluster-library__entry small,
.cluster-library__entry b { font-size: 1rem; line-height: 1.55; }
@media (max-width: 560px) {
  .page-breadcrumbs { font-size: .875rem; line-height: 1.45; }
}