:root {
  color-scheme: dark;
  --color-bg: #090a0b;
  --color-surface: #131415;
  --color-surface-raised: #1a1b1c;
  --color-text: #f7f7f7;
  --color-muted: #949598;
  --color-accent: #ffdf92;
  --color-on-accent: #090a0b;
  --color-border: #292a2c;
  --color-accent-hover: #f4cc73;
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Manrope", Arial, sans-serif;
  --text-small: .875rem;
  --text-body: clamp(1rem, .95rem + .25vw, 1.125rem);
  --text-lead: clamp(1.25rem, 1.15rem + .5vw, 1.5rem);
  --text-heading: clamp(2rem, 1.2rem + 3.2vw, 4rem);
  --text-display: clamp(3.75rem, 2.4rem + 5vw, 7rem);
  --page-gutter: clamp(1.25rem, 2.2vw, 2rem);
  --grid-gap: clamp(1rem, 1.8vw, 2rem);
  --section-space: clamp(4rem, 8vw, 8rem);
  --layout-max: 88rem;
  --story-max: 74rem;
  --story-gap: clamp(2rem, 4vw, 4rem);
  --radius-media: 24px;
  --radius-panel: 32px;
  --radius-control: 999px;
  --motion-quick: 160ms;
  --motion-standard: 400ms;
  --motion-slow: 600ms;
  --ease-brand: cubic-bezier(.2, 0, 0, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body { margin: 0; background: var(--color-bg); color: var(--color-text); font: 400 var(--text-body)/1.65 var(--font-body); -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
::selection { background: var(--color-accent); color: var(--color-on-accent); }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button, fieldset { margin: 0; border: 0; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; max-width: 100%; height: auto; }
svg { display: inline-block; flex: 0 0 auto; width: 24px; height: 24px; vertical-align: middle; }
figure, blockquote, p, h1, h2, h3 { margin: 0; }
h1, h2 { font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: -.015em; text-wrap: balance; }
h2 { font-size: var(--text-heading); }
h3 { font-size: var(--text-lead); font-weight: 600; line-height: 1.3; text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 4px; }
[hidden] { display: none !important; }
.svg-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
html:not(.has-js) .menu-toggle, html:not(.has-js) .guide-filters, html:not(.has-js) .gallery-navigation, html:not(.has-js) .plan-options { display: none; }
html:not(.has-js) .privacy-trigger { display: none; }
.nojs-navigation { display: flex; flex-wrap: wrap; gap: 1rem; padding-block: 1rem; }
.nojs-navigation a { min-height: 44px; display: inline-flex; align-items: center; }
.nojs-privacy { padding-bottom: 32px; }
.nojs-privacy summary { min-height: 48px; cursor: pointer; }
.wrap { width: min(calc(100% - var(--page-gutter) * 2), var(--layout-max)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.small-note { color: var(--color-muted); font-size: var(--text-small); line-height: 1.6; }
.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; z-index: 100; top: 1rem; left: 1rem; background: var(--color-accent); color: var(--color-on-accent); padding: 1rem; }
.button { display: inline-flex; min-height: 56px; border-radius: var(--radius-control); justify-content: space-between; align-items: center; gap: 2rem; padding: 15px 28px; font-size: 1rem; font-weight: 600; line-height: 1.35; transition: transform var(--motion-quick) var(--ease-brand), background-color var(--motion-quick), color var(--motion-quick); }
.button-gold { background: var(--color-accent); color: var(--color-on-accent); }
.button-dark { background: var(--color-bg); color: var(--color-accent); }
.button:active, .icon-button:active { transform: scale(.98); }
.text-action { display: inline-flex; align-items: center; gap: 1rem; min-height: 48px; font-weight: 600; text-decoration: underline; text-decoration-color: transparent; text-underline-offset: .35em; text-decoration-thickness: 2px; transition: text-decoration-color var(--motion-quick); }
.text-action svg, .button svg, .header-action svg { transition: transform var(--motion-quick) var(--ease-brand); }
.icon-button { display: inline-flex; border-radius: var(--radius-control); align-items: center; justify-content: center; width: 56px; height: 56px; padding: 0; background: var(--color-surface-raised); transition: background-color var(--motion-quick), transform var(--motion-quick); }
.arrow-left { transform: rotate(180deg); }

.site-header { position: relative; z-index: 30; background: var(--color-bg); }
.header-inner { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { flex: 0 0 180px; display: block; }
.brand img { aspect-ratio: 644/221; object-fit: contain; }
.desktop-nav { display: flex; gap: clamp(1.2rem, 2.5vw, 2.75rem); }
.desktop-nav a { font-size: 1rem; min-height: 48px; display: inline-flex; align-items: center; text-decoration: underline; text-decoration-color: transparent; text-underline-offset: .4em; transition: text-decoration-color var(--motion-quick); }
.desktop-nav a.is-current { text-decoration-color: var(--color-accent); }
.header-action { display: flex; border-radius: var(--radius-control); align-items: center; gap: 1.25rem; padding: 12px 18px; background: var(--color-surface-raised); font-size: 1rem; font-weight: 600; }
.menu-toggle { display: none; min-height: 48px; background: none; padding: 0; align-items: center; gap: .75rem; }
.menu-toggle > span { display: flex; width: 24px; flex-direction: column; gap: 6px; }
.menu-toggle i { height: 2px; background: var(--color-text); display: block; transition: transform var(--motion-quick); }
.menu-toggle[aria-expanded="true"] i:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] i:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-nav { position: absolute; top: 100%; inset-inline: 0; padding: 1rem var(--page-gutter) 2rem; background: var(--color-surface); }
.mobile-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 64px; font-size: var(--text-lead); }

.hero { display: grid; grid-template-columns: 1.15fr 1fr; column-gap: var(--story-gap); padding-top: 16px; }
.hero-copy { align-self: center; padding-block: 24px 40px; }
.hero h1 { font-size: clamp(3rem, 5.4vw, 5.75rem); line-height: 1.05; font-weight: 800; letter-spacing: -.012em; }
.hero-accent { color: var(--color-accent); }
.line-mask { display: block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.12em; }
.line-mask > span { display: block; }
.hero-intro { font-size: var(--text-lead); margin-top: 28px; line-height: 1.4; max-width: 33ch; }
.hero-description { margin-top: 16px; max-width: 46ch; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 24px; margin-top: 28px; }
.hero-actions .text-action { font-size: 1rem; font-weight: 500; }
.hero-note { display: flex; align-items: start; gap: 10px; margin-top: 24px; color: var(--color-muted); font-size: var(--text-small); max-width: 50ch; }
.hero-note svg { width: 18px; height: 18px; margin-top: 2px; }
.hero-visual { min-width: 0; width: min(100%, 31rem); justify-self: start; }
.hero-photo-frame { overflow: hidden; border-radius: var(--radius-media); background: var(--color-surface); aspect-ratio: 4/5; }
.hero-photo { width: 100%; height: 100%; object-fit: cover; object-position: 18% 50%; }
.hero-visual figcaption { display: flex; justify-content: space-between; gap: 1rem; margin-top: 16px; font-size: var(--text-small); }
.hero-visual figcaption span:last-child { color: var(--color-muted); }
.hero-facts { display: grid; grid-column: 1/-1; grid-template-columns: repeat(4, 1fr); gap: 2rem; align-items: center; margin-top: 32px; padding: 28px 32px; border-radius: var(--radius-media); background: var(--color-surface); }
.hero-facts p { display: flex; flex-direction: column; gap: 4px; }
.hero-facts strong { font: 700 clamp(1.75rem, 2.6vw, 2.75rem)/1.15 var(--font-display); text-transform: uppercase; }
.hero-facts p span { font-size: var(--text-small); color: var(--color-muted); }
.stats-source { grid-column: 1/-1; color: var(--color-muted); font-size: var(--text-small); margin-top: 12px; }

.section-top { display: grid; grid-template-columns: 7fr 5fr; gap: var(--grid-gap); align-items: end; margin-bottom: 56px; }
.section-top h2 { max-width: 24ch; }
.section-intro { max-width: 42ch; justify-self: end; }
.section-intro .small-note { margin-top: 16px; }
.results-layout { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(2rem, 5vw, 6rem); align-items: center; }
.result-stage { min-width: 0; }
.result-expand { position: relative; display: block; border-radius: var(--radius-media); overflow: hidden; background: var(--color-surface); cursor: zoom-in; }
.result-expand > img { aspect-ratio: 1.28; object-fit: contain; max-height: 650px; }
.expand-affordance { position: absolute; display: flex; border-radius: var(--radius-control); align-items: center; justify-content: center; width: 48px; height: 48px; bottom: 16px; right: 16px; background: var(--color-bg); color: var(--color-text); }
.result-caption { display: flex; justify-content: space-between; gap: 1rem; padding-top: 16px; font-size: var(--text-small); }
.result-caption span:last-child { color: var(--color-muted); }
.results-aside blockquote { font: 700 clamp(1.75rem, 2.4vw, 2rem)/1.15 var(--font-display); margin-bottom: 24px; }
.results-aside > p:not(.small-note) { max-width: 37ch; }
.result-thumbnails { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 32px; }
.result-thumb { min-width: 0; display: block; border-radius: 12px; overflow: hidden; background: var(--color-surface); padding: 4px; transition: background-color var(--motion-quick); }
.result-thumb.is-selected { background: var(--color-accent); }
.result-thumb img { aspect-ratio: 1; border-radius: 8px; object-fit: contain; background: var(--color-surface); }
.gallery-navigation { display: flex; gap: 8px; align-items: center; margin-top: 24px; }
.gallery-navigation > span { font-size: var(--text-small); margin-left: 8px; }
.results-aside .small-note { margin-top: 24px; max-width: 42ch; }

.method-section { background: var(--color-surface); border-radius: var(--radius-panel); }
.method-story { display: grid; grid-template-columns: 5fr 6fr; gap: var(--story-gap); align-items: start; max-width: var(--story-max); margin-inline: auto; }
.method-section .section-top { max-width: var(--story-max); margin-inline: auto; }
.method-sticky { position: sticky; top: 32px; max-width: 32rem; }
.method-photo-frame { overflow: hidden; width: 100%; border-radius: var(--radius-media); aspect-ratio: 4/5; }
.method-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.method-photo-frame img[src*="samuel-training-"] { object-position: 50% 38%; }
.method-photo-frame img[src*="samuel-dumbbell-"] { object-position: 70% 50%; }
.method-photo-frame img[src*="samuel-hero-"] { object-position: 18% 50%; }
.method-caption { font-size: var(--text-small); margin-top: 20px; }
.method-progress { height: 4px; border-radius: var(--radius-control); margin-top: 24px; background: var(--color-border); overflow: hidden; }
.method-progress span { display: block; height: 100%; width: 100%; transform: scaleX(.12); transform-origin: left; background: var(--color-accent); }
.method-step { display: flex; flex-direction: column; justify-content: center; min-height: 270px; padding-block: 40px; }
.method-step h3 { font-family: var(--font-display); font-size: var(--text-heading); font-weight: 700; line-height: 1.1; }
.method-step p { margin-top: 20px; max-width: 42ch; }
.step-detail { display: block; color: var(--color-muted); font-size: var(--text-small); margin-top: 24px; }
.method-step.is-active .step-detail { color: var(--color-accent); }
.method-slider { display: none; }
.method-slide-photo { width: 100%; aspect-ratio: 4/5; border-radius: var(--radius-media); overflow: hidden; background: var(--color-surface-raised); }
.method-slide-photo img { width: 100%; height: 100%; object-fit: cover; }
.method-slide-photo img[src*="samuel-training-"] { object-position: 50% 38%; }
.method-slide-photo img[src*="samuel-dumbbell-"] { object-position: 70% 50%; }
.method-slide-photo img[src*="samuel-hero-"] { object-position: 18% 50%; }
.method-slide figcaption { font-size: var(--text-small); margin-top: 12px; }
.method-slide-copy { padding-top: 24px; }
.method-slide-copy h3 { font: 700 2rem/1.1 var(--font-display); }
.method-slide-copy p { margin-top: 16px; }
.method-slide-copy .step-detail { color: var(--color-accent); }
.method-slider-controls { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.method-slider-controls .icon-button { width: 48px; height: 48px; }
.method-slider-controls .icon-button[aria-disabled="true"] { opacity: .4; cursor: default; }
.method-dots { display: flex; align-items: center; }
.method-dot { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; background: none; border-radius: var(--radius-control); }
.method-dot span { display: block; width: 8px; height: 8px; background: var(--color-muted); border-radius: var(--radius-control); transition: transform var(--motion-quick) var(--ease-brand), background-color var(--motion-quick); }
.method-dot[aria-current="true"] span { background: var(--color-accent); transform: scale(1.5); }
.method-slider-hint { font-size: var(--text-small); color: var(--color-muted); margin-bottom: 20px; }
html:not(.has-js) .method-slider-controls, html:not(.has-js) .method-slider-hint { display: none; }

.plans-section { color-scheme: light; background: var(--color-accent); color: var(--color-on-accent); border-radius: var(--radius-panel); width: min(calc(100% - var(--page-gutter) * 2), var(--layout-max)); margin: var(--section-space) auto 0; }
.plans-section > .wrap { width: calc(100% - clamp(48px, 8vw, 128px)); }
.plans-layout { display: grid; grid-template-columns: 6fr 5fr; gap: clamp(3rem, 9vw, 10rem); }
.plans-copy h2 { font-size: var(--text-heading); }
.plans-intro { margin-top: 32px; max-width: 37ch; }
.plan-inclusions { list-style: none; margin: 40px 0 0; padding: 0; }
.plan-inclusions li { display: flex; align-items: center; gap: 16px; padding-block: 8px; }
.plan-inclusions svg { width: 20px; height: 20px; }
.plan-configurator { align-self: start; min-width: 0; }
.plan-options { display: flex; gap: 8px; padding: 0; }
.plan-options legend { font-size: 1rem; margin-bottom: 16px; }
.plan-options label { flex: 1; position: relative; text-align: center; }
.plan-options input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.plan-options span { display: flex; border-radius: var(--radius-control); align-items: center; justify-content: center; min-height: 56px; padding: 10px; background: rgb(9 10 11 / .07); font-size: 1rem; font-weight: 600; cursor: pointer; transition: background-color var(--motion-quick), color var(--motion-quick); }
.plan-options input:checked + span { color: var(--color-accent); background: var(--color-bg); }
.plan-options input:focus-visible + span { outline: 3px solid var(--color-bg); outline-offset: 3px; }
.plan-summary { padding-block: 32px; }
.plan-duration { font-size: 1rem; }
.plan-price { display: flex; align-items: baseline; gap: 12px; font: 700 var(--text-display)/1 var(--font-display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-bottom: 16px; }
.plan-price .currency { font: 600 var(--text-lead)/1 var(--font-body); }
.plan-equivalent { font-size: var(--text-lead); line-height: 1.3; margin-top: 12px; }
.plan-purpose { font-size: 1rem; margin-top: 16px; min-height: 2em; }
.plan-configurator .button { display: flex; width: 100%; }
.plan-disclaimer { font-size: var(--text-small); margin-top: 20px; max-width: 52ch; }
.plans-section :focus-visible { outline-color: var(--color-bg); }
.plan-fallback { margin-top: 24px; }

.guide-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.guide-filters button { border-radius: var(--radius-control); padding: 12px 24px; min-height: 48px; background: var(--color-surface); font-size: 1rem; transition: background-color var(--motion-quick), color var(--motion-quick); }
.guide-filters button[aria-pressed="true"] { background: var(--color-accent); color: var(--color-on-accent); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 24px; }
.product { display: flex; flex-direction: column; min-width: 0; }
.product-image-link { display: block; min-width: 0; border-radius: var(--radius-media); overflow: hidden; background: var(--color-surface); }
.product-image-link img { width: 100%; height: auto; object-fit: contain; aspect-ratio: 3/2; transition: transform var(--motion-slow) var(--ease-brand); }
.cover-title { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 12px; background: var(--color-surface); padding: 20px 24px; font: 700 2.25rem/1 var(--font-display); text-transform: uppercase; }
.cover-title > span { color: var(--color-accent); font: 700 1.125rem/1.4 var(--font-display); text-transform: none; }
.product-copy { flex: 1; min-width: 0; padding: 24px 8px 0; display: flex; flex-direction: column; align-items: start; }
.product-category { font-size: var(--text-small); color: var(--color-muted); margin-bottom: 16px; }
.product h3 { font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; line-height: 1.1; }
.product-copy > p:not(.product-category) { margin-top: 16px; font-size: 1rem; }
.product-purchase { width: 100%; margin-top: auto; padding-top: 24px; }
.product-price { font-size: var(--text-lead); font-weight: 600; font-variant-numeric: tabular-nums; }
.product-price > span { display: block; color: var(--color-muted); font-size: var(--text-small); font-weight: 400; margin-top: 4px; }
.product .text-action { width: 100%; border-radius: var(--radius-control); justify-content: space-between; padding: 14px 20px; background: var(--color-surface-raised); margin-top: 16px; font-size: 1rem; gap: 8px; }
.product .text-action[data-track="checkout"] { background: var(--color-accent); color: var(--color-on-accent); }
.guides-help { margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.guides-help p { max-width: 48ch; }

.about-section { background: var(--color-surface); border-radius: var(--radius-panel); }
.about-layout { display: grid; grid-template-columns: 5fr 6fr; gap: var(--story-gap); align-items: center; width: min(calc(100% - var(--page-gutter) * 2), var(--story-max)); }
.about-copy h2 { font-size: var(--text-heading); }
.about-lead { font-size: var(--text-lead); margin-top: 24px; }
.about-copy > p:not(.about-lead) { margin-top: 24px; max-width: 43ch; }
.about-copy blockquote { font: 700 clamp(1.5rem, 2.3vw, 2rem)/1.2 var(--font-display); margin-block: 32px 20px; }
.about-image { align-self: center; min-width: 0; width: min(100%, 514px); justify-self: start; }
.about-image img { height: auto; border-radius: var(--radius-media); object-fit: contain; }
.about-image figcaption { margin-top: 16px; font-size: var(--text-small); color: var(--color-muted); }

.faq-layout { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(3rem, 9vw, 10rem); }
.faq-intro { margin-top: 24px; max-width: 28ch; }
.faq-layout .text-action { margin-top: 24px; }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-list details { background: var(--color-surface); border-radius: 20px; padding: 0 24px; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 88px; padding-block: 20px; cursor: pointer; list-style: none; font-size: 1rem; font-weight: 500; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-plus { flex: 0 0 18px; width: 18px; height: 18px; position: relative; }
.faq-plus::before, .faq-plus::after { content: ""; position: absolute; background: var(--color-accent); width: 18px; height: 2px; top: 8px; left: 0; transition: transform var(--motion-quick); }
.faq-plus::after { transform: rotate(90deg); }
details[open] .faq-plus::after { transform: rotate(0); }
.faq-answer { padding-block: 0 24px; }
.faq-answer p { max-width: 60ch; font-size: 1rem; }

.contact-section { background: var(--color-surface); border-radius: var(--radius-panel); }
.contact-layout { display: grid; grid-template-columns: 7fr 5fr; gap: var(--grid-gap); align-items: center; }
.contact-layout h2 { font-size: var(--text-heading); }
.contact-copy p { max-width: 37ch; }
.contact-copy .button { margin-top: 32px; }
.contact-number { display: block; margin-top: 20px; font-size: var(--text-small); color: var(--color-muted); }
.site-footer { padding-top: 56px; }
.footer-practical { display: flex; justify-content: space-between; gap: 32px; }
.footer-practical p { font-size: var(--text-lead); line-height: 1.35; }
.footer-social { display: flex; gap: 32px; align-items: start; }
.footer-social a { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; font-size: 1rem; }
.footer-social .social-icon { width: 22px; height: 22px; color: var(--color-accent); }
.footer-social .social-arrow { width: 18px; height: 18px; }
.footer-name { font: 800 clamp(5rem, 12.3vw, 13.5rem)/1.05 var(--font-display); letter-spacing: -.025em; white-space: nowrap; margin-block: 48px 24px; }
.footer-period { color: var(--color-accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 32px; font-size: var(--text-small); color: var(--color-muted); }
.privacy-trigger { background: none; padding: 0; font-size: inherit; color: var(--color-text); min-height: 44px; align-self: center; }
.footer-bottom > p { align-self: center; }
.mobile-contact { display: none; }

dialog { color: var(--color-text); background: var(--color-surface); border-radius: var(--radius-media); padding: 24px; border: 0; max-width: calc(100vw - 32px); max-height: calc(100dvh - 32px); }
dialog::backdrop { background: rgb(9 10 11 / .92); }
.result-dialog { width: min(1050px, 96vw); }
.dialog-top { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
.dialog-top h2 { font-size: 2rem; }
.result-dialog > img { max-height: calc(100dvh - 230px); object-fit: contain; width: 100%; height: auto; }
.dialog-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 16px; }
.dialog-bottom p { font-size: var(--text-small); text-align: center; }
.privacy-dialog { width: 650px; }
.privacy-dialog > p { margin-top: 20px; font-size: 1rem; }
.privacy-dialog > a { margin-top: 24px; }

@media (hover: hover) and (pointer: fine) {
  .button-gold:hover { background: var(--color-accent-hover); }
  .button-dark:hover { background: var(--color-surface-raised); }
  .button:hover svg, .text-action:hover svg { transform: translateX(4px); }
  .text-action:hover { text-decoration-color: currentColor; }
  .desktop-nav a:hover { text-decoration-color: currentColor; }
  .header-action:hover svg { transform: translate(2px, -2px); }
  .icon-button:hover { background: var(--color-border); }
  .result-thumb:hover { background: var(--color-muted); }
  .product-image-link:hover img { transform: scale(1.035); }
  .guide-filters button:hover { background: var(--color-surface-raised); }
  .guide-filters button[aria-pressed="true"]:hover { background: var(--color-accent-hover); }
}

@media (max-width: 1100px) {
  .header-action { display: none; }
  .hero { column-gap: 24px; }
  .hero h1 { font-size: clamp(2.65rem, 5.4vw, 4.5rem); }
  .hero-intro { font-size: 1.25rem; margin-top: 24px; }
  .hero-description { font-size: 1rem; }
  .hero-photo-frame { aspect-ratio: 4/5; }
  .hero-visual figcaption { flex-direction: column; gap: 0; }
  .hero-facts { gap: 1rem; }
  .results-layout { gap: 32px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 24px; }
  .product-image-link img { aspect-ratio: 3/2; max-height: none; object-position: center; }
  .product h3 { font-size: 1.75rem; }
  .product-copy { padding: 24px 4px 0; }
  .product-purchase { display: block; }
  .product .text-action { font-size: 1rem; max-width: none; }
  .plans-layout, .faq-layout { gap: 48px; }
  .about-image img { min-height: 0; }
}
@media (max-width: 767px) {
  html { scroll-padding-top: 1rem; }
  .header-inner { min-height: 88px; }
  .brand { flex-basis: 154px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .hero { grid-template-columns: 1fr; padding-top: 20px; gap: 24px; }
  .hero-copy { padding-block: 8px 0; }
  .hero h1 { font-size: clamp(2.25rem, 11.5vw, 5rem); }
  .hero-intro { margin-top: 24px; max-width: none; font-size: var(--text-lead); }
  .hero-description { margin-top: 16px; max-width: 40ch; }
  .hero-actions { display: flex; flex-direction: column; align-items: stretch; gap: 8px; margin-top: 24px; }
  .hero .button { width: 100%; }
  .hero-actions .text-action { justify-content: center; }
  .hero-note { margin-top: 16px; }
  .hero-visual { width: 100%; max-width: 31rem; justify-self: center; }
  .hero-photo-frame { aspect-ratio: 4/5; }
  .hero-photo { object-position: 18% 50%; }
  .hero-visual figcaption { flex-direction: row; gap: 1rem; font-size: var(--text-small); margin-top: 12px; }
  .hero-visual figcaption span:last-child { max-width: 18ch; text-align: right; }
  .hero-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 16px; margin-top: 0; padding: 24px; }
  .hero-facts strong { font-size: clamp(1.5rem, 6.6vw, 2rem); }
  .hero-facts p span { font-size: .8125rem; }
  .stats-source { margin-top: -8px; }
  .section-top { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  .section-top h2 { font-size: clamp(2rem, 9.8vw, 3.5rem); }
  .section-intro { justify-self: start; max-width: 42ch; }
  .results-layout { grid-template-columns: 1fr; gap: 32px; }
  .result-expand > img { aspect-ratio: 1.05; max-height: 520px; }
  .results-aside blockquote { font-size: 1.5rem; margin-bottom: 16px; }
  .result-thumbnails { margin-top: 24px; }
  .gallery-navigation { margin-top: 16px; }
  .gallery-navigation .icon-button { width: 48px; height: 48px; }
  .method-story { display: none; }
  .method-slider { display: block; min-width: 0; }
  .method-slider-track { display: grid; gap: 40px; }
  .has-js .method-slider-track { display: flex; gap: 0; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
  .has-js .method-slider-track::-webkit-scrollbar { display: none; }
  .method-slide { min-width: 0; }
  .has-js .method-slide { flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always; }
  .method-sticky { position: static; }
  .method-photo-frame { aspect-ratio: 9/16; max-height: none; width: min(100%, 360px); margin-inline: auto; }
  .method-photo-frame img { object-position: center; }
  .method-caption { display: block; margin-top: 12px; }
  .method-progress { display: none; }
  .method-step { min-height: 0; padding-block: 28px; }
  .method-step h3 { font-size: 2rem; }
  .method-step p { margin-top: 16px; }
  .step-detail { margin-top: 16px; }
  .plans-layout { grid-template-columns: 1fr; gap: 40px; }
  .plans-section { width: calc(100% - 24px); }
  .plans-section > .wrap { width: calc(100% - 40px); }
  .plans-copy h2 { font-size: clamp(2.5rem, 10vw, 3.5rem); }
  .plans-intro { margin-top: 24px; }
  .plan-inclusions { margin-top: 24px; }
  .plan-inclusions li { gap: 12px; }
  .plan-summary { padding-block: 28px; }
  .plan-price { font-size: 7rem; }
  .plan-options { gap: 6px; }
  .plan-options span { font-size: .875rem; padding-inline: 8px; }
  .plan-equivalent { font-size: 1.25rem; }
  .plan-purpose { min-height: 3.3em; }
  .guide-filters { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 24px; }
  .guide-filters button { padding: 12px 8px; font-size: .875rem; }
  .product-grid { grid-template-columns: 1fr; gap: 24px; }
  .product-image-link img { aspect-ratio: 3/2; max-height: none; }
  .cover-title { font-size: 2.25rem; padding: 20px; }
  .product-copy { padding: 24px 4px 0; }
  .product h3 { font-size: 1.75rem; }
  .product-category { margin-bottom: 12px; }
  .product-purchase { padding-top: 24px; gap: 8px; }
  .product-price { font-size: 1.25rem; }
  .product .text-action { max-width: none; }
  .guides-help { flex-direction: column; align-items: start; gap: 12px; margin-top: 32px; }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-copy h2 { font-size: clamp(2.75rem, 12vw, 4rem); }
  .about-copy blockquote { font-size: 1.5rem; }
  .about-image { justify-self: center; }
  .about-image img { min-height: 0; max-height: none; height: auto; aspect-ratio: 886/816; object-position: center; }
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-layout h2 { font-size: 3rem; }
  .faq-intro { max-width: 32ch; }
  .faq-layout .text-action { margin-top: 16px; }
  .faq-list details { padding-inline: 20px; }
  .faq-list summary { min-height: 88px; gap: 16px; }
  .contact-layout { grid-template-columns: 1fr; gap: 32px; }
  .contact-layout h2 { font-size: clamp(2.75rem, 10vw, 4rem); }
  .contact-copy .button { width: 100%; margin-top: 24px; }
  .footer-practical { flex-direction: column; gap: 24px; }
  .footer-practical p { font-size: 1.25rem; }
  .footer-social { gap: 8px 24px; flex-wrap: wrap; }
  .footer-social a { font-size: .875rem; gap: 8px; }
  .footer-name { font-size: clamp(5rem, 23vw, 10rem); white-space: normal; line-height: .95; margin-block: 32px; }
  .footer-name > span:not(.footer-period) { display: block; }
  .footer-period { display: none; }
  .footer-bottom { flex-direction: column; gap: 12px; padding-bottom: 120px; }
  .footer-bottom > p, .privacy-trigger { align-self: start; }
  .mobile-contact { position: fixed; z-index: 25; right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; padding: 12px; border-radius: 50%; background: var(--color-accent); color: var(--color-on-accent); transform: translateY(140%); visibility: hidden; transition: transform 240ms var(--ease-brand), visibility 240ms; }
  .mobile-contact.is-visible { transform: translateY(0); visibility: visible; }
  .mobile-contact > span { font-size: .875rem; font-weight: 400; max-width: 9ch; line-height: 1.3; }
  .mobile-contact svg { width: 28px; height: 28px; }
  .result-dialog { padding: 16px; }
  .result-dialog .dialog-top { gap: 8px; }
  .result-dialog .dialog-top p { font-size: .875rem; }
  .dialog-bottom p { font-size: .875rem; max-width: 22ch; }
  .dialog-bottom .icon-button { width: 48px; height: 48px; flex: 0 0 48px; }
  .privacy-dialog { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}