/*
 * TORSH MEDICAL TECHNOLOGIES / MASTER STYLE SYSTEM / v3.0
 * Every public page and the internal style guide use this file.
 * Palette: Graphite + Electric Blue. Icons follow the approved brand sheet.
 * No third-party CSS, fonts or framework dependencies.
 *
 * 01 Tokens  02 Base  03 Icons  04 Header  05 Controls  06 Homepage
 * 07 Product pages  08 Company/contact  09 Footer  10 Search
 * 11 Style guide  12 Responsive  13 Accessibility/print  14 Editorial content
 */

/* 01 — Single source of truth for the visual identity. */
:root {
  --color-graphite: #252B35;
  --color-electric: #0077CC;
  --color-steel: #8B98A5;
  --color-ice: #EDF2F6;
  --color-white: #FFFFFF;
  --color-text: var(--color-graphite);
  --color-muted: #536273;
  --color-surface: var(--color-white);
  --color-surface-alt: #F7FAFC;
  --color-line: #E0E7EE;
  --color-accent: var(--color-electric);
  --color-accent-hover: #005FA8;
  --color-accent-tint: #EDF6FD;
  --color-accent-on-dark: #63C0FF;
  --color-dark-muted: #C4D0DB;
  --icon-ink: var(--color-graphite);
  --icon-accent: var(--color-electric);
  --icon-size: 56px;
  --icon-size-small: 24px;
  --icon-size-utility: 20px;
  --icon-size-product: 64px;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-display: "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --text-base: 1rem;
  --text-small: .875rem;
  --text-h1: clamp(2.75rem, 4.6vw, 4.25rem);
  --text-h2: clamp(1.85rem, 2.65vw, 2.625rem);
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --content-width: 1320px;
  --gutter: clamp(1.25rem, 4.2vw, 5rem);
  --section-space: clamp(3.5rem, 6vw, 5.5rem);
  --header-height: 96px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --shadow-card: 0 12px 30px rgb(37 43 53 / 6%);
  --shadow-menu: 0 12px 28px rgb(37 43 53 / 10%);
  --transition-fast: 180ms ease;
}

/* 02 — Foundations. */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body { margin: 0; color: var(--color-text); background: var(--color-surface); font-family: var(--font-body); font-size: var(--text-base); line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { color: var(--color-white); background: var(--color-accent); }
img { display: block; max-width: 100%; height: auto; }
svg { max-width: 100%; }
a { color: inherit; text-decoration: none; text-underline-offset: .22em; }
button, input { font: inherit; }
button { cursor: pointer; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); }
h1 { font-size: var(--text-h1); line-height: 1.08; letter-spacing: -.047em; font-weight: 500; }
h2 { font-size: var(--text-h2); line-height: 1.16; letter-spacing: -.04em; font-weight: 500; }
h3 { font-size: 1.3rem; line-height: 1.3; letter-spacing: -.025em; font-weight: 500; }
p + p { margin-top: 1rem; }
ul { list-style: none; margin: 0; padding: 0; }
code { font-family: var(--font-mono); font-size: .82em; overflow-wrap: anywhere; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 5px; }
main:focus { outline: none; }
.container { width: min(var(--content-width), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.section--soft { background: var(--color-surface-alt); }
.accent { color: var(--color-accent); }
.eyebrow { display: block; font-size: .635rem; line-height: 1.5; font-weight: 600; text-transform: uppercase; letter-spacing: .17em; }
.eyebrow--blue { color: var(--color-accent); }
.accent-rule { display: block; width: 34px; height: 2px; background: var(--color-accent); margin-top: 15px; }
.lead { color: var(--color-muted); font-size: 1.05rem; line-height: 1.75; max-width: 630px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 24px; }
.section-heading h2 { margin-top: 5px; }
.section-heading > p { font-size: .85rem; color: var(--color-muted); max-width: 330px; }
.visually-hidden { 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 { position: fixed; top: 12px; left: 20px; z-index: 1000; padding: 12px 20px; background: var(--color-graphite); color: white; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.dark-surface { color: var(--color-white); background: var(--color-graphite); --icon-ink: var(--color-white); --icon-accent: var(--color-accent-on-dark); }
.dark-surface :focus-visible { outline-color: var(--color-accent-on-dark); }

/* 03 — Theme-aware SVGs. Geometry lives in assets/icons/manifest.json.
 * Use inline SVG for inherited colours and reliable file:// previews.
 * The same geometry is supplied as individual SVG files for reuse elsewhere. */
.torsh-icon { display: inline-block; vertical-align: middle; width: var(--icon-size); height: var(--icon-size); flex-shrink: 0; color: var(--icon-ink); overflow: visible; }
.torsh-icon [data-tone="accent"] { stroke: var(--icon-accent); }
.torsh-icon [data-tone="fill"] { fill: var(--icon-accent); stroke: none; }
.torsh-icon--utility { width: var(--icon-size-utility); height: var(--icon-size-utility); color: currentColor; }

/* 04 — Navigation. */
.site-header { position: sticky; top: 0; z-index: 50; background: rgb(255 255 255 / 97%); border-bottom: 1px solid var(--color-line); backdrop-filter: blur(16px); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { width: 210px; display: inline-flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.brand img { width: 100%; height: auto; }
.brand__descriptor { display: block; text-align: center; text-transform: uppercase; letter-spacing: .28em; font-size: 8.5px; line-height: 1.4; margin-top: 7px; white-space: nowrap; }
.primary-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2vw, 33px); margin-inline: auto; }
.nav-link { position: relative; display: inline-flex; align-items: center; min-height: 48px; font-size: .785rem; color: var(--color-muted); white-space: nowrap; }
.nav-link::after { content: ""; position: absolute; height: 2px; left: 0; right: 0; bottom: 0; transform: scaleX(0); transform-origin: left; background: var(--color-accent); transition: transform var(--transition-fast); }
.nav-link:hover, .nav-link.is-active { color: var(--color-accent); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 17px; }
.header-tagline { padding-left: 25px; border-left: 1px solid var(--color-line); font-size: 9px; text-transform: uppercase; letter-spacing: .19em; line-height: 1.9; color: var(--color-muted); white-space: nowrap; }
.icon-button { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 0; background: transparent; border: 0; border-radius: var(--radius-sm); color: var(--color-muted); }
.icon-button:hover { background: var(--color-accent-tint); color: var(--color-accent); }
.menu-toggle, .close-icon { display: none; }
.no-js .search-toggle { display: none; }

/* 05 — Reusable controls, status and notices. */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 48px; padding: 12px 24px; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: .855rem; line-height: 1.5; font-weight: 500; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast); }
.btn--primary { color: white; background: var(--color-accent); }
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--outline { border-color: var(--color-graphite); background: rgb(255 255 255 / 70%); color: var(--color-graphite); min-width: 152px; }
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent); background: var(--color-accent-tint); }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: .78rem; color: var(--color-accent); font-weight: 500; line-height: 1.5; min-height: 36px; }
.text-link:hover { text-decoration: underline; }
.text-link .torsh-icon { width: 17px; height: 17px; }
.status { display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--color-line); background: var(--color-surface-alt); color: var(--color-muted); border-radius: var(--radius-pill); padding: 8px 14px; font-size: .71rem; }
.status .torsh-icon { width: 20px; height: 20px; }
.notice { display: flex; align-items: flex-start; gap: 15px; border: 1px solid var(--color-line); padding: 20px 23px; border-radius: var(--radius-md); font-size: .8rem; color: var(--color-muted); line-height: 1.8; margin-top: 30px; }
.notice > .torsh-icon { width: 20px; height: 20px; color: var(--color-accent); margin-top: 3px; }
.notice strong { color: var(--color-graphite); font-weight: 600; }
.notice--research { background: var(--color-accent-tint); border-color: #CFE4F4; }

/* 06 — Teaser homepage; follows the approved white/blue mockup. */
.teaser-hero { position: relative; background: var(--color-white); overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--color-line); }
.teaser-hero__inner { position: relative; z-index: 2; min-height: 416px; }
.teaser-hero__copy { position: relative; z-index: 2; padding-block: 58px 42px; max-width: 58%; }
.teaser-hero .eyebrow { margin-bottom: 15px; }
.teaser-hero h1 { font-size: clamp(2.8rem, 4.18vw, 4.55rem); font-weight: 500; white-space: nowrap; letter-spacing: -.049em; }
.teaser-hero h1 span { color: var(--color-accent); }
.teaser-hero .accent-rule { margin-top: 16px; }
.hero-lead { max-width: 490px; color: var(--color-muted); margin-top: 16px; font-size: .99rem; line-height: 1.65; }
.teaser-hero .button-row { margin-top: 23px; }
.hero-stage { display: flex; align-items: center; gap: 7px; color: var(--color-muted); margin-top: 21px; font-size: .67rem; }
.hero-stage::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--color-accent); }
.teaser-hero__visual { position: absolute; right: 0; top: 0; bottom: 0; width: 54%; }
.teaser-hero__visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 39% center; }
.teaser-hero__visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #fff, rgb(255 255 255 / 85%) 6%, rgb(255 255 255 / 0%) 30%); }
.hero-visual-note { position: absolute; right: 8%; top: 47px; z-index: 2; color: var(--color-muted); font-size: 10px; line-height: 1.8; text-transform: uppercase; letter-spacing: .2em; }
.hero-visual-note > span { display: block; width: 31px; height: 2px; background: var(--color-accent); margin-bottom: 15px; }
.hero-art-disclosure { position: absolute; right: 0; bottom: 16px; color: var(--color-muted); font-size: 8px; letter-spacing: .03em; background: rgb(255 255 255 / 78%); padding: 3px 8px; border-radius: 2px; }
.value-strip { border-bottom: 1px solid var(--color-line); background: linear-gradient(90deg, var(--color-white), var(--color-surface-alt), var(--color-white)); }
.value-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-block: 25px; }
.value-item { display: flex; gap: 21px; align-items: center; padding-inline: 28px; }
.value-item:first-child { padding-left: 0; }
.value-item:last-child { padding-right: 0; }
.value-item + .value-item { border-left: 1px solid var(--color-line); }
.value-item > .torsh-icon { width: 52px; height: 52px; }
.value-item h2 { font-family: var(--font-body); text-transform: uppercase; font-size: .7rem; letter-spacing: .12em; font-weight: 600; margin-bottom: 7px; }
.value-item p { color: var(--color-muted); font-size: .72rem; line-height: 1.6; }
.home-products { padding-block: 38px 27px; }
.home-products h2 { font-size: 1.85rem; }
.home-products .section-heading { margin-bottom: 20px; }
.home-products .section-heading > .text-link { font-size: .61rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; }
.home-products .accent-rule { margin-top: 10px; }
.product-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.product-card { display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 0; border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 22px 15px 16px; min-height: 238px; background: linear-gradient(150deg, var(--color-white), var(--color-surface-alt)); transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast); }
.product-card:hover { border-color: #96C5E6; background: var(--color-white); box-shadow: var(--shadow-card); transform: translateY(-3px); }
.product-card__head { position: relative; width: 100%; display: flex; justify-content: center; align-items: center; height: 66px; }
.product-card__icon { width: var(--icon-size-product); height: var(--icon-size-product); }
.card-number { display: none; }
.card-badge { position: absolute; top: -15px; right: -7px; color: var(--color-accent-hover); background: var(--color-accent-tint); padding: 2px 5px; border-radius: 3px; font-size: 8px; line-height: 1.5; letter-spacing: .04em; }
.product-card h3 { font-family: var(--font-body); font-size: .865rem; font-weight: 500; letter-spacing: -.02em; line-height: 1.35; margin-top: 15px; }
.product-card p { color: var(--color-muted); font-size: .765rem; line-height: 1.5; margin-top: 8px; max-width: 230px; }
.product-card__end { display: flex; justify-content: center; align-items: center; gap: 12px; margin-top: auto; padding-top: 13px; width: 100%; color: var(--color-accent); }
.product-card__end > .torsh-icon { width: 17px; height: 17px; transition: transform var(--transition-fast); }
.product-card:hover .product-card__end > .torsh-icon { transform: translateX(3px); }
.portfolio-note { color: var(--color-muted); font-size: .655rem; line-height: 1.7; margin-top: 16px; }
.purpose-band { position: relative; isolation: isolate; overflow: hidden; background: var(--color-surface-alt); border-block: 1px solid var(--color-line); padding-block: 36px; }
.purpose-band__landscape { position: absolute; right: 0; bottom: 0; height: 100%; width: 39%; object-fit: cover; opacity: .25; z-index: -1; mask-image: linear-gradient(90deg, transparent, #000 65%); }
.purpose-band__inner { display: grid; grid-template-columns: .85fr 1.45fr 1.5fr; align-items: center; gap: 32px; }
.purpose-band h2 { font-size: 1.85rem; margin-top: 5px; }
.purpose-band__copy > p { font-size: .895rem; line-height: 1.6; max-width: 400px; }
.purpose-band__copy > .text-link { margin-top: 9px; font-size: .73rem; }
.purpose-principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.purpose-principles > div { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding-inline: 15px; border-left: 1px solid var(--color-line); }
.purpose-principles .torsh-icon { width: 38px; height: 38px; }
.purpose-principles span { font-size: 8px; text-transform: uppercase; color: var(--color-muted); letter-spacing: .1em; line-height: 1.55; }

/* 07 — Portfolio overview and the six dedicated segment pages. */
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding-top: 25px; color: var(--color-muted); font-size: .68rem; line-height: 1.5; }
.breadcrumbs a { display: inline-flex; gap: 6px; align-items: center; min-height: 25px; }
.breadcrumbs a:hover { color: var(--color-accent); text-decoration: underline; }
.breadcrumbs > .torsh-icon { width: 12px; height: 12px; }
.breadcrumbs a > .torsh-icon { width: 16px; height: 16px; }
.page-intro { padding-block: 58px 66px; }
.page-intro .eyebrow { margin-bottom: 18px; }
.page-intro .lead { margin-top: 24px; }
.intro-grid { display: grid; grid-template-columns: 1.6fr .4fr; align-items: center; gap: 40px; }
.intro-emblem { justify-self: end; display: flex; align-items: center; justify-content: center; width: 200px; height: 200px; border-radius: 50%; background: var(--color-surface-alt); border: 1px solid var(--color-line); }
.intro-emblem .torsh-icon { width: 102px; height: 102px; }
.portfolio-section { padding-bottom: var(--section-space); }
.product-grid--large { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.product-grid--large .product-card { text-align: left; align-items: flex-start; padding: 30px; min-height: 286px; }
.product-grid--large .product-card__head { justify-content: space-between; }
.product-grid--large .card-number { display: block; align-self: flex-start; font-family: var(--font-mono); font-size: .67rem; color: var(--color-muted); }
.product-grid--large .card-badge { top: 0; right: 0; font-size: .65rem; padding: 4px 8px; }
.product-grid--large h3 { font-size: 1.35rem; margin-top: 24px; }
.product-grid--large p { font-size: .85rem; max-width: 290px; }
.product-grid--large .product-card__end { justify-content: space-between; padding-top: 28px; }
.product-grid--large .product-card__end > span { font-size: .65rem; color: var(--color-muted); }
.product-grid--large .product-card--research { background: var(--color-accent-tint); }
.segment-hero { display: grid; grid-template-columns: 1.35fr .85fr; gap: 65px; align-items: center; padding-block: 45px 65px; }
.segment-copy .eyebrow { margin-bottom: 20px; }
.segment-copy h1 { font-size: clamp(2.7rem, 4.45vw, 4.4rem); }
.segment-copy h2 { font-size: 1.5rem; line-height: 1.35; color: var(--color-muted); margin-top: 17px; max-width: 540px; }
.segment-copy .lead { margin-top: 22px; font-size: .98rem; }
.segment-copy .status { margin-top: 24px; }
.segment-visual { display: flex; align-items: center; justify-content: center; position: relative; aspect-ratio: 1.17; background: linear-gradient(135deg, var(--color-surface-alt), var(--color-ice)); border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden; }
.segment-orbit { position: absolute; width: 68%; aspect-ratio: 1; border: 1px solid #D6E1EA; border-radius: 50%; }
.segment-orbit::after { content: ""; position: absolute; inset: 11%; border: 1px solid #D6E1EA; border-radius: 50%; }
.segment-visual > .torsh-icon { width: 43%; height: 51%; position: relative; z-index: 1; }
.segment-visual__label { display: flex; justify-content: space-between; gap: 10px; position: absolute; bottom: 21px; left: 24px; right: 24px; color: var(--color-muted); text-transform: uppercase; letter-spacing: .1em; font-family: var(--font-mono); font-size: 8px; }
.segment-visual--research { background: var(--color-graphite); --icon-ink: var(--color-white); --icon-accent: var(--color-accent-on-dark); }
.segment-visual--research .segment-orbit, .segment-visual--research .segment-orbit::after { border-color: #425164; }
.segment-visual--research .segment-visual__label { color: var(--color-dark-muted); }
.segment-section { background: var(--color-surface-alt); border-block: 1px solid var(--color-line); padding-block: 52px; }
.segment-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.segment-detail h2 { font-size: 1.95rem; margin-top: 11px; }
.scope-list { margin-top: 30px; }
.scope-list li { display: flex; align-items: center; gap: 16px; padding-block: 18px; border-bottom: 1px solid var(--color-line); font-size: .92rem; }
.scope-list li > .torsh-icon { margin-left: auto; width: 14px; height: 14px; color: var(--color-accent); }
.scope-number { font-family: var(--font-mono); font-size: .68rem; color: var(--color-accent); }
.placeholder-panel { position: relative; padding-left: 70px; }
.panel-icon { width: 42px; height: 42px; }
.placeholder-panel > .panel-icon { position: absolute; left: 0; top: 6px; }
.placeholder-panel p { margin-top: 16px; color: var(--color-muted); font-size: .9rem; }
.placeholder-panel > .text-link { margin-top: 17px; }
.segment-next { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-block: 34px 50px; }
.next-link { display: flex; align-items: center; gap: 20px; font-size: 1.05rem; }
.next-link small { display: block; color: var(--color-muted); text-transform: uppercase; font-size: .6rem; letter-spacing: .14em; margin-bottom: 4px; }
.next-link > .torsh-icon:not(.torsh-icon--utility) { width: 36px; height: 36px; }
.next-link:hover { color: var(--color-accent); }

/* 08 — Company, contact and informational pages. */
.statement-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 75px; }
.statement-grid h2 { margin-top: 14px; }
.statement-grid p:not(.lead) { color: var(--color-muted); font-size: .95rem; }
.principles-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 35px; margin-top: 38px; }
.principle { padding-right: 22px; }
.principle + .principle { border-left: 1px solid var(--color-line); padding-left: 30px; }
.principle > .torsh-icon { margin-bottom: 25px; }
.principle > .eyebrow { font-size: .6rem; color: var(--color-muted); margin-bottom: 13px; }
.principle h3 { font-size: 1.5rem; }
.principle p { font-size: .89rem; color: var(--color-muted); margin-top: 14px; }
.about-focus { display: grid; grid-template-columns: .95fr 1.05fr; gap: 65px; align-items: center; }
.about-visual { overflow: hidden; border-radius: var(--radius-md); }
.about-visual img { width: 100%; aspect-ratio: 1.98; object-fit: cover; }
.about-visual figcaption { font-size: .63rem; color: var(--color-muted); padding-block: 10px; }
.about-focus h2 { margin-top: 13px; }
.about-focus p { color: var(--color-muted); margin-top: 17px; font-size: .91rem; }
.about-focus .text-link { margin-top: 19px; }
.contact-section { padding-bottom: var(--section-space); }
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: start; gap: 70px; }
.contact-grid h2 { font-size: 1.95rem; }
.contact-topics { margin-top: 24px; }
.contact-topics article { display: flex; align-items: flex-start; gap: 20px; padding-block: 23px; border-bottom: 1px solid var(--color-line); }
.contact-topics article > .torsh-icon { width: 38px; height: 38px; }
.contact-topics h3 { font-size: 1.1rem; }
.contact-topics p { margin-top: 5px; font-size: .87rem; color: var(--color-muted); }
.contact-panel { background: var(--color-surface-alt); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 35px; }
.contact-panel > .panel-icon { margin-bottom: 25px; }
.contact-panel h2 { margin-top: 13px; font-size: 2rem; }
.contact-panel p { color: var(--color-muted); font-size: .88rem; margin-top: 17px; }
.contact-panel p.contact-safety { border-top: 1px solid var(--color-line); margin-top: 30px; padding-top: 17px; font-size: .69rem; }
.contact-panel .contact-email { display: block; margin-block: 20px; color: var(--color-accent); overflow-wrap: anywhere; }
.contact-email:hover { text-decoration: underline; }
.contact-panel .contact-note { font-size: .73rem; }
.reading-width { max-width: 780px; }
.reading-section { padding-bottom: var(--section-space); }
.reading-section h2 { font-size: 1.45rem; margin-top: 32px; }
.reading-section h2:first-child { margin-top: 0; }
.reading-section p { margin-top: 13px; color: var(--color-muted); font-size: .95rem; }
.reading-section .text-link { margin-top: 30px; }
.not-found { text-align: center; padding-block: 75px 95px; }
.not-found__icon { display: block; margin: 25px auto 30px; width: 72px; height: 72px; }
.not-found p { max-width: 510px; margin: 22px auto 30px; color: var(--color-muted); }
.not-found .button-row { justify-content: center; }

/* 09 — Restrained footer. No unverified contact or social links. */
.site-footer { padding-block: 30px 20px; background: var(--color-white); border-top: 1px solid var(--color-line); }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-footer .brand { width: 153px; }
.site-footer .brand__descriptor { font-size: 6.1px; margin-top: 6px; }
.footer-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; color: var(--color-muted); font-size: .675rem; }
.footer-nav a, .footer-contact { min-height: 36px; display: inline-flex; align-items: center; }
.footer-nav a:hover, .footer-bottom a:hover, .footer-contact:hover { color: var(--color-accent); text-decoration: underline; }
.footer-contact { display: inline-flex; align-items: center; gap: 10px; font-size: .76rem; white-space: nowrap; }
.footer-contact > .torsh-icon { width: 21px; height: 21px; }
.footer-contact > .torsh-icon--utility { width: 15px; height: 15px; }
.footer-vision { display: flex; align-items: center; gap: 25px; margin-block: 22px 18px; }
.footer-vision > span { height: 1px; background: var(--color-line); flex-grow: 1; }
.footer-vision p { color: var(--color-muted); font-size: 8px; letter-spacing: .23em; text-transform: uppercase; text-align: center; line-height: 1.8; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--color-muted); font-size: .625rem; }
.footer-bottom > div { display: flex; align-items: center; gap: 22px; }
.footer-bottom a { display: inline-flex; align-items: center; min-height: 26px; }
.back-to-top { gap: 6px; }
.back-to-top .torsh-icon { width: 13px; height: 13px; }
.footer-disclosure { color: var(--color-muted); font-size: .58rem; line-height: 1.7; margin-top: 11px; }

/* 10 — Working, browser-local site search. */
.dialog-open { overflow: hidden; }
.site-search { padding: 27px; width: min(670px, calc(100vw - 32px)); max-height: 82dvh; margin: 8dvh auto; border: 1px solid var(--color-line); border-radius: var(--radius-lg); box-shadow: 0 24px 90px rgb(20 32 48 / 25%); background: var(--color-white); color: var(--color-text); }
.site-search:not([open]) { display: none; }
.site-search::backdrop { background: rgb(20 32 48 / 38%); backdrop-filter: blur(3px); }
.search-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.search-header .eyebrow { color: var(--color-accent); }
.search-header h2 { margin-top: 5px; font-size: 1.6rem; }
.search-input-wrap { display: flex; align-items: center; gap: 13px; margin-top: 22px; padding: 12px 16px; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-surface-alt); }
.search-input-wrap:focus-within { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.search-input-wrap input { border: 0; outline: none; min-width: 0; width: 100%; background: transparent; color: var(--color-text); font-size: .9rem; }
.search-input-wrap > .torsh-icon { color: var(--color-accent); }
.search-count { font-size: .7rem; color: var(--color-muted); margin-block: 16px 9px; }
.search-results a { display: flex; align-items: center; gap: 15px; padding: 13px 8px; border-bottom: 1px solid var(--color-line); border-radius: var(--radius-sm); }
.search-results a:hover { background: var(--color-accent-tint); }
.search-results a > .torsh-icon { width: 29px; height: 29px; }
.search-results a > .torsh-icon--utility { width: 16px; height: 16px; margin-left: auto; color: var(--color-accent); }
.search-results strong { display: block; font-size: .84rem; font-weight: 500; }
.search-results small { display: block; font-size: .7rem; color: var(--color-muted); margin-top: 2px; }
.search-hint { font-size: .65rem; color: var(--color-muted); margin-top: 16px; }
.search-empty { padding-block: 22px; color: var(--color-muted); font-size: .87rem; }

/* 11 — Internal style-guide components; not linked in public navigation. */
.guide-section { padding-block: 42px 55px; border-top: 1px solid var(--color-line); }
.guide-section > .container > h2 { margin-block: 8px 28px; }
.guide-note { margin-top: 17px; font-size: .75rem; color: var(--color-muted); }
.swatch-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.swatch { display: flex; flex-direction: column; font-size: .86rem; gap: 7px; }
.swatch strong { font-weight: 500; margin-top: 6px; }
.swatch small { color: var(--color-muted); font-size: .66rem; }
.swatch-color { height: 108px; display: block; border: 1px solid var(--color-line); border-radius: var(--radius-md); }
.swatch-color--graphite { background: var(--color-graphite); }
.swatch-color--electric { background: var(--color-electric); }
.swatch-color--steel { background: var(--color-steel); }
.swatch-color--ice { background: var(--color-ice); }
.swatch-color--white { background: var(--color-white); }
.identity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 22px; }
.identity-panel { border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 35px; }
.identity-panel > img { width: 210px; }
.identity-panel > .brand__descriptor { width: 210px; }
.identity-panel p { margin-top: 25px; font-size: .84rem; color: var(--color-muted); max-width: 440px; }
.identity-panel.dark-surface p { color: var(--color-dark-muted); }
.type-sample { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 35px; }
.type-sample p { color: var(--color-muted); font-size: .85rem; }
.icon-library { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.icon-tile { min-height: 176px; padding: 25px 10px 19px; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.icon-tile > .torsh-icon { width: 62px; height: 62px; }
.icon-tile strong { font-size: .78rem; font-weight: 500; }
.icon-tile code { color: var(--color-muted); font-size: .61rem; }
.icon-library--utility { margin-top: 25px; }
.icon-tile--small { min-height: 140px; }
.icon-tile--small > .torsh-icon { width: 26px; height: 26px; }
.component-demo { display: grid; gap: 25px; margin-top: 28px; }
.component-demo > .status { justify-self: start; }
.component-demo > .notice { margin-top: 0; }
.icon-dark-demo { display: flex; align-items: center; flex-wrap: wrap; gap: 32px; padding: 28px; border-radius: var(--radius-md); }
.icon-dark-demo p { font-size: .83rem; color: var(--color-dark-muted); max-width: 550px; }
.guide-subheading { margin-block: 35px 20px; }

/* 12 — Responsive layouts. */
@media (min-width: 1700px) {
  .teaser-hero__visual { width: 52%; }
  .teaser-hero__inner { min-height: 440px; }
  .teaser-hero__copy { padding-top: 64px; }
}
@media (max-width: 1170px) {
  .header-tagline { display: none; }
  .header-inner { gap: 20px; }
  .brand { width: 188px; }
  .brand__descriptor { font-size: 7.5px; }
  .hero-visual-note { right: 6%; font-size: 8px; }
  .teaser-hero__copy { max-width: 58%; }
  .hero-lead { max-width: 425px; font-size: .94rem; }
  .value-item { padding-inline: 18px; gap: 15px; }
  .value-item > .torsh-icon { width: 43px; height: 43px; }
  .value-item p { font-size: .68rem; }
  .product-grid { gap: 9px; }
  .product-card { padding-inline: 11px; }
  .product-card h3 { font-size: .77rem; }
  .product-card p { font-size: .7rem; }
  .purpose-band__inner { gap: 25px; grid-template-columns: .8fr 1.4fr 1.3fr; }
  .purpose-principles > div { padding-inline: 9px; }
  .footer-nav { gap: 18px; }
}
@media (max-width: 1020px) {
  .teaser-hero h1 { font-size: 2.85rem; }
  .teaser-hero__copy { padding-block: 48px 36px; }
  .teaser-hero__inner { min-height: 388px; }
  .hero-lead { max-width: 370px; font-size: .89rem; }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
  .product-card { min-height: 215px; padding-inline: 20px; }
  .product-card h3 { font-size: .9rem; }
  .product-card p { font-size: .8rem; }
  .card-badge { right: 0; }
  .purpose-band__inner { grid-template-columns: .8fr 1.4fr; }
  .purpose-principles { grid-column: 1 / -1; max-width: 470px; width: 100%; margin: 0 auto; }
  .purpose-principles > div:first-child { border-left: 0; }
  .purpose-principles > div { gap: 8px; }
  .purpose-principles span { font-size: 9px; }
  .purpose-band__landscape { width: 65%; }
  .footer-top { flex-wrap: wrap; gap: 22px; }
  .footer-nav { order: 3; width: 100%; justify-content: center; gap: 28px; }
  .intro-emblem { width: 160px; height: 160px; }
  .intro-emblem .torsh-icon { width: 83px; height: 83px; }
  .segment-hero { gap: 35px; }
  .segment-detail { gap: 35px; }
  .statement-grid, .about-focus, .contact-grid { gap: 40px; }
  .identity-grid, .type-sample { gap: 20px; }
}
@media (max-width: 860px) {
  :root { --header-height: 80px; }
  .header-inner { position: relative; gap: 18px; }
  .header-actions { margin-left: auto; gap: 7px; }
  .brand { width: 172px; }
  .brand__descriptor { font-size: 6.9px; margin-top: 5px; }
  .menu-toggle { display: inline-flex; }
  .menu-toggle[aria-expanded="true"] .menu-icon { display: none; }
  .menu-toggle[aria-expanded="true"] .close-icon { display: inline-block; }
  .primary-nav { display: none; position: absolute; left: calc(-1 * var(--gutter)); right: calc(-1 * var(--gutter)); top: 100%; padding: 15px var(--gutter) 22px; margin: 0; background: var(--color-white); border-bottom: 1px solid var(--color-line); box-shadow: var(--shadow-menu); }
  .primary-nav.is-open { display: flex; align-items: stretch; flex-direction: column; gap: 0; }
  .nav-link { min-height: 46px; font-size: .88rem; }
  .nav-link::after { right: auto; width: 28px; bottom: 6px; }
  .no-js .header-inner { flex-wrap: wrap; padding-top: 14px; }
  .no-js .primary-nav { display: flex; position: static; order: 3; padding: 0 0 15px; width: 100%; gap: 16px; flex-wrap: wrap; border: 0; box-shadow: none; }
  .no-js .menu-toggle { display: none; }
  .teaser-hero h1 { font-size: 2.6rem; }
  .hero-visual-note { display: none; }
  .teaser-hero__copy { max-width: 66%; }
  .teaser-hero__visual { width: 49%; }
  .hero-lead { max-width: 340px; }
  .teaser-hero .btn { padding-inline: 18px; gap: 14px; font-size: .78rem; }
  .teaser-hero .btn--outline { min-width: 122px; }
  .value-item { align-items: flex-start; gap: 12px; padding-inline: 16px; }
  .value-item > .torsh-icon { width: 35px; height: 35px; }
  .value-item h2 { font-size: .6rem; }
  .value-item p { font-size: .65rem; }
  .product-grid--large { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .segment-copy h1 { font-size: 2.7rem; }
  .segment-copy h2 { font-size: 1.2rem; }
  .segment-copy .lead { font-size: .88rem; }
  .segment-visual__label { font-size: 6px; left: 15px; right: 15px; }
  .segment-detail h2 { font-size: 1.65rem; }
  .scope-list li { font-size: .82rem; }
  .placeholder-panel { padding-left: 0; }
  .placeholder-panel > .panel-icon { position: static; margin-bottom: 10px; }
  .principles-grid { gap: 20px; }
  .principle { padding-right: 0; }
  .principle + .principle { padding-left: 20px; }
  .principle h3 { font-size: 1.25rem; }
  .principle p { font-size: .83rem; }
  .about-focus, .statement-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 580px; }
  .contact-panel { max-width: 580px; }
  .swatch-grid { gap: 10px; }
  .swatch small { font-size: .56rem; }
  .icon-library { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  :root { --text-h1: 2.65rem; --text-h2: 1.95rem; --section-space: 48px; --gutter: 22px; }
  .teaser-hero__inner { padding-bottom: 255px; min-height: auto; }
  .teaser-hero__copy { padding-block: 35px 30px; max-width: 100%; }
  .teaser-hero h1 { font-size: clamp(2.8rem, 10.2vw, 3.65rem); white-space: normal; line-height: 1.06; }
  .teaser-hero h1 span { display: block; }
  .teaser-hero .eyebrow { margin-bottom: 15px; }
  .hero-lead { max-width: 440px; font-size: .93rem; line-height: 1.7; }
  .teaser-hero__visual { width: 100%; height: 270px; top: auto; bottom: 0; }
  .teaser-hero__visual > img { object-position: 45% 43%; }
  .teaser-hero__visual::after { background: linear-gradient(180deg, #fff 0%, rgb(255 255 255 / 0%) 25%); }
  .hero-art-disclosure { bottom: 12px; right: 0; font-size: 7px; }
  .hero-stage { margin-top: 18px; }
  .value-grid { grid-template-columns: 1fr; padding-block: 7px; }
  .value-item { padding: 17px 0; align-items: center; gap: 19px; }
  .value-item + .value-item { border-left: 0; border-top: 1px solid var(--color-line); }
  .value-item > .torsh-icon { width: 40px; height: 40px; }
  .value-item h2 { font-size: .66rem; margin-bottom: 4px; }
  .value-item p { font-size: .74rem; max-width: 330px; }
  .home-products { padding-block: 30px 23px; }
  .home-products .section-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .home-products h2, .purpose-band h2 { font-size: 1.85rem; }
  .home-products .section-heading > .text-link { font-size: .6rem; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .product-card { min-height: 232px; padding: 24px 12px 14px; }
  .product-card h3 { font-size: .84rem; }
  .product-card p { font-size: .73rem; }
  .product-card__icon { width: 60px; height: 60px; }
  .card-badge { top: -17px; right: -3px; font-size: 7px; }
  .portfolio-note { font-size: .63rem; }
  .purpose-band { padding-block: 29px; }
  .purpose-band__inner { grid-template-columns: 1fr; gap: 22px; }
  .purpose-band__copy p { font-size: .91rem; }
  .purpose-principles { grid-column: auto; max-width: none; margin-top: 8px; }
  .purpose-principles span { font-size: 8px; }
  .purpose-band__landscape { width: 100%; opacity: .19; }
  .site-footer { padding-top: 26px; }
  .footer-top { gap: 22px; }
  .site-footer .brand { width: 134px; }
  .site-footer .brand__descriptor { font-size: 5.4px; }
  .footer-contact { gap: 7px; font-size: .69rem; }
  .footer-contact > .torsh-icon { width: 18px; height: 18px; }
  .footer-contact > .torsh-icon--utility { display: none; }
  .footer-nav { justify-content: flex-start; gap: 7px 20px; font-size: .69rem; }
  .footer-vision { gap: 10px; }
  .footer-vision p { font-size: 6.5px; letter-spacing: .16em; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; font-size: .59rem; }
  .footer-bottom > div { width: 100%; justify-content: space-between; gap: 15px; }
  .footer-disclosure { font-size: .56rem; }
  .breadcrumbs { padding-top: 17px; gap: 7px; font-size: .61rem; }
  .page-intro { padding-block: 32px 42px; }
  .intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .intro-emblem { display: none; }
  .page-intro .lead { font-size: .97rem; margin-top: 20px; }
  .product-grid--large { grid-template-columns: 1fr; gap: 16px; }
  .product-grid--large .product-card { padding: 25px; min-height: 260px; }
  .product-grid--large h3 { font-size: 1.35rem; }
  .product-grid--large p { font-size: .87rem; }
  .product-grid--large .card-badge { font-size: .6rem; }
  .segment-hero { grid-template-columns: 1fr; gap: 28px; padding-block: 31px 38px; }
  .segment-copy h1 { font-size: 2.65rem; }
  .segment-copy h2 { font-size: 1.25rem; }
  .segment-copy .lead { font-size: .94rem; }
  .segment-visual { width: 100%; max-width: 460px; justify-self: center; aspect-ratio: 1.35; }
  .segment-visual > .torsh-icon { width: 38%; height: 51%; }
  .segment-visual__label { font-size: 7px; left: 20px; right: 20px; }
  .segment-section { padding-block: 35px; }
  .segment-detail { grid-template-columns: 1fr; gap: 36px; }
  .segment-detail h2 { font-size: 1.85rem; }
  .scope-list { margin-top: 20px; }
  .scope-list li { font-size: .9rem; }
  .placeholder-panel { padding-top: 27px; border-top: 1px solid var(--color-line); }
  .placeholder-panel h2 { margin-top: 4px; }
  .notice { padding: 17px; gap: 11px; font-size: .73rem; margin-top: 22px; }
  .segment-next { flex-direction: column; align-items: flex-start; gap: 25px; padding-block: 24px 34px; }
  .next-link { width: 100%; gap: 14px; }
  .next-link > .torsh-icon:not(.torsh-icon--utility) { margin-left: auto; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 15px; }
  .statement-grid { gap: 24px; }
  .statement-grid .lead { font-size: 1rem; }
  .principles-grid { grid-template-columns: 1fr; gap: 29px; margin-top: 28px; }
  .principle, .principle + .principle { padding: 0; border-left: 0; }
  .principle + .principle { padding-top: 25px; border-top: 1px solid var(--color-line); }
  .principle > .torsh-icon { width: 44px; height: 44px; margin-bottom: 18px; }
  .principle h3 { font-size: 1.4rem; }
  .principle p { font-size: .91rem; }
  .about-focus { gap: 25px; }
  .contact-grid { gap: 30px; }
  .contact-grid h2 { font-size: 1.75rem; }
  .contact-panel { padding: 25px; }
  .contact-panel h2 { font-size: 1.9rem; }
  .contact-topics h3 { font-size: 1rem; }
  .contact-topics p { font-size: .82rem; }
  .contact-topics article { gap: 15px; }
  .site-search { padding: 19px; max-height: 87dvh; margin-top: 5dvh; }
  .search-header h2 { font-size: 1.27rem; }
  .search-header { gap: 8px; }
  .search-input-wrap { padding: 11px; gap: 9px; }
  .search-input-wrap input { font-size: 16px; }
  .search-results a { gap: 11px; }
  .search-results small { font-size: .65rem; }
  .guide-section { padding-block: 30px; }
  .swatch-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .swatch-color { height: 90px; }
  .swatch small { font-size: .64rem; }
  .identity-grid, .type-sample { grid-template-columns: 1fr; }
  .identity-panel { padding: 25px; }
  .icon-library { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .icon-tile { min-height: 174px; }
  .icon-dark-demo { gap: 20px; }
  .icon-dark-demo p { width: 100%; }
}
@media (max-width: 360px) {
  :root { --gutter: 17px; }
  .brand { width: 156px; }
  .brand__descriptor { font-size: 6.3px; }
  .teaser-hero .btn { padding-inline: 16px; font-size: .74rem; }
  .teaser-hero .button-row { gap: 10px; }
  .teaser-hero .btn--outline { min-width: 104px; }
  .product-card { padding-inline: 9px; }
  .product-card h3 { font-size: .79rem; }
  .product-card p { font-size: .695rem; }
  .product-grid--large .product-card h3 { font-size: 1.25rem; }
  .product-grid--large .product-card p { font-size: .84rem; }
  .segment-copy h1 { font-size: 2.3rem; }
  .status { font-size: .64rem; padding-inline: 10px; }
}

/* 13 — Reduced motion, forced colours and printing. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  html { scroll-behavior: auto; }
  .product-card:hover, .product-card:hover .product-card__end > .torsh-icon { transform: none; }
}
@media (forced-colors: active) {
  .torsh-icon { color: CanvasText; }
  .torsh-icon [data-tone="accent"] { stroke: LinkText; }
  .torsh-icon [data-tone="fill"] { fill: LinkText; }
  .product-card, .btn, .notice, .status { border: 1px solid CanvasText; }
}
@media print {
  .site-header, .site-footer, .site-search, .skip-link, .hero-art-disclosure { display: none !important; }
  .container { width: 100%; }
  .teaser-hero__copy { max-width: 100%; }
  .teaser-hero__visual { display: none; }
  .teaser-hero__inner { padding-bottom: 0; min-height: 0; }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-card, .principle, .notice { break-inside: avoid; }
  .section, .page-intro, .guide-section { padding-block: 22px; }
  body { font-size: 11pt; }
}

/* 14 — v3 editorial content and optical corrections.
 * Source copy: content/site-content.json. Shared geometry: icon manifest.
 * These components extend the approved visual direction without page-local CSS.
 */
:root { --text-caption: .75rem; --text-card: .875rem; }
.torsh-icon { overflow: hidden; }
.eyebrow { font-size: .69rem; }
.nav-link { font-size: .84rem; }
.text-link { font-size: .85rem; }
.lead { font-size: 1.05rem; }
.teaser-hero__inner { min-height: 455px; }
.teaser-hero__copy { padding-block: 63px 48px; }
.hero-lead { max-width: 530px; font-size: 1.05rem; line-height: 1.75; }
.hero-stage { font-size: .75rem; }
.hero-art-disclosure { font-size: .64rem; }
.value-grid { padding-block: 28px; }
.value-item h2 { font-size: .72rem; line-height: 1.5; }
.value-item p { font-size: .8rem; }
.home-products { padding-block: 54px 58px; }
.home-products h2, .purpose-band h2 { font-size: 2.05rem; }
.home-products .section-heading { margin-bottom: 15px; }
.home-products .section-heading > .text-link { font-size: .72rem; }
.section-intro { max-width: 800px; margin-top: 19px; margin-bottom: 30px; font-size: .97rem; color: var(--color-muted); line-height: 1.8; }
.home-products .section-intro { max-width: 800px; margin-top: 0; font-size: .91rem; }
.product-card { padding: 24px 15px 19px; min-height: 266px; }
.product-card h3 { font-size: .94rem; line-height: 1.4; }
.product-card p { font-size: .82rem; line-height: 1.65; }
.product-card__end { gap: 5px; font-size: .66rem; line-height: 1.5; justify-content: space-between; padding-top: 20px; }
.product-card__end > span { color: var(--color-muted); }
.product-card--research { background: var(--color-accent-tint); border-color: #B9D8EE; }
.product-card--research .product-card__end > span { color: var(--color-accent-hover); }
.product-card__end .torsh-icon { width: 17px; height: 17px; }
.research-feature { padding-block: 58px; }
.research-feature__inner { display: grid; grid-template-columns: 1.22fr 1fr; gap: 78px; align-items: center; }
.research-feature .eyebrow { color: var(--color-accent-on-dark); }
.research-feature h2 { margin-top: 15px; font-size: clamp(1.9rem, 2.5vw, 2.5rem); }
.research-feature__inner > div > p:not(.eyebrow) { font-size: .96rem; line-height: 1.8; margin-top: 22px; color: var(--color-dark-muted); max-width: 650px; }
.research-feature .text-link { color: var(--color-accent-on-dark); margin-top: 20px; }
.research-concept { padding: 28px 22px 23px; border: 1px solid #4A5666; border-radius: var(--radius-lg); }
.research-concept > .eyebrow { text-align: center; color: var(--color-dark-muted); font-size: .65rem; }
.concept-sequence { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); padding: 0; margin: 25px 0 0; list-style: none; gap: 18px; }
.concept-sequence li { display: flex; flex-direction: column; align-items: center; position: relative; text-align: center; gap: 8px; font-size: .81rem; }
.concept-sequence li > .torsh-icon { width: 54px; height: 54px; margin-bottom: 8px; }
.concept-sequence li + li::before { content: "→"; position: absolute; left: -14px; top: 18px; color: var(--color-accent-on-dark); }
.concept-step { font: .65rem var(--font-mono); color: var(--color-accent-on-dark); }
.research-concept p.research-status { margin-top: 26px; padding-top: 17px; border-top: 1px solid #4A5666; font-size: .71rem; text-align: center; color: var(--color-dark-muted); line-height: 1.7; }
.purpose-band { padding-block: 45px; }
.purpose-band__inner { grid-template-columns: .9fr 1.4fr 1.25fr; gap: 35px; }
.purpose-band__copy > p { font-size: .94rem; }
.purpose-band__copy > .text-link { font-size: .82rem; margin-top: 12px; }
.purpose-principles span { font-size: .64rem; letter-spacing: .04em; }
.collaboration-band { padding-block: 34px; }
.collaboration-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.collaboration-band h2 { font-size: 1.65rem; }
.collaboration-band p { margin-top: 9px; font-size: .87rem; color: var(--color-muted); max-width: 670px; }
.collaboration-band .text-link { flex-shrink: 0; }
.breadcrumbs { font-size: .75rem; }
.page-intro .lead { max-width: 770px; }
.intro-grid { grid-template-columns: 1.7fr .3fr; }
.intro-emblem { width: 160px; height: 160px; }
.intro-emblem .torsh-icon { width: 85px; height: 85px; }
.editorial-copy p, .statement-grid .editorial-copy p { font-size: 1rem; line-height: 1.85; color: var(--color-muted); }
.editorial-copy .text-link { margin-top: 22px; }
.approach-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 26px; margin-top: 38px; }
.approach-card { position: relative; padding: 25px 0 0; border-top: 1px solid var(--color-line); }
.approach-card > .torsh-icon { width: 44px; height: 44px; margin-bottom: 26px; }
.step-number { display: block; font: .72rem var(--font-mono); color: var(--color-accent); margin-bottom: 16px; }
.approach-card > .step-number { position: absolute; right: 0; top: 35px; }
.approach-card h3 { font-size: 1.26rem; }
.approach-card p { font-size: .92rem; color: var(--color-muted); margin-top: 13px; line-height: 1.8; }
.stage-panel { display: flex; align-items: flex-start; gap: 27px; padding: 30px; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-surface-alt); }
.stage-panel > .torsh-icon { width: 38px; height: 38px; }
.stage-panel h2 { font-size: 1.6rem; }
.stage-panel p { font-size: .97rem; color: var(--color-muted); margin-top: 12px; line-height: 1.8; max-width: 960px; }
.stage-panel .text-link { margin-top: 13px; }
.portfolio-five { grid-template-columns: repeat(6,minmax(0,1fr)); }
.portfolio-five .product-card { grid-column: span 2; }
.portfolio-five .product-card:nth-child(n+4) { grid-column: span 3; }
.product-grid--large .product-card { min-height: 278px; }
.product-grid--large .product-card h3 { font-size: 1.4rem; }
.product-grid--large .product-card p { font-size: .95rem; max-width: 380px; }
.product-grid--large .product-card__end > span { font-size: .74rem; }
.portfolio-research { padding-block: 50px; border-block: 1px solid var(--color-line); }
.portfolio-research__inner { display: grid; grid-template-columns: 180px 1fr; align-items: center; gap: 48px; }
.research-emblem { width: 168px; height: 168px; border: 1px solid #B9D8EE; background: var(--color-accent-tint); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; }
.research-emblem .torsh-icon { width: 92px; height: 92px; }
.portfolio-research h2 { margin-top: 13px; font-size: 2rem; }
.portfolio-research p { margin-top: 18px; color: var(--color-muted); font-size: 1rem; }
.portfolio-research .text-link { margin-top: 20px; }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.faq-layout > h2 { font-size: 2rem; max-width: 390px; }
.faq-list details { border-top: 1px solid var(--color-line); padding-block: 19px; }
.faq-list details:last-child { border-bottom: 1px solid var(--color-line); }
.faq-list summary { cursor: pointer; font-size: 1rem; font-weight: 500; list-style-position: outside; margin-left: 17px; padding-left: 6px; }
.faq-list summary::marker { color: var(--color-accent); }
.faq-list p { margin-top: 16px; color: var(--color-muted); font-size: .94rem; line-height: 1.8; }
.segment-hero { grid-template-columns: 1.5fr .85fr; gap: 70px; padding-block: 45px 60px; }
.segment-copy h1 { font-size: clamp(2.65rem,4vw,4rem); }
.segment-subtitle { font-size: 1.3rem; color: var(--color-graphite); line-height: 1.45; margin-top: 22px; font-weight: 500; max-width: 600px; }
.segment-copy .lead { margin-top: 18px; font-size: 1rem; }
.segment-visual { aspect-ratio: 1.12; }
.segment-visual__label { font-size: .6rem; letter-spacing: .06em; }
.segment-detail { grid-template-columns: 1.15fr 1fr; align-items: start; gap: 80px; }
.segment-detail > div > h2 { font-size: 2rem; margin-top: 13px; }
.scope-entries { margin-top: 30px; }
.scope-entry { display: flex; align-items: baseline; gap: 20px; padding-block: 23px; border-top: 1px solid var(--color-line); }
.scope-entry h3 { font-size: 1.25rem; }
.scope-entry p { margin-top: 11px; font-size: .96rem; color: var(--color-muted); line-height: 1.8; }
.scope-number { font-size: .75rem; }
.release-panel { border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 30px; background: var(--color-white); }
.release-panel > .panel-icon { margin-bottom: 17px; width: 40px; height: 40px; }
.release-panel h2 { font-size: 1.55rem; margin-top: 0; }
.release-intro { color: var(--color-muted); font-size: .87rem; margin-top: 13px; }
.detail-list { margin-top: 21px; }
.detail-list li { position: relative; padding: 13px 0 13px 17px; border-top: 1px solid var(--color-line); font-size: .89rem; color: var(--color-muted); line-height: 1.7; }
.detail-list li::before { content: ""; position: absolute; width: 4px; height: 4px; background: var(--color-accent); left: 0; top: 23px; border-radius: 50%; }
.focus-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 30px; }
.focus-grid > article { border-top: 1px solid var(--color-line); padding-top: 23px; }
.focus-grid h3 { font-size: 1.32rem; }
.focus-grid p { font-size: .95rem; color: var(--color-muted); line-height: 1.85; margin-top: 13px; }
.notice { font-size: .87rem; }
.related-section { background: var(--color-surface-alt); border-top: 1px solid var(--color-line); padding-block: 36px 42px; }
.related-section h2 { font-size: 1.7rem; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.related-link { display: flex; align-items: center; gap: 22px; padding: 23px; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-white); }
.related-link:hover { border-color: var(--color-accent); }
.related-link > .torsh-icon { width: 43px; height: 43px; }
.related-link > .torsh-icon--utility { margin-left: auto; width: 18px; height: 18px; color: var(--color-accent); }
.related-link small { display: block; font-size: .69rem; color: var(--color-muted); margin-bottom: 5px; }
.related-link strong { font-weight: 500; font-size: 1.04rem; }
.workflow-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; list-style: none; padding: 0; margin: 34px 0 0; }
.workflow-grid li { position: relative; padding: 30px; background: var(--color-surface-alt); border: 1px solid var(--color-line); border-radius: var(--radius-md); }
.workflow-grid .torsh-icon { width: 65px; height: 65px; margin-bottom: 25px; }
.workflow-grid .step-number { position: absolute; top: 40px; right: 30px; }
.workflow-grid h3 { font-size: 1.5rem; }
.workflow-grid p { font-size: .95rem; color: var(--color-muted); line-height: 1.8; margin-top: 15px; }
.question-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; margin-top: 30px; }
.question-grid article { display: flex; align-items: flex-start; gap: 22px; padding: 28px; background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-md); }
.question-grid article > .torsh-icon { width: 43px; height: 43px; }
.question-grid h3 { font-size: 1.25rem; }
.question-grid p { color: var(--color-muted); font-size: .94rem; line-height: 1.8; margin-top: 12px; }
.research-collaboration { margin-top: 42px; }
.research-collaboration h2 { font-size: 1.8rem; }
.research-collaboration p { margin-top: 16px; color: var(--color-muted); max-width: 780px; }
.research-collaboration .text-link { margin-top: 13px; }
.contact-topics p { font-size: .95rem; line-height: 1.8; }
.contact-topics h3 { font-size: 1.2rem; }
.contact-panel { position: sticky; top: calc(var(--header-height) + 25px); }
.contact-panel p { font-size: .94rem; line-height: 1.8; }
.contact-panel h2 { font-size: 1.95rem; }
.contact-prepare { border-top: 1px solid var(--color-line); padding-top: 24px; margin-top: 26px; }
.contact-prepare h3 { font-size: 1.1rem; }
.contact-panel .contact-note, .contact-panel p.contact-safety { font-size: .78rem; }
.reading-section section + section { margin-top: 35px; }
.footer-nav { font-size: .75rem; }
.footer-contact { font-size: .8rem; }
.footer-vision p { font-size: .64rem; letter-spacing: .14em; }
.footer-bottom { font-size: .71rem; }
.footer-disclosure { font-size: .71rem; margin-top: 14px; max-width: 950px; }
.search-results strong { font-size: .95rem; }
.search-results small { font-size: .8rem; }
.search-count, .search-hint { font-size: .75rem; }
.icon-tile strong { font-size: .84rem; }
.icon-tile code { font-size: .68rem; }
.icon-size-check { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.icon-size-check > div { border: 1px solid var(--color-line); padding: 23px; border-radius: var(--radius-md); }
.icon-size-check strong { font-size: .83rem; font-weight: 500; }
.icon-size-check > div > span { display: flex; align-items: center; gap: 24px; margin-top: 17px; }
.size-24 .torsh-icon { width: 24px; height: 24px; }
.size-32 .torsh-icon { width: 32px; height: 32px; }
.size-48 .torsh-icon { width: 48px; height: 48px; }
.size-64 .torsh-icon { width: 64px; height: 64px; }

@media (max-width: 1170px) {
  .home-products .product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 17px; }
  .home-products .product-card { min-height: 248px; }
  .home-products .product-card h3 { font-size: 1.04rem; }
  .home-products .product-card p { font-size: .89rem; }
  .hero-lead { max-width: 470px; font-size: .99rem; }
  .value-item > .torsh-icon { width: 42px; height: 42px; }
  .value-item p { font-size: .77rem; }
  .research-feature__inner { gap: 38px; }
  .purpose-band__inner { grid-template-columns: .8fr 1.3fr; }
  .purpose-principles { grid-column: 1 / -1; max-width: 490px; margin: 0 auto; width: 100%; }
  .purpose-principles > div:first-child { border-left: 0; }
  .segment-hero { gap: 40px; }
  .segment-detail { gap: 40px; }
  .approach-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 35px; }
}
@media (max-width: 860px) {
  .teaser-hero__copy { max-width: 64%; padding-block: 47px 40px; }
  .hero-lead { max-width: 410px; font-size: 1rem; }
  .teaser-hero h1 { white-space: normal; font-size: 3.05rem; }
  .teaser-hero h1 span { display: block; }
  .hero-visual-note { display: none; }
  .value-item { flex-direction: column; gap: 13px; }
  .research-feature__inner { grid-template-columns: 1fr; gap: 30px; }
  .research-concept { max-width: 570px; width: 100%; }
  .concept-sequence li { font-size: .95rem; }
  .research-feature h2 { font-size: 2.25rem; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-emblem { display: none; }
  .portfolio-five { grid-template-columns: 1fr 1fr; }
  .portfolio-five .product-card, .portfolio-five .product-card:nth-child(n+4) { grid-column: auto; }
  .portfolio-five .product-card:last-child { grid-column: 1 / -1; }
  .segment-hero { grid-template-columns: 1.2fr .8fr; gap: 30px; }
  .segment-subtitle { font-size: 1.16rem; }
  .segment-copy .lead { font-size: .96rem; }
  .segment-visual__label { font-size: .53rem; }
  .segment-detail { grid-template-columns: 1fr; gap: 35px; }
  .release-panel { max-width: none; }
  .detail-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; }
  .faq-layout { grid-template-columns: 1fr; gap: 30px; }
  .focus-grid { gap: 24px; }
  .workflow-grid { gap: 16px; }
  .workflow-grid li { padding: 22px; }
  .workflow-grid .step-number { right: 22px; }
  .question-grid { gap: 18px; }
  .question-grid article { flex-direction: column; padding: 24px; }
  .contact-panel { position: static; max-width: none; }
  .icon-size-check > div > span { gap: 15px; }
}
@media (max-width: 620px) {
  .teaser-hero__inner { min-height: 0; padding-bottom: 220px; }
  .teaser-hero__copy { max-width: 100%; padding-block: 38px 28px; }
  .teaser-hero h1 { font-size: clamp(2.7rem, 11.6vw, 3.7rem); }
  .hero-lead { font-size: 1rem; max-width: none; line-height: 1.8; }
  .hero-stage { font-size: .73rem; line-height: 1.7; align-items: baseline; }
  .hero-stage::before { flex-shrink: 0; }
  .teaser-hero__visual { height: 235px; width: 100%; }
  .hero-art-disclosure { font-size: .58rem; right: 0; }
  .teaser-hero .btn { font-size: .8rem; padding-inline: 15px; gap: 10px; }
  .teaser-hero .button-row { gap: 11px; }
  .value-grid { padding-block: 8px; }
  .value-item { flex-direction: row; align-items: center; gap: 19px; padding-block: 19px; }
  .value-item h2 { font-size: .73rem; }
  .value-item p { font-size: .82rem; }
  .home-products { padding-block: 38px 40px; }
  .home-products .product-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .home-products .product-card { padding: 21px 13px 17px; min-height: 277px; }
  .home-products .product-card h3 { font-size: .97rem; }
  .home-products .product-card p { font-size: .83rem; }
  .home-products .product-card__end { align-items: flex-start; font-size: .67rem; }
  .section-intro, .home-products .section-intro { font-size: .95rem; }
  .home-products h2 { font-size: 2rem; }
  .research-feature { padding-block: 42px; }
  .research-feature h2 { font-size: 2.1rem; }
  .research-feature__inner > div > p:not(.eyebrow) { font-size: .97rem; }
  .research-concept { padding: 23px 13px; }
  .concept-sequence { gap: 16px; }
  .concept-sequence li { font-size: .8rem; }
  .concept-sequence li > .torsh-icon { width: 48px; height: 48px; }
  .research-concept p.research-status { font-size: .7rem; }
  .purpose-band__inner { grid-template-columns: 1fr; gap: 23px; }
  .purpose-band { padding-block: 35px; }
  .purpose-principles { grid-column: auto; }
  .purpose-band h2 { font-size: 2rem; }
  .purpose-band__copy > p { font-size: .97rem; }
  .purpose-principles span { font-size: .63rem; }
  .collaboration-band__inner { align-items: flex-start; flex-direction: column; gap: 13px; }
  .collaboration-band h2 { font-size: 1.65rem; }
  .collaboration-band p { font-size: .92rem; }
  .page-intro { padding-block: 36px 45px; }
  .page-intro h1 { font-size: 2.45rem; }
  .breadcrumbs { font-size: .71rem; }
  .editorial-copy p, .statement-grid .editorial-copy p { font-size: .98rem; }
  .approach-grid { grid-template-columns: 1fr; gap: 28px; }
  .approach-card h3 { font-size: 1.45rem; }
  .approach-card p { font-size: .98rem; }
  .stage-panel { padding: 23px; gap: 18px; flex-direction: column; }
  .stage-panel h2 { font-size: 1.65rem; }
  .stage-panel p { font-size: .97rem; }
  .portfolio-five { grid-template-columns: 1fr; }
  .portfolio-five .product-card:last-child { grid-column: auto; }
  .portfolio-five .product-card { min-height: 273px; }
  .portfolio-research__inner { grid-template-columns: 1fr; gap: 25px; }
  .research-emblem { width: 110px; height: 110px; }
  .research-emblem .torsh-icon { width: 65px; height: 65px; }
  .portfolio-research h2 { font-size: 1.85rem; }
  .segment-hero { grid-template-columns: 1fr; gap: 27px; padding-block: 31px 39px; }
  .segment-copy h1 { font-size: clamp(2.3rem, 9vw, 3rem); }
  .segment-subtitle { font-size: 1.25rem; }
  .segment-copy .lead { font-size: 1rem; }
  .segment-visual { aspect-ratio: 1.7; max-width: 460px; }
  .segment-visual > .torsh-icon { width: 33%; height: 55%; }
  .segment-visual__label { font-size: .58rem; }
  .segment-detail > div > h2 { font-size: 1.85rem; }
  .scope-entry { gap: 15px; }
  .scope-entry h3 { font-size: 1.22rem; }
  .scope-entry p { font-size: .96rem; }
  .release-panel { padding: 24px; }
  .detail-list { display: block; }
  .detail-list li { font-size: .9rem; }
  .focus-grid { grid-template-columns: 1fr; gap: 29px; }
  .focus-grid h3 { font-size: 1.38rem; }
  .focus-grid p { font-size: .97rem; }
  .notice { font-size: .84rem; padding: 18px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-link { padding: 20px; gap: 15px; }
  .related-link strong { font-size: 1rem; }
  .workflow-grid { grid-template-columns: 1fr; gap: 18px; }
  .workflow-grid li { padding: 27px; }
  .workflow-grid .step-number { right: 27px; }
  .workflow-grid p { font-size: .98rem; }
  .question-grid { grid-template-columns: 1fr; }
  .question-grid article { flex-direction: row; padding: 24px 20px; gap: 17px; }
  .question-grid article > .torsh-icon { width: 35px; height: 35px; }
  .question-grid h3 { font-size: 1.23rem; }
  .question-grid p { font-size: .94rem; }
  .contact-panel h2 { font-size: 1.85rem; }
  .contact-topics p { font-size: .95rem; }
  .contact-topics h3 { font-size: 1.13rem; }
  .footer-bottom, .footer-disclosure { font-size: .69rem; }
  .footer-nav { font-size: .76rem; }
  .footer-contact { font-size: .75rem; }
  .footer-vision p { font-size: .62rem; }
  .icon-size-check { grid-template-columns: 1fr; }
  .icon-size-check > div > span { gap: 20px; }
  .icon-tile code { font-size: .59rem; }
}
@media (max-width: 360px) {
  .teaser-hero .btn { width: 100%; justify-content: space-between; font-size: .86rem; }
  .teaser-hero .button-row { flex-direction: column; align-items: stretch; }
  .home-products .product-grid { grid-template-columns: 1fr; }
  .home-products .product-card { min-height: 244px; }
  .home-products .product-card__end { font-size: .73rem; }
  .concept-sequence li { font-size: .74rem; }
  .concept-sequence li > .torsh-icon { width: 44px; height: 44px; }
  .icon-size-check > div > span { gap: 10px; }
}
@media print {
  .research-feature { background: white; color: #252B35; --icon-ink: #252B35; --icon-accent: #0077CC; }
  .research-feature p, .research-feature .eyebrow, .research-feature .text-link { color: #252B35 !important; }
  .research-feature__inner, .question-grid, .workflow-grid { gap: 20px; }
  .stage-panel, .workflow-grid li, .question-grid article, .release-panel { break-inside: avoid; }
  .contact-panel { position: static; }
  details:not([open]) > p { display: block; }
}

/* TORSH v4.0 — product-family and Insights system.
   All public design changes remain centralized in this master file. */
.card-kicker { margin: 14px 0 -5px !important; color: var(--color-accent) !important; font-size: .62rem !important; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
.home-focus { padding-block: 56px; }
.home-focus__inner { display: grid; grid-template-columns: .82fr 1.18fr; gap: 7vw; align-items: end; }
.home-focus h2 { max-width: 500px; margin-top: 14px; font-size: clamp(2rem, 3.1vw, 3.1rem); }
.home-focus p { max-width: 720px; color: var(--color-dark-muted); font-size: 1.05rem; line-height: 1.85; }
.product-grid--families { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-grid--families .product-card { min-height: 265px; }
.product-grid--families .product-card:nth-child(5) { grid-column: 1 / 2; }
.product-grid--catalogue { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-grid--catalogue .family-card { min-height: 310px; }
.home-insights, .insights-library { padding-block: 62px 70px; border-block: 1px solid var(--color-line); }
.insight-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 30px; }
.insight-card { height: 100%; border: 1px solid var(--color-line); background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast); }
.insight-card:hover { transform: translateY(-4px); border-color: #96C5E6; box-shadow: var(--shadow-card); }
.insight-card > a { display: flex; flex-direction: column; height: 100%; }
.insight-card__art { position: relative; display: flex; align-items: center; justify-content: center; min-height: 170px; overflow: hidden; color: var(--color-graphite); background: var(--color-ice); }
.insight-card__art::before, .article-hero__art::before { content: ""; position: absolute; width: 210px; height: 210px; border: 1px solid rgb(0 119 204 / 22%); border-radius: 50%; }
.insight-card__art::after, .article-hero__art::after { content: ""; position: absolute; width: 118px; height: 118px; border: 1px solid rgb(0 119 204 / 34%); border-radius: 50%; }
.insight-card__art > .torsh-icon { position: relative; z-index: 2; width: 76px; height: 76px; }
.insight-card__art > span, .article-hero__art > span { position: absolute; inset: auto 0 0; height: 5px; background: var(--color-accent); }
.insight-card__body { display: flex; flex-direction: column; flex: 1; padding: 24px; }
.insight-card__body .card-kicker { margin: 0 0 10px !important; }
.insight-card h3 { font-size: 1.28rem; line-height: 1.35; }
.insight-card__body > p:not(.card-kicker) { margin-top: 13px; color: var(--color-muted); font-size: .91rem; line-height: 1.75; }
.insight-card__meta { display: flex; justify-content: space-between; gap: 12px; margin-top: 22px; color: var(--color-muted); font: .64rem var(--font-mono); }
.insight-card .text-link { margin-top: auto; padding-top: 22px; }
.insight-grid--library { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.insight-grid--library > [hidden] { display: none; }
.insight-filters { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 28px; }
.insight-filters button { min-height: 42px; padding: 8px 15px; border: 1px solid var(--color-line); border-radius: var(--radius-pill); color: var(--color-muted); background: var(--color-white); font: 600 .72rem var(--font-body); }
.insight-filters button:hover, .insight-filters button.is-active { color: var(--color-white); border-color: var(--color-accent); background: var(--color-accent); }
.solution-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 28px; }
.solution-card { position: relative; display: flex; flex-direction: column; min-height: 300px; padding: 28px; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-white); }
.solution-card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-card); }
.solution-card > .torsh-icon:first-child { width: 58px; height: 58px; }
.solution-card > .torsh-icon:last-child { margin-top: auto; align-self: flex-end; width: 20px; height: 20px; color: var(--color-accent); }
.solution-card .card-number { position: absolute; top: 30px; right: 28px; }
.solution-card h3 { margin-top: 28px; font-size: 1.45rem; line-height: 1.35; }
.solution-card p { margin-top: 13px; color: var(--color-muted); font-size: .93rem; line-height: 1.75; }
.specification-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 7vw; align-items: start; }
.specification-layout h2 { max-width: 540px; margin-top: 15px; font-size: clamp(1.9rem, 3vw, 2.8rem); }
.specification-list { list-style: none; border-top: 1px solid var(--color-line); }
.specification-list li { display: grid; grid-template-columns: 48px 1fr; gap: 20px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--color-line); }
.specification-list span { color: var(--color-accent); font: .7rem var(--font-mono); }
.specification-list p { color: var(--color-muted); font-size: .96rem; line-height: 1.7; }
.editorial-copy h3 { margin-top: 30px; font-size: 1.2rem; }
.family-cta { padding-block: 46px; color: var(--color-white); background: var(--color-graphite); }
.family-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 38px; }
.family-cta h2 { margin-top: 12px; font-size: 2rem; }
.family-cta p { margin-top: 10px; color: var(--color-dark-muted); }
.family-cta .eyebrow { color: var(--color-accent-on-dark); }
.family-cta .btn { flex: 0 0 auto; }
.article-hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 6vw; align-items: center; padding-block: 60px 72px; }
.article-hero h1 { margin-top: 17px; font-size: clamp(2.55rem, 5.1vw, 5rem); line-height: 1.04; letter-spacing: -.05em; }
.article-meta { display: flex; gap: 20px; margin-top: 25px; color: var(--color-muted); font: .68rem var(--font-mono); }
.article-hero__art { position: relative; display: flex; align-items: center; justify-content: center; aspect-ratio: 1; border: 1px solid var(--color-line); border-radius: 50%; background: var(--color-ice); overflow: hidden; }
.article-hero__art > .torsh-icon { position: relative; z-index: 2; width: 108px; height: 108px; }
.article-page { border-top: 1px solid var(--color-line); }
.article-page .reading-width { max-width: 840px; }
.article-page section { margin-top: 48px; }
.article-page section:first-of-type { margin-top: 35px; }
.article-page h2 { font-size: clamp(1.55rem, 2.4vw, 2.15rem); line-height: 1.28; }
.article-page section p { margin-top: 16px; color: var(--color-muted); font-size: 1.03rem; line-height: 1.9; }
.article-disclaimer { padding: 17px 20px; border-left: 3px solid var(--color-accent); color: var(--color-muted); background: var(--color-accent-tint); font-size: .86rem; }
.article-reference { padding-top: 26px; border-top: 1px solid var(--color-line); }
.article-reference a { display: inline-flex; align-items: center; gap: 8px; color: var(--color-accent); }
.article-reference .torsh-icon { width: 16px; height: 16px; }
.article-next { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 52px; }
.article-lead { color: var(--color-muted); font-size: 1.12rem; line-height: 1.9; }
.brand-reference-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 30px; }
.brand-reference-grid figure { overflow: hidden; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-surface-alt); }
.brand-reference-grid img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.brand-reference-grid figcaption { padding: 12px 15px; color: var(--color-muted); font-size: .75rem; }

@media (max-width: 980px) {
  .product-grid--families, .product-grid--catalogue { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid--families .product-card:nth-child(5) { grid-column: auto; }
  .insight-grid, .insight-grid--library { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 250px; }
  .article-hero { grid-template-columns: 1fr minmax(230px, .52fr); }
  .brand-reference-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .home-focus__inner, .specification-layout, .article-hero { grid-template-columns: 1fr; gap: 30px; }
  .home-focus p { font-size: .98rem; }
  .product-grid--families, .product-grid--catalogue, .insight-grid, .insight-grid--library { grid-template-columns: 1fr; }
  .product-grid--families .product-card { min-height: 245px; }
  .insight-card__art { min-height: 145px; }
  .family-cta__inner, .article-next { align-items: flex-start; flex-direction: column; }
  .article-hero__art { max-width: 330px; }
  .article-hero h1 { font-size: 2.65rem; }
  .article-page section p { font-size: .98rem; }
  .insight-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 5px; scrollbar-width: none; }
  .insight-filters::-webkit-scrollbar { display: none; }
  .insight-filters button { flex: 0 0 auto; }
  .brand-reference-grid { grid-template-columns: 1fr; }
}