/* ATHENICS R62 — deliberate product hierarchy and single interaction zone */
.r62-drop-banner{display:grid;gap:8px;margin:0 0 clamp(34px,5vw,64px);padding:clamp(20px,3vw,34px) 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.r62-drop-banner h2{margin:0;font-size:clamp(38px,6vw,88px);letter-spacing:-.045em;line-height:.92}
.r62-drop-note{margin:0;color:var(--accent);font:700 11px/1 Barlow Condensed,sans-serif;letter-spacing:.18em}
.product-grid{display:block!important}
.product-group{margin-top:clamp(38px,5vw,72px)}
.product-group:first-child{margin-top:0}
.r62-group-kicker{margin:0 0 8px;color:var(--muted);font:700 10px/1 Barlow Condensed,sans-serif;letter-spacing:.16em;text-transform:uppercase}
.r62-group-title{margin:0 0 18px;font-size:clamp(28px,3vw,46px);letter-spacing:-.035em}
.product-group-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2vw,30px);align-items:stretch}
.product-group-grid .product-card{min-width:0}
.r62-grid-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:clamp(34px,5vw,64px) 0 18px}
.r62-grid-heading h3{margin:0;font-size:clamp(28px,3vw,46px);letter-spacing:-.035em}
.set-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:clamp(20px,2.4vw,36px)!important}
.set-grid>*{min-width:0}
.accessory-grid{grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:clamp(14px,1.6vw,24px)!important}
.accessory-grid>*{min-width:0}
.r62-interaction-zone{display:grid;gap:0;padding-top:clamp(34px,5vw,72px);padding-bottom:clamp(34px,5vw,72px);border-top:1px solid var(--border)}
.r62-accordion-item{border-bottom:1px solid var(--border)}
.r62-accordion-item:first-child{border-top:1px solid var(--border)}
.r62-accordion-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:68px;padding:18px 0;border:0;background:transparent;color:var(--foreground);font:700 clamp(15px,1.6vw,21px)/1 Barlow Condensed,sans-serif;letter-spacing:.1em;text-align:left;text-transform:uppercase;cursor:pointer}
.r62-accordion-trigger:hover,.r62-accordion-trigger:focus-visible{color:var(--accent)}
.r62-accordion-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.r62-accordion-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid currentColor;font:400 22px/1 system-ui;letter-spacing:0}
.r62-accordion-panel{padding:0 0 28px;overflow:hidden}
.r62-accordion-panel[hidden]{display:none}
.r62-preorder-content>.interest-intro{max-width:720px;padding:10px 0 0}
.r62-preorder-content>.interest-intro .route-label{display:none}
.r62-preorder-content>.interest-intro h2{font-size:clamp(32px,5vw,64px)}
.r62-signal-content .newsletter-block{max-width:720px;margin:0;padding:10px 0 0;border-top:0}
.r62-contact-content{max-width:720px;padding-top:10px}
.r62-contact-content .footer-contact-trigger{margin:0}
.r62-contact-content .contact-inline-panel{width:100%;padding-top:18px}
.site-footer{position:relative}
@media(max-width:1280px){.product-group-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.accessory-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}.accessory-grid>*:last-child{grid-column:2}.accessory-grid>*:nth-last-child(2){grid-column:1}}
@media(max-width:767px){.product-group-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.set-grid{grid-template-columns:1fr!important}.accessory-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.accessory-grid>*:last-child,.accessory-grid>*:nth-last-child(2){grid-column:auto}.r62-grid-heading{align-items:start;flex-direction:column;gap:6px}.r62-accordion-trigger{min-height:62px}.r62-interaction-zone{padding-top:28px;padding-bottom:28px}}
@media(max-width:420px){.product-group-grid,.accessory-grid{grid-template-columns:1fr!important}}
@media(prefers-reduced-motion:no-preference){.r62-accordion-panel:not([hidden]){animation:r62-open .2s ease-out}.accessory-card{transition:transform .22s ease,filter .22s ease,box-shadow .22s ease}.accessory-card:hover,.accessory-card:focus-within{transform:scale(1.025);filter:saturate(1.06) brightness(1.06);box-shadow:0 18px 40px color-mix(in srgb,var(--accent) 12%,transparent)}}
@media(prefers-reduced-motion:reduce){.accessory-card{transition:none}}
@keyframes r62-open{from{opacity:.35;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* R63 action-area refinement: editorial preview stays visible, forms remain compact and centered */
.r62-accordion-visible{width:min(100%,920px);margin:0 auto;padding:0 0 24px}
.r62-accordion-visible .interest-intro{max-width:760px;padding:4px 0 0}
.r62-accordion-visible .interest-intro .route-label{display:none}
.r62-accordion-visible .interest-intro h2{margin:8px 0 12px;font-size:clamp(34px,5vw,68px);letter-spacing:-.045em}
.r62-accordion-visible .interest-intro>p:not(.eyebrow){max-width:620px;color:var(--muted);font-size:clamp(14px,1.4vw,17px);line-height:1.55}
.r62-accordion-visible .interest-intro .button{margin-top:12px}
.r62-accordion-visible .newsletter-block{max-width:760px;margin:0;padding:4px 0 0;border-top:0}
.r62-accordion-visible .newsletter-block h3{margin:8px 0 10px;font-size:clamp(30px,4vw,56px);letter-spacing:-.04em}
.r62-accordion-visible .newsletter-block>p:not(.eyebrow){max-width:620px;color:var(--muted);line-height:1.55}
.r62-accordion-visible .newsletter-inline-form{display:none!important}
.r62-accordion-panel{width:min(100%,820px);margin:0 auto;padding:0 0 30px}
.r62-accordion-panel .inline-preorder-panel{width:100%;padding:18px 0 0}
.r62-accordion-panel .newsletter-inline-form{display:grid!important;max-width:680px;margin:0 auto;padding:18px 0 0;text-align:left}
.r62-accordion-panel .contact-inline-panel{width:100%;max-width:680px;margin:0 auto;padding:18px 0 0;text-align:left}
.r62-contact-content{max-width:760px;padding-top:4px}
.r62-contact-title{margin:8px 0 10px;font-size:clamp(30px,4vw,56px);letter-spacing:-.04em}
.r62-contact-body{max-width:620px;margin:0;color:var(--muted);line-height:1.55}
.r62-contact-content .footer-contact-trigger{display:none}
.r62-accordion-panel input,.r62-accordion-panel textarea,.r62-accordion-panel select{text-align:left}
.r62-accordion-panel label,.r62-accordion-panel .form-error,.r62-accordion-panel .form-success{text-align:left}
@media(max-width:767px){.r62-accordion-visible,.r62-accordion-panel{width:100%;padding-left:0;padding-right:0}.r62-accordion-panel .newsletter-inline-form,.r62-accordion-panel .contact-inline-panel{max-width:none}.r62-accordion-visible .interest-intro h2,.r62-accordion-visible .newsletter-block h3,.r62-contact-title{font-size:clamp(30px,10vw,48px)}}

/* R63 footer composition: brand, section navigation, social/legal links and copyright */
.r63-footer-main{grid-column:1/-1;display:grid;grid-template-columns:minmax(180px,.8fr) minmax(0,1.7fr);gap:clamp(28px,6vw,110px);align-items:start;padding-bottom:28px}
.r63-footer-nav{display:grid;gap:10px;align-content:start}
.r63-footer-nav a{color:var(--foreground);font:700 12px/1.1 Barlow Condensed,sans-serif;letter-spacing:.13em;text-transform:uppercase}
.r63-footer-nav a:hover,.r63-footer-nav a:focus-visible{color:var(--accent)}
.r63-footer-main .footer-links{justify-content:flex-end;align-items:start;flex-wrap:wrap;gap:18px 24px}
@media(max-width:767px){.r63-footer-main{grid-template-columns:1fr;gap:22px;padding-bottom:24px}.r63-footer-main .footer-links{justify-content:flex-start}.site-footer .footer-bottom{display:grid;gap:8px}}

/* ATHENICS R64 — neutral product cards, natural imagery and R52-based footer composition */
html:not(.dark) .product-group .product-card{background:#fff;color:#111;border-color:#d6d8dc;box-shadow:0 8px 24px rgba(17,17,17,.045)}
html:not(.dark) .product-group .product-card .product-info{border-color:#d6d8dc}
html:not(.dark) .product-group .product-card h3,html:not(.dark) .product-group .product-card span,html:not(.dark) .product-group .product-card p,html:not(.dark) .product-group .product-card .product-footer{color:#111}
html:not(.dark) .product-group .product-card span{color:#2e3238}
html:not(.dark) .product-group .product-card:hover,html:not(.dark) .product-group .product-card:focus-within{border-color:#c8102e;box-shadow:0 12px 30px rgba(17,17,17,.08)}
html:not(.dark) .product-group .product-card .product-interest{color:#c8102e}
.set-card img{filter:none!important;transition:filter .26s cubic-bezier(.23,1,.32,1),transform .26s cubic-bezier(.23,1,.32,1)}
.set-card:hover img,.set-card:focus-within img{filter:saturate(1.08) contrast(1.03) brightness(1.02)!important;transform:scale(1.018)}
.accessory-card img{filter:grayscale(.38) saturate(.82) contrast(1) brightness(.94)!important;transition:filter .26s cubic-bezier(.23,1,.32,1),transform .26s cubic-bezier(.23,1,.32,1)}
.accessory-card:hover img,.accessory-card:focus-within img{filter:grayscale(.04) saturate(1.22) contrast(1.05) brightness(1.02)!important;transform:scale(1.018)}
.r64-footer-layout{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(190px,.72fr);gap:clamp(42px,10vw,160px);align-items:start;padding-bottom:28px}
.r64-footer-left{display:grid;gap:22px;align-content:start}.r64-footer-left .footer-brand{justify-content:flex-start}.r64-footer-left .footer-links{justify-content:flex-start;align-items:center;flex-wrap:wrap;gap:18px 24px}
.r64-footer-right{justify-self:end;min-width:min(230px,100%);text-align:right}.r64-footer-nav-label{margin:0 0 16px;color:var(--muted);font:9px/1 monospace;letter-spacing:.18em}.r64-footer-nav{display:grid;gap:10px;justify-items:end}.r64-footer-nav a{color:var(--foreground);font:700 12px/1.1 Barlow Condensed,sans-serif;letter-spacing:.14em;text-transform:uppercase}.r64-footer-nav a:hover,.r64-footer-nav a:focus-visible{color:var(--accent)}
@media(max-width:767px){.r64-footer-layout{grid-template-columns:1fr;gap:28px;padding-bottom:24px}.r64-footer-right{justify-self:stretch;text-align:left}.r64-footer-nav{justify-items:start}.r64-footer-nav-label{margin-bottom:12px}.r64-footer-left .footer-links{justify-content:flex-start}.site-footer .footer-bottom{display:grid;gap:8px}}

/* R65 — freestanding R52-inspired action rows: identifier left, editorial/form axis right */
.r62-interaction-zone{display:block}
.r62-accordion-item{width:min(100%,1180px);margin-inline:auto;display:grid;grid-template-columns:minmax(170px,.34fr) minmax(0,1fr);column-gap:clamp(30px,7vw,110px);padding:clamp(28px,4vw,52px) 0;border-top:1px solid var(--border);border-bottom:0}
.r62-interaction-zone,.r62-accordion-item{scroll-margin-top:90px}
.r62-accordion-item:last-child{border-bottom:1px solid var(--border)}
.r62-accordion-item:first-child{border-top:1px solid var(--border)}
.r62-accordion-trigger{grid-column:1;grid-row:1 / span 2;align-self:start;min-height:0;padding:4px 0;letter-spacing:.14em}
.r62-accordion-trigger[aria-expanded="true"]{color:var(--accent)}
.r62-accordion-icon{width:30px;height:30px;font-size:20px}
.r62-accordion-visible{grid-column:2;grid-row:1;width:100%;max-width:none;margin:0;padding:0 0 8px}
.r62-accordion-visible .interest-intro,.r62-accordion-visible .newsletter-block,.r62-contact-content{max-width:720px;margin:0;padding:0}
.r62-accordion-visible .interest-intro h2,.r62-accordion-visible .newsletter-block h3,.r62-contact-title{margin:4px 0 12px;font-size:clamp(30px,4vw,58px);line-height:.95;letter-spacing:-.045em}
.r62-accordion-visible .interest-intro>p:not(.eyebrow),.r62-accordion-visible .newsletter-block>p:not(.eyebrow),.r62-contact-body{max-width:620px;margin:0;color:var(--muted);font-size:clamp(14px,1.2vw,17px);line-height:1.5}
.r62-accordion-panel{grid-column:2;grid-row:2;width:100%;max-width:760px;margin:0;padding:18px 0 0}
.r62-accordion-panel .inline-preorder-panel,.r62-accordion-panel .newsletter-inline-form,.r62-accordion-panel .contact-inline-panel{width:100%;max-width:720px;margin:0;padding:0;text-align:left}
.r62-accordion-panel .newsletter-inline-form{display:grid!important}
.r62-accordion-visible .interest-intro .button,.r62-accordion-visible .newsletter-block button{margin-top:18px}
.r62-contact-content .eyebrow{margin-bottom:0}
@media(max-width:767px){.r62-accordion-item{grid-template-columns:1fr;row-gap:18px;column-gap:0;width:100%;padding:28px 0}.r62-accordion-trigger{grid-column:1;grid-row:1;width:100%}.r62-accordion-visible{grid-column:1;grid-row:2;padding-bottom:0}.r62-accordion-panel{grid-column:1;grid-row:3;padding-top:8px}.r62-accordion-visible .interest-intro h2,.r62-accordion-visible .newsletter-block h3,.r62-contact-title{font-size:clamp(30px,10vw,48px)}}