/* Public site — plain CSS (no build step). Light, modern shell; accent #00AE42. */

:root {
    --public-accent: #00ae42;
    --public-accent-hover: #009038;
    --public-accent-soft: rgba(0, 174, 66, 0.1);
    --public-accent-ring: rgba(0, 174, 66, 0.35);
    --public-bg: #f4f6f5;
    --public-surface: #ffffff;
    --public-text: #141816;
    --public-text-muted: #5a6460;
    --public-border: #e2e8e4;
    --public-shadow-sm: 0 1px 2px rgba(20, 24, 22, 0.04);
    --public-shadow-md: 0 4px 24px rgba(20, 24, 22, 0.06);
    --public-radius: 0.625rem;
    --public-radius-pill: 624.9375rem;
    --public-font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --public-max: 1600px;
    --public-measure: 42rem;
    /* Fixed header: approximate inner bar height (excludes safe-area; tune if nav wraps). */
    --public-header-bar: 5.5rem;
}

@media (max-width: 720px) {
    :root {
        --public-header-bar: 7rem;
    }
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    /* Always reserve vertical scrollbar so layout width stays stable (scroll-down site). */
    overflow-y: scroll;
    scroll-padding-top: calc(env(safe-area-inset-top, 0px) + var(--public-header-bar) + 0.75rem);
}

body.public-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: var(--public-font);
    font-size: 1.0625rem;
    line-height: 1.55;
    color: var(--public-text);
    background-color: var(--public-bg);
    -webkit-font-smoothing: antialiased;
}

:focus-visible {
    outline: 2px solid var(--public-accent);
    outline-offset: 2px;
}

/* Wide shell: header / footer / optional full-bleed rows */
.public-container {
    width: 100%;
    max-width: min(var(--public-max), 100% - 2rem);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2.75rem);
}

/* Readable column for body copy inside the wide shell */
.public-prose {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
}

.public-prose > * {
    max-width: var(--public-measure);
    width: 100%;
}

.public-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 40;
    width: 100%;
    padding-top: env(safe-area-inset-top, 0px);
    border-bottom: 1px solid var(--public-border);
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    box-shadow: var(--public-shadow-sm);
}

.public-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding-block: 1rem 1.125rem;
    max-width: min(var(--public-max), 100% - 2rem);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2.75rem);
}

.public-logo {
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.02em;
    text-decoration: none;
    color: var(--public-text);
}

.public-logo__accent {
    color: var(--public-accent);
}

.public-logo:hover {
    color: var(--public-text);
}

.public-logo:hover .public-logo__accent {
    color: var(--public-accent-hover);
}

.public-nav__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1.5rem;
    list-style: none;
    padding: 0;
}

.public-nav > ul > li > a:not(.public-nav__cluster-main),
.public-nav__cluster-main {
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
}

.public-nav a {
    color: var(--public-text);
    text-decoration: none;
    border-radius: calc(var(--public-radius) - 4px);
    padding: 0.25rem 0.125rem;
}

.public-nav > ul > li > a:not(.public-nav__cluster-main):hover,
.public-nav__cluster-main:hover {
    color: var(--public-accent);
}

.public-nav__cluster {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.75rem;
}

.public-nav__cluster-main {
    padding: 0.25rem 0.125rem;
}

.public-nav__cluster-main:hover {
    color: var(--public-accent);
}

.public-nav__sublist {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.75rem;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.875rem;
}

.public-nav__sublist a {
    color: var(--public-text-muted);
    font-weight: 500;
    padding: 0.125rem 0.5rem;
    border-radius: var(--public-radius-pill);
}

.public-nav__sublist a:hover {
    color: var(--public-accent);
    background-color: var(--public-accent-soft);
}

.public-logo[aria-current="page"] {
    color: var(--public-text);
    text-decoration: underline;
    text-decoration-color: var(--public-accent);
    text-underline-offset: 0.18em;
    text-decoration-thickness: 2px;
}

.public-logo[aria-current="page"] .public-logo__accent {
    color: var(--public-accent);
}

.public-nav a[aria-current="page"],
.public-footer__links a[aria-current="page"] {
    color: var(--public-accent);
    text-decoration: underline;
    text-decoration-color: var(--public-accent);
    text-underline-offset: 0.18em;
    text-decoration-thickness: 2px;
}

.public-nav__sublist a[aria-current="page"] {
    background-color: transparent;
}

.public-link-list {
    margin: 0.5rem 0 0;
    padding-left: 1.25rem;
}

.public-link-list li {
    margin-bottom: 0.35rem;
}

.public-link-list a {
    color: var(--public-accent);
    font-weight: 600;
    text-decoration: none;
}

.public-link-list a:hover {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.public-breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: var(--public-text-muted);
}

.public-breadcrumb a {
    color: var(--public-accent);
    font-weight: 600;
    text-decoration: none;
}

.public-breadcrumb a:hover {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.public-main {
    flex: 1;
    /* Clear fixed header + safe area + original vertical rhythm */
    padding-top: calc(
        env(safe-area-inset-top, 0px) + var(--public-header-bar) + clamp(2rem, 5vw, 3.5rem)
    );
    padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.public-footer {
    margin-top: auto;
    border-top: 1px solid var(--public-border);
    padding-block: 1.75rem 2rem;
    background-color: var(--public-surface);
}

.public-footer__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1rem 2rem;
}

@media (max-width: 640px) {
    .public-footer__inner {
        grid-template-columns: 1fr;
    }

    .public-footer__copyright {
        justify-self: end;
    }
}

.public-footer__nav {
    margin-bottom: 0;
}

.public-footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    gap: 0.5rem 1.25rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.public-footer__links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--public-text-muted);
    text-decoration: none;
}

.public-footer__links a:hover {
    color: var(--public-accent);
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.public-footer__copyright {
    text-align: right;
    margin: 0;
    font-size: 0.6875rem;
    letter-spacing: 0.02em;
    color: rgba(90, 100, 96, 0.65);
}

.public-prose h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--public-text);
}

.public-prose p {
    margin-bottom: 1rem;
    color: var(--public-text-muted);
}

.public-prose p:last-child {
    margin-bottom: 0;
}

.public-prose strong {
    color: var(--public-text);
    font-weight: 600;
}

.public-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.75rem;
}

.public-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
    text-decoration: none;
    color: #fff;
    background-color: var(--public-accent);
    border-radius: var(--public-radius);
    border: 1px solid transparent;
    box-shadow: 0 1px 2px rgba(0, 144, 56, 0.25);
    transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.08s ease;
}

.public-button:hover {
    background-color: var(--public-accent-hover);
    box-shadow: 0 2px 8px rgba(0, 144, 56, 0.35);
}

.public-button:active {
    transform: scale(0.98);
}

.public-button--secondary {
    color: var(--public-text);
    background-color: var(--public-surface);
    border-color: var(--public-border);
    box-shadow: var(--public-shadow-sm);
}

.public-button--secondary:hover {
    background-color: #fafcfb;
    border-color: #cdd8d2;
    box-shadow: var(--public-shadow-md);
}

/* Home & landing: soft card on request could use .public-surface-panel */
.public-hero-card {
    max-width: var(--public-measure);
    width: 100%;
    padding: clamp(1.75rem, 4vw, 2.25rem);
    background: var(--public-surface);
    border: 1px solid var(--public-border);
    border-radius: calc(var(--public-radius) + 2px);
    box-shadow: var(--public-shadow-md);
    border-top: 3px solid var(--public-accent);
}

.public-hero-card .public-cta {
    margin-top: 1.5rem;
    margin-bottom: 0;
}

/* --- Phase 2: brands directory, brand detail, SKU offers --- */

.public-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;
}

.public-muted {
    color: var(--public-text-muted);
    margin: 0 0 1rem;
}

.public-empty-note {
    margin-top: 1rem;
    color: var(--public-text-muted);
    font-size: 0.9375rem;
}

/* Brand mark (logo or initials) */
.public-brand-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    border-radius: var(--public-radius);
    background: linear-gradient(145deg, #eef4f1 0%, #e2ebe6 100%);
    border: 1px solid var(--public-border);
    overflow: hidden;
}

.public-brand-mark--sm {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: calc(var(--public-radius) - 2px);
}

.public-brand-mark--lg {
    width: 5.5rem;
    height: 5.5rem;
    border-radius: calc(var(--public-radius) + 2px);
}

.public-brand-mark__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.35rem;
}

.public-brand-mark__initials {
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.03em;
    color: var(--public-accent);
}

.public-brand-mark--lg .public-brand-mark__initials {
    font-size: 1.35rem;
}

/* Brand index grid */
.public-brand-grid {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
    gap: 1rem 1.25rem;
}

.public-brand-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    height: 100%;
    padding: 1.25rem;
    background: var(--public-surface);
    border: 1px solid var(--public-border);
    border-radius: calc(var(--public-radius) + 2px);
    box-shadow: var(--public-shadow-sm);
    text-decoration: none;
    color: inherit;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease;
}

.public-brand-card:hover {
    border-color: rgba(0, 174, 66, 0.35);
    box-shadow: var(--public-shadow-md);
}

.public-brand-card__mark {
    align-self: flex-start;
}

.public-brand-card__name {
    font-weight: 700;
    font-size: 1.0625rem;
    letter-spacing: -0.02em;
    color: var(--public-text);
}

.public-brand-card__meta {
    font-size: 0.8125rem;
    color: var(--public-text-muted);
    margin-top: auto;
}

/* Brand detail hero */
.public-brand-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem 1.75rem;
    margin: 1.5rem 0 2.25rem;
    padding: clamp(1.25rem, 3vw, 1.75rem);
    background: var(--public-surface);
    border: 1px solid var(--public-border);
    border-radius: calc(var(--public-radius) + 2px);
    box-shadow: var(--public-shadow-sm);
    border-top: 3px solid var(--public-accent);
}

.public-brand-hero__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: 0;
    color: var(--public-text);
}

.public-brand-hero__site {
    margin: 0.35rem 0 0;
}

.public-brand-hero__site a {
    color: var(--public-accent);
    font-weight: 600;
    text-decoration: none;
}

.public-brand-hero__site a:hover {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

/* Sections & tables */
.public-section {
    margin-bottom: 2.5rem;
}

.public-section__title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.75rem;
    color: var(--public-text);
}

.public-section__lede {
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    color: var(--public-text-muted);
    max-width: var(--public-measure);
}

.public-table-scroll {
    overflow-x: auto;
    margin-top: 0.5rem;
    border: 1px solid var(--public-border);
    border-radius: var(--public-radius);
    background: var(--public-surface);
}

.public-table {
    width: 100%;
    min-width: 36rem;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.public-table th,
.public-table td {
    padding: 0.65rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--public-border);
    vertical-align: top;
}

.public-table th {
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--public-text-muted);
    background: rgba(244, 246, 245, 0.85);
}

.public-table tbody tr:last-child td {
    border-bottom: none;
}

.public-table__num {
    text-align: right;
    white-space: nowrap;
}

.public-table__link {
    color: var(--public-accent);
    font-weight: 600;
    text-decoration: none;
}

.public-table__link:hover {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.public-table__muted {
    color: var(--public-text-muted);
    font-weight: 500;
}

.public-table__swatch-head {
    width: 4.25rem;
}

.public-table td.public-table__swatch {
    width: 4.25rem;
    vertical-align: middle;
}

/* Segmented hue bar (matches admin modular swatch; class names from hue-ratio-swatch with forPublicSite) */
.public-sku-row-swatch {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.public-hue-ratio-swatch {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    overflow: hidden;
    border-radius: 9999px;
    box-sizing: border-box;
    border: 1px solid rgba(20, 24, 22, 0.12);
}

.public-hue-ratio-swatch__slice {
    flex-shrink: 0;
    flex-grow: 0;
}

.public-hue-ratio-swatch-placeholder {
    opacity: 0.45;
    font-variant-numeric: tabular-nums;
    color: var(--public-text-muted);
}

/* SKU hero */
.public-sku-hero {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem 1.75rem;
    margin: 1.5rem 0 2.25rem;
    padding: clamp(1.25rem, 3vw, 1.75rem);
    background: var(--public-surface);
    border: 1px solid var(--public-border);
    border-radius: calc(var(--public-radius) + 2px);
    box-shadow: var(--public-shadow-sm);
    border-top: 3px solid var(--public-accent);
}

.public-sku-hero__swatch {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

.public-sku-hero__dot {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background-color: var(--hue, #c8d2cd);
    border: 1px solid rgba(20, 24, 22, 0.12);
}

.public-sku-hero__dot--placeholder {
    background: repeating-linear-gradient(
        -45deg,
        #e8eeea,
        #e8eeea 4px,
        #dfe8e3 4px,
        #dfe8e3 8px
    );
}

.public-sku-hero__meta {
    margin: 0;
    font-size: 0.875rem;
    color: var(--public-text-muted);
}

.public-sku-hero__title {
    margin: 0.35rem 0 0;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--public-text);
}

.public-sku-hero__dims {
    margin: 0.5rem 0 0;
    font-size: 0.9375rem;
    color: var(--public-text-muted);
}

.public-sku-hero__fact {
    margin: 1rem 0 0;
    font-size: 0.875rem;
    color: var(--public-text-muted);
    max-width: 36rem;
}

.public-sku-hero__fact strong {
    color: var(--public-text);
}

/* Filament SKU: offers table + price chart side by side */
.public-sku-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem 2rem;
    align-items: start;
    margin-bottom: 2.5rem;
}

.public-sku-split > .public-section {
    margin-bottom: 0;
}

@media (min-width: 960px) {
    .public-sku-split {
        grid-template-columns: 1fr 1fr;
    }
}

.public-table-scroll--sku-offers .public-table {
    min-width: 0;
}

.public-sku-split__chart .public-sku-chart-wrap {
    max-width: none;
    height: min(340px, 48vh);
}

/* Buttons */
.public-button--small {
    padding: 0.4rem 0.85rem;
    font-size: 0.8125rem;
}

/* Pagination */
.public-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.25rem;
    margin-top: 1.25rem;
    font-size: 0.9375rem;
}

.public-pagination__link {
    font-weight: 600;
    color: var(--public-accent);
    text-decoration: none;
}

.public-pagination__link:hover {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.public-pagination__disabled {
    color: rgba(90, 100, 96, 0.45);
    font-weight: 500;
}

.public-pagination__meta {
    color: var(--public-text-muted);
    font-size: 0.875rem;
}

/* SKU price chart (Chart.js — filament page only) */
.public-chart-period {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0 1.25rem;
}

.public-chart-period__link {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--public-text);
    background: var(--public-surface);
    border: 1px solid var(--public-border);
    border-radius: var(--public-radius-pill);
    transition:
        border-color 0.15s ease,
        background-color 0.15s ease,
        color 0.15s ease;
}

.public-chart-period__link:hover {
    border-color: rgba(0, 174, 66, 0.35);
    color: var(--public-accent);
}

.public-chart-period__link--active,
.public-chart-period__link[aria-current="page"] {
    color: #fff;
    background-color: var(--public-accent);
    border-color: var(--public-accent);
}

.public-chart-period__link--active:hover,
.public-chart-period__link[aria-current="page"]:hover {
    color: #fff;
    background-color: var(--public-accent-hover);
    border-color: var(--public-accent-hover);
}

.public-sku-chart-wrap {
    position: relative;
    width: 100%;
    max-width: min(960px, 100%);
    height: min(380px, 55vh);
    margin-top: 0.5rem;
    padding: 1rem;
    background: var(--public-surface);
    border: 1px solid var(--public-border);
    border-radius: calc(var(--public-radius) + 2px);
    box-shadow: var(--public-shadow-sm);
}

.public-color-finder-filters {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.public-color-finder-filters fieldset {
    border: 1px solid var(--public-border);
    border-radius: 0.75rem;
    padding: 0.75rem;
}

.public-color-finder-filters legend {
    font-weight: 700;
    color: var(--public-text-strong);
    padding: 0 0.4rem;
}

.public-color-finder-filters__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

.public-color-finder-filters__list label,
.public-color-finder-filters__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--public-text);
}

.public-hue-field {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.6rem;
}

.public-hue-chip {
    display: inline-block;
    text-decoration: none;
    border: 1px solid rgba(20, 24, 22, 0.16);
    border-radius: 0.65rem;
    padding: 0;
    overflow: hidden;
}

.public-hue-chip:hover {
    border-color: var(--public-accent);
}

.public-hue-chip--selected {
    border-color: var(--public-accent);
    box-shadow: 0 0 0 1px var(--public-accent);
}

.public-hue-chip__swatch {
    display: block;
    width: 100%;
    height: 50px;
    background: var(--hue, #b4bbb7);
}

.public-hue-chip__dot {
    display: inline-block;
    width: 0.95rem;
    height: 0.95rem;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    background: var(--hue, #b4bbb7);
    flex: 0 0 auto;
}

.public-hue-chip__dot--inline {
    margin-left: 0.35rem;
    vertical-align: middle;
}

.public-hue-chip__name {
    font-size: 0.9rem;
}

.public-hue-neighborhood {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 0.85rem;
}

.public-hue-neighborhood__side {
    display: grid;
    gap: 0.85rem;
}

.public-hue-bucket {
    border: 1px solid var(--public-border);
    border-radius: 0.75rem;
    background: var(--public-surface);
    padding: 0.75rem;
}

.public-hue-bucket h2,
.public-hue-bucket h3 {
    margin: 0 0 0.5rem;
}

.public-hue-bucket--selected {
    border-color: var(--public-accent);
}

.public-hue-bucket__skus {
    display: grid;
    gap: 0.55rem;
}

.public-hue-bucket__skus--selected {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.public-hue-sku-card {
    display: grid;
    gap: 0.2rem;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--public-border);
    border-radius: 0.65rem;
    padding: 0.55rem;
    background: #fff;
}

.public-hue-sku-card--selected {
    border-color: rgba(0, 174, 66, 0.35);
}

.public-hue-sku-card strong {
    color: var(--public-text-strong);
}

.public-hue-sku-card__cta {
    color: var(--public-accent-ink);
    font-weight: 700;
}

@media (max-width: 980px) {
    .public-hue-neighborhood {
        grid-template-columns: 1fr;
    }

    .public-hue-neighborhood__side {
        display: flex;
        gap: 0.75rem;
        overflow-x: auto;
        scroll-snap-type: x proximity;
        padding-bottom: 0.2rem;
    }

    .public-hue-neighborhood__side .public-hue-bucket {
        min-width: min(320px, 86vw);
        scroll-snap-align: start;
    }
}