/* Shared action palette. Blue is actionable; red highlights brand and offers. */
:root{--nx-action:#0071e3;--nx-action-hover:#005bb5;--nx-action-soft:#edf5ff;--nx-brand-red:#c62836;--nx-red-soft:#fff0f2}
@media screen{
.site-header .nav-shop,.button,.main-button,.contact-button,.promo-buy,.blog-filter button{background:var(--nx-action);border-color:var(--nx-action);color:#fff}
.site-header .nav-shop:hover,.button:hover,.main-button:hover,.contact-button:hover,.promo-buy:hover,.blog-filter button:hover{background:var(--nx-action-hover);border-color:var(--nx-action-hover);color:#fff}
.text-link,.main-text-link,.main-text-button{color:var(--nx-action)}
.text-link:hover,.main-text-link:hover{color:var(--nx-action-hover);text-decoration:underline;text-underline-offset:4px}
.site-header a[href="/promo"],.site-footer a[href="/promo"]{color:var(--nx-brand-red)}
.site-header a[href="/promo"]:hover,.site-footer a[href="/promo"]:hover{color:#a41d2b}
.site-footer{border-top-color:#d2e4fa}
.site-footer a:not(.logo):hover{color:var(--nx-action)}
.eyebrow,.tool-surface .eyebrow,.tool-heading .eyebrow,.tool-surface .nx-brand,#naexon-size-guide .nx-eyebrow,#naexon-size-guide .nx-heading small{color:var(--nx-action)}
.eyebrow::before{content:"";display:inline-block;width:18px;height:3px;background:var(--nx-brand-red);vertical-align:middle;margin-right:9px;border-radius:2px}
.about-intro .eyebrow{color:#8fc7ff}.about-intro .eyebrow::before{background:#ff7785}
.promo-eyebrow,.promo-copy .price strong{color:var(--nx-brand-red)}
.promo-card .discount{background:var(--nx-brand-red);color:#fff}
.category-tabs a[aria-current],#naexon-size-guide .nx-tab.active,#naexon-size-guide .nx-unit-btn.active{background:var(--nx-action);color:#fff;border-color:var(--nx-action)}
.category-tabs a:not([aria-current]):hover{background:var(--nx-action-soft);color:var(--nx-action);border-color:#b8d6f7}
.post-toc{border-left:3px solid var(--nx-action)}
.blog-meta a,.breadcrumbs a,.directory-cards a{color:#0066cc}
.blog-card:hover,.contact-card:hover,.product-card:hover,.path:hover{border-color:#9fc7f3}
.faq-group details[open]{border-color:#b8d6f7;background:var(--nx-action-soft)}
.faq-group details[open]>summary{color:#0066cc}
.tool-surface button.primary,.tool-surface .btn.blue,.tool-surface .nx-btn.blue,.tool-surface #save,#naexon-size-guide .nx-find-btn{background:var(--nx-action);border-color:var(--nx-action);color:white}
.tool-surface button.primary:hover,.tool-surface .btn.blue:hover,.tool-surface .nx-btn.blue:hover,.tool-surface #save:hover,#naexon-size-guide .nx-find-btn:hover{background:var(--nx-action-hover);border-color:var(--nx-action-hover)}
.tool-surface .tab.active,.tool-surface .pill.active,.tool-surface .rtab.active,.tool-surface .dir.active,.tool-surface .nx-nav button.active{background:var(--nx-action-soft);color:#0066cc;border-color:#9fc7f3}
.tool-surface button.secondary{color:#0066cc;border-color:#b8d6f7}
.tool-surface button.danger{color:#a41d2b;background:var(--nx-red-soft);border-color:#edbdc4}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--nx-action);outline-offset:4px}
input[type=checkbox],input[type=radio],input[type=range]{accent-color:var(--nx-action)}
button:disabled{opacity:.5;cursor:not-allowed}
/* Complete the action treatment for utility controls and Intel details. */
.tool-surface .nx-btn:not(.secondary),.tool-surface .nx-phone-cta{background:var(--nx-action);color:#fff;border-color:var(--nx-action)}
.tool-surface .nx-btn:not(.secondary):hover,.tool-surface .nx-phone-cta:hover{background:var(--nx-action-hover)}
.tool-surface .nx-segment button.active,.tool-surface .segment button.active{background:var(--nx-action-soft);color:#0066cc;border-color:#9fc7f3}
.tool-surface .nx-page-btn.active{background:var(--nx-action)!important;color:#fff!important;border-color:var(--nx-action)!important}
.tool-surface .nx-page-btn:hover:not(.active):not(.dots):not(:disabled){background:var(--nx-action-soft);border-color:#9fc7f3;color:#0066cc}
.tool-surface .nx-close-btn{background:#edf5ff;color:#005bb5;border:1px solid #b8d6f7}
.tool-surface .nx-close-btn:hover{background:#dbeaff}
.tool-surface .smallbtn.blue{background:var(--nx-action);color:#fff;border-color:var(--nx-action)}
}

/* Centered social row, with native brand icons embedded for fast loading. */
@media screen and (min-width:1101px){.site-footer .footer-grid{grid-template-columns:1.1fr 1.3fr 1.2fr 1.2fr;gap:32px}}
@media screen and (min-width:701px) and (max-width:1100px){.site-footer .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}}
@media screen and (max-width:700px){.site-footer .footer-grid{grid-template-columns:1fr;gap:28px}}
.site-footer .footer-social-icons{display:flex;flex-direction:row;justify-content:center;align-items:center;gap:16px;margin:40px 0 32px}
.site-footer .footer-social-icons a{display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;min-height:44px;padding:0;margin:0;border:1px solid transparent;border-radius:50%;background:#1d1d1f;color:#fff;transition:background .18s,color .18s}
.site-footer .footer-social-icons a:hover{background:#0071e3;color:#fff}
.site-footer .footer-social-icons a:focus-visible{outline:3px solid #0071e3;outline-offset:4px}
.site-footer .footer-social-icons svg{display:block;width:20px;height:20px;fill:currentColor}
@media(prefers-reduced-motion:reduce){.site-footer .footer-social-icons a{transition:none}}

/* Minimal header wordmark: original alpha artwork, tagline outside the visible mask. */
.site-header{background:var(--nx-nav-bg,#f5f5f7);color:var(--nx-nav-fg,#1d1d1f)}
.site-header .logo, .site-footer .logo{display:flex;align-items:center;width:162.8px;min-width:162.8px;height:44px;font-size:0;letter-spacing:0;color:var(--nx-nav-fg,#1d1d1f)}
.site-header .logo sup, .site-footer .logo sup{display:none}
.site-header .logo::before, .site-footer .logo::before{content:"";display:block;width:100%;aspect-ratio:2923/355;background:currentColor;-webkit-mask-image:url("/assets/nav-wordmark-v2.webp");mask-image:url("/assets/nav-wordmark-v2.webp");-webkit-mask-size:100% 100%;mask-size:100% 100%;-webkit-mask-position:center;mask-position:center;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
body[data-nav-theme="dark"]{--nx-nav-bg:#1d1d1f;--nx-nav-fg:#f5f5f0}
body[data-nav-theme="dark"] .site-header{border-bottom-color:#ffffff1c}
body[data-nav-theme="dark"] .site-header .mobile-panel,body[data-nav-theme="dark"] .site-header .tools-panel{background:var(--nx-nav-bg);color:var(--nx-nav-fg);border-color:#ffffff1c}
body[data-nav-theme="dark"] .site-header .mobile-panel a,body[data-nav-theme="dark"] .site-header .mobile-panel summary{border-bottom-color:#ffffff1c}
body[data-nav-theme="dark"] .site-header a:not(.nav-shop):hover,body[data-nav-theme="dark"] .site-header summary:hover{color:#8fc7ff}
body[data-nav-theme="dark"] .site-header .tools-panel a:hover{background:#ffffff0d}
body[data-nav-theme="dark"] .site-header a[href="/promo"]{color:#ff7785}
body[data-nav-theme="dark"] .site-header a:focus-visible,body[data-nav-theme="dark"] .site-header summary:focus-visible{outline-color:#8fc7ff}
@media(max-width:640px){.site-header .logo, .site-footer .logo{width:136.4px;min-width:136.4px}}

@media(max-width:360px){.site-header .logo, .site-footer .logo{width:123.2px;min-width:123.2px}.site-header .site-nav{gap:8px}.site-header .nav-shop{padding-inline:10px}}

/* Dropdown crew invitation and original store destinations. */
.site-header .nav-crew{padding:26px 0 4px;min-width:0}
.site-header .nav-crew p{margin:0 0 22px;font-size:18px;line-height:1.5;font-weight:400;color:#6e6e73}
.site-header .nav-crew-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.site-header .mobile-panel .nav-crew-actions a{display:flex;align-items:center;justify-content:center;min-height:50px;padding:12px 16px;border:0;border-radius:999px;background:#111;color:#fff;font-size:18px;line-height:1.4;font-weight:500;text-align:center}
.site-header .mobile-panel .nav-crew-actions a:hover{background:#303033;color:#fff}
body[data-nav-theme="dark"] .site-header .nav-crew p{color:#b8b8be}
body[data-nav-theme="dark"] .site-header .mobile-panel .nav-crew-actions a{background:#f5f5f7;color:#1d1d1f}
body[data-nav-theme="dark"] .site-header .mobile-panel .nav-crew-actions a:hover{background:#dedee4;color:#1d1d1f}

/* Reflect the native dropdown state in the menu control. */
.site-header .mobile-menu>summary .menu-close{display:none}
.site-header .mobile-menu[open]>summary .menu-bars{display:none}
.site-header .mobile-menu[open]>summary .menu-close{display:block;color:var(--nx-brand-red)}
body[data-nav-theme="dark"] .site-header .mobile-menu[open]>summary .menu-close{color:#ff7785}

/* Right-side mobile drawer with the page visible through a blurred backdrop. */
.site-header .menu-backdrop{display:none}
@media screen and (max-width:1100px){
 body:has(.mobile-menu[open]){overflow:hidden}
 .site-header:has(.mobile-menu[open]){z-index:1000;backdrop-filter:none;-webkit-backdrop-filter:none}
 .site-header .mobile-menu[open]>.menu-backdrop{display:block;position:fixed;inset:0;width:100%;height:100%;margin:0;padding:0;border:0;border-radius:0;background:rgba(0,0,0,.3);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:1001;cursor:pointer}
 .site-header .mobile-menu[open]>.mobile-panel{position:fixed;inset:0 0 0 auto;width:85vw;max-width:480px;height:100vh;height:100dvh;max-height:none;display:block;overflow-y:auto;overscroll-behavior:contain;box-sizing:border-box;padding:10px 24px calc(28px + env(safe-area-inset-bottom));background:var(--nx-nav-bg,#f5f5f7);box-shadow:-12px 0 36px #00000014;border:0;z-index:1002}
 .site-header .mobile-menu[open]>.mobile-panel>a{display:block}
 .site-header .mobile-menu[open]>summary{position:fixed;top:10px;right:18px;z-index:1003;background:var(--nx-nav-bg,#f5f5f7);border-radius:50%}
 .site-header .mobile-menu[open]>.mobile-panel .nav-crew p{font-size:18px}
}

/* Menu links are separated by spacing rather than rules. */
.site-header .mobile-panel>a,.site-header .mobile-panel .tools-menu,.site-header .mobile-panel .tools-menu>summary,.site-header .mobile-panel .tools-panel a{border-top:0;border-bottom:0}

/* Keep the return-to-top arrow in the brand accent on every page. */
.site-footer .footer-bottom a .back-top-arrow{color:var(--nx-brand-red,#c62836)}

/* Bottom-row return and payment links. */
.site-footer .footer-bottom{display:flex;align-items:center;flex-wrap:wrap;gap:18px 28px}
.site-footer .footer-bottom>span{margin-right:auto}
.site-footer .footer-bottom-policies{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:12px 24px}
.site-footer .footer-bottom-policies a{font-size:14px;line-height:1.6;white-space:nowrap}
@media(max-width:700px){.site-footer .footer-bottom-policies{order:-1;width:100%;justify-content:flex-start;gap:12px 22px}}

@media(min-width:701px){.site-footer .footer-bottom-policies{order:1}.site-footer .footer-bottom>a{order:2}}

.site-footer .footer-copyright-mobile{display:none}
@media(max-width:700px){.site-footer .footer-copyright-mobile{display:inline}.site-footer .footer-copyright-desktop{display:none}}

/* Footer uses the navigation artwork with its surrounding text color. */
.site-footer .logo{color:inherit}
.site-footer .logo:hover{color:var(--nx-brand-red,#c62836)}

/* Align the first mobile menu row with the 44px close control. */
@media screen and (max-width:1100px){
 .site-header .mobile-menu[open]>.mobile-panel>.tools-menu:first-child>summary{box-sizing:border-box;min-height:44px;padding:8.5px 0;max-width:calc(100% - 52px);display:flex;align-items:center}
}

/* Migration usability review: narrow screens and enlarged text. */
.pearl-main,.pearl-info,.post-body{min-width:0}
.pearl-info button[data-size],.pearl-info button[data-color],.pearl-info button[data-style],.pearl-info button[data-shade],.pearl-size-choice{min-height:44px}
#pearl-selection,#pearl-selection-summary,.post-body{overflow-wrap:anywhere}
.post-body img,.post-body video,.post-body iframe{max-width:100%}
.post-body img{height:auto}
.post-body .wp-block-table{max-width:100%;overflow-x:auto}
.post-body pre{max-width:100%;overflow-x:auto}
.media-unavailable{display:block;padding:16px;border:1px solid #dedee4;border-radius:12px;color:#6e6e73;font-size:14px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.reading-next{margin:3rem auto;padding-block:1.5rem}.reading-next h2{font-size:1.35rem;font-weight:600;margin:0 0 1rem}.reading-next>div{display:flex;flex-wrap:wrap;gap:.8rem 1.8rem}.reading-next a{color:#0071e3;font-size:1rem;line-height:1.6;text-decoration:underline;text-underline-offset:.2em}.reading-next a:focus-visible{outline:2px solid #0071e3;outline-offset:4px}
/* Screen readability system: 18px reading copy, 16px interface text. */
@media screen{
body{font-size:18px}
.site-header .desktop-links,.site-header .desktop-links>a,.site-header .tools-menu>summary,.site-header .tools-panel a,.site-header .nav-shop,.site-header .mobile-menu>summary{font-size:16px;line-height:1.5}
.site-header .mobile-panel>a,.site-header .mobile-panel .tools-menu>summary,.site-header .mobile-panel .tools-panel a{font-size:18px;line-height:1.5}
.site-header .desktop-links{gap:22px}
.site-footer .footer-grid nav,.site-footer .footer-grid h2,.site-footer .footer-grid nav>a,.site-footer .footer-bottom{font-size:16px;line-height:1.6}
.site-footer .footer-grid>*{min-width:0}.site-footer .footer-grid nav>a{overflow-wrap:anywhere}
.button,.main-button,.main-text-button,.contact-button,.promo-buy,.text-link,.main-text-link,.blog-filter button,.category-tabs a,.blog-pagination,.post-actions,.legal-tabs,.directory-cards a{font-size:16px;line-height:1.5}
.eyebrow,.legal-heading .eyebrow,.gear-copy .eyebrow,.promo-eyebrow,.micro,.blog-count,.blog-meta,.post-meta,.breadcrumbs,.post-toc li,.post-body figcaption,.post-neighbors span,.price del,.pearl-crumb,.pearl-color,.pearl-fit,.pearl-note,.pearl-help,.pearl-selection,.pearl-story figcaption{font-size:16px;line-height:1.6}
.post-body,.legal-copy,.faq-answer,.faq-group summary,.directory-cards p,.about-section p,.principles p,.reason p,.feature-description,.gear-copy>p:not(.eyebrow),.blog-card p,.discussion p,.contact-card p,.contact-story p,.pearl-description,.pearl-features p{font-size:18px;line-height:1.75}
.pearl-color-choice span{font-size:16px;line-height:1.35}.pearl-colors{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.pearl-color-choice{min-width:0;padding:10px 6px}.pearl-color-choice[aria-pressed=true]{padding:9px 5px}
.tool-surface{font-size:18px}.tool-surface label,.tool-surface .guide,.tool-surface .small,.tool-surface .help,.tool-surface .nx-sub,.tool-surface .nx-tag,.tool-surface .eyebrow,.tool-heading .eyebrow,.tool-surface .nx-brand,.tool-surface .side-h p,.tool-surface .pane-h p{font-size:16px;line-height:1.5}
.tool-surface button,.tool-surface .btn,.tool-surface .pill,.tool-surface .tab,.tool-surface .nx-nav button,.tool-surface .nx-btn,.tool-surface .nx-segment button,.tool-surface .smallbtn,.tool-surface .nx-phone-cta{font-size:16px;line-height:1.4;min-height:44px}
.tool-surface .nx-desc,.tool-surface .nx-details-table{font-size:18px;line-height:1.65}
.tool-surface .toolbar,.tool-surface .tabs{flex-wrap:wrap}.tool-surface .nx-nav{overflow-x:auto}
#naexon-size-guide .nx-eyebrow,#naexon-size-guide .nx-heading small,#naexon-size-guide .nx-caption,#naexon-size-guide .nx-table th,#naexon-size-guide .nx-table td,#naexon-size-guide .nx-table-unit,#naexon-size-guide .nx-tab,#naexon-size-guide .nx-unit-btn,#naexon-size-guide small{font-size:16px;line-height:1.5}
#naexon-size-guide p{font-size:18px;line-height:1.65}
}
@media screen and (max-width:1100px){.site-header .desktop-links{display:none}.site-header .mobile-menu{display:block}.site-header .nav-shop{margin-left:auto}}
@media screen and (max-width:380px){.pearl-colors{grid-template-columns:repeat(2,minmax(0,1fr))}.site-header .site-nav{gap:12px}.site-header .nav-shop{padding-inline:14px}}

/* Separate company information from editorial footer links. */
.site-footer .footer-grid nav>.footer-divider{display:block;align-self:stretch;width:100%;height:0;border:0;border-top:1px solid #d2d2d7;margin:12px 0;}

.site-header .mobile-menu>summary{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;list-style:none;cursor:pointer;color:inherit}
.site-header .mobile-menu>summary::-webkit-details-marker{display:none}
.site-header .mobile-menu>summary::after{content:none}
.site-header .menu-lines{display:block;flex:none}

.nx-support{max-width:1040px;margin:auto;padding:64px 24px 80px;color:#1d1d1f;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.nx-support *{box-sizing:border-box}.nx-support .eyebrow{font-size:14px;color:#6e6e73;font-weight:600;margin:0 0 14px}.nx-support h1{font-size:clamp(36px,6vw,60px);letter-spacing:-.035em;line-height:1.08;margin:0 0 18px;font-weight:600}.nx-support .intro{max-width:600px;font-size:19px;line-height:1.5;color:#6e6e73;margin:0 0 32px}.nx-support h2{font-size:25px;line-height:1.25;letter-spacing:-.02em;margin:0 0 16px}.nx-support h3{font-size:18px;margin:0 0 10px;line-height:1.35}.nx-support p{font-size:16px;line-height:1.65;margin:0 0 16px}.nx-support a{color:#0071e3;text-decoration:none}.nx-support a:hover{text-decoration:underline}.nx-support a:focus-visible,.nx-support button:focus-visible,.nx-support summary:focus-visible{outline:2px solid #0071e3;outline-offset:4px}.nx-support .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.nx-support .panel{background:#f5f5f7;border-radius:22px;padding:28px;min-width:0}.nx-support .panel p{color:#6e6e73}.nx-support .links{display:grid;gap:0}.nx-support .links a{display:block;padding:12px 0;border-bottom:1px solid #dedee4;font-size:16px}.nx-support .links a:last-child{border:0}.nx-support .help{margin-top:40px;padding-top:28px;border-top:1px solid #dedee4}.nx-support .chips{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 32px}.nx-support .chips a{padding:10px 16px;background:#f5f5f7;border-radius:24px;font-size:14px}.nx-support .search{width:100%;max-width:600px;min-height:52px;border:1px solid #d2d2d7;background:#f5f5f7;border-radius:14px;padding:14px 18px;font:inherit;font-size:16px}.nx-support .faq-group{margin-top:36px}.nx-support details{border-bottom:1px solid #dedee4}.nx-support summary{padding:20px 32px 20px 0;cursor:pointer;font-size:17px;font-weight:500;list-style:none;position:relative}.nx-support summary::-webkit-details-marker{display:none}.nx-support summary:after{content:'+';position:absolute;right:4px;color:#6e6e73;font-size:22px;top:15px}.nx-support details[open] summary:after{content:'−'}.nx-support details p{max-width:750px;color:#515154;padding-bottom:8px}.nx-support [hidden]{display:none!important}.nx-support .result-count{font-size:14px;color:#6e6e73;margin-top:12px}.nx-support .care-section{max-width:760px;padding:30px 0;border-top:1px solid #dedee4;scroll-margin-top:100px}.nx-support .care-section p{color:#515154}.nx-support .step-label{color:#6e6e73;font-size:14px;margin-bottom:8px}.nx-support .offer img{width:100%;height:210px;object-fit:contain;mix-blend-mode:multiply;margin-bottom:22px}.nx-support .offer h2{font-size:22px}.nx-support .button{display:inline-block;background:#0071e3;color:white;padding:12px 20px;border-radius:24px;font-size:15px}.nx-support .button:hover{text-decoration:none;background:#0062c6}@media(max-width:640px){.nx-support{padding:40px 20px 56px}.nx-support .grid{grid-template-columns:1fr}.nx-support .panel{padding:24px}.nx-support .intro{font-size:17px}.nx-support .chips{gap:8px}}
.nx-support .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nx-care-link{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;padding:24px;font-size:14px}.nx-care-link a{color:#0071e3}

/* Product controls remain comfortable on small screens. */
.pearl-info button[data-size],.pearl-info button[data-color],.pearl-info button[data-style],.pearl-info button[data-shade],.pearl-info button[data-variant]{min-width:44px;min-height:44px;touch-action:manipulation}
.pearl-info select{font-size:16px;min-height:44px;max-width:100%}
#pearl-selection:not(:empty){line-height:1.5;font-size:14px}
.pearl-info,.pearl-photo{min-width:0}.pearl-info{overflow-wrap:anywhere}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}