/* The Kitchen Chair Routine — website styles.
   Large type by default (20px base), high contrast, generous targets. */
@font-face { font-family: 'Young Serif'; src: url(fonts/YoungSerif-Regular.woff2) format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; src: url(fonts/AtkinsonNext-Regular.woff2) format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; src: url(fonts/AtkinsonNext-Italic.woff2) format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; src: url(fonts/AtkinsonNext-SemiBold.woff2) format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; src: url(fonts/AtkinsonNext-Bold.woff2) format('woff2'); font-weight: 700; font-display: swap; }

:root {
  --paper: #FBF7F0;
  --paper-2: #F3ECDF;
  --white: #FFFFFF;
  --ink: #1E2B33;
  --ink-2: #46555E;
  --tomato: #C0432A;
  --tomato-dark: #A3361F;
  --tomato-wash: #FBEAE4;
  --sage: #4F6E5D;
  --sage-tint: #E3ECE5;
  --butter: #F2C14E;
  --rule: #D9D0C1;
  --serif: 'Young Serif', Georgia, 'Times New Roman', serif;
  --sans: 'Atkinson Hyperlegible Next', 'Segoe UI', Arial, sans-serif;
  --max: 1160px;
  --radius: 14px;
  --gutter: clamp(16px, 4vw, 40px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 1.25rem; line-height: 1.6; text-rendering: optimizeLegibility; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--tomato-dark); }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; box-shadow: 0 0 0 6px var(--butter); }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.5rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }
.eyebrow { font-size: 0.95rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sage); margin: 0 0 0.8rem; }
.lede { font-size: clamp(1.3rem, 2vw, 1.5rem); line-height: 1.5; color: var(--ink); }
.muted { color: var(--ink-2); }
.small { font-size: 1.05rem; }
.placeholder { background: #FFF1B8; color: #6B4E00; padding: 0 6px; border-radius: 4px; font-style: italic; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 12px 26px; border-radius: 999px; font: 700 1.2rem/1.2 var(--sans); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .12s ease, background-color .12s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--tomato); color: #fff; }
.btn-primary:hover { background: var(--tomato-dark); color: #fff; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: #fff; }
.btn-soon { background: var(--paper-2); color: var(--ink); border-color: var(--rule); }
.btn svg { width: 22px; height: 22px; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* Notice */
.notice { background: var(--ink); color: #fff; font-size: 1.05rem; }
.notice .wrap { padding-top: 10px; padding-bottom: 10px; display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.notice a { color: #fff; }
.notice b { color: var(--butter); }

/* Header */
.site-head { position: sticky; top: 0; z-index: 20; background: rgba(251, 247, 240, 0.94); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--rule); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--serif); font-size: 1.3rem; line-height: 1.1; }
.brand svg { width: 40px; height: 40px; flex: none; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a.nav { text-decoration: none; font-weight: 600; font-size: 1.1rem; }
.site-nav a.nav:hover { text-decoration: underline; }
.site-head .btn { min-height: 48px; padding: 8px 20px; font-size: 1.05rem; }
@media (max-width: 860px) { .site-nav a.nav { display: none; } .site-head .brand span { font-size: 1.1rem; } }
@media (max-width: 420px) { .site-head .brand span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } }

/* Hero */
.hero { padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 7vw, 88px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.hero h1 { margin-bottom: 0.35em; }
.hero .lede { max-width: 34ch; }
.hero-meta { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 1.05rem; color: var(--ink-2); padding: 0; list-style: none; }
.hero-meta li { display: flex; align-items: center; gap: 8px; }
.hero-meta li::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }
.hero-art { position: relative; aspect-ratio: 1 / 1; max-width: 560px; justify-self: center; width: 100%; }
.hero-art .sun { position: absolute; inset: 6% 4% 8% 8%; border-radius: 50%; background: var(--paper-2); }
.hero-art .figure { position: absolute; left: 0; bottom: 0; width: 60%; }
.hero-art .page { position: absolute; width: 42%; border-radius: 6px; box-shadow: 0 18px 40px -18px rgba(30, 43, 51, 0.45), 0 2px 6px rgba(30, 43, 51, 0.12); background: #fff; }
.hero-art .page-1 { right: 0; top: 2%; transform: rotate(5deg); }
.hero-art .page-2 { right: 9%; top: 40%; transform: rotate(-3deg); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .hero-art { max-width: 460px; } }

/* Sections */
section { padding: clamp(56px, 8vw, 104px) 0; }
.band { background: var(--white); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.band-2 { background: var(--paper-2); }
.sec-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 48px); }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: var(--paper); border-radius: var(--radius); padding: 28px; border: 1px solid var(--rule); }
.band .card { background: var(--paper); }
.card .num { width: 48px; height: 48px; border-radius: 50%; background: var(--tomato); color: #fff; font-family: var(--serif); font-size: 1.5rem; display: grid; place-items: center; margin-bottom: 14px; }
.card h3 { font-size: 1.55rem; }
.card p { margin: 0; color: var(--ink-2); }
@media (max-width: 900px) { .cards3 { grid-template-columns: 1fr; } }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; list-style: none; padding: 0; margin: 0; }
.gallery li { margin: 0; }
.gallery a { display: block; cursor: zoom-in; width: 100%; text-decoration: none; color: var(--ink); }
.gallery a:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; border-radius: 8px; }
.gallery .shot { background: #fff; border-radius: 6px; box-shadow: 0 10px 26px -14px rgba(30, 43, 51, 0.45), 0 1px 3px rgba(30, 43, 51, 0.15); overflow: hidden; transition: transform .15s ease; }
.gallery a:hover .shot { transform: translateY(-3px); }
.gallery .cap { display: block; margin-top: 12px; font-size: 1.05rem; line-height: 1.35; font-weight: 600; }
.gallery .cap span { display: block; font-weight: 400; color: var(--ink-2); }
@media (max-width: 980px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .gallery { grid-template-columns: repeat(2, 1fr); gap: 16px; } .gallery .cap { font-size: 1rem; } }

/* Lightbox */
dialog.lightbox { border: 0; padding: 0; background: transparent; max-width: min(96vw, 980px); width: 100%; max-height: 96vh; }
dialog.lightbox::backdrop { background: rgba(20, 28, 33, 0.82); }
.lb-inner { background: var(--paper); border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 10px; max-height: 94vh; }
.lb-img { overflow: auto; border-radius: 6px; background: #fff; flex: 1 1 auto; min-height: 0; }
.lb-img img { width: 100%; transition: opacity .12s ease; }
.lb-img img.is-loading { opacity: 0; }
.lb-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.lb-bar p { margin: 0; font-weight: 600; font-size: 1.05rem; }
.lb-bar .btn { min-height: 48px; padding: 6px 18px; font-size: 1.05rem; }

/* Moves */
.moves { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; list-style: none; padding: 0; margin: 0; counter-reset: mv; }
.moves li { counter-increment: mv; background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 12px 14px; display: grid; grid-template-columns: 76px 1fr; gap: 12px; align-items: center; }
.moves svg { width: 76px; height: 68px; }
.moves b { display: block; font-size: 1.12rem; line-height: 1.25; }
.moves b::before { content: counter(mv) '. '; color: var(--tomato); }
.moves span { color: var(--ink-2); font-size: 1rem; line-height: 1.3; display: block; margin-top: 2px; }
.lengths { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.lengths div { border-top: 4px solid var(--tomato); background: var(--paper); border-radius: 0 0 12px 12px; padding: 16px 18px; }
.lengths b { font-family: var(--serif); font-weight: 400; font-size: 1.5rem; display: block; }
.lengths span { color: var(--ink-2); font-size: 1.05rem; }
@media (max-width: 760px) { .lengths { grid-template-columns: 1fr; } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; list-style: none; padding: 0; margin: 0; counter-reset: st; }
.steps li { counter-increment: st; padding-top: 70px; position: relative; }
.steps li::before { content: counter(st); position: absolute; top: 0; left: 0; width: 54px; height: 54px; border-radius: 50%; border: 2px solid var(--ink); font-family: var(--serif); font-size: 1.6rem; display: grid; place-items: center; }
.steps h3 { font-size: 1.45rem; margin-bottom: 0.3em; }
.steps p { color: var(--ink-2); margin: 0; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* Fit */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.fit > div { background: #fff; border-radius: var(--radius); padding: 28px 30px; border: 1px solid var(--rule); }
.fit h3 { font-size: 1.5rem; }
.fit ul { list-style: none; padding: 0; margin: 0; }
.fit li { position: relative; padding-left: 40px; margin-bottom: 12px; }
.fit li::before { content: ''; position: absolute; left: 0; top: 4px; width: 26px; height: 26px; border-radius: 50%; background-repeat: no-repeat; background-size: contain; }
.fit .yes li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='9' fill='%234F6E5D'/%3E%3Cpath d='M5.5 10.4l3 3 6-6.4' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.fit .no li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='9' fill='%2346555E'/%3E%3Cpath d='M6.6 6.6l6.8 6.8M13.4 6.6l-6.8 6.8' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E"); }
.fit-note { margin-top: 22px; font-size: 1.1rem; }
@media (max-width: 860px) { .fit { grid-template-columns: 1fr; } }

/* Care */
.care { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.care-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; }
.care-list li { border-left: 4px solid var(--sage); padding-left: 20px; }
.care-list b { display: block; font-size: 1.3rem; margin-bottom: 4px; }
.care-list p { margin: 0; color: var(--ink-2); }
.care-fig { background: #fff; border-radius: var(--radius); border: 1px solid var(--rule); padding: 18px; }
.care-fig figcaption { font-size: 1rem; color: var(--ink-2); margin-top: 8px; }
@media (max-width: 900px) { .care { grid-template-columns: 1fr; } }

/* Offer */
.offer { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(24px, 4vw, 48px); align-items: start; }
.files { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 14px; }
.files li { background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 18px 20px; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.files svg { width: 52px; height: 52px; color: var(--tomato); }
.files b { font-size: 1.25rem; display: block; }
.files span { color: var(--ink-2); font-size: 1.05rem; display: block; }
.details { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.details li { padding-left: 28px; position: relative; font-size: 1.1rem; }
.details li::before { content: ''; position: absolute; left: 4px; top: 0.55em; width: 10px; height: 10px; border-radius: 50%; background: var(--sage); }
.price-box { background: var(--ink); color: #fff; border-radius: 20px; padding: clamp(26px, 4vw, 40px); position: sticky; top: 96px; }
.price-box .price { font-family: var(--serif); font-size: clamp(3rem, 6vw, 4.2rem); line-height: 1; margin: 6px 0 4px; }
.price-box .per { color: #D8DEE1; margin-bottom: 18px; }
.price-box ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; font-size: 1.05rem; color: #E9EDEF; }
.price-box li { padding-left: 28px; position: relative; }
.price-box li::before { content: ''; position: absolute; left: 2px; top: 0.35em; width: 16px; height: 9px; border-left: 3px solid var(--butter); border-bottom: 3px solid var(--butter); transform: rotate(-45deg); }
.price-box .btn { width: 100%; }
.price-box .btn-soon { background: transparent; color: #fff; border-color: #fff; }
.price-box a { color: #fff; }
.soon { background: rgba(255,255,255,0.08); border-radius: 12px; padding: 14px 16px; font-size: 1.05rem; margin-top: 14px; }
@media (max-width: 900px) { .offer { grid-template-columns: 1fr; } .price-box { position: static; } }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 52px 22px 0; font-size: 1.3rem; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; border-right: 3px solid var(--ink); border-bottom: 3px solid var(--ink); transform: translateY(-70%) rotate(45deg); transition: transform .15s ease; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details > div { padding: 0 0 22px; color: var(--ink-2); max-width: 70ch; }

/* Final CTA */
.final { text-align: center; }
.final .wrap { max-width: 860px; }
.final .btn-row { justify-content: center; }
.final .sample-sizes { margin-top: 14px; font-size: 1.05rem; color: var(--ink-2); }

/* Footer */
.site-foot { background: var(--ink); color: #D8DEE1; padding: 48px 0 40px; font-size: 1.05rem; }
.site-foot a { color: #fff; }
.site-foot .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
.site-foot .brand { color: #fff; margin-bottom: 12px; }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-foot .legal { border-top: 1px solid rgba(255,255,255,0.18); margin-top: 32px; padding-top: 20px; font-size: 0.98rem; }
@media (max-width: 760px) { .site-foot .cols { grid-template-columns: 1fr; } }

/* Text pages */
.doc { max-width: 820px; padding-top: 48px; padding-bottom: 80px; }
.doc h1 { font-size: clamp(2.2rem, 4.4vw, 3.2rem); }
.doc h2 { font-size: 1.8rem; margin-top: 1.6em; }
.doc ol.sources { padding-left: 0; list-style: none; }
.doc ol.sources li { margin-bottom: 18px; display: grid; grid-template-columns: 48px 1fr; }
.doc ol.sources .n { font-weight: 700; color: var(--tomato); }
.doc ol.sources .url { word-break: break-all; font-size: 1rem; }