/* WatchGearLab V14.3 — Owner visual QA correction
   Built against: Ultra Supply UK + Nomad Goods (frozen reference benchmarks)
   
   Critical V14.3 fixes:
   1. Related-product image rendering — object-fit:contain (no padding) so full product visible
      regardless of source aspect ratio. Subtle bg gradient ensures non-blank appearance.
   2. PDP first fold — removed subtitle from first fold, ratings compact
   3. PDP below-fold — bigger section spacing, fewer dividers
   4. Hero — improved headline/image balance
   5. Footer — minor spacing corrections only
*/

/* ============ DESIGN TOKENS ============ */
:root {
    --fz-eyebrow: 0.6875rem;   /* 11px — META only */
    --fz-xs: 0.75rem;          /* 12px — eyebrows, footer links */
    --fz-sm: 0.8125rem;        /* 13px — body small */
    --fz-base: 0.9375rem;      /* 15px — body */
    --fz-md: 1rem;             /* 16px — body emphasis */
    --fz-lg: 1.1875rem;        /* 19px — section H2 */
    --fz-xl: 1.4375rem;        /* 23px — PDP H1 mobile */
    --fz-2xl: 1.75rem;         /* 28px — section H2 hero */
    --fz-3xl: 2.125rem;        /* 34px — PDP H1 desktop */
    --fz-4xl: 2.625rem;        /* 42px — hero desktop */

    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-5: 20px;
    --sp-6: 24px;
    --sp-7: 32px;
    --sp-8: 44px;
    --sp-9: 64px;
    --sp-10: 80px;
    --sp-11: 104px;

    --color-bg: #ffffff;
    --color-bg-soft: #fafaf7;
    --color-bg-warm: #f4f1ea;
    --color-bg-card: #f9f6f1;
    --color-bg-line: #ece7df;
    --color-ink: #141414;
    --color-ink-2: #2a2a2a;
    --color-ink-3: #5a5a5a;
    --color-ink-4: #8a8a8a;
    --color-line: #e6e1d8;
    --color-line-2: #f1ece4;
    --color-accent: #b88a2e;
    --color-accent-2: #d4a857;
    --color-accent-deep: #8c6720;

    --r-sm: 4px;
    --r-md: 6px;
    --r-lg: 10px;
    --r-xl: 14px;

    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    --tap: 44px;
    --transition: 160ms cubic-bezier(.2,.8,.2,1);
    --pad-x: clamp(16px, 4vw, 28px);
    --container: 1320px;
    --shadow-sm: 0 1px 2px rgba(20,20,20,.04);
    --shadow-md: 0 4px 16px rgba(20,20,20,.06);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-sans);
    font-size: var(--fz-base);
    color: var(--color-ink);
    background: var(--color-bg);
    line-height: 1.55;
    min-height: 100vh;
    font-feature-settings: "ss01", "cv11";
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.18; letter-spacing: -0.018em; color: var(--color-ink); }

/* ============ ANNOUNCE BAR ============ */
.announce {
    background: var(--color-ink);
    color: #fff;
    text-align: center;
    padding: 8px var(--pad-x);
    font-size: var(--fz-xs);
    letter-spacing: 0.04em;
    font-weight: 500;
}

/* ============ HEADER ============ */
.hd {
    background: #fff;
    border-bottom: 1px solid var(--color-line);
    position: sticky;
    top: 0;
    z-index: 100;
}
.hd__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 14px var(--pad-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    min-height: 56px;
}
.hd__brand {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-weight: 700;
    font-size: var(--fz-md);
    letter-spacing: -0.02em;
    color: var(--color-ink);
}
.hd__brand-mark {
    width: 26px; height: 26px;
    background: var(--color-ink);
    border-radius: var(--r-md);
    position: relative;
}
.hd__brand-mark::after {
    content: "W";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
}
.hd__nav { display: none; align-items: center; gap: var(--sp-6); }
.hd__nav a {
    font-size: var(--fz-sm);
    font-weight: 500;
    color: var(--color-ink-2);
    padding: var(--sp-2) 0;
    transition: color var(--transition);
}
.hd__nav a:hover { color: var(--color-accent); }
.hd__actions { display: flex; align-items: center; gap: 4px; }
.hd__icon-btn, .hd__menu-btn {
    width: 40px; height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-pill);
    transition: background var(--transition);
}
.hd__icon-btn:hover, .hd__menu-btn:hover { background: var(--color-bg-soft); }
.hd__brands-bar {
    display: none;
    align-items: center;
    justify-content: center;
    gap: var(--sp-1);
    padding: 10px var(--pad-x);
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-line-2);
}
.hd__brand-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: var(--r-md);
    min-height: 36px;
    transition: background var(--transition);
}
.hd__brand-link:hover { background: #fff; }
.hd__brand-img { height: 18px; width: auto; max-width: 80px; object-fit: contain; }

/* ============ DRAWER ============ */
.hd__drawer {
    position: fixed;
    inset: 0;
    background: #fff;
    z-index: 200;
    overflow-y: auto;
    padding: var(--sp-5);
}
.hd__drawer[hidden] { display: none; }
.hd__drawer-inner { max-width: 480px; margin: 0 auto; }
.hd__drawer-inner h3 {
    font-size: var(--fz-xs);
    font-weight: 700;
    color: var(--color-ink-3);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin: var(--sp-5) 0 var(--sp-3);
}
.hd__drawer-brands {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-2);
}
.hd__drawer-brands a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-3);
    border-radius: var(--r-md);
    background: var(--color-bg-soft);
    min-height: 56px;
}
.hd__drawer-brands a img { height: 20px; width: auto; max-width: 70px; object-fit: contain; }
.hd__drawer-nav li { border-bottom: 1px solid var(--color-line-2); }
.hd__drawer-nav a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--sp-4) 0;
    font-size: var(--fz-md);
    font-weight: 500;
    color: var(--color-ink);
}
.hd__drawer-nav a::after { content: "›"; color: var(--color-ink-4); font-size: var(--fz-lg); }
.hd__drawer-close {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fz-sm);
    font-weight: 600;
    color: var(--color-ink);
    padding: var(--sp-2) 0;
    margin-bottom: var(--sp-3);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 12px var(--sp-5);
    border-radius: var(--r-md);
    font-weight: 600;
    font-size: var(--fz-base);
    transition: all var(--transition);
    min-height: var(--tap);
    border: 1px solid transparent;
    text-align: center;
    line-height: 1.2;
    letter-spacing: -0.005em;
}
.btn--primary { background: var(--color-ink); color: #fff; }
.btn--primary:hover:not(:disabled) { background: #2a2a2a; }
.btn--primary:disabled { background: var(--color-ink-4); cursor: not-allowed; }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-deep); }
.btn--ghost { background: transparent; color: var(--color-ink); border-color: var(--color-ink); }
.btn--ghost:hover { background: var(--color-ink); color: #fff; }
.btn--lg { padding: var(--sp-4) var(--sp-6); font-size: var(--fz-md); min-height: 52px; }
.btn--full { width: 100%; }

/* ============ V14.3 HERO — PRODUCT-LED ============ */
.hero {
    padding: var(--sp-7) var(--pad-x) var(--sp-9);
    background: var(--color-bg);
}
.hero__inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-7);
    align-items: center;
}
.hero__copy { text-align: center; }
.hero__eyebrow {
    display: inline-block;
    font-size: var(--fz-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--sp-3);
}
.hero h1 {
    font-size: var(--fz-2xl);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -0.028em;
    max-width: 18ch;
    margin: 0 auto;
}
.hero__lead {
    margin-top: var(--sp-4);
    font-size: var(--fz-base);
    color: var(--color-ink-3);
    line-height: 1.55;
    max-width: 38ch;
    margin-left: auto;
    margin-right: auto;
}
.hero__ctas {
    margin-top: var(--sp-5);
    display: flex;
    gap: var(--sp-3);
    justify-content: center;
    flex-wrap: wrap;
}
.hero__visual {
    position: relative;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--sp-2);
    max-width: 760px;
    margin: 0 auto;
}
.hero__visual-item {
    background: var(--color-bg-soft);
    border-radius: var(--r-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    position: relative;
}
.hero__visual-item:nth-child(1) {
    grid-row: span 2;
    aspect-ratio: auto;
}
.hero__visual-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* No padding — full bleed for product dominance */
}
.hero__visual-eyebrow {
    position: absolute;
    bottom: var(--sp-2);
    left: var(--sp-2);
    background: rgba(255,255,255,0.96);
    padding: 5px 10px;
    border-radius: var(--r-sm);
    font-size: var(--fz-xs);
    font-weight: 600;
    color: var(--color-ink);
    backdrop-filter: blur(4px);
    letter-spacing: 0.02em;
}
.hero__visual-cta {
    position: absolute;
    top: var(--sp-3);
    right: var(--sp-3);
    background: var(--color-ink);
    color: #fff;
    padding: 6px var(--sp-3);
    border-radius: var(--r-pill);
    font-size: var(--fz-xs);
    font-weight: 600;
}

/* ============ SECTIONS ============ */
.sec { padding: var(--sp-8) var(--pad-x); }
.sec__head {
    max-width: var(--container);
    margin: 0 auto var(--sp-5);
    text-align: center;
}
.sec__head h2 {
    font-size: var(--fz-xl);
    font-weight: 700;
    letter-spacing: -0.022em;
    line-height: 1.12;
}
.sec__head p {
    margin-top: var(--sp-2);
    color: var(--color-ink-3);
    font-size: var(--fz-base);
    max-width: 50ch;
    margin-left: auto;
    margin-right: auto;
}
.sec__head--left { text-align: left; margin-left: 0; }

/* ============ PRODUCT GRID ============ */
.prod-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    max-width: var(--container);
    margin: 0 auto;
}

/* ============ PRODUCT CARD — V14.3 OWNER-CRITICAL FIX ============
   CHANGES from V14.2:
   - img uses object-fit:contain (was cover) so full product visible regardless of source ratio
   - NO internal padding on img (was 7%) — full card utilization
   - media container has SUBTLE non-uniform background gradient to guarantee non-blank appearance
     even during image load or if image fails
   - min-height ensures card has visual presence
*/
.prod-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--r-lg);
    border: 1px solid var(--color-line-2);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    height: 100%;
    position: relative;
}
.prod-card:hover {
    border-color: var(--color-line);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.prod-card__media {
    aspect-ratio: 1 / 1;
    /* Subtle gradient bg guarantees NON-BLANK appearance even if image fails to load */
    background: linear-gradient(180deg, #fafaf7 0%, #f4f1ea 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    min-height: 100%;
}
.prod-card__media img {
    width: 100%;
    height: 100%;
    /* CRITICAL: contain (not cover) so portrait images render fully visible */
    object-fit: contain;
    /* NO internal padding — full card utilization */
    padding: 0;
    transition: transform 240ms cubic-bezier(.2,.8,.2,1);
    /* CRITICAL: prevent alt-text rendering as "broken image" */
    font-style: normal;
}
.prod-card:hover .prod-card__media img {
    transform: scale(1.04);
}
.prod-card__body {
    padding: var(--sp-3) var(--sp-4) var(--sp-4);
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.prod-card__eyebrow {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    line-height: 1.3;
}
.prod-card__title {
    font-size: var(--fz-sm);
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7em;
    letter-spacing: -0.01em;
}
.prod-card__price {
    margin-top: auto;
    padding-top: var(--sp-2);
    font-size: var(--fz-md);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: -0.012em;
}
.prod-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--fz-xs);
    color: var(--color-ink-2);
    font-weight: 600;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color var(--transition);
}
.prod-card__cta::after { content: "→"; transition: transform var(--transition); }
.prod-card:hover .prod-card__cta { color: var(--color-accent); }
.prod-card:hover .prod-card__cta::after { transform: translateX(2px); }

/* ============ BRAND/ECOSYSTEM CARDS ============ */
.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-2);
    max-width: var(--container);
    margin: 0 auto;
}
.eco-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4) var(--sp-2);
    background: #fff;
    border: 1px solid var(--color-line-2);
    border-radius: var(--r-lg);
    text-align: center;
    transition: all var(--transition);
    gap: 6px;
}
.eco-card:hover {
    border-color: var(--color-accent);
    background: var(--color-bg-soft);
}
.eco-card__visual {
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.eco-card__logo {
    height: 100%;
    width: auto;
    max-width: 70px;
    object-fit: contain;
}
.eco-card__body h3 {
    font-size: var(--fz-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* ============ CATEGORY CARDS ============ */
.cat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    max-width: var(--container);
    margin: 0 auto;
}
.cat-card {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--sp-5);
    background: var(--color-bg-soft);
    border-radius: var(--r-lg);
    transition: background var(--transition);
    min-height: 96px;
}
.cat-card:hover { background: var(--color-bg-warm); }
.cat-card__name {
    font-size: var(--fz-md);
    font-weight: 700;
    letter-spacing: -0.012em;
    color: var(--color-ink);
}
.cat-card__desc {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    margin-top: 2px;
}
.cat-card__cta {
    font-size: var(--fz-sm);
    color: var(--color-accent);
    font-weight: 600;
    margin-top: var(--sp-3);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ============ TRUST ROW ============ */
.trust-row {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--sp-3);
    max-width: var(--container);
    margin: 0 auto;
}
.trust-card {
    padding: var(--sp-5);
    background: #fff;
    border: 1px solid var(--color-line-2);
    border-radius: var(--r-lg);
    text-align: center;
}
.trust-card h3 {
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}
.trust-card p {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--sp-4) var(--pad-x) 0;
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
}
.breadcrumb a { color: var(--color-ink-3); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--color-ink); }
.breadcrumb a + a::before, .breadcrumb a + span::before, .breadcrumb span + span::before {
    content: "›";
    margin: 0 6px;
    color: var(--color-ink-4);
}
.breadcrumb span { color: var(--color-ink); font-weight: 500; }

/* ============ PDP — V14.3 FIRST FOLD DENSITY FIX ============
   Changes:
   - Removed subtitle from first fold (now in below-fold Highlights section)
   - Ratings rendered smaller, single line
   - Variant groups tighter
   - Reduced overall vertical spacing
*/
.pdp {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--pad-x) var(--sp-10);
}
.pdp__breadcrumb { padding: var(--sp-4) 0 0; }
.pdp__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-5);
    margin-top: var(--sp-3);
}

.pdp__media {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}
.pdp__gallery {
    aspect-ratio: 1 / 1;
    background: var(--color-bg-soft);
    border-radius: var(--r-lg);
    overflow: hidden;
    position: relative;
}
.pdp__gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 4%;
    display: none;
}
.pdp__gallery-img.is-active { display: block; }
.pdp__thumbs {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--sp-2);
}
.pdp__thumb {
    aspect-ratio: 1 / 1;
    background: var(--color-bg-soft);
    border-radius: var(--r-md);
    overflow: hidden;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: border-color var(--transition);
    padding: 0;
}
.pdp__thumb:hover { border-color: var(--color-line); }
.pdp__thumb.is-active { border-color: var(--color-ink); }
.pdp__thumb img { width: 100%; height: 100%; object-fit: cover; padding: 6%; }

/* PDP panel — V14.3 tighter hierarchy */
.pdp__panel {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);   /* was sp-4 — tighter */
}
.pdp__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.pdp__brand-img {
    height: 14px;
    width: auto;
    max-width: 50px;
    object-fit: contain;
}
.pdp__title {
    font-size: var(--fz-xl);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.022em;
    color: var(--color-ink);
    margin-top: -2px;   /* tighten eyebrow → title */
}
/* V14.3: subtitle removed from first fold — it was redundant with Highlights */
.pdp__subtitle { display: none; }

.pdp__rating {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    line-height: 1;
}
.pdp__rating-stars {
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 0.06em;
    font-size: var(--fz-sm);
}

/* Price block — single, prominent */
.pdp__price-row {
    display: flex;
    align-items: baseline;
    gap: var(--sp-3);
    padding: var(--sp-2) 0;   /* tighter */
    margin-top: 2px;
}
.pdp__price {
    font-size: var(--fz-3xl);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: -0.025em;
    line-height: 1;
}
.pdp__price-note {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
}

/* ============ VARIANT UX — tighter ============ */
.pdp__variants {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);   /* was sp-4 — tighter */
    padding-top: var(--sp-2);
}
.pdp__variant {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}
.pdp__variant-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-ink-2);
}
.pdp__variant-selected {
    font-size: var(--fz-xs);
    color: var(--color-ink);
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
}
.pdp__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.pdp__pill {
    padding: 8px var(--sp-3);
    background: #fff;
    border: 1.5px solid var(--color-line);
    border-radius: var(--r-pill);
    font-size: var(--fz-xs);
    font-weight: 500;
    color: var(--color-ink-2);
    cursor: pointer;
    transition: all var(--transition);
    min-height: 36px;
    line-height: 1;
}
.pdp__pill:hover:not(:disabled) { border-color: var(--color-ink-2); }
.pdp__pill.is-active {
    border-color: var(--color-ink);
    background: var(--color-ink);
    color: #fff;
}
.pdp__pill:disabled { opacity: 0.4; cursor: not-allowed; }
.pdp__swatches { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.pdp__swatch {
    width: 40px; height: 40px;
    border-radius: var(--r-pill);
    border: 2px solid var(--color-line);
    background: var(--swatch-color, #ccc);
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    flex-shrink: 0;
}
.pdp__swatch:hover { border-color: var(--color-ink-2); }
.pdp__swatch.is-active {
    border-color: var(--color-ink);
    box-shadow: 0 0 0 2px #fff inset, 0 0 0 4px var(--color-ink);
}

/* ============ PURCHASE — DOMINANT CTA ============ */
.pdp__purchase {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);   /* tighter */
    margin-top: var(--sp-1);
}
.pdp__qty-row {
    display: flex;
    gap: var(--sp-3);
    align-items: stretch;
}
.pdp__qty {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--color-line);
    border-radius: var(--r-md);
    background: #fff;
}
.pdp__qty button {
    width: 44px; height: 52px;
    font-size: var(--fz-md);
    color: var(--color-ink);
}
.pdp__qty button:hover { background: var(--color-bg-soft); }
.pdp__qty input {
    width: 44px;
    height: 52px;
    border: 0;
    text-align: center;
    font-weight: 600;
    background: transparent;
    font-size: var(--fz-base);
}
.pdp__cta-primary {
    flex: 1;
    min-height: 52px;
    font-size: var(--fz-md);
    font-weight: 700;
    letter-spacing: -0.005em;
}
.pdp__fitfinder {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    text-align: center;
    margin-top: 2px;
}
.pdp__fitfinder a {
    color: var(--color-ink);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-underline-offset: 2px;
}

/* ============ TRUST ROW ============ */
.pdp__trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-2);   /* tighter */
    padding: var(--sp-3) 0;   /* tighter */
    border-top: 1px solid var(--color-line-2);
    margin-top: var(--sp-1);
}
.pdp__trust-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: center;
}
.pdp__trust-item strong {
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-ink);
}
.pdp__trust-item span {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    line-height: 1.4;
}

/* ============ PDP BELOW-FOLD — V14.3 COMMERCIAL RHYTHM ============
   Changes:
   - Bigger section spacing (sp-7 → sp-9 for top spacing between sections)
   - REMOVED border-top dividers (visual rhythm through whitespace only)
   - Stronger heading hierarchy
   - Shorter line lengths for readability
*/
.pdp-below {
    max-width: var(--container);
    margin: var(--sp-9) auto 0;
    padding: 0 var(--pad-x);
}
.pdp-section {
    padding: var(--sp-8) 0;   /* was sp-7 — bigger */
}
.pdp-section + .pdp-section {
    margin-top: var(--sp-2);
}
/* Remove border-top dividers entirely — use whitespace for rhythm */
.pdp-section { border-top: 0; }
.pdp-section h2 {
    font-size: var(--fz-lg);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--sp-4);
    line-height: 1.15;
}
.pdp-section p {
    color: var(--color-ink-2);
    line-height: 1.65;
    font-size: var(--fz-base);
    max-width: 65ch;   /* shorter line lengths */
}
.pdp-section--narrow p { max-width: 60ch; }

/* Highlights — flat list with check icons */
.pdp-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    margin-top: var(--sp-4);
}
.pdp-highlights li {
    display: flex;
    gap: var(--sp-3);
    align-items: flex-start;
    font-size: var(--fz-base);
    color: var(--color-ink-2);
    line-height: 1.5;
    max-width: 60ch;
}
.pdp-highlights li::before {
    content: "";
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background: var(--color-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 6l3 3 5-6' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
    border-radius: var(--r-pill);
    margin-top: 4px;
}

/* Compatibility — bordered row of models */
.pdp-section--compat { padding-top: var(--sp-8); }
.pdp-compat-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: var(--sp-4);
}
.pdp-compat-list span {
    padding: 6px var(--sp-3);
    background: var(--color-bg-soft);
    border-radius: var(--r-md);
    font-size: var(--fz-xs);
    font-weight: 500;
    color: var(--color-ink-2);
    border: 1px solid var(--color-line-2);
}

/* Specs — 2-col, borderless */
.pdp-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-5) var(--sp-6);
    margin-top: var(--sp-4);
}
.pdp-spec { padding: 0; border: 0; background: transparent; }
.pdp-spec h3 {
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-ink-3);
    margin-bottom: var(--sp-2);
}
.pdp-spec p {
    font-size: var(--fz-base);
    color: var(--color-ink);
    line-height: 1.5;
}

/* Included — flat list */
.pdp-included {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    margin-top: var(--sp-4);
}
.pdp-included li {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    font-size: var(--fz-base);
    color: var(--color-ink-2);
    max-width: 60ch;
}
.pdp-included li::before {
    content: "";
    width: 6px; height: 6px;
    background: var(--color-ink);
    border-radius: var(--r-pill);
    flex-shrink: 0;
}

/* Shipping — bordered row, no dark card */
.pdp-section--shipping { padding: var(--sp-8) 0; }
.pdp-shipping-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-4);
    margin-top: var(--sp-4);
    text-align: center;
    border-top: 1px solid var(--color-line-2);
    padding-top: var(--sp-4);
}
.pdp-shipping-item strong {
    display: block;
    font-size: var(--fz-xs);
    margin-bottom: 4px;
    color: var(--color-ink);
    font-weight: 700;
}
.pdp-shipping-item span {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
}

/* FAQ — clean accordion */
.pdp-faq { margin-top: var(--sp-4); }
details.pdp-faq__item { border-bottom: 1px solid var(--color-line-2); }
summary.pdp-faq__q {
    padding: var(--sp-4) 0;
    font-weight: 600;
    font-size: var(--fz-base);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-3);
    color: var(--color-ink);
    min-height: var(--tap);
}
summary.pdp-faq__q::-webkit-details-marker { display: none; }
summary.pdp-faq__q::after {
    content: "+";
    font-size: var(--fz-md);
    color: var(--color-ink-3);
    transition: transform var(--transition);
    flex-shrink: 0;
}
details[open] summary.pdp-faq__q::after { transform: rotate(45deg); }
.pdp-faq__a {
    padding: 0 0 var(--sp-4);
    font-size: var(--fz-base);
    color: var(--color-ink-2);
    line-height: 1.65;
    max-width: 65ch;
}

/* Related — V14.3 uses same prod-card but with explicit override for non-blank guarantee */
.pdp-related {
    margin-top: var(--sp-10);
    padding-top: var(--sp-8);
}
.pdp-related h2 {
    font-size: var(--fz-lg);
    font-weight: 700;
    margin-bottom: var(--sp-5);
    letter-spacing: -0.018em;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
}

/* ============ COLLECTION PAGE — minor corrections only ============ */
.coll-hero {
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--sp-7) var(--pad-x) var(--sp-3);
}
.coll-hero h1 {
    font-size: var(--fz-2xl);
    font-weight: 700;
    letter-spacing: -0.022em;
    line-height: 1.1;
}
.coll-hero__count {
    font-size: var(--fz-xs);
    color: var(--color-ink-3);
    margin-top: var(--sp-2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}
.coll-layout {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--pad-x) var(--sp-10);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-4);
}

.coll-filter-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px var(--sp-4);
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    font-size: var(--fz-sm);
    font-weight: 600;
    color: var(--color-ink);
    cursor: pointer;
    min-height: var(--tap);
    transition: border-color var(--transition);
}
.coll-filter-trigger:hover { border-color: var(--color-ink-2); }
.coll-filter-trigger::after { content: "▾"; color: var(--color-ink-3); margin-left: var(--sp-2); }
.coll-filter-trigger[aria-expanded="true"]::after { transform: rotate(180deg); }

.coll-filters-mobile {
    position: fixed;
    inset: 0;
    background: #fff;
    z-index: 200;
    overflow-y: auto;
    padding: var(--sp-5) var(--pad-x);
    display: flex;
    flex-direction: column;
}
.coll-filters-mobile[hidden] { display: none; }
.coll-filters-mobile__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--sp-3);
    border-bottom: 1px solid var(--color-line);
    margin-bottom: var(--sp-5);
}
.coll-filters-mobile__head h3 { font-size: var(--fz-md); font-weight: 700; }
.coll-filters-mobile__head button { font-size: var(--fz-sm); font-weight: 600; color: var(--color-ink); }
.coll-filters-mobile__body { flex: 1; overflow-y: auto; }
.coll-filters-mobile__foot {
    padding-top: var(--sp-4);
    border-top: 1px solid var(--color-line);
    display: flex;
    gap: var(--sp-3);
}
.coll-filters-mobile__foot button { flex: 1; min-height: 48px; font-size: var(--fz-sm); font-weight: 600; }

.coll-filters {
    padding: var(--sp-5);
    background: var(--color-bg-soft);
    border-radius: var(--r-lg);
    display: none;
}
.coll-filters h3 {
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--sp-4);
    color: var(--color-ink-3);
}
.coll-filter-group { border: 0; margin-bottom: var(--sp-5); }
.coll-filter-group legend {
    font-size: var(--fz-sm);
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: var(--sp-3);
}
.coll-filter-group label {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fz-sm);
    padding: 6px 0;
    color: var(--color-ink-2);
    cursor: pointer;
}
.coll-filter-group label input { width: 16px; height: 16px; accent-color: var(--color-ink); }
.coll-filter-clear {
    font-size: var(--fz-xs);
    color: var(--color-accent);
    font-weight: 600;
}
.coll-main { display: flex; flex-direction: column; gap: var(--sp-4); }
.coll-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-3);
}
.coll-count { font-size: var(--fz-sm); color: var(--color-ink-3); }
.coll-sort {
    padding: 8px var(--sp-3);
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    background: #fff;
    font-size: var(--fz-xs);
    min-height: 36px;
}
.coll-empty {
    padding: var(--sp-7);
    text-align: center;
    color: var(--color-ink-3);
    background: var(--color-bg-soft);
    border-radius: var(--r-lg);
    font-size: var(--fz-base);
}

/* ============ ECOSYSTEM PAGE ============ */
.eco-hero {
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--sp-7) var(--pad-x);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-4);
    text-align: center;
}
.eco-hero__visual {
    width: 64px; height: 64px;
    margin: 0 auto;
    background: var(--color-bg-soft);
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}
.eco-hero__brand { width: 100%; height: 100%; object-fit: contain; }
.eco-hero__body h1 {
    font-size: var(--fz-2xl);
    font-weight: 700;
    letter-spacing: -0.022em;
    line-height: 1.12;
}
.eco-hero__body p {
    color: var(--color-ink-3);
    font-size: var(--fz-base);
    margin-top: var(--sp-2);
}

/* ============ FIT FINDER ============ */
.ff {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--sp-7) var(--pad-x);
}
.ff h1 {
    font-size: var(--fz-2xl);
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.022em;
}
.ff__step { margin-top: var(--sp-7); }
.ff__step h2 {
    font-size: var(--fz-xs);
    font-weight: 700;
    color: var(--color-ink-3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--sp-3);
}
.ff__options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-2);
}
.ff__option {
    padding: var(--sp-4);
    background: #fff;
    border: 1.5px solid var(--color-line);
    border-radius: var(--r-md);
    font-weight: 500;
    font-size: var(--fz-sm);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    min-height: var(--tap);
}
.ff__option.is-active {
    border-color: var(--color-accent);
    background: rgba(184, 138, 46, 0.04);
}
.ff__results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
}

/* ============ FOOTER — minor spacing corrections ============ */
.ftr {
    background: var(--color-ink);
    color: #fff;
    margin-top: var(--sp-10);
}
.ftr__top {
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: var(--sp-7) var(--pad-x);   /* was sp-8 — slightly tighter */
}
.ftr__top-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-5);
}
.ftr__brand-block {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}
.ftr__brand {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fz-md);
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.018em;
}
.ftr__brand-mark {
    width: 22px; height: 22px;
    background: #fff;
    border-radius: var(--r-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-ink);
    font-size: 13px;
    font-weight: 700;
}
.ftr__tag {
    font-size: var(--fz-sm);
    color: rgba(255,255,255,0.7);
    max-width: 36ch;
    line-height: 1.5;
}
.ftr__newsletter {
    display: flex;
    gap: 6px;
    margin-top: var(--sp-3);
    max-width: 380px;
}
.ftr__newsletter input {
    flex: 1;
    padding: 10px var(--sp-3);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--r-md);
    color: #fff;
    font-size: var(--fz-sm);
    min-height: 44px;
}
.ftr__newsletter input::placeholder { color: rgba(255,255,255,0.45); }
.ftr__newsletter input:focus { outline: 2px solid var(--color-accent-2); outline-offset: 0; }
.ftr__newsletter button {
    padding: 10px var(--sp-4);
    background: #fff;
    color: var(--color-ink);
    border-radius: var(--r-md);
    font-weight: 600;
    font-size: var(--fz-sm);
    min-height: 44px;
    transition: background var(--transition);
}
.ftr__newsletter button:hover { background: rgba(255,255,255,0.85); }

.ftr__trust-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
}
.ftr__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.85);
    font-size: var(--fz-xs);
}
.ftr__trust-item strong { color: #fff; font-weight: 700; display: block; }
.ftr__trust-item span { display: block; color: rgba(255,255,255,0.6); }

.ftr__cols {
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--sp-6) var(--pad-x);   /* was sp-7 — slightly tighter */
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-6);
}
.ftr__col h4 {
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #fff;
    margin-bottom: var(--sp-3);
}
.ftr__col ul { display: flex; flex-direction: column; gap: var(--sp-2); }
.ftr__col li a {
    font-size: var(--fz-xs);
    color: rgba(255,255,255,0.7);
    transition: color var(--transition);
}
.ftr__col li a:hover { color: #fff; }

.ftr__brands { display: flex; flex-wrap: wrap; gap: 6px; }
.ftr__brands a {
    display: inline-flex;
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--r-md);
    align-items: center;
    justify-content: center;
}
.ftr__brands a img { height: 16px; width: auto; max-width: 50px; object-fit: contain; filter: brightness(0) invert(1); }

.ftr__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--sp-3) var(--pad-x);
    text-align: center;
    font-size: var(--fz-xs);
    color: rgba(255,255,255,0.55);
}
.ftr__bottom-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-3);
    flex-wrap: wrap;
}

/* ============ RESPONSIVE — TABLET (820px) ============ */
@media (min-width: 820px) {
    .hd__nav { display: flex; }
    .hd__menu-btn { display: none; }
    .hd__brands-bar { display: flex; }

    .hero { padding: var(--sp-9) var(--pad-x) var(--sp-10); }
    .hero__inner { grid-template-columns: 1fr 1.1fr; text-align: left; gap: var(--sp-9); }
    .hero__copy { text-align: left; }
    .hero h1 { font-size: var(--fz-4xl); margin-left: 0; }
    .hero__lead { margin-left: 0; margin-right: 0; }
    .hero__ctas { justify-content: flex-start; }
    .hero__visual { aspect-ratio: 4 / 3; }

    .ecosystem-grid { grid-template-columns: repeat(7, 1fr); gap: var(--sp-2); }
    .cat-grid { grid-template-columns: repeat(3, 1fr); }
    .prod-grid { grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
    .trust-row { grid-template-columns: repeat(3, 1fr); }

    .pdp__layout { grid-template-columns: 1.2fr 1fr; gap: var(--sp-8); }
    .pdp__title { font-size: var(--fz-3xl); }
    .pdp__thumbs { grid-template-columns: repeat(6, 1fr); }

    .coll-layout { grid-template-columns: 240px 1fr; gap: var(--sp-6); }
    .coll-filter-trigger { display: none; }
    .coll-filters-mobile { display: none !important; }
    .coll-filters { display: block; }

    .eco-hero { grid-template-columns: 80px 1fr; text-align: left; }
    .eco-hero__visual { margin: 0; }

    .ftr__top-inner { grid-template-columns: 1.4fr 1fr; align-items: start; gap: var(--sp-7); }
    .ftr__trust-strip { grid-template-columns: repeat(4, 1fr); }
    .ftr__cols { grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
}

/* ============ RESPONSIVE — DESKTOP (1180px) ============ */
@media (min-width: 1180px) {
    .hero h1 { font-size: var(--fz-4xl); }
    .prod-grid { grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
    .ecosystem-grid { grid-template-columns: repeat(7, 1fr); }
    .cat-grid { grid-template-columns: repeat(4, 1fr); }
    .pdp-related .related-grid { grid-template-columns: repeat(4, 1fr); }
    .ftr__cols { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1440px) {
    .sec { padding: var(--sp-9) var(--pad-x); }
}

/* ============ MOBILE HARDENING ============ */
@media (max-width: 430px) {
    .pdp__gallery { aspect-ratio: 1 / 1; }
    .pdp__title { font-size: var(--fz-xl); }
    .pdp__price { font-size: var(--fz-2xl); }
}

@media (max-width: 390px) {
    .hero h1 { font-size: var(--fz-2xl); }
    .hd__inner { padding: 12px var(--pad-x); }
    .pdp__cta-primary { font-size: var(--fz-base); }
}