/* Public landing only. Brand values remain owned by ThemeService. */
.landing-shell { background: var(--vdr-background); --landing-header-height: 97px; }
.landing-shell :target { scroll-margin-top: calc(var(--landing-header-height) + 24px); }
.landing-shell a, .landing-shell summary { scroll-margin-block: calc(var(--landing-header-height) + 16px) 24px; }
.landing-container { width: min(1440px, calc(100% - clamp(40px, 8vw, 128px))); margin-inline: auto; }
.landing-header { position: sticky; top: 0; z-index: 20; background: var(--vdr-background); border-bottom: 1px solid var(--vdr-border); }
.landing-header__inner { display: flex; min-height: 96px; justify-content: space-between; align-items: center; gap: 24px; }
.landing-header nav { display: flex; align-items: center; gap: clamp(16px, 2vw, 32px); }
.landing-header nav a { font-size: .875rem; text-decoration: none; white-space: nowrap; }
.landing-header__public { margin-left: auto; }
.landing-header__store, .landing-header__enter, .landing-menu summary { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; }
.landing-menu { position: relative; }
.landing-menu summary { cursor: pointer; list-style: none; font-size: .875rem; }
.landing-menu summary::-webkit-details-marker { display: none; }
.landing-menu[open] summary .shell-icon { transform: rotate(180deg); }
.landing-menu__links { position: absolute; top: calc(100% + 12px); right: 0; display: grid; min-width: 220px; max-height: calc(100svh - var(--landing-header-height) - 32px); overflow-y: auto; padding: 12px; border: 1px solid var(--vdr-border); border-radius: var(--vdr-radius-sm); background: var(--vdr-surface); box-shadow: var(--vdr-shadow-sm); }
.landing-menu__links a { display: flex; align-items: center; min-height: 44px; padding: 10px 12px; border-radius: var(--vdr-radius-sm); }
.landing-menu__links a:hover { background: var(--vdr-background); color: var(--vdr-accent-text); }
.landing-menu__links a:nth-child(3) { border-top: 1px solid var(--vdr-border); border-radius: 0; margin-top: 8px; padding-top: 16px; }
.landing-header .brand-copy { display: none; }
.landing-header .brand-logo { height: 54px; max-width: 180px; }
.landing-shell .shell-icon { width: 21px; height: 21px; flex: 0 0 21px; }
.landing-shell .shell-icon-sprite { position: absolute; width: 0; height: 0; }
.landing-shell .landing-button { gap: 18px; border-radius: var(--vdr-radius-sm); padding: 15px 23px; min-height: 52px; font-weight: 700; transform: none; }
.landing-shell .landing-button:hover { transform: none; }
.landing-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 28px; }
.landing-text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; color: var(--vdr-text); text-decoration: underline; text-decoration-color: var(--vdr-accent); text-underline-offset: 7px; font-size: .9rem; }
.landing-text-link:hover, .landing-header__enter:hover, .landing-header__store:hover { color: var(--vdr-accent-text); }

/* LANDING-V3: read-only product proof, not a second application shell. */
.landing-hero { display: grid; grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr); gap: clamp(32px,4vw,64px); align-items: center; padding-block: clamp(40px,4vw,56px); }
.landing-shell h1, .landing-shell h2, .landing-shell h3 { letter-spacing: -.045em; text-wrap: balance; }
.landing-hero h1 { font-size: clamp(44px,5vw,74px); line-height: 1.05; margin: 0 0 28px; font-weight: 750; }
.landing-hero h1 em { color: var(--vdr-text); font-style: normal; }
.landing-hero__copy > p { color: var(--vdr-text-secondary); font-size: clamp(16px,1.3vw,19px); line-height: 1.7; max-width: 40ch; margin: 0 0 32px; }
.landing-hero .landing-actions { align-items: flex-start; gap: 16px 24px; }
.landing-product, .landing-demo-panel { min-width: 0; margin: 0; background: var(--vdr-surface); border: 1px solid var(--vdr-border); border-radius: var(--vdr-radius-sm); box-shadow: var(--vdr-shadow-sm); }
.landing-product__bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; border-bottom: 1px solid var(--vdr-border); font-size: .875rem; }
.landing-product__bar strong { font-size: 1.05rem; font-weight: 700; }
.landing-product__bar > span { color: var(--vdr-text-secondary); }
.landing-product__body, .landing-capture-detail { padding: 24px; }
.landing-product__title { margin: 0 0 6px; font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.landing-product__subtitle { margin: 0 0 16px; color: var(--vdr-text-secondary); font-size: .875rem; }
.landing-product__phases { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); list-style: none; padding: 0; margin: 0; border-bottom: 1px solid var(--vdr-border); }
.landing-product__phases--quote { grid-template-columns: repeat(3,minmax(0,1fr)); }
.landing-product__phases li { padding: 12px 4px; text-align: center; color: var(--vdr-text-secondary); font-size: .875rem; line-height: 1.35; border-bottom: 2px solid transparent; }
.landing-product__phases .is-selected { color: var(--vdr-accent-text); border-color: var(--vdr-accent); background: color-mix(in srgb,var(--vdr-accent) 8%,transparent); }
.landing-sketch { display: block; width: 100%; height: clamp(160px,16vw,230px); margin-block: 12px; color: var(--vdr-text-secondary); }
.landing-sketch__outline { stroke: var(--vdr-text); stroke-width: 2; }
.landing-sketch__dimension, .landing-sketch__nodes { stroke: var(--vdr-accent); }
.landing-sketch__guide { opacity: .3; stroke-dasharray: 4 6; }
.landing-sketch__labels { font: 24px var(--vdr-body-font); }
.landing-measures { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); margin: 0; border: 1px solid var(--vdr-border); border-radius: var(--vdr-radius-sm); }
.landing-measures > div { padding: 16px 20px; }
.landing-measures > div + div { border-left: 1px solid var(--vdr-border); }
.landing-measures dt { color: var(--vdr-text-secondary); font-size: .875rem; }
.landing-measures dd { margin: 6px 0 0; font-size: clamp(26px,2.5vw,36px); font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.landing-measures dd small { font-size: 1rem; color: var(--vdr-accent-text); font-weight: 400; }
.landing-note { display: flex; align-items: flex-start; gap: 12px; margin: 20px 0 0; font-size: .875rem; line-height: 1.6; }
.landing-note .shell-icon { color: var(--vdr-accent-text); margin-top: 2px; }
.landing-product figcaption { padding: 16px 24px; border-top: 1px solid var(--vdr-border); color: var(--vdr-text-secondary); font-size: .875rem; line-height: 1.5; }
.landing-connection { padding: 32px 0; border-block: 1px solid var(--vdr-border); text-align: center; }
.landing-connection p { margin: 0; font-size: clamp(18px,1.8vw,26px); color: var(--vdr-text-secondary); }
.landing-connection strong { color: var(--vdr-accent-text); font-weight: 500; }
.landing-journey { padding-block: clamp(64px,7vw,100px) 32px; }
.landing-section-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 48px; margin-bottom: 36px; }
.landing-section-heading h2, .landing-benefit h2 { font-size: clamp(36px,4vw,58px); line-height: 1.12; margin: 0; }
.landing-section-heading p { color: var(--vdr-text-secondary); max-width: 42ch; margin: 0; font-size: 1.05rem; }
.landing-scene-nav { position: sticky; top: var(--landing-header-height); z-index: 10; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); background: var(--vdr-background); border-block: 1px solid var(--vdr-border); }
.landing-scene-nav a { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 64px; padding: 12px; text-decoration: none; border-bottom: 2px solid transparent; }
.landing-scene-nav a span { color: var(--vdr-text-secondary); font-size: .875rem; }
.landing-scene-nav a:hover, .landing-scene-nav a[aria-current] { border-bottom-color: var(--vdr-accent); color: var(--vdr-accent-text); }
.landing-scene { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: clamp(32px,5vw,80px); align-items: center; padding-block: 56px; border-bottom: 1px solid var(--vdr-border); scroll-margin-top: calc(var(--landing-header-height) + 88px); }
.landing-scene__number { color: var(--vdr-accent-text); font-size: .875rem; letter-spacing: .04em; margin: 0 0 20px; }
.landing-scene h3 { font-size: clamp(30px,3vw,42px); line-height: 1.15; margin: 0 0 24px; }
.landing-scene__copy > p:last-child { color: var(--vdr-text-secondary); max-width: 36ch; font-size: 1rem; line-height: 1.75; margin: 0; }
.landing-area-heading { display: flex; gap: 18px; align-items: center; margin-bottom: 24px; }
.landing-area-heading > .shell-icon { width: 40px; height: 40px; flex-basis: 40px; color: var(--vdr-accent-text); }
.landing-area-heading > div { display: grid; gap: 4px; }
.landing-area-heading small, .landing-area-heading span { font-size: .875rem; color: var(--vdr-text-secondary); }
.landing-area-heading strong { font-size: 1.3rem; }
.landing-captured-note { margin-top: 24px; padding-left: 16px; border-left: 2px solid var(--vdr-accent); font-size: .875rem; }
.landing-captured-note p { margin: 6px 0 0; color: var(--vdr-text-secondary); }
.landing-panel-detail { margin: 24px 0 0; padding-top: 16px; border-top: 1px solid var(--vdr-border); font-size: .875rem; color: var(--vdr-text-secondary); }
.landing-proposal { margin: 28px 0; }
.landing-proposal > div { display: grid; grid-template-columns: .65fr 1fr; gap: 12px; padding-block: 12px; border-bottom: 1px solid var(--vdr-border); }
.landing-proposal dt, .landing-work-context dt { color: var(--vdr-text-secondary); font-size: .875rem; }
.landing-proposal dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.landing-executions { margin: 0; }
.landing-executions > div { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; padding-block: 16px; border-bottom: 1px solid var(--vdr-border); }
.landing-executions dt { display: flex; align-items: center; gap: 12px; }
.landing-executions dd { margin: 0; color: var(--vdr-accent-text); font-size: .875rem; }
.landing-executions .shell-icon { color: var(--vdr-accent-text); }
.landing-next { padding: 18px; background: color-mix(in srgb,var(--vdr-accent) 8%,transparent); border-left: 2px solid var(--vdr-accent); margin: 24px 0; }
.landing-next small { display: block; font-size: .875rem; color: var(--vdr-text-secondary); margin-bottom: 6px; }
.landing-next strong { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 600; }
.landing-work-context { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 0; }
.landing-work-context dd { margin: 8px 0 0; font-size: .875rem; }
.landing-benefit { display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; gap: clamp(32px,6vw,96px); padding-block: 64px; }
.landing-benefit + .landing-benefit { border-top: 1px solid var(--vdr-border); }
.landing-benefit h3 { font-size: clamp(32px,3.3vw,48px); line-height: 1.12; margin: 0; }
.landing-benefit p { color: var(--vdr-text-secondary); font-size: 1.1rem; max-width: 44ch; margin: 24px 0 0; }
.landing-history { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3,1fr); }
.landing-history li { padding: 24px 0 0; border-top: 1px solid var(--vdr-accent); font-size: .875rem; position: relative; }
.landing-history li::before { content: ""; width: 9px; height: 9px; border: 1px solid var(--vdr-accent); border-radius: 50%; background: var(--vdr-background); position: absolute; top: -5px; left: 0; }
.landing-close { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding: clamp(32px,4vw,56px); margin-block: 32px 64px; background: color-mix(in srgb,var(--vdr-primary) 12%,var(--vdr-background)); border-block: 1px solid var(--vdr-border); }
.landing-close h2 { font-size: clamp(32px,3.2vw,46px); line-height: 1.15; margin: 0; }
.landing-close .landing-actions { justify-content: flex-end; }
.landing-shell :is(a, summary):focus-visible { outline: 2px solid var(--vdr-accent-text); outline-offset: 5px; }
.landing-public-content { border-block: 1px solid var(--vdr-border); margin-bottom: 40px; }
.landing-public-content summary { padding: 24px 0; cursor: pointer; }
.landing-public-content summary .shell-icon { vertical-align: middle; margin-left: 12px; }
.landing-configured-artwork { margin: 0 0 40px; }
.landing-configured-artwork img { width: 100%; height: auto; }
.landing-shell .public-footer { margin-top: 0; }
/* Public CMS/catalogue compatibility without loading the operational Studio stylesheet. */
.landing-public-content .public-section { padding-block: 32px; }
.landing-public-content .section-heading-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.landing-public-content .product-grid, .landing-public-content .workshop-grid, .landing-public-content .plan-public-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 24px; }
.landing-public-content .product-card, .landing-public-content .workshop-card, .landing-public-content .plan-public-grid article { min-width: 0; padding: 20px; border: 1px solid var(--vdr-border); border-radius: var(--vdr-radius-card); background: var(--vdr-surface); }
.landing-public-content .workshop-card { display: grid; gap: 16px; text-decoration: none; }
.landing-public-content .product-card__media { aspect-ratio: 4/3; display: grid; place-items: center; }
.landing-public-content .product-card__media img { display: block; width: 100%; height: 100%; object-fit: contain; }
.landing-public-content .product-card strong { color: var(--vdr-accent-text); }
.landing-public-content .product-card h3 { font-size: 1.2rem; letter-spacing: -.02em; }

@media (min-width: 1700px) { .landing-container { max-width: 1480px; } }
@media (max-width: 1100px) {
  .landing-header .brand-logo { max-width: 138px; }
  .landing-header .landing-button { padding-inline: 14px; }
  .landing-hero { gap: 28px; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); }
  .landing-close { grid-template-columns: 1fr; }
  .landing-close .landing-actions { justify-content: flex-start; }
}
@media (max-width: 800px) {
  .landing-container { width: calc(100% - 40px); }
  .landing-shell { --landing-header-height: 117px; }
  .landing-header__inner { position: relative; display: grid; grid-template-columns: auto 1fr; min-height: 116px; gap: 0 12px; padding-block: 6px; }
  .landing-header nav { gap: 16px; }
  .landing-header__public { justify-self: end; }
  .landing-header__account { grid-column: 1/-1; justify-content: flex-end; border-top: 1px solid var(--vdr-border); padding-top: 6px; }
  .landing-header__account .landing-button { min-height: 44px; padding-block: 8px; font-size: .875rem; }
  .landing-menu { position: static; }
  .landing-menu__links { top: calc(100% + 6px); }
  .landing-header .brand-logo { height: 36px; max-width: 116px; }
  .landing-hero { display: grid; grid-template-columns: 1fr; gap: 32px; padding-block: 36px; }
  .landing-hero h1 { font-size: clamp(36px,9.5vw,54px); margin-bottom: 20px; }
  .landing-desktop-break { display: none; }
  .landing-hero__copy > p { margin-bottom: 24px; max-width: 54ch; }
  .landing-product { width: 100%; max-width: 620px; justify-self: center; }
  .landing-product__bar { padding: 16px; font-size: .875rem; }
  .landing-product__body, .landing-capture-detail { padding: 16px; }
  .landing-product__title { font-size: 1.3rem; }
  .landing-product figcaption { padding: 16px; }
  .landing-measures > div { padding: 14px; }
  .landing-connection { padding-block: 28px; }
  .landing-section-heading { grid-template-columns: 1fr; gap: 24px; }
  .landing-section-heading h2 { font-size: clamp(32px,8vw,48px); }
  .landing-scene-nav a { min-height: 54px; gap: 6px; padding: 12px 4px; font-size: .95rem; }
  .landing-scene-nav a span { font-size: .75rem; }
  .landing-scene { grid-template-columns: 1fr; gap: 28px; padding-block: 40px; scroll-margin-top: calc(var(--landing-header-height) + 74px); }
  .landing-scene h3 { font-size: 32px; margin-bottom: 20px; }
  .landing-scene__copy > p:last-child { max-width: 54ch; }
  .landing-product__phases--quote { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .landing-benefit { grid-template-columns: 1fr; gap: 32px; padding-block: 48px; }
  .landing-benefit p { margin: 0; }
  .landing-history { margin-bottom: 24px; }
  .landing-close { padding: 28px 20px; margin-block: 16px 48px; gap: 28px; }
  .landing-public-content .section-heading-row { flex-wrap: wrap; }
}
@media (max-width: 360px) {
  .landing-container { width: calc(100% - 32px); }
  .landing-header nav { gap: 10px; }
  .landing-header .brand-logo { max-width: 92px; }
  .landing-product__bar { align-items: flex-start; flex-direction: column; gap: 6px; }
  .landing-executions > div { gap: 12px; }
  .landing-work-context { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .landing-shell *, .landing-shell *::before, .landing-shell *::after { animation: none !important; transition: none !important; }
  html:has(.landing-shell) { scroll-behavior: auto; }
}
@media (max-height: 500px) {
  .landing-header, .landing-scene-nav { position: static; }
  .landing-shell :target { scroll-margin-top: 24px; }
}