/*
 * Eriş Shop — an industrial editorial catalogue.
 * The geometry is informed by the supplied shop references; all colors,
 * typography and imagery are native to the Eriş visual language.
 */

.shop-page {
    --shop-ink: #11110f;
    --shop-paper: #f7f5f0;
    --shop-surface: #ffffff;
    --shop-muted-surface: #eeece6;
    --shop-bronze: #d6be83;
    --shop-bronze-deep: #a98547;
    --shop-copy: #35352f;
    --shop-muted: #727168;
    --shop-line: rgba(17, 17, 15, 0.16);
    --shop-shadow: 0 24px 70px rgba(35, 29, 18, 0.14);
    --shop-header-offset: var(--site-header-height, 80px);
    position: relative;
    isolation: isolate;
    min-height: 100vh;
    padding-top: var(--shop-header-offset);
    overflow: clip;
    background: var(--shop-paper);
    color: var(--shop-copy);
    font-family: 'Barlow', 'Montserrat', sans-serif;
}

html.dark .shop-page {
    --shop-ink: #f6f1e5;
    --shop-paper: #10110f;
    --shop-surface: #181916;
    --shop-muted-surface: #22231f;
    --shop-copy: #e6e1d5;
    --shop-muted: #aaa69d;
    --shop-line: rgba(214, 190, 131, 0.2);
    --shop-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}

/* The legacy light-theme sheet colors every heading/span inside sections with
   !important. Keep the deliberately dark photographic surfaces legible. */
html:not(.dark) body .shop-page section.shop-hero .shop-hero__title,
html:not(.dark) body .shop-page section.shop-hero .shop-hero__lede,
html:not(.dark) body .shop-page section.shop-hero .shop-hero__description,
html:not(.dark) body .shop-page section.shop-hero .shop-button--secondary,
html:not(.dark) body .shop-page section.shop-hero .shop-button--secondary span,
html:not(.dark) body .shop-page section.shop-categories .shop-category-card__title,
html:not(.dark) body .shop-page section.shop-categories .shop-category-card__arrow,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner__title,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner__description,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner__action,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner__action span {
    color: #ffffff !important;
}

html:not(.dark) body .shop-page section.shop-hero .shop-hero__eyebrow,
html:not(.dark) body .shop-page section.shop-categories .shop-category-card__eyebrow,
html:not(.dark) body .shop-page section.shop-categories .shop-category-card__meta,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner__eyebrow {
    color: var(--shop-bronze) !important;
}

html:not(.dark) body .shop-page section.shop-categories .shop-category-card__description {
    color: rgba(255, 255, 255, 0.76) !important;
}

html:not(.dark) body .shop-page section.shop-hero .shop-button--primary,
html:not(.dark) body .shop-page section.shop-hero .shop-button--primary span,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner:hover .shop-calculator-banner__action,
html:not(.dark) body .shop-page section.shop-categories .shop-calculator-banner:focus-visible .shop-calculator-banner__action,
html:not(.dark) body .shop-page section.shop-categories .shop-category-card:hover .shop-category-card__arrow,
html:not(.dark) body .shop-page section.shop-categories .shop-category-card:focus-visible .shop-category-card__arrow {
    color: #11110f !important;
}

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

.shop-page :where(a, button) {
    -webkit-tap-highlight-color: transparent;
}

.shop-page :where(a, button, summary):focus-visible {
    outline: 3px solid var(--shop-bronze) !important;
    outline-offset: 4px !important;
}

.shop-page :where(h1, h2, h3, p) {
    margin-top: 0;
}

.shop-shell,
.shop-hero__inner,
.shop-intro__inner,
.shop-catalogue-masthead__inner,
.shop-catalogue__inner {
    width: min(100% - 48px, 1180px);
    margin-inline: auto;
}

.shop-eyebrow,
.shop-hero__eyebrow,
.shop-intro__eyebrow,
.shop-catalogue-masthead__eyebrow,
.shop-calculator-banner__eyebrow,
.shop-support__eyebrow {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 20px;
    color: var(--shop-bronze-deep);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.shop-eyebrow::before,
.shop-hero__eyebrow::before,
.shop-intro__eyebrow::before,
.shop-catalogue-masthead__eyebrow::before,
.shop-calculator-banner__eyebrow::before,
.shop-support__eyebrow > span {
    width: 34px;
    height: 1px;
    flex: 0 0 auto;
    background: currentColor;
    content: '';
}

.shop-button {
    position: relative;
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 13px 20px;
    border: 1px solid currentColor;
    border-radius: 0;
    background: transparent;
    color: inherit;
    font-size: 0.77rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 220ms ease, background-color 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.shop-button::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--shop-bronze);
    content: '';
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 260ms cubic-bezier(0.65, 0, 0.35, 1);
}

.shop-button:hover::before,
.shop-button:focus-visible::before {
    transform: scaleX(1);
    transform-origin: left;
}

.shop-button:hover,
.shop-button:focus-visible {
    border-color: var(--shop-bronze);
    color: #11110f;
}

.shop-button--primary {
    z-index: 0;
    border-color: var(--shop-bronze);
    background: var(--shop-bronze);
    color: #11110f;
}

.shop-button--primary::before {
    background: #f0dfb0;
}

.shop-button--secondary {
    z-index: 0;
}

.shop-button--text {
    min-height: auto;
    padding: 8px 0 7px;
    border-width: 0 0 1px;
    color: var(--shop-ink);
}

.shop-button--text::before {
    display: none;
}

.shop-button--text:hover,
.shop-button--text:focus-visible {
    border-color: var(--shop-bronze-deep);
    background: transparent;
    color: var(--shop-bronze-deep);
}

.shop-button__arrow {
    font-size: 1rem;
    line-height: 1;
    transition: transform 220ms ease;
}

.shop-button:hover .shop-button__arrow,
.shop-button:focus-visible .shop-button__arrow {
    transform: translate(3px, -3px);
}

/* Hero */
.shop-hero {
    position: relative;
    display: grid;
    min-height: clamp(440px, calc(100svh - var(--shop-header-offset)), 650px);
    align-items: end;
    overflow: hidden;
    background-color: #161613;
    background-image:
        linear-gradient(90deg, rgba(5, 7, 8, 0.92) 0%, rgba(5, 7, 8, 0.73) 45%, rgba(5, 7, 8, 0.16) 76%),
        linear-gradient(0deg, rgba(5, 7, 8, 0.72) 0%, rgba(5, 7, 8, 0) 48%),
        url('../assets/webp/pervane.webp');
    background-position: center, center, 74% 48%;
    background-size: cover, cover, cover;
    color: #ffffff;
}

.shop-hero::before {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(214, 190, 131, 0.34) 0 1px, transparent 1px) 9% 0 / 1px 100% no-repeat,
        linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px) 91% 0 / 1px 100% no-repeat;
    content: '';
    pointer-events: none;
}

.shop-hero::after {
    position: absolute;
    right: clamp(24px, 6vw, 92px);
    bottom: clamp(24px, 5vw, 76px);
    width: clamp(96px, 11vw, 170px);
    aspect-ratio: 1;
    border: 1px solid rgba(214, 190, 131, 0.54);
    border-radius: 50%;
    box-shadow: inset 0 0 0 10px rgba(214, 190, 131, 0.05);
    content: '';
    pointer-events: none;
}

.shop-hero__inner {
    position: relative;
    z-index: 1;
    padding-block: clamp(56px, 8vw, 106px);
}

.shop-hero__eyebrow {
    color: var(--shop-bronze);
}

.shop-hero__title {
    max-width: 780px;
    margin-bottom: 22px;
    color: #ffffff;
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(3.25rem, 6.2vw, 5.5rem);
    font-weight: 700;
    line-height: 0.94;
    letter-spacing: -0.025em;
    text-shadow: 0 7px 28px rgba(0, 0, 0, 0.42);
    text-transform: uppercase;
}

.shop-hero__lede,
.shop-hero__description {
    max-width: 610px;
    margin-bottom: 31px;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1rem, 1.45vw, 1.18rem);
    line-height: 1.65;
}

.shop-hero__actions,
.shop-intro__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.shop-hero .shop-button--secondary {
    border-color: rgba(255, 255, 255, 0.72);
    color: #ffffff;
}

/* Editorial introduction */
.shop-intro {
    position: relative;
    padding-block: clamp(76px, 9vw, 126px);
    border-bottom: 1px solid var(--shop-line);
    background:
        radial-gradient(circle at 15% 15%, rgba(214, 190, 131, 0.12), transparent 25%),
        var(--shop-surface);
}

.shop-intro__inner,
.shop-intro > .shop-shell {
    display: grid;
    grid-template-columns: minmax(170px, 0.75fr) minmax(0, 1.6fr);
    gap: clamp(34px, 8vw, 120px);
    align-items: start;
}

.shop-intro__eyebrow {
    margin-top: 10px;
}

.shop-intro__body {
    max-width: 760px;
}

.shop-intro__title {
    grid-column: 2;
    margin-bottom: 22px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2.4rem, 4.6vw, 4.5rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.shop-intro__copy,
.shop-intro__description {
    grid-column: 2;
    max-width: 670px;
    margin-bottom: 30px;
    color: var(--shop-muted);
    font-size: 1.04rem;
    line-height: 1.76;
}

.shop-intro__actions {
    grid-column: 2;
}

.shop-text-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--shop-bronze-deep);
    color: var(--shop-ink);
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 180ms ease, gap 180ms ease;
}

.shop-text-link:hover,
.shop-text-link:focus-visible {
    gap: 20px;
    color: var(--shop-bronze-deep);
}

/* Category collection */
.shop-collection,
.shop-categories {
    padding-block: clamp(70px, 8vw, 112px);
    background-color: var(--shop-paper);
    background-image: linear-gradient(rgba(127, 116, 88, 0.07) 1px, transparent 1px);
    background-size: 100% 76px;
}

.shop-section-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 34px;
}

.shop-section-header__title {
    margin-bottom: 0;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.8rem);
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.shop-section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(190px, 0.7fr);
    gap: clamp(30px, 6vw, 90px);
    align-items: end;
    margin-bottom: 38px;
}

.shop-section-heading h2 {
    margin-bottom: 0;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2.4rem, 4.6vw, 4.3rem);
    font-weight: 600;
    line-height: 0.98;
    text-transform: uppercase;
}

.shop-section-heading > p {
    max-width: 30ch;
    justify-self: end;
    margin-bottom: 4px;
    padding-left: 20px;
    border-left: 1px solid var(--shop-bronze-deep);
    color: var(--shop-muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    line-height: 1.55;
    text-transform: uppercase;
}

.shop-category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.shop-category-card {
    position: relative;
    display: grid;
    min-height: 360px;
    aspect-ratio: 4 / 3;
    align-items: end;
    overflow: hidden;
    border: 1px solid transparent;
    background: #272924;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 1px 0 rgba(17, 17, 15, 0.08);
    transition: border-color 260ms ease, box-shadow 260ms ease, transform 260ms ease;
}

.shop-category-card::after {
    position: absolute;
    inset: 0;
    z-index: 1;
    border: 8px solid rgba(214, 190, 131, 0);
    content: '';
    pointer-events: none;
    transition: border-color 260ms ease;
}

.shop-category-card:hover,
.shop-category-card:focus-visible {
    border-color: var(--shop-bronze);
    box-shadow: var(--shop-shadow);
    transform: translateY(-5px);
}

.shop-category-card:hover::after,
.shop-category-card:focus-visible::after {
    border-color: rgba(214, 190, 131, 0.22);
}

.shop-category-card__media,
.shop-category-card__image,
.shop-category-card__fallback,
.shop-category-card__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.shop-category-card__media {
    overflow: hidden;
}

.shop-category-card__image {
    object-fit: cover;
    transform: scale(1.005);
    transition: filter 550ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.shop-category-card:hover .shop-category-card__image,
.shop-category-card:focus-visible .shop-category-card__image {
    filter: saturate(0.86) contrast(1.06);
    transform: scale(1.065);
}

.shop-category-card__overlay {
    z-index: 1;
    background: linear-gradient(180deg, rgba(5, 6, 5, 0.06) 19%, rgba(5, 6, 5, 0.94) 100%);
}

.shop-category-card__fallback {
    display: grid;
    place-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 50%, transparent 0 20%, rgba(214, 190, 131, 0.18) 20.3% 20.8%, transparent 21% 34%, rgba(214, 190, 131, 0.13) 34.3% 34.8%, transparent 35%),
        linear-gradient(135deg, #24251f, #0e0f0d);
}

.shop-category-card__fallback::before {
    color: rgba(214, 190, 131, 0.38);
    content: 'E';
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: 9rem;
    font-weight: 300;
}

.shop-category-card__content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px 20px;
    align-items: end;
    width: 100%;
    padding: 29px 28px 27px;
}

.shop-category-card__eyebrow,
.shop-category-card__meta {
    grid-column: 1;
    margin: 0;
    color: var(--shop-bronze);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.shop-category-card__title {
    grid-column: 1;
    margin: 0;
    color: #ffffff;
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(1.65rem, 2.4vw, 2.25rem);
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.shop-category-card__description {
    grid-column: 1;
    max-width: 31ch;
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.87rem;
    line-height: 1.45;
}

.shop-category-card__arrow {
    grid-column: 2;
    grid-row: 1 / span 4;
    display: grid;
    width: 43px;
    height: 43px;
    place-items: center;
    align-self: end;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 50%;
    color: #ffffff;
    font-size: 1.15rem;
    transition: color 220ms ease, background-color 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.shop-category-card:hover .shop-category-card__arrow,
.shop-category-card:focus-visible .shop-category-card__arrow {
    border-color: var(--shop-bronze);
    background: var(--shop-bronze);
    color: #11110f;
    transform: rotate(45deg);
}

/* Full-width calculator interruption inside the grid */
.shop-calculator-banner {
    position: relative;
    grid-column: 1 / -1;
    display: grid;
    min-height: 255px;
    grid-template-columns: minmax(0, 1.55fr) minmax(220px, 0.45fr);
    align-items: center;
    gap: 38px;
    overflow: hidden;
    padding: clamp(38px, 6vw, 72px);
    background:
        radial-gradient(circle at 84% 0%, rgba(214, 190, 131, 0.19), transparent 29%),
        #10110f;
    color: #ffffff;
    text-decoration: none;
}

.shop-calculator-banner::after {
    position: absolute;
    right: -8%;
    bottom: -69%;
    width: 390px;
    aspect-ratio: 1;
    border: 1px solid rgba(214, 190, 131, 0.34);
    border-radius: 50%;
    box-shadow: inset 0 0 0 32px rgba(214, 190, 131, 0.035), inset 0 0 0 64px rgba(214, 190, 131, 0.025);
    content: '';
}

.shop-calculator-banner__content,
.shop-calculator-banner__action {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 13px 18px;
    border: 1px solid var(--shop-bronze);
    color: #ffffff;
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    line-height: 1.2;
    text-align: center;
    text-transform: uppercase;
    transition: background-color 220ms ease, color 220ms ease, transform 220ms ease;
}

.shop-calculator-banner:hover .shop-calculator-banner__action,
.shop-calculator-banner:focus-visible .shop-calculator-banner__action {
    background: var(--shop-bronze);
    color: #11110f;
    transform: translateY(-3px);
}

.shop-empty-state {
    padding: clamp(44px, 7vw, 78px);
    border: 1px solid var(--shop-line);
    background: var(--shop-surface);
    text-align: center;
}

.shop-empty-state h3 {
    margin-bottom: 14px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    text-transform: uppercase;
}

.shop-empty-state p {
    max-width: 58ch;
    margin: 0 auto 26px;
    color: var(--shop-muted);
    line-height: 1.65;
}
    position: relative;
    z-index: 1;
}

.shop-calculator-banner__eyebrow {
    color: var(--shop-bronze);
}

.shop-calculator-banner__title {
    max-width: 680px;
    margin-bottom: 15px;
    color: #ffffff;
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3.55rem);
    font-weight: 600;
    line-height: 0.98;
    text-transform: uppercase;
}

.shop-calculator-banner__description {
    max-width: 670px;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.65;
}

.shop-calculator-banner__action {
    justify-self: end;
    border-color: var(--shop-bronze);
    color: #ffffff;
}

/* Catalogue masthead and breadcrumb */
.shop-catalogue-masthead {
    position: relative;
    padding-block: clamp(66px, 8vw, 104px) clamp(54px, 7vw, 82px);
    overflow: hidden;
    border-bottom: 1px solid var(--shop-line);
    background:
        linear-gradient(118deg, transparent 0 69%, rgba(214, 190, 131, 0.12) 69% 69.2%, transparent 69.2%),
        var(--shop-surface);
}

.shop-catalogue-masthead__title {
    max-width: 850px;
    margin-bottom: 18px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(3rem, 6vw, 5.4rem);
    font-weight: 650;
    line-height: 0.93;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.shop-catalogue-masthead__description {
    max-width: 670px;
    margin-bottom: 0;
    color: var(--shop-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.shop-catalogue-masthead__description > p {
    margin: 0;
}

.shop-catalogue-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: clamp(34px, 8vw, 120px);
    align-items: end;
}

.shop-index-mark {
    display: block;
    margin-bottom: 15px;
    color: var(--shop-bronze-deep);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.shop-catalogue-masthead .shop-results-count {
    display: block;
    margin: 18px 0 0;
    padding: 13px 0 0;
    border-width: 1px 0 0;
    color: var(--shop-muted);
    font-size: 0.68rem;
}

.shop-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin: 0 0 29px;
    padding: 0;
    color: var(--shop-muted);
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    list-style: none;
    text-transform: uppercase;
}

.shop-breadcrumb a {
    color: inherit;
    text-decoration-color: transparent;
    text-underline-offset: 4px;
    transition: color 180ms ease, text-decoration-color 180ms ease;
}

.shop-breadcrumb a:hover,
.shop-breadcrumb a:focus-visible {
    color: var(--shop-bronze-deep);
    text-decoration-color: currentColor;
}

.shop-breadcrumb__separator {
    color: var(--shop-bronze-deep);
}

/* Catalogue */
.shop-catalogue {
    padding-block: clamp(62px, 8vw, 110px);
    background: var(--shop-paper);
}

.shop-catalogue__inner {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: clamp(42px, 7vw, 100px);
    align-items: start;
}

.shop-filters {
    position: sticky;
    top: calc(var(--shop-header-offset) + 28px);
    padding: 3px 0 22px;
    border-top: 2px solid var(--shop-ink);
    border-bottom: 1px solid var(--shop-line);
}

.shop-filters > .shop-filters__toggle {
    display: none;
}

.shop-filters:not([open]) > .shop-filters__list {
    display: grid;
}

.shop-filters:not([open]) > .shop-filter-contact,
.shop-filters:not([open]) > .shop-filter-kicker,
.shop-filters:not([open]) > .shop-filters__title {
    display: flex;
}

.shop-filters__title,
.shop-filters summary {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    margin: 0;
    padding-block: 18px;
    border-bottom: 1px solid var(--shop-line);
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    list-style: none;
    text-transform: uppercase;
}

.shop-filters summary::-webkit-details-marker {
    display: none;
}

.shop-filters__list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 8px 0 0;
    list-style: none;
}

.shop-filters__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 4px 11px 0;
    border-bottom: 1px solid var(--shop-line);
    color: var(--shop-muted);
    font-size: 0.84rem;
    font-weight: 650;
    line-height: 1.35;
    text-decoration: none;
    transition: color 180ms ease, padding-left 180ms ease;
}

.shop-filters__link::before {
    width: 0;
    height: 1px;
    flex: 0 0 auto;
    background: var(--shop-bronze-deep);
    content: '';
    transition: width 180ms ease;
}

.shop-filters__link:hover,
.shop-filters__link:focus-visible,
.shop-filters__link[aria-current='page'] {
    padding-left: 2px;
    color: var(--shop-ink);
}

.shop-filters__link:hover::before,
.shop-filters__link:focus-visible::before,
.shop-filters__link[aria-current='page']::before {
    width: 17px;
}

.shop-filters__link[aria-current='page'] {
    font-weight: 800;
}

.shop-filters__count {
    margin-left: auto;
    color: var(--shop-muted);
    font-variant-numeric: tabular-nums;
}

.shop-filter-kicker,
.shop-kicker {
    margin-bottom: 8px;
    color: var(--shop-bronze-deep);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.shop-filter-contact {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 22px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--shop-bronze-deep);
    color: var(--shop-ink);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.shop-filter-contact::after {
    content: '\2197';
    transition: transform 180ms ease;
}

.shop-filter-contact:hover,
.shop-filter-contact:focus-visible {
    color: var(--shop-bronze-deep);
}

.shop-filter-contact:hover::after,
.shop-filter-contact:focus-visible::after {
    transform: translate(2px, -2px);
}

.shop-catalogue__content,
.shop-product-column {
    min-width: 0;
    max-width: 810px;
}

.shop-results-count,
.shop-product-list__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 28px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--shop-line);
    color: var(--shop-muted);
    font-size: 0.74rem;
    font-weight: 750;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.shop-product-list-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(210px, 0.65fr);
    gap: 32px;
    align-items: end;
    margin-bottom: 29px;
}

.shop-product-list-heading h2 {
    margin-bottom: 0;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2rem, 3.5vw, 3.15rem);
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.shop-product-list-heading > p {
    margin: 0;
    padding-left: 18px;
    border-left: 1px solid var(--shop-bronze-deep);
    color: var(--shop-muted);
    font-size: 0.85rem;
    line-height: 1.55;
}

.shop-product-list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.shop-product-row {
    position: relative;
    display: grid;
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 27px;
    min-height: 202px;
    padding-block: 13px;
    border-top: 1px solid var(--shop-line);
    color: var(--shop-copy);
}

.shop-product-row:last-child {
    border-bottom: 1px solid var(--shop-line);
}

.shop-product-row__media {
    position: relative;
    width: 176px;
    height: 176px;
    overflow: hidden;
    border: 1px solid var(--shop-line);
    background: var(--shop-muted-surface);
}

.shop-product-row__media::after {
    position: absolute;
    inset: 9px;
    border: 1px solid transparent;
    content: '';
    pointer-events: none;
    transition: border-color 220ms ease;
}

.shop-product-row:hover .shop-product-row__media::after {
    border-color: rgba(214, 190, 131, 0.72);
}

.shop-product-row__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 300ms ease, transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.shop-product-row:hover .shop-product-row__image {
    filter: saturate(0.88) contrast(1.05);
    transform: scale(1.045);
}

.shop-product-row__body {
    position: relative;
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 8px 48px 8px 0;
}

.shop-product-row__eyebrow {
    margin-bottom: 7px;
    color: var(--shop-bronze-deep);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.shop-product-row__title {
    margin-bottom: 11px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(1.45rem, 2.2vw, 1.85rem);
    font-weight: 650;
    line-height: 1;
    text-transform: uppercase;
}

.shop-product-title-line {
    display: flex;
    width: 100%;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
}

.shop-product-title-line > span {
    flex: 0 0 auto;
    color: var(--shop-muted);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: 0.83rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.shop-product-row__specs {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 19px;
    margin: 0 0 12px;
    padding: 0;
    color: var(--shop-muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    list-style: none;
    text-transform: uppercase;
}

.shop-product-row__spec {
    position: relative;
    display: flex;
    gap: 5px;
    margin: 0;
}

.shop-product-row__spec dt,
.shop-product-row__spec dd {
    margin: 0;
}

.shop-product-row__spec dt {
    color: var(--shop-muted);
    font-weight: 600;
}

.shop-product-row__spec dd {
    color: var(--shop-ink);
    font-weight: 800;
}

.shop-product-row__spec + .shop-product-row__spec::before {
    position: absolute;
    top: 50%;
    left: -11px;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--shop-bronze-deep);
    content: '';
}

.shop-product-row__description {
    display: -webkit-box;
    max-width: 59ch;
    margin-bottom: 13px;
    overflow: hidden;
    color: var(--shop-muted);
    font-size: 0.91rem;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.shop-product-row__action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--shop-bronze-deep);
    color: var(--shop-ink);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 180ms ease, gap 180ms ease;
}

.shop-product-row__action:hover,
.shop-product-row__action:focus-visible {
    gap: 15px;
    color: var(--shop-bronze-deep);
}

.shop-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 38px;
}

.shop-pagination__link {
    display: inline-flex;
    min-width: 42px;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 8px 13px;
    border: 1px solid var(--shop-line);
    color: var(--shop-ink);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
    transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.shop-pagination__link:hover,
.shop-pagination__link:focus-visible,
.shop-pagination__link[aria-current='page'] {
    border-color: var(--shop-bronze);
    background: var(--shop-bronze);
    color: #11110f;
}

.shop-pagination__link--direction {
    padding-inline: 17px;
}

.shop-empty {
    padding: clamp(42px, 7vw, 76px);
    border: 1px solid var(--shop-line);
    background: var(--shop-surface);
    text-align: center;
}

.shop-empty__title {
    margin-bottom: 12px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    text-transform: uppercase;
}

.shop-empty__description {
    max-width: 55ch;
    margin: 0 auto 25px;
    color: var(--shop-muted);
    line-height: 1.65;
}

.shop-empty h2 {
    margin-bottom: 13px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    text-transform: uppercase;
}

.shop-empty > p:not(.shop-kicker) {
    max-width: 55ch;
    margin: 0 auto 25px;
    color: var(--shop-muted);
    line-height: 1.65;
}

.shop-button--dark {
    z-index: 0;
    border-color: var(--shop-ink);
    background: var(--shop-ink);
    color: var(--shop-surface);
}

.shop-button--dark::before {
    background: var(--shop-bronze);
}

/* Engineering support */
.shop-support {
    padding-block: clamp(76px, 10vw, 142px);
    overflow: hidden;
    background:
        linear-gradient(90deg, transparent 0 49.95%, rgba(127, 116, 88, 0.08) 50%, transparent 50.05%),
        var(--shop-muted-surface);
}

.shop-support__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(340px, 2fr);
    align-items: center;
}

.shop-support__media {
    position: relative;
    min-height: clamp(460px, 49vw, 650px);
    overflow: hidden;
    background: #22231f;
    box-shadow: var(--shop-shadow);
}

.shop-support__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.83) contrast(1.04);
}

.shop-support__media::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(6, 7, 6, 0.2), transparent 60%);
    content: '';
}

.shop-support__media-mark {
    position: absolute;
    right: 25px;
    bottom: 16px;
    z-index: 1;
    color: rgba(255, 255, 255, 0.66);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 300;
}

.shop-support__panel {
    position: relative;
    z-index: 2;
    margin-left: -74px;
    padding: clamp(42px, 5vw, 72px);
    border-top: 3px solid var(--shop-bronze);
    background: var(--shop-surface);
    box-shadow: var(--shop-shadow);
}

.shop-support__title {
    margin-bottom: 20px;
    color: var(--shop-ink);
    font-family: 'Barlow Condensed', 'Montserrat', sans-serif;
    font-size: clamp(2.25rem, 4vw, 3.7rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.shop-support__description {
    margin-bottom: 29px;
    color: var(--shop-muted);
    font-size: 0.98rem;
    line-height: 1.7;
}

.shop-support__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 24px;
}

/* Tablet */
@media (max-width: 1023px) {
    .shop-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }

    .shop-category-card {
        min-height: 330px;
    }

    .shop-calculator-banner {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .shop-support__inner {
        grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.85fr);
    }

    .shop-support__panel {
        margin-left: -48px;
    }
}

@media (max-width: 819px) {
    .shop-catalogue__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 34px;
    }

    .shop-filters {
        position: static;
        padding: 0;
    }

    .shop-filters > .shop-filters__toggle {
        display: flex;
        cursor: pointer;
    }

    .shop-filters__toggle > span {
        color: var(--shop-bronze-deep);
        font-family: 'Barlow', 'Montserrat', sans-serif;
        font-size: 1.15rem;
        font-weight: 500;
        transition: transform 180ms ease;
    }

    .shop-filters[open] > .shop-filters__toggle > span {
        transform: rotate(45deg);
    }

    .shop-filters:not([open]) > .shop-filters__list {
        display: none;
    }

    .shop-filters:not([open]) > .shop-filter-contact,
    .shop-filters:not([open]) > .shop-filter-kicker,
    .shop-filters:not([open]) > .shop-filters__title {
        display: none;
    }

    .shop-filters__list {
        display: flex;
        gap: 9px;
        overflow-x: auto;
        padding: 12px 2px 7px;
        scrollbar-width: thin;
        scroll-snap-type: x proximity;
    }

    .shop-filters__link {
        flex: 0 0 auto;
        gap: 8px;
        padding: 10px 13px;
        border: 1px solid var(--shop-line);
        scroll-snap-align: start;
    }

    .shop-filters__link::before {
        display: none;
    }

    .shop-filters__link:hover,
    .shop-filters__link:focus-visible,
    .shop-filters__link[aria-current='page'] {
        padding-left: 13px;
        border-color: var(--shop-bronze-deep);
    }

    .shop-filter-contact {
        margin-top: 15px;
    }

    .shop-catalogue__content,
    .shop-product-column {
        max-width: none;
    }

    .shop-support__inner {
        grid-template-columns: minmax(0, 1fr);
        width: min(100% - 40px, 680px);
    }

    .shop-support__media {
        min-height: 450px;
    }

    .shop-support__panel {
        width: calc(100% - 56px);
        margin: -82px auto 0;
    }
}

/* Mobile */
@media (max-width: 699px) {
    .shop-shell,
    .shop-hero__inner,
    .shop-intro__inner,
    .shop-catalogue-masthead__inner,
    .shop-catalogue__inner {
        width: min(100% - 32px, 1180px);
    }

    .shop-hero {
        min-height: 420px;
        background-image:
            linear-gradient(90deg, rgba(5, 7, 8, 0.9), rgba(5, 7, 8, 0.47)),
            linear-gradient(0deg, rgba(5, 7, 8, 0.78), rgba(5, 7, 8, 0.08) 65%),
            url('../assets/webp/pervane.webp');
        background-position: center, center, 61% center;
    }

    .shop-hero::after {
        right: -40px;
        bottom: 32px;
        width: 116px;
    }

    .shop-hero__inner {
        padding-block: 55px;
    }

    .shop-hero__title {
        font-size: clamp(3.1rem, 15vw, 4.25rem);
    }

    .shop-hero__lede,
    .shop-hero__description {
        max-width: 34ch;
        font-size: 0.98rem;
    }

    .shop-hero__actions,
    .shop-intro__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .shop-hero__actions .shop-button,
    .shop-intro__actions .shop-button {
        width: 100%;
    }

    .shop-intro__inner,
    .shop-intro > .shop-shell {
        grid-template-columns: minmax(0, 1fr);
        gap: 5px;
    }

    .shop-intro__title,
    .shop-intro__copy,
    .shop-intro__description,
    .shop-intro__actions {
        grid-column: 1;
    }

    .shop-intro__eyebrow {
        margin-top: 0;
        margin-bottom: 28px;
    }

    .shop-section-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .shop-section-heading {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
    }

    .shop-section-heading > p {
        justify-self: start;
    }

    .shop-catalogue-heading {
        grid-template-columns: minmax(0, 1fr);
        gap: 22px;
    }

    .shop-product-list-heading {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
    }

    .shop-product-list-heading > p {
        padding-left: 0;
        border-left: 0;
    }

    .shop-category-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 18px;
    }

    .shop-category-card {
        min-height: 340px;
        aspect-ratio: 4 / 3;
    }

    .shop-category-card__content {
        padding: 25px 23px 23px;
    }

    .shop-calculator-banner {
        min-height: 0;
        grid-template-columns: minmax(0, 1fr);
        gap: 27px;
        padding: 38px 25px 42px;
    }

    .shop-calculator-banner__action {
        width: 100%;
        justify-self: stretch;
    }

    .shop-catalogue-masthead__title {
        font-size: clamp(3rem, 14vw, 4.35rem);
    }

    .shop-product-row {
        grid-template-columns: 112px minmax(0, 1fr);
        gap: 17px;
        min-height: 138px;
        padding-block: 14px;
    }

    .shop-product-row__media {
        width: 112px;
        height: 112px;
    }

    .shop-product-row__body {
        justify-content: flex-start;
        padding: 2px 0;
    }

    .shop-product-row__eyebrow {
        margin-bottom: 5px;
        font-size: 0.62rem;
    }

    .shop-product-row__title {
        margin-bottom: 8px;
        font-size: 1.35rem;
    }

    .shop-product-row__specs {
        gap: 4px 15px;
        margin-bottom: 8px;
        font-size: 0.66rem;
    }

    .shop-product-row__description {
        margin-bottom: 9px;
        font-size: 0.78rem;
        line-height: 1.42;
        -webkit-line-clamp: 2;
    }

    .shop-product-row__action {
        font-size: 0.65rem;
    }

    .shop-support__inner {
        width: min(100% - 32px, 680px);
    }

    .shop-support__media {
        min-height: 330px;
    }

    .shop-support__panel {
        width: calc(100% - 24px);
        margin-top: -38px;
        padding: 35px 25px 37px;
    }

    .shop-support__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .shop-support__button {
        width: 100%;
    }

    .shop-support .shop-button--text {
        justify-content: space-between;
    }
}

@media (max-width: 430px) {
    .shop-page {
        --shop-header-offset: var(--site-header-height, 80px);
    }

    .shop-category-card {
        min-height: 325px;
    }

    .shop-product-row {
        grid-template-columns: 96px minmax(0, 1fr);
        gap: 14px;
    }

    .shop-product-row__media {
        width: 96px;
        height: 112px;
    }

    .shop-product-row__description {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .shop-page *,
    .shop-page *::before,
    .shop-page *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}