/*
Theme Name: Northline Supply
Template: growyoo-models
Theme URI: https://growyoo.com/wordpress-website-examples/ecommerce/b2b-catalog/
Author: Growyoo
Author URI: https://growyoo.com/
Description: Wholesale and B2B WooCommerce catalog (child of Growyoo Models 1.1.0+, requires WooCommerce). Quick-order pad with SKU paste, quantity price breaks applied in the cart, account-specific pricing, stock by warehouse and request-for-quote. Northline Supply is fictional; parts, prices and stock levels are illustrative.
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: northline
*/

/* ===== Northline: graphite and hi-vis ===== */
*,*::before,*::after{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
:root{--g:#1F2328;--g2:#2D3238;--g3:#3C434B;--y:#FFD60A;--y-d:#E6BE00;--steel:#EEF0F2;--steel-2:#E1E5E9;--ink:#15181C;--ink-2:#4A525C;--muted:#6B747F;--ok:#1C8A4A;--warn:#C2410C;--line:rgba(21,24,28,.14);
--cond:'Barlow Condensed','Arial Narrow',Arial,sans-serif;--sans:'Barlow','Helvetica Neue',Arial,sans-serif;--mono:'JetBrains Mono',ui-monospace,Menlo,monospace;--gutter:clamp(16px,3.5vw,40px)}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--steel);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--y);outline-offset:2px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed;left:8px;top:8px;width:auto;height:auto;clip:auto;z-index:100;background:#fff;padding:10px 14px}
.wrap{max-width:1320px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.mono{font-family:var(--mono);font-size:.92em;letter-spacing:-.01em}
.display{font-family:var(--cond);font-weight:700;font-size:clamp(48px,6.2vw,92px);line-height:.9;text-transform:uppercase;letter-spacing:-.005em}
.display span{display:block;color:var(--y)}
.h2{font-family:var(--cond);font-weight:700;font-size:clamp(34px,4vw,56px);line-height:.95;text-transform:uppercase}
.lede{font-size:clamp(16px,1.3vw,18px);color:var(--ink-2);max-width:36em}
.kicker{font-family:var(--mono);font-size:13px;color:var(--y);letter-spacing:.02em}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 22px;border:0;border-radius:2px;font-family:var(--cond);font-weight:700;font-size:20px;text-transform:uppercase;letter-spacing:.02em;text-decoration:none;cursor:pointer}
.btn--yellow{background:var(--y);color:var(--g)}
.btn--yellow:hover{background:#FFE14A}
.btn[aria-disabled="true"]{opacity:.4;cursor:not-allowed}
.tbtn{min-height:38px;padding:0 12px;border:1px solid var(--line);border-radius:2px;background:#fff;font-weight:600;font-size:14px;cursor:pointer}
.tbtn:hover{border-color:var(--g)}
.tbtn:disabled{opacity:.5;cursor:default}
.tbtn--ghost{background:transparent}

.demo-bar{background:#0D0F12;color:#C8CDD3;font-size:13px;line-height:1.45;padding:8px var(--gutter);display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 12px;text-align:center}
.demo-bar__tag{background:var(--y);color:var(--g);font-weight:700;font-size:12px;padding:2px 9px;border-radius:2px}
.demo-bar a{color:var(--y);font-weight:600}
.topbar{background:var(--g);color:#C8CDD3;font-size:13px}
.topbar__row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 18px;min-height:40px}
.topbar a{color:#fff}
.acct{display:inline-flex;align-items:center;gap:4px;background:var(--g2);padding:3px;border-radius:2px}
.acct__k{padding:0 6px;color:#9AA3AD}
.acct__b{min-height:30px;padding:0 10px;border:0;border-radius:2px;background:transparent;color:#C8CDD3;font-weight:600;font-size:13px;cursor:pointer}
.acct__b small{color:var(--y);font-weight:700}
.acct__b[aria-pressed="true"]{background:var(--y);color:var(--g)}
.acct__b[aria-pressed="true"] small{color:var(--g)}
@media (max-width:760px){.topbar__phone{display:none}}
.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:4px solid var(--y)}
.site-header__row{display:flex;align-items:center;gap:24px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand__mark{width:38px;height:38px;background:repeating-linear-gradient(-45deg,var(--g) 0 7px,var(--y) 7px 14px);border-radius:2px}
.brand__name{font-family:var(--cond);font-weight:700;font-size:26px;line-height:.9;text-transform:uppercase;display:flex;flex-direction:column}
.brand__name span{font-size:14px;letter-spacing:.32em;color:var(--muted)}
.sku-search{flex:1;display:flex;max-width:520px}
.sku-search input{flex:1;min-width:0;min-height:44px;padding:0 12px;border:2px solid var(--g);border-right:0;border-radius:2px 0 0 2px;font-size:15px}
.sku-search button{min-height:44px;padding:0 16px;border:0;background:var(--g);color:#fff;font-weight:600;border-radius:0 2px 2px 0;cursor:pointer}
.primary-nav ul{display:flex;gap:18px}
.primary-nav a{font-weight:600;font-size:15px;text-decoration:none;white-space:nowrap}
.primary-nav a:hover{text-decoration:underline;text-decoration-color:var(--y);text-decoration-thickness:3px}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.cart-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:var(--g);color:#fff;font-weight:700;text-decoration:none;border-radius:2px}
.cart-link__n{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;background:var(--y);color:var(--g);font-size:12px;border-radius:2px}
.nav-toggle{display:none;width:44px;height:44px;border:2px solid var(--g);border-radius:2px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
@media (max-width:1180px){.primary-nav{display:none}.primary-nav.is-open{display:block;position:fixed;inset:0;background:#fff;padding:120px var(--gutter);z-index:-1}.primary-nav.is-open ul{flex-direction:column;gap:10px}.primary-nav.is-open a{font-family:var(--cond);font-size:40px;text-transform:uppercase}.nav-toggle{display:inline-flex}}
@media (max-width:700px){.sku-search{display:none}}

/* Hero + quick-order pad */
.hero{background:var(--g);color:#fff;padding:clamp(32px,4vw,56px) 0 clamp(40px,5vw,64px);background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:32px 32px}
.hero .lede{color:#B9C0C8}
.hero__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px);align-items:start}
@media (max-width:1000px){.hero__grid{grid-template-columns:1fr}}
.hero__copy{display:flex;flex-direction:column;gap:18px;padding-top:12px}
.hero__facts{display:flex;flex-wrap:wrap;gap:24px;margin-top:8px}
.hero__facts li{display:flex;flex-direction:column;color:#B9C0C8;font-size:14px}
.hero__facts b{font-family:var(--cond);font-size:36px;line-height:1;color:#fff}
.pad{background:#fff;color:var(--ink);border-radius:2px;padding:18px;box-shadow:0 0 0 4px var(--y),0 30px 60px -20px rgba(0,0,0,.6);display:flex;flex-direction:column;gap:10px;min-width:0}
.pad__head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
.pad__head h2{font-family:var(--cond);font-weight:700;font-size:30px;text-transform:uppercase}
.pad__acct{font-family:var(--mono);font-size:12px;background:var(--steel);padding:3px 8px;border-radius:2px}
.nl-acct .pad__acct{background:var(--y)}
.pad__label{font-weight:600;font-size:14px}
.pad textarea{width:100%;min-height:110px;padding:10px 12px;border:2px solid var(--g);border-radius:2px;font-family:var(--mono);font-size:14px;line-height:1.6;resize:vertical}
.pad__tools{display:flex;flex-wrap:wrap;gap:6px}
.pad__table{position:relative;max-height:300px;overflow:auto;border:1px solid var(--line)}
.lines{width:100%;border-collapse:collapse;font-size:14px}
.lines th{position:sticky;top:0;background:var(--steel);text-align:left;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;color:var(--muted)}
.lines td{padding:8px 10px;border-top:1px solid var(--line);vertical-align:top}
.lines td span{display:block;font-size:13px;color:var(--muted)}
.lines tr.bad td{color:var(--warn);background:#FFF4ED}
.lines tr.empty td{color:var(--muted);text-align:center;padding:18px}
.stock{display:inline-block;padding:1px 8px;border-radius:2px;background:#E5F5EB;color:var(--ok);font-family:var(--mono);font-size:12px;font-weight:600}
.stock--low{background:#FFF0E6;color:var(--warn)}
.tipbreak{display:block;font-family:var(--sans);font-size:11px;color:#8A5A00;background:#FFF6CC;padding:1px 6px;border-radius:2px;margin-top:3px;width:max-content}
.tipbreak--best{color:var(--ok);background:#E5F5EB}
.pad__foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:6px;border-top:2px solid var(--g)}
.pad__total{display:flex;flex-direction:column}
.pad__total span{font-size:13px;color:var(--muted)}
.pad__total b{font-family:var(--cond);font-size:36px;line-height:1}
.pad__total small{color:var(--ok);font-weight:600}
.trust{background:var(--y)}
.trust__row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px 20px;padding-top:14px;padding-bottom:14px}
.trust li{display:flex;flex-direction:column;font-size:14px;color:var(--g2)}
.trust b{font-family:var(--cond);font-size:20px;text-transform:uppercase;color:var(--g)}
@media (max-width:860px){.trust__row{grid-template-columns:1fr 1fr}}

/* Catalog */
.sec{padding:clamp(48px,6vw,88px) 0}
.sec--graphite{background:var(--g);color:#fff}
.sec--graphite .lede{color:#B9C0C8}
.sec--steel{background:var(--steel-2)}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 36px;margin-bottom:22px}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px);align-items:start}
.split > div:first-child{display:flex;flex-direction:column;gap:14px}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.cat-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:2px;background:#fff;font-weight:600;font-size:14px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--g);color:#fff;border-color:var(--g)}
.qtyset{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px}
.qtyset select{min-height:40px;padding:0 10px;border:2px solid var(--g);border-radius:2px;font-family:var(--mono);font-weight:600}
.tablewrap{position:relative;overflow-x:auto;background:#fff;border:1px solid var(--line)}
.cat{width:100%;border-collapse:collapse;min-width:820px}
.cat th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:10px 12px;background:var(--steel);border-bottom:2px solid var(--g)}
.cat td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:15px}
.cat tr:hover td{background:#FFFBE6}
.part{display:flex;align-items:center;gap:12px;text-decoration:none}
.part img{width:56px;height:56px;object-fit:cover;border:1px solid var(--line)}
.part span{display:flex;flex-direction:column}
.part b{font-weight:600}
.part small{color:var(--muted);font-size:13px}
.js-price b{font-weight:600}
.js-price small{margin-left:6px;color:var(--ok);font-family:var(--sans);font-weight:700;font-size:12px}
.js-price.is-in{animation:flash .6s ease}
@keyframes flash{from{background:var(--y)}}
.nl-acct .js-price b{background:var(--y);padding:0 4px}
.js-list{color:var(--muted)}

/* Quote, terms, faq */
.rfq{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:var(--g2);padding:18px;border-radius:2px}
.rfq__list{grid-column:1/-1;display:flex;flex-direction:column;gap:6px}
.rfq__list li{display:grid;grid-template-columns:auto 1fr 110px 36px;gap:10px;align-items:center;background:var(--g3);padding:8px 10px;border-radius:2px;font-size:14px}
.rfq__list input{min-height:36px;padding:0 8px;border:0;border-radius:2px;font-family:var(--mono)}
.rfq__list .x{width:36px;height:36px;border:0;background:transparent;color:#fff;font-size:20px;cursor:pointer}
.rfq__empty{display:block!important;color:#9AA3AD;background:transparent!important;border:1px dashed var(--g3)}
.fld{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.fld input,.fld textarea{min-height:46px;padding:10px 12px;border:0;border-radius:2px;font-size:16px;color:var(--ink)}
.fld--wide,.rfq .btn,.rfq__msg{grid-column:1/-1}
.rfq .btn{justify-self:start}
.rfq__msg{color:var(--y);font-weight:600;min-height:1.4em}
@media (max-width:640px){.rfq{grid-template-columns:1fr}.rfq__list li{grid-template-columns:1fr 90px 36px}.rfq__list li span:nth-child(2){display:none}}
.terms{display:flex;flex-direction:column;gap:24px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;counter-reset:s}
.steps li{counter-increment:s;background:#fff;border-left:6px solid var(--y);padding:18px;display:flex;flex-direction:column;gap:6px}
.steps li::before{content:"0" counter(s);font-family:var(--mono);font-size:13px;color:var(--muted)}
.steps b{font-family:var(--cond);font-size:24px;text-transform:uppercase}
.steps span{color:var(--ink-2)}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.faq{border-top:2px solid var(--g)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:14px;padding:16px 0;min-height:44px;font-weight:600;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);font-size:22px}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 40px 16px 0;color:var(--ink-2)}

/* Footer */
.site-footer{background:var(--g);color:#B9C0C8;padding:clamp(40px,5vw,64px) 0 24px;border-top:8px solid;border-image:repeating-linear-gradient(-45deg,var(--g) 0 12px,var(--y) 12px 24px) 8}
.site-footer__cols{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:24px;padding-bottom:24px}
.site-footer__brand{font-family:var(--cond);font-weight:700;font-size:34px;line-height:.9;text-transform:uppercase;color:#fff;display:flex;flex-direction:column;margin-bottom:8px}
.site-footer__brand span{font-size:16px;letter-spacing:.32em;color:var(--y)}
.site-footer__cols h2{font-family:var(--cond);font-size:18px;text-transform:uppercase;color:#fff;margin-bottom:8px}
.site-footer__cols ul{display:flex;flex-direction:column;gap:6px;font-size:15px}
.site-footer__cols a{text-decoration:none}
.site-footer__cols a:hover{color:#fff}
.site-footer__legal{font-size:13px;border-top:1px solid rgba(255,255,255,.12);padding-top:18px}
.site-footer__legal strong,.site-footer__legal a{color:var(--y)}
@media (max-width:860px){.site-footer__cols{grid-template-columns:1fr 1fr}}

/* ===== WooCommerce pages ===== */
.woocommerce-page main,.woocommerce main{padding:24px var(--gutter) clamp(40px,5vw,64px);max-width:1320px;margin:0 auto}
.woocommerce-products-header__title,.woocommerce h1.product_title,.entry-title{font-family:var(--cond);font-weight:700;font-size:clamp(32px,4vw,52px);line-height:1;text-transform:uppercase}
.woocommerce ul.products{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:20px 0!important}
.woocommerce ul.products::before,.woocommerce ul.products::after{display:none!important}
.woocommerce ul.products li.product{width:auto!important;margin:0!important;float:none!important;background:#fff;padding:12px;border:1px solid var(--line)}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:16px!important;font-weight:600}
@media (max-width:860px){.woocommerce ul.products{grid-template-columns:repeat(2,minmax(0,1fr))}}
.woocommerce a.button,.woocommerce button.button,.woocommerce .single_add_to_cart_button,.woocommerce a.checkout-button{background:var(--y)!important;color:var(--g)!important;border-radius:2px!important;font-family:var(--cond)!important;font-weight:700!important;font-size:18px!important;text-transform:uppercase;min-height:48px;display:inline-flex!important;align-items:center;justify-content:center}
.woocommerce div.product{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,4vw,56px);align-items:start}
.woocommerce div.product .woocommerce-product-gallery,.woocommerce div.product .summary{width:auto!important;float:none!important}
.woocommerce div.product .woocommerce-product-gallery{background:#fff;border:1px solid var(--line)}
.woocommerce div.product .woocommerce-tabs,.woocommerce div.product .related{grid-column:1/-1}
.woocommerce div.product p.price{font-family:var(--mono);color:var(--ink)!important}
.nl-breaks{width:100%;max-width:360px;border-collapse:collapse;margin:14px 0;font-family:var(--mono);font-size:14px;background:#fff}
.nl-breaks caption{text-align:left;font-family:var(--cond);font-weight:700;font-size:18px;text-transform:uppercase;padding-bottom:6px}
.nl-breaks th,.nl-breaks td{padding:6px 10px;border:1px solid var(--line);text-align:left}
.nl-breaks th{background:var(--steel);font-family:var(--sans);font-size:12px;text-transform:uppercase}
.nl-wh{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.nl-wh li{display:flex;flex-direction:column;background:#fff;border-left:4px solid var(--ok);padding:6px 10px;font-size:13px}
.nl-wh b{font-family:var(--mono)}
.woocommerce table.shop_table{background:#fff;border-radius:0!important}
.woocommerce-message,.woocommerce-info,.woocommerce-error{background:#fff!important;border-top-color:var(--y)!important}
.gm-demo-checkout{padding:12px 14px;border:2px dashed var(--g);background:#FFF6CC;font-weight:600;margin-bottom:12px}
@media (max-width:860px){.woocommerce div.product{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}