/* Distinct pathways within KYH, scoped so existing guides retain their identity. */
:root body .pw-subnav{display:flex;justify-content:center;flex-wrap:wrap;gap:5px;padding:15px 24px;border-bottom:1px solid #e2e7e4;background:#f5f7f3;font-size:12px}
:root body .pw-subnav a{padding:7px 14px;border-radius:30px;color:#52635b;white-space:nowrap}
:root body .pw-subnav a[aria-current=page]{background:#183c32;color:#fff}
:root body .pw-hero{display:grid;grid-template-columns:1.06fr 1fr;gap:64px;padding-top:58px;padding-bottom:64px;align-items:center}
:root body .pw-hero h1{font-size:clamp(42px,4.35vw,66px);line-height:1.1;letter-spacing:-.045em;margin:22px 0}
:root body .pw-hero .pw-lead{font-size:16px;line-height:1.8;max-width:510px}
:root body .pw-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:30px}
:root body .pw-text-link{font-size:12px;color:#40574e;border-bottom:1px solid #c9d8cf;padding-bottom:4px}
:root body .pw-mini-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:8px;letter-spacing:.13em;color:#6b786e;margin-top:40px}
:root body .pw-hero-figure{margin:0;position:relative;height:480px;border-radius:140px 18px 18px 18px;overflow:hidden;background:#dce6df}
:root body .pw-hero-figure img{width:100%;height:100%;object-fit:cover}
:root body .pw-hero-figure:after{content:'';position:absolute;inset:40% 0 0;background:linear-gradient(transparent,#102f2bd9);pointer-events:none}
:root body .pw-hero-figure figcaption{position:absolute;bottom:25px;left:28px;right:28px;z-index:1;display:flex;flex-direction:column;gap:8px;color:white}
:root body .pw-hero-figure figcaption span{font-family:var(--serif);font-size:26px}
:root body .pw-hero-figure figcaption a{color:#e4eae4;font-size:9px}
:root body .pw-features{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;border-block:1px solid #dbe3dc;padding-block:38px}
:root body .pw-features article{min-width:0}
:root body .pw-number{font:10px/1.5 var(--sans);letter-spacing:.14em;color:#7a855f}
:root body .pw-features h2{font-size:24px;margin:12px 0}
:root body .pw-features p{font-size:13px;margin:0}
:root body .pw-build{padding-block:86px}
:root body .pw-tool-head{max-width:760px;margin-bottom:34px}
:root body .pw-tool-head h2{font-size:40px;margin:12px 0 18px}
:root body .pw-tool-head p{font-size:14px}
:root body .pw-builder-grid{display:grid;grid-template-columns:minmax(0,2.5fr) minmax(210px,1fr);gap:30px;align-items:start}
:root body .pw-form{border:1px solid #dce4dd;border-radius:20px;background:white;padding:32px;box-shadow:0 12px 36px -26px #2a4c3b60}
:root body .pw-form fieldset{border:0;padding:0 0 30px;margin:0 0 28px;border-bottom:1px solid #e6ece7;min-width:0}
:root body .pw-form legend{font-family:var(--serif);font-size:24px;margin-bottom:18px;padding:0;width:100%}
:root body .pw-form legend span{font:11px var(--sans);color:#70805c;display:inline-grid;place-items:center;border:1px solid #d9e1cb;width:27px;height:27px;border-radius:50%;margin-right:9px;vertical-align:middle}
:root body .pw-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px}
:root body .pw-field{display:flex;flex-direction:column;gap:9px;font-size:12px;line-height:1.6;min-width:0;justify-content:end}
:root body .pw-field>span{font-weight:600;color:#33473d}
:root body .pw-field select{font-size:13px;min-height:48px;padding:12px 32px 12px 12px;width:100%;border:1px solid #ccd7d0;border-radius:8px;background:#fcfdfa;color:#263c31;text-overflow:ellipsis}
:root body .pw-field small{font-size:10px;color:#64746a}
:root body .pw-field-help{font-size:12px;color:#617168;line-height:1.7;margin:0 0 22px}
:root body .pw-week-fields{display:grid;gap:10px}
:root body .pw-week-fields .pw-field{display:grid;grid-template-columns:100px minmax(0,1fr);align-items:center}
:root body .pw-builder-aside{padding:30px;background:#eef3e9;border-radius:18px;position:sticky;top:110px}
:root body .pw-builder-aside h3{font-size:27px;margin:18px 0}
:root body .pw-builder-aside p,:root body .pw-builder-aside ol{font-size:12px;color:#536456;line-height:1.9}
:root body .pw-builder-aside ol{padding-left:19px}
:root body .pw-builder-aside a{font-size:12px;color:#176744}
:root body .pw-aside-rule{height:1px;background:#d5dfd0;margin:24px 0}
:root body .pw-form-actions,:root body .pw-output-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap}
:root body .pw-reset{background:transparent;border:0;color:#4d6558;font-size:12px;box-shadow:none;padding:10px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
:root body .pw-local-note{font-size:10px;color:#738075;margin:22px 0 0}
:root body .pw-allergens{display:grid;grid-template-columns:1fr 1fr;gap:12px}
:root body .pw-check{display:flex;gap:10px;align-items:start;font-size:12px;color:#425a4b;cursor:pointer}
:root body .pw-check input{width:18px;height:18px;margin:2px 0;flex-shrink:0}
:root body .pw-confirm{margin-top:23px;padding:16px;background:#f3f6ef;border-radius:8px}
:root body .pw-sheets,:root body .pw-reading{padding-block:66px;border-top:1px solid #dfe6df}
:root body .pw-section-title{display:flex;justify-content:space-between;align-items:end;gap:26px;margin-bottom:32px}
:root body .pw-section-title h2,:root body .pw-reading h2{font-size:40px;margin:10px 0 0}
:root body .pw-section-title>p{font-size:13px}
:root body .pw-sheet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
:root body .pw-sheet-card{display:block;padding:28px;border:1px solid #dce4dc;border-radius:12px;background:#fff;box-shadow:0 7px 22px -17px #29432a45;min-width:0}
:root body .pw-sheet-card h3{font-size:25px;margin:16px 0}
:root body .pw-sheet-card p{font-size:13px}
:root body .pw-card-link{display:flex;justify-content:space-between;font-size:11px;color:#285f47;margin-top:24px;font-weight:600}
:root body .pw-sheet-card>a{font-size:12px;text-decoration:underline;color:#276748}
:root body .pw-reading-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:24px}
:root body .pw-reading-grid a{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #bbcbbb;padding:18px 0;font-size:14px}
:root body .pw-video-note{margin-top:30px;font-size:12px;max-width:720px}
:root body .pw-video-note a{color:#276748;text-decoration:underline}
:root body .pw-evidence{padding-block:10px 70px}
:root body .pw-evidence details{padding:24px;border:1px solid #dee4da;border-radius:12px;background:#f7f8f3}
:root body .pw-evidence summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-size:14px;font-weight:500;list-style:none}
:root body .pw-evidence summary:before{content:'+';font-size:20px;line-height:1}
:root body .pw-evidence details[open] summary:before{content:'−'}
:root body .pw-evidence summary span{font-size:9px;letter-spacing:.12em;margin-left:auto;white-space:nowrap}
:root body .pw-evidence p,:root body .pw-evidence a{font-size:12px}
:root body .pw-source-list{padding-left:19px;font-size:12px;overflow-wrap:anywhere}
:root body .pw-source-list li{margin-block:7px}
:root body .pw-source-list a{color:#1f674b;text-decoration:underline;text-underline-offset:3px}
:root body .pw-result{margin-top:55px;padding:36px;background:#f4f7ef;border:1px solid #cbdac5;border-radius:20px;scroll-margin-top:120px;animation:pw-appear .4s ease both}
:root body .pw-result-heading h2{font-size:37px;margin:12px 0}
:root body .pw-profile-line{font-size:12px;border-bottom:1px solid #d7e0cf;padding-bottom:20px}
:root body .pw-output-actions{margin:24px 0 15px}
:root body .pw-notice{padding:22px 25px;background:#fff9e9;border-left:3px solid #b58935;border-radius:0 10px 10px 0;margin:25px 0;font-size:13px;color:#536047}
:root body .pw-notice h3{font-size:23px;margin:0 0 12px}
:root body .pw-notice ul{padding-left:18px}
:root body .pw-notice li{margin-bottom:9px}
:root body .pw-notice p:last-child{margin-bottom:0}
:root body .pw-urgent{background:#fff1eb;border-color:#b6342a}
:root body .pw-week-result{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin:30px 0}
:root body .pw-week-result article{padding:16px 12px;border:1px solid #dce3d3;border-radius:8px;background:#fbfcf9}
:root body .pw-week-result article.is-added{background:#e4f2e5;border-color:#a8c8a5}
:root body .pw-week-result span{font-size:9px;text-transform:uppercase;letter-spacing:.1em}
:root body .pw-week-result h3{font-family:var(--sans);font-weight:500;font-size:12px;line-height:1.6;margin:12px 0}
:root body .pw-week-result small{font-size:8px;letter-spacing:.04em;color:#58704c}
:root body .pw-session-output{background:#fff;border:1px solid #dce5da;border-radius:12px;padding:28px;margin-top:24px}
:root body .pw-session-output>h3{font-size:30px;margin:12px 0}
:root body .pw-session-output h4{font-size:23px;margin:18px 0 10px}
:root body .pw-sheet-facts{display:grid;grid-template-columns:1fr 1fr;gap:25px;border-block:1px solid #e0e7dc;margin:20px 0;padding:8px 0;font-size:12px}
:root body .pw-movements{padding-left:22px}
:root body .pw-movements>li{padding:0 0 20px 8px;border-bottom:1px solid #e4e9df;margin-bottom:18px;break-inside:avoid}
:root body .pw-dose{font:600 13px/1.5 var(--sans);color:#2e6a49;background:#eef5e9;display:inline-block;padding:5px 12px;border-radius:5px}
:root body .pw-session-output p,:root body .pw-movements p{font-size:13px}
:root body .pw-coach-brief,:root body .pw-next{margin-block:30px;font-size:14px}
:root body .pw-meal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
:root body .pw-meal{background:#fff;padding:24px;border:1px solid #dce5da;border-radius:12px}
:root body .pw-meal h3{font-size:25px;margin:12px 0}
:root body .pw-meal ul{padding-left:18px;font-size:13px;color:#50624e}
:root body .pw-allergen-note{border-top:1px solid #e6ebdf;padding-top:14px;font-size:11px}
:root body .pw-fueling{margin:35px 0}
:root body .pw-fueling>p{font-size:13px}
:root body .pw-fueling .pw-meal-grid{grid-template-columns:1fr 1fr}
:root body .pw-static-sheet{max-width:850px;padding-block:60px 80px}
:root body .pw-static-sheet h1{font-size:52px;margin:20px 0}
:root body .pw-static-sheet h2{font-size:30px;margin-top:36px}
:root body .pw-static-sheet h3{font-size:25px;margin-bottom:12px}
:root body .pw-static-sheet>p{font-size:14px}
:root body .pw-sheet-meta{font-size:12px;color:#5c6b5d}
:root body .pw-static-sheet>.eyebrow{margin-top:40px}
:root body .pw-static-sheet>a{font-size:12px;color:#276748}
:root body .pw-hub-intro{padding-block:64px 0;text-align:center}
:root body .pw-hub-intro h1{font-size:clamp(44px,5vw,68px);margin:16px 0 25px}
:root body .pw-hub-intro p{font-size:15px}
:root body .pw-discover{padding-block:80px}
:root body .pw-path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
:root body .pw-path-card{border-radius:15px;overflow:hidden;border:1px solid #dfe4da;background:#fff;display:flex;flex-direction:column;box-shadow:0 12px 30px -24px #274e3277}
:root body .pw-path-image{height:210px;overflow:hidden}
:root body .pw-path-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
:root body .pw-path-copy{padding:25px;display:flex;flex:1;flex-direction:column}
:root body .pw-path-card h3{font-size:27px;margin:14px 0}
:root body .pw-path-card p{font-size:12px;margin-bottom:10px}
:root body .pw-path-card .pw-card-link{margin-top:auto;padding-top:24px}
:root body .pw-bottom-note{padding-block:0 70px;text-align:center;max-width:800px}
:root body .pw-bottom-note h2{font-size:32px}
:root body .pw-bottom-note p,:root body .pw-bottom-note a{font-size:14px}
/* Performance keeps KYH typography, with a dark editorial opening. */
:root body .pw-performance .pw-hero{background:#192724;color:#faf7e9;border-radius:0 0 25px 25px;padding:55px 42px 60px;margin-top:26px}
:root body .pw-performance .pw-hero h1{color:#f8f5e8}
:root body .pw-performance .pw-hero h1 em{color:#e6c389}
:root body .pw-performance .pw-hero .eyebrow{color:#dec38c}
:root body .pw-performance .pw-hero p,:root body .pw-performance .pw-mini-meta{color:#cad2c8}
:root body .pw-performance .pw-text-link{color:#e5dec8;border-color:#737e69}
:root body .pw-performance .pw-hero .button{background:#dbc28a;border-color:#dbc28a;color:#1c3027}
:root body .pw-performance .pw-hero-figure{border-radius:8px 110px 8px 8px;height:450px}
:root body .pw-path-card.pw-performance{background:#20342c}
:root body .pw-path-card.pw-performance h3{color:#fff8e6}
:root body .pw-path-card.pw-performance :is(p,.pw-number,.pw-card-link){color:#d7dcc9}
:root body .pw-nutrition .pw-hero-figure{border-radius:160px 160px 16px 16px}
:root body .pw-nutrition .pw-hero h1 em{color:#657c38}
@media(hover:hover){:root body .pw-path-card:hover .pw-path-image img{transform:scale(1.04)}:root body .pw-sheet-card:hover{border-color:#a2b99d;box-shadow:0 10px 25px -17px #29432a60}}
@keyframes pw-appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:1000px){:root body .pw-hero{gap:30px}:root body .pw-hero-figure{height:420px}:root body .pw-path-grid{grid-template-columns:1fr 1fr}:root body .pw-builder-grid{grid-template-columns:1fr}:root body .pw-builder-aside{position:static;display:none}:root body .pw-week-result{grid-template-columns:repeat(4,1fr)}:root body .pw-performance .pw-hero{margin:24px;border-radius:20px}}
@media(max-width:650px){:root body .pw-subnav{justify-content:start;gap:2px;padding:10px 16px;font-size:10px}:root body .pw-subnav a{padding:8px 9px}:root body .pw-hero{grid-template-columns:1fr;padding-top:38px;gap:35px}:root body .pw-hero h1{font-size:43px}:root body .pw-hero-figure{height:350px;border-radius:100px 12px 12px 12px}:root body .pw-performance .pw-hero{margin:16px;padding:30px 24px}:root body .pw-performance .pw-hero-figure{height:310px}:root body .pw-features{grid-template-columns:1fr;gap:24px;padding-block:30px}:root body .pw-features article{border-bottom:1px solid #e2e7dd;padding-bottom:20px}:root body .pw-build{padding-block:52px}:root body .pw-tool-head h2,:root body .pw-section-title h2,:root body .pw-reading h2{font-size:33px}:root body .pw-form{padding:23px 19px}:root body .pw-form legend{font-size:22px}:root body .pw-field-grid{grid-template-columns:1fr}:root body .pw-field select{font-size:16px}:root body .pw-field>span{font-size:13px}:root body .pw-week-fields .pw-field{grid-template-columns:1fr;gap:6px;margin-bottom:10px}:root body .pw-week-fields select{font-size:14px}:root body .pw-section-title{display:block}:root body .pw-sheet-grid,:root body .pw-reading-grid{grid-template-columns:1fr}:root body .pw-sheets,:root body .pw-reading{padding-block:45px}:root body .pw-reading-grid{gap:8px}:root body .pw-evidence summary{flex-wrap:wrap}:root body .pw-evidence summary span{margin-left:0}:root body .pw-result{padding:22px 16px;margin-inline:-7px}:root body .pw-result-heading h2{font-size:31px}:root body .pw-week-result{grid-template-columns:1fr 1fr}:root body .pw-sheet-facts,:root body .pw-meal-grid,:root body .pw-fueling .pw-meal-grid{grid-template-columns:1fr}:root body .pw-sheet-facts{gap:0}:root body .pw-session-output{padding:22px 17px}:root body .pw-notice{padding:18px 17px}:root body .pw-path-grid{grid-template-columns:1fr}:root body .pw-path-card{display:grid;grid-template-columns:110px 1fr}:root body .pw-path-image{height:100%;min-height:240px}:root body .pw-path-copy{padding:22px 19px}:root body .pw-path-card h3{font-size:25px}:root body .pw-path-card .pw-number{font-size:8px}:root body .pw-discover{padding-block:50px}:root body .pw-static-sheet h1{font-size:40px}:root body .pw-static-sheet{padding-top:35px}}
@media(prefers-reduced-motion:reduce){:root body .pw-result{animation:none}:root body .pw-path-image img{transition:none}:root body .pw-path-card:hover .pw-path-image img{transform:none}}
@media print{
 @page{margin:16mm}
 :root body :is(.header,.topline,footer,.pw-subnav,.pw-output-actions,.pw-print-help,dialog,#toast,.print-button){display:none!important}
 :root body.pw-has-result #main>.pw-area>*{display:none!important}
 :root body.pw-has-result #main>.pw-area>.pw-build{display:block!important;padding:0!important;max-width:none!important}
 :root body.pw-has-result .pw-build>*:not(#pw-result){display:none!important}
 :root body.pw-has-result #pw-result{display:block!important;border:0;padding:0;background:white;animation:none;margin:0}
 :root body :is(.pw-result,.pw-static-sheet){font-size:10pt;color:#111}
 :root body .pw-result p,:root body .pw-result li{color:#111;font-size:10pt}
 :root body :is(.pw-session-output,.pw-meal,.pw-static-sheet){padding:0;box-shadow:none;border:0;max-width:none}
 :root body .pw-week-result{grid-template-columns:repeat(4,1fr)}
 :root body .pw-week-result article,:root body .pw-meal,:root body .pw-sheet-facts{break-inside:avoid}
 :root body .pw-meal-grid{display:block}
 :root body .pw-notice{background:#fff;border:1px solid #aaa;border-left:3px solid #555}
 :root body .pw-source-list a:after{content:' (' attr(href) ')';font-size:8pt}
 :root body .pw-static-sheet>a{display:none}
}
:root body .pw-hub-intro + .pw-discover .pw-section-title{display:none}
:root body .pw-hub-intro + .pw-discover{padding-top:40px}
:root body .pw-export{padding:20px;border:1px solid #cbd9c8;border-radius:10px;margin-block:20px;background:#fff;font-size:12px}
:root body .pw-export label{display:block;margin-block:14px}
:root body .pw-copy-text{display:block;width:100%;min-height:180px;padding:14px;border:1px solid #c6d3c3;border-radius:5px;font-size:12px;color:#253b2a}
@media(hover:hover){:root body .pw-output-actions .button.outline:hover{color:#fff;background:#047857;border-color:#047857}}
@media print{:root body .pw-export{display:none!important}}
/* Practical workbooks: handwriting space on paper, local fields on screen. */
:root body .pw-workbook-callout{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:34px;border:1px solid #cad8c9;background:#edf3e8;border-radius:14px;margin-block:30px}
:root body .pw-workbook-callout h2{font-size:32px;margin:8px 0}:root body .pw-workbook-callout p{font-size:13px}
:root body .pw-workbook{margin-block:30px;padding:26px;border:1px solid #b9cebd;border-radius:12px;background:#f6f8f1}
:root body .pw-log-week{margin:20px 0;border:1px solid #c4d2c3;border-radius:8px;padding:18px;background:#fff}
:root body .pw-log-week summary{cursor:pointer;font-weight:700;font-size:13px;color:#24543c}
:root body .pw-log-sessions{display:grid;grid-template-columns:1fr;gap:18px}
:root body .pw-log-session{padding-top:14px;border-top:1px solid #d9e2d5}
:root body .pw-log-field{display:block;margin:12px 0;font-size:12px;font-weight:600}
:root body .pw-log-field input{display:block;width:100%;min-height:42px;border:1px solid #a8bda7;border-radius:5px;background:white;padding:9px 11px;font:inherit;color:#223d2c;margin-top:6px}
:root body .pw-print-value{display:none}
:root body .pw-feedback{margin-top:30px;padding-top:20px;border-top:1px solid #bdceba}
:root body .pw-feedback-answer{margin-top:18px;padding:18px;background:#fff;border-left:3px solid #047857;font-size:13px}
:root body .pw-library-controls{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:26px 0;font-size:14px}
:root body .pw-library-controls select{padding:12px;border:1px solid #bacdb9;border-radius:6px;background:white;color:#214430;font:inherit}
:root body .pw-workbook-library{padding-bottom:60px}:root body .pw-workbook-library h2{font-size:26px}
:root body [data-sheet-area][hidden]{display:none!important}
:root body .pw-download-links{font-size:12px;margin-top:22px}
:root body .pw-week-result p{font-size:11px}:root body .pw-week-result h4{font-size:15px}
@media(max-width:650px){:root body .pw-workbook-callout{display:block;padding:24px}:root body .pw-workbook-callout .button{margin-top:18px}:root body .pw-workbook{padding:18px 12px}:root body .pw-log-week{padding:15px 10px}}
@media print{:root body .pw-log-field input,:root body .pw-feedback .pw-field-grid,:root body .pw-download-links{display:none!important}:root body .pw-print-value{display:block;white-space:pre-wrap;overflow-wrap:anywhere;min-height:24px;border-bottom:1px solid #bbb;font-weight:400;padding:5px 0}:root body .pw-workbook{padding:0;background:#fff;border:0}:root body .pw-log-week{break-before:page;border:0;padding:0}:root body .pw-log-session{break-inside:avoid}:root body .pw-log-week::details-content{display:block}:root body .pw-workbook .pw-week-result{grid-template-columns:repeat(2,1fr)}}